Corner pad and its panel

A technology of cover corners and plates, applied in flexible coverings, closures, packaging, etc., can solve problems such as the decrease in the strength of the cover corner structure, the inability to exert the effect of the clamping structure, and the damage of the cover corners.

Inactive Publication Date: 2012-08-01
AU OPTRONICS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the user forgets to fold back the folded corner, the function of the clamping structure cannot be exerted. At this time, it is no different from the general set of corners. The aforementioned problems have not been effectively solved.
And when it is used for objects with flat corners, this set of corners can only hold the object with a slight elastic force generated by...

Method used

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  • Corner pad and its panel
  • Corner pad and its panel
  • Corner pad and its panel

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0038] see figure 1 and figure 2 , figure 1 It is a schematic diagram of a set of corners 1 according to a preferred embodiment of the present invention, figure 2 is set angle 1 edge figure 1 Sectional view of midline X-X. The sleeve angle 1 includes a body 12 and a first curved elastic structure 14 . The main body 12 can have an accommodating space 122 , an opening 124 communicating with the accommodating space 122 , and an edge 126 at the opening 124 . The first curved elastic piece structure 14 has a first fixed end portion 142 and a first free end portion 144, the first curved elastic piece structure 14 is arranged in the accommodation space 122, the first fixed end portion 142 is fixed on the body 12, and In this embodiment, the first curved elastic structure 14 is formed by extending from the edge 126 ; in practice, the first curved elastic structure 14 can also be an independent object, which is fixed on the body 12 by another adhesive method. The first free end...

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PUM

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Abstract

The invention discloses a corner pad and a panel for being folded into the corner pad. The corner pad comprises a pad body and a bent shrapnel structure. The pad body has an accommodation space and an opening communicated with the accommodation space. The bent shrapnel structure is disposed in the accommodation space and has a free end portion and a fixed end portion fixed on the pad body. When a corner of an object is inserted into the accommodation space via the opening, the corner of the object extrudes the bent shrapnel structure, so as to enable the free end portion to slide on the inner wall of the accommodation space, leading to elastic deformation of the bent shrapnel structure. The deformed bent shrapnel structure applies an elastic force on the corner of the object, so that the corner pad can be stably attached on the corner of the object, thereby solving the problem that existing corner pads easily fall off from corners of objects.

Description

technical field [0001] The present invention relates to a set of angles and a board for folding into a set of corners, in particular to a set of corners and its board which can be firmly fixed to the corner of an object. Background technique [0002] It is not easy to protect the corners of many plate-shaped objects, so at present, they are mostly protected with corner sleeves. Common sets of corners include plastic injection molding and sheet folding forming, among which sheet folding forming is mostly made of cardboard, the surface of cardboard is mostly flat, it is difficult to produce a clamping structure or holding effect with the object, especially when the corner of the object When it is also a flat structure, the sleeve corner is very easy to slip off from the corner. Among the paper corners currently used for picture frames, there are two parts of cardboard that are symmetrically folded into the corners. This can not only increase the gripping elasticity of the cor...

Claims

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Application Information

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IPC IPC(8): B65D59/00B65D65/02B65D65/22
Inventor 简培伦张文元沈建忠
Owner AU OPTRONICS CORP
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