CN111452712B - Novel extend car as a house - Google Patents
Novel extend car as a house Download PDFInfo
- Publication number
- CN111452712B CN111452712B CN202010404956.3A CN202010404956A CN111452712B CN 111452712 B CN111452712 B CN 111452712B CN 202010404956 A CN202010404956 A CN 202010404956A CN 111452712 B CN111452712 B CN 111452712B
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- Prior art keywords
- bottom plate
- vertical
- roof
- hinged
- fixed
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- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- 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
-
- 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
-
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The 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 bottom plate, a driving device is fixed on the first vertical beam, a second vertical beam is slidably connected to the upper end of the first vertical beam, a second longitudinal beam is slidably connected inside the first longitudinal beam, a third vertical beam is fixed at the outer end of the second longitudinal beam, and a fourth vertical beam is hinged on the third vertical beam; the inboard of third vertical beam is fixed with the slide rail, and the top of second vertical beam is fixed with first roof, articulates on the first roof has the second roof, articulates on the first roof has the third roof, and the bottom of first roof articulates there is drive arrangement, and the first room body articulates there is drive arrangement, and drive arrangement is articulated with its second bottom plate and third bottom plate that corresponds. The invention has simple structure, convenient operation and convenient adjustment of the size of the space.
Description
Technical Field
The invention belongs to the technical field of motor home, and particularly relates to a novel expansion motor home.
Background
The motor home, also called as home on wheels, has two functions of a house and a car, but the property of the motor home is also that of the car, so that the motor home is a movable car type with necessary infrastructure at home. The motor home is a fashion facility vehicle type introduced from abroad, and the household facilities on the motor home are as follows: furniture and electrical appliances such as bedding, stoves, refrigerators, cabinets, sofas, dining chairs, washing facilities, air conditioners, televisions, sounds and the like can be divided into driving areas, living areas, bedroom areas, sanitary areas, kitchen areas and the like, and the caravan is a fashion product integrating clothes, eating, living and traveling into a whole, and realizing traveling in life and living in traveling.
However, most of the existing motor home spaces are fixed, and the space in the motor home is small.
Disclosure of Invention
The invention provides a novel expansion caravan, which aims to solve the problem that the space of the caravan cannot be adjusted. 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 first vertical beams which are vertically arranged, the lower ends of the interiors of the first vertical beams are hollow, the interiors of the first vertical beams are fixedly provided with driving devices, the upper ends of the interiors of the first vertical beams are slidably connected with second vertical beams, and the bottoms of the second vertical beams are hinged with the free ends of the driving devices. The inside cavity of first longeron and the inside all sliding connection in both ends of first longeron have the second longeron, the outer end of second longeron all is fixed with the third vertical beam of vertical setting, the top of third vertical beam all articulates there is the fourth vertical beam through the 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 traction of the free ends of the driving devices. The outer end corners of the second bottom plate and the third bottom plate are respectively fixed with a roller support frame, rotatable rollers are fixed on the roller support frames, and the rollers are matched with the sliding rails and can freely roll up and down along the sliding rails. The top of second vertical beam is fixed with first roof, the left side of first roof articulates there is the second roof through the hinge, and the right side of first roof articulates there is the third roof, and the front and back both sides of first roof bottom are symmetry respectively articulated have drive arrangement, and drive arrangement's free end articulates with second roof and the third roof that corresponds respectively, and the second roof can be around hinge articulated department rotation down, and the third roof can be around hinge articulated department rotation down. The bottom of the first bottom plate is hinged with symmetrically arranged driving devices, the bottom of the second bottom plate and the bottom of the third bottom plate are respectively fixed with an L-shaped fixing frame, and the 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, and the third bottom plate can rotate upwards around the hinge.
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 the 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, wherein the lower door frame comprises a first cross rod, the two ends of the first cross rod are both fixed with first vertical rods which are vertically arranged, and the inside of the first vertical rods is hollow; the upper door frame comprises a second cross rod which is obliquely arranged, two ends of the second cross rod are respectively fixed with a second vertical rod which is vertically downward, the lower ends of the second vertical rods are respectively and slidably connected with the upper ends of the first vertical rods, a vertically arranged door frame 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 on the door frame, and the second vertical rod can slide at the upper end of the first vertical rod under the pushing of the driving device.
Preferably, the lower ends of the first longitudinal beams are respectively fixed with vertically arranged supporting legs, and the supporting legs play roles in 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 drive arrangement that the lower extreme of first longeron and the lower extreme of second longeron set up plays the supporting role to expanding the car as a house respectively under the uneven circumstances in ground.
Preferably, the driving device is an electric push rod, and the electric push rods are respectively connected with a power supply and a PLC controller.
The adoption of the scheme has the following advantages:
The first room body, the second room body and the third room body can be folded and folded, namely, the second room body and the third room body can be fully and automatically expanded at the two sides of the first room body, and the applicable space is increased when the room is used, so that the room is convenient to use; the fourth vertical beam is hinged to the top end of the third vertical beam, the second vertical beam is connected inside the first vertical beam in a sliding manner, the second vertical beam can move upwards under the pushing action of the electric push rod in the use process, and the fourth vertical beam can be turned upwards, so that the vertical expansion is realized, and the expansion of the space of the house body is realized; the electric putter that first room body, second room body and third room body bottom set up plays the supporting role to expanding the car as a house respectively under the uneven circumstances in ground.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic diagram of a second perspective structure of the present invention;
FIG. 3 is a schematic diagram of a 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 view of the bottom structure of the present invention;
Fig. 7 is an enlarged view of the structure of the portion a of fig. 3;
FIG. 8 is an enlarged view of the portion B of FIG. 2
FIG. 9 is a schematic view of the structure of the door frame of the present invention;
fig. 10 is a schematic structural view of a sliding rail according to the present invention.
Reference numerals: 1. a first housing; 2. a second room body; 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; 42. a roller; 51; a support base; 52. a base; 53. a fixing frame; 71. a lower door frame; 72. an upper door frame; 73. a first cross bar; 74. a first vertical rod; 75. a second cross bar; 76. a second vertical rod; 77. and (5) a door frame.
Detailed Description
As shown in fig. 1-10, a novel expansion caravan comprises a first house body 1 arranged on a chassis of a tractor, wherein a second house body 2 is arranged on the left side of the first house body 1, a third house body 3 is arranged on the right side of the first house body 1, and the first house body 1 is respectively communicated with the second house body 2 and the third house body 3. The first house 1 comprises a first bottom plate 11, a second bottom plate 21 is hinged to the left side of the first bottom plate 11 through a hinge 25, and a third bottom plate 31 is hinged to the right side of the first bottom plate 11 through a hinge 25. The front and back both ends of first bottom plate 11 are fixed with the first longeron 12 that the symmetry set up respectively, and first longeron 12 level sets up, and the both ends of first longeron 12 all are fixed with the first vertical roof beam 13 of vertical setting, and first vertical roof beam 13 is fixed respectively on the top of first longeron 12, and the inside hollow of first vertical roof beam 13 and the inside lower extreme of first vertical roof beam 13 are fixed with drive arrangement, but the upper end sliding connection of first vertical roof beam 13 inside has the second vertical roof beam 14, and the bottom of second vertical roof beam 14 articulates with drive arrangement's free end. The lower ends of the first longitudinal beams 12 are respectively fixed with vertically arranged supporting legs 6, and the supporting legs 6 play roles in supporting and fixing. The inside cavity of first longeron 12 and the inside all sliding connection in both ends of first longeron 12 have 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 that props up the effect, and drive arrangement that the lower extreme of first longeron 12 and the lower extreme of second longeron 22 set up plays the supporting role to expanding the car as a house respectively under the uneven circumstances in ground. The outer ends of the second longitudinal beams 22 are respectively fixed with a third vertical beam 23 which is 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 inboard of third vertical beam 23 all is fixed with the slide rail 4 of vertical setting, and the top of slide rail 4 is fixed with supporting seat 51, the top of supporting seat 51 articulates there is drive arrangement, and drive arrangement's free end articulates with the inboard of fourth vertical beam 24, and under drive arrangement free end's traction, fourth vertical beam 24 is rotatable. The outer end corners of the second bottom plate 21 and the third bottom plate 31 are respectively fixed with a roller support 41, rotatable rollers 42 are fixed on the roller support 41, the rollers 42 are matched with the sliding rails 4, and the rollers 42 can freely roll up and down along the sliding 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 the front and back both sides of first roof 15 bottom are symmetry articulated respectively has drive arrangement, and drive arrangement's free end articulates with corresponding second roof 26 and third roof 33 respectively, and second roof 26 can be around hinge 25 articulated department rotation down, and third roof 33 can be around hinge 25 articulated department rotation down. The bottom end of the first bottom plate 11 is hinged with symmetrically arranged driving devices, the bottom surfaces of the second bottom plate 21 and the third bottom plate 31 are respectively fixed with an L-shaped fixing frame 53, and the free ends of the driving devices are respectively hinged on the corresponding fixing frames 53. Under the traction of the drive means, the second bottom plate 21 can be turned upwards around the hinge and the third bottom plate 31 can be turned upwards around the hinge.
The front side and the back side of the second room body 2 and the front side and the back side of the third room body 3 are respectively provided with a door frame 7, and one side of the door frame 7 is hinged with the first room body 2 through a hinge 25. The door frame 7 includes lower door frame 71 and upper door frame 72, and lower door frame 71 includes first horizontal pole 73, and the both ends of first horizontal pole 73 all are fixed with the first montant 74 of vertical setting, and first montant 74 inside is hollow. The upper door frame 72 includes the second horizontal pole 75 that the slope set up, and the both ends of second horizontal pole 75 all are fixed with vertical decurrent second montant 76, and the equal sliding connection of lower extreme of second montant 76 is in the upper end of first montant 74, is equipped with the portal 77 of vertical setting between two second montants 76, and the upper end of portal 77 is fixed respectively on corresponding second montant 76. The middle of the first cross bar 73 is hinged with a vertically arranged driving device, the free end of the driving device is hinged on the portal 77, and the second vertical bar 76 can slide on the upper end of the first vertical bar 74 under the pushing of the driving device. The driving device adopts an electric push rod 5, and the electric push rods 5 are respectively connected with a power supply and a PLC controller.
The using process comprises the following steps:
When the invention is used, the supporting leg 6 is fixed on the chassis of the tractor, the second bottom plate 21 and the third bottom plate 31 respectively rotate downwards to the horizontal position with the first bottom plate 11 at a constant speed under the traction of the free end of the electric push rod 5 on the first bottom plate 11 by starting the PLC controller, and meanwhile, the roller bracket 41 fixed on the second bottom plate 21 and the third bottom plate 31 drives the roller 42 to roll downwards along the sliding rail 4, so as to further push the second longitudinal beam 22 and the third longitudinal beam 32 to slide towards two sides of the first longitudinal beam 12 respectively 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 PLC until the bases 52 at the bottom ends of the electric push rods 5 are respectively contacted with the ground, and the adjustment can be performed 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 the designated positions 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 rods 5 in the first vertical beams 13 are started respectively, the free ends of the electric push rods 5 of the second vertical beams 14 are pushed to move vertically upwards to the designated positions, then the electric push rods 5 hinged on the fourth vertical beams 24 are started through the PLC, and the fourth vertical beams 24 are rotated to the vertically upwards positions under the pushing of the free ends of the electric push rods 5. After the use is finished, the caravan is folded sequentially through the opposite steps.
In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right", "top", "bottom", "horizontal", "vertical", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention.
The above embodiments are illustrative of the present invention, and not limiting, and any simple modifications of the present invention fall within the scope of the present invention.
Claims (4)
1. Novel extend car as a house, including fixing 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, 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 first vertical beams which are vertically arranged, the lower ends of the first vertical beams are hollow inside, the lower ends of the first vertical beams are fixedly provided with driving devices, the upper ends of the first vertical beams are slidably connected with second vertical beams, the bottom ends of the second vertical beams are hinged with the free ends of the driving devices, the first longitudinal beams are hollow inside, the two ends of each first longitudinal beam are slidably connected with second longitudinal beams, the outer ends of each second longitudinal beam are respectively fixed with third vertical beams which are vertically arranged, and the top ends of the third vertical beams are hinged with fourth vertical beams through hinges; the inner sides of the third vertical beams are respectively fixed with a vertically arranged sliding rail, 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 corners of the outer ends of the second bottom plate and the third bottom plate are respectively fixed with a roller support frame, rotatable rollers are fixed on the roller support frames, the rollers are matched with the sliding rails, and the rollers can move up and down freely along the sliding rails; the top end of the second vertical beam is fixed with a first roof, the left side of the first roof is hinged with the second roof through a hinge, the right side of the first roof is hinged with a third roof, the front side and the rear side of the bottom end of the first roof are respectively symmetrically hinged with driving devices, and the free ends of the driving devices are respectively hinged with the corresponding second roof and the third roof; the bottom end of the first bottom plate is hinged with symmetrically arranged driving devices, the bottom surfaces of the second bottom plate and the third bottom plate are respectively fixed with an L-shaped fixing frame, and the free ends of the driving devices are respectively hinged on the corresponding fixing frames; the support legs are fixed on the chassis of the tractor, the second bottom plate and the third bottom plate respectively rotate downwards at a constant speed to a position horizontal to the first bottom plate under the traction of the free end of the electric push rod on the first bottom plate by starting the PLC, and meanwhile, the roller brackets fixed on the second bottom plate and the third bottom plate drive the rollers to roll downwards along the sliding rail so as to push the second longitudinal beam and the third longitudinal beam to slide towards two sides of the first longitudinal beam along the first longitudinal beam respectively; after the second longitudinal beam and the third longitudinal beam move to the appointed positions, respectively starting the electric push rods at the lower ends of the first longitudinal beam, the second longitudinal beam and the third longitudinal beam through the PLC until the bases at the bottom ends of the electric push rods are respectively contacted with the ground, and adjusting according to the flatness of the ground; respectively starting an electric push rod at the lower end of the first roof, and respectively rotating the second roof and the third roof to the appointed positions under the pushing of the free end of the electric push rod; after the second roof and the third roof respectively move to the appointed positions, respectively starting the electric push rod in the first vertical beam, pushing the free end of the electric push rod of the second vertical beam to vertically and upwards move to the appointed positions, then starting the electric push rod hinged on the fourth vertical beam through the PLC, and rotating the fourth vertical beam to the vertically and upwards positions under the pushing of the free end of the electric push rod, and after the use is finished, folding the caravan sequentially through the opposite steps.
2. The novel extended caravan of claim 1, wherein: the door frames are respectively arranged on 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, each door frame comprises a lower door frame and an upper door frame, each lower door frame comprises a first cross rod, first vertical rods which are vertically arranged are respectively fixed at two ends of each first cross rod, and the inside of each first vertical rod is hollow; the upper door frame comprises a second cross rod which is obliquely arranged, two ends of the second cross rod are respectively fixed with a second vertical rod which is vertically downward, the lower ends of the second vertical rods are respectively and slidably connected with the upper ends of the first vertical rods, a vertically arranged door frame 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 extended caravan of claim 2, wherein: the lower ends of the first longitudinal beams are respectively fixed with supporting legs which are vertically arranged and play a supporting role; 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 that plays the supporting role.
4. A new type of expanding caravan according to claim 3, wherein: 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 |
|---|---|---|---|
| CN202010404956.3A CN111452712B (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 CN111452712B (en) | 2020-05-14 | 2020-05-14 | Novel extend car as a house |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111452712A CN111452712A (en) | 2020-07-28 |
| CN111452712B true CN111452712B (en) | 2024-06-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010404956.3A Active CN111452712B (en) | 2020-05-14 | 2020-05-14 | Novel extend car as a house |
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| Country | Link |
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| CN (1) | CN111452712B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6981728B2 (en) * | 1999-11-23 | 2006-01-03 | Happijac Company | Sliding mechanisms and systems |
| CN204368366U (en) * | 2015-01-06 | 2015-06-03 | 好孩子儿童用品有限公司 | A kind of children's drift car |
-
2020
- 2020-05-14 CN CN202010404956.3A patent/CN111452712B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111452712A (en) | 2020-07-28 |
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