CN1597494A - Multifunction pneumatic jack - Google Patents
Multifunction pneumatic jack Download PDFInfo
- Publication number
- CN1597494A CN1597494A CN 200410010999 CN200410010999A CN1597494A CN 1597494 A CN1597494 A CN 1597494A CN 200410010999 CN200410010999 CN 200410010999 CN 200410010999 A CN200410010999 A CN 200410010999A CN 1597494 A CN1597494 A CN 1597494A
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- CN
- China
- Prior art keywords
- sleeve
- cylinder
- air
- pump
- tracheae
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
A multifunctional pneumatic jack consists of serveral cylinders, between which sealed slide fits are formed. The cylinder with smallest diameter is equipped with a top plate. An air inlet and a one-way valve are installed at its bottom. An air pump is connected with the air inlet via a pipe and a one-way valve. A pressure meter, a light and a switch are installed on the pump box. Compared with traditional jacks, it works without pollution, conveniently and efficiently. Its light works as a safety signal at night. It can also be used as a tire pump if is equipped with a nozzle.
Description
Technical field
The invention belongs to technical field of automobile components, relate to a kind of improvement of jack of the usefulness that services a car.
Background technology
At present, the jack that uses when servicing a car generally is divided into oil pressure and two kinds of machineries, and the complex structure of oil pressure often owing to leakage of oil brings pollution, is often limited to again during the work of machinery.
Summary of the invention
The objective of the invention is:
Provide a kind of pollution-free, the Multifunctional, air dynamic formula jack that range of use is wide.
Technical scheme of the present invention is:
Several sleeves are arranged in cylinder, airtight bearing fit between cylinder and sleeve, sleeve and the sleeve, cylinder and sleeve can form a sealing member, the top is fixed with top board on the sleeve in the bosom, be provided with induction opening and exhaust non-return valve in cylinder bottom, the induction opening of cylinder is connected by tracheae with air pump, and the air inlet non-return valve is installed on the tracheae, also is provided with compression indicator, illuminator and switch in pump box.
Be with seal ring in the sleeve outer ring.
The invention has the beneficial effects as follows:
Replaced traditional hydraulic type jack, saved time, laborsaving, pollution-free, but not only convenient but also can remind other car to note as using trip the lights night, simultaneously, tracheae is changed the inflation of tire mouth, also can give inflation of tire, the realization one-object-many-purposes.
Description of drawings
Fig. 1 is a structure cutaway view of the present invention;
Wherein: the 1st, cylinder, the 2nd, sleeve, the 3rd, top board, the 4th, exhaust non-return valve, the 5th, air inlet non-return valve, the 6th, tracheae, the 7th, air pump, the 8th, induction opening, the 9th, illumination and warning lamp, the 10th, compression indicator, the 11st, air pump switch, the 12nd, illumination and warning light switch, the 13rd, pump box, the 14th, seal ring.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is described further:
Sleeve generally is advisable with two joints, sleeve all is enclosed within the cylinder at ordinary times, opens air pump switch, air pump work when using, make gas pass through tracheae, the air inlet non-return valve is inflated in cylinder along induction opening, increase though air pressure, the sleeve extension of outwards sliding, top board holds up car, finish the jack effect, when not using, the gas non-return valve that begins to rehearse venting, sleeve resets again and is back in the cylinder.But tracheae is connected with the induction opening spiral or pegs graft, and behind tracheae connection charging connector, can be connected to automobile tyre inflation with the tire mouth.The air pump power supply adopts the automobile storage battery power supply.
Claims (2)
1, a kind of Multifunctional, air dynamic formula jack, it is characterized in that: several sleeves are arranged in cylinder, airtight bearing fit between cylinder and sleeve, sleeve and the sleeve, cylinder and sleeve can form a sealing member, the top is fixed with top board on the sleeve in the bosom, is provided with induction opening and exhaust non-return valve in cylinder bottom, and the induction opening of cylinder is connected by tracheae with air pump, the air inlet non-return valve is installed on the tracheae, in pump box, also is provided with compression indicator, illuminator and switch.
2, a kind of Multifunctional, air dynamic formula jack according to claim 1 is characterized in that: be with seal ring in the sleeve outer ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410010999 CN1597494A (en) | 2004-07-21 | 2004-07-21 | Multifunction pneumatic jack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410010999 CN1597494A (en) | 2004-07-21 | 2004-07-21 | Multifunction pneumatic jack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1597494A true CN1597494A (en) | 2005-03-23 |
Family
ID=34662673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410010999 Pending CN1597494A (en) | 2004-07-21 | 2004-07-21 | Multifunction pneumatic jack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1597494A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102431929A (en) * | 2010-12-08 | 2012-05-02 | 苏州嘉言能源设备有限公司 | Air energy crane |
| CN102992225A (en) * | 2011-09-13 | 2013-03-27 | 陈达明 | Automotive lighting jack |
| CN103818845A (en) * | 2014-03-21 | 2014-05-28 | 常熟市碧溪起重吊装设备制造厂 | Hydraulic type jack |
| CN104061253A (en) * | 2014-07-09 | 2014-09-24 | 金卓明 | Forward-reverse rotating bidirectional transmission clutch of spindles of motor |
| WO2022048575A1 (en) * | 2020-09-02 | 2022-03-10 | BROWN, Leeroy Eddyson | Pneumatic lifting device |
-
2004
- 2004-07-21 CN CN 200410010999 patent/CN1597494A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102431929A (en) * | 2010-12-08 | 2012-05-02 | 苏州嘉言能源设备有限公司 | Air energy crane |
| CN102992225A (en) * | 2011-09-13 | 2013-03-27 | 陈达明 | Automotive lighting jack |
| CN103818845A (en) * | 2014-03-21 | 2014-05-28 | 常熟市碧溪起重吊装设备制造厂 | Hydraulic type jack |
| CN104061253A (en) * | 2014-07-09 | 2014-09-24 | 金卓明 | Forward-reverse rotating bidirectional transmission clutch of spindles of motor |
| WO2022048575A1 (en) * | 2020-09-02 | 2022-03-10 | BROWN, Leeroy Eddyson | Pneumatic lifting device |
| GB2613490A (en) * | 2020-09-02 | 2023-06-07 | Leeroy Eddyston Brown | Pneumatic lifting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |