CN201280094Y - Expandable folding caravan - Google Patents
Expandable folding caravan Download PDFInfo
- Publication number
- CN201280094Y CN201280094Y CNU2008201147022U CN200820114702U CN201280094Y CN 201280094 Y CN201280094 Y CN 201280094Y CN U2008201147022 U CNU2008201147022 U CN U2008201147022U CN 200820114702 U CN200820114702 U CN 200820114702U CN 201280094 Y CN201280094 Y CN 201280094Y
- Authority
- CN
- China
- Prior art keywords
- compartment
- railway carriage
- movable back
- afterbody
- clothes closet
- 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 - Fee Related
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Abstract
An extensible recreational vehicle is characterized in that an inner compartment is manufactured in the housing of the original fixed compartment; a movable rear compartment capable of extending backwards and retracting is manufactured between the inner compartment and the housing of the original fixed compartment; and a steady support is arranged at the tail of the movable rear compartment for supporting the extension. At a camping place, the steady support is expanded on a flat ground and is clamped with the tail of the moving rear compartment, and the moving rear compartment is drawn by driving the vehicle slowly forwards without the need of a hydraulic driving mechanism or a motor drive mechanism. Accordingly, the extensible recreational vehicle has the advantages of simple structure, low cost and convenient use.
Description
Technical field:
The utility model relates to a kind of caravan, particularly a kind of fold concertina-wise caravan.
Background technology:
At present, public fold concertina-wise caravan, need to install Hydraulic Pump, stretching of promotion activity compartment, as patent 01254800.6 disclosed " a kind of railway carriage or compartment holds variable caravan ", flexible compartment flexible by the hydraulic gear realization, its Hydraulic Pump " clutch release slave cylinder is arranged on fixedly between the compartment underframe 5 and flexible compartment underframe 6 ... "; Also have some folding rooms, though not by hydrostatic drive, but launch a movable compartment, fold back in the past folded, it very is trouble, also need the support of driven by motor mechanical transmission mechanism, as patent 02229334.5 disclosed " trailed length adjustable modified passenger struck for living ", movable compartment launches not only to roll over folded going, and also will use " rail assembly " support of a cover " by fixed guide; movable guiding rail; roller shaft and roller; the movable guiding rail control stalk of connecting link level button and movable guiding rail; connect movable guiding rail and form with the interior railway carriage or compartment contiguous block of interior envelope ... "---really be complex structure also.
In a word, through a large amount of comprehensive retrievals, the folding caravan of all public telescopings all uses hydraulic pressure or driven by motor mechanical transmission mechanism telescopic folding at present, exists complex structure, the deficiency that cost is high.
Summary of the invention:
In order to overcome the deficiency of existing fold concertina-wise caravan, the utility model provides a kind of hydraulic gear transmission that need not, and also need not the driven by motor mechanical drive, a kind of fold concertina-wise caravan simple in structure.
The technical scheme that its technical matters that solves the utility model adopts is: in the shell in former fixedly compartment, do an interior railway carriage or compartment, between interior railway carriage or compartment and former compartment shell, do the railway carriage or compartment, movable back that behind car, to stretch out and withdraw, afterbody in this railway carriage or compartment, movable back is adorned a rigid support of supporting that it is flexible, in the parking residence, select a level land, put down the afterbody that rigid support is tightly wiped ground and is clamped on railway carriage or compartment, movable back, start car then and walk unhurriedly and move ahead, pull out railway carriage or compartment, movable back.
Afterbody in former fixedly compartment is made a clothes closet (this clothes closet can be lockers such as bookcase or wardrobe), and a bedroom door is housed in the side of clothes closet; A folding bed is equipped with at the back side of clothes closet (just facing to the operator's compartment direction)---and this folding bed is made up of two joints, the back hinge of first segment one end and clothes closet together, one end hinge of the other end and second joint together, the other end of second joint snaps onto the afterbody in railway carriage or compartment, movable back, as a footpost; One dressing table is housed before the folding bed.
The beneficial effects of the utility model are to adopt the fold concertina-wise caravan of the utility model fabrication techniques simple and practical, with low cost, easy to use.
Description of drawings:
Below in conjunction with drawings and Examples invention is further specified.
Accompanying drawing 1 is a structural representation of the present utility model.
Accompanying drawing 2 is that the afterbody in former fixedly compartment is provided with figure.
Accompanying drawing 3 is the folding bed expansion drawings that are provided with in the railway carriage or compartment, movable back.
1. fixing compartments among the figure, 2. movable back railway carriage or compartment, 3. rigid support, 4. clothes closet, 5. bedroom door, 6. folding bed, 7. dressing table.
The specific embodiment:
The structure of showing according to Fig. 1 is done an interior railway carriage or compartment in the shell in former fixedly compartment 1, do the railway carriage or compartment 2, movable back that can stretch out behind car with withdrawal between interior railway carriage or compartment and former compartment shell, adorns a rigid support 3 of supporting that it stretches at the afterbody in this railway carriage or compartment, movable back.In the parking residence, select a level land, put down the afterbody that rigid support is deep into ground and is clamped on railway carriage or compartment 2, movable back, in case railway carriage or compartment 2, movable back drops down after stretching out, start car then and walk unhurriedly and move ahead, pull out railway carriage or compartment, movable back.
Afterbody in former fixedly compartment 1 makes that a clothes closet 4---this clothes closet can be lockers such as bookcase or wardrobe, and a bedroom door 5 is housed in the side of clothes closet; The back side of clothes closet (just facing to the operator's compartment direction) makes a folding bed 6---and this folding bed 6 is made up of two joints, the back hinge of first segment one end and clothes closet 4 together, one end hinge of the other end and second joint together, the other end of second joint snaps onto the afterbody in railway carriage or compartment 2, movable back, as a footpost; One dressing table 7 is housed before the folding bed.When leaving the residence, at first this dressing table is moved in the former fixedly compartment 1, pack up folding bed 6, start car and slowly move backward, make in the shell in the former fixedly compartment 1 of 2 indentations, railway carriage or compartment, movable back.
Claims (3)
1. fold concertina-wise caravan, form by fixing compartment and railway carriage or compartment, movable back that can be elastic, the afterbody that it is characterized in that railway carriage or compartment, movable back is adorned a rigid support of supporting that it is flexible, fixedly the afterbody in compartment is equipped with a clothes closet, one bedroom door is housed in the side of clothes closet, a folding bed is equipped with at the back side of clothes closet, before the bed dressing table is housed.
2. a kind of fold concertina-wise caravan according to claim 1 is characterized in that the indentation of stretching out in railway carriage or compartment, movable back is to put down the afterbody that rigid support is tightly wiped ground and is clamped on railway carriage or compartment, movable back, starts car then and walks unhurriedly and move ahead, and pulls out railway carriage or compartment, movable back.
3. a kind of fold concertina-wise caravan according to claim 1, it is characterized in that folding bed by two the joint form, the back hinge of first segment one end and clothes closet together, an end hinge of the other end and second joint together, the other end of second joint snaps onto the afterbody in railway carriage or compartment, movable back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201147022U CN201280094Y (en) | 2008-05-13 | 2008-05-13 | Expandable folding caravan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201147022U CN201280094Y (en) | 2008-05-13 | 2008-05-13 | Expandable folding caravan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201280094Y true CN201280094Y (en) | 2009-07-29 |
Family
ID=40926979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201147022U Expired - Fee Related CN201280094Y (en) | 2008-05-13 | 2008-05-13 | Expandable folding caravan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201280094Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2448858C1 (en) * | 2010-10-20 | 2012-04-27 | Михаил Сергеевич Беллавин | Truck train |
| CN104494508A (en) * | 2014-12-17 | 2015-04-08 | 左红 | Vehicle-mounted full-automatic folding tent bed |
| CN107476602A (en) * | 2017-07-20 | 2017-12-15 | 杭州营动建筑科技有限公司 | Telescoping mechanism and caravan, movable dwellings applied to caravan or movable dwellings |
| CN109532642A (en) * | 2018-11-28 | 2019-03-29 | 陈晓曾 | A kind of telescopic folding type pulls caravan and its application method |
-
2008
- 2008-05-13 CN CNU2008201147022U patent/CN201280094Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2448858C1 (en) * | 2010-10-20 | 2012-04-27 | Михаил Сергеевич Беллавин | Truck train |
| CN104494508A (en) * | 2014-12-17 | 2015-04-08 | 左红 | Vehicle-mounted full-automatic folding tent bed |
| CN107476602A (en) * | 2017-07-20 | 2017-12-15 | 杭州营动建筑科技有限公司 | Telescoping mechanism and caravan, movable dwellings applied to caravan or movable dwellings |
| CN109532642A (en) * | 2018-11-28 | 2019-03-29 | 陈晓曾 | A kind of telescopic folding type pulls caravan and its application method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Hui Gong Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Hui Gong Document name: Notification of Termination of Patent Right |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090729 Termination date: 20140513 |