Title:
TWO-WAY SEPARABLE TRANSMISSION LINKAGE HANDLE AND AUTOMATIC LOCKER
Document Type and Number:
WIPO Patent Application WO/2016/078308
Kind Code:
A1
Abstract:
Disclosed are a two-way separable transmission linkage handle and an automatic locker. The handle comprises a handle body rotationally connected to a rod, and the rod is provided with a circumferential tooth-shaped portion located in the handle body. The handle body is provided with a cavity, and a two-way adjusting handle hingedly connected to the handle body is disposed in the cavity. The two-way adjusting handle is provided with a hinged connection hole, and a reverse meshing portion and a forward meshing portion that are symmetrically disposed on two sides of the hinged connection hole. The reverse meshing portion or the forward meshing portion extends outwards to a stirring portion outside the handle body. The circumferential tooth-shaped portion, the reverse meshing portion and the forward meshing portion are triangular teeth. According to the handle in the present invention, the handle body is in transmission connection to a nut in an anticlockwise or a clockwise direction; during reverse rotation, the handle body and the nut are in a separated state due to the outward component force of the triangular teeth, so that the two-way separable transmission connection between the handle body and the nut is achieved; the handle is suitable for connection in narrow space, is operated without using a tool, and is very convenient to use.
Inventors:
GUO FURONG (CN)
TU JIANGBO (CN)
YI MINGYONG (CN)
GAN JIANYAO (CN)
TU JIANGBO (CN)
YI MINGYONG (CN)
GAN JIANYAO (CN)
Application Number:
PCT/CN2015/076700
Publication Date:
May 26, 2016
Filing Date:
April 16, 2015
Export Citation:
Assignee:
SHENZHEN CREATELED ELECTRONICS CO LTD (CN)
International Classes:
F16B17/00; F16B21/08
Foreign References:
CN104454867A | 2015-03-25 | |||
CN204312489U | 2015-05-06 | |||
CN202129748U | 2012-02-01 | |||
CN2745706Y | 2005-12-14 | |||
CN2035292U | 1989-04-05 | |||
CN102536986A | 2012-07-04 | |||
CN203585027U | 2014-05-07 |
Attorney, Agent or Firm:
SHENZHEN TALENT PATENT SERVICE (CN)
深圳市精英专利事务所 (CN)
深圳市精英专利事务所 (CN)
Download PDF: