Separated type elastic buckle device for domestic appliance

An elastic snap, household appliance technology, applied in the direction of threaded fasteners, connecting components, screws, etc., to achieve the effect of low product scrap rate, low development cost, and easy disassembly and maintenance

Active Publication Date: 2015-05-20
WHIRLPOOL CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a separate elastic buckle device for household appliances, which solves the problems existing in the lamination of plastic parts of household appliances, and has the characteristics of firmness, reliability, high structural strength, and simple operation.

Method used

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  • Separated type elastic buckle device for domestic appliance
  • Separated type elastic buckle device for domestic appliance
  • Separated type elastic buckle device for domestic appliance

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Embodiment Construction

[0023] The present invention will be further described below in conjunction with accompanying drawing:

[0024] Such as Figure 1-Figure 3 The shown separate elastic buckle device for household appliances includes a first plastic part 1 , a second plastic part 2 and an elastic buckle 3 . The inner wall of the first plastic part 1 is provided with a tie rod 5 , the inner wall of the second plastic part 2 is provided with a fixing seat 4 , and the second plastic part 2 is also provided with a tie rod installation hole 21 . The elastic buckle 3 is detachably installed in the fixing seat 4 and is snap-connected with the pull rod 5 . The inner wall of the first plastic part 1 is closely attached to the outer wall of the second plastic part 2 through the mutual cooperation of the elastic buckle 3 , the fixing seat 4 and the pull rod 5 .

[0025] Such as figure 1 and figure 2 As shown, the elastic buckle 3 includes a top supporting plate 31 , an elastic connecting plate 32 , a m...

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PUM

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Abstract

The invention relates to a separated type elastic buckle device for a domestic appliance. The separated type elastic buckle device comprises a first plastic part, a second plastic part and an elastic buckle. A pull rod is arranged on the inner wall of the first plastic part, and a fixing base is arranged on the inner wall of the second plastic part. The elastic buckle is detachably installed in the fixing base and is connected with the pull rod in a clamped mode. Due to the fact that the elastic buckle, the fixing base and the pull rod are matched with one another, the inner wall of the first plastic part is tightly attached to the outer wall of the second plastic part. According to the technical scheme, the separated type elastic buckle device for the domestic appliance solves attaching problems of plastic parts of an existing domestic appliance and has the advantages of being firm, reliable, high in structural strength, easy to operate and the like.

Description

technical field [0001] The invention relates to the technical field of lamination of plastic parts of household appliances, in particular to a separate elastic buckle device for household appliances. Background technique [0002] Generally speaking, the assembly process of two pieces of plastic parts of electrical products, considering that there should be no assembly traces such as screws on the appearance surface. At present, the buckle structure is widely used because of its advantages of easy assembly, safety and reliability, and there are mainly two types of traditional buckle structures: one is the self-elastic buckle that comes with the plastic part, and the other is the ordinary separable buckle. Buckle (need to install elastic elements). But these two types of buckles have some disadvantages, for example: the principle of the self-elastic buckle that comes with the plastic part is to make the local wall thickness thinner to obtain elasticity, which leads to poor ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16B17/00F16B19/00
CPCF16B17/00
Inventor 崔亚魁
Owner WHIRLPOOL CHINA
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