CN104192048B - It is applicable to the back carried caravan structure of band trolley type - Google Patents
It is applicable to the back carried caravan structure of band trolley type Download PDFInfo
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- CN104192048B CN104192048B CN201410450954.2A CN201410450954A CN104192048B CN 104192048 B CN104192048 B CN 104192048B CN 201410450954 A CN201410450954 A CN 201410450954A CN 104192048 B CN104192048 B CN 104192048B
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Abstract
The invention discloses a kind of back carried caravan structure being applicable to band trolley type, comprising: sidewall and tail wall, it is fixed on the top frame at sidewall and tail wall top, is positioned at the roof equivalently-sized with top shaped as frame shape above the frame of top, described top frame be rectangle frame-shaped, its extend laterally to driver's cabin top and and driver's cabin top between be provided with support column, described tail wall is provided with door；Also include roof elevating mechanism, its have motor, the control circuit controlling motor, by motor-driven 4 telescoping tubes that can move up and down, telescoping tube is erected at wagon box corner respectively, and the top of telescoping tube and described roof are fixed and be connected.The present invention is provided that kitchen, bedroom, living room, uses electric up-down structure operation very convenient, it is provided that the storage space of super large, equipped with the equipment that advanced person is complete, and applicable ability is strong, forest, upper plateau, excessively river can be entered, wear desert, there is no the restriction of region.
Description
Technical field
The present invention relates to caravan, particularly relate to a kind of back carried caravan structure being applicable to band trolley type.
Background technology
In Hyundai Motor, the vehicle of band bucket has a lot, the level road that the bird of prey that such as pick up, Ford go out, Toyota Company go out, they can carry passenger can also roping shipping parcels, of many uses deeply liked by users.But this vehicle does not has kitchen, bedroom, a living room, out of doors tourism and cross-country, commercial car, encamp, spend a holiday, field exploration, field work time be inconvenient for.Therefore it is desirable on the basis of pickup truck type, install caravan structure additional, be allowed to the function with kitchen, bedroom, living room.
Summary of the invention
The present invention is to solve the problems referred to above of prior art, propose a kind of back carried caravan structure being applicable to band trolley type, make this car have the function in kitchen, bedroom, living room.
For solving above-mentioned technical problem, the technical scheme that the present invention proposes is to design a kind of back carried caravan structure being applicable to band trolley type, it is characterized in that including: fixing and wagon box both sides and the sidewall of afterbody and tail wall, it is fixed on the top frame at sidewall and tail wall top, is positioned at the roof equivalently-sized with top shaped as frame shape above the frame of top, described top frame be rectangle frame-shaped, its extend laterally to driver's cabin top and and driver's cabin top between be provided with support column, described tail wall is provided with door；Also include roof elevating mechanism, its have motor, the control circuit controlling motor, by motor-driven 4 telescoping tubes that can move up and down, telescoping tube is erected at wagon box corner respectively, and the top of telescoping tube and described roof are fixed and be connected；Described top frame is provided with double bed board on the position being positioned at cab roof portion.
Described roof elevating mechanism also includes the decelerator being connected with described motor；Described telescoping tube comprises left front telescoping tube, the right extension draw, left back telescoping tube, telescoping tube behind the right side, left front, before the right side, after left back and right, telescoping tube bottom connects left front respectively, before the right side, bevel gear transmission case after left back and right, left transverse linkage bar is connected between reducer output shaft and left front bevel gear transmission case, right transverse linkage bar is connected to before reducer output shaft and the right side between bevel gear transmission case, left longitudinal linkage bar is connected between left front bevel gear transmission case and left back bevel gear transmission case, right longitudinal linkage bar is connected to before the right side after bevel gear transmission case and the right side between bevel gear transmission case；Each telescoping tube the most all includes overcoat, inner sleeve and screw mandrel, and overcoat is fixed on sidewall or tail wall, and inner sleeve is connected with screw mandrel by feed screw nut and moves up and down along overcoat under the driving of screw mandrel, and described roof is fixed on the top of inner sleeve；Left and right front bevel gear transmission case structure is identical, all include the input bevel gear connecting left or right transverse linkage boom end, it is connected to described screw mandrel bottom the driven bevel pinion engaged with input bevel gear, output bevel gear that is that connect left or right longitudinal linkage boom end and that engage with driven bevel pinion；Left and right rear bevel gear transmission case structure is identical, all includes the input bevel gear connecting left or right longitudinal linkage boom end, is connected to described screw mandrel bottom the driven bevel pinion engaged with input bevel gear.
The periphery on described top frame and roof is provided with the rollable tent that a circle is flexible, and tent is divided into rainproof layer and the heat-insulation layer of inner side in outside, and rainproof layer and heat-insulation layer are all provided with window to be opened/closed.
By being provided with flat storage tank on the floor of driver's cabin side in wagon box, be respectively equipped with against described two side above storage tank to and the sofa that sets, the hinged one piece of turnover panel in edge of sofa seat plane, described turnover panel can be erected between sofa seat plane edge and storage tank, also can by horizontal support, two sofas can be linked to be a sleeping berth during turnover panel of two sofas all horizontal supports.
Described door is positioned at the centre of tail wall, tail wall is divided into left and right tail wall, have a square hole in the bottom of left tail wall or right tail wall, be provided with in square hole outside an extended wagon box also can drawer type kitchen in retraction wagon box, this drawer type kitchen and one of them located side by side in described sofa.
In wagon box, drawer type kitchen is arranged over a rinse basin assembly, rinse basin assembly connects the heated water circulator of a hot-water supply, heated water circulator is suspended on the outer surface of the tail wall installing drawer type kitchen, and the outer surface at the another side tail wall not installing drawer type kitchen hangs husky plate.
The corner that the opposite of described rinse basin assembly connects tail wall at sidewall is from top to bottom provided with refrigerator and movable toilet.
Described roof is provided with skylight, exhaust fan, air-conditioning, television antenna and the solar panels being connected with described control circuit, and the tailstock is provided with the charging plug connecting control circuit.
Motorized blind canopy is installed in frame side, described top, and this Motorized blind canopy is controlled to be controlled with described control circuit；Top frame surrounding is additionally provided with outdoor lighting lamp and monitoring camera.
Described control circuit includes the charge-discharge control circuit connecting described solar panels and charging plug, charge-discharge control circuit connects an accumulator being arranged in wagon box, charge-discharge control circuit is also connected with 24 volts of power supply buses, these 24 volts of power supply buses connect described exhaust fan, air-conditioning, refrigerator, heated water circulator, outdoor lighting lamp, it is also connected with indoor illumination light fitting, television set, remote-control reception control circuit and monitoring control circuit, described remote-control reception control circuit receives the control signal of remote controller, and then control described motor and the work of Motorized blind canopy, described monitoring control circuit connects and controls the work of described monitoring camera.
The present invention is provided that kitchen, bedroom, living room, uses electric up-down structure operation very convenient, it is provided that the storage space of super large, equipped with the equipment that advanced person is complete, and applicable ability is strong, forest, upper plateau, excessively river can be entered, wear desert, there is no the restriction of region.
Accompanying drawing explanation
Fig. 1 is the side view of roof rounding state；
Fig. 2 is top view；
Fig. 3 is the three-dimensional view of roof rounding state；
Fig. 4 is the side view of roof raised configuration；
Fig. 5 is the three-dimensional view of roof raised configuration；
Fig. 6 be wagon box be the three-dimensional view of dummy status；
Fig. 7 is the three-dimensional view only installing roof elevating mechanism and storage tank in wagon box；
Fig. 8 is the three-dimensional view of caravan internal structure；
Fig. 9 is the three-dimensional view of Turning board folding in Fig. 8；
Figure 10 is the three-dimensional view of roof elevating mechanism；
Figure 11 is the front view of roof rounding state；
Figure 12 is the front view of roof raised configuration；
Figure 13 is the zoomed-in view in Figure 10 at A;
Figure 14 is the zoomed-in view in Figure 10 at B；
Figure 15 is the design sketch that Motorized blind canopy launches；
Figure 16 is control circuit theory diagram.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the present invention is described in further detail.Should be appreciated that specific embodiment described herein is used only for explaining the present invention, be not intended to limit the present invention.
Present invention is disclosed a kind of back carried caravan structure being applicable to band trolley type, can be seen that in conjunction with Fig. 1 to 5,11,12, comprising: it is fixing with wagon box both sides with the sidewall 1 of afterbody and tail wall, it is fixed on the top frame 3 at sidewall and tail wall top, is positioned at the roof 4 equivalently-sized with top shaped as frame shape above the frame of top, described top frame be rectangle frame-shaped, its extend laterally to driver's cabin top and and driver's cabin top between be provided with support column 5(and should support and can see from Fig. 1,4,11,12), described tail wall is provided with door 2；Also include roof elevating mechanism, its have motor 6, the control circuit controlling motor, by motor-driven 4 telescoping tubes that can move up and down, telescoping tube is erected at wagon box corner respectively, and the top of telescoping tube and described roof are fixed and be connected.Window 33 is had on sidewall.Described top frame 3 is provided with double bed board 3a on the position being positioned at cab roof portion.Can provide double to have a rest above, this structure can be seen from Fig. 4,5,11.
Fig. 1, Fig. 3 and Figure 11 respectively show roof side view under rounding state, three-dimensional view and front view, and roof gathering vehicle volume diminishes, compact conformation is firm, windage reduces, it is simple to driving.Being risen on roof by roof elevating mechanism when arriving camping site, Fig. 4, Fig. 5 and Figure 12 respectively show roof side view under raised configuration, three-dimensional view and front view.After roof is risen, inner space becomes big, it is provided that kitchen, bedroom, living room.
Referring to Figure 10 and Figure 13, described roof elevating mechanism also includes the decelerator 18 being connected with described motor 6；Referring to Fig. 7, described telescoping tube comprises left front telescoping tube 71, the right extension draw 72, left back telescoping tube 73, telescoping tube 74 behind the right side, left front, before the right side, after left back and right, telescoping tube bottom connects left front respectively, before the right side, bevel gear transmission case after left back and right, left transverse linkage bar 19 is connected between reducer output shaft and left front bevel gear transmission case 21, right transverse linkage bar is connected to before reducer output shaft and the right side between bevel gear transmission case 22, left longitudinal linkage bar 25 is connected between left front bevel gear transmission case and left back bevel gear transmission case 23, right longitudinal linkage bar 26 is connected to before the right side after bevel gear transmission case and the right side between bevel gear transmission case 24；Referring to Figure 13, each telescoping tube the most all includes overcoat 7a, inner sleeve 7b and screw mandrel 7c, overcoat is fixed on sidewall 1 or tail wall, and inner sleeve is connected with screw mandrel by feed screw nut 7d and moves up and down along overcoat under the driving of screw mandrel, and described roof 4 is fixed on the top of inner sleeve；Left and right front bevel gear transmission case structure is identical, all include the input bevel gear connecting left or right transverse linkage boom end, it is connected to described screw mandrel bottom the driven bevel pinion 32 engaged with input bevel gear, output bevel gear 34 that is that connect left or right longitudinal linkage boom end and that engage with driven bevel pinion；Referring to Figure 14, left and right rear bevel gear transmission case structure is identical, all includes the input bevel gear 35 connecting left or right longitudinal linkage boom end, is connected to described screw mandrel bottom the driven bevel pinion 32 engaged with input bevel gear.
Using high-precision ball screw in preferred embodiment, its least significant end is bearing 31, and its socket is driven bevel pinion 32, totally 4 driven bevel pinions 32 in the elevating mechanism of a whole set of roof, use the helical teeth of 1.5 mould 25 teeth, totally 6, input and output bevel gear, use the helical teeth of 1.5 mould 20 teeth.Telescoping tube is the most all provided with limit induction device, and its signal passes to control circuit.Having the effect turning to transmission during two bevel gear engaged transmission, the rotational distribution that can be exported by motor 6 is to wagon box corner.Referring to Figure 10, when electric machine rotation, left and right transverse linkage bar rotates (right transverse linkage bar size is the shortest not to be seen in Fig. 10) simultaneously, drive the screw mandrel in the left and right extension draw and left and right longitudinal linkage bar to rotate simultaneously, left and right longitudinal linkage bar drives the screw mandrel in left and right rear telescoping tube to rotate, and roof is synchronously risen or falls by 4 telescoping tubes.
For covering mosquito and wind and rain, the periphery on top frame 3 and roof 4 is provided with the rollable tent that a circle is flexible, and tent is divided into rainproof layer and the heat-insulation layer of inner side in outside, heat-insulation layer is cotton products, it is similar to quilt, has extremely strong cold-proof heat insulation effect, rainproof layer and heat-insulation layer are all provided with window to be opened/closed.Being clearly to observe caravan internal structure in the accompanying drawings, tent is not drawn.
For increasing storage space, by being provided with flat storage tank 27 on the floor of driver's cabin side in wagon box.Fig. 6 provides the three-dimensional view that wagon box is dummy status, and Fig. 7 provides the three-dimensional view installing storage tank.Storage tank top cover can upwards open, and the accumulator and water supply tank, outside accommodating sundries powered to control circuit is placed in its inboard.Referring to Fig. 8 and Fig. 9, storage tank is step-like in one in wagon box, be respectively equipped with in close proximity to described two side 1 above step to and the sofa 8 that sets, the hinged one piece of turnover panel 8a in edge of sofa seat plane, described turnover panel can be erected between sofa seat plane edge and storage tank, also can by horizontal support, it is provided with support bar below turnover panel, during the turnover panel of two sofas all horizontal supports, two sofas can be linked to be a sleeping berth.Fig. 8 provides the state of turnover panel 8a horizontal support, and Fig. 9 provides the state of turnover panel vertical direction.
Referring to the preferred embodiment shown in Fig. 3 and Fig. 5, described door 2 is positioned at the centre of tail wall, tail wall is divided into left and right tail wall, a square hole (square hole is located at left side in Fig. 3 and 5) is had in the bottom of left tail wall or right tail wall, be provided with in square hole outside an extended wagon box also can drawer type kitchen 16 in retraction wagon box, this drawer type kitchen and one of them located side by side in described sofa.Drawer type kitchen the most fully discloses in the patent " a kind of Mobile kitchen being accommodated in compartment " (application number: 201220259186.9, authorize public CN 202703385 U) applied for before, does not repeats them here.
Referring to Fig. 8 and Fig. 9, in wagon box, drawer type kitchen is arranged over a rinse basin assembly 9.The use water of rinse basin is from described water supply tank.Rinse basin assembly connects the heated water circulator 36 of a hot-water supply, and heated water circulator is suspended on the outer surface of the tail wall installing drawer type kitchen, and the outer surface at the another side tail wall not installing drawer type kitchen hangs husky plate 17.Referring to Fig. 3,5, when vehicle travels in desert, as tire is absorbed on sand pit, husky plate pad can be taken off in sand pit, make vehicle climb out of.
Referring to Fig. 8 and Fig. 9, the opposite of described rinse basin assembly 9 is from top to bottom provided with refrigerator 10 and movable toilet 11 in the corner of sidewall 1 even tail wall.
Referring to Fig. 2,3,5, described roof 4 is provided with skylight 12, exhaust fan 13, air-conditioning 14, television antenna 15 and the solar panels 28 being connected with described control circuit.Wherein skylight 12, exhaust fan 13 are used for increasing air circulation, air-conditioning 14 is used for regulating temperature, television antenna 15 connects the television set 29(in caravan referring to Figure 12), solar panels 28 are stored in after converting the solar into electric energy in described accumulator, and thereby caravan can operation the most in the wild.Referring to Fig. 5, caravan is additionally provided with a charging plug 30 at afterbody, can select to charge to accumulator by external charger.Motorized blind canopy 37 is installed in frame 3 side, described top, and this Motorized blind canopy is controlled to be controlled with described control circuit；Top frame surrounding is additionally provided with outdoor lighting lamp and monitoring camera.
Motorized blind canopy 37 is installed in frame 3 side, described top, and this Motorized blind canopy is controlled to be controlled with described control circuit；Top frame surrounding is additionally provided with outdoor lighting lamp and monitoring camera.The motor of Motorized blind canopy is direct current 12 volts.Such as Figure 15, when Motorized blind canopy struts, two support bar 38 one end about sunshade prop up the cross bar 39 of sunshade, and the other end is inserted on the aluminum stand 40 being positioned at vehicle body side.Canopy cloth 41 uses import elargol cloth, can effectively prevent ultraviolet, launches there are 2.8 meters of x3 rice, can accommodate a big desk, encamp in the wild easily.
It may be noted that whole caravan can also assemble in advance on ground, one-body molded after again integral hoisting in wagon box, dismantle very convenient, substantially reduce the vehicle holdup time in factory.
Described control circuit includes connecting described solar panels 28 and the charge-discharge control circuit of charging plug 30; charge-discharge control circuit connects an accumulator being arranged in wagon box; when sunny it is; solar energy is utilized to charge to accumulator; charge-discharge control circuit have overcharge, cross put, overcurrent protection function; in the case of not having sunlight or solar panels to damage, can be charged to accumulator by charging plug.Accumulator connects 24 volts of power supply buses by the switch within charge-discharge control circuit, and these 24 volts of power supply buses described exhaust fan 13 of connection, air-conditioning 14, refrigerator 10, heated water circulator 36, outdoor lighting lamps provide them electric energy.24 volts of power supply buses are also connected with indoor illumination light fitting, television set, remote-control reception control circuit and the monitoring control circuit being arranged in caravan.Matched, caravan is furnished with a remote controller, remote-control reception control circuit receives the control signal of remote controller, the rotation (i.e. controlling the lifting of roof elevating mechanism) of described motor can be controlled, also can control the folding and unfolding of described Motorized blind canopy, described monitoring control circuit connects and controls the work of described monitoring camera, makes passenger inside the vehicle can monitor the outer situation of car.
Above example by way of example only, non-provides constraints.Any without departing from the application spirit and scope, and the equivalent modifications that it is carried out or change, it is intended to be limited solely by among claims hereof scope.
Claims (9)
1. the back carried caravan structure being applicable to band trolley type, it is characterized in that including: fixing and wagon box both sides and the sidewall (1) of afterbody and tail wall, it is fixed on the top frame (3) at sidewall and tail wall top, is positioned at the roof (4) equivalently-sized with top shaped as frame shape above the frame of top, described top frame be rectangle frame-shaped, its extend laterally to driver's cabin top and and driver's cabin top between be provided with support column (5), described tail wall is provided with door (2)；
Also include roof elevating mechanism, its have motor (6), the control circuit controlling motor, by motor-driven 4 telescoping tubes that can move up and down, telescoping tube is erected at wagon box corner respectively, and the top of telescoping tube and described roof are fixed and be connected;
Described top frame (3) is provided with double bed board (3a) on the position being positioned at cab roof portion；
Described roof elevating mechanism also includes the decelerator (18) being connected with described motor (6)；
Described telescoping tube comprises left front telescoping tube (71), the right extension draw (72), left back telescoping tube (73), telescoping tube (74) behind the right side, left front, before the right side, after left back and right, telescoping tube bottom connects left front respectively, before the right side, bevel gear transmission case after left back and right, left transverse linkage bar (19) is connected between reducer output shaft and left front bevel gear transmission case (21), right transverse linkage bar is connected to before reducer output shaft and the right side between bevel gear transmission case (22), left longitudinal linkage bar (25) is connected between left front bevel gear transmission case and left back bevel gear transmission case (23), right longitudinal linkage bar (26) is connected to before the right side after bevel gear transmission case and the right side between bevel gear transmission case (24)；
Each telescoping tube the most all includes overcoat (7a), inner sleeve (7b) and screw mandrel (7c), overcoat is fixed on sidewall (1) or tail wall, inner sleeve is connected with screw mandrel by feed screw nut (7d) and moves up and down along overcoat under the driving of screw mandrel, and described roof (4) is fixed on the top of inner sleeve；
Left and right front bevel gear transmission case structure is identical, all include the input bevel gear connecting left or right transverse linkage boom end, it is connected to described screw mandrel bottom the driven bevel pinion (32) engaged with input bevel gear, output bevel gear (34) that is that connect left or right longitudinal linkage boom end and that engage with driven bevel pinion；
Left and right rear bevel gear transmission case structure is identical, all includes the input bevel gear (35) connecting left or right longitudinal linkage boom end, is connected to described screw mandrel bottom the driven bevel pinion (32) engaged with input bevel gear.
It is applicable to the back carried caravan structure of band trolley type the most as claimed in claim 1, it is characterized in that: the periphery of described top frame (3) and roof (4) is provided with the rollable tent that a circle is flexible, tent is divided into rainproof layer and the heat-insulation layer of inner side in outside, and rainproof layer and heat-insulation layer are all provided with window to be opened/closed.
It is applicable to the back carried caravan structure of band trolley type the most as claimed in claim 2, it is characterized in that: by being provided with flat storage tank (27) on the floor of driver's cabin side in wagon box, above storage tank against described two side (1) be respectively equipped with to and the sofa (8) that sets, the hinged one piece of turnover panel (8a) in edge of sofa seat plane, described turnover panel can be erected between sofa seat plane edge and storage tank, also can by horizontal support, two sofas can be linked to be a sleeping berth during turnover panel of two sofas all horizontal supports.
It is applicable to the back carried caravan structure of band trolley type the most as claimed in claim 3, it is characterized in that: described door (2) is positioned at the centre of tail wall, tail wall is divided into left and right tail wall, a square hole is had in the bottom of left tail wall or right tail wall, be provided with in square hole outside an extended wagon box also can drawer type kitchen (16) in retraction wagon box, this drawer type kitchen and one of them located side by side in described sofa.
It is applicable to the back carried caravan structure of band trolley type the most as claimed in claim 4, it is characterized in that: in wagon box, drawer type kitchen is arranged over a rinse basin assembly (9), rinse basin assembly connects the heated water circulator (36) of a hot-water supply, heated water circulator is suspended on the outer surface of the tail wall installing drawer type kitchen, and the outer surface at the another side tail wall not installing drawer type kitchen hangs husky plate (17).
It is applicable to the back carried caravan structure of band trolley type the most as claimed in claim 5, it is characterised in that: the opposite of described rinse basin assembly (9) is from top to bottom provided with refrigerator (10) and movable toilet (11) in the corner of sidewall (1) even tail wall.
It is applicable to the back carried caravan structure of band trolley type the most as claimed in claim 6, it is characterized in that: described roof (4) are provided with skylight (12), exhaust fan (13), air-conditioning (14), television antenna (15) and the solar panels (28) being connected with described control circuit, the tailstock is provided with the charging plug (30) connecting control circuit.
It is applicable to the back carried caravan structure of band trolley type the most as claimed in claim 7, it is characterised in that: Motorized blind canopy (37) is installed in frame (3) side, described top, and this Motorized blind canopy is controlled to be controlled with described control circuit；Top frame surrounding is additionally provided with outdoor lighting lamp and monitoring camera.
It is applicable to the back carried caravan structure of band trolley type the most as claimed in claim 8, it is characterized in that: described control circuit includes connecting described solar panels (28) and the charge-discharge control circuit of charging plug (30), charge-discharge control circuit connects an accumulator being arranged in wagon box, charge-discharge control circuit is also connected with 24 volts of power supply buses, these 24 volts of power supply buses connect described exhaust fan (13), air-conditioning (14), refrigerator (10), heated water circulator (36), outdoor lighting lamp, it is also connected with indoor illumination light fitting, television set, remote-control reception control circuit and monitoring control circuit, described remote-control reception control circuit receives the control signal of remote controller, and then control described motor and the work of Motorized blind canopy, described monitoring control circuit connects and controls the work of described monitoring camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410450954.2A CN104192048B (en) | 2014-09-05 | It is applicable to the back carried caravan structure of band trolley type |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410450954.2A CN104192048B (en) | 2014-09-05 | It is applicable to the back carried caravan structure of band trolley type |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104192048A CN104192048A (en) | 2014-12-10 |
| CN104192048B true CN104192048B (en) | 2017-01-04 |
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Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3751104A (en) * | 1971-07-07 | 1973-08-07 | Q Thompson | Movement control for pickup-mounted vehicle |
| US3802732A (en) * | 1971-09-20 | 1974-04-09 | W Mckee | Roof raising device for recreational vehicle |
| US4201413A (en) * | 1978-07-07 | 1980-05-06 | Rowe David E | Lift apparatus for camper top |
| US4328989A (en) * | 1980-04-21 | 1982-05-11 | Childers Roger B | Cover apparatus for the cargo bed of pickup trucks, travel, trailers and the like |
| US4603901A (en) * | 1984-12-18 | 1986-08-05 | Mcintosh Kenneth B | Liftable top for pickup trucks |
| US5788319A (en) * | 1996-03-06 | 1998-08-04 | Pruitt; Ken | Camping unit for pick-up trucks, vans, boats and the like |
| US6679542B1 (en) * | 2002-12-12 | 2004-01-20 | Thomas Daniel Semotuk | Folding camper for pickup trucks |
| CN101811468A (en) * | 2010-05-10 | 2010-08-25 | 李庆仁 | Elevating double-layer motor home |
| CN103552497A (en) * | 2013-11-14 | 2014-02-05 | 长沙神久机械制造股份有限公司 | Telescopic device for compartment of motor home |
| CN204124028U (en) * | 2014-09-05 | 2015-01-28 | 张兴洪 | Be applicable to the back carried caravan structure being with trolley type |
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3751104A (en) * | 1971-07-07 | 1973-08-07 | Q Thompson | Movement control for pickup-mounted vehicle |
| US3802732A (en) * | 1971-09-20 | 1974-04-09 | W Mckee | Roof raising device for recreational vehicle |
| US4201413A (en) * | 1978-07-07 | 1980-05-06 | Rowe David E | Lift apparatus for camper top |
| US4328989A (en) * | 1980-04-21 | 1982-05-11 | Childers Roger B | Cover apparatus for the cargo bed of pickup trucks, travel, trailers and the like |
| US4603901A (en) * | 1984-12-18 | 1986-08-05 | Mcintosh Kenneth B | Liftable top for pickup trucks |
| US5788319A (en) * | 1996-03-06 | 1998-08-04 | Pruitt; Ken | Camping unit for pick-up trucks, vans, boats and the like |
| US6679542B1 (en) * | 2002-12-12 | 2004-01-20 | Thomas Daniel Semotuk | Folding camper for pickup trucks |
| CN101811468A (en) * | 2010-05-10 | 2010-08-25 | 李庆仁 | Elevating double-layer motor home |
| CN103552497A (en) * | 2013-11-14 | 2014-02-05 | 长沙神久机械制造股份有限公司 | Telescopic device for compartment of motor home |
| CN204124028U (en) * | 2014-09-05 | 2015-01-28 | 张兴洪 | Be applicable to the back carried caravan structure being with trolley type |
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