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Three-point safety belt cover

A three-point, seat belt technology, used in car seat belts, transportation and packaging, vehicle parts, etc., can solve problems such as unsightly, pull-off, shield wear, etc., to optimize internal structure, prolong service life, and stress reasonable effect

Inactive Publication Date: 2011-04-13
力帆科技(集团)股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The original two-point seat belt, usually without a seat belt guard, fixes one end of the seat belt to the body floor through the mounting plate
The three-point seat belt adds a seat belt retractor on the basis of the two-point seat belt, and the retractor needs to be installed on the side wall of the vehicle body; if the retractor is exposed, it will affect the appearance of the car interior, if dust enters the retractor The device will also affect its normal operation, and it is not safe to expose
[0004] For the installation of the three-point safety belt, the retractor is often stored in the protective cover by using the protective cover structure. During the long-term stress process of the seat belt, the phenomenon that the plastic buckle is not tightly clamped in the protective cover or pulled off often occurs, resulting in The fixing function of the protective cover fails and is scrapped; in addition, due to the unreasonable structure of the protective cover, the seat belt webbing is severely worn with the protective cover during use, which affects the normal use of the seat belt and is not beautiful

Method used

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Examples

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Embodiment Construction

[0024] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:

[0025] Such as figure 1 A three-point safety belt guard is shown, its main body is a plane cover body 1, the cover body 1 includes an outer wall, an inner wall and a side wall, the outer wall is a plane, and enough space should be reserved in the cavity surrounded by the inner wall and the side wall Accommodates the retractor. There is a sinking surface 1a on the outer wall of the cover body 1 , and the sinking surface 1a is located at a corner of the outer wall of the cover body 1 . There are three clamping holes 1c arranged in the cover body 1, and the three clamping holes 1c are distributed in a triangle. The three clamping holes 1c are used for clamping the seat belt plastic buckle. The structure of the clamping hole 1c is commonly used when the seat belt plastic buckle is fixed. Structure. The axis of the clamping hole 1c is perpendicular to the inner...

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Abstract

The invention discloses a three-point safety belt cover, wherein a main body is a plane cover body; the outer wall of the cover body is provided with a sinking surface; the joint surface of the sinking surface and the outer wall of the cover body is provided with an elongated notch; the cover body is internally provided with three block holes which are in triangular distribution; one of the block holes is arranged on the inner wall of the sinking surface, and at least three reinforcing ribs are arranged in the circumferential direction of the block hole; the reinforcing ribs are in a divergent manner; and the sinking surface is provided with bolt holes which are communicated with the block holes. In the invention, the structural layout is reasonable; the plastic buckle of the safety belt can be firmly fixed on the side wall of a car body; the friction between a safety belt braid and the cover can be avoided, thus realizing perfect matching with the three-point safety belt; and simultaneously, the combination of the block holes on the sinking surface and the bolt holes has function of dual fastening; and the three-point safety belt cover provided by the invention also has the advantages of favorable strength, low cost and pretty appearance.

Description

technical field [0001] The invention relates to the field of auto parts, in particular to a shield used on a three-point safety belt. Background technique [0002] With the revision of relevant laws and regulations and the requirement of E-MARK certification for export vehicles, the seat belts of passenger cars except the middle position in the last row shall be equipped with three-point or four-point seat belts. Therefore, it is necessary to transform old models of two-point safety belts and redesign new models so that they can be equipped with three-point or four-point safety belts. [0003] The original two-point seat belt usually does not have a seat belt guard, and one end of the seat belt is fixed on the body floor through a mounting plate. The three-point seat belt adds a seat belt retractor on the basis of the two-point seat belt, and the retractor needs to be installed on the side wall of the vehicle body; if the retractor is exposed, it will affect the appearance ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R22/00
Inventor 陈慧秦学文殷军秦浩李现勤
Owner 力帆科技(集团)股份有限公司
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