JP2012055562A - Machine member equipped with measure function - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a machine member equipped with a measure function that can easily measure and cut work pieces different in length for each frame in the field and easily connect them to adjacent frames, thus manufacture work pieces that are creative and exquisite such as a frame body.SOLUTION: The machine member equipped with a measure function includes a machine frame 1 with a measure function and a joint 2 can freely connecting the machine frame 1, wherein an outer periphery 5 of the machine frame 1 is formed with a plurality of measure projections 3 that project in the longitudinal direction at given intervals and have a measure function and a plurality of depressed measure recesses 4, the machine frame 1 can be cut at a position p which secures a desired length derived from the numbers of measure projections 3 and measure recesses 4, the joint 2 is formed with a notch part 20 which is notched, and an end part 7 of the machine frame 1 that is cut at the position p securing the desired length is fitted for connection to the notch part 20 of the joint 2, thus a work piece K with a desired size and shape can be manufactured.

Description

  The present invention relates to a technical field of a workpiece having a major function. More specifically, the present invention precisely cuts a necessary length for each frame having a different length and connects it to an adjacent frame. Thus, it belongs to a work member for producing a work such as an original and elaborate frame.

  When manufacturing workpieces made of wire rods (frames) such as stainless steel, the necessary length of the frame, which differs for each frame, is measured from the end of the frame using a tape measure or other measure. Measured and cut with a cutter (tool). Alternatively, a large number of different types of frames having different lengths are prepared in advance, and a frame close to the required length can be selected and used.

  As this related technology, in Japanese Patent Application Laid-Open No. 2004-251334, a long object characterized in that a symbol type composed of symbol elements indicating a cutting position is repeatedly displayed on the outer peripheral surface. (Claim 1) or a method of connecting the predetermined connecting points with a cut long object after cutting the long object at a desired position, wherein the cutting is performed according to a symbol element. A long object connecting method (claim 4) is disclosed.

JP 2004-251334 A

  The long object described in the above-mentioned document 1 has a plurality of lengths between predetermined connection points for long objects (tubes, hoses, electric wires, cables, lead wires, pipes, etc.) used for connection between two positions. When connecting each with a scale, these long objects are connected accurately, quickly and easily without error, which is not suitable for producing elaborate workpieces with free ideas.

  Therefore, the object of the present invention can be realized by easily measuring and cutting various lengths different for each frame by a frame having a major function, and connecting with adjacent frames easily and easily. An object of the present invention is to provide a work member having a major function capable of producing a work such as a frame body and the like that can be performed reliably and creatively.

As a means for solving the above-mentioned problem, a work member having a major function according to the first aspect of the present invention includes a slender work frame 1 having a major function and a connecting tool 2 to which the work frame 1 can be connected. A work member with a major function consisting of:
On the outer periphery 5 of the work frame 1, a plurality of measure protrusions 3 protruding in the longitudinal direction at regular intervals e and having a measure function are formed, and at the desired length position p derived from the number of measure protrusions 3, The work frame 1 is freely cut, the notch 20 is formed in the connecting tool 2, and the end 7 of the work frame 1 cut at a desired length position p is the connecting tool 2. This is characterized in that a workpiece K having a desired size and shape is configured to be freely manufactured by being connected to the notch 20.

The work member having a measure function according to the second aspect of the invention is a work member having a measure function, which has a measure function and is composed of an elongated work frame 1 'and a connecting tool 2' to which the work frame 1 'can be freely connected. A member,
On the outer periphery 5 of the work frame 1 ′, a plurality of measure recesses 4 having a measure function are formed in the longitudinal direction and are recessed at regular intervals f, and the work is performed at a desired length position p derived from the number of measure recesses 4. The frame 1 'is freely cut, the notch 20' is formed in the connector 2 ', and the end 7 of the work frame 1' cut at a desired length position p is the It is characterized in that a workpiece K having a desired size and shape is configured to be freely manufactured by being connected to the notch 20 'of the connector 2'.

  According to a third aspect of the present invention, there is provided a work member having a major function, wherein the center positions t, t of adjacent major protrusions 3, 3 or major recesses 4, 4 formed on the work frame 1, 1 '. Alternatively, the interval between g and g (g ′, g ′) is unified at a predetermined constant interval e or f, and the major protrusion 3 or the major recess 4 (second major recess 4 ′) is arranged at the predetermined interval e or f. The desired length can be calculated by a numerical value obtained by multiplying by a number.

  According to a fourth aspect of the present invention, there is provided a work member having a measure function, wherein each of the center positions t and t of adjacent measure protrusions 3 and 3 of the work frames 1 and 1 ′ or between the measure recesses 4 and 4. The distance between the central positions g and g (g ′, g ′) is 5 mm.

  According to a fifth aspect of the present invention, there is provided a work member having a major function, wherein the work frames 1, 1 'are made of flexible aluminum or synthetic resin.

  According to a sixth aspect of the present invention, there is provided a work member having a major function, wherein the width w and the thickness d of the work frames 1, 1 'are each 1 mm.

  According to a seventh aspect of the present invention, there is provided a work member having a major function, wherein the major protrusions 3 and 3 of the work frames 1 and 1 ′ are formed so that a pair projects symmetrically in the short direction, or major recesses 4 and 4. Is characterized in that a pair of recesses are symmetrically recessed in the lateral direction.

  According to an eighth aspect of the present invention, there is provided a work member having a major function, wherein the major protrusion 3 of the work frame 1 has a quadrangular shape 30 when viewed in the planar direction.

  According to a ninth aspect of the present invention, there is provided a work member having a major function, wherein the major protrusion 3 of the work frame 1 has a triangular shape 31, a polygonal shape, a semicircular shape 32, a curved shape, or an M shape. Or a shape composed of a plurality of sharp portions 33.

  According to a tenth aspect of the present invention, there is provided a work member having a measure function, wherein the shape of the measure recess 4 of the work frame 1 'when viewed in a plane direction is a semicircular shape, a curved shape, a quadrangular shape, a V shape, or a dovetail shape. It is characterized by being.

  A work member having a measure function according to an eleventh aspect of the present invention is adjacent to a work recess 1 formed with a plurality of recesses 4... Which are recessed at a predetermined interval f on the outer periphery 5 in the longitudinal direction of the work frame 1 ′. A plurality of second measure recesses 4 '... Having a measure function are formed in the middle of the measure recesses 4 and 4 and are recessed at the position of the outer periphery 5 in which the work frame 1 is rotated 90 ° in the short direction. It is characterized by that.

  According to a twelfth aspect of the present invention, there is provided a work member having a major function, wherein the connection tool 2, 2 ′ is formed in a disk shape or a square shape, and an end portion 7 of the work frame 1, 1 ′ is fitted to the outer periphery 29. The notch 20 and 20 'which can be freely cut are formed.

  According to a thirteenth aspect of the present invention, there is provided a work member having a major function, wherein the notch portions 20 and 20 'of the connection tools 2 and 2' that can fit the end portions 7 of the work frames 1 and 1 'are respectively 90. It is characterized in that it is formed at four locations every °°.

  The work member having the major function according to the fourteenth aspect of the present invention is formed by notching the second notch 27 on the outer periphery 29 of the connector 2, and the second notch 27 is formed on the work frame 1. The main body recess 6 between the adjacent major protrusions 3 and 3 or the measure recess 4 of the work frame 1 'or the second measure recess 4' can be connected vertically.

  According to a fifteenth aspect of the present invention, there is provided a work member having a major function, wherein the center of the connection tool 2, 2 ′ is formed in a hollow portion 28 of a cavity to which a rivet s or a bolt 9 can be attached. Two washers 40, 40 sandwiching the notches 20, 20 'fitted with the end 7 of 1', or the hollow parts 41, 41 or 28 of another connector 2, 2 or 2 ', 2'; A rivet s or a bolt 9 is attached to the hollow portion 28 and the hollow portion 28 of the connector 2 so as to be freely fixed.

  The work member having a major function according to claim 16 is a connecting member in which the adjacent work frames 1, 1 or 1 ′, 1 ′ are connected to each other by being fitted to end portions 7. 8 is connectable.

  In the working member having a major function according to the seventeenth aspect of the present invention, the plurality of working frames 1, 1 ', ... are cut at a desired length position p, and end portions 7 thereof are connected to the connecting tool 2, By being connected via 2 ', the workpiece K of the frame can be formed freely.

  The work member having a major function according to the present invention is such that the work piece K of the frame is an animal 50, a plant 51, a human head shape 52, various models such as a robot arm 53 or a vehicle, and a precision instrument. 54, which is a figurine.

  The work member having a measure function according to claims 1 and 2 is formed such that a plurality of measure protrusions having a measure function are formed on the outer periphery of the elongated work frame at regular intervals in the longitudinal direction, or at regular intervals in the longitudinal direction. A plurality of major recesses that are recessed and have the same major function are formed, and the work frame can be cut at a desired length position derived from the number of the major protrusions and major recesses. The cut-out part is formed, and the end of the work frame cut at the desired length position is connected to the cut-out part of the connection tool and connected to produce a workpiece of the desired size and shape. Because it is configured freely, it can be easily used on site by measuring the required length that differs for each frame by a frame with a major function, and it can be used immediately after cutting with a tool such as a cutter. There.

  In addition, it can easily and reliably connect to adjacent frames, and contributes to the production of creative and sophisticated frames and other workpieces while having fun.

  The work member having the measure function according to claim 3 is formed by unifying the center positions of adjacent measure protrusions and measure recesses formed on the work frame at a predetermined constant interval. The numerical value obtained by multiplying the number of major protrusions and major recesses can be calculated easily, and the required desired length can be easily calculated. In other words, the work frame has a major projecting part and a major concave part that function as a measure, so there is no need for a measuring tool such as a tape measure, and it can be cut accurately to the desired length by visual observation, which greatly improves the work efficiency on site. Is done.

  Since the work member having the measure function according to claim 4 is formed with a distance of 5 mm between the center positions of adjacent measure protrusions and measure recesses of the work frame, in this case, the second measure It is convenient to immediately know that the position of the protruding portion or the major concave portion is 1 cm.

  Since the work frame having the major function according to claim 5 has a work frame made of flexible aluminum or synthetic resin, it can be easily bent and can easily produce a rounded work piece K. It can be done.

  The width and thickness of the work frame of the work member having the major function according to claim 6 are each 1 mm, so that it is easy to handle and easy to manufacture the frame workpiece K, and the production cost is reduced. Is achieved.

  The measure protrusions of the work frame of the work member having the measure function according to claims 7 to 9 are formed so that a pair protrudes symmetrically in the short direction, for example, a polygonal shape such as a quadrangular shape or a triangular shape, or a semicircular shape. It is formed into a shape composed of a plurality of sharp parts such as a curved shape such as M-shape, and the like, and the certainty of fitting to the connecting tool is expected.

  Similarly, the measure recesses of the work frame of the work member having the measure function according to claims 7 and 10 are formed so as to be symmetrically depressed in a short direction, for example, semicircular or curved, or rectangular or It is formed in a V shape or a dovetail shape, and the certainty of fitting to the connector is expected.

  Since the work member having the measure function according to claim 11 has a plurality of second measure recesses having the measure function in addition to the measure recesses, the cutting position is not limited to the measure recesses but the second measure recesses. The number of recesses is also increased, and cutting is easy to use and easy to use.

  Since the work member having the measure function according to claim 12 is formed with a connection tool formed in a disc shape, and a cutout portion into which the end of the work frame can be fitted is cut out on the outer periphery thereof. Excellent convenience for easy and reliable fitting of work frames.

  In addition, since the notches of the connecting tool are formed at four positions every 90 °, the work frame can be connected to each of the four directions in the left, right, and front and rear directions (Claim 13), and the second notch. The machine frame can be connected in three-dimensionally different directions by connecting the parts perpendicularly to the main body recess and the measure recess (second measure recess) between adjacent measure projections of the work frame (invoice) Item 14), there is a degree of freedom in manufacturing the workpiece.

  Since the center of the connecting member of the work member having the measure function according to claim 15 is formed in a hollow portion of a cavity to which a rivet or a bolt can be attached, a notch in which an end portion of the work frame is fitted It is possible to securely fix the connection of the work frame by attaching rivets and bolts to the two upper and lower washers sandwiching the part or the hollow part of another connecting tool and the hollow part of the connecting tool.

  Since the work member provided with the major function according to the sixteenth aspect can connect the work frames adjacent to each other by the connecting member, it is possible to cope with the shortage of the length or the design change.

  The work member having the measure function according to claims 17 and 18 has a plurality of work frames cut at a desired length position, and ends thereof are connected to each other through connecting tools, so that hobbies and benefits It can also be used to make frame work freely. For example, it contributes to the fun production of creative ideas and ingenuity with animals, plants, human head shapes, various models such as robot arms and vehicles, precision instruments and figurines.

It is the whole figure which showed the work member provided with the major function of the present invention.

It is the enlarged view which showed the connection point to the connection tool of a work frame.

A, B, and C are an enlarged plan view, a front view, and a side view partially showing an embodiment of a work frame.

A, B, and C are each a plan view and a side view partially showing variations of different work frames.

A, B, and C are the plane, the front, and the side view which expanded and showed the connector.

A, B, and C are the front, the plane, and the side view which expanded and showed the connector.

It is the enlarged view which showed the attachment point of the coupling tool to a work frame.

It is the enlarged view which showed the attachment state of the coupling tool to a work frame.

It is the perspective view which showed the fixation point to the connection tool of a work frame.

It is the perspective view which showed the fixing point from which a work frame differs.

It is the perspective view which showed the fixing point from which a work frame differs.

A, B, C, and D are each a plan view and a side view showing variations of different work frames.

FIGS. 12A and 12B are an enlarged plan view and a front view of the work frame of FIG. 12D.

It is the perspective view which showed the fixing point to the connection tool of the work frame of FIG.

It is the top view which showed a different connection tool.

It is the whole figure which showed an example of the frame workpiece.

It is the enlarged view which showed the top part of FIG.

It is the whole figure which showed a different frame workpiece.

It is the whole figure which showed a different frame workpiece.

It is the whole figure which showed a different frame workpiece.

It is the whole figure which showed a different frame workpiece.

  A preferred embodiment of a work member having a major function according to this embodiment will be described below with reference to the drawings.

  FIG. 1 is an overall view of a work member having the major function, and FIG. 2 is an enlarged view of a main part of the work member. This work member is composed of a work frame 1 having a major function and a connector 2 to which the work frame 1 can be freely connected.

First, the work frame 1 shown in FIG. 3 will be described.

  The work frame 1 is formed into a long and narrow object having a desired length of, for example, 1 m by pressing flexible aluminum. The material is not limited to aluminum and may be flexible. For example, a form formed of a synthetic resin is also preferable. The width w and thickness d of the work frame 1 are each 1 mm.

  On the outer periphery 5 of the work frame 1, a pair of major projecting portions 3, 3 (30, 30) having a major function projecting at regular intervals e in the longitudinal direction are symmetrically arranged in the short direction (vertical direction). A plurality of protrusions are formed. The constant interval e of the present embodiment is formed such that the distance between the center position t of the major protrusion 3 (30) and the center position t of the major protrusion 3 (30) adjacent thereto is 5 mm. Yes. However, this fixed interval e can be formed at a desired interval t as necessary, but in any case, the fixed interval e is a fixed interval. Therefore, the outer periphery 5 of the work frame 1 between the adjacent major protrusions 3 and 3 (30, 30) is formed as a concave main body recess 6.

  As shown in FIG. 3A, the basic shape of the major protrusion 3 is preferably implemented in the form of a rectangular shape 30 in a plan view. The length of one of the square shapes 30 protruding from the outer periphery 5 of the major protrusion 3 is 0.5 mm.

  The shape of the major projecting portion 3 is preferably implemented by variations of the various shapes shown in FIG. 4 in addition to the rectangular shape 30 as shown in FIG. 3A. That is, FIG. 4B shows an embodiment in which the plan view shape of the major protrusion 3 is a triangular shape 31, and can be implemented even in a polygonal shape that is not shown. FIG. 4A shows an embodiment in which the planar shape of the major protrusion 3 is a semicircular shape 32, which can be implemented even in a different curved shape not shown. FIG. 4C shows an embodiment in which the shape of the major projecting portion 3 in the planar direction is an M-shaped two sharp portions 33, 33, and a plurality of sharp portions 33, which are not shown in the drawing, are illustrated.・ A shape composed of

  Thus, in the work frame 1 having the above-described configuration, since the major protrusion 3 has a major function, the work frame 1 is positioned at a position p having a desired length y derived from the number of the major protrusions 3. It can be cut freely. For example, when the work frame 1 having a length of 70 mm is required, the number of the major protrusions 3 with a constant interval e = 5 mm is counted, and the position of the fourteenth major protrusions 3 is 5 × 14 = 70 mm. It will soon be understood. Therefore, the position p of the desired length y = 70 mm shown in FIG. 3 can be used by immediately cutting it with a tool such as a cutter in the field. That is, the desired length y can be easily calculated by a numerical value obtained by multiplying the unified predetermined interval e by the number of the major protrusions 3.

  In addition, as a position cut | disconnected in the work frame 1, the outer end (p) of the measure protrusion part 3 is preferable (refer FIG. 2). This is for facilitating the fitting to the notch 20 of the connector 2 described later.

  12 and 13 show different work frames 1 '. The work frame 1 ′ is preferably the same as the work frame 1 except for a square bar or a round bar. However, the work frame 1 ′ has a measure function on the outer periphery 5. Instead of 3, major recesses 4 and 4 are formed.

  That is, a plurality of a pair of measure recesses 4 and 4 having a measure function that are recessed at regular intervals f in the longitudinal direction are formed on the outer periphery 5 of the work frame 1 'in a symmetric arrangement in the short direction (vertical direction). ing. As shown in FIG. 12, the basic shape of the major recess 4 is preferably implemented in a curved shape such as a semicircular shape when viewed in a plane direction. Alternatively, the curved concave portion 4 which is preferably implemented in a rectangular shape, V-shape or dovetail shape, etc., not shown, is recessed in a straight line in the short direction of the work frame 1 ′, so that it has a semi-cylindrical shape. (See FIG. 13). The depth of the one curved concave portion 4 recessed from the outer periphery 5 of the work frame 1 ′ is 0.5 mm.

  The work frame 1 ′ of FIG. 12A is an embodiment in which a constant interval f between adjacent major recesses 4 and 4, that is, symbols g and g in FIG. 13 is 5 mm, FIG. 12B is f = 2.5 mm, and FIG. Respectively show embodiments where f = 10 mm. Thus, the pitch (f) can be changed according to the application.

  Further, FIG. 12D shows a different embodiment of the work frame 1 ′ of FIG. 12A. That is, as shown in an enlarged view in FIG. 13, a second major recess 4 ′ having a further major function is formed on the outer periphery 5 rotated 90 ° by slightly turning the work frame 1 ′. A plurality of second major recesses 4 ′ are formed between the adjacent major recesses 4, 4 and are recessed at the outer periphery 5 when the work frame 1 is rotated 90 ° in the short direction. It is what.

  Accordingly, in this work frame 1 ', the measure recess 4 has a measure function as in the case of the work frame 1, so that the work frame 1' can be freely moved at a desired length position derived from the number of the measure recesses 4. Can be cut freely.

  In particular, the central position g of the major concave portion 4 to the central position g of the neighboring major concave portion 4 are formed at a uniform predetermined interval f, and the second major measure adjacent to the central position g ′ of the second major concave portion 4 ′. When implemented in a form in which the central position g ′ of the recess 4 ′ is formed at the same uniform predetermined interval f, the position of the second major recess 4 ′ can be cut as compared with the case of cutting at the position of the major recess 4. In addition to increasing selection of cutting at a desired position, the number of cutting positions is increased and it is easy to use.

  Further, when connecting to a connection tool 2 'to be described later, it is cut at the position of the second major recess 4' in FIG. 13A at the II line or at the position of the measure recess 4 at the II-II line. Even if it connects as it is, or it rotates in a 90 degree short direction, it can fit in the notch part 20 'without difficulty.

  Next, the connector 2 shown in FIG. 5 will be described.

  The connector 2 is made of aluminum and formed into a disk shape (φ = 13 mm), but it can also be made of synthetic resin or the like. On the outer periphery 29 of the disk-like connector 2, a cutout portion 20 is formed by cutting out the end portion 7 of the cut projecting portion 3 of the work frame 1 that can be fitted.

  Four notches 20 are formed every 90 °. In the case of the illustrated example, a cross-shaped cut-out surface that fits the cut T-shaped end portion 7 of the work frame 1 so that the rectangular major protrusions 30 and 30 of the work frame 1 can be freely fitted. 21 is formed in a shape including 21 and slightly larger than the end portion 7 (see FIG. 2). The notch 20 only needs to be able to fit in the vicinity of the end 7 of the major protrusion 3 of the work frame 1, and the shape and size thereof are not particularly limited (not shown).

  In addition, on the outer periphery 29 of the connector 2, second notches 27, which are notched in a central direction between the notches 20, 20 formed every 90 °, are provided every 90 °. A total of four places are formed. The second notch 27 is connected perpendicularly to the main body recess 6 of the work frame 1 between the adjacent major protrusions 3 and 3 of the work frame 1, the measure recess 4 or the second measure recess 4 '. This is possible (FIG. 15), and the work frame 1 can be further connected three-dimensionally to make a work K using the upper and lower spaces.

  Further, the center of the connection tool 2 is formed in a hollow portion 28 of a cavity to which the rivet s and the bolt 9 can be attached. Therefore, for example, as shown in FIG. 9, the hollow portions 41 of the upper and lower washers 40, 40 sandwiching the notches 20... Into which the end portions 7 of the plurality of work frames 1. 41 and the hollow portion 28 of the connector 2 can be inserted through the bolt 9 and screwed into the female screw 91 of the nut 90 to be easily attached and fixed, and there is no possibility that the work frame 1 is unexpectedly detached.

  Alternatively, the work frame 1 is preferably fixed in the modes shown in FIGS. In the embodiment of FIG. 10, another two connectors 2, 2 are used instead of the two washers 40, 40 of the embodiment of FIG. 9. At that time, the two connecting tools 2 and 2 may be rotated by 45 ° with respect to the sandwiched connecting tool 2. The notch 20 to which the end 7 of the work frame 1 is fitted is sandwiched between the second notches 27 and 27 having different shapes, so that the end 7 of the work frame 1 is firmly restrained.

  The embodiment of FIG. 11 is suitable when the work frames 1 are connected in a vertical arrangement. In the work frame 1 arranged vertically, the main body recess 6 closest to the end 7 is fitted into the second notch 27 of the connector 2. Between the upper and lower connectors 2 and 2 in which the tip 7 of the work frame 1 is fitted in the second notch 27, the hollow portions 28 of the connectors 2, 2, 2 are connected via different connectors 2, Bolts 9 are inserted into 28 and 28 from above and screwed into a female screw 91 of a lower nut 90 to be fixed.

  14 and 15 show a connecting tool 2 'suitable for the above-described work frame 1' and its fixing procedure.

  This connecting tool 2 'is designed to facilitate the connection of the work frame 1' in which the major concave portion 4 (second major concave portion 4 ') is formed, while slimming down the function of the connecting tool 2 described above. That is, the basic configuration is the same as that of the connection tool 2, but the connection tool 2 ′ is formed in a square shape, and a notch 20 ′ is cut out at each corner portion on the outer periphery thereof.

  That is, the four notches 20 ′,... Are formed in such a manner that the end portions 7 near the major recess 4 and the second major recess 4 ′ of the cut work frame 1 ′ can be freely fitted. Formed on a rectangular cut-out surface 21 ′ including the cut end portion 7 of the work frame 1, and the entrance portion is formed on locking protrusions j and j that protrude slightly in an inwardly facing manner. . At the time of connection, the locking projections j and j are locked in the major recesses 4 and 4 (or the second major recesses 4 'and 4') to prevent the dropping.

  That is, the two connecting tools 2 ′ and 2 ′ sandwiched in the example shown in FIG. 14 are rotated by 45 ° with respect to the central connecting tool 2 ′ sandwiched. As a result, the notch portion 20 ′ in which the end portion 7 of the work frame 1 ′ is fitted is sandwiched between the connecting parts 2 ′ and 2 ′ in a flat portion without such a notch portion 20 ′, and the major recess portion 4, 4 (4 ', 4') is locked in the locking state of the locking projections j, j, and the cut end 7 is firmly fixed.

  Note that the connection of the work frame 1 (1 ′) to the connection tool 2 (2 ′) can be performed by adhesion such as welding or adhesion (not shown), not by the above-described fitting. In that case, the two upper and lower washers 40, 40, the bolt 9, the nut 90 and the other two upper and lower connectors 2, 2 (2 ', 2') sandwiching the connector 2 (2 ') are not required. .

  The connecting member 8 will be described with reference to FIG. This is used for a shortage of the work frame 1, design change, reinforcement, design, or the like. The connecting member 8 is provided with a metal base having a length of about 10 mm and a short arm made of metal hanging down (FIG. 6A), and locking portions 81, 82, 83 having a U-shaped cross section. (FIG. 6C). Two locking portions 82 and 82 are installed close to each other, and two locking portions 83 and 83 are installed between the two locking portions 82 and 82 at the other end portion of the locking portion 81 that is provided at the front end portion.

  The two locking portions 82 and 82 (or 83 and 83) are arranged at positions where they are fitted between two adjacent major projecting portions 3 and 3 (30 and 30) of the work frame 1. Further, when the other connecting member 8 is inverted with respect to one connecting member 8 and the engaging portions are aligned with each other, the respective engaging portions 81, 82, 83 are connected to the major protrusions 3, 3 (30, 30). )... Between each other (see FIGS. 7 and 8). Therefore, the adjacent work frames 1 and 1 that are not shown in the figure are connected with the major projecting portions 3 (30) of the end portions 7 sandwiched between the connecting members 8, and the overall length can be adjusted.

  With the above configuration, the end portions 7 of the plurality of work frames 1... Cut at a desired length position p are fitted into the notch portions 20 of the connector 2 so that the left, right, front, back, It can be connected in each direction, and a workpiece K having a desired size and shape can be freely produced.

  Examples of the frame workpiece K are shown in FIGS. 16 and 17 show a human head shape 52, FIG. 18 shows an animal 50 model, FIG. 19 shows a plant 51 model, FIG. 20 shows a robot arm 53, and FIG. 21 shows an embodiment of a precision instrument 54 incorporating a base 70. Respectively.

K Workpiece 1 Work frame 3 Measure protrusion 30 Square shape (Measure protrusion)
31 Triangular shape (major protrusion)
32 Semicircular (major protrusion)
33 Pointed portion 1 'Work frame 4 Measure recess 4' Second measure recess 5 Outer periphery 6 Body recess 7 End e Fixed interval t Center position p Desired length position w Width d Thickness s Rivet 2 Connector 20 Notch Part 27 second notch part 28 hollow part 29 outer periphery 40 washer 41 hollow part 8 connecting member

Claims (18)

A work member having a major function comprising a long and narrow work frame having a major function and a connecting tool to which the work frame can be freely connected.
On the outer periphery of the work frame, a plurality of measure protrusions having a measure function protruding at regular intervals in the longitudinal direction are formed, and the work frame can be cut at a desired length position derived from the number of measure protrusions. There is a notch formed in the connection tool, and the end of the work frame cut at a desired length position is fitted and connected to the notch of the connection tool. A workpiece with a major function, characterized in that a workpiece of the size and shape can be made freely. A work member having a major function comprising a long and narrow work frame having a major function and a connecting tool to which the work frame can be freely connected.
On the outer periphery of the work frame, a plurality of measure recesses having a measure function that are recessed at regular intervals in the longitudinal direction are formed, and the work frame can be cut at a desired length position derived from the number of the measure recesses, The connecting tool is formed with a notched portion, and the end of the work frame cut at a desired length position is fitted and connected to the notched portion of the connecting tool, so that a desired size is obtained. A work member with a major function, characterized in that it can be manufactured to be easily shaped and shaped.   A numerical value obtained by unifying the center positions of adjacent major protrusions or major recesses formed on the work frame at a predetermined constant interval and multiplying the predetermined interval by the number of major protrusions or major recesses. The work member having a measure function according to claim 1, wherein a desired length can be calculated according to claim 1.   The measure function according to any one of claims 1 to 3, wherein a space between the center positions of adjacent measure protrusions or measure recesses of the work frame is formed to be 5 mm. Work material.   The work member having a measure function according to any one of claims 1 to 4, wherein the work frame is made of flexible aluminum or synthetic resin.   The work member having a measure function according to any one of claims 1 to 5, wherein a width dimension and a thickness of the work frame are each 1 mm.   7. The machine tool according to claim 1, wherein the major protrusions of the work frame are formed so that a pair protrudes symmetrically in the lateral direction, or the major recesses are formed so as to be symmetrically depressed in the lateral direction. A workpiece having the major function described in item 1.   The work member having a measure function according to any one of claims 1 to 7, wherein a shape of the measure protrusion of the work frame in a plan view is a square shape.   The plan view shape of the major projecting portion of the work frame is a triangular shape, a polygonal shape, a semicircular shape, a curved shape, an M shape, or a shape composed of a plurality of sharp portions. A work member having the major function described in any one of 8 above.   The measure according to any one of claims 2 to 7, wherein the shape of the measure recess of the work frame as viewed in a plan direction is a semicircular shape, a curved shape, a square shape, a V shape, or a dovetail shape. Work material with functions.   Along with a plurality of major recesses that are recessed at regular intervals on the outer periphery in the longitudinal direction of the work frame, the recess is recessed between the adjacent major recesses and at the outer peripheral position where the work frame is rotated 90 ° in the short direction. The work member having a major function according to claim 2, wherein a plurality of second major recesses having a major function are formed.   The connection tool is formed in a disc shape or a square shape, and a cutout portion into which an end portion of the work frame can be fitted is cut out on an outer periphery thereof. Work material with the major function described in item 1.   13. The measure function according to claim 1, wherein the notch portion of the connection tool that can freely fit the end portion of the work frame is formed at four positions every 90 °. Work material.   A second notch is formed in the outer periphery of the connection tool, and the second notch is formed in a main body recess, a measure recess, or a second measure recess between adjacent measure protrusions of the work frame. The work member having a measure function according to any one of claims 1 to 13, wherein the work member can be connected vertically.   The center of the connection tool is formed in a hollow part of a cavity to which a rivet or bolt can be attached, and two washers or a hollow part of another connection tool sandwiching a notch part into which the end of the work frame is fitted. The work member having a measure function according to any one of claims 1 to 14, wherein a rivet or a bolt is attached to the hollow portion of the connector to be freely fixed.   The adjacent work frames can be connected to each other by a connecting member that can be connected to each other by fitting to the end portions thereof, and the work member having a measure function according to any one of claims 1 to 15 .   A plurality of work frames are cut at a desired length position, and end parts thereof are connected to each other via a connecting tool, whereby a work piece of a frame body can be formed freely. A work member having the major function according to any one of 16.   18. The workpiece having a major function according to claim 17, wherein the workpiece of the frame is an animal, a plant, the shape of a human head, various models such as a robot arm or a vehicle, a precision instrument, or an ornament. .