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Safety seat

A safety seat and seat technology, which is applied to child seats and other directions, can solve the problems of poor stability of the seat body, limited joint surface area, and complicated assembly, and achieve the effects of good stability, sufficient contact area, and simple assembly

Pending Publication Date: 2019-03-12
符锡炯
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, in the above-mentioned design scheme, the seat body and the base are mainly in contact with the rotating mechanism, the joint surface area between them is limited, the stability of the seat body is poor when it is fixed, and there are many parts and complicated assembly. question

Method used

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Embodiment Construction

[0031] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0032] Such as Figure 1 to Figure 10 , a safety seat, comprising a seat 1, a base 2 and a locking device for connecting the seat 1 and the base 2. In order to facilitate mold opening and assembly of the base 2 , the base 2 includes a bottom shell 21 with one end open and a cover plate 22 covering the opening of the bottom shell 21 , the bottom shell 21 and the cover plate 22 are closed to form a cavity a.

[0033]The opposite end surfaces of the seat 1 and the base 2 are provided with a first occlusal surface f and a second occlusal surface g which are offset, the contact area between the seat 1 and the base 2 is sufficient, and the stability of the seat is better when it is fixed. Wherein, the shapes of the first occlusal surface f and the second occlusal surface g can be set according to requirements. In this embodiment, their shapes are a...

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Abstract

The invention relates to a safety seat. The safety seat comprises a seat body, a base and a locking device for connecting the seat body and the base and is characterized in that the opposite end facesof the seat and the base are provided with a first engaged face and a second engaged face which abut against each other and are centrosymmetrically distributed, and after the base is not moved but the seat body rotates by 180 degrees, the first engaged face can still abut against the second engaged face; the locking device comprises a first locking assembly arranged on the base and a second locking assembly which is arranged on the seat body and can be cooperatively connected with the first locking assembly when the seat body and the base are assembled in a forward direction, and the arrangement positions of the first locking assembly and the second locking assembly meet the conditions that after the base is not moved but the seat body rotates by 180 degrees, the second locking assembly can still be cooperatively connected with the first locking assembly to achieve the reverse assembly of the seat body and the base. Compared with the prior art, the safety seat has the advantages thatfew parts are needed, the assembly is simple, the stability is high, and forward and reverse assembly can be achieved.

Description

technical field [0001] The invention relates to the technical field of safety seats, in particular to a safety seat. Background technique [0002] The safety measures on the car, such as seat belts and airbags, are basically designed according to the body and weight of adults. The body and weight of children are different from those of adults. If they are used directly in an emergency, they will not reduce the damage, but will increase the risk of injury. Child Injury. Therefore people have designed child safety seat to protect children. [0003] With the further improvement of people's awareness of children's safety in cars, when the child is small, the child safety seat is suitable for reverse installation so that the child can lie down, and when the child is older, the child safety seat needs to be installed forward. At present, in order to meet the needs of children's forward and reverse installation and riding, car child safety seats can use rotatable seats, and the s...

Claims

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Application Information

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IPC IPC(8): B60N2/28
CPCB60N2/28
Inventor 符锡炯
Owner 符锡炯
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