Modular housing quick connect interface
Patent Information
- Application Number
- CN202521949176.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-11
- Publication Date
- 2026-09-25
- Estimated Expiration
- 2035-09-11
AI Technical Summary
针对现有技术的不足，本实用新型提供了一种模块化房屋快插接口，解决了上述背景技术中所提出模块化房屋在进行拼装时多采用快插结构进行连接，而目前快插接口之间多采用插接配合螺栓的方式进行连接，然而这样的连接方式不仅效率低下，而且由于装配后的装配件需要进行进一步的装配，所以会导致装配件受到一定的晃动等情况，而晃动的产生则可能会导致螺栓之间发生滑丝的现象，从而导致装配件之间的连接出现连接不稳的情况，整体实用性不佳的问题
本实用新型通过设置的插块、联动杆、推板和插杆等结构，即可方便后续实现两个装配模块之间的快速连接，在两个装配模块插接的过程中插杆会缓慢的被推入锁孔中，进而以此来提高两个装配模块之间连接的稳定性，同时较之于插接配合螺栓的连接具有更高的实用性，也不需要借助辅助工具的使用进行装配，并且装配的效果更好。
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Figure CN224799681U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of modular housing technology, specifically a modular housing quick-connect interface. Background Technology
[0002] Modular housing is an industrialized building form that uses standardized modules as basic units and combines factory prefabrication with on-site assembly. This technology uses modern technologies such as building information modeling 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. Quick-connect interfaces are used in the installation process of modular housing.
[0003] Modular houses often use quick-connect structures for assembly. Currently, quick-connect interfaces are mostly connected by plug-in joints. In actual assembly, after plugging, tools are needed to reinforce the joints with bolts and other tools, which makes the assembly efficiency low.
[0004] Therefore, we propose a modular quick-connect interface for housing to solve the above problems. Summary of the Invention
[0005] Technical problems to be solved To address the shortcomings of existing technologies, this utility model provides a modular house quick-connect interface, which solves the problem mentioned in the background art where modular houses are mostly connected by quick-connect structures during assembly. Currently, quick-connect interfaces are mostly connected by plug-in bolts, but this connection method is not only inefficient, but also causes the assembled components to shake due to further assembly. This shaking may cause the bolts to strip, resulting in unstable connections between components and poor overall practicality.
[0006] (II) Technical Solution To achieve the above objectives, this utility model specifically adopts the following technical solution: A modular quick-connect interface for housing includes a first assembly module, a second assembly module distributed on one side of the first assembly module, a slot opened in the side wall of the first assembly module, and a lock hole communicating with the bottom of the slot. The first assembly module has a plug block fixed on the side away from the slot, and guide grooves are opened on both ends of the plug block. A groove is opened on one side of the plug block. A slider is provided in the inner cavity of the plug block, and a plug rod is fixed on the top of the slider. A guide block is fixed on the side wall of the slider. A linkage rod is rotatably connected to the end of the slider away from the plug rod, and a push plate is rotatably connected to the other end of the linkage rod. A protrusion is fixed on the side wall of the push plate.
[0007] Furthermore, a riveting groove is provided on one side of the top of the first assembly module, and the two ends of the riveting groove are connected to the adapter groove. A hexagonal protrusion is provided on the inner side of the riveting groove to be fixedly connected to the first assembly module.
[0008] Furthermore, a rivet rod is fixedly provided on the side of the top of the first assembly module away from the rivet groove, and an adapter block is fixedly provided on the side wall of the rivet rod, and a hexagonal groove is provided in the inner cavity of the rivet rod.
[0009] Furthermore, the slider is connected to the insertion block by a guide block, and the guide blocks are symmetrically distributed along the vertical center line of the slider.
[0010] Furthermore, one end of the linkage rod is rotatably connected to the slider via a shaft, and the other end of the linkage rod is rotatably connected to the push plate via a connecting lug.
[0011] Furthermore, the outer diameter of the riveting rod is adapted to the inner diameter of the riveting groove, and the riveting groove and the first assembly module form an integrated structure.
[0012] (III) Beneficial Effects Compared with the prior art, this utility model provides a modular quick-connect interface for housing, which has the following advantages: This utility model, through its structure including insert blocks, linkage rods, push plates, and insert rods, facilitates the rapid connection between two assembly modules. During the insertion process of the two assembly modules, the insert rod is slowly pushed into the lock hole, thereby improving the stability of the connection between the two assembly modules. It is also more practical than the connection of inserting and using bolts, does not require the use of auxiliary tools for assembly, and has a better assembly effect. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a side view of the riveting rod structure of this utility model; Figure 3 This is a side view of the first assembly module of this utility model. Figure 4 This is a side view of the insert block structure of this utility model; Figure 5 This is a schematic diagram of the cross-sectional structure of the insert block of this utility model.
[0014] In the diagram: 1. First assembly module; 2. Second assembly module; 3. Slot; 4. Lock hole; 5. Insert block; 6. Guide groove; 7. Groove; 8. Slider; 9. Insert rod; 10. Guide block; 11. Linkage rod; 12. Push plate; 13. Protrusion; 14. Riveting groove; 15. Adaptor groove; 16. Hexagonal protrusion; 17. Riveting rod; 18. Adaptor block; 19. Hexagonal groove. Detailed Implementation
[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0016] Example like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, an embodiment of the present invention proposes a modular quick-connect interface for housing, including a first assembly module 1, a second assembly module 2 distributed on one side of the first assembly module 1, a slot 3 opened on the side wall of the first assembly module 1, and a lock hole 4 connected to the bottom of the slot 3. The first assembly module 1 has a plug block 5 fixed on the side away from the slot 3, and guide grooves 6 are opened on both ends of the plug block 5. A groove 7 is opened on one side of the plug block 5. A slider 8 is provided in the inner cavity of the plug block 5, and a plug rod 9 is fixed on the top of the slider 8. A guide block 10 is fixed on the side wall of the slider 8. The guide blocks 10 are symmetrically distributed on both sides of the slider 8. A linkage rod 11 is rotatably connected to the end of the slider 8 away from the plug rod 9, and a push plate 12 is rotatably connected to the other end of the linkage rod 11. The two ends of the linkage rod 11 are rotatably connected to the push plate 12 and the slider 8, respectively. A protrusion 13 is fixed on the side wall of the push plate 12. The protrusion 13 is symmetrically distributed along the vertical center line of the push plate 12, and the size of the protrusion 13 is adapted to the size of the groove 7. In use, when a quick connection between two assembly modules is required, the first assembly module 1 is pushed laterally. This causes the insert 5 fixed to its side wall to move laterally as well. The insert 5 is then inserted into a slot 3 on one side of the second assembly module 2, moving inside the slot 3. During this lateral movement, the push plate 12 contacts the inner wall of the second assembly module 2. Under the influence of force, the push plate 12 pushes the linkage rod 11 in the opposite direction, which in turn pushes the slider 8, connected to it via a shaft, causing the slider 8 to slide inside the insert 5. The slider 8 then drives the guide blocks 10 symmetrically arranged on both sides of the insert 5 along the path of the insert 5. The guide groove 6 on the side wall slides to improve the stability of the slider 8 during movement. As the push plate 12 is pushed, the slider 8 moves inside the insert block 5. Then, the slider 8 drives the insert rod 9 to move, thus inputting one end of the insert rod 9 into the inside of the lock hole 4. When the insert rods 9 symmetrically arranged on both sides are input into the inside of the lock hole 4, it is convenient to achieve a stable connection between the two assembly modules. This can effectively prevent the structure from falling off after assembly, and the connection is more convenient, with higher overall practicality. When the push plate 12 moves to the designated position, the protrusions 13 symmetrically arranged on both sides will engage with the groove 7 to limit the movement of the push plate 12.
[0017] like Figure 1 , Figure 2 and Figure 3 As shown, in some embodiments, a riveting groove 14 is provided on one side of the top of the first assembly module 1, and the two ends of the riveting groove 14 are connected to the adapter groove 15. A hexagonal protrusion 16 fixedly connected to the first assembly module 1 is provided on the inner side of the riveting groove 14. A riveting rod 17 is fixedly provided on the side of the top of the first assembly module 1 away from the riveting groove 14, and an adapter block 18 is fixedly provided on the side wall of the riveting rod 17. The riveting rod 17 is symmetrically distributed along the transverse center line of the first assembly module 1. A hexagonal groove 19 is provided in the inner cavity of the riveting rod 17, and the inner diameter of the hexagonal groove 19 is adapted to the outer diameter of the hexagonal protrusion 16. In use, when the first assembly module 1 and the second assembly module 2 are engaged, the riveting rod 17 moves laterally with the first assembly module 1, causing the adapter block 18 to move accordingly. At this time, the riveting rod 17 is inserted into the riveting groove 14, realizing the initial engagement connection between the two assembly modules. Subsequently, as the riveting rod 17 is inserted, the adapter block 18 will slide inside the adapter groove 15, thereby improving the stability of the engagement connection between the two. At the same time, as the riveting rod 17 goes deeper, the hexagonal protrusion 16 engages with the hexagonal groove 19, which can further improve the stability of the engagement connection between the two assembly modules.
[0018] like Figure 4 and Figure 5 As shown, in some embodiments, the slider 8 is slidably connected to the insert block 5 via the guide block 10, and the guide block 10 is symmetrically distributed along the vertical center line of the slider 8. When in use, when the slider 8 slides inside the insert 5, the slider 8 will drive the guide block 10 to slide along the guide groove 6 opened on the side wall of the insert 5, thereby improving the stability of the slider 8 during movement.
[0019] like Figure 4 and Figure 5 As shown, in some embodiments, one end of the linkage rod 11 is rotatably connected to the slider 8 via a shaft, and the other end of the linkage rod 11 is rotatably connected to the push plate 12 via a connecting lug. When in use, when the push plate 12 pushes the linkage rod 11, the linkage rod 11 will push the slider 8 connected to its other end to rotate, which will facilitate the subsequent sliding of the slider 8 inside the insert block 5.
[0020] like Figure 2 and Figure 3 As shown, in some embodiments, the outer diameter of the rivet rod 17 is adapted to the inner diameter of the rivet groove 14, and the rivet groove 14 and the first assembly module 1 form an integrated structure. When in use, since the size of the rivet rod 17 is compatible with the size of the rivet groove 14, when the rivet rod 17 is inserted into the inside of the rivet groove 14, it is convenient to realize the initial connection of the two assembly modules.
[0021] In summary, when a quick connection between two assembly modules is required, the first assembly module 1 is pushed laterally. This causes the insert block 5 to move, allowing it to be inserted into the slot 3. The insert block 5 then moves inside the slot 3. During this lateral movement, the push plate 12 contacts the inner wall of the second assembly module 2. Under the influence of force, the push plate 12 pushes the linkage rod 11 in the opposite direction. The linkage rod 11 then pushes the slider 8 in the opposite direction, causing the slider 8 to slide along the guide groove 6, thus improving the stability of the slider 8's movement. As the push plate 12 is pushed, the slider 8 also moves inside the insert block 5, and then the slider 8 drives the insert block... The rod 9 moves accordingly, inserting one end of the rod 9 into the inside of the lock hole 4. When both symmetrically arranged rods 9 are inserted into the inside of the lock hole 4, it is convenient to achieve a stable connection between the two assembly modules. At the same time, the riveting rod 17 is inserted into the riveting groove 14 to achieve a further engagement connection between the two assembly modules. As the riveting rod 17 is inserted, the adapter block 18 will slide inside the adapter groove 15 to improve the stability of the engagement connection between the two. Meanwhile, as the riveting rod 17 goes deeper, the hexagonal protrusion 16 will engage with the hexagonal groove 19, which can further improve the stability of the engagement connection between the two assembly modules.
[0022] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.
Claims
1. A modular house quick-connect interface, comprising a first assembly module (1), a second assembly module (2) distributed on one side of the first assembly module (1), a slot (3) opened on the side wall of the first assembly module (1), and a lock hole (4) connected to the bottom of the slot (3). Its features are: The first assembly module (1) has a plug (5) fixed on the side away from the slot (3), and guide grooves (6) are opened on both ends of the plug (5), and a groove (7) is opened on one side of the plug (5). A slider (8) is provided in the inner cavity of the plug (5), and a plug rod (9) is fixed on the top of the slider (8). A guide block (10) is fixed on the side wall of the slider (8). A linkage rod (11) is rotatably connected to one end of the slider (8) away from the plug rod (9), and a push plate (12) is rotatably connected to the other end of the linkage rod (11). A protrusion (13) is fixed on the side wall of the push plate (12).
2. The modular housing quick-connect interface according to claim 1, characterized in that: The first assembly module (1) has a riveting groove (14) on one side of its top end, and the two ends of the riveting groove (14) are connected to the adapter groove (15). The inner side of the riveting groove (14) is provided with a hexagonal protrusion (16) that is fixedly connected to the first assembly module (1).
3. A modular housing quick-connect interface according to claim 2, characterized in that: The first assembly module (1) has a rivet rod (17) fixed on the side away from the rivet groove (14) at the top, and an adapter block (18) is fixed on the side wall of the rivet rod (17), and a hexagonal groove (19) is opened in the inner cavity of the rivet rod (17).
4. A modular housing quick-connect interface according to claim 1, characterized in that: The slider (8) is connected to the insert block (5) by a guide block (10), and the guide block (10) is symmetrically distributed along the vertical center line of the slider (8).
5. A modular housing quick-connect interface according to claim 1, characterized in that: One end of the linkage rod (11) is rotatably connected to the slider (8) via a shaft, and the other end of the linkage rod (11) is rotatably connected to the push plate (12) via a connecting ear.
6. A modular housing quick-connect interface according to claim 3, characterized in that: The outer diameter of the rivet rod (17) is adapted to the inner diameter of the rivet groove (14), and the rivet groove (14) and the first assembly module (1) form an integrated structure.