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Seat cushioning mechanism and car safety seat

A technology for a car safety seat and a buffer mechanism, which is applied to child seats, vehicle seats, vehicle parts, etc., can solve the problems of no buffering, easy to cause injury, etc., and achieve the effects of reducing displacement, protecting safety, and having a simple structure.

Active Publication Date: 2017-05-31
WONDERLAND NURSERYGOODS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the case of a car collision or sudden deceleration, the car seat only firmly restrains the child, and reduces the injury to them by restricting the child's body movement. Compared with the adult sitting in the car, there is no Get more cushioning, so children's heads or chests are prone to injury under high acceleration

Method used

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  • Seat cushioning mechanism and car safety seat
  • Seat cushioning mechanism and car safety seat
  • Seat cushioning mechanism and car safety seat

Examples

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Embodiment Construction

[0030] Several different preferred embodiments of the present invention will now be described with reference to the accompanying drawings, wherein like reference numerals in different drawings represent like parts.

[0031] The present invention aims to provide a car safety seat 1, comprising a base 20 installed on the car seat, a seat 10 rotatably connected to the base 20, and a seat arranged between the seat 10 and the base 20 Buffer mechanism 30. Such as figure 1 As shown, the seat 10 includes a seat 12 for a child and a backrest 14 for supporting the back of the child. The base 20 includes a base body 22 supporting the seat 12 and a back support extending upward from the base body 22 to support the backrest 14. Section 24.

[0032] Specifically, such as figure 2 As shown, the bottom surface of the seat 12 is an arc surface, and a cylindrical mounting seat 16 protrudes downward from the center thereof. Correspondingly, the upper surface of the base body 22 is an arc-sh...

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PUM

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Abstract

The invention provides a seat cushion mechanism arranged between a seat and a base. The seat cushion mechanism comprises a transformable cushion piece and a limit piece hooked with the cushion piece. The cushion piece is arranged on one of the seat or the base and the limit piece is arranged on the other one of the seat and the base. The seat cushion mechanism has a simple structure. The impact or inertia on the seat can be effectively cushioned, and thus child safety can be better protected. The invention also provides an automobile safety seat with the seat cushion mechanism.

Description

technical field [0001] The invention relates to a car safety seat, in particular to a seat buffer mechanism installed on the car seat for protecting children's riding safety. Background technique [0002] The seat of each car is set according to the body shape of an adult, and the safety measures are also based on adult considerations. The seat belt that comes with the car is the most ideal traditional safety protection device, but the seat belt may sometimes be fatal for children. Because children's bones are immature, when a car collides and the speed decreases rapidly, the human body will rush forward due to the huge inertia. At this time, the tough seat belt that crosses the body may cause chest rib fractures, suffocation and even neck fractures in children dangerous, while adults are much less at risk in this regard. Likewise, airbags are not safe for children. The inflation process is completed at the moment of the collision, so the inflation speed is very violent, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60N2/28B60N2/427
CPCB60N2/2884
Inventor 崔宗旺
Owner WONDERLAND NURSERYGOODS CO LTD