Portable jack for automobile maintenance

A kind of car maintenance and portable technology, applied in the direction of lifting device, etc., can solve the problems of not being able to intuitively understand the jack pressure, not comfortable enough, not convenient to move, etc., to achieve the effect of easy moving of the jack, reduction of strength, and convenient use

Pending Publication Date: 2020-11-24
衡阳市雄焱工具有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a portable jack for car maintenance, to solve the existing problems: the pressure on the jack cannot be intuitively understood when using the jack, the distance of the lever device is fixed, and it is difficult to exert force when holding it. Not comfortable enough, no handle device when moving, not convenient enough to move

Method used

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  • Portable jack for automobile maintenance
  • Portable jack for automobile maintenance
  • Portable jack for automobile maintenance

Examples

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Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0022] see Figure 1-3 As shown, the present invention is a portable jack for automobile maintenance, comprising a base plate 1, a fuel tank 2 is welded and mounted on the upper end of the base plate 1, a large cylinder 6 is welded and mounted on one side of the upper end of the fuel tank 2, and the interior of the large cylinder 6 is installed There is a large piston 7, a panel 9 is installed on the upper end of the large piston 7, a pressure sensor 8 is installed...

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Abstract

The invention discloses a portable jack for automobile maintenance, and relates to the technical field of jacks for automobiles. The portable jack comprises a bottom plate, wherein an oil tank is welded to the upper end of the bottom plate, a large cylinder is welded to one side of the upper end of the oil tank, a large piston is mounted in the large cylinder, a panel is mounted at the upper end of the large piston, pressure sensors are mounted on the peripheral side below the panel, a small cylinder is welded to the other side of the upper end of the oil tank, a small piston is mounted in thesmall cylinder, a hinge is installed at the upper end of the small piston, and sleeves are installed on the peripheral side of the hinge. By arranging a control display screen, the pressure sensors and a moving device, the current pressure borne by the jack can be known conveniently, the jack can be moved conveniently, use is convenient; and by arranging a telescopic device, the strength of a user can be reduced, the length of the telescopic device can be adjusted according to the comfort degree of the user, and force can be applied easily during use.

Description

technical field [0001] The invention belongs to the technical field of jacks for automobiles, in particular to a portable jack for automobile maintenance. Background technique [0002] Jack is a kind of light and small lifting equipment that uses a rigid top lifting part as a working device, and lifts a weight in a stroke by a top bracket or a bottom claw. The jack is mainly used in factories, mines, transportation and other departments as vehicle repair and other lifting, support and other work. Its structure is light and strong, flexible and reliable, and can be carried and operated by one person. However, most of the portable jacks for car maintenance on the market cannot intuitively understand the pressure on the jack when using the jack. The distance between the lever device is fixed and it is not easy to hold it by hand. The power is not comfortable enough, and there is no handle device when moving, so the movement is not convenient enough. Contents of the invention...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66F3/42B66F3/43
CPCB66F3/42B66F3/43
Inventor 张志勇邓勇李振兴
Owner 衡阳市雄焱工具有限公司
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