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Automobile-spare-tire cover plate

A car spare tire cover and glass fiber composite technology, which is applied to vehicle parts, special positions of vehicles, layered products, etc., can solve problems such as short service life, insufficient strength, easy deformation of paper honeycomb, and reduce production costs , the effect of longer service life and enhanced overall strength

Inactive Publication Date: 2016-06-29
LIUZHOU UNIVERSAL VEHICLE INTERIORS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing spare tire cover is generally formed by connecting PP, glass fiber, paper honeycomb, PP, glass fiber, and non-woven fabrics with adhesives in sequence. This kind of spare tire cover has the following defects: after being pressed by heavy objects, the paper The honeycomb is easy to deform, the strength is not enough, and the service life is short; it smells and is not environmentally friendly

Method used

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  • Automobile-spare-tire cover plate

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Embodiment Construction

[0010] Such as figure 1 As shown, the automobile spare tire cover plate of the present invention includes non-woven fabric layer I1, PP glass fiber composite layer I2, PP honeycomb layer, PP glass fiber composite layer II4, non-woven fabric layer II5, PP glass fiber composite layer connected in sequence Ⅰ2 and PP glass fiber composite layer Ⅱ4 are directly connected to the upper and lower surfaces of the PP honeycomb layer without adhesive, and the non-woven fabric layer Ⅰ1 is directly connected to the outer surface of the PP glass fiber composite layer Ⅰ2 without adhesive, and the non-woven fabric layer II5 is directly connected to the outer surface of II4 of the PP glass fiber composite layer without adhesive. In this embodiment, the PP honeycomb layer is a PP hexagonal honeycomb layer 3 .

[0011] When processing and producing the automobile spare tire cover plate of the present invention, the PP glass fiber composite layer I2, the PP hexagonal honeycomb and the PP glass f...

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Abstract

The invention discloses an automobile-spare-tire cover plate, and relates to the field of automobile parts.The automobile-spare-tire cover plate comprises a first non-woven fabric layer, a first PP glass fiber composite layer, a PP hexagonal honeycomb layer, a second PP glass fiber composite layer and a second non-woven fabric layer, wherein the first non-woven fabric layer, the first PP glass fiber composite layer, the PP hexagonal honeycomb layer, the second PP glass fiber composite layer and the second non-woven fabric layer are sequentially connected.The first PP glass fiber composite layer and the second PP glass fiber composite layer are directly connected to the upper surface and the lower surface of the PP hexagonal honeycomb layer without binding agents, the first non-woven fabric layer is directly connected to the surface of the outer side of the first PP glass fiber composite layer without binding agents, and the second non-woven fabric layer is directly connected to the surface of the outer side of the second PP glass fiber composite layer without binding agents.The automobile-spare-tire cover plate has the advantages of being high in strength, long in service life, environmentally friendly, free of smells, capable of being recycled and the like.

Description

technical field [0001] The invention relates to the field of auto parts, in particular to an automobile spare tire cover. Background technique [0002] The car spare tire cover is used to cover and isolate the spare tire compartment, to achieve a flat and partially consistent decoration of the car trunk, and to carry parts for sound insulation. Requirements, the car spare tire cover plays the role of decoration, carrying heavy objects, sound insulation and noise reduction. The existing spare tire cover is generally formed by connecting PP, glass fiber, paper honeycomb, PP, glass fiber, and non-woven fabrics with adhesives in sequence. This kind of spare tire cover has the following defects: after being pressed by heavy objects, the paper The honeycomb is easy to deform, not strong enough, and has a short service life; it smells and is not environmentally friendly. Contents of the invention [0003] The purpose of the present invention is to provide a car spare tire cover...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B32B27/12B32B27/08B32B3/12B32B27/04B32B17/04B60N3/04
CPCB32B27/12B32B3/12B32B17/04B32B27/04B32B27/08B32B2307/54B32B2605/08B60N3/048
Inventor 黎茂福
Owner LIUZHOU UNIVERSAL VEHICLE INTERIORS CO LTD