Title:
CHILD SAFETY SEAT CAPABLE OF ACHIEVING LINKAGE UNLOCKING AT ANY ROTATION ANGLE
Document Type and Number:
WIPO Patent Application WO/2024/082685
Kind Code:
A1
Abstract:
Provided in the present invention is a child safety seat capable of achieving linkage unlocking at any rotation angle. The child safety seat comprises a base and a rotating disc, wherein a seat body is mounted on the rotating disc and is provided with a front locking rod and a rear locking rod; the rotating disc is movably connected to front clamping hooks and rear clamping hooks; a front hook driving assembly and a rear hook driving assembly are mounted on the rotating disc; the base is movably connected to an unlocking handle and a front and rear hook unlocking assembly; the front and rear hook unlocking assembly comprises an unlocking connecting base and an unlocking pull wire assembly; and when the seat body rotates to any angle and pulls the unlocking handle for unlocking, the unlocking handle drives the unlocking pull wire assembly to move so as to drive the front hook driving assembly and the rear hook driving assembly to act at the same time. In the present invention, the unlocking connecting base is in linkage connection with the front hook driving assembly and the rear hook driving assembly, and the unlocking pull wire assembly is connected to the unlocking handle, such that when the seat body rotates to any angle, only by pulling the unlocking handle, the front hook driving assembly and the rear hook driving assembly can be driven at the same time to act, so as to drive the front clamping hooks and the rear clamping hooks to perform unlocking at the same time.
Inventors:
ZHOU XIAOLIN (CN)
ZHANG KAI (CN)
ZHANG KAI (CN)
Application Number:
PCT/CN2023/102621
Publication Date:
April 25, 2024
Filing Date:
June 27, 2023
Export Citation:
Assignee:
NINGBO BABY FIRST BABY PRODUCTS CO LTD (CN)
International Classes:
B60N2/28; B60N2/26
Foreign References:
| CN115556648A | 2023-01-03 | |||
| CN218430957U | 2023-02-03 | |||
| CN216545866U | 2022-05-17 | |||
| CN113910992A | 2022-01-11 | |||
| CN112172628A | 2021-01-05 | |||
| JPH07205697A | 1995-08-08 |
Attorney, Agent or Firm:
NINGBO ZHIKUN PATENT AGENCY (SPECIAL GENERAL PARTNERSHIP) (CN)
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