CN114688327A - Concealed water outlet system, shower system and counter basin system based on concealed water outlet system and construction method of counter basin system - Google Patents

Concealed water outlet system, shower system and counter basin system based on concealed water outlet system and construction method of counter basin system Download PDF

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Publication number
CN114688327A
CN114688327A CN202011635200.6A CN202011635200A CN114688327A CN 114688327 A CN114688327 A CN 114688327A CN 202011635200 A CN202011635200 A CN 202011635200A CN 114688327 A CN114688327 A CN 114688327A
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CN
China
Prior art keywords
water outlet
water
valve seat
water inlet
concealed
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202011635200.6A
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Chinese (zh)
Inventor
陈营
杨士亮
戴巧红
程优婷
姜成春
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Linhai Weixing New Building Materials Co Ltd
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Linhai Weixing New Building Materials Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Linhai Weixing New Building Materials Co Ltd filed Critical Linhai Weixing New Building Materials Co Ltd
Priority to CN202011635200.6A priority Critical patent/CN114688327A/en
Publication of CN114688327A publication Critical patent/CN114688327A/en
Pending legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/04—Construction of housing; Use of materials therefor of sliding valves
    • F16K27/044—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members
    • F16K27/045—Construction of housing; Use of materials therefor of sliding valves slide valves with flat obturating members with pivotal obturating members
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/04—Water-basin installations specially adapted to wash-basins or baths
    • E03C1/0408—Water installations especially for showers
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
    • E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
    • E03C1/02—Plumbing installations for fresh water
    • E03C1/04—Water-basin installations specially adapted to wash-basins or baths
    • E03C1/042—Arrangements on taps for wash-basins or baths for connecting to the wall
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/072—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members
    • F16K11/074—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members with flat sealing faces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/12—Covers for housings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/02—Welded joints; Adhesive joints

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Domestic Plumbing Installations (AREA)
  • Valve Housings (AREA)

Abstract

The invention discloses a concealed installation water outlet system, a shower system and a counter basin system based on the concealed installation water outlet system and a construction method thereof, wherein the concealed installation water outlet system comprises a concealed installation valve body, the concealed installation valve body is used for being embedded and installed in a wall body, the concealed installation valve body comprises a water inlet end, the concealed installation valve body comprises a PPR valve seat, the water inlet end is integrally installed on the PPR valve seat, the water inlet end comprises at least two water inlet end units, the water inlet end units are used for being in butt joint with a PPR water pipe through hot melting welding, and the water inlet end is communicated with a water outlet end through a mixed flow valve seat; based on the installation water outlet system, a shower system and a counter basin system can be formed in a matched mode. According to the invention, through the optimized design, the embedded type combined fast-assembly structure of the wall body is adopted, so that the installation of the water outlet system can be simplified, and the integral appearance aesthetic feeling is increased.

Description

Concealed water outlet system, shower system and counter basin system based on concealed water outlet system and construction method of counter basin system
Technical Field
The invention relates to the technical field of bathroom products, in particular to a concealed water outlet system, a shower system and a counter basin system based on the concealed water outlet system and a construction method of the counter basin system.
Background
At present, a conventional bathroom water outlet system in the market is usually a copper open-mounted faucet, and the open-mounted faucet is connected with a water outlet of a PP-R cold and hot water pipe through a screwed joint, a braided hose and an angle valve. The tap is arranged outside a wall, a plurality of pipelines are required to be matched with the tap to be arranged, and the tap has more dead angles which are difficult to clean, so that the use of the tap is limited and the installation is complicated; in addition, connecting pieces such as a braided hose and an angle valve are inconvenient to install, water leakage accidents are easy to happen, and meanwhile, the appearance aesthetic feeling is relatively poor.
Disclosure of Invention
The invention aims to provide a concealed water outlet system, a shower system and a counter basin system based on the concealed water outlet system and a construction method thereof, which are used for solving the technical problems, simplifying the installation mode of water outlet, reducing the installation cost and simultaneously increasing the integral appearance aesthetic feeling.
The technical problem solved by the invention can be realized by adopting the following technical scheme:
the utility model provides a secretly adorn water outlet system, includes secretly adorning the valve body, secretly adorn the valve body for the embedding install in the wall internal, secretly adorn the valve body including intaking the end, secretly adorn the valve body and include the PPR disk seat, it installs to intake end an organic whole in on the PPR disk seat, it includes two at least end units of intaking to intake the end, it is used for through hot melt welding and PPR water pipe butt joint to intake the end unit, it passes through mixed flow disk seat and play water end intercommunication to intake the end.
The concealed valve body comprises a water outlet end, and the water outlet end is provided with a water outlet valve seat or is in butt joint with the PPR water pipe through hot melt welding.
The concealed valve body comprises two water outlet ends, a switching valve seat is connected between the two water outlet ends, the water inlet end is communicated with the switching valve seat through a mixed flow valve seat, and the two water outlet ends are controlled by the switching valve seat to realize simultaneous water outlet or single water outlet; the switching valve seat comprises two water outlet flow channel units, one end of each water outlet flow channel unit is communicated with the two water outlet ends, and the other end of each water outlet flow channel unit is communicated with the communicating flow channel.
The concealed valve body comprises three water outlet ends, a switching valve seat is connected among the three water outlet ends, the water inlet end is communicated with the switching valve seat through a mixed flow valve seat, and any two water outlet ends are controlled through the switching valve seat to realize simultaneous water outlet or single water outlet; the switching valve seat comprises three water outlet flow channel units, one ends of the three water outlet flow channel units are respectively communicated with the three water outlet ends, and the other ends of the three water outlet flow channel units are communicated with the communication flow channel.
The mixed flow valve seat comprises a first water inlet flow channel, a second water inlet flow channel and a water outlet flow channel, one end of the first water inlet flow channel and one end of the second water inlet flow channel are respectively used for being communicated with the two water inlet end units, the other end of the first water inlet flow channel and the other end of the second water inlet flow channel are communicated to the upper surface of the mixed flow valve seat, one end of the water outlet flow channel is communicated to the upper surface of the mixed flow valve seat, and the other end of the water outlet flow channel is used for being communicated with the water outlet end.
The valve core adopts a thermostatic valve core, and the valve core is used for being matched and installed with the mixed flow valve seat.
The valve core is matched with a button piece, and the button piece is used for adjusting a mixed flow cavity formed between the valve core and the mixed flow valve seat and controlling the water inlet flow of the first water inlet flow channel or the second water inlet flow channel.
A shower system based on a concealed installation water outlet system comprises the concealed installation water outlet system, wherein the water outlet end is used for being in butt joint with a shower head piece or/and a water faucet.
The counter basin system based on the concealed installation water outlet system comprises the concealed installation water outlet system, wherein the water outlet end comprises a water outlet valve seat, and the water outlet valve seat is used for being in butt joint with a faucet.
A construction method of a concealed installation water outlet system comprises the steps of firstly, drawing a groove pit on a wall body to be installed according to size requirements, and chiseling the groove pit; step two, two water inlet end units in the water inlet end in the concealed valve body are respectively butted with a cold water PPR water pipe and a hot water PPR water pipe through hot melting welding; selecting the number of water outlet ends according to requirements, and completing position reservation through a PPR water pipe or a water outlet valve seat; and step four, embedding the concealed valve body into the groove pit and completing backfilling.
Compared with the prior art, the invention has the following outstanding advantages and effects: according to the invention, through the optimized design, the installation of the water outlet system can be simplified by adopting a wall embedded type combined fast-assembling structure, and meanwhile, the integral appearance aesthetic feeling is increased; in addition, the valve body is made of PPR materials, so that the problems of rust, metal precipitation and the like of the traditional valve body can be avoided, meanwhile, the valve body can be in preposed hot melt butt joint with a PPR pipeline, seamless butt joint is realized, and the water leakage phenomenon is avoided; the switching valve seat is optimally arranged, so that the free combination design of the water channel can be realized, and the applicability is wider; and the main body is made of PPR material, so that the production cost is relatively low, the whole plasticity is strong, and the application is wider.
The features of the present invention will be apparent from the accompanying drawings and from the detailed description of the preferred embodiments which follows.
Drawings
FIG. 1 is a first schematic view of a concealed valve body according to the present invention;
FIG. 2 is a schematic structural view of a concealed valve body according to the present invention;
FIG. 3 is a third schematic structural view of a concealed valve body according to the present invention;
FIG. 4 is a fourth schematic structural view of a concealed valve body according to the present invention;
FIG. 5 is a fifth schematic structural view of a concealed valve body according to the present invention;
FIG. 6 is a sixth schematic structural view of a concealed valve body according to the present invention;
FIG. 7 is a schematic cross-sectional view of A-A of FIG. 6;
FIG. 8 is a schematic cross-sectional view of B-B in FIG. 6;
FIG. 9 is a schematic cross-sectional view of C-C of FIG. 6;
FIG. 10 is a schematic view of the mounting structure of the valve body and the valve core;
FIG. 11 is a schematic view of the overall structure of the concealed valve body according to the present invention;
FIG. 12 is a schematic view of the housing structure of the present invention;
FIG. 13 is a schematic structural view of a counter basin system of the present invention;
FIG. 14 is a schematic structural view of a shower system of the present invention;
in the figure: 1. the valve body is installed in a concealed mode; 11. a PPR valve seat; 12. a mixed flow valve seat; 121. a first water inlet channel; 122. a second water inlet channel; 123. a water outlet flow channel; 13. a water inlet end unit; 14. a water outlet end; 15. switching valve seats; 151. a water outlet runner unit; 152. a water inlet channel unit; 16. a flow passage is communicated; 17. a water outlet valve seat; 18. a plug; 2. a housing; 21. a first housing; 22. a second housing; 23. a through hole; 24. butting the through holes; 3. a protective sleeve; 4. a valve core; 5. an insert.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further explained below by combining the specific drawings.
Example 1
As shown in the figures, the embodiment discloses a concealed installation water outlet system, which comprises a concealed installation valve body 1, wherein the concealed installation valve body 1 is used for being embedded and installed in a wall body, the concealed installation valve body 1 comprises a water inlet end, the concealed installation valve body 1 comprises a PPR valve seat 11, the water inlet end is integrally installed on the PPR valve seat 11, the water inlet end comprises at least two water inlet end units 13, the water inlet end units 13 are used for being in butt joint with a PPR water pipe through hot melting welding, and the water inlet end is communicated with a water outlet end 14 through a mixed flow valve seat 12; preferably, the number of the water inlet end units 13 is two, and the two water inlet end units are respectively used for being connected with cold and hot water pipes in a butt joint mode, and the water inlet end units 13 can be added according to requirements to increase the butt joint ports of cold water pipes.
In one preferred embodiment, the number of the water outlet ends 14 is one.
Wherein, the two water inlet end units 13 are respectively butted with a cold water PPR water pipe and a hot water PPR water pipe through hot melting welding to realize the entry of cold water and hot water; the mixed-flow valve seat 12 is matched with the valve core 4 for installation, thereby realizing the control of cold and hot water outlet.
In one preferred embodiment, the valve core 4 is a thermostatic valve core, and the valve core 4 is matched with the mixed flow valve seat 12 to realize constant temperature water outlet, wherein the thermostatic valve core is a part commonly used in the prior art.
In one preferred embodiment, the valve core 4 is provided with a button member, and the valve core 4 can also be used with a handle, and the button member and the handle member are both members in the prior art, and the button member is used for adjusting a mixed flow cavity formed between the valve core 4 and the mixed flow valve seat 12 and controlling the water inlet flow rate of the first water inlet flow passage 121 or the second water inlet flow passage 122.
In one preferred embodiment, the water outlet end 14 is provided with a water outlet valve seat 17, the water outlet valve seat 17 is used for matching and installing a water outlet tap, wherein when the water outlet valve seat 17 and the mixed flow valve seat 12 are embedded in a concealed way, the outer part is usually provided with a protective sleeve 3; the structural design is mainly used for matching with the arrangement of the water outlet of the counter basin; generally, the water outlet nozzle of the faucet is suspended at the upper end of the counter basin, the other end of the faucet extends into a wall body and is installed in a matched manner with the concealed valve body 1, the concealed valve body 1 is also installed in a matched manner with the control handle or the button, and the control handle or the button is matched with a valve core part in the concealed valve body and is combined with a mixed flow valve seat to control the faucet to realize opening and closing or/and cold and hot water regulation; the basin system can be a bathroom sink basin, a kitchen basin, a balcony basin or the like.
The concealed valve body 1 further comprises a shell 2, the shell 2 comprises a first shell 21 and a second shell 22, an installation cavity is formed in the first shell 21 and the second shell 22 after the first shell 21 and the second shell 22 are assembled, and the first shell 21 and the second shell 22 are normally butted and fixed through screws; the first shell 21 and the second shell 22 are combined to form a plurality of through holes 23, the through holes 23 are used for matching with the water inlet end and the water outlet end 14, the upper surface of the first shell 21 is provided with a butt joint through hole 24, and the butt joint through hole 24 is used for butt joint of the mixed flow valve seat 12, the water outlet valve seat 17 and the switching valve seat 15; be equipped with the spirit level mounting groove on the casing 2, the embedded spirit level that is equipped with in spirit level mounting groove makes things convenient for the embedding installation of secretly adorning valve body 1.
Wherein, the mixed flow valve seat 12 and the outlet valve seat 17 are usually provided with inserts 5, thereby facilitating the butt joint installation of the components.
In one preferred embodiment, the outlet end 14 is connected with the PPR water pipe by thermal welding, so that the concealed valve body 1 is used as a bearing part, and can be combined in a shower system according to the requirement of a waterway, and has great universality and adaptability.
In order to facilitate the shaping of each inside runner of PPR disk seat 11, the PPR disk seat 11 of being convenient for simultaneously utilizes the PPR material to realize integrative injection moulding, simultaneously in order to reduce the shaping degree of difficulty of mould, can be equipped with end cap 18 structure usually, the end cap adopts the PPR material to make equally, can carry out the shutoff with the runner through-hole that PPR disk seat 11 formed after injection moulding according to the demand through hot melt welding, is convenient for realize inside circulation.
In one preferred embodiment, the PPR valve seat 11 is typically formed by injection molding, wherein the mixed flow valve seat 12 and the outlet valve seat 17 are integrally formed on the PPR valve seat 11, and the communication flow passage 16 is typically formed therein.
The mixed flow valve seat 12 comprises a first water inlet flow channel 121, a second water inlet flow channel 122 and a water outlet flow channel 123, wherein one end of the first water inlet flow channel 121 and one end of the second water inlet flow channel 122 are respectively communicated with the two water inlet end units 13, the other ends of the first water inlet flow channel 121 and the second water inlet flow channel 122 are communicated to the upper surface of the mixed flow valve seat 12, one end of the water outlet flow channel 123 is communicated to the upper surface of the mixed flow valve seat 12, and the other end of the water outlet flow channel 123 is communicated with the water outlet end 14; the control valve core 4 and the mixed flow valve seat 12 are closed or separated to form a mixed flow cavity, and the first water inlet flow passage 121, the second water inlet flow passage 122 and the water outlet flow passage 123 can be communicated with the mixed flow cavity; when the inner wall of the valve core 4 is attached to the outer surface of the mixed flow valve seat 12, the ports of the first water inlet flow passage 121, the second water inlet flow passage 122 and the water outlet flow passage 123 can be plugged, so that water outlet is cut off; when the inner wall of the valve core 4 is separated from the outer surface of the mixed flow valve seat 12, a mixed flow cavity is formed, and then the opening of the ports of the first water inlet flow passage 121, the second water inlet flow passage 122 and the water outlet flow passage 123 can be realized, and at the moment, the mixed flow cavity is formed, the first water inlet flow passage 121 and the second water inlet flow passage 122 respectively complete the entry of cold water and hot water, and the water outlet flow passage 123 completes the discharge of mixed water and leads the mixed water to the water outlet end 14, wherein different valve core 4 structures are combined, for example, a thermostatic valve core is preferably adopted, and the thermostatic regulation and control of mixed water can be realized.
Example 2
As shown in the figures, the concealed valve body 1 in this embodiment includes two water outlet ends 14, a switching valve seat 15 is connected between the two water outlet ends 14, the water inlet end leads to the switching valve seat 15 through the mixed flow valve seat 12, and the two water outlet ends 14 are controlled by the switching valve seat 15 to realize simultaneous water outlet or single water outlet, and is generally used to match a counter basin or a shower system with dual water outlets, wherein the switching valve seat 15 is generally matched with a switching valve core, and can realize control by matching with a handle; the switching valve seat 15 includes two outlet flow channel units 151, one end of each of the two outlet flow channel units 151 is respectively communicated with the two outlet ends 14, the other end of each of the two outlet flow channel units 151 is communicated with the communicating flow channel 16, and the other end of the communicating flow channel 16 is communicated with the mixed flow valve seat 12 to form a mixed flow cavity.
In one preferred embodiment, the switching valve seat 15 may further include a water inlet passage unit 152 and two water outlet passage units 151, wherein the water inlet passage unit 152 is communicated with the communication passage 16, and the other end thereof is communicated with the two water outlet passage units 151.
Wherein, the switching valve seat 15 is usually provided with the protective sleeve 3 after being pre-embedded.
Wherein, switch valve seat 15 is integrative to be integrated on PPR valve seat 11.
Example 2
As shown in the figures, the concealed valve body 1 in this embodiment includes three water outlet ends 14, a switching valve seat 15 is connected between the three water outlet ends 14, the water inlet end leads to the switching valve seat 15 through the mixed flow valve seat 12, and any two water outlet ends 14 are controlled by the switching valve seat 15 to realize simultaneous water outlet or single water outlet, wherein the switching valve seat 15 is usually provided with a switching valve core in a matching manner, and can realize control by matching with a handle, and is usually used for matching with a basin or a shower system with three water outlets, and is used for respectively matching with a shower head, a lower water outlet, and a spray gun in the shower system.
The switching valve seat 15 includes three outlet flow channel units 151, one end of each of the three outlet flow channel units 151 is respectively used for communicating with the three outlet ends 14, the other end of each of the three outlet flow channel units 151 is communicated with the communication flow channel 16, and the other end of the communication flow channel 16 is communicated with a mixed flow cavity formed by the mixed flow valve seat 12.
Wherein, the switching valve seat 15 is usually provided with the protective sleeve 3 after being pre-embedded.
Wherein, switch valve seat 15 is integrative to be integrated on PPR valve seat 11.
Example 4
As shown, the present embodiment discloses a shower system based on a concealed installation water outlet system, which comprises a concealed installation water outlet system, wherein a water outlet end 14 is used for butting a shower head piece or/and a water faucet.
Example 5
As shown in the figures, the embodiment discloses a counter basin system based on a concealed installation water outlet system, which comprises the concealed installation water outlet system, wherein the water outlet end 14 comprises a water outlet valve seat 17, and the water outlet valve seat 17 is used for being butted with a water tap.
Example 6
The embodiment discloses a construction method of a concealed installation water outlet system, which comprises the following steps of firstly, drawing a groove pit on a wall body to be installed according to the size requirement, and chiseling the groove pit; step two, two water inlet end units in the water inlet end in the concealed valve body are respectively butted with a cold water PPR water pipe and a hot water PPR water pipe through hot melting welding; selecting the number of water outlet ends according to requirements, and completing position reservation through a PPR water pipe or a water outlet valve seat; and step four, embedding the concealed valve body into the groove pit and completing backfilling.
When parts such as a shower head, a faucet and a handle need to be installed in a matched mode, the protective sleeve is removed, and quick installation is completed by combining nesting.
According to the invention, through the optimized design, the installation of the water outlet system can be simplified by adopting a wall embedded type combined fast-assembling structure, and meanwhile, the integral appearance aesthetic feeling is increased; in addition, the valve body is made of PPR materials, so that the problems of rust, metal precipitation and the like of the traditional valve body can be avoided, meanwhile, the valve body can be in preposed hot melt butt joint with a PPR pipeline, seamless butt joint is realized, and the water leakage phenomenon is avoided; and the main body is made of PPR material, so that the production cost is relatively low, the whole plasticity is strong, and the application is wider.
It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of or equivalence to the invention are intended to be embraced therein.

Claims (10)

1. The utility model provides a secretly adorn water outlet system, includes secretly adorns the valve body, secretly adorn the valve body and install in the wall body for the embedding, secretly adorn the valve body including intaking end, its characterized in that: the concealed installation valve body comprises a PPR valve seat, the water inlet end is integrally installed on the PPR valve seat, the water inlet end comprises at least two water inlet end units, the water inlet end units are in butt joint with a PPR water pipe through hot melt welding, and the water inlet end is communicated with the water outlet end through a mixed flow valve seat.
2. A concealed installation outlet system according to claim 1, wherein: the concealed valve body comprises a water outlet end, and the water outlet end is provided with a water outlet valve seat or is in butt joint with the PPR water pipe through hot melting welding.
3. A concealed installation outlet system according to claim 1, wherein: the concealed valve body comprises two water outlet ends, a switching valve seat is connected between the two water outlet ends, the water inlet end is communicated with the switching valve seat through a mixed flow valve seat, and the two water outlet ends are controlled by the switching valve seat to realize simultaneous water outlet or single water outlet.
4. A concealed installation outlet system according to claim 1, wherein: the concealed valve body comprises three water outlet ends, a switching valve seat is connected between the three water outlet ends, the water inlet end is communicated with the switching valve seat through a mixed flow valve seat, and any two water outlet ends are controlled through the switching valve seat to realize simultaneous water outlet or single water outlet.
5. A concealed installation outlet system according to any one of claims 1 to 4, wherein: the mixed flow valve seat comprises a first water inlet flow channel, a second water inlet flow channel and a water outlet flow channel, one end of the first water inlet flow channel and one end of the second water inlet flow channel are respectively communicated with two water inlet end units, the other end of the first water inlet flow channel and the other end of the second water inlet flow channel are communicated to the upper surface of the mixed flow valve seat, one end of the water outlet flow channel is communicated to the upper surface of the mixed flow valve seat, and the other end of the water outlet flow channel is communicated with a water outlet end.
6. A concealed installation outlet system according to claim 5, wherein: the valve core adopts a thermostatic valve core, and the valve core is used for being matched and installed with the mixed flow valve seat.
7. A concealed installation outlet system according to claim 5, wherein: the valve core is matched with a button piece, and the button piece is used for adjusting a mixed flow cavity formed between the valve core and the mixed flow valve seat and controlling the water inlet flow of the first water inlet flow channel or the second water inlet flow channel.
8. The utility model provides a shower system based on secretly adorn water outlet system which characterized in that: a concealed installation outlet system comprising a concealed installation outlet according to any one of claims 1 to 7, said outlet end being adapted to be docked with a shower member or/and a faucet.
9. The utility model provides a counter basin system based on secretly adorn water outlet system which characterized in that: a concealed installation outlet system comprising the system of any one of claims 1 to 7, said outlet end including an outlet valve seat for abutting a faucet.
10. A construction method of a concealed installation water outlet system is characterized in that:
firstly, drawing a groove pit on a wall body to be installed according to the size requirement, and chiseling the groove pit;
step two, two water inlet end units in the water inlet end in the concealed valve body are respectively butted with a cold water PPR water pipe and a hot water PPR water pipe through hot melting welding;
selecting the number of water outlet ends according to requirements, and completing position reservation through a PPR water pipe or a water outlet valve seat;
and step four, embedding the concealed valve body into the groove pit and completing backfilling.
CN202011635200.6A 2020-12-31 2020-12-31 Concealed water outlet system, shower system and counter basin system based on concealed water outlet system and construction method of counter basin system Pending CN114688327A (en)

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Application Number Priority Date Filing Date Title
CN202011635200.6A CN114688327A (en) 2020-12-31 2020-12-31 Concealed water outlet system, shower system and counter basin system based on concealed water outlet system and construction method of counter basin system

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Application Number Priority Date Filing Date Title
CN202011635200.6A CN114688327A (en) 2020-12-31 2020-12-31 Concealed water outlet system, shower system and counter basin system based on concealed water outlet system and construction method of counter basin system

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CN114688327A true CN114688327A (en) 2022-07-01

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CN202011635200.6A Pending CN114688327A (en) 2020-12-31 2020-12-31 Concealed water outlet system, shower system and counter basin system based on concealed water outlet system and construction method of counter basin system

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