CN111692380B - Ceramic shunt valve with water-withdrawing function and water mixing valve with same - Google Patents
Ceramic shunt valve with water-withdrawing function and water mixing valve with same Download PDFInfo
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- CN111692380B CN111692380B CN202010557118.XA CN202010557118A CN111692380B CN 111692380 B CN111692380 B CN 111692380B CN 202010557118 A CN202010557118 A CN 202010557118A CN 111692380 B CN111692380 B CN 111692380B
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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
- 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
- F16K11/0743—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 with both the supply and the discharge passages being on one side of the closure plates
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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
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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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/30—Details
- F16K3/314—Forms or constructions of slides; Attachment of the slide to the spindle
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
- Sliding Valves (AREA)
Abstract
The present disclosure provides a ceramic shunt valve with a water-removing function, wherein a moving plate of the ceramic shunt valve comprises a water inlet hole and a water-removing hole; the static sheet is provided with a first water dividing hole, a second water dividing hole and a static sheet water withdrawing hole; when the water dividing valve is closed, the moving plate water outlet hole is communicated with the static plate water outlet hole, the moving plate water outlet hole is communicated with the first water dividing hole and/or the second water dividing hole, and the water inlet hole is not communicated with the first water dividing hole and the second water dividing hole; when the water dividing valve is in a opened state, the water inlet hole is communicated with the first water dividing hole or the second water dividing hole, and the moving plate water outlet hole is not communicated with the static plate water outlet hole. Therefore, when the shunt valve is in a closed state, the first shunt hole, the second shunt hole and the static piece water outlet hole are communicated through the moving piece water outlet hole. The shower head and the like can not reach the drained water storage and can flow back through the water outlet. Thereby effectively solving the water dripping problem of the shower head and the like.
Description
Technical Field
The utility model relates to the field of valves, especially, relate to a pottery shunt valve and have muddy water valve of this shunt valve with function of bringing down a water.
Background
In modern bathrooms, where there is a need to use both cold and hot water, mixing valves are a common arrangement. The user can adjust the hot and cold water temperature of mixing by oneself as required, and required temperature can reach rapidly and stabilize and get off, guarantees that the leaving water temperature is invariable, and does not receive the influence of temperature, flow, water pressure change. At the end of the mixing valve, a shunt valve is usually installed. Generally, a valve seat of the water diversion valve is arranged in a water mixing cavity, a static valve plate is connected to the end face of the valve seat in a positioning mode, three through holes corresponding to a water inlet and a water diversion port are formed in the static valve plate, a sliding surface is arranged on the other end face of the static valve plate opposite to the valve seat and is provided with a movable valve plate which is arranged in a sealing mode and can slide relatively, a kidney-shaped groove is formed in the movable valve plate and is matched with the water inlet and the water diversion port, a water changing rotary handle connected with the valve seat in a positioning mode is further arranged on the movable valve plate, the static valve plate and the movable valve plate are contained in a valve cover connected with the valve seat in a positioning mode, one end of the water changing rotary handle extends out of the valve cover, and the movable valve plate and the water changing rotary handle are connected with the valve cover in a rotating mode. Through rotating to trade water swing handle, can control the flowing water through mixing the water cavity and carry through different passageways. The passage is typically the outlet of a faucet or the outlet of a shower. Since showers typically have a long hose connection and the shower is typically set higher than the user's head. After the shunt valve is closed, the shower head and the hose still have more water storage, and the water storage flows along the outside of the shower head. Causing trouble to users who have worn neatly.
Disclosure of Invention
In order to solve at least one of the above technical problems, the present disclosure provides a ceramic shunt valve having a water-withdrawing function and a water mixing valve having the same, which can effectively solve the water dripping problem of a shower head and the like. The purpose of the disclosure is realized by the following scheme:
a ceramic shunt valve with a water-removing function comprises a rotating shaft, a movable sheet cover, a movable sheet, a static sheet, a shell and a bottom shell; the rotating shaft extends into the shell from the top of the shell, the bottom of the rotating shaft is fixedly connected with the moving plate cover, and the moving plate cover is clamped with the moving plate; the static sheet is clamped at the top of the bottom shell, the shell is fixedly connected with the bottom shell, and the rotating shaft is suitable for driving the movable sheet and the static sheet to rotate relatively; a water mixing cavity is formed between the moving plate and the moving plate cover, the moving plate is provided with a water inlet hole which penetrates through the moving plate, the side surface of the moving plate facing the static plate is provided with a moving plate water outlet hole, and the moving plate water outlet hole is a blind hole; the static sheet is provided with a first water dividing hole, a second water dividing hole and a static sheet water withdrawing hole which penetrate through the static sheet; when the ceramic shunt valve is closed, the rotor plate water outlet hole is communicated with the stator plate water outlet hole, the rotor plate water outlet hole is communicated with the first water distribution hole and/or the second water distribution hole, and the water inlet hole is not communicated with the first water distribution hole and the second water distribution hole; when the ceramic water dividing valve is in a opened state, the water inlet hole is communicated with the first water dividing hole or the second water dividing hole, and the moving plate water outlet hole is not communicated with the static plate water outlet hole; the bottom shell is provided with a bottom shell water outlet communicated with the stator piece water outlet, and a first water dividing hole outlet and a second water dividing hole outlet respectively communicated with the first water dividing hole and the second water dividing hole.
Furthermore, the rotor comprises a circular rotor body, the water inlet hole and the rotor water-discharging hole are distributed on two sides of the rotor body, and the water inlet hole and the rotor water-discharging hole are symmetrically arranged about the diameter of the rotor body.
Furthermore, the water inlet hole is fan-shaped, and the water outlet hole of the moving plate is partially circular.
Furthermore, the stator comprises a circular stator body, the first water dividing hole and the second water dividing hole are distributed on the stator body in a partial circular ring shape, the first water dividing hole and the second water dividing hole are symmetrical about the diameter of the stator body, and the circle center of the stator water outlet hole is located on the diameter of the stator body; the center lines of the circular rings of the first water dividing hole and the second water dividing hole are in a same circle with the circle center of the stator piece water outlet hole.
Furthermore, the sector wall surface of the water inlet hole and the inner wall surface of the circular ring of the water outlet hole of the moving plate are in a same circle; the fan-shaped outer wall surface of the water inlet hole and the outer wall surface of the rotor plate water outlet hole are in a same circle, the circular arc diameters of the inner wall surfaces of the first water distribution hole and the second water distribution hole are equal to the diameter of the inner wall surface of the rotor plate water outlet hole, and the circular arc diameters of the inner wall surface and the outer wall surface of the first water distribution hole and the second water distribution hole are equal to the diameter of the outer wall surface of the rotor plate water outlet hole.
Furthermore, the first water dividing hole and the second water dividing hole are circular holes facing to the side face of the bottom shell, and the first water dividing hole and the second water dividing hole are suitable for being in butt joint with a circular first water dividing hole outlet and a circular second water dividing hole outlet in the upper portion of the bottom shell.
Furthermore, the width of the water outlet hole of the moving plate, the width of the water inlet hole, the width of the first water dividing hole of the circular ring type and the width of the second water dividing hole of the circular ring type are all 4 mm.
Further, the side surface of the moving plate body facing the moving plate cover is symmetrically provided with two clamping tables relative to the diameter of the moving plate body; the clamping table is provided with a first clamping interface and a second clamping interface respectively, and the width of the first clamping interface is larger than that of the second clamping interface.
Furthermore, the bottom shell comprises a bottom shell body and a positioning part located on the bottom shell body, and the positioning part is suitable for being fixedly connected with a positioning hole of the water valve.
The invention also provides a water mixing valve which comprises a water mixing valve body, a cover plate and the ceramic shunt valve, wherein the water mixing valve body is provided with a hollow cavity, and the top of the hollow cavity is provided with an installation hole; the ceramic shunt valve is positioned in a hollow cavity of the water mixing valve, the rotating shaft extends out of the water mixing valve body from the mounting hole, and the cover plate blocks the mounting hole and abuts against the top of the shell of the shunt valve; the water mixing valve is also provided with a pin hole for fixing the positioning part of the water dividing valve, an outlet A connected with the outlet of the first water dividing hole, an outlet B connected with the outlet of the second water dividing hole and a water returning hole of the water mixing valve connected with the water returning hole of the bottom shell.
Compared with the prior art, the present disclosure has the advantages that: the movable plate of the shunt valve comprises a water inlet hole and a movable plate water outlet hole; the static sheet is provided with a first water dividing hole, a second water dividing hole and a static sheet water withdrawing hole; when the water dividing valve is closed, the moving plate water outlet hole is communicated with the static plate water outlet hole, the moving plate water outlet hole is communicated with the first water dividing hole and/or the second water dividing hole, and the water inlet hole is not communicated with the first water dividing hole and the second water dividing hole; when the water dividing valve is in a opened state, the water inlet hole is communicated with the first water dividing hole or the second water dividing hole, and the moving plate water outlet hole is not communicated with the static plate water outlet hole. Therefore, when the shunt valve is in a closed state, the first shunt hole, the second shunt hole and the static piece water outlet hole are communicated through the moving piece water outlet hole. The shower head and the like can not reach the drained water storage and can flow back through the water outlet. Thereby effectively solving the water dripping problem of the shower head and the like.
Drawings
The accompanying drawings, which are included to provide a further understanding of the disclosure and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the disclosure and together with the description serve to explain the principles of the disclosure.
FIG. 1 is a schematic view of the internal structure of the ceramic shunt valve with a water-removing function according to the present disclosure;
FIG. 2 is a schematic external view of the ceramic shunt valve of FIG. 1;
FIG. 3 is a schematic view of the ceramic shunt valve flap of FIG. 1 from a first perspective;
FIG. 4 is a schematic view of the ceramic shunt valve moving plate of FIG. 1 from a second perspective;
FIG. 5 is a schematic view of a first perspective of the stationary plate of the ceramic shunt valve of FIG. 1;
FIG. 6 is a schematic view of a stationary plate of the ceramic shunt valve of FIG. 1 from a second perspective;
FIG. 7 is a diagram illustrating the relationship between the movable plate and the stationary plate of the ceramic shunt valve of FIG. 1 in a closed state;
FIG. 8 is a diagram illustrating the relationship between the movable plate and the stationary plate of the ceramic shunt valve of FIG. 1 in an open state;
FIG. 9 is a schematic view of the ceramic shunt valve cup of FIG. 1;
FIG. 10 is a schematic view of a mixing valve for use in installing the ceramic shunt valve of FIG. 1;
fig. 11 is a schematic view of the interface between the mixing valve and the ceramic shunt valve in fig. 10.
1. A rotating shaft; 2. a moving plate cover; 3. a moving plate; 31. a rotor body; 32. a clamping table; 33. a water inlet hole; 34. a first card interface; 35. a second card interface; 36. a water outlet hole of the rotor plate; 4. a still sheet; 41. a stator body; 42. a first water dividing hole; 43. a second water dividing hole; 44. a water outlet hole of the static sheet; 5. a bottom case; 51. a bottom shell body; 52. a positioning part; 53. a sealing groove; 54. a first water dividing hole outlet; 55. a second water diversion hole outlet; 56. a drain hole of the bottom shell; 57. a tenon is clamped; 6. a housing; 61. a second O-ring; 62. a housing bore slot; 7. a spring; 8. positioning pins; 9. a first seal ring; 10. a second seal ring; 11. a first O-ring; 210. a water mixing valve body; 211. a pin hole; 212. an outlet A; 213. an outlet B; 214. a water outlet of the water mixing valve; 215. a mounting orifice; 220. and (7) a cover plate.
Detailed Description
The present disclosure will be described in further detail with reference to the drawings and embodiments. It is to be understood that the specific embodiments described herein are for purposes of illustration only and are not to be construed as limitations of the present disclosure. It should be further noted that, for the convenience of description, only the portions relevant to the present disclosure are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present disclosure may be combined with each other without conflict. The present disclosure will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Referring to fig. 1-2, the ceramic shunt valve with a water-removing function provided by the present disclosure includes a rotating shaft 1, a moving plate cover 2, a moving plate 3, a fixed plate 4, a housing 6, a bottom case 5, and the like.
The top of the shell 6 is provided with a through hole, and the rotating shaft 1 extends into the shell 6 from the through hole at the top of the shell 6. The rotating shaft 1 of the ceramic shunt valve is of a movable structure, and the interior of the inner cavity of the ceramic shunt valve needs to be shunted, so that the ceramic shunt valve has high water pressure. Therefore, the surface of the rotating shaft 1 is provided with a plurality of first O-rings 11, and extrusion is formed on the surface of the rotating shaft 1 and the inner wall surface of the shell 6, so that the sealing function is realized. Preferably, the first O-ring 11 has two to achieve a better water shut-off function. The bottom of the rotating shaft 1 is fixedly connected with the moving plate cover 2. The connection mode of the rotating shaft 1 and the moving plate cover 2 includes, but is not limited to, welding, gluing, screwing and the like. The hard plastic and the metal have better bonding property, and the hard plastic and the ceramic inner core have better contact property. Therefore, the moving plate cover 2 is preferably made of hard plastic. Still be provided with the hole groove on the movable plate lid 2, the hole groove is used for fixed spring 7's one end, spring 7's the other end and locating pin 8 fixed connection. The spring 7 provides the locating pin 8 with a tending force against the inner wall of the housing 6. The inner wall of the shell 6 is provided with a plurality of position grooves, and when the rotating shaft 1 rotates to a corresponding position, a certain locking force is generated. Furthermore, the side surface of the moving plate cover 2 facing the moving plate 3 is provided with two connecting pieces, and the sizes of the two connecting pieces are not equal. The movable plate cover 2 is clamped with the movable plate 3 through the two connecting pieces.
Referring to fig. 3-4, the rotor 3 includes a circular rotor body 31, a clamping platform 32, a water inlet 33, a first clamping opening 34, a second clamping opening 35, and a rotor drain hole 36. The rotor is equipped with and link up the inlet opening 33 of rotor, the rotor towards the side of stator 4 is equipped with rotor and moves back water hole 36, rotor moves back water hole 36 and is the blind hole. The water inlet hole 33 and the water outlet holes are distributed on two sides of the rotor plate body 31, and the water inlet hole 33 and the rotor plate water outlet holes 36 are symmetrically arranged about the diameter of the rotor plate body 31. The water inlet hole 33 and the rotor plate water outlet hole 36 have a longer distance, so that the water inlet hole 33 or the rotor plate water outlet hole 36 can be separately communicated in the opening or closing process. In the preferred technical scheme, the inlet opening 33 reaches the outermost edge of rotor piece water outlet hole 36 passes through the tangent line of circular rotor piece body 31 centre of a circle, and the contained angle that forms is not more than 90 degrees to it seals on to make can by stator 4. The rotor 3 is preferably made of ceramic. Further, the water inlet hole 33 is fan-shaped, and the rotor plate water outlet hole 36 is partially circular. The wall surface of the water inlet hole 33 close to the circle center is positioned on the circumference of a small circle, the wall surface of the water inlet hole 33 deviating from the circle center is positioned on the circumference of a large circle, the inner wall of the rotor plate water outlet hole 36 is also positioned on the circumference of the small circle, and the outer wall of the rotor plate water outlet hole is also positioned on the circumference of the large circle. The difference between the diameters of the large circle and the small circle is 7mm-9mm, preferably 8 mm. The side of the moving plate body 31 facing the moving plate cover 2 is provided with two clamping platforms 32 in diameter symmetry with respect to the moving plate body 31. Since the hole and groove directions on the moving plate cover are fixed, the moving plate cover 2 is limited to rotate to the set direction to realize the corresponding functions, so that the moving plate needs to rotate to the same angle, and if the moving plate is installed in the direction, the set functions cannot be started at the corresponding positions. Therefore, the clamping table 32 is respectively provided with a first clamping interface 34 and a second clamping interface 35, and the width of the first clamping interface 34 is greater than that of the second clamping interface 35. The first card interface 34 is adapted to be in clamping connection with a larger connecting piece, and the second card interface 35 is adapted to be in clamping connection with a smaller connecting piece. Therefore, the fool-proof design is realized, and the situation of misassembly is avoided. Because the joint table 32 is higher, the distance between the movable sheet cover 2 and the movable sheet cover 2 is increased, a water mixing cavity is formed in the space between the movable sheet cover 2 and the movable sheet, external water flow is fully mixed in the space, and then the water inlet of the valve body is realized through the water inlet hole 33. Accordingly, referring to fig. 2, the housing 6 is provided with a housing hole groove 62 on the plane of the space formed by the moving blade cover 2 and the moving blade 3, and the water flow in the mixing valve can enter the ceramic shunt valve through the housing hole groove 62 and pass through the water inlet hole 33. The static sheet 4 is connected to the top of the bottom shell 5 in a clamped mode, the shell 6 is fixedly connected with the bottom shell 5, and the rotating shaft 1 is suitable for driving the moving sheet 3 and the static sheet 4 to rotate relatively.
Referring to fig. 5-6, the stator 4 includes a circular stator body 41, a first water dividing hole 42, a second water dividing hole 43 and a stator water outlet hole 44. The first water dividing holes 42 and the second water dividing holes 43 are partially distributed in the stator body 41 in a circular shape. The first water dividing hole 42 and the second water dividing hole 43 are symmetrical about the diameter of a stator body 41, and the circle center of the stator water outlet 44 is located on the diameter of the stator body 41; the center lines of the circular rings of the first water dividing hole 42 and the second water dividing hole 43 are concentric with the circle center of the stator plate water outlet hole 44. Specifically, the wall surfaces of the first water distribution hole 42 and the second water distribution hole 43 close to the circle center of the stator body 41 are located on a small circle, the small circle is as large as the small circle of the rotor 3, the wall surfaces of the first water distribution hole 42 and the second water distribution hole 43 far away from the circle center of the stator body 41 are located on a large circle, and the large circle is as large as the large circle of the rotor 3. Therefore, in the process of rotating the moving plate 3, the water inlet 33 of the moving plate 3 and the water diversion hole of the static plate 4 can be completely communicated, so that high water flow throughput is achieved. It can be understood that the wall surface of the stator drain hole 44 contacting the rotor 3 presents an opening tangent to both the large circle and the small circle. The stator drain holes 44 can correspond to the rotor drain holes 36.
The back of the static sheet 4 departing from the moving sheet 3 is a plane butted with the bottom shell 5. The plane does not have the same function as the plane where the static and moving plates contact. The plane of still 4 and the contact of rotor 3 mainly realizes the switch function to rivers, therefore needs be according to the rotation of rotor 3, with the first water hole 42 that divides of still 4, the second water hole 43 that divides, the inlet opening 33 of rotor, rotor retreat the water hole 36 all set up to arc or fan-shaped. The plane of the static sheet 4 contacting the bottom shell 5 has no relative displacement, and the main function of the static sheet is to guide the flowing water in the shunt valve to the outer side of the shunt valve. Therefore, the round pipe is convenient to process and manufacture and has a better connecting function, therefore, the static sheet 4 deviates from the back surface of the moving sheet 3, and the first water dividing hole 42 and the second water dividing hole 43 are round. The first water dividing hole 42, the second water dividing hole 43 and the stator piece water outlet hole 44 are connected with the first water dividing hole outlet 54, the second water dividing hole outlet 55 and the bottom shell water outlet 56 of the bottom shell 5 through the second sealing ring 10. The second sealing ring 10 is actually a combination of sealing rings, and the sealing rings are independently enclosed in the first water dividing hole 42, the second water dividing hole 43 and the stator piece water outlet hole 44. The stator 4 is also preferably of ceramic material.
Referring to fig. 7, in the closed state of the ceramic shunt valve, the rotor plate drain hole 36 is communicated with the stator plate drain hole 44, the rotor plate drain hole 36 is communicated with the first shunt hole 42 and/or the second shunt hole 43, and the water inlet hole 33 is not communicated with the first shunt hole 42 and the second shunt hole 43. At this time, the accumulated water in the shower head and the hose thereof passes through the first water dividing hole 42 or the second water dividing hole 43, flows through the rotor water returning hole 36 enters the stator water returning hole 44, and is discharged out of the water valve through the bottom case 5, thereby solving the problem of water dripping of the shower head. In a preferred embodiment, the rotor plate drain hole 36 is preferably capable of communicating with the first and second water dividing holes 42 and 43 at the same time, so that the first and second water dividing holes 42 and 43 can return water at the same time.
Referring to fig. 8, in a state where the ceramic water dividing valve is opened, the water inlet hole 33 is communicated with the first water dividing hole 42 or the second water dividing hole 43, and the rotor plate water outlet hole 36 is not communicated with the stator plate water outlet hole 44. The water flow can only pass through the water diversion hole aligned with the water inlet hole 33, thereby realizing the water diversion function and closing the water outlet hole to avoid the waste of water resources.
Referring to fig. 9, the bottom case 5 is provided with a bottom case water outlet 56 communicated with the still piece water outlet 44, and a first water dividing hole outlet 54 and a second water dividing hole outlet 55 respectively communicated with the first water dividing hole 42 and the second water dividing hole 43, so as to guide water out of the still piece 4. Specifically, the bottom shell 5 includes a bottom shell body 51, a positioning portion 52, a first water dividing hole outlet 54, a second water dividing hole outlet 55, a bottom shell water outlet 56 and a tenon 57 disposed on the bottom shell body. The positioning part 52 is suitable for being fixedly connected with a positioning hole of a water valve, and the clamping tenon 57 is suitable for being in positioning connection with a clamping groove on the static piece 4, so that the movement of the static piece 4 is limited. The bottom of the bottom shell 5 is further provided with a sealing groove 53 surrounding the first water dividing hole outlet 54, the second water dividing hole outlet 55 and the bottom shell water outlet 56, and the sealing groove 53 is used for embedding the first sealing ring 9.
Further, the present disclosure also provides a mixing valve. Referring to fig. 10 to 11, the ceramic shunt valve includes a body 210, a cover 220 and the ceramic shunt valve, the body 210 has a hollow cavity, and the top of the hollow cavity has a mounting hole 215; the ceramic shunt valve is located in a hollow cavity of the water mixing valve, the rotating shaft 1 extends out of the water mixing valve body 210 from the mounting hole 215, and the cover plate 220 blocks the mounting hole 215 and abuts against the top of the outer shell 6 of the ceramic shunt valve. A second O-ring 61 is also provided on the housing 6 of the ceramic shunt valve to prevent water from leaking out of the mounting orifice 215. The water mixing valve is further provided with a pin hole 211 for fixing the positioning part 52 of the ceramic shunt valve, an outlet A212 for connecting with the outlet 54 of the first shunt hole, an outlet B213 for connecting with the outlet 55 of the second shunt hole, and a water outlet hole 214 of the water mixing valve for connecting with the water outlet 56 of the bottom shell. Water can enter the ceramic shunt valve through the side and be delivered to different openings or shower devices through the bottom of the mixing valve. The water accumulated in the pipe can be discharged through the mixing valve water outlet hole 214 at the bottom of the mixing valve.
In the description herein, reference to the description of the terms "one embodiment/mode," "some embodiments/modes," "example," "specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment/mode or example is included in at least one embodiment/mode or example of the application. In this specification, the schematic representations of the terms used above are not necessarily intended to be the same embodiment/mode or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments/modes or examples. Furthermore, the various embodiments/aspects or examples and features of the various embodiments/aspects or examples described in this specification can be combined and combined by one skilled in the art without conflicting therewith.
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 at least one such feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
It will be understood by those skilled in the art that the foregoing embodiments are merely for clarity of illustration of the disclosure and are not intended to limit the scope of the disclosure. Other variations or modifications may occur to those skilled in the art, based on the foregoing disclosure, and are still within the scope of the present disclosure.
Claims (7)
1. A ceramic shunt valve with a water-removing function comprises a rotating shaft, a movable sheet cover, a movable sheet, a static sheet, a shell and a bottom shell; the rotating shaft extends into the shell from the top of the shell, the bottom of the rotating shaft is fixedly connected with the moving plate cover, and the moving plate cover is clamped with the moving plate; the static sheet is clamped at the top of the bottom shell, the shell is fixedly connected with the bottom shell, and the rotating shaft is suitable for driving the movable sheet and the static sheet to rotate relatively; the method is characterized in that:
a water mixing cavity is formed between the moving plate and the moving plate cover, the moving plate is provided with a water inlet hole which penetrates through the moving plate, the side surface of the moving plate facing the static plate is provided with a moving plate water outlet hole, and the moving plate water outlet hole is a blind hole;
the static sheet is provided with a first water dividing hole, a second water dividing hole and a static sheet water withdrawing hole which penetrate through the static sheet;
when the ceramic shunt valve is closed, the rotor plate water outlet hole is communicated with the stator plate water outlet hole, the rotor plate water outlet hole is communicated with the first water distribution hole and/or the second water distribution hole, and the water inlet hole is not communicated with the first water distribution hole and the second water distribution hole;
when the ceramic water dividing valve is in a opened state, the water inlet hole is communicated with the first water dividing hole or the second water dividing hole, and the moving plate water outlet hole is not communicated with the static plate water outlet hole;
the bottom shell is provided with a bottom shell water outlet communicated with the stator piece water outlet, a first water dividing hole outlet and a second water dividing hole outlet which are respectively communicated with the first water dividing hole and the second water dividing hole; the water inlet hole is fan-shaped, and the moving plate water outlet hole is partially circular; the stator comprises a circular stator body, the first water dividing hole and the second water dividing hole are distributed on the stator body in a partial circular shape, the first water dividing hole and the second water dividing hole are symmetrical about the diameter of the stator body, and the circle center of the stator water outlet hole is located on the diameter of the stator body; the center lines of the circular rings of the first water dividing hole and the second water dividing hole are in a same circle with the circle center of the water outlet hole of the stator plate;
the sector inner wall surface of the water inlet hole and the circular inner wall surface of the movable sheet water outlet hole are in a same circle; the fan-shaped outer wall surface of the water inlet hole and the outer wall surface of the rotor plate water outlet hole are in a same circle, the circular arc diameters of the inner wall surfaces of the first water dividing hole and the second water dividing hole are equal to the diameter of the inner wall surface of the rotor plate water outlet hole, and the circular arc diameters of the outer wall surfaces of the first water dividing hole and the second water dividing hole are equal to the diameter of the outer wall surface of the rotor plate water outlet hole.
2. The ceramic shunt valve with the water-removing function as claimed in claim 1, wherein: the moving plate comprises a circular moving plate body, the water inlet hole and the moving plate water-discharging hole are distributed on two sides of the moving plate body, and the water inlet hole and the moving plate water-discharging hole are symmetrically arranged about the diameter of the moving plate body.
3. The ceramic shunt valve with the water-removing function as claimed in claim 1, wherein: the first water dividing hole and the second water dividing hole are circular holes facing the side face of the bottom shell, and the first water dividing hole and the second water dividing hole are suitable for being in butt joint with a circular first water dividing hole outlet and a circular second water dividing hole outlet in the upper portion of the bottom shell.
4. The ceramic shunt valve with the water-removing function as claimed in claim 1, wherein: the width of the water outlet hole of the moving plate, the width of the water inlet hole of the moving plate, the width of the first water dividing hole of the circular ring type and the width of the second water dividing hole of the circular ring type are all 4 mm.
5. The ceramic shunt valve with the water-removing function according to any one of claims 2 to 4, wherein: the side surface of the moving plate body facing the moving plate cover is symmetrically provided with two clamping tables relative to the diameter of the moving plate body; the clamping table is provided with a first clamping interface and a second clamping interface respectively, and the width of the first clamping interface is larger than that of the second clamping interface.
6. The ceramic shunt valve with a water-removing function according to any one of claims 1 to 4, wherein: the bottom shell comprises a bottom shell body and a positioning part located on the bottom shell body, and the positioning part is suitable for being fixedly connected with a positioning hole of the water valve.
7. The utility model provides a mix water valve, includes water valve body and apron, its characterized in that: the ceramic shunt valve further comprises the ceramic shunt valve as claimed in any one of claims 1 to 6, wherein the water mixing valve body is provided with a hollow cavity, and the top of the hollow cavity is provided with a mounting hole; the ceramic shunt valve is positioned in a hollow cavity of the water mixing valve, the rotating shaft extends out of the water mixing valve body from the mounting hole, and the cover plate blocks the mounting hole and abuts against the top of the shell of the ceramic shunt valve;
the water mixing valve is also provided with a pin hole for fixing the positioning part of the ceramic shunt valve, an outlet A for connecting with the outlet of the first shunt hole, an outlet B for connecting with the outlet of the second shunt hole and a water outlet hole of the water mixing valve for connecting with the water outlet hole of the bottom shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010557118.XA CN111692380B (en) | 2020-06-18 | 2020-06-18 | Ceramic shunt valve with water-withdrawing function and water mixing valve with same |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010557118.XA CN111692380B (en) | 2020-06-18 | 2020-06-18 | Ceramic shunt valve with water-withdrawing function and water mixing valve with same |
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| CN111692380A CN111692380A (en) | 2020-09-22 |
| CN111692380B true CN111692380B (en) | 2022-03-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010557118.XA Active CN111692380B (en) | 2020-06-18 | 2020-06-18 | Ceramic shunt valve with water-withdrawing function and water mixing valve with same |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112503213A (en) * | 2020-12-10 | 2021-03-16 | 开平市凯赛德水暖配件有限公司 | Water diversion valve core capable of controlling water outlet in 360-degree rotation mode |
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| EP0637709A1 (en) * | 1993-08-02 | 1995-02-08 | Compania Roca-Radiadores, S.A. | Improved single control mixing valve |
| CN202612714U (en) * | 2012-05-09 | 2012-12-19 | 广东汉特科技有限公司 | Improvement type ceramic valve core having water distribution and mixing functions |
| CN203067847U (en) * | 2013-01-09 | 2013-07-17 | 开平市凯赛德水暖配件有限公司 | Small type ceramic mixer |
| CN203857071U (en) * | 2014-04-21 | 2014-10-01 | 开平市凯赛德水暖配件有限公司 | Ceramic mixer |
| CN105299262A (en) * | 2015-11-25 | 2016-02-03 | 厦门瑞尔特卫浴科技股份有限公司 | Shunt valve with water release function and closestool cover plate provided with shunt valve |
| CN205155250U (en) * | 2015-11-25 | 2016-04-13 | 厦门瑞尔特卫浴科技股份有限公司 | Take shunt valve of sluicing function and have stool pot apron of this shunt valve |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT222582Z2 (en) * | 1989-11-03 | 1995-04-21 | Galatron Srl | CONTROL UNIT FOR FLUID DELIVERY IN HOT AND COLD WATER MIXING VALVES |
| CN204704427U (en) * | 2015-04-18 | 2015-10-14 | 厦门建霖工业有限公司 | The two outlet valve cored structure of a kind of rotating switching type |
| WO2018126903A1 (en) * | 2017-01-06 | 2018-07-12 | 厦门松霖科技股份有限公司 | Switching component for draining excess water |
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2020
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0637709A1 (en) * | 1993-08-02 | 1995-02-08 | Compania Roca-Radiadores, S.A. | Improved single control mixing valve |
| CN202612714U (en) * | 2012-05-09 | 2012-12-19 | 广东汉特科技有限公司 | Improvement type ceramic valve core having water distribution and mixing functions |
| CN203067847U (en) * | 2013-01-09 | 2013-07-17 | 开平市凯赛德水暖配件有限公司 | Small type ceramic mixer |
| CN203857071U (en) * | 2014-04-21 | 2014-10-01 | 开平市凯赛德水暖配件有限公司 | Ceramic mixer |
| CN105299262A (en) * | 2015-11-25 | 2016-02-03 | 厦门瑞尔特卫浴科技股份有限公司 | Shunt valve with water release function and closestool cover plate provided with shunt valve |
| CN205155250U (en) * | 2015-11-25 | 2016-04-13 | 厦门瑞尔特卫浴科技股份有限公司 | Take shunt valve of sluicing function and have stool pot apron of this shunt valve |
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| CN111692380A (en) | 2020-09-22 |
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