Child safety seat folding mechanism

A child safety seat and folding mechanism technology, which is applied to child seats, child chairs, vehicle seats, etc., can solve the problems of large space occupation, inconvenient portability, inconvenient use, etc.

Pending Publication Date: 2018-08-21
SHANGHAI WOYOO ELECTRONIC TECHNOLOGY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Most of the child safety seats currently on the market are inconvenient to use, inconvenient to carry and take up too much space, so it is necessary to provide a new child safety seat folding structure

Method used

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  • Child safety seat folding mechanism
  • Child safety seat folding mechanism
  • Child safety seat folding mechanism

Examples

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Embodiment Construction

[0029] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention.

[0030] The invention relates to a folding structure based on a child safety seat to solve the problems that the child safety seat is inconvenient to carry and occupies too much space. Its fundamental purpose is to change the mechanical structure of the child safety seat and pull the backrest, so that the backrest grows out of the seat, which is easy to carry and use. At the same time, it can also be used as an adjustment gear to adjust...

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PUM

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Abstract

The invention provides a child safety seat folding mechanism. The mechanism comprises a seat cushion, a backrest lower plate, a backrest upper plate, a locking pin and an unlocking wrench, wherein thebackrest lower plate is in foldable connection with the seat cushion through an angle adjusting device, and at least two lower plate limiting parts are arranged on the backrest lower plate; the backrest upper plate is slidably arranged on the backrest lower plate, and an upper plate limiting hole is formed in the backrest upper plate; the locking pin is connected to the position of the upper plate limiting hole in the backrest upper plate through an elastic piece, and the locking pin is inserted into the upper plate limiting hole under the elastic action of the elastic piece and is limited onat least one lower plate limiting part so as to lock the backrest lower plate and the backrest upper plate; the unlocking wrench is movably arranged on the backrest upper plate, the unlocking wrenchis connected to the locking pin through a pull rope, and the unlocking wrench moves to drive the locking pin to overcome the elastic force of the elastic piece so as to unlock the backrest lower plateand the backrest upper plate. The seat backrest is composed of the backrest lower plate and the backrest upper plate, and the backrest upper plate can extend or contract relative to the backrest upper plate through sliding, so that the effect of adjusting the overall height of the seat backrest is achieved.

Description

technical field [0001] The invention relates to the field of child safety seats, in particular to a child safety seat folding mechanism. Background technique [0002] With the popularization of automobiles and people's increasing attention to the safety of children in cars, car child safety seats are getting more and more attention. Car child safety seats play an important role in reducing the casualties of children in collision accidents. [0003] Most of the child safety seats currently on the market are inconvenient to use, inconvenient to carry and take up too much space, so it is necessary to provide a new child safety seat folding structure. Contents of the invention [0004] Aiming at the existing or potential defects in the prior art, the present invention provides a child safety seat folding mechanism, which can adjust the height of the seat back, so that the seat back can meet the needs of children of different ages. [0005] To achieve the above object, the pre...

Claims

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Application Information

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IPC IPC(8): B60N2/26B60N2/30
CPCB60N2/26B60N2/3029B60N2/3034B60N2/309B60N2/3093
Inventor 林浩
Owner SHANGHAI WOYOO ELECTRONIC TECHNOLOGY CO LTD
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