CN110873203A

CN110873203A - Valve core seat

Info

Publication number: CN110873203A
Application number: CN201911040498.3A
Authority: CN
Inventors: 闫喜梁; 陈奕辉; 陈强
Original assignee: Xiamen Forbetter Sanitary Ware Co Ltd
Current assignee: Xiamen Forbetter Sanitary Ware Co Ltd
Priority date: 2019-10-29
Filing date: 2019-10-29
Publication date: 2020-03-10

Abstract

The invention discloses a valve core seat, comprising: the water purifier comprises a body, a water inlet pipe, a water outlet pipe and a water outlet pipe, wherein the body is provided with a first water inlet passage, a second water inlet passage, a third water inlet passage, a first water passing passage, a second water passing; the input end of the first water inlet passage is used for connecting a first input water source, the output end of the first water inlet passage is used for connecting a valve core, and a water path enters the first water passing passage through the valve core and is output; the input end of the second water inlet passage is used for connecting a second input water source, the output end of the second water inlet passage is used for connecting the valve core, and the water path enters the first water passing passage through the valve core and is output; the input end of the third water inlet passage is communicated with the first water inlet passage, the output end of the third water inlet passage is connected with the valve core, the water path enters the second water passing passage through the valve core, the output end of the second water passing passage is connected with the water treatment functional module, and the output passage is connected with the output end of the water treatment functional module. The multifunctional water outlet device realizes multifunctional water outlet, has simple structure and lower cost, reduces the installation space, and is convenient to install and use.

Description

Valve core seat

Technical Field

The invention relates to a water passing mechanism, in particular to a valve core seat.

Background

In the prior art, when a multifunctional water outlet is implemented, for example, when a function of selecting water outlet from hot water, cold and hot mixed water and drinking purified water is implemented, at least two valve cores are usually used for controlling the water outlet, wherein one valve core controls the function of mixing hot water, cold water and cold and hot mixed water outlet, and the other valve core controls the function of opening and closing the drinking purified water.

However, when the above water tap realizes the function of selecting water from hot water, cold and hot mixed water and purified drinking water, the structure is complex and the cost is high, the water tap occupies a large space, the installation is inconvenient, and the use is inconvenient. Meanwhile, the selectable water outlet function of the water outlet faucet is still limited, and different requirements cannot be met.

Disclosure of Invention

The present invention is directed to solving, at least to some extent, one of the technical problems in the art described above. Therefore, the invention aims to provide a valve core seat which realizes multifunctional selective water outlet, has a simple structure and lower cost, reduces the installation space and is convenient to install and use.

To achieve the above object, an embodiment of the present invention provides a valve core seat, including:

the water purifier comprises a body, a water inlet pipe, a water outlet pipe and a water outlet pipe, wherein the body is provided with a first water inlet passage, a second water inlet passage, a third water inlet passage, a first water passing passage, a second water passing;

the input end of the first water inlet passage is used for connecting a first input water source, the output end of the first water inlet passage is used for connecting a valve core for controlling the on-off of a water path, and the water path enters the first water passing passage through the valve core and is output;

the second water inlet passage is independent from the first water inlet passage, the input end of the second water inlet passage is connected with a second input water source, the output end of the second water inlet passage is connected with a valve core for controlling the on-off of a water path, and the water path enters the first water passing passage through the valve core and is output;

the input end of the third water inlet passage is communicated with the first water inlet passage, the output end of the third water inlet passage is connected with a valve core for controlling the on-off of a water path, the water path enters the second water passing passage through the valve core, the output end of the second water passing passage is connected with the water treatment functional module, and the output passage is connected with the output end of the water treatment functional module.

According to the valve core seat provided by the embodiment of the invention, the first water inlet passage can output first functional water such as cold water or cold and hot mixed water through the valve core, the second water inlet passage can output second functional water such as hot water or cold and hot mixed water through the valve core, and the third water inlet passage can output third functional water such as filtered purified water, soda water, ozone water or boiled water. Therefore, the multifunctional selective water outlet device can realize multifunctional selective water outlet, has simple structure and lower cost, reduces the installation space and is convenient to install and use.

In addition, according to the valve core seat provided by the above embodiment of the present invention, the following additional technical features may also be provided:

further, the input end of the first water inlet passage is used for being connected with a cold water source.

Further, the input end of the second water inlet passage is used for being connected with a hot water source.

Further, the water treatment function module comprises a heater, a refrigerator, a filter, an ozone generator, a soda water preparation device or an anion water former.

Further, the body is provided with a radial through hole which communicates the input end of the third water inlet passage with the first water inlet passage, and a plug for preventing leakage is arranged in the through hole.

Furthermore, the input end of the first water inlet passage is a first input hole arranged along the radial direction of the body, and the output end of the first water inlet passage is a first output hole arranged along the axial direction of the body and located on the end face of the body.

Furthermore, the input end of the second water inlet passage is a second input hole which is arranged along the radial direction of the body, and the output end of the second water inlet passage is a second output hole which is arranged along the axial direction of the body and is positioned on the end surface of the body.

Furthermore, the output end of the third water inlet passage is a third output hole which is arranged along the axial direction of the body and is positioned on the end surface of the body.

Furthermore, the input end of the first water passing channel is a third input hole which is axially arranged along the body and is positioned on the end face of the body, and the output end of the first water passing channel is an output outer hole which is radially arranged along the body.

Furthermore, the input end of the second water passing channel is a fourth input hole which is arranged along the axial direction of the body and is positioned on the end surface of the body, and the output end of the second water passing channel is a fourth output hole which is arranged along the radial direction of the body; the input end of the output passage is a fifth input hole arranged along the radial direction of the body, and the output end of the output passage is an output inner hole arranged along the radial direction of the body.

Drawings

FIG. 1 is a schematic structural view of a valve cartridge seat according to an embodiment of the invention;

FIG. 2 is a schematic view of a valve cartridge seat at another angle according to an embodiment of the present invention;

FIG. 3 is a schematic view of a valve core seat at another angle according to an embodiment of the present invention;

FIG. 4 is a cross-sectional view of a valve cartridge seat according to an embodiment of the present invention;

FIG. 5 is another cross-sectional view of a valve cartridge seat according to an embodiment of the present invention;

fig. 6 is yet another cross-sectional view of a valve cartridge seat according to an embodiment of the present invention.

Description of the reference symbols

First water inlet passage 11 of body 1

First input aperture 111 first output aperture 112

Second inlet passage 12 second inlet hole 121

Second outlet hole 122 third water inlet passage 13

Third outlet 131 first water passing path 14

Third input aperture 141 output outer aperture 142

Fourth inlet hole 151 of second water passage 15

Fourth output aperture 152 output passage 16

Fifth input aperture 161 output aperture 162

Through hole 17 plug 2

A rubber ring 21.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

As shown in fig. 1 to 6, a valve core seat according to an embodiment of the present invention includes: the body 1 is provided with a first water inlet passage 11, a second water inlet passage 12, a third water inlet passage 13, a first water passing passage 14, a second water passing passage 15 and an output passage 16.

As shown in fig. 4 and 5, an input end of the first water inlet passage 11 is used for connecting a first input water source, an output end thereof is used for connecting a valve core for controlling the on-off of a water path, and the water path enters the first water passing passage 14 through the valve core and is output. The valve core is conventional in the art, and the specific structure thereof is not described herein.

As shown in fig. 6, the second water inlet passage 12 and the first water inlet passage 11 are independent from each other, and the input end of the second water inlet passage is connected to a second input water source, the output end of the second water inlet passage is connected to a valve core for controlling the on-off of a water path, and the water path enters the first water passing passage 14 through the valve core and is output.

As shown in fig. 4 and 5, an input end of the third water inlet passage 13 is communicated with the first water inlet passage 11, an output end thereof is used for connecting a valve core for controlling the on-off of a water path, the water path enters the second water passing passage 15 through the valve core, an output end of the second water passing passage 15 is used for connecting the water treatment function module, and the output passage 16 is connected with an output end of the water treatment function module.

The first water inlet passage 11 can output first functional water such as cold water or cold and hot mixed water through the valve core, the second water inlet passage 12 can output second functional water such as hot water or cold and hot mixed water through the valve core, and the third water inlet passage 13 can output third functional water such as filtered purified water, soda water, ozone water or boiled water. Therefore, the multifunctional selective water outlet device can realize multifunctional selective water outlet, has simple structure and lower cost, reduces the installation space and is convenient to install and use.

In some examples, the input end of the first water inlet passage 11 is used for connecting a cold water source, so that the cold water source outputs cold water through the first water passing passage 14.

The input end of the second water inlet passage 12 is used for connecting a hot water source, so that the hot water source can output hot water through the first water passing passage 14, and meanwhile, the hot water source can be mixed with cold water of the first water passing passage 14 when passing through the first water passing passage 14, so that cold and hot mixed water can be output.

In some examples, the water treatment function includes a heater, a refrigerator, a filter, an ozone generator, a soda water maker, or a negative ion water maker, etc.

The water source of the third water inlet passage 13 enters the second water passing passage 15 through the valve core, the water source of the second water passing passage 15 is output to the water treatment function module and then is output through the output passage 16, wherein when the water source of the second water passing passage 15 is output to the water treatment function module, the water treatment function module can heat, refrigerate and filter the water source to prepare ozone water, soda water or anion water, so that boiled water, ice water, ozone water, soda water or anion water and the like can be output through the output passage 16 according to the requirements of users.

In some examples, the body 1 is provided with a radial through hole 17, the through hole 17 connects the input end of the third water inlet passage 13 with the first water inlet passage 11, the through hole 17 is provided with a leakage-proof plug 2, and the plug 2 can be provided with a rubber ring 21.

When the valve core seat is produced, in order to facilitate production and processing, a through hole 17 is usually formed in the body 1, when the through hole 17 communicates the input end of the third water inlet passage 13 with the first water inlet passage 11, the first input water source easily overflows from the through hole 17, the problem can be effectively solved by arranging the plug 2 in the through hole 17, and the rubber ring 21 on the plug 2 can effectively prevent the first input water source from flowing out of the through hole 17.

In some examples, the input end of the first water inlet passage 11 is a first input hole 111 arranged along the radial direction of the body 1, and the output end of the first water inlet passage 11 is a first output hole 112 arranged along the axial direction of the body 1 and located on the end face of the body 1. The input end of the second water inlet passage 12 is a second input hole 121 arranged along the radial direction of the body 1, and the output end of the second water inlet passage 12 is a second output hole 122 arranged along the axial direction of the body 1 and located on the end surface of the body 1. The output end of the third water inlet passage 13 is a third output hole 131 which is arranged along the axial direction of the body 1 and is positioned on the end surface of the body 1. The input end of the first water passing channel 14 is a third input hole 141 which is axially arranged along the body 1 and is positioned on the end surface of the body 1, and the output end is an output outer hole 142 which is radially arranged along the body 1. The input end of the second water passing channel 15 is a fourth input hole 151 which is arranged along the axial direction of the body 1 and is positioned on the end surface of the body 1, and the output end is a fourth output hole 152 which is arranged along the radial direction of the body 1; the input end of the output passage 16 is a fifth input hole 161 arranged along the radial direction of the body 1, and the output end is an output inner hole 162 arranged along the radial direction of the body 1.

When cold water is needed, the first input hole 111 is connected with a cold water source, and the cold water flows to the first output hole 112 through the first water inlet channel 11; cold water in the first output hole 112 enters the third input hole 141 through the valve core, wherein the valve core is convenient for controlling water flow to flow out; the cold water of the third input hole 141 is output through the output outer hole 142, thereby realizing the output of the cold water.

When hot water is needed, the second output hole 122 is connected with a hot water source, and the hot water flows to the second output hole 122 through the second water inlet passage 12; hot water in the second output hole 122 enters the third input hole 141 through the valve core, wherein the valve core is convenient for controlling water flow to flow out; the hot water of the third input hole 141 is output through the output outer hole 142, thereby realizing output of the hot water.

When the mixed water is needed, the first input hole 111 is connected with a cold water source, and the cold water flows to the first output hole 112 through the first water inlet channel 11; cold water in the first output hole 112 enters the third input hole 141 through the valve core, meanwhile, the second output hole 122 is connected with a hot water source, and the hot water flows to the second output hole 122 through the second water inlet passage 12; the hot water of the second output hole 122 enters the third input hole 141 through the valve core, so that the third input hole 141 has both hot water and cold water, thereby allowing the output outer hole 142 to output cold and hot mixed water.

When boiled water, ice water, ozone water, soda water or anion water is needed, the first input hole 111 is connected with a water source, and the water source flows to the third output hole 131 through the third water inlet passage 13; the water source of the third output hole 131 enters the fourth input hole 151 through the valve core, wherein the valve core is convenient for controlling the water flow to flow out; the water source of the fourth input hole 151 enters the fourth output hole 152 through the second water passing channel 15; the water source of the fourth output hole 152 enters the water treatment function module, and the water treatment function module makes the water source into corresponding boiled water, ice water, ozone water, soda water or anion water; the water source enters the fifth input aperture 161; the water source of the fifth input hole 161 is output from the output hole 162 through the output passage 16, thereby obtaining boiled water, ice water, ozone water, soda water, or anion water.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above should not be understood to necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by those skilled in the art.

Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art within the scope of the present invention.

Claims

1. A valve cartridge, comprising: the method comprises the following steps:

2. A valve cartridge according to claim 1, wherein: the input end of the first water inlet passage is used for connecting a cold water source.

3. A valve cartridge according to claim 1, wherein: the input end of the second water inlet passage is used for connecting a hot water source.

4. A valve cartridge according to claim 1, wherein: the water treatment function module comprises a heater, a refrigerator, a filter, an ozone generator, a soda water preparation device or an anion water former.

5. A valve cartridge according to claim 1, wherein: the body is provided with a radial through hole which communicates the input end of the third water inlet passage with the first water inlet passage, and a leakage-preventing plug is arranged in the through hole.

6. A valve cartridge according to claim 1, wherein: the input of first water inlet passage is along the radial first input hole that sets up of body, and the output of first water inlet passage is for setting up along the body axial and being located the first delivery outlet of body terminal surface.

7. A valve cartridge according to claim 1, wherein: the input end of the second water inlet passage is a second input hole which is arranged along the radial direction of the body, and the output end of the second water inlet passage is a second output hole which is arranged along the axial direction of the body and is positioned on the end surface of the body.

8. A valve cartridge according to claim 1, wherein: the output end of the third water inlet passage is a third output hole which is arranged along the axial direction of the body and is positioned on the end surface of the body.

9. A valve cartridge according to claim 1, wherein: the input end of the first water passing channel is a third input hole which is axially arranged along the body and is positioned on the end face of the body, and the output end of the first water passing channel is an output outer hole which is radially arranged along the body.

10. A valve cartridge according to claim 1, wherein: the input end of the second water passing channel is a fourth input hole which is arranged along the axial direction of the body and is positioned on the end surface of the body, and the output end of the second water passing channel is a fourth output hole which is arranged along the radial direction of the body; the input end of the output passage is a fifth input hole arranged along the radial direction of the body, and the output end of the output passage is an output inner hole arranged along the radial direction of the body.