Modular house
By designing a rotatable and interconnected stairwell and living room structure in modular housing, the safety hazards and limited views caused by low height are solved, achieving higher living space and a wider view.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- FOSHAN NANHAI GUISE INTELLIGENT EQUIP CO LTD
- Filing Date
- 2025-07-22
- Publication Date
- 2026-07-07
AI Technical Summary
When existing modular houses are used in tourist areas or in the wild, they have problems such as low height leading to safety hazards and limited visibility.
A modular housing structure was designed, including a base, a first stairwell main body, a second stairwell main body, and living rooms. By installing the second stairwell main body and living rooms above the first stairwell main body and connecting them rotatably, the height of the living space is increased, and a wider view is achieved through a spiral staircase and adjustable viewing windows.
This solves the problem of houses being vulnerable to wildlife, and residents can enjoy a wider view from a higher position, achieving better visibility and security.
Smart Images

Figure CN224468569U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of houses that are easy to disassemble and assemble, specifically modular houses. Background Technology
[0002] Modular housing is an industrialized building form that uses standardized modules as basic units, combining factory prefabrication with on-site assembly. This technology utilizes modern technologies such as Building Information Modeling (BIM) to achieve diverse spatial layouts that can be freely combined. Its core components include a steel structure system such as a top frame, bottom frame, and corner columns, which conforms to the concepts of circular economy and green building.
[0003] A major application area for modular housing is in tourist attractions or in the wild and forests, allowing tourists to better connect with nature. As people's demands for quality of life increase, traditional modular housing can no longer meet the current requirements for outdoor living spaces. Therefore, various types of modular housing for outdoor environments exist. However, despite their diverse types and designs, existing modular housing still suffers from at least the following problems:
[0004] 1. When existing modular houses are used in tourist attractions or in the wild forests, they are not large in size for the sake of convenient transportation, and usually only have one or two floors and are not high. However, wild animals are inevitable in the wild environment, which poses a safety hazard to the residents.
[0005] 2. Due to their limited height, existing modular houses typically only allow residents to experience the natural environment, enjoying the fresh air and wildlife of the mountains and forests. However, unobstructed views and the ability to watch the sunrise and sunset over the trees are impossible because the trees obstruct the view. Unless the house is installed on a high mountain or cliff, which is not always feasible, achieving good visibility in typical mountain environments remains a major challenge for current modular houses. Utility Model Content
[0006] The purpose of this invention is to solve the problems of current modular houses having low height, posing safety hazards, and limiting the view from the residents.
[0007] To solve the above-mentioned technical problems, this utility model provides a modular house, comprising:
[0008] The base has a fixedly connected first stairwell body, the first stairwell body has an entrance door, and the interior of the first stairwell body has a fixedly connected spiral staircase.
[0009] At least one second stairwell body is provided, which is rotatably mounted on the first stairwell body. The second stairwell body is located vertically above the first stairwell body. The side of the second stairwell body is fixedly connected to the first living room.
[0010] The second living room is rotatably installed on the main body of the second corridor; the second living room is located vertically above the main body of the second corridor.
[0011] As a preferred embodiment of the modular house of this utility model, the first corridor main body, the second corridor main body and the first living room are all cylindrical structures;
[0012] The first living room has a first viewing window at its outer end.
[0013] In a preferred embodiment of the modular house of this utility model, a floor is provided below the first living room, and a storage space is formed between the floor and the first living room.
[0014] The viewing window has a railing below it that is fixedly connected to the first living room.
[0015] In a preferred embodiment of the modular house of this utility model, the second living room has a semi-circular structure;
[0016] At least three second viewing windows are provided around the second living room, and the three second viewing windows are arranged radially.
[0017] As a preferred embodiment of the modular house of this utility model, a fixedly connected annular groove is provided around the second living room;
[0018] It includes at least three transparent curved window panels, which are slidably installed in the annular groove; the transparent curved window panels can be slidably adjusted between a sealed position that closes the second viewing window and an open position that opens the second viewing window.
[0019] In a preferred embodiment of the modular house of this utility model, the base has a connecting fixing plate.
[0020] As a preferred embodiment of the modular house of this utility model, it includes a waterproof ring cover, which is detachably installed on the upper surface of the fixing plate.
[0021] As a preferred embodiment of the modular house of this utility model, the first stairwell body and the second stairwell body have a first fastener with a threaded connection.
[0022] As a preferred embodiment of the modular house of this utility model, the second corridor body and the second living room are connected by a second fastener with a threaded connection.
[0023] As a preferred embodiment of the modular house of this utility model, the second living room has a detachably connected annular sealing cover, which is detachably installed on the surface of the second fastener.
[0024] Beneficial effects
[0025] This utility model solves the above-mentioned existing problems and other existing problems not mentioned above, and brings at least the following innovative advantages:
[0026] This modular house invention addresses the problem of existing houses being vulnerable to wild animal intrusion by installing the second stairwell main body on top of the first stairwell main body. This is achieved by raising the height of the second stairwell main body, the first living room, and the second living room above the ground. Furthermore, the different heights of the first and second living rooms reduce the use of ground space. Additionally, the rotatable installation of the second stairwell main body onto the first stairwell main body allows for adjustment of the orientation of the first living room during installation. Finally, this invention is not only easy to assemble, but the higher position of the first and second living rooms allows residents to see beyond at least some trees, providing a wider view and solving the problem of limited visibility caused by the low height of current modular houses.
[0027] This utility model of modular housing achieves easy fixation of the base by setting a fixing plate on the base, and the added waterproof ring cover not only makes it waterproof, but also makes the surface of the base more aesthetically pleasing.
[0028] This modular house features a cylindrical structure for the first stairwell, the second stairwell, and the first living room, making the overall structure more distinctive and enhancing the residents' novel experience.
[0029] This utility model of modular housing allows residents to enjoy a 180-degree view of the scenery by setting the second living room in a semi-circular shape. Attached Figure Description
[0030] Figure 1 This is a three-dimensional rendering of the present invention;
[0031] Figure 2 This is a three-dimensional view of the present invention from another angle;
[0032] Figure 3 This is a top view of the present invention.
[0033] Figure 4 for Figure 3 Cross-sectional view of position AA in the middle;
[0034] Figure 5 This is an exploded view of the present invention.
[0035] In the diagram: 1. Base, 2. Main body of the first stairwell, 3. Entrance door, 4. Spiral staircase, 5. Main body of the second stairwell, 6. First living room, 7. Second living room, 8. First viewing window, 9. Floor, 10. Storage space, 11. Guardrail, 12. Second viewing window, 13. Circular track, 14. Transparent curved window panel, 15. Fixing plate, 16. Waterproof ring cover, 17. First fastener, 18. Second fastener, 19. Circular sealing cover Detailed Implementation
[0036] To make the objectives, technical solutions, and advantages of this disclosure clearer, the technical solutions of the embodiments of this disclosure will be clearly and completely described below with reference to the accompanying drawings.
[0037] In the accompanying drawings, the same reference numerals represent the same parts. It should be noted that the described embodiments are only some, not all, of the embodiments disclosed herein.
[0038] Based on the embodiments described in this disclosure, all other embodiments obtained by those skilled in the art without inventive effort are within the scope of protection of this disclosure.
[0039] like Figures 1 to 5 As shown, this utility model of a modular house includes a base 1. Figure 5 The base 1 is shown to have a fixed connection to the first stairwell body 2. Figure 2 The main building 2 of the first stairwell is shown to have an entrance door 3. Figure 4 and Figure 5The diagram shows a spiral staircase 4 fixedly connected inside the first staircase body 2; it includes at least one second staircase body 5, which is rotatably mounted on the first staircase body 2; the second staircase body 5 is vertically above the first staircase body 2; a first living room 6 is fixedly connected to the side of the second staircase body 5; and a second living room 7 is rotatably mounted on the second staircase body 5; the second living room 7 is vertically above the second staircase body 5. By mounting the second staircase body 5 on top of the first staircase body 2, the height of the second staircase body 5, the first living room 6, and the second living room 7 is raised off the ground, solving the problem of current houses being easily disturbed by wild animals when close to the ground; furthermore, the different heights of the first living room 6 and the second living room 7 reduce the use of ground space; additionally, by rotatably mounting the second staircase body 5 on the first staircase body 2, the orientation of the first living room 6 can be adjusted during installation. Finally, this utility model is not only easy to assemble, but also, because the first living room 6 and the second living room 7 are located at a higher position, their height can reach above at least some of the trees during the living process, allowing the residents to see a more distant view, and solving the problem of limited vision due to the low height of current modular houses.
[0040] in Figure 4 and Figure 5 The base 1 is shown to have a connected mounting plate 15. It also includes a waterproof ring cover 16, which is detachably mounted on the upper surface of the mounting plate 15. Figure 1 , Figure 2 , Figure 4 The first fastener 17, which provides a threaded connection between the first stairwell body 2 and the second stairwell body 5, is shown. This means that during installation, once the orientation of the first living room 6 is confirmed, the two can be securely connected using the fastener 17. Figure 1 , Figure 2 and Figure 4 The second stairwell main body 5 is shown in two parts, and when there are two parts, they are connected by the first fastener 17. This modular house utility model achieves easy fixation of the base 1 by setting the fixing plate 15 on the base 1, and the added waterproof ring cover 16 not only makes it waterproof, but also makes the surface of the base 1 more aesthetically pleasing.
[0041] in Figure 4 and Figure 5 A second fastener 18 with a threaded connection between the second corridor body 5 and the second living room 7 is shown. Figure 4The second living room 7 is shown to have a detachably connected annular sealing cover 19, which is detachably mounted on the surface of the second fastener 18.
[0042] Figure 1 and Figure 2 and Figure 5 The first stairwell main body 2, the second stairwell main body 5, and the first living room 6 are all cylindrical structures. The outer end of the first living room 6 has a first viewing window 8. A floor 9 is installed below the first living room 6, forming a storage space 10 between the floor 9 and the first living room 6. Below the viewing window is a railing 11 fixedly connected to the first living room 6. This modular house, with its cylindrical structures for the first stairwell main body 2, the second stairwell main body 5, and the first living room 6, is uniquely designed and offers residents a novel experience.
[0043] The second living room 7 has a semi-circular structure; at least three second viewing windows 12 are arranged radially around the second living room 7. This modular house, by setting the second living room 7 to a semi-circular structure, allows residents to enjoy a 180-degree view of the scenery around the second living room 7. Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 The following are shown: an annular slide groove 13 with fixed connection around the second living room 7; including at least three transparent arc-shaped window panels 14, which are slidably installed in the annular slide groove 13; the transparent arc-shaped window panels 14 can slide and adjust between a sealed position that closes the second viewing window 12 and an open position that opens the second viewing window 12.
[0044] The terms "first," "second," and similar words used in the specification and claims do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Similarly, the terms "an," "a," or "the" do not indicate a quantity limitation, but rather indicate the presence of at least one. The terms "comprising" or "including" mean that the elements or objects preceding "comprising" cover the elements or objects listed after "comprising" or "including" and their equivalents, but do not exclude other elements or objects. "Above," "below," "left," "right," etc., are only used to indicate relative positional relationships, and these relative positional relationships may also change accordingly when the absolute position of the described object changes.
[0045] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model. The scope of protection of the present utility model is defined by the appended claims. For those skilled in the art, other embodiments can be obtained based on the accompanying drawings without creative effort, and any modifications based on the claims of the present utility model are within the scope of protection of the present utility model.
Claims
1. A modular house, characterized in that, include: The base has a fixedly connected first stairwell body, the first stairwell body has an entrance door, and the interior of the first stairwell body has a fixedly connected spiral staircase. At least one second stairwell body is provided, which is rotatably mounted on the first stairwell body. The second stairwell body is located vertically above the first stairwell body. The side of the second stairwell body is fixedly connected to the first living room. The second living room is rotatably installed on the main body of the second corridor; the second living room is located vertically above the main body of the second corridor.
2. The modular house according to claim 1, characterized in that, The main body of the first corridor, the main body of the second corridor, and the first living room are all cylindrical structures. The first living room has a first viewing window at its outer end.
3. The modular house according to claim 2, characterized in that, A floor is provided below the first living room, and a storage space is formed between the floor and the first living room; The viewing window has a railing below it that is fixedly connected to the first living room.
4. The modular house according to claim 1, characterized in that, The second living room has a semi-circular structure; At least three second viewing windows are provided around the second living room, and the three second viewing windows are arranged radially.
5. The modular house according to claim 4, characterized in that, A fixedly connected annular groove surrounds the second living room; It includes at least three transparent curved window panels, which are slidably installed in the annular groove; the transparent curved window panels can be slidably adjusted between a sealed position that closes the second viewing window and an open position that opens the second viewing window.
6. The modular house according to claim 1, characterized in that, The base has a connecting mounting plate.
7. The modular house according to claim 6, characterized in that, Includes a waterproof ring cover, which is detachably mounted on the upper surface of the fixed plate.
8. The modular house according to claim 1, characterized in that, The first stairwell body and the second stairwell body are connected by a threaded fastener.
9. The modular house according to claim 1, characterized in that, The second corridor body and the second living room are connected by a second fastener with a threaded connection.
10. The modular house according to claim 9, characterized in that, The second living room has a detachably connected annular sealing cover, which is detachably mounted on the surface of the second fastener.