Spring clamp for files

A technology of spring clips and documents, applied in the field of spring clips, can solve the problems of complicated manufacturing, inconvenient reading, difficult to disassemble and read, and achieve the effect of simple manufacturing and low cost

Inactive Publication Date: 2019-06-21
陈昊
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] 2. Long tail folder, long tail folder is also called dovetail folder, its disadvantage is that it is inconvenient to browse after a large number of files are clipped, and relatively speaking, the manufacture is more complicated
[0007] 3. Stapler, stapler binding documents is almost a kind of permanent binding, it is difficult to disassemble and read after binding

Method used

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  • Spring clamp for files
  • Spring clamp for files
  • Spring clamp for files

Examples

Experimental program
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Embodiment Construction

[0027] The present invention will be further described below in conjunction with the accompanying drawings.

[0028] The spring clip of the present invention is made of a whole nickel-plated ordinary steel wire through proper bending.

[0029] 1. When the spring clip is made into a single clip, it includes a pressing part (1), a bottom drag part (2) and a column part (3). The length of the spring clip is 1=15mm, the width of the spring clip is d=20mm, the bending distance of the steel wire at the bottom drag part is t=7mm, the height h of the column part is selected according to different specifications, and the angle between the main body of the pressing part and the bottom drag part is α= 35°, the front end of the pressing part is tilted to facilitate document insertion, and the angle between the tilted part and the bottom drag is β = 23°.

[0030] 2. When the spring clip is made into a double clip, it includes a clip part and a connecting part (4). The structure of the cl...

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PUM

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Abstract

The invention discloses a spring clamp for files. The spring clamp is used for arranging a pile of scattered files together, the spring clamp is made by bending a nickel-plated ordinary steel wire bya proper extent, and comprises a compression part (1), bottom support parts (2) and stand column parts (3); the spring clamp can be made into different types according to needs, and can be made into asingle clamp, a double clamp or a multiple clamp according to needs; and during use, the files are inserted from an opened small opening end of the spring clamp, and the spring clamp tightly clamps the files by virtue of the elasticity of the spring clamp after the files are inserted.

Description

[0001] Technical field: [0002] The invention relates to an office stationery product, in particular to a spring clip for clamping files. [0003] Background technique: [0004] In daily office or study, people often need to organize some scattered files together. The tools that can satisfy this need of people have the following several at present, but every kind has weak point. [0005] 1. Paper clips, paper clips are widely used and convenient, but they can only hold a small amount of files, and they cannot be read. [0006] 2. Long tail folder, long tail folder is also called dovetail folder, its disadvantage is that it is inconvenient to read after a large number of files are clipped, and relatively speaking, the manufacture is more complicated. [0007] 3. Stapler, stapler binding documents is almost a kind of permanent binding, and it is difficult to disassemble and read after binding. [0008] For this reason, it is necessary to invent a kind of spring clip that can ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B42F1/04
Inventor 陈昊
Owner 陈昊
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