CN202783461U - Spare tire lifting device - Google Patents
Spare tire lifting device Download PDFInfo
- Publication number
- CN202783461U CN202783461U CN201220442233.3U CN201220442233U CN202783461U CN 202783461 U CN202783461 U CN 202783461U CN 201220442233 U CN201220442233 U CN 201220442233U CN 202783461 U CN202783461 U CN 202783461U
- Authority
- CN
- China
- Prior art keywords
- lifter
- bearing block
- pipe
- spare tire
- lifting device
- 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 - Lifetime
Links
Images
Abstract
The utility model discloses a spare tire lifting device and aims at providing the spare tire lifting device which is convenient to manufacture, low in manufacturing cost and also convenient to mount at the same time. The spare tire lifting device comprises a lifter arranged on a car bottom plate, a bearing block and a connecting pipe for connecting the lifter with the bearing block, wherein one end of the connecting pipe is fixed to the lifter; the other end of the connecting pipe is fixed to the bearing block; a bend is arranged at the end part of the connecting pipe close to the bearing block; a port of the bend is downwards arranged; a winding wheel and a rope arranged on the winding wheel are arranged in the lifter; the rope penetrates through the connecting pipe; a spare tire mounting seat is arranged at the tail end of the rope; the connecting pipe comprises a steel pipe and a hose pipe; the connecting pipe fixed to the lifter and the bearing block is the steel pipe; and the hose pipe is arranged between the lifter and the bearing block and connected with the steel pipe.
Description
Technical field
The utility model relates to a kind of automobile component, is specifically related to a kind of being convenient to and manufactures, and also is convenient to simultaneously the automobile spare tire lifting gear of installing.
Background technology
In order to make things convenient for the use of spare tyre, be provided with automobile spare tire lifting gear in some present vehicles.As shown in Figure 3, present automobile spare tire lifting gear generally includes lifter 1, the connection pipe 3 of bearing block 2 and connection lifter and bearing block.Lifter and bearing block are fixed on the car floor usually.Connection pipe one end is fixed on the lifter, and the other end is fixed on the bearing block.Lifter is comprised of worm-and-wheel gear, reel and rope 4 usually.Rope passes connection pipe and naturally droops, and rope end is provided with spare tyre mount pad 5.Bearing block is mainly used in bearing the weight of spare tyre and spare tyre mount pad.Spare tire lifting device drives reel by worm-and-wheel gear and rotates, and realizes the lifting to spare tyre.In order to guarantee that steel rope can slide by failure-free in connection pipe, existing connection pipe is made of a steel pipe that is bent into definite shape usually, and steel pipe is connected as a whole by welding with lifter and bearing block.Spare tire lifting device is the assembling of assurance lifter and bearing block and car floor when mounted, and the relative position between lifter and the bearing block has requirement; But owing to connection pipe is made of a steel pipe, and connection pipe is connected as a whole by welding with lifter and bearing block; When therefore between connection pipe and lifter and bearing block, welding, need to adopt special-purpose anchor clamps that lifter and bearing block are carried out clamping, can weld, guarantee that with this relative position between lifter and the bearing block meets the requirements; So not only improve the manufacture difficulty of spare tire lifting device, also improved the cost of manufacture of spare tire lifting device.
The utility model content
The purpose of this utility model is for the manufacture difficulty that overcomes existing automobile spare tire lifting gear is large, and the problem that cost of manufacture is high provides a kind of being convenient to manufacture and low cost of manufacture, also is convenient to simultaneously the spare tire lifting device of installing.
The technical solution of the utility model is:
A kind of spare tire lifting device comprises and is located at lifter on the car floor, the connection pipe of bearing block and connection lifter and bearing block; Connection pipe one end is fixed on the lifter, and the other end is fixed on the bearing block and the connection pipe end of close bearing block is provided with bending, and the port of this bending arranges down; Be provided with reel in the lifter and be arranged on rope on the reel, rope passes connection pipe, rope end is provided with the spare tyre mount pad, described connection pipe comprises steel pipe and flexible pipe, the connection pipe that is fixed on lifter and the bearing block is steel pipe, and described flexible pipe is located between lifter and the bearing block and with steel pipe and is connected.The connection pipe that is fixed on lifter and the bearing block is steel pipe, has guaranteed the intensity of connection pipe, and rope can be moved by failure-free in connection pipe.And because the connection pipe between lifter and the bearing block is flexible pipe, this is so that can there be a small amount of relative displacement between lifter and the bearing block; Therefore when lifter and bearing block are installed on the car floor, can regulate relative position between lifter and the bearing block, assurance lifter and the requirement of bearing block installation site by flexible pipe; With regard to not special-purpose anchor clamps lifter and bearing block are carried out clamping like this, guarantee that the relative position between lifter and the bearing block meets the requirements; Thereby reduce manufacture difficulty and cost of manufacture, be convenient to the manufacturing of spare tire lifting device.Simultaneously owing to can regulate relative position between lifter and the bearing block by flexible pipe, so that lifter can easierly assemble with car floor with bearing block, be convenient to the installation for wheel lifter.
As preferably, the internal diameter of flexible pipe is identical with the internal diameter of steel pipe, and the external diameter of flexible pipe is less than the external diameter of steel pipe; The port of steel pipe that is connected with flexible pipe is provided with the pit-holes coaxial with steel pipe, and the internal diameter of pit-holes is identical with the external diameter of flexible pipe, and the end of described flexible pipe is arranged in the corresponding pit-holes.The internal diameter that guarantees flexible pipe is identical with the internal diameter of steel pipe, when rope when connecting in-pipe, rope not can and flexible pipe between produce excessive friction force, the service life of raising flexible pipe.
As preferably, be connected by spot welding between steel pipe and lifter and the bearing block.
As preferably, be provided with grease in the connection pipe.Be provided with grease in the connection pipe, the friction force in the time that rope slip can being reduced, the service life of improving connection pipe; Required external force when reducing simultaneously the spare tyre lifting.
As preferably, the spare tyre mount pad is made of the mounting blocks that is convex shape.The spare tyre mount pad of this programme is made of the mounting blocks that is convex shape, is conducive to the installation of spare tyre, does not need by screw spare tyre to be fixed on the spare tyre mount pad.
The beneficial effects of the utility model are: have and be convenient to manufacture, low cost of manufacture also is convenient to the characteristics of installing simultaneously.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is a kind of cross-sectional view of connection pipe of the present utility model.
Fig. 3 is a kind of structural representation of the spare tire lifting device of prior art.
Among the figure: lifter 1, bearing block 2, connection pipe 3, rope 4, spare tyre mount pad 5, steel pipe 6, flexible pipe 7, pit-holes 8.
The specific embodiment
Below in conjunction with accompanying drawing and the specific embodiment the utility model is described in further detail:
As shown in Figure 1, a kind of spare tire lifting device comprises and is located at lifter 1 on the car floor, the connection pipe 3 of bearing block 2 and connection lifter and bearing block.Be provided with reel in the lifter 1 and be arranged on rope 4 on the reel.Rope 4 passes connection pipe 3, and rope end is provided with spare tyre mount pad 5.Spare tyre mount pad 5 is made of the mounting blocks that is convex shape.
As shown in Figure 2, the internal diameter of flexible pipe 7 is identical with the internal diameter of steel pipe 6, and the external diameter of flexible pipe 7 is less than the external diameter of steel pipe 6; Steel pipe 6 ports that are connected with flexible pipe 7 are provided with the pit-holes 8 coaxial with steel pipe, and the internal diameter of pit-holes 8 is identical with the external diameter of flexible pipe 7, and the end of described flexible pipe 7 is arranged in the corresponding pit-holes 8.Be provided with grease in the connection pipe 3.
Claims (5)
1. a spare tire lifting device comprises the lifter (1) of being located on the car floor, the connection pipe (3) of bearing block (2) and connection lifter and bearing block; Connection pipe one end is fixed on the lifter, and the other end is fixed on the bearing block and the connection pipe end of close bearing block is provided with bending, and the port of this bending arranges down; Be provided with reel in the lifter (1) and be arranged on rope (4) on the reel, rope passes connection pipe, rope end is provided with spare tyre mount pad (5), it is characterized in that, described connection pipe comprises steel pipe and flexible pipe, the connection pipe (3) that is fixed on lifter and the bearing block is steel pipe (6), and described flexible pipe (7) is located between lifter and the bearing block and with steel pipe and is connected.
2. a kind of spare tire lifting device according to claim 1 is characterized in that, the internal diameter of described flexible pipe (7) is identical with the internal diameter of steel pipe (6), and the external diameter of flexible pipe is less than the external diameter of steel pipe; The port of steel pipe that is connected with flexible pipe (7) is provided with the pit-holes coaxial with steel pipe (8), and the internal diameter of pit-holes is identical with the external diameter of flexible pipe, and the end of described flexible pipe is arranged in the corresponding pit-holes.
3. a kind of spare tire lifting device according to claim 1 and 2 is characterized in that, is connected by spot welding between described steel pipe and lifter and the bearing block.
4. a kind of spare tire lifting device according to claim 1 and 2 is characterized in that, is provided with grease in the connection pipe.
5. a kind of spare tire lifting device according to claim 1 and 2 is characterized in that, described spare tyre mount pad (5) is made of the mounting blocks that is convex shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220442233.3U CN202783461U (en) | 2012-08-31 | 2012-08-31 | Spare tire lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220442233.3U CN202783461U (en) | 2012-08-31 | 2012-08-31 | Spare tire lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202783461U true CN202783461U (en) | 2013-03-13 |
Family
ID=47810777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220442233.3U Expired - Lifetime CN202783461U (en) | 2012-08-31 | 2012-08-31 | Spare tire lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202783461U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103359189A (en) * | 2013-08-12 | 2013-10-23 | 南通市通润汽车零部件有限公司 | Operating device for vehicle-mounted spare wheel positioner |
| 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 |
| CN104843097A (en) * | 2014-11-26 | 2015-08-19 | 北汽福田汽车股份有限公司 | Winch component, spare wheel fixing device and vehicle |
| CN107487721A (en) * | 2017-06-15 | 2017-12-19 | 宝沃汽车（中国）有限公司 | Turnover-proof device, hoisting mechanism and vehicle for vehicle spare tyre |
| CN107487390A (en) * | 2017-06-15 | 2017-12-19 | 宝沃汽车（中国）有限公司 | Turnover-proof device, hoisting mechanism and vehicle for vehicle spare tyre |
-
2012
- 2012-08-31 CN CN201220442233.3U patent/CN202783461U/en not_active Expired - Lifetime
Cited By (9)
| 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 |
| CN103359189A (en) * | 2013-08-12 | 2013-10-23 | 南通市通润汽车零部件有限公司 | Operating device for vehicle-mounted spare wheel positioner |
| CN104843097A (en) * | 2014-11-26 | 2015-08-19 | 北汽福田汽车股份有限公司 | Winch component, spare wheel fixing device and vehicle |
| CN104843097B (en) * | 2014-11-26 | 2017-04-12 | 北汽福田汽车股份有限公司 | Winch component, spare wheel fixing device and vehicle |
| CN107487721A (en) * | 2017-06-15 | 2017-12-19 | 宝沃汽车（中国）有限公司 | Turnover-proof device, hoisting mechanism and vehicle for vehicle spare tyre |
| CN107487390A (en) * | 2017-06-15 | 2017-12-19 | 宝沃汽车（中国）有限公司 | Turnover-proof device, hoisting mechanism and vehicle for vehicle spare tyre |
| CN107487721B (en) * | 2017-06-15 | 2019-06-11 | 宝沃汽车（中国）有限公司 | Turnover-proof device, hoisting mechanism and vehicle for vehicle spare tyre |
| CN107487390B (en) * | 2017-06-15 | 2019-09-20 | 宝沃汽车（中国）有限公司 | Turnover-proof device, hoisting mechanism and vehicle for vehicle spare tyre |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202783461U (en) | Spare tire lifting device | |
| CN203336051U (en) | Pipe clamp assembly with two-level damping function | |
| CN202156253U (en) | Guide arm applied to automobile air suspension system | |
| CN202967706U (en) | Spool pay-off unit | |
| CN204267884U (en) | Automobile brake hose rubber grommet | |
| CN204432764U (en) | A kind of Novel steering joint and driving crane span structure | |
| CN203005583U (en) | Spare tire lifter assembly | |
| CN201998908U (en) | Vehicle TCU mounting bracket | |
| CN201678406U (en) | Support arm of automobile elevator | |
| CN205346702U (en) | Portable electric calabash | |
| CN203172434U (en) | Automobile gear-shifting handle fixing support | |
| CN202622290U (en) | Automatic installing equipment for anti-slip pad of automobile brake pedal | |
| CN201965140U (en) | Rotating speed sensor for gearbox | |
| CN201915149U (en) | Movable saddle-type feeding trolley for acid washing process | |
| CN203242975U (en) | Wire harness fastening device | |
| CN102514614B (en) | Steering gear bracket of steering system of car | |
| CN202987280U (en) | Special connecting base for rear thrust lever | |
| CN201914357U (en) | Front fork lock | |
| CN203381437U (en) | Car axle housing | |
| CN202935167U (en) | Quick clamping structure of selector and inhaul cable | |
| CN202783166U (en) | Automobile brake pedal assembly and automobile | |
| CN209006941U (en) | Oil filler box positioning welding fixture | |
| CN204114433U (en) | Connecting pipe of engine | |
| CN207332596U (en) | A kind of multifunctional glass lifter reel of structure optimization | |
| CN202518765U (en) | Trolley clamping device of automobile welding and assembly conveying line |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171023 Address after: Taizhou City, Zhejiang Province, 317000 coastal city east gate head Co-patentee after: ZHEJIANG GEELY HOLDING GROUP Co.,Ltd. Patentee after: ZHEJIANG GEELY AUTOMOBILE RESEARCH INSTITUTE Co.,Ltd. Address before: Hangzhou City, Zhejiang province 311228 Linjiang Industrial Park Xiaoshan district two building No. 206 agricultural field Patentee before: Zhejiang Geely Automobile Research Institute Co.,Ltd. Hangzhou Branch |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130313 |
|
| CX01 | Expiry of patent term |