Title:
CORD ADJUSTER, WEARING ARTICLE, AND ADJUSTING METHOD
Document Type and Number:
WIPO Patent Application WO/2023/231151
Kind Code:
A1
Abstract:
The present invention relates to the technical field of cord tightness adjustment. Provided are a cord adjuster (100), a wearing article and an adjusting method. The cord adjuster (100) comprises: a base (10); a take-up reel (20), the take-up reel (20) being provided with a first linkage portion (210); a stop disk (30), the stop disk (30) being arranged above the base (10) and connected to the base (10), the take-up reel (20) being arranged in the stop disk (30), and the stop disk (30) being provided with a first stop portion (310) on the side away from the base (10); and a rotating cover (40), the rotating cover (40) being arranged above the stop disk (30) and rotatably connected to the stop disk (30), the rotating cover (40) being connected to the take-up reel (20) in a pluggable manner, and the rotating cover (40) being provided with a second linkage portion (410) and a second stop portion (420) on the side facing the stop disk (30), wherein the first linkage portion (210) fits with the second linkage portion (410), and the first stop portion (310) fits with the second stop portion (420). There are few components to be assembled, the assembly process is very simple, and the assembled components are buckled from top to bottom, so as to reduce the probability of errors during the production and use. Since there are few components to be assembled, the production efficiency is greatly improved, and the production cost is reduced.
Inventors:
LI HUIQING (CN)
Application Number:
PCT/CN2022/105601
Publication Date:
December 07, 2023
Filing Date:
July 14, 2022
Export Citation:
Assignee:
LI HUIQING (CN)
International Classes:
A43C11/14; A43C11/00
Foreign References:
| CN114304811A | 2022-04-12 | |||
| CN210747574U | 2020-06-16 | |||
| CN210382859U | 2020-04-24 | |||
| CN114291666A | 2022-04-08 | |||
| CN107247335A | 2017-10-13 | |||
| JP2022019790A | 2022-01-27 | |||
| US7575224B1 | 2009-08-18 |
Attorney, Agent or Firm:
JOHNSON INTELLECTUAL PROPERTY AGENCY(SHENZHEN) (CN)
Download PDF: