Title:
ROTARY PUSH-PULL ROPE WINDER AND SHOES
Document Type and Number:
WIPO Patent Application WO/2023/000663
Kind Code:
A1
Abstract:
A rotary push-pull rope winder and shoes. The rotary push-pull rope winder comprises a top cover (10), a driven member (20), a seat body (30), a control member (40), and a base (50), wherein the seat body (30) is fixedly mounted on the base (50), an accommodating cavity (301) is provided inside the seat body (30), and an elastic body (31) and a pawl (34), which is connected to the elastic body (31), are provided on an upper surface of the seat body (30); the driven member (20) comprises a ratchet wheel (21) and a rope compartment (22), the ratchet wheel (21) and the rope compartment (22) are vertically connected to form a whole, the rope compartment (22) is accommodated in the accommodating cavity (301), the ratchet wheel (21) passes through the upper surface of the seat body (30), and the pawl (34) is located on one side of the ratchet wheel (21); the control member (40) is slidably provided on the upper surface of the seat body (30), and the control member (40) can push the pawl (34) to move in a direction away from the ratchet wheel (21) and compress the elastic body (31), so that the pawl (34) is disengaged from the ratchet wheel (21) to achieve switching of an engagement mode or a free mode of the rotary push-pull rope winder; and the top cover (10) is provided above the seat body (30), and the top cover (10) is connected to the driven member (20) in a linked manner. A user controls an engagement state of the ratchet wheel (21) and the pawl (34) by means of the control member (40), and can easily complete a rope-tying or a rope-releasing process by rotating the top cover (10), so that the operation is convenient and fast.
Inventors:
WANG SHANPAO (CN)
LI WENDONG (CN)
LI HONGCHAO (CN)
HONG CHAOQUN (CN)
CAI JINLONG (CN)
TAN KUNLIANG (CN)
CHEN SHAOFENG (CN)
CAI JIANMING (CN)
XU WEIDONG (CN)
LI WENDONG (CN)
LI HONGCHAO (CN)
HONG CHAOQUN (CN)
CAI JINLONG (CN)
TAN KUNLIANG (CN)
CHEN SHAOFENG (CN)
CAI JIANMING (CN)
XU WEIDONG (CN)
Application Number:
PCT/CN2022/076649
Publication Date:
January 26, 2023
Filing Date:
February 17, 2022
Export Citation:
Assignee:
SHISHI SENKE INTELLIGENT TECH CO LTD (CN)
DONGGUAN YICHUANG INFORMATION TECH CO LTD (CN)
DONGGUAN YICHUANG INFORMATION TECH CO LTD (CN)
International Classes:
A43C11/00; A43C7/00; A44B11/00
Foreign References:
| CN215775934U | 2022-02-11 | |||
| CN111317218A | 2020-06-23 | |||
| KR20150124804A | 2015-11-06 | |||
| CN1887133A | 2007-01-03 | |||
| CN101843388A | 2010-09-29 |
Attorney, Agent or Firm:
PSHIP FIRM,LLC (CN)
Download PDF:
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