Bathroom cabinet convenient to assemble

Abstract

The utility model discloses a bathroom cabinet convenient to assemble, which comprises a cabinet frame and a bathroom tub clamped above the cabinet frame, and is characterized in that the cabinet frame comprises a bottom plate, a detachable lower connecting plate is mounted at the rear end of the upper surface of the bottom plate, a detachable left side plate is mounted on the left side of the lower connecting plate and the left side of the bottom plate; two detachable upper connecting plates are arranged at the upper end of the inner side of the left side plate, a detachable right side plate is arranged on the right sides of the two upper connecting plates, the lower connecting plate and the bottom plate, and the two upper connecting plates, the left side plate and the right side plate jointly form a clamping opening used for containing a bathroom tub. And cabinet doors are rotationally arranged at the front ends of the left side plate and the right side plate through hinges. According to the bathroom cabinet, by means of the well-designed detachable connecting structure which comprises the screw connecting rod, the positioning column, the eccentric wheel nut and other components, a user can easily and rapidly assemble all modules of the bathroom cabinet together, complex tools or professional skills are not needed, and the installation time and cost are greatly saved.

Description

Technical Field

[0001] The utility model relates to the technical field of bathroom cabinets, in particular to a bathroom cabinet which is easy to assemble. Background Art

[0002] With the improvement of modern living standards, people have placed higher demands on the aesthetics, practicality, and convenience of their home environments. As an indispensable and important space in family daily life, the selection and layout of the bathroom's interior facilities are particularly important. Bathroom cabinets, as furniture that integrates storage and washing functions in the bathroom, have a direct impact on the user experience and quality of life through their design and installation quality.

[0003] However, traditional bathroom cabinets often present numerous installation challenges. Firstly, their complex structure typically requires specialized installation personnel, increasing installation costs and potentially leading to long installation cycles and user inconvenience. Secondly, traditional bathroom cabinets often rely on permanent connections like welding or screws. Once installed, these connections are difficult to disassemble or adjust, significantly complicating subsequent maintenance and upgrades.

[0004] Therefore, how to design a bathroom cabinet with a simple structure, convenient assembly and easy subsequent maintenance has become a technical problem that needs to be solved urgently in the current field of household goods technology. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the above technical defects and provide a bathroom cabinet that is easy to assemble.

[0006] In order to solve the above technical problems, the technical solution provided by the present invention is: a bathroom cabinet that is easy to assemble, comprising a cabinet frame and a bathroom basin clamped on the cabinet frame, the cabinet frame comprising a bottom plate, a detachable lower connecting plate is installed at the rear end of the upper surface of the bottom plate, a detachable left side plate is installed on the left side of the lower connecting plate and the bottom plate, two detachable upper connecting plates are provided at the upper end of the inner side of the left side plate, a detachable right side plate is provided on the right side of the two upper connecting plates, the lower connecting plate and the bottom plate, the two upper connecting plates and the left side plate and the right side plate together constitute a clamping opening for placing the bathroom basin, and the front ends of the left side plate and the right side plate are provided with cabinet doors by rotating through hinges.

[0007] Furthermore, a first screw connecting rod is installed on both sides of the rear end of the upper surface of the base plate through embedded nuts, and a first positioning column is provided on both sides of the first screw connecting rod, and a socket corresponding to the position of the first screw connecting rod and a positioning hole corresponding to the position of the first positioning column are provided on both sides of the lower end of the lower connecting plate, and a first eccentric wheel nut for locking the first screw connecting rod is provided on both sides of the rear end of the lower connecting plate.

[0008] Furthermore, a second screw connecting rod is installed at both the front and rear ends of the lower inner side of the left side plate through embedded nuts, and second positioning columns are provided on both sides of the second screw connecting rod. Insert holes corresponding to the second screw connecting rod and positioning holes corresponding to the second positioning columns are provided at both the front and rear ends of the left side of the bottom plate. Second eccentric wheel nuts for locking the second screw connecting rod are provided at both the front and rear ends of the bottom of the bottom plate.

[0009] The upper end of the second screw connecting rod at the rear end is also provided with a third screw connecting rod through an embedded nut, and third positioning columns are provided at the upper and lower ends of the third screw connecting rod. A socket corresponding to the third screw connecting rod and a positioning hole corresponding to the third positioning column are provided on the left side of the lower connecting plate, and a third eccentric wheel nut for locking the third screw connecting rod is provided at the rear end of the lower connecting plate.

[0010] Furthermore, a fourth screw connecting rod is installed at the front and rear ends of the upper inner side of the left side plate through embedded nuts, and fourth positioning columns are provided on the upper and lower parts of the fourth screw connecting rod. The left sides of the two upper connecting plates are provided with a socket corresponding to the fourth screw connecting rod and a positioning hole corresponding to the fourth positioning column. The sides of the two upper connecting plates are provided with a fourth eccentric wheel nut for locking the fourth screw connecting rod.

[0011] Furthermore, a fifth screw connecting rod is provided at both the front and rear ends of the lower inner side of the right side plate, and a fifth positioning column is provided on both sides of the fifth screw connecting rod. A socket corresponding to the fifth screw connecting rod and a positioning hole corresponding to the fifth positioning column are provided on the right side of the bottom plate. Fifth eccentric wheel nuts for locking the fifth positioning column are provided at the front and rear ends of the bottom of the bottom plate.

[0012] A sixth screw connecting rod is further provided at the upper end of the fifth screw connecting rod at the rear end through an embedded nut, and sixth positioning columns are provided at the upper and lower ends of the sixth screw connecting rod. A socket corresponding to the sixth screw connecting rod and a positioning hole corresponding to the sixth positioning column are provided on the right side of the lower connecting plate. A sixth eccentric wheel nut for locking the sixth screw connecting rod is provided on the rear side of the lower connecting plate.

[0013] The front and rear ends of the upper inner side of the right side plate are provided with a seventh screw connecting rod through embedded nuts, and the upper and lower parts of the seventh screw connecting rod are provided with seventh positioning columns. The right sides of the two upper connecting plates are provided with a socket corresponding to the seventh screw connecting rod and a positioning hole corresponding to the seventh positioning column. The side of the upper connecting plate is provided with a seventh eccentric wheel nut for locking the seventh screw connecting rod.

[0014] The advantages of the present invention over the prior art are: the easy-to-assemble bathroom cabinet of the present application has the significant advantage of its modular design concept and convenient assembly process. Through a carefully designed detachable connection structure, including components such as screw connecting rods, positioning columns, and eccentric wheel nuts, users can easily and quickly assemble the various modules of the bathroom cabinet together without the need for complex tools or professional skills, greatly saving installation time and costs. At the same time, this design also facilitates subsequent disassembly and maintenance, providing great convenience for users. In addition, the structure of the bathroom cabinet is stable and reliable, which can ensure the safe placement and use of components such as the bathroom basin, thereby improving the overall performance of the product and user experience. In summary, the bathroom cabinet of the present application excels in convenience, practicality, and reliability, and is an ideal choice for modern homes. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a structural diagram of a bathroom cabinet that is easy to assemble in the present application.

[0016] Figure 2 This is a schematic diagram of the disassembled structure of a bathroom cabinet that is easy to assemble in the present application.

[0017] Figure 3 This is a schematic diagram of the disassembled bottom view of a bathroom cabinet that is easy to assemble in the present application.

[0018] Figure 4 This is a schematic diagram of the disassembled rear view structure of a bathroom cabinet that is easy to assemble in the present application.

[0019] As shown in the figure: 1. Bathroom basin, 2. Base plate, 3. Lower connecting plate, 4. Left side plate, 5. Upper connecting plate, 6. Right side plate, 7. Release opening, 8. Cabinet door, 9. First screw connecting rod, 10. First positioning column, 11. First eccentric wheel nut, 12. Second screw connecting rod, 13. Second positioning column, 14. Second eccentric wheel nut, 15. Third screw connecting rod, 16. Third positioning column, 17. Third eccentric wheel nut, 18. Fourth screw connecting rod, 19. Fourth positioning column, 20. Fourth eccentric wheel nut, 21. Fifth screw connecting rod, 22. Fifth positioning column, 23. Fifth eccentric wheel nut, 24. Sixth screw connecting rod, 25. Sixth positioning column, 26. Sixth eccentric wheel nut, 27. Seventh screw connecting rod, 28. Seventh positioning column, 29. Seventh eccentric wheel nut. DETAILED DESCRIPTION

[0020] The present invention will be described in further detail below with reference to the accompanying drawings.

[0021] The specific embodiments of the present invention will be further described below with reference to the accompanying drawings, wherein the same components are represented by the same reference numerals.

[0022] It should be noted that the words "front", "rear", "left", "right", "up" and "down" used in the following description refer to directions in the accompanying drawings, and the words "inside" and "outside" refer to directions toward or away from the geometric center of a specific component, respectively.

[0023] In order to make the contents of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention.

[0024] Combined with attachment Figure 1 -Attached Figure 4 A bathroom cabinet that is easy to assemble comprises a cabinet frame and a bathroom basin 1 that is clamped on the cabinet frame. The cabinet frame comprises a bottom plate 2, a detachable lower connecting plate 3 is installed on the rear end of the upper surface of the bottom plate 2, a detachable left side plate 4 is installed on the left side of the lower connecting plate 3 and the bottom plate 2, two detachable upper connecting plates 5 are provided on the upper end of the inner side of the left side plate 4, and a detachable right side plate 6 is provided on the right side of the two upper connecting plates 5, the left side plate 4 and the right side plate 2 together form a card placement port 7 for placing the bathroom basin 1, and the front ends of the left side plate 4 and the right side plate 6 are both provided with cabinet doors 8 by rotating through hinges.

[0025] In one embodiment, first screw rods 9 are attached to both sides of the rear end of the upper surface of the base plate 2 using pre-buried nuts. First positioning posts 10 are located on both sides of the first screw rods 9. Sockets corresponding to the positions of the first screw rods 9 and positioning holes corresponding to the positions of the first positioning posts 10 are located on both sides of the lower end of the lower connecting plate 3. First eccentric nuts 11 are located on both sides of the rear end of the lower connecting plate 3 for locking the first screw rods 9. This embodiment focuses on the assembly process of the base plate 2 and the lower connecting plate 3, the foundation structure of the bathroom cabinet. The base plate 2 serves as the supporting platform for the entire bathroom cabinet. Pre-buried nuts are located on the rear end of the upper surface of the base plate 2 for attaching the first screw rods 9. First positioning posts 10 are located on both sides of the first screw rods 9 to ensure precise positioning of the lower connecting plate 3 during installation. The lower end of the lower connecting plate 3 is equipped with sockets corresponding to the positions of the first screw rods 9 and positioning holes matching the first positioning posts 10. During assembly, the user first aligns the lower connecting plate 3 with the preset positions on the base plate 2, ensuring that the sockets are precisely aligned with the screw rods and the positioning holes are precisely aligned with the positioning posts. Subsequently, use a screwdriver to tighten the first eccentric wheel nut 11, so that it gradually moves along the first screw connecting rod 9 and presses the lower connecting plate 3. As the eccentric wheel nut is tightened, the connection between the lower connecting plate 3 and the base plate 2 becomes firm and reliable, providing a solid foundation for the installation of subsequent components.

[0026] In one embodiment, second screw connecting rods 12 are installed at both ends of the inner lower side of the left side plate 4 through embedded nuts, and second positioning columns 13 are provided on both sides of the second screw connecting rod 12. Insert holes corresponding to the second screw connecting rod 12 and positioning holes corresponding to the second positioning columns 13 are provided at both ends of the left side of the bottom plate 2. Second eccentric wheel nuts 14 for locking the second screw connecting rod 12 are provided at both ends of the bottom of the bottom plate 2.

[0027] The upper end of the second screw connecting rod 12 at the rear end is also provided with a third screw connecting rod 15 via an embedded nut. Third locating posts 16 are provided at both the upper and lower ends of the third screw connecting rod 15. A socket corresponding to the third screw connecting rod 15 and a locating hole corresponding to the third locating post 16 are provided on the left side of the lower connecting plate 3. A third eccentric wheel nut 17 for locking the third screw connecting rod 15 is provided at the rear end of the lower connecting plate 3. This embodiment focuses on the installation process of the left side panel 4 of the bathroom cabinet. The left side panel 4 not only serves as the side wall of the bathroom cabinet but also integrates the cabinet door 8, providing convenient storage for items. The second and third screw connecting rods and corresponding locating posts are installed on the inner lower and rear sides of the left side panel 4 via embedded nuts to ensure a precise connection with the base plate 2 and the lower connecting plate 3.

[0028] During installation, the user first inserts the left side panel 4 from the left side of the base panel 2, ensuring that the second screw connecting rod 12 at the bottom is aligned with the insertion hole and positioning hole of the base panel 2. Next, tighten the second eccentric nut 14 to securely connect the lower portion of the left side panel 4 to the base panel 2. Next, use the third screw connecting rod 15 and third eccentric nut 17 to further secure the rear end of the left side panel 4 to the lower connecting plate 3, enhancing the stability of the overall structure.

[0029] In one embodiment, a fourth screw connecting rod 18 is installed at both the front and rear ends of the upper inner side of the left side panel 4 via embedded nuts, and fourth positioning posts 19 are provided above and below the fourth screw connecting rod 18. The left sides of both upper connecting plates 5 are provided with a socket corresponding to the fourth screw connecting rod 18 and a positioning hole corresponding to the fourth positioning post 19. The sides of both upper connecting plates 5 are provided with a fourth eccentric nut 20 for locking the fourth screw connecting rod 18. This embodiment relates to the installation of the upper connecting plate 5 in the construction of the bathroom cabinet superstructure. The upper connecting plate 5, together with the left side panel 4 and the right side panel 6, forms the retaining opening 7 of the bathroom basin 1 and is one of the key components for realizing the bathroom cabinet's functionality. The left side of the upper connecting plate 5 is provided with a socket and positioning hole corresponding to the fourth screw connecting rod 18 on the inner side of the left side panel 4.

[0030] During installation, align the left sides of the two upper connecting plates 5 with the fourth screw rod 18 on the inside of the left side plate 4, ensuring that the sockets and screw rods, and the positioning holes and positioning posts are precisely aligned. Then, use a screwdriver to tighten the fourth eccentric nut 20, gradually moving it along the fourth screw rod 18 and locking the upper connecting plates 5. This step secures the upper connecting plates 5 to the left side plate 4, providing reliable support for the installation of the bathroom basin 1.

[0031] In one embodiment, fifth screw connecting rods 21 are provided at both front and rear ends of the inner lower side of the right side plate 6, and fifth positioning posts 22 are provided on both sides of the fifth screw connecting rod 21. A socket corresponding to the fifth screw connecting rod 21 and a positioning hole corresponding to the fifth positioning post 22 are provided on the right side of the base plate 2. Fifth eccentric wheel nuts 23 for locking the fifth positioning post 22 are provided at the front and rear ends of the bottom of the base plate 2.

[0032] A sixth screw connecting rod 24 is further provided at the upper end of the fifth screw connecting rod 21 at the rear end via an embedded nut, and sixth positioning posts 25 are provided at the upper and lower ends of the sixth screw connecting rod 24. A socket corresponding to the sixth screw connecting rod 24 and a positioning hole corresponding to the sixth positioning post 25 are provided on the right side of the lower connecting plate 3. A sixth eccentric wheel nut 26 for locking the sixth screw connecting rod 24 is provided on the rear side of the lower connecting plate 3.

[0033] Seventh screw connecting rods 27 are attached to the front and rear ends of the upper inner side of the right side panel 6 via embedded nuts. Seventh positioning posts 28 are located above and below the seventh screw connecting rod 27. The right sides of both upper connecting plates 5 are provided with sockets corresponding to the seventh screw connecting rods 27 and positioning holes corresponding to the seventh positioning posts 28. The sides of the upper connecting plates 5 are provided with seventh eccentric nuts 29 for locking the seventh screw connecting rods 27. This embodiment describes the installation steps for the right side panel 6 of a bathroom cabinet. The connection between the right side panel 6 and the base plate 2 and upper connecting plate 5 is similar to that of the left side panel 4, but with slight differences in specific details. Fifth and seventh screw connecting rods and corresponding positioning posts are located below and above the inner side of the right side panel 6, respectively, to ensure a precise connection with the base plate 2 and upper connecting plate 5.

[0034] During installation, the user first inserts the right side panel 6 from the right side of the base panel 2, ensuring that the fifth screw connecting rod 21 below is aligned with the socket and positioning hole of the base panel 2. Screw the fifth eccentric wheel nut 23 to preliminarily fix the lower part of the right side panel 6. Next, use the sixth screw connecting rod 24 and the sixth eccentric wheel nut 26 to connect and fix the rear end of the right side panel 6 to the lower connecting plate 3. Finally, align the seventh screw connecting rod 27 on the upper inner side of the right side panel 6 with the socket and positioning hole on the right side of the upper connecting plate 5, and screw the seventh eccentric wheel nut 29 to complete the firm connection between the right side panel 6 and the upper connecting plate 5. At this point, the frame assembly of the bathroom cabinet is completed.

[0035] Working principle: First, align the lower connecting plate 3 with the rear end of the upper surface of the base plate 2, ensure that the socket at the lower end of the lower connecting plate 3 corresponds to the position of the first screw connecting rod 9 on the base plate 2, and align the positioning hole with the first positioning column 10.

[0036] Use a screwdriver to screw the first eccentric wheel nut 11 so that it moves along the first screw connecting rod 9 and presses the lower connecting plate 3 , thereby achieving a stable connection between the lower connecting plate 3 and the base plate 2 .

[0037] Next, insert the left side panel 4 with the cabinet door 8 from the left side of the bottom panel 2, ensuring that the second screw rod 12 on the bottom of the left side panel 4 is aligned with the socket and positioning hole on the bottom panel 2. Tighten the second eccentric nut 14, moving it along the second screw rod 12 and locking the lower portion of the left side panel 4. Simultaneously, use the third screw rod 15 and third eccentric nut 17 to further secure the rear end of the left side panel 4 to the lower connecting plate 3, ensuring the stability of the left side panel 4.

[0038] Align the left sides of the two upper connecting plates 5 with the fourth screw rod 18 on the inside of the left side plate 4, ensuring that the sockets are aligned with the screw rods and the positioning holes are aligned with the positioning posts. Tighten the fourth eccentric nut 20 so that it moves along the fourth screw rod 18 and locks the upper connecting plates 5, forming the upper structure of the retaining opening 7 of the bathroom basin 1.

[0039] Finally, insert the right side panel 6 from the right side of the base panel 2, ensuring that the fifth screw connecting rod 21 is aligned with the socket and positioning hole of the base panel 2. Tighten the fifth eccentric wheel nut 23 to preliminarily secure the lower portion of the right side panel 6. Use the sixth screw connecting rod 24 and the sixth eccentric wheel nut 26 to connect and secure the rear end of the right side panel 6 to the lower connecting plate 3. At the same time, align the seventh screw connecting rod 27 on the inside of the right side panel 6 with the right socket and positioning hole of the upper connecting plate 5, and tighten the seventh eccentric wheel nut 29 to complete the fixation of the right side panel 6 to the upper connecting plate 5, ultimately forming a complete bathroom cabinet frame.

[0040] Through the above steps, the various components of the bathroom cabinet are quickly and securely assembled through the precise design of sockets and positioning columns, as well as removable screw connecting rods and eccentric nuts. This design not only simplifies the installation process and improves assembly efficiency, but also facilitates subsequent disassembly and maintenance, meeting the modern home's demand for convenience and practicality.

[0041] The above description of the present invention and its embodiments is non-limiting. The drawings show only one embodiment of the present invention, and the actual structure is not limited thereto. In short, if a person skilled in the art is inspired by the above, and does not deviate from the purpose of the present invention, without inventive design, a structure and embodiment similar to the technical solution should fall within the scope of protection of the present invention.

Claims

1. A bathroom cabinet that is easy to assemble, comprising a cabinet frame and a bathroom basin (1) mounted on the cabinet frame, characterized in that: The cabinet frame comprises a bottom plate (2), a detachable lower connecting plate (3) is installed at the rear end of the upper surface of the bottom plate (2), a detachable left side plate (4) is installed on the left side of the lower connecting plate (3) and the bottom plate (2), two detachable upper connecting plates (5) are provided at the upper end of the inner side of the left side plate (4), a detachable right side plate (6) is provided on the right side of the two upper connecting plates (5), the lower connecting plate (3) and the bottom plate (2), the two upper connecting plates (5) and the left side plate (4) and the right side plate (6) together form a card opening (7) for placing the bathroom basin (1), and the front ends of the left side plate (4) and the right side plate (6) are both provided with cabinet doors (8) that are rotated by hinges.

2. The easy-to-assemble bathroom cabinet according to claim 1, characterized in that: A first screw connecting rod (9) is installed on both sides of the rear end of the upper surface of the base plate (2) through embedded nuts, and a first positioning column (10) is provided on both sides of the first screw connecting rod (9). A socket corresponding to the position of the first screw connecting rod (9) and a positioning hole corresponding to the position of the first positioning column (10) are provided on both sides of the lower end of the lower connecting plate (3). A first eccentric wheel nut (11) for locking the first screw connecting rod (9) is provided on both sides of the rear end of the lower connecting plate (3).

3. The easy-to-assemble bathroom cabinet according to claim 2, characterized in that: A second screw connecting rod (12) is installed at both front and rear ends of the inner lower side of the left side plate (4) through embedded nuts, and second positioning columns (13) are provided on both sides of the second screw connecting rod (12); a socket corresponding to the second screw connecting rod (12) and a positioning hole corresponding to the second positioning column (13) are provided at both front and rear ends of the left side of the bottom plate (2); and a second eccentric wheel nut (14) for locking the second screw connecting rod (12) is provided at both front and rear ends of the bottom of the bottom plate (2); The upper end of the rear second screw connecting rod (12) is further provided with a third screw connecting rod (15) through a pre-embedded nut, and the upper and lower ends of the third screw connecting rod (15) are both provided with third positioning columns (16). The left side of the lower connecting plate (3) is provided with a socket corresponding to the third screw connecting rod (15) and a positioning hole corresponding to the third positioning column (16). The rear end of the lower connecting plate (3) is provided with a third eccentric wheel nut (17) for locking the third screw connecting rod (15).

4. The easy-to-assemble bathroom cabinet according to claim 3, characterized in that: The front and rear ends of the upper inner side of the left side plate (4) are both mounted with a fourth screw connecting rod (18) through embedded nuts, and the upper and lower sides of the fourth screw connecting rod (18) are both provided with a fourth positioning column (19), the left sides of the two upper connecting plates (5) are both provided with a socket corresponding to the fourth screw connecting rod (18) and a positioning hole corresponding to the fourth positioning column (19), and the sides of the two upper connecting plates (5) are both provided with a fourth eccentric wheel nut (20) for locking the fourth screw connecting rod (18).

5. The easy-to-assemble bathroom cabinet according to claim 1, characterized in that: A fifth screw connecting rod (21) is provided at both front and rear ends of the inner lower side of the right side plate (6), and fifth positioning columns (22) are provided on both sides of the fifth screw connecting rod (21); a socket corresponding to the fifth screw connecting rod (21) and a positioning hole corresponding to the fifth positioning column (22) are provided on the right side of the bottom plate (2); and a fifth eccentric wheel nut (23) for locking the fifth positioning column (22) is provided at the front and rear ends of the bottom of the bottom plate (2); The upper end of the fifth screw connecting rod (21) at the rear end is also provided with a sixth screw connecting rod (24) through a pre-embedded nut, and the upper and lower ends of the sixth screw connecting rod (24) are both provided with sixth positioning columns (25), and a socket corresponding to the sixth screw connecting rod (24) and a positioning hole corresponding to the sixth positioning column (25) are provided on the right side of the lower connecting plate (3), and a sixth eccentric wheel nut (26) for locking the sixth screw connecting rod (24) is provided on the rear side of the lower connecting plate (3); The front and rear ends of the upper inner side of the right side plate (6) are both provided with a seventh screw connecting rod (27) through embedded nuts, and the upper and lower parts of the seventh screw connecting rod (27) are both provided with a seventh positioning column (28). The right sides of the two upper connecting plates (5) are both provided with a socket corresponding to the seventh screw connecting rod (27) and a positioning hole corresponding to the seventh positioning column (28). The side surface of the upper connecting plate (5) is provided with a seventh eccentric wheel nut (29) for locking the seventh screw connecting rod (27).

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