A concealed inner body combination structure

Abstract

The present invention discloses a concealed inner body combination structure, including a mixing valve core installation body, a water diversion valve core installation body and a plurality of water outlet installation bodies, wherein a first water outlet interface is provided on the right side of the mixing valve core installation body, a second water inlet interface is provided on the left side of the water diversion valve core installation body, the first water outlet interface is connected to the second water inlet interface via a first connecting pipe, the second water outlet interface is connected to the third water inlet interface via a second connecting pipe, and the mixing valve core installation body and the water diversion valve core installation body, the water diversion valve core installation body and the water outlet installation body, and the water outlet installation bodies are all connected via fixing plates. The present invention can be used in a variety of usage scenarios, and customers can freely combine the concealed inner bodies they need for use, and can freely change the positions of the product's handles, water outlet nozzles, shower heads and other external components, and the installation is quick and convenient, and the adjustment is simple and easy, while not affecting the overall appearance of the product.

Description

Technical Field

[0001] The invention relates to the technical field of faucets, and in particular to a concealed inner body assembly structure. Background Art

[0002] As people's demands for a better quality of life continue to rise, concealed faucets are becoming increasingly popular among consumers due to their aesthetics, practicality, and space-saving design. However, traditional concealed faucets are typically monolithic, with fixed, single-use configurations. The mounting positions of external components, such as handles, spouts, and showerheads, cannot be adjusted, requiring different molds for each product. Furthermore, the complex internal waterway structure makes subsequent maintenance inconvenient. When repairs are needed, troubleshooting is difficult, time-consuming, and labor-intensive, causing inconvenience to users and failing to meet their expectations. Therefore, to address the shortcomings of the existing technology, improvements are necessary. Summary of the Invention

[0003] The purpose of the present invention is to overcome the shortcomings and deficiencies in the prior art and to provide a concealed inner body assembly structure that is simple in structure and easy to install.

[0004] The present invention is achieved through the following technical solutions:

[0005] A concealed inner body combination structure comprises a mixing valve core installation body, a water diversion valve core installation body and a plurality of water outlet installation bodies, wherein the upper and lower sides of the mixing valve core installation body are provided with a first water inlet interface, the right side of the mixing valve core installation body is provided with a first water outlet interface, a mixing valve core is installed on the front side of the mixing valve core installation body, the left side of the water diversion valve core installation body is provided with a second water inlet interface, the upper and lower sides and the right side of the water diversion valve core installation body are provided with a second water outlet interface, a water diversion valve core is installed on the front side of the water diversion valve core installation body, the upper and lower sides and the left and right sides of the water outlet installation body are provided with a third water inlet interface, the front side of the water outlet installation body is provided with a There is a third water outlet interface, the first water outlet interface is connected to the second water inlet interface through a first connecting pipe, the second water outlet interface is connected to the third water inlet interface through a second connecting pipe, the mixing valve core mounting body and the water diversion valve core mounting body, the water diversion valve core mounting body and the water outlet mounting body are all connected through fixing plates, the mixing valve core mounting body, the water diversion valve core mounting body and the water outlet mounting body are all provided with first screw mounting holes on the left and right sides, and second screw mounting holes corresponding to the first screw mounting holes are provided at both ends of the fixing plate, and the first screw mounting hole is screwed with a screw for locking the fixing plate.

[0006] Furthermore, the rear sides of the water mixing valve core installation body, the water diversion valve core installation body and the water outlet installation body are all provided with installation plates, and the installation plates are provided with a plurality of installation holes.

[0007] Furthermore, a mixing valve core mounting seat for installing the mixing valve core is provided on the front side of the mixing valve core mounting body, and the mixing valve core mounting seat is screwed with a mixing valve core pressure cover that presses against the mixing valve core. A water diversion valve core mounting seat for installing the water diversion valve core is provided on the front side of the water diversion valve core mounting body, and the water diversion valve core mounting seat is screwed with a water diversion valve core pressure cover that presses against the water diversion valve core.

[0008] Furthermore, the mixing valve core installation body is provided with a mixing valve core cold water inlet connection hole, a mixing valve core hot water inlet connection hole and a mixing valve core water outlet connection hole.

[0009] Furthermore, the water diversion valve core installation body is provided with a water diversion valve core water inlet connection hole and a plurality of water diversion valve core water outlet connection holes.

[0010] Furthermore, the second connecting pipe includes a supporting straight pipe connecting the second water outlet interface and the third water inlet interface.

[0011] Furthermore, the second connecting pipe includes a U-shaped bend pipe connecting the second water outlet interface and the third water inlet interface.

[0012] Furthermore, the third water inlet interface is provided with a water sealing screw.

[0013] Furthermore, the third water outlet interface is equipped with a water outlet connection joint.

[0014] Furthermore, the third water outlet interface is equipped with a shower connection joint.

[0015] Compared with the prior art, the present invention connects the first water outlet interface with the second water inlet interface through the first connecting pipe, and the second water outlet interface is connected with the third water inlet interface through the second connecting pipe. The mixing valve core mounting body and the water diversion valve core mounting body, the water diversion valve core mounting body and the water outlet mounting body, and the water outlet mounting bodies are all connected through fixing plates. The mixing valve core mounting body, the water diversion valve core mounting body and the left and right sides of the water outlet mounting body are all provided with first screw mounting holes, and both ends of the fixing plate are provided with second screw mounting holes corresponding to the first screw mounting holes. The first screw mounting hole is screwed with a screw that locks the fixing plate, so that the concealed inner body can be used in a variety of usage scenarios. Customers can arbitrarily combine the concealed inner body they need for use, and can arbitrarily replace the positions of external parts such as the handle, water outlet, and shower head of the product without affecting the overall appearance of the product. At the same time, the water path connection of the concealed inner body is simple, the installation is quick and convenient, and the adjustment is simple and easy, which is conducive to later maintenance and reduces product production costs. It is easy to use and has a good consumer experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 This is a schematic structural diagram of the concealed inner body assembly structure of the present invention;

[0018] Figure 2 This is an exploded view of the concealed inner body assembly structure of the present invention;

[0019] Figure 3 This is a structural diagram of the installation body of the water mixing valve core of the present invention;

[0020] Figure 4 It is a structural schematic diagram of the water diversion valve core installation body of the present invention.

[0021] In the figure: 1-water mixing valve core mounting body; 2-water diverter valve core mounting body; 3-water outlet mounting body; 4-first water inlet interface; 5-first water outlet interface; 6-water mixing valve core; 7-second water inlet interface; 8-second water outlet interface; 9-water diverter valve core; 10-third water inlet interface; 11-third water outlet interface; 12-first connecting pipe; 13-fixing plate; 14-first screw mounting hole; 15-second screw mounting hole; 16-screw; 17-mounting plate; 18-mounting Mounting hole; 19-Mixing valve core mounting seat; 20-Mixing valve core pressure cover; 21-Dividing valve core mounting seat; 22-Dividing valve core pressure cover; 23-Mixing valve core cold water inlet connection hole; 24-Mixing valve core hot water inlet connection hole; 25-Mixing valve core water outlet connection hole; 26-Dividing valve core water inlet connection hole; 27-Dividing valve core water outlet connection hole; 28-Support straight pipe; 29-U-shaped elbow; 30-Water sealing screw; 31-Water outlet connection joint; 32-Shower head connection joint. DETAILED DESCRIPTION

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0023] like Figures 1 to 4The present invention is a concealed inner body combination structure, comprising a mixing valve core installation body 1, a water diversion valve core installation body 2 and a plurality of water outlet installation bodies 3. The upper and lower sides of the mixing valve core installation body 1 are provided with a first water inlet interface 4, the right side of the mixing valve core installation body 1 is provided with a first water outlet interface 5, the front side of the mixing valve core installation body 1 is provided with a mixing valve core 6, the left side of the water diversion valve core installation body 2 is provided with a second water inlet interface 7, the upper and lower sides and the right side of the water diversion valve core installation body 2 are provided with a second water outlet interface 8, the front side of the water diversion valve core installation body 2 is provided with a water diversion valve core 9, the upper and lower sides and the left and right sides of the water outlet installation body 3 are provided with a third water inlet interface 10, the front side of the water outlet installation body 3 is provided with a A third water outlet interface 11 is provided on the side, the first water outlet interface 8 is connected to the second water inlet interface 7 through a first connecting pipe 12, and the second water outlet interface 8 is connected to the third water inlet interface 10 through a second connecting pipe. The mixing valve core mounting body 1 and the water diversion valve core mounting body 2, the water diversion valve core mounting body 2 and the water outlet mounting body 3, and the water outlet mounting bodies 3 are all connected through a fixing plate 13, and the left and right sides of the mixing valve core mounting body 1, the water diversion valve core mounting body 2 and the water outlet mounting body 3 are each provided with a first screw mounting hole 14, and both ends of the fixing plate 13 are provided with a second screw mounting hole 15 corresponding to the first screw mounting hole 14, and the first screw mounting hole 14 is screwed with a screw 16 for locking the fixing plate 13. The first water outlet interface 5 is connected to the second water inlet interface 7 through the first connecting pipe 12, and the second water outlet interface 8 is connected to the third water inlet interface 11 through the second connecting pipe. The mixing valve core mounting body 1 and the water diversion valve core mounting body 2, the water diversion valve core mounting body 2 and the water outlet mounting body 3, and the water outlet mounting bodies 3 are all connected by fixing plates. The mixing valve core mounting body 1, the water diversion valve core mounting body 2 and the water outlet mounting body 3 are all provided with first screw mounting holes 14 on the left and right sides, and both ends of the fixing plate 13 are provided with second screw mounting holes 15 corresponding to the first screw mounting holes 14. The first screw mounting holes 14 are screwed with screws 16 that lock the fixing plate 13, so that the concealed inner body can be used in a variety of usage scenarios. Customers can freely combine the concealed inner body they need for use, and can freely replace the positions of external parts such as the handle, water outlet nozzle, and shower head of the product without affecting the overall appearance of the product. At the same time, the water path connection of the concealed inner body is simple, the installation is quick and convenient, and the adjustment is simple and easy, which is conducive to later maintenance and reduces product production costs. It is easy to use and has a good consumer experience.

[0024] The rear sides of the mixing valve core mounting body 1, the water diversion valve core mounting body 2 and the water outlet mounting body 3 are all provided with mounting plates 17. The mounting plate 17 is provided with a plurality of mounting holes 18 to facilitate the installation of the concealed inner body. Within the specified pre-buried depth range, the wall punching size can be unified. After the product is installed, the distance between the handle and the wall remains consistent.

[0025] The front side of the mixing valve core mounting body 1 is provided with a mixing valve core mounting seat 19 for installing the mixing valve core 6, and the mixing valve core mounting seat 19 is screwed with a mixing valve core pressure cover 20 that presses against the mixing valve core 6. The front side of the water diversion valve core mounting body 2 is provided with a water diversion valve core mounting seat 21 for installing the water diversion valve core 9, and the water diversion valve core mounting seat 21 is screwed with a water diversion valve core pressure cover 22 that presses against the water diversion valve core 9, making the installation of the mixing valve core 6 and the water diversion valve core 9 more convenient and more stable, and the handle operation is stable.

[0026] The mixing valve core installation body 1 is provided with a mixing valve core cold water inlet connection hole 23 , a mixing valve core hot water inlet connection hole 24 and a mixing valve core outlet connection hole 25 , which is beneficial to the water inlet and outlet connection of the mixing valve core 6 .

[0027] The water diversion valve core installation body 2 is provided with a water diversion valve core water inlet connection hole 26 and a plurality of water diversion valve core water outlet connection holes 27 , which are beneficial to the water inlet and water outlet connection of the water diversion valve core 9 .

[0028] The second connecting pipe includes a supporting straight pipe 28 connecting the second water outlet interface 8 and the third water inlet interface 10, so that the connection between the water diversion valve core installation body 2 and the water outlet installation body 3 is convenient and the installation distance between them is fixed.

[0029] The second connecting pipe includes a U-shaped bend pipe 29 connecting the second water outlet port 8 and the third water inlet port 10, which facilitates the connection between the water diversion valve core installation body 2 and the water outlet installation body 3, and the installation distance between them can be fine-tuned.

[0030] The third water inlet interface 10 is provided with a water sealing screw 30 , which seals the third water inlet interface 10 that is not in use temporarily. The user can connect different third water inlet interfaces 10 according to the specific connection position.

[0031] The third water outlet interface 10 is equipped with a water outlet connection joint 31 to facilitate the connection of the water outlet.

[0032] The third water outlet interface 10 is installed with a shower connection joint 32 to facilitate the connection of the shower outlet seat.

[0033] The third water outlet interface 10 can be provided with different connectors according to different connection components to facilitate the user's water outlet connection.

[0034] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A concealed inner body assembly structure, characterized by: The utility model comprises a mixing valve core installation body, a water diversion valve core installation body and several water outlet installation bodies, wherein the upper and lower sides of the mixing valve core installation body are provided with a first water inlet interface, the right side of the mixing valve core installation body is provided with a first water outlet interface, a mixing valve core is installed on the front side of the mixing valve core installation body, the left side of the water diversion valve core installation body is provided with a second water inlet interface, the upper and lower sides and the right side of the water diversion valve core installation body are provided with a second water outlet interface, a water diversion valve core is installed on the front side of the water diversion valve core installation body, the upper and lower sides and the left and right sides of the water outlet installation body are provided with a third water inlet interface, and the front side of the water outlet installation body is provided with a third water outlet interface The first water outlet interface is connected to the second water inlet interface through a first connecting pipe, and the second water outlet interface is connected to the third water inlet interface through a second connecting pipe. The mixing valve core mounting body and the water diversion valve core mounting body, the water diversion valve core mounting body and the water outlet mounting body, and the water outlet mounting bodies are all connected by fixing plates. The left and right sides of the mixing valve core mounting body, the water diversion valve core mounting body and the water outlet mounting body are all provided with first screw mounting holes, and both ends of the fixing plate are provided with second screw mounting holes corresponding to the first screw mounting holes, and the first screw mounting holes are screwed with screws for locking the fixing plate.

2. The concealed inner body assembly structure according to claim 1, characterized in that: The rear sides of the water mixing valve core installation body, the water diversion valve core installation body and the water outlet installation body are all provided with installation plates, and the installation plates are provided with a plurality of installation holes.

3. The concealed inner body assembly structure according to claim 1, characterized in that: A mixing valve core mounting seat for installing the mixing valve core is provided on the front side of the mixing valve core mounting body, and a mixing valve core pressure cover that presses against the mixing valve core is screwed onto the mixing valve core mounting seat. A water diversion valve core mounting seat for installing the water diversion valve core is provided on the front side of the water diversion valve core mounting body, and a water diversion valve core mounting seat that presses against the water diversion valve core is screwed onto the water diversion valve core pressure cover.

4. The concealed inner body assembly structure according to claim 1, characterized in that: The mixing valve core installation body is provided with a mixing valve core cold water inlet connection hole, a mixing valve core hot water inlet connection hole and a mixing valve core water outlet connection hole.

5. The concealed inner body assembly structure according to claim 1, characterized in that: The water diversion valve core installation body is provided with a water diversion valve core water inlet connection hole and a plurality of water diversion valve core water outlet connection holes.

6. The concealed inner body assembly structure according to claim 1, characterized in that: The second connecting pipe includes a supporting straight pipe connecting the second water outlet interface and the third water inlet interface.

7. The concealed inner body assembly structure according to claim 1, characterized in that: The second connecting pipe includes a U-shaped bent pipe connecting the second water outlet interface and the third water inlet interface.

8. The concealed inner body assembly structure according to claim 1, characterized in that: The third water inlet interface is provided with a water sealing screw.

9. The concealed inner body assembly structure according to claim 1, characterized in that: The third water outlet interface is equipped with a water outlet connection joint.

10. The concealed inner body assembly structure according to claim 1, characterized in that: The third water outlet interface is equipped with a shower connection joint.

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