Title:
QUICK LACE-TYING ROTATING DEVICE FOR CRICKET SHOES OR HOCKEY SHOES
Document Type and Number:
WIPO Patent Application WO/2021/016812
Kind Code:
A1
Abstract:
Provided is a quick lace-tying rotating device (1) used for cricket shoes or hockey shoes, which relates to the field of daily necessities, and comprises a rotating body (11), an outer ratchet wheel (12), a fixing piece (13) and a reeling wheel (14). The rotating body (11) comprises: a rotating disc (111); a first hollow cylinder (112), connected to the bottom surface of the rotating disk (111), and the first hollow cylinder (112) and the rotating disk (111) form a first accommodating space (113); an inner ratchet wheel (114), provided on the bottom surface of the rotating disc (111); the outer ratchet wheel (12), accommodated in the first accommodating space (113), the outer ratchet wheel (12) being matched to the inner ratchet wheel (114); the fixing piece (13), partially accommodated in the first accommodating space (113), the outer ratchet wheel (12) being provided above the fixing piece (13); and the reeling wheel (14), accommodated inside the fixing piece (13). Ingenious design allows an operator to quickly tie shoelaces (4) in the shortest time using pulling up, buckling and rotating actions, without taking off gloves.
Inventors:
CHEN SUSAN (CN)
Application Number:
PCT/CN2019/098211
Publication Date:
February 04, 2021
Filing Date:
July 29, 2019
Export Citation:
Assignee:
XIAMEN STYLUS CO LTD (CN)
International Classes:
A43C11/16
Domestic Patent References:
| WO2016099070A1 | 2016-06-23 |
Foreign References:
| CN106723663A | 2017-05-31 | |||
| CN206499022U | 2017-09-19 | |||
| CN109386574A | 2019-02-26 | |||
| CN206565397U | 2017-10-20 |
Attorney, Agent or Firm:
XIAMEN YUANCHUANG INTELLECTUAL PROPERTY FIRM (GENERAL PARTNERSHIP) (CN)
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