JP2020169037A - Auxiliary binding tool of paper laminate - Google Patents

Abstract

To provide an auxiliary binding tool of paper laminate with which a paper laminate can be bound with a string so that it does not collapse and can be compactly stored, and which can be used repeatedly and becomes inexpensive.SOLUTION: Provided are rod-shaped members 10, 20, a connecting shaft 30 which connects inter-changeably the rod-shaped members 10, 20 to a form of a mounting table 1A being opened in a plane on which a paper laminate 100 can be placed and a form of rod 1B closed in a rod shape, and leg parts 15, 25 which are respectively provided on the rod-shaped members 10, 20 and provide a space 9 through which a string 200 can be passed which binds the paper laminate 100 between a placement surface 8 and the rod-shaped members 10, 20 when the rod-shaped members 10, 20 are placed on the placement surface 8 in the form of the mounting table 1A.SELECTED DRAWING: Figure 1

Description

The present invention relates to a binding aid for a paper laminate used, for example, when a paper laminate in which a large number of newspapers, magazines, etc. are stacked is bound with a string.

A large number of used newspapers, magazines, and other used paper that have been read are piled up flat, tied up with strings, and discarded or put out for collection routes. By the way, since the work of binding a large number of flatly stacked papers (hereinafter referred to as a paper laminate) with a string while keeping them from collapsing is complicated, various binding aids have been conventionally proposed to facilitate the binding work. ing.

For example, a stocker-type binding aid that can accommodate a paper laminate and bind the paper laminate while being accommodated is known. Although the structure of this type of binding aid is diverse, it generally has the following structure. That is, a box-shaped paper laminate storage space is defined inside the frame body, columns, and other components. In addition, the space on the bottom side where the string can be brought into contact with the bottom surface of the bottom paper housed in the storage space in a cross shape, and the string passed through the space on the bottom side are passed through the space on the bottom side to the four sides of the paper laminate. There is a space on the side surface that can be contacted along the vertical direction. Then, by routing the strings using the spaces on the bottom surface side and the side surface side, the paper laminate in the accommodation space can be cross-tied and bound (for example, Patent Document 1, See 2nd class).

On the other hand, a binding aid that binds a string that binds a paper laminate and discards it together with the paper laminate and the string has also been proposed. For example, Patent Document 3 is composed of a stopper plate in which a hole is formed in the center and a pair of grooves for locking the string are formed on the outer peripheral edge, and the holes in the center are both ends of the string that binds the paper laminate. It is described that the string is locked in a pair of grooves for locking the string and then tied so that the string does not loosen, thereby maintaining the bound state of the paper laminate.

Japanese Unexamined Patent Publication No. 2007-099326 Utility Model Registration No. 3192287 Japanese Unexamined Patent Publication No. 2001-294212

Although the stocker-type binding aid described above has the advantage of being able to bind the paper laminate without breaking it, it is a cubic object, which takes up a large space and becomes an obstacle when not in use. It has the drawback of. Another problem is that the configuration is complicated and the number of parts is large, so that the cost tends to be high.

On the other hand, since the one described in Patent Document 3 has a small size and a simple structure, it is superior to the stocker type in terms of storability when not in use and price. However, since it is disposable, it is necessary to prepare a large number of them, and in this respect, there is a problem that storage and management are troublesome. Further, since the string is simply tied up, in order to bind the paper laminate with a string so as not to collapse, a stocker for accommodating the paper laminate (Patent Document 3 describes it as a used paper storage box). ) Needs to be used.

The present invention has been made in view of the above circumstances, and the paper laminate can be bound with a string so as not to collapse, can be stored compactly when not in use, and can be used repeatedly. It is an object of the present invention to provide a binding aid for a paper laminate, which is inexpensive due to its simple structure.

The binding assisting tool for the paper laminate according to the present invention includes a plurality of rod-shaped members, a mounting table in which the plurality of rod-shaped members are placed in a plane on which the paper laminate can be placed, and a rod closed in a rod shape. When the connecting shafts that are displaceably connected to the above-mentioned form and the plurality of rod-shaped members are provided on the installation surface in the form of the pedestal, the installation surface and the plurality of rod-shaped members are provided. It is characterized by including a leg portion for providing a space through which a string for binding the paper laminate is passed between the rod-shaped member of the paper laminate.

The binding aid according to the present invention is used as follows. First, a plurality of rod-shaped members are opened to form a pedestal, which is installed on an installation surface such as a floor via legs, and a paper laminate is placed on the upper surface thereof. Next, while passing a string through the space provided between the installation surface and each rod-shaped member, the paper laminate is bound, for example, by cross-binding with the string. At this point, the binding aid is sandwiched between the paper laminate and the string in the form of a cradle, that is, bound to the paper laminate. Next, the paper laminate is repeated together with the binding aid, and for example, the binding aid is placed on the upper side of the paper laminate. Then, it is closed in the form of a stick, and the binding aid is pulled out from between the paper laminate and the string. When pulling out the binding aid from between the paper laminate and the string, if the leg interferes with the string and it is difficult to pull it out, rotate the binding aid in the form of a rod sideways and tilt the leg to paper. If the state is along the surface of the laminated body, the legs are prevented from interfering with the string, and the binding aid can be easily pulled out.

According to the binding aid for the paper laminate according to the present invention, the paper laminate placed on the binding aid in the form of a pedestal can be bound with a string by using it as described above. Therefore, it is possible to bind the paper laminates in a laminated state with a string without breaking them.

The binding aid according to the present invention is in a state of being tied to the paper laminate with a string when the paper laminate is bound, but by closing it in the form of a rod, it can be pulled out from between the paper laminate and the string. Can be done. Therefore, the binding assisting tool of the present invention can be used repeatedly, and since it is sufficient to prepare one binding assisting tool, management becomes easy.

Further, by closing the plurality of rod-shaped members in the form of rods, it can be stored compactly when not in use. Further, since it has a simple structure in which a plurality of rod-shaped members are connected by a connecting shaft, it can be provided at low cost.

In the binding assisting tool for the paper laminate according to the present invention, the plurality of rod-shaped members are cross-shaped, Y-shaped, H-shaped, polygonal-shaped, or a combination of one of these shapes in the form of the pedestal. It is characterized in that it opens in any one shape, that is, a shape that is a combination of two or more types.

With this configuration, the paper laminate can be stably placed on the binding aid in the form of a cradle.

The binding assisting tool according to the present invention preferably has a configuration in which at least one rod-shaped member is provided with a cutter for cutting the string.

From this configuration, the binding aid according to the present invention can cut the excess portion of the string that binds the paper laminate with a cutter.

The binding assisting tool according to the present invention preferably has a structure in which at least one rod-shaped member is provided with a binding tool for twisting and binding the string.

According to this configuration, the binding aid of the present invention can also be used as a tool for binding a string that binds a paper laminate.

According to the present invention, the paper laminate can be tied with a string so as not to collapse, can be stored compactly when not in use, can be used repeatedly, and is inexpensive due to a simple configuration. A binding aid for a paper laminate can be provided.

It is a perspective view of the binding assisting tool which concerns on one Embodiment of this invention, and is the figure which shows the upper surface side of the form of a cradle. It is a perspective view of the binding assisting tool which concerns on one Embodiment of this invention, and is the figure which shows the lower surface side of the form of a cradle. It is a top view which shows the form of the cradle of the binding aid which concerns on one Embodiment of this invention. It is the IV direction arrow view of FIG. 1, and is the side view which shows the state which the binding aid in the form of a cradle is installed on the installation surface. It is a perspective view of the form of the rod of the binding aid which concerns on one Embodiment of this invention. It is a top view of the form of the rod of the binding aid which concerns on one Embodiment of this invention. It is a VII direction arrow view of FIG. It is a top view which shows the central part of the bundling aid which concerns on one Embodiment of this invention, (a) is a figure which shows the form of a cradle, and (b) is a figure which shows the form of a rod. It is a side view which shows the cutter provided in the binding aid which concerns on one Embodiment of this invention. It is a figure which shows an example of the use method of the bundling aid which concerns on one Embodiment of this invention, and is the perspective view which shows the 1st stage of the use method. It is a bottom view which shows the 2nd stage of the use method of the binding aid which concerns on one Embodiment of this invention. It is a top view which shows the 3rd stage of the use method of the binding aid which concerns on one Embodiment of this invention. It is a top view which shows the 4th stage of the use method of the binding aid which concerns on one Embodiment of this invention. It is a top view which shows the 5th stage of the use method of the binding aid which concerns on one Embodiment of this invention. It is a top view which shows the 6th stage of the use method of the binding aid which concerns on one Embodiment of this invention. It is a figure which shows the modification which the binding auxiliary tool which concerns on one Embodiment of this invention includes a binding tool, and is the side view which shows the tip part of the rod-shaped member to which the binding tool is attached. It is a top view which shows the schematic structure of the bundling aid which concerns on another embodiment (No. 1) of this invention, (a) is a figure which shows the form of a cradle, and (b) shows the form of a rod. It is a figure. It is a top view which shows the schematic structure of the bundling aid which concerns on another embodiment (No. 2) of this invention, (a) is a figure which shows the form of a cradle, and (b) shows the form of a rod. It is a figure. It is a top view which shows the schematic structure of the bundling aid which concerns on another embodiment (No. 3) of this invention, (a) is a figure which shows the form of a cradle, and (b) shows the form of a rod. It is a figure. It is a top view which shows the schematic structure of the bundling aid which concerns on another embodiment (the 4) of this invention, (a) is a figure which shows the form of a cradle, and (b) shows the form of a rod. It is a figure.

Hereinafter, an embodiment of the present invention will be described with reference to the drawings.

(Embodiment)
First, the configuration of one embodiment will be described.

1 to 7 show a binding assisting tool 1 according to an embodiment. As shown in these figures, the binding assisting tool 1 according to the present embodiment has a pair of rod-shaped members 10 and 20 having the same length and a connecting shaft 30 that connects the rod-shaped members 10 and 20 so as to be openable and closable (FIG. 2). See) and.

The rod-shaped members 10 and 20 have a form of a mounting table 1A opened in a cross shape (planar shape) by a connecting shaft 30 (see FIGS. 1 to 4) and a form of a rod 1B closed in a rod shape (FIGS. 5 to 7). (See) and can be displaced. A paper laminate 100, which will be described later, is placed on the upper surface of the mounting table 1A.

As shown in FIG. 4, the binding assisting tool 1 according to the present embodiment is installed on an installation surface 8 such as a floor in the form of a cradle 1A. Legs 15 and 25 are provided at both ends of the rod-shaped members 10 and 20, respectively. In the present embodiment, the legs 15 and 25 are integrally formed with the rod-shaped members 10 and 20, respectively, but they may be separate bodies and fixed to the rod-shaped members 10 and 20 by appropriate means.

The binding assisting tool 1 as the cradle 1A is installed on the installation surface 8 via the legs 15 and 25. In this installation state, a space 9 is provided between the installation surface 8 and the rod-shaped members 10 and 20. As will be described later, this space 9 allows the binding string 200 to be passed under the bottom surface of the paper laminate 100 placed on the pedestal 1A. The vertical direction referred to in the following description is defined as the vertical direction in a state where the binding assisting tool 1 as the pedestal 1A is installed on the installation surface 8 (arrow Z direction in FIGS. 1 and 4).

Hereinafter, the pair of rod-shaped members 10 and 20 will be referred to as a first rod-shaped member 10 and a second rod-shaped member 20, respectively. The first rod-shaped member 10 and the second rod-shaped member 20 are relatively rotatably combined with each other via disc-shaped connecting portions 13 and 23 formed in the center in the longitudinal direction. The connecting portions 13 and 23 are stacked concentrically with each other.

The first rod-shaped member 10 is a pair of plate rod portions (first plate rod portion 11 and second plate rod portion 12) parallel to each other extending in the tangential direction from the connecting portion 13 and the outer peripheral surface of the connecting portion 13. ) And. The plate rod portions 11 and 12 have the same length. The plate rod portions 11 and 12 extend in the tangential direction of the connecting portion 13 from a portion 180 ° apart from each other in the circumferential direction of the connecting portion 13. As shown in FIG. 2, the connecting portion 13 has the connecting shaft 30 projecting in the direction of the connecting portion 23 of the second rod-shaped member 20 at the center thereof. The leg portion 15 is formed at each of the tip portions of the first plate rod portion 11 and the second plate rod portion 12 so as to project downward.

The second rod-shaped member 20 has substantially the same configuration as the first rod-shaped member 10. That is, the second rod-shaped member 20 includes the connecting portion 23 and a pair of plate rod portions (first plate rod portion 21 and second plate rod portion) that are parallel to each other and extend in the tangential direction from the outer peripheral surface of the connecting portion 23. 22) and. The plate rod portions 21 and 22 extend in the tangential direction of the connecting portion 23 from a portion 180 ° apart from each other in the circumferential direction of the connecting portion 23.

As shown in FIG. 2, the connecting portion 23 has a cylindrical bearing portion 23a at the center thereof that rotatably supports the connecting shaft 30 of the first rod-shaped member 10. The leg portion 25 is formed at each of the tip portions of the first plate rod portion 21 and the second plate rod portion 22 so as to project downward.

Height dimensions of the connecting portions 13 and 23 of the plate rod portions 11 and 12 of the first rod-shaped member 10 and the plate rod portions 21 and 22 of the second rod-shaped member 20 (indicated by arrows Z in FIGS. 1 and 4). The vertical direction shown) is set to be substantially equal to the height at which the connecting portions 13 and 23 are overlapped.

The first rod-shaped member 10 and the second rod-shaped member 20 are concentrically connected to the connecting portion 23 of the second rod-shaped member 20 with the connecting portion 13 on the first rod-shaped member 10 side facing upward. By being stacked and the connecting shafts 30 are inserted into the bearing portion 23a and rotatably engaged with each other, they are rotatably supported with each other around the connecting shafts 30.

As shown in FIG. 1, the connecting portion 13 of the first rod-shaped member 10 is housed in a recess 24 formed above the central portion in the longitudinal direction of the second rod-shaped member 20, and as shown in FIG. The connecting portion 23 of the rod-shaped member 20 of 2 is housed in a recess 14 formed on the lower side of the central portion in the longitudinal direction of the first rod-shaped member 10. That is, each connecting portion 13 (23) is fitted into the recess 24 (14) on the other side. Therefore, the position in the height direction of the portion where the connecting portions 13 and 23 are overlapped, and the plate rod portions 21 and 22 of the plate rod portions 11 and 12 of the first rod-shaped member 10 and the plate rod portions 21 and 22 of the second rod-shaped member 20. The position in the height direction on the base end side is almost the same. As a result, the upper surface of the pedestal 1A is set to be substantially horizontal in the same plane.

The binding assisting tool 1 according to the present embodiment has a cross shape (the rod-shaped members 10 and 20 are substantially orthogonal to each other) by rotating the first rod-shaped member 10 and the second rod-shaped member 20 relative to each other around the connecting shaft 30. When opened in the state), it becomes the form of the cradle 1A. Then, from the form of the cradle 1A, when the rod-shaped members 10 and 20 are relatively rotated in the directions in which the first plate rod portions 11 and 21 approach each other and the second plate rod portions 12 and 22 approach each other. It is in the form of a rod 1B closed in a rod shape. The binding assisting tool 1 can be freely displaced into the form of the cradle 1A and the form of the rod 1B by rotating the rod-shaped members 10 and 20 relative to each other.

As shown in FIGS. 5 and 6, in the form of the rod 1B, the first plate rod portion 11 of the first rod-shaped member 10 and the second plate rod portion 22 of the second rod-shaped member 20 are connected to each other. , 23 extend substantially linearly, and one rod-shaped portion 31 is formed by these plate rod portions 11 and 22. Further, the second plate rod portion 12 of the first rod-shaped member 10 and the first plate rod portion 21 of the second rod-shaped member 20 extend substantially linearly with the connecting portions 13 and 23 interposed therebetween. Another rod-shaped portion 32 is formed by the plate rod portions 12, 21. The rod-shaped portions 31 and 32 are arranged substantially in parallel with a slight gap, and the rod-shaped portions 31 and 32 form the rod 1B.

As shown in FIG. 8, a recess 21b is formed in the inner end surface 21a of the first plate rod portion 21 forming the recess 24 of the second rod-shaped member 20, and the recess 24 of the second rod-shaped member 20 is formed. A recess 22b is formed in the inner end surface 22a of the second plate rod portion 22 forming the above. These recesses 21b and 22b are formed by grooves extending in the height direction. Further, each of the inner end faces 21a and 22a has surfaces 21c and 22c that are continuous with the recesses 21b and 22b and are in pressure contact with the convex portion 13d described later, respectively.

On the other hand, on the outer peripheral surface 13a of the connecting portion 13 of the first rod-shaped member 10, when the binding assisting tool 1 is in the form of the mounting table 1A as shown in FIG. 8A, the recesses 21b and 22b, respectively, are formed. Two first convex portions 13b to be fitted are formed.

Further, as shown in FIG. 8, on the outer peripheral surface 13a of the connecting portion 13, when the binding assisting tool 1 is in the form of the mounting table 1A, two second convex surfaces are pressed against the respective surfaces 21c and 22c, respectively. Part 13c is formed.

Further, as shown in FIG. 8, when the binding assisting tool 1 is in the form of the rod 1B, the binding assisting tool 1 is fitted into the recesses 21b and 21c, respectively, on the outer peripheral surface 13a of the connecting portion 13 of the first rod-shaped member 10. Two third convex portions 13d are formed.

Each of the two convex portions 13b, 13c, and 13d formed on the outer peripheral surface 13a of the connecting portion 13 is composed of ridges extending in the height direction.

In the binding aid 1, the second convex portions 13c are in pressure contact with the surfaces 21c and 22c, and the first convex portions 13b are fitted to the concave portions 21b and 22b, so that the first convex portions 13b are opened in a cross shape. The form of the stand 1A is maintained. Further, the third convex portion 13d is pressed against the surfaces 21c and 22c, respectively, so that the form of the rod 1B closed in a rod shape is maintained.

As shown in FIGS. 7 and 9, a slit 11a into which a surplus portion of the string 200, which will be described later, is introduced is formed at the tip end portion of the first plate rod portion 11 constituting the first rod-shaped member 10. .. The slit 11a extends in the longitudinal direction of the first rod-shaped member 10 and is open to the front end surface and both side surfaces of the first plate rod portion 11. A cutter 40 capable of cutting the string 200 is provided in the slit 11a.

The cutter 40 is arranged in the slit 11a and fixed to the first plate rod portion 11. The cutting edge of the cutter 40 extends obliquely with respect to the longitudinal direction of the first rod-shaped member 10 so as to easily cut the string 200.

Although the cutter 40 is provided on the first rod-shaped member 10 in the present embodiment, it may be provided on the other second rod-shaped member 20 or on both rod-shaped members 10 and 20.

The above is the configuration of the binding assisting tool 1 according to the present embodiment, and next, an example of how to use the binding assisting tool 1 will be described.

As shown in FIG. 4, the binding assisting tool 1 opened in the form of the cross-shaped pedestal 1A is installed on the installation surface 8 such as the floor via the legs 15 and 25. A space 9 is provided between the bottom surface of the paper laminate 100 and the installation surface 8 by the legs 15 and 25. Then, as shown in FIG. 10, a large number of papers (for example, folded newspapers, magazines, advertising leaflets, etc.) are stacked flat on the binding aid 1 until the height becomes appropriate, and the paper laminate 100 is placed. Place. The paper laminate 100 has a state in which the diagonal of the rectangular bottom surface is close to parallel to the extending direction of the rod-shaped members 10 and 20 (the cross-shaped binding aid 1 is X-shaped with respect to the bottom surface of the paper laminate 100). It is preferable to place it on the binding aid 1 so that it is in a state).

Next, while passing the string 200 through the space 9 below the paper laminate 100, the paper laminate 100 is cross-tied and bound by the string 200 as shown in FIG. FIG. 11 shows the bottom surface side of the paper laminate 100 bound by the string 200. As shown in the figure, at this point, the binding aid 1 is sandwiched between the bottom surface of the paper laminate 100 and the string 200, that is, is bound to the paper laminate 100.

Next, the paper laminate 100 is repeated together with the binding auxiliary tool 1, and for example, the binding auxiliary tool 1 is arranged on the upper side of the paper laminate 100. Next, as shown in FIG. 12, the rod-shaped members 10 and 20 are relatively rotated to close in the form of the rod 1B, and a part of the string 200 is sandwiched between the rod-shaped members 31 and 32.

Next, as shown in FIG. 13, the binding assisting tool 1 in the form of the rod 1B is tilted sideways so that the legs 15 and 25 are in a state along the surface of the paper laminate 100. After that, as shown in FIGS. 14 to 15, the binding aid 1 in the form of the rod 1B is pulled out from the string 200. Since the binding aid 1 only sandwiches the string 200 between the rod-shaped members 10 and 20, it can be pulled out from between the paper laminate 100 and the string 200. By tilting the rod 1B sideways, the legs 15 and 25 are prevented from interfering with the string 200, and the binding assisting tool 1 can be easily pulled out.

After that, the excess portion of the string 200 is cut by the cutter 40.

Next, the operation of the binding assisting tool 1 according to the present embodiment will be described.

Since the binding assisting tool 1 of the present embodiment can bind the paper laminate 100 placed on the binding assisting tool 1 in the form of the cradle 1A with a string 200, the paper laminate 100 is not broken. It can be tied with a string 200 in the state of being laminated.

Further, when the paper laminate 100 is bound, the binding auxiliary tool 1 is in a state of being tied with the string 200, but by closing in the form of the rod 1B, the binding auxiliary tool 1 is connected between the paper laminate 100 and the string 200. 1 can be extracted. Therefore, the binding assisting tool 1 can be used repeatedly, and since it is sufficient to prepare one binding assisting tool 1, management becomes easy.

Further, by closing the rod 1B, it can be stored compactly when not in use. Further, since it has a simple structure in which two rod-shaped members 10 and 20 are connected by a connecting shaft 30, it can be provided at low cost.

Further, since the cutter 40 is provided, the excess portion of the string 200 can be quickly cut on the spot by the cutter 40 after the binding aid 1 is pulled out from the paper laminate 100 as shown in FIG. it can.

(Modification example)
Next, a modified example of the above embodiment will be described.

In the above embodiment, as shown in FIG. 16, a binding tool 70 for twisting and binding the string 200 may be provided at the tip of the second plate rod portion 12 of the rod-shaped member 10. ..

In this case, the second plate rod portion 12 does not have the leg portion 15 because the notch 19 is provided at the tip end portion thereof, and the binding tool 70 is attached to the notch end surface 19a. The binding tool 70 has a shaft portion 71 attached to the second plate rod portion 12 via the support portion 71a, and a hook portion 72 for hooking the string 200. The binding tool 70 is protected by a cap 75 that is detachably attached to the tip of the plate rod portion 12. The cap 75 is formed in the shape of the leg portion 15 and constitutes the leg portion 15 in the attached state.

According to the binding aid 1 provided with the binding tool 70, both ends of the string 200 that binds the paper laminate 100 are hooked on the hook portion 72, and the hook portion 72 is rotated around and twisted so as to wind up the string 200. By winding and forming a twisted mass of the string 200, the string 200 can be tied instead of being tied and tied.

The binding aid 1 provided with the binding tool 70 in this way can also be used as a tool for binding the string 200.

Although the binding tool 70 is provided on the first rod-shaped member 10 in FIG. 16, it may be provided on the second rod-shaped member 20 or on both rod-shaped members 10 and 20. Further, it is preferable that the shaft portion 71 is rotatably supported around the shaft portion 71a with respect to the support portion 71a because the operation of twisting the string 200 can be smoothly performed.

(Other embodiments)
Hereinafter, other embodiments of the present invention will be described.

In the binding assisting tool 1 of the above embodiment, two rod-shaped members 10 and 20 are opened in a cross shape to form a cradle 1A, but in the present invention, three or more rod-shaped members are cross-shaped (X-shaped). (Including shape), Y-shape, H-shape, polygonal shape, or a shape that combines one of these shapes, or a shape that combines two or more types. Including those configured to be.

The binding assisting tool 2 shown in FIG. 17 has a configuration in which both ends of the four rod-shaped members 50 are rotatably connected via a connecting shaft 51. The binding assisting tool 2 has a shape of a mounting table 2A opened in a quadrangular shape (planar shape) as shown in FIG. 17A by rotating each rod-shaped member 50 via each connecting shaft 51, and FIG. As shown in 17 (b), it is configured to be displaceable in the form of a rod 2B that is substantially closed in a rod shape. In this case, the legs that provide a space between the installation surface and the installation surface are provided on each connecting shaft 51, for example.

Further, in the binding assisting tool 3 shown in FIG. 18, three rod-shaped members 60 are rotatably connected via a connecting shaft 61, and one of the three rod-shaped members 60 is a rod-shaped member 60 having two short rod-shaped members. The 60a has a configuration in which the 60a is rotatably connected via the connecting shaft 60b. In this case, the legs that provide a space between the installation surface and the installation surface are provided on, for example, each connecting shaft 61.

The bundling aid 3 can be displaced into the form of a mounting table 3A opened in a triangular shape (planar shape) shown in FIG. 18 (a) and the shape of a rod 3B closed in a substantially rod shape shown in FIG. 18 (b). It is configured in. The form of the rod 3B can be obtained by folding two short rod-shaped members 60a inward with the connecting shaft 60b as a fulcrum and sandwiching them between the two rod-shaped members 60.

Further, in the binding assisting tool 4 shown in FIG. 19, a pair of end rod-shaped members 81 shorter than the central rod-shaped member 80 are rotatably connected to both ends of one central rod-shaped member 80 via a connecting shaft 82. It has a similar configuration. In this case, the leg portion for providing a space between the installation surface and the installation surface is provided, for example, at the tip end portion of each end rod-shaped member 81.

Each pair of end rod-shaped members 81 can rotate about each connecting shaft 82 in the direction indicated by the arrow in FIG. 19A. The binding assisting tool 4 is configured to be displaceable into the form of a cradle 4A in which the end rod-shaped member 81 shown in FIG. 19A is open and the form of a rod 4B closed in a substantially rod shape shown in FIG. 19B. Has been done. In the form of the rod 4B, each end rod-shaped member 81 is arranged so as to extend parallel to the central rod-shaped member 80.

As the embodiment of the mounting table 4A in this embodiment, for example, as shown by the solid line in FIG. 19A, each pair of end rod-shaped members 81 are opened in a Y shape with respect to the central rod-shaped member 80. .. In addition to this, as shown by the alternate long and short dash line, each end rod-shaped member 81 is opened so as to be substantially orthogonal to the central rod-shaped member 80, and the entire binding aid 4 is used in an H-shaped opening. You can also.

Further, the binding assisting tool 5 shown in FIG. 20 has a configuration in which one ends of the four rod-shaped members 90 are connected to the rectangular connecting plate 92 via the connecting shaft 91, respectively. Each rod-shaped member 90 can rotate about each connecting shaft 92 in the direction indicated by the arrow in FIG. 20 (a). The binding assisting tool 5 has a form of a mounting table 5A opened in an X shape (planar shape) shown in FIG. 20 (a) by rotating each rod-shaped member 90 around each connecting shaft 91, and FIG. 20 (a). It is configured to be displaceable in the form of a rod 5B closed in a substantially rod shape shown in b).

In the form of the cradle 5A, a pair of rod-shaped members 90 at diagonal positions are arranged so as to extend linearly and open. Further, in the form of the rod 5B, the rod-shaped members 90 are arranged in parallel as a set of two, and the two sets are arranged so as to extend straight. In this case, the leg portion for providing a space between the installation surface and the installation surface is provided, for example, at the tip end portion of each rod-shaped member 90. In FIG. 20A, the pedestal 5A has an X shape, but it can also be opened in a cross shape.

According to the present invention, the paper laminate can be bound with a string so as not to collapse, can be stored compactly when not in use, can be used repeatedly, and is inexpensive due to its simple structure. It is useful as a cohesive aid for the body.

1, 2, 3 4 5 Bundling aid 1A, 2A, 3A 4A 5A Stand 1B, 2B, 3B 4B 5B Rod 8 Installation surface 9 Space 10, 20, 50, 60 90 Rod-shaped members 15, 25 Legs 30, 51 , 60b 61 82 91 Connecting shaft 40 Cutter 70 Bondage tool 80 Central rod-shaped member 81 End rod-shaped member
100 paper laminate 200 string

Claims (4)

With multiple rod-shaped members
A connecting shaft that displaceably connects the plurality of rod-shaped members into a flatly open cradle on which a paper laminate can be placed and a rod-shaped closed rod.
Each of the plurality of rod-shaped members is provided, and when the plurality of rod-shaped members are installed on the installation surface in the form of the pedestal, the paper laminate is placed between the installation surface and the plurality of rod-shaped members. A binding aid for a paper laminate, characterized in that it is provided with a leg that provides a space for a binding string to pass through. The plurality of rod-shaped members may have a cross shape, a Y shape, an H shape, a polygonal shape, a shape in which one of these shapes is combined, or a shape in which two or more types are combined in the form of the mounting table. The binding aid for a paper laminate according to claim 1, wherein the paper laminate opens in one shape. The binding assisting tool for a paper laminate according to claim 1 or 2, wherein at least one rod-shaped member is provided with a cutter for cutting the string. The binding assisting tool for a paper laminate according to claim 1 or 2, wherein at least one rod-shaped member is provided with a string tightening tool for winding and tightening the string.