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Press board for folder

A technology for folder and cardboard, applied in the field of cardboard, can solve the problems such as hindering the user's operation of the folder, the outer contour lines are not beautiful and elegant, and the overall structure of the cardboard is uncoordinated, etc. The effect of the overall structure is simple

Inactive Publication Date: 2010-12-22
林春海
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The pressboard of the prior art is relatively heavy, and whether the pressboard is in a clamped state or a loosened state, the pressing handle protrudes above the bottom plate, the thickness of the pressboard is relatively large, the volume is large, and the overall structure of the pressboard is uncoordinated. The contour line is not beautiful enough, and the pressing handle protruding above the bottom plate will hinder the user's operation of the folder
When the user operates the pressing handle, it is relatively stiff, and the action of pressing the handle is not smooth. Therefore, the pressing board of the prior art needs to be changed.

Method used

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  • Press board for folder
  • Press board for folder
  • Press board for folder

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] An embodiment of a pressboard used in folders of the present invention is as follows: Figure 1 to Figure 9 As shown, it includes a bottom plate 1, two elastic steel wires 2 and a pressing handle 3. The two sides of the bottom plate 1 are respectively provided with windows 4 for the needle body of the file folder to pass through. The first side of the bottom surface of the pressing handle 3 is provided with a The first side of the handle 3 is clamped to the clamping part 7 of the two elastic steel wires 2 and the clamping part 8 for clamping the pressing handle 3 on the two elastic steel wires 2, and the clamping part 7 of the pressing handle 3 is clamped On two elastic steel wires 2.

[0034] In a preferred embodiment, two elastic steel wires 2 pass through the bottom of the bottom plate 1 . This design is especially suitable for pressboards comprising a bottom plate 1 made of metal material.

[0035] In another preferred embodiment, the bottom plate 1 is provided wi...

Embodiment 2

[0056] An embodiment of a pressboard used in folders of the present invention is as follows: Figure 10 to Figure 16 As shown, the main structure of this embodiment is the same as that of Embodiment 1, and will not be repeated here. The difference is that the top surface of the bottom plate 1 is hollowed out, and the two sides of the handle receiving cavity 5 on the bottom plate 1 are respectively The windows 4 on both sides of the base plate 1 are communicated.

[0057] This embodiment is especially suitable for the bottom plate 1 made of plastic materials. The top surface of the bottom plate 1 adopts a full hollow design, which further reduces the amount of materials used, further reduces the production cost, and reduces the thickness of the pressboard, making the pressboard lighter, thinner and more compact , the space occupied by the pressboard is smaller, and the file folder configured with the pressboard of the present invention can hold more paper.

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Abstract

The invention discloses a press board for a folder. Two elastic steel wires pass through the bottom of a bottom plate or the inner cavity of the bottom plate; the top surface of the bottom plate is provided with a handle receiving cavity; a pressing handle is inserted into the handle receiving cavity on the top surface of the bottom plate; the clamping part of the pressing handle is clamped on two elastic steel wires; the first side of the bottom of the pressing handle is provided with a clamp opening rotary pivot; the clamp opening rotary pivot of the pressing handle is propped against two elastic steel wires; and when a press board is in the clamping state, the pressing handle is inserted in the handle receiving cavity of the bottom plate. The press board of the invention has small thickness, is light and thin and has lower cost. The folder provided with the press board of the invention can load and clamp more paper, and the pressing handle can not hinder the operation of using the folder, thus providing convenience for users.

Description

technical field [0001] The invention relates to the technical field of pressboards, in particular to a pressboard used for folders. Background technique [0002] In the prior art, the handle-type file folder is equipped with a pressing board, which is used to fix the paper and keep the paper on the folder. The press board is shown in the Chinese patent with the patent application number "01133934.9" and the patent name "pressing and perforating device". The press board includes a base plate, two elastic steel wires and a pressing handle. One side of the pressing part is provided with a pressing part, and the other side of pressing the hand is provided with a clamping part for clamping the elastic steel wire. , the pressing plate is in a loose state, and after pressing down the pressing portion of the pressing handle, the pressing handle is clamped by the elastic steel wire, and the pressing plate is in a clamped state. The pressboard of the prior art is relatively heavy, a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B42F13/36
Inventor 林春海
Owner 林春海
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