CN201347056Y

CN201347056Y - Device using vehicle exhaust as jack

Info

Publication number: CN201347056Y
Application number: CNU2008201552517U
Authority: CN
Inventors: 张立中; 吴翘智; 黄曾新
Original assignee: Xiangming High School Shanghai
Current assignee: Xiangming High School Shanghai
Priority date: 2008-11-12
Filing date: 2008-11-12
Publication date: 2009-11-18
Anticipated expiration: 2018-11-12

Abstract

The utility model relates to a device using vehicle exhaust as a jack. The vehicle exhaust is taken as a power source; air at the rear end of a muffler is led into a plurality of soft air bags by a tube so that air pressure leads the soft air bags to be expanded and to jack up a vehicle body. When the vehicle is needed to be put down, a valve is only needed to be opened to release the air in the soft air bags.

Description

Utilize the device of vehicle exhaust as jack

Technical field

The utility model relates to a kind of jack device, is specifically related to a kind of device of jack.

Background technology

At present, general excellent in automobile inspection with very heavy of spiral, hydraulic jack, this series products does not have propulsion source and operatorless device, and is by artificial hand, hand or foot-operated entirely, operation is heavy, labour intensity is big, particularly open-air open work, even will lie prone under car, carry out work in extremely limited space, bitter under workman's labor condition.

A kind of electronic jack of Chu Xianing in recent years is to adopt single-phase or three-phase alternating current motor device, by one in power limitations, can only use on factory building, workshop and other places, and efficient is lower.It can not be as the available attachment of automobile, the also incompatibility automobile maintenance work during highway out of doors.

The utility model content

The purpose of this utility model provides a kind of device that utilizes vehicle exhaust as jack, the employing vehicle exhaust is a propulsion source, by a flexible pipe gas of noise silencer rear end is introduced in the soft bag of several inflations, promptly available air pressure makes soft airbag expand change greatly, and the jack-up car body.When need put down car, only need open valve, gas in the soft bag is released get final product.

In order to achieve the above object, the technical solution of the utility model is:

A kind of device that utilizes vehicle exhaust as jack, characteristics are to comprise:

An adaptor union, aforementioned tube joint one end is connected with a four-way with drain tap by flexible pipe;

A noise silencer is connected with the adaptor union other end.

The above-mentioned four-way other end is connected with some valves.

The above-mentioned valve other end is connected with soft airbag.

The utility model makes it compared with prior art owing to adopt technique scheme, has the following advantages and good effect:

It is propulsion source that the utility model adopts vehicle exhaust, by a flexible pipe gas of noise silencer rear end is introduced in the soft bag of several inflations, and promptly available air pressure makes soft airbag expansion become big, and the jack-up car body.When need put down car, only need open valve, gas in the soft bag is released get final product.

Description of drawings

Fig. 1 is a structural representation of the present utility model.

The specific embodiment

Below further specify a kind of better embodiment of the present utility model with reference to the accompanying drawings:

See also Fig. 1, adaptor union 1 one ends are connected with a four-way 4 with drain tap 3 by flexible pipe 2; A noise silencer 5 is connected with adaptor union 1 other end; Four-way 4 other ends are connected with some valves 6; Above-mentioned valve 6 other ends are connected with soft airbag 7.

Close drain tap 3, pressurized air is promptly arranged to several soft airbag 7 inflations, soft airbag 7 can hold up car because of expansion, and each sub valve 6 can select to control the soft airbag 7 of required expansion, when the need air bag dwindles, only need open drain tap 3 and get final product.

The utility model has the advantages that the employing vehicle exhaust is power source, by a flexible pipe with silencer The gas of rear end is introduced in the soft bag of several inflations, and namely available air pressure makes soft airbag expand change greatly, and the jack-up car body. When need put down car, only need open valve, gas in the soft bag is released get final product.

Claims

1. a device that utilizes vehicle exhaust as jack is characterized in that, comprising: an adaptor union, and described adaptor union one end is connected with a four-way with drain tap by flexible pipe, and its other end is connected with a noise silencer; The described four-way other end is connected with a plurality of valves; The described valve other end is connected with soft airbag.