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Control device for winding braid

A control device and webbing technology, applied to belt tighteners, child seats, etc., can solve problems such as inconvenient operation, time-consuming, and unwinding of webbing, and achieve easy operation, simple structure, and improved convenience and efficiency. Effect

Active Publication Date: 2022-07-01
CHINA BAMBINO PREZIOSO CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the child seat is fixed on the car seat through the safety belt, it is often necessary to pull out the webbing significantly, and when the webbing pulled out is rolled up to the retractor for reset after use, the existing retractor It often happens that the locking part is locked, so that the webbing cannot be rolled up
Therefore, it is often necessary to manually push the locking piece at the back of the seat to unlock the locking piece, thereby continuing to rewind the webbing. Wherein, it is often necessary to push the locking piece many times, which is inconvenient to operate and takes too much time

Method used

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  • Control device for winding braid
  • Control device for winding braid
  • Control device for winding braid

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Embodiment Construction

[0041] In order to describe the technical content, structural features, achieved objects and effects of the present invention in detail, the following detailed description is given in conjunction with the embodiments and the accompanying drawings.

[0042] Please refer to Figure 1 to Figure 11 , the present invention discloses a control device 100 for webbing winding, the webbing can be retracted and wound in the webbing retractor 200, the webbing retractor 200 is installed on the backrest 301 of the seat 300, the seat of the present invention is The chair 300 is a car seat, which further includes a base 302 and a headrest 303 connected to the backrest 301 , and armrests 304 provided on both sides of the base 302 . The side end of the webbing retractor 200 is provided with a locking member 201 that restricts or allows the webbing to be retracted. When the locking portion of the locking member 201 rotates to the locked position, the webbing is restricted from being wound on th...

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Abstract

The invention discloses a braid winding control device, which is characterized in that a braid is wound in a braid winding device in a retractable manner, the braid winding device is arranged on a backrest of a seat, the braid winding device comprises a locking piece for limiting or allowing the braid to be wound and unwound, and the braid winding control device comprises an operating piece and a linkage piece, the operating part is arranged at the position, relatively far away from the braid winder and convenient to control, on the seat, one end of the linkage part is connected with the operating part, the other end of the linkage part is connected with the locking part, and the operating part is operated to enable the linkage part to drive the locking part to act, so that the limitation of the locking part on the winding and unwinding of the braid is relieved or recovered; the control device for winding the braid is simple in structure and convenient to operate.

Description

technical field [0001] The invention relates to a webbing retractor, in particular to a control device for webbing retracting. Background technique [0002] Seat belts are necessary safety accessories for cars, generally including a retractor installed on the back of the seat and a webbing that can be retracted in the retractor. One end of the webbing is wound in the retractor, and the other end of the webbing extends out. The retractor can be snapped on the seat to form an annular protection zone to protect the safety of passengers or drivers. When in use, the webbing can be pulled according to the actual situation of different users, so as to adjust the length of the webbing adaptively. Among them, the existing retractor generally has a locking piece, and when it is adjusted to an appropriate position, the locking piece is locked by the locking piece. , so that the webbing is no longer pulled, so as to play a good role in safety protection. [0003] When the child seat i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60R22/34B60N2/28
CPCB60R22/34B60N2/2803
Inventor 刘祖建
Owner CHINA BAMBINO PREZIOSO CO LTD
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