Bathroom wall handrail

Abstract

The utility model relates to the technical field of assembly type toilets, in particular to a wall handrail for a toilet. The wall handrail for the bathroom mainly comprises a handrail, a wall plate, a connecting screw rod and a handrail fixing piece, the handrail fixing piece is fixedly arranged, and the handrail is fixedly connected to the handrail fixing piece through the connecting screw rod. The connecting screw rod can rotate and can be conveniently connected to a handrail fixing piece. The wall plate comprises the wall facing layer, the mounting hole penetrating through the wall facing layer is prefabricated in the wall plate, the handrail and the handrail fixing piece are kept to be arranged on the front face and the back face of the wall facing layer respectively, the matching structure is firm and stable, and on-site convenient installation is facilitated. According to the wall handrail for the bathroom, the connecting screw rod and the handrail are prefabricated in a factory to be movably connected, in addition, the wallboards are matched with the installation positions to be prefabricated in the factory, convenient and fast installation on a construction site is achieved, time and labor are saved, quality is stable, and the wall handrail is worthy of being popularized and used.

Description

Technical Field

[0001] This utility model relates to the field of prefabricated bathroom technology, specifically a bathroom wall handrail. Background Technology

[0002] As the population ages, the physical functions of the elderly gradually decline with age. In renovation projects, especially in bathrooms, handrails are often needed.

[0003] Currently, auxiliary handrails are generally installed after the wall finish is completed. The installation method is as follows: First, the location of the auxiliary handrail is determined according to the design requirements, which determines the location of the auxiliary handrail installation holes. Based on the positioning, holes are drilled in the wall finish, and expansion tubes are installed in the holes. The installation accessories of the handrail are aligned with the installation holes of the expansion tubes. Each installation point corresponds to 4 holes. Then, the installation accessories on the handrail are fixed with screws to fix the handrail.

[0004] Because drilling holes in the wall finish allows bathroom moisture to easily seep into the wall through the gaps, and the mounting hardware, once screwed onto the wall finish, is unsightly, a decorative cover is used on the outer surface of the auxiliary handrail mounting hardware to cover it. Considering aesthetics and sealing, the holes in the decorative cover are often too small to move it far enough away from the mounting hardware to allow for screw installation with power tools like a hand drill. Furthermore, each handrail mounting point requires four holes, and the auxiliary handrail is typically fixed to the wall finish with two or three points, meaning at least eight or twelve holes need to be manually drilled for each handrail, resulting in low installation efficiency. Additionally, the four holes at a single point are too close together, and concentrated drilling of the bathroom wall tiles often causes the tiles at the mounting points to detach from the original wall or even crack, and drilling also generates noise and dust.

[0005] Overall, the installation of the entire set of auxiliary handrails is time-consuming, labor-intensive, and inefficient, and can easily damage the wall finish. Therefore, this utility model provides a bathroom wall handrail that solves the problems of time-consuming and labor-intensive handrail installation and the risk of damage to the wall finish caused by centralized drilling. Utility Model Content

[0006] The technical problem to be solved by this utility model is to overcome the existing defects and provide a bathroom wall handrail that is easy to install, can be installed quickly, and can effectively prevent the wall decoration layer from falling off or cracking.

[0007] To solve the above-mentioned technical problems, this utility model provides a bathroom wall grab bar, comprising:

[0008] A connecting screw is provided with a rotation adjustment position and a screw adjustment position. The rotation adjustment position and the handrail are fixedly connected and / or rotatably connected.

[0009] The wall panel includes a wall finish layer, and the wall panel has pre-drilled mounting holes that penetrate the wall finish layer. The screw adjustment position is kept through the wall finish layer, and the rotation adjustment position is set to be kept outside the visible surface of the wall finish layer.

[0010] The handrail fastener is held on the back of the wall cladding layer and has a screw connection position for fixing the screw and / or the handrail.

[0011] Furthermore, the screw adjustment position and the rotary adjustment position are integrated into one unit. The rotary adjustment position is configured to be rotatable, while the screw adjustment position is maintained so that it can rotate simultaneously with the rotary adjustment position.

[0012] Furthermore, the wall panel also includes a wall panel base layer disposed on the back of the wall cladding layer, and the handrail fastener is fixedly disposed between the wall cladding layer and the wall panel base layer and / or embedded within the thickness of the wall panel base layer.

[0013] Furthermore, the armrest is provided with a first connecting part, which is a concave structure for connecting the rotation adjustment position.

[0014] Furthermore, the rotation adjustment position is provided with a second connecting part, which is an integral structure with the rotation adjustment position. The second connecting part is rotatably disposed within the concave structure of the first connecting part.

[0015] Furthermore, it also includes an intermediate layer, which is disposed between the wall finish layer and the handrail fastener, and the contact area between the intermediate layer and the back of the wall finish layer is greater than the cross-sectional area of ​​the screw connection position.

[0016] Furthermore, the handrail fastener is fixedly installed on the back of the wall panel and / or the original wall.

[0017] Furthermore, the rotation adjustment position is configured to be tightly connected to the wall finish layer.

[0018] Furthermore, the cross-section of the rotary adjustment position in the visible direction is circular, and the cross-sectional area of ​​the rotary adjustment position in the visible direction is larger than the cross-sectional area of ​​the mounting hole.

[0019] Furthermore, it also includes a decorative cover, which is configured to cover the mounting hole and / or the rotation adjustment position in the direction of the visible surface.

[0020] The beneficial effects achieved by this utility model are:

[0021] This utility model features pre-drilled mounting holes in the wall panel at the factory. The location of these holes is determined based on the designed position of the handrail. Simultaneously, handrail fasteners are pre-fabricated according to design requirements, effectively avoiding the drawbacks of drilling holes on-site. The handrails of this utility model are connected to connecting screws that pass through the mounting holes in the wall panel, forming a stable connection with the handrail fasteners. This simplifies the construction process, improves installation efficiency, ensures stable quality, and saves time and effort, making it worthy of promotion and use. Attached Figure Description

[0022] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0023] Figure 1 This is a three-dimensional schematic diagram of the bathroom wall handrail of this utility model.

[0024] Figure 2 This is a structural schematic diagram of one embodiment of the bathroom wall handrail of this utility model.

[0025] Figure 3 This is a top view cross-sectional schematic diagram of Embodiment 1 of the bathroom wall handrail of this utility model.

[0026] Figure 4 This is a top view cross-sectional schematic diagram of Embodiment 2 of the bathroom wall handrail of this utility model.

[0027] Figure 5 This is a structural schematic diagram of Embodiment 3 of the bathroom wall handrail of this utility model. Detailed Implementation

[0028] The technical solution of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, what is described is only a part of the embodiments of this utility model, not all of the embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the protection scope of this utility model. Example 1

[0029] Please refer to Figure 1-3 In order to solve the problems of time-consuming and labor-intensive installation of auxiliary handrails, low on-site construction efficiency, and easy damage to the wall surface, this utility model provides a bathroom wall handrail that can quickly complete the installation of the handrail, solve the problems of time-consuming and labor-intensive installation of handrails and the problem of concentrated drilling that easily leads to damage to the wall surface, and effectively prevent the wall surface from falling off or being damaged.

[0030] This utility model provides a bathroom wall handrail, which mainly includes a handrail 1, a wall panel 2, a connecting screw 3, and a handrail fixing component 4. The handrail 1 is prefabricated with a connecting screw 3, and the handrail 1 can be quickly installed by fixing the connecting screw 3 to the handrail fixing component 4.

[0031] Specifically, the connecting screw 3 is provided with a rotation adjustment position 31 and a screw adjustment position 32. The rotation adjustment position 31 and the handrail 1 are fixedly connected and / or rotatably connected. The screw adjustment position 32 and the rotation adjustment position 31 are integrated. The rotation adjustment position 31 is configured to rotate, and the screw adjustment position 32 is configured to rotate simultaneously with the rotation adjustment position 31. By applying force to the rotation adjustment position 31 in a predetermined direction, the connecting screw 3 is rotated and adjusted. When the force is stopped, the rotation adjustment position 31 and the handrail 1 are fixedly connected.

[0032] The handrail 1 is provided with a first connecting part 11 for connecting the connecting screw 3. The first connecting part 11 has a concave structure. The rotation adjustment position 31 is provided with a second connecting part 311. The second connecting part 311 and the rotation adjustment position 31 are an integral structure. The second connecting part 311 is rotatably disposed within the concave structure of the first connecting part 11.

[0033] The wall panel 2 includes a wall finish layer 21 and a wall panel base layer 22, with the base layer 22 disposed on the back of the wall finish layer 21. The wall panel 2 has pre-drilled mounting holes 211 penetrating the wall finish layer 21. A screw adjustment position 32 is held through the wall finish layer 21, and the rotation adjustment position 31 is positioned outside the visible surface of the wall finish layer 21 for easy rotation. A handrail fixing member 4 is disposed on the back of the wall finish layer 21, and the handrail fixing member 4 has a screw connection position 41 for fixing and connecting the screw 3 and / or the handrail 1.

[0034] The handrail 1 and the handrail fastener 4 are respectively held on the front and back of the wall cladding layer 21, forming a mutually cooperating and structurally stable wall handrail installation structure, which facilitates convenient on-site installation.

[0035] In this embodiment, the handrail fixing member 4 is fixedly disposed between the wall cladding layer 21 and the wall panel base layer 22 and / or embedded within the thickness of the wall panel base layer 22. Specifically, the handrail fixing member 4 is prefabricated inside the wall panel 2, facilitating quick handrail installation.

[0036] Preferably, it also includes an intermediate layer 5, which is disposed between the wall finish layer 21 and the handrail fixing member 4, and the contact area between the intermediate layer 5 and the back of the wall finish layer 21 is greater than the cross-sectional area of ​​the screw connection position 41.

[0037] Preferably, the rotation adjustment position 31 is configured to be tightly connected to the wall cladding layer 21. Specifically, the tight connection between the rotation adjustment position 31 and the wall cladding layer 21 is formed by rotating the rotation adjustment position 31, thereby achieving the purpose of reliable firmness of the handrail 1.

[0038] Preferably, the cross-section of the rotation adjustment position 31 in the visible direction is circular, and the cross-sectional area of ​​the rotation adjustment position 31 in the visible direction is larger than the cross-sectional area of ​​the mounting hole 211, so that the rotation adjustment position 31 can cover the mounting hole 211.

[0039] Preferably, it also includes a decorative cover 7, which is configured to cover the mounting hole 211 and / or the rotation adjustment position 31 in the direction of the visible surface. Example 2

[0040] Unlike Embodiment 1 described above, please refer to... Figure 4 In this embodiment, the handrail fixing component 4 is fixedly installed on the back of the wall panel 2. It should be noted that the mounting hole 211 in this embodiment penetrates the wall panel 2. The mounting hole 211 is prefabricated in the factory, and the handrail fixing component 4 and the wall panel 2 are prefabricated and fixedly connected in the factory. The screw connection position 41 is fixedly installed in the mounting hole 211 and can be rotatably connected with the connecting screw 3 to ensure installation efficiency. Example 3

[0041] Unlike the embodiments described above, please refer to... Figure 5 In this embodiment, the handrail fixing component 4 is fixedly installed on the original wall 6, and the connecting screw 3 is kept rotatably connected to the screw connection position 41 to ensure that the handrail 1 can remain firm and stable after installation.

[0042] The working principle of this utility model is as follows:

[0043] This utility model features pre-drilled mounting holes in the wall panel at the factory. The location of these holes is determined based on the designed position of the handrail. Simultaneously, handrail fasteners are pre-fabricated according to design requirements, effectively avoiding the drawbacks of drilling holes on-site. The handrails of this utility model are connected to connecting screws that pass through the mounting holes in the wall panel, forming a stable connection with the handrail fasteners. This simplifies the construction process, improves installation efficiency, ensures stable quality, and saves time and effort, making it worthy of promotion and use.

[0044] In the description of this utility model, it should be understood that the terms "bottom", "side", "both sides", "left", "right", "upper", "lower", "top", "inner", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0045] In this utility model, unless otherwise explicitly specified and limited, the terms "installation", "setting", "connection", "fixing", etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0046] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A bathroom wall grab bar, characterized in that, include: A connecting screw is provided with a rotation adjustment position and a screw adjustment position. The rotation adjustment position and the handrail are fixedly connected and / or rotatably connected. The wall panel includes a wall finish layer, and the wall panel has pre-drilled mounting holes that penetrate the wall finish layer. The screw adjustment position is kept through the wall finish layer, and the rotation adjustment position is set to be kept outside the visible surface of the wall finish layer. The handrail fastener is held on the back of the wall cladding layer and has a screw connection position for fixing the screw and / or the handrail.

2. The bathroom wall grab bar according to claim 1, characterized in that, The screw adjustment position and the rotary adjustment position are integrated. The rotary adjustment position is set to be able to rotate, while the screw adjustment position is kept so that it can rotate simultaneously with the rotary adjustment position.

3. The bathroom wall grab bar according to claim 2, characterized in that, The wall panel also includes a wall panel base layer disposed on the back of the wall cladding layer, and the handrail fastener is fixedly disposed between the wall cladding layer and the wall panel base layer and / or embedded within the thickness of the wall panel base layer.

4. The bathroom wall grab bar according to claim 3, characterized in that, The armrest is provided with a first connecting part, which is a concave structure and is used to connect the rotation adjustment position.

5. The bathroom wall grab bar according to claim 4, characterized in that, The rotation adjustment position is provided with a second connecting part, which is an integral structure with the rotation adjustment position. The second connecting part is rotatably disposed within the concave structure of the first connecting part.

6. The bathroom wall grab bar according to claim 5, characterized in that, It also includes an intermediate layer, which is positioned between the wall finish layer and the handrail fastener, and the contact area between the intermediate layer and the back of the wall finish layer is greater than the cross-sectional area of ​​the screw connection position.

7. The bathroom wall grab bar according to claim 2, characterized in that, The handrail fastener is fixedly installed on the back of the wall panel and / or the original wall.

8. The bathroom wall grab bar according to claim 6 or 7, characterized in that, The rotation adjustment position is configured to be tightly connected to the wall finish layer.

9. The bathroom wall grab bar according to claim 8, characterized in that, The cross-section of the rotating adjustment position in the visible direction is circular, and the cross-sectional area of ​​the rotating adjustment position in the visible direction is larger than the cross-sectional area of ​​the mounting hole.

10. The bathroom wall grab bar according to claim 9, characterized in that, It also includes a decorative cover, which is configured to cover the mounting hole and / or the rotation adjustment position in the direction of the visible surface.

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