JP3208914U - Binding tool and file with the same - Google Patents

Abstract

To provide a file binding tool capable of smoothly turning a bound sheet-like material. SOLUTION: A back plate 111, a first side plate 112 connected to one side end of the back plate 111 so as to be able to stand and tilt, and a side plate fixed to the other side end of the back plate 111 so as to be fixed or stand up and tilted. The holder 110 including the second side plate 113, a base end attached to the first side plate 112, and a tip end removably locked to the second side plate 113 are inserted through the binding holes of the sheet-like material. In the binding device 100 including the plurality of pins 120, the intermediate portion of the pin 120 is bent in a direction away from the back plate 111 in a state where the tip of the pin 120 is locked to the second side plate 113. [Selection] Figure 1

Description

  The present invention relates to a binding tool for binding sheets such as a mount on which carpet and curtain samples are held, and a file including the binding tool.

  There exists a thing of patent document 1 as such a binding tool. The file binding tool described in the document is made entirely of plastic, and includes a plurality of pins that are inserted into the binding holes of the sheet-like material and a holder that holds them. The holder is connected to the back plate (generally in a substantially rectangular shape), a fixed plate which is a side plate standing and fixed on one side end of the back plate, and the other side end of the back plate so as to be able to stand / tilt freely. A movable plate that is a side plate is included. The movable plate is provided with a plurality of pin insertion holes for attaching the base ends of the plurality of pins, respectively. On the other hand, the fixing plate is formed with a plurality of cuts for inserting and holding the tips of the plurality of pins. This notch has an entrance at the upper end (side end far from the back plate) of the fixed plate, and is formed so as to extend in an L shape into the side plate. A long locking member having a substantially U-shaped cross-sectional shape is attached to both corners at the upper end of the fixed plate via shafts. The locking member is detachable from the upper end of the fixed plate by rotating about the axis, and a notch corresponding to the L-shaped notch is provided at the lower end of each locking member. .

The binding tool is attached to a cover formed by folding a plastic or paperboard sheet and used as a file.
The process of binding sheets into this file is
(1) Attach pins to the movable plate of the binding tool, and bring down all the pins by tilting the movable plate
(2) A stack of sheet-like materials stacked so that the positions of the binding holes are aligned are approached from above to the upright pins, and the pins are inserted into the binding holes of each sheet-like material at a time,
(3) In a state where the locking member is erected on the fixed plate, the back plate is raised with the linear connection portion between the back plate and the movable plate as a fulcrum (center),
(4) Insert the tip of the pin into the notch entrance of the fixing plate, push it further into the notch, rotate the locking member and attach it to the upper end of the fixing plate.
By attaching the locking member to the upper end of the fixing plate, the notch of the locking member is held in such a way as to press the tip of the pin, so the pin tip moves backward in the notch and is fixed. It is surely prevented from coming off the plate.

Japanese Patent No. 4146330 JP 2001-213081 A

  As described above, the file binding tool described in Patent Document 1 can easily bind a sheet-like object, and the pins attached to the holder after the sheet-like object is bound are weights of the bundle of sheet-like objects. Therefore, it is devised so as not to be easily detached from the holder. However, when a large number of thick and heavy sheet-like materials with carpet and curtain samples attached to a file having such a file binding tool are bound, a user who wants to view the file (sample book) Sometimes it was difficult to flip smoothly.

  The present invention has been made in view of the above points, and an object of the present invention is to provide a binding tool capable of smoothly turning a sheet-like object even when a large number of thick and heavy sheet-like objects are bound. It is to provide a file including the binding tool.

The binding tool according to the present invention, which has been made to solve the above problems,
a) a back plate, a first side plate connected to one side end of the back plate so as to be able to stand and tilt; and a second side plate fixed to the other side end of the back plate so as to be fixed or stand up and tilted. A holder including a side plate;
b) Pins inserted into the binding holes of the sheet-like object to be bound, each having a proximal end attached to the first side plate and a distal end detachably locked to the second side plate Multiple pins,
With
An intermediate portion of the pin is curved in a direction away from the back plate in a state where the tip of the pin is locked to the second side plate.

  According to the binding tool described above, since the intermediate portion of the pin has a curved shape, it is possible to smoothly turn the sheet-like material bound to the binding tool.

  Note that the file binding tool described in Patent Document 1 is fixed by inserting the base end of a pin into a pin insertion hole provided in the holder, so that when the file to which the binding tool is attached is transported, During storage, the pin can be separated from the holder, and the file and holder can be spread flat to make it compact.However, it takes time and effort to attach the pin to the holder during manufacturing, and the number of parts increases, increasing manufacturing costs and managing parts. There was a disadvantage that it took time and effort. In addition, there are binding tools in which pins are erected directly on the holder. However, in such binding tools, when the holder and the file are spread flat, the pins stand up on the holder. There was a disadvantage of taking up space during storage.

  Therefore, in the binding tool according to the present invention, it is desirable that the pin is attached to the first side plate so as to be rotatable around an axis parallel to the longitudinal direction of the first side plate.

  Since the binding tool having such a configuration can flatten the holder and keep the pins laid down when not in use, the space required for storage and transportation can be reduced. In addition, since the pins are attached to the holder in advance, it is possible to save the trouble of attaching a plurality of pins to the holder one by one.

The binding tool according to the present invention further includes:
c) a pin standing plate connected to the edge of the first side plate opposite to the side connected to the back plate via a bendable linear thin portion;
Have
The first side plate is erected with respect to the back plate, and the first side plate and the pin standing plate are made to face each other by bending the thin portion so that the pin standing plate is tilted toward the back plate. The plurality of pins are erected on the back surface of the pin erection plate, which is the surface opposite to the surface facing the first side plate.

  According to such a configuration, since the plurality of pins can be rotated around the axis parallel to the longitudinal direction of the first side plate by bending the thin portion, the sheet-like object is bound to the binding tool. Work becomes easier. In addition, since a plurality of pins can be formed integrally with the first side plate, manufacturing costs and parts management efforts can be reduced.

In addition, the file according to the present invention made to solve the above problems is
a) the binding tool;
b) a cover with a front cover, a back cover, and a back cover connecting both;
c) a plurality of binding holes through which the pin is inserted on one side, and a sheet-like object to be bound by the binding tool;
With
The binding tool is fixed to the inner surface of the spine cover.

  In the file, it is preferable that the plurality of binding holes are long holes extending in a direction orthogonal to the one side.

  According to such a structure, the effect that it becomes easier to turn a sheet-like article is acquired.

  As described above, according to the binding tool and the file including the binding tool according to the present invention, even when a large number of thick and heavy sheet materials are bound, the sheet materials can be smoothly turned.

The perspective view of the file provided with the binding tool which is one Embodiment of this invention. The side view which shows the structure of a binding tool. The side view which shows the state which engaged the front-end | tip of the pin of the binding tool with the fixing plate. The figure which shows the procedure which inserts a pin in the notch formed in the fixing plate. The figure which shows the structure of mount. The figure which shows the 1st step of the binding operation of a sheet | seat. The figure which shows the 2nd step of the binding operation | work of a sheet | seat. The figure which shows the 3rd step of the binding operation of a sheet | seat. The figure which shows the 4th step of the binding operation of a sheet | seat. The figure which shows the 5th step of the binding operation | work of a sheet | seat.

  Hereinafter, embodiments for carrying out the present invention will be described with reference to examples.

1 to 5 show a file 400 according to an embodiment of the present invention.
The file 400 according to the present embodiment includes a cover 200, a binding tool 100 attached to the inside of the cover 200, and a sheet-like mount 300 bound to the binding tool 100 (corresponding to a “sheet-like object” in the present invention). I have.

  FIG. 1 is a perspective view showing a cover 200 and a binding tool 100 in a file 400 of this embodiment. The cover 200 is formed by bending a paperboard or a thick plastic sheet. The cover 200 includes a front cover 201, a back cover 203, and a spine cover 202 connecting them, and the binding tool 100 is attached to the inside of the spine cover 202.

  FIG. 2 is a diagram illustrating the structure of the binding tool 100, and corresponds to a view of the binding tool 100 viewed from the direction of arrow A in FIG. The binding tool 100 is made of a synthetic resin, and includes four pins 120 that are inserted into the binding holes 301 of the mount 300 and a holder 110 that supports the pins 120. The holder 110 is a substantially rectangular back plate 111, a movable plate 112 (corresponding to a “first side plate” in the present invention) connected to one end of the back plate 111, and a fixed standing and fixed to the other end of the back plate 111. A plate 113 (corresponding to a “second side plate” in the present invention) and a pin standing plate 114 connected to the other end of the movable plate 112 are included. A handle hole 115 for fixing the handle to the back plate 111 is formed at the center of the back plate 111 so that a heavy file can be easily carried (the cover 200 also corresponds to the handle hole 115). There is a hole in the position). Both side ends of the back plate 111 are formed thicker than the central portion, and a back plate fixing hole 116 is formed here. The back plate fixing hole 116 is used for fixing the back plate 111 to the back cover 202 portion of the cover 200 with screws, rivets or the like.

  In the following description, the vertical direction and the horizontal direction are defined with reference to FIG. Further, the surface of the back plate 111 facing the back cover 202 is the back surface of the back plate 111 and the opposite surface is the front surface. Further, the surfaces of the movable plate 112 and the pin erection plate 114 that are continuous with the surface of the back plate 111 are called the surface of the movable plate 112 and the surface of the pin erection plate 114, respectively, and their opposite surfaces, that is, the back plate. The surface continuous with the back surface of 111 is called the back surface of the movable plate 112 and the back surface of the pin erected plate 114, respectively.

  The movable plate 112 is connected to the back plate 111 via a linear first thin portion 111a, and can stand up / tilt about the first thin portion 111a.

  Further, the pin erected plate 114 is connected to the movable plate 112 via a linear second thin portion 112a, and can stand up / tilt about the second thin portion 112a. The four pins 120 are erected on the back surface of the pin erection plate 114.

  The fixing plate 113 has four L-shaped cuts 117 at positions corresponding to the four pins 120. A long locking member 130 having a substantially U-shaped cross section is attached to both corners of the upper end of the fixed plate 113 via a shaft 131. The locking member 130 is detachably attached to the upper end of the fixed plate 113 by rotating the locking member 130 about the shaft 131. Cutouts 132 corresponding to the L-shaped cutouts 117 are provided at two positions at the lower ends of the respective locking members 130.

  Each of the pins 120 has a substantially cylindrical shaft 121 curved downward, and one end (base end side) of the pin 120 is fixed to the back surface of the pin erection plate 114 and the other end (tip end side) of the peripheral surface. Is formed with an annular recess 122. A straight line connecting the tip and the base end of the pin 120 is substantially orthogonal to the pin standing plate 114, and the length from the annular recess 122 to the base end of the pin is substantially equal to the width of the back plate 111. Yes.

  The holder 110 can be bent at the two thin portions 111a and 112a described above, and the second thin portion 112a is bent so that the surface of the pin standing plate 114 faces the surface of the movable plate 112, and the first thin portion 111a. Is bent and the movable plate 112 is erected, so that the annular recess provided at the tip of the pin 120 can be inserted into the notch 117 formed in the fixed plate 113. The state of the binding tool 100 at this time is shown in FIG. 3 (the illustration of the locking member 130 is omitted in FIG. 3).

  FIG. 4 is a side view of the cut 117 formed in the fixed plate 113 (viewed from the direction of arrow B in FIG. 1). The notch 117 includes a guide part 117a extending downward from the inlet 118 at the upper end of the fixed plate 113 and a holding part 117b extending substantially horizontally from the lower end of the guide part 117a. As described above, the inlet 118 is bent when the second thin portion 112a is bent so that the surface of the pin erecting plate 114 faces the surface of the movable plate 112, and the first thin portion 111a is bent to raise the movable plate 112. The position of the pin 120 is shifted from the position of the pin 120 (the position indicated by the broken line in FIG. 4A). The width of the guide portion 117a is substantially equal to or slightly larger than the outer diameter of the shaft 121 in the annular recess 122.

  FIG. 5 is a plan view showing the mount 300 in the file 400 according to the present embodiment. The mount 300 holds a fabric sample such as a carpet or a curtain, and the fabric sample is directly attached to the surface of the mount 300 or the fabric sample is accommodated in a pocket provided on the surface. . The mount 300 is made of a rectangular paperboard or plastic sheet having dimensions slightly smaller than the dimensions of the front cover 201 and the back cover 203 of the cover 200, and has four bindings at the same interval as the pins 120 of the binding tool 100 on one side. A hole 301 is provided. Here, the dimension of each binding hole 301 in the arrangement direction of the four binding holes 301 is referred to as a width, and the dimension of each binding hole 301 in a direction orthogonal thereto is referred to as a length. In the mount in the file 400 of this embodiment, each binding hole 301 is a so-called long hole whose length is larger than its width.

  An operation procedure when binding a plurality of mounts holding the fabric sample into a binding tool will be described with reference to FIGS. By this operation, the file 400 according to the present embodiment becomes a sample book such as a carpet or a curtain.

  FIGS. 6 to 10 show the five stages of the binding operation. The upper stage is a plan view of the binding tool 100 and the mount 300, and the lower stage is a side view (viewed from the direction of arrow A in FIG. 1). In these drawings, the cover 200 is not shown for simplification.

The binding operation of the mount 300 is performed according to the following procedure.
First, as shown by the lower arrow in FIG. 6, the surface of the pin erection plate 114 is opposed to the surface of the movable plate 112 by rotating the pin erection plate 114 around the second thin portion 112a (see FIG. 6). 7). As a result, since the pins 120 are in an upright state, these pins 120 are inserted through the binding holes 301 of the mount 300 in which the four corners are aligned (FIG. 8). Next, in a state where the locking member 130 is erected on the fixing plate 113, the back plate 111 is erected around the first thin portion 111a as shown by the arrow in the lower part of FIG. 8 (FIG. 9). When the back plate 111 is erected, the front end portion 120a of each pin 120 comes into contact with the upper end of the fixed plate 113 at the position shown by the broken line in FIG. Next, as shown in FIG. 4B, the tip 120a of the pin 120 is inserted into the inlet 118 of the cut 117, and further pushed into the back of the holding portion 117b (FIG. 4C). Then, when the locking member 130 is rotated about the shaft 131 and attached to the upper end of the fixing plate 113, the notch 132 of the locking member 130 holds the tip 120a of the pin 120 so as to press down. (FIG. 10). This reliably prevents the tip 120a of the pin 120 from moving backward in the holding portion 117b and coming out of the cut 117.
This completes the binding operation and completes the sample book.

  In a sample book using a conventional file, the binding tool pin is linear, so when browsing the sample book, rotate the top side of the mount (the side far from the binding tool) to draw an arc. At the same time, it is necessary to linearly move the lower side of the mount (the side closer to the binding tool) along the pin, and it may be difficult to turn the mount smoothly. On the other hand, in the sample book using the file 400 according to the present embodiment, since the pin 120 of the binding tool 100 is curved, if the upper side of the mount 300 is rotated so as to draw an arc, it is accompanied accordingly. Since the lower side of the mount 300 moves in an arc along the pin 120, the mount can be always turned smoothly.

  In addition, since the binding hole 301 of the mount 300 is a long hole, even when the pin 120 is curved as described above, the pin 120 does not get caught around the periphery of the binding hole 301 when turning the mount 300, so that smoother. The mount 300 can be turned.

  Furthermore, in this embodiment, since the pin 120 of the binding tool 100 is formed integrally with the holder 110, it can be manufactured at a lower cost than when the pin 120 is formed separately from the holder 110. The trouble of attaching the pins 120 to the holder 110 one by one can be saved.

  In this embodiment, the pin 120 is attached to the back surface of the pin erecting plate 114, and the pin erecting plate 114 and the movable plate 112 are rotated around the first thin portion 111a and the second thin portion 112a. Therefore, when the mount 300 is not bound to the file 400 (when the file 400 is not used), the cover 200 is flattened and the movable plate 112 of the binding tool 100 is moved as shown in FIG. Further, the pin can be put in a laying state by bringing the pin erection plate 114 into a state substantially perpendicular to the movable plate 112. For this reason, storage and transportation can be performed without taking up space.

As mentioned above, although the form for implementing this invention was mentioned giving the Example, this invention is not limited to the said Example, A change is accept | permitted suitably in the range of the meaning of this invention.
For example, in the above embodiment, the second side plate is fixed in a substantially vertical state with respect to the back plate (that is, the fixed plate 113). In addition, the second side plate may be able to stand up and tilt with respect to the back plate.

  In the above example, the pin 120 is molded integrally with the holder 110, but both may be molded separately. In this case, the holder 110 is not provided with the pin standing plate 114 and the second thin portion 112a, and the pin 120 is connected to the movable plate 112 by connecting the movable plate 112 and the base end portion of the pin 120 with a hinge. It may be configured to be able to stand up and tilt, or may be configured such that the base end of the pin 120 is inserted into a pin insertion hole provided in the movable plate 112 and fixed.

  Alternatively, the holder 110 may not be provided with the pin standing plate 114 and the second thin portion 112a, and the pin 120 may be directly erected on the surface of the movable plate 112.

  When the pin 120 is inserted into and fixed to the pin insertion hole provided in the movable plate 112 as described above, or the pin 120 is directly erected on the movable plate 112, the pin 120 can be laid down when not in use. Although not possible, there is a merit that it can be manufactured at a lower cost because the structure becomes simple.

  In the above-described embodiment, an example of forming a sample book by binding a mount holding a sample such as a carpet in the binding tool 100 and the file 400 according to the present invention has been shown. The binding tool can also be used for binding pamphlets and the like.

  Furthermore, in the above-described embodiment, the locking member 130 prevents the tip of the pin 120 from coming off the fixing plate 113 (second side plate). Instead, for example, as disclosed in Patent Document 2 Thus, it is good also as a structure which formed locking parts, such as a processus | protrusion and a nail | claw, in order to prevent that the front-end | tip of the pin 120 slips out in the inner surface of the notch 117 of a 2nd side plate.

DESCRIPTION OF SYMBOLS 100 ... Binding tool 110 ... Holder 111 ... Back board 111a ... 1st thin part 112 ... Movable board 112a ... 2nd thin part 113 ... Fixed plate 114 ... Pin standing board 117 ... Notch 120 ... Pin 121 ... Shaft 122 ... Annular recessed part 130 ... Locking member 200 ... Cover 202 ... Back cover 300 ... Mount 301 ... Binding hole 400 ... File

Claims (5)

a) a back plate, a first side plate connected to one side end of the back plate so as to be able to stand and tilt; and a second side plate fixed to the other side end of the back plate so as to be fixed or stand up and tilted. A holder including a side plate;
b) Pins inserted into the binding holes of the sheet-like object to be bound, each having a proximal end attached to the first side plate and a distal end detachably locked to the second side plate Multiple pins,
With
The binding tool, wherein an intermediate portion of the pin is curved in a direction away from the back plate in a state in which a tip of the pin is locked to the second side plate.   The binding tool according to claim 1, wherein the pin is attached to the first side plate so as to be rotatable about an axis parallel to a longitudinal direction of the first side plate. Furthermore,
c) a pin standing plate connected to the edge of the first side plate opposite to the side connected to the back plate via a bendable linear thin portion;
Have
The first side plate is erected with respect to the back plate, and the first side plate and the pin standing plate are made to face each other by bending the thin portion so that the pin standing plate is tilted toward the back plate. 3. The plurality of pins are erected on the back surface of the pin erection plate, which is a surface located on the opposite side to the surface facing the first side plate at a time. The binding tool described in 1. a) the binding tool according to any one of claims 1 to 3;
b) a cover with a front cover, a back cover, and a back cover connecting both;
c) a plurality of binding holes through which the pin is inserted on one side, and a sheet-like object to be bound by the binding tool;
With
The file, wherein the binding tool is fixed to the inner surface of the spine.   The file according to claim 4, wherein the plurality of binding holes are long holes extending in a direction orthogonal to the one side.

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