JP3033275U - Pin type file device - Google Patents

Abstract

(57) [Abstract] (Correction) [Problem] A pin type file device in which a pin body can be easily assembled to a pin mount, the assembled pin body is hard to come off, and the mount is durable and hard to break. A base piece portion (12) provided on the surface of a pin mount (1).
Hook piece portions 14 and 13 for locking the projecting edge portions 3 and 2 of the pin mount are provided on the back sides of the upper and lower ends of the. On the front side of the base piece,
A pin made of plastic, in which a sandwiching piece 15 whose upper end is integrally continuous with the base piece portion and whose lower end is a free end is provided substantially parallel to the base piece portion, and a convex portion 16 is provided on the back side of the free end of the sandwiching piece. Body 11
Is provided. The throat portion of the booklet 20 such as a magazine or a pamphlet is clamped between the base piece portion and the sandwiching piece of the pin body mounted on the pin mount.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a pin-type file device that is installed so as to face the upper and lower end portions of the inner surface of the spine cover in the cover body, respectively, and fixes the upper and lower end portions of a booklet such as a magazine or a pamphlet with pin bodies. .

[0002]

[Prior art]

 A pin type file device is generally composed of a pin mount fixed to a cover body and a pin body mounted on the pin mount. In addition, the conventional pin mounting base has a structure in which the front plate is lifted up slightly above the substrate to form a gap between the substrate and the front plate. The pin and the sandwiching piece are continuous in a substantially inverted U shape, and the pin body is assembled by inserting the base piece portion between the base plate and the front plate of the pin mount from above.

[0003]

[Problems of conventional technology]

 In the conventional pin type file device as described above, when the pin body is assembled to the pin mount, the base piece of the pin body can be inserted only from above between the base plate and the front plate of the pin mount, so There was a problem that it was difficult to assemble the body to the pin mount. In addition, there is a problem that when the pin body is pushed upward with the pin body mounted on the pin mount, the pin body is easily removed. In addition, the front plate of the pin mount has a structure in which it is slightly separated from the substrate and there is a gap between them, so the strength is insufficient and it is easily damaged.

[0004]

[Problems to be solved by the invention]

 Therefore, the present invention provides a novel pin-type file device that makes it easy to assemble the pin body to the pin mount, makes it difficult for the pin body assembled to the pin mount to come off, and makes the pin mount rugged and hard to damage. For the purpose of provision.

[0005]

[Means for Solving the Problems]

 The above-mentioned object is according to the present invention, that is, the upper and lower ends of the surface are provided with the projecting edge portions 3 and 2, respectively, and the left and right ends of the surface are provided with the spring piece portions 7 and 6 which are elastically deformable toward the rear surface, respectively. , A plastic pin mount 1 and its pins, which are fixed to the cover body 17 by providing projections 10 and 9 having slopes that gradually increase from the outside to the inside on the surfaces of the spring piece portions 7 and 6, respectively. Provided on the back side of the upper and lower ends of the base piece portion 12 placed on the surface of the mounting base 1 are hook piece portions 14 and 13 for locking the projecting edge portions 3 and 2 of the pin mounting base 1 so as to respectively hold them. At the same time, a sandwiching piece 15 whose upper end is integrally continuous with the base piece 12 and whose lower end is a free end is provided substantially parallel to the base piece 12 on the front side of the base piece 12. Plastic with protrusions 16 on the back side of the free end The pin body 11 is attached to the pin mounting base 1, and the throat portion of the booklet 20 such as a magazine or a pamphlet is sandwiched between the base piece portion 12 of the pin body 11 and the sandwiching piece 15. This can be achieved with a pin-type filing device.

In addition to the above-mentioned configuration, the pin type file device of the present invention has an upper end and left and right ends of the pin mount 1 on both the upper side and the left and right sides of the base plate portion 22 that abuts the back surface of the pin mount 1. The cover 21 provided with the shielding plates 23, 24, 25 arranged on the outer side of the pin may be assembled to the pin mount 1.

[0007]

【Example】

 Hereinafter, embodiments of the present invention will be described with reference to the drawings. First, FIGS. 1 to 4 show an embodiment of the invention according to claim 1, FIG. 1 shows a state before being attached to a cover body, FIG. 2 shows a state before being attached to the cover body, FIG. Figure 4 shows each booklet filed. First, in FIG. 1, reference numeral 1 is a pin mount for a plastic molded product. The pin mount 1 has projecting edge portions 3 and 2 slightly protruding outward at the upper and lower ends of the surface. Also, the left and right ends of the surface of the pin mount 1 are each slightly projected outward, and spring pieces 7 and 6 surrounded by L-shaped notches 5 and 4 are provided on the projections. The spring piece portions 7 and 6 can be elastically deformed to the back surface side, and in order to facilitate the elastic deformation, a recess 8 is provided at the base end portion of the back surface of the spring piece portions 7 and 6. Further, projections 10 and 9 are provided on the surfaces of the tips of the spring piece portions 7 and 6. The protrusions 10 and 9 have slopes that gradually increase from the outside to the inside and have a triangular cross section.

Next, reference numeral 11 is likewise a pin body of a plastic molded product. The pin body 11 includes a base piece portion 12, hook piece portions 14 and 13, and a sandwiching piece 15. The hook piece portions 14 and 13 are formed on the back surface sides of the base piece portion 12 at the upper and lower ends, respectively. Is integrally formed with the upper end of the base piece 12 and is formed substantially parallel to the base piece 12 on the front side of the base piece 12. Further, the lower end of the sandwiching piece 15 is a free end, and a convex portion 16 is provided on the back surface side thereof.

The pin body 11 has its base piece 12 placed on the surface of the pin mount 1, and its hook pieces 14 and 13 hooked on the projecting edges 3 and 2 of the pin mount 1. It is attached to the pin mount 1 so as to be movable laterally. When the pin body 11 is attached to the pin mount 1, the pin mount 1 is assembled from both left and right ends. At this time, the base piece 12 of the pin body 11 hits the projections 10 and 9, but the spring pieces 7 and 6 bend to the back side, so that the base piece 12 can easily climb over the slope of the projections 10 and 9. it can. When the base piece 12 has passed over the protrusions 10 and 9, the pin body 11 is prevented from moving laterally outward by the protrusions 10 and 9. A plurality of pin bodies 11 are mounted on the pin mount 1.

As shown in FIG. 2, the pin mount 1 is fixed to the upper end of the inner surface of the spine cover portion 18 of the cover body 17 with rivets 19. The same pin mount 1 is also installed upside down on the lower end of the inner surface of the spine cover 18 so as to face upside down.

As shown in FIGS. 3 and 4, the booklet 20 such as a magazine or a pamphlet should be inserted between the base piece 12 of the pin body 11 and the sandwiching piece 15 in an open state. Filed by That is, the throat portion of the booklet 20 is held down by the convex portion 16 of the sandwiching piece 15.

Next, FIGS. 5 and 6 show an embodiment of the invention according to claim 2. The pin type file device has a structure in which a cover 21 is further assembled to the pin mount 1. As shown in FIG. 5, the cover 21 has a structure in which shield plates 23, 24, and 25 are provided on the upper side and the left and right sides of the substrate portion 22, respectively. As shown in FIG. 6, the cover 21 has its substrate portion 22 in contact with the back surface of the pin mount 1, and its shield plates 23, 24, and 25 are attached to the upper end and the left and right ends of the pin mount 1, respectively. It is to be placed outside.

[0013]

[Effect of the invention]

 The pin type file device of the present invention is as described above, and the pin body 11 can be assembled laterally to the pin mount 1, and it can be mounted from both the left and right ends. The mounting work of the pin body 11 is significantly easier and simpler than the one that can be assembled only from the beginning. In addition, since the hook pieces 14, 13 of the pin body 11 are hooked so as to be held by the projecting edge portions 3, 2 at the upper and lower ends of the pin mount 1, the pin body 11 can be moved vertically. It does not come off, and the protrusions 9 and 10 prevent it from coming out in the left-right direction. Further, unlike the conventional product, it is not necessary to provide the pin mounting base 1 with a gap for inserting the base piece of the pin body, so that the structure is strong and excellent in durability.

When the cover 21 is assembled to the pin mount 1, the shield plate 23, 24, 25 of the cover 21 covers the upper end and left and right ends of the pin mount 1. The appearance of the pin body 11 is improved, and the pin body 11 is prevented from coming off.

[Brief description of the drawings]

FIG. 1 is a perspective view of a state before being attached to a cover body.

FIG. 2 is a perspective view showing a state where the cover body is attached.

FIG. 3 is a partial vertical cross-sectional view of a booklet filed.

FIG. 4 is a partial cross-sectional view in the left-right direction of a booklet filed.

FIG. 5 is a perspective view showing a state before the cover is assembled to the pin mount.

FIG. 6 is a perspective view showing a state in which a cover is assembled to the pin mount and fixed to the cover body.

[Explanation of symbols]

 1 pin mount 2 protruding edge 3 protruding edge 4 notch 5 notch 6 spring piece 7 spring piece 8 recess 9 protrusion 10 protrusion 11 pin body 12 base piece 13 hook piece 14 hook piece 15 sandwich piece 16 convex Part 17 Cover Body 18 Back Cover Part 19 Rivet 20 Booklet 21 Cover 22 Board Part 23 Shielding Plate 24 Shielding Plate 25 Shielding Plate

Claims (2)

[Utility model registration claims] 1. A protruding edge portion 3, which is provided at both upper and lower ends of the surface, respectively.
2 are provided, and spring piece portions 7 and 6 which are elastically deformable toward the back surface are provided at both left and right ends of the surface, and the surface of the spring piece portions 7 and 6 gradually increases from the outside to the inside. The cover body 17 is provided with the projections 10 and 9 having slopes.
A plastic pin mount 1 fixedly attached to the pin mount base 1, and projecting edge portions 3 and 2 of the pin mount base 1 on the back sides of the upper and lower ends of the base piece 12 mounted on the surface of the pin mount 1 respectively. The hook pieces 14 and 13 that are held so as to be held are provided, and the base piece 12 includes a sandwiching piece 15 whose upper end is integrally continuous with the base piece 12 and whose lower end is a free end. A pin body 11 made of plastic, which is provided substantially parallel to 12 and has a convex portion 16 on the back side of the free end of the sandwiching piece 15.
And a pin-type filing device configured to hold a throat portion of a booklet 20 such as a magazine or a pamphlet between a base piece portion 12 and a sandwiching piece 15 of a pin body 11 mounted on the pin mount 1. . 2. A substrate portion 2 which abuts on the back surface of the pin mount 1.
2. A cover 21 is provided on the upper side and the left and right sides of the pin mounting base 1, which is provided with shielding plates 23, 24, 25 disposed outside the upper end and the left and right ends of the pin mounting base 1, respectively. The pin type file device described.