Backrest structure of foldable safety seat

a safety seat and foldable technology, applied in the field of foldable safety seat backrest structure, can solve the problems of large storage volume or space, inconvenient mounting/removing of safety seats to/from the backseat of cars, and large volume of traditional child safety seats, so as to reduce installation and removal time, save space, and facilitate operation.

Inactive Publication Date: 2007-03-08
LEE HSIEN CHENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0012] With the design of the present invention, the invention can provide convenient operation, save space, reduce installation and removal time, and provide a fully protected child safety seat.

Problems solved by technology

However, the volume of the traditional child safety seat is very large, such that it is very inconvenient to mount / remove the safety seat to / from the backseat of a car.
If the safety seat is not in use, it occupies a large storage volume or space.
Furthermore, if there are two children who need safety seats in a car, the backseat cannot accommodate an adult to take care of the children.

Method used

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  • Backrest structure of foldable safety seat
  • Backrest structure of foldable safety seat
  • Backrest structure of foldable safety seat

Examples

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Embodiment Construction

[0030] To make it easier for our examiner to understand the objective of the invention, its structure, innovative features, and performance, we use a preferred embodiment together with the attached drawings for the detailed description of the invention.

[0031] Referring to FIGS. 1, 1-1, 1-2, and 2, a backrest structure of a foldable safety seat of the present invention comprises:

[0032] a backrest 10, having a spindle 11 disposed on both lateral ends of the backrest 10;

[0033] a lateral support portion 12, having at least one movable axle 13 disposed at an end of the lateral support portion 12 and coupled to the spindle 11 of the backrest 10;

[0034] an axle center 30, disposed on the backrest 10;

[0035] a seat portion 20, coupled to the axle center 30, and having a shaft 21 disposed on both lateral sides of the seat portion 20; and

[0036] a lateral support plate 22, having at least one movable axle 23 disposed at an end of the lateral support plate 22 and coupled to the shaft 21 of ...

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PUM

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Abstract

A backrest structure of a foldable safety seat includes a backrest, a spindle on both lateral sides of the backrest, a lateral support portion having at least one movable axle at an end of the lateral support portion and coupled to the spindle of the backrest, an axle center on the backrest, a seat portion coupled to the axle center, a shaft on both lateral sides of the seat portion, and a lateral support plate having a movable axle at an end of the lateral support plate and coupled to the seat portion shaft, and the seat portion can be laid flat from the backrest, and the lateral support portion of the backrest and the lateral support plate of the seat portion can be unfolded and fixed to form a child safety seat with protective edges, so as to facilitate the operation, save space and reduce installation and removal time.

Description

FIELD OF THE INVENTION [0001] The present invention relates to a backrest structure of a foldable safety seat, and more particularly to a car safety seat formed by folding a backrest of a car seat that can provide convenient operations, save space, and reduce installation and removal time. BACKGROUND OF THE INVENTION [0002] In a traditional child safety seat, the seat is mounted onto the backseat of a car, and an infant is buckled to the safety seat by a three-point contact or five-point contact safety belt to provide better protections to the child. However, the volume of the traditional child safety seat is very large, such that it is very inconvenient to mount / remove the safety seat to / from the backseat of a car. If the safety seat is not in use, it occupies a large storage volume or space. Furthermore, if there are two children who need safety seats in a car, the backseat cannot accommodate an adult to take care of the children. SUMMARY OF THE INVENTION [0003] Therefore, it is a...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): A47C7/62
CPCB60N2/3081B60N2/26B60N2/3084
Inventor LEE, HSIEN-CHENG
Owner LEE HSIEN CHENG
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