CN102350967A - Back space expanding touring car with telescopic carriage - Google Patents
Back space expanding touring car with telescopic carriage Download PDFInfo
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- CN102350967A CN102350967A CN2011102008127A CN201110200812A CN102350967A CN 102350967 A CN102350967 A CN 102350967A CN 2011102008127 A CN2011102008127 A CN 2011102008127A CN 201110200812 A CN201110200812 A CN 201110200812A CN 102350967 A CN102350967 A CN 102350967A
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- carriage
- envelope
- car body
- touring car
- space
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Abstract
The invention discloses a back space expanding touring car with a telescopic carriage. The touring car comprises an automobile chassis and a carriage, wherein the carriage consists of a fixed carriage part and a telescopic back expanding carriage part. Due to the special mechanism of the telescopic carriage, when in use, the maximum using space can be obtained simply by opening a locking device and slightly pressing a button switch. When the touring car runs, the carriage is pulled back and locked, and the back part can be used as a coach for passengers; and when the touring car arrives at the campsite or stops for rest during the travel, the locking device is opened, the back expanding carriage is opened, the coach back is pushed down, and the back space becomes a wide double bed. The back space expanding touring car with the telescopic carriage provides a wide space for sleep and activities, has light and solid structure, is convenient and quick to use and is safe and reliable, thereby being a relatively appropriate novel touring car for travel.
Description
Technical field
The rear space that the present invention relates to a kind of scalable envelope is expanded caravan, applicable to the design of caravan voluntarily and the manufacturing of various models.
Background technology
The caravan voluntarily of producing and using both at home and abroad at present, structurally general envelope space is all immutable, or the envelope spatial variations wastes time and energy; Performance is stable inadequately, expands the electric pushrod promotion that envelope uses like big multi-expansion, and it causes the envelope sway asynchronous easily; And cause flexible expanding envelope and fixedly envelope is stuck, and in dead battery or electric pushrod damages the back envelope just can't be regained, only suitable re-using when resting in the campsite for a long time expanded space; So just occurred going for a drive, of short duration when curb parking, there are not enough spaces to have a rest in the car; Open the muscle power of losing time again of expanding space, cumbersome.
Existing caravan mostly adopts bigger passenger vehicle of vehicle or box-body truck repacking; Have living space in the car and can be used for carrying out the designing car interior trim; Like number of patent application is 02229334 application " trailed length adjustable modified passenger struck for living ", and the technical scheme of announcing in this patent documentation is: be employed in and hydraulic gear is installed on the chassis is driven telescopic left and right sides envelope and enlarge the usable floor area in the caravan.Its advantage is that area is big, the space is spacious, and not enough is, and the automobile integral structure changes influences the intensity of vehicle; Be that increase vehicle load, volume should not be made self-driving travelling car greatly in addition.
Application at number of patent application 01254800; " a kind of railway carriage or compartment holds variable caravan "; During the technical scheme announced in this patent documentation: envelope stretches backward after being employed in the chassis afterbody and hydraulic gear is installed is driven telescopic air sac, extensilely is limited in scope, has high input, efficient is low, heat insulation effect is poor, uses is dangerous and the shortage value of service.
The objective of the invention is to manufacture and design the back expansion caravan of a kind of convenient and swift, Stability Analysis of Structures, safe and reliable, scalable envelope; Convenient and swift being in caravan is being traveled the way; Both can when driving, sufficient activity space be arranged, have a spacious and comfortful resting space in the time of also can stopping at any time easily.Stable being through motor drives gear pipe link; Left and right sides gear is rotated synchronously, and flexible envelope sway is synchronous, stuck phenomenon can not occur; And in place away from the urban district; Caravan does not have under electricity or the damaged situation of electrical motor, can use the light flexible back of manual pulling to expand envelope, and structure is very reliable and stable.Actv. utilizes interior space, has solved the little problem in small-size travelling caravan space, makes tourism and leisure become comfortable, for the travel at one's own expense of family and individual drive travel provide great convenience.
Summary of the invention
For fear of the defective of prior art, the technical scheme that the present invention proposes is summarized as follows:
A kind of rear space of scalable envelope is expanded caravan; It is made up of car chassis (1) and car body (2); Car body (2) is expanded envelope (4) two parts by fixing car body (3) and scalable back and is formed, and fixedly car body (3) is installed on the compartment underframe (5), flexible after expansion envelope upper mounting rail (6); Be fixed on the car body skeleton (11) through bearing (7); The assembling of guide rail (6) and bearing (7), guide rail (6) below have tooth bar (8) and gear (9) the assembling transmission that is installed on the fixing car body (3), and two gears left and right rail under are with being installed in electrical motor (10) on the underframe (5) through gear pipe link (14) drive synchronously.
The rear space of scalable envelope of the present invention is expanded caravan, and guide rail and bearing fixing are installed on the car body skeleton, back expansion envelope upper mounting rail, through bearing fixing on the car body skeleton.
Description of drawings
Below in conjunction with accompanying drawing the present invention is done and to further describe.
Fig. 1 is that the back is expanded the caravan envelope and is and stretches out view entirely
Fig. 2 is that back expansion caravan envelope is full reduced view
Fig. 3 is the A-A cutaway view of Fig. 1
(1) car chassis (2) car body (3) is fixedly expanded envelope (5) underframe (6) guide rail (7) bearing (8) tooth bar (9) gear (10) electrical motor (11) Vehicle body skeleton (12) sofa backrest (13) electrical motor button (14) pipe link in the scalable back of car body (4)
The specific embodiment
According to the present invention shown in the accompanying drawing is on car chassis (1), to have disposed a scalable back to expand envelope (2); Car body (2) is by fixedly car body (3) and flexible back expansion envelope (4) two parts are formed; Fixedly car body skeleton (11) is gone up bearing (7) is installed; Envelope (2) upper mounting rail (6) is expanded in flexible back; Fixedly car body (3) is expanded envelope (2) with flexible back and is joined together through bearing (7), guide rail (6), and there are tooth bar (8) and gear (9) the assembling transmission that is installed on the fixing car body (3) in guide rail (6) below, and two gears left and right rail under are with being installed in electrical motor (10) on the underframe (5) through the synchronous drive of gear pipe link (14).
Implement the present invention is described further through action below in conjunction with accompanying drawing:
Flexible back as shown in Figure 1 is expanded envelope (2) and is the state of stretching entirely, at first digs sofa backrest (12), handles electrical motor button (13) then; Electrical motor (10) driven gear pipe link (14) rotation, left and right sides gear (9) be rotation synchronously also, and gear (9) is expanded tooth bar (8) transmission on the square guide rail (6) under the envelope (2) through being installed in the back; The back expansion casing (2) that will stretch is regained in the car body; Be in full reduced state shown in Figure 2 until caravan, locking can have been driven then.Otherwise after stopping, open latching device, handle electrical motor button (13) counter-rotating, make gear (9) counter-rotating, through tooth bar (8) transmission, the back is expanded envelope (4) and is steadily stretched out, and is the state of stretching entirely until Fig. 1, and the sofa backrest (12) that can fall down obtains a roomy bed.
The present invention when it uses at needs, only need open latching device because the slideway that can be used for expanding and light expansion railway carriage or compartment have been used in the car body rear portion, and the switch that touches the button just can reach maximum usage space.When caravan in motion, retract envelope, locked; The rear portion can supply the occupant to regard sofa to take, and when caravan arrives campsite or Parking rest during the journey, can open latching device; Handle the electrical motor button and open expansion railway carriage or compartment, back, the sofa backrest that falls down, the rear portion promptly becomes roomy double bed.For the occupant provides spacious sleep, activity space; Product structure of the present invention is light solid, and is convenient to use, safe and reliable; Avoiding the occupant to obtain that spacious and comfortful resting space goes to expend time in again, muscle power, is better suited a novel self-propelled travelling caravan.
Claims (2)
1. the rear space of a scalable envelope is expanded caravan; It is made up of car chassis (1) and car body (2); It is characterized in that: car body (2) is expanded envelope (4) two parts by fixing car body (3) and flexible back and is formed, and fixedly car body (3) is installed on the compartment underframe (5), flexible after expansion envelope upper mounting rail (6); Be fixed on the car body skeleton (11) through bearing (7); The assembling of guide rail (6) and bearing (7), guide rail (6) below have tooth bar (8) to be used for and gear (9) the assembling transmission that is installed on the fixing car body (3), and two gears left and right rail under are with being installed in electrical motor (10) on the underframe (5) through gear pipe link (14) drive synchronously.
2. the rear space of scalable envelope according to claim 1 is expanded caravan, it is characterized in that back expansion envelope (4) upper mounting rail (6), is fixed on the car body skeleton (11) through bearing (7), constitutes the flexible slipping mechanism of envelope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102008127A CN102350967A (en) | 2011-07-18 | 2011-07-18 | Back space expanding touring car with telescopic carriage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102008127A CN102350967A (en) | 2011-07-18 | 2011-07-18 | Back space expanding touring car with telescopic carriage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102350967A true CN102350967A (en) | 2012-02-15 |
Family
ID=45574657
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102008127A Pending CN102350967A (en) | 2011-07-18 | 2011-07-18 | Back space expanding touring car with telescopic carriage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102350967A (en) |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102848964A (en) * | 2012-09-25 | 2013-01-02 | 重庆迪马工业有限责任公司 | Floor extending mechanism of mobile vehicle administration office |
| CN102935822A (en) * | 2012-11-02 | 2013-02-20 | 方金舟 | Variable double-layer motor caravan |
| WO2014083212A1 (en) * | 2012-11-29 | 2014-06-05 | Enertis Solar, S.L. | Test laboratory comprising photovoltaic modules |
| CN105329150A (en) * | 2015-11-13 | 2016-02-17 | 太仓东泰精密机械有限公司 | Modified recreational vehicle |
| CN106671859A (en) * | 2016-12-29 | 2017-05-17 | 福建毅宏专用汽车有限公司 | Recreational vehicle with expandable carriage space |
| CN106740387A (en) * | 2016-12-30 | 2017-05-31 | 派生特（福州）生物科技有限公司 | Small size moves desinfection chamber and its method of work |
| CN107139818A (en) * | 2017-05-04 | 2017-09-08 | 田嘉 | A kind of multi-functional passenger car |
| CN107139816A (en) * | 2017-05-04 | 2017-09-08 | 田嘉 | A kind of multi-functional passenger car |
| CN107139817A (en) * | 2017-05-04 | 2017-09-08 | 田嘉 | A kind of multi-functional passenger car |
| CN107244285A (en) * | 2017-05-23 | 2017-10-13 | 湖北省齐星汽车车身股份有限公司 | A kind of caravan trailer with convertible prolongation structure |
| CN107364385A (en) * | 2017-07-19 | 2017-11-21 | 田嘉 | A kind of multi-functional passenger car |
| CN107458292A (en) * | 2017-07-19 | 2017-12-12 | 田嘉 | A kind of multi-functional passenger car |
| CN108705969A (en) * | 2018-08-02 | 2018-10-26 | 荣成市名骏户外休闲用品有限公司 | A kind of caravan and method with electronic rear overhang room |
| CN109435829A (en) * | 2018-11-01 | 2019-03-08 | 王峻 | New departure of two-door expansion and external kitchen and bath after caravan |
| CN109680989A (en) * | 2017-10-19 | 2019-04-26 | 李东强 | A kind of rest room of hatch door setting foot rest device |
| CN112172657A (en) * | 2020-09-25 | 2021-01-05 | 湖北晟睿汽车制造有限公司 | Multifunctional assembled carriage for trailer type motor home |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2501735Y (en) * | 2001-11-21 | 2002-07-24 | 王宏涛 | Room type vehicle capable of changing containing volume |
| CN201240317Y (en) * | 2008-06-16 | 2009-05-20 | 孙国富 | Telescopic van type caravan |
| KR100983626B1 (en) * | 2009-09-18 | 2010-09-24 | 이광곡 | Camper with extending side-panel |
| CN201646529U (en) * | 2010-05-04 | 2010-11-24 | 中通客车控股股份有限公司 | Automated and semi-automated transmission mechanism for house car moving box stretching |
| CN202144223U (en) * | 2011-07-18 | 2012-02-15 | 湖北省齐星汽车车身股份有限公司 | Rear space expanding motor home with stretchable carriage |
-
2011
- 2011-07-18 CN CN2011102008127A patent/CN102350967A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2501735Y (en) * | 2001-11-21 | 2002-07-24 | 王宏涛 | Room type vehicle capable of changing containing volume |
| CN201240317Y (en) * | 2008-06-16 | 2009-05-20 | 孙国富 | Telescopic van type caravan |
| KR100983626B1 (en) * | 2009-09-18 | 2010-09-24 | 이광곡 | Camper with extending side-panel |
| CN201646529U (en) * | 2010-05-04 | 2010-11-24 | 中通客车控股股份有限公司 | Automated and semi-automated transmission mechanism for house car moving box stretching |
| CN202144223U (en) * | 2011-07-18 | 2012-02-15 | 湖北省齐星汽车车身股份有限公司 | Rear space expanding motor home with stretchable carriage |
Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102848964A (en) * | 2012-09-25 | 2013-01-02 | 重庆迪马工业有限责任公司 | Floor extending mechanism of mobile vehicle administration office |
| CN102935822A (en) * | 2012-11-02 | 2013-02-20 | 方金舟 | Variable double-layer motor caravan |
| WO2014083212A1 (en) * | 2012-11-29 | 2014-06-05 | Enertis Solar, S.L. | Test laboratory comprising photovoltaic modules |
| CN105329150A (en) * | 2015-11-13 | 2016-02-17 | 太仓东泰精密机械有限公司 | Modified recreational vehicle |
| CN106671859A (en) * | 2016-12-29 | 2017-05-17 | 福建毅宏专用汽车有限公司 | Recreational vehicle with expandable carriage space |
| CN106671859B (en) * | 2016-12-29 | 2023-02-03 | 福建毅宏专用汽车有限公司 | Can extend car as a house in carriage space |
| CN106740387A (en) * | 2016-12-30 | 2017-05-31 | 派生特（福州）生物科技有限公司 | Small size moves desinfection chamber and its method of work |
| CN107139817A (en) * | 2017-05-04 | 2017-09-08 | 田嘉 | A kind of multi-functional passenger car |
| CN107139816A (en) * | 2017-05-04 | 2017-09-08 | 田嘉 | A kind of multi-functional passenger car |
| CN107139818A (en) * | 2017-05-04 | 2017-09-08 | 田嘉 | A kind of multi-functional passenger car |
| CN107244285A (en) * | 2017-05-23 | 2017-10-13 | 湖北省齐星汽车车身股份有限公司 | A kind of caravan trailer with convertible prolongation structure |
| CN107364385A (en) * | 2017-07-19 | 2017-11-21 | 田嘉 | A kind of multi-functional passenger car |
| CN107458292A (en) * | 2017-07-19 | 2017-12-12 | 田嘉 | A kind of multi-functional passenger car |
| CN109680989A (en) * | 2017-10-19 | 2019-04-26 | 李东强 | A kind of rest room of hatch door setting foot rest device |
| CN108705969A (en) * | 2018-08-02 | 2018-10-26 | 荣成市名骏户外休闲用品有限公司 | A kind of caravan and method with electronic rear overhang room |
| CN109435829A (en) * | 2018-11-01 | 2019-03-08 | 王峻 | New departure of two-door expansion and external kitchen and bath after caravan |
| CN112172657A (en) * | 2020-09-25 | 2021-01-05 | 湖北晟睿汽车制造有限公司 | Multifunctional assembled carriage for trailer type motor home |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120215 |