Fabricated bathroom with detachable modular components
The combination design of positioning grooves, positioning rods, clips, magnetic strips and inserts solves the problem of inconvenient installation and disassembly of traditional bathroom fixtures, realizes convenient installation and replacement of modular components, and reduces construction complexity and maintenance costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- FU ARCHITECTURE KELI PREFABRICATED BUILDING TECHNOLOGY CO LTD
- Filing Date
- 2026-02-03
- Publication Date
- 2026-04-17
AI Technical Summary
The existing traditional bathroom renovation process is complicated, and the lack of standardized installation structure for each functional component makes installation and disassembly inconvenient and requires professional operation, making it impossible to directly connect the prefabricated modules to the wall for use.
By employing the sliding engagement of positioning grooves and positioning rods, the snap-fit of locking blocks and load-bearing blocks, the magnetic connection between magnetic strips and locking blocks, and the limiting of insertion plates in inclined grooves and slots, the modular components can be stably installed, simplifying the operation process.
It enables secure installation without bolts in humid environments, simplifying construction and reducing the time required, while also lowering maintenance costs and adapting to diverse living scenarios.
Smart Images

Figure CN224125809U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of bathroom fixtures, and more particularly to a prefabricated bathroom fixture with replaceable modular components. Background Technology
[0002] With the increasing demand for optimized living spaces and upgraded bathroom functions, prefabricated bathrooms have become an important choice for modern decoration due to their advantages of efficient assembly and strong space adaptability. Prefabricated bathrooms with replaceable modular components can achieve flexible combination and adjustment of bathroom fixtures as needed, greatly reducing the cost of later maintenance and functional iteration. This has important practical significance for improving the bathroom user experience and adapting to different living scenarios.
[0003] In existing technologies, traditional bathroom renovation requires multiple cumbersome steps such as wall modification, waterproofing, pipe laying, and sanitary ware installation. The construction cycle is long and the process is complicated. Each functional component needs to be irreversibly rigidly connected to the wall, and the wall surface needs to be pre-treated during installation.
[0004] However, the lack of standardized and directly interfacing installation structures for each functional component means that the installation process still requires complex pre-processing and professional operation, making it impossible to meet the convenient requirement of simply connecting the prefabricated modules to the wall for installation. Therefore, a prefabricated bathroom with replaceable modular components is proposed to solve the above problems. Utility Model Content
[0005] To overcome the above shortcomings, this utility model provides a prefabricated bathroom with replaceable modular components, aiming to solve the problem of inconvenient installation and disassembly in the prior art.
[0006] To achieve the above objectives, the present invention adopts the following technical solution: a prefabricated bathroom with replaceable modular components, including a bathroom chamber, the inner wall of which is provided with a positioning groove, a load-bearing block is fixedly connected to the inner wall of which, a magnetic strip is fixedly connected to the top of the load-bearing block, and a bathroom module component is provided in front of the positioning groove.
[0007] A positioning rod is fixedly connected to the back of the bathroom module assembly, and the positioning rod is slidably connected to the inner wall of the positioning groove. A locking block is fixedly connected to the back of the bathroom module assembly, and the locking block is engaged with the load-bearing block. An inclined groove is opened on the back of the bathroom module assembly, and slots are opened on both sides of the load-bearing block, with the bottom ends of the slots coinciding with the inclined grooves. Insert plates are slidably connected to the inner walls of the inclined grooves and slots.
[0008] As a further description of the above technical solution: there are two positioning slots and two positioning rods, which are symmetrically arranged, and the load-bearing block is located in the middle and below the two positioning slots.
[0009] As a further description of the above technical solution: there are two magnet strips, and the two magnet strips are magnetically connected to the top and bottom of the inner wall of the card block, respectively.
[0010] As a further description of the above technical solution: there are two inclined slots and two insert plates, which are symmetrically arranged on both sides of the back of the bathroom module assembly.
[0011] As a further description of the above technical solution: a swing plate is hinged to the top of the insert plate, and a magnet is fixedly connected to the inner side of the swing plate, and the magnet is magnetically connected to the side of the bathroom module assembly.
[0012] As a further description of the above technical solution: a first hinge plate is hinged to the left side of the bathroom, a hinge rod is hinged to one side of the first hinge plate, and a second hinge plate is hinged to one side of the hinge rod.
[0013] As a further description of the above technical solution: a slide is provided at the bottom of the inner wall of the bathroom, and a slider is slidably connected to the inner wall of the slide, and the slider is fixedly connected to the bottom of the second hinge plate.
[0014] As a further description of the above technical solution: a fixing plate is fixedly connected to the inner wall of the bathroom. Fixing holes are opened on one side of the first hinge plate, the hinge rod, and the second hinge plate. Fixing bolts are provided on the fixing plate, and the fixing bolts pass through the fixing plate and are threadedly connected to the fixing holes.
[0015] As a further description of the above technical solution: there are several fixing plates, fixing holes and fixing bolts, and they are evenly distributed on the left side of the bathroom.
[0016] As a further description of the above technical solution: a bathroom door is installed on the inner wall of the second hinge plate.
[0017] This utility model has the following beneficial effects:
[0018] 1. In this utility model, the initial fixation is achieved by the sliding cooperation between the positioning rod and the positioning groove, the snap-fit between the locking block and the load-bearing block, and the magnetic connection between the magnetic strip and the locking block. Then, the insertion plate in the inclined groove and the slot is limited and the insertion plate is fixed by the magnetic block. The entire process can achieve a stable installation without bolts. This not only avoids the problem of bolts rusting and loosening due to the humid environment of the bathroom, but also solves the pain point of inconvenient installation and disassembly of traditional bathroom fixtures. The operation is simple and efficient, and disassembly and assembly can be completed without professional skills.
[0019] 2. In this utility model, a modular design and a detachable structure are adopted, which is combined with an unfoldable hinged plate assembly on the left side of the bathroom. This makes the process of transporting, installing and replacing bathroom modular components more convenient. There is no need for complicated wall pretreatment and professional operation. This reduces the difficulty and cycle of construction, and can meet the user's need to adjust the bathroom fixture combination as needed. It also greatly reduces the cost of later maintenance and functional iteration, and is suitable for diverse living scenarios. Attached Figure Description
[0020] Figure 1 This is a front view of a prefabricated bathroom with replaceable modular components proposed in this utility model.
[0021] Figure 2 This is a front sectional view of a prefabricated bathroom with replaceable modular components proposed in this utility model.
[0022] Figure 3 This is an internal view of a prefabricated bathroom with replaceable modular components proposed in this utility model.
[0023] Figure 4 A rear view schematic diagram of a modular bathroom assembly with replaceable modular components proposed in this utility model.
[0024] Figure 5 This is a diagram illustrating the load-bearing block of a prefabricated bathroom unit with replaceable modular components, as proposed in this utility model.
[0025] Legend:
[0026] 1. Bathroom fixture; 2. Positioning groove; 3. Load-bearing block; 4. Magnetic strip; 5. Bathroom module assembly; 6. Positioning rod; 7. Locking block; 8. Inclined groove; 9. Slot; 10. Insert plate; 11. Swing plate; 12. Magnetic block; 13. First hinge plate; 14. Hinge rod; 15. Second hinge plate; 16. Slide rail; 17. Slider; 18. Fixing plate; 19. Fixing hole; 20. Fixing bolt; 21. Bathroom door. Detailed Implementation
[0027] 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.
[0028] Reference Figure 1 , Figure 3 , Figure 4 , Figure 5This utility model provides an embodiment of a prefabricated bathroom with replaceable modular components, including a bathroom unit 1. The inner wall of the bathroom unit 1 has a positioning groove 2 for facilitating the positioning and installation of bathroom module components 5. A load-bearing block 3 is fixedly connected to the inner wall of the bathroom unit 1 to support the bathroom module components 5. Two magnetic strips 4 are fixedly connected to the top of the load-bearing block 3, respectively, and are magnetically connected to the top and bottom of the inner wall of a locking block 7 to improve the installation stability of the bathroom module components 5. The bathroom module components 5 are positioned directly in front of the positioning groove 2. The bathroom module components 5 are pre-produced by the manufacturer and include sanitary ware such as a bathroom mirror, washbasin, and toilet. A positioning rod 6 is fixedly connected to the back of the bathroom module components 5, and the positioning rod 6 is slidably connected to the inner wall of the positioning groove 2. There are two positioning grooves 2 and two positioning rods 6, symmetrically arranged, for the installation and positioning of the bathroom module components 5. It can also restrict the left and right movement of the bathroom module component 5. The load-bearing block 3 is located in the middle and below the two positioning slots 2. The back of the bathroom module component 5 is fixedly connected to the locking block 7, and the locking block 7 is engaged with the load-bearing block 3, so that the bathroom module component 5 can be installed. The back of the bathroom module component 5 is provided with a sloping groove 8, and the two sides of the load-bearing block 3 are provided with slots 9, and the bottom of the slots 9 coincides with the bottom of the sloping groove 8. The inner walls of the sloping groove 8 and the slots 9 are slidably connected with the insert plate 10. The insert plate 10 is inserted from the sloping groove 8 into the slot 9, thereby further limiting the bathroom module component 5 and preventing the bathroom module component 5 from moving up and down after installation. There are two sloping grooves 8 and two insert plates 10, which are symmetrically arranged on both sides of the back of the bathroom module component 5. The top of the insert plate 10 is hinged with a swing plate 11, which makes it easy to pull out the insert plate 10. The inner side of the swing plate 11 is fixedly connected with a magnet 12, and the magnet 12 is magnetically connected to the side of the bathroom module component 5, which improves the stability of the insert plate 10.
[0029] Reference Figure 1 , Figure 2A first hinge plate 13 is hinged to the left side of bathroom 1. A hinge rod 14 is hinged to one side of the first hinge plate 13, and a second hinge plate 15 is hinged to one side of the hinge rod 14. This facilitates opening the left side of bathroom 1, allowing for the easy transport and installation of different bathroom module components 5 inside bathroom 1. A slide rail 16 is provided at the bottom of the inner wall of bathroom 1. A slider 17 is slidably connected to the inner wall of the slide rail 16, and the slider 17 is fixedly connected to the bottom of the second hinge plate 15, guiding and limiting the second hinge plate 15. A fixed component is also fixedly connected to the inner wall of bathroom 1. Fixing holes 19 are provided on one side of the fixed plate 18, the first hinge plate 13, the hinge rod 14, and the second hinge plate 15. Fixing bolts 20 are provided on the fixed plate 18, and the fixing bolts 20 pass through the fixed plate 18 and are threadedly connected to the fixing holes 19. They are used to close and fix the left side of the bathroom 1 after the bathroom module assembly 5 is installed. There are several fixing plates 18, fixing holes 19, and fixing bolts 20, which are evenly distributed on the left side of the bathroom 1. A bathroom door 21 is installed on the inner wall of the second hinge plate 15 to facilitate the entry and exit of subsequent users.
[0030] Working principle: Before installation, push the second hinge plate 15 so that its bottom slider 17 slides along the slide rail 16 at the bottom of the inner wall of the bathroom 1. The first hinge plate 13 is unfolded by the hinge rod 14, opening the left side passage of the bathroom 1 to facilitate the entry of the bathroom module assembly 5. Align the positioning rod 6 on the back of the bathroom module assembly 5 with the positioning groove 2 on the inner wall of the bathroom 1, and insert the positioning rod 6 into the inside of the positioning groove 2. Slide the bathroom module assembly 5 downward so that the locking block 7 on the back of the bathroom module assembly 5 engages with the load-bearing block 3 on the inner wall of the bathroom 1. The two magnetic strips 4 on the top of the load-bearing block 3 are magnetically connected to the top and bottom of the inner wall of the locking block 7 respectively, completing the initial fixation. Insert the insert plate 10 into the inclined grooves 8 on both sides of the back of component 5, so that the insert plate 10 is inside the inclined grooves 8 and slots 9. Rotate the swing plate 11 at the top of the insert plate 10, and the magnetic block 12 on the inner side of the swing plate 11 is magnetically connected to the side of the bathroom module component 5 to fix the position of the insert plate 10, further restricting the movement of the bathroom module component 5. After installation, reset the first hinge plate 13, hinge rod 14 and second hinge plate 15, and thread the fixing bolt 20 through the fixing plate 18 and the fixing hole 19 on each plate. Close the left side of the bathroom 1, and enter and exit through the bathroom door 21 on the inner wall of the second hinge plate 15. The bathroom module component 5 can be replaced by reversing the operation when disassembling.
[0031] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present 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 the present utility model should be included within the protection scope of the present utility model.
Claims
1. A prefabricated bathroom with detachable and modular components comprising a bathroom room (1), characterized in that: The bathroom (1) has a positioning groove (2) on its inner wall, a load-bearing block (3) is fixedly connected to the inner wall of the bathroom (1), a magnetic strip (4) is fixedly connected to the top of the load-bearing block (3), and a bathroom module assembly (5) is provided in front of the positioning groove (2). The bathroom module assembly (5) is fixedly connected to a positioning rod (6), and the positioning rod (6) is slidably connected to the inner wall of the positioning groove (2). The bathroom module assembly (5) is fixedly connected to a locking block (7), and the locking block (7) is engaged with the load-bearing block (3). The bathroom module assembly (5) has a sloping groove (8) on its back. The load-bearing block (3) has slots (9) on both sides, and the slots (9) coincide with the bottom of the sloping groove (8). The inner walls of the sloping groove (8) and the slots (9) are slidably connected to a plate (10).
2. A prefabricated bathroom assembly with removable and modular components according to claim 1, characterized in that: The number of the positioning grooves (2) and the positioning rods (6) are two, and they are arranged symmetrically. The load-bearing block (3) is located in the middle and below the two positioning grooves (2).
3. The prefabricated bathroom assembly with removable and modular components as claimed in claim 1 wherein: The number of the magnet strips (4) is two, and the two magnet strips (4) are magnetically connected to the top and bottom of the inner wall of the card block (7), respectively.
4. The prefabricated bathroom assembly with removable and modular components as claimed in claim 1 wherein: The number of inclined slots (8) and insert plates (10) are both two, and they are symmetrically arranged on both sides of the back of the bathroom module assembly (5).
5. A prefabricated bathroom assembly with removable and modular components according to claim 4, characterized in that: The top of the insert plate (10) is hinged to a swing plate (11), and a magnet block (12) is fixedly connected to the inner side of the swing plate (11), and the magnet block (12) is magnetically connected to the side of the bathroom module assembly (5).
6. The prefabricated bathroom assembly with removable and modular components as claimed in claim 1 wherein: The bathroom (1) is hinged to a first hinge plate (13) on the left side, a hinge rod (14) is hinged to one side of the first hinge plate (13), and a second hinge plate (15) is hinged to one side of the hinge rod (14).
7. A prefabricated bathroom assembly with removable and modular components according to claim 6, characterized in that: The bathroom (1) has a slide (16) at the bottom of its inner wall, and a slider (17) is slidably connected to the inner wall of the slide (16), and the slider (17) is fixedly connected to the bottom of the second hinge plate (15).
8. The prefabricated bathroom assembly with removable and modular components as claimed in claim 6 wherein: The inner wall of the bathroom (1) is fixedly connected to a fixing plate (18). The first hinge plate (13), the hinge rod (14), and the second hinge plate (15) are all provided with fixing holes (19) on one side. The fixing plate (18) is provided with fixing bolts (20), and the fixing bolts (20) pass through the fixing plate (18) and are threadedly connected to the fixing holes (19).
9. A prefabricated bathroom assembly with removable and modular components according to claim 8, characterized in that: The number of fixing plates (18), fixing holes (19) and fixing bolts (20) are all several, and they are evenly distributed on the left side of the bathroom (1).
10. The prefabricated bathroom assembly with removable and modular components as claimed in claim 6 wherein: A bathroom door (21) is installed on the inner wall of the second hinge plate (15).