CN205256144U - Collapsible removal car as a house - Google Patents

Abstract

The utility model relates to a foldable mobile caravan, which comprises a carrying vehicle, a hydraulic power station arranged at the front of the carrying vehicle and a folding room arranged at the rear of the carrying vehicle. A fixed frame in the shape of a cuboid on the frame; the fixed frame includes a base plate, a front wall panel and a rear wall panel fixed on the base plate, and a top plate connected and fixed with the front and rear wall panels, and the left and right sides of the base plate are respectively hinged with a A side-turning bottom plate, a side-turning top plate is respectively hinged on the left and right sides of the top plate, a front-side turning wallboard is hinged on the left and right sides of the front wallboard, and a rear-side turning wallboard is hinged on the left and right sides of the rear wallboard respectively. For the overturning wall panels, a side overturning wall panel is hinged on the outer side of each side overturning base plate; the foldable mobile caravan of the utility model reduces the transport volume of the mobile caravan and expands the use area of the caravan.

Description

A collapsible mobile caravan

technical field

The utility model relates to a caravan, in particular to a foldable mobile caravan, which belongs to the technical field of automobiles.

Background technique

At present, with the improvement of living standards, caravans have gradually entered people's lives, which are convenient for people to travel and use in places where resources are tight; mobile caravans are particularly popular due to their characteristics of transportation and movement. In some occasions where resources are tight, ordinary RVs cannot accommodate more people, and their space is relatively crowded. In this regard, improvements need to be made. The purpose of the present invention is to provide a foldable mobile caravan.

Utility model content

The technical problem to be solved by the utility model is: to provide a foldable mobile caravan. The structure in the horizontal direction can be folded into the fixed frame when the movable caravan is transported, and the above structure can be unfolded when in use; The overall volume of the mobile caravan during transportation is reduced, the use area of the caravan is expanded, and the caravan can be unfolded and folded more conveniently, which improves the convenience and practicability of the caravan.

In order to solve the above technical problems, the technical solution proposed by the utility model is: a foldable mobile caravan, including a carrier, a hydraulic power station located at the front of the carrier and a folding room located at the rear of the carrier. The folding room includes a rectangular parallelepiped fixed frame fixed on the vehicle frame; the fixed frame includes a base plate, a front wall plate and a rear wall plate fixed on the base plate, and a top plate connected and fixed with the front and rear wall plates. The left and right sides of the base plate are respectively hinged with a side-turning bottom plate, the left and right sides of the top plate are respectively hinged with a side-turning top plate, the left and right sides of the front wall plate are respectively hinged with a front-side flipping wall plate, and the left and right sides of the rear wall plate are hinged. The two sides are respectively hinged with a rear side turning wall panel, and the outer side of each side turning bottom plate is hinged with a side turning wall panel.

The improvement to the above technical solution is as follows: the vehicle frame is provided with four expandable folding beams, and each folding beam is provided with a support column supported on the ground.

A further improvement to the above technical solution is: the front side turning wall panels, the rear side turning wall panels and the side turning wall panels are all provided with windows.

A further improvement to the above technical solution is: a door is provided on the rear wall, and a folding ladder is provided at the door.

A further improvement to the above technical solution is as follows: the front flipped wall panels, the rear flipped wall panels, the side flipped bottom panels and the side flipped top panels are all hinged and fixed to the fixed frame through the rotating shaft; the side flipped bottom panels and the side flipped walls The plates are hinged and fixed by a rotating shaft.

The first perfect solution to the above technical solution is: when the side-turned wallboard and the side-turned bottom plate are unfolded, the side-turned wallboard and the side-turned bottom plate are perpendicular to each other; when the side-turned wallboard and the side-turned bottom After the base plate is folded, the side-turning wall panels and the side-turning bottom plate are both folded and put into the fixed frame.

The second perfect solution to the above technical solution is: after the side-turning top plate and the top plate are folded, the side-turning top plate and the top plate are both folded and arranged on the upper part of the fixed frame.

The third perfect solution to the above technical solution is: a notch is formed on the side-turning top plate, and the notch is used to insert the side-turning wallboard and fix the side-turning wallboard and the side-turning top plate.

The fourth perfect solution to the above technical solution is: after the side-turning wallboard and the side-turning top plate are fixed, the side-turning top plate forms a left-right symmetrical slope.

When the utility model is in use, a carrier vehicle is used to transport the foldable mobile caravan to the position where it needs to be installed, and then the hydraulic power station is operated to deploy the four foldable beams at the lower part of the fixed frame by using the hydraulic push rod, and lower the support column to make the The supporting column chassis is supported on the ground to realize fixing.

Then unfold the combination of the side-turning wall panels and the side-turning bottom panels on both sides and horizontally place them on the corresponding foldable beams; after the combination is unfolded in place, simultaneously open the side-turning wall panels on both sides to form a vertical angle. The rotating shafts of the two front-side flipping wall panels and the two rear-side flipping wall panels are set in the fixed frame, and the hydraulic mechanism simultaneously unfolds the four wall panels horizontally through the rotating shafts. After the side-turning top plate and the side-turning top plate are folded, they form a staggered position and are placed overlappingly on the upper part of the installation frame. The hydraulic mechanism unfolds the side-turning top plate through the rotating shaft and places it on the side-turning wallboard. The side flip wall panels are fixed with a certain inclination. Since windows are arranged on each turning wallboard, after unfolding, the windows are also on each turning wallboard. A door and a folding ladder are arranged at the fixed rear wall panel of the fixed frame, which is convenient for personnel to enter and exit from the door. After the caravan is used, the caravan can be folded from the opposite direction according to the above process, and transported by the carrier.

The invention has the beneficial effects of reducing the overall volume of the mobile caravan during transportation, expanding the usable area of the caravan, and being able to unfold and fold more conveniently.

Description of drawings

Below in conjunction with accompanying drawing, the utility model is further described.

Fig. 1 is the front view of the closed state of the foldable mobile caravan in this embodiment;

Fig. 2 is the front view of the unfolded state of the foldable mobile caravan in this embodiment;

Fig. 3 is a rear view of the foldable mobile caravan in the unfolded state in this embodiment;

Fig. 4 is a left view of the closed state structure of the foldable mobile caravan in this embodiment;

Fig. 5 is a left view of the unfolded structure of the foldable mobile caravan in this embodiment;

Fig. 6 is a schematic diagram of the unfolded structure of the folding beam of the foldable mobile caravan in this embodiment;

Fig. 7 is a schematic structural diagram of the unfolding process of the foldable mobile caravan's side-turning wall panel and bottom panel assembly in this embodiment;

Fig. 8 is a schematic diagram of the unfolded structure of the side flip wall panel of the foldable mobile caravan in this embodiment;

Fig. 9 is a schematic diagram of the unfolded structure of the front and rear wall panels of the foldable mobile caravan in this embodiment;

Fig. 10 is a structural schematic diagram of the unfolding process of the side-turning roof of the foldable mobile caravan in this embodiment;

Fig. 11 is a rear view of the unfolded structure of the foldable mobile caravan in this embodiment;

Fig. 12 is a schematic diagram of the structure of the fixed frame in this embodiment.

The reference signs of the above drawings are: 1. Carrier; 2. Foldable room; 3. Fixed frame; 4. Left flipped bottom plate; 5. Right flipped bottom plate; Rear flipped wall panel; 8. Right front flipped wall panel; 9. Right rear flipped wall panel; 10. Left flipped top panel; 11. Right flipped top panel; 12 Left flipped wall panel; 13. Right flipped wall 14. Hydraulic power station; 15. Fixed frame; 16. Folding beam; 17. Support column; 18. Windows; 19. Door; 20. Folding ladder; 21. Fixed bottom plate; 22. Fixed front wall panel; 23. Fixing the rear wall panel; 24. Fixing the top plate; 25. Turning the bottom plate rotation shaft on the left side; 26. Turning the bottom plate rotation shaft on the right side; 30, the right rear side flipped wall board shaft; 31, the left side flipped top board shaft; 32, the right side flipped top board shaft.

detailed description

Embodiment one

As shown in FIG. 1 , the foldable mobile caravan includes a carrying vehicle 1 , and a foldable room 2 is placed at the rear of the carrying vehicle 1 .

As shown in Figure 2 and Figure 3, the unfolded view of the foldable caravan, the fixed frame 3, the left flipped bottom plate 4, the right flipped bottom plate 5, the left front flipped wall panel 6, the left rear flipped wall panel 7, and the right front flipped Wallboard 8, right rear side overturning wallboard 9, left side overturning top plate 10, right side overturning top plate 11, left side overturning wallboard 12, right side overturning wallboard 13 form a closed cuboid space.

As shown in Figure 4 and Figure 5, the closed and unfolded state diagram of the foldable caravan, the hydraulic power station 14 is placed on the front of the carrier vehicle 1 to provide the necessary power for the hydraulic push rod structure; Windows 8 are also arranged on the overturning wallboard 13; the fixed frame is placed on the fixed vehicle frame 15, and four foldable crossbeams 16 are arranged on the lower part of the fixed vehicle frame, and a support column 17 is arranged under the crossbeam.

As shown in FIG. 6 , the schematic diagram of the unfolded state of the foldable crossbeam. After the carrier vehicle moves the foldable mobile home vehicle to the place of use, the foldable crossbeam 16 is first opened, and the support column 17 is lowered and fixed. The four beams are in a parallel state and are at a vertical angle to the fixed frame.

As shown in Fig. 7 and Fig. 8, the combination of the left side turning wall panel 12 and the left side turning bottom plate 4 is unfolded and placed horizontally on the folding beam 16. After the combination is unfolded in place, the left side turning wall panel 6 is opened to be vertical. angle. Simultaneously, the combination of the right side turning wall panel 13 and the right side turning bottom plate 5 is launched and placed horizontally on the folding beam 16. After the combination is unfolded in place, the right side turning wall panel 13 is opened at a vertical angle.

As shown in Figure 9, the hydraulic mechanism simultaneously unfolds the left front flipped wall panel 6, the left rear flipped wall panel 7, the right front flipped wall panel 8, and the right rear flipped wall panel 9 in the horizontal direction through the hydraulic push rod. The position of each overturned wall panel falls on the support beam; and the left front side overturned wall panel 6, the left rear side overturned wall panel 7, the right front side overturned wall panel 8, and the right rear side overturned wall panel 9 are all provided with windows 18 .

As shown in FIG. 10 , after the left side turning top plate 10 and the right side turning top plate 11 are opened successively, they are placed on the left side turning wallboard 12 and the right side turning wallboard 13 , and cooperate through the gaps arranged on the top plate.

As shown in FIG. 11 , a door 19 for entering and exiting the folding room is provided on the fixed rear wall panel 23 of the fixed frame 3 , and a folding ladder 20 is provided at the door 19 . The folding ladder 20 can be opened when in use, and is usually in a retracted state.

As shown in Figure 12, the fixed frame 3 is composed of a fixed base plate 21, a fixed front wall plate 22, a fixed rear wall plate 23, and a fixed top plate 24; , the left front side overturning wall panel rotating shaft 27, the left rear side overturning wall panel rotating shaft 28, the right front side overturning wall panel rotating shaft 29, the right rear side overturning wall panel rotating shaft 30, the left side overturning top plate rotating shaft 31, the right side overturning top plate rotating shaft 32; The rotating shafts are respectively connected with the left side turning base plate 4, the right turning base plate 5, the left front side turning wall plate 6, the left rear side turning wall plate 7, the right front side turning wall plate 8, the right rear side turning wall plate 9, and the left side turning top plate 10. The left flip top plate 11 is connected to each other.

In the present invention, the carrier vehicle 1 is used to transport the foldable mobile house 2 to the location where it needs to be installed, and then the hydraulic power station 14 is operated, and the hydraulic push rod is used to drive the rotating shaft, so that the four foldable beams 16 at the lower part of the fixed frame are unfolded in place, and The support column 17 is lowered so that the support column chassis is supported on the ground to realize fixing. The combination of the left side turning wall panel 12 and the left side turning bottom panel 4 is unfolded and horizontally placed on the corresponding folding beam 16 . Simultaneously, the combination of the right side turning wall panel 13 and the right side turning bottom plate 5 is unfolded and horizontally placed on the corresponding folding beam 16 . After the assembly is unfolded in place, the left side turning wall panel 12 and the right side turning wall panel 13 are opened at a vertical angle at the same time. The hydraulic mechanism unfolds the left front side overturned wall panel 6, the left rear side overturned wall panel 7, the right front side overturned wall panel 8, and the right rear side overturned wall panel 9 through the rotating shaft in the horizontal direction simultaneously. After the left side flip top board 10 and the right side flip top board 11 are folded, they form a staggered position and are placed on the upper part of the installation frame. The notch on the left flip top plate and the corresponding left flip wallboard are matched and fixed with a certain inclination. Then, the hydraulic mechanism unfolds the right side flip top plate 11 by the rotating shaft and places it on the left side flip wall plate 13, utilizes the gap arranged on the right side flip top plate 11 and the corresponding right side flip wall plate to cooperate and fix with a certain inclination . Since windows 18 are arranged on each turning wallboard, after unfolding, the window 18 is also on each turning wallboard. A door 19 and a folding ladder 20 are provided at the fixed rear wallboard of the fixed frame, so that personnel can go in and out from the door 19 up and down. After the caravan is used, the caravan can be folded from the opposite direction according to the above process, and transported by the carrier vehicle 1 .

The above is only a preferred embodiment of the foldable mobile caravan of the present invention, and all equivalent changes or modifications made according to the structure, features and principles described in the scope of the patent application of the present invention are included in the patent application of the present invention within range.

Claims (9)

1. A foldable mobile caravan, comprising a carrier, a hydraulic power station located at the front of the carrier and a folding room located at the rear of the carrier, characterized in that: the folding room includes a And it is a fixed frame in the shape of a cuboid; the fixed frame includes a base plate, a front wall panel and a rear wall panel fixed on the base plate, and a top plate connected and fixed with the front and rear wall panels, and the left and right sides of the base plate are hinged with a side flip The bottom plate, the left and right sides of the top plate are respectively hinged with a side flipped top plate, the left and right sides of the front wall board are respectively hinged with a front side flipped wall board, and the left and right sides of the rear wall board are respectively hinged with a rear side flipped wall board, and a side-turning wallboard is hinged on the outer side of each side-turning bottom plate. 2. The foldable mobile caravan according to claim 1, characterized in that: the vehicle frame is provided with four expandable folding beams, and each folding beam is provided with a support column supported on the ground . 3. The foldable mobile caravan according to claim 1 or 2, characterized in that: the front side turning wall panels, the rear side turning wall panels and the side turning wall panels are all provided with windows. 4. The foldable mobile caravan according to claim 3, wherein a door is provided on the rear wall, and a folding ladder is provided at the door. 5. The foldable mobile caravan according to claim 1 or 2, characterized in that: the front side turning wall panel, the rear side turning wall panel, the side turning bottom plate and the side turning top plate are hinged and fixed to the fixed frame through the rotating shaft; The side-turning bottom plate and the side-turning wallboard are hinged and fixed by a rotating shaft. 6. The foldable mobile caravan according to claim 1 or 2, characterized in that: when the side-turning wall panels and the side-turning bottom panels are unfolded, the side-turning wall panels and the side-turning bottom panels are perpendicular to each other; After the side-turning wall panels and the side-turning bottom panels are folded, both the side-turning wall panels and the side-turning bottom panels are folded and put into the fixed frame. 7. The foldable mobile caravan according to claim 1 or 2, characterized in that: after the side-turning top plate and the top plate are folded, the side-turning top plate and the top plate are both folded and arranged on the upper part of the fixed frame. 8. The foldable mobile caravan according to claim 1 or 2, wherein a notch is formed on the side-turning top plate, and the notch is used for inserting the side-turning wall panel and connecting the side-turning wall panel with the side Flip the top plate to secure. 9. The foldable mobile caravan according to claim 1 or 2, characterized in that: after the side-turning wall panels and the side-turning top plate are fixed, the side-turning top plate forms a left-right symmetrical slope.