In-wall mounting mechanism for shower and shower thereof

Abstract

The utility model provides a wall-in mounting mechanism for a shower and the shower. The wall-in mounting mechanism comprises a first wall-in assembly and a second wall-in assembly, the first in-wall assembly comprises an outer shell and a water passing pipe fitting. The water passing pipe fitting is connected with an external wall surface, the outer shell is connected with an external shower, and the water passing pipe fitting is installed and matched with the outer shell in a spherical hinge connection mode; the second in-wall assembly comprises a fixed seat and a pipe joint; the fixed seat is locked and attached to an external wall surface, and the pipe joint is arranged on the fixed seat and is connected with an external shower; the water passing pipe fitting comprises a mounting part and a hinging part; the pipe joint is configured into a straight pipe fitting; the mounting part and the hinging part are eccentrically arranged relatively, so that after the outer shell freely swings relative to the water passing pipe fitting, the perpendicularity of the shower and the wall surface is flexibly adjusted at the water inlet end on one side of the first in-wall assembly; therefore, one water inlet end is relatively fixed, and the other water inlet end is relatively rotatable and adjustable, so that the flexibility of operation and adjustment is better.

Description

Technical Field

[0001] This utility model relates to the field of shower technology, and more specifically, to a wall-mounted installation mechanism for a shower and the shower thereof. Background Technology

[0002] In traditional shower installations, the installation position and angle are usually fixed. While the installation method is simple, it is difficult to adapt to various wall conditions and user needs. Especially in environments with complex decorations or irregular walls, the installed shower may be misaligned or not vertical enough, affecting its usability and appearance.

[0003] In existing technologies, some showerheads use hinge joints or rotating connectors to achieve angle adjustment. However, these methods often suffer from limited adjustment range, complex structures, or inability to guarantee long-term stability. Furthermore, their wall-mounted structures offer very limited angle adjustment, making further adjustments difficult after installation and hindering effective corrections for improper installation. The angle adjustment methods are also complex, requiring installers to spend considerable time adjusting, impacting installation efficiency and convenience. Therefore, traditional wall-mounted mechanisms often fail to meet the needs of different users and installation scenarios, resulting in inaccurate installation, the need for multiple adjustments, and cumbersome and inconvenient operation. Utility Model Content

[0004] In view of this, the purpose of this utility model is to provide a wall-mounted installation mechanism for a shower and a shower thereof, so as to solve the above problems.

[0005] The present invention adopts the following solution:

[0006] This application provides a wall-mounted installation mechanism for a shower, including a first wall-mounted assembly disposed at one water inlet end and a second wall-mounted assembly disposed at the other water inlet end; the first wall-mounted assembly includes a housing and a water-passing pipe; the water-passing pipe is connected to an external wall, the housing is connected to an external shower, and the water-passing pipe is installed and adapted to the housing via a ball joint connection; the second wall-mounted assembly includes a fixing seat and a pipe connector; the fixing seat is locked to the external wall, and the pipe connector is installed on the fixing seat and connected to the external shower; the water-passing pipe includes a mounting part connected to the external wall and a hinge part pivotally connected to the housing; the pipe connector is configured as a straight pipe; the mounting part and the hinge part are eccentrically arranged relative to each other, so that the housing can swing freely relative to the water-passing pipe to flexibly adjust the perpendicularity of the shower to the wall at the water inlet end on one side of the first wall-mounted assembly.

[0007] As a further improvement, the hinge portion is integrally formed at the outlet end of the mounting portion, and the mounting portion and the hinge portion are arranged in a stepped horizontal extension so that the two are connected relatively eccentrically.

[0008] As a further improvement, the horizontal height of the hinge is higher than the horizontal height of the mounting part, so that the external shower body connected to the outer shell is in a retracted state with the wall after swinging up or down.

[0009] As a further improvement, the mounting part is provided with a water inlet, and the outer casing is provided with a water outlet; the interior of the outer casing is provided with a rotating shaft cavity, and the hinge part is configured as a ball joint connected to the rotating shaft cavity to allow the water pipe to swing freely between the pipe fitting and the outer casing; the hinge part is movably accommodated in the rotating shaft cavity, and the water inlet and the water outlet are connected.

[0010] As a further improvement, the water inlet is formed at the inlet end of the mounting part, the mounting part is provided with an external thread for wall mounting, and at least part of the water pipe fitting that is fitted into the wall surface is exposed outside the wall surface.

[0011] As a further improvement, a clamping member is screwed onto the side of the outer casing away from the water pipe, and the clamping member abuts against the hinge portion; wherein, a sealing gasket is disposed in the shaft cavity, and the sealing gasket is used to abut between the clamping member and the hinge portion.

[0012] As a further improvement, a one-way check valve is provided between the mounting part and the hinge part to limit the water inlet to be introduced into the outlet of the housing only in one direction along the hinge part; wherein, the one-way check valve includes a base, a piston rod and a reset member, and the piston rod, after the water flow enters directly, switches to the open state to overcome the elastic force of the reset member in order to guide the output water flow.

[0013] As a further improvement, the fixing base is an L-shaped bent piece; the L-shaped bent piece has a corresponding insertion interface and a support plate, and the straight pipe is supported on the support plate and connected to the insertion interface to form a water inlet.

[0014] As a further improvement, the outlet end of the straight pipe is sealed to the shower head by a fixing nut, and an anti-slip pad is provided between the fixing seat and the wall. Fasteners are attached around the fixing seat to lock it to the anti-slip pad and the wall.

[0015] This application also provides a shower, including a shower body and the above-mentioned wall-mounted installation mechanism for the shower; the shower body is provided with a cold water inlet pipe and a hot water inlet pipe, the first wall-mounted component is disposed on the hot water inlet pipe, and the second wall-mounted component is disposed on the cold water inlet pipe.

[0016] By adopting the above technical solution, the present invention can achieve the following technical effects:

[0017] 1. The wall-mounted installation mechanism for a shower in this application features a first wall-mounted component with an eccentrically positioned water pipe fitting installation section and hinge section. This allows the outer casing to swing freely relative to the water pipe fitting, enabling flexible adjustment of the shower's perpendicularity to the wall at the water inlet end of the first wall-mounted component. This provides a wide adjustment range, adapting to different wall surfaces and installation environments, ensuring precise and stable installation of the shower, and improving installation accuracy and user experience. Furthermore, the fixing seat in the second wall-mounted component is securely fixed to the wall via a locking mechanism, and the pipe connector connects to the external shower, ensuring the stability of the entire installation structure. With one water inlet end relatively fixed and the other relatively adjustable by rotation, this connection method effectively avoids the loosening or instability problems of traditional installation structures. It also offers greater flexibility in operation and adjustment, significantly improving durability. This wall-mounted installation mechanism can adapt to different wall conditions, whether flat or irregular, effectively ensuring the installation accuracy of the shower. There is no need to worry about wall irregularities or construction errors; adjustments can be made according to actual needs to ensure the installation effect meets requirements.

[0018] 2. The water pipe fittings are installed and adapted to the outer shell through ball joint connection, making the installation process simpler and more flexible. Installers can easily adjust the angle of the shower without complicated operation steps, which greatly improves the installation efficiency and ensures the adaptability during the installation process. The ball joint connection not only provides flexible adjustment function, but also ensures the durability and sealing of the pipe connection during long-term use. Attached Figure Description

[0019] Figure 1 This is a disassembly diagram of the wall-mounted installation mechanism for a shower unit according to an embodiment of this utility model;

[0020] Figure 2 This is a partial disassembly diagram of the wall-mounted installation mechanism for a shower unit according to an embodiment of this utility model;

[0021] Figure 3 This is a partial sectional view of the wall-mounted installation mechanism for a shower unit according to an embodiment of the present invention;

[0022] Figure 4 This is a disassembly diagram of the second wall-mounted component of the wall-mounted installation mechanism for a shower unit according to an embodiment of the present utility model;

[0023] Figure 5 This is a cross-sectional view of the first wall-mounted component of the wall-mounted installation mechanism for a shower according to an embodiment of the present utility model;

[0024] Figure 6 This is an exploded view of the first wall-mounted component of the wall-mounted installation mechanism for a shower according to an embodiment of the present invention;

[0025] Figure 7 This is a schematic diagram of the structure of the one-way check valve of the wall-mounted mechanism for a shower in accordance with an embodiment of the present invention;

[0026] Figure 8 yes Figure 7 An explosion diagram in the image;

[0027] Figure 9 yes Figure 7 Cross-sectional view in the middle;

[0028] Figure 10 This is a partial cross-sectional view of the shower unit in the first wall-mounted assembly according to an embodiment of the present invention;

[0029] Figure 11 This is a partial cross-sectional view of the shower unit in the second wall-mounted assembly according to an embodiment of the present invention.

[0030] icon:

[0031] 1-First wall-mounted assembly; 2-Second wall-mounted assembly; 3-Outer shell; 4-Water pipe fitting; 5-Fixing base; 6-Pipe connector; 7-Mounting part; 8-Hinge part; 9-Inlet; 10-Outlet; 11-Clamping part; 12-Sealing gasket; 13-One-way check valve; 14-Base; 15-Piston rod; 16-Reset part; 17-Guide hole; 18-Intermediate rod; 19-Contact part; 20-Snap-fit ​​part; 21-Sealing ring; 22-Boss; 23-Adjusting part; 24-Insertion interface; 25-Support plate; 26-Fixing nut; 27-Anti-slip pad; 28-Shower body; 29-Connector. Detailed Implementation

[0032] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model. Therefore, the following detailed description of the embodiments of this utility model provided in the accompanying drawings is not intended to limit the scope of the claimed utility model, but merely to represent selected embodiments of this utility model.

[0033] Example

[0034] Combination Figures 1 to 9This embodiment provides a wall-mounted installation mechanism for a shower, including a first wall-mounted component 1 disposed at one water inlet end and a second wall-mounted component 2 disposed at the other water inlet end.

[0035] The first wall-mounted component 1 includes a housing 3 and a water pipe 4. The water pipe 4 is connected to the external wall, the housing is connected to the external shower, and the water pipe 4 is installed and adapted to the housing via a ball joint connection.

[0036] The second in-wall assembly 2 includes a mounting base 5 and a pipe connector 6. The mounting base 5 is locked to the external wall, and the pipe connector 6 is mounted on the mounting base 5 and connected to the external shower.

[0037] The water pipe fitting 4 includes a mounting part 7 connected to the external wall and a hinge part 8 pivotally connected to the outer casing 3. The pipe connector 6 is configured as a straight pipe fitting. The mounting part 7 and the hinge part 8 are eccentrically positioned relative to each other, so that the outer casing 3 can swing freely relative to the water pipe fitting 4, thereby flexibly adjusting the perpendicularity of the shower to the wall at the water inlet end on the first wall-mounted assembly 1 side.

[0038] In the aforementioned wall-mounted installation mechanism, because the water pipe fitting 4 mounting part 7 and the hinge part 8 of the first wall-mounted component 1 are relatively eccentrically set, the outer shell 3 can swing freely relative to the water pipe fitting 4. This allows for flexible adjustment of the verticality of the shower head to the wall at the water inlet end of the first wall-mounted component 1, providing a large adjustment range to adapt to different wall surfaces and installation environments. This ensures accurate and stable installation of the shower head, improving installation precision and user experience. Furthermore, the fixing seat 5 in the second wall-mounted component 2 is firmly fixed to the wall surface by a locking method, and the pipe connector 6 is connected to the outer shell 3. The shower unit's connection ensures the stability of the entire installation structure. One water inlet is relatively fixed, while the other is relatively adjustable and rotatable. This connection method effectively avoids the loosening or instability problems of traditional installation structures, and offers greater flexibility in operation and adjustment, significantly improving durability. This wall-mounted mechanism can adapt to different wall conditions, whether flat or irregular, effectively ensuring the shower unit's installation accuracy. There's no need to worry about wall irregularities or construction errors; adjustments can be made according to actual needs to ensure the installation effect meets requirements.

[0039] Among them, the water pipe fitting 4 is installed and adapted to the outer shell 3 through a ball joint connection, which makes the installation process simpler and more flexible. Installers can easily adjust the angle of the shower without complicated operation steps, thereby greatly improving installation efficiency and ensuring compatibility during installation. The ball joint connection not only provides flexible adjustment function, but also ensures the durability and sealing of the pipe connection during long-term use.

[0040] In practical applications, bathroom walls are not always flat, and there may be slight errors in the position of the connection between the wall and the pipes. Existing wall mounting structures often cannot compensate for these deviations, requiring precise installation. In this embodiment, by setting the mounting part 7 and the hinge part 8 relatively eccentrically, the deviation problem between the wall and the first wall-mounted component 1 can be effectively solved. This allows the first wall-mounted component 1 and its showerhead to adapt more freely to different wall conditions, avoiding installation difficulties caused by uneven walls or positional errors.

[0041] like Figure 5 and Figure 6 As shown, in this embodiment, the hinge portion 8 is integrally formed at the outlet end of the mounting portion 7, and the mounting portion 7 and the hinge portion 8 are arranged in a stepped horizontal extension to achieve a relatively eccentric connection between them. Therefore, the connection between the hinge portion 8 and the mounting portion 7 is more robust, effectively preventing loosening or deformation during the connection process. Furthermore, the stepped extension of the mounting portion 7 and the hinge portion 8 maintains a preset eccentric angle, making the swing angle of the water pipe fitting 4 more flexible, and facilitating precise adjustment of the water flow path, smoothness, and directionality. In addition, the stepped horizontal extension of each component of the water pipe fitting 4 better adapts to errors in different wall surfaces or installation environments. For walls of different shapes or sizes, the eccentric connection effectively compensates for these differences, ensuring that the water pipe fitting 4 can be installed in the correct position and angle, thereby optimizing the overall installation.

[0042] Specifically, the horizontal height of the hinge portion 8 is higher than that of the mounting portion 7, so that the external shower body 28 connected to the outer casing is in a tightened state with the wall after swinging up or down. When the external shower body 28 swings up or down, it can form a tightened state with the wall, ensuring a stable seal between the first wall-mounted component 1 and the wall. After swinging to a certain angle, the tight fit between the two prevents the shower body 28 from shaking or becoming unstable during use, improving the smoothness and comfort of the shower experience. Obviously, the higher horizontal setting of the hinge portion 8 allows the external shower body 28 to maintain the required angle with the wall more precisely when swinging up or down, preventing excessive swinging or deviation of the water flow direction, effectively controlling the output direction of the water flow, allowing users to adjust the angle of the water flow as needed, and improving the flexibility and adaptability of the shower.

[0043] In this embodiment, the mounting part 7 is provided with a water inlet 9, and the outer casing 3 is provided with a water outlet 10. A rotating shaft cavity is provided inside the outer casing 3, and the hinge part 8 is configured as a ball joint connected to the rotating shaft cavity to allow the water pipe 4 and the outer casing to swing freely at an angle. The hinge part 8 is movably accommodated within the rotating shaft cavity, allowing the water inlet 9 to communicate with the water outlet 10.

[0044] As described above, the ball joint connection between the hinge 8 and the outer shell 3 allows for a large swing angle between the water pipe fitting 4 and the outer shell 3, thus adapting to different installation angle requirements. No additional disassembly or complex adjustments are required, and installation can be completed quickly. During installation, the user can adjust the angle to ensure that the inlet 9 and the outlet 10 are aligned, thereby optimizing the smoothness of the water flow channel and avoiding problems such as poor water flow or leakage caused by improper angle.

[0045] While maintaining flexible angle adjustment, the stability of the overall structure is improved. The movable connection between the outer shell 3 and the water pipe fitting 4 provides both flexibility and ensures the structural robustness and reliability. Furthermore, due to the flexibility of the hinge part 8 within the rotating shaft cavity, it can be installed in narrow or special spaces, reducing the spatial limitations of traditional designs and providing more installation options. It is suitable for various fields such as home, industry, and commerce, and is particularly adaptable and universal in environments where frequent adjustments to pipe angles or water flow directions are required.

[0046] In this embodiment, the water inlet 9 is formed at the inlet end of the mounting part 7. The mounting part 7 has an external thread for wall mounting, and at least a portion of the mounting part 7 is exposed outside the wall surface when the water pipe fitting 4 is fitted into the wall. By fitting the external thread of the mounting part 7 into the wall surface for pipe connection, the installation process of the first wall-mounted assembly 1 is greatly simplified. The first wall-mounted assembly 1 can be threaded and the mounting part 7 can be firmly fixed to the wall surface by rotation. In addition, the fact that part of the mounting part 7 is exposed outside the wall surface makes the installed water pipe fitting 4 partially visible, which facilitates later inspection, adjustment or maintenance.

[0047] In this embodiment, a clamping member 11 is screwed onto the side of the outer casing 3 away from the water pipe 4, and the clamping member 11 abuts against the hinge portion 8. A sealing gasket 12 is disposed inside the rotating shaft cavity, and the sealing gasket 12 abuts against the clamping member 11 and the hinge portion 8.

[0048] In the above, by screwing the clamping member 11 to one side of the outer shell 3, a stable pressure can be applied to the hinge part 8, so that it is in close contact with the outer shell 3. The screw connection ensures the firmness of the clamping member 11 after installation, and can effectively prevent the first wall-mounted assembly 1 from loosening due to vibration, impact or water pressure changes during use. The stable clamping effect improves the structural stability of the entire first wall-mounted assembly 1 and extends its service life.

[0049] A sealing gasket 12 is disposed inside the rotating shaft cavity and is used to abut against the clamping member 11 and the hinge part 8, which significantly improves the sealing performance of the first wall-mounted assembly 1. On the one hand, the sealing gasket 12 can effectively prevent water from leaking out through the gap between the hinge part 8 and the clamping member 11, thereby preventing water leakage at the connection of the first wall-mounted assembly 1. On the other hand, the sealing gasket 12 provides damping rotation of the hinge part 8 in the rotating shaft cavity, which is beneficial to limit it to the position for water outlet after adjusting the rotation position.

[0050] like Figures 6 to 9 As shown, in this embodiment, a one-way check valve 13 is also provided between the mounting part 7 and the hinge part 8 to limit the water inlet of the outlet 10 to be introduced unidirectionally along the hinge part 8 to the outlet 10 of the outer casing 3. The one-way check valve 13 includes a base 14, a piston rod 15, and a reset member 16. After the water flows directly into the valve, the piston rod 15 overcomes the elastic force of the reset member 16 and switches to the open state to guide the output water flow.

[0051] Specifically, the base 14 has a through-hole 17 and an output channel formed on its periphery. The piston rod 15 is movably inserted into the guide hole 17. The reset member 16 abuts between the piston rod 15 and the base 14 to reset the piston rod 15 to its initial position away from the base 14. The piston rod 15 is configured to, after facing the input of the gas-liquid fluid, overcome the elasticity of the reset member 16 to move to a pressurized position closer to the base 14, thereby opening the input channel cleared by the piston rod 15, so that the gas-liquid fluid can only be introduced unidirectionally into the output channel along the input channel.

[0052] The interaction between the piston rod 15 and the reset member 16 on the base 14 ensures that the fluid can only flow in a single direction above the piston rod 15, preventing reverse flow. Under the pressure of the fluid input, the piston rod 15 can quickly switch to the pressurized position, rapidly opening the input channel and allowing the gas-liquid fluid to flow smoothly into the output channel, significantly improving fluid transmission efficiency. The reset member 16 automatically resets the piston rod 15 after the fluid input stops, maintaining its initial position away from the base 14, preventing valve failure due to reverse flow. The precise guide hole 17 and the insertion fit of the piston rod 15 reduce gas-liquid leakage, improving the system's sealing and reliability, making it suitable for fluid transport systems with high-efficiency sealing requirements and large flow rates. Furthermore, the output channel formed around the base 14 can directly connect with the input channel cleared by the open piston rod 15, greatly shortening the path and significantly improving the tight connection between the two, resulting in faster and more efficient transmission.

[0053] Furthermore, the piston rod 15 includes an intermediate rod body 18, a contact portion 19 formed at the upper end, and a latching portion 20 formed at the lower end. The intermediate rod body 18 is freely inserted into the guide hole 17, the latching portion 20 is used to prevent the intermediate rod body 18 from disengaging upward from the initial position, and the contact portion 19 is used to be in direct contact with the gas-liquid fluid.

[0054] The intermediate rod 18 is freely inserted into the guide hole 17, which ensures the stability of the piston rod 15 and enables it to move precisely within the guide hole 17. This avoids problems such as jamming or uneven movement of the piston rod 15, ensuring smooth movement of the piston rod 15 and improving the working accuracy of the valve.

[0055] The latching part 20 at the lower end is used to restrict the intermediate rod 18 from disengaging upward from its initial position, ensuring that the piston rod 15 always remains in the correct position during use. This effectively prevents the piston rod 15 from disengaging upward after the gas-liquid fluid stops flowing, thus avoiding valve failure or poor sealing.

[0056] The upper contact portion 19 is in direct contact with the gas-liquid fluid, which can promptly sense the input pressure of the fluid. This allows the piston rod 15 to respond quickly after the fluid is input, overcome the elastic force of the reset member 16, and press to open the input channel, thereby allowing the fluid to flow in one direction. This greatly improves the valve's response speed and flow control capability, ensuring high efficiency and safety in the fluid transmission process.

[0057] Preferably, the contact portion 19 and the intermediate rod 18 are T-shaped, and a sealing ring 21 is fitted around the outer periphery of the contact portion 19 for sealingly engaging with the external pipe (hinged portion 8) in the initial position to block the input channel. On one hand, the T-shape allows the contact portion 19 to provide a larger contact surface, ensuring a stronger sealing contact between the sealing ring 21 and the external pipe. When the piston rod 15 is in the initial position, the sealing ring 21 effectively blocks the input channel, thereby preventing any unnecessary fluid leakage. On the other hand, the sealing ring 21 ensures a tight fit between the piston rod 15 and the pipe, completely blocking the input channel when the valve is closed. Furthermore, the tight fit between the sealing ring 21 and the outer periphery of the contact portion 19 helps reduce friction and wear during valve opening and closing.

[0058] Specifically, the latching part 20, through its built-in elastic claw, allows the intermediate rod 18 to be inserted into the guide hole 17 from top to bottom, and in the initial position, the elastic claw abuts and locks against the bottom surface of the base 14. Through the cooperative arrangement of the elastic claw within the base 14, the latching part 20 not only achieves stable locking of the piston rod 15, but also simplifies assembly, improves dynamic performance, and enhances the stability and durability of the overall structure. This effectively solves the problems of complex assembly, uneven movement, and easy jamming found in traditional check valves, while also improving the valve's reliability and service life. Furthermore, the reduced manufacturing cost and ease of maintenance give this one-way check valve 13 a stronger market competitiveness in practical applications.

[0059] In this embodiment, the reset member 16 is sleeved on the intermediate rod 18, with one end abutting against the contact portion 19 and the other end abutting against the base 14. Preferably, the reset member 16 is a compression spring, and the protrusion on the base 14 can be adapted to insert the compression spring. The compression spring always provides an upward elastic force to the piston rod 15, further enhancing the strong sealing of the input channel by the piston rod 15 in the initial position.

[0060] In this embodiment, the cross-section of the intermediate rod 18 is circular, and the cross-section of the guide hole 17 is a larger polygon. Clearly, the circular cross-section of the intermediate rod 18 and the polygonal cross-section of the guide hole 17 complement each other, making the movement of the piston rod 15 within the guide hole 17 smoother. The circular cross-section avoids uneven friction caused by angles or edges, while the size adaptation of the polygonal guide hole 17 ensures that the piston rod 15 will not experience jamming or asymmetry during movement.

[0061] In this embodiment, the base 14 is configured as a triangular frustum-shaped base. A protruding column with a guide hole 17 is formed in the middle of the base, and a plurality of protrusions 22 are spaced around the outer periphery of the base. The protrusions 22 are used to abut against the installation inside the external pipe, and the output channel is avoided between each other.

[0062] The triangular truncated base further provides good support and stability, giving the base 14 a larger contact area. This allows for a more even distribution of pressure and stress generated in the fluid system, preventing uneven stress or deformation of the base 14 during use. This increases the stability of the entire valve structure and enhances its reliability under high pressure or complex environments.

[0063] The base has multiple bosses 22 on its outer circumference. The bosses 22 are in contact with the external pipe fittings, which effectively enhances the sealing and fixing of the valve and the pipe fittings. This ensures that the valve can be firmly installed in the pipeline and avoids loosening or leakage caused by vibration, impact or pressure changes. The reasonable distribution of the number and position of the bosses 22 effectively improves the disassembly and assembly of the check valve and the pipeline connection.

[0064] In particular, the output channels are mutually avoided between the protrusions 22, allowing the fluid to pass through the output channels unimpeded. This greatly avoids problems such as flow obstruction that are common in traditional valves, ensuring that the gas and liquid fluids can be smoothly guided to the output channels without any resistance, thereby improving the flow transmission efficiency and the working efficiency of the valve.

[0065] Preferably, the base 14 is further provided with a filter screen (not shown) directly above the output channel. The filter screen can effectively block particulate matter in the fluid, ensuring the purity of the fluid when passing through the valve.

[0066] It should be noted that one open end of the outer casing 3 allows the hinge 8 to directly enter the internal rotating shaft cavity, while the other open end of the outer casing 3 forms the water outlet 10. This simplifies the internal structure, improves the accuracy of water flow control, and ensures the stability and flexibility of the adapter.

[0067] In addition, at least one adjusting member 23 is provided on the periphery of the outer casing 3 for abutting and supporting against the wall after wall-mounted installation. The multiple adjusting members 23 on the periphery of the outer casing 3 allow the adjusting members 23 to contact the wall and provide additional support after the wall-mounted components and shower unit are installed. This effectively enhances the contact force with the wall and avoids the problem of the adapter becoming loose or unstable due to water pressure or its own weight during long-term use, thus ensuring the stability and durability of the shower system.

[0068] In this embodiment, a one-way check valve 13 is correspondingly provided inside the water pipe fitting 4, and further, another one-way check valve 13 is correspondingly provided inside the pipe joint 6 (e.g. Figure 11 As shown in the figure, this achieves unidirectional water intake at both inlet ends.

[0069] like Figure 2 and Figure 4 As shown, in this embodiment, the fixing base 5 is an L-shaped bent component. This L-shaped bent component has a corresponding insertion port 24 and a support plate 25. The straight pipe is supported on the support plate 25 and connected to the insertion port 24 to form a water inlet. Preferably, the insertion port 24 is a longitudinal racetrack-shaped hole, which facilitates the vertical adjustment of the straight pipe within the hole. The support plate 25 extends integrally to the outside of the wall to support the straight pipe, further ensuring a more stable overall connection.

[0070] The outlet end of the straight pipe fitting is sealed to the shower head via a fixing nut 26. An anti-slip pad 27 is positioned between the mounting base 5 and the wall surface. Fasteners are attached to the mounting base 5 around its perimeter to secure it to the anti-slip pad 27 and the wall. This combination of the anti-slip pad 27 and fasteners ensures a tighter connection between the mounting base 5 and the wall, allowing for a more secure and compatible installation of the second wall-mounted component 2.

[0071] In this embodiment, the outer shell 3 is fitted onto the shower body 28 and locked together by a connector 29. This locking of the outer shell 3 to the shower body 28 via the connector 29 greatly simplifies the installation process of the entire shower system. Users only need to quickly lock the outer shell 3 to the shower body 28 using the connector 29 to achieve a secure connection, eliminating the need for complex tools or excessive installation steps, saving time and labor, and improving the user's installation experience.

[0072] Combination Figure 1 , Figure 10 and Figure 11 This embodiment also provides a shower, including a shower body 28 and the aforementioned wall-mounted installation mechanism for the shower. The shower body 28 is provided with a cold water inlet pipe and a hot water inlet pipe. The first wall-mounted component 1 is disposed on the hot water inlet pipe, and the second wall-mounted component 2 is disposed on the cold water inlet pipe. Obviously, the second wall-mounted component 2 is pre-assembled on the cold water inlet pipe. After the first wall-mounted component 1 is adjusted to be vertical on the hot water inlet pipe, the second wall-mounted component 2 is then locked, thereby making the wall-mounted installation of the shower more convenient and quick.

[0073] The above are merely preferred embodiments of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions that fall within the scope of this utility model's concept are protected by this utility model.

Claims

1. A wall-mounted mechanism for a shower, characterized in that, It includes a first wall-mounted component configured at one water inlet end and a second wall-mounted component configured at the other water inlet end; The first wall-mounted component includes an outer shell and a water pipe fitting; the water pipe fitting is connected to the external wall, the outer shell is connected to the external shower, and the water pipe fitting is installed and adapted to the outer shell by means of a ball joint connection; The second in-wall assembly includes a mounting base and a pipe connector; the mounting base is locked to the external wall, and the pipe connector is mounted on the mounting base and connected to the external shower unit; The water pipe fitting includes an installation part connected to the external wall and a hinged part pivotally connected to the outer casing; the pipe joint is configured as a straight pipe fitting. Furthermore, the mounting part and the hinge part are eccentrically arranged so that the outer shell can swing freely relative to the water pipe fitting, thereby flexibly adjusting the verticality of the shower to the wall at the water inlet end on the first wall-mounted assembly side.

2. The wall-mounted installation mechanism for a shower unit according to claim 1, characterized in that, The hinge portion is integrally formed at the outlet end of the mounting portion, and the mounting portion and the hinge portion are arranged in a stepped horizontal extension so that they are connected relatively eccentrically.

3. The wall-mounted installation mechanism for a shower according to claim 2, characterized in that, The horizontal height of the hinge is higher than the horizontal height of the mounting part, so that the external shower body connected to the outer shell is in a retracted state with the wall after swinging up or down.

4. The wall-mounted installation mechanism for a shower according to claim 1, characterized in that, The mounting part is provided with a water inlet, and the outer shell is provided with a water outlet; the interior of the outer shell is provided with a rotating shaft cavity, and the hinge part is configured as a ball joint connected to the rotating shaft cavity to allow the water pipe to swing freely between the pipe and the outer shell; the hinge part is movably accommodated in the rotating shaft cavity, and the water inlet and the water outlet are connected.

5. The wall-mounted installation mechanism for a shower unit according to claim 4, characterized in that, The water inlet is formed at the inlet end of the mounting part, the mounting part is provided with an external thread for wall mounting, and at least part of the water pipe fitting that is fitted into the wall surface is exposed outside the wall surface.

6. The wall-mounted installation mechanism for a shower unit according to claim 4, characterized in that, The outer casing has a clamping member screwed onto the side away from the water pipe, and the clamping member abuts against the hinge. A sealing gasket is disposed inside the rotating shaft cavity, and the sealing gasket is used to abut between the clamping member and the hinge.

7. The wall-mounted installation mechanism for a shower according to claim 1, characterized in that, A one-way check valve is provided between the mounting part and the hinge part to limit the water inlet to be introduced into the outlet of the housing only in one direction along the hinge part; wherein, the one-way check valve includes a base, a piston rod and a reset member, and the piston rod, after the water flow enters directly, switches to the open state to overcome the elastic force of the reset member in order to guide the output water flow.

8. The wall-mounted mechanism for a shower according to claim 1, characterized in that, The fixing base is an L-shaped bent component; the L-shaped bent component has a corresponding insertion interface and a support plate, and the straight pipe is supported on the support plate and connected to the insertion interface to form a water inlet.

9. The wall-mounted mechanism for a shower according to claim 8, characterized in that, The outlet end of the straight pipe is sealed to the shower head by a fixing nut, and an anti-slip pad is provided between the fixing seat and the wall. Fasteners are attached around the fixing seat to lock it to the anti-slip pad and the wall.

10. A shower, characterized in that, The shower body includes a shower unit and a wall-mounted installation mechanism for a shower as described in any one of claims 1-9; the shower body is provided with a cold water inlet pipe and a hot water inlet pipe, the first wall-mounted component is disposed on the hot water inlet pipe, and the second wall-mounted component is disposed on the cold water inlet pipe.

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