JP3029199U - File binding device - Google Patents

Abstract

(57) [Summary] [PROBLEMS] To provide a novel file binding device in which an upper end of a rod-shaped body which is inserted into a hole of a document or the like and a cover plate can be attached and detached with a simple structure. SOLUTION: A rod-shaped body 3 is provided on a substrate 2 fixed to a cover 1.
And the magnet piece 4 is attached to the upper end of the rod-shaped body 3 and is integrally connected to the substrate 2 via the side plate 5 so that the magnet piece 4 can be positioned above the substrate 2 in parallel with the substrate 2. A cover plate 6 is provided, and a magnetic metal plate 7 that attaches the cover plate 6 to the upper end of the rod-shaped body 3 by adsorbing the magnet piece 4 on one surface of the cover plate 6 is attached.

Description

[Detailed description of the device]

[0001]

[Technical Field of Device]

 The present invention relates to a file binding device.

[0002]

[Prior art]

 Conventionally, a rod-shaped body that is inserted into a hole provided in a document to be bound is erected on a substrate fixed to the cover, and a side plate is placed above the substrate so as to be in a posture parallel to the substrate. There is a file binding device having a structure in which a cover plate integrally connected to a substrate is provided, and a fitting and locking means for connecting the upper end of the rod-shaped body to the cover plate is provided.

[0003]

[Problems to be solved by the device]

 In the conventional file binding device as described above, the structure of the fitting and locking means provided for connecting the upper end of the rod-shaped body to the cover plate is complicated, and the processing is troublesome and costly. there were.

Therefore, an object of the present invention is to provide a novel file binding device in which an upper end of a rod-shaped body which is inserted into a hole of a document or the like and a cover plate can be attached and detached with a simple structure.

[0005]

[Means for Solving the Problems]

 The purpose of the above is to vertically install the bar-shaped body 3 on the substrate 2 fixed to the cover 1, attach the magnet piece 4 to the upper end of the bar-shaped body 3, and to hold the magnet parallel to the substrate 2 above the substrate 2. A cover plate 6 integrally connected to the substrate 2 via a side plate 5 is provided so that the cover plate 6 is attracted to the magnet piece 4 on one side of the cover plate 6 and the cover plate 6 is attached to the upper end of the rod-shaped body 3. This can be achieved by a file binding device characterized in that a magnetic metal plate 7 that can be connected to the above is attached.

Further, the above-mentioned object is to provide a rod-shaped body 8 having a magnetic metal at least at the upper end on the substrate 2 fixed to the cover sheet 1, and to take a posture parallel to the substrate 2 above the substrate 2. Is provided with a cover plate 6 integrally connected to the substrate 2 via a side plate 5, and a magnet plate 10 capable of being attracted to the upper end of the rod 8 is attached to one surface of the cover plate 6. It can also be achieved with a file binding.

[0007]

【Example】

 Embodiments of the present invention will be described below. First, FIGS. 1 to 3 show a first embodiment. In the figure, reference numeral 1 is a cover. The substrate 2 is fixed to the inner surface of the back cover of the cover 1 at a position close to the spine cover. Rod-like bodies 3 are erected at two positions on the left and right on this substrate. The rod-shaped body 3 is made of metal such as steel, and has a recess at the upper end thereof, and the magnet piece 4 is embedded in the recess. A side plate 5 is foldably connected to the side end of the substrate 2, and a cover plate 6 is further foldably connected to the side plate 5. That is, the cover plate 6 is integrally connected to the substrate 2 via the side plate 5, and these are integrally molded of plastic such as polypropylene. If the side plate 5 is bent perpendicularly to the base plate 2 to stand upright, and the cover plate 6 is further bent at a right angle to the side plate 5, they have a U-shaped cross section, and the cover plate 6 is attached to the base plate 2. It is located above and parallel to the base plate 2. A magnetic metal plate 7 such as a steel plate is integrally attached to one surface of the cover plate 6 (the lower surface side when the cover plate 6 is in the posture above the substrate 2 and parallel to the substrate 2 as described above). Therefore, the cover plate 6 can be connected and fixed to the upper end of the rod-shaped body 3 by the attraction of the magnet piece 4 and the magnetic metal plate 7. Reference numeral 11 is a document having a hole through which the rod-shaped body 3 is inserted.

Next, FIGS. 4 to 6 show a second embodiment. A substrate 2 is fixed to the cover sheet 1 as in the first embodiment, and rod-shaped bodies 8 are provided upright at two places on the left and right sides of the substrate. The rod-shaped body 8 is made of magnetic metal such as steel, and no magnet piece is attached to the upper end thereof as in the first embodiment. A side plate 5 and a cover plate 6 are integrally connected to the substrate 2 as in the first embodiment. A yoke 9 is fixed to one surface of the cover plate 6, and magnet plates 10 are attached to the left and right ends of the yoke 9 at positions facing the upper end of the rod-shaped body 8, respectively. Therefore, when the cover plate 6 is placed above the substrate 2 in a posture parallel to the substrate 2, the rod-shaped body 8 and the magnet plate 10 are attracted and the cover plate 6 can be connected and fixed to the upper end of the rod-shaped body 8.

[0009]

[Effect of device]

 The file binding device of the present invention is as described above, and the cover plate 6 can be connected and fixed to the upper ends of the rod-shaped bodies 3 and 8 by the action of the magnet piece 4 or the magnet plate 10. As described above, there is no need to provide a complicated fitting and locking means for connecting the upper end of the rod-shaped body to the cover plate, and the structure is simplified, the processing is facilitated, and the cost can be reduced.

[Brief description of drawings]

FIG. 1 is a perspective view showing a state where a cover plate is separated from an upper end of a rod-shaped body.

FIG. 2 is a cross-sectional view showing a state where a cover plate is separated from an upper end of a rod-shaped body.

FIG. 3 is a cross-sectional view of a state in which a cover plate is connected and fixed to an upper end of a rod-shaped body.

FIG. 4 is a perspective view showing a state where the cover plate is separated from the upper end of the rod-shaped body.

FIG. 5 is a cross-sectional view showing a state where the cover plate is separated from the upper end of the rod-shaped body.

FIG. 6 is a cross-sectional view showing a state in which a cover plate is connected and fixed to the upper end of a rod-shaped body.

[Explanation of symbols]

 1 Cover 2 Substrate 3 Bar-shaped body 4 Magnet piece 5 Side plate 6 Cover plate 7 Magnetic metal plate 8 Bar-shaped body 9 Yoke 10 Magnet plate 11 Documents

Claims (2)

[Scope of utility model registration request] 1. A rod-shaped body 3 on a substrate 2 fixed to a cover sheet 1.
And the magnet piece 4 is attached to the upper end of the rod-shaped body 3 and is integrally connected to the substrate 2 via the side plate 5 so that the magnet piece 4 can be positioned above the substrate 2 in parallel with the substrate 2. A cover plate 6 is provided, and a magnetic metal plate 7 is attached to one surface of the cover plate 6 to attach the cover plate 6 to the upper end of the rod-shaped body 3 by attracting the magnet piece 4 to the magnet plate 4. Binding device. 2. A bar-shaped body 8 having magnetic metal at least at its upper end is erected on a substrate 2 fixed to a cover sheet 1, and
A cover plate 6 integrally connected to the substrate 2 via a side plate 5 so that the substrate 2 can be placed in a position parallel to the substrate 2 above the substrate 2.
And a magnet plate 10 capable of being attracted to the upper end of the rod-shaped body 8 is attached to one surface of the cover plate 6 thereof.