CN101746362A - Self-contained automatic lifting device of small car - Google Patents
Self-contained automatic lifting device of small car Download PDFInfo
- Publication number
- CN101746362A CN101746362A CN201010022089A CN201010022089A CN101746362A CN 101746362 A CN101746362 A CN 101746362A CN 201010022089 A CN201010022089 A CN 201010022089A CN 201010022089 A CN201010022089 A CN 201010022089A CN 101746362 A CN101746362 A CN 101746362A
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- Prior art keywords
- vehicle
- self
- automatic lifting
- lifting device
- tires
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The invention relates to a self-contained automatic lifting device of a small car. Four electrically controlled independent automatic lifting jacks are installed on transverse beams of a vehicle chassis at positions close to tires. When any one of the tires of the vehicle is required to be replaced or simple maintenance is required, the corresponding lifting jack can be solely started to lift up the vehicle off the ground; and all four lifting jacks equipped on the vehicle can be started. Beginners can lift up all tires of the vehicle for simulation road driving operations such as turning the steering wheel, shifting up and shifting down, stepping on the accelerator and the like. The invention has the advantages of reasonable design, simple structure, convenient operation and use are and high safety performance.
Description
Technical field:
The invention belongs to the vehicular spare parts technical field, be specifically related to a kind of self-contained automatic lifting device of small car.
Background technology:
As everyone knows, along with the high speed development of society and improving constantly of people's material and cultural life, whole nation self-propelled vehicle and navigating mate surge, according to Ministry of Public Security's statistics on January 7th, 2010, national self-propelled vehicle had increased more than 1,669 ten thousand in 2009, navigating mate increases by more than 1,910 ten thousand people, by the end of the year 2009, whole nation vehicle guaranteeding organic quantity has surpassed 1.86 hundred million, and navigating mate is near 200,000,000 people, so many vehicle ', on the way meet tyre leakage, in the time of vehicle body jack-up need being changed tire, and when not having jack on the car, the car owner is that how helpless gets final product, except dialing maintenance factory's relief, have no option, and the ratio on the female driver is very big in the existing chaufeur, and is more inconvenient when maintenance, brought very big trouble to navigating mate since like this.
Summary of the invention:
The objective of the invention is designing a kind of self-contained automatic lifting device of small car according to the weak point of above-mentioned existence, this device is installed in four tire junctions on the front and back crossbeam of car chassis, it is provided with four automatically flexible jacks, be contracted under the chassis at ordinary times, during use, press the electric up-down control setup and eject automatically.Keep in repair easy to use.Avoid traditional jack operation loaded down with trivial details, the poor stability defective.
The present invention realizes like this, this device is close four the motor tire junctions of the front and back crossbeam at the bottom of automobile, be installed on four jacking systems of flexible independent electronic control automatically, it can be arranged to hydraulic pressure or screw mandrel jack, shrink at ordinary times under chassis, press the electric up-down control button during use, this device can eject automatically (as Fig. 1, shown in 2), it solves the trouble that maintenance brings effectively, support the supporting power that has alleviated tire at ordinary times, protected tire gas leakage, it is parked in when go up on the slope and can prevents sliding in addition, phenomenon such as antitheft, guaranteed the safety of vehicle, the beginner can carry out simulated roadway with the whole jack-up of vehicle tyre, beats bearing circle and plus-minus gear, the practice of driver behaviors such as step on the accelerator.
Description of drawings:
Fig. 1: be integral structure scheme drawing of the present invention
Fig. 2: be running condition structural representation of the present invention
Fig. 3: be structure scheme of installation of the present invention
Figure grade: 1 automobile, 2 front cross rails, 3 after cross members, 4 jacks, 5 motor tires
The specific embodiment:
This device is that the jacking system jacks (4) that are installed on four electronic controls of independence of stretching automatically near four tires (5) junction are gone up in front and back crossbeam (2), (3) under the vehicle chassis of automobile (1); jack (4) can be arranged to hydraulic pressure or screw mandrel; the bottom adopts the plate bearing design can suitably regulate its height; shrink at ordinary times under chassis; press the electric up-down control button during use; this device jack-up automatically makes the tire built on stilts, is convenient to maintenance and protection tire.
Claims (2)
1. a self-contained automatic lifting device of small car is characterized in that front and back crossbeam (2), (3) in the chassis lower end of automobile (1) are installed on four jacks (4) of the jacking system of the flexible electronic control of independence automatically near the junction of four tires (5).
2. self-contained automatic lifting device of small car according to claim 1 is characterized in that the jack (4) of this device can be arranged to hydraulic pressure or screw mandrel two kind shapes, and the plate bearing design is adopted in the bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010022089A CN101746362A (en) | 2010-01-20 | 2010-01-20 | Self-contained automatic lifting device of small car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010022089A CN101746362A (en) | 2010-01-20 | 2010-01-20 | Self-contained automatic lifting device of small car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101746362A true CN101746362A (en) | 2010-06-23 |
Family
ID=42474157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010022089A Pending CN101746362A (en) | 2010-01-20 | 2010-01-20 | Self-contained automatic lifting device of small car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101746362A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103192807A (en) * | 2013-04-28 | 2013-07-10 | 长城汽车股份有限公司 | Car body supporting device with convertible height and car with supporting device |
| CN104386040A (en) * | 2014-11-25 | 2015-03-04 | 广西大学 | Vehicle-mounted chuck type overturn-preventing reinforcing device |
| CN109263613A (en) * | 2018-09-11 | 2019-01-25 | 重庆工业职业技术学院 | A kind of underbody car bracket |
| CN110965511A (en) * | 2019-12-31 | 2020-04-07 | 浙江水利水电学院 | Small-size unmanned environmental protection motor sweeper in campus |
-
2010
- 2010-01-20 CN CN201010022089A patent/CN101746362A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103192807A (en) * | 2013-04-28 | 2013-07-10 | 长城汽车股份有限公司 | Car body supporting device with convertible height and car with supporting device |
| CN104386040A (en) * | 2014-11-25 | 2015-03-04 | 广西大学 | Vehicle-mounted chuck type overturn-preventing reinforcing device |
| CN109263613A (en) * | 2018-09-11 | 2019-01-25 | 重庆工业职业技术学院 | A kind of underbody car bracket |
| CN110965511A (en) * | 2019-12-31 | 2020-04-07 | 浙江水利水电学院 | Small-size unmanned environmental protection motor sweeper in campus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20100623 |