A folder for secondary closing

A technology for folders and clamping parts, applied in the field of folders, can solve the problems of folder damage, affecting work efficiency, injury, etc., and achieve the effects of reducing the noise of closing the folder, ingenious structural design, and prolonging the service life.

Active Publication Date: 2018-06-12
绿色创富礼品(深圳)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the clamping action is frequent, the clamping device needs to be pressed frequently, which causes more physical exertion to the user and affects work efficiency
[0003] And the reference document 201210190358.6 discloses a new type of file folder, which makes the handle press the push block to keep the open state by moving the hook frame; the user only needs to press the handle so that the part of the handle pressing the push block leaves the push block block, so that the pressing force on the push block disappears, the folder can be clamped, the operation is simple and fast, but the closing speed of the folder is fast, and the noise generated is very large, which is not convenient for daily use, because the closing speed is very fast Fast, so the impact force is very strong, it is easy to cause damage to the folder, which is not conducive to the service life of the folder, and even cause human injury

Method used

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  • A folder for secondary closing
  • A folder for secondary closing
  • A folder for secondary closing

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Such as Figure 1 to Figure 4 As shown, the present invention provides a folder for secondary closing, which includes a base 1, a clamping assembly 2 movably arranged on the base 1, and a control device 3 provided on the clamping assembly 2. The control device 3 includes The rotating part 31 connected to the clamping assembly 2, the operating part 32 movably connected to the base 1, and the elastic element 33 abutting against the operating part 32 and the base 1, the rotating part 31 is provided with a control lever 311; when opening the folder , the clamping assembly 2 drives the rotating part 31 to rotate, and the rotating part 31 pushes away the operating part 32 until the rotating part 31 is stuck on the operating part 32, and the operating part 32 resets and presses the rotating part 31 under the action of the elastic element 33, so that the clamping The assembly 2 is in an open state; when closing the folder, press the operating member 32, the operating member 32 ...

Embodiment 2

[0046] Such as Figure 5 to Figure 7 As shown, the difference between the second embodiment and the first embodiment is that: the control rod 311 is provided with a groove 3113, and the rubber ring 4 is installed in the groove 3113. When the clamping part 21 is in a fully open state, the control rod 311 is completely separated from the operating part 32; when the clamping part 21 is in a half-closed state, the rubber ring 4 of the control rod 311 abuts against the positioning groove 322 of the operating part 32; When the clamping part 21 is in a fully closed state, the rotating part 3111 of the control lever 311 cooperates with the positioning groove 322 of the operating part 32 to position the rotating part 31 and prevent the rotating part 31 from moving; wherein, the rubber ring 4 The clamping noise of the file folder is further reduced, and it also plays a buffer role to protect the control lever 311 and the operating member 32 . Other features of the second embodiment are...

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PUM

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Abstract

The invention relates to the technical field of office supplies, in particular to a folder capable of realizing secondary closing and clamping. The folder comprises a base, clamping components and a control device. The control device comprises a rotating part connected with the clamping components, operating parts movably connected with the base, and elastic components propped against the operating parts and the base. Control levers are arranged on the rotating part. When the folder is opened, the rotating part is driven by the clamping components to rotate, the rotating part pushes away the operating parts till the rotating part is clamped in the operating parts, and the operating parts are reset under the action of the elastic components and press the rotating part. When the folder is closed, the operating parts are pressed, the rotating part is loosened by the operating parts, the rotating part is driven by the clamping components to rotate, and during the opening and closing process of the clamping components, the control levers are rotated and are propped against the operating parts. The pressing of the operating parts is released, the operating parts are reset under the action of the elastic components, and besides, the control levers are propped against the operating parts till the clamping components are closed. Secondary closing and clamping of the folder can be realized, the closing and clamping noise is reduced, and the service life of the folder is prolonged.

Description

technical field [0001] The invention relates to the technical field of office supplies, in particular to a folder for secondary closing. Background technique [0002] There are various file folders for home and office use. Most file folders can only be opened after pressing the clamping device of the folder with external force. When the external force disappears, the folder is in a clamped state. When the clamping action is frequent, the clamping device needs to be pressed frequently, which causes more physical exertion for the user and affects work efficiency. [0003] And the reference document 201210190358.6 discloses a new type of folder, which makes the handle press the push block to keep the open state by moving the hook frame; the user only needs to press the handle so that the part of the handle pressing the push block leaves the push block. block, so that the pressing force on the push block disappears, and the folder can be clamped. The operation is simple and fas...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B42F9/00
CPCB42F9/001
Inventor 林春海
Owner 绿色创富礼品(深圳)有限公司
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