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Inflator displaying air pressure

An air pump and air pressure technology, applied in the field of air pumps, can solve the problems of tires being explosive and unable to enter normal tire air pressure

Inactive Publication Date: 2017-04-26
YICHENG NO 3 SENIOR HIGH SCHOOL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] After the tires of bicycles or electric vehicles are out of air, we need to use a pump to inflate them. When we generally inflate, we need the tires to feel that the tires are not sufficiently inflated. If the tires are over-inflated, they will easily burst. , but it is impossible to enter the normal tire pressure by hand

Method used

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  • Inflator displaying air pressure

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Embodiment Construction

[0008] figure 1 Shown: the air pump 1 is provided with a barometer 2 at the bottom of the cylinder.

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Abstract

The invention provides an inflator displaying the air pressure. An air pressure gauge is arranged on the inflator, so that the air pressure of a tire can be determined according to the numerical value of the air pressure gauge when the tire is inflated.

Description

technical field [0001] The invention relates to an air pump, in particular to an air pump with air pressure display. Background technique [0002] After the tires of bicycles or electric vehicles are out of air, we need to use a pump to inflate them. When we generally inflate, we need the tires to feel that the tires are not enough. If the tires are too full, they will burst easily. If we are not enough, we will be too tired to ride. , but it is impossible to enter the normal tire pressure based on the feel. Contents of the invention [0003] The invention provides an air pump with air pressure display, which can display the air pressure of the tire. [0004] The invention includes an air pump, and the adopted technical solution is that: the air pump is provided with an air pressure gauge at the bottom of the cylinder, which can display the air pressure value in the tire. [0005] The beneficial effects of the present invention are that: since the air pump is provided wi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F04B33/00F04B39/00
Inventor 杨梦竹
Owner YICHENG NO 3 SENIOR HIGH SCHOOL