CN218294555U - Multifunctional valve core and water outlet device - Google Patents

Abstract

The utility model provides a multifunctional valve core, include the casing and locate mixing chamber and stator in the casing, be equipped with on the stator and can divide the water rotor rather than relative pivoted, be provided with on the stator with first water inlet and second water inlet and third inlet, first delivery port, the second delivery port of mixing chamber intercommunication, divide and be provided with the breach on the water rotor, and the orientation the stator is provided with the recess on the surface. The utility model also provides a water outlet device. Through the utility model discloses the scheme provides a new water route switching mode, makes the water route of case switch more conveniently orderly.

Description

Multifunctional valve core and water outlet device

Technical Field

The utility model relates to a case technical field particularly, relates to a multifunctional valve core, water discharging device.

Background

With the improvement of living standard, people pay more and more attention to drinking water sanitation, so that common domestic water is separated from purified water, and the drinking water is convenient to select according to needs. The water route of pure water and ordinary domestic water is different under the normal conditions, goes out water through the play water installation of difference, but just so need use a plurality of play water installations, can occupy installation space, brings inconvenience for the user. Although there is a faucet which can switch different functions at present, the arrangement mode of the multifunctional waterway in the valve core of the existing waterway regulation is complex, so that the operation of a user is also complex when the waterway is switched, and the experience is poor.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims to provide a multifunctional valve core, water discharging device to solve current water discharging device and do not possess the problem of carrying out the water route and the function that adjusts the temperature simultaneously.

The utility model adopts the following scheme: the application provides a multifunctional valve core, which comprises a shell, a mixing cavity and a stator plate, wherein the mixing cavity and the stator plate are arranged in the shell, a water diversion rotor plate capable of rotating relative to the stator plate is arranged on the stator plate, a first water inlet, a second water inlet, a third water inlet, a first water outlet and a second water outlet are formed in the stator plate and are communicated with the mixing cavity, a gap is formed in the water diversion rotor plate, and a groove is formed in the surface, facing the stator plate, of the water diversion rotor plate; the water diversion movable piece is configured to be capable of switching and rotating among a first position, a second position and a third position of the fixed piece, wherein when the water diversion movable piece is located at the first position, the first water outlet and the second water outlet are closed by the water diversion movable piece; when the water diversion rotor plate is located at the second position, the notch is communicated with the first water outlet and the mixing cavity, and the second water outlet is sealed by the water diversion rotor plate; when the water diversion movable plate is located at the third position, the groove is communicated with the third water inlet and the second water outlet, and the first water outlet is sealed by the water diversion movable plate.

Furthermore, the mixing device also comprises an adjusting movable sheet which is arranged on the fixed sheet and used for adjusting the proportion of objects entering the mixing cavity from the first water inlet and the second water inlet.

Furthermore, the third water inlet, the first water outlet and the second water outlet are close to the central axis of the water diversion moving plate, and the first water inlet and the second water inlet are far away from the central axis of the water diversion moving plate.

Further, the notch has a fan shape with an angular opening.

Furthermore, still including being used for the drive divide water movable plate pivoted valve rod, be provided with the gag lever post on the valve rod, the upper end of casing is provided with and is used for the restriction the spacing body of gag lever post activity.

Furthermore, a connecting disc is arranged between the valve rod and the water distribution moving sheet and is clamped on the water distribution moving sheet.

The utility model also provides a water outlet device, including body, connecting seat and the aforesaid multifunctional valve core, the body includes criss-cross first axis and second axis, the connecting seat with first axis coaxial arrangement be in on the body, multifunctional valve core installs with the second axis coaxial arrangement on the connecting seat, be equipped with water inlet and the delivery outlet with the outside intercommunication of body on the connecting seat, the water inlet passes through multifunctional valve core and delivery outlet intercommunication or disconnection.

Further, a first water inlet, a second water inlet, a third water inlet, a first output port and a second output port are arranged on the connecting seat, wherein the first water inlet and the second water inlet are respectively communicated with the first water inlet and the second water inlet on the multifunctional valve element, the third water inlet is communicated with the third water inlet, the first output port is communicated with the second water outlet, and the second output port is communicated with the first water outlet.

Further, the outside of connecting seat is provided with the constant head tank, the body inside be provided with constant head tank complex location rib, connecting seat detachably installs this is internal, just location rib card is gone into in the constant head tank.

Furthermore, the connecting seat is made of plastic.

Has the advantages that:

the utility model discloses a setting to the water inlet of stator and delivery port to and set up breach and recess on the rotor that divides water, make the rotor that divides water selectively connect the water inlet and the delivery port of stator, make the case can realize that first delivery port or second delivery port switch out water, can mix in the case at first water inlet and second water inlet simultaneously, work as when first water inlet and second water inlet communicate cold water and hot water respectively, then can carry out temperature regulation through first operating parts, thereby can also realize the effect of adjusting the temperature to one of them water route when having realized that two water routes go out water through this setting, switch simply definitely, effectively improved user experience and felt.

Drawings

Fig. 1 is a schematic view of an overall structure of a valve core according to an embodiment of the present invention;

fig. 2 is a schematic cross-sectional structure diagram of a valve core according to an embodiment of the present invention;

fig. 3 is an exploded schematic view of a valve cartridge according to an embodiment of the present invention;

fig. 4 is a schematic structural view of a water diversion fin of the valve core according to an embodiment of the present invention;

fig. 5 is another schematic structural diagram of a water diversion rotor of a valve core according to an embodiment of the present invention;

fig. 6 is a schematic structural view of an adjusting rotor of the valve core according to an embodiment of the present invention;

fig. 7 is a schematic structural view of a stator of a valve core according to an embodiment of the present invention;

fig. 8 is a schematic view of the overall structure of a water outlet device according to an embodiment of the present invention;

fig. 9 is an exploded schematic view of a water outlet device according to an embodiment of the present invention;

fig. 10 is a schematic structural view of a body of a water outlet device according to an embodiment of the present invention;

fig. 11 is a schematic structural view of a connecting seat of a water outlet device according to an embodiment of the present invention;

fig. 12 is another schematic structural view of a connecting seat of a water outlet device according to an embodiment of the present invention;

fig. 13 is another schematic structural view of a connecting seat of a water outlet device according to an embodiment of the present invention;

an icon: the water-saving valve comprises a valve core 1, a shell 11, a limiting body 111, a fixed sheet 12, a first water inlet 121, a second water inlet 122, a third water inlet 123, a first water outlet 124, a second water outlet 125, a water diversion movable sheet 13, a notch 131, a groove 132, an adjusting movable sheet 14, a cavity 141, a rotating handle 15, a driving disc 16, a connecting disc 17, a valve rod 18, a limiting rod 181, a base 19, a body 2, a positioning rib 21, a connecting seat 3, a first water inlet 31, a second water inlet 32, a third water inlet 33, a first output 34, a second output 35, a positioning groove 36, a mounting groove 37 and a mixing cavity A.

Detailed Description

Examples

Referring to fig. 1 to 7, an embodiment of the present invention provides a multifunctional valve core, including a housing 11, a mixing chamber a and a stator 12 disposed in the housing 11, and an adjusting rotor 14 and a water diversion rotor 13 rotatably connected to and disposed on the stator 12, specifically, the adjusting rotor 14 is driven to rotate by a first operating member, the water diversion rotor 13 is driven to rotate by a second operating member, the first operating member has a rotating handle 15 and a driving disk 16, the rotating handle 15 is used for driving the driving disk 16 to rotate, the second operating member has a connecting disk 17 and a valve rod 18, and the valve rod 18 is adapted to drive the connecting disk 17 to rotate; the stator 12 is provided with a first water inlet 121 and a second water inlet 122 which are communicated with the mixing cavity A, and a third water inlet 123, a first water outlet 124 and a second water outlet 125; the water diversion rotor 13 is provided with a notch 131, a groove 132 is arranged on the surface attached to the stator 12, the water diversion rotor 13 is configured to be capable of switching and rotating among a first position, a second position and a third position of the stator 12, wherein when the water diversion rotor 13 is located at the first position, the first water outlet 124 and the second water outlet 125 are sealed by the water diversion rotor 13; when the water diversion rotor 13 is in the second position, the notch 131 communicates with the first water outlet 124 and the mixing cavity a, and the second water outlet 125 is closed by the water diversion rotor 13; when the water dividing movable plate 13 is in the third position, the groove 132 communicates the third water inlet 123 and the second water outlet 125, and the first water outlet 124 is closed by the water dividing movable plate 13. It should be noted that the arrangement of the first operating member and the second operating member is only one of the solutions, and is not limited to this.

Referring to fig. 4 to 7, in this embodiment, the valve core 1 further includes a base 19 and a sealing member, specifically, the base 19 is connected to the housing 11 and is used for wrapping the stator 12, the water diversion rotor 13, the adjusting rotor 14, and the like inside the housing 11, wherein the rotating handle 15 is sleeved outside the valve rod 18 and exposed out of the housing 11 and is used for controlling the driving disk 16 to rotate and further driving the adjusting rotor 14 to rotate. A cavity 141 for communicating the first water inlet 121 and the second water inlet 122 is formed in the adjusting rotor 14.

Referring to fig. 7, the stator 12 is provided with a first water inlet 121, a second water inlet 122, a third water inlet 123, a first water outlet 124 and a second water outlet 125, specifically, the third water inlet 123 and the second water outlet 125 are close to each other, and the third water inlet 123, the first water outlet 124 and the second water outlet 125 are close to an axis of the water diversion rotor 13 and are circumferentially distributed around the axis, the first water inlet 121 and the second water inlet 122 are far away from the axis of the water diversion rotor 13 relative to the third water inlet 123 and the first water outlet 124 and the second water outlet 125, where the first water inlet 121 and the second water inlet 122 are provided as two arc-shaped through grooves centered on an axis of the stator 12, and a cavity 141 on the adjusting rotor 14 is adapted to communicate with the arc-shaped through grooves and controls a water inlet ratio by rotating and adjusting sizes of the two arc-shaped through grooves, thereby completing a temperature adjustment function.

Referring to fig. 4 and 5, the water diversion rotor 13 is circular, and a notch 131 is formed on the water diversion rotor 13, and the notch 131 may be an opening with a certain angle, such as a fan shape, and is an acute angle, for example, an angle of about 45 ° may be preferably adopted, so as to facilitate switching. A groove 132 is formed in a joint surface between the water diversion moving plate 13 and the fixed plate 12, and the groove 132 is used for communicating the third water inlet 123 with the second water outlet 125. Specifically, a first position, a second position and a third position are defined on the stator plate 12, when the water diversion rotor plate 13 rotates to be at the first position, the notch 131 is not blocked by the solid part of the stator plate 12, and the first water outlet 124 and the second water outlet 125 are both closed by the bottom surface of the water diversion rotor plate 13, so that the valve core 1 is closed; when the water diversion rotor 13 is located at the second position, the notch 131 is communicated with the first water outlet 124, and at this time, the second water outlet 125 is closed by the bottom surface of the water diversion rotor 13, and at this time, the water located in the mixing cavity a can flow out from the first water outlet 124; when the water diversion rotor 13 is at the third position, the groove 132 communicates the third water inlet 123 and the second water outlet 125, and the first water outlet 124 is closed by the water diversion rotor 13, and at this time, the notch 131 is also closed by the solid portion of the stator 12. Here, the switching of the water outlet function is realized by setting three positions.

The mixing chamber a is formed between the bottom of the driving disk 16, the hollow 141 of the regulating rotor 14 and the upper plane of the stator 12, and when the regulating rotor 14 rotates to communicate the first water inlet 121 and the second water inlet 122, water in the first water inlet 121 and the second water inlet 122 can enter the mixing chamber a to be mixed, and can flow out from the first water outlet 124 when the water distributing rotor 13 is in the second position.

Further, in order to limit the rotation angle and the rotation position of the water diversion moving piece 13, a limit rod 181 is disposed on the valve rod 18, and a limit body 111 for limiting the movement of the limit rod 181 is disposed at the upper end of the housing 11. Here, the position-limiting body 111 is higher than the position-limiting rod 181, so that the position-limiting rod 181 is clamped by the edge of the position-limiting body 111 when rotated to the position-limiting body 111, specifically, the movable angle of the position-limiting rod 181 may be set to 180 °, and when the position-limiting rod 181 is in the middle, the valve core 1 is closed, when the position-limiting rod 181 is at the left edge of the position-limiting body 111, the first water outlet 124 is opened, and when the position-limiting rod 181 is at the right edge of the position-limiting body 111, the second water outlet 125 is opened. Of course, the moving angle and the opening sequence of the limiting rod 181 are not limited to these examples, and are only one preferred embodiment.

In this embodiment, the connecting disc 17 is connected to the water diversion moving plate 13, and is configured to drive the water diversion moving plate 13 to rotate, that is, the valve rod 18 drives the connecting disc 17 to rotate, so as to drive the water diversion moving plate 13 to rotate.

With reference to fig. 8 to 13, the utility model also provides a water outlet device, including body 2, connecting seat 3 and the aforesaid multifunctional valve element 1, body 2 includes crisscross first axis and second axis, 3 first axis coaxial arrangements of connecting seat are in on the body, multifunctional valve element 1 installs with the second axis coaxial on the connecting seat 3, be equipped with water inlet and the delivery outlet with 2 outside intercommunications of body on the connecting seat 3, the water inlet passes through multifunctional valve element 1 communicates or breaks off with the delivery outlet. The water outlet device can be a water tap and the like, and the water inlet can be connected with a purified water source, a common cold water source and a hot water source.

Specifically, the connecting seat 3 is provided with a first water inlet 31, a second water inlet 32, a third water inlet 33, and a first output port 34 and a second output port 35, wherein the first water inlet 31 and the second water inlet 32 are respectively communicated with a first water inlet 121 and a second water inlet 122 on the multifunctional valve element 1, the third water inlet 33 is communicated with the third water inlet 123, the first output port 34 is communicated with the second water outlet 125, and the second output port 35 is communicated with the first water outlet 124. Here, the first output port 34 is located at the axial position of the connecting socket 3, and the second output port 35 is located at the side of the first output port 34. Connecting seat 3 adopts the plastics material to prevent to rust and cause the influence to quality of water be provided with mounting groove 37 on connecting seat 3 and be used for the installation multifunctional valve core 1. In a preferred embodiment, a positioning groove 36 is provided on the outer side of the connecting seat 3, and a positioning rib 21 engaged with the positioning groove 36 is provided inside the body 2. This setting makes convenient and fast more when installing.

It should be noted that the connection and fixing manner between the components in the present invention is the prior art disclosed, and is well known to those skilled in the art, and will not be described herein.

It should be understood that: above only the utility model discloses a preferred embodiment, the utility model discloses a scope not only limits in above-mentioned embodiment, and the fan belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope.

The above description of the drawings used in the embodiments is only to illustrate some embodiments of the invention and should not be taken as limiting the scope, from which other relevant drawings can be derived by a person skilled in the art without inventive effort.

Claims (10)

1. A multifunctional valve core comprises a shell, a mixing cavity and a stator plate, wherein the mixing cavity and the stator plate are arranged in the shell, and a water diversion rotor plate capable of rotating relative to the stator plate is arranged on the stator plate;

the water diversion dynamic sheet is configured to be capable of switching and rotating among a first position, a second position and a third position of the fixed sheet, wherein,

when the water diversion movable piece is located at the first position, the first water outlet and the second water outlet are sealed by the water diversion movable piece;

when the water diversion rotor plate is located at the second position, the notch is communicated with the first water outlet and the mixing cavity, and the second water outlet is sealed by the water diversion rotor plate;

when the water diversion movable plate is located at the third position, the groove is communicated with the third water inlet and the second water outlet, and the first water outlet is sealed by the water diversion movable plate.

2. The multi-functional cartridge of claim 1, further comprising an adjustment tab disposed on the stator for adjusting the ratio of the objects entering the mixing chamber from the first and second inlets.

3. The multi-functional valve cartridge of claim 1, wherein the third water inlet, the first water outlet, and the second water outlet are close to the central axis of the water diversion flap, and the first water inlet and the second water inlet are far from the central axis of the water diversion flap.

4. The multi-function valve cartridge of claim 1, wherein the indentation is provided in the shape of a sector having an angled opening.

5. The multifunctional valve core according to claim 1, further comprising a valve rod for driving the water diversion moving piece to rotate, wherein a limiting rod is arranged on the valve rod, and a limiting body for limiting the movement of the limiting rod is arranged at the upper end of the shell.

6. The multifunctional valve core according to claim 5, wherein a connecting disc is arranged between the valve rod and the water distributing dynamic sheet, and the connecting disc is clamped on the water distributing dynamic sheet.

7. A water outlet device, characterized by comprising a body, a connecting seat and the multifunctional valve core of claims 1-6, wherein the body comprises a first axis and a second axis which are crossed, the connecting seat and the first axis are coaxially arranged on the body, the multifunctional valve core and the second axis are coaxially arranged on the connecting seat, the connecting seat is provided with a water inlet and a water outlet which are communicated with the outside of the body, and the water inlet is communicated with or disconnected from the water outlet through the multifunctional valve core.

8. The water outlet device according to claim 7, wherein the connecting seat is provided with a first water inlet, a second water inlet, a third water inlet, and a first output port and a second output port, wherein the first water inlet and the second water inlet are respectively communicated with the first water inlet and the second water inlet on the multifunctional valve element, the third water inlet is communicated with the third water inlet, the first output port is communicated with the second water outlet, and the second output port is communicated with the first water outlet.

9. The water outlet device as claimed in claim 7, wherein a positioning groove is provided on an outer side of the connecting seat, a positioning rib engaged with the positioning groove is provided inside the body, the connecting seat is detachably mounted in the body, and the positioning rib is snapped into the positioning groove.

10. The water outlet device according to claim 7, wherein the connecting seat is made of plastic.

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