An integrated bathroom wall panel

Abstract

The present application relates to an integrated bathroom wall panel, and relates to the field of integrated bathroom technology, including a panel and a connecting frame fixedly connected to one side of the panel, each inner side wall of the connecting frame is provided with a connecting groove, the cross-sectional area at the opening of the connecting groove is smaller than the cross-sectional area of ​​one end of the connecting groove close to the bottom wall, the interior of the connecting frame is filled with a polyurethane foam layer fixed to the panel and the connecting frame at the same time, and each end of the polyurethane foam layer is provided with a connecting section that fills each connecting groove. The present application has the effect of reducing the occurrence of debonding of the connecting frame.

Description

Technical Field

[0001] The present application relates to the field of integrated bathroom technology, and in particular to an integrated bathroom wall panel. Background Art

[0002] The whole bathroom is mainly composed of floor, wall panel and ceiling. The whole bathroom wall panel on the market mainly consists of a panel and a frame close to one side of the panel. The frame is filled with polyurethane foam material. After the polyurethane foam material is freely foamed and solidified, a polyurethane foam material layer is formed. The polyurethane foam material is bonded to the panel and frame at the same time to complete the whole bathroom wall panel.

[0003] However, the side of the frame that contacts the polyurethane foam material is usually flat, and the polyurethane foam material is not directly bonded to the frame firmly, so the frame is prone to debonding. Utility Model Content

[0004] In order to reduce the occurrence of debonding of the connection frame, the present application provides an integrated bathroom wall panel.

[0005] The present application provides an integrated bathroom wall panel adopting the following technical solution:

[0006] An integrated bathroom wall panel comprises a panel and a connecting frame fixedly connected to one side of the panel, each inner side wall of the connecting frame is provided with a connecting groove, the cross-sectional area at the opening of the connecting groove is smaller than the cross-sectional area of ​​one end of the connecting groove close to the bottom wall, the interior of the connecting frame is filled with a polyurethane foam layer fixed to both the panel and the connecting frame, and each end of the polyurethane foam layer is provided with a connecting section that fills each connecting groove.

[0007] By adopting the above technical solution, the panel is attached to the connection frame, and then the polyurethane foam is filled into the interior of the connection frame, and the polyurethane foam fills the entire interior of the connection frame. At the same time, the polyurethane foam enters the interior of the connection groove from the opening of each connection groove and fills each connection groove. The polyurethane foam inside the connection frame foams and solidifies to form a polyurethane foam layer, and the polyurethane foam in each connection groove foams and solidifies to form a connection section. The occurrence of debonding of the frame connection frame is reduced.

[0008] Preferably, the connecting frame is made of aluminum.

[0009] By adopting the above technical solution, the connecting frame made of aluminum is not easy to rust and the product has a long service life.

[0010] Preferably, a sealing strip is adhered to the edge where the connecting frame contacts the panel.

[0011] By adopting the above technical solution, before squeezing the polyurethane foam into the connection frame, a sealing strip is first pasted at the contact position between the connection frame and the panel, so that during the process of squeezing the polyurethane foam, it is less likely for the polyurethane foam to leak.

[0012] Preferably, a non-woven fabric layer is fixedly connected to a side of the polyurethane foam layer facing away from the panel.

[0013] By adopting the above technical solution, the cured polyurethane foam layer bonds the panel, the connecting frame and the non-woven fabric layer together to form a relatively stable waterproof wall panel.

[0014] Preferably, the connecting frame comprises a pair of frame profiles and a pair of aluminum square tubes, and the pair of aluminum square tubes are fixedly connected between the pair of frame profiles.

[0015] By adopting the above technical solutions, the aluminum profiles and aluminum square tubes are light in material, easy to carry and install, while ensuring the strength and stability of the structure. They have good corrosion resistance and oxidation resistance, are suitable for various environments, and have a long service life. The structure is simple, easy to clean and maintain, and reduces the cost of later maintenance.

[0016] Preferably, a plurality of aluminum square tubes are fixedly connected between the connection frames.

[0017] By adopting the above technical solution, the strength of the connection frame is enhanced, and at the same time the contact area with the polyurethane foam is increased, which facilitates the firm connection between the polyurethane foam and the connection frame.

[0018] Preferably, adjacent frame profiles and aluminum square tubes are welded or nailed together.

[0019] By adopting the above technical solution, the connection method between the frame profile and the aluminum square tube is simple, the forming of the connection frame is easy, and the forming of the connection frame is relatively firm.

[0020] Preferably, the frame profile is a butt profile, a female angle profile or a male angle profile.

[0021] By adopting the above technical solution, it is easy to adapt to the yin and yang corners in the house.

[0022] Preferably, both ends of the frame profile are provided with bevel angles, and both ends of the aluminum square tube are also provided with bevel angles, and the bevel angle at one end of each frame profile is matched with the bevel angle at one end of the adjacent aluminum square tube, and the two contacting bevel angles are welded and fixed.

[0023] By adopting the above technical solution, the contact area between the frame profile and the aluminum square tube becomes larger, which is convenient for more stable welding and nailing of the two, and the formed connection frame is more regular.

[0024] In summary, the present application includes at least one of the following beneficial technical effects:

[0025] 1. Reduce the occurrence of debonding of the frame connection frame;

[0026] 2. Not easy to rust, the product has a long service life;

[0027] 3. A relatively stable waterproof wall panel is formed. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the structure of an integral bathroom wall panel according to the first embodiment of the present application.

[0029] Figure 2 It is a schematic diagram of the structure of the polyurethane foam layer according to the first embodiment of the present application.

[0030] Figure 3 It is a schematic diagram of the structure of the beveled angle embodied in the second embodiment of the present application.

[0031] Explanation of the reference numerals: 1. panel; 2. connecting frame; 21. connecting groove; 22. frame profile; 23. aluminum square tube; 3. polyurethane foam layer; 31. connecting section; 4. non-woven fabric; 5. sealing strip; 6. beveled corner. DETAILED DESCRIPTION

[0032] The following is combined with Figure 1-Figure 3 This application is described in further detail.

[0033] Embodiment 1

[0034] The present application embodiment discloses an integrated bathroom wall panel. Figure 1 and Figure 2 The overall bathroom wall panel includes a panel 1 and a connecting frame 2 fixedly connected to one side of the panel 1. Each inner side wall of the connecting frame 2 is provided with a connecting groove 21, and the cross-sectional area at the opening of the connecting groove 21 is smaller than the cross-sectional area of ​​the connecting groove 21 near one end of the bottom wall.

[0035] The connection frame 2 is filled with a polyurethane foam layer 3, which is fixed to the panel 1 and the connection frame 2. Each end of the polyurethane foam layer 3 is provided with a connection section 31, and each connection section 31 is filled with a corresponding connection groove 21.

[0036] A layer of non-woven fabric 4 is fixedly connected to the side of the polyurethane foam layer 3 facing away from the panel 1. This layer of non-woven fabric 4 can not only further enhance the waterproof performance of the wallboard, but also can be closely combined with the polyurethane foam layer 3, the panel 1 and the connecting frame 2 to form a stable and waterproof overall structure.

[0037] The connecting frame 2 is made of aluminum or iron-carbon alloy. In this embodiment, the connecting frame 2 is made of aluminum. This not only makes the product lighter, but also greatly prolongs the service life of the product due to its non-rusting property.

[0038] In order to enhance the stability and waterproof performance of the wallboard, a sealing strip 5 is pasted on the edge of the inner side of the connecting frame 2 that contacts the panel 1. This design can effectively prevent the polyurethane foam from leaking during the injection process, ensuring the integrity and waterproof effect of the wallboard.

[0039] The specific structure of the connection frame 2 includes a pair of frame profiles 22 and a pair of aluminum square tubes 23. The pair of aluminum square tubes 23 are fixedly connected between the pair of frame profiles 22, providing good structural strength and stability for the wallboard. Furthermore, the connection between the frame profile 22 and the aluminum square tube 23 is selected by welding or nailing, which is simple and strong, and is very conducive to the rapid prototyping of the connection frame 2.

[0040] In order to strengthen the forming of the connection frame 2 , a plurality of evenly arranged aluminum square tubes 23 are fixedly connected inside the connection frame 2 .

[0041] In order to adapt to different installation environments, the frame profile 22 can be selected from flat profiles, inner corner profiles or outer corner profiles. Such a design enables the wall panel to better adapt to various corners in the house.

[0042] The panel 1 is made of ceramic tile or stone, and the non-woven fabric 4 can also be replaced by iron sheet.

[0043] The implementation principle of the integrated bathroom wall panel of the embodiment of the present application is as follows: during production, the connection frame 2 is laid on the panel 1, and then the polyurethane foam is injected into the connection frame 2, and the polyurethane foam fills the inside of the connection frame 2. At the same time, the polyurethane foam enters each connection groove 21 and fills each connection groove 21. Then, the non-woven fabric 4 is laid on the upper surface of the polyurethane foam, and then the polyurethane foam is flattened. After the polyurethane foam is cured and formed, a polyurethane foam layer 3 and a connection section 31 are formed. The non-woven fabric 4 is flush with a surface of the connection frame 2 that is away from the panel 1.

[0044] Embodiment 2

[0045] The present application embodiment discloses an integrated bathroom wall panel. Figure 3 , which is different from the first embodiment, beveled corners 6 are designed at both ends of the frame profile 22 and the aluminum square tube 23, and the beveled corner 6 at one end of each frame profile 22 is fitted with the beveled corner 6 at one end of the adjacent aluminum square tube 23, and then they are firmly fixed together by welding. Such a design not only increases the contact area and makes the connection more stable, but also makes the formed connection frame 2 more regular and beautiful.

[0046] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An integrated bathroom wall panel, characterized in that: The invention comprises a panel (1) and a connecting frame (2) fixedly connected to one side of the panel (1), each inner side wall of the connecting frame (2) is provided with a connecting groove (21), the cross-sectional area of ​​the connecting groove (21) at the opening is smaller than the cross-sectional area of ​​one end of the connecting groove (21) close to the bottom wall, the connecting frame (2) is filled with a polyurethane foam layer (3) fixed to both the panel (1) and the connecting frame (2), and each end of the polyurethane foam layer (3) is provided with a connecting section (31) that fills each connecting groove (21).

2. The integrated bathroom wall panel according to claim 1, characterized in that: The connecting frame (2) is a connecting frame (2) made of aluminum material.

3. The integrated bathroom wall panel according to claim 1, characterized in that: A sealing strip (5) is adhered to the edge where the connecting frame (2) contacts the panel (1).

4. The integrated bathroom wall panel according to claim 1, characterized in that: A non-woven fabric (4) layer is fixedly connected to a side of the polyurethane foam layer (3) facing away from the panel (1).

5. The integrated bathroom wall panel according to claim 2, characterized in that: The connection frame (2) comprises a pair of frame profiles (22) and a pair of aluminum square tubes (23), wherein the pair of aluminum square tubes (23) are fixedly connected between the pair of frame profiles (22).

6. The integrated bathroom wall panel according to claim 5, characterized in that: A plurality of aluminum square tubes (23) are fixedly connected between the connection frames (2).

7. The integrated bathroom wall panel according to claim 5, characterized in that: Adjacent frame profiles (22) and aluminum square tubes (23) are welded or nailed together.

8. The integrated bathroom wall panel according to claim 5, characterized in that: The frame profile (22) is a butt profile, a female angle profile or a male angle profile.

9. The integrated bathroom wall panel according to claim 5, characterized in that: Both ends of the frame profile (22) are provided with beveled corners (6), and both ends of the aluminum square tube (23) are also provided with beveled corners (6). The beveled corner (6) at one end of each frame profile (22) is aligned with the beveled corner (6) at one end of the adjacent aluminum square tube (23), and the two contacting beveled corners (6) are welded and fixed.

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