CN2712881Y - Movable hydraulic jack - Google Patents
Movable hydraulic jack Download PDFInfo
- Publication number
- CN2712881Y CN2712881Y CN 200420036865 CN200420036865U CN2712881Y CN 2712881 Y CN2712881 Y CN 2712881Y CN 200420036865 CN200420036865 CN 200420036865 CN 200420036865 U CN200420036865 U CN 200420036865U CN 2712881 Y CN2712881 Y CN 2712881Y
- Authority
- CN
- China
- Prior art keywords
- fixed support
- movable
- hydraulic pump
- wheel carrier
- wheel
- 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.)
- Expired - Fee Related
Links
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Handcart (AREA)
Abstract
The utility model provides a movable hydraulic jack, which comprises a movable support and a fixed support ; the movable support can slide inside of the fixed support. The fixed support is provided with a hydraulic pump, and the hydraulic pump is operated by a foot lever. The piston of the hydraulic pump is connected with the movable support, and the fixed support and the movable support are respectively fixed with a vertical wheel carrier of which a tilt wheel and a universal ball castor are provided. The movable hydraulic jack of the utility model operates the hydraulic pump by the foot lever for making the distance between the wheel carrier of the movable support and the wheel carrier of the fixed support undrawn. The tilt wheel of the wheel carrier lifts the front wheel and back wheel of the automobile from earth surface, and the universal ball castor of the wheel carrier can make the automobile move and rotate. The movable hydraulic jack of the utility model has the character of simple structure and easy use.
Description
Technical field
The utility model relates to a kind of hydraulic jack, a kind of specifically mobile hydraulic jack that can laterally spur that is exclusively used in the motor tire lifting.
Background technology
The hydraulic jack that is exclusively used in automobile of prior art generally is vertical, can rise built on stilts to the tire of automobile easily, but can't make automobile leave the old place.
Summary of the invention
The purpose of this utility model is at the problems referred to above, and its structure is improved, and proposes a kind of can the tire of automobile the raising, and can make automobile move and rotate by the horizontal application of force.
The purpose of this utility model is achieved in that mobile hydraulic jack of the present utility model comprises travel(l)ing rest and fixed support, travel(l)ing rest can slide in fixed support, be installed with Hydraulic Pump on the fixed support, this Hydraulic Pump is operated with pedal stroke, the piston of above-mentioned Hydraulic Pump is connected with travel(l)ing rest, fixed support is installed with a vertical wheel carrier respectively with travel(l)ing rest, and roller and cardan wheel are arranged on the wheel carrier.
Mobile hydraulic jack of the present utility model is operated Hydraulic Pump by pedal stroke, piston ejects, the drive travel(l)ing rest draws back, wheel carrier distance on travel(l)ing rest and the fixed support is drawn back, roller on the wheel carrier is lifted from ground to the front and back wheel of automobile, and the cardan wheel on the wheel carrier can make automobile move and rotate.The utility model moves hydraulic jack and has characteristics simple in structure, easy to use.
Description of drawings
Fig. 1 is the structural representation of mobile hydraulic jack of the present utility model.
Fig. 2 is the upward view of Fig. 1.
The specific embodiment
The utility model is described in further detail by embodiment below in conjunction with accompanying drawing:
As depicted in figs. 1 and 2, mobile hydraulic jack of the present utility model comprises travel(l)ing rest 1 and fixed support 4, travel(l)ing rest 1 can slide in fixed support 4, be installed with Hydraulic Pump 8 on the fixed support 4, this Hydraulic Pump 8 usefulness pedal strokes operation 5, the piston 7 of above-mentioned Hydraulic Pump 8 is connected with travel(l)ing rest 1, and fixed support 4 is installed with a vertical wheel carrier 6 respectively with travel(l)ing rest 1, and roller 2 and cardan wheel 3 are arranged on the wheel carrier 6.
Claims (1)
1, a kind of mobile hydraulic jack comprises travel(l)ing rest (1) and fixed support (4), travel(l)ing rest (1) can slide in fixed support (4), be installed with Hydraulic Pump (8) on the fixed support (4), this Hydraulic Pump (8) is operated (5) with pedal stroke, the piston (7) that it is characterized in that above-mentioned Hydraulic Pump (8) is connected with travel(l)ing rest (1), fixed support (4) is installed with a vertical wheel carrier (6) respectively with travel(l)ing rest (1), and roller (2) and cardan wheel (3) are arranged on the wheel carrier (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420036865 CN2712881Y (en) | 2004-06-28 | 2004-06-28 | Movable hydraulic jack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420036865 CN2712881Y (en) | 2004-06-28 | 2004-06-28 | Movable hydraulic jack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2712881Y true CN2712881Y (en) | 2005-07-27 |
Family
ID=34871580
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420036865 Expired - Fee Related CN2712881Y (en) | 2004-06-28 | 2004-06-28 | Movable hydraulic jack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2712881Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103934607A (en) * | 2014-03-26 | 2014-07-23 | 安徽通润汽车零部件有限公司 | Welding bench, welding production line and production method for jack wheel carrier |
| CN106517030A (en) * | 2016-12-23 | 2017-03-22 | 中国人民解放军第三军医大学第三附属医院 | Moving device special for heavy vehicle |
| CN108263983A (en) * | 2018-03-12 | 2018-07-10 | 嘉兴明锐科技股份有限公司 | A kind of hand drags tire for vehicles lifting jack |
| CN108275613A (en) * | 2018-03-12 | 2018-07-13 | 嘉兴明锐科技股份有限公司 | A kind of trailer automatic tire lifting jack |
-
2004
- 2004-06-28 CN CN 200420036865 patent/CN2712881Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103934607A (en) * | 2014-03-26 | 2014-07-23 | 安徽通润汽车零部件有限公司 | Welding bench, welding production line and production method for jack wheel carrier |
| CN103934607B (en) * | 2014-03-26 | 2015-12-02 | 安徽通润汽车零部件有限公司 | The welding bench of jack wheel carrier, welding production line and production method thereof |
| CN106517030A (en) * | 2016-12-23 | 2017-03-22 | 中国人民解放军第三军医大学第三附属医院 | Moving device special for heavy vehicle |
| CN108263983A (en) * | 2018-03-12 | 2018-07-10 | 嘉兴明锐科技股份有限公司 | A kind of hand drags tire for vehicles lifting jack |
| CN108275613A (en) * | 2018-03-12 | 2018-07-13 | 嘉兴明锐科技股份有限公司 | A kind of trailer automatic tire lifting jack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050727 |