Title:
INFLATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/054761
Kind Code:
A1
Abstract:
An inflation device comprises a valve body (1) and an airbag (2). The valve body is provided with an air inlet (101), an air outlet (102) and an air storage cavity (103). An air inlet valve device (400) is provided within the air inlet (101), and an air outlet valve device (300) is provided within the air outlet (102). The air storage cavity (103) is communicated with the airbag (2). The air inlet (101) and the air outlet (102) are communicated through a chamber (104) of the valve body (1), and the air storage cavity (103) is communicated with the chamber (104). The inflation device does not consume electricity and does not need to be blown through the mouth, and an inflation product can be inflated with air by continuously pressing back and forth with hands. The inflation device is convenient to operate, clean and sanitary, small in size, convenient to carry and simple in structure, and the deflating operation is also easy and simple.
Inventors:
LIU ZHIMING (CN)
Application Number:
PCT/CN2014/000952
Publication Date:
April 14, 2016
Filing Date:
October 28, 2014
Export Citation:
Assignee:
LIU ZHIMING (CN)
International Classes:
F04B33/00
Foreign References:
| US20110293454A1 | 2011-12-01 | |||
| CN104279137A | 2015-01-14 | |||
| CN204175545U | 2015-02-25 | |||
| US20140241922A1 | 2014-08-28 | |||
| CN201069009Y | 2008-06-04 | |||
| US20070071623A1 | 2007-03-29 |
Other References:
See also references of EP 3205879A4
Attorney, Agent or Firm:
DONGGUAN CITY ZHONGZHENG INTELLECTUAL PROPERTY OFFICE (CN)
东莞市中正知识产权事务所 (CN)
东莞市中正知识产权事务所 (CN)
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