Car folding room

Abstract

The utility model discloses a vehicle-mounted folding room. In the folded state, a drawer plate is arranged below a bottom plate; a lower inner cover is covered on the bottom plate and is rotatably connected to one side of the bottom plate; the lower inner cover is connected to an electric telescopic rod arranged on the bottom plate; an upper inner cover is stacked on the lower inner cover and is slidably matched with the lower inner cover; waterproof cloth is arranged on all sides of the top plate; a lower outer cover is covered on the bottom plate against the top plate, and the lower outer cover is rotatably connected to the other side of the bottom plate; the lower outer cover is connected to an electric telescopic rod on the bottom plate; the upper outer cover is against the lower outer cover; an upper inner cover lifting system controls the lifting of the upper inner cover; and the lifting of the upper outer cover is controlled by the upper outer cover lifting system. The utility model is mainly made of hard materials, which improves the privacy and safety of the room after the folding room is unfolded; when folded, it can also be used as a vehicle-mounted luggage box, which is convenient for storing and taking goods and improving space utilization; after unfolding, it is convenient to adjust the internal space of the folding room and improve life convenience.

Description

Technical Field

[0001] The utility model relates to the technical field related to recreational vehicles, and particularly to a folding house arranged on a small vehicle, and specifically to a vehicle-mounted folding house. Background Art

[0002] The existing vehicle-mounted folding house is mostly folded by folding the wall to compress the folding height of the folding house, such as the invention patent application with publication number CN114734905A, entitled Folding Compartment House and Folding RV, whose structure includes a top plate, a bottom plate, a lifting mechanism, and two side plates respectively arranged on both sides of the top plate and the bottom plate, and two end plates respectively arranged at both ends of the top plate and the bottom plate, wherein: the side plate includes an upper plate and a lower plate, the upper plate and the lower plate are connected by a connecting piece, and the upper plate and the lower plate can be folded or unfolded by the connecting piece, the upper side of the upper plate and the side edge of the top plate and the lower side of the lower plate and the side edge of the bottom plate are also buckled by a buckling rotation mechanism, and the upper plate and the lower plate can also be rotated by the buckling rotation mechanism respectively to overlap with the top plate and the bottom plate respectively. The side panels of this structure are folded or unfolded by connecting parts of the upper and lower panels. The unfolded height is limited by the height of the side panels. The width is fixed and cannot be expanded. The width is limited, the scope of use is small, the activity space is limited, and normal standing and sleeping are affected.

[0003] Some existing roof tents use soft material for their walls, and the tent top is compressed downward to control the folding height of the folding room. Due to the restrictions on the width of the roof and the height of the roof load, these folding methods have great restrictions on the height and width of the folding room after it is unfolded. At the same time, it is impossible to provide a reasonable stove and toilet, and affects the privacy and safety of the room after the folding room is unfolded. Utility Model Content

[0004] The purpose of the utility model is to provide a vehicle-mounted folding room that can be loaded on a roof luggage rack or in a vehicle in view of the deficiencies in the above-mentioned prior art. The vehicle-mounted folding room is mainly made of hard materials, which improves the privacy and safety of the room after the folding room is unfolded; it can also be used as a vehicle-mounted luggage box when folded, which is convenient for storing and retrieving goods and improving space utilization; the vehicle-mounted folding room is about 2 meters wide when unfolded, and the length is determined according to the length of the roof. The height can be freely adjusted from about 1 meter to about 2 meters, which is convenient for adjusting the internal space of the folding room; it is equipped with a stove, a stove, a range hood and a washbasin, etc., which is convenient for people to cook, make beds, sleep, wash, wash clothes and wash dishes, etc.; and it is equipped with a multi-functional balcony, as well as a variable toilet and shower room, which improves the convenience of life.

[0005] The technical solution to achieve the purpose of this utility model is:

[0006] A vehicle-mounted folding house comprises a bottom plate, a drawer plate, a lower inner cover, an upper inner cover, a top plate, a lower outer cover, an upper outer cover, an upper inner cover lifting system and an upper outer cover lifting system;

[0007] In the folded state, the drawer plate is arranged below the bottom plate, and the drawer plate is slidably connected with the bottom plate;

[0008] The lower inner cover is covered on the bottom plate, and the lower inner cover is rotatably connected to one side of the bottom plate; the left and right side baffles of the lower inner cover are rotatably connected to the telescopic end of an electric telescopic rod arranged on the bottom plate;

[0009] The upper inner cover is stacked on the lower inner cover, and the upper inner cover and the lower inner cover are slidably matched;

[0010] The sides of the top plate are all provided with waterproof cloth; the sides of the front and rear sides of the top plate are both provided with telescopic rods, and the telescopic ends of the telescopic rods can be telescoped toward the left and right sides of the top plate;

[0011] The lower outer cover is attached to the top plate and covers the bottom plate, and the lower outer cover is rotatably connected to the other side of the bottom plate; the left and right side baffles of the lower outer cover are rotatably connected to the telescopic end of another electric telescopic rod arranged on the bottom plate;

[0012] The upper outer cover is abutted against the lower outer cover, and the upper outer cover and the lower outer cover are slidably matched;

[0013] The upper inner cover lifting system is installed on the lower inner cover, and the lifting and lowering of the upper inner cover is controlled by the upper inner cover lifting system;

[0014] The upper outer cover lifting system is installed on the lower outer cover, and the lifting of the upper outer cover is controlled by the upper outer cover lifting system.

[0015] Specifically, the bottom plate is square; along the front direction of the vehicle, a first electric telescopic rod and a second electric telescopic rod rotatably connected to the bottom plate are provided at the middle of the upper side of the bottom plate, the front and the rear of the bottom plate, and the first electric telescopic rod and the second electric telescopic rod are respectively facing the left and right sides of the bottom plate; and first guide rails are provided on the left and right sides of the back side of the bottom plate;

[0016] The drawer is square; a right side plate and a left side plate are provided on the drawer, the right side plate is connected to the right side of the drawer through a hinge, and the left side plate is connected to the left side of the drawer through a hinge; a guide plate is fixed at the front end of the drawer, i.e., in the direction of the front of the vehicle, and rotatable folding and telescopic feet are respectively installed at the lower parts of the left and right sides of the guide plate, and two folding pull rods are also connected between the folding and telescopic feet and the drawer, and the two folding pull rods play the role of fixing the folding and telescopic feet, one end of the two folding pull rods is connected to the folding and telescopic feet, and the other end is connected to the drawer;

[0017] The left and right sides of the drawer plate are respectively slidably connected to the first guide rails of the bottom plate;

[0018] The lower inner cover is in the shape of a square box without a cover. When the vehicle-mounted folding room is unfolded, no baffle is provided on the upper end side of the lower inner cover; a partition is provided in the middle of the lower inner cover, and the two ends of the partition are respectively connected to the left and right side panels of the lower inner cover; the partition divides the interior of the lower inner cover into an upper part and a lower part, the upper part is a first storage space, and the lower part is a second storage space; a stove is provided in the lower inner cover, and the stove is arranged in the first storage space, and the two ends of the stove are connected to the left and right side panels of the lower inner cover; a stove, a faucet and a wash basin are provided on the stove; a lower inner cover bottom window is provided on the lower end side panel of the lower inner cover;

[0019] The left and right sides of the lower inner cover are provided with retractable first reinforcing rods; the left and right sides of the lower inner cover are provided with second guide rails parallel to the two sides;

[0020] A first hinge is provided at the front end of the lower end side plate of the lower inner cover;

[0021] Second guide rails are provided on the left and right sides of the back side of the lower inner cover;

[0022] In the folded state, the lower inner cover is covered on the bottom plate, and the lower inner cover is rotatably connected to one side of the bottom plate through a first hinge; the left and right side baffles of the lower inner cover are provided with round pins rotatably connected to the telescopic end of the second electric telescopic rod;

[0023] The upper inner cover is in the shape of a square box without a cover. In the unfolded state, no baffle is provided on the lower end side of the upper inner cover. A range hood and a storage cabinet are provided inside the upper inner cover. A third sliding block is provided on the left and right sides of the interior of the upper inner cover.

[0024] The top end of the upper inner cover is provided with a first telescopic sleeve rod perpendicular to the side edge of the top end of the upper inner cover, and pins are provided on the left and right sides of the top end of the upper inner cover;

[0025] In the folded state, the upper inner cover is stacked on the lower inner cover, the upper inner cover is mounted on the second guide rail via the third slider, and the upper inner cover is slidably connected with the lower inner cover via the third slider and the second guide rail;

[0026] The lower outer cover is in the shape of a square box without a cover. In the unfolded state, no baffle is provided on the upper end side of the lower outer cover; a second hinge is provided on the front end side of the lower end baffle of the lower outer cover; third guide rails are provided on the outer sides of the left and right side panels of the lower outer cover; first folding doors parallel to the side baffles are provided on the left and right sides of the lower outer cover; and retractable second reinforcing rods are provided on the outer sides of the baffles on the left and right sides of the lower outer cover;

[0027] In the folded state, the lower outer cover is attached to the top plate and covers the bottom plate, and the lower outer cover is rotatably connected to the other side of the bottom plate through a second hinge; the left and right baffles of the lower outer cover are provided with fixing pins rotatably connected to the telescopic end of the first electric telescopic rod;

[0028] The upper outer cover is in the shape of a square box without a cover. In the unfolded state, no baffle is provided on the lower end side of the upper outer cover; the top end of the upper outer cover is provided with a second telescopic sleeve rod parallel to the side edge of the top end of the upper outer cover; the inner left and right sides of the top baffle of the upper outer cover are provided with fourth guide rails perpendicular to the bottom plate of the upper outer cover, and the fourth guide rails are provided with a second slider; the left and right side plates of the upper outer cover are provided with a first slider parallel to the bottom plate of the upper outer cover; the outer sides of the left and right side plates of the upper outer cover are provided with a second folding door;

[0029] In the folded state, the upper outer cover is against the lower outer cover; the first slider is mounted on the third guide rail of the lower outer cover;

[0030] The top plate is square in shape, and a transparent waterproof cloth is provided at one end of the top plate close to the upper outer cover, and a first waterproof cloth is provided at one end of the top plate close to the upper inner cover; second waterproof cloth is provided on the side edges of both the front and rear sides of the top plate; first telescopic rods parallel to the side edges of the top plate are provided on the side edges of both the front and rear sides of the top plate, and the telescopic ends of the first telescopic rods can be extended from the outer side of the top plate and can be extended and retracted toward the outer side of the top plate; second telescopic rods parallel to the side edges of the top plate are provided on the side edges of both the front and rear sides of the top plate, and the telescopic ends of the second telescopic rods can be extended from the outer side of the top plate and can be extended and retracted toward the outer side of the top plate; the telescopic ends of the first telescopic rod and the second telescopic rod on the same side face the left and right sides respectively; third hinges are provided on both the left and right telescopic ends of the second telescopic rod;

[0031] One end of the transparent waterproof cloth is adhered to the top plate, and the other end is connected to the top of the upper outer cover in the unfolded state through a waterproof zipper; the third hinge is rotatably connected to the second slider on the upper outer cover; one end of the first waterproof cloth is adhered to the top plate, and the other end is adhered to the top of the upper inner cover in the unfolded state; the hole on the end of the first telescopic rod is rotatably matched with the pin on the upper inner cover;

[0032] The upper inner cover lifting system comprises a first lifting motor, a first steel wire rope and a plurality of first steel wire rope rollers, and a first lifting block fixed on the first steel wire rope between two first steel wire rope rollers;

[0033] The upper inner cover lifting system is installed on the lower inner cover, the first lifting motor is fixed in the lower inner cover, a plurality of first steel wire rope rollers are respectively arranged on the upper end side and the lower end side of the left and right sides of the lower inner cover, the first steel wire rope is hung on the first steel wire rope roller and the first lifting motor, when the first lifting motor rotates, the first steel wire ropes on the left and right sides of the lower inner cover rise or fall at the same time; the first lifting block is fixed on the first steel wire ropes on the left and right sides of the lower inner cover; the first lifting block is fixed on the left and right side plates of the upper inner cover at the same time, and the first lifting block on the first steel wire rope is pulled by the rotation of the first lifting motor to control the lifting of the upper inner cover;

[0034] The upper outer cover lifting system comprises a second lifting motor, a second steel wire rope and a plurality of second steel wire rope rollers, and a second lifting block arranged on the second steel wire rope between two second steel wire rope rollers;

[0035] The upper outer cover lifting system is installed on the lower outer cover, the second steel wire rope roller and the second lifting motor are both fixed in the lower outer cover, a plurality of second steel wire rope rollers are respectively arranged on the upper end side and the lower end side of the left and right sides of the lower outer cover, the second steel wire rope is hung on the second steel wire rope roller and the second lifting motor, when the second lifting motor rotates, the second steel wire ropes located on the left and right sides of the lower outer cover rise or fall at the same time; the second lifting block is fixed on the second steel wire ropes located on the left and right sides of the lower outer cover;

[0036] The second lifting block is fixed to the left and right side plates of the upper outer cover at the same time, and the second lifting motor is rotated to pull the second steel wire rope, thereby controlling the lifting of the upper outer cover;

[0037] Furthermore, it includes a battery, which is arranged in the first storage space, the second storage space or the trunk of the vehicle.

[0038] Furthermore, it comprises a gray water tank, which is arranged in the first storage space, the second storage space or the trunk of the vehicle.

[0039] Furthermore, the pumping plate is concave, and a drainage outlet is provided on its bottom surface; the drainage outlet is connected to the gray water tank through a soft water pipe.

[0040] Furthermore, it comprises a clean water tank, which is arranged in the first storage space, the second storage space or the trunk of the vehicle.

[0041] Furthermore, it comprises a vehicle-mounted toilet, which is arranged in the second storage space or the trunk of the vehicle in a folded state; when in use, the vehicle-mounted toilet is arranged in a room composed of a tent and a drawer.

[0042] Furthermore, it comprises an air and oil storage tank, which is arranged in the first storage space, the second storage space or the trunk of the vehicle.

[0043] Furthermore, it comprises a tent, which is hung on the first telescopic sleeve rod and the second telescopic sleeve rod at the front end of the vehicle in the unfolded state, and the tent and the drawer plate form a closed room;

[0044] Furthermore, it comprises a shower head, and the shower head is arranged in the room composed of the tent and the drawer.

[0045] Furthermore, after the foldable house is unfolded, the first reinforcing rod and the second reinforcing rod can extend to the ground.

[0046] Furthermore, the vehicle-mounted folding house can be independently installed on the roof luggage rack, in the trunk and on the rear towing platform. When installed in the trunk, folding feet with wheels are provided under the bottom plate of the folding house.

[0047] The vehicle-mounted folding house can be integrated with the trolley and produced at the same time, and fixed on the roof of the trolley.

[0048] The foldable house is in a folded state during driving. After parking, the upper outer cover can be raised to lift the upper outer cover and the lower outer cover to expose the lower inner cover storage and retrieval cargo window and the lower inner cover bottom window for storing and retrieving cargo. The drawer can also be pulled out to serve as a sunshade for the car. If the foldable house needs to be unfolded, the upper outer cover is raised first, and then the telescopic rod connected to the lower outer cover is extended to rotate the lower outer cover and the upper outer cover 90 degrees along the hinge connected to the bottom plate. At this time, since the telescopic rod at one end of the top plate is connected to the slider in the top surface of the upper outer cover, the top plate also rotates 90 degrees with the upper outer cover, and then the telescopic rod connected to the lower inner cover is extended to push the lower cover to rotate 90 degrees. The inner cover and the upper inner cover rotate 90° along the hinges connected to the bottom plate, and the upper inner cover is raised by the lifting system at the same time, so that the upper inner cover and the lower outer cover are approximately at the same height. Since the telescopic rod at the other end of the top plate is connected to the top surface of the upper inner cover, the top plate is driven to rotate 90° again, that is, the top plate rotates 180° in total and covers the upper inner cover and the upper outer cover to form the roof of the folding room. At this time, the upper inner cover and the lower inner cover form one wall of the folding room, and the upper outer cover and the lower outer cover form the other wall of the folding room. Then, the folding doors on both sides of the upper outer cover and the lower outer cover are closed to form a closed space. At this time, the folding room The bottom surface is composed of a bottom plate and a surface where the lower inner cover is connected to the bottom plate, that is, a surface where the lower outer cover is connected to the bottom plate, that is, the width of the folding room after it is unfolded is the width of the bottom plate plus the height of the lower inner cover when it is folded plus the height of the lower outer cover when it is folded. The upper inner cover is connected to the lower inner cover through a slide rail, and the upper outer cover is also connected to the lower outer cover through a slide rail. The top plate is connected to the upper inner cover and the upper outer cover respectively through a telescopic rod and a waterproof cloth. After the folding room is unfolded, the upper part of the folding room is composed of the upper inner cover, the upper outer cover, the top plate, and the folding doors on both sides of the upper outer cover. Therefore, it can be controlled by lifting and lowering the lower inner cover and the lower outer cover through the lifting system on the lower inner cover and the lower outer cover. The height of the folding room is controlled. The lowest height of the folding room after it is unfolded is the width of the folding room when it is folded. The highest height of the folding room after it is unfolded is the lowest height of the folding room after it is unfolded plus the sliding stroke of the upper outer cover on the lower outer cover. Since the two ends of the top plate are connected with the upper inner cover and the upper outer cover respectively through telescopic rods, the top plate can move a certain distance toward the upper inner cover after the folding room is unfolded, so that the transparent waterproof cloth connected between the upper outer cover and the top plate can be covered between the upper inner cover and the upper outer cover to form a skylight. Reinforcing rods are installed on the lower inner cover and the lower outer cover. When the folding room is unfolded, the reinforcing rods can be extended to the ground to reinforce the folding room.

[0049] Pull out the drawer and fix the foldable telescopic feet on the fender frames on both sides of the front of the vehicle respectively, then erect the left and right panels and fix them on both sides of the guide plate. At this time, the drawer becomes a balcony. The upper inner cover and the upper outer cover are equipped with telescopic rods on the top, which can be extended to the front and rear directions of the vehicle. Hang a square tent on the telescopic rod in the front direction, and the tent and the drawer form a closed room. Move the vehicle-mounted toilet and the shower head connected to the faucet in, and this room becomes a bathroom and shower room. Hang a waterproof cloth on the telescopic rod extending from the rear of the vehicle to make it a rain shelter for the entrance door.

[0050] When the vehicle-mounted folding house is installed on the roof, a rear platform and a rear ladder can be installed at the rear of the vehicle. The rear platform and the rear ladder are fixed on the tailgate, and will not affect the opening and closing of the tailgate at any time. When the folding house is unfolded, the user can enter the folding house from the rear ladder, or open the trolley skylight cover on the bottom plate and then enter from the trolley skylight.

[0051] The water tank, battery, gas and oil storage tank, vehicle toilet and the like of the vehicle-mounted folding house can be installed in the storage space of the lower inner cover or on the trunk of the vehicle.

[0052] The vehicle-mounted folding house can be installed on a roof luggage rack, can also be installed on a car trailer, and can also be installed in the trunk of a car. When installed in a car, folding feet with wheels are installed under the bottom plate of the vehicle-mounted folding house to facilitate pulling the vehicle-mounted folding house out of the car.

[0053] The vehicle-mounted folding house can be loaded on a roof luggage rack or in a vehicle. The vehicle-mounted folding house is mainly made of hard materials, which improves the privacy and safety of the room after the folding house is unfolded; it can also be used as a vehicle-mounted luggage box when folded, which is convenient for storing and retrieving goods and improving space utilization; the vehicle-mounted folding house is about 2 meters wide after unfolding, and the height can be freely adjusted from about 1 meter to about 2 meters, which is convenient for adjusting the internal space of the folding house; it is equipped with a stove, a stove, a range hood and a washbasin, etc., which is convenient for people to cook, make beds for sleeping, wash, wash clothes and wash dishes, etc.; and it is equipped with a multi-functional balcony, as well as a variable toilet and shower room, which improves the convenience of life. BRIEF DESCRIPTION OF THE DRAWINGS

[0054] Figure 1 It is a structural schematic diagram of the bottom plate and the electric telescopic rod of the vehicle-mounted folding house in the embodiment;

[0055] Figure 2 It is a structural schematic diagram of the drawer plate and related parts of the vehicle-mounted folding house in the embodiment;

[0056] Figure 3 It is a structural schematic diagram of the lower inner cover and upper inner cover lifting system and related parts of the vehicle-mounted folding house in the embodiment;

[0057] Figure 4It is a structural schematic diagram of the back side of the lower inner cover and upper inner cover lifting system of the vehicle-mounted folding house and related parts in the embodiment;

[0058] Figure 5 It is a structural schematic diagram of the upper inner cover and related parts of the vehicle-mounted folding house in the embodiment;

[0059] Figure 6 It is a structural schematic diagram of the upper inner cover lifting system and related components of the vehicle-mounted folding house in the embodiment;

[0060] Figure 7 This is a schematic structural diagram of the roof plate and related components of the vehicle-mounted folding house in the embodiment;

[0061] Figure 8 It is a structural schematic diagram of the lower outer cover and upper outer cover lifting system and related parts of the vehicle-mounted folding house in the embodiment;

[0062] Fig. 9 It is a structural schematic diagram of the upper outer cover and related parts of the vehicle-mounted folding house in the embodiment;

[0063] Fig.10 It is a structural schematic diagram of the relevant parts of the upper outer cover lifting system of the vehicle-mounted folding house in the embodiment;

[0064] Fig.11 It is a schematic diagram of the structure in which the vehicle-mounted folding house is installed on the roof luggage rack and the water tank and battery are placed in the embodiment;

[0065] Fig.12 An exploded view of the assembly of the main components of the vehicle-mounted folding house in the embodiment in the folded state;

[0066] Fig.13 It is a structural schematic diagram of the state of storing and retrieving goods from the bottom window of the lower inner cover of the vehicle-mounted folding house in the embodiment;

[0067] Fig.14 This is a structural schematic diagram of the vehicle-mounted folding house in the embodiment when it is just beginning to unfold;

[0068] Fig.15 It is a structural schematic diagram of the vehicle-mounted folding house in the embodiment when it is about to be fully unfolded;

[0069] Fig.16 This is a structural schematic diagram of the vehicle-mounted folding house in the embodiment in a fully unfolded state;

[0070] Fig.17 It is a structural schematic diagram of the vehicle-mounted folding house in the embodiment, which is placed in a small vehicle and has been pulled out most of the way.

[0071] In the figure, 1. first electric telescopic rod 2. second electric telescopic rod 3. bottom plate 4. first hinge 5. cross bar 6. trolley skylight cover 7. second hinge 8. first guide rail 9. folding telescopic foot 10. guide plate 11. drawer plate 12. right side plate 13. left side plate 14. first wire rope roller 15. first wire rope 16. stove 17. stove 18. faucet 19. wash basin 20. first lifting motor 21. round pin 22-1. first storage space 22-2. second storage space 23. lower inner cover 24. lower inner cover bottom window 25. first lifting block 26. second guide rail 27. first reinforcing rod 28. upper inner cover 29. locker 30. range hood 31. pin 32. first telescopic sleeve rod 33. first waterproof cloth 34. top plate 35. first telescopic rod 36. second waterproof cloth 37 .Second telescopic rod 38. Transparent waterproof cloth 39. Third guide rail 40. Lower outer cover 41. Second wire rope roller 42. Second wire rope 43. Fixed pin 44. Wire rope cover 45. Second lifting motor 46. First folding door 47. Second reinforcing rod 48. Upper outer cover 49. First slider 50. Second folding door 51. Fourth guide rail 52. Second slider 53. Second telescopic sleeve 54. Second lifting block 55. Vehicle-mounted folding room 56. Rear ladder 57. Battery 58. Gray water tank 59. Clean water tank 60. Trolley 61. Upper outer cover lifting system 62. Upper inner cover lifting system 63. Two-fold pull rod 64. Third waterproof cloth 65. Shower 66. Vehicle-mounted toilet 67. Gas and oil storage tanks 68. Rear platform 69. Tent 70. Folding feet with wheels 71. Third slider 72. Third hinge DETAILED DESCRIPTION

[0072] The content of the utility model is further described below in conjunction with the embodiments and drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0073] Example:

[0074] A vehicle-mounted folding house comprises a bottom plate 3, a drawer plate 11, a lower inner cover 23, an upper inner cover 28, an upper inner cover lifting system 62, a top plate 34, a lower outer cover 40, an upper outer cover 48 and an upper outer cover lifting system 61.

[0075] like Figure 1As shown, the bottom plate 3 is square; along the front direction of the vehicle, a first electric telescopic rod 1 and a second electric telescopic rod 2 rotatably connected to the bottom plate 3 are provided in the middle of the upper side of the bottom plate 3, the front and rear of the bottom plate 3, and the first electric telescopic rod 1 and the second electric telescopic rod 2 are respectively facing the left and right sides of the bottom plate 3; a first guide rail 8 is provided on the left and right sides of the back of the bottom plate 3; the first guide rail 8 is arranged on the cross bar 5, and the cross bar 5 plays a role in fixing the first guide rail 8;

[0076] like Figure 2 As shown, the drawer 11 is square; a right side plate 12 and a left side plate 13 are provided on the drawer 11, the right side plate 12 is connected to the right side of the drawer 11 by a hinge, and the left side plate 13 is connected to the left side of the drawer 11 by a hinge; a guide plate 10 is fixed to the front end of the drawer 11, i.e., the front direction of the vehicle, and a rotatable folding and telescopic foot 9 is respectively installed at the lower part of the left and right sides of the guide plate 10, and a two-folding pull rod 63 is also connected between the folding and telescopic foot 9 and the drawer 11, and the two-folding pull rod 63 plays the role of fixing the folding and telescopic foot 9, one end of the two-folding pull rod 63 is connected to the folding and telescopic foot 9, and the other end is connected to the drawer 11;

[0077] The left and right sides of the drawer plate 11 are respectively slidably connected to the first guide rails 8 of the bottom plate 3;

[0078] like Figure 3 Figure 4 As shown, the lower inner cover 23 is in the shape of a square box without a cover. When the vehicle-mounted folding room 55 is unfolded, the upper end side of the lower inner cover 23 is not provided with a baffle; a partition is provided in the middle of the lower inner cover 23, and the two ends of the partition are respectively connected to the left and right side plates of the lower inner cover 23; the partition divides the interior of the lower inner cover 23 into an upper part and a lower part, the upper part is a first storage space 22-1, which is convenient for storing cooking utensils and other items, and the lower part is a second storage space 22-2, and the partition also plays a role in strengthening fixation; a stove 17 is provided in the lower inner cover 23, and the stove 17 is arranged in the first storage space 22-1, and the two ends of the stove 17 are connected to the left and right side plates of the lower inner cover 23; a stove 16, a faucet 18 and a wash basin 19 are provided on the stove 17; a lower end side plate of the lower inner cover 23 is provided with a lower inner cover bottom window 24;

[0079] like Figure 4 As shown, the left and right sides of the lower inner cover 23 are provided with retractable first reinforcing rods 27; the left and right sides of the lower inner cover 23 are provided with second guide rails 26 parallel to the two sides;

[0080] The first hinges 4 are provided on both sides of the front end of the lower end side plate of the lower inner cover 23;

[0081] In the folded state, the lower inner cover 23 covers the bottom plate 3, and the lower inner cover 23 is rotatably connected to one side of the bottom plate 3 through the first hinge 4; the left and right side baffles of the lower inner cover 23 are provided with round pins 21 rotatably connected to the telescopic end of the second electric telescopic rod 2;

[0082] like Figure 5 As shown, the upper inner cover 28 is in the shape of a square box without a cover. In the unfolded state, no baffle is provided on the lower end side of the upper inner cover 28. The upper inner cover 28 is provided with a range hood 30 and a storage cabinet 29, which are hoisted in the upper inner cover 28. The left and right sides of the upper inner cover 28 are provided with third sliders 71.

[0083] The top end of the upper inner cover 28 is provided with a first telescopic sleeve rod 32 perpendicular to the side of the top end of the upper inner cover 28, and the top end of the upper inner cover 28 is provided with pins 31 on both sides.

[0084] In the folded state, the upper inner cover 28 is stacked on the lower inner cover 23, and the upper inner cover 28 is installed on the second guide rail 26 through the third slider 71. The third slider 71 is slidably matched with the second guide rail 26, and the upper inner cover 28 is slidably matched with the lower inner cover 23 through the third slider 71 and the second guide rail 26;

[0085] like Figure 7 Fig.12 As shown, the top plate 34 is square. Fig.16 As shown, a transparent waterproof cloth 38 is provided on the top plate 34 at one end close to the upper outer cover 48, and a first waterproof cloth 33 is provided on the top plate 34 at one end close to the upper inner cover 28; Figure 7 Fig.16 As shown, the sides of the top plate 34 on both sides are provided with a second waterproof cloth 36; Figure 7 As shown, the sides of the front and rear sides of the top plate 34 are both provided with first telescopic rods 35 parallel to the sides of the top plate 34, and the telescopic ends of the first telescopic rods 35 can extend from the outside of the top plate 34 and can be telescoped toward the outside of the top plate 34; the sides of the front and rear sides of the top plate 34 are both provided with second telescopic rods 37 parallel to the sides of the top plate 34, and the telescopic ends of the second telescopic rods 37 can extend from the outside of the top plate 34 and can be telescoped toward the outside of the top plate 34; the telescopic ends of the first telescopic rod 35 and the second telescopic rod 37 on the same side are respectively oriented to the left and right sides; the left and right telescopic ends of the second telescopic rod 37 are both provided with third hinges 72;

[0086] One end of the transparent waterproof cloth 38 is adhered to the top plate 34, and the other end is connected to the top of the upper outer cover 48 in the unfolded state through a waterproof zipper. The third hinge 72 is rotatably connected to the second slider on the upper outer cover 48. One end of the first waterproof cloth 33 is adhered to the top plate 34, and the other end is adhered to the top of the upper inner cover 28 in the unfolded state. The hole on the end of the first telescopic rod 35 is rotatably matched with the pin 31 on the upper inner cover 28.

[0087] like Figure 8 As shown, the lower outer cover 40 is in the shape of a square box without a cover. In the unfolded state, no baffle is provided on the upper end side of the lower outer cover 40; a second hinge 7 is provided on the front end side of the lower end baffle of the lower outer cover 40; third guide rails 39 are provided on the outer sides of the left and right side panels of the lower outer cover 40; first folding doors 46 parallel to the side baffles are provided on the left and right sides of the lower outer cover 40; and retractable second reinforcing rods 47 are provided on the outer sides of the baffles on the left and right sides of the lower outer cover 40;

[0088] In the folded state, the lower outer cover 40 is placed against the top plate 34 and covers the bottom plate 3. The lower outer cover 40 is rotatably connected to the other side of the bottom plate 3 through the second hinge 7. The left and right baffles of the lower outer cover 40 are provided with fixing pins 43 which are rotatably connected to the telescopic end of the first electric telescopic rod 1.

[0089] like Fig. 9 As shown, the upper outer cover 48 is in the shape of a square box without a cover. In the unfolded state, the lower end side of the upper outer cover 48 is not provided with a baffle. The top end of the upper outer cover 48 is provided with a second telescopic sleeve rod 53 parallel to the side edge of the top end of the upper outer cover 48. The inner left and right sides of the top baffle of the upper outer cover 48 are provided with fourth guide rails 51 perpendicular to the bottom plate of the upper outer cover 48, and the fourth guide rails 51 are provided with a second slider 52. The left and right side plates of the upper outer cover 48 are provided with a first slider 49 parallel to the bottom plate of the upper outer cover 48. The outer sides of the left and right side plates of the upper outer cover 48 are provided with a second folding door 50.

[0090] In the folded state, the upper outer cover 48 is against the lower outer cover 40; the first slider 49 is mounted on the third guide rail 39 of the lower outer cover 40;

[0091] like Figure 6 As shown, the upper inner cover lifting system 62 includes a first lifting motor 20, a first steel wire rope 15 and a plurality of first steel wire rope rollers 14, and a first lifting block 25 fixed on the first steel wire rope 15 between two first steel wire rope rollers 14;

[0092] The upper inner cover lifting system 62 is installed on the lower inner cover 23, the first lifting motor 20 is fixed in the lower inner cover 23, and a plurality of first steel wire rope rollers 14 are respectively arranged on the upper end side and the lower end side of the left and right sides of the lower inner cover 23, and the first steel wire rope 15 is hung on the first steel wire rope roller 14 and the first lifting motor 20. When the first lifting motor 20 rotates, the first steel wire ropes 15 located on the left and right sides of the lower inner cover 23 rise or fall at the same time; the first lifting block 25 is fixed on the first steel wire rope 15 located on the left and right sides of the lower inner cover 23; the first lifting block 25 is fixed on the left and right side plates of the upper inner cover 28 at the same time, and the first lifting block 25 on the first steel wire rope 15 is pulled by the rotation of the first lifting motor 20 to control the lifting of the upper inner cover 28;

[0093] like Fig.10 As shown, the upper outer cover lifting system 61 includes a second lifting motor 45, a second steel wire rope 42 and a plurality of second steel wire rope rollers 41, and a second lifting block 54 disposed on the second steel wire rope 42 between two second steel wire rope rollers 41;

[0094] like Figure 8 As shown, the upper outer cover lifting system 61 is installed on the lower outer cover 40, the second wire rope roller 41 and the second lifting motor 45 are fixed in the lower outer cover 40, and multiple second wire rope rollers 41 are respectively arranged on the upper end side and the lower end side of the left and right sides of the lower outer cover 40. The second wire rope 42 is hung on the second wire rope roller 41 and the second lifting motor 45. When the second lifting motor 45 rotates, the second wire ropes 42 located on the left and right sides of the lower outer cover 40 rise or fall at the same time; the second lifting block 54 is fixed on the second wire rope 42 located on the left and right sides of the lower outer cover 40, as shown in FIG. Fig.10 As shown;

[0095] The second lifting block 54 is fixed to the left and right side plates of the upper outer cover 48 at the same time, and the second lifting motor 45 is rotated to pull the second steel wire rope 42, thereby controlling the lifting of the upper outer cover 48;

[0096] like Figure 8 As shown, a wire rope cover 44 is provided, and the wire rope cover 44 covers the second wire rope 42 on the connecting surface of the lower outer cover 40 and the bottom plate 3 to ensure the normal operation of the wire rope and prevent it from being entangled or touched by foreign objects.

[0097] The storage battery 57 is provided in the first storage space 22-1, the second storage space 22-2 or the trunk of the vehicle 60. The storage battery 57 is used to provide power and motive force to electrical equipment such as motors and electric telescopic rods.

[0098] A gray water tank 58 is included, and the gray water tank 58 is disposed in the first storage space 22 - 1 , the second storage space 22 - 2 or the tail box of the vehicle 60 , and the gray water tank 58 is used to receive waste water.

[0099] It includes a clean water tank 59, which is disposed in the first storage space 22-1, the second storage space 22-2 or the tail box of the vehicle 60, and is used to provide clean water.

[0100] It includes a vehicle-mounted toilet 66. In the folded state, the vehicle-mounted toilet 66 is arranged in the second storage space 22-2 or the trunk of the car 60; when in use, the vehicle-mounted toilet 66 is arranged in a room composed of a tent 69 and a drawer 11.

[0101] The gas and oil storage tanks 67 are provided in the first storage space 22 - 1 , the second storage space 22 - 2 or the trunk of the vehicle 60 . The gas and oil storage tanks 67 are used to provide gas and oil to the stove 16 .

[0102] It includes a tent 69. In the unfolded state, the tent 69 is hung on the first telescopic sleeve rod 32 and the second telescopic sleeve rod 53 at the front end of the vehicle. The tent 69 and the drawer plate 11 form a closed room.

[0103] The shower head 65 is provided in a room formed by a tent 69 and a drawer plate 11. The shower head 65 is communicated with a clean water tank 59 through a pipeline provided with a water pump.

[0104] The pumping plate 11 is concave, and a drainage port is formed on its concave bottom surface; the drainage port is connected to the gray water tank 58 through a soft water pipe.

[0105] After the folding room is unfolded, the first reinforcing rod 27 and the second reinforcing rod 47 can extend to the ground to play a supporting role.

[0106] The vehicle-mounted folding room can be independently installed on the roof luggage rack, in the trunk and on the rear trailer platform. When installed in the trunk, a folding foot 70 with wheels is provided under the bottom plate 3 of the folding room.

[0107] The vehicle-mounted folding house can be integrated with the trolley and produced at the same time, and fixed on the roof of the trolley.

[0108] like Fig.11 Fig.12As shown, when the folding room is in a folded state, the drawer 11 is located below the lower end surface of the bottom plate 3, the lower inner cover 23 is shaped like a square box covering the bottom plate 3, and the upper inner cover 28 is shaped like a square box with a notch and is pasted on the lower inner cover 23, and the notch surface is on the side where the lower inner cover 23 is connected to the bottom plate 3, so that the upper inner cover 28 can move in the opposite direction of the notch surface along the guide rail connected to the lower inner cover 23; the top plate 34 is pasted on the upper inner cover 28, and the lower outer cover 40 is shaped like a square box with a notch and is pasted on the top plate 34, and the direction of the notch of the lower outer cover 40 is the same as the direction of the notch of the upper inner cover 28, and the upper outer cover 48 is shaped like a square box with a notch and is pasted on the lower outer cover 40, and the direction of the notch of the upper outer cover 48 is on the side where the lower outer cover 40 is connected to the bottom plate 3, so that the upper outer cover 48 can move along the guide rail connected to the lower outer cover 40 The guide rail connected to the upper inner cover 28 moves in the opposite direction of the notch surface, and the two ends of the top plate 34 are respectively adhered to the top surface of the upper inner cover and the top of the upper outer cover with rainproof cloth; a stove 17 is installed in the lower inner cover 23, and a wash basin 19, a faucet 18 and a stove 16 are provided on the stove 17. Below the stove 17 are a storage cabinet 29 and a storage space 22. The lower inner cover 23 is connected to the bottom plate 3 and has a lower inner cover bottom window 24 for storing and retrieving goods. The opposite side of the notch of the upper inner cover 28, that is, the top surface, is hung with a range hood 30, a lighting lamp and a storage cabinet 29. The hoisted range hood 30 and the storage cabinet 29 are only connected to the top surface, and are separated from the remaining surfaces of the upper inner cover 28 by a certain distance to ensure that the range hood 30 and the storage cabinet 29 are close to the stove 17 when the folding room is folded, thereby reducing the folding size of the folding room.

[0109] like Fig.14 Fig.15 Fig.16As shown, to unfold the vehicle-mounted folding house 55, first rotate the second lifting motor 45 to extend the upper outer cover 48, and then extend the first electric telescopic rod 1 to push the lower outer cover 40 and the upper outer cover 48 to rotate 90° outward around the second hinge 7 on the bottom plate 3. Since the top plate 34 is connected to the second slider 52 in the fourth guide rail 51 on the inner side of the top surface of the upper outer cover 48 through the third hinge 72 on the second telescopic rod 37, the top plate 34 is also driven by the upper outer cover 48 to rotate 90° around the pin 31, and then extend the second electric telescopic rod 2 to push the lower inner cover 23 and the upper inner cover 28 to rotate 90° around the first hinge 4 on the bottom plate 3, and then rotate the first lifting motor 20 to raise the upper inner cover 28 to the same height as the upper outer cover 48. Since the end of the first telescopic rod 35 on the top plate 34 is sleeved on the pins 31 on both sides of the top end of the upper inner cover 28, the top plate 34 The roof of the vehicle-mounted folding house 55 is formed between the upper inner cover 28 and the upper outer cover 48. Then, the first folding doors 46 on both sides of the lower outer cover 40 are closed first, and then the second folding doors 50 on both sides of the upper outer cover 48 are closed. The vehicle-mounted folding house 55 forms a closed room. The width of the room is the width of the bottom plate 3 plus the width of the surface where the lower inner cover 23 is connected to the bottom plate 3 plus the width of the surface where the lower outer cover 40 is connected to the bottom plate 3. Since the two ends of the top plate 34 are respectively connected to the upper inner cover 28 and the upper outer cover 48 by the first telescopic rod 35 and the second telescopic rod 37, the top plate 34 can be moved a certain distance toward the upper inner cover 28, so that the transparent waterproof cloth 38 covers the top of the vehicle-mounted folding house 55 to form a skylight. The second waterproof cloth 36 is also adhered to both sides of the top plate 34 to block the top of the second folding door 50 to prevent water leakage.

[0110] When the vehicle-mounted folding room 55 is folded, the deflector 10 covers the upper outer cover 48 and the first folding door 46 and the second folding door 50 of the lower outer cover 40 at the front end of the vehicle. When the trolley 60 stops, the drawer 11 can be pulled out toward the front of the vehicle, and then the folding and telescopic feet 9 are rotated to stand upright on both sides of the front of the vehicle, and fixed to the vehicle fender frame through the gap between the vehicle hood and the fender, and the right side plate 12 and the left side plate 13 are erected and fixed on both sides of the deflector 10. At this time, the drawer 11 becomes a multi-functional platform that can be used as a balcony.

[0111] The second telescopic rod 53 on the top of the upper outer cover 48 and the first telescopic rod 32 on the top of the upper inner cover 28 are extended to the front and rear of the vehicle at the same time, and a tent 69 is hung on the front part of the vehicle. At this time, the tent 69 and the drawer 11 form a closed room, and the shower head 65 and the vehicle toilet 66 that can be connected to the clean water tank 59 are moved into the room for use, and the room becomes a toilet and shower room. The third waterproof cloth 64 is hung on the first telescopic rod 32 and the second telescopic rod 53 extending from the rear of the vehicle to form a rain shelter for the entrance door; the drawer 11 is concave, and a drain outlet is opened on its bottom surface, and a soft water pipe can be used to connect the drain outlet to discharge sewage from the vehicle window to the gray water tank 58.

[0112] When the vehicle-mounted folding house 55 is fully unfolded, its upper half is composed of an upper outer cover 48, an upper inner cover 28, a top plate 34, a tent 69 and a second folding door 50 on the upper outer cover 48, which is connected to the lower half of the vehicle-mounted folding house 55 through a guide rail and a lifting block. The lifting of the upper half of the vehicle-mounted folding house 55 can be controlled by the rotation of the first lifting motor 20 and the second lifting motor 45, thereby adjusting the height of the vehicle-mounted folding house 55 after unfolding. The lowest height of the vehicle-mounted folding house 55 after unfolding is The width when folded, the maximum height is the minimum height plus the distance that the outer cover 48 can slide on the third guide rail 39 of the lower outer cover 40, which is generally the height of the lower outer cover 40 after the vehicle-mounted folding house 55 is unfolded minus 10 cm. The height of the vehicle-mounted folding house 55 after unfolding can be freely adjusted from the lowest height to the highest height. After the vehicle-mounted folding house 55 is unfolded, the first reinforcing rod 27 and the second reinforcing rod 47 respectively installed on the lower inner cover 23 and the lower outer cover 40 can be pulled to the ground and then fixed to enhance the stability of the vehicle-mounted folding house 55.

[0113] The power battery 57, gray water tank 58, clean water tank 59, vehicle toilet 66 and gas and oil storage tanks 67 carried by the vehicle-mounted folding house 55 can be installed in the storage space 22-2 of the lower inner cover 23, or can be installed on the trunk of the car 60. When installed on the trunk of the car 60, the power supply, water supply, gas supply and drainage lines and pipes of the vehicle-mounted folding house 55 can pass through the windows of the car 60.

[0114] The foldable room can be returned to the folded state from the unfolded state by performing the reverse steps of the unfolding state.

[0115] like Fig.16 As shown, when the folding room is installed on the roof, a rear platform 68 and a rear ladder 56 can be installed at the rear of the vehicle. The rear platform 68 and the rear ladder 56 are fixed on the tailgate, and the opening and closing of the tailgate are not affected at any time. When the folding room is unfolded, the folding room can be entered from the rear ladder 56, or the trolley skylight cover 6 on the bottom plate 3 can be opened and then enter from the trolley skylight.

[0116] The vehicle-mounted folding room 55 can be installed on the roof luggage rack of the trolley 60, or can be installed on the trailer of the trolley 60, such as Fig.17 As shown, it can also be installed in the trunk of the car 60, such as installed on the roof luggage rack. When the vehicle-mounted folding room 55 is not unfolded, the vehicle-mounted folding room 55 can be used as a roof luggage box, such as Fig.13 As shown, by lifting up the upper outer cover 48, the lower outer cover 40 and the top plate 34, items can be stored and retrieved through the bottom window 24 of the lower inner cover. If the vehicle-mounted folding room 55 is installed on the trunk of a car 60, a folding foot 70 with wheels is installed at the lower end of the bottom plate 3 of the vehicle-mounted folding room 55, so that the vehicle-mounted folding room 55 can be pulled out of the car and then unfolded for use.

[0117] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vehicle-mounted folding house, characterized in that: It comprises a bottom plate (3), a drawer plate (11), a lower inner cover (23), an upper inner cover (28), a top plate (34), a lower outer cover (40), an upper outer cover (48), an upper inner cover lifting system (62), and an upper outer cover lifting system (61); In the folded state, the drawer plate (11) is arranged below the bottom plate (3), and the drawer plate (11) is slidably coupled to the bottom plate (3); The lower inner cover (23) is covered on the bottom plate (3), and the lower inner cover (23) is rotatably connected to one side of the bottom plate (3); the left and right side baffles of the lower inner cover (23) are rotatably connected to the telescopic end of an electric telescopic rod arranged on the bottom plate (3); The upper inner cover (28) is stacked on the lower inner cover (23), and the upper inner cover (28) and the lower inner cover (23) are slidably connected; Waterproof cloth is provided on all sides of the top plate (34); telescopic rods are provided on the sides of both the front and rear sides of the top plate (34), and the telescopic ends of the telescopic rods can be telescoped toward the left and right sides of the top plate (34); The lower outer cover (40) is abutted against the top plate (34) and covers the bottom plate (3), and the lower outer cover (40) is rotatably connected to the other side of the bottom plate (3); the left and right side baffles of the lower outer cover (40) are rotatably connected to the telescopic end of another electric telescopic rod arranged on the bottom plate (3); The upper outer cover (48) is abutted against the lower outer cover (40), and the upper outer cover (48) and the lower outer cover (40) are slidably matched; The upper inner cover lifting system (62) is installed on the lower inner cover (23), and the lifting and lowering of the upper inner cover (28) is controlled by the upper inner cover lifting system (62); The upper outer cover lifting system (61) is installed on the lower outer cover (40), and the lifting and lowering of the upper outer cover (48) is controlled by the upper outer cover lifting system (61).

2. The vehicle-mounted folding house according to claim 1 is characterized in that: The bottom plate (3) is in a square shape; along the vehicle front direction, a first electric telescopic rod (1) and a second electric telescopic rod (2) rotatably connected to the bottom plate (3) are provided at the middle of the upper side of the bottom plate (3) and at the front and rear of the bottom plate (3); the first electric telescopic rod (1) and the second electric telescopic rod (2) are respectively directed toward the left and right sides of the bottom plate (3); and first guide rails (8) are provided on the left and right sides of the back side of the bottom plate (3); The drawer (11) is square in shape; a right side plate (12) and a left side plate (13) are provided on the drawer (11); the right side plate (12) is connected to the right side of the drawer (11) by a hinge, and the left side plate (13) is connected to the left side of the drawer (11) by a hinge; a guide plate (10) is fixed to the front end of the drawer (11), i.e., in the direction of the front of the vehicle; the lower parts of the left and right sides of the guide plate (10) are respectively provided with rotatable folding and telescopic feet (9); a two-folding pull rod (63) is further connected between the folding and telescopic feet (9) and the drawer (11); the two-folding pull rod (63) plays the role of fixing the folding and telescopic feet (9); one end of the two-folding pull rod (63) is connected to the folding and telescopic feet (9), and the other end is connected to the drawer (11); The left and right sides of the drawer plate (11) are respectively slidably connected to the first guide rail (8) of the bottom plate (3); The lower inner cover (23) is in the shape of a square box without a cover, and when the vehicle-mounted folding room (55) is in an unfolded state, the upper end side of the lower inner cover (23) is not provided with a baffle; a partition is provided in the middle of the lower inner cover (23), and the two ends of the partition are respectively connected to the left and right side plates of the lower inner cover (23); the partition divides the interior of the lower inner cover (23) into an upper part and a lower part, the upper part is a first storage space (22-1), and the lower part is a second storage space (22-2); a stove (17) is provided in the lower inner cover (23), and the stove (17) is arranged in the first storage space (22-1), and the two ends of the stove (17) are connected to the left and right side plates of the lower inner cover (23); a stove (16), a faucet (18) and a wash basin (19) are provided on the stove (17); The left and right sides of the lower inner cover (23) are provided with retractable first reinforcing rods (27); the left and right sides of the lower inner cover (23) are provided with second guide rails (26) parallel to the two sides; First hinges (4) are provided on both sides of the front end of the side plates at the lower end of the lower inner cover (23); In the folded state, the lower inner cover (23) covers the bottom plate (3), and the lower inner cover (23) is rotatably connected to one side of the bottom plate (3) via a first hinge (4); left and right side baffles of the lower inner cover (23) are provided with round pins (21) rotatably connected to the telescopic end of the second electric telescopic rod (2); The upper inner cover (28) is in the shape of a square box without a cover. In the unfolded state, no baffle is provided on the lower end side of the upper inner cover (28). A range hood (30) and a storage cabinet (29) are provided inside the upper inner cover (28). Third sliding blocks (71) are provided on the left and right sides of the interior of the upper inner cover (28). The top end of the upper inner cover (28) is provided with a first telescopic sleeve rod (32) perpendicular to the side edge of the top end of the upper inner cover, and the top end of the upper inner cover (28) is provided with pins (31) on both sides. In the folded state, the upper inner cover (28) is stacked on the lower inner cover (23), the upper inner cover (28) is mounted on the second guide rail (26) via the third slider (71), the third slider (71) is slidably coupled to the second guide rail (26), and the upper inner cover (28) is slidably coupled to the lower inner cover (23) via the third slider (71) and the second guide rail (26); The top plate (34) is in a square shape, and a transparent waterproof cloth (38) is provided at one end of the top plate (34) close to the upper outer cover (48), and a first waterproof cloth (33) is provided at one end of the top plate (34) close to the upper inner cover (28); second waterproof cloths (36) are provided on the side edges of both the front and rear sides of the top plate (34); first telescopic rods (35) parallel to the side edges of the top plate (34) are provided on the side edges of both the front and rear sides of the top plate (34), and the telescopic ends of the first telescopic rods (35) can extend from the outer side of the top plate (34). , which can be extended and retracted toward the outside of the top plate (34); the side edges of the front and rear sides of the top plate (34) are each provided with a second telescopic rod (37) parallel to the side edge of the top plate (34); the telescopic end of the second telescopic rod (37) can extend from the outside of the top plate (34) and can be extended and retracted toward the outside of the top plate (34); the telescopic end of the first telescopic rod (35) and the telescopic end of the second telescopic rod (37) on the same side are respectively oriented toward the left and right sides; the left and right telescopic ends of the second telescopic rod (37) are each provided with a third hinge (72); One end of the transparent waterproof cloth (38) is adhered to the top plate (34), and the other end is connected to the top of the upper outer cover (48) in the unfolded state through a waterproof zipper; the third hinge (72) is rotatably connected to the second slider (52) on the upper outer cover (48); one end of the first waterproof cloth (33) is adhered to the top plate (34), and the other end is adhered to the top of the upper inner cover (28) in the unfolded state; the hole on the end of the first telescopic rod (35) is rotatably connected to the pin (31) on the upper inner cover (28); The lower outer cover (40) is in the shape of a square box without a cover. In the unfolded state, no baffle is provided on the upper end side of the lower outer cover (40); a second hinge (7) is provided on the front end side of the lower end baffle of the lower outer cover (40); third guide rails (39) are provided on the outer sides of the left and right side panels of the lower outer cover (40); first folding doors (46) parallel to the side baffle are provided on the left and right sides of the lower outer cover (40); and retractable second reinforcing rods (47) are provided on the outer sides of the baffles on the left and right sides of the lower outer cover (40); In the folded state, the lower outer cover (40) is placed against the top plate (34) and covers the bottom plate (3), and the lower outer cover (40) is rotatably connected to the other side of the bottom plate (3) via a second hinge (7); the left and right baffles of the lower outer cover (40) are provided with fixing pins (43) which are rotatably connected to the telescopic end of the first electric telescopic rod (1); The upper outer cover (48) is in the shape of a square box without a cover, and in the unfolded state, no baffle is provided on the lower end side of the upper outer cover (48); a second telescopic sleeve rod (53) is provided at the top end of the upper outer cover (48) and is parallel to the side edge of the top end of the upper outer cover (48); fourth guide rails (51) perpendicular to the bottom plate of the upper outer cover (48) are provided on the left and right sides of the inner side of the top baffle of the upper outer cover (48), and a second slide block (52) is provided on the fourth guide rail (51); the left and right side plates of the upper outer cover (48) are provided with first slide blocks (49) parallel to the bottom plate of the upper outer cover (48); and the outer sides of the left and right side plates of the upper outer cover (48) are provided with second folding doors (50); In the folded state, the upper outer cover (48) is in contact with the lower outer cover (40); the first slider (49) is mounted on the third guide rail (39) of the lower outer cover (40); The upper inner cover lifting system (62) comprises a first lifting motor (20), a first steel wire rope (15), a plurality of first steel wire rope rollers (14), and a first lifting block (25) fixed on the first steel wire rope (15) between two first steel wire rope rollers (14); The upper inner cover lifting system (62) is installed on the lower inner cover (23), the first lifting motor (20) is fixed in the lower inner cover (23), a plurality of first steel wire rope rollers (14) are respectively arranged on the upper end side and the lower end side of the left and right sides of the lower inner cover (23), the first steel wire rope (15) is hung on the first steel wire rope roller (14) and the first lifting motor (20), when the first lifting motor (20) rotates, the first steel wire ropes (15) located on the left and right sides of the lower inner cover (23) rise or fall at the same time; the first lifting block (25) is fixed on the first steel wire rope (15) located on the left and right sides of the lower inner cover (23); the first lifting block (25) is simultaneously fixed on the left and right side plates of the upper inner cover (28), and the first lifting block (25) on the first steel wire rope (15) is pulled by the rotation of the first lifting motor (20) to control the lifting of the upper inner cover (28); The upper outer cover lifting system (61) comprises a second lifting motor (45), a second steel wire rope (42), a plurality of second steel wire rope rollers (41), and a second lifting block (54) arranged on the second steel wire rope (42) between two second steel wire rope rollers (41); The upper outer cover lifting system (61) is installed on the lower outer cover (40), the second steel wire rope roller (41) and the second lifting motor (45) are both fixed in the lower outer cover (40), and a plurality of second steel wire rope rollers (41) are respectively arranged on the upper end side and the lower end side of the left and right sides of the lower outer cover (40), and the second steel wire rope (42) is hung on the second steel wire rope roller (41) and the second lifting motor (45). When the second lifting motor (45) rotates, the second steel wire ropes (42) located on the left and right sides of the lower outer cover (40) rise or fall at the same time; the second lifting block (54) is fixed on the second steel wire rope (42) located on the left and right sides of the lower outer cover (40); The second lifting block (54) is fixed to the left and right side plates of the upper outer cover (48) at the same time, and the lifting and lowering of the upper outer cover (48) is controlled by rotating the second lifting motor (45) to pull the second steel wire rope (42).

3. The vehicle-mounted folding house according to claim 1 or 2, characterized in that: The lower end side plate of the lower inner cover (23) is provided with a lower inner cover bottom window (24).

4. The vehicle-mounted folding house according to claim 2, characterized in that: It comprises a storage battery (57), wherein the storage battery (57) is arranged in the first storage space (22-1), the second storage space (22-2) or the trunk of the vehicle (60).

5. The vehicle-mounted folding house according to claim 2, characterized in that: It comprises a gray water tank (58), wherein the gray water tank (58) is arranged in the first storage space (22-1), the second storage space (22-2) or the tail box of the trolley (60); It comprises a clean water tank (59), wherein the clean water tank (59) is arranged in the first storage space (22-1), the second storage space (22-2) or the tail box of the trolley (60).

6. The vehicle-mounted folding house according to claim 5, characterized in that: The pumping plate (11) is concave, and has a drainage outlet on its bottom surface; the drainage outlet is connected to the gray water tank (58) through a soft water pipe.

7. The vehicle-mounted folding house according to claim 2, characterized in that: It comprises a vehicle-mounted toilet (66). In a folded state, the vehicle-mounted toilet (66) is arranged in a second storage space (22-2) or in the trunk of a small vehicle (60); when in use, the vehicle-mounted toilet (66) is arranged in a room formed by a tent (69) and a drawer (11).

8. The vehicle-mounted folding house according to claim 2, characterized in that: It comprises an air storage tank (67), wherein the air storage tank (67) is arranged in the first storage space (22-1), the second storage space (22-2) or the trunk of the vehicle (60).

9. The vehicle-mounted folding house according to claim 2, characterized in that: The vehicle comprises a tent (69). In an unfolded state, the tent (69) is hung on a first telescopic sleeve rod (32) and a second telescopic sleeve rod (53) at the front end of the vehicle. The tent (69) and the drawer plate (11) form a closed room.

10. The vehicle-mounted folding house according to claim 8, characterized in that: The invention comprises a shower head (65), wherein the shower head (65) is arranged in a room formed by a tent (69) and a drawer (11).

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