Modularly installed environment-friendly cabin
By using modular design and standardized plug-in structure, the problem of low modularity in existing temporary buildings is solved, enabling rapid adjustment and expansion of the eco-friendly cabins, improving transportation and assembly efficiency, enhancing earthquake and wind resistance, supporting flexible combination and disassembly, and meeting the usage needs in changing environments.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-22
- Publication Date
- 2026-03-27
AI Technical Summary
Existing temporary buildings are difficult to adapt to different usage needs, have low modularity, low transportation and assembly efficiency, and lack functional scalability, limiting their application scenarios.
It adopts a modular design and standardized plug-in interface structure. The connection interface of each module is designed with multiple staggered plug-in interfaces, which are connected by the cooperation of protrusions and grooves. The modules are connected with each other by the cooperation of protrusions and grooves to ensure a stable connection and efficient splicing.
The modular eco-friendly cabins can be quickly adjusted and expanded according to needs, adapting to different functional requirements, improving transportation and assembly efficiency, enhancing earthquake and wind resistance, supporting flexible combination and disassembly, and meeting the usage needs in diverse environments.
Smart Images

Figure CN224048379U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of environmental protection building especially relates to a modular installation's environmental protection cottage. BACKGROUND
[0002] In temporary housing, ecological tourism facilities and emergency disaster scenes, through modular design, sustainable material application, rapid assembly process and off-grid energy system integration, etc. Multiple technical directions, low energy consumption, recyclable and rapid deployment of buildings can be realized. The core innovation lies in the combination of environmental protection materials (such as bamboo-wood composite materials, recycled plastic plates) and modular structure system, and the integration of solar power generation, rainwater collection and other functional modules, forming a building solution with functionality and environmental adaptability.
[0003] Current temporary buildings mostly use container transformation, mobile board room or light wood structure system. For example, color steel plate assembled house is commonly used in emergency disaster relief, which relies on bolt connection and on-site welding, and needs to be matched with water and electricity pipeline secondary laying; Ecological tourism facilities generally use wooden frame with composite board, which relies on foundation pouring and long-term on-site construction; Temporary housing often uses polyurethane sandwich panel for rapid construction, but the heat and sound insulation performance is insufficient. The existing technology mostly relies on high-carbon footprint materials (such as steel and cement), and the degree of modularization is limited, and the transportation and assembly efficiency is low. However, in actual use, the existing technology is mostly fixed building or single unit, the function cannot be expanded, it is difficult to adapt to different use requirements (such as accommodation, sanitation, storage, etc.), it is difficult to flexibly combine or expand according to user needs, leading to limited application scenarios, and unable to form an efficient modular ecological system.
[0004] Therefore, a new modular installation's environmental protection cottage is needed to solve the problem that the existing technology cannot adapt to different use requirements. UTILITY MODEL CONTENT
[0005] The utility model aims at providing a multifunctional environmental protection cottage, solving the problem that the existing technology cannot adapt to different use requirements.
[0006] To achieve this purpose, the utility model adopts the following technical scheme:
[0007] A modular installation's environmental protection cottage, the modular installation's environmental protection cottage includes a plurality of interconnection modules, the connection interface of each module includes a plurality of staggered plug-in interfaces, the plug-in interface of one module and the plug-in interface of another module connected with it are embeddedly connected.
[0008] Further, the plug-in interface is also provided with a convex point and a groove, the convex point of the plug-in interface of one module and the groove of the plug-in interface of another module connected with it are connected in coordination.
[0009] Further, the module further includes a delivery module, a cleaning and transporting module, a storage module and a washing module; the delivery module, the cleaning and transporting module, the storage module and the washing module are respectively provided with a first plug interface, a second plug interface, a third plug interface and a fourth plug interface of the same design standard; the side end of the delivery module, the side end of the cleaning and transporting module, the storage module and the washing module are spliced through the first plug interface, the second plug interface, the third plug interface and the fourth plug interface, forming a structure that can be freely combined.
[0010] Further, the delivery module is a regular hollow cube with the first plug interface on all sides and the first entrance on any side.
[0011] Further, the cleaning and transporting module is a regular hollow cube with the second plug interface on all sides and the throwing opening on any side.
[0012] Further, the storage module is a regular hollow cube with the third plug interface on all sides and the second entrance on any side.
[0013] Further, the washing module is a regular hollow cube with the fourth plug interface on all sides and the wash basin on any side.
[0014] Compared with the prior art, the utility model has the following beneficial effects:
[0015] By adopting the modular design and the standardized plug interface structure, the connecting interfaces of each module are designed as a plurality of staggered plug interfaces, and the plug interfaces between the modules are connected through the convex points and the grooves, so that the stable connection and the efficient splicing between the modules are ensured. This design enables the modular environmental house to be quickly adjusted according to different use requirements (such as accommodation, storage, cleaning and transportation), adapt to different functional requirements, and also can be flexibly expanded and disassembled in different environments, effectively solving the problem that the existing building system is difficult to expand the function and adjust the space according to the actual requirements. BRIEF DESCRIPTION OF DRAWINGS
[0016] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the utility model, and those skilled in the art can obtain other drawings according to these drawings without creating creative labor.
[0017] The structure, proportion, size and the like shown in the drawings of the specification are only used to cooperate with the content disclosed in the specification, to be understood and read by those skilled in the art, and do not have technical substantive significance, and any modification of the structure, change of the proportion relationship or adjustment of the size, without affecting the effects and purposes that can be achieved by the utility model, should still fall within the scope of the technical content disclosed by the utility model.
[0018] Figure 1 A structural schematic view of one embodiment of the modularly installed environmental protection cabin of the utility model;
[0019] Figure 2 A partial sectional view of one embodiment of the modularly installed environmental protection cabin of the utility model;
[0020] Figure 3 A structural schematic view of one embodiment of the modularly installed environmental protection cabin of the utility model;
[0021] Figure 4 A structural schematic view of one embodiment of the modularly installed environmental protection cabin of the utility model.
[0022] Illustration: 100, module; 110, plug-in interface; 111, protrusion; 112, recess; 120, delivery module; 130, cleaning and transporting module; 140, storage module; 150, washing module. DETAILED DESCRIPTION
[0023] In order to make the utility model purposes, features, advantages of the utility model more obvious and easy to understand, the technical solutions in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model. Obviously, the embodiments described below are only a part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0024] In the description of the utility model, it should be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only used to facilitate the description of the utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. It should be noted that when a component is considered to be "connected" to another component, it can be directly connected to the other component or there can be a component disposed therebetween.
[0025] The technical solutions of the utility model are further illustrated below in combination with the drawings and through specific embodiments.
[0026] The utility model discloses a kind of modularly installed environmental huts, by using modular design and standardization plug interface structure, the connecting interface design of each module is multiple staggered settings plug interface, and the plug interface between module is connected by convex point and recess cooperation, it is guaranteed that the firm connection and efficient splicing between module. This design makes that modular environmental hut can be adjusted quickly according to different use demand (such as accommodation, storage, clean and transport etc.), adapt to different functional requirements, while also can be flexibly expanded and disassembled under different environment, effectively solve the problem that existing building system is difficult to expand function and space adjustment according to actual demand.
[0027] With reference to Figure 1 A kind of modularly installed environmental hut, the modularly installed environmental hut includes multiple interconnect modules 100;The connecting interface of each module 100 includes multiple staggered settings plug interface 110;One plug interface 110 of the module 100 and the plug interface 110 of another module 100 connected with each other are embeddedly connected.
[0028] It should be noted that the modular installation of the environmentally friendly cabin is composed of a plurality of interconnected modules 100. The modules 100 are preferably made of any lightweight, strong and suitable material for modular design, such as wood, bamboo, plastic, metal or composite material. Each module 100 is connected to each other through the plug interface 110, and the structure of the module 100 can be a cube or other geometric shape, depending on the space and functional requirements. A plurality of staggered plug interfaces 110 are provided in the connecting interface, i.e. the connecting part of each module 100 is not a simple single interface, but contains a plurality of plug interfaces 110, which are designed in a staggered arrangement to ensure the firmness of the connection and avoid structural weaknesses due to single-point contact. This staggered arrangement of plug interfaces 110 not only enhances the physical connection between modules 100, but also ensures that modules 100 share the load through multiple contact points when spliced, thereby providing stronger structural stability. The modules 100 are connected by the plug-in connection of the plug interfaces 110, and the design of the plug interfaces 110 ensures the stability of the structure during connection through specific concave-convex shapes, clamping slots and locking mechanisms. The position and number of plug interfaces 110 are customized according to the size and design requirements of the module 100, and the plug-in method can be direct insertion or sliding, or can be a clamping slot matching method. The connection method of this structure not only has the advantages of high efficiency and rapid assembly during module 100 installation, but also realizes the firm splicing of the module 100 through the plug-in connection between the plug interfaces 110, avoiding the shortcomings of traditional welding or bolt connection, such as loose connection, the need for additional tools, etc. The connecting interface of the module 100 is realized through a plurality of staggered plug interfaces 110, and the staggered arrangement means that the plug interfaces 110 on each module 100 are not arranged in a straight line, but are alternately arranged in different directions according to the structural requirements of the module 100. This can ensure tighter connection and can disperse the load applied to the connection point. The modules 100 are connected by the plug-in connection of these plug interfaces 110, ensuring that the connection point has sufficient strength and adaptability under external loads (such as wind, earthquake, etc.), and is not prone to loosening or falling off. The plug interfaces 110 are located at the connecting interface of the module 100, usually at the edge or corner position of the module 100. In this way, the connection points between the modules 100 can be accurately connected, avoiding the instability caused by welding errors or bolt hole position offsets in traditional connection methods. The plug interfaces 110 of each module 100 are matched with each other to accurately realize splicing. Through the staggered plug interfaces 110, the installation of the modular environmentally friendly cabin can be carried out without relying on external tools, greatly reducing the construction difficulty and shortening the construction time.Secondly, the staggered plug-in interface 110 provides stronger connection strength and stability, effectively disperses external loads, avoids the stress concentration problem caused by a single connection point in traditional fixed connection, and improves the anti-seismic and wind-resistant performance of the cabin. Thirdly, the design enables flexible combination between the modules 100, providing more possibilities for space optimization and functional adjustment. In particular, in emergency rescue and temporary housing scenarios, through rapid assembly and disassembly, the modules 100 can quickly adapt to different use requirements, have good functional adaptability and scalability, and meet the use requirements in various environments such as post-disaster reconstruction and emergency residence. Through these unique structural designs, the modular environmentally friendly cabin of the scheme can ensure high efficiency and reliability while providing high flexibility to support dynamic changes in different functions and requirements.
[0029] Further, in combination with Figure 2 The plug-in interface 110 is also provided with a convex point 111 and a groove 112; the convex point 111 of the plug-in interface 110 of one module 100 is connected with the groove 112 of the plug-in interface 110 of another module 100 connected with the module 100;
[0030] Further, the module 100 further comprises a delivery module 120, a cleaning and transporting module 130, a storage module 140, and a washing module 150;
[0031] The delivery module 120, the cleaning and transporting module 130, the storage module 140, and the washing module 150 are respectively provided with a first plug-in interface, a second plug-in interface, a third plug-in interface, and a fourth plug-in interface of the same design standard;
[0032] The side end of the delivery module 120, the side end of the cleaning and transporting module 130, the storage module 140, and the washing module 150 are connected by the first plug-in interface, the second plug-in interface, the third plug-in interface, and the fourth plug-in interface, respectively, to form a freely combinable structure.
[0033] It should be noted that the protrusions 111 and the recesses 112 of each plug interface 110 are achieved through precise manufacturing and mold design, and each plug interface 110 can be connected to each other to achieve fixed connection. The protrusions 111 are located on the external structure of the plug interface 110, while the recesses 112 are located at the corresponding position of the module 100 to be connected. The connection between the protrusions 111 and the recesses 112 can achieve self-alignment, ensuring that the two connected modules 100 can automatically find the best connection position when connected. This design, through the perfect combination of geometric structures, not only improves the mechanical strength of the connection point, but also effectively avoids errors during module 100 splicing, improving the accuracy and stability of the connection. Specifically, the protrusions 111 are usually designed in different geometric shapes such as circles, ellipses, or hexagons, which meet the mechanical requirements of module 100 design and facilitate connection; while the recesses 112 are formed on the edge of the connected module 100, and precisely fit the protrusions 111. During the installation of the module 100, the protrusions 111 are inserted into the recesses 112 to form a tight fit, thereby effectively preventing the loosening of the connection point between the modules 100 due to external force impact or long time. This way reduces the problems such as bolt loosening and welding damage that may exist in traditional connection methods, improving the stability and durability of the module 100 connection. The connection of the protrusions 111 and the recesses 112 of the plug interface 110 is achieved through physical insertion. The shape design of the protrusions 111 and the depth and width of the recesses 112 are precisely matched during the manufacturing process, so that the plug interface 110 can be uniformly stressed in all directions during connection, ensuring the stability of the connection. In addition, the combination of the recesses 112 and the protrusions 111 not only makes the connection process more convenient and fast, but also provides a larger contact surface and contact force, improving the reliability of the connection. Each module 100 is provided with protrusions 111 and recesses 112 on the plug interface 110, and the protrusions 111 are located on the joint surface of the module 100, and are connected with the recesses 112 of the adjacent module 100. The design of the protrusions 111 and the recesses 112 allows the modules 100 to be more accurately connected during splicing, and is less likely to be misaligned. In order to ensure the stability of the connection, the recesses 112 are preferably designed in a circular or semicircular shape, and the size of the protrusions 111 is consistent with the size and depth of the recesses 112, forming a strong locking effect. This design has significant advantages compared to traditional plug interface 110 structures. First, through the combination of the protrusions 111 and the recesses 112, the module 100 connection is less likely to loosen, enhancing the physical locking of the connection, so that the module 100 can remain stable even in environments such as vibration and temperature changes during long-term use. Second, this design provides a self-alignment function between modules 100, avoiding the misalignment or asymmetric connection problems that may occur in traditional connection methods, improving the accuracy and efficiency of structure assembly.Finally, the combination of the protrusions 111 and the recesses 112 not only provides stable physical support, but also effectively reduces the dependence on external tools or equipment, simplifies the construction process, and improves the disassembly efficiency of the module 100, thereby providing support for the rapid construction and recycling of the eco-hut.
[0034] Further, the multifunctional environmentally friendly cabin forms a highly flexible and functionally rich structural system through the combination of multiple functional modules. Each functional module (delivery module 120, cleaning and transportation module 130, storage module 140, and washing module 150) is designed with the same standard plug interface 110, ensuring that the modules 100 can be easily connected and spliced. The functional modules are provided with standardized plug interfaces 110 at their respective side ends, defined as first, second, third, and fourth plug interfaces. The design of each plug interface 110 is compatible with the plug interfaces 110 of other modules 100, ensuring efficient combination of functional modules, whether in terms of functional requirements or spatial layout, and enabling flexible adaptation and dynamic adjustment. The delivery module 120, cleaning and transportation module 130, storage module 140, and washing module 150 can be randomly combined and spliced in space according to the needs of different application scenarios, forming a complete functional structure. For example, in post-disaster reconstruction or emergency disaster relief scenarios, the delivery module 120 and cleaning and transportation module 130 can be quickly combined into a material receiving and sending and garbage disposal center, and the storage module 140 and washing module 150 can be spliced with other modules 100 to provide living space and equipment. Through this modular design, the environmentally friendly cabin can adapt to changes in various functional requirements, and users can adjust the number and arrangement of modules 100 according to specific circumstances. The plug interfaces 110 on each functional module are designed to the same standard, with first, second, third, and fourth plug interfaces, respectively, provided on different faces of the modules 100. During installation, the plug interfaces 110 of the modules 100 are connected according to the corresponding standards, ensuring the uniformity of the connection method. The design of the plug interfaces 110 is staggered, allowing for two-by-two splicing, and regardless of the arrangement of the modules 100, they can be quickly connected through standardized interfaces. The plug interfaces 110 are provided on different faces according to the different needs of the functional modules, with corresponding plug interfaces 110 provided on each face, such as the first plug interface on the side of the delivery module 120, the second plug interface on the cleaning and transportation module 130, the third plug interface on the storage module 140, and the fourth plug interface on the washing module 150. This uniform plug interface 110 design allows each module 100 to seamlessly splice with other modules 100, ensuring the stability of the structure and efficient splicing between modules 100. First, the uniform plug interface 110 design between modules 100 ensures that the functional modules can be easily connected, disassembled, and recombined, greatly improving the flexibility and adaptability of the cabin. This design is particularly suitable for temporary housing, emergency disaster relief, and ecological tourism facilities, allowing the building to be quickly installed and provide multiple functions without additional construction equipment and materials. Second, the modular design improves the space utilization efficiency of the cabin, and each module 100 can be flexibly spliced according to different functional requirements, greatly improving the degree of freedom in space configuration.Through this standardized plug-in mode, the cabin can realize the rapid switching of multiple functions from accommodation to material storage, garbage disposal, etc., to meet the use requirements in different scenarios. Finally, since the connection interfaces between all modules 100 are designed in a standardized manner, efficient compatibility between different modules 100 is ensured, and good stability and maintainability can be maintained even after long-term use.
[0035] Further, the delivery module 120 is a regular hollow cube with first plug-in interfaces on all sides and first entrances on any side; the cleaning module 130 is a regular hollow cube with second plug-in interfaces on all sides and throwing openings on any side; the storage module 140 is a regular hollow cube with third plug-in interfaces on all sides and second entrances on any side; and the washing module 150 is a regular hollow cube with fourth plug-in interfaces on all sides and sinks on any side.
[0036] The delivery module 120, the cleaning module 130, the storage module 140, and the washing module 150 can be connected to each other through the first plug-in interfaces, the second plug-in interfaces, the third plug-in interfaces, and the fourth plug-in interfaces of the same design standard, thereby coping with various use scenarios.
[0037] As a more preferred embodiment, refer to Figure 3 , which shows the combination of two cleaning modules 130 and washing modules 150, which can be applied to community garbage stations.
[0038] As a more preferred embodiment, refer to Figure 4 , which shows the combination of the delivery module 120, the storage module, and the washing module 150, which can be used as a simple living area for post-disaster simple residential areas.
[0039] In order to realize a modular installation environment-friendly cabin suitable for temporary housing, ecological tourism facilities and emergency disaster scenes, a basic combination capable structure system must be built in the whole design system. The module 100 can adopt a relatively regular cubic structure, and the six surfaces thereof are reserved with standardized plug-in interfaces. The plug-in interfaces 110 are arranged along the surface in a staggered manner, and a positioning structure is arranged inside each group of plug-in interfaces 110 to realize the alignment and assembly of the modules 100. The staggered arrangement not only increases the contact area of the connection interface, but also improves the connection stability through the asymmetric structure, thereby ensuring the reliability of the structure in the state of rapid assembly. The specific plug-in interface 110 structure is composed of a hard shell and an embeddable connecting tongue. During installation, the tongue-shaped component is inserted into the corresponding slot of the adjacent module 100 by manual or mechanical pushing, and the self-locking connection is realized by using the clamping mechanism, so that efficient docking is realized without the need for bolts or external tools. Since all modules 100 follow the same interface arrangement rules, docking can be realized in any direction, supporting multi-dimensional combination and rapid expansion. After the docking is completed, the sealing pad and the clamping groove auxiliary device arranged at the connection boundary are used to realize the closure of the joint, thereby blocking the interference of external dust, water vapor and other factors on the internal space. This design also provides a structural basis for the diversified combination of subsequent functional modules. Based on the standardized and staggered plug-in structure, the modules 100 can be stacked and combined by manual or light mechanical stacking during on-site deployment, without the need for large lifting equipment and without being limited by the basic construction conditions, thereby being suitable for various environments, especially in disaster areas, mountainous areas, forests, wetlands and other areas without infrastructure conditions, having significant deployment efficiency and environmental adaptation advantages.
[0040] The above-described and above-mentioned embodiments are only used to illustrate the technical solutions of the present application, rather than limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacements for part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.
Claims
1. A modularly installed eco-friendly cabin, characterized in that, The modularly installed eco-friendly cabin comprises multiple interconnected modules; Each of the modules has a connection interface that includes multiple interleaved plug interfaces; The interface of one of the modules is fitted with the interface of another connected module.
2. The modularly installed eco-friendly cabin according to claim 1, characterized in that, The connector is also provided with protrusions and grooves; The protrusion of the connector of one module and the groove of the connector of another module connected to the module are engaged and connected.
3. The modularly installed eco-friendly cabin according to claim 1, characterized in that, The module also includes a delivery module, a cleaning module, a storage module, and a handwashing module; The delivery module, the cleaning module, the storage module, and the washing module are each equipped with a first connector, a second connector, a third connector, and a fourth connector of the same design standard. The side ends of the delivery module, the side ends of the cleaning module, the storage module, and the washing module are spliced together in pairs through the first plug-in interface, the second plug-in interface, the third plug-in interface, and the fourth plug-in interface to form a freely combinable structure.
4. The modularly installed eco-friendly cabin according to claim 3, characterized in that, The delivery module is a regular hollow cube with a first insertion interface on all sides and a first entrance on any side.
5. The modularly installed eco-friendly cabin according to claim 3, characterized in that, The cleaning module is a regular hollow cube with a second insertion interface on all sides and a throwing port on any side.
6. The modularly installed eco-friendly cabin according to claim 3, characterized in that, The storage module is a regular hollow cube with a third insertion interface on all sides and a second entrance on any side.
7. The modularly installed eco-friendly cabin according to claim 3, characterized in that, The handwashing module is a regular hollow cube with a fourth insertion interface on all sides and a handwashing basin on any side.