KR19980020266U - Portable prefab table - Google Patents

Abstract

The present invention relates to a portable prefabricated table which is assembled in a bag form while folding a table and a chair, and thus is easy to carry and carry. In particular, the assembling operation is easy and the use of a chair is convenient, thereby enhancing convenience of use. Conventionally, when moving from one side of the chair to the other side, the central part of the chair is blocked by the connection link, so that the path is obstructed.

Therefore, the present invention is a pair of top plate 11 is hinged (11a) coupled to the top plate portion 10, the first holding rods 21 which are installed in the lower portion of the top plate 11, supported by the link piece (23) ) And the supporting portion 20, the second holding rod 22 is arranged, and the connecting portion 30 is constructed in the lower end of the second holding rod 22 and the guide rod 32 is configured to enter and exit the guide pipe 31. And a chair 40 composed of a second sliding plate 42 and a seat plate 43 hinged to the first sliding plate 41 placed on the upper end of the guide rod 32 to form a portable prefabricated table. By doing so, the relatively simple configuration, the assembly process is very simple, there is an advantage that the assembly time is shortened, in particular, the configuration of the obstacle blocking the central portion of the seat plate 43 is eliminated, the movement of the other side from one side of the seat plate 43 As a very convenient thing, the user's convenience is greatly enhanced.

Description

Portable prefab table

The present invention relates to a portable prefabricated table that is assembled in a bag form while folding a table and a chair, and is easy to carry and transport. It is about.

In general, the top plate of the prefabricated table designed for outdoor outing is divided into two sides are joined to each other by a hinge, and when the top plate of both sides are combined, the handles formed at both ends of the top plate are combined to form a bag that is easy to carry. . A storage space is formed inside the upper plate, and is configured to be accommodated while the chair is folded. Of course, when the tops and chairs of the combined table are unfolded, the chairs are installed on both sides of the table, and the table is composed of four people.

However, in the above-described prior art configuration, the chair and the table are connected to each other by a connecting link so as to support the top plate of the table, and the connecting link is mounted on the center of the chair and is connected to the bottom of the top plate. The use of the chair is quite inconvenient.

That is, when moving from one side of the chair to the other side, the central part of the chair is blocked by the connection link, which is an obstacle to the course, so it is inconvenient to move to the back of the chair, and the legs are tripped over by the connection link. Closure occurs.

In addition, the above-described conventional prefabricated table has a complicated configuration, a problem that takes a considerable time for the assembly work and the manufacturing cost is excessively generated, such as the closing.

Therefore, the present invention was devised in view of the above problems, and its purpose is to simplify the configuration of the table, shorten the time required for assembly work, and improve the configuration of the connection link mounted on the center of the chair. It is to provide a portable prefab table that can be enhanced convenience.

The present invention for achieving the above object is, a pair of upper plate is formed by splitting the hinge is coupled to the two sides of the upper plate and the support plate having a pair of support plates having a shaft hole on both sides of the space formed in the lower portion of the upper plate, The lower end of the first holding rod which is laid in the shaft hole and is installed in the lower four sides of the upper plate, and is supported on the lower end of the first holding rod, the supporting portion on which the second holding rod is laid, and the lower portion of the second holding rod is folded and folded. A guide tube having a wide guide groove formed therein has a connecting portion configured to allow the guide rod to enter and exit, and a second sliding plate is hinged to the upper portion of the first sliding plate placed on the upper end of the guide rod, and slide-inserted on both sides thereof. Supported by a ”type support, the upper part of the pair of second sliding plate spaced from a certain distance from the left and right can be achieved by a portable prefab table characterized in that the seat plate is configured by a hinge-coupled chair.

1 is a perspective view illustrating an embodiment of the present invention.

Figure 2 is a perspective view showing the bottom of the top plate according to the present invention.

(A) (b) (c) (d) (e) (f) (g) of FIG. 3 is an operation diagram of a side cross-sectional state in which the prefabricated tables according to the present invention are sequentially assembled while being assembled.

(A) and (b) of FIG. 4 is an operation view showing a state in which the seat plate of the chair is folded.

5 is a partial cross-sectional view illustrating a state in which a chair, a connecting portion, and a supporting portion are accommodated in the space of the upper plate according to the present invention.

* Description of the symbols for the main parts of the drawings *

10: top plate portion 11: top plate

11a, 44: hinge 12: space part

13: support plate 13a: shaft hole

14: handle 20: support

21: first rod 21a: central axis

22: second pole 23: link

23a: long hole 23b: fixture

30: connection 31: guide

31a: guide groove 32: guide rod

40: chair 41: first sliding plate

42: second sliding plate 43: seat plate

45: support

Hereinafter, with reference to the accompanying drawings, preferred embodiments of the present invention for achieving the above object in detail as follows.

As shown in FIG. 1 and FIG. 2, the upper plate portion 10 is mainly composed of a pair of upper plates 11 formed on both sides, and the upper plates 11 are hinges 11a mounted on one side thereof. It becomes the structure folded by. Therefore, when the upper plate 11 is spread to both sides, it can be used as the upper plate of the table, and when both the upper plate 11 is folded, it is formed of a casing forming a rectangular parallelepiped, so that the chair 40 can be accommodated and carried in its inner space. have. At this time, the pair of handles 14 formed on the outside of the top plate 11 is configured to be carried along with each other.

The lower portion of the upper plate 11 is formed with a space portion 12 squeezed into the lower portion, a pair of support plates 13 are placed on both sides of the space portion 12 spaced apart a predetermined distance, the support plate A shaft hole 13a formed long in one direction is bored at 13.

The support portion 20 is mainly provided by the first holding rods 21 and the second holding rods 22 which are respectively placed on the lower four sides of the upper plate 11 to serve as the legs to support the upper plate 11. The first holding rod 21 is constructed by the central shaft 21a penetrating through the shaft hole 13a of the supporting plate 13 and folded, and the second holding rod 21 is formed at the lower end of the first holding rod 21. 22) is arranged to be folded and folded.

The first holding rod 21 is stably supported by a link piece 23 whose one side is pinned to the support plate 13 and the other side is pinned to the first holding rod 21, The first holding rods 21 are made to be firmly maintained in the vertically placed state. The link piece 23 is divided into two, and the divided link piece 23 is pinned by a pin formed through the long hole 23a of one side of the link piece 23 to adjust its length. And at the same time it can be folded, it is to fix the pinned portion by a separate fastener (23b) that is slide-inserted.

The connecting portion 30 is composed of a guide tube 31 is arranged to be folded at the bottom of the second holding rod 22 and the guide rod 32 inserted to enter and exit the guide tube 31, Inside the guide tube 31, a guide groove 31a having a predetermined width is formed long in the longitudinal direction.

The chair 40 is mainly composed of a seat plate 43 made of a rectangle and a first sliding plate 41 and a second sliding plate 42 which are hinged 44 to both lower sides of the seat plate 43. , The first sliding plate 41 is configured to be vertically mounted on the upper end of the guide rod 32 forming the connecting portion (30).

The upper part of the first sliding plate 41 has a configuration in which the second sliding plate 42 is hinged 44 coupled to be folded inward, and both sides of the first and second sliding plates 41 and 42 are “ The support 45 of the ”type is inserted in the form of sliding so that the hinge 44 of the first and second sliding plates 41 and 42 can be stably supported to serve as a leg of the chair 40. It is supposed to be.

The second sliding plate 42 is installed at a predetermined distance from side to side, and a seat plate 43 is hinged 44 at an upper portion thereof.

If described in detail the operation and operation of the present invention made of the above-described configuration.

That is, as shown in (a) of FIG. 3, the pair of top plates 11 are spread out to both sides, and the first and second support rods 21 and 22 at the bottom of the top plate 11 are also vertically placed to form the top plate. It stably supports to perform the function of the legs, and the first and second sliding plates 41 and 42 supporting the seat plate 43 are also vertically installed. It can be stably supported by the support 45 of the ”type and can also be used as a function of a table.

In such a state, the fastener 23b of the link piece 23 supporting the first holding rod 21 is moved to open the pinned portion, and then the pin built up on the link piece 23 is inserted into the long hole 23a. While moving inward to reduce the length of the entire link piece 23, the central shaft 21a of the first holding rod 21 built on the outer side of the shaft hole 13a of the support plate 13 elongated in one direction is formed in the shaft hole ( 13a) is moved inward to allow the first holding rod 21 to be installed inside the support plate 13.

Subsequently, slides inserted at both sides of the first and second sliding plates 41 and 42 are “ After pushing up the support 45 of the ”type, the hinge 44 of the first and second sliding plates 41 and 42 is exposed, and then pressing down the seat plate 43 is shown in FIG. As shown in b) and (b) of FIG. 4, the first and second sliding plates 41 and 42 are folded inward, and the seat plate 43 is lowered to be in contact with the guide rod 32.

At this time, since the first sliding plate 41 is fixed at the upper end of the guide rod 32, the first sliding plate 41 is pivoted together with the guide rod 32 while being folded inward, so that the first sliding plate 41 is positioned inside the guide tube 31. It is located in parallel with the guide groove 31a formed.

Accordingly, when the guide rod 32 is pushed backward, the guide rod 32 is inserted into the guide tube 31 as shown in FIG. 3 (c), wherein the first sliding plate 41 is guided. It is moved backward along the guide groove 31a of the pipe 31. Of course, the guide rod 32 is inserted into the guide tube 31 while being moved to the rear with the first sliding plate 41 and the second sliding plate 42, the seat plate 43 and the like is natural.

Subsequently, as shown in (d) of FIG. 3, when the guide tube 31 having the guide rod 32 inserted therein is folded upward, the guide tube 31 is laid down on the lower end of the second support rod 22. Rotated 90 ° to the upper part of the second axis 22 to be placed inside the second holding rod 22. When the second holding rod 22 is folded upward as shown in (e) of FIG. The rod 22 is rotated 180 degrees upward with respect to the axis of the lower end of the first holding rod 21 to be placed inside the first holding rod 21.

In this way, the second holding rod 22, the guide tube 31, the guide rod 32, the first and second sliding plates 41 and 42, the seat plate 43, and the like inside the first holding rod 21. When the first holding rod 21 is folded upward, as shown in FIGS. 3 (f) and 5, the first holding rod 21 is placed in the shaft hole 13a of the support plate 13. It rotates 90 degrees upwards about the center axis | shaft 21a built up, and is accommodated in the space part 12 of the lower part of the upper board 11. As shown in FIG.

Of course, even in this case, the first holding rod 21 may include the second holding rod 22, the guide tube 31, the guide rod 32, the first and second sliding plates 41, 42, and the seat plate 43. It is natural that it is folded together and accommodated in the space part 12, and the link piece 23 which supports the 1st holding rod 21 is also folded and accommodated centering around a pin.

When all the parts constituting the table are accommodated in the lower space 12 of the top plate 11 through the above-described process, another top plate 11 also stores the parts through the same process as the above-described operation process, When 11 is folded, the lower portions of the upper plates 11 fold each other around the hinges 11a of the upper plate 11, and the handles 14 on both sides of the upper plate 11 coincide with each other, so that the bag as shown in (g) of FIG. It is combined into a casing having the form of.

In this case, when the table is unfolded in a combined state in the form of a casing, the detailed process is omitted since the process is the reverse of the above-described combining process.

According to the present invention made up of such a configuration, the structure is relatively simple and is easily combined simply by repeating the folding process made in one direction, and thus the separation and assembly process is very simple, especially when the table is laid out to configure the chair 40. The seat plate 43 is connected to the second holding rod 22 of the upper plate 11 by the guide tube 31 and the guide rod 32 which are horizontally connected to the bottom surface, and are connected to the bottom surface. Since the configuration of the obstacle blocking the central portion is removed, the other side is very convenient to move from one side of the seat plate 43, which has the advantage of greatly improving the convenience of the user.

According to the present invention as described above, the pair of upper plates 11 are hinged 11a coupled to the upper plate portion 10 and the lower plate of the upper plate 11, which is supported by the link piece 23 1 supporting rod 20 and the second holding rod 22 is arranged in the lower end of the second holding rod 22, the guide rod 32 is formed in the guide pipe 31 Portable by the chair 40 consisting of a connecting portion 30 and the second sliding plate 42 and the seat plate 43 hinged to the first sliding plate 41 placed on the upper end of the guide rod 32 By configuring the prefabricated table, the number of parts required for assembly is relatively low, and the comparatively simple configuration is used. The assembling process is very simple and thus the assembly time is shortened. In particular, the central part of the seat plate 43 is blocked. The configuration of the obstacle is eliminated, and the movement of the other side from one side of the seat plate 43 is very convenient. It is a very useful design that greatly promotes convenience.

Claims (1)

A pair of upper plates 11 divided into both sides are hinged 11a coupled to each other, and a pair of support plates 13 having shaft holes 13a are placed on both sides of the space portion 12 formed below the upper plate 11. With the top plate part 10, The second holding rods 22 are formed in the shaft holes 13a of the supporting plate 13 and placed in the lower four sides of the upper plate 11, and are provided at the lower end of the first holding rods 21 supported by the link pieces 23. This built-up support part 20, The connecting portion configured to be folded and folded at the lower end of the second holding rod 22, and the guide rod 32 is introduced into and out of the guide tube 31 formed with a guide groove 31a having a predetermined width therein. 30) and, The second sliding plate 42 is hinged 44 is coupled to the upper portion of the first sliding plate 41 placed on the upper end of the guide rod 32 is slide inserted on both sides of the " Supported by the support 45 of the ”type, the upper plate of the pair of the second sliding plate 42 spaced a certain distance from side to side the seat plate 43 is composed of a hinge (44) coupled chair 40 Portable prefab table characterized by the above.