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Patent Searching and Data


Title:
PNEUMATIC BUTTON WITH QUICK COUPLING
Document Type and Number:
WIPO Patent Application WO/2013/174225
Kind Code:
A1
Abstract:
A pneumatic button with a quick coupling comprises a pneumatic button body (1) and an air pipe (2), the pneumatic button body (1) being provided with an air outlet (11); and one end of the air pipe (2) being sheathed into the air outlet (11). The pneumatic button with a quick coupling further comprises a quick coupling (3), the quick coupling (3) comprising a sealing element (35), a fixing part (33) and a push part (31); the sealing element (35) being sheathed between the air outlet (11) of the pneumatic button body (1) and the outer side wall of the air pipe (2); the fixing part (33) being provided with a plurality of elastic clamping jaws (331) along the circumferential direction of the fixing part (33); the fixing part (33) being sheathed between the air outlet (11) of the pneumatic button body (1) and the outer side wall of the air pipe (2); all the elastic clamping jaws (331) of the fixing part (33) are respectively and elastically abutted to the air pipe (2) along the radial direction of the air pipe (2); the push part (31) being sheathed with the air pipe (2); and the push part (31) being provided with a push section (311) used for pushing all the elastic clamping jaws (331) of the fixing part (33) to deviate from the air pipe (2).

Inventors:
ZHANG, Yun (No.2, Xia fei East Road Haican, Xiamen Fujian 2, 361022, CN)
LI, Zheng (No.2, Xia fei East Road Haican, Xiamen Fujian 2, 361022, CN)
Application Number:
CN2013/075668
Publication Date:
November 28, 2013
Filing Date:
May 15, 2013
Export Citation:
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Assignee:
LI, Feiyu (No.2, Xia fei East Road Haican, Xiamen Fujian 2, 361022, CN)
International Classes:
F16L37/08; E03D5/09; F16L33/00
Foreign References:
CN202577522U2012-12-05
CN101694223A2010-04-14
CN2541700Y2003-03-26
CN2874185Y2007-02-28
JP2009008218A2009-01-15
US4135745A1979-01-23
Attorney, Agent or Firm:
SHOUCHUANG JUNHE PATENT AGENT CO.,LTD.XIAMEN (5F Labour Force Market Building, No.191 Changqing Road Siming Distric, Xiamen Fujian 2, 361012, CN)
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