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Automotive plastic part combining device

A technology combining devices and plastics, applied in bicycle accessories, transportation and packaging, optical signals, etc., can solve the problem of not being able to balance cost and strength

Inactive Publication Date: 2015-11-25
KYMCO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to solve the disadvantage that the existing plastic parts for vehicles cannot balance cost and strength, the purpose of the present invention is to provide a combination device for plastic parts for vehicles that can solve the problems of the prior art

Method used

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  • Automotive plastic part combining device
  • Automotive plastic part combining device
  • Automotive plastic part combining device

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Experimental program
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Effect test

Embodiment Construction

[0033] In order to understand the technical characteristics and practical effects of the present invention in detail, and to realize them according to the contents of the description, now further detailed descriptions are as follows with the preferred embodiment shown in the accompanying drawings:

[0034] Please refer to the vehicle plastic parts combination device proposed by the present invention Figure 1 to Figure 3 As shown, it is arranged on a body 40 and includes a plurality of opening pieces 10 and a plurality of closing pieces 20 .

[0035] Please see first figure 1 and image 3 As shown, the body 40 can be a motorcycle rear light, the body 40 includes a body periphery 41, the body periphery 41 is defined as the outline of the body 40, and each opening 10 is arranged outside the body periphery 41 of the body 40 The arrangement direction of each opening piece 10 is different according to the combination direction of the main body 40 and other components.

[0036] ...

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Abstract

The invention provides an automotive plastic part combining device arranged on the outer side of the periphery of a body of an automotive plastic part. The body can be a plastic part such as a lamp shell or a battery holder or a motorcycle shell. The automotive plastic part combining device comprises opened pieces and closed pieces. The opened pieces are arranged on the outer side of the periphery of the body and each comprise a combining hole. The closed pieces are combined at the ends, close to the opening pieces, of one side of the opened pieces in an integrally-formed manner and shield part of the combining holes. In the assembly process, fixing columns with screw holes abut against and are combined with the opened pieces, bolts penetrate the combining holes to be combined with the screw holes, and then two plastic parts with the bonding mechanism and the fixing columns respectively can be combined; and in this way, the automotive plastic part combining device low in cost and enough in strength can be provided.

Description

technical field [0001] The invention relates to a combination device for plastic parts, in particular to a combination device for plastic parts used in vehicles. Background technique [0002] Motorcycle shells are assembled from multiple plastic parts. Considering the ease of forming the front and back of the mold, when assembling the plastic parts, the joint mechanism is usually designed as follows: Figure 11 and Figure 12 The shown column-shaped and sheet-shaped locking method is a fixed ear 50 and a corresponding fixed column (not shown in the figure). The fixed ear 50 and the fixed column are respectively formed on different plastic parts. The ear 50 is provided with a closed perforation 51 , the fixing post can pass through the perforation 51 and be locked in the perforation 51 , thereby providing a bonding mechanism with sufficient strength. [0003] However, the fixed ear 50A located in the direction of the parting surface can be easily removed from the mold, but t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C69/00B62J17/00B62J6/04
Inventor 林建成
Owner KYMCO