CN207481750U - Telescopic usable floor area structure that can extend of car as a house - Google Patents
Telescopic usable floor area structure that can extend of car as a house Download PDFInfo
- Publication number
- CN207481750U CN207481750U CN201721652427.5U CN201721652427U CN207481750U CN 207481750 U CN207481750 U CN 207481750U CN 201721652427 U CN201721652427 U CN 201721652427U CN 207481750 U CN207481750 U CN 207481750U
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- China
- Prior art keywords
- chassis
- floor area
- area structure
- usable floor
- vehicle
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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.)
- Expired - Fee Related
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- 238000004804 winding Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Tents Or Canopies (AREA)
Abstract
The utility model discloses a telescopic expandable use area structure of a motor home, the motor home is provided with a chassis, end plates are fixedly arranged at the front end and the rear end of the chassis, a top plate is fixedly arranged at the top of the end plates, a telescopic box body is arranged on the chassis, the telescopic box body is composed of two split bodies which are symmetrical left and right, the bottom of each split body is provided with a plurality of sliding blocks, electric or hydraulic telescopic columns are arranged in the sliding blocks, a sliding groove matched with the sliding blocks is arranged on the chassis, at least two support frames are arranged at the outer sides of the split bodies, and rollers are arranged at the bottoms of the support frames; the utility model has the advantages that: simple structure, the fault rate is lower, and convenient to use has improved the result of use after extending moreover.
Description
Technical field
The utility model is related to a kind of caravan, specifically a kind of vehicle/caravan expansion formula can expand usable floor area structure, belong to
In caravan field.
Background technology
Garage needs to extend to both sides when in use, and is shrunk to width corresponding with automobile when not used, so conduct
Top plate, floor and the front and rear wallboard of garage will have one group of telescoping mechanism, but there is the transmissions of stretching, extension and contraction for prior art
It is dumb, poor sealing after stretching, extension, it is not firm the shortcomings of.Entitled " Full-automatic multifunctional telescopic limo " application No. is
The Chinese invention patent of " 201210510483.0 " discloses a kind of Full-automatic multifunctional telescopic limo, the driving including caravan
Room, accommodation and work chamber, the work chamber are expansion tank, there is central deck on work chamber, and a work chamber both sides setting left side is stretched
Contracting wallboard and right flexible wallboard, respectively set top plate sliding extension device, in left and right flexible wallboard in left and right flexible panel tops
Bottom respectively sets floor, and floor is translation folded form, respectively sets forward and backward wallboard translation flexible in left and right flexible wallboard both sides
Device.However, the apparatus structure is complicated, failure rate is higher, and inconvenient to use after stretching, extension, reduces using effect.
Utility model content
To solve the above-mentioned problems, the utility model, which devises a kind of vehicle/caravan expansion formula, can expand usable floor area structure, knot
Structure is simple, and failure rate is relatively low, and easy to use after stretching, extension, improves using effect.
The technical solution of the utility model is：
A kind of vehicle/caravan expansion formula can expand usable floor area structure, and the caravan is equipped with chassis, the rear and front end on the chassis
Be fixed with end plate, be fixed with top plate at the top of the end plate, the chassis is equipped with retractable wagon, the retractable wagon by
Symmetrical two splits are formed, and the bottom of each split is equipped with a plurality of sliding shoe, and electricity is equipped in the sliding shoe
Dynamic or hydraulically extensible column, the chassis be equipped with the matched sliding slot of the sliding shoe, so as to make sliding shoe sliding in sliding slot
It is dynamic, it avoids and dislocation deformation is generated in telescopic process, improve using effect, the outside of the split is equipped at least provided with two
A supporting rack, the support after being stretched for retractable wagon, the bottom of support frame as described above is equipped with idler wheel, convenient flexible, improves and stretches
Contracting efficiency.
Further, telescopic mast, the maximal tensility of the telescopic mast are connected between the front and rear panel of two splits
It is equal with the maximal tensility of the retractable wagon, so as to ensure that the consistency of stretching, extension, retractable wagon is made to be kept after stretching, extension
Stable structure will not deform, and improve the fastness of structure, delay service life.
Further, the maximal tensility of the retractable wagon is equal with the width of the top plate, is hung on the top plate
There is cover board, the quadrangle of the cover board is equipped with halliard, and the halliard bypasses the fixed pulley being mounted on the top plate, so as to
After retractable wagon stretches, will fall on the bottom of retractable wagon under cover board, the space after covering stretching, extension, ground is protected after making stretching, extension
It holds unanimously, improves using effect.
Wherein, one end of the halliard can be connected with winding motor drive, realize electric up-down.
In addition, the length of support frame as described above is equal with the distance of the retractable wagon to bottom surface, so as to enable retractable wagon
It is enough to keep horizontal.
The utility model has the advantage of：Simple in structure, failure rate is relatively low, and easy to use after stretching, extension, and improving makes
Use effect.
The utility model is described in further detail with reference to the accompanying drawings and examples.
Description of the drawings
Fig. 1 is the structure diagram of the utility model embodiment.
Specific embodiment
The preferred embodiment of the utility model is illustrated below, it should be understood that preferred embodiment described herein
It is only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1
As shown in Figure 1, a kind of vehicle/caravan expansion formula can expand usable floor area structure, the caravan is equipped with chassis 1, the chassis
1 rear and front end is fixed with end plate 2, and the top of the end plate 2 is fixed with top plate 3, and the chassis 1 is equipped with expansion box
Body, the retractable wagon are made of symmetrical two splits 10, and the bottom of each split 10 is equipped with a plurality of slip
Block 4, the sliding shoe 4 is interior to be equipped with electronic or hydraulically extensible column 5, and the chassis is equipped with and the matched cunning of the sliding shoe
Slot so as to which sliding shoe be made to be slided in sliding slot, avoids and dislocation deformation is generated in telescopic process, improve using effect, institute
The outside for stating split is equipped at least provided with two supporting racks 6, the support after being stretched for retractable wagon, the bottom of support frame as described above 6
Portion is equipped with idler wheel 7, convenient flexible, improves flexible efficiency.
The length of support frame as described above 6 is equal with the distance of the retractable wagon to bottom surface, so as to which retractable wagon be enable to protect
Water holding is put down.
Telescopic mast is connected between the front and rear panel of two splits, the maximal tensility of the telescopic mast stretches with described
The maximal tensility of babinet is equal, so as to ensure that the consistency of stretching, extension, retractable wagon is made to keep stable structure after stretching, extension,
It will not deform, improve the fastness of structure, delay service life.
The maximal tensility of the retractable wagon is equal with the width of the top plate, and cover board 8, institute are hung on the top plate
The quadrangle for stating cover board 8 is equipped with halliard, and the halliard bypasses the fixed pulley 9 being mounted on the top plate, so as to stretch
After the stretching, extension of contracting babinet, the bottom of retractable wagon will be fallen under cover board, the space after covering stretching, extension, ground keeps one after making stretching, extension
It causes, improves using effect.
Wherein, one end of the halliard can be connected with winding motor drive, realize electric up-down.
Claims (5)
1. a kind of vehicle/caravan expansion formula can expand usable floor area structure, it is characterised in that：The caravan is equipped with chassis, the chassis
Rear and front end is fixed with end plate, top plate is fixed at the top of the end plate, the chassis is equipped with retractable wagon, described to stretch
Contracting babinet is made of symmetrical two splits, and the bottom of each split is equipped with a plurality of sliding shoe, the sliding shoe
Interior to be equipped with electronic or hydraulically extensible column, the chassis is equipped with and the matched sliding slot of the sliding shoe, the outside of the split
Idler wheel is equipped with equipped with the bottom at least provided with two supporting racks, support frame as described above.
2. a kind of vehicle/caravan expansion formula according to claim 1 can expand usable floor area structure, it is characterised in that：Described in two
Telescopic mast, the maximal tensility of the maximal tensility of the telescopic mast and the retractable wagon are connected between the front and rear panel of split
It is equal.
3. a kind of vehicle/caravan expansion formula according to claim 1 can expand usable floor area structure, it is characterised in that：It is described flexible
The maximal tensility of babinet is equal with the width of the top plate, and cover board is hung on the top plate, and the quadrangle of the cover board is equipped with
Halliard, the halliard bypass the fixed pulley being mounted on the top plate.
4. a kind of vehicle/caravan expansion formula according to claim 3 can expand usable floor area structure, it is characterised in that：The lifting
One end of rope can be connected with winding motor drive.
5. a kind of vehicle/caravan expansion formula according to claim 1 can expand usable floor area structure, it is characterised in that：The support
The length of frame is equal with the distance of the retractable wagon to bottom surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721652427.5U CN207481750U (en) | 2017-12-01 | 2017-12-01 | Telescopic usable floor area structure that can extend of car as a house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721652427.5U CN207481750U (en) | 2017-12-01 | 2017-12-01 | Telescopic usable floor area structure that can extend of car as a house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207481750U true CN207481750U (en) | 2018-06-12 |
Family
ID=62458479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721652427.5U Expired - Fee Related CN207481750U (en) | 2017-12-01 | 2017-12-01 | Telescopic usable floor area structure that can extend of car as a house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207481750U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113442698A (en) * | 2021-07-17 | 2021-09-28 | 门立山 | Passenger car roof that can rise |
-
2017
- 2017-12-01 CN CN201721652427.5U patent/CN207481750U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113442698A (en) * | 2021-07-17 | 2021-09-28 | 门立山 | Passenger car roof that can rise |
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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: 20180612 Termination date: 20181201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |