U-shaped folding house convenient to install

Abstract

The utility model discloses a U-shaped folding house convenient to install, and relates to the technical field of folding houses, the U-shaped folding house convenient to install comprises a bottom plate and a top plate, four corners of the bottom plate are fixedly connected with supporting plates, a second folding plate is rotatably arranged between the supporting plates through a rotating shaft, a first folding plate is rotatably arranged at the top of the second folding plate, and a front plate is rotatably arranged between the supporting plates at the front end of the bottom plate through a rotating shaft. A rear plate is rotationally arranged between the supporting plates at the rear end of the bottom plate through a rotating shaft; round holes are formed in the two ends of the first folding plate, the second folding plate and the rotating shaft, and fixing pieces are arranged in the round holes; the bottom of the first folding plate, the top of the second folding plate, the front plate and the rear plate can be fixed conveniently through the fixing pieces, and therefore the folding house can be unfolded conveniently, operation is easy and convenient, the working efficiency of installation of the folding house is improved, and on the contrary, the folding house can be folded conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of folding houses, in particular to a U-shaped folding house which is easy to install. Background Art

[0002] Folding houses are mainly used in roads, railways, wind power, photovoltaics, oil exploration and mining, outdoor construction, offices, etc.; they can be folded and used repeatedly, and can be rented, sold, and recycled. Five bunk beds can be placed to accommodate ten people; however, when installing existing folding houses, they need to be fixed together with bolts after they are unfolded. The fixing method using bolts has the following defects: the threads in the threaded holes on the folding houses are damaged due to repeated disassembly of the folding houses, which causes the bolts to slip in the threaded holes, resulting in the folding houses being unable to be fixed by bolts, affecting the use of the folding houses. Summary of the Invention

[0003] In order to solve the problems in the background technology, the utility model proposes a U-shaped folding house which is easy to install.

[0004] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0005] A U-shaped folding house that is easy to install, comprising a bottom plate and a top plate, wherein support plates are fixedly connected at the four corners of the bottom plate, a folding plate 2 is provided between the support plates by rotating via a rotating shaft, a folding plate 1 is provided on the top of the folding plate 2 by rotating, and the folding plate 1 is provided at the bottom of the top plate by rotating via a rotating shaft, a front plate is provided between the support plates at the front end of the bottom plate by rotating via a rotating shaft, and a rear plate is provided between the support plates at the rear end of the bottom plate by rotating via a rotating shaft;

[0006] Circular holes are provided on the folding plate 1, the folding plate 2 and both ends of the rotating shaft, and fixing pieces are provided in the circular holes.

[0007] Preferably, the fixing part includes a fixing rod slidably arranged in a circular hole and a clamping block fixed to the outer wall of the fixing rod, a strip groove is provided on the inner wall of the circular hole to cooperate with the clamping block, an arc groove is provided at the bottom of the strip groove to cooperate with the clamping block, and a clamping groove is provided at the top of the arc groove to cooperate with the clamping block.

[0008] Preferably, the fixing rod consists of a rod body inserted into the circular hole and a circular plate fixed to the outer end of the rod body, a clamping rod is fixed to the circular plate, and slots are provided on the support plate, folding plate one and folding plate two to cooperate with the clamping rod.

[0009] Preferably, a compression spring is fixed in the circular hole, and the compression spring is in contact with the rod body.

[0010] Preferably, a connecting plate is sleeved between the rods on the folding plate 1 and the folding plate 2.

[0011] Preferably, the folding plate 1 and the folding plate 2 are rotatably arranged via hinges, and the bottom of the folding plate 1, the top of the folding plate 2, the top and bottom of the front plate and the rear plate are all arc-shaped.

[0012] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0013] The utility model uses fixing parts to facilitate the fixation of the bottom of the folding plate one, the top of the folding plate two, the front plate and the rear plate, thereby facilitating the unfolding of the folding room, and the operation is simple and convenient, thereby improving the work efficiency of the installation of the folding room, and conversely, facilitating the folding of the folding room; wherein, the use of the extrusion spring facilitates the extrusion of the fixing rod, so that the clamping block is stably clamped in the clamping slot, thereby improving the stability of the folding room. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It shows a schematic structural diagram of a front view provided according to an embodiment of the utility model;

[0015] Figure 2 A schematic diagram of the structure of the rear view angle provided according to an embodiment of the utility model is shown;

[0016] Figure 3 It shows a schematic structural diagram of a downward viewing angle provided according to an embodiment of the utility model;

[0017] Figure 4 for Figure 3 A partial enlarged view of point A in the middle;

[0018] Figure 5 A schematic structural diagram of a fixing member provided according to an embodiment of the present utility model is shown;

[0019] Figure 6 A cross-sectional view of a rotating shaft provided according to an embodiment of the present utility model is shown.

[0020] Legend:

[0021] 1. Bottom plate; 2. Front plate; 3. Support plate; 4. Fixing rod; 5. Connecting plate; 6. Top plate; 7. Folding plate 1; 8. Folding plate 2; 9. Back plate; 10. Extrusion spring; 11. Circular hole; 12. Rotating shaft; 13. Strip groove; 14. Block; 15. Slot; 16. Arc groove; 17. Clamping rod. DETAILED DESCRIPTION

[0022] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1 - Figure 6 , the utility model provides a technical solution:

[0024] A U-shaped folding house that is easy to install, comprising a bottom plate 1 and a top plate 6, wherein support plates 3 are fixedly connected at the four corners of the bottom plate 1, a folding plate 2 8 is provided between the support plates 3 via a rotating shaft 12, a folding plate 1 7 is provided on the top of the folding plate 2 8, and the folding plate 1 7 is provided at the bottom of the top plate 6 via a rotating shaft 12, a front plate 2 is provided between the support plates 3 at the front end of the bottom plate 1 via a rotating shaft 12, a rear plate 9 is provided between the support plates 3 at the rear end of the bottom plate 1 via a rotating shaft 12, and the folding plate 1 7 and the folding plate 2 8 are provided via hinges for rotation, the bottom of the folding plate 1 7, the top of the folding plate 2 8, the top and bottom of the front plate 2 and the rear plate 9 are all in an arc shape, so as to facilitate the mutual folding of the bottom of the folding plate 1 7, the top of the folding plate 2 8, the front plate 2 and the rear plate 9, thereby facilitating the folding house to be folded together;

[0025] Circular holes 11 are provided at both ends of the folding plate 1 7, the folding plate 2 8 and the rotating shaft 12, and fixing parts are provided in the circular holes 11. The fixing parts are used instead of bolts to facilitate the fixation of the bottom of the folding plate 1 7, the top of the folding plate 2 8, the front plate 2 and the rear plate 9, thereby facilitating the unfolding of the folding room, the operation is simple and convenient, and the work efficiency of the folding room installation is improved. Conversely, it is convenient to fold the folding room.

[0026] In the present invention, the fixing part includes a fixing rod 4 slidably arranged in the circular hole 11 and a clamping block 14 fixed to the outer wall of the fixing rod 4, a strip groove 13 is provided on the inner wall of the circular hole 11 to cooperate with the clamping block 14, an arc groove 16 is provided at the bottom of the strip groove 13 to cooperate with the clamping block 14, and a clamping groove 15 is provided at the top of the arc groove 16 to cooperate with the clamping block 14; the fixing rod 4 is composed of a rod body inserted into the circular hole 11 and a circular plate fixed to the outer end of the rod body, a clamping rod 17 is fixed to the circular plate, and a slot is provided on the support plate 3, folding plate 1 7 and folding plate 2 8 to cooperate with the clamping rod 17; through the mutual cooperation of the clamping rod 17 and the slot, it is convenient to insert the clamping rod 17 into the support plate 3, thereby facilitating the fixation of folding plate 1 7, folding plate 2 8, front plate 2 and rear plate 9.

[0027] In the present invention, an extrusion spring 10 is fixed in the circular hole 11, and the extrusion spring 10 is in contact with the rod body. By using the extrusion spring 10, it is convenient to squeeze the fixed rod 4, so that the card block 14 is stably connected to the card slot 15, thereby improving the stability of the folding room.

[0028] In the present invention, a connecting plate 5 is sleeved between the rods on the folding plate 1 7 and the folding plate 2 8. By cooperating with the connecting plate 5 and the fixing parts, the folding plate 1 7 and the folding plate 2 8 can be fixed together to improve the stability of the folding room.

[0029] Working principle: When the utility model is in use, when the folding room is installed, the folding room is first hoisted with a hoisting device, and under the action of gravity, the bottom plate 1 is moved downward, and then the folding plate 1 7 and the folding plate 2 8 are rotated with each other and coplanar, and then the connecting plate 5 is placed between the folding plate 1 7 and the folding plate 2 8, and the fixing rod 4 is passed through the connecting plate 5 and inserted into the circular hole 11, and the clamping block 14 is moved along the strip groove 13, and when the clamping block 14 moves to the bottom of the strip groove 13, the fixing rod 4 is rotated to rotate the clamping block 14 into the clamping groove 15, and then, under the action of the extrusion spring 10, the fixing rod 4 is lifted up, so that the clamping block 14 is clamped in the clamping groove 15, and the connecting plate 5 is fixed between the folding plate 1 7 and the folding plate 2 8; at the same time, the clamping rod 17 is inserted into the slot to achieve fixation between the folding plate 1 7 and the folding plate 2 8;

[0030] Then, insert the fixing rods 4 into the circular holes 11 at both ends of the rotating shaft 12 respectively, and install the above operations so that the clamping block 14 is clamped in the clamping groove 15 to achieve the fixation of the folding plate 1 7, the folding plate 2 8, the front plate 2 and the rear plate 9, thereby completing the installation of the folding room;

[0031] When disassembling the folding room, first press the fixing rod 4 to make the block 14 enter the arc groove 16, then rotate the fixing rod 4 and make the block 14 enter the strip groove 13. Under the action of the extrusion spring 10, the fixing rod 4 is pushed out of the circular hole 11 to realize the disassembly of the fixing rod 4; install the above method to remove each fixing rod 4, thereby realizing the disassembly of the folding room.

[0032] The above description of the embodiments is intended to enable those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A U-shaped folding house that is easy to install, comprising a bottom plate (1) and a top plate (6), characterized in that: The bottom plate (1) is fixed with support plates (3) at the four corners, and a folding plate 2 (8) is provided between the support plates (3) by rotating through a rotating shaft (12), a folding plate 1 (7) is provided on the top of the folding plate 2 (8), and the folding plate 1 (7) is provided at the bottom of the top plate (6) by rotating through a rotating shaft (12), a front plate (2) is provided between the support plates (3) at the front end of the bottom plate (1) by rotating through a rotating shaft (12), and a rear plate (9) is provided between the support plates (3) at the rear end of the bottom plate (1) by rotating through a rotating shaft (12); Circular holes (11) are provided at both ends of the folding plate 1 (7), the folding plate 2 (8) and the rotating shaft (12), and fixing parts are provided in the circular holes (11).

2. A U-shaped folding house that is easy to install according to claim 1, characterized in that: The fixing member comprises a fixing rod (4) slidably arranged in a circular hole (11) and a clamping block (14) fixed to the outer wall of the fixing rod (4); a strip groove (13) is provided on the inner wall of the circular hole (11) to match the clamping block (14); an arc groove (16) is provided at the bottom of the strip groove (13) to match the clamping block (14); and a clamping groove (15) is provided at the top of the arc groove (16) to match the clamping block (14).

3. The U-shaped folding house that is easy to install according to claim 2 is characterized in that: The fixing rod (4) is composed of a rod body inserted into the circular hole (11) and a circular plate fixed to the outer end of the rod body, a clamping rod (17) is fixed to the circular plate, and a slot is provided on the support plate (3), the folding plate 1 (7) and the folding plate 2 (8) to match the clamping rod (17).

4. The U-shaped folding house that is easy to install according to claim 3 is characterized in that: A pressing spring (10) is fixedly connected in the circular hole (11), and the pressing spring (10) is in contact with the rod body.

5. The U-shaped folding house that is easy to install according to claim 4 is characterized in that: A connecting plate (5) is sleeved between the rods on the folding plate 1 (7) and the folding plate 2 (8).

6. The U-shaped folding house that is easy to install according to claim 1 is characterized in that: The folding plate 1 (7) and the folding plate 2 (8) are rotatably arranged via hinges, and the bottom of the folding plate 1 (7), the top of the folding plate 2 (8), the top and bottom of the front plate (2) and the rear plate (9) are all arc-shaped.

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