CN220622826U - Universal buried installation body - Google Patents
Universal buried installation body Download PDFInfo
- Publication number
- CN220622826U CN220622826U CN202321744648.0U CN202321744648U CN220622826U CN 220622826 U CN220622826 U CN 220622826U CN 202321744648 U CN202321744648 U CN 202321744648U CN 220622826 U CN220622826 U CN 220622826U
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- mixed water
- valve body
- interface
- water inlet
- faucet
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- 238000009434 installation Methods 0.000 title claims abstract description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 160
- 239000002184 metal Substances 0.000 claims description 12
- 239000012943 hotmelt Substances 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 239000011449 brick Substances 0.000 abstract description 3
- 238000005520 cutting process Methods 0.000 abstract description 3
- 238000005266 casting Methods 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000004927 fusion Effects 0.000 description 2
- 238000011900 installation process Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Landscapes
- Domestic Plumbing Installations (AREA)
- Valve Housings (AREA)
Abstract
The utility model belongs to the technical field of shower faucet accessories, and discloses a universal buried installation body which comprises a shell arranged in a wall body, wherein a base valve body is arranged in the shell, the shell comprises an upper shell and a lower shell, the base valve body is fixed in the shell through the matching of the upper shell and the lower shell, and the base valve body is provided with two water inlet ports: the device comprises a cold water inlet interface, a hot water inlet interface, four mixed water outlet interfaces, a cold water outlet hole, a hot water outlet hole and three mixed water inlet holes. Through the concealed installation body, the conventional concealed faucet upgrading key faucet or the constant-temperature key faucet, or the two-function concealed faucet is planned to be changed from the conventional upgrading key faucet or the constant-temperature key faucet, or the three-function concealed faucet is planned to be changed from the conventional upgrading key faucet or the constant-temperature key faucet, only the corresponding function of the control valve body is needed to be replaced, and the new model is not needed to be installed again by cutting wall bricks around the concealed faucet.
Description
Technical Field
The utility model belongs to the technical field of shower faucet accessories, and particularly relates to a universal buried installation body.
Background
Existing concealed faucet in market, valve body materials are mainly divided into two main categories: firstly, the valve body is made of brass, and is connected with the water supply pipe through threads in the installation process, so that water leakage accidents are easy to occur, and the production cost is high; secondly, the valve body adopts the PPR material, adopts integrated structure in most, and the later stage can't upgrade the product, can not adapt to the control valve body of different functions, and appears unusual, and it is very inconvenient to find out reason and maintenance.
Disclosure of Invention
The utility model aims to provide a general buried installation body so as to solve the technical problems.
In order to achieve the above purpose, the utility model provides a general buried mounting body, which comprises the following specific technical scheme:
the utility model provides a general formula buries installation body secretly, includes the casing of installing in the wall body, have the base valve body in the casing, the casing includes casing, lower casing, the base valve body is fixed in the casing through last casing and lower casing cooperation, the base valve body has two water inlet connectors: the device comprises a cold water inlet interface, a hot water inlet interface, four mixed water outlet interfaces, a cold water outlet hole, a hot water outlet hole and three mixed water inlet holes.
Further, the cold water inlet interface and the hot water inlet interface are arranged left and right and on the same straight line, and are arranged at the lower half part of the base valve body.
Further, the four mixed water outlet interfaces are respectively a first mixed water interface, a second mixed water interface, a third mixed water interface and a fourth mixed water interface, wherein the first mixed water interface and the third mixed water interface are arranged left and right and on a straight line, and are arranged at the upper half part of the base valve body; the second mixed water interface and the fourth mixed water interface are arranged up and down and are on the same straight line.
Furthermore, the third mixed water interface is communicated with the waterway of the fourth mixed water, and at least one interface of the third mixed water interface and the fourth mixed water is blocked by hot-melt welding with the PPR plug.
Further, the three mixing water inlets are respectively a first mixing water inlet, a second mixing water inlet and a third mixing water inlet, and the first mixing water inlet of the base valve body is communicated with the first mixing water interface; the second mixed water inlet hole is communicated with a second mixed water interface; the third mixed water inlet hole is simultaneously communicated with the third mixed water interface and the fourth mixed water interface.
Further, the base valve body is circular, a fixed seat is arranged, and four threaded holes are formed in the fixed seat; the threaded hole is used for being connected with the control valve body.
Further, the upper shell and the lower shell main body are round; four connecting column bases and six upper half interface tube bayonets are arranged on the outer edge of the upper shell, and metal threaded holes are formed in the connecting column bases; the lower shell is provided with four fixing seats and six lower half interface tube bayonets at the outer edge, and the fixing seats are provided with metal threaded holes.
Further, the base valve body is placed on the lower shell, the upper shell is placed on the lower shell, the whole circle is formed by the upper half interface tube bayonet of the upper shell and the lower half interface tube bayonet of the lower shell, the water inlet and outlet interface of the base valve body is wrapped, and the upper shell and the lower shell are tightly matched through the connecting column seat of the upper shell and the fixing seat of the lower shell by using screws.
Further, the base valve body is formed by PPR injection molding.
Further, the base valve body is formed by casting metal.
The universal buried installation body has the following advantages: through the concealed installation body, the conventional concealed faucet upgrading key faucet or the constant-temperature key faucet, or the two-function concealed faucet is planned to be changed from the conventional upgrading key faucet or the constant-temperature key faucet, or the three-function concealed faucet is planned to be changed from the conventional upgrading key faucet or the constant-temperature key faucet, only the corresponding function of the control valve body is needed to be replaced, and the new model is not needed to be installed again by cutting wall bricks around the concealed faucet. Or the hidden tap is leaked, and the reason cannot be found, and only the control valve body needs to be replaced.
Drawings
FIG. 1 is a schematic diagram of an explosion structure of a universal buried installation body according to the present utility model;
FIG. 2 is a cross-sectional view of a universal buried mounting body of the present utility model;
FIG. 3 is a schematic view of a base valve body interface of the present utility model;
FIG. 4 is a cross-sectional view of a base valve body interface of the present utility model;
the figure indicates: 1. an upper housing; 11. an upper half interface tube bayonet; 12. a connecting column base; 2. a lower housing; 21. a lower half interface tube bayonet; 22. a fixing seat; 3. a base valve body; 312. a threaded hole; 308. a cold water inlet port; 309. a hot water inlet port; 310. a cold water outlet hole; 311. a hot water outlet hole; 302. a first mixed water port; 303. a second mixed water port; 306. a third mixed water port; 307. a fourth mixed water port; 301. a first mixing inlet; 304. a second mixing inlet; 305. a third mixing inlet; 4. And (5) a screw.
Detailed Description
For a better understanding of the objects, structures and functions of the present utility model, a general buried mounting body according to the present utility model will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 and 2, the universal buried installation body of the utility model comprises a shell installed in a wall body, wherein a base valve body 3 is arranged in the shell, the shell comprises an upper shell 1 and a lower shell 2, and the base valve body 3 is fixed in the shell through the cooperation of the upper shell 1 and the lower shell 2.
The main body of the base valve body 3 is circular, a fixed seat is arranged, and four threaded holes 312 are formed in the fixed seat;
the main bodies of the upper shell 1 and the lower shell 2 are round; four connecting column bases 12 and six upper half interface tube bayonets 11 are arranged on the outer edge of the upper shell 1, and metal threaded holes are formed in the connecting column bases 12; the outer edge of the lower shell 2 is provided with four fixing seats 22 and six lower half interface tube bayonets 21, and the fixing seats 22 are provided with metal threaded holes.
As shown in fig. 3 and 4, the base valve body 3 has two water inlet ports: a cold water inlet port 308 and a hot water inlet port 309, four mixing water outlet ports, a cold water outlet port 310, a hot water outlet port 311, and three mixing water inlet ports;
the cold water inlet port 308 and the hot water inlet port 309 are arranged left and right and on a straight line, and are arranged at the lower half part of the base valve body 3.
The four mixed water outlet interfaces are respectively a first mixed water interface 302, a second mixed water interface 303, a third mixed water interface 306 and a fourth mixed water interface 307, wherein the first mixed water interface 302 and the third mixed water interface 306 are arranged left and right and on a straight line, and are arranged at the upper half part of the base valve body; the second mixed water port 303 and the fourth mixed water port 307 are disposed up and down and on a straight line.
The third mixed water interface 306 is communicated with the waterway of the fourth mixed water 307, and at least one interface of the two interfaces is blocked by hot-melt welding with the PPR plug.
The three mixing water inlets are respectively a first mixing water inlet 301, a second mixing water inlet 304 and a third mixing water inlet 305, and the first mixing water inlet 301 of the base valve body 3 is communicated with the first mixing water interface 302; the second mixed water inlet 304 is communicated with the second mixed water interface 303; the third mixed water inlet hole 305 communicates with both the third mixed water port 306 and the fourth mixed water port 307.
When the buried installation body is assembled, the base valve body 3 is placed on the lower shell 2, the upper shell 1 is placed on the lower shell 2, the upper half interface tube bayonet 11 of the upper shell 1 and the lower half interface tube bayonet 21 of the lower shell 2 form a complete circle to wrap the water inlet and outlet interface of the base valve body 3, and the upper shell 1 and the lower shell 2 are tightly matched through the connecting column base 12 of the upper shell 1 and the fixing base 22 of the lower shell 2 by using the screw 4.
The base valve body 3 is formed in the following way: PPR injection molding; secondly, casting metal for molding, wherein the water inlet and outlet interface can be provided with threads; casting metal and then injection molding the water inlet and outlet ends by PPR; the water inlet and outlet of the valve body of the first base and the valve body of the third base are in butt joint with the PPR water pipe through thermal fusion welding; the water inlet and outlet of the valve body of the second base is in threaded fit and seal with one end of the metal joint through a raw material belt or a rubber mat, and the other end of the metal joint is provided with a PPR joint lining which is in butt joint with a PPR water pipe through thermal fusion welding. Preferably, the base valve body 3 is injection molded from PPR.
In the installation process, the cold water inlet interface 308 and the hot water inlet interface 309 are respectively and directly spliced and hot-melt welded with the PPR cold water pipe and the PPR hot water pipe, and then the mixed water interfaces are respectively spliced and hot-melt welded with the PPR pipe, and the PPR pipe is respectively assembled with sanitary fittings (a hand shower, a top shower, a lower water outlet, a waist shower and the like) and the like.
During actual use, cold water and hot water in the pipeline flow into the embedded installation body through the cold water inlet interface 308 and the hot water inlet interface 309 of the base valve body 3, then flow out from the cold water outlet hole 310 and the hot water outlet hole 311 and flow to a control valve body which is not shown here, the control valve body and the base valve body 3 are tightly matched with each other through four threaded holes 312 of the base valve body 3 by screws, and the bottom surface of the control valve body is provided with a sealing rubber pad which is sealed with the sealing surface 313 of the base valve body 3, so that water flow leakage is prevented.
Cold and hot water flows into each water inlet hole of the base valve body 3 through the water diversion valve core after being mixed by the main control valve core of the control valve body, and flows to sanitary fittings through the mixed water connectors. If the user selects a single-function product, only one water flow flows from the control valve body to the corresponding mixed water inlet hole, for example, to the first mixed water inlet hole 301; if the user selects two functional products, only two paths of water flows flow from the control valve body to the corresponding two mixed water inlets, for example, to the first mixed water inlet 301 and the second mixed water inlet 304; if the user selects a three-functional product, three paths of water flows from the control valve body to three mixed water inlets, such as a first mixed water inlet 301, a second mixed water inlet 304 and a third mixed water inlet 305, and according to the functional configuration selected by the user, one of the third mixed water interface 306 or the fourth mixed water interface 307 is sealed by hot-melt welding with the PPR plug, for example, except for a hand shower and a top shower, if the third water outlet device is a lower water outlet function, the third mixed water interface 306 is sealed; if the third water outlet device is a waist spray, the fourth mixed water port 307 is plugged.
Through the concealed installation body, the conventional concealed faucet upgrading key faucet or the constant-temperature key faucet, or the two-function concealed faucet is planned to be changed from the conventional upgrading key faucet or the constant-temperature key faucet, or the three-function concealed faucet is planned to be changed from the conventional upgrading key faucet or the constant-temperature key faucet, only the corresponding function of the control valve body is needed to be replaced, and the new model is not needed to be installed again by cutting wall bricks around the concealed faucet. Or the hidden tap is leaked, and the reason cannot be found, and only the control valve body needs to be replaced.
It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (10)
1. The utility model provides a general buried installation body, includes the casing of installing in the wall body, have base valve body (3) in the casing, the casing includes casing (1), lower casing (2), base valve body (3) are fixed in the casing through last casing (1) and lower casing (2) cooperation, its characterized in that, base valve body (3) have two water inlet connectors: a cold water inlet interface (308) and a hot water inlet interface (309), four mixed water outlet interfaces, a cold water outlet hole (310), a hot water outlet hole (311), and three mixed water inlet holes.
2. The universal buried installation according to claim 1, wherein the cold water inlet (308) and the hot water inlet (309) are arranged in a straight line on the left and right sides and in the lower half of the base valve body (3).
3. The universal buried installation body according to claim 1, wherein the four mixed water outlet ports are a first mixed water port (302), a second mixed water port (303), a third mixed water port (306) and a fourth mixed water port (307), respectively, and the first mixed water port (302) and the third mixed water port (306) are arranged left and right and on a straight line, and are positioned at the upper half part of the base valve body (3); the second mixed water interface (303) and the fourth mixed water interface (307) are arranged up and down and on a straight line.
4. A universal buried installation according to claim 3, wherein the third mixed water interface (306) is in water path communication with the fourth mixed water, and at least one of the third mixed water interface (306) and the fourth mixed water interface is sealed by hot melt welding with the PPR plug.
5. A universal buried installation according to claim 3, wherein the three mixing water inlets are a first mixing water inlet (301), a second mixing water inlet (304) and a third mixing water inlet (305), respectively, and the first mixing water inlet (301) of the base valve body (3) is communicated with the first mixing water interface (302); the second mixed water inlet hole (304) is communicated with a second mixed water interface (303); the third mixed water inlet hole (305) is communicated with a third mixed water interface (306) and a fourth mixed water interface (307) at the same time.
6. The universal buried installation body according to claim 1, wherein the base valve body (3) is circular in main body, a fixing seat (22) is arranged, and four threaded holes (312) are formed in the fixing seat (22); the threaded hole (312) is used for being connected with the control valve body.
7. The universal buried installation according to claim 1, wherein the upper and lower housings (1, 2) are circular in shape; four connecting column bases (12) and six upper half interface tube bayonets (11) are arranged on the outer edge of the upper shell (1), and metal threaded holes (312) are formed in the connecting column bases (12); four fixing seats (22) and six lower half-interface tube bayonets (21) are arranged on the outer edge of the lower shell (2), and metal threaded holes (312) are formed in the fixing seats (22).
8. The universal buried installation body according to claim 7, wherein the base valve body (3) is placed on the lower shell (2), the upper shell (1) is placed on the lower shell (2), the upper half interface tube bayonet (11) of the upper shell (1) and the lower half interface tube bayonet (21) of the lower shell (2) form a whole circle to wrap the water inlet and outlet interface of the base valve body (3), and the upper shell (1) and the lower shell (2) are tightly matched through the connecting column base (12) of the upper shell (1) and the fixing base (22) of the lower shell (2) by using screws (4).
9. The universal buried mounting according to claim 1, wherein the base valve body (3) is PPR injection molded.
10. A universal buried mounting according to claim 1, characterized in that the base valve body (3) is cast metal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321744648.0U CN220622826U (en) | 2023-07-05 | 2023-07-05 | Universal buried installation body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321744648.0U CN220622826U (en) | 2023-07-05 | 2023-07-05 | Universal buried installation body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220622826U true CN220622826U (en) | 2024-03-19 |
Family
ID=90217967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321744648.0U Active CN220622826U (en) | 2023-07-05 | 2023-07-05 | Universal buried installation body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220622826U (en) |
-
2023
- 2023-07-05 CN CN202321744648.0U patent/CN220622826U/en active Active
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| GR01 | Patent grant |