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Novel inflator

A kind of air pump and air pump technology, which is applied in the direction of liquid variable volume machinery, pump control, variable volume pump components, etc. It can solve the problems of dusty hands, single function of the pump, and inability to effectively check the tire pressure, etc., to achieve Ease of use

Inactive Publication Date: 2015-04-01
GUIYANG HUAHEREN INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Existing pumps have a single function. When pumping air, the user often needs to press the tire with his hands to test whether the air pressure in the tire is enough. This not only cannot effectively check the air pressure of the tire, but also often makes his hands full. Grey, very inconvenient to use

Method used

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  • Novel inflator

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Embodiment Construction

[0008] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.

[0009] Such as figure 1 As shown, a novel pump includes a push-pull rod 1, a gas pipe 2 and a gas cylinder 3, one end of the gas pipe 2 communicates with the gas cylinder 3, and the other end is provided with a pumping outlet 4 and a deflation outlet 5, and each outlet is respectively An electric valve is provided, an air pressure sensor is provided at the pumping outlet, a controller is provided on the base of the air cylinder, and the controller is connected with the air pressure sensor and the electric valve.

[0010] The air pressure value is fed back to the controller through the air pressure sensor. When the air pressure in the tire reaches the preset value, the controller controls the electric valve of the pumping outlet to close and the e...

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Abstract

The invention discloses a novel inflator. The novel inflator comprises a push-pull rod, an air pipe and an air barrel, and is characterized in that one end of the air pipe is communicated with the air barrel, an inflating air outlet and a deflating air outlet are formed in the other end of the air pipe, each air outlet is provided with an electric valve, an air pressure sensor is arranged in the inflating air outlet, an air barrel base is provided with a controller, and the controller and the air pressure sensor are connected with the electric valves. According to the novel inflator, when the air pressure inside a tire reaches a preset value, the controller controls the electric valve of the inflating air outlet to be closed, the electric valve of the deflating air outlet is opened, the surplus air can be discharged through the deflating air outlet, the air pressure in the tire reaches the preset value, and the inflating needs to be stopped at the moment.

Description

technical field [0001] The invention relates to a novel air pump. Background technique [0002] Existing pumps have a single function. When inflating, the user often needs to press the tire with his hands to test whether the air pressure in the tire is enough. This not only cannot effectively check the air pressure of the tire, but also often makes the hand full Grey, very inconvenient to use. Contents of the invention [0003] The object of the present invention is to provide a new type of pump to solve the above-mentioned multiple defects caused in the prior art. [0004] A new type of air pump, comprising a push-pull rod, a trachea and an air cylinder, one end of the air pipe communicates with the air cylinder, and the other end is provided with an inflating outlet and an air deflation outlet, each air outlet is provided with an electric valve, and the inflating outlet An air pressure sensor is provided, and a controller is arranged on the base of the air cylinder, an...

Claims

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Application Information

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IPC IPC(8): F04B39/00F04B49/06F04B33/00
Inventor 不公告发明人
Owner GUIYANG HUAHEREN INFORMATION TECH
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