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Safety belt, height adjusting device and adjusting method thereof

A technology of height adjustment device and seat belt, which is applied in the direction of seat belt, belt fixing device, transportation and packaging in the car, can solve the problems of low adjustment accuracy and difficult operation of the height adjustment device, and achieve smooth locking and unlocking process. , Better user experience, increase the effect of advanced sense

Pending Publication Date: 2020-11-03
CIXI CITY YALU VEHICLE FITTINGS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of the above-mentioned deficiencies in the prior art, the technical problem to be solved by the present invention is to propose a safety belt, a height adjustment device and an adjustment method thereof, which are used to solve the difficulty in operation of the height adjustment device used in the safety belt in the prior art. Problems such as low precision

Method used

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  • Safety belt, height adjusting device and adjusting method thereof
  • Safety belt, height adjusting device and adjusting method thereof
  • Safety belt, height adjusting device and adjusting method thereof

Examples

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Embodiment Construction

[0036] The following are specific embodiments of the present invention and in conjunction with the accompanying drawings, the technical solutions of the present invention are further described, but the present invention is not limited to these embodiments.

[0037] Please refer to Figure 1-Figure 4 , the invention discloses a height adjustment device for a safety belt, comprising:

[0038] The fixing seat 100 has a plurality of convex lines 121 protruding from the surface of the fixing seat 100 and parallel to the width direction of the fixing seat 100 in the middle, and any adjacent two convex lines 121 are formed with Groove 122; both sides of the fixing seat 100 form guide rails 110 along its length direction;

[0039] The sliding member 200 is slidably connected with the fixing base 100;

[0040] The sliding member 200 includes: a sliding sleeve 210 connected to the guide rail 110 and slidable along the guide rail 110; a buckle 220, one end of the buckle 220 is rotatabl...

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Abstract

The invention discloses a safety belt, a height adjusting device and an adjusting method thereof, and further discloses a height adjusting device for the safety belt, which comprises a fixed seat, wherein a plurality of convex strips that protrude out of the surface of the fixed seat and are parallel to the width direction of the fixed seat are arranged on the middle part of the fixed seat, and agroove is formed between any two adjacent convex lines, and guide rails are formed on the two sides of the fixing base in the length direction of the fixing base; a sliding component that is connectedwith the fixed seat in a sliding manner and comprises: a sliding sleeve which is connected with the guide rail and can slide along the guide rail, and a buckle, of which one end is rotatably connected with the sliding sleeve and the other end is a free end, wherein when the buckle rotates to enable the free end of the buckle to abut against the groove, sliding of the sliding sleeve relative to the fixing base can be locked. According to the invention, the locking and unlocking processes are smoother, the operation is more convenient, and the adjustable precision is also greatly improved.

Description

technical field [0001] The invention relates to the technical field of height adjustment, in particular to a safety belt, a height adjustment device and an adjustment method thereof. Background technique [0002] Generally, a seat belt system for a vehicle has a lap belt and a shoulder belt portion. The seat belt is secured to the vehicle at three different locations around the occupant. Of these, two anchorage points secure the lap belt and a third anchorage point or D-ring (also known as a swivel loop or seatbelt guide pillarloop) provides support for the shoulder belt portion and is secured to the vehicle's B-pillar superior. Preferably, the seat belt guide is located just above the height of the passenger's shoulders. Due to variations in the size of the occupant, a height adjustment device is typically used to adjust the height of the seat belt guide relative to the seated occupant. The seat belt height adjustment moves the shoulder belt section across the passenger...

Claims

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Application Information

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IPC IPC(8): B60R22/20
CPCB60R22/203
Inventor 徐林森毛光明
Owner CIXI CITY YALU VEHICLE FITTINGS CO LTD
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