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A buckle structure for protecting the appearance surface

A technology of appearance and surface contact, applied in the direction of mechanical equipment, fixing devices, etc., can solve the problems affecting the appearance of the product, scratches, etc., and achieve the effect of reliable fastening effect and beautiful structure

Active Publication Date: 2020-05-29
GUANGZHOU YAMEI INFORMATION SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, during the pushing process, the upper cover clip 31 always maintains a contact relationship with the outer surface of the lower cover 4, and its relative frictional movement easily causes the important product appearance on the outer surface of the lower cover 4 to be scratched, thus affecting the appearance of the product

Method used

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  • A buckle structure for protecting the appearance surface
  • A buckle structure for protecting the appearance surface
  • A buckle structure for protecting the appearance surface

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Such as figure 2 Shown is a structural schematic diagram of the fastening structure of this embodiment.

[0024] The fastening structure for protecting the appearance surface in this embodiment includes an upper cover 1 and a lower cover 2, wherein the upper cover 1 is provided with an upper cover clip 11 and an upper cover oblique arm 12, and the front end of the upper cover oblique arm 12 is provided with The oblique arm protrusion 13 parallel to the upper cover 1 . The upper surface of the lower cover 2 is an important appearance of the product that needs to be fastened and protected. The position of the lower cover 2 to be fastened is provided with a hole 21, and the front end of the hole 21 is provided with a slope 22 that fits with the inclined arm 12 of the upper cover. , the rear end of the hole 21 is provided with a lower cover slant arm 23 for fitting and sliding with the upper cover slant arm 12 , and the upper surface side of the lower cover 2 is provided ...

Embodiment 2

[0030] The fastening structure for protecting the appearance surface in this embodiment is basically similar to the fastening structure in Embodiment 1, including an upper cover 1 and a lower cover 2, wherein the upper cover 1 is provided with an upper cover clip 11 and an upper cover oblique arm 12 , and the front end of the oblique arm 12 of the upper cover is provided with an oblique arm protrusion 13 parallel to the upper cover 1 . The upper surface of the lower cover 2 is an important appearance of the product that needs to be fastened and protected. The position of the lower cover 2 to be fastened is provided with a hole 21, and the front end of the hole 21 is provided with a slope 22 that fits with the inclined arm 12 of the upper cover. , the rear end of the hole 21 is provided with a lower cover slant arm 23 for fitting and sliding with the upper cover slant arm 12 , and one side of the upper surface of the lower cover 2 is provided with a lower cover slot 24 matching ...

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Abstract

The invention relates to the field of structural parts, and provides a buckling structure for protecting an exterior surface. The buckling structure for protecting the exterior surface comprises an upper cover and a lower cover, wherein the upper cover is provided with an upper cover clamping piece and an upper cover inclined arm; the lower cover is provided with a hole position for enabling the upper cover inclined arm to penetrate through the lower cover to achieve buckling, and a lower cover inclined arm is arranged on one side of the hole position; and when the upper cover and the lower cover are going to be buckled, the upper cover inclined arm and the lower cover inclined arm press against each other and relatively slide until the upper cover clamping piece is in contact with the surface of the lower cover, the upper cover continues to slide relative to the lower cover at the moment, the upper cover inclined arm is then separated from the lower cover inclined arm, and the upper cover inclined arm is attached to the other side of the hole position to complete the buckling process. According to the buckling structure for protecting the exterior surface, the friction between theupper cover and the lower cover surface in the buckling process is converted into the friction between the upper cover inclined arm and the lower cover inclined arm, so that important exterior surfaces of a products are prevented from being scratched and are thus protected, meanwhile, buckling is effectively realized, and the buckling effect is firm.

Description

technical field [0001] The invention relates to the field of structural components, more specifically, to a fastening structure for protecting appearance surfaces. Background technique [0002] At present, many products on the market use direct contact between the product surface and the fastening surface during the fastening process. Such as figure 1 As shown, it is a common fastening structure in the prior art, including an upper cover 3 and a lower cover 4, the upper cover is provided with an upper cover clip 31, and the lower cover is provided with a lower cover slot 41 matching the upper cover clip, The fastening structure realizes fastening by pushing the upper cover 3 so that the upper cover clip 31 is locked with the lower cover slot 41 . However, during the pushing process, the upper cover clip 31 keeps in contact with the outer surface of the lower cover 4, and its relative frictional movement easily causes the important product appearance on the outer surface of...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16B1/02
CPCF16B1/02
Inventor 李波温煦陈芸
Owner GUANGZHOU YAMEI INFORMATION SCI & TECH CO LTD