Title:
HINGE OF WEARABLE ELECTRONIC PRODUCT
Document Type and Number:
WIPO Patent Application WO/2019/238055
Kind Code:
A1
Abstract:
Provided is a hinge of a wearable electronic product, the hinge comprising a first connecting component (1) and a second connecting component (2), the first connecting component being rotatably connected to the second connecting component by means of a rotating shaft mechanism. The rotating shaft mechanism is internally provided with a cam control structure with a rotating shaft (3) as the axis. The cam control structure is provided with a closed state retention position (101) and an open and stable state retention position (102), and an uphill unstable section (103) corresponding to a greater opening angle is further provided behind the open and stable state retention position (102). The rotating shaft mechanism is further provided with a spring (33); and the spring (33) tightly presses a cam-controlled cooperation component to maintain cam controlling. When the cam control structure is under the controlled cooperation of the uphill unstable section (103), the amount of compression increases in the uphill direction; and when the cam control structure is in the controlled cooperation stage of the uphill unstable section (103), the cam-controlled cooperation component can rotate so same always has the tendency to turn back to the open and stable state retention position (102) . The hinge can provide a flexible or elastic effect for wearing the wearable electronic product, thereby improving the wearing effect of the wearable electronic product.
Inventors:
XIANG SHENGRONG (CN)
LI YIZHANG (CN)
LI YIZHANG (CN)
Application Number:
PCT/CN2019/090819
Publication Date:
December 19, 2019
Filing Date:
June 12, 2019
Export Citation:
Assignee:
AMPHENOL PHOENIX TELECOM PARTS (CN)
International Classes:
G02C5/22; F16C11/04
Domestic Patent References:
| WO2004045097A1 | 2004-05-27 |
Foreign References:
| CN208885766U | 2019-05-21 | |||
| KR101183071B1 | 2012-09-20 | |||
| JPH11326843A | 1999-11-26 | |||
| CN201248056Y | 2009-05-27 | |||
| CN204553537U | 2015-08-12 |
Attorney, Agent or Firm:
ZHEJIANG HANGZHOU JINTONG PATENT AGENCY CO., LTD. (CN)
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