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Patent Searching and Data


Title:
BIAXIAL HINGE MECHANISM USED ON MOBILE TERMINAL AND MOBILE TERMINAL
Document Type and Number:
WIPO Patent Application WO/2018/196275
Kind Code:
A1
Abstract:
Disclosed is a biaxial hinge mechanism used on a mobile terminal, comprising a first shaft (11) and a second shaft (12) parallel to each other, and a first support (21) and a second support (22), wherein the first and second supports are respectively connected to connection ends (31, 32) of the first and second shafts; the first and second supports are provided with connection end faces (211, 221) facing side faces of the connection ends; riveting columns (51, 52) formed in an integrated manner are provided on the connection end faces; connection through holes (61, 62) are provided on the connection ends; and the riveting columns are connected to the connection through holes. The spaces of the side faces of the hinge, rather than the spaces in the thickness direction of the hinge, are fully used to connect the supports, providing a high space utilization rate and aiding in greatly reducing the thickness of the hinge, and the used connection structure facilitates installation of the supports on the side faces of the hinge, providing a high connection strength. A relatively large rotating torque can be realized by the relatively small size, for example, the torque can reach over 3.5 kg/cm with the overall outer diameter within 3.3 mm.

Inventors:
ZHOU, Yuanyue (No.98-5, Road 19 Hangzhou,Economic and Technological Development Zon, Hangzhou Zhejiang 8, 310018, CN)
FEI, Jingci (No.98-5, Road 19 Hangzhou,Economic and Technological Development Zon, Hangzhou Zhejiang 8, 310018, CN)
SI, Mengyu (No.98-5, Road 19 Hangzhou,Economic and Technological Development Zon, Hangzhou Zhejiang 8, 310018, CN)
Application Number:
CN2017/103322
Publication Date:
November 01, 2018
Filing Date:
September 26, 2017
Export Citation:
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Assignee:
HANGZHOU AMPHENOL PHOENIX TELECOM PARTS CO., LTD. (No.98-5, Road 19 Hangzhou,Economic and Technological Development Zon, Hangzhou Zhejiang 8, 310018, CN)
International Classes:
F16C11/04
Foreign References:
CN104613085A2015-05-13
CN203796732U2014-08-27
CN104791369A2015-07-22
CN205937447U2017-02-08
JP2015190584A2015-11-02
JP2016110588A2016-06-20
Attorney, Agent or Firm:
ZHEJIANG HANGZHOU JINTONG PATENT AGENCY CO., LTD. (19F Shengkexie Building, Wulin Square Xiachen, Hangzhou Zhejiang 3, 310003, CN)
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