Title:
HANDRAIL ASSEMBLY AND MANUFACTURING METHOD THEREFOR, SUPPORT FRAME STRUCTURE, AND CHILD CARRIER
Document Type and Number:
WIPO Patent Application WO/2022/033108
Kind Code:
A1
Abstract:
A handrail assembly, a manufacturing method for the handrail assembly, a support frame structure having the handrail assembly, and a child carrier. The handrail assembly comprises a handrail body, the handrail body is covered with a first protective layer of a flexible structure, the first protective layer is covered with a second protective layer, the second protective layer shields the first protective layer to prevent the first protective layer from being exposed to the outside. The support frame structure comprises a front support assembly, a rear support assembly, a push rod assembly, a connecting assembly and a handrail assembly, a connecting portion of the handrail assembly being detachably connected to the connecting assembly. The handrail assembly can prevent the first protective layer from being exposed to the outside, and prevent children from accidentally swallowing the filling of the first protective layer, thereby guaranteeing the life safety of children. The child carrier having the support frame structure can achieve convenient and quick assembly and disassembly of the handrail assembly, reduce storage space, and facilitate the sitting and getting up of children.
Inventors:
WU BO (CN)
Application Number:
PCT/CN2021/095262
Publication Date:
February 17, 2022
Filing Date:
May 21, 2021
Export Citation:
Assignee:
CHINA WONDERLAND NURSERYGOODS (CN)
International Classes:
B62B9/12; B62B9/24
Foreign References:
| CN111422237A | 2020-07-17 | |||
| CN210792914U | 2020-06-19 | |||
| TWM552368U | 2017-12-01 | |||
| CN108545010A | 2018-09-18 | |||
| CN109747549A | 2019-05-14 | |||
| CN207345453U | 2018-05-11 | |||
| US20130072320A1 | 2013-03-21 | |||
| FR2590797A3 | 1987-06-05 |
Attorney, Agent or Firm:
LUNG TIN INTELLECTUAL PROPERTY AGENT LTD. (CN)
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