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Patent Searching and Data


Title:
AIR NOZZLE STRUCTURE FOR INFLATING
Document Type and Number:
WIPO Patent Application WO/2019/140544
Kind Code:
A1
Abstract:
An air nozzle structure for inflating, used for an air inlet and outlet portion of an inflatable article (50). The air nozzle structure comprises an air nozzle (10), a plurality of elastic supporting ribs (12) connected to the air nozzle (10), a fixed portion (20) connected to the elastic supporting ribs (12), a valve plate (30) embedded in the fixed portion (20), and a cover body (40) disposed inside the air nozzle (10); when air is injected from the air nozzle (10), the air enters the inside of the inflatable article (50) via the valve plate (30); when an operator wants to discharge the air inside the inflatable article (50), the operator only needs to press the fixed portion (20) so that the elastic supporting ribs (12) are simultaneously extended downward to extreme positions, and at the same time, the valve plate (30) is driven to be moved downward to discharge the air; and if the operator wants to close the valve plate (30), the operator only needs to press the bottom side of the valve plate (30) to reset the elastic supporting ribs (12) to original positions. Thereby, the effect of continuous discharging can be achieved without requiring the operator to continuously press the valve plate (30), and inflation or deflation can be completed only by opening the cover body (40).

Inventors:
JWO, Ching-Lun (No.161, Xinfu Rd. Fuyuan Vil., Guanyin Dist, Taoyuan City Taiwan 328, 328, CN)
TSAI, Ho-Chan (No.161, Xinfu Rd. Fuyuan Vil., Guanyin Dist, Taoyuan City Taiwan 328, 328, CN)
Application Number:
CN2018/072768
Publication Date:
July 25, 2019
Filing Date:
January 16, 2018
Export Citation:
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Assignee:
HO YU TEXTILE CO., LTD. (No.63, Fuyuan Vil. Guanyin Dist, Taoyuan City Taiwan 328, 328, CN)
International Classes:
F16K15/20; F16K24/00
Foreign References:
CN205978669U2017-02-22
US5083581A1992-01-28
US20100180971A12010-07-22
CN204573212U2015-08-19
CN202252182U2012-05-30
CN204553972U2015-08-12
CN206112182U2017-04-19
Attorney, Agent or Firm:
WANG & ASSOCIATES (SunGong, Suite 1206ABui lding 1,No.16 Chaoyangmenwai Street,Chaoyang District, Beijing 0, 100020, CN)
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