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Multi-point seat belt device

A seat belt and multi-point technology, which is applied in the direction of seat belts, belt fixing devices, buckles, etc. in the car, can solve the problems of inconvenient operation, high cost, and excessive use of adjustment buckles, so as to improve safety and save parts Effect

Active Publication Date: 2020-12-29
王亮雄
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The technical problem to be solved by the present invention is: to provide a multi-point safety belt device, which solves the problems of insufficient safety of the existing multi-point safety belt device, excessive use of adjustment buckles, complex structure, inconvenient operation, cumbersome manufacturing and production. The cost is too high and many other problems

Method used

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Embodiment Construction

[0103] In the following, the technical means adopted by the present invention to achieve the intended purpose of the invention will be further described in conjunction with the accompanying drawings and preferred embodiments of the present invention.

[0104] Such as figure 1 , Figure 12 , Figure 15 , Figure 18 , Figure 24 and Figure 25 As shown, it discloses various preferred embodiments of the multi-point safety belt device of the present invention, and these preferred embodiments disclose respectively that the multi-point safety belt device of the present invention is a four-point safety belt device 1A, a five-point safety belt Devices 1B, 1C, six-point safety belt devices 1D, 1E, and seven-point safety belt devices 1F, etc., but the multi-point safety belt device of the present invention is not limited to the preferred embodiments disclosed in these drawings. bright.

[0105] Such as figure 1 As shown, it discloses that the multi-point safety belt device of t...

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Abstract

The invention relates to a multi-point safety belt device. The device is used on a seat of a vehicle. The multi-point safety belt device comprises a fastener group, two woven belt locking mechanisms,at least one retractor and two woven belts. The fastener group comprises a seat buckle and at least one tongue piece; the tongue piece can be inserted into and locked in the seat buckle and can be unlocked and separated from the seat buckle; the two woven belt locking mechanisms are respectively connected with the tongue piece and the seat buckle or are respectively connected with the two tongue pieces; the woven belts are arranged in the woven belt locking mechanisms in a penetrating manner; one end of each woven belt is connected with the retractor and the other end of each woven belt is fixed on the side edge of the seat. When the safety belt device is correctly buckled and the retracting force of the retractor or an inclined locking mechanism arranged in the retractor is locked or theretractor is locked due to emergency deceleration or braking of the vehicle, the woven belt locking mechanisms lock the woven belts in one direction through the tension change of the woven belts, so that the woven belts wound around the body of a passenger become tighter and tighter, the passenger is bound to the seat truly, and the safety of the passenger on the seat is guaranteed.

Description

technical field [0001] The present invention relates to a safety belt device, especially a multi-point fixing function that is applied to the seats of various transportation vehicles such as general automobiles, off-road vehicles, racing cars, chariots, and airplanes, and provides at least four fixing points. multi-point seat belt device. Background technique [0002] At present, there are many types of seat belt devices in various vehicles, and the seat belt devices equipped on vehicles requiring higher safety will be mainly multi-point seat belt devices. For example, all kinds of vehicles such as off-road vehicles, racing cars, chariots, etc. must use a multi-point seat belt device so that both sides of the occupant's body can be firmly fixed on the seat at the same time. The occupants are protected safely. [0003] At present, the multi-point seat belt devices seen in the market, according to the needs of different vehicles, there are four-point, five-point, six-point o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60R22/46B60R22/30B60R22/36A44B11/25B60R22/18
CPCA44B11/2503B60R22/18B60R22/30B60R22/36B60R22/46B60R2022/1806B60R2022/4609
Inventor 王亮雄
Owner 王亮雄
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