Title:
WATCH STRAP, WEARABLE DEVICE AND ENGAGEMENT MECHANISM
Document Type and Number:
WIPO Patent Application WO/2020/248770
Kind Code:
A1
Abstract:
A watch strap (200), comprising a main body (210) and an engagement mechanism (220). The engagement mechanism (220) comprises a first transmission member (221) and a first engagement member (223). The first transmission member (221) is rotatably connected to the main body (210), and the first transmission member (221) comprises a first end (222) and the second end (224); the first end (222) is connected to one end of the first engagement member (223); and the second end (224) may drive the first transmission member (221) to rotate relative to the main body (210), and drive the other end of the first engagement member (223) by means of the first end (222) to enter and exit the main body (210), thereby facilitating the disassembly and assembly of the watch strap (200) and a watch case (100).
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Inventors:
XUE YUEGE (CN)
HU JIANGHUA (CN)
HU JIANGHUA (CN)
Application Number:
PCT/CN2020/090781
Publication Date:
December 17, 2020
Filing Date:
May 18, 2020
Export Citation:
Assignee:
GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD (CN)
International Classes:
A44C5/14
Foreign References:
| CN109744666A | 2019-05-14 | |||
| EP3213654A1 | 2017-09-06 | |||
| CH694393A5 | 2004-12-31 | |||
| CN109288213A | 2019-02-01 | |||
| US6014793A | 2000-01-18 | |||
| CN207590171U | 2018-07-10 |
Attorney, Agent or Firm:
ADVANCE CHINA IP LAW OFFICE (CN)
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