CN212243115U - Novel extend car as a house - Google Patents
Novel extend car as a house Download PDFInfo
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- CN212243115U CN212243115U CN202020793490.6U CN202020793490U CN212243115U CN 212243115 U CN212243115 U CN 212243115U CN 202020793490 U CN202020793490 U CN 202020793490U CN 212243115 U CN212243115 U CN 212243115U
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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 utility model discloses simple structure, convenient operation conveniently adjusts the space size.
Description
Technical Field
The utility model belongs to the technical field of the car as a house, especially, relate to a novel extend car as a house.
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 utility model discloses a solve the problem that the car as a house space can not be adjusted, provide a novel extend car as a house, including setting up the first room body on the tractor chassis, the left side of the first room body is equipped with the second room body, and the right side of the first room body is equipped with the third room body, and the first room body communicates with the second room body and the third room body respectively. The first house body includes first bottom plate, and the left side of first bottom plate articulates through the hinge has the second bottom plate, and the right side of first bottom plate articulates through the hinge has the third bottom plate. The front end and the rear end of the first bottom plate are respectively fixed with first longitudinal beams symmetrically arranged, the first longitudinal beams are horizontally arranged, the two ends of each first longitudinal beam are respectively fixed with a first vertical beam vertically arranged, the lower end of the inner part of the first vertical beam is hollow, a driving device is fixed at the lower end of the inner part of the first vertical beam, the upper end of the inner part of the first vertical beam is slidably connected with a second vertical beam, and the bottom end of the second vertical beam is hinged to the free end of the driving device. The first longitudinal beam is hollow inside the first longitudinal beam, the two ends of the first longitudinal beam are connected with the second longitudinal beam in an inner sliding mode, the outer end of the second longitudinal beam is fixedly provided with a vertically arranged third vertical beam, and the top end of the third vertical beam is hinged to a fourth vertical beam through a hinge. The inner sides of the third vertical beams are all fixed with vertically arranged sliding rails, the top ends of the sliding rails are fixed with supporting seats, the top ends of the supporting seats are hinged with driving devices, the free ends of the driving devices are hinged with the inner sides of the fourth vertical beams, and the fourth vertical beams can rotate under the traction of the free ends of the driving devices. The outer end edge of the second bottom plate and the outer end edge of the third bottom plate are both fixed with roller supporting frames, rotatable rollers are fixed on the roller supporting frames, the rollers are matched with the sliding rails, and the rollers can freely roll up and down along the sliding rails. The top that the roof was erected to the second is fixed with first roof, the left side of first roof articulates through the hinge has the second roof, and the right side of first roof articulates there is the third roof, and both sides symmetry respectively around the first roof bottom articulates there is drive arrangement, and drive arrangement's free end is articulated with the second roof and the third roof that correspond respectively, and the second roof can be around hinge joint department downwardly rotating, and the third roof can be around hinge joint department downwardly rotating. The bottom of the first bottom plate is hinged with driving devices which are symmetrically arranged, L-shaped fixing frames are respectively fixed on the bottom surface of the second bottom plate and the bottom surface of the third bottom plate, and free ends of the driving devices are respectively hinged on the corresponding fixing frames. Under the traction of the driving device, the second bottom plate can rotate upwards around the hinge joint, and the third bottom plate can rotate upwards around the hinge joint.
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 device is an electric push rod, and the electric push rods are respectively connected with the power supply and the PLC 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 schematic perspective view of the present invention;
fig. 2 is a schematic perspective view of the present invention;
fig. 3 is a schematic view of the structure of the present invention;
fig. 4 is a left side view structure diagram 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 structural view of the door frame of 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. 1-10, a novel expansion 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, and the first room body 1 is communicated with the second room body 2 and the third room body 3 respectively. First room body 1 includes first bottom plate 11, and first bottom plate 11's left side is articulated through hinge 25 to have second bottom plate 21, and first bottom plate 11's right side is articulated through hinge 25 to have third bottom plate 31. First longeron 12 that the symmetry set up is fixed with respectively at both ends around first bottom plate 11, first longeron 12 level sets up, the both ends of first longeron 12 all are fixed with the first perpendicular roof beam 13 of vertical setting, first perpendicular roof beam 13 is fixed respectively on the top of first longeron 12, the lower extreme of the inside cavity of first perpendicular roof beam 13 and first perpendicular roof beam 13 is fixed with drive arrangement, but first upper end sliding connection who erects the roof beam 13 inside has the second to erect roof beam 14, the bottom that the roof beam 14 was erected to the second is articulated with drive arrangement's free end. The lower ends of the first longitudinal beams 12 are respectively fixed with vertically arranged support legs 6 for supporting, and the support legs 6 play a role in supporting and fixing. The inside equal sliding connection in both ends of the inside cavity of first longeron 12 and first longeron 12 has second longeron 22, the lower extreme of first longeron 12 and the lower extreme of second longeron 22 are fixed with the drive arrangement of a plurality of vertical settings, and drive arrangement's bottom is equipped with the base 52 of propping up the effect of propping up, and the drive arrangement of the lower extreme setting of the lower extreme of first longeron 12 and second longeron 22 plays the supporting role to expanding the car as a house respectively under the circumstances of ground unevenness. The outer ends of the second longitudinal beams 22 are fixed with third vertical beams 23 which are vertically arranged, the third vertical beams 23 are respectively fixed at the top ends of the corresponding second longitudinal beams 22, and the top ends of the third vertical beams 23 are hinged with fourth vertical beams 24 through hinges 25. The inner sides of the third vertical beams 23 are all fixed with vertically arranged slide rails 4, the top ends of the slide rails 4 are fixed with supporting seats 51, the top ends of the supporting seats 51 are hinged with driving devices, the free ends of the driving devices are hinged with the inner sides of the fourth vertical beams 24, and the fourth vertical beams 24 can rotate under the traction of the free ends of the driving devices. The outer end corners of the second bottom plate 21 and the third bottom plate 31 are both fixed with roller support frames 41, rotatable rollers 42 are fixed on the roller support frames 41, the rollers 42 are matched with the slide rails 4, and the rollers 42 can freely roll up and down along the slide rails 4. The top of second vertical beam 14 is fixed with first roof 15, the left side of first roof 15 articulates through hinge 25 has second roof 26, and the right side of first roof 15 articulates has third roof 33, and both sides symmetry respectively around the 15 bottoms of first roof articulates there is drive arrangement, and drive arrangement's free end is articulated with second roof 26 and third roof 33 that correspond respectively, and second roof 26 can be around hinge 25 articulated department downwardly rotating, and third roof 33 can be around hinge 25 articulated department downwardly rotating. The bottom end of the first bottom plate 11 is hinged with driving devices which are symmetrically arranged, L-shaped fixing frames 53 are respectively fixed on the bottom surface of the second bottom plate 21 and the bottom surface of the third bottom plate 31, and free ends of the driving devices are respectively hinged on the corresponding fixing frames 53. Under the traction of the driving device, the second bottom plate 21 can rotate upwards around the hinge joint, and the third bottom plate 31 can rotate upwards around the hinge joint.
The use process comprises the following steps:
the utility model discloses during the use, landing leg 6 is fixed on the tractor chassis, through starting the PLC controller, under the drawing of 5 free ends of electric putter on first bottom plate 11, second bottom plate 21 and third bottom plate 31 respectively at the uniform velocity downwardly rotating to with the 11 horizontally positions of first bottom plate, meanwhile, roller support 41 fixed on second bottom plate 21 and third bottom plate 31 drives gyro wheel 42 and rolls down along slide rail 4, and then promote second longeron 22 and third longeron 32 and slide to the both sides of first longeron 12 along first longeron 12 respectively. 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 PLC until the bases 52 at the bottom ends of the electric push rods 5 respectively contact the ground, and the adjustment can be carried out according to the flatness of the ground. The electric push rods 5 at the lower ends of the first roofs 15 are respectively started, and the second roofs 26 and the third roofs 33 are respectively rotated upwards to a designated position under the pushing of the free ends of the electric push rods 5. After the second roof 26 and the third roof 33 move to the designated positions respectively, the electric push rod 5 in the first vertical beam 13 is started respectively, the electric push rod 5 at the free end of the second vertical beam 14 moves vertically upwards to the designated position under the pushing of the free end of the electric push rod 5, then the electric push rod 5 hinged on the fourth vertical beam 24 is started through the PLC controller, and the fourth vertical beam 24 rotates to the vertically upwards position under the pushing of the free end of the electric push rod 5. After the use is finished, the caravan is folded in turn through the reverse steps.
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, and are used merely for convenience of description and simplification of description, and do not indicate or imply that the device or element being 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-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.
Claims (4)
1. The utility model provides a novel extend car as a house, is equipped with the second room body including fixing the first room body on the tractor chassis in the left side of the first room body, and the right side of the first room body is equipped with the third room body, its characterized in that: the first house body comprises a first bottom plate, the left side of the first bottom plate is hinged with a second bottom plate through a hinge, and 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 first longitudinal beams which are symmetrically arranged, the first longitudinal beams are horizontally arranged, the two ends of each first longitudinal beam are respectively fixed with a vertically arranged first vertical beam, the first vertical beam is hollow, the lower end of the interior of the first vertical beam is fixed with a driving device, the upper end of the interior of the first vertical beam is slidably connected with a second vertical beam, the bottom end of the second vertical beam is hinged with the free end of the driving device, the interior of the first longitudinal beam is hollow, the interior of the two ends of the first longitudinal beam is slidably connected with a second longitudinal beam, the outer end of the second longitudinal beam is respectively fixed with a vertically arranged third vertical beam, and the top end of the third vertical beam is hinged with a fourth vertical beam through a hinge; the inner sides of the third vertical beams are all fixed with vertically arranged sliding rails, the top ends of the sliding rails are fixed with supporting seats, the top ends of the supporting seats are hinged with driving devices, and the free ends of the driving devices are hinged with the inner sides of the fourth vertical beams; the outer end corners of the second bottom plate and the third bottom plate are respectively fixed with a roller supporting frame, rotatable rollers are fixed on the roller supporting frames, the rollers are matched with the slide rails, and the rollers can freely move up and down along the slide rails; a first roof is fixed at the top end of the second vertical beam, a second roof is hinged to the left side of the first roof through hinges, a third roof is hinged to the right side of the first roof, driving devices are symmetrically hinged to the front side and the rear side of the bottom end of the first roof respectively, and free ends of the driving devices are hinged to the corresponding second roof and the corresponding third roof respectively; the bottom of the first bottom plate is hinged with driving devices which are symmetrically arranged, L-shaped fixing frames are respectively fixed on the bottom surface of the second bottom plate and the bottom surface of the third bottom plate, and free ends of the driving devices are respectively hinged on the corresponding fixing frames.
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 expansion recreational vehicle of claim 3, characterized in that: the driving device is an electric push rod which is respectively connected with a power supply and a PLC controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020793490.6U CN212243115U (en) | 2020-05-14 | 2020-05-14 | Novel extend car as a house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020793490.6U CN212243115U (en) | 2020-05-14 | 2020-05-14 | Novel extend car as a house |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212243115U true CN212243115U (en) | 2020-12-29 |
Family
ID=74001571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020793490.6U Active CN212243115U (en) | 2020-05-14 | 2020-05-14 | Novel extend car as a house |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212243115U (en) |
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2020
- 2020-05-14 CN CN202020793490.6U patent/CN212243115U/en active Active
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