JP4640659B2 - Game machine - Google Patents

Description

  The present invention relates to a gaming machine.

  In a pachinko gaming machine that is widely used as a kind of gaming machine, a gaming area is generally formed in the upper part on the front side, and an upper plate, a lower plate, and a launching handle are arranged in the lower part on the front side. In this game area, a liquid crystal display or an accessory whose display or shape changes every moment during the game is arranged, and a game ball launched by the launching handle flows down the game area. Therefore, the player enjoys the pachinko game while paying attention to the change in the game area and the behavior of the game ball.

The conventional gaming machine has a problem that work efficiency such as replacement and inspection of parts arranged in the gaming machine is poor .

An object of the present invention is to provide a gaming machine capable of improving work efficiency such as parts replacement and inspection.

A gaming machine according to claim 1, wherein an outer frame having a rectangular opening, a main body frame supported so as to be openable and closable with respect to the outer frame, a game area is formed by being attached to the main body frame, and A control device to be replaced on the back side, and a front frame attached to the front side of the main body frame so as to be openable and closable so as to cover the gaming area from the front side. A game ball tank, a first flow path portion for flowing down a payout ball supplied from the game ball tank, and a ball payout device for supplying a required number of game balls to the first flow path portion. Is attached to the lower portion of the main body frame and below the gaming device, and a second flow path portion for allowing the game ball supplied from the first flow path portion to flow down is disposed. At the position on the back side that does not overlap with the back side of the gaming device, Substrate housing member is provided does not need a control board to be replaced even if e is accommodated, the substrate containing member, removable from the main body frame by moving the openable and upwardly relative to the body frame It is supported by.

According to the gaming machine of the present invention, the board accommodating member that accommodates the control board that does not need to be replaced even if it is replaced at a position on the back side of the second flow path portion and not overlapping with the back side of the gaming apparatus. Since the board housing member is supported so as to be openable and closable with respect to the main body frame, work efficiency such as component replacement and inspection can be improved.

Hereinafter, means suitable for achieving the above object will be described.
Mean 1:
An outer frame having a rectangular opening, a main body frame supported so as to be opened and closed in the rectangular opening, a gaming device attached to the main body frame to form a gaming area, and openable on the front side of the main body frame A front frame that covers the gaming area from the front side, a set plate that is attached to the back side of the main body frame and forms a supply path for supplying game balls to the gaming machine, and is formed separately from the set plate And a substantially rectangular bowl-shaped board base that is attached to the back side of the main body frame and collectively accommodates a plurality of control boards for controlling the gaming machine.

  According to the means 1, a substantially rectangular bowl-shaped board base formed separately from the set board is attached to the back side of the main body frame, and a plurality of control boards for controlling the gaming machine are collected together on the board base. Contained. For this reason, even if the number of control boards increases due to expansion of the game area or the complexity of the lottery method, these control boards can be arranged and arranged on the back side of the main body frame. It becomes possible to improve workability when exchanging and inspecting the control board.

  Note that the gaming machine according to the present invention may be a pachinko gaming machine that plays a game by launching a gaming ball toward the gaming area, as long as the gaming machine uses a gaming ball. It may be a so-called pachilot where a game is played by changing the design by inserting a ball.

The gaming device may be any device that is attached to the main body frame to form a gaming area. The game area referred to here includes a wide area where a winning hole, an accessory or the like is arranged and the game ball is allowed to flow down, and an area where a rotating drum which is rotated to change a picture is arranged. In this sense, the gaming device includes a game board in a pachinko gaming machine and a rotating drum in a pacilot. Needless to say, for example, in the case of a pachilot, when a picture is changed by substituting a liquid crystal display instead of a rotating drum, it is needless to say that such a configuration is also included.

Mean 2:
In the gaming machine according to the means 1, the main body frame includes a flow path for flowing down the game balls supplied from the supply path below the gaming apparatus, and the substrate base is provided in the flow path. A gaming machine that is arranged on the back side.

  According to the means 2, the substrate base can be arranged by using the empty space generated on the back side of the main body frame by arranging the flow path in the main body frame. At this time, since the flow path is provided below the gaming apparatus, the substrate base is disposed below the back side of the main body frame. Therefore, the posture of the gaming machine can be stabilized by concentrating the weight of the control board below the main body frame.

Mean 3:
In the gaming machine according to the means 2, the main body frame is attached with a flow path plate having a partition plate standing on the back side at a predetermined interval, and the substrate base is a tip portion of the partition plate. A gaming machine comprising a shielding surface facing the flow path plate from the back side while being in contact with the game machine.

  According to the means 3, when the substrate base is attached to the back side of the main body frame, the shielding surface comes into contact with the tip portion of the partition plate, so that the plate surface of the flow path plate, the plate surface of the partition plate, and The flow path is formed in a space surrounded by the shielding surface. Therefore, the flow path can be easily formed by utilizing a part of the configuration of the substrate base without using another member.

Mean 4:
4. The gaming machine according to any one of the means 1 to 3, wherein the board base is attached to the main body frame below the set plate.

  According to the means 4, when the upper end portion of the substrate base is positioned below the lower end portion of the set board, the set board is detached or opened / closed when the game apparatus is detached from the main body frame. Even if this happens, since it does not interfere with the substrate base, there is no need to remove or open the substrate base. For this reason, the work efficiency at the time of performing a table changing work by opening and closing the set plate is improved.

  If the upper end portion of the board base is positioned below the lower end portion of the gaming apparatus, the board base does not interfere when the gaming apparatus is attached or detached. For this reason, it is not necessary to open / close or remove the board base each time the gaming machine is exchanged, and it is possible to improve workability.

  Furthermore, in the said means 4, the wiring connected to each control board will concentrate below the said set board or the said game device. For this reason, when the set board is opened and closed or when the gaming machine is attached / detached, it is only necessary to change the minimum necessary wiring for connecting the control board to various devices arranged on the set board and the gaming machine. Therefore, the means 4 has a useful configuration in order to efficiently perform the wiring changing work performed at the time of changing the table.

Mean 5:
5. The gaming machine according to any one of the means 1 to 4, wherein a hinge is provided between a side end portion of the substrate base and a back surface of the main body frame.

  According to the means 5, the substrate base is supported to be openable and closable with respect to the back surface of the main body frame. Then, it is not necessary to remove the substrate base every time the control substrate supported by the substrate base is replaced or inspected. That is, since the control board can be detached and inspected in a state where the board base is separated from the back surface of the main body frame, work efficiency can be improved.

Mean 6:
In the gaming machine according to the means 5, the substrate base includes an attachment member having a shaft support pin extending vertically downward, and the main body frame includes a support portion having a shaft support hole provided in the vertical direction. A gaming machine characterized by

  According to the means 6, when the shaft support pin is inserted from above into the shaft support hole provided in the support portion, the end portion of the substrate base is supported on the back surface of the body frame, and the coaxial support pin is The substrate base as a support shaft can be opened and closed with respect to the body frame. At this time, since the control board is supported on the board base, the coaxial support pins are prevented from coming off by the weight of the control board.

  Further, the substrate base can be easily detached from the main body frame simply by pulling the shaft support pin upward from the shaft support hole. Accordingly, when the substrate base is detached from the main body frame and the control substrate is detached and inspected, workability can be further improved.

Mean 7:
In the gaming machine according to the means 6, the main body frame is made of a metal plate, is cut into a substantially U-shape, bent at the base portion, and raised to the back position to form a tongue-like support portion A gaming machine comprising:

  According to the means 7, a substantially U-shaped cut is made at a position facing the shaft support pin, the root portion is bent and raised to the back surface, and the shaft support hole into which the coaxial support pin can be inserted is provided. A coaxial support pin is inserted into the formed tongue-shaped support portion to pivotally support the substrate base on the body frame.

  Therefore, the substrate base support structure can be easily formed by processing the main body frame itself made of a metal plate without using a separate member, thereby improving manufacturing efficiency and reducing costs. It becomes possible.

  The tongue piece referred to here may be one in which a shaft support hole is provided on its own plate surface, or may be one in which a shaft support hole is formed by being wound in a cylindrical shape from the tip side to the one plate surface. The form of the shaft support hole is not limited.

Mean 8:
In the gaming machine according to any one of the means 1 to 4, the main body frame protrudes in parallel in the horizontal direction while being spaced apart in the vertical direction by a distance substantially equal to the vertical width of the board base. A gaming machine comprising a pair of guide members whose tips are bent toward the sides close to each other at a position separated from the back surface of the main body frame by a distance approximately equal to the front-rear width.

  According to the means 8, the substrate base is press-fitted between the guide members from the horizontal direction. Then, since the movement of the substrate base in the vertical direction is restricted by the horizontal surface of each guide member, and the movement in the front-rear direction is restricted by the back surface of the main body frame and the bent portion of the guide member, the substrate base Is supported on the back of the body frame.

  Here, since the substrate base can be pushed out from between each guide member by applying a force in the horizontal direction, the means 8 is useful as a configuration that can be easily detached.

Mean 9:
In the gaming machine according to any one of the means 1 to 4, the main body frame protrudes in parallel in the horizontal direction while being separated by a distance substantially equal to the left and right width of the board base, and the lower end portions are adjacent to each other. A gaming machine comprising a pair of guide members that are bent toward each other and are bent toward the sides close to each other at a position spaced apart from the back surface of the main body frame by a distance approximately equal to the front-rear width of the board base.

  According to the means 9, the substrate base is inserted between the guide members from the vertical direction. Then, the movement of the substrate base in the left-right direction is restricted by the wall surface of each guide member, and the movement in the front-rear direction is restricted by the back surface of the main body frame and the bent portion at the tip of the guide member. Since the downward movement is restricted by the bent portion at the lower end of the substrate, the substrate base is supported on the back surface of the body frame.

  Here, since the substrate base can be pulled out from between each guide member by lifting in the vertical direction, the means 9 is useful as a configuration that can be easily detached.

Mean 10:
In the gaming machine according to any one of the means 8 and 9, the guide protrusion extending in the insertion direction of the board base and the guide protrusion are accommodated between the board base and the guide member. And a guide groove for guiding the guide protrusion in the insertion direction.

  According to the means 10, the substrate base is inserted between the guide members by accommodating the guide protrusion extending in the insertion direction in the guide groove and guiding the guide protrusion along the guide groove. The Then, the substrate base can be smoothly inserted between the guide members, and the substrate base can be firmly supported between the guide members.

Mean 11:
In the gaming machine according to any one of the means 1 to 4, the main body frame includes a hook whose one end is supported on the back surface and whose other end is oriented vertically upward, and the substrate base is opened in the vertical direction. A gaming machine comprising a receiving portion having a handle.

  According to the means 11, the hook supported by the main body frame is inserted from below into the opening of the receiving portion provided in the substrate base. Then, since the lower end side of the hook engages with the edge of the opening, the substrate base is supported by the body frame.

  At this time, since the weight of the control board is applied to the board base, the hook is prevented from coming off. Further, the substrate base can be easily detached from the main body frame simply by lifting the substrate base upward and pulling out the hook from the opening.

In the means 8 to 11, the substrate base may be directly supported by the main body frame from the viewpoint that the substrate base only needs to be supported by the back surface of the main body frame.
It may be indirectly supported by a member attached to the main body frame.

Means 12:
8. The gaming machine according to any one of the means 5 to 7, wherein a stopper structure is formed between the main body frame and the substrate base at a position separated from the hinge.

  According to the means 12, when the substrate base is closed toward the back of the main body frame, when the substrate base is locked to the main body frame by the stopper structure, the rotation of the substrate base with respect to the main body frame is restricted. The position is restricted at a position close to the back surface of the main body frame. For this reason, when using the gaming machine, the board base can be accommodated compactly on the back side of the main body frame, and the space on the back side of the main body frame can be used effectively.

Mean 13:
8. The gaming machine according to any one of the means 5 to 7, wherein an uneven engagement structure is formed between the main body frame and the substrate base at a position separated from the hinge. Machine.

  According to the means 13, a convex portion is formed on one of the main body frame and the substrate base, and a concave portion is formed on the other. And the said convex part is inserted in the said recessed part. Then, since there is a weight of the control board mounted on the substrate base, when the convex portion is on the substrate base, the lower surface of the convex portion presses the lower surface of the concave portion, and the convex portion is in the concave portion. Engaged. On the other hand, when the substrate has the concave portion, the upper surface of the concave portion presses the upper surface of the convex portion, and the concave portion is engaged with the convex portion.

  Therefore, the substrate base can be easily locked with respect to the main body frame. Further, if the substrate base is moved away from the back surface of the main body frame while lifting the substrate base vertically upward, the lock is easily released and the rotation of the substrate base is allowed.

Mean 14:
14. The gaming machine according to any one of the means 1 to 13, wherein the board base supports a substantially rectangular box-like board box in which a control board is accommodated.

  According to the means 14, the substrate base supports a substantially rectangular box-shaped substrate box in which the control substrate is accommodated. For this reason, the control board can be easily attached to and detached from the board base by simply removing the board box, and the workability can be improved.

Means 15:
In the gaming machine according to any one of the means 1 to 14, the substrate base is made of a resin material and includes a substantially rectangular bowl-shaped accommodation space having an opening on one surface side, and a wall surface in the vicinity of the opening. A flexible piece having a through hole formed by making a pair of cuts in parallel from the opening is formed, and the substrate box has a protrusion that can be inserted into the through hole at a portion facing the through hole. A gaming machine.

  According to the means 15, the substrate box is accommodated in the accommodation space from the opening. At this time, since the protrusion provided on the outer wall surface of the substrate box is pressed against a flexible piece formed by making a pair of cuts in parallel from the opening on the wall surface near the opening of the substrate base, The flexible piece bends in a direction away from the accommodation space.

When the projection reaches a position facing the through hole provided in the flexible piece, the projection is inserted into the through hole. It returns to the side, and the projection is held inside the through hole. Therefore, the substrate box is securely held in the accommodation space and is prevented from falling off.

Means 16:
16. The gaming machine according to any one of the means 1 to 15, wherein the board base includes a substantially rectangular bowl-shaped accommodation space having an opening upward.

  According to the means 16, the substrate box is accommodated in an accommodation space provided with an opening above. For this reason, the board box stays in the accommodation space by its own weight, and is prevented from falling off from the opening. Therefore, the substrate box can be held in the accommodation space without providing an additional configuration. Needless to say, if the configuration like the means 15 is used in combination, it is possible to more reliably prevent the substrate box from dropping off.

Means 17:
In the gaming machine according to any one of the means 5 to 7, the board base supports a heavy control board on a side close to the hinge, and supports a light control board in an order away from the hinge. A gaming machine.

  According to the means 17, when the substrate base is opened and closed, the moving distance of the part separated from the hinge is the longest, and the moving distance of the part close to the hinge is the shortest. For this reason, it is possible to reduce the load applied to the hinge by supporting the light control board at the site where the moving distance is long and supporting the heavy control board at the site where the moving distance is short.

Means 18:
In the gaming machine according to the means 17, the board box has an outer shape that varies depending on a weight, and the board base includes a storage space having a shape corresponding to the outer shape of each board box. To play.

  According to the means 18, since the board boxes have different outer shapes depending on the weight, the board boxes can be accommodated only in the accommodating space having a shape corresponding to the outer shape. Accordingly, an accommodation space having a shape corresponding to the outer shape of the substrate box in which the heavy control board is accommodated is formed on the side close to the hinge, and a light control board is accommodated on the side away from the hinge. An accommodation space having a shape corresponding to the outer shape of the box is formed. For this reason, each substrate box can be supported on the substrate base without making a mistake in the position.

Mean 19:
18. The gaming machine according to claim 17, wherein an engagement structure having a unique shape that varies depending on weight is provided between the board base and the board box.

  According to the means 19, only the board box having the same shape of the engagement structure can be accommodated in the predetermined accommodation space. Therefore, each substrate box can be supported on the substrate base without making a mistake in the position.

Means 20:
20. The gaming machine according to any one of the means 1 to 19, wherein the board base supports a control board that does not need to be replaced every time the base is changed.

  According to the means 20, since it is not necessary to replace the control substrate supported by the substrate base at the time of changing the platform, it is not necessary to open / close or remove the substrate base, thereby improving workability. Further, when the substrate base is supported by a hinge, the configuration is useful in that the load applied to the hinge can be reduced by reducing the frequency of opening and closing the substrate base.

Mean 21:
The gaming machine according to any one of the means 1 to 20, wherein a cavity is formed in the board base between a back surface of the main body frame and the control board.

  According to the means 21, since the noise generated in the flow path or the like through which the game ball flows is attenuated in the cavity, the control board can be protected from this type of noise.

Means 22:
The gaming machine according to any one of the means 1 to 21, wherein the substrate base is coated with a conductive material.

  According to the means 22, since the control board is covered with the coated conductive material, it is possible to protect the control board from noises generated around it. Further, since the substrate base can be used as a grounding member, it is not necessary to separately arrange the grounding member, and the configuration can be simplified.

Means 23:
The gaming machine according to any one of the means 1 to 21, wherein the board base is made of metal.

  According to the means 23, since the control board is covered by the metal wall surface, it is possible to protect the control board from noises generated around it. Further, since the substrate base can be used as a grounding member, it is not necessary to separately arrange the grounding member, and the configuration can be simplified.

Means 24:
24. The gaming machine according to any one of the means 1 to 23, wherein the set board includes a game ball tank that supplies a game ball to the supply path.

  According to the means 24, since the game ball tank that takes in the game balls supplied from the gaming machine island and supplies the game balls to the supply path is arranged on the set plate, the game ball tank is directly connected to the back of the main body frame. There is no need to place them. Then, an empty space is created on the back surface of the main body frame by the amount of the game ball tank, and the gaming device can be easily enlarged using the empty space.

Means 25:
In the gaming machine according to any one of the means 1 to 24, the gaming machine is provided with a storage tray for storing gaming balls and a launching mechanism for launching the gaming balls toward the gaming area. The storage tray is composed of an upper plate for storing game balls to be supplied to the launch mechanism and a lower plate for storing game balls in excess of the capacity of the upper plate, and the main body frame is attached to the upper plate. The upper plate side channel that communicates with the lower plate side channel that communicates with the lower plate, and the set plate is supplied to the game ball and the lower plate side channel that are supplied to the upper plate side channel. A gaming machine comprising a diversion channel for diverting a game ball.

According to the means 25, the gaming machine can be applied to a pachinko gaming machine. The set board includes a game ball supplied from the supply path, a game ball supplied to the upper plate side flow path communicating with the upper plate, and a game supplied to the lower plate side flow channel connected to the lower plate. A sphere is shunted in a branch channel. Therefore, since it is not necessary to provide a structure for diverting the game balls in the flow path provided in the main body frame, the structure of the main body frame is simplified and the limited space in the main body frame is effectively used. Can do.

Means 26:
In the gaming machine according to the means 25, the substrate base is a relay channel that communicates a supply channel provided in the set plate with an upper plate side channel and a lower plate side channel provided in the main body frame. A gaming machine characterized by comprising:

  According to the means 26, even if the supply path of the set plate and the upper plate side flow path and the lower plate side flow path of the main body frame are separated from each other, the relay plate is provided via the relay flow path provided on the substrate base. Thus, game balls can be supplied from the set board to the main body frame. For this reason, it becomes possible to change easily the formation position of the said upper pan side flow path and the lower pan side flow path, and it becomes possible to raise the freedom degree in design.

Means 27:
In the gaming machine according to the means 26, the relay channel includes a branch channel that splits the game ball supplied to the upper plate side channel and the game ball supplied to the lower plate side channel. A gaming machine characterized by

  According to the means 27, the substrate base is configured such that the game ball supplied from the supply path is a game ball supplied to the upper plate side flow path connected to the upper plate, and a lower plate side connected to the lower plate. The game ball supplied to the flow path is shunted in the shunt path. Therefore, since it is not necessary to provide a structure for diverting the game balls in the flow path provided in the main body frame, the structure of the main body frame is simplified and the limited space in the main body frame is effectively used. Can do.

Means 28:
28. The gaming machine according to any one of the means 1 to 27, wherein the set plate is coated with a conductive material.

  According to the means 28, since the back surface of the main body frame is covered with the coated conductive material, it becomes possible to protect the control board and the like disposed on the back surface of the main body frame from noises generated in the surroundings. . Further, since the set plate can be used as a grounding member, it is not necessary to separately arrange the grounding member, and the configuration can be simplified.

Means 29:
The gaming machine according to any one of the means 1 to 28, wherein a hinge is provided between a side end portion of the set plate and a back surface of the main body frame.

  According to the means 29, the set plate is supported to be openable and closable with respect to the back surface of the main body frame. Then, at the time of changing the table, the game device can be easily exposed and removed by simply opening and closing the set plate without removing the set plate every time the game device is replaced.

Means 30:
In the gaming machine described in the means 29, the set plate includes a mounting member having a shaft support pin extending vertically downward, and the main body frame includes a support portion provided with a shaft support hole in the vertical direction. A gaming machine characterized by

According to the means 30, when the shaft support pin is inserted from above into the shaft support hole provided in the support portion, the end of the set plate is supported on the back surface of the body frame, and the coaxial support pin is The set plate can be opened and closed with respect to the main body frame as a support shaft. At this time, the set plate can prevent the coaxial support pin from coming off due to its own weight.
Further, the set plate can be easily detached from the main body frame simply by pulling the shaft support pin upward from the shaft support hole. Therefore, it is possible to replace the gaming device with the set plate removed from the main body frame, which is useful in that the workability can be further improved.

Means 31:
In the gaming machine according to the means 30, the main body frame is made of a metal plate, is cut into a substantially U-shape, bent at the base portion, and raised to the back position to form a tongue-like support portion A gaming machine comprising:

  According to the means 31, a substantially U-shaped cut is made at a position facing the shaft support pin, the root portion is bent and raised to the back position, and a shaft support hole into which the coaxial support pin can be inserted is provided. A coaxial support pin is inserted into the formed tongue-shaped support portion to pivotally support the set plate on the main body frame.

  Accordingly, the support structure for the set plate can be easily formed by processing the main body frame itself made of a metal plate without using a separate member, thereby improving manufacturing efficiency and reducing costs. It becomes possible.

  The tongue piece referred to here may be one in which a shaft support hole is provided on its own plate surface, or may be one in which a shaft support hole is formed by being wound in a cylindrical shape from the tip side to the one plate surface. The form of the shaft support hole is not limited.

Means 32:
32. A gaming machine according to any one of the means 29 to 31, wherein a stopper structure is formed between the main body frame and the set plate at a position separated from the hinge.

  According to the means 32, when the set plate is closed toward the back of the main body frame, when the set plate is locked to the main body frame by the stopper structure, the set plate is restricted from rotating with respect to the main body frame. The position is restricted at a position close to the back surface of the main body frame. For this reason, when the game machine is used, the set plate can be accommodated compactly on the back side of the main body frame, and the space on the back side of the main body frame can be used effectively.

Means 33:
35. The gaming machine according to claim 32, wherein the stopper structure is disposed around the gaming ball tank.

  According to the means 33, a load is applied to the game ball tank in order to take in the game ball supplied from the gaming machine island, but the game ball tank is supported by a stopper structure disposed around the game ball tank. For this reason, it becomes a useful structure at the point which improves the durability of the said set board.

Means 34:
In the gaming machine according to any one of the means 1 to 33, a main board is disposed on a back surface of the gaming apparatus, and the set board covers the back surface of the gaming apparatus while exposing the main board. A gaming machine characterized by that.

  According to the means 34, even when the gaming apparatus is covered with the set board, the main board is exposed on the back side, so that it is not necessary to open and close the set board when inspecting the main board. . Therefore, this is a useful configuration in that workability can be improved.

  The main board here is a control board that outputs a control signal to a power supply board, a launch board, a payout board, and the like arranged in the gaming machine, and performs a lottery control in the liquid crystal display, a bonus control at a big hit, and the like. . The main board is likely to be fraudulent due to the nature of executing lottery control and payout control, and it is necessary to check for fraud every predetermined period. For this reason, the said structure which can expose the main board | substrate to the back side without opening and closing the said set board becomes useful.

Means 35:
In the gaming machine according to any one of the means 1 to 34, on the back surface of the gaming machine, a board box containing a sound board and a board box containing a lamp board face each board surface. The gaming machine is mounted with the board surface oriented in a direction perpendicular to the back surface of the gaming machine.

  According to the means 35, the sound board and the lamp board are arranged with the board surfaces facing each other while the board surfaces are oriented in the direction orthogonal to the back surface of the gaming device, so that the savings on the back surface of the gaming device can be reduced. Space can be achieved. Then, it is useful in that it is easy to increase the size of the liquid crystal display accompanying the expansion of the game area, and to change the arrangement of the devices in accordance with the increase in the number of objects.

  Here, embodiments of the present invention will be described in the following order.

(1) Outline description of L frame gaming machine:
(2) Description of the body frame:
(3) Description of resin cover:
(4) Description of launch mechanism, flow path plate and game board:
(5) Explanation of front frame and lower plate:
(6) Explanation of outer frame:
(7) Explanation of substrate base:
(8) Description of set plate:
(9) Description of main board:
(10) Explanation of audio board and lamp board:
(1) Outline description of L frame gaming machine:
FIG. 1 is a front view showing the appearance of an L-frame gaming machine according to the present embodiment.

  In the figure, a metal outer frame 1000 is provided with a rectangular opening 1000a. A rectangular plate-shaped metal main body frame 2000 having a height of 808 mm and a horizontal width of 520 mm is pivotally supported at the left end of the rectangular opening 1000a. Has been.

  A rectangular board-like game board 3000 having a height of 476 mm and a left-right width of 451 mm is attached to the upper part of the main body frame 2000, and a game ball launching mechanism 4000 and a resin flow path board 5000 are attached to the lower part. The game board 3000 includes a game area 3100 having a height of 400 mm or more and a width of 400 mm or more on the front surface.

  On the front side of the game board 3000, there is a glass frame 6100 over which the game area 3100 is desired, a decorative lamp 6200 arranged so as to surround the glass frame 6100, and a resin front frame 6000 provided with an upper plate 6300. The firing handle 4100 is attached to the launching mechanism 4000 from the front of the front frame 6000. A lower plate 7000 is attached to the main body frame 2000 on the front surface side of the flow path plate 5000.

  FIG. 2 is a rear view showing the appearance of the L-frame gaming machine according to the present embodiment.

  In the drawing, on the back side of the game board 3000, a rectangular bowl-shaped resin set board 8000 is pivotally supported at the upper right end of the main body frame 2000, and a rectangular bowl-shaped resin board base 9000 is located at the lower right end of the main body frame 2000. It is pivotally supported by.

(2) Description of the body frame:
3 shows a front side appearance of the main body frame 2000 in a perspective view, and FIG. 4 shows a rear side appearance of the main body frame 2000 in a perspective view.

  In the figure, the main body frame is formed by pressing a steel material.

  The main body frame 2000 has a substantially rectangular plate-shaped main body portion 2200 having an outer dimension that can be accommodated in the rectangular opening 1000a of the outer frame 1000, and directions orthogonal to the front surface side and the rear surface side from the peripheral edge of the main body portion 2200. And a side wall 2100 extending to the side.

  Here, the side wall 2100 extending to the front surface side is formed in a frame shape so as to surround the front periphery of the front surface portion 2100, and the front frame 6000 and the lower plate 7000 are surrounded by the side wall 2100 on the front surface side. It is attached to the front surface of the main body frame 2000.

  On the other hand, the side wall 2100 extended to the back side is formed in a frame shape so as to surround the rear periphery of the front surface portion 2100, and is surrounded by the side wall 2100 on the back side so that the game board 3000, the launch mechanism 4000, and the flow A road plate 5000 is attached to the back surface of the main body frame 2000.

  The main body 2200 is formed with an opening 2200a by punching into a substantially rectangular shape while providing a step in the vicinity of the center of the lower portion so that the periphery is left by a predetermined width and the lower left portion is raised by one step.

  In addition, the lower end portion of the opening 2200a is narrower than the side wall 2100 and bent at a right angle toward the back surface, so that the firing mechanism 4000 and the mounting surface 2300 of the flow path plate 5000 are formed.

  Support portions 2210 of the game board 3000 are provided in the center of the left and right side portions of the main body portion 2200, respectively. The support portion 2210 is formed of a tongue piece that is vertically cut and then horizontally cut, vertically cut, and bent rearward at a right angle at the base portion.

  In FIG. 3, a support portion 2220 of the front frame 6000 is provided at one place on each of the upper side and the lower side of the left side portion of the main body 2200. The support portion 2220 is formed of a tongue piece that is cut vertically downward, then cut horizontally, cut vertically upward, and bent forward at a right angle at the base portion. A shaft support hole 2221 is formed at the center of the tongue piece.

In the same figure, there is a lower plate 70 at one position below the left and right side portions of the main body 2200.
00 support 2230 is provided. The support portion 2230 is formed of a tongue piece that is cut vertically downward, then cut horizontally, cut vertically upward, and bent forward at a right angle at the base portion. An attachment hole 2231 is formed at the center of the tongue.

  In FIG. 4, a support portion 2110 for the set plate 8000 is provided at one location above and near the center on the right side of the side wall 2100. This support portion 2110 is configured by a tongue piece that is vertically cut, then horizontally cut, vertically cut, and bent at a right angle toward the opposite side wall at the base portion. Yes. A shaft support hole 2111 is formed at the center of the tongue.

  In the figure, below the right side of the side wall 2100, a support portion 2220 of the substrate base 9000 is provided while being spaced apart from each other in the vertical direction. This support portion 2120 is formed by a tongue piece that is cut right above, then cut horizontally, cut vertically downward, and bent at right angles toward the opposite side wall at the base portion. Yes. A shaft support hole 2121 is formed at the center of the tongue.

(3) Description of resin cover:
As described above, the front frame 6000 and the lower plate 7000 are attached to the main body frame 2000 from the front side so as to be surrounded by the side wall 2100. For this reason, as shown in FIG. 1, when the L frame gaming machine is viewed from the front, the front end portion of the side wall 2100 is exposed around the front frame 6000 and the lower plate 7000 by the thickness. Thus, when a part of the metal main body frame 2000 is exposed to the front side, the metallic luster is seen from the player side, and accordingly, a cold impression is given.

  Therefore, as shown in FIG. 3, resin covers 2410 to 2440 are attached to the front end portion of the main body frame 2000 according to the present embodiment.

  The resin covers 2410 to 2440 are provided with an opening on the back side having a width substantially equal to the thickness of the side wall 2100 and are formed in a U-shaped cross section. Here, the resin covers 2410 and 2430 have a length equivalent to the vertical width of the side wall 2100 and are press-fitted into front end portions of the side wall 2100 formed on the left and right sides of the front surface portion 2100. The resin cover 2420 has a length equivalent to the left-right width of the side wall 2100 and is press-fitted into the front end portion of the side wall 2100 formed above and below the front surface portion 2100.

  The upper ends of the resin covers 2410 and 2430 and both ends of the resin cover 2420 are inclined at an angle of about 45 degrees from the portion facing the outer corner of the side wall 2100 toward the portion facing the opening corner. In addition, the corners of the side wall 2100 are covered without a gap by making the inclined surfaces provided at the respective ends face each other.

  Thus, since the resin covers 2410 to 2440 are merely press-fitted into the front end portion of the side wall 2100, the resin covers 2410 to 2440 attached to the side wall 2100 can be easily removed simply by pulling forward. it can. Therefore, when changing the stand, without changing the main body frame 2000, only the resin covers 2410 to 2440 may be easily replaced according to the color of the front frame 6000 or the lower plate 7000 supported by the main body frame 2000. This is an advantageous configuration for reusing the main body frame 2000.

  In the above description, a resin cover is attached to each side of the side wall 2100. However, from the viewpoint that the front end portion of the side wall 2100 can be covered, for example, as shown in FIG. It is also possible to employ a resin cover formed in a shape.

  Then, it is not necessary to consider the direction when the resin cover is attached or to select a corresponding one from resin covers having different lengths, which is a useful configuration for improving workability.

  Further, it is possible to provide an additional configuration for preventing the resin cover attached to the main body frame 2000 from dropping off. For example, as shown in FIG. 6, a resin cover 2450 is formed using a flexible material, a slit 2451 is provided at an opening edge, and a tongue piece 2500 that is folded outward is provided on a side wall 2100.

  Then, when the resin cover 2450 is attached to the side wall 2100, the tongue piece 2500 can be accommodated inside the slit 2451 while the opening edge of the resin cover 2450 is bent outward. At this time, as shown in FIG. 7, the opening edge portion deformed by bending returns to its original shape by its own restoring force, so that the resin cover 2450 holds the tongue piece 2500 inside the slit 2451. And the falling off from the side wall 2100 is prevented. Of course, the same applies to the case where only the opening edge of the resin cover 2450 is made of a flexible material.

  Further, the front portion of the main body frame 2000 may be coated with a resin material having a predetermined color in advance. For example, if it is coated with a red resin material, it will be a metal to the player if the front frame 6000, the lower plate 7000, etc. are selected as a whole and the model is configured to be red and repeated. Colors can be harmonized without giving a cool impression of gloss. From the same point of view, the metallic luster can be eliminated by applying a matte process to the front portion of the side wall 2100.

  Note that the side wall 2100 extending from the main body 2200 to the front side is provided from the viewpoint of preventing unauthorized actions by inserting a tool from the periphery. For this reason, a resin side wall member 2600 may be attached to the front peripheral edge of the main body 2200. For example, as shown in FIG. 8, keyhole-shaped engagement holes 2200b are provided at a predetermined interval on the front peripheral edge of the main body 2200, projecting from the back surface of the frame-shaped side wall member 2600, and the tip is a rectangle in the engagement hole 2200b. It is also possible to engage a pin-like engagement protrusion 2610 having an outer diameter larger than the width of the part.

  That is, the front end of the engagement protrusion 2610 is inserted into the circular portion of the engagement hole 2600 from the front, and the side wall member 2600 is slid so as to move the engagement protrusion 2610 vertically downward. At this time, by setting the length from the back surface of the side wall member 2600 to the large-diameter portion at the front end to be approximately the same as the thickness of the main body portion 2200, the main body portion 2200 is formed by the back surface of the side wall member 2600 and the large-diameter portion. Can be sandwiched from the front-rear direction.

  Then, similarly to the side wall 2100, the front side of the main body 2200 can be covered in a frame shape to prevent fraud. At the same time, since the resin side wall member 2600 is interposed between the front frame 6000 and the lower plate 7000 and the outer frame, the exposure of the metal surface from the front is prevented. Of course, the side wall member 2600 may be divided and attached to each side of the main body 2200 in the same manner.

(4) Description of launch mechanism, flow path plate and game board:
FIG. 9 is a perspective view of the front side appearance when the launching mechanism 4000 is attached to the main body frame 2000.

In the drawing, the launch mechanism 4000 is integrally formed with a wide portion 4000a formed in a rectangular bowl shape having a thickness equivalent to the front-rear width of the mounting surface 2300 and wide in the left-right direction, and the front surface of the wide portion 4000a. And a narrow portion 4000b having a rectangular bowl shape narrow in the left-right direction. A shaft hole 4200 that rotatably supports the shaft of the launch handle 4100 is provided on the front surface of the narrow portion 4000b, and an intake port for taking in a game ball guided from the upper plate 6300 is provided on the upper surface of the narrow portion 4000b. 4300 and a launch port 4400 for releasing the game ball launched by the launcher toward the game board 3000 is provided.

  With this configuration, the wide portion 4000a is attached from the back side of the main body frame 2000 while the narrow portion 4000b is inserted through the opening 2200a. At this time, the bottom surface of the wide portion 4000 a is placed on the placement surface 2300, and the right end portion of the wide portion 4000 a is pressed against the back surface of the main body portion 2200 and the inner wall surface of the side wall 2100. Then, the screw hole provided in the main body portion 2200 of the main body frame 2000 and the screw hole provided at the front right end of the wide portion 4000a are connected and screwed to be provided on the mounting surface 2300 of the main body frame 2000. The screw hole and the screw hole provided on the bottom surface of the wide portion 4000a are communicated to be screwed. Then, the wide part 4000a is fixed to the main body frame 2000 with the narrow part 4000b protruding forward of the opening 2200a.

  FIG. 10 is a perspective view showing the external appearance of the front side when the flow path plate 5000 is attached to the main body frame 2000.

  In the figure, the flow path plate 5000 has a thickness equivalent to the front-rear width of the placement surface 2300, is formed in a substantially rectangular shape, and has a lower end center projecting in a rectangular shape.

  The flow path plate 5000 is inserted into the opening 2200a while aligning a convex portion provided at the center of the lower end between the firing mechanism 4000 and the step at the lower end of the opening. At this time, the left and right ends of the flow channel plate 5000 are respectively provided on the left and right sides of the main body 2200 in a state where the left and right ends of the main body frame 2000 are pressed against the left and right sides of the main body 2200 and the left and right sides of the side wall 2100. The holes are screwed by connecting the holes and the screw holes provided at the left and right ends of the front surface of the flow path plate 5000.

  A pair of through holes 5000a and 5000b are provided on the upper left side of the flow path plate 5000. A partition plate 5100 is erected on the peripheral portion of the through-hole 5000a from above and from the left and right sides so as to surround the through-hole 5000a. The partition plate 5100 is vertically separated while being separated by a predetermined width. After being extended, it is bent so as to be bent to the right at the middle height, and bent vertically downward again at the center, and is integrated in the vicinity of the lower end.

  The upper wall surface of the partition plate 5100 that is formed while being separated in this way is divided in the middle, and the lower end of the partition plate 5110 that is spaced apart by a predetermined width and extends upward in a reverse letter shape. It is connected to the site. The upper end of the partition plate 5110 is opened upward and can be opposed to the front position of the game board 3000 attached to the main body frame 2000.

  In addition, a partition plate 5200 is erected on the peripheral portion of the through hole 5000b from the upper side and the left and right sides so as to surround the through hole 5000b. The partition plate 5200 is vertically separated while being separated by a predetermined width. It is united after being extended.

  Further, a pair of partition plates 5300 are erected from the vicinity of the upper end center of the flow path plate 5000 toward the lower right end while being spaced apart by a predetermined width, and face the launching port 4400 of the firing mechanism 4000 at the lower end. A pair of partition plates 5400 are erected on the right side of the partition plate 5300 from the middle height toward the lower right end while being spaced apart by a predetermined width in the same manner. opposite.

A shielding plate 5000c shown in FIG. 11 is attached to the front surface side of the flow path plate 5000. The shielding plate 5000c has a rectangular through hole 5000 at the upper left side, the right side center, and the lower end center.
c1 to 5000c3 are provided. Here, the lower end portion of the through hole 5000c1 provided on the upper left side is opposed to the lower end of the partition plate 5200, and the upper end portion of the through hole 5000c2 provided in the right center is opposed to the upper end of the partition plate 5400, The lower end portion of the provided through hole 5000c3 faces the lower end of the partition plate 5100.

  With this configuration, on the front side of the flow path plate 4000, a space surrounded by the partition plates 5100 and 5110 and the shielding plate 5000c becomes a flow path for the lower plate of the game ball, and the through hole 5000a and the upper end opening of the partition plate 5110 The space surrounded by the partition plate 5200 and the shielding plate 5000c serves as a flow path for the upper plate of the game ball, and the through hole that faces the through hole 5000b and the upper plate 6300 is communicated with the through hole 5000c3 facing the lower plate 7000. Communicate with 5000c1. In addition, a space surrounded by the partition plate 5300 and the shielding plate 5000c is a launch path for the game ball, and the upper end opening and the lower end opening of the partition plate 5300 communicate with each other, and the space surrounded by the partition plate 5400 and the shielding plate 5000c. Becomes a supply path for the game balls, and allows the through hole 5000c2 and the lower end opening of the partition plate 5400 to communicate with each other.

  Here, the flow path for the lower dish causes the payout sphere supplied from the through hole 5000a and the foul sphere supplied from the upper end opening of the partition plate 5200 to flow down and are discharged to the lower dish 7000 through the through hole 5000c3. . The flow path for the upper dish causes the payout ball supplied from the through hole 5000b to flow down and is discharged to the upper dish 6300 through the through hole 5000c1.

  Also, the launch path discharges the game ball supplied from the launch port 4400 through the lower end opening of the partition plate 5300 to the front position of the game board 3000 from the upper end opening, and the supply path is the game supplied from the through hole 5000c2. The sphere is caused to flow down and discharged from the lower end opening of the partition plate 5400 to the intake port 4300.

  FIG. 12 is a perspective view showing an appearance of the front side when the game board 3000 is attached to the main body frame 2000.

  In the same figure, the game board 3000 is formed in a rectangular plate shape that is thinner than the front-rear width of the side wall 2100, and has a left-right width equivalent to the distance between the left and right sides of the side wall 2100 and the upper end of the main body frame 2000 to the support portion 2210. It has a vertical width equivalent to the height. For this reason, when the game board 3000 is placed on the upper surface of each of the support portions 2210 and 2210 while facing the upper portion of the opening 2200a from the back side of the main body frame 2000, the upper edge and the left and right side edges on the front face are the main body. It is pressed against the back surface of the portion 2200, and the left and right side wall surfaces are pressed against the inner wall surface of the side wall 2100.

  At this time, an outer frame rail 3200 that rotates substantially clockwise from the center of the lower end is erected forward on the front surface of the game board 3000, and an area surrounded by the outer frame rail 3200 is the same as the game area 3100 described above. It has become. An arc-shaped inner rail 3300 is arranged in parallel from the outer end of the outer frame rail 3200 positioned at the center of the lower end of the game board 3000 to the inner end of the outer frame rail 3200 positioned at the upper left side while being spaced apart by a predetermined width. The lower end of the outer frame rail 3200 and the lower end of the inner rail 3300 are opposed to the upper end opening of the partition plate 5300. For this reason, the game ball supplied from the launch path passes through the space formed between the rails 3200 and 3300 and is thrown into the game area 3100.

The outer frame rail 3200 is divided by a predetermined width in the vicinity of the lower end, and the upper end portion at this dividing position is connected to the upper end of the branch rail 3210 having a dogleg shape. The lower end of the branch rail 3210 and the lower end of the outer frame rail 3200 are opposed to the upper end opening of the partition plate 5200. For this reason, when the momentum of the game ball launched from the launch path toward the game area 3100 is weak, it falls to the branch rail 3210 side as a foul ball,
It is discharged to the lower dish side flow path through the upper end opening of the partition plate 5200.

  Here, plate-like lock pieces 3400 having rotation axes oriented in the front-rear direction are attached to the vicinity of the four corners on the back of the game board 3000, as shown in FIGS. The lock piece 3400 includes a rotating shaft 3410 on one end side, and an engaging portion 3420 formed linearly in a tangential direction around the rotating shaft 3410 on the other end side. On the other hand, the side wall 2100 of the main body frame 2000 is provided with a slit-like engaging groove 2130 extending in the vertical vertical direction at a portion facing the engaging portion 3420.

  With this configuration, when the game board 3000 is positioned on the main body frame 2000, the engagement portion 3420 of the lock piece 3400 is rotated toward the side wall 2100, and the engagement portion 3120 is inserted into the engagement groove 2130. 3000 is restricted from moving back and forth. In the case of removing, the lock piece 3400 is rotated in the opposite direction and the engaging portion 3420 is simply retracted from the engaging groove 2130, so that the restriction of the movement in the front-rear direction is released, so that it can be easily removed. Become.

  In FIG. 13, on the back surface of the flow path plate 5000, a partition plate that constitutes the flow path of the game ball is erected similarly to FIG.

  Partition plates 5500 and 5600 are erected rearward so as to surround the through-holes 5000a and 5000b at the peripheral portions of the through-holes 5000a and 5000b provided in the upper right part.

  In addition, on the back of the flow path plate, a left wall that extends to the right from the upper left end portion, bends about 180 degrees downward near the center, and bends vertically downward at the center lower portion, and penetrates The right wall surface that extends vertically downward from the upper end on the left side of the hole 5000b, bends rightward, bends vertically downward near the left end, bends leftward, and bends vertically downward at the center lower part. And a partition plate 5700 which is integrated in the vicinity of the lower end of the center.

  A shielding plate 5000d shown in FIG. 15 is attached to the back side of the flow path plate 5000. The shield plate 5000d is provided with rectangular through holes 5000d1 to 5000d3 at the upper right side and the center of the lower end, respectively. Here, the lower end portion of the through holes 5000d1 and 5000d2 provided on the upper right side is opposed to the lower ends of the partition plates 5500 and 5600, and the lower end portion of the through hole 5000d3 provided in the center of the lower end is opposed to the lower end of the partition plate 5700. .

  With this configuration, on the back side of the flow path plate 5000, the through hole 5000a and the through hole 5000d1 communicate with each other through the partition plate 5500, and the through hole 5000b and the through hole 5000d2 communicate with each other through the partition plate 5600. Further, a space surrounded by the partition plate 5700 and the shielding plate 5000d serves as a discharge path for game balls, and the upper end opening of the partition plate 5700 communicates with the through hole 5000d3.

  Here, the discharge flow path is configured so that the safe ball thrown into the winning hole provided in the game area and the out ball thrown into the out hole provided in the lower end portion of the game area are opened at the upper end of the partition plate 5700. Then, it is allowed to flow down and discharged through a through hole 5000d3 to a game ball collection path provided inside the gaming machine island.

  As described above, by providing the lower plate flow path, the upper plate flow path, the firing path and the supply path on the front side of the flow path plate, and providing the discharge flow path on the back side of the flow path plate, the main body frame The front-rear width in 2000 can be used effectively.

(5) Explanation of front frame and lower plate:
FIG. 16 is a perspective view showing a situation when the front frame 6000 is attached to the main body frame 2000.

  In the figure, plate-like mounting members 6000a and 6000a projecting to the back side are respectively mounted on the back of the front frame 6000 on the upper and lower right ends. From the lower surface of each mounting member 6000a and 6000a, a shaft is vertically lowered. Support pins 6000a1 and 6000a1 are projected.

  With this configuration, when the shaft support pin 6000a1 is inserted from above into the shaft support hole 2221 provided in the support portion 2220, the front frame 6000 is rotatably supported using the shaft support pin 6000a1 as a support shaft. At this time, since the glass frame 6100, the decorative lamp 6200, and the upper plate 6300 are arranged on the front frame 6000, the pivot pin 6000a1 is prevented from coming off by its own weight.

  Therefore, when removing the front frame 6000, the front frame 6000 can be easily removed simply by lifting the front frame 6000 vertically upward and pulling the shaft support pin 6000a1 from the shaft support hole 2221. Although not shown, since the front frame 6000 is securely supported by the main body frame 2000 and is attached and detached because it is locked by a key structure provided between the back surface of the front frame 6000 and the front surface of the main body frame 2000 when used. Is impossible.

  Since the support portion 2220 here is formed by bending the main body portion 2200, it is useful in that it does not require a separate member and can reduce the number of parts. Further, since the front frame 6000 can be supported by the support portion 2220 integrated with the main body frame 2000, it is useful in terms of improving the strength.

  FIG. 17 is a perspective view showing a situation when the lower plate 7000 is attached to the main body frame 2000.

  In the same figure, on the back surface of the lower plate 7000, plate-like mounting members 7000a and 7000a projecting to the back side are assembled at both left and right ends. From the lower surface of each attachment member 7000a, 7000a, attachment pins 7000a1, 7000a1 project vertically downward.

  With this configuration, when the mounting pin 7000 a 1 is inserted from above into the mounting hole 2231 provided in the support portion 2230, the mounting member 7000 a is placed on the upper surface of the support portion 2230 and the lower plate 7000 is supported by the main body portion 2200. The At this time, the shaft of the firing handle 4100 is inserted from the front side of the shaft hole 7100 provided at the left end of the lower plate 7000, and this shaft is fixed to the shaft hole 4200 of the firing mechanism 4000. Dropping is prevented.

  Here, if the firing handle 4100 is removed from the firing mechanism 4000, the lower plate 7000 can be easily lifted and removed, which is suitable when changing the table.

  Since the support portion 2230 here is formed by bending the main body portion 2200 in the same manner as the support portion 2220 described above, a separate member is not required and the number of parts can be reduced. It will be useful in. In addition, since the lower plate 7000 can be supported by the support portion 2230 integrated with the main body frame 2000, it is also useful in that the strength can be improved.

(6) Explanation of outer frame:
FIG. 18 is a perspective view showing the outer appearance of the outer frame 1000.

  In the figure, an outer frame 1000 is formed by pressing a steel material. The outer frame 1000 includes an opening 1000 a that is slightly larger than the outer dimensions of the main body frame 2000. Further, below the opening 1000a, an opening 1000a1 having a narrow vertical width and a left-right width equivalent to the opening 1000a is provided.

  Support plates 1100a and 1100a projecting forward from the upper edge and the lower edge of the opening are respectively attached to the inner wall surfaces of the upper left side and the lower left side of the opening 1000a of the outer frame 1000 while the plate surfaces are oriented horizontally. Each support plate 1100a includes a shaft support hole 1100a1 at a portion protruding forward from the opening edge.

  Further, as shown in FIG. 19, mounting plates 2140 and 2140 protruding forward are respectively attached to the upper left end and the lower left end of the side wall 2100 of the main body frame 2000. Each mounting plate 2140 is provided with a shaft support hole 2141 at a portion protruding forward from the front surface of the main body 2200.

  With this configuration, when the main body frame 2000 is accommodated in the opening 1000a of the outer frame 1000, the shaft support pin 2141a is inserted into the shaft support holes 1100a1 and 2141, and the screw thread provided at the tip of the shaft support pin 2141a. The nut member 2141b is screwed. Then, the main body frame 2000 is supported by the outer frame 1000 so as to be openable and closable with the pivot pin 2141a as a pivot.

  Note that the front end portion of the outer frame 1000 is exposed forward between the main body frame 2000 and the gaming machine island when installed on the gaming machine island, and thus, on the left side, upper side, and right side, as with the front frame 2000. On the other hand, resin covers 1310 to 1330 are attached to prevent the metal surface from being exposed.

  A resin cover 1340 is attached to the opening 1000a1. The resin cover 1340 has a vertical width from the lower end of the opening 1000a to the lower end of the outer frame 1000 and a length equivalent to the left and right width of the outer frame 1000, and has a plate shape in which the left and right ends are bent at right angles to the back side. It is comprised by the member. With this configuration, as shown in FIG. *, The left and right end portions bent to the back side are pressed from the front of the outer frame while facing the outer wall surface of the outer frame 1000, and the left and right end portions are Screwed to the outside wall.

  As in the case of the main body frame 2000 described above, the front side portion of the outer frame 1000 may be coated with a resin material having a predetermined color in advance. For example, if it is coated with a red resin material, if the model that the front frame 6000, the lower plate 7000, etc. are entirely composed of red is selected and the table is changed repeatedly, Colors can be harmonized without giving a cold impression due to metallic luster. From the same point of view, it is possible to eliminate the metallic luster by applying a matte process to the front portion of the outer frame 1000.

  As described above, when the metal outer frame 1000 is adopted, as shown in FIG. 20, even if the intermediary machine is accommodated by arranging the small opening 1000 b having a narrow left and right width together with the opening 1000 a. good. Then, the pedestal machine is firmly supported by the metal frame 1000 and can be integrated with the L-frame game machine. Therefore, not only the L frame gaming machine but also the entire gaming machine island including the machine between the machines can be easily redesigned and changed every time the machine is replaced.

  From the same point of view, an attachment structure capable of detaching the pedestal machine may be provided on the side wall surface of the outer frame 1000, or the money changer can be accommodated in the outer frame or detachable from the side wall surface of the outer frame 1000. It is also possible to do.

(7) Explanation of substrate base:
Conventionally, the flow path of the game ball communicating with the upper plate 6300 and the lower plate 7000 has been provided on a set plate attached to the back side of the main body frame 2000. However, since the flow path according to the present embodiment is configured by the flow path plate 5000 attached to the main body frame 2000 as described above, an empty space can be secured on the back side of the main body frame 2000.

  Therefore, in this embodiment, as shown in FIGS. 2 and 21, a substrate base 9000 is attached to an empty space generated on the back side of the flow path plate 5000, and various control substrates 9100 to 9300 are arranged on the substrate base 9000. ing.

  Since the flow path plate 5000 guides a game ball or the like that has flowed down the game area 3100, the flow path plate 5000 is disposed at a lower portion of the main body frame 2000. For this reason, the substrate base 9000 attached to the empty space generated on the back side of the flow path plate 5000 is provided in a lower part of the main body frame 2000. Therefore, by disposing a power supply board having a transformer on the board base 9000, it becomes easy to lower the center of gravity of the L-frame gaming machine and stabilize the posture.

  In addition, as shown in FIG. 22, the board base 9000 is arranged on the back side of the flow path plate 5000, so that the game board 3000 may interfere with the board base 9000 when the game board 3000 is replaced when changing the table. Absent. Therefore, since it is not necessary to retract the substrate base 9000 from the back surface of the main body frame 2000 when changing the table, workability can be improved.

  Here, the substrate base 9000 is supported by a hinge provided between the right end of FIG. 2 and the back surface of the main body frame 2000, and can be opened and closed to the front side of the drawing in FIG. ing.

  FIG. 23 is a perspective view schematically showing a hinge provided between the substrate base 9000 and the main body frame 2000.

  Mounting members 9010 projecting to the back side are respectively assembled to the upper and lower right ends of the substrate base 9000. From the tip side of each mounting member 9010, a shaft support pin 9011 extends vertically downward.

  With this configuration, when the shaft support pin 9011 is inserted into the shaft support hole 2121 of the support portion 2120 from above, the substrate base 9000 is supported rotatably about the shaft support pin 9011. At this time, since the control boards 9100 to 9300 are accommodated in the board base 9000, the weight of the control boards 9100 to 9300 prevents the pivot pins 9011 from coming off. Therefore, the substrate base 9000 is reliably supported with respect to the main body frame 2000, and when removing the substrate base 9000, it can be easily removed simply by lifting the substrate base 9000.

  The configuration shown in FIG. 23 is merely an example, and the configuration as shown in FIG. 24 is adopted from the viewpoint that the substrate base 9000 may be supported at the back position of the main body frame 2000. Also good.

  That is, a pair of guide members 5001 and 5001 are attached to the back surface of the shielding plate 5000d. The guide members 5001 and 5001 are attached in parallel to the vertical direction at intervals slightly wider than the height of the substrate base 9000, and the distal end portions 5001a and 5001a are bent in directions facing each other. Here, the length from the back surface of the shielding plate 5000d to the bent portion is set slightly longer than the depth dimension of the substrate base 9000.

With this configuration, when the substrate base 9000 is press-fitted in the space formed between the guide members 5001 and 5001 from the horizontal direction, the tip portions 5001a and 5001a of the guide members 5001 and 5001 are engaged with the corners. The substrate base 9000 is supported on the back surface of the shielding plate 5000d. At this time, the substrate base 9000 is attached to the shielding plate 5000d only by being press-fitted between the guide members 5001 and 5001, so that the workability at the time of detachment is improved.

  The guide members 5001 and 5001 referred to here may be attached in parallel in the horizontal direction as shown in FIG. In this case, the lower end portions 5001b and 5001b of the guide members 5001 and 5001 are bent in the opposite directions so that when the substrate base 9000 is inserted, the lower end portions 5001b and 5001b are lower end angles of the substrate base 9000. The board base 9000 is prevented from falling off because it is engaged with the portion.

  As described above, since the control boards 9100 to 9300 are mounted on the board base 9000, the board base 9000 has a certain weight. Accordingly, only by placing the substrate base 9000 between the guide members 5001 and 5001, the substrate base 9000 slides down between the guide members 5001 and 5001 by its own weight. For this reason, workability | operativity at the time of attaching the board | substrate base 9000 to the shielding board 5000d improves.

  Further, although the guide structure is provided only on the shielding plate 5000d side, the guide structure may be provided on the substrate base 9000 side.

  As an example, in FIG. 26, guide protrusions 9001 and 9001 are provided on the upper and lower surfaces of the substrate base 9000, respectively, and guide members 5002 and 5002 having guide grooves 5002a and 5002a that can accommodate the guide protrusions 9001 and 9001 are shield plates. It is attached to 5000d. At this time, the guide members 5002 and 5002 are attached in parallel in the vertical direction at intervals slightly wider than the height of the substrate base 9000.

  With this configuration, the substrate base 9000 is press-fitted in a horizontal direction into a space formed between the guide members 5002 and 5002 while the guide protrusions 9001 and 9001 are inserted into the guide grooves 5002a and 5002a. Then, the guide protrusions 9001 and 9001 are guided along the guide grooves 5002a and 5002a, and the substrate base 9000 is supported by the shielding plate 5000d in a state where the guide protrusions 9001 and 9001 are engaged with the guide grooves 5002a and 5002a. The Therefore, the substrate base 9000 can be easily attached and detached, and the substrate base 9000 is firmly supported with respect to the shielding plate 5000d.

  From the same viewpoint, as shown in FIG. 27, it is also possible to provide guide grooves 9002 and 9002 on the substrate base 9000 side and guide protrusions 5003a and 5003a on the guide members 5003 and 5003 side. Then, as in the case described above, the guide groove 9002 and the guide projection 5003a engage with each other, and the substrate base 9000 can be firmly supported.

  The guide members 5002 and 5002 (5003 and 5003) may be arranged in parallel in the horizontal direction. In this case, guide grooves provided in the substrate base 9000 or the guide members 5002 and 5002 (5003 and 5003) are provided. Do not form to the lower end part, but to the middle. Then, since the guide protrusion is supported at the end of the guide groove, the substrate base 9000 is prevented from falling off vertically.

  Furthermore, as another configuration example for supporting the substrate base 9000 on the back surface position of the main body frame 2000, the structure shown in FIG. 28 can be adopted.

In the figure, a pair of hooks 5004 and 5004 are attached to the shielding plate 5000d, one end of which is fixed to the back surface and the other end is extended vertically upward. On the other hand, a pair of receiving portions 9003 and 9003 having openings 9003a and 9003a into which the hooks 5004 and 5004 can be inserted in the vertical direction are formed on the surface of the substrate base 9000 facing the shielding plate 5000d.

  With this configuration, the substrate base 9000 is attached to the back surface of the shielding plate 5000d while the hooks 5004 and 5004 are inserted into the openings 9003a and 9003a of the receiving portions 9003 and 9003, respectively. Then, the hooks 5004 and 5004 inserted into the openings 9003a and 9003a of the receiving portions 9003 and 9003 interfere with the opening edges of the receiving portions 9003 and 9003 at the portion fixed to the back surface of the shielding plate 5000d. Match. At this time, the substrate base 9000 is gravitationally applied downward due to the weight of the control substrates 9100 to 9300, so that the hooks 5004 and 5004 are difficult to be removed from the openings 9003a and 9003a of the receiving portions 9003 and 9003, and can be easily detached. Become.

  From the same point of view, it is possible to provide a hook on the substrate base 9000 side and a receiving part on the shielding plate 5000d side. With this configuration, as in the case described above, when the hooks are inserted into the openings of the receiving portions and engaged with each other, the substrate base 9000 can be easily detached, and the substrate base 9000 can be easily detached from the shielding plate 5000d. There is nothing to do.

  Further, as shown in FIG. 29, a stopper structure is formed between the left end of the substrate base 9000 and the shielding plate 5000d in FIG.

  In the drawing, through holes 9020 and 9020 are respectively provided at corners of the substrate base 9000, and stopper members 9021 shown in FIG. 30 are inserted into the through holes 9020, respectively. The stopper member 9021 includes a shaft pin 9021a having a knob 9021a1 on one end side, and a cylindrical flexible member 9021b into which the shaft pin 9021a is inserted into the shaft hole. The other end side of the shaft pin 9021a is formed so that the outer diameter gradually increases toward the tip. Further, since the outer diameter of the tip on the other end side and the knob 9021a1 is larger than the diameter of the through hole 9020, the stopper member 9021 does not fall out of the through hole 9020 and is always attached to the substrate base 9000. ing.

  On the other hand, on the side of the shielding plate 5000d, a receiving member 5010 having a through hole 5011 provided on the base side by bending the plate material into a U-shape is attached, as shown in FIG.

  The diameter of the through hole 5011 is slightly wider than the outer diameter of the tip of the other end of the shaft pin 9021a, and the base on which the through hole 5011 is formed is separated from the back surface of the main body frame 2000. It is supported. In the above description, the receiving member 5010 is attached to the shielding plate 5000d. However, a tongue piece provided with a through hole is formed in the side wall 2100 of the main body frame 2000, and the receiving member is configured integrally with the main body frame 2000. Is also possible.

  With this configuration, when the stopper member 9021 is inserted into the through hole 5011 of the receiving member 5010 from the tip on the other end side, the shaft pin 9021a and the flexible member 9021b are inserted into the through hole 5011. Here, if the shaft pin 9021a is pulled out from the through hole 5011, only the flexible member 9021b remains inserted in the through hole 5011 as shown in FIG. The opening edge of the flexible member 9021b is bent toward the opening edge of the through hole 5011 along the shape. For this reason, the tip of the other end side of the shaft pin 9021a is engaged with the opening edge portion of the through hole 5011 via the flexible member 9021b, the substrate base 9000 is engaged with the back surface of the main body frame 2000, and the substrate base 9000 is engaged. Cannot be opened or closed.

Further, when in this locked state, the shaft pin 9021a is again attached to the main body frame 200.
When the shaft pin 9021a and the flexible member 9021b are pulled out by pushing toward 0, the shape-recovered flexible member 9021b is also retracted from the through hole 5011 together with the shaft pin 9021a. The tip on the other end side is pulled out through the through hole 5011. Accordingly, the substrate base 9000 is unlocked and allowed to open and close.

  In this embodiment, the stopper structure is adopted. However, such a structure is only an example, and the structure shown in FIG. 32 may be adopted from the viewpoint that it is only necessary to restrict the opening and closing of the substrate base. Is possible.

  That is, the convex portion 5005 is formed on the shielding plate 5000d side. The upper surface of the convex portion 5005 has an inclined surface 5005a that gradually inclines downward toward the side away from the back surface of the shielding plate 5000d. On the other hand, a concave portion 9004 capable of accommodating the convex portion 5005 is provided on the substrate base 9000 side. The concave portion 9004 has the same width and depth as the convex portion 5005, and the width in the height direction is equivalent to the root portion of the convex portion 5005. Further, the height at the upper end of the opening is provided so as to coincide with the upper surface position in the vicinity of the tip of the convex portion 5005.

  With this configuration, when the substrate base 9000 is brought close to the shielding plate 5000d and the convex portion 5005 is pushed into the concave portion 9004, the upper end of the opening of the concave portion 9004 rides on the upper surface of the convex portion 5005, and is shown in FIG. As described above, the convex portion 5005 is accommodated in the concave portion 9004.

  At this time, since the control substrates 9100 to 9300 are mounted on the substrate base 9000, the upper surface of the concave portion 9004 presses the upper surface of the convex portion 5005 vertically downward by the weight of the control substrates 9100 to 9300. Accordingly, the convex portion 5005 cannot be easily removed from the concave portion 9004, and the opening and closing of the substrate base 9000 is restricted. At this time, since the concave portion 9004 is not engaged with the convex portion 5005, if the left end of the substrate base 9000 in FIG. 2 is pulled forward, the convex portion 5005 is pulled out from the concave portion 9004, and the opening and closing of the substrate base 9000 is performed. Is acceptable.

  Of course, it can be used in combination with the above-described stopper structure, and is a useful technique for locking the substrate base 9000 to the back position of the main body frame 2000 more reliably.

  As described above, the control board 9100 to 9300 is accommodated in the board base 9000. These control boards 9100 to 9300 are rectangular box-like board boxes 9110, 9210 and 9310 as shown in FIG. Is housed in each. Therefore, the substrate base 9000 has a structure capable of holding these substrate boxes 9110, 9210, and 9310.

  For example, the control board 9100 will be described. The board base 9000 is formed with an accommodation space 9030 having a height, left and right width and depth slightly wider than the outer dimensions of the board box 9110. In addition, a flexible piece 9031 having flexibility in the thickness direction is integrally provided at the opening edge of the accommodation space 9030, and the flexible piece 9031 has an engagement hole in the thickness direction. 9031a is formed.

  On the other hand, a hemispherical engagement protrusion 9111 that can be inserted into the engagement hole 9031a when formed in the accommodation space 9030 is integrally formed on the outer wall surface of the substrate box 9110.

  With this configuration, when the substrate box 9110 is inserted into the accommodation space 9030, the substrate box 9110 is guided to the back along the inner wall surface of the accommodation space 9030. At this time, as shown in FIG. 35, the flexible piece 9031 provided at the opening edge of the accommodation space 9030 bends in a direction away from the board box 9110 when the engaging protrusion 9111 comes into contact therewith. When the board box 9110 is accommodated in the accommodation space 9030, as shown in FIG. 36, the engagement protrusion 9111 is accommodated in the engagement hole 9031a, so that the pressing force applied to the flexible piece 9031 can be eliminated. The flexure 9031 returns to the substrate box 9110 side.

  When the board box 9110 is taken out from the accommodation space 9030, the peripheral edge of the engagement hole 9031a is guided along the hemispherical surface of the engagement protrusion 9111. Therefore, it is easy to pull out the board box 9110 from the accommodation space 9030. Can be pulled out.

  For this reason, the workability at the time of removing the control board 9100 from the board base 9000 for repair or inspection is greatly improved. The same applies to the accommodation spaces 9040 and 9050 for accommodating the substrate boxes 9210 and 9310 shown in FIG.

  In FIG. 34, the control board 9100 is inserted from the horizontal direction, but the opening of the storage space 9030 may be oriented upward as in the case of the storage spaces 9040 and 9050. As described above, when the opening is oriented upward, the weight of the control board 9100 is added, so that there is no risk of dropping without providing an engagement structure with the accommodation space 9030. From the same point of view, it is possible to omit the engagement structure in the accommodation spaces 9040 and 9050 shown in FIG.

  Here, the accommodation locations of the control boards 9100 to 9300 in the accommodation spaces 9030, 9040, and 9050 of the substrate base 9000 are determined in advance.

  That is, the substrate boxes 9110, 9210, and 9310 of the power supply substrate 9100, the payout substrate 9200, and the launch substrate 9300 arranged on the substrate base 9000 have different sizes and shapes as shown in FIG. For this reason, the power supply substrate 9100 can only be accommodated at a position closest to the hinge, and similarly, the discharge substrate 9200 can be accommodated only at the center and the launch substrate 9300 can be accommodated only at the position farthest from the hinge. The width and shape of the spaces 9030, 9040, 9050 are predetermined.

Here, when the weights of the control boards 9100 to 9300 are compared, the power supply board 9100 on which a transformer or the like is mounted is the heaviest, and the payout board 9200 and the launch board 9300 become lighter in this order.
Therefore, the heaviest control board 9100 is accommodated at a position closest to the hinge, and the lightest control board 9300 is disposed at a position farthest from the hinge. Therefore, it is possible to reduce the load applied to the hinge by reducing the weight of the part farthest from the hinge having the longest moving distance when opening and closing.

  In the present embodiment, the sizes and shapes of the substrate boxes 9110, 9210, and 9310 that house the power supply substrate 9100, the payout substrate 9200, and the launch substrate 9300 are different, so the widths and shapes of the accommodation spaces 9030, 9040, and 9050 are different. However, since the configuration is only an example, the size and shape of each board box 9110, 9210, 9310 are equivalent. Alternatively, the accommodation location may be limited by providing uneven shapes respectively assigned according to the type of the control board.

  For example, as shown in FIG. 37, a rail 9032 having a triangular cross section is provided in the accommodation space 9030 of the power supply board 9100, and a slit 9112 having a triangular cross section is provided in the board box 9110 of the power supply board 9100.

For example, a rail having a semicircular cross section is provided in the accommodation space 9040 of the payout substrate 9200, and a slit having a semicircular cross section is provided in the substrate box 9210 of the payout substrate 9200. Then, as long as the shapes of the slits and the rails do not match, the control boards cannot be inserted into the accommodation space, so the arrangement order of the control boards 9100 to 9300 is naturally limited.

  In addition, when conductive terminals are provided on the outer wall surfaces of the substrate boxes 9110, 9210, and 9310 and conductive connection with the conductive terminals provided on the inner wall surfaces of the storage spaces 9030, 9040, and 9050 is necessary, If the insertion direction can be fixed using the engagement structure shown in FIG. 34 and the slits and rails shown in FIG. 37, the terminals can be reliably connected to each other, which is also useful in this respect. .

  As described above, the power supply board 9100, the payout board 9200, and the launch board 9300 are arranged on the board base 9000, while the main board 3500 and the audio board 3600 are disposed on the back of the game board 3000 as shown in FIGS. Further, a lamp substrate 3700 and the like are arranged.

  Here, each of the control boards 9100 to 9300 arranged on the board base 9000 is a control board for performing universal control as a gaming machine whose function does not differ depending on the model, and needs to be replaced every time the machine is replaced. There is no. On the other hand, each control board 3500-3700 disposed on the back of the game board 3000 is a control board that performs lottery control, accessory driving control, lamp flickering pattern control, audio output control, etc., which are different for each model, Replacement is necessary for changing the stand.

  Therefore, since the substrate base 9000 can collect and accommodate the control boards 9100 to 9300 that do not need to be replaced when changing the stand, there is no need to open and close the main body frame 2000, and it is necessary to remove it from the main body frame 2000. Nor. For this reason, it becomes advantageous in order to improve the workability | operativity at the time of a table change. Further, when the control boards 9100 to 9300 are connected to the main body frame 2000 on the right end side in FIG. 2 that is pivotally supported by the main body frame 2000, the wiring does not get in the way when the base board 9000 is opened and closed. Workability is further improved.

  Since the control boards 3500 to 3700 arranged on the back of the game board 3000 are removed from the main body frame 2000 together with the game board 3000 when the game board 3000 is removed, it is not necessary to remove each control board. Similarly, when attaching a new type of game board 3000, it is possible to attach it to the back of the game board 3000 in advance without attaching it to the main body frame 2000 for each control board. This is advantageous for improving workability.

  Further, each control board 3500 to 3700 is connected to a liquid crystal display or an accessory provided on the game board 3000 via a cable. For this reason, the frequency of attaching / detaching the connector is reduced, and the life of the connector can be extended. In addition, since the distance between each control board 3500 to 3700 and the liquid crystal display or the accessory provided on the game board 3000 is close, the cable can be shortened.

  By the way, the control boards 9100 to 9300 arranged on the board base 9000 may be disturbed by normal control due to the influence of noise generated around them. Therefore, the substrate base 9000 has a structure capable of protecting the control substrates 9100 to 9300 from noise.

  That is, as shown in FIG. 38, the substrate base 9000 is formed in a substantially U-shaped cross section, and the accommodation spaces 9030, 9040, 9050 described above are provided along the base side in the figure. For this reason, when the substrate base 9000 is fixed to the back surface of the main body frame 2000, a cavity A is formed between the accommodation spaces 9030, 9040, 9050 of the control substrates 9100 to 9300 and the shielding plate 5000d. Then, in the front of the shielding plate 5000d, noise is generated by passing the game ball, but since the noise is attenuated by the cavity A, the influence on the control boards 9100 to 9300 arranged in the board base 9000 is suppressed. The

  Similarly, in order to suppress the influence of noise on the control substrates 9100 to 9300, the substrate base 9000 is coated with a conductive material. For this reason, the board base 9000 itself shields noise generated around it, and protects the control boards 9100 to 9300 held inside from the noise. In this case, the same effect can be obtained even if the substrate base 9000 itself is made of a metal such as aluminum.

  As described above, when the substrate base 9000 is coated with a conductive material, the substrate base 9000 itself becomes a grounding member. Therefore, the ground terminals provided on the control substrates 9100 to 9300 can be grounded only by connecting to the substrate base 9000. It becomes possible.

(8) Description of set plate:
As shown in FIGS. 2 and 21, the set board 8000 is attached to the back side of the game board 3000.

  As shown in FIG. 39, the set board 8000 includes a cover part 8100 serving as a cover for covering the liquid crystal display, the control board, etc. arranged on the game board 3000 from the back side, and the upper and right sides of the cover part 8100. And a flow path portion 8200 that forms a flow path of a game ball.

  The cover portion 8100 is configured by a rectangular casing having an opening on the front side, and covers the game board 3000 from the back side except for a portion to which the main board 3500 is attached.

  Further, the flow path portion 8200 is formed integrally with the cover portion 8100, and has a space for mounting the game ball tank 8210 above the cover portion 8100, and is supplied from the game ball tank 8210 mounted in this space. There is provided a flow path 8220 for causing the discharged ball to flow down toward the upper dish flow path and the lower dish flow path formed on the front surface side of the flow path plate 5000.

  Thus, since the game ball tank 8210 is attached to the set plate 8000, it is not necessary to provide a space for attaching the game ball tank 8210 at the upper back of the main body frame 2000. Accordingly, the game board 3000 can be formed larger upward by the amount of the space for mounting the game ball tank 8210, so that the game area can be easily expanded.

  In the middle of the flow path 8220 provided in the flow path portion 8200, a counting counter 8230 is provided that counts the payout balls and supplies a predetermined number of game balls to the upper dish flow path and the lower dish flow path. Yes. Further, on the downstream side of the counting counter 8230, the branch is divided into an upper dish side flow channel 8221 communicating with the through hole 5000d2 of the shielding plate 5000d and a lower dish flow channel 8222 communicating with the through hole 5000d1.

  At the branch point of this flow path, the payout ball flows down along the upper plate side flow path 8221 extending downstream from the place where the counting counter 8230 is installed. However, when the payout ball is accumulated in the upper plate 6300 and the game ball is filled in the upper plate-side flow path communicating with the upper plate 6300, it cannot flow down toward the upper plate-side flow channel 8221.

For this reason, it passes over the threshold 8223 provided between the upper plate side channel 8221 and the lower plate channel 8222 and pays out toward the lower plate channel 8222 branched to the side of the upper plate side channel 8221. The sphere begins to flow down. As described above, the flow path portion 8200 also has a function as a branch flow path for diverting the game ball supplied to the upper plate 6300 and the game ball supplied to the lower plate 7000.

  Note that the set plate 8000 has a function as a grounding member because it is coated with a conductive material in the same manner as the substrate base described above. For this reason, it becomes possible to ground by simply connecting the ground terminal of each control board attached to the back of the game board 3000. Further, in this embodiment, since the substrate base 9000 and the set plate 8000 are formed separately, for example, the control substrate in the substrate base 9000 can be obtained without dividing the conductive material coating on the set plate 8000 into a plurality of parts. It is advantageous in that the grounding of 9100 to 9300 and the grounding of the game board 3000 and the flow path in the set board 8000 can be performed separately.

  In addition, a part of the above-described upper dish side channel 8221 and lower dish channel 8222 may be provided in the substrate base 9000.

  That is, when the through holes 5000d2 and 5000d1 and the lower end openings of the upper dish side flow path 8221 and the lower dish flow path 8222 are spaced apart from each other, as shown in FIG. 40, the through holes 5000d2, 5000d1 The substrate base 9000 may be provided with relay flow channels 9060 and 9070 for communicating the lower end openings of the flow channels 8221 and 8222 with each other.

  Then, since it is not necessary to provide a separate communication path member, it is useful in that the number of parts can be reduced. Further, since the positions of the through holes 5000d2 and 5000d1 in the shielding plate 5000d can be easily changed, it is useful in that the degree of freedom during design can be increased.

  Further, in the case where the relay passage is provided in the substrate base 9000, it is not always necessary to divert the dispensing ball into the upper plate side channel 8221 and the lower plate channel 8222 on the set plate 8000 side. It is also possible to create a sill on the side of the door and divert it.

  That is, as shown in FIG. 41, the downstream side of the flow path 8220 provided in the set plate 8000 is communicated with the inlet 9081 of the flow path 9080 provided in the substrate base 9000. Then, the downstream side of the flow path 9080 is communicated with the through hole 5000d2, and a branch flow path 9082 that is communicated with the through hole 5000d1 is provided in the middle of the flow path 9080. At this time, a threshold 9083 is formed between the channel 9080 and the branch channel 9082 in the same manner as the channel 8220 in the set plate 8000 described above.

  Then, when the payout balls are accumulated in the upper plate 6300 and the game balls are filled in the upper plate side flow path communicating with the upper plate 6300, the payout balls flow over the threshold 9083 and flow down toward the branch flow channel 9082. Accordingly, the substrate base 9000 can be provided with a function as a diversion channel, and the degree of freedom in designing the channel can be further increased.

  Since the set plate 8000 having the above structure is supported by the main body frame 2000 at the right end in FIG. 2 by using the support portions 2110 and 2110 as in the case of the substrate base 9000 described above, it is easy. It is possible to desorb.

  If the board base 9000 and the set board 8000 are formed separately and each is provided with a hinge so that it can be opened and closed, the set board 8000 that needs to be opened and closed every time the game board 3000 is exchanged is provided with a control board. Only the board base 9000 that does not need to be opened and closed when the game board 3000 is replaced becomes relatively heavy. For this reason, it becomes useful at the point which can reduce the load added to the hinge provided in the set board 8000 with high frequency of opening and closing.

  Further, as shown in FIG. 2, a stopper member 8010 is attached to the left end of the set plate 8000, and the stopper member 8010 is used as a stopper between the game board 3000 and the board base 9000 described above. Forming a structure. Of course, it is also possible to form a stopper structure between the main body frame 2000 and the main body frame 2000.

  Here, as shown in the figure, a stopper member 8010 is similarly attached to the center of the upper end of the set plate 8000 to form a stopper structure. This is because the game ball tank 8210 is attached and the game ball supplied from the gaming machine island needs to be received by the game ball tank 8210. Thus, if the periphery of the game ball tank 8210 is locked to the main body frame 2000 side by the stopper structure, it is useful in that the durability of the set plate 8000 can be maintained.

(9) Description of main board:
As shown in FIGS. 2 and 21, the set board 8000 covers the back of the game board 3000 except the main board 3500, and does not cover the main board 3500 because the set board 8000 is locked with respect to the game board 3000. This is so that the main board 3500 can be seen from the back side when the main board 3500 is on. That is, as described above, if the main board 3500 is obscured by the set board 8000 coated with a conductive material, the set board 8000 cannot be opened and closed every time the main board 3500 is inspected. However, by adopting such a configuration, the frequency of opening and closing the set plate 8000 is reduced, so that the load applied to the hinge can be reduced, and the work efficiency during inspection in the game hall can be significantly improved. it can.

  Furthermore, in the L-frame gaming machine according to the present embodiment, since the gaming area is expanded, it is possible to have more functions than in the past, and accordingly, processing should be performed by the main board 3500. The control becomes complicated and the number of substrates needs to be increased. Then, the substrate box that accommodates the main substrate 3500 may be increased in size and inevitably have a thickness on the back side. However, since the thickness of the substrate box is not limited by the depth dimension of the cover portion 8100, the main box 3500 is not limited. There is also an advantage that the degree of freedom increases in designing the substrate 3500.

  From the same point of view, when attempting to protect the main board 3500 more reliably from the noise generated around it, the board box is made thick so that a cavity is provided inside the board box and the board is separated from the flow path of the game ball. Even if it is necessary to make arrangements such as arranging or thickening the substrate box, there is no restriction due to the depth dimension of the cover portion 8100.

(10) Explanation of audio board and lamp board:
As shown in FIG. 2 and FIG. 21, an audio board 3600 and a lamp board 3700 are mounted on the back of the game board 3000, but between these control boards 3600 and 3700 and the game board 3000, An attachment structure as shown in 42 is provided.

  In the same figure, the sound board 3600 and the lamp board 3700 are respectively housed in rectangular box-like board boxes 3610 and 3710 having the same shape as the various control boards 9100 to 9300 described above.

Here, an engagement structure as shown in FIG. 43 is provided between the board boxes 3610 and 3710. That is, an engagement pin 3620 is projected from the side surface of the board box 3610, and the tip of the engagement pin 3620 has a disk-shaped engagement portion 3621 having a diameter larger than the outer diameter of the engagement pin 3620. Are integrally formed. On the other hand, on the side surface of the substrate box 3710, a circular insertion portion 3721 through which the engagement portion 3621 can be inserted, and the engagement portion 3721 are formed integrally with the insertion portion 3721 and wider than the outer diameter of the engagement pin 3620. An engagement groove 3720 having an engagement portion 3722 that is narrower than the outer diameter of 3621 is provided.

  A cavity is formed in the back of the engagement portion 3722 with a width equal to that of the insertion portion 3721, and the distance from the upper end of the board box 3610 to the engagement pin 3620 and the upper end of the board box 3710 are engaged. An engagement groove 3720 is provided so that the distance to the portion 3722 is equal.

  With this configuration, when the engaging portion 3621 is inserted into the insertion portion 3721 and the engaging portion 3621 is moved toward the engaging portion 3722, the engaging pin 3620 is inserted into the engaging portion 3722, and the engaging portion Since 3621 is engaged by the peripheral portion of the engaging portion 3722 at the back, the board boxes 3610 and 3710 are engaged with each other to form a rectangular bowl shape. At this time, the engagement pins 3620 and the engagement grooves 3720 are disposed at positions facing the substrate surfaces of the control substrates 3600 and 3700, and thus are combined with the substrate surfaces facing each other.

  Here, as shown in FIG. 42, the integrated board boxes 3610 and 3710 are press-fitted into a rectangular bowl-shaped mounting base 3010 having an opening on the back side. The opening edge of the rectangular bowl-shaped cover 3011 is press-fitted into the opening of the mounting base 3010. Therefore, the substrate boxes 3610 and 3710 are covered from the back side by the cover 3011.

  Further, a guide portion 3012 having a T-shaped cross section is formed on the front surface side of the mounting base 3010 so as to protrude toward the back surface of the game board 3000 and to extend in a direction in which the tip is parallel to the back surface of the game board 3000. ing. On the other hand, a pair of guide grooves 3010a and 3010a capable of accommodating the tip portion of the guide portion 3012 are arranged in parallel on the back surface of the game board 3000, and each guide groove 3010a and 3010a is integrated at the lower end. Has been.

  With this configuration, when the distal end portion of the guide portion 3012 is inserted into the guide grooves 3010a and 3010a and the guide portion 3012 is guided vertically downward along the guide grooves 3010a and 3010a, the guide portion 3012 is guided by the guide grooves 3010a and 3010a. It hits the lower end of 3010a. Then, the guide portion 3012 and the guide grooves 3010a and 3010a are engaged with each other, and the mounting base 3010 on which the board boxes 3610 and 3710 are mounted is firmly supported with respect to the game board 3000.

  Therefore, the audio board 3600 and the lamp board 3700 can be arranged in a compact manner, and the space on the back of the game board 3000 can be used effectively. In particular, in an L-frame gaming machine, the configuration to be arranged on the back surface of the gaming board 3000 is increased or the number is increased as compared with a conventional L-frame gaming machine, so that it is useful to save space for board arrangement.

It is a front view which shows the external appearance of the L frame game machine concerning this embodiment. It is a rear view which shows the external appearance of L frame game machine. It is a perspective view which shows the front side external appearance of a main body frame. It is a perspective view which shows the back side external appearance of a main body frame. It is a perspective view which shows the resin-made covers concerning a modification. It is a perspective view which shows the condition in the middle of attaching the resin-made covers concerning another modification to an outer frame. It is a perspective view which shows the condition at the time of the resin-made cover shown by FIG. 6 being attached to the outer frame. It is a perspective view which shows the side wall of the main body frame concerning a modification. It is a perspective view which shows the condition at the time of attaching a launching mechanism to a main body frame. It is a perspective view which shows the condition at the time of attaching a flow-path board to a main body frame. It is a perspective view which shows the condition at the time of attaching a shielding board to the front side of a flow-path board. It is a perspective view which shows the condition at the time of attaching a game board to a main body frame. It is a perspective view which shows the back side of the main body frame shown by FIG. It is an enlarged view which shows the back side corner | angular part of a game board. It is a perspective view which shows the condition at the time of attaching a shielding board to the back side of a flow-path board. It is a perspective view which shows the condition at the time of attaching a front frame to a main body frame. It is a perspective view which shows the condition at the time of attaching a lower plate to a main body frame. It is a perspective view which shows the front side external appearance of an outer frame. It is a perspective view which shows the condition at the time of attaching a main body frame to an outer frame. It is a perspective view which shows the outer frame concerning a modification. It is a side view which shows the external appearance of L frame game machine. It is a side view for demonstrating the attachment position of a board | substrate base. It is a perspective view which shows the condition at the time of attaching a board | substrate base to a main body frame. It is a perspective view which shows the attachment structure of the board | substrate base concerning a modification. It is a perspective view which shows the attachment structure of the board | substrate base concerning another modification. It is a perspective view which shows the attachment structure of the board | substrate base concerning another modification. It is a perspective view which shows the attachment structure of the board | substrate base concerning another modification. It is a perspective view which shows the attachment structure of the board | substrate base concerning another modification. It is a perspective view which shows the stopper structure of a substrate base. It is sectional drawing which shows the detailed structure of a stopper structure. It is sectional drawing which shows the stopper structure at the time of locking a board | substrate base. It is sectional drawing which shows the modification of the structure which locks a board | substrate base. FIG. 33 is a cross-sectional view showing a situation when the substrate base is locked in the structure shown in FIG. 32. It is a perspective view which shows the external appearance of a board | substrate base. It is sectional drawing which shows a flexible piece at the time of inserting a board | substrate box in a board | substrate base. It is sectional drawing which shows a flexible piece when a board | substrate box is inserted in the board | substrate base. It is a perspective view which shows the board | substrate base concerning a modification. It is sectional drawing which shows the structure of a substrate base. It is a rear view which shows the main structures of a set board. It is a rear view which shows the set board and board | substrate base concerning a modification. It is a rear view which shows the set board and board | substrate base concerning another modification. It is a perspective view which shows the attachment structure of an audio | voice board | substrate and a lamp board | substrate. It is a perspective view which shows the structure for engaging a board | substrate box mutually.

1000 ... Metal outer frame 1000a, 1000a1, 1000b ... Opening 1100 ... Metal plate 1100a ... Support plate
1100a1 ... shaft support hole
1200 ... metal plate
1310 to 1350: resin cover
2000 ... Body frame
2100 ... Side wall 2110 ... Supporting part 2111 ... Shaft support hole
2120 ... Supporting part
2121 ... Shaft support hole
2130 ... engaging groove
2140 ... Mounting plate
2141 ... Mounting hole
2141a ... support pin 2141b ... nut member 2200 ... main body 2200a ... opening 2200b ... engagement holes 2210, 2220 ... support portion 2221 ... support hole 2230 ... support portion 2231 ... mounting hole 2300 ... mounting surfaces 2410 to 2450 ... resin Cover 2451 ... Slit 2500 ... Tongue piece 2600 ... Side wall member 2610 ... Engagement protrusion 3000 ... Game board 3010 ... Mounting base 3010a ... Guide groove 3011 ... Cover 3012 ... Guide part 3100 ... Game area 3120 ... Engagement part 3200 ... Outside Frame rail 3210 ... Branch rail 3300 ... Inner rail 3400 ... Lock piece 3410 ... Rotating shaft 3420 ... Engagement part 3500 ... Main board 3600 ... Audio board 3610 ... Board box 3620 ... Engagement pin 3621 ... Engagement part 3700 ... Lamp board 3710 ... Board box 3720 ... engagement groove 721 ... Insertion part 3722 ... Engagement part 4000 ... Launching mechanism 4000a ... Wide part 4000b ... Narrow part 4100 ... Launching handle 4200 ... Shaft hole 4300 ... Intake port 4400 ... Launching port 5000 ... Channel plate 5000a, 5000b ... Through hole 5000c ... shielding plate 5000c1 to 5000c3 ... through hole 5000d ... shielding plate 5000d1 to 5000d3 ... through hole 5001 ... guide member 5001a ... tip part 5001b ... lower end part 5002 ... guide member 5002a ... guide groove 5003 ... guide member 5003a ... guide projection 5004 ... Hook 5005 ... convex portion 5005 a ... inclined surface 5010 ... receiving member 5011 ... through holes 5100 and 5110 ... partition plates 5200 to 5700 ... partition plate 6000 ... front frame 6000a ... mounting member 6000a1 ... pivot pin 6100 ... glass frame 620 ... decorative lamp 6300 ... upper plate 7000 ... lower plate 7000a ... mounting member 7000a1 ... mounting pin 7100 ... shaft hole 8000 ... set plate 8010 ... stopper member 8100 ... cover portion 8200 ... channel portion 8210 ... game ball tank 8220 ... channel 8221 ... upper plate side channel 8221, 8222 ... channel 8222 ... lower plate channel 8223 ... threshold 8230 ... counting counter 9000 ... substrate base 9001 ... guide projection 9002 ... guide groove 9003 ... receiving portion 9003a ... opening 9004 ... recess 9010 ... Mounting member 9011 ... Shaft support pin 9020 ... Through hole 9021 ... Stopper member 9021a ... Shaft pin 9021a1 ... Knob 9021b ... Flexible member 9030 ... Storage space 9031 ... Flexible piece 9031a ... Engagement hole 9032 ... Rail 9040, 9050 ... Housing Space 9060, 9070 ... Relay channel 9080 ... Channel 9081 ... Inlet 9082 ... Branch channel 9083 ... Sill 9100 ... Power supply substrate 9110 ... Substrate box 9111 ... Engagement projection 9112 ... Slit 9200 ... Discharge substrate 9210 ... Substrate box 9300 ... Launch substrate 9310 ... Substrate box

Claims (1)

An outer frame having a rectangular opening, a main body frame supported so as to be openable and closable with respect to the outer frame, and a control board that is attached to the main body frame to form a game area and is exchanged every time the base is changed A gaming machine comprising: a gaming device arranged on the front side; and a front frame that is attached to the front side of the main body frame so as to be openable and closable and covers the gaming area from the front side.
On the back side of the main body frame, a game ball tank, a first flow path portion for flowing down a payout ball supplied from the game ball tank, and a required number of game balls to be paid out to the first flow path portion A ball dispenser to be supplied is attached,
A second flow path portion for flowing down the game ball supplied from the first flow path portion is disposed below the main body frame and below the gaming device,
A board housing member that houses a control board that does not need to be replaced even if it is replaced is provided at a position on the back side of the second flow path portion that does not overlap with the back side of the gaming device .
The gaming machine characterized in that the substrate housing member is supported so as to be removable from the main body frame by being able to open and close with respect to the main body frame and moving upward .

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