Nested deformable house

Abstract

The utility model discloses a nested deformable house which comprises a first frame, a second frame and a bottom frame, and the second frame is nested on the outer side of the first frame; the toilet module and / or the kitchen module are / is integrated in the first frame; the first frame and the second frame are each composed of two side frames which are oppositely arranged, and the two side frames which are oppositely arranged are connected through a plurality of long-strip-shaped connecting rods. The bottom frame is rotationally connected with the long-strip-shaped connecting rods at the bottom of the first frame. And when the side slide ways are communicated with the frame slide ways, the second frame is pulled out from one side of the first frame, and the sliding mechanism at the bottom of the second frame partially or completely slides into the side slide ways, so that the internal space is expanded. According to the house, the internal space is increased by pulling the second frame, after pulling, the indoor ground is free of high-low slab staggering, the clearance is high, and the living comfort is greatly improved; and meanwhile, the project amount of field installation is greatly reduced.

Description

Technical Field

[0001] This utility model relates to the field of expandable housing technology, and in particular to a nested deformable house. Background Technology

[0002] Portable homes are widely used in many scenarios due to their simple and quick installation. However, because they need to be transported, their size and weight are limited, resulting in smaller internal spaces that cannot meet usage needs in some situations. Existing technologies typically use pull-out structures, where some components are pulled out from the main body to expand the interior space. However, this design has the following problems: the headroom is compressed, leading to poor living comfort; the design is monotonous and requires on-site design of a roof slope, increasing on-site construction costs; the pulled-out components create unevenness on the interior floor, further increasing construction costs and compromising living comfort. Therefore, existing portable homes suffer from poor living comfort when expanding space. Utility Model Content

[0003] The present invention provides a nested deformable house, which aims to solve the problem of poor living comfort in existing portable houses when expanding space.

[0004] This utility model discloses a nested deformable house, wherein the house includes a first frame, a second frame and a bottom frame, the second frame being nested outside the first frame; a bathroom module and / or a kitchen module are integrated within the first frame;

[0005] Both the first frame and the second frame consist of two opposing side frames, which are connected by a plurality of elongated connecting rods; the bottom frame is rotatably connected to the elongated connecting rod at the bottom of the first frame.

[0006] The first frame has frame slides at both ends, which are located on the outer or inner side of the side frame of the first frame; the bottom frame has side slides at both ends; when the bottom frame is flipped to be flush with the bottom surface of the first frame, the side slides are connected to the frame slides; the bottom frame has multiple frame connecting rods parallel to the side slides; the bottom of the second frame has a sliding mechanism that is embedded in the side slides or the frame slides and slides.

[0007] The bottom and top surfaces of the first frame and the top surface of the second frame are provided with multiple intermediate connecting rods that connect the long strip connecting rods;

[0008] When the side slide rail is connected to the frame slide rail, the second frame is pulled outward from one side of the first frame, and the sliding mechanism at the bottom of the second frame partially or completely slides into the side slide rail, thereby expanding the internal space.

[0009] The nested deformable house is provided with an extension frame at the same end of the bottom surface of the first frame and the bottom surface of the bottom frame; or, the bottom surface of the first frame, the top surface of the first frame, the bottom surface of the bottom frame and the top surface of the second frame are provided with an extension frame at the same end.

[0010] The outer frame of the bottom surface of the first frame and the bottom frame serves as the terrace of the house; the outer frame of the top surface of the first frame and the second frame serves as the roof of the house.

[0011] The nested deformable house, wherein at least one end of the second frame near the side wall of the first frame is provided with a vertical plate parallel to the elongated connecting rod.

[0012] The nested deformable house is wherein the top surfaces of the first frame and the second frame are tilted outward in the opposite direction or tilted outward in one direction, or the top surface of one of the first frame or the second frame is tilted outward and the top surface of the other frame is horizontal, or the top surfaces of both the first frame and the second frame are horizontal.

[0013] The nested deformable house, wherein the bottom frame has multiple hinges between the side connecting rod near the first frame and the long strip connecting rod at the bottom of the first frame, and the bottom frame can rotate around the side axis of the hinges.

[0014] In the nested deformable house, an electric winch is provided at one end of the side frame of the second frame near the bottom frame, and the end of the cable of the electric winch is fixed to the bottom frame.

[0015] The nested deformable house, wherein an electro-hydraulic rod is provided at one end of the frame slide away from the bottom frame, and the drive shaft of the electro-hydraulic rod is fixedly connected to the bottom surface of the second frame.

[0016] The nested deformable house, wherein the bottom surfaces of the side slide and the frame slide are provided with outwardly protruding tracks; the outer periphery of the sliding mechanism is recessed inward to form an annular groove; when the sliding mechanism slides on the outwardly protruding track, the outwardly protruding track contacts the concave surface of the annular groove.

[0017] The nested deformable house, wherein a piezoresistive pressure sensor is provided in the side slide, and a sensor locking device is provided on the side wall of the side slide;

[0018] The piezoresistive pressure sensor is connected to the inductive locking device so that the piezoresistive pressure sensor outputs a pressure sensing signal to drive the inductive locking device to lock and limit the sliding mechanism.

[0019] The nested deformable house, wherein the second frame is provided with an electric canopy on the top of the side facing the first frame, and a rain sensor is provided above the electric canopy;

[0020] The electric canopy is connected to the rain sensor so that the rain sensor outputs a rain sensing signal to drive the electric canopy to unfold to one side of the first frame.

[0021] This utility model discloses a nested deformable house, comprising a first frame, a second frame, and a bottom frame, with the second frame nested outside the first frame. A bathroom module and / or a kitchen module are integrated within the first frame. Both the first and second frames consist of two opposing side frames connected by multiple elongated connecting rods. The bottom frame is rotatably connected to the elongated connecting rods at the bottom of the first frame. When the side slide rails connect with the frame slide rails, the second frame is pulled outward from one side of the first frame, and the sliding mechanism at the bottom of the second frame partially or completely slides into the side slide rails, thereby expanding the internal space. The house increases the internal space by pulling out the second frame, resulting in a level floor and higher ceiling after pulling it out, significantly improving living comfort; it also greatly reduces the amount of on-site installation work. Attached Figure Description

[0022] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 An overall structural diagram of the nested deformable house provided in this embodiment of the utility model;

[0024] Figure 2 Another overall structural diagram of the nested deformable house provided in this embodiment of the utility model;

[0025] Figure 3 A diagram illustrating the flipped structure of the bottom frame in a nested deformable house provided in an embodiment of this utility model.

[0026] Figure 4A side view of the nested deformable house provided in an embodiment of this utility model;

[0027] Figure 5 Another side view of the nested deformable house provided in this embodiment of the utility model;

[0028] Figure 6 A partial structural diagram of the nested deformable house provided in an embodiment of this utility model;

[0029] Figure 7 A partially enlarged structural view of the nested deformable house provided in an embodiment of this utility model;

[0030] Figure 8 Another enlarged structural view of the nested deformable house provided in this embodiment of the utility model;

[0031] Figure 9 Another partial structural diagram of the nested deformable house provided in this embodiment of the utility model;

[0032] Figure 10 Another partial structural diagram of the nested deformable house provided in this embodiment of the utility model;

[0033] Figure 11 Another partial structural diagram of the nested deformable house provided in the embodiment of this utility model;

[0034] Figure 12 A side view of the first configuration of the nested deformable house provided in this embodiment of the utility model;

[0035] Figure 13 A side view of a second configuration of the nested deformable house provided in an embodiment of this utility model;

[0036] Figure 14 A side view of the third configuration of the nested deformable house provided in this embodiment of the utility model;

[0037] Figure 15 A top view of the external frame of the nested deformable house provided in an embodiment of this utility model;

[0038] Figure 16 Another top view of the nested deformable house external frame provided in this embodiment of the utility model;

[0039] Figure 17 Another top view of the nested deformable house external frame provided in this embodiment of the utility model;

[0040] Figure 18 A combined structural diagram of a nested deformable house provided in an embodiment of this utility model;

[0041] Figure 19 Another combined structural diagram of the nested deformable house provided in this embodiment of the utility model;

[0042] Figure 20 An internal layout diagram of a nested deformable house provided in an embodiment of this utility model;

[0043] Figure 21 Another internal layout diagram of the nested deformable house provided in this embodiment of the utility model;

[0044] Figure 22 Another internal layout diagram of the nested deformable house provided in this embodiment of the utility model;

[0045] Figure 23 Another internal layout diagram of the nested deformable house provided in this embodiment of the utility model;

[0046] Figure 24 A rear internal layout diagram of the nested deformable house provided for an embodiment of this utility model;

[0047] Figure 25 Another interior layout diagram of the nested deformable house provided in this embodiment of the utility model;

[0048] Figure 26 Another internal layout diagram of the nested deformable house provided in this embodiment of the utility model;

[0049] Figure 27 A further internal layout diagram of the nested deformable house provided in this embodiment of the utility model;

[0050] Figure 28 Another internal layout diagram of the nested deformable house provided in this embodiment of the utility model.

[0051] Reference numerals: 1. First frame; 2. Second frame; 3. Bottom frame; 11. Side frame; 13. Long strip connecting rod; 101. Frame slide rail; 31. Side slide rail; 32. Frame connecting rod; 33. Side connecting rod; 102. Bottom connecting rod; 103. Middle connecting rod; 4. Hinge; 23. Sliding mechanism; 5. Outward protruding track; 104. Fixed through hole; 12. Outer frame; 21. Vertical plate; 22. Electric winch; 221. Cable; 105. Electro-hydraulic rod; 106. Piezoresistive pressure sensor; 107. Inductive locking device; 108. Electric canopy; 109. Rain sensor; 6. Connecting piece. Detailed Implementation

[0052] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0053] It should be understood that, when used in this specification and the appended claims, the terms "comprising" and "including" indicate the presence of the described features, integrals, steps, operations, elements and, or components, but do not exclude the presence or addition of one or more other features, integrals, steps, operations, elements, components and, or collections thereof.

[0054] It should also be understood that the terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to limit the scope of the invention. As used in this specification and the appended claims, the singular forms “a,” “an,” and “the” are intended to include the plural forms unless the context clearly indicates otherwise.

[0055] It should also be further understood that the terms "and" and "or" as used in this specification and the appended claims refer to any combination of one or more of the associated listed items and all possible combinations, and include such combinations.

[0056] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in this utility model, and these modifications or substitutions should all be covered within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

[0057] This utility model discloses a nested deformable house, such as Figures 1 to 3As shown, the house includes a first frame 1, a second frame 2, and a bottom frame 3. The second frame 2 is nested outside the first frame 1. A bathroom module and / or a kitchen module are integrated within the first frame 1. Both the first frame 1 and the second frame 2 consist of two opposing side frames 11, which are connected by multiple elongated connecting rods 13. The bottom frame 3 is rotatably connected to the elongated connecting rods 13 at the bottom of the first frame 1. The first frame 1 has frame slides 101 at both ends, located on the outside or inside of the side frames 11. The bottom frame 3 has side slides 31 at both ends. When the bottom frame 3 is flipped to the position of the first frame 1, it is connected to the bottom frame 1. When the bottom surface of the first frame 1 is flush with the frame slide 101, the side slide 31 is connected to the frame slide 101; the bottom frame 3 is provided with a plurality of frame connecting rods 32 parallel to the side slide 31; the bottom of the second frame 2 is provided with a sliding mechanism 23, which is embedded in the side slide 31 or the frame slide 101 and slides; the bottom and top surfaces of the first frame 1 and the top surface of the second frame 2 are provided with a plurality of intermediate connecting rods 103 that connect the long strip connecting rods 13; when the side slide 31 is connected to the frame slide 101, the second frame 2 is pulled outward from one side of the first frame 1, and the sliding mechanism 23 at the bottom of the second frame 2 partially or completely slides into the side slide 31, thereby realizing the expansion of the internal space.

[0058] like Figure 1 As shown, the second frame 2 is fitted onto the outside of the first frame 1, and the lowest point of the top surface of the second frame 2 is higher than the highest point of the top surface of the first frame 1. That is, the outer dimensions of the first frame 1 are smaller than the second frame 2. Fixing the first frame 1 and pulling the second frame 2 outward from one side of the first frame achieves the "large to small" application function. The first frame 1 includes two oppositely arranged side frames 11, and multiple elongated connecting rods 13 connect the two oppositely arranged side frames 11, such as... Figure 1 and Figure 2 As shown, in this embodiment of the application, four elongated connecting rods 13 are provided to connect two oppositely arranged side frames 11; the long side direction of the elongated connecting rods 13 is perpendicular to the plane where the side frames 11 are located. Similarly, the second frame 2 can be provided to include two oppositely arranged side frames 11, and multiple elongated connecting rods 13 connect the two side frames 11 in the second frame 2.

[0059] The bottom frame 3 is rotatably connected to the elongated connecting rod 13 at the bottom of the first frame 1. This allows the bottom frame 3 to flip around one side of the elongated connecting rod 13. The specific structure of the bottom frame 3 during flipping is as follows: Figure 3As shown, the bottom frame 3 can be flipped to a vertical state to reduce the space occupied by the nested deformable house. When space expansion is required, the bottom frame 3 is flipped from a vertical state to a horizontal state and is flush with the bottom surface of the first frame 1, thus achieving a design without unevenness in the indoor floor.

[0060] Frame slides 101 can be provided on the outer side of the bottom connecting rods 102 of the two side frames 11 in the first frame 1, or the frame slides 101 can be provided on the inner side of the bottom connecting rods 102. Side slides 31 are provided on the outer or inner sides of both ends of the bottom frame 3. When the bottom frame 3 is flipped to be flush with the bottom surface of the first frame 1, the frame slides 101 and the side slides 31 are connected to form a long strip slide that allows the sliding mechanism 23 at the bottom of the second frame 2 to slide. This long strip slide is used to support the second frame 2, so that the second frame 2 is subjected to uniform force, that is, it can ensure that the second frame 2 is subjected to balanced and stable force. At this time, the first frame 1 can be fixed, the second frame 2 can be pulled out from one side of the first frame 1, and the sliding mechanism 23 at the bottom of the second frame 2 can slide in the long strip slide formed above, so that the sliding mechanism 23 at the bottom of the second frame 2 slides partially or completely into the side slide 31, thereby expanding the internal space.

[0061] The nested deformable house in this implementation features a long, narrow sliding track that supports the second frame 2, making the overall structure more stable. Furthermore, through its expansion design, the interior space can be increased, doubling the initial size while maintaining the same transport volume. The bathroom and / or kitchen modules are integrated within the first frame, allowing for complete integration of bathroom fixtures and custom cabinets in the most complex areas of water supply, drainage, and electrical systems, eliminating the need for on-site construction. Interior partitions are largely integrated within the first frame, avoiding collision issues during the second frame's contraction phase and significantly reducing on-site interior wall work. 95% of the interior decoration and plumbing / electrical work are already completed. The exterior aluminum alloy doors and windows are fully integrated, and 95% of the exterior wall and roof finishing and waterproofing are complete, greatly reducing on-site manual installation and lowering labor costs.

[0062] The bottom of the second frame 2 is provided with a sliding mechanism 23, which is embedded in the side slide rail 31 or the frame slide rail 101 and slides therein. To facilitate the pushing in and pulling out of the second frame 2, a sliding mechanism 23 can be provided at the bottom of the second frame 2. The sliding mechanism 23 can be embedded in the side slide rail 31 or the frame slide rail 101, and the wheel surface of the sliding mechanism 23 contacts the concave surface of the side slide rail 31 or the frame slide rail 101, thus facilitating the sliding of the sliding mechanism 23 and making the pushing in and pulling out of the second frame 2 smoother. Compared with a configuration without a sliding mechanism 23, this significantly reduces the external force required for pushing in and pulling out the second frame 2. The sliding mechanism 23 can be as follows: Figure 8The roller shown can also be a linear guide rail, a ball bearing guide, etc.

[0063] In a more specific embodiment, an extension frame 12 is provided at the same end of the bottom surface of the first frame 1 and the bottom surface of the bottom frame 3; or, an extension frame 12 is provided at the same end of the bottom surface of the first frame 1, the top surface of the first frame 1, the bottom surface of the bottom frame 3, and the top surface of the second frame 2; the extension frame 12 on the bottom surface of the first frame 1 and the bottom frame 3 serves as the terrace of the house; the extension frame 12 on the top surface of the first frame 1 and the second frame 2 serves as the roof of the house. Specifically, at least one end of the second frame 2 near the side wall of the first frame 1 is provided with a vertical plate 21 parallel to the elongated connecting rod 13.

[0064] A corresponding extended frame 12 can be set up. The bottom extended frame 12 constitutes the terrace, and the top extended frame 12 constitutes the canopy. The terrace and canopy can be integrated into the first frame 1 and the second frame 2, and expanded synchronously with the main structure of the house. This allows for versatile house layouts (variable interior layouts). Specific extended interior layouts are as follows: Figures 20 to 28 As shown; Figures 20 to 28 This is merely a specific example of the interior layout of a house. In addition to the interior layout of the house shown in the attached figure, other interior layouts of houses can be obtained by extension, as long as the bathroom module and / or kitchen module are integrated and set within the first frame 1. The placement of auxiliary components such as terraces and stairs on the outside of the house can be arbitrarily adjusted.

[0065] When the frame slide rails 101 are all located on the outside of the bottom connecting rods 102 of the two side frames 11 in the first frame 1, the side slide rails 31 are correspondingly located on the outside of both ends of the bottom frame 3, and the sliding mechanism 23 is correspondingly located on the lower side of the bottom connecting rods 102 of the side frames 11 at both ends of the second frame 2. This corresponds to a "two-sided pull-out" configuration, and its top view is as follows. Figure 15 As shown. When the frame slide rails 101 are all located inside the bottom connecting rods 102 of the side frame 11, the side slide rails 31 are correspondingly located inside the two ends of the bottom frame 3. The second frame 2 has two upright plates located at both ends of the first frame 1, which corresponds to a "middle pull-out" configuration. Its top view is shown below. Figure 16 As shown. When one frame slide 101 is located on the outside of the bottom connecting rod 102 of the side frame 11 in the first frame 1, and the other frame slide 101 is located on the inside of the bottom connecting rod 102 of the other side frame 11, it corresponds to a "single-sided pull-out" configuration, and its top view is as follows. Figure 17 As shown.

[0066] The three specific configurations obtained after expanding the above-mentioned houses are as follows: Figures 12 to 14As shown, the top surfaces of the first frame 1 and the second frame 2 are tilted outward in the opposite direction or tilted outward in one direction, or the top surface of one of the first frame 1 or the second frame 2 is tilted outward and the top surface of the other frame is horizontal, or the top surfaces of the first frame 1 and the second frame 2 are both horizontal.

[0067] like Figure 12 As shown, in a specific embodiment, the top surfaces of the first frame 1 and the second frame 2 can be inclined, wherein the top surface of the first frame 1 is inclined to the side away from the second frame 2, and the top surface of the second frame 2 is inclined to the side away from the first frame 1, thereby forming a structure in which the top surface is inclined outward in the opposite direction; then rainwater can be discharged outward from the inclined top surfaces of the first frame 1 and the second frame 2.

[0068] like Figure 13 As shown, in another specific embodiment, the top surfaces of both the first frame 1 and the second frame 2 are inclined. The top surface of the first frame 1 is inclined towards the side away from the second frame 2, and the top surface of the second frame 2 is inclined towards the side closer to the first frame 1, thus forming a structure with the top surface inclined in one direction outward. The top surfaces of the first frame 1 and the second frame 2 can be configured to be inclined towards the same side to facilitate rainwater drainage.

[0069] like Figure 14 As shown, in another specific embodiment, the top surface of the second frame 2 is inclined, while the top surface of the first frame 1 is horizontal, and the top surface of the second frame 2 is inclined towards the side closest to the first frame 1. The top surface of the second frame 2 can be set to be inclined, while the top surface of the first frame 1 is horizontal, to facilitate rainwater drainage. Alternatively, both the top surfaces of the first frame 1 and the second frame 2 can be set to be horizontal.

[0070] like Figure 7 As shown, in a more specific embodiment, a plurality of hinges 4 are provided between the side connecting rod 33 of the bottom frame 3 near the first frame 1 and the elongated connecting rod 13 at the bottom of the first frame 1, and the bottom frame 3 rotates around the lateral axis of the hinges 4. Specifically, as shown... Figure 4 As shown, the bottom frame 3 is also provided with a connecting piece 6; when the bottom frame 3 is flipped upward and overlaps with the side of the second frame 2, the connecting piece 6 fixes the bottom frame 3 and the second frame 2 together.

[0071] Multiple hinges 4 can be provided between the side connecting rod 33 near the first frame 1 of the bottom frame 3 and the long strip connecting rod 13 at the bottom of the first frame 1. One leaf of the hinge 4 is fixedly connected to the side connecting rod 33, and the other leaf is fixedly connected to the long strip connecting rod 13 at the bottom of the first frame 1. Under the limiting action of the hinge 4, the bottom frame 3 rotates around the side axis of the hinge 4, that is, the rotation axis of the bottom frame 3 is the side axis of the hinge 4. In addition to using the hinge 4, other rotating components, such as gears or bearings, can also be used to rotate the bottom frame and the first frame.

[0072] like Figure 4 and Figure 5 As shown, in a more specific embodiment, the side frame 11 of the second frame 2 is also provided with an electric winch 22 at one end near the bottom frame 3, and the end of the cable 221 of the electric winch 22 is fixed to the bottom frame 3.

[0073] The bottom frame 3 is lifted by an electric winch 22, thereby enabling the bottom frame 3 to be quickly flipped over and making the flipping process safer.

[0074] Furthermore, a connecting piece can be installed on the bottom frame 3. When the bottom frame 3 is flipped upward to a vertical position, the bottom frame 3 overlaps with the side of the second frame 2. The bottom frame 3 and the second frame 2 can be fixedly connected by the connecting piece. At this time, the bottom frame 3 is fixedly connected to the side column of the second frame 2 by the connecting piece, and the bottom frame 3 cannot be flipped downward, so as to facilitate the shrinking and transportation of the house.

[0075] like Figure 9 and Figure 10 As shown, in a more specific embodiment, an electro-hydraulic rod 105 is provided at one end of the frame slide 101 away from the bottom frame 3, and the drive shaft of the electro-hydraulic rod 105 is fixedly connected to the bottom surface of the second frame 2. Specifically, as shown... Figure 8 As shown, both the side slide rail 31 and the bottom surface of the frame slide rail 101 are provided with an outwardly protruding track 5; the outer periphery of the sliding mechanism 23 is recessed inward to form an annular groove; when the sliding mechanism 23 slides on the outwardly protruding track 5, the outwardly protruding track 5 contacts the concave surface of the annular groove.

[0076] By setting an electric hydraulic rod 105, the second frame 2 can be quickly pushed outward, improving the convenience and efficiency of pulling out the second frame 2.

[0077] Furthermore, both the side slide 31 and the frame slide 101 can be configured as groove-shaped structures. This facilitates the sliding of the sliding mechanism 23 and prevents it from contacting the inner wall of the side slide 31 or the frame slide 101 during sliding, thus avoiding excessive sliding resistance. Additionally, a protruding track 5 can be provided on the bottom surface of the side slide 31 and the frame slide 101, while the outer periphery of the sliding mechanism 23 is recessed inward to form an annular groove, thus fitting the protruding track 5 to the annular groove. The sliding mechanism 23 can slide under the limiting action of the protruding track 5, ensuring that the sliding mechanism 23 does not deviate during sliding, thereby avoiding contact between the sliding mechanism 23 and the inner wall of the side slide 31 or the frame slide 101, which would result in excessive sliding resistance and improve the smoothness of the sliding mechanism 23. Alternatively, a concave track can be provided on the bottom surface of the side slide 31 and the frame slide 101, so that the outer periphery of the sliding mechanism 23 protrudes outward, and the annular protrusion on the outer periphery of the sliding mechanism 23 is embedded in the concave track for sliding, which can also ensure that the sliding mechanism 23 will not deviate when sliding.

[0078] like Figure 9 and Figure 10 As shown, in a more specific embodiment, a piezoresistive pressure sensor 106 is provided inside the side slide rail 31, and a sensing locking device 107 is provided on the side wall of the side slide rail 31; the piezoresistive pressure sensor 106 and the sensing locking device 107 are communicatively connected, so that the piezoresistive pressure sensor 106 outputs a pressure sensing signal to drive the sensing locking device 107 to lock and limit the sliding mechanism 23. Specifically, as... Figure 11 As shown, an electric canopy 108 is provided on the top of the side of the second frame 2 facing the first frame 1, and a rain sensor 109 is provided above the electric canopy 108. The electric canopy 108 and the rain sensor 109 are communicatively connected so that the rain sensor 109 outputs a rain sensing signal to drive the electric canopy 108 to unfold towards one side of the first frame 1. The rain sensor 109 can be fixedly installed on the second frame 2, and the rain sensor 109 is located above the electric canopy 108.

[0079] To enhance safety after the house is extended, a piezoresistive pressure sensor 106 and a locking device 107 can be installed. The piezoresistive pressure sensor 106 can be installed at the end of the side slide rail 31 away from the first frame 1. When the sliding mechanism 23 slides above the piezoresistive pressure sensor 106, the piezoresistive pressure sensor 106 outputs a corresponding pressure sensing signal to the locking device 107. The locking device 107 extends into the side slide rail 31 to prevent the sliding mechanism 23 from sliding further, thus locking and limiting the sliding mechanism 23 and preventing the second frame 2 from sliding easily, thereby improving safety. Correspondingly, when the sliding mechanism 23 slides out from above the piezoresistive pressure sensor 106, the piezoresistive pressure sensor 106 outputs a corresponding pressure sensing signal to the locking device 107. The locking device 107 retracts towards the side wall, thereby removing the obstruction to the sliding mechanism 23, at which point the sliding mechanism 23 can slide freely.

[0080] An electric canopy 108 can also be installed on the top of the first frame 1. When the rain sensor 109 detects rain, it outputs the corresponding rain sensing signal to the electric canopy 108. The electric canopy 108 unfolds towards the side of the first frame 1. At this time, the electric canopy 108 can block the rainwater above, that is, prevent rainwater from seeping in when the rubber strip at the junction of the roof beams of the first frame 1 and the second frame 2 fails, thereby avoiding the problem of water seepage during heavy rain and improving the waterproof effect of the house.

[0081] like Figure 6 and Figure 7 As shown, in a more specific embodiment, the lower ends of the plurality of intermediate connecting rods 103 on the bottom surface of the first frame 1 are provided with fixing through holes 104.

[0082] Fixed through holes 104 can be provided at the lower ends of multiple intermediate connecting rods 103 on the bottom surface of the first frame 1. The fixed through holes 104 are adapted to the fixed columns provided on the container transfer plate. The fixed columns can extend into the fixed through holes 104 to limit and fix the nested deformable house, thereby facilitating the direct transportation of the nested deformable house as a container component and improving the transportation efficiency of the house.

[0083] In practical use, two nested deformable houses can be spliced ​​together to form a house like... Figure 18 and Figure 19 As shown.

[0084] This utility model discloses a nested deformable house, comprising a first frame, a second frame, and a bottom frame, with the second frame nested outside the first frame. A bathroom module and / or a kitchen module are integrated within the first frame. Both the first and second frames consist of two opposing side frames connected by multiple elongated connecting rods. The bottom frame is rotatably connected to the elongated connecting rods at the bottom of the first frame. When the side slide rails connect with the frame slide rails, the second frame is pulled outward from one side of the first frame, and the sliding mechanism at the bottom of the second frame partially or completely slides into the side slide rails, thereby expanding the internal space. The house increases the internal space by pulling out the second frame, resulting in a level floor and higher ceiling after pulling it out, significantly improving living comfort; it also greatly reduces the amount of on-site installation work.

[0085] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in this application, and these modifications or substitutions should all be covered within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A nested deformable house, characterized in that, The house includes a first frame, a second frame, and a bottom frame, with the second frame nested outside the first frame; the bathroom module and / or kitchen module are integrated within the first frame. Both the first frame and the second frame consist of two opposing side frames, which are connected by a plurality of elongated connecting rods; the bottom frame is rotatably connected to the elongated connecting rod at the bottom of the first frame. The first frame has frame slides at both ends, which are located on the outer or inner side of the side frame of the first frame; the bottom frame has side slides at both ends; when the bottom frame is flipped to be flush with the bottom surface of the first frame, the side slides are connected to the frame slides; the bottom frame has multiple frame connecting rods parallel to the side slides; the bottom of the second frame has a sliding mechanism that is embedded in the side slides or the frame slides and slides. The bottom and top surfaces of the first frame and the top surface of the second frame are provided with multiple intermediate connecting rods that connect the long strip connecting rods; When the side slide rail is connected to the frame slide rail, the second frame is pulled outward from one side of the first frame, and the sliding mechanism at the bottom of the second frame partially or completely slides into the side slide rail, thereby expanding the internal space.

2. The nested deformable house according to claim 1, characterized in that, An extension frame is provided at the same end of the bottom surface of the first frame and the bottom surface of the bottom frame; or, an extension frame is provided at the same end of the bottom surface of the first frame, the top surface of the first frame, the bottom surface of the bottom frame and the top surface of the second frame. The outer frame of the bottom surface of the first frame and the bottom frame serves as the terrace of the house; the outer frame of the top surface of the first frame and the second frame serves as the roof of the house.

3. The nested deformable house according to claim 2, characterized in that, The second frame has a vertical plate parallel to the elongated connecting rod at at least one end of the side wall near the first frame.

4. The nested deformable house according to claim 1, characterized in that, The top surfaces of the first frame and the second frame are tilted outward in the opposite direction or tilted outward in one direction, or the top surface of one of the first frame or the second frame is tilted outward and the top surface of the other frame is horizontal, or the top surfaces of both the first frame and the second frame are horizontal.

5. The nested deformable house according to any one of claims 1-4, characterized in that, The bottom frame is provided with multiple hinges between the side connecting rod near the first frame and the long strip connecting rod at the bottom of the first frame, and the bottom frame flips around the side axis of the hinges.

6. The nested deformable house according to claim 5, characterized in that, An electric winch is also provided at one end of the side frame of the second frame near the bottom frame, and the end of the cable of the electric winch is fixed to the bottom frame.

7. The nested deformable house according to claim 5, characterized in that, An electro-hydraulic rod is provided at one end of the frame slide away from the bottom frame, and the drive shaft of the electro-hydraulic rod is fixedly connected to the bottom surface of the second frame.

8. The nested deformable house according to claim 7, characterized in that, The bottom surfaces of both the side slide and the frame slide are provided with convex tracks; the outer periphery of the sliding mechanism is recessed inward to form an annular groove; when the sliding mechanism slides on the convex tracks, the convex tracks contact the concave surface of the annular groove.

9. The nested deformable house according to claim 7, characterized in that, The side slide is equipped with a piezoresistive pressure sensor, and the side wall of the side slide is equipped with a sensor locking device. The piezoresistive pressure sensor is connected to the inductive locking device so that the piezoresistive pressure sensor outputs a pressure sensing signal to drive the inductive locking device to lock and limit the sliding mechanism.

10. The nested deformable house according to claim 5, characterized in that, The second frame has an electric canopy on the top of the side facing the first frame, and a rain sensor is provided above the electric canopy; The electric canopy is connected to the rain sensor so that the rain sensor outputs a rain sensing signal to drive the electric canopy to unfold to one side of the first frame.

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