CN202089048U - Vehicle with self-locking and tire-replacing device - Google Patents
Vehicle with self-locking and tire-replacing device Download PDFInfo
- Publication number
- CN202089048U CN202089048U CN2011201796496U CN201120179649U CN202089048U CN 202089048 U CN202089048 U CN 202089048U CN 2011201796496 U CN2011201796496 U CN 2011201796496U CN 201120179649 U CN201120179649 U CN 201120179649U CN 202089048 U CN202089048 U CN 202089048U
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- vehicle
- main support
- chassis main
- self
- hydraulic cylinder
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Abstract
The utility model discloses a vehicle with a self-locking and tire-replacing device. The vehicle comprises a vehicle body, a chassis main support and tires, wherein the vehicle body is fixed on the chassis main support; and the tires are sleeved on wheels. The vehicle is characterized in that four telescopic hydraulic cylinders are respectively embedded in and fixed at the front end part and the rear end part of the left beam of the chassis main support and the front end part and the rear end part of the right beam of the chassis main support; a telescopic hydraulic cylinder control switch is arranged on the oil pipe of each telescopic hydraulic cylinder; all the oil pipes of the four telescopic hydraulic cylinders are connected with one hydraulic control device; and the hydraulic control device is connected with a self-provided vehicle battery of the vehicle through a lock switch. As a lifting device is fixed on the vehicle and is controlled automatically, the vehicle with the self-locking and tire-replacing device has the advantages of time and labor conservation, and convenience in use; and the tires can be replaced at any time under any condition. Due to the lifting device, the wheels can be lifted during parking; and as the vehicle comprises a lock, the vehicle further has a burglary-resisting function.
Description
Technical field
The utility model relates to the improvement of automobile, but specifically has in running car at any time changing of tire, a theft-proof automobile that has self-locking and change device of tyre of self-locking when stopping.
Background technology
Automobile comprises car body, chassis main support, wheel and tire, and car body is fixed on above the main support of chassis, and wheel is fixed on the end of vehicle bridge, and vehicle tyre is sleeved on the wheel, and vehicle bridge is fixed on the end of chassis main support by spring leaf.In the travelling of automobile, often run into tyre break, cause car not travel, in summer, this phenomenon is more common especially, the timely changing of tire of having to.The method of changing of tire is at present: adopt jack that vehicle bridge is supported, make the collapsed tire built on stilts, after the replacing, loosen jack again.The very heavy deficiency of taking one's place the tire method of this employing is: the moving operation of armrest fully, waste time and energy, and use very inconvenient.If leave behind jack, that can just bother big.Present alarms and security systems for automobiles mostly with anti-codec type self-locking alarm electronic lock, has warning function, but wheel is not pinned, in case decoded, or disturbed and not self-locking, Chefei often is easy to stolen.
Summary of the invention
The purpose of this utility model is to be provided in the running car changing of tire at any time, when stopping, not only has electronic lock, but also wheel is pinned, and has having self-locking and changing the automobile of device of tyre of double anti-theft feature.
For reaching above purpose, the technical scheme that the utility model adopted is: the automobile that this has self-locking and changes device of tyre, comprise car body, chassis main support and vehicle tyre, car body be fixed on the chassis main support above, vehicle tyre is sleeved on the wheel, wheel is fixed on the end of vehicle bridge, vehicle bridge is fixed on the end of chassis main support by spring leaf, it is characterized in that: all embed in the forward and backward end of left and right beam of chassis main support and fix a telescoping hydraulic cylinder, all correspondence is provided with a telescoping hydraulic cylinder master cock on the oil pipe of each telescoping hydraulic cylinder; The oil pipe of four telescoping hydraulic cylinders all is connected with same hydraulic control device, and hydraulic control device connects the automobile batteries that automobile carries by a lock-switch.
The utility model is also implemented by following measure: described hydraulic control device can be installed in the bottom of chaufeur vehicle seat; Described four telescoping hydraulic cylinders are embedded in respectively in the left and right beam of chassis main support of front vehicle wheel rear side and rear wheel front side, the piston directed towards ground of four telescoping hydraulic cylinders; Described telescoping hydraulic cylinder can directly have been bought on market, can select to buy according to the collapsing length necessary requirement; Described hydraulic control device can be installed in the bottom of chaufeur vehicle seat.
Described telescoping hydraulic cylinder master cock can be controlled with solenoid directional control valve.
Described hydraulic control device, lock-switch and telescoping hydraulic cylinder are prior art, so seldom state.
The beneficial effects of the utility model are: comparing with the method for present replacing motor tire, because jacking system is fixed on the automobile, and is automatically controlled, thus time saving and energy saving, easy to use, no matter when, can the instantaneously changing tire.Because this jacking system can rise wheel when stopping, and have lock-switch, so make car increase anti-theft feature one.
Description of drawings
Fig. 1 cuts open scheme drawing for structure side-looking of the present utility model office;
Fig. 2 is a structure elevational schematic view of the present utility model;
Fig. 3 is four telescoping hydraulic cylinders of the present utility model and hydraulic control device, lock-switch, automobile batteries connection diagram.
Among the figure: 1, car body; 2, chassis main support; 3, vehicle tyre; 4, telescoping hydraulic cylinder; 5, telescoping hydraulic cylinder master cock; 6, hydraulic control device; 7, lock-switch; 8, automobile batteries.
The specific embodiment
Make the utility model with reference to Fig. 1, Fig. 2, Fig. 3.The automobile that this has self-locking and changes device of tyre, comprise car body 1, chassis main support 2 and vehicle tyre 3, car body 1 be fixed on chassis main support 2 above, vehicle tyre 3 is sleeved on the wheel, wheel is fixed on the end of vehicle bridge, vehicle bridge is fixed on the end of chassis main support 2 by spring leaf, it is characterized in that: on the left side of chassis main support 2, before the right beam, rearward end all embeds a fixing last telescoping hydraulic cylinder 4, all correspondence is provided with a telescoping hydraulic cylinder master cock 5 on the oil pipe of each telescoping hydraulic cylinder 4, by operation telescoping hydraulic cylinder master cock 5, can realize stretching of telescoping hydraulic cylinder, contract, stop action, the elongation of telescoping hydraulic cylinder 4, wheel can be risen, away from ground, be convenient to changing of tire, by the indentation of telescoping hydraulic cylinder 4, wheel can be fallen, not influence driving; The oil pipe of four telescoping hydraulic cylinders 4 all is connected with same hydraulic control device 6, and hydraulic control device 6 connects the automobile batteries 8 that automobile carries by a lock-switch 7.
As improvement of the present utility model, described hydraulic control device 6 can be installed in the bottom of chaufeur vehicle seat; Described four telescoping hydraulic cylinders 4 are embedded in respectively in the left and right beam of chassis main support 2 of front vehicle wheel rear side and rear wheel front side, the piston directed towards ground of four telescoping hydraulic cylinders 4; Described telescoping hydraulic cylinder 4 can directly have been bought on market, can select to buy according to the collapsing length necessary requirement; Described hydraulic control device 6 can be installed in the bottom of chaufeur vehicle seat.
Described telescoping hydraulic cylinder master cock 5 can be controlled with solenoid directional control valve.
Described hydraulic control device 6, lock-switch 7 and telescoping hydraulic cylinder 4 are prior art, so seldom state.
When using the utility model, key is inserted in the lock-switch 7, primer fluid pressure control device 6, what operation telescoping hydraulic cylinder master cock 5 can realize each telescoping hydraulic cylinder 4 stretches, contracts, stops action, operation telescoping hydraulic cylinder master cock 5 makes the elongation of four telescoping hydraulic cylinders 4 can be with automobile jack-up, four tires are liftoff, at this moment, get final product changing of tire easily, after having changed tire, operation telescoping hydraulic cylinder master cock 5 is shunk four telescoping hydraulic cylinders 4, can return to normal condition.If stop, operation telescoping hydraulic cylinder master cock 5 makes the elongation of four telescoping hydraulic cylinders 4 can be with automobile jack-up, and four tires are liftoff, and under the situation of wheel built on stilts, the robber then can't drive, thereby has played antitheft effect.The height of automobile jack-up can be realized by the action that stops of operation telescoping hydraulic cylinder master cock 5.
Claims (2)
1. have self-locking and change the automobile of device of tyre, comprise car body (1), chassis main support (2) and vehicle tyre (3), car body (1) be fixed on chassis main support (2) above, vehicle tyre (3) is sleeved on the wheel, it is characterized in that: a left side in chassis main support (2), before the right beam, rearward end all embeds fixes a telescoping hydraulic cylinder (4), all correspondence is provided with a telescoping hydraulic cylinder master cock (5) on the oil pipe of each telescoping hydraulic cylinder (4), the oil pipe of four telescoping hydraulic cylinders (4) all is connected with same hydraulic control device (6), and hydraulic control device (6) connects the automobile batteries (8) that automobile carries by a lock-switch (7).
2. the automobile that has self-locking and change device of tyre according to claim 1 is characterized in that described four telescoping hydraulic cylinders (4) are embedded in respectively in the left and right beam of chassis main support (2) of front vehicle wheel rear side and rear wheel front side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201796496U CN202089048U (en) | 2011-05-31 | 2011-05-31 | Vehicle with self-locking and tire-replacing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201796496U CN202089048U (en) | 2011-05-31 | 2011-05-31 | Vehicle with self-locking and tire-replacing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202089048U true CN202089048U (en) | 2011-12-28 |
Family
ID=45364136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201796496U Expired - Fee Related CN202089048U (en) | 2011-05-31 | 2011-05-31 | Vehicle with self-locking and tire-replacing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202089048U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103231696A (en) * | 2013-04-11 | 2013-08-07 | 陈亚锋 | Automatic automobile and parking method |
-
2011
- 2011-05-31 CN CN2011201796496U patent/CN202089048U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103231696A (en) * | 2013-04-11 | 2013-08-07 | 陈亚锋 | Automatic automobile and parking method |
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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: 20111228 Termination date: 20130531 |