Expansion structure of toilet chassis

Abstract

The expansion structure comprises a chassis water retaining assembly, the chassis water retaining assembly comprises a plurality of chassis water retaining profiles, the chassis water retaining profiles are sequentially connected end to end, the tops of the chassis water retaining profiles are connected with a chassis expansion structure, the chassis expansion structure comprises a Z-shaped plate, the top of the Z-shaped plate is provided with a bottom inserting groove, and the bottom inserting groove is connected with the Z-shaped plate. A Z-shaped plate is arranged at the top of the base plate water retaining profile, a mounting groove is formed in the top of the Z-shaped plate, a supporting plate is arranged in the middle of the Z-shaped plate, and a wall plate is connected to the top of the mounting groove. A Z-shaped plate in the chassis expansion structure enables the wallboard to be installed from the top end of the chassis water retaining profile to the side of the top of the chassis water retaining profile in a suspended mode, so that occupation of the thickness of the bottom of the wallboard to the space of the top end of the chassis water retaining profile is reduced, and the usable area of a toilet is enlarged.

Description

Technical Field

[0001] The invention relates to the technical field of toilets, in particular to an expansion structure of a toilet chassis. Background Art

[0002] The drainage system of the bathroom is mainly divided into the same-layer drainage system and the different-layer drainage system. As the problem of different-layer drainage becomes more and more prominent, the current relevant standards for bathrooms advocate the use of the same-layer drainage system. With the development of the overall bathroom, there is also a large market demand for bathroom chassis.

[0003] A Chinese patent for a bathroom chassis is now disclosed, with the publication number: CN113529875A, which includes a chassis body, a floor drain connected to the chassis body, the floor drain and the chassis body match, the floor drain outlet on the floor drain is arranged on the side of the chassis, the chassis body is provided with a floor drain inlet, the floor drain inlet and the floor drain outlet are connected; a first waterproof rib is arranged on the side of the chassis, and the first waterproof rib is sealed and connected to the chassis; the chassis is divided into a wet area chassis and a dry area chassis for easy transportation and installation, and a water guide groove is also arranged on the wet area chassis, and a drainage slope is arranged in the water guide groove. The invention achieves the purpose of waterproofing by arranging tightly connected waterproof ribs on the side of the chassis to form a waterproof frame, and by arranging the floor drain outlet on the side of the chassis to reduce the height of the chassis body and drain water from the side; the integrity of the bottom surface of the chassis body is ensured, which is convenient for waterproofing. The chassis of the present invention is easy to process, has a flexible size, is easy to install, has a wide range of applications, and is worthy of promotion and use;

[0004] A Chinese patent for a toilet chassis is now disclosed, with the publication number: CN113718907A, which includes a dry area chassis, a wet area chassis, and a drainage device, wherein the drainage device is arranged between the dry area chassis and the wet area chassis for drainage. The toilet chassis of the invention, by arranging a drainage device between the dry area chassis and the wet area chassis, and arranging the drainage port on the side of the chassis, not only meets the requirements of a flat connection of the toilet floor, but also does not need to be raised or increased in thickness, and can meet more market demands, and is suitable for new toilets and renovations of toilets;

[0005] When installing the above-mentioned bathroom chassis, the wall panels are mainly installed on the sides of the top of the chassis, and the bottom of the wall panels will occupy a certain area of ​​the chassis, resulting in a reduction in the usable area of ​​the chassis, thereby indirectly reducing the usable area of ​​the bathroom. Therefore, this application document proposes an expansion structure of the bathroom chassis. Summary of the invention

[0006] The purpose of the present invention is to provide an expansion structure of a toilet chassis to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an expansion structure of a bathroom chassis, comprising: a chassis water retaining assembly, the chassis water retaining assembly comprising a plurality of chassis water retaining profiles, the plurality of chassis water retaining profiles are connected end to end in sequence, the top of the chassis water retaining profile is connected to a chassis expansion structure, the chassis expansion structure comprises a Z-shaped plate, a bottom slot is provided at the top of the Z-shaped plate, a mounting groove is provided at the top of the Z-shaped plate, a support plate is connected to one side of the Z-shaped plate, the top of the mounting groove is connected to a wall panel, the inner cavity of the chassis water retaining assembly is connected to an intermediate layer, and the top of the intermediate layer is connected to a decorative surface layer.

[0008] Preferably, the chassis water retaining profile comprises an L-shaped plate, one side of the bottom of the L-shaped plate is connected to a partition, one side of the partition is connected to a water stop strip, and the water stop strip is used to block the discharged water.

[0009] Preferably, a drainage trough is formed between the partition plate and the L-shaped plate, and a drainage cover plate is clamped on the top of the drainage trough. The drainage trough is used for discharging sewage, and the drainage cover plate is used for covering the top of the drainage trough.

[0010] Preferably, a connecting internal corner piece is provided between two adjacent chassis extension structures, the bottom of the connecting internal corner piece is connected to the chassis water retaining profile, and the side of the connecting internal corner piece is connected to the end of the chassis extension structure. The connecting internal corner piece is used to connect the two adjacent chassis extension structures so that several chassis extension structures form a whole.

[0011] Preferably, a slot corresponding to the water stop strip is provided at the bottom of the middle layer, and the top of the water stop strip extends to the inner cavity of the slot to block water.

[0012] Preferably, a side drain port is provided on one side of one of the chassis water retaining profiles, and one side of the side drain port is connected to a connecting pipe for discharging sewage.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] By connecting the chassis extension structure to the top of the chassis water retaining profile, the wall panel is connected to the inner cavity of the installation groove through the chassis extension structure, and the Z-shaped plate in the chassis extension structure moves the installation position of the wall panel from the top of the chassis water retaining profile to the side of the top of the chassis water retaining profile, thereby reducing the space occupied by the bottom thickness of the wall panel on the top of the chassis water retaining profile, expanding the usable area of ​​the bathroom, and a support plate is connected to one side of the Z-shaped plate, which supports one side of the Z-shaped plate through the support plate, thereby strengthening the structure of the Z-shaped plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the front structure of the present invention connected with a wall panel;

[0016] Figure 2 This is a schematic diagram of the back structure of the present invention connected to the wall panel;

[0017] Figure 3 It is a plan view schematic diagram of the connection between the present invention and the wall panel;

[0018] Figure 4 It is a structural schematic diagram of the present invention.

[0019] In the figure: 1. chassis water retaining profile; 101. L-shaped plate; 102. partition; 103. water stop strip; 104. drainage groove; 105. drainage cover plate; 2. chassis extension structure; 201. Z-shaped plate; 202. bottom slot; 203. installation slot; 204. support plate; 3. wall panel; 4. middle layer; 5. decorative surface layer; 6. slot; 7. connecting internal corner piece; 8. side drain outlet; 9. connecting pipe. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0021] See also Figure 1-4 The present invention provides an expansion structure of a bathroom chassis, including: a chassis water retaining assembly, the chassis water retaining assembly includes a plurality of chassis water retaining profiles 1, the plurality of chassis water retaining profiles 1 are connected end to end in sequence, the top of the chassis water retaining profile 1 is connected with a chassis expansion structure 2, the chassis expansion structure 2 includes a Z-shaped plate 201, a bottom slot 202 is opened on the top of the Z-shaped plate 201, a mounting groove 203 is provided on the top of the Z-shaped plate 201, a support plate 204 is connected to one side of the Z-shaped plate 201, the top of the mounting groove 203 is connected to a wall panel 3, the inner cavity of the chassis water retaining assembly is connected with an intermediate layer 4, and the top of the intermediate layer 4 is connected with a decorative surface layer 5.

[0022] Furthermore, the chassis water retaining profile 1 includes an L-shaped plate 101, one side of the bottom of the L-shaped plate 101 is connected to a partition 102, one side of the partition 102 is connected to a water stop strip 103, a drainage groove 104 is formed between the partition 102 and the L-shaped plate 101, and a drainage cover plate 105 is clamped on the top of the drainage groove 104. The drainage groove 104 is surrounded by the partition 102 for drainage, and the drainage cover plate 105 is used to cover the top of the drainage groove 104.

[0023] Furthermore, a connecting internal corner piece 7 is provided between two adjacent chassis expansion structures 2, the bottom of the connecting internal corner piece 7 is connected to the chassis water retaining profile 1, and the side of the connecting internal corner piece 7 is connected to the end of the chassis expansion structure 2, so that the two adjacent chassis expansion structures 2 are sealed by the connecting internal corner piece 7.

[0024] Furthermore, a slot 6 corresponding to the water stop strip 103 is provided at the bottom of the middle layer 4, and the top of the water stop strip 103 extends to the inner cavity of the slot 6. By connecting the water stop strip 103 to the inner cavity of the slot 6, water is blocked by the water stop strip 103.

[0025] Furthermore, a side drain port 8 is provided on one side of one of the chassis water retaining profiles 1 , and a connecting pipe 9 is connected to one side of the side drain port 8 for draining water in the drain groove 104 .

[0026] During specific use, first, several chassis water retaining profiles 1 are connected end to end in sequence to form a chassis water retaining assembly, and then the chassis expansion structure 2 is connected to the top of the chassis water retaining profile 1, so that the top of the L-shaped plate 101 on the chassis water retaining profile 1 is connected to the inner cavity of the bottom slot 202, and then the wall panel 3 is connected to the inner cavity of the installation groove 203, and the installation position of the wall panel 3 is suspended from the top of the chassis water retaining profile 1 to the side of the top of the chassis water retaining profile 1 through the Z-shaped plate 201, thereby reducing the space occupied by the bottom thickness of the wall panel 3 on the top of the chassis water retaining profile 1 and expanding the usable area of ​​the bathroom, and a support plate 204 is connected to one side of the Z-shaped plate 201, and one side of the Z-shaped plate 201 is supported by the support plate 204, thereby strengthening the structure of the Z-shaped plate 201, and then the internal angle piece 7 is clamped and connected between the two chassis expansion structures 2 for corner connection, and then the middle layer 4 and the decorative surface layer 5 are connected to the inner cavity of the chassis water retaining assembly in sequence to complete the installation.

[0027] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An expansion structure of a bathroom chassis, characterized in that: include: A chassis water retaining assembly, the chassis water retaining assembly comprising a plurality of chassis water retaining profiles (1), the plurality of chassis water retaining profiles (1) being connected end to end in sequence, the top of the chassis water retaining profiles (1) being connected to a chassis expansion structure (2), the chassis expansion structure (2) comprising a Z-shaped plate (201), the top of the Z-shaped plate (201) being provided with a bottom slot (202), the top of the Z-shaped plate (201) being provided with a mounting groove (203), one side of the Z-shaped plate (201) being connected to a support plate (204), the top of the mounting groove (203) being connected to a wall panel (3), the inner cavity of the chassis water retaining assembly being connected to an intermediate layer (4), the top of the intermediate layer (4) being connected to a decorative surface layer (5).

2. The expansion structure of the bathroom chassis according to claim 1, characterized in that: The chassis water retaining profile (1) comprises an L-shaped plate (101), one side of the bottom of the L-shaped plate (101) is connected to a partition plate (102), and one side of the partition plate (102) is connected to a water stop strip (103).

3. The expansion structure of the bathroom chassis according to claim 2, characterized in that: A drainage groove (104) is formed between the partition plate (102) and the L-shaped plate (101), and a drainage cover plate (105) is clamped on the top of the drainage groove (104).

4. The expansion structure of the bathroom chassis according to claim 1, characterized in that: A connecting internal corner piece (7) is provided between two adjacent chassis expansion structures (2), the bottom of the connecting internal corner piece (7) is connected to the chassis water retaining profile (1), and the side of the connecting internal corner piece (7) is connected to the end of the chassis expansion structure (2).

5. The expansion structure of the bathroom chassis according to claim 1, characterized in that: A slot (6) corresponding to the water stop strip (103) is provided at the bottom of the middle layer (4), and the top of the water stop strip (103) extends to the inner cavity of the slot (6).

6. The expansion structure of the bathroom chassis according to claim 1, characterized in that: A side drain port (8) is provided on one side of one of the chassis water retaining profiles (1), and a connecting pipe (9) is connected to one side of the side drain port (8).

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