JP6435449B1 - File - Google Patents

Abstract

To provide a file from which an arbitrary part such as one subject can be taken out from a loose leaf.
Loose leaves to be collected as notes are collected with each binding tool 2, and the binding tools 2 are attached to one cover body 1 side by side, and the loose leaves of several items are combined into one.
[Selection] Figure 1

Description

The present invention removes the binding tool, to file, such as a loose-leaf binder which can replace.

  Ordinary notebooks, which are a collection of paper, are generally used in a way that, for example, in school education, one book is used up in one subject. On the other hand, when making notes using loose leaves, take notes by using one sheet per front and back page, and divide each loose leaf by subject using an index, and create one loose leaf. Stitch together in a binder.

  However, with this loose-leaf binder, in order to take out the loose leaf for one subject from the collected loose-leaf, it was necessary to prepare another binder separately and transfer it to prevent it from falling apart. In particular, when a plurality of subjects are bound to one loose leaf binder, it is inconvenient because it is necessary to prepare as many loose leaf binders as the number of subjects.

JP 2005-271277 A

  An object of the present invention is to provide a file that can extract an arbitrary part such as one subject from a loose leaf.

A file according to claim 1 of the present invention includes a cover body 1 having a cover , a back cover, a back cover connecting the cover and the back cover, and a plurality of binding tools 2 attached on the spine. The binding tool includes a ring portion 3, a ring pedestal portion 4 that supports the ring portion, and an attachment / detachment mechanism portion 5 attached to the ring pedestal portion, and the attachment / detachment mechanism portion 5 includes the spine cover. The binding tool 2 is detachable, and the attachment / detachment mechanism portion 5 includes a slide mechanism, and the binding tool is detachably attached to the spine by a slide mechanism. .
The file according to claim 2 of the present invention, the detachable mechanism portion, characterized in that mounted in a position mutually aligned parallel to each other.
File according to claim 3 of the present invention further includes the detachable mechanism portion, characterized in that it is fixed to the back cover by the locking mechanism.
As described above, according to the present invention, a plurality of binding tools 2 can be attached to and removed from the cover body 1.

File of the present invention, loose leaf can be bound to a divided by binder, there is an advantage that can be removed only necessary portions by one-touch. As a result, the loose leaf is divided into items and combined with the binding tool 2, and the cover body 1 is combined into one book, and if necessary, only one item can be carried.

FIG. 1 is an overall assembly view of the present invention. FIG. 2 is a central sectional view of FIG. FIG. 3 is an explanatory diagram of a binding tool. FIG. 4 is an explanatory diagram of a cover body. 5A to 5D are explanatory views of the locking mechanism.

  Loose leaves that you want to put together as notes are put together with each binding tool 2. Then, by attaching the binding tool 2 side by side to one cover body 1 and putting them together, loose leaves of several types of items can be combined into one. In addition, the attachment and detachment of the binding tool 2 to the cover body 1 is realized with a smooth and simple mechanism.

FIG. 1 is an overall view of the present invention, which is broadly divided into a binding tool 2 and a cover body 1. The mechanism for gathering the loose leaves of the binding tool is manufactured using the existing loose leaf binder mechanism. As shown in the figure, a ring having the number of loose leaf holes is attached, and this ring portion 3 spreads left and right by spreading the lever 6 at the top of the binding tool 2 outward, and returns the lever 6 at the top of the binding tool 2. Thus, the ring portion 3 is returned to the original state. The loose leaf for one item is gathered using the opening / closing mechanism of the ring portion 3.
An attachment / detachment mechanism 5 for attaching to the cover 1 shown in the figure is provided on the back of the binding tool 2. This is a mechanism that allows the binding tool 2 to be attached to the cover body 1 by sliding it vertically with respect to the cover body 1 and inserting the attachment / detachment mechanism portion 5 on the back of the binding tool together with the attachment / detachment mechanism portion 11 of the cover body. is there. As shown in the figure, the mechanism has a shape in which a rod having a triangular cross section is attached to the bottom surface of the binding tool so that the apex of the triangle is about 1/4 of the bottom surface.

  The cover body 1 has the same rough shape as the existing binder. However, the cover body 1 is provided with a slide mechanism 7 for attaching the binding tool 2. As shown in the figure, this mechanism has a shape opposite to the binding tool attachment mechanism, that is, a shape that can fit three-quarters from the bottom of the triangular prism. The number of binding tools that can be attached according to the number of the binding tool side attaching / detaching mechanism portions 5 attached to the cover 1 increases. The number of items that can be collected increases as the number of binding tools that can be attached increases.

One claw 9 for locking the binding tool is attached to each slide mechanism 7 of the cover 1. This claw is attached to the lower part of the cover body. In addition, the nail uses a spring and lever principle so that the nail is lowered when the back of the nail is not pressed, and the nail is raised when the back of the nail is pressed.
The binding tool has a hole for catching this nail. The nail | claw of the cover body side attachment / detachment mechanism part 11 falls, and a binding tool is locked to a cover body by being caught in this hole. Also, the lock is released by raising the nail.

  The feature of the present invention is that a loose leaf for one item can be taken out with one touch. By this feature, until now, to retrieve the loose leaf for one item, search using the index, open the file on the page of that item, open the ring part by pulling the lever on the top and bottom of the file, take out another I had to do the work of sandwiching it in the file, but without opening the file, just pick up the loose leaf of the target item just by lifting the nail where the necessary loose leaf of the cover body is located and sliding the binding tool I can do it.

DESCRIPTION OF SYMBOLS 1 Cover body 2 Binding tool 3 Ring part 4 Base part 5 Binding tool side attaching / detaching mechanism part 6 Lever 7 Slide mechanism 8 Locking mechanism 9 Claw 10 Claw hole 11 Cover sheet body attaching / detaching mechanism part

Claims (3)

A file having a front cover (1) having a front cover, a back cover, a back cover connecting the cover and the back cover, and a plurality of binding tools (2) attached on the spine. (2)
A ring portion (3), a ring pedestal portion (4) that supports the ring portion (3), and a detachable mechanism portion (5) attached to the ring pedestal portion (4),
The attachment / detachment mechanism portion (5) is configured such that the binding tool (2) is attachable to and detachable from the spine .
The attachment / detachment mechanism portion (5) includes a slide mechanism, and the binding tool (2) is attachable / detachable to / from the spine in a sliding manner by the slide mechanism . The file according to claim 1 , wherein the attachment / detachment mechanism portion (5) is attached at a position where the attachment / detachment mechanism portions are arranged in parallel to each other. The file according to claim 1 or 2 , wherein the attachment / detachment mechanism portion (5) is fixed to a back cover by a lock mechanism.

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