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A baby carriage backrest device that is easy to adjust flexibility

A technology for backrests and baby carriages, which is applied in the directions of children's carriages/baby carriages, accessories of children's carriages/cradle cars, motor vehicles, etc., and can solve problems such as poor comfort and stiffness

Active Publication Date: 2017-09-12
ANHUI HAPPYANG CHILDRENS ARTICLES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are also existing baby car seats that are generally installed and fixed, and are relatively stiff when connected together, and children are more active. Such a stiff seat is not conducive to children's use, and its comfort is also relatively poor.

Method used

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  • A baby carriage backrest device that is easy to adjust flexibility

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] Referring to the accompanying drawings, a baby carriage backrest device that is easy to adjust flexibility includes a crossbeam connecting plate 1, a backrest 2 and a base 3. The lower end of the backrest 2 is rotatably connected to the crossbeam connecting plate 1 through a rotating shaft 201. The backrest 2 is provided with an elastic The support mechanism 4, the lower end of the elastic support mechanism 4 is fixed on the base 3 through the fixed plate 5, the elastic support mechanism 4 is composed of an elastic support plate 401, a support rod 402 and a support seat 403, and the support rod 402 is arranged on The back side of the elastic support plate 401, the lower end is fixed on the base 3 through the support base 403, the support plate 401 is composed of a pair of splints 4011, and a plurality of evenly distributed elastic support rods 4012 are arranged between the pair of splints, one of which The lower end of the splint 4011 is rotationally connected with the f...

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PUM

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Abstract

The invention discloses a baby carriage backrest device which is easy to adjust flexibility, comprising a crossbeam connecting plate, a backrest and a base, the lower end of the backrest is rotationally connected to the crossbeam connecting plate through a rotating shaft, and an elastic supporting mechanism is arranged on the back of the backrest, and the lower end of the elastic supporting mechanism It is fixed on the base through the fixing plate. The invention overcomes the deficiencies of the prior art, and the design structure layout is reasonable. By setting the elastic support mechanism on the back of the backrest, the elastic support mechanism can be rotated and adjusted to a suitable angle according to needs. At the same time, the elastic support mechanism can be used by children on the car. When the movement range is large, there is a cushioning effect, which is more comfortable to use.

Description

technical field [0001] The invention relates to the technical field of baby carriage parts, in particular to a baby carriage backrest device which is easy to adjust flexibility. Background technique [0002] The existing baby carriage seat board and the back board all have an integral structure, and such an integral structure is not convenient for the adjustment of the inclination of the backrest. Also have a kind of backrest board that backrest can be adjusted, make by installing hinge connection in both sides, structure has only support mechanism unstable in both sides like this, not durable. Existing design a kind of backrest both sides can rotate and adjust support, and the back end also has the structure child car seat that is provided with support bar. Also have existing baby carriage seat to generally install and fix, link together relatively stiff, children are more active, such stiff seat is unfavorable for children's use, and its comfort level is also relatively p...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62B9/12
Inventor 赵勇
Owner ANHUI HAPPYANG CHILDRENS ARTICLES