Title:
DEVICE FOR AUTOMATICALLY ROTATING JEWELRY DEVICE AND INLAYING METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2018/214616
Kind Code:
A1
Abstract:
Provided are a device for automatically rotating a jewelry device and an inlaying method thereof. Connection recesses are arranged at two inner sides of a main body for receiving connection shafts. A blocking sidewall is provided in the connection recess at a position opposite to the connection shaft. The blocking sidewall is used to limit a range of left-right rotation of a sub-portion, such that unnecessary left-right rotation between the connection shaft and the connection recess can be effectively prevented, thereby avoiding abrasion of the connection shaft and the connection recess, and accordingly eliminating a probability of the connection shaft being stuck in the connection recess in long-term use and losing a rotation function. The present invention enables the sub-portion to rotate over a long period of time, thereby ensuring a light and shadow effect over a long time, and extending service life of the device for automatically rotating a jewelry device. The present invention further comprises a cover plate for sealing the connection recess. The cover plate makes a diamond visually larger and more brilliant.
Inventors:
LIN TIANWEI (CN)
Application Number:
PCT/CN2018/078566
Publication Date:
November 29, 2018
Filing Date:
March 09, 2018
Export Citation:
Assignee:
SHENZHEN Y&M JEWELRY CO LTD (CN)
International Classes:
A44C17/00
Foreign References:
| CN106983248A | 2017-07-28 | |||
| CN206852198U | 2018-01-09 | |||
| CN102742985A | 2012-10-24 | |||
| CN1625353A | 2005-06-08 | |||
| CN102655781A | 2012-09-05 | |||
| JP2006192054A | 2006-07-27 |
Attorney, Agent or Firm:
JOHNSON INTELLECTUAL PROPERTY AGENCY (SHENZHEN) (CN)
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