Bathroom wallboard profile and bathroom wallboard

Abstract

The utility model discloses a bathroom wallboard profile and a bathroom wallboard. The bathroom wallboard profile comprises a board, a first connecting piece and a second connecting piece, mounting grooves are formed in the two sides of the plate, and the first connecting piece and the second connecting piece are mounted in the mounting grooves correspondingly; a groove is formed in one side of the first connecting piece and located in the outer side of the plate. A convex point is arranged on one side of the second connecting piece and is positioned on the outer side of the plate; the utility model solves the problems that the wallboards cannot be quickly mounted and automatically produced, the thermal insulation performance of products is poor, the sealing performance and stability between the wallboards are poor and the like, and has a very wide market prospect.

Description

Technical Field

[0001] This utility model relates to the field of integrated bathroom home decoration technology, specifically to a bathroom wall panel profile. Background Technology

[0002] Traditional bathroom renovations involve a piecemeal process, with bricklayers handling the installation and assembly of various components such as floor tiles, wall tiles, ceilings, sinks, sanitary ware, and toilets. These are purchased separately and then assembled. Traditional bathroom renovations require waterproofing the floor beforehand; inadequate waterproofing can lead to seepage and leaks. Furthermore, the junctions between tile installation and fixture installation can leave unsanitary corners. In contrast, prefabricated bathroom units are factory-made in one piece, compact, elegant, and fully functional. They save bathroom space, eliminate the need for a separate heater, and are very clean, facilitating hygiene. Prefabricated bathroom units have reached an 80% usage rate in Japanese homes. Bathrooms reflect the quality of life of their residents, and bathroom design is no longer simply a combination of tiles and fixtures. As a key pathway to achieving a perfect bathroom, prefabricated bathroom units have gained popularity among many consumers.

[0003] Currently, the integrated bathroom market features a wide variety of wall panel techniques and connection structures, such as:

[0004] 1. SMC molded wall panels, which use a combination of center-seam profiles and crease lines, as well as longitudinal and transverse profiles, are currently complicated to install. Gaps are easily formed between the crease lines and the wall panels, resulting in unstable sealing. They also have poor thermal insulation performance, and the production process of molded wall panels is not easy to automate.

[0005] 2. The framed foam wall panel is filled with polyurethane foam and the edges are integrally composited with galvanized steel pipes. When connecting the wall panels, the fasteners or clips are fixed on site and then connected. The front is sealed with grout. The structure is cumbersome, the installation efficiency is low, the sealing effect is poor, and the production process is not easy to automate.

[0006] Therefore, a type of bathroom wall panel that can be quickly installed, can be produced automatically, has good thermal insulation performance, and also has good sealing and stability is urgently needed in the market. Utility Model Content

[0007] In view of this, the main objective of this utility model is to provide a bathroom wall panel profile in order to at least partially solve the above-mentioned technical problems.

[0008] To achieve the above objectives, in a first aspect of this utility model, a bathroom wall panel profile is provided, comprising:

[0009] The plate, the first connector, and the second connector; wherein, the plate has mounting grooves on both sides for mounting the first connector and the second connector, respectively;

[0010] The first connector has a groove on one side, and the groove is located on the outer side of the plate.

[0011] The second connector has a protrusion on one side, and the protrusion is located on the outer side of the plate.

[0012] The front plate of the plate is a color steel plate, the back plate is a galvanized back plate, and the middle part is a filler. The front plate and the back plate extend to both sides and are bent to form an installation groove.

[0013] Preferably, the first connector is a concave profile of the wall panel, and the second connector is a convex profile of the wall panel;

[0014] The bathroom wall panel profile is comprised of a galvanized back plate at its bottom and two vertically upward-curving edges on opposite sides. A color-coated steel plate is positioned at the top, with two vertically downward-curving edges on opposite sides. Concave and convex wall panel profiles are horizontally positioned at both ends of the profile, between the color-coated steel plate and the galvanized back plate. The tops of the concave and convex profiles are fixed by the color-coated steel plate and the first bending edges, while the bottoms are fixed by the galvanized back plate and the second bending edges. The total height of the first and second bending edges does not exceed the total height of the bathroom wall panel profile. The free end of the concave profile has a horizontal recess, and the free end of the convex profile has a horizontal protrusion. The recess and protrusion cooperate to connect the two bathroom wall panel profiles. Filler material fills the internal space formed by the color-coated steel plate, galvanized back plate, concave wall panel profile, and convex wall panel profile.

[0015] Preferably, the top and bottom ends of the free end of the protrusion are interference-fitted to connect the protrusion and the recess, thereby connecting the two bathroom wall panel profiles.

[0016] Preferably, the top and bottom ends of the free end of the recess are interference-fitted to connect the protrusion and the recess, thereby connecting the two bathroom wall panel profiles.

[0017] Preferably, the top and bottom ends of the free end of the recessed portion are interference-fitted, and the top and bottom ends of the free end of the protruding portion are interference-fitted, so that the protruding portion and the recessed portion are connected, thereby connecting the two bathroom wall panel profiles.

[0018] Preferably, the contact surfaces between the galvanized back plate and the color steel plate are provided with friction surfaces. For example, the bottom surface of the color steel plate may have uneven features, such as raised dots, textures, or bumps. Alternatively, the opposing surfaces of the galvanized back plate and the bottom of the color steel plate may have uneven features, such as raised dots, textures, bumps, or wavy patterns. The unevenness of the opposing surfaces of the color steel plate and the galvanized back plate increases the contact surface with the filler during assembly, greatly improving the bonding performance.

[0019] In a second aspect, a bathroom wall panel is provided, which is composed of the bathroom wall panel profiles described in the first aspect of the present invention spliced ​​together.

[0020] Compared with the prior art, the bathroom wall panel profile provided by this utility model has at least the following beneficial effects:

[0021] 1. This utility model uses polyurethane foaming process to fill and mold, forming a filler, which greatly improves the thermal insulation performance and strength of the product;

[0022] 2. During on-site installation, the middle section uses interlocking profiles of corresponding dimensions, and the two sides adopt an insert-type structural design. After assembly, a mechanical structural seal is formed. The gaps between the brick joints on the front are filled with grout, forming a double seal, which greatly improves the stability and reliability of the seal.

[0023] 3. During the molding process, convex and concave profiles are pre-embedded on both sides of the wall panel, which improves the standardization and versatility of the wall panel structure; the unified structure and process can standardize the product manufacturing process, which is more conducive to automated production, increases production capacity, and reduces energy consumption.

[0024] 4. No additional profiles or structures are required for on-site installation. The interlocking of the convex and concave profiles of the wall panel forms a mortise and tenon insertion structure, ensuring rapid installation and good results. Attached Figure Description

[0025] Figure 1 This is a cross-sectional view of the bathroom wall panel profile provided by this utility model;

[0026] Figure 2 yes Figure 1 A magnified view of a portion of the image;

[0027] Wherein, 1: color steel plate, 2: galvanized back plate, 3: filler, 4: wall panel concave profile, 5: wall panel convex profile; 101: first bent edge, 201: second bent edge, 401: recessed part, 501: protruding part. Detailed Implementation

[0028] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings.

[0029] This utility model provides a bathroom wall panel profile, including:

[0030] Plate, first connector, and second connector; wherein,

[0031] The plate has mounting grooves on both sides for mounting the first connector and the second connector, respectively.

[0032] The first connector has a groove on one side, and the groove is located on the outer side of the plate.

[0033] The second connector has a protrusion on one side, and the protrusion is located on the outer side of the plate.

[0034] The front plate of the plate is a color steel plate 1, the back plate is a galvanized back plate 2, and the middle part is a filler 3. The front plate and the back plate extend to both sides and are bent to form an installation groove.

[0035] In a preferred embodiment, the first connector is a concave profile of the wall panel 4, and the second connector is a convex profile of the wall panel 5;

[0036] The galvanized back plate 2 is located at the bottom of the bathroom wall panel profile, and the two opposite sides of the galvanized back plate 2 have vertically upward second bent edges 201; the color steel plate 1 is located at the top of the bathroom wall panel profile, and the two opposite sides of the color steel plate 1 have vertically downward first bent edges 101; the wall panel concave profile 4 and wall panel convex profile 5 are respectively horizontally located at both ends of the bathroom wall panel profile, and are situated between the color steel plate 1 and the galvanized back plate 2, with the top ends of the wall panel concave profile 4 and wall panel convex profile 5 fixed by the color steel plate 1 and the first bent edges 101. The bottom end is fixed by the galvanized back plate 2 and the second bent edge 201; the total height of the first bent edge 101 and the second bent edge 201 does not exceed the total height of the bathroom wall panel profile; the free end of the wall panel concave profile 4 is provided with a horizontal recess 401, and the free end of the wall panel convex profile 5 is provided with a horizontal protrusion 501. The recess 401 and the protrusion 501 cooperate to connect the two bathroom wall panel profiles; the filler 3 fills the internal space formed by the color steel plate 1, the galvanized back plate 2, the wall panel concave profile 4 and the wall panel convex profile 5.

[0037] In a preferred embodiment, the top and bottom ends of the free end of the protrusion 501 are interference-fitted to connect the protrusion 501 and the recess 401, thereby connecting the two bathroom wall panel profiles.

[0038] In a preferred embodiment, the top and bottom ends of the free end of the recess 401 are interference-fitted to connect the protrusion 501 and the recess 401, thereby connecting the two bathroom wall panel profiles.

[0039] In a preferred embodiment, the top and bottom ends of the free end of the recessed portion 401 are interference-fitted, and the top and bottom ends of the free end of the protruding portion 501 are interference-fitted, so that the protruding portion 501 and the recessed portion 401 are connected, thereby connecting the two bathroom wall panel profiles.

[0040] In a preferred embodiment, the contact surfaces between the galvanized back plate 2 and the color steel plate 1 are provided with friction surfaces. For example, the bottom surface of the color steel plate 1 has uneven features, such as raised dots, raised lines, or raised blocks. For example, the opposing surfaces of the galvanized back plate 2 and the bottom of the color steel plate 1 have uneven features, such as raised dots, raised lines, raised blocks, or wavy patterns. For example, the uneven features of the opposing surfaces of the color steel plate 1 and the galvanized back plate 2 can increase the contact surface with the filler 3 during assembly, greatly improving the bonding performance.

[0041] In a second aspect, a bathroom wall panel is provided, which is composed of the bathroom wall panel profiles described in the first aspect of the present invention spliced ​​together.

[0042] The assembly principle of the bathroom wall panel profile of this utility model is explained as follows:

[0043] When assembling bathroom wall panels, first lay the galvanized back plate 2 on the tooling surface of the production line, with the second bent edges 201 on both sides facing upwards, paying attention to limiting and sealing; then place a set of opposite wall panel concave profiles 4 and wall panel convex profiles 5 on both sides of the galvanized back plate 2, with the outer surfaces of the wall panel concave profiles 4 and wall panel convex profiles 5 flush with the second bent edges 201, without any skewing, and tooling must be used for limiting during assembly; place the color steel plate 1 between the wall panel concave profiles 4 and wall panel convex profiles 5, with the first bent edges 101 on both sides of the color steel plate 1 contacting the outer edges of the wall panel concave profiles 4 and wall panel convex profiles 5 respectively, and filler material 3 in the internal space formed by the color steel plate 1, galvanized back plate 2, wall panel concave profiles 4 and wall panel convex profiles 5, so that the entire bathroom wall panel profile forms a whole.

[0044] The two sets of bathroom wall panel profiles are connected by the concave profile 4 and the convex profile 5. An interference fit can be set at the top and bottom of the concave part 401, or at the top and bottom of the protruding part 501, or both the concave part 401 and the protruding part 501 can be set with an interference fit to ensure that the two sets of bathroom wall panel profiles become one, which greatly improves the overall strength and enhances the sealing performance. This ensures both rapid installation and that the flatness and strength of the two sets of bathroom wall panels meet the requirements after assembly.

[0045] In summary, this invention possesses excellent thermal insulation performance, can be manufactured using a standardized process, and features a quick-installation structure that eliminates the need for on-site secondary processing or screw fastening. It also requires no additional profiles or accessories. The assembled structure incorporates a self-locking snap-fit ​​design, and the joint connection structure significantly enhances sealing stability. This invention solves problems such as the inability to quickly install wall panels, the lack of automated production, poor thermal insulation performance, and poor sealing performance and stability between wall panels, thus possessing a very broad market prospect.

[0046] The specific embodiments described above further illustrate the purpose, technical solution, and beneficial effects of this utility model. It should be understood that the above description is only a specific embodiment of this utility model and is not intended to limit this utility model. 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 bathroom wall panel profile, characterized in that, include: Plate, first connector and second connector; wherein, The plate has mounting grooves on both sides for mounting the first connector and the second connector, respectively. The first connector has a groove on one side, and the groove is located on the outer side of the plate. The second connector has a protrusion on one side, and the protrusion is located on the outer side of the plate. The front plate of the plate is a color steel plate (1), the back plate is a galvanized back plate (2), and the middle part is a filler (3). The front plate and the back plate extend to both sides and are bent to form an installation groove.

2. The bathroom wall panel profile according to claim 1, characterized in that, The first connector is a concave profile of the wall panel (4), and the second connector is a convex profile of the wall panel (5). Among them, the galvanized back plate (2) has two vertically upward second bent edges (201) on opposite sides; the color steel plate (1) is set on the top of the bathroom wall panel profile, and the color steel plate (1) has two vertically downward first bent edges (101) on opposite sides; the wall panel concave profile (4) and wall panel convex profile (5) are respectively horizontally set at both ends of the bathroom wall panel profile, and are located between the color steel plate (1) and the galvanized back plate (2), and the top of the wall panel concave profile (4) and wall panel convex profile (5) passes through the color steel plate (1) The first bent edge (101) is fixed, and the bottom end is fixed by the galvanized back plate (2) and the second bent edge (201); the total height of the first bent edge (101) and the second bent edge (201) does not exceed the total height of the bathroom wall panel profile; the free end of the wall panel concave profile (4) is provided with a horizontal recess (401), and the free end of the wall panel convex profile (5) is provided with a horizontal protrusion (501). The recess (401) and the protrusion (501) cooperate to connect the two bathroom wall panel profiles.

3. The bathroom wall panel profile according to claim 2, characterized in that, The top and bottom ends of the free end of the protrusion (501) are press-fitted to connect the protrusion (501) and the recess (401).

4. The bathroom wall panel profile according to claim 3, characterized in that, The top and bottom ends of the free end of the recess (401) are press-fitted to connect the protrusion (501) and the recess (401).

5. The bathroom wall panel profile according to claim 3, characterized in that, The top and bottom ends of the recessed portion (401) are interference-fitted, and the top and bottom ends of the protruding portion (501) are interference-fitted, so that the protruding portion (501) and the recessed portion (401) are connected.

6. The bathroom wall panel profile according to claim 2, characterized in that, The contact surfaces of the galvanized back plate (2) and the color steel plate (1) are provided with friction surfaces.

7. A bathroom wall panel, characterized in that, The bathroom wall panel is composed of bathroom wall panel profiles spliced ​​together according to any one of claims 1-6.

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