Portable pneumatic tool for car

A pneumatic tool, portable technology, used in vehicle maintenance, vehicle maintenance/repair, transportation and packaging, etc., can solve the problems of slow work speed, single function, troublesome operation, etc., to achieve convenient power access, fast response, and strong integrity Effect

Inactive Publication Date: 2011-02-09
JIANGSU KANGFEITE POWER TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When existing cars need to change tires on the way, they generally use ordinary jacks to jack up the car, but the operation is cumbersome, the working speed is slow, and the function is single.

Method used

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  • Portable pneumatic tool for car
  • Portable pneumatic tool for car
  • Portable pneumatic tool for car

Examples

Experimental program
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Effect test

Embodiment Construction

[0011] A portable pneumatic tool for cars, which has a micro-shaped air compressor 1, an air compressor motor 2 equipped with a car ignition power plug 3, the air outlet of the air compressor 1 is connected to a two-position five-way reversing valve 4, and two-position five-way One air outlet of the reversing 4 valve is connected to the tire inflation joint 5, and the other air outlet of the two-position five-way reversing valve 4 is connected to the piston cylinder 6, the piston rod 7 of the piston cylinder 6 is in the form of a push rod, and in The piston rod 7 of the piston cylinder is equipped with an adjustable screw rod 8, which can properly adjust the jacking height. Housing can also be installed. Two-position five-way reversing valve 4 adopts commercially available QF25R5-L3 or QF25R5-L6 push-pull two-position five-way manual valve.

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PUM

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Abstract

The invention discloses the portable car pneumatic tool, comprising minitype air compressor. The power plug is installed on air compressor, the gas outlet of air compressor is connected with two position five-channel change-over valve, the gas outlet of two position five-channel change-over valve is connected with tire inflation joint, and the other gas outlet of two position five-channel change-over valve is connected with piston type cylinder. The invention has the advantages of rational structure and fast pneumatic movement. It is convenient to fetch because of adopting 12V cigarette lighter electrical source; the tool can be used as inflation and jack by adjusting two-position five-channel change-over valve; the tool is installed on bottom board, so it is convenient to change tyre andinflate.

Description

Technical field: [0001] The invention relates to a vehicle accessory. Background technique: [0002] When existing automobiles need to change tires on the way, they generally adopt common jacks to jack up the car, but the operation is cumbersome, the working speed is slow, and the effect is single. Invention content: [0003] The object of the present invention is to provide a portable car pneumatic tool with reasonable structure, fast pneumatic action and good effect. [0004] Technical solution of the present invention is: [0005] A portable pneumatic tool for cars, characterized in that it has a micro-shaped air compressor, the motor of the air compressor is equipped with a power plug for the smoke of the car, the air outlet of the air compressor is connected with the two-position five-way reversing valve, and the two-position five-way reversing valve One air outlet of the directional valve is connected with the tire inflation connector, and the other air outlet of t...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60S5/00
Inventor 孙浩孙明辉
Owner JIANGSU KANGFEITE POWER TECH
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