CN202686551U - Electric lifting device for spare wheel in trunk of car - Google Patents
Electric lifting device for spare wheel in trunk of car Download PDFInfo
- Publication number
- CN202686551U CN202686551U CN 201220272355 CN201220272355U CN202686551U CN 202686551 U CN202686551 U CN 202686551U CN 201220272355 CN201220272355 CN 201220272355 CN 201220272355 U CN201220272355 U CN 201220272355U CN 202686551 U CN202686551 U CN 202686551U
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- spare tyre
- lifting
- lifter
- automobile trunk
- motor
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Abstract
The utility model relates to an electric lifting device for a spare wheel in a trunk of a car, and aims to provide an electric lifting device for the spare wheel in the trunk of the car, which has the advantage that the spare wheel can be taken in a labor-saving and time-saving way when a tire of the car needs to be replaced in emergency. The electric lifting device for the spare wheel in the trunk of the car comprises a motor, a lifting device, a lifting screw rod and a lifting platform, wherein the motor is connected with the lifting device through a connecting rod; the lifting screw rod is arranged on the lifting device; and the lifting platform is arranged on an upper end of the lifting screw rod. The electric lifting device for the spare wheel in the trunk of the car has the beneficial effects that through motor drive, the spare wheel can be taken in a labor-saving and time-saving way when the tire of the car needs to be replaced in emergency, the structure is simple, the installation is firm, the spare wheel can be taken and placed conveniently, and the operation is convenient and quick.
Description
Technical field
The utility model relates to a kind of jacking system, especially relates to a kind of automobile trunk spare tyre electric jacking system.
Background technology
Along with the progress of society, customer's the level of consumption improves constantly, thereby has driven the continuous growth of automobile consumption, and the competitive power of automotive market also grows with each passing day, and how automobile trunk spare tyre speed is got in the actv. raising has become a subject of development.Automobile spare tire is mainly used in automobile tire in driving process and has broken emergent usefulness, and general spare tyre is deposited in the boot of automobile, but the boot limited space, tend to therefore so that car emergency to get the spare tyre effort when changing tire time-consuming again.
Chinese patent Granted publication number: CN 2931232Y, Granted publication day is on August 8th, 2007, a kind of spare tyre lifter is disclosed, worm gear and worm-wheel shaft assembly and worm screw wheel are installed on the connection bracket, connection bracket, brace panel-bracket assembly, interior connecting panel-bracket assembly, outside link plate-bracket assembly and rocker bracket-bracket assembly weld together links to each other with automobile chassis frame, worm-wheel shaft assembly and worm screw wheel mesh together, by housing-spare tyre lifter sealing; Wirerope-winding and is connected with supporting plate assembly-spare tyre lifter on worm gear and worm-wheel shaft assembly.The weak point of this utility model is, gets spare tyre when car emergency changes tire and requires great effort time-consuming again.
The utility model content
The utility model is to get again time-consuming problem of spare tyre effort when car emergency changes tire in the prior art in order to overcome, and the laborsaving again time-saving of spare tyre automobile trunk spare tyre electric jacking system is provided when providing a kind of car emergency to change tire.
To achieve these goals, the utility model is by the following technical solutions:
A kind of automobile trunk spare tyre electric jacking system of the present utility model, comprise motor, lifter, lifting screw and lifting table, described motor connects lifter by connecting rod, and described lifting screw is installed on the lifter, and described lifting table is installed in the upper end of lifting screw.
Described motor connects lifter by connecting rod, motor drives lifter by connecting rod, reached the purpose of automatic control, described lifting screw is installed on the lifter, realize the lifting of spare tyre by lifting screw, described lifting table is installed in the upper end of lifting screw, lays spare tyre at lifting table, can make things convenient for picking and placeing of spare tyre.Design has reached by motor-driven lifter drive lifting table and has got the laborsaving again time-saving of spare tyre purpose when car emergency changes tire like this.
As preferably, the end that described motor is connected with connecting rod is provided with adapter plate, and described adapter plate is provided with some fixed orifices, is fixed on the inside of automobile trunk by adapter plate, so that this device is fixing more firm, not fragile.
As preferably, described lifting screw lower end is provided with baffle plate, can prevent that by baffle plate lifting screw breaks away from lifter.
As preferably, be provided with pressure sensor in the described lifter, described pressure sensor is connected with central controller, detect the position of lifting screw by pressure sensor, when baffle plate contact lifter, pressure sensor sends signal to central controller, stops machine operation; When lifting table contact lifter, pressure sensor also sends signal to central controller, stops machine operation.
As preferably, described lifting table is provided with some registration masts, and spare tyre is placed on the lifting table by registration mast, can prevent like this spare tyre displacement, is convenient to picking and placeing of spare tyre.
As preferably, described lifting table is provided with the mounting hole corresponding with lifting screw, and described lifting table is flexibly connected by mounting hole and lifting screw, and lifting table does not rotate with lifting screw, the only rise and fall along with the rotation of lifting screw.
As preferably, described automobile trunk spare tyre electric jacking system also comprises lifting button, and described lifting button is connected with motor, and described lifting button is installed on the automobile trunk, control simultaneously the lifting of jacking system in conjunction with pressure sensor by lifting button, convenient to operation.
The beneficial effects of the utility model are: spare tyre is laborsaving to save time again so that car emergency is got when changing tire by motor-driven, simple in structure, installs firmly, and spare tyre extracts and lays conveniently, and is convenient to operation.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model;
Fig. 2 is a kind of structural representation of lifting table.
Among the figure: 1. motor, 2. adapter plate, 3. connecting rod, 4. lifter, 5. lifting screw, 6. lifting table, 7. registration mast, 8. mounting hole, 9. baffle plate.
The specific embodiment
Below in conjunction with the drawings and specific embodiments the utility model is further described.
Among the embodiment as shown in Figure 1, a kind of automobile trunk spare tyre electric jacking system, comprise motor 1, lifter 4, lifting screw 5 and lifting table 6, described motor 1 connects lifter 4 by connecting rod 3, described lifting screw 5 is installed on the lifter 4, and described lifting table 6 is installed in the upper end of lifting screw 5.The end that described motor 1 is connected with connecting rod 3 is provided with adapter plate 2, and described adapter plate 2 is provided with four fixed orifices, lays respectively on four angles of adapter plate 2.Described lifting screw 5 lower ends are provided with baffle plate 9, and described baffle plate 9 is circular slab.Be provided with pressure sensor in the described lifter 4, described pressure sensor is connected with central controller, detects baffle plate 9 or whether lifting table 6 contacts lifter 4 by pressure sensor, thereby controls the action of motor 1.As shown in Figure 2, described lifting table 6 is provided with four registration masts 7, is evenly distributed on the lifting table 6.Described lifting table 6 is provided with the mounting hole 8 corresponding with lifting screw 5, and described lifting table 6 is flexibly connected by mounting hole 8 and lifting screw 5.Described automobile trunk spare tyre electric jacking system also comprises lifting button, and described lifting button is connected with motor 1, and described lifting button is installed on the automobile trunk.
This Motorized lift device is installed in the automobile trunk, by starting the lifting button of Motorized lift device, motor 1 action, drive lifter 4 by connecting rod 3, make lifting screw 5 clickwises, lifting table 6 is risen and drive the spare tyre emersion, until during baffle plate 9 contact lifter 4, send the action that central controller stops motor 1 to by pressure sensor, then manually take out.When spare tyre time spent not, only need to start the lifting button of Motorized lift device, motor 1 action, drive lifter 4 by connecting rod 3, make lifting screw 5 left-hand revolutions, lifting table 6 is descended and drive spare tyre to descend, until lifting table 6 is when touching lifter 4, send the action that central controller stops motor 1 to by pressure sensor, namely spare tyre is put in the automobile trunk.
Claims (7)
1. automobile trunk spare tyre electric jacking system, it is characterized in that, comprise motor (1), lifter (4), lifting screw (5) and lifting table (6), described motor (1) connects lifter (4) by connecting rod (3), described lifting screw (5) is installed on the lifter (4), and described lifting table (6) is installed in the upper end of lifting screw (5).
2. automobile trunk spare tyre electric jacking system according to claim 1 is characterized in that, the end that described motor (1) is connected with connecting rod (3) is provided with adapter plate (2), and described adapter plate (2) is provided with some fixed orifices.
3. automobile trunk spare tyre electric jacking system according to claim 1 is characterized in that, described lifting screw (5) lower end is provided with baffle plate (9).
4. according to claim 1 and 2 or 3 described automobile trunk spare tyre electric jacking systems, it is characterized in that, described lifter is provided with pressure sensor in (4).
5. according to claim 1 and 2 or 3 described automobile trunk spare tyre electric jacking systems, it is characterized in that, described lifting table (6) is provided with some registration masts (7).
6. automobile trunk spare tyre electric jacking system according to claim 5, it is characterized in that, described lifting table (6) is provided with the mounting hole (8) corresponding with lifting screw (5), and described lifting table (6) is flexibly connected by mounting hole (8) and lifting screw (5).
7. automobile trunk spare tyre electric jacking system according to claim 1, it is characterized in that, described automobile trunk spare tyre electric jacking system also comprises lifting button, and described lifting button is connected with motor (1), and described lifting button is installed on the automobile trunk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220272355 CN202686551U (en) | 2012-06-07 | 2012-06-07 | Electric lifting device for spare wheel in trunk of car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220272355 CN202686551U (en) | 2012-06-07 | 2012-06-07 | Electric lifting device for spare wheel in trunk of car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202686551U true CN202686551U (en) | 2013-01-23 |
Family
ID=47542207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220272355 Expired - Fee Related CN202686551U (en) | 2012-06-07 | 2012-06-07 | Electric lifting device for spare wheel in trunk of car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202686551U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103434578A (en) * | 2013-07-30 | 2013-12-11 | 浙江吉利汽车研究院有限公司 | Electric lifting device for spare wheel |
| CN106428260A (en) * | 2016-11-11 | 2017-02-22 | 李秀英 | Fetching and putting structure for spare tire of car |
| CN110510013A (en) * | 2019-06-28 | 2019-11-29 | 北京长城华冠汽车技术开发有限公司 | Electric lifter for spare tyre, spare tyre system and vehicle |
-
2012
- 2012-06-07 CN CN 201220272355 patent/CN202686551U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103434578A (en) * | 2013-07-30 | 2013-12-11 | 浙江吉利汽车研究院有限公司 | Electric lifting device for spare wheel |
| CN103434578B (en) * | 2013-07-30 | 2016-01-06 | 浙江吉利汽车研究院有限公司 | A kind of spare tyre electric jacking system |
| CN106428260A (en) * | 2016-11-11 | 2017-02-22 | 李秀英 | Fetching and putting structure for spare tire of car |
| CN110510013A (en) * | 2019-06-28 | 2019-11-29 | 北京长城华冠汽车技术开发有限公司 | Electric lifter for spare tyre, spare tyre system and vehicle |
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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: 20130123 Termination date: 20140607 |