Folding mobile house structure

Abstract

The utility model relates to the technical field of folding houses, in particular to a folding mobile house structure. Comprising mounting shafts, the mounting shafts are arranged on a second folding plate and a third folding plate, mounting frames are hinged to the mounting shafts, rotating shafts are rotationally connected to the bottom ends of the mounting frames, connecting ropes are wound around the rotating shafts, and fixing nails used for being inserted into the ground for supporting and fixing are arranged at the tail ends of the connecting ropes. Supporting assemblies used for supporting the ground are arranged on the two sides of the bottom of the first folding plate. According to the wall partition board, the fixing nails and the connecting ropes are combined, the periphery of an unfolded house structure is stably supported, and the strength of the wall partition board and the stability of the whole structure are greatly improved; in addition, a set of supporting assembly composed of a hinge seat, a swing frame and an air cylinder is innovatively introduced, the house can be kept horizontal and stable even on the uneven ground, the air cylinder can be automatically adjusted according to the height of the ground, and it is ensured that the optimal supporting effect is provided.

Description

Technical Field

[0001] This utility model relates to the field of folding house technology, and in particular to a folding mobile house structure. Background Technology

[0002] Foldable mobile homes, as an innovative housing solution, are designed to meet the needs for portability, space efficiency, and rapid installation. With the acceleration of urbanization and the growing demand for flexible living environments, this type of housing has gained widespread attention and application in the market in recent years, and is particularly suitable for temporary housing, emergency shelters, or as a short-term accommodation option.

[0003] However, existing folding house designs and technologies still present several challenges. First, regarding structural stability after unfolding, while the use of anchor bolts or locking mechanisms enhances stability, the wall panel strength provided by these methods is relatively limited. This means that when subjected to external forces, such as wind pressure or other physical impacts, the walls risk collapsing in the folding direction. Second, because the inherent design of these houses prioritizes mobility and reusability, they are often not permanently anchored to the ground, further impacting their overall stability. Especially under adverse weather conditions or on uneven ground, the lack of sufficiently robust anchoring measures can lead to structural safety hazards.

[0004] Therefore, it is necessary to propose a folding mobile home structure with more stable support. Utility Model Content

[0005] In order to overcome the shortcomings of the existing technology, the present invention provides a foldable mobile house structure with a more stable support effect.

[0006] The technical solution is as follows: A folding mobile house structure includes a central frame, a first folding plate, a second folding plate, a third folding plate, a fourth folding plate, an mounting shaft, a mounting frame, a rotating shaft, a connecting rope, fixing nails, and support components. The lower two sides of the central frame are hinged with first folding plates serving as base plates. Second folding plates serving as left and right side walls are hinged to the first folding plates on both sides. Third folding plates serving as front and rear side wall supports are hinged to the front and rear sides of the second folding plates. The upper two sides of the central frame are hinged with fourth folding plates serving as top plates. The other sides of the fourth folding plates are fixed to adjacent second and third folding plates with bolts. The remaining sides of the third folding plates are fixed to adjacent first folding plates and the central frame with bolts. Mounting shafts are provided on both the second and third folding plates, and mounting frames are hinged to the mounting shafts. A rotating shaft is rotatably connected to the bottom of the mounting frame, and a connecting rope is wound around the rotating shaft. Fixing nails for ground support are provided at the ends of the connecting ropes. Support components for ground support are provided on both sides of the bottom of the first folding plates.

[0007] As a further preferred embodiment, the support assembly includes a hinge seat, a swing frame, and a cylinder. A set of hinge seats with front and rear spacing are provided at the bottom of the first folding plate. A swing frame extending outward is hinged to each hinge seat. A cylinder with its telescopic end facing downward is installed at the end of each swing frame. Each cylinder is located on the outer side of the first folding plate to form a state of support on all four sides.

[0008] As a further preferred option, it also includes fixing blocks and locking components. Fixing blocks that match the layout and quantity of the hinge seats are provided on both sides of the bottom of the central frame, and locking components that are inserted and engaged with the adjacent fixing blocks are provided on the bottom of the swing frame to fix the position of the swing frame.

[0009] As a further preferred embodiment, the locking component includes a guide sleeve, a locking rod, and an elastic element. The bottom of the swing frame is provided with a guide sleeve, and a locking rod that is slidably disposed through the guide sleeve to engage with the adjacent fixed block is provided. An elastic element is provided between the locking rod and the corresponding guide sleeve.

[0010] As a further preferred option, the fixing block is L-shaped, and each plate of the fixing block has a socket for insertion with the locking rod, which is suitable for fixing the position of the swing frame in different movement states.

[0011] As a further preferred option, it also includes pulleys, with pulleys arranged at the bottom of the central frame to assist in movement.

[0012] As a further preferred option, it also includes: a folding plate, wherein a set of sliding grooves are provided on the inner wall of the third folding plate, and a folding plate is provided to slide and rotate between the two sliding grooves in the same set.

[0013] As a further preferred option, it also includes: a support pole, on the inner wall of the third folding plate, which is also provided to engage with the adjacent folding plate to fix the position of the folding plate after flipping.

[0014] As a further preferred embodiment, it also includes: a baffle plate, wherein a baffle plate is slidably embedded in each of the fourth folding plates, and the baffle plate slides and extends to extend the front end position of the fourth folding plate.

[0015] As a further preferred option, it also includes: a support plate, with a support plate provided on both the telescopic end of the cylinder.

[0016] This utility model has the following advantages: 1. By using a combination of fixing nails and connecting ropes, this utility model provides stable support for the four sides of the unfolded house structure, which greatly improves the strength of the wall partitions and the stability of the overall structure; in addition, it innovatively introduces a support assembly consisting of a hinge seat, a swing frame and a cylinder, which enables the house to remain level and stable even on uneven ground. The cylinder can automatically adjust according to the ground height to ensure the best support effect.

[0017] 2. This utility model utilizes the insertion and connection method between the locking component (including guide sleeve, locking rod and elastic component) and the fixing block to simplify the process of fixing the position of the swing frame. This not only improves the installation efficiency but also enhances the convenience of use. As a result, the entire house structure is not only more robust and stable, but its adaptability and flexibility are also significantly enhanced. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0019] Figure 2 This is a three-dimensional structural diagram of the components of this utility model, including the central frame, pulleys, and first folding plate.

[0020] Figure 3 This is a three-dimensional structural diagram of the mounting shaft, mounting bracket, and rotating shaft of this utility model.

[0021] Figure 4 This is a three-dimensional structural diagram of part A of this utility model.

[0022] Figure 5 This is an enlarged three-dimensional structural diagram of part A of this utility model.

[0023] Figure 6 This is a three-dimensional structural diagram of the rotating shaft, swing frame, and cylinder of this utility model.

[0024] The components are: 1. Concentrated frame, 2. Pulley, 3. First folding plate, 4. Second folding plate, 5. Third folding plate, 6. Fourth folding plate, 7. Mounting shaft, 8. Mounting bracket, 9. Rotating shaft, 10. Connecting rope, 11. Fixing nail, 12. Hinge seat, 13. Swinging frame, 14. Cylinder, 15. Fixing block, 16. Guide sleeve, 17. Locking rod, 18. Elastic element, 19. Folding plate, 191. Slide groove, 192. Upright pole, 20. Covering plate, 21. Support plate. Detailed Implementation

[0025] The present invention will be further described below with reference to specific embodiments. It should also be noted that, unless otherwise explicitly specified and limited, terms such as "setting," "installing," "connecting," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in the present invention based on the specific circumstances.

[0026] Example: A folding mobile home structure, such as Figures 1-4 and Figure 6As shown, the assembly includes a central frame 1, a first folding plate 3, a second folding plate 4, a third folding plate 5, a fourth folding plate 6, a mounting shaft 7, a mounting bracket 8, a rotating shaft 9, a connecting rope 10, fixing nails 11, and a support assembly. The central frame 1 is a hollow core loading frame. First folding plates 3, serving as base plates, are hinged to the left and right sides of the lower part of the central frame 1. Second folding plates 4, serving as left and right side walls, are hinged to the ends of the two first folding plates 3 that are far apart from each other. Third folding plates 5, serving as front and rear side walls, are hinged to the front and rear sides of the second folding plates 4. Fourth folding plates 6, serving as top plates, are hinged to the two sides of the upper part of the central frame 1. The other sides of the fourth folding plates 6... The edges are fixed to the adjacent second folding plate 4 and third folding plate 5 with bolts, and the remaining sides of the third folding plate 5 are fixed to the adjacent first folding plate 3 and central frame 1 with bolts. It can be seen that the above-mentioned plates, through the hinged structural design, can be unfolded or folded to adapt to the usage environment. After each plate is unfolded, it can form the basic structure corresponding to the house, including the bottom plate, side walls and roof, thereby completing the house structure. It is particularly important to note that each of the above-mentioned plates is only allowed to rotate 90 degrees in one direction with its own hinge point as the center, thereby limiting the overall rotation direction, avoiding unnecessary displacement deviation, and ensuring the overall stability of the house structure. Mounting shafts 7 are fixedly installed on the outer walls of both the second folding plate 4 and the third folding plate 5. Grooves corresponding to the mounting shafts 7 are respectively formed on the outer walls of the second folding plate 4 and the third folding plate 5, allowing for concealed assembly of the mounting shafts 7, reducing unnecessary space occupation, and making the overall assembly effect of the structure more refined and aesthetically pleasing. Mounting brackets 8 are hinged to the mounting shafts 7, and rotating shafts 9 are rotatably connected to the bottom of the mounting brackets 8. The mounting brackets 8 and rotating shafts 9 can also be embedded in the corresponding grooves. A connecting rope 10 is wound around the rotating shaft 9, and a fixing nail 11 for ground support and fixation is provided at the end of the connecting rope 10. Specifically, in the stable design of the house side walls, especially in the second folding plate 4 and the third folding plate 5... The board 5 is equipped with corresponding stabilizing components, allowing the length of the connecting rope 10 to be extended when providing stable support for the house structure. The mounting bracket 8 and the rotating shaft 9 rotate accordingly and tilt as the connecting rope 10 is pulled, thus adapting to the tilt angle required for support. Then, fixing nails 11 are used to firmly drive them into and fix them to the ground. In this way, each fixing nail 11 is operated accordingly to firmly fix the four sides of the house, thereby achieving a more stable support effect and avoiding unnecessary tilting and overturning. Support components for supporting the ground are provided on both sides of the bottom of the first folding board 3 to assist in the bottom support of the overall structure and stabilize the base of the house structure.

[0027] like Figure 6As shown, the support assembly includes a hinge seat 12, a swing frame 13, and a cylinder 14. A set of hinge seats 12 with front and rear spacing are provided at the bottom of the first folding plate 3. The hinge seats 12 are close to the central frame 1. A swing frame 13 extending outward is hinged on the hinge seat 12. The overall length of the swing frame 13 is adapted to the width of the first folding plate 3. A cylinder 14 with the telescopic end facing down is installed at the end of the swing frame 13. Each cylinder 14 is located on the outer side of the first folding plate 3 to form a four-sided support state.

[0028] like Figure 6 As shown, it also includes: a support plate 21, and a support plate 21 is provided on the telescopic end of the cylinder 14.

[0029] Specifically, by adopting the design of an expandable swing frame 13, the house structure can expand its chassis, rapidly increase the support area, and effectively enhance overall stability. Simultaneously, the configured cylinder 14, utilizing its telescopic characteristics and in conjunction with the support plate 21, can quickly adapt to different ground heights, ensuring that the support plate 21 makes stable contact with the ground. This not only optimizes the overall support effect but also guarantees the stability and safety of the living environment.

[0030] like Figure 6 As shown, it also includes fixing blocks 15 and locking components. Fixing blocks 15 that are compatible with the layout and quantity of hinge seats 12 are fixedly installed on the left and right sides of the bottom of the central frame 1. The bottom of the swing frame 13 is provided with locking components that are inserted and cooperate with the adjacent fixing blocks 15 to fix the position of the swing frame 13.

[0031] like Figure 6 As shown, the locking component includes a guide sleeve 16, a locking rod 17, and an elastic element 18. The bottom of the swing frame 13 is provided with a guide sleeve 16. A locking rod 17 is slidably disposed on the guide sleeve 16 and is inserted into and cooperates with the adjacent fixing block 15. An elastic element 18 is provided between the locking rod 17 and the corresponding guide sleeve 16. In this embodiment, the elastic element 18 is a spring, which can provide the necessary elastic support for the locking rod 17.

[0032] Specifically, the fixing block 15 is L-shaped, and each plate of the fixing block 15 has a socket for insertion and engagement with the locking rod 17. By moving the locking rod 17, it slides on the corresponding guide sleeve 16, forcing the elastic element 18 to deform until the position of the swing frame 13 is adjusted. Then the locking rod 17 can be released, and with the reset force of the elastic element 18, the locking rod 17 is driven into the corresponding socket on the fixing block 15, thereby adapting to the position fixation of the swing frame 13 in different movement states.

[0033] like Figure 1 and Figure 2 As shown, it also includes: pulley 2, and pulley 2 to assist movement are arranged at the bottom of the central frame 1.

[0034] like Figure 4 and Figure 5 As shown, it also includes: a folding plate 19, and a set of left-right spaced and longitudinally arranged sliding grooves 191 are provided on the inner wall of the third folding plate 5. A folding plate 19 is slidably and rotatably arranged between two sliding grooves 191 in the same set, allowing the folding plate 19 to flip and slide.

[0035] like Figure 4 and Figure 5 As shown, it also includes: a support pole 192. The inner wall of the third folding plate 5 is also provided with a support pole 192 that engages with the adjacent folding plate 19 to fix the position of the folding plate 19 after flipping, so that the folding plate 19 can be placed horizontally to form a support platform that can provide placement space.

[0036] like Figure 2 As shown, it also includes: a shield 20. The shield 20 is slidably embedded on the fourth folding plate 6. The shield 20 slides and extends to extend the front end of the fourth folding plate 6, thereby forming a rain shield that blocks the front side of the house.

[0037] During installation, the structure is first placed in the predetermined position, and pulleys 2 are used to assist in its movement, making the operation easier. First, the first folding plate 3 and the second folding plate 4 are unfolded, serving as the floor and left and right side walls respectively. Next, the third folding plate 5 and the fourth folding plate 6 are unfolded, forming the front and rear walls and the ceiling respectively. In forming the basic framework of the house, the bottom, top, and sides of the third folding plate 5 are fixed to the first folding plate 3, the fourth folding plate 6, and the central frame 1 using bolts, thus stabilizing the overall structural support. During this process, the four swing frames 13 are unfolded one by one, and the locking rods 17 are slid along the guide sleeves 16. This process deforms the elastic element 18. Once the swing frame 13 is fully unfolded, the locking rods 17 are released, the elastic element 18 returns to its original shape, and the locking rods 17 automatically engage with the adjacent fixing blocks 15, thereby stabilizing the position of the swing frame 13 and increasing the bottom support area of ​​the structure. Subsequently, cylinder 14 is activated to drive the corresponding support plate 21 to move towards the ground until the support plate 21 contacts the ground. By adjusting the different extension lengths of cylinder 14, it adapts to different ground heights, ensuring stable support for the entire structure's base. Finally, the connecting rope 10 is stretched and securely fixed to the ground with fixing nails 11. As the connecting rope 10 is stretched, the related mounting bracket 8 and rotating shaft 9 adjust their angles accordingly to accommodate the changes in the connecting rope 10, thereby further reinforcing the perimeter of the house structure and ensuring overall stability.

[0038] The technical principles of the present invention have been described above with reference to specific embodiments. These descriptions are merely for explaining the principles of the present invention and should not be construed as limiting the scope of protection of the present invention in any way. Based on this explanation, those skilled in the art can conceive of other specific embodiments of the present invention without creative effort, and these embodiments will all fall within the scope of protection of the present invention.

Claims

1. A folding mobile home structure, comprising a central frame (1), wherein first folding plates (3) serving as base plates are hinged to both sides of the lower part of the central frame (1), second folding plates (4) serving as left and right side walls are hinged to both sides of the first folding plates (3), and third folding plates (5) serving as front and rear side wall supports are hinged to both sides of the second folding plates (4), and fourth folding plates (6) serving as top plates are hinged to both sides of the upper part of the central frame (1), wherein the other sides of the fourth folding plate (6) are respectively fixed to the adjacent second folding plates (4) and third folding plates (5) by bolts, and the remaining sides of the third folding plate (5) are fixed to the adjacent first folding plates (3) and the central frame (1) by bolts; characterized in that: It also includes an installation shaft (7), an installation bracket (8), a rotating shaft (9), a connecting rope (10), a fixing nail (11), and a support assembly. The installation shaft (7) is fixedly embedded on the outer wall of the second folding plate (4) and the third folding plate (5). The installation bracket (8) is hinged on the installation shaft (7). The rotating shaft (9) is rotatably connected to the bottom end of the installation bracket (8). The connecting rope (10) is wound around the rotating shaft (9). The end of the connecting rope (10) is provided with a fixing nail (11) for driving into the ground for support and fixation. Support assemblies for supporting the ground are provided on both sides of the bottom of the first folding plate (3) to work together to stably support the four sides of the house structure.

2. The folding mobile home structure as described in claim 1, characterized in that: The support assembly includes a hinge seat (12), a swing frame (13), and a cylinder (14). A set of hinge seats (12) with front and rear spacing are provided at the bottom of the first folding plate (3). A swing frame (13) extending outward is hinged on each hinge seat (12). A cylinder (14) with the telescopic end facing down is installed at the end of each swing frame (13). Each cylinder (14) is located on the outer side of the first folding plate (3) to form a state of support on all four sides.

3. The folding mobile home structure as described in claim 2, characterized in that: It also includes fixing blocks (15) and locking components. The bottom sides of the central frame (1) are provided with fixing blocks (15) that are compatible with the layout and quantity of the hinge seat (12). The bottom of the swing frame (13) is provided with locking components that are inserted and cooperate with the adjacent fixing blocks (15) to fix the position of the swing frame (13).

4. The folding mobile home structure as described in claim 3, characterized in that: The locking component includes a guide sleeve (16), a locking rod (17), and an elastic element (18). The bottom of each swing frame (13) is provided with a guide sleeve (16). A locking rod (17) is slidably disposed on the guide sleeve (16) and is inserted into and cooperates with the adjacent fixing block (15). An elastic element (18) is disposed between the locking rod (17) and the corresponding guide sleeve (16).

5. The folding mobile home structure as described in claim 4, characterized in that: The fixing block (15) is L-shaped, and each plate of the fixing block (15) has a socket for insertion and engagement with the locking rod (17), which is suitable for fixing the position of the swing frame (13) in different moving states.

6. The folding mobile home structure as described in claim 5, characterized in that: Also includes: The bottom of the central frame (1) is also provided with pulleys (2) to assist in movement.

7. A folding mobile home structure as described in claim 6, characterized in that: Also includes: Folding plate (19), the inner wall of the third folding plate (5) is provided with a set of sliding grooves (191), and a folding plate (19) is provided between the two sliding grooves (191) in the same set for sliding and rotating.

8. A folding mobile home structure as described in claim 7, characterized in that: Also includes: The inner wall of the third folding plate (5) is also provided with a support rod (192) that engages with the adjacent folding plate (19) to fix the position of the folding plate (19) after flipping.

9. A folding mobile home structure as described in claim 8, characterized in that: Also includes: A shield (20) is slidably embedded on the fourth folding plate (6), and the shield (20) extends to extend the front end position of the fourth folding plate (6).

10. A folding mobile home structure as described in claim 9, characterized in that: Also includes: Support plate (21) is provided on the telescopic end of the cylinder (14).

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