CN111452712A - Novel extend car as a house - Google Patents
Novel extend car as a house Download PDFInfo
- Publication number
- CN111452712A CN111452712A CN202010404956.3A CN202010404956A CN111452712A CN 111452712 A CN111452712 A CN 111452712A CN 202010404956 A CN202010404956 A CN 202010404956A CN 111452712 A CN111452712 A CN 111452712A
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- Prior art keywords
- hinged
- vertical
- bottom plate
- fixed
- supporting frame
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- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
- B60P3/32—Vehicles adapted to transport, to carry or to comprise special loads or objects comprising living accommodation for people, e.g. caravans, camping, or like vehicles
- B60P3/34—Vehicles adapted to transport, to carry or to comprise special loads or objects comprising living accommodation for people, e.g. caravans, camping, or like vehicles the living accommodation being expansible, collapsible or capable of rearrangement
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S9/00—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks
- B60S9/02—Ground-engaging vehicle fittings for supporting, lifting, or manoeuvring the vehicle, wholly or in part, e.g. built-in jacks for only lifting or supporting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D23/00—Combined superstructure and frame, i.e. monocoque constructions
- B62D23/005—Combined superstructure and frame, i.e. monocoque constructions with integrated chassis in the whole shell, e.g. meshwork, tubes, or the like
Abstract
A novel expansion caravan comprises a first house body, a second house body and a third house body, wherein the first house body comprises a first bottom plate, the first bottom plate is hinged with a second bottom plate, the first bottom plate is hinged with a third bottom plate, a first longitudinal beam is fixed on the first bottom plate, a first vertical beam is fixed on the first longitudinal beam, a driving device is fixed on the first vertical beam, the upper end of the first vertical beam is connected with a second vertical beam in a sliding mode, the first longitudinal beam is connected with a second longitudinal beam in an internal sliding mode, the outer end of the second longitudinal beam is fixed with a third vertical beam, and the third vertical beam is hinged with a fourth vertical beam; the inboard of third perpendicular roof beam is fixed with the slide rail, and the top of second perpendicular roof beam is fixed with first roof, and it has the second roof to articulate on the first roof, and it has the third roof to articulate on the first roof, and the bottom of first roof articulates there is drive arrangement, and first room body articulates there is drive arrangement, and second bottom plate and the third bottom plate that drive arrangement corresponds with it articulate. The invention has simple structure, convenient operation and convenient adjustment of the space.
Description
Technical Field
The invention belongs to the technical field of motor homes, and particularly relates to a novel expansion motor home.
Background
The motor home, also called as "home on wheel", has two functions of "house" and "car", but its attribute is also car, is a kind of movable car with essential basic facilities at home. The car as a house is the fashion facility car type of introducing by foreign countries, and the house facility on its car has: furniture such as bedding, stoves, refrigerators, cabinets, sofas, dining tables and chairs, washroom facilities, air conditioners, televisions, stereos and the like and electrical appliances can be divided into driving areas, living areas, bedroom areas, sanitary areas, kitchen areas and the like, and the limousine is a fashion product which integrates clothes, food, lives and rows and realizes 'travel in life and life in travel'.
However, the space of the existing motor home is mostly fixed and unchanged, and the space in the motor home is smaller.
Disclosure of Invention
The invention provides a novel expandable recreational vehicle, which aims to solve the problem that the space of a recreational vehicle cannot be adjusted, and comprises a first room body arranged on a chassis of a tractor, wherein a second room body is arranged on the left side of the first room body, a third room body is arranged on the right side of the first room body, the first room body is respectively communicated with the second room body and the third room body, the first room body comprises a first bottom plate, the left side of the first bottom plate is hinged with a second bottom plate through a hinge, the right side of the first bottom plate is hinged with a third bottom plate through a hinge, the front end and the rear end of the first bottom plate are respectively fixed with a first longitudinal beam which is symmetrically arranged, the first longitudinal beam is horizontally arranged, the two ends of the first longitudinal beam are respectively fixed with a first vertical beam which is vertically arranged, the hollow inside of the first vertical beam, the lower end of the inside of the first vertical beam is fixed with a driving device, the upper end of the inside of the first vertical beam is connected with a second vertical beam in a sliding mode, the lower end of the vertical beam is hinged with a second vertical beam, the lower end of the vertical beam, the vertical beam is hinged with a vertical beam, the vertical beam is hinged with the vertical beam, the vertical beam is hinged beam, the vertical beam, the.
Preferably, the front side and the rear side of the second room body and the front side and the rear side of the third room body are respectively provided with a door frame, and one side of each door frame is hinged with the first room body through a hinge. The door frame comprises a lower door frame and an upper door frame, the lower door frame comprises a first cross rod, two ends of the first cross rod are respectively fixed with a first vertical rod which is vertically arranged, and the first vertical rod is hollow; the upper door frame comprises second cross rods which are obliquely arranged, vertical downward second vertical rods are fixed at two ends of each second cross rod, the lower ends of the second vertical rods are connected to the upper ends of the first vertical rods in a sliding mode, a door frame which is vertically arranged is arranged between the two second vertical rods, and the upper ends of the door frames are respectively fixed on the corresponding second vertical rods; the middle of the first cross rod is hinged with a vertically arranged driving device, the free end of the driving device is hinged to the door frame, and the second vertical rod can slide on the upper end of the first vertical rod under the pushing of the driving device.
Preferably, the lower end of the first longitudinal beam is respectively fixed with a vertically arranged support leg for supporting and fixing. The lower extreme of first longeron and the lower extreme of second longeron are fixed with the drive arrangement of a plurality of vertical settings, and drive arrangement's bottom is equipped with the base of supporting role, and the drive arrangement of the lower extreme setting of the lower extreme of first longeron and second longeron plays the supporting role to expanding the car as a house respectively under the circumstances of ground unevenness.
Preferably, the driving devices are electric push rods which are respectively connected with a power supply and a P L C controller.
The scheme has the following advantages:
the first house body, the second house body and the third house body can be folded and folded, namely, the second house body and the third house body can be fully automatically expanded on two sides of the first house body, so that the applicable space is increased during use, and the use is convenient; the fourth vertical beam is hinged to the top end of the third vertical beam, the second vertical beam is connected to the inside of the first vertical beam in a sliding mode, the second vertical beam can move upwards and the fourth vertical beam can turn upwards under the pushing action of the electric push rod in the using process, so that the vertical expansion is achieved, and the space of a house body is expanded; the electric push rod that first room body, the second room body and the setting of the third room body bottom played the supporting role to expanding the car as a house respectively under the condition of ground unevenness.
Drawings
FIG. 1 is a first perspective view of the present invention;
FIG. 2 is a schematic perspective view of the present invention;
FIG. 3 is a schematic front view of the present invention;
FIG. 4 is a left side view of the present invention;
FIG. 5 is a schematic top view of the present invention;
FIG. 6 is a schematic bottom view of the present invention;
FIG. 7 is an enlarged view of the structure of portion A of FIG. 3;
FIG. 8 is an enlarged view of the structure of the portion B in FIG. 2
FIG. 9 is a schematic view of a door frame according to the present invention;
fig. 10 is a schematic structural view of the slide rail of the present invention.
Reference numerals: 1. a first housing; 2. a second housing; 3. a third house; 4. a slide rail; 5. an electric push rod; 6. a support leg; 7. a door frame; 11. a first base plate; 12. a first stringer; 13. a first vertical beam; 14. a second vertical beam; 15. a first roof; 21. a second base plate; 22. a second stringer; 23. a third vertical beam; 24. a fourth vertical beam; 25. a hinge; 26. a second roof; 31. a third base plate; 32. a third stringer; 33. a third roof; 41. a roller support frame; 42. a roller; 51; a supporting seat; 52. a base; 53. a fixed mount; 71. a lower door frame; 72. an upper door frame; 73. a first cross bar; 74. a first vertical bar; 75. a second cross bar; 76. a second vertical bar; 77. a gantry.
Detailed Description
As shown in fig. 1 to 10, a novel expandable recreational vehicle comprises a first room body 1 arranged on a chassis of a tractor, a second room body 2 is arranged on the left side of the first room body 1, a third room body 3 is arranged on the right side of the first room body 1, the first room body 1 is respectively communicated with the second room body 2 and the third room body 3, the first room body 1 comprises a first bottom plate 11, the left side of the first bottom plate 11 is hinged to a second bottom plate 21 through a hinge 25, the right side of the first bottom plate 11 is hinged to a third bottom plate 31 through a hinge 25, the front and rear ends of the first bottom plate 11 are respectively fixed with a first longitudinal beam 12 which is symmetrically arranged, the first longitudinal beam 12 is horizontally arranged, both ends of the first longitudinal beam 12 are fixed with a vertically arranged first vertical beam 13, the first vertical beam 13 is respectively fixed on the top end of the first longitudinal beam 12, the lower end of the first vertical beam 13 which is hollow and the inside of the first vertical beam 13 is fixed with a drive device which is arranged at the lower end of the top end of the first longitudinal beam 12, the vertical beam 13, the top end of the vertical beam 13 which is hinged to the vertical beam, the vertical beam 13, the vertical beam 14, the vertical beam is hinged to the vertical beam, the vertical beam 22, the vertical beam 14, the vertical beam is hinged to the vertical beam 21, the vertical beam 22, the vertical beam 21, the vertical beam 14, the vertical beam is hinged to the vertical beam 21, the vertical beam 14, the vertical beam 22, the vertical beam 21, the vertical beam 14, the vertical beam 21, the vertical beam 14, the vertical beam is hinged to the vertical beam 21, the vertical beam 22, the vertical beam 14, the vertical beam 21, the vertical beam is hinged to the vertical beam, the vertical beam 22, the vertical beam is hinged to the vertical beam, the vertical.
The front side and the rear side of the second room body 2 and the front side and the rear side of the third room body 3 are respectively provided with a door frame 7, one side of the door frame 7 is hinged to the first room body 2 through a hinge 25, the door frame 7 comprises a lower door frame 71 and an upper door frame 72, the lower door frame 71 comprises a first cross rod 73, two ends of the first cross rod 73 are respectively fixed with a first vertical rod 74 which is vertically arranged, the first vertical rod 74 is hollow, the upper door frame 72 comprises a second cross rod 75 which is obliquely arranged, two ends of the second cross rod 75 are respectively fixed with a second vertical rod 76 which is vertically downward, the lower end of the second vertical rod 76 is respectively connected to the upper end of the first vertical rod 74 in a sliding manner, a vertically arranged door frame 77 is arranged between the two second vertical rods 76, the upper end of the door frame 77 is respectively fixed to the corresponding second vertical rods 76, the middle of the first cross rod 73 is hinged to a vertically arranged driving device, the free end of the driving device is hinged to the door frame 77, and the second vertical rod 76 can slide on the upper end of the first vertical rod 74 under the pushing of the driving device, the driving device adopts an electric.
The use process comprises the following steps:
when the invention is used, the supporting legs 6 are fixed on a chassis of a tractor, the second bottom plate 21 and the third bottom plate 31 respectively rotate downwards at a constant speed to a position horizontal to the first bottom plate 11 under the traction of the free end of the electric push rod 5 on the first bottom plate 11 by starting the P L C controller, meanwhile, the roller brackets 41 fixed on the second bottom plate 21 and the third bottom plate 31 drive the rollers 42 to roll downwards along the slide rails 4, so that the second longitudinal beam 22 and the third longitudinal beam 32 respectively slide towards two sides of the first longitudinal beam 12 along the first longitudinal beam 12, after the second longitudinal beam 22 and the third longitudinal beam 32 move to the designated positions, the electric push rods 5 at the lower ends of the first longitudinal beam 12, the second longitudinal beam 22 and the third longitudinal beam 32 are respectively started by the P L C controller until the base 52 at the bottom end of the electric push rod 5 respectively contacts the ground, the adjustment can be carried out according to the flatness of the ground, the electric push rods 5 at the lower end of the first longitudinal beam 15 are respectively started, the free end of the electric push rod 5 is pushed downwards, the second roof 26 and the third roof 33 is respectively rotated upwards to the designated vertical push the vertical push rod 24, the vertical push rod 24 of the vertical push rod 24 after the vertical push rod 24 is started, and the vertical push rod 14 is started, and the vertical push rod 14 of the vertical push rod is started.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "top", "bottom", "horizontal", "vertical", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
The above embodiments are illustrative of the present invention, and are not intended to limit the present invention, and any simple modifications of the present invention are within the scope of the present invention.
Claims (4)
1. A novel expandable recreational vehicle comprises a first house body fixed on a chassis of a tractor, a second house body is arranged on the left side of the first house body, a third house body is arranged on the right side of the first house body, the novel expandable recreational vehicle is characterized in that the first house body comprises a first bottom plate, a second bottom plate is hinged to the left side of the first bottom plate through a hinge, a third bottom plate is hinged to the right side of the first bottom plate through a hinge, symmetrically-arranged first longitudinal beams are fixed to the front end and the rear end of the first bottom plate respectively, the first longitudinal beams are horizontally arranged, vertically-arranged first vertical beams are fixed to the two ends of the first longitudinal beams, a driving device is fixed to the lower end of the inner portion of each first vertical beam, a second vertical beam is slidably connected to the upper end of the inner portion of each first vertical beam, the bottom end of each second vertical beam is hinged to the free end of a driving device, a second longitudinal beam is slidably connected to the inner portion of the two ends of the first longitudinal beams, a vertically-arranged third longitudinal beam is hinged to the top end of the top of the inner portion of the outer end of the inner portion of the first longitudinal beam, a supporting frame is hinged to the top of the top plate, a supporting frame is hinged to the top end of the top plate, a supporting frame is hinged to the top end of the supporting frame, a supporting frame is hinged to the supporting frame, a supporting frame is hinged to the top supporting frame, a supporting frame is hinged to the top of the supporting frame, a supporting frame is hinged to the supporting frame, a supporting frame.
2. The novel expansion recreational vehicle of claim 1, characterized in that: the front side and the rear side of the second room body and the front side and the rear side of the third room body are respectively provided with a door frame, each door frame comprises a lower door frame and an upper door frame, each lower door frame comprises a first cross rod, two ends of each first cross rod are respectively fixed with a first vertical rod which is vertically arranged, and the first vertical rods are hollow; the upper door frame comprises second cross rods which are obliquely arranged, vertical downward second vertical rods are fixed at two ends of each second cross rod, the lower ends of the second vertical rods are connected to the upper ends of the first vertical rods in a sliding mode, a door frame which is vertically arranged is arranged between the two second vertical rods, and the upper ends of the door frames are respectively fixed on the corresponding second vertical rods; the middle of the first cross rod is hinged with a vertically arranged driving device, and the free end of the driving device is hinged on the door frame.
3. The novel expansion recreational vehicle of claim 2, characterized in that: the lower end of the first longitudinal beam is respectively fixed with a vertically arranged support leg for supporting; and a plurality of vertically arranged driving devices are fixed at the lower ends of the first longitudinal beam and the second longitudinal beam, and a base for supporting is arranged at the bottom end of each driving device.
4. The novel expanding caravan as claimed in claim 3, wherein the driving device is an electric push rod, and the electric push rods are respectively connected with a power supply and a P L C controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010404956.3A CN111452712A (en) | 2020-05-14 | 2020-05-14 | Novel extend car as a house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010404956.3A CN111452712A (en) | 2020-05-14 | 2020-05-14 | Novel extend car as a house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111452712A true CN111452712A (en) | 2020-07-28 |
Family
ID=71676092
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010404956.3A Pending CN111452712A (en) | 2020-05-14 | 2020-05-14 | Novel extend car as a house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111452712A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040066060A1 (en) * | 1999-11-23 | 2004-04-08 | Happijac Company | Sliding mechanisms and systems |
| 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 |
| KR101304937B1 (en) * | 2012-01-10 | 2013-09-06 | 순천향대학교 산학협력단 | Trailer support apparatus |
| CN204488938U (en) * | 2015-01-04 | 2015-07-22 | 陈建生 | Wheeled atv |
| US20180022390A1 (en) * | 2015-01-06 | 2018-01-25 | Goodbaby Child Products Co., Ltd. | Child drift car |
| CN207683396U (en) * | 2017-11-14 | 2018-08-03 | 杨玉鹏 | A kind of road engineering transport vehicle shedding mechanism |
| CN210174717U (en) * | 2019-07-08 | 2020-03-24 | 新乡市茄子智能科技有限公司 | Multifunctional telescopic motor home |
| CN212243115U (en) * | 2020-05-14 | 2020-12-29 | 新乡市茄子智能科技有限公司 | Novel extend car as a house |
-
2020
- 2020-05-14 CN CN202010404956.3A patent/CN111452712A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040066060A1 (en) * | 1999-11-23 | 2004-04-08 | Happijac Company | Sliding mechanisms and systems |
| 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 |
| KR101304937B1 (en) * | 2012-01-10 | 2013-09-06 | 순천향대학교 산학협력단 | Trailer support apparatus |
| CN204488938U (en) * | 2015-01-04 | 2015-07-22 | 陈建生 | Wheeled atv |
| US20180022390A1 (en) * | 2015-01-06 | 2018-01-25 | Goodbaby Child Products Co., Ltd. | Child drift car |
| CN207683396U (en) * | 2017-11-14 | 2018-08-03 | 杨玉鹏 | A kind of road engineering transport vehicle shedding mechanism |
| CN210174717U (en) * | 2019-07-08 | 2020-03-24 | 新乡市茄子智能科技有限公司 | Multifunctional telescopic motor home |
| CN212243115U (en) * | 2020-05-14 | 2020-12-29 | 新乡市茄子智能科技有限公司 | Novel extend car as a house |
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