CN214662334U - Novel concealed valve body and water mixing valve thereof - Google Patents
Novel concealed valve body and water mixing valve thereof Download PDFInfo
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- CN214662334U CN214662334U CN202120384310.3U CN202120384310U CN214662334U CN 214662334 U CN214662334 U CN 214662334U CN 202120384310 U CN202120384310 U CN 202120384310U CN 214662334 U CN214662334 U CN 214662334U
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- cold water
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Abstract
The utility model relates to a novel secretly adorn formula valve body and muddy water valve thereof, the valve body includes body subassembly and the plastic casing of cladding in the body subassembly outside, plastic casing passes through mould one shot injection moulding, the body subassembly is including the cold water valve pocket, mixed valve pocket and the hot water valve pocket that are inline, cold water valve pocket and hot water valve pocket are respectively through metal pipeline and mixed valve pocket intercommunication, be equipped with cold water entry on the lateral wall of cold water valve pocket, be equipped with hot water entry on the lateral wall of hot water valve pocket, be equipped with the muddy water export of two directions on the lateral wall of mixed valve pocket, cold water valve pocket, mixed valve pocket and hot water valve pocket are the metal insert of tube-shape, be equipped with the interface that is used for connecting the case on the metal insert. This application becomes an integral part with valve body processing through injection molding process, has guaranteed the support intensity of valve body, increases the life of valve body. The plastic shell formed by one-time injection molding ensures that the valve body has no gap and strong sealing property, and is suitable for concealed installation.
Description
Technical Field
The utility model relates to a bathroom accessory technical field, concretely relates to novel concealed installation formula valve body and mix water valve thereof.
Background
The separately-controlled plastic concealed water mixing valve is also called a cold and hot water double-handle plastic concealed water mixing valve, is used for terminals needing cold water and hot water to be mixed in civil buildings, is used for water pools in kitchens, wash basins in toilets, bathing places and other positions, and is used for daily life by mixing cold water and hot water into warm water.
The water mixing valve in the existing market is of a surface mounting type and a concealed type, the concealed type water mixing valve is characterized in that a valve body is mounted inside a wall body, only a handle for controlling a valve core is exposed outside the wall body, and compared with the surface mounting type water mixing valve, the water mixing valve has the advantages that the decorated wall surface is simpler and more convenient, and living space is saved.
Most of valve bodies of existing concealed water mixing valves are cast by brass and then formed by machining, the production process is complex, a large amount of energy needs to be consumed in the production process, the existing concealed water mixing valves belong to high-energy-consumption industries, and a large amount of nonferrous metal resources such as brass and the like are consumed.
The existing concealed water mixing valve is also processed by a small amount of plastic materials, and the valve body of the plastic concealed water mixing valve is usually connected with metal threads in a cold and hot water pipeline system by threads; the plastic thread and the metal thread are connected through long-time temperature change, leakage is easy to occur, the sealing performance is poor, leaked water corrodes the wall and the ground of a household, property loss is caused, and hidden danger is brought to life safety of people.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to the problem of mixing the easy seepage of water valve among the prior art, provide a prevent novel formula valve body of secretly adorning of seepage and mix water valve thereof.
The utility model provides an above-mentioned technical problem's technical scheme as follows: the utility model provides a novel concealed valve body, includes body subassembly and the plastic casing of cladding in the body subassembly outside, plastic casing passes through mould one shot injection moulding, the body subassembly is including cold water valve pocket, mixed valve pocket and the hot water valve pocket that is inline, cold water valve pocket and hot water valve pocket are respectively through metal pipeline and mixed valve pocket intercommunication, be equipped with cold water entry on the lateral wall of cold water valve pocket, be equipped with the hot water entry on the lateral wall of hot water valve pocket, be equipped with the muddy water export of two directions on the lateral wall of mixed valve pocket, cold water valve pocket, mixed valve pocket and hot water valve pocket are the metal insert of tube-shape, be equipped with the screw thread that is used for connecting the case on the metal insert.
The utility model has the advantages that: this application becomes an integral part with valve body processing through injection molding process, guarantees the support intensity of valve body, increases the life of valve body. Through the outside at the body subassembly setting once injection moulding's plastic housing, guarantee that the valve body is seamless, improve the sealing performance of valve body, avoid leading to loss of property's problem because of the body seepage. The plastic shell is formed by injection molding, and has the advantages of high production efficiency, strong plasticity, accurate size control and the like, so that the plastic shell can be produced in batches to meet the market requirements. Simultaneously the body subassembly of this application can adopt ordinary metal material, has saved non ferrous metal resource and a large amount of production energy consumption, has also saved the labour cost simultaneously.
On the basis of the technical scheme, the utility model discloses a reach the convenience of use and the stability of equipment, can also make following improvement to foretell technical scheme:
further, the opening directions of the cold water inlet and the hot water inlet are the same.
The beneficial effect of adopting the further technical scheme is that: the opening direction is consistent, so that decoration and installation are facilitated.
Furthermore, the cold water valve cavity and the hot water valve cavity are symmetrically arranged on two sides of the mixing valve cavity.
The beneficial effect of adopting the further technical scheme is that: the mixing of cold water and hot water is more uniform, the temperature of the mixed water is ensured, and the mixing time of the water is reduced.
Furthermore, the metal pipeline is a stainless steel thin pipe, round holes are formed in the side walls of the metal inserts which form the cold water valve cavity, the mixed valve cavity and the hot water valve cavity, and the metal pipeline is inserted into the round holes of the metal inserts.
The beneficial effect of adopting the further technical scheme is that: the thin stainless steel pipe can guarantee that hydroenergy can normally circulate, avoids leading to the condition that the body blockked up because of rustting, with simple structure, convenient operation of metal pipeline cartridge in the round hole.
Furthermore, a limiting step is arranged in the round hole, and the end part of the metal pipeline is abutted against the limiting step.
The beneficial effect of adopting the further technical scheme is that: the spacing step realizes controlling metal pipeline male degree of depth, avoids metal pipeline insertion volume too much, occupies the space in the valve pocket, influences the control to the valve pocket flow to can avoid pipeline insertion volume too little, lead to the insecure problem of pipeline and valve pocket installation, and can guarantee that plastic housing can not the flash in-process of moulding plastics.
Further, the plastic shell is made of PB, PP or PE.
The beneficial effect of adopting the further technical scheme is that: the sealing device can be connected with a connecting pipeline in a hot-melt welding mode, is reliable in sealing performance, good in ageing resistance, reusable, energy-saving, high in chemical stability and capable of guaranteeing use safety.
Furthermore, a plurality of annular sealing grooves are formed in the outer side walls of the cold water valve cavity, the mixing valve cavity and the hot water valve cavity.
The beneficial effect of adopting the further technical scheme is that: the annular sealing groove can increase the bonding strength between the pipe body assembly and the plastic shell, and ensure the reliable sealing performance of the bonding interface of the valve body and the plastic shell.
The application still includes a muddy water valve, including the valve body, install adjusting valve core in the valve body.
The utility model has the advantages that: this mix water valve adopts integrative injection moulding's valve body, and sealing performance is good, and intensity is high, takes place the seepage when avoiding mixing water valve to use, improves this sealing performance who mixes water valve, guarantees the security that the user used.
Drawings
FIG. 1 is a schematic structural view of a valve body of the present application;
FIG. 2 is a schematic structural view of a tube assembly according to the present application;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
fig. 4 is a schematic structural diagram of the mixing valve of the present application.
The reference numbers are recorded as follows: 1. a cold water valve cavity; 1-1, a cold water inlet; 2. a mixing valve cavity; 2-1, a mixed water outlet; 3. a hot water valve cavity; 3-1, a hot water inlet; 4. a metal pipe; 5. a plastic housing; 6. a flow regulating valve core; 7. a limiting step; 8. and (4) reversing the regulating valve core.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
As shown in fig. 1 and 3, a novel concealed valve body comprises a pipe body assembly and a plastic shell 5 coated outside the pipe body assembly, wherein the plastic shell 5 is formed by one-time injection molding through a mold, the pipe body assembly comprises a cold water valve cavity 1, a mixed valve cavity 2 and a hot water valve cavity 3 which are linearly arranged, the cold water valve cavity 1 and the hot water valve cavity 3 are respectively communicated with the mixed valve cavity 2 through metal pipelines 4, cold water inlets 1-1 are formed in the side wall of the cold water valve cavity 1, hot water inlets 3-1 are formed in the side wall of the hot water valve cavity 3, mixed water outlets 2-1 in two directions are formed in the side wall of the mixed valve cavity 2, the mixed valve cavity 2 and the hot water valve cavity 3 of the cold water valve cavity 1 are cylindrical metal inserts, and an interface for connecting a valve core is formed in the metal inserts.
Alternatively, the interface may be internal or external.
Alternatively, the thread may be a tapered thread.
The opening directions of the cold water inlet 1-1 and the hot water inlet 3-1 are the same.
The cold water valve cavity 1 and the hot water valve cavity 3 are symmetrically arranged at two sides of the mixing valve cavity 2. Namely, the distances between the cold water valve cavity 1 and the hot water valve cavity 3 and the mixing valve cavity 2 are the same.
Optionally, the distance between the cold water valve cavity 1 and the hot water valve cavity 3 and the mixing valve cavity 2 is preferably 20 cm.
Optionally, the volume of the mixing valve cavity 2 is larger than the volumes of the cold water valve cavity 1 and the hot water valve cavity 3, so that the cold water and the hot water are fully mixed.
The metal pipeline 4 is a stainless steel thin pipe, round holes are arranged on the side walls of the metal inserts which form the cold water valve cavity, the mixed valve cavity and the hot water valve cavity, and the metal pipeline is inserted in the round holes of the metal inserts.
A limiting step 7 is arranged in the round hole, and the end part of the metal pipeline 4 is abutted against the limiting step 7.
The plastic shell 5 is made of PB, PP or PE.
And a plurality of annular sealing grooves are arranged on the outer side walls of the cold water valve cavity 1, the mixed valve cavity 2 and the hot water valve cavity 3.
In actual use, the hot water inlet 3-1 of the valve body is communicated with a hot water pipe, the cold water inlet 1-1 is connected with a cold water pipe, the mixed water outlet 2-1 and a water outlet pipe are connected to a terminal water tool, and the seamless butt joint is realized by adopting a hot melt welding connection mode. The connected valve body and the water pipe are buried in the wall body, threads of the valve cavity are exposed, the valve core is convenient to replace, and the service life is prolonged. After finishing wall decoration, the flow regulating valve core 6 is respectively arranged in the cold water valve cavity 1 and the hot water valve cavity 3, the reversing regulating valve core 8 is arranged in the mixed valve cavity 2 to regulate the water outlet direction of mixed water, and the mixed water can be used after cold water and hot water are introduced.
The product of the invention is suitable for being applied to kitchen pools, toilet bathrooms and various bathing places of household users for mixing cold water and hot water.
As shown in fig. 4, the mixing valve comprises a valve body, and an adjusting valve core is installed in the valve body.
The regulating valve core comprises a flow regulating valve core 6 and a reversing regulating valve core 8, and the flow regulating valve core 6 is arranged in the cold water valve cavity 1 and the hot water valve cavity 3 and is used for respectively regulating the flow of cold water and hot water; the reversing adjusting valve core 8 is arranged in the mixing valve cavity 2 and is used for enabling mixed water to flow out from the mixed water outlet 2-1 in two directions. Wherein the direction of the mixed water outlet 2-1 is opposite.
When the valve core is used, the adjusting valve core is installed through the threads of the metal insert, so that the operation is simple and the installation is convenient; the flow of cold water and hot water is respectively adjusted through the flow adjusting valve core 6 to realize the control of the flow of warm water, and the adjustment of the circulation direction of the warm water is realized through the reversing adjusting valve core 8 at the position of the mixed valve cavity 2, so that the use requirements of customers are better met.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (8)
1. The utility model provides a novel concealed valve body, its characterized in that, includes body subassembly and the plastic casing of cladding in the body subassembly outside, plastic casing passes through mould one shot injection moulding, the body subassembly is including cold water valve pocket, mixed valve pocket and the hot water valve pocket that is inline, cold water valve pocket and hot water valve pocket communicate with mixed valve pocket through metal pipeline respectively, be equipped with cold water entry on the lateral wall of cold water valve pocket, be equipped with the hot water entry on the lateral wall of hot water valve pocket, be equipped with the muddy water export of two directions on the lateral wall of mixed valve pocket, cold water valve pocket, mixed valve pocket and hot water valve pocket are the metal insert of tube-shape, be equipped with the interface that is used for connecting the case on the metal insert.
2. The novel flush valve body according to claim 1, wherein the cold water inlet and the hot water inlet are opened in the same direction.
3. The novel concealed valve body according to claim 1, wherein the cold water valve cavity and the hot water valve cavity are symmetrically arranged on both sides of the mixing valve cavity.
4. The novel concealed valve body according to claim 1, wherein the metal pipeline is a stainless steel thin pipe, round holes are arranged on the side walls of the metal inserts forming the cold water valve cavity, the mixing valve cavity and the hot water valve cavity, and the metal pipeline is inserted into the round holes of the metal inserts.
5. The novel concealed valve body according to claim 4, wherein a limit step is arranged in the round hole, and the end of the metal pipeline abuts against the limit step.
6. The novel concealed valve body according to claim 1, wherein the plastic shell is made of PB, PP or PE.
7. The novel concealed valve body according to claim 1, wherein a plurality of annular sealing grooves are formed on the outer side walls of the cold water valve chamber, the mixing valve chamber and the hot water valve chamber.
8. A mixing valve, characterized in that it comprises a valve body according to any one of claims 1 to 7, in which a regulating valve cartridge is mounted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120384310.3U CN214662334U (en) | 2021-02-20 | 2021-02-20 | Novel concealed valve body and water mixing valve thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120384310.3U CN214662334U (en) | 2021-02-20 | 2021-02-20 | Novel concealed valve body and water mixing valve thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214662334U true CN214662334U (en) | 2021-11-09 |
Family
ID=78448133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120384310.3U Active CN214662334U (en) | 2021-02-20 | 2021-02-20 | Novel concealed valve body and water mixing valve thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214662334U (en) |
-
2021
- 2021-02-20 CN CN202120384310.3U patent/CN214662334U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 265408 No. 88, Jinlong Road, Zhaoyuan City, Yantai City, Shandong Province Patentee after: Shandong Jinchao New Building Materials Co.,Ltd. Address before: 265408 No. 88, Jinlong Road, Zhaoyuan City, Yantai City, Shandong Province Patentee before: SHANDONG GOLDEN-TIDE NEW BUILDING MATERIAL CO.,LTD. |
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| CP01 | Change in the name or title of a patent holder |