Folding holiday house convenient to transport and using method thereof

Abstract

The invention belongs to the technical field of building structures, and particularly relates to a foldable holiday house convenient to transport and a using method of the foldable holiday house. The lower ends of the two first folding frame bodies are in sliding connection with the two sides of the bottom frame correspondingly; the lower end of the second folding frame body is rotationally connected with the two ends of the bottom frame, and the upper ends of the two first folding frame bodies are connected with the upper end of the second folding frame body in a clamped mode; the upper ends of the two first folding frame bodies are in sliding connection with the two sides of the top frame correspondingly; and a plate assembly. The first folding frame body and the second folding frame body can be folded inwards to reduce the overall size so as to facilitate transportation, so that the use frequency of connecting pieces such as bolts is reduced, the disassembly and assembly convenience is improved, and the transverse size of the holiday house can be adjusted through stretching and retracting of the first folding frame body and the second folding frame body along the bottom frame; the method is suitable for clients with different requirements.

Description

Technical Field

[0001] The invention belongs to the technical field of building structures, and in particular relates to a foldable holiday home which is easy to transport and a use method thereof. Background Art

[0002] A holiday home is a type of residence that provides short-term accommodation services, usually located in scenic tourist areas or rural areas. In order to facilitate migration, transportation and rapid deployment, holiday homes are generally built by assembling connecting frames and prefabricated panels, rather than traditional houses that use brick-concrete structures or concrete frames. This makes the holiday home highly mobile and flexible, and can be quickly disassembled and reassembled as needed. Its design allows for multiple reuses and is easy to transport, making it particularly suitable for short-term accommodation service needs.

[0003] Existing holiday homes generally have a detachable connecting frame structure, and the connecting frames are fixedly connected by bolts and other connecting parts. When assembling or disassembling the holiday home, these connecting frames need to be disassembled and assembled many times. This method is cumbersome to operate and the convenience of disassembly and assembly is insufficient. Although some holiday homes adopt a folding design to reduce the number of times the connecting frames are disassembled and assembled, the overall size of these holiday homes after unfolding is usually fixed, which is difficult to meet customer needs and has insufficient applicability. Summary of the invention

[0004] The purpose of the present invention is to provide a foldable holiday home that is easy to transport and a method of using the same. The first foldable frame and the second foldable frame can be folded inward to reduce the overall size for easy transportation, thereby reducing the number of times bolts and other connecting parts are used, and the convenience of disassembly and assembly is improved. The first foldable frame and the second foldable frame can be extended and retracted along the base frame to adjust the lateral size of the holiday home to adapt to customers with different needs.

[0005] The technical solution adopted by the present invention is as follows: A foldable holiday home that is easy to transport, comprising: chassis; A first folding frame, wherein two first folding frames are provided and are respectively located on both sides of the bottom frame, and the lower ends of the two first folding frames are respectively slidably connected to the two sides of the bottom frame; A second foldable frame, wherein two second foldable frames are provided and are respectively located at two ends of the bottom frame, the lower ends of the second foldable frames are rotatably connected to the two ends of the bottom frame, and the upper ends of the two first foldable frames are both clamped with the upper ends of the second foldable frames; A top frame, the top frame is arranged on the top of the first folding frame body, and the upper ends of the two first folding frames are respectively slidably connected to the two sides of the top frame; A plate assembly, wherein the plate assembly is provided in plurality and is respectively fixedly connected to the bottom frame, the first folding frame, the second folding frame and the top frame; Wherein, the first folding frame slides inward to reduce the overall lateral dimension, and the first folding frame and the second folding frame fold inward after movement to reduce the overall height dimension.

[0006] As a preferred solution of the foldable holiday home that is easy to transport described in the present invention, the first folding frame includes a bottom folding frame slidably connected to the bottom frame, a first rotating frame is rotatably connected to the top of the bottom folding frame, a second rotating frame is rotatably connected to the top of the first rotating frame, a top folding frame is rotatably connected to the top frame, and a plurality of first hinges and first limit assemblies are alternately arranged between the bottom folding frame, the first rotating frame, the second rotating frame and the top folding frame.

[0007] As a preferred solution of the foldable holiday home that is easy to transport described in the present invention, the first limiting assembly includes a connector fixedly connected to the bottom folding frame, the first rotating frame or the second rotating frame, the outer side of the connector is slidably connected to the limiting plate, the first rotating frame, the second rotating frame or the top folding frame is fixedly connected to the side of the connector close to the limiting column, and the limiting column is slidably matched with the limiting plate.

[0008] As a preferred solution of the foldable holiday home that is easy to transport described in the present invention, the second folding frame includes a third rotating frame rotatably connected to the base frame, both sides of the third rotating frame are slidably connected with sliding frames, the sliding frame is fixedly connected with a clamping block on one side close to the second rotating frame, and the second rotating frame is fixedly connected with a clamping slot on one side close to the sliding frame, and the clamping slot slidably cooperates with the clamping block.

[0009] As a preferred solution of the foldable holiday home that is easy to transport described in the present invention, a second limit assembly is provided between the top frame and the third rotating frame, the second limit assembly includes a slide cylinder fixedly connected to the top frame, the interior of the slide cylinder is slidably connected to a limit block, the third rotating frame is fixedly connected to a limit cylinder on one side close to the slide cylinder, and the limit cylinder slidably cooperates with the limit block.

[0010] As a preferred solution of the foldable holiday home that is easy to transport described in the present invention, the bottom of the limit block is provided with an inclined portion, and the top of the limit block is fixedly connected with a stopper.

[0011] As a preferred solution of the foldable holiday home that is easy to transport described in the present invention, a slide rail is provided between the base frame and the bottom folding frame, a first support portion is provided below the slide rail, the first support portion is fixedly connected to the base frame, the top of the first support portion is in contact with the bottom of the bottom folding frame, and is used to support the first folding frame body.

[0012] As a preferred solution of the foldable holiday home that is easy to transport described in the present invention, a second hinge is provided between the base frame and the third rotating frame, a second supporting portion is provided on the inner side of the base frame close to the third rotating frame, and the top of the second supporting portion fits with the bottom of the third rotating frame to support the second folding frame.

[0013] As a preferred solution of the foldable holiday home that is easy to transport described in the present invention, an anti-collision component is provided between the bottom folding frame and the third rotating frame, and the anti-collision component includes a connecting block fixedly connected to the bottom folding frame, and a shock-absorbing pad is fixedly connected to the side of the connecting block close to the third rotating frame.

[0014] The present invention also provides a method for using a foldable holiday home that is easy to transport. The method is applicable to the above-mentioned foldable holiday home that is easy to transport. The specific method of use is: S1: When folding is required, the plate assembly is removed, and the first folding frame is slid inward along the bottom frame. The first folding frame drives the sliding frame to slide inward along the third rotating frame, so that the overall lateral size is reduced; S2: After the second limiting assembly is actuated, the limiting of the second folding frame and the top frame is released, and the second folding frame is rotated inwardly so that the card block is disengaged from the card slot, and the second folding frame is folded into the bottom frame; S3: After the first limiting assembly is actuated, the limiting of the bottom folding frame, the first rotating frame, the second rotating frame and the top folding frame is released, and the first rotating frame and the second rotating frame are rotated inward, so that the first folding frame body is folded and stored between the bottom frame and the top frame, so that the overall height dimension is reduced, thereby achieving folding; S4: When unfolding is required, the first rotating frame and the second rotating frame are rotated outward to make the first folding frame vertical, and the first limiting component is actuated to limit the first folding frame; S5: Rotate the second foldable frame outward to make it vertical, and the clamping block is engaged with the clamping slot. After the second limiting assembly is actuated, the second foldable frame and the top frame are limited. S6: Slide the first folding frame outward along the bottom frame, the first folding frame drives the sliding frame to slide outward along the third rotating frame, and install the plate assembly on the bottom frame, the first folding frame, the second folding frame and the top frame, so as to achieve unfolding.

[0015] The technical effects achieved by the present invention are: The present invention adopts a design of a foldable first folding frame and a second folding frame. The first folding frame and the second folding frame can be folded inward to reduce the overall size for easy transportation, or can be unfolded outward for construction to reduce the number of times the bolts and other connecting parts are used. Compared with the traditional method, the need to disassemble and assemble these connecting frames multiple times when assembling or disassembling the holiday home is reduced, thereby improving the convenience of disassembly and assembly; The present invention adopts a design of a retractable first folding frame and a second folding frame. The first folding frame and the second folding frame are retracted and extended along the base frame to adjust the lateral size of the holiday home. After the first folding frame slides, it also drives the sliding frame to slide along the third rotating frame, which is convenient for adjusting the overall size of the holiday home after unfolding, and is suitable for customers with different needs. Compared with the traditional holiday home with a fixed size after unfolding, the applicability is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a structural schematic diagram of the second folding frame and the first folding frame in the present invention in an unfolded state; Figure 3 The present invention Figure 2 The enlarged schematic diagram of point A in the middle; Figure 4 is an exploded schematic diagram of the second limiting component in the present invention; Figure 5 It is a schematic structural diagram of the second folding frame and the first folding frame in the present invention in a retracted state; Figure 6 The present invention Figure 5 The enlarged schematic diagram of point B in the middle; Figure 7 It is a schematic diagram of the structure of the anti-collision component in the present invention; Figure 8 is a schematic structural diagram of the second folding frame in the folded state of the present invention; Fig. 9 is a schematic structural diagram of the first folding frame in the present invention in a folded state; Fig.10 It is a schematic structural diagram of the second folding frame and the first folding frame in the folded state in the present invention; Fig.11 is an exploded schematic diagram of the first folding frame and the second folding frame in the present invention; Fig.12 It is a structural schematic diagram of the bottom frame in the present invention; Fig.13 It is a schematic structural diagram of an angle of the first folding frame of the present invention; Fig.14 The present invention Fig.13 The enlarged schematic diagram of the center C; Fig.15 It is a structural schematic diagram of the first folding frame in the present invention from another angle; Fig.16 The present invention Fig.15 The enlarged schematic diagram of point D in the middle; Fig.17is an exploded schematic diagram of the first limiting component in the present invention; Fig.18 It is a schematic structural diagram of an angle of the second folding frame of the present invention; Fig.19 The present invention Fig.18 The enlarged schematic diagram of point E in the middle; Fig. 20 It is a schematic structural diagram of the second folding frame in the present invention from another angle; Fig.21 It is a structural schematic diagram of the top frame in the present invention; Fig. 22 It is a cross-sectional schematic diagram of the bottom frame, the first folding frame body and the second folding frame body in the present invention.

[0017] In the accompanying drawings, the components represented by the reference numerals are listed as follows: 10. chassis; 11. slide rail; 12. first support portion; 13. second hinge; 14. second support portion; 20. first folding frame; 21. bottom folding frame; 22. first rotating frame; 23. second rotating frame; 231. card slot; 24. top folding frame; 25. first hinge; 26. first limit assembly; 261. connector; 262. limit plate; 263. limit column; 27. anti-collision assembly; 271. connecting block; 272. shock pad; 30. Second folding frame; 31. Third rotating frame; 32. Sliding frame; 321. Block; 40, top frame; 41, second limiting assembly; 411, slide cylinder; 412, limiting block; 413, limiting cylinder; 414, inclined portion; 415, stopper; 50. Sheet metal components. DETAILED DESCRIPTION

[0018] In order to make the purpose and advantages of the present invention more clearly understood, the present invention is specifically described below in conjunction with embodiments. It should be understood that the following text is only used to describe one or several specific embodiments of the present invention, and does not strictly limit the scope of protection of the specific claims of the present invention.

[0019] Example 1 like Figure 1 , Figure 2 , Figure 5 , Figure 8 , Fig. 9 , Fig.10 and Fig.11As shown in the figure, it is the first embodiment of the present invention, which provides a foldable holiday home that is easy to transport and a method of using the same, including a base frame 10; a first foldable frame body 20, two of which are provided and are respectively located on both sides of the base frame 10, and the lower ends of the two first foldable frames 20 are respectively slidably connected to the two sides of the base frame 10; a second foldable frame body 30, two of which are provided and are respectively located at both ends of the base frame 10, and the lower ends of the second foldable frames 30 are rotatably connected to the two ends of the base frame 10, and the two first foldable frames 20 are respectively slidably connected to the two ends of the base frame 10. The upper ends are both clamped with the upper ends of the second folding frame 30; the top frame 40, the top frame 40 is arranged on the top of the first folding frame 20, and the upper ends of the two first folding frames 20 are respectively slidably connected to the two sides of the top frame 40; the plate assembly 50, a plurality of plate assemblies 50 are arranged and are respectively fixedly connected to the bottom frame 10, the first folding frame 20, the second folding frame 30 and the top frame 40, and the connection between the plate assembly 50 and the bottom frame 10, the first folding frame 20, the second folding frame 30 and the top frame 40 is filled with EPDM rubber strips.

[0020] It should be noted that the plate assembly 50 is a prior art, and doors or windows can be opened on the plate assembly 50 according to different installation positions. The doors or windows can be made of PVC plates, and each joint is filled with EPDM rubber strips, which have the characteristics of aging resistance, weather resistance, sunlight resistance, heat resistance, water resistance, and water vapor resistance, and are particularly suitable for use as a holiday home for outdoor use in the present invention. For the doors and windows on the plate assembly 50, thermal insulation doors and windows should be used to reduce the impact of the external environment on the house.

[0021] When the present invention is in use, when it is necessary to fold, the first folding frame 20 and the second folding frame 30 are slid inward along the bottom frame 10 to reduce the overall lateral size, the second folding frame 30 is rotated inward, and the first folding frame 20 is rotated inward, so that the distance between the bottom frame 10 and the top frame 40 is shortened to reduce the overall height size, thereby facilitating transportation; when it is necessary to unfold and build, the first folding frame 20 is rotated outward, and the second folding frame 30 is rotated outward, so that the distance between the bottom frame 10 and the top frame 40 is increased, and the first folding frame 20 and the second folding frame 30 are slid outward along the bottom frame 10 to increase the distance between the two first folding frames 20, so as to unfold and build the holiday house, reducing the number of times bolts and other connecting parts are used. Compared with the traditional method, the situation that these connecting frames need to be disassembled and assembled multiple times when assembling or disassembling the holiday house is reduced, and the convenience of disassembly and assembly is improved. By adjusting the distance between the two first folding frames 20, the overall size after unfolding is adjusted to adapt to customers with different needs. Compared with the holiday house with a fixed size after unfolding in the traditional method, the applicability is improved.

[0022] Example 2 Reference Figures 1 to 22 , which is the second embodiment of the present invention, and this embodiment is based on the previous embodiment.

[0023] like Fig.13 and Fig.15 As shown, the first folding frame 20 includes a bottom folding frame 21 slidably connected to the bottom frame 10, a first rotating frame 22 is rotatably connected above the bottom folding frame 21, a second rotating frame 23 is rotatably connected above the first rotating frame 22, a top folding frame 24 is rotatably connected above the second rotating frame 23, the top folding frame 24 is slidably connected to the top frame 40, and a plurality of first hinges 25 and first limit assemblies 26 are alternately arranged between the bottom folding frame 21, the first rotating frame 22, the second rotating frame 23 and the top folding frame 24.

[0024] It should be noted that a first sliding track is connected between the first folding frame 20 and the top frame 40 to facilitate relative sliding between the first folding frame 20 and the top frame 40 .

[0025] According to the above structure, after the bottom folding frame 21 and the top folding frame 24 slide along the bottom frame 10 and the top frame 40 respectively, the bottom folding frame 21 and the top folding frame 24 drive the first rotating frame 22 and the second rotating frame 23 to move inward or outward, so as to facilitate the adjustment of the overall lateral size of the holiday home. After the first rotating frame 22 and the second rotating frame 23 rotate, the distance between the bottom folding frame 21 and the top folding frame 24 is adjusted, thereby adjusting the distance between the bottom frame 10 and the top frame 40, so as to facilitate the adjustment of the overall height size of the holiday home.

[0026] like Figures 15 to 17 As shown, the first limiting assembly 26 includes a connecting body 261 fixedly connected to the bottom folding frame 21, the first rotating frame 22 or the second rotating frame 23, the outer side of the connecting body 261 is slidably connected to the limiting plate 262, the first rotating frame 22, the second rotating frame 23 or the top folding frame 24 is fixedly connected to the side of the connecting body 261 close to the limiting column 263, and the limiting column 263 is slidably matched with the limiting plate 262.

[0027] It should be noted that a first strip hole is provided at one end of the limiting plate 262 close to the connecting body 261, and the first strip hole is slidably matched with the connecting body 261, and the first strip hole is also rotatably matched with the connecting body 261. A second strip hole is provided at one end of the limiting plate 262 away from the connecting body 261, and an insertion groove is provided on the outer side of the second strip hole. Both the second strip hole and the insertion groove are slidably matched with the limiting column 263.

[0028] According to the above structure, taking the first limiting assembly 26 connecting the second rotating frame 23 and the top folding frame 24 as an example, when it is necessary to release the limiting of the second rotating frame 23 and the top folding frame 24 by the first limiting assembly 26, the limiting plate 262 is moved upward so that the insertion groove corresponds to the limiting column 263, and the limiting plate 262 is rotated so that the limiting column 263 slides outward along the insertion groove. At this time, the limiting column 263 is separated from the limiting plate 262, and the limiting of the second rotating frame 23 and the top folding frame 24 by the first limiting assembly 26 is released. When the second rotating frame 23 and the top folding frame 24 are limited by the first limiting assembly 26, the limiting plate 262 is rotated so that the limiting column 263 slides into the second strip hole along the insertion groove. At this time, the limiting plate 262 moves downward under the action of its own gravity, so that the limiting column 263 slides to the top of the second strip hole. At this time, the limiting column 263 is staggered with the insertion groove, so that the first limiting assembly 26 limits the second rotating frame 23 and the top folding frame 24, and then facilitates the limiting of the first folding frame body 20 by the first limiting assembly 26.

[0029] like Fig.18 and Fig. 20 As shown, the second folding frame 30 includes a third rotating frame 31 rotatably connected to the base frame 10, and sliding frames 32 are slidably connected to both sides of the third rotating frame 31. A side of the sliding frame 32 close to the second rotating frame 23 is fixedly connected to a clamping block 321, and a side of the second rotating frame 23 close to the sliding frame 32 is fixedly connected to a clamping groove 231, and the clamping groove 231 slidably cooperates with the clamping block 321.

[0030] It should be noted that a second sliding track is connected between the third rotating frame 31 and the sliding frame 32 to facilitate relative sliding between the sliding frame 32 and the third rotating frame 31 .

[0031] According to the above structure, after the second folding frame 30 is rotated and unfolded outward, the block 321 slides into the slot 231, and the sliding frame 32 and the second rotating frame 23 are limited along the sliding direction of the sliding frame 32, so that the sliding frame 32 can slide inward or outward along the third rotating frame 31 by moving the first folding frame 20.

[0032] like Figure 3 , Figure 4 and Fig.21 As shown, a second limit assembly 41 is provided between the top frame 40 and the third rotating frame 31, and the second limit assembly 41 includes a slide 411 fixedly connected to the top frame 40, the slide 411 is internally slidably connected to a limit block 412, and the third rotating frame 31 is fixedly connected to a side of the slide 411 close to the slide 411, and the limit cylinder 413 is slidably matched with the limit block 412.

[0033] It should be noted that two sets of second limiting components 41 are provided and are respectively located at two ends of the top frame 40 .

[0034] When the second folding frame 30 is unfolded and rotated outward, the third folding frame 31 is required to limit the second folding frame 30 and the top frame 40. During the process of the third rotating frame 31 rotating outward, the third rotating frame 31 drives the limiting cylinder 413 to approach the limiting block 412, so that the limiting cylinder 413 pushes up the limiting block 412, and the limiting block 412 slides upward along the slide cylinder 411. When the limiting cylinder 413 is aligned with the slide cylinder 411, the lower end of the slide cylinder 411 slides downward to the inside of the limiting cylinder 413 under the action of its own gravity, so that the slide cylinder 411 is inserted into the inside of the slide cylinder 411 and the limiting cylinder 413, and the slide cylinder 411 and the limiting cylinder 413 are limited, thereby limiting the top frame 40 and the third rotating frame 31, so that the second folding frame 30 is kept fixed and no longer rotated, which is convenient for improving the stability of the second folding frame 30 after it is unfolded.

[0035] like Figure 4 As shown, a sloped portion 414 is provided at the bottom of the limiting block 412 , and a stopper 415 is fixedly connected to the top of the limiting block 412 .

[0036] It should be noted that the slope portion 414 is an inclined slope facing inward, and the outer diameter of the stopper 415 is greater than the inner diameter of the slide cylinder 411 .

[0037] According to the above structure, when the third rotating frame 31 drives the limiting cylinder 413 to rotate outward, the limiting cylinder 413 first contacts the inclined portion 414. The inclined portion 414 facilitates the limiting cylinder 413 to push the limiting block 412 upward. When the limiting block 412 slides downward, the stop block 415 prevents the limiting block 412 from continuing to move downward, thereby preventing the limiting block 412 from disengaging from the sliding cylinder 411 when sliding downward, thereby improving the stability of the second limiting assembly 41.

[0038] like Fig.12 and Fig. 22 As shown, a slide rail 11 is provided between the base frame 10 and the bottom folding frame 21 , a first support portion 12 is provided below the slide rail 11 , the first support portion 12 is fixedly connected to the base frame 10 , the top of the first support portion 12 is in contact with the bottom of the bottom folding frame 21 , and is used to support the first folding frame body 20 .

[0039] It should be noted that the slide rail 11 is of the prior art, the first support portion 12 is a square tube, and both ends of the first support portion 12 are connected to the base frame 10 by welding.

[0040] According to the above structure, when the bottom folding frame 21 slides along the bottom frame 10 , the bottom of the bottom folding frame 21 fits with the top of the first support portion 12 , so that the sliding process of the bottom folding frame 21 along the bottom frame 10 is more stable.

[0041] like Fig.12 and Fig. 20 As shown, a second hinge 13 is provided between the base frame 10 and the third rotating frame 31 , and a second support portion 14 is provided on the inner side of the base frame 10 close to the third rotating frame 31 . The top of the second support portion 14 fits with the bottom of the third rotating frame 31 to support the second folding frame 30 .

[0042] It should be noted that the second support portion 14 is a square tube, and the second support portion 14 is connected to the base frame 10 by welding.

[0043] According to the above structure, when the third rotating frame 31 is rotated outward and unfolded, the bottom of the third rotating frame 31 fits against the top of the second support portion 14, and the second support portion 14 supports the third rotating frame 31 below the third rotating frame 31, so that the unfolded state of the second folding frame 30 is more stable.

[0044] like Figure 5 , Figure 6 and Figure 7 As shown, an anti-collision assembly 27 is provided between the bottom folding frame 21 and the third rotating frame 31 . The anti-collision assembly 27 includes a connecting block 271 fixedly connected to the bottom folding frame 21 . A shock-absorbing pad 272 is fixedly connected to one side of the connecting block 271 close to the third rotating frame 31 .

[0045] It should be noted that the shock-absorbing pad 272 is connected to the connecting block 271 by screws (not shown in the figure), so as to facilitate the disassembly and replacement of the shock-absorbing pad 272 .

[0046] According to the above structure, when the first folding frame 20 drives the sliding frame 32 to slide inward along the third rotating frame 31, when the sliding frame 32 retracts into the third rotating frame 31, the anti-collision component 27 prevents the bottom folding frame 21 from contacting the third rotating frame 31, and the shock-absorbing pad 272 plays a buffering role, thereby reducing the damage caused by collision between the bottom folding frame 21 and the third rotating frame 31, thereby improving reliability.

[0047] In order to enable those skilled in the art to have a further understanding of the foldable holiday home that is easy to transport of the present invention, the present invention also provides a method for using the foldable holiday home that is easy to transport, and the method is applicable to the foldable holiday home that is easy to transport, and the specific method of use is: S1: When folding is required, the plate assembly 50 is removed, and the first folding frame 20 is slid inward along the bottom frame 10. The first folding frame 20 drives the sliding frame 32 to slide inward along the third rotating frame 31, so that the overall lateral size is reduced; S2: After the second limiting assembly 41 is actuated, the limiting of the second folding frame 30 and the top frame 40 is released, and the second folding frame 30 is rotated inwardly, so that the block 321 is disengaged from the slot 231, and the second folding frame 30 is folded and stored in the bottom frame 10; S3: After the first limiting assembly 26 is actuated, the limiting of the bottom folding frame 21, the first rotating frame 22, the second rotating frame 23 and the top folding frame 24 is released, and the first rotating frame 22 and the second rotating frame 23 are rotated inward, so that the first folding frame body 20 is folded and stored between the bottom frame 10 and the top frame 40, so that the overall height dimension is reduced, thereby achieving folding; S4: When it is necessary to unfold, the first rotating frame 22 and the second rotating frame 23 are rotated outwards to make the first folding frame 20 vertical, and the first limiting component 26 is actuated to limit the first folding frame 20; S5: The second foldable frame 30 is rotated outward to make the second foldable frame 30 vertical, the clamping block 321 is clamped with the clamping slot 231, and the second limiting assembly 41 is actuated to limit the second foldable frame 30 and the top frame 40; S6: Slide the first folding frame 20 outward along the base frame 10, and the first folding frame 20 drives the sliding frame 32 to slide outward along the third rotating frame 31, and install the plate assembly 50 on the base frame 10, the first folding frame 20, the second folding frame 30 and the top frame 40, so as to achieve unfolding.

[0048] The working principle of the present invention is as follows: when folding is required, the first folding frame 20 and the second folding frame 30 are slid inward and then rotated inward, so that the second folding frame 30 and the first folding frame 20 are folded inward in sequence to reduce the overall size for easy transportation; when unfolding is required, the first folding frame 20 and the second folding frame 30 are rotated outward and then slid outward, so that the first folding frame 20 and the second folding frame 30 are unfolded outward in sequence to build a holiday home. Compared with traditional bolt connections, the need to disassemble and assemble these connecting frames multiple times when assembling or dismantling the holiday home is reduced, thereby improving the convenience of disassembly and assembly; and by moving the first folding frame 20 and the second folding frame 30 to adjust the overall lateral size after unfolding, it is suitable for customers with different needs and improves applicability.

[0049] The above is only a preferred embodiment of the present invention. It should be noted that, for those skilled in the art, several improvements and modifications can be made without departing from the principles of the present invention, and these improvements and modifications should also be considered as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the art unless otherwise specified and limited.

Claims

1. A foldable holiday home that is easy to transport, characterized in that: include: Base frame (10); A first folding frame (20), wherein two first folding frames (20) are provided and are respectively located on both sides of the base frame (10), and the lower ends of the two first folding frames (20) are respectively slidably connected to the two sides of the base frame (10); a second folding frame (30), wherein two second folding frames (30) are provided and are respectively located at two ends of the base frame (10), the lower end of the second folding frame (30) is rotatably connected to the two ends of the base frame (10), and the upper ends of the two first folding frames (20) are both clamped to the upper ends of the second folding frames (30); A top frame (40), the top frame (40) being arranged on the top of the first folding frame body (20), the upper ends of the two first folding frame bodies (20) being slidably connected to two sides of the top frame (40) respectively; A plate assembly (50), wherein a plurality of plate assemblies (50) are provided and are respectively fixedly connected to the bottom frame (10), the first folding frame (20), the second folding frame (30) and the top frame (40), and the connection between the plate assembly (50) and the bottom frame (10), the first folding frame (20), the second folding frame (30) and the top frame (40) is filled with EPDM rubber strips; The first folding frame (20) slides inwards to reduce the overall lateral dimension, and the first folding frame (20) and the second folding frame (30) fold inwards after movement to reduce the overall height dimension.

2. The foldable holiday home that is easy to transport according to claim 1 is characterized by: The first folding frame body (20) comprises a bottom folding frame (21) slidably connected to the bottom frame (10); a first rotating frame (22) is rotatably connected to the top of the bottom folding frame (21); a second rotating frame (23) is rotatably connected to the top of the first rotating frame (22); a top folding frame (24) is rotatably connected to the top frame (40); a plurality of first hinges (25) and first limit assemblies (26) are alternately arranged between the bottom folding frame (21), the first rotating frame (22), the second rotating frame (23) and the top folding frame (24).

3. The foldable holiday home that is easy to transport according to claim 2 is characterized by: The first limiting assembly (26) comprises a connecting body (261) fixedly connected to the bottom folding frame (21), the first rotating frame (22) or the second rotating frame (23); the outer side of the connecting body (261) is slidably connected to a limiting plate (262); a side of the first rotating frame (22), the second rotating frame (23) or the top folding frame (24) close to the connecting body (261) is fixedly connected to a limiting column (263); and the limiting column (263) is slidably matched with the limiting plate (262).

4. The foldable holiday home that is easy to transport according to claim 2 is characterized by: The second folding frame (30) comprises a third rotating frame (31) rotatably connected to the base frame (10), and sliding frames (32) are slidably connected to both sides of the third rotating frame (31), and a clamping block (321) is fixedly connected to one side of the sliding frame (32) close to the second rotating frame (23), and a clamping groove (231) is fixedly connected to one side of the second rotating frame (23) close to the sliding frame (32), and the clamping groove (231) is slidably matched with the clamping block (321).

5. The foldable holiday home that is easy to transport according to claim 4 is characterized by: A second limiting assembly (41) is provided between the top frame (40) and the third rotating frame (31), the second limiting assembly (41) comprising a slide cylinder (411) fixedly connected to the top frame (40), the interior of the slide cylinder (411) being slidably connected to a limiting block (412), a side of the third rotating frame (31) close to the slide cylinder (411) being fixedly connected to a limiting cylinder (413), the limiting cylinder (413) being slidably matched with the limiting block (412).

6. The foldable holiday home that is easy to transport according to claim 5 is characterized by: The bottom of the limit block (412) is provided with an inclined portion (414), and the top of the limit block (412) is fixedly connected with a stopper (415).

7. The foldable holiday home that is easy to transport according to claim 4 is characterized by: A slide rail (11) is provided between the base frame (10) and the bottom folding frame (21); a first support portion (12) is provided below the slide rail (11); the first support portion (12) is fixedly connected to the base frame (10); the top of the first support portion (12) is in contact with the bottom of the bottom folding frame (21) for supporting the first folding frame body (20).

8. The foldable holiday home that is easy to transport according to claim 4 is characterized by: A second hinge (13) is provided between the base frame (10) and the third rotating frame (31); a second support portion (14) is provided on the inner side of the base frame (10) close to the third rotating frame (31); the top of the second support portion (14) fits closely with the bottom of the third rotating frame (31) for supporting the second folding frame (30).

9. The foldable holiday home that is easy to transport according to claim 4 is characterized by: An anti-collision component (27) is provided between the bottom folding frame (21) and the third rotating frame (31), the anti-collision component (27) comprising a connecting block (271) fixedly connected to the bottom folding frame (21), a shock absorbing pad (272) being fixedly connected to a side of the connecting block (271) close to the third rotating frame (31).

10. A method for using a foldable holiday home that is easy to transport, characterized in that: The method is applicable to the foldable holiday home that is easy to transport as described in any one of claims 1 to 9, and the specific method of use is: S1: When folding is required, the plate assembly (50) is removed, and the first folding frame (20) is slid inward along the bottom frame (10), and the first folding frame (20) drives the sliding frame (32) to slide inward along the third rotating frame (31), so that the overall lateral size is reduced; S2: After the second limiting assembly (41) is actuated, the limiting of the second folding frame (30) and the top frame (40) is released, and the second folding frame (30) is rotated inwardly so that the clamping block (321) is disengaged from the clamping slot (231), and the second folding frame (30) is folded and stored in the bottom frame (10); S3: After the first limiting assembly (26) is actuated, the limiting of the bottom folding frame (21), the first rotating frame (22), the second rotating frame (23) and the top folding frame (24) is released, and the first rotating frame (22) and the second rotating frame (23) are rotated inwardly, so that the first folding frame body (20) is folded and stored between the bottom frame (10) and the top frame (40), so that the overall height dimension is reduced, thereby achieving folding; S4: When unfolding is required, the first rotating frame (22) and the second rotating frame (23) are rotated outwards to make the first folding frame (20) vertical, and the first limiting component (26) is activated to limit the first folding frame (20); S5: rotating the second folding frame (30) outwardly so that the second folding frame (30) is vertical, the clamping block (321) is clamped with the clamping slot (231), and the second limiting assembly (41) is actuated to limit the second folding frame (30) and the top frame (40); S6: The first folding frame (20) is slid outward along the bottom frame (10), and the first folding frame (20) drives the sliding frame (32) to slide outward along the third rotating frame (31), and the plate assembly (50) is installed on the bottom frame (10), the first folding frame (20), the second folding frame (30) and the top frame (40), thereby achieving unfolding.

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