Title:
FASTENING DEVICE AND TIE LINE ASSEMBLING METHOD
Document Type and Number:
WIPO Patent Application WO/2022/148002
Kind Code:
A1
Abstract:
The present invention provides a fastening device, comprising a housing, a reel, a knob, and a detent unit. The housing comprises a shell, a base, and a snap-fit portion. The shell comprises an accommodating space, the base is detachably connected to the shell, and the snap-fit portion is located in the shell. The reel is accommodated in the accommodating space and is used for winding a tie line. The knob comprises an insertion portion corresponding to the snap-fit portion. The detent unit is accommodated in the accommodating space. Thus, by means of the structural configuration of the fastening device, the assembling ease of the fastening device can be improved.
Inventors:
CHEN CHIN-CHU (CN)
Application Number:
PCT/CN2021/107457
Publication Date:
July 14, 2022
Filing Date:
July 20, 2021
Export Citation:
Assignee:
CHEN CHIN CHU (CN)
International Classes:
A43C11/16
Foreign References:
| US20210127794A1 | 2021-05-06 | |||
| US20210127795A1 | 2021-05-06 | |||
| CN110049694A | 2019-07-23 | |||
| CN111115388A | 2020-05-08 | |||
| CN111846339A | 2020-10-30 | |||
| DE202011101828U1 | 2011-08-17 |
Attorney, Agent or Firm:
CHINA PAT INTELLECTUAL PROPERTY OFFICE (CN)
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