Connecting piece, wallboard ceramic tile and bathroom wallboard

Abstract

The utility model relates to a connecting piece, a wallboard ceramic tile and a bathroom wallboard. The connecting piece comprises wallboard profiles and a center joint profile, U-shaped grooves are formed in the side edges of the wallboard profiles, and the two sides of the center joint profile are connected with the two sets of wallboard profiles by being inserted into the U-shaped grooves respectively. The wallboard has excellent thermal insulation performance, a standardized production process can be formed, and the problems that an existing wallboard cannot be rapidly installed, the standardization degree of the wallboard is not high, automatic production cannot be achieved, the thermal insulation performance of a product is poor, and the sealing performance and the stability between wallboards are poor are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of integral bathroom and kitchen home decoration, in particular to a connecting piece, wallboard ceramic tile and bathroom wallboard. BACKGROUND

[0002] The traditional bathroom is decorated and assembled by a mason in a scattered way, and the ground brick, the face brick, the ceiling, the washstand, the sanitary ware, the toilet and the like are purchased in a scattered way and then assembled together. Before the traditional bathroom decoration, the ground needs to be waterproofed, and if the waterproofing is not in place, water seepage and leakage will occur, and the face brick construction and the equipment installation joint will leave a sanitary dead angle and the like.

[0003] Different from the traditional bathroom, the integral bathroom is factory-made and one-time formed, small, exquisite, functional, saves the bathroom area, and is free from the bath heater, very clean and conducive to cleaning and sanitation. The use rate of the integral bathroom in Japanese houses has reached 80%. The bathroom presents the living quality of the occupant, and the design of the bathroom is no longer a simple combination of the ceramic tile and the sanitary ware. The integral bathroom, as an important path to realize the perfect bathroom, is favored by many consumers.

[0004] At present, the integral bathroom has existed in the market for many years, and is usually composed of a bottom disc, a wallboard and a top plate. The existing integral bathroom wallboard adopts various types of plates, mainly including SMC, color steel, polyurethane composite material, silica calcium plate and honeycomb aluminum composite material and the like. Among them, the SMC mold pressing wallboard adopts a middle joint profile matched with a pressing line and a vertical and horizontal profile matched for use, and the installation is complicated, and there is a gap between the pressing line and the wallboard, and the sealing stability is unstable; the heat preservation performance is poor, and the mold pressing wallboard production process is not easy to be automatically produced. There is also a frame foaming wallboard, which adopts polyurethane foaming in the middle and galvanized steel pipe integrated composite at the edge, and the wallboard is connected after being fixed by the on-site fixed card or the hanging piece, and the front is sealed by the sealant, the structure is complicated, the installation efficiency is low, the sealing effect is poor, and the production process is not easy to be automatically produced.

[0005] Therefore, an integral bathroom wallboard with excellent heat preservation performance, capable of forming a highly standardized production process, not needing on-site secondary processing or screw locking for rapid installation, and high stability, sealing and the like after assembly is in urgent need in the market. UTILITY MODEL CONTENTS

[0006] Therefore, the main purpose of the utility model is to provide a connecting piece, wallboard ceramic tile and bathroom wallboard, so as to at least partially solve the above technical problems.

[0007] In order to achieve the above purpose, the utility model provides a connecting piece, which comprises: wallboard profiles and middle joint profiles, U-shaped grooves are formed in the side edges of the wallboard profiles, and the two sides of the middle joint profiles are connected with two groups of wallboard profiles by being inserted into the U-shaped grooves.

[0008] The two sides of the middle joint profile are symmetrically structured, and each is provided with a second protruding part corresponding to the size of the U-shaped groove, so that the two groups of wall plate profiles are connected with the middle joint profile.

[0009] Preferably, the end of the U-shaped groove is provided with a first protruding part, so that the two sides of the middle joint profile are in interference fit, and the two groups of wall plate profiles are connected with the middle joint profile.

[0010] Preferably, the two sides of the middle joint profile are symmetrically structured, and each is provided with a second protruding part corresponding to the size of the U-shaped groove; the end of the U-shaped groove is provided with a first protruding part, so that the two sides of the middle joint profile are in interference fit, and the two groups of wall plate profiles are connected with the middle joint profile.

[0011] In the second aspect of the utility model, a wall plate ceramic tile is provided, which comprises: a ceramic tile, a galvanized back plate and the connecting piece of the first aspect of the utility model;

[0012] The galvanized back plate is arranged opposite to the ceramic tile, the wall plate profile is sealingly and fixedly connected with the side edge of the galvanized back plate, preferably through foaming composite fixed connection; the two sides of the middle joint profile are respectively connected with the wall plate profiles of the two groups of bathroom wall plates.

[0013] Preferably, the wall plate profile is fixedly connected with the side edge of the galvanized back plate through sealing cotton, and is also fixedly arranged on the back of the ceramic tile.

[0014] Preferably, the two sides of the wall plate profile and the galvanized back plate do not need additional structural connection. The two sides do not need to be fastened and connected through additional bolts or screws, but can be connected through foaming composite fixed connection, so that the number of assembly processes and parts is reduced.

[0015] Preferably, a filler polyurethane foaming layer is arranged between the galvanized back plate and the ceramic tile.

[0016] In the third aspect, the utility model provides a bathroom wall plate which is composed of the wall plate ceramic tile of the second aspect.

[0017] Compared with the prior art, the connecting piece, the wall plate ceramic tile and the bathroom wall plate provided by the utility model have at least the following beneficial effects:

[0018] 1. The utility model adopts polyurethane foaming process filling forming, and greatly improves the heat preservation performance and strength of the product;

[0019] 2. When the utility model is installed on site, the middle joint profile is used for connection, the two sides adopt plug-in structure design, mechanical structure sealing is formed after assembly, the front brick joint gap is filled with sealant, double sealing is formed, and the stability and reliability are greatly improved;

[0020] 3. The recessed profiles are embedded on both sides of the wallboard during molding, ensuring the consistency of the structure on both sides of the wallboard, improving the standardization and universality of the wallboard structure; the unified structure and process can standardize the product production process, which is more conducive to automatic production, improves the production capacity, and reduces the energy consumption;

[0021] 4. The mortise and tenon insertion type structure is formed by the joint profile and the wallboard profile, which has an interference effect, ensuring the rapid installation and structural stability of the wallboard. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 is the sectional view of the bathroom wallboard provided by the utility model;

[0023] Among them, 1: ceramic tile, 2: wallboard profile, 201: U-shaped groove, 202: first protruding part, 3: foaming layer, 4: galvanized back plate, 5: sealing cotton, 6: joint profile, 601: second protruding part. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical scheme and advantages of the utility model more clear and obvious, the following will be combined with specific embodiments, and the utility model will be further described in detail with reference to the drawings.

[0025] The utility model provides a connecting piece, which comprises: wallboard profile 2 and joint profile 6, a U-shaped groove 201 is formed in the side edge of the wallboard profile 2, and the two sides of the joint profile 6 are connected with two groups of wallboard profiles 2 by being inserted into the U-shaped grooves 201.

[0026] The two sides of the joint profile 6 are symmetrical structures, and each is provided with a second protruding part 601 corresponding in size to the U-shaped groove 201, so that the two groups of wallboard profiles 2 are connected with the joint profile 6.

[0027] As a preferred embodiment, the end of the U-shaped groove 201 is provided with a first protruding part 202, so that the two sides of the joint profile 6 are interference-fitted, and the two groups of wallboard profiles 2 are connected with the joint profile 6.

[0028] As a preferred embodiment, the two sides of the joint profile 6 are symmetrical structures, and each is provided with a second protruding part 601 corresponding in size to the U-shaped groove 201; the end of the U-shaped groove 201 is provided with a first protruding part 202, so that the two sides of the joint profile 6 are interference-fitted, and the two groups of wallboard profiles 2 are connected with the joint profile 6.

[0029] In the second aspect, the utility model provides a wallboard ceramic tile, which comprises: a ceramic tile 1, a galvanized back plate 4 and the connecting piece of the first aspect.

[0030] The galvanized back plate 4 is arranged opposite to the ceramic tile 1, the wall plate profile 2 is sealingly and fixedly connected with the side edge of the galvanized back plate 4, preferably through foaming composite fixed connection; the two sides of the joint profile 6 are connected with the wall plate profiles 2 of the two groups of bathroom wall plates respectively.

[0031] As a preferred embodiment, the wall plate profile 2 is fixedly connected with the side edge of the galvanized back plate 4 through the sealing wool 5 and is fixed on the back of the ceramic tile 1.

[0032] As a preferred embodiment, the connection mode of the two sides of the wall plate profile 2 and the galvanized back plate 4 is any one or at least two of bolt connection, anchoring, mortise and tenon connection or lap joint. The two sides are not required to be fastened and connected through additional bolts or screws and can be foaming composite fixed connection, so that the assembly process and the number of parts are reduced;

[0033] As a preferred embodiment, the filler 3 is arranged between the galvanized back plate 4 and the ceramic tile 1.

[0034] As a preferred embodiment, the filler 3 is a polyurethane foaming layer.

[0035] In a third aspect, the utility model provides a bathroom wall plate which is composed of the wall plate ceramic tile of the second aspect.

[0036] The assembly principle of the bathroom wall plate of the utility model will be described as follows:

[0037] When assembling the bathroom wall plate, first, the ceramic tile 1 is laid reversely on the tooling surface of the production line with the back upward, and the spacing and sealing of the ceramic tile gap are paid attention to; then, the opposite two groups of wall plate profiles 2 are placed on the two side edges of the ceramic tile 5, the two side surfaces of the wall plate profile 2 are flush with the side surfaces of the ceramic tile 5 and cannot be inclined, and the tooling spacing is required during assembly; the galvanized back plate 4 is placed between the two groups of wall plate profiles 2, the U-shaped groove structures on the two sides of the galvanized back plate 4 are respectively in contact with the V-shaped groove structures of the two groups of wall plate profiles 2, and then the sealing wool 5 is used for fixed connection; finally, the foaming layer 3 is filled in the space between the back of the ceramic tile 1 and the galvanized back plate 4, so that the whole bathroom wall plate forms an integral whole. In addition, the U-shaped groove structures on the two sides of the back plate 4 and the V-shaped groove structures of the wall plate profile 2 can also play a guiding role during assembly.

[0038] Two groups of bathroom wallboards are connected through the middle joint profile 6, since the two sides of the middle joint profile 6 are symmetrical structures, respectively provided with a second protruding part 601 corresponding to the size of the U-shaped groove 201; the end of the U-shaped groove 201 is provided with a first protruding part 202, so that the two sides of the middle joint profile 6 are interference fit, so that the two groups of bathroom wallboards are connected through the wallboard profile 2, forming an interference effect, ensuring that the middle joint profile 6 is integrated with the two sides of the bathroom wallboard, greatly improving the strength, and also strengthening the sealing performance. After assembly, a micro-inverted buckle effect is formed, which not only ensures quick installation, but also improves the flatness and strength of the two groups of bathroom wallboards after assembly, which can meet the requirements.

[0039] In summary, the utility model has excellent heat preservation performance, can form a standardized production process, does not need on-site secondary processing or locking screw interference fit (mortise and tenon structure) of quick installation, after assembly, has self-locking inverted buckle design, and the joint structure greatly improves the stability of sealing; solve the problems that the existing wallboard cannot be quickly installed, cannot be automatically produced, the product heat preservation performance is poor, the sealing performance and stability between the wallboards are poor, etc.

[0040] The above specific embodiments further specifically describe the purpose, technical scheme and beneficial effects of the utility model, and it should be understood that the above description is only for specific embodiments of the utility model and is not used to limit the utility model, and any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A connection piece, characterized in that The utility model relates to a wallboard and a connecting piece thereof, and belongs to the field of wallboard. The wallboard profile (2) and the joint profile (6) are connected through the U-shaped groove (201) and the second protruding part (601). The U-shaped groove (201) is provided with the first protruding part (202) at the end, and the two wallboard profiles (2) are connected with the joint profile (6) through the interference fit.

2. The connection of claim 1, wherein The two sides of the joint profile (6) are symmetrical structures and are respectively provided with one second protruding part (601) corresponding to the size of the U-shaped groove (201).

3. The connection of claim 2, wherein The utility model relates to a wallboard and a connecting piece thereof, and belongs to the field of wallboard.

4. A wallboard tile characterized by, The porcelain tile (1), the galvanized back plate (4) and the connecting piece of claims 1-3 are arranged oppositely. The wallboard profile (2) is fixedly connected with the side of the galvanized back plate (4) through the sealing cotton (5) and is fixed on the back of the porcelain tile (1). The connecting mode of the two sides of the wallboard profile (2) and the galvanized back plate (4) is any one or at least two of bolt connection, anchoring, mortise and tenon connection or lapping.

5. The wall panel tile according to claim 4, wherein The filler (3) is arranged between the galvanized back plate (4) and the porcelain tile (1).

6. The wallboard tile according to claim 5, wherein, The wallboard is composed of the wallboard porcelain tiles of any one of claims 4-7.

7. The wallboard tile according to claim 5, wherein ​ 8. A bathroom wall panel, characterized in that ​

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