Metal plate support structure for being assembled with plastic part and assembling method thereof

A technology for sheet metal brackets and plastic parts, which is applied in the direction of connecting members, shrinking connections, mechanical equipment, etc., can solve the problems of difficult operation and easily damaged workpieces, and achieve the effects of simple processing technology, guaranteed strength and low processing cost.

Active Publication Date: 2015-03-25
ATECH AUTOMOTIVE WUHU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the usual way of connecting the sheet metal bracket and the plastic buckle is as follows: Figure 4 As shown, when the sheet metal bracket of this structure is assembled with the plastic parts, the buckle structure on the sheet metal bracket and the buckle structure on the plastic part need to be tightened by extrusion. The extrusion method is not only difficult to operate, but also At the same time vulnerable to damage to the workpiece

Method used

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  • Metal plate support structure for being assembled with plastic part and assembling method thereof
  • Metal plate support structure for being assembled with plastic part and assembling method thereof
  • Metal plate support structure for being assembled with plastic part and assembling method thereof

Examples

Experimental program
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Effect test

Embodiment Construction

[0024] like Figure 1 ~ Figure 3 A sheet metal bracket structure for assembling with plastic parts is shown, including a support plate 1, a through hole 2 is provided on the support plate 1, and two slots for inserting the end of the support plate 1 are provided on the plastic part, The plastic part is provided with a buckle 3 placed in the through hole 2, and the support plate 1 protrudes with a bump 4 placed between the two slots of the plastic part. The bump 4 protrudes toward the through hole 2 and has a folded section Curved elastic buckle. In the assembled state of the plastic part and the sheet metal bracket, the end of the elastic buckle bears against the buckle 3 of the plastic part. Both sides of the support plate 1 are respectively provided with a plurality of assembly bosses 5 which are snapped into the slots on the plastic parts.

[0025] The elastic buckle includes a first connecting plate 6 , a second connecting plate 7 and a third connecting plate 8 which are...

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PUM

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Abstract

The invention discloses a metal plate support structure for being assembled with a plastic part. The metal plate support structure comprises a supporting plate. A through hole is formed in the supporting plate. Two slots which allow the ends of the supporting plate to be inserted therein are formed in the plastic part. A buckle arranged inside the through hole is arranged on the plastic part. The supporting plate extends out to be provided with a convex block arranged between the two slots of the plastic part. The convex block stretches out towards the through hole to be provided with an elastic buckle with the bent cross section. The structure and the method have the advantages that the machining technology is simple, and the machining cost is low; bosses on the supporting plate are higher than the horizontal plane of the supporting plate, it is ensured that extrusion between the metal plate and the buckle position of the plastic part can be eliminated by a certain distance when the metal plate support and a plastic shell are assembled through the deformation structure of the elastic buckle, and therefore an operator can conduct assembling more easily.

Description

technical field [0001] The invention relates to the technical field of automobiles, in particular to a sheet metal bracket structure for assembling with plastic parts and an assembling method thereof. Background technique [0002] Sheet metal parts have the characteristics of light weight and high strength, and are widely used in electronic appliances, communications, automobile industry, medical equipment and other fields. Mechanical engineers must be proficient in the design skills of sheet metal parts, so that the designed sheet metal can not only meet the requirements of product function and appearance, but also make the stamping die manufacturing simple and low cost. [0003] The function of the buckle is to connect two parts, and its technology is widely used in various fields today. There are also various forms of snaps, including all-plastic snap connections, all-metal snap connections, and sheet metal and plastic snap connections. The connection methods to be used...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16B4/00
CPCF16B4/00
Inventor 陈泽坚
Owner ATECH AUTOMOTIVE WUHU
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