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Automobile safety belt buckling piece

A technology for seat belts and buckles, applied in the field of seat belts, can solve problems such as seat belt wear, seat belt wear, and shortened service life, and achieve the effect of delaying service life and avoiding wear and tear.

Inactive Publication Date: 2017-06-16
WUXI SHENGYUAN AUTOMOBILE PARTS FACTORY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The seat belt buckle is an important device for connecting the seat belt to the fixed seat, but the traditional seat belt buckle often causes wear and tear on the seat belt when it is connected with the seat belt body, and the seat belt is easy to be buckled by the seat belt after long-term use. Chips are worn out, reducing service life

Method used

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  • Automobile safety belt buckling piece

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Embodiment Construction

[0011] The following will clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0012] see figure 1 , the embodiment of the present invention includes:

[0013] A car seat belt buckle, comprising a buckle body 1, the upper end of the buckle body 1 is provided with a buckle seat 2, and the lower end of the buckle body 1 is provided with an insert body 3, the insert The body 3 is fixed on the bottom end of the buckle seat 2, and the center of the buckle seat 2 is provided with a safety belt card slot 4, and the buckle seat 2 on both sides of the seat belt card slot 4 is provided with a rolling ba...

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Abstract

The invention discloses an automobile safety belt buckling piece which comprises a buckling piece body. A buckling seat is arranged at the upper end of the buckling piece body, a plug piece body is arranged at the lower end of the buckling piece body and is fixed to the bottom end of the buckling seat, the center of the buckling seat is provided with a safety belt clamping groove, rolling ball attachment cavities are formed in the buckling seat on two sides of the safety belt clamping groove, rolling ball bodies are arranged in the rolling ball attachment cavities and are clamped in the rolling ball attachment cavities to roll, the rolling ball bodies protrude out of the inner side ends of the rolling ball attachment cavities, and a safety belt is guided into the safety belt clamping groove and then is clamped through the rolling ball bodies. In the mode, the automobile safety belt buckling piece can be used on the safety belt, the buckling piece body is different from a traditional buckling piece, the rolling ball bodies arranged in the buckling piece body can prevent the safety belt form being abraded, and the service life is prolonged.

Description

technical field [0001] The invention relates to the field of safety belts, in particular to an automobile safety belt buckle piece. Background technique [0002] "Seat belt" has become the primary consideration of drivers and passengers, and it is also one of the most important performances of automobiles and the like. After the seat belt tension limiter accident, the seat belt has been tightened under the action of the pre-tensioner. But we hope that after the stress peak has passed, the tension of the seat belt will be reduced immediately to reduce the force on the occupant. This special task is completed by the seat belt tension limiter: on the seat belt device, there is a safety belt such as With the aforementioned pretensioner, the seat belt is wound underneath. Inside the shaft core is a steel torsion bar. When the load reaches the predetermined situation, the torsion bar starts to twist, so that the seat belt is relaxed to a certain extent, and the tension limiting...

Claims

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Application Information

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IPC IPC(8): A44B11/25
CPCA44B11/2546
Inventor 王伟
Owner WUXI SHENGYUAN AUTOMOBILE PARTS FACTORY
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