CN207790904U - A kind of recreational vehicle spare tyre mobile mechanism - Google Patents
A kind of recreational vehicle spare tyre mobile mechanism Download PDFInfo
- Publication number
- CN207790904U CN207790904U CN201721766042.1U CN201721766042U CN207790904U CN 207790904 U CN207790904 U CN 207790904U CN 201721766042 U CN201721766042 U CN 201721766042U CN 207790904 U CN207790904 U CN 207790904U
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- CN
- China
- Prior art keywords
- fixed
- rope
- fixed frame
- roller
- bearing
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- 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.)
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Abstract
The utility model is related to a kind of recreational vehicle spare tyre mobile mechanisms, including holder and fixed frame, it is characterized in that, the holder is fixed on vehicle body, there is rope distributor in fixed frame front end, there are two guide rails in internal stent centre position there are one fixed plate in fixed plate, there is rope pipeline by one side rails, has fixed pulley inside pipeline；The fixed frame further includes idler wheel, roller bearing and roller support, the idler wheel is in the both sides of roller support, it is connected by bearing, idler wheel is placed in the guide rail on holder, and the roller bearing is the tubular structure of inner hollow, on roller support, the roller support is inside roller bearing, and by bearing fixed roller, the top roller bearing is fixed, it is not rotatable, there is rope fixed frame on roller bearing.The utility model has simple in structure, easy to operate, high reliability.
Description
Technical field
The utility model is related to automobile manufacturing fields, especially a kind of recreational vehicle spare tyre mobile mechanism.
Background technology
With the atrophy in highway passenger vehicle market, competition increasingly sharpens, preceding in order to strive for the seat arrangement space of vehicle bigger
It is outstanding to do as possible short, the spare tyre insufficient space up installed from bottom is resulted in this way.Early stage highway passenger vehicle locks the spare tyre liter used
Descending mechanism, the space for installing needs is very big, and required front overhang length is very long.According to such case, it would be desirable to a kind of improvement
Structure overcome existing defect.
Utility model content
Utility model aims to solve above-mentioned existing defect, provide a kind of simple in structure, input cost is few, has
The recreational vehicle spare tyre mobile mechanism of high use value.
In order to solve the above technical problems, the structure of the utility model includes holder and fixed frame, and the holder is fixed on
On vehicle body, there is rope distributor in fixed frame front end, there are two leads in internal stent centre position there are one fixed plate in fixed plate
Rail has rope pipeline by one side rails, has fixed pulley inside pipeline；The fixed frame further includes idler wheel, roller bearing and roller support,
The idler wheel is connected in the both sides of roller support by bearing, and idler wheel is placed in the guide rail on holder, and the roller bearing is inside
Hollow tubular structure is mounted on roller support, and the roller support is described by bearing fixed roller inside roller bearing
Top roller bearing is fixed, does not there is rope fixed frame rotatably, on roller bearing.
Further, the rope distributor in the fixed plate is fixed on by bearing in fixed plate, and distributor can pass through
Handle rotates in fixed plate.
Further, the fixed frame can be pushed and pulled from internal stent by the idler wheel in guide rail and be passed in and out.
Further, the fixed frame is after internal stent pulls out, and outer end may be supported on the ground, and the other end is still in holder
Guide rail on.
Further, the fixed frame rearmost end has the roller bearing of rope fixed frame that can connect rope and by determining in pipeline
Pulley is connected on rope distributor.
A kind of recreational vehicle spare tyre of the utility model mobile mechanism, it is simple in structure, it is easy to operate, can be more effortless by rope,
Idler wheel on fixed frame is matched with roller bearing, and folding and unfolding tire is more convenient laborsaving, and reliability is high, can greatly save operating time, people
Work is small with strength when operating, and is applicable in different crowd.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.In the accompanying drawings：
Fig. 1 is the structural schematic diagram of the utility model
Specific implementation mode
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
As shown in Figure 1, the utility model is related to a kind of recreational vehicle spare tyre mobile mechanism, including holder 1 and fixed frame 2, institute
It states holder 1 to be fixed on vehicle body, there is a rope distributor 4 in 2 front end of fixed frame there are one fixed plate 3 in fixed plate 3, inside holder 1
There is rope pipeline in centre position by a side rails 5, there is fixed pulley 6 inside pipeline there are two guide rail 5；The fixed frame 2 further includes
Idler wheel 7, roller bearing 8 and roller support 9, the idler wheel 7 are connected in the both sides of roller support 9 by bearing, and idler wheel 7 is placed on branch
In guide rail 5 on frame 1, the roller bearing 8 is the tubular structure of inner hollow, is mounted on roller support 9, the roller support 9
Inside roller bearing 8, by bearing fixed roller 8, the top roller bearing is fixed, does not have rotatably, on roller bearing rope solid
Determine frame 10.
Rope distributor 4 in fixed plate 3 is fixed on by bearing in fixed plate 3, and distributor 4 can be by handle in fixation
It is rotated on plate 3.Fixed frame 2 can push and pull disengaging by the idler wheel 7 in guide rail 5 inside holder 1, and fixed frame 2 is inside holder 1
After pulling out, outer end may be supported on the ground, and the other end is still on the guide rail 5 of holder 1.2 rearmost end of fixed frame has rope fixed frame
10 roller bearing can connect rope and is connected on rope distributor 4 by the fixed pulley 6 in pipeline.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, although ginseng
The utility model is described in detail according to previous embodiment, it for those skilled in the art, still can be with
Technical scheme described in the above embodiments is modified or equivalent replacement of some of the technical features.It is all
Within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this practicality
Within novel protection domain.
Claims (5)
1. a kind of recreational vehicle spare tyre mobile mechanism, including holder and fixed frame, which is characterized in that the holder is fixed on vehicle body
On, there is a rope distributor in fixed frame front end there are one fixed plate in fixed plate, internal stent centre position is there are two guide rail, and one
There is rope pipeline by side rails, has fixed pulley inside pipeline；The fixed frame further includes idler wheel, roller bearing and roller support, described
Idler wheel is connected in the both sides of roller support by bearing, and idler wheel is placed in the guide rail on holder, and the roller bearing is inner hollow
Tubular structure, be mounted on roller support on, the roller support is described most to push up by bearing fixed roller inside roller bearing
It is fixed to hold roller bearing, does not there is rope fixed frame rotatably, on roller bearing.
2. recreational vehicle spare tyre according to claim 1 mobile mechanism, it is characterised in that：Rope folding and unfolding in the fixed plate
Device is fixed on by bearing in fixed plate, and distributor can be rotated by handle in fixed plate.
3. recreational vehicle spare tyre according to claim 1 mobile mechanism, it is characterised in that：The fixed frame can be by guide rail
Interior idler wheel is pushed and pulled from internal stent and is passed in and out.
4. recreational vehicle spare tyre according to claim 1 mobile mechanism, it is characterised in that：The fixed frame is drawn from internal stent
After out, outer end may be supported on the ground, and the other end is still on the guide rail of holder.
5. recreational vehicle spare tyre according to claim 1 mobile mechanism, it is characterised in that：The fixed frame rearmost end has rope
The roller bearing of fixed frame can connect rope and is connected on rope distributor by the fixed pulley in pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721766042.1U CN207790904U (en) | 2017-12-18 | 2017-12-18 | A kind of recreational vehicle spare tyre mobile mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721766042.1U CN207790904U (en) | 2017-12-18 | 2017-12-18 | A kind of recreational vehicle spare tyre mobile mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207790904U true CN207790904U (en) | 2018-08-31 |
Family
ID=63284506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721766042.1U Expired - Fee Related CN207790904U (en) | 2017-12-18 | 2017-12-18 | A kind of recreational vehicle spare tyre mobile mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207790904U (en) |
-
2017
- 2017-12-18 CN CN201721766042.1U patent/CN207790904U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180831 Termination date: 20211218 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |