JPH1128883A - Copy sheet clip - Google Patents

Abstract

PROBLEM TO BE SOLVED: To easily file a document such as copy sheets without using a special purpose implement for filing the document. SOLUTION: U-shaped grooves are respectively provided on upper and lower surfaces of a U-shaped bent frame 5, a U-shaped end of a clip end 3 side is bent to inside at an angle of about 15 deg. to the frame 5, and opposed two fixing pawls 1 bent toward the end 3 are provided. Further, two release pawls 2 having an opening of about 5 and an opening of about 10 as a whole to a horizon are provided toward the end from release pawl bent parts 4 at an end of the frame 5 to form an integrated clip.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a clip as an office appliance which can easily bind and remove paper such as copy paper by simply clamping the paper with a finger. .

[0002]

2. Description of the Related Art In a conventional copy paper clip,
For binding documents such as copy paper, use special equipment or coins to bind, or even if the clip frame has a projection or strong binding,
The foldable lever for binding the paper is larger than the clip body, so that there are many troublesome ones, and a complicated double structure is expensive in many cases.

[0003]

[0005] To bind a document such as a copy sheet or the like, a strong binding cannot be performed unless a dedicated tool or a coin is used, and binding is performed using a dedicated tool or the like. For this reason, there are problems that the clip itself has protrusions, and that the folding lever is larger than the clip body and is inconvenient, and that the cost is high due to the complicated double structure.

[0004]

A U-shaped groove is formed on the upper and lower surfaces of the clip, and two U-shaped ends of the U-shaped clip are opposed to each other at an acute angle inward.
It functions as a lever for releasing the document, but by integrally forming it, it is possible to easily bind documents and the like without using a dedicated tool or the like.

[0005]

According to the principle of leverage, when the leading edge of the superimposed paper is aligned, the paper is inserted up to a point just before the integrally formed clip, and the finger is used, the fulcrum is opened. The paper is inserted by friction between the paper and the paper, and after the paper is completely inserted, release your finger from the paper and release the finger to return to the original position due to the elasticity of the spring rope material. To complete the binding of the paper. Also, when removing
Can be easily opened and the clip can be removed by pinching the clip with a finger.

[0006]

Embodiments will be described with reference to the drawings.
In FIG. 1, a spring rope plate having a thickness of about 0.4 mm is bent into a U-shape,
Are bent at an angle of about 15 ° to the inside of the side, and a gap for sandwiching two sheets of paper facing each other is provided.
It is preferable to maintain a gap reduced by about mm, or it serves as a fulcrum for releasing leverage according to the principle of leverage. It is preferable that the upper and lower surfaces have two pieces at the top, and that they have an angle of about 5 ° with respect to the horizontal toward the tip, and a total angle of about 10 °. The function of the claw is to make it easy to insert paper, and at the same time, to play an important role as a lever for releasing the paper.

In FIG. 2, a U-shaped groove is provided at the center of the upper and lower surfaces, and a chamfer having a radius of about 3 mm is provided at the tip corner so that paper can be easily inserted. Has been given.

The shape of the integrally formed clip slightly varies depending on the size of the paper and the thickness of the paper to be bound. For example, in order to bind A4 size paper, the size of the paper is about 13 mm in width and about 14 mm in height. In the plane shape of
As the thickness of the clip body, a clip having a thickness obtained by adding about 3 mm to the gap is preferable.

[0009]

The effects of the present invention include the following effects.

[0010] By integrally forming the claw for sandwiching the paper and the claw for releasing the claw, a document such as a copy paper can be easily bound without using a dedicated device or the like.

The fixed claws sandwiching the paper face an acute angle with respect to the clip end direction, so that the bound paper hardly comes off, and at the same time, a strong rope is used for the clip material, so that a strong binding is achieved. Can be expected.

A simple structure having only two fixing claws for sandwiching a sheet and a releasing claw for releasing the fixing claws can reduce costs in comparison with the conventional one in terms of cost. .

[0013] Even if a document or the like is clipped at the same position, although the release claw is slightly bent, the frame body is flat without any protrusions, so that even if the bound documents and the like are overlaid many times, they become too bulky. Can be superimposed without any need.

[0014]

[Brief description of the drawings]

FIG. 1 is a cross-sectional view of the clip taken along line AA.

FIG. 2 is a plan view of a clip.

FIG. 3 is a perspective view of the present invention.

[Description of Signs] Fixed Claw Release Claw Clip End Release Claw Bending Frame

Claims (3)

[Claims] 1. A spring rope plate is bent in a U-shape, and has U-shaped grooves on upper and lower surfaces, and a front end of the U-shape is folded inwardly at an angle of about 15 ° with respect to each side. Bend,
A two-piece clip for pinching opposed paper. 2. The upper and lower end portions have two sheets for releasing the sheet toward the front end. The nail has an opening angle of about 10 ° so that paper can be easily inserted. At the same time, it is characterized by having a role as a lever. 3. As described above, the clip has a function as a lever for sandwiching and releasing a sheet superposed on the side, but is integrally formed.