Title:
AIR INFLATION SYSTEM AND AIR INFLATION METHOD
Document Type and Number:
WIPO Patent Application WO/2019/218561
Kind Code:
A1
Abstract:
Disclosed is an air inflation system, comprising a base (11), a regulation module (12) and a first sealing module (13), wherein an accommodation cavity (113), an air inlet (111) and an air inflation hole (112) are arranged inside the base (11); the regulation module (12) is arranged inside the accommodation cavity (113) in such a way that the position of the regulation module is adjustable; and the first sealing module (13) seals the air inflation hole (112). When the position of the regulation module (12) is adjusted, the air inflation hole (112) can be opened or blocked, such that the air inlet (111) is connected to or disconnected from the air inflation hole (112), wherein when the air inlet is connected to the air inflation hole, high-pressure air drives the first sealing module (13) to be opened, thereby realizing air inflation; and when the air inlet is disconnected from the air inflation hole, the regulation module (12) stops the high-pressure air from opening the first sealing module (13), thereby realizing stopping of the air. The air inflation system can perform selective air inflation on an air channel, thereby improving the convenience of use and the product use safety. Further disclosed is an air inflation method, comprising the following steps: providing the air inflation system, wherein the air inflation system comprises the base (11), the regulation module (12), arranged inside the accommodation cavity (113) of the base (11) in such a way that the position of the regulation module is adjustable, and the first sealing module (13) for sealing the air inflation hole (112) in the base (11); operating the regulation module (12) to enable the air inlet (111) and the air inflation hole (112) for the accommodation cavity (113) to be connected; and being inflated with the high-pressure air via the air inlet (111), such that the high-pressure air drives the first sealing module (13) to be opened and then enters a product to be inflated.
Inventors:
LIU ZHIMING (CN)
Application Number:
PCT/CN2018/106535
Publication Date:
November 21, 2019
Filing Date:
September 19, 2018
Export Citation:
Assignee:
GUANGDONG TRAVELMALL HEALTH TECH CO LTD (CN)
International Classes:
F04B45/00; F04B39/10; F04B39/12
Foreign References:
| CN106593902A | 2017-04-26 | |||
| CN108679274A | 2018-10-19 | |||
| CN108591546A | 2018-09-28 | |||
| CN206159572U | 2017-05-10 | |||
| US20140099222A1 | 2014-04-10 | |||
| EP2857682A1 | 2015-04-08 |
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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