CN212429848U

CN212429848U - Integrated valve core matched with thermostatic valve core

Info

Publication number: CN212429848U
Application number: CN202020410567.7U
Authority: CN
Inventors: 马永华
Original assignee: Ningbo Wanhai Valve Technology Co ltd
Current assignee: Ningbo Wanhai Valve Technology Co ltd
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2021-01-29
Anticipated expiration: 2030-03-26

Abstract

With the supporting integrated valve core that uses of thermostatic cartridge, including the valve casing, its characterized in that: the valve shell is provided with a first water inlet, a second water inlet, a first water outlet, a second water outlet, a mixed water inlet and a plurality of water distribution outlets, a switch valve rod, a switch valve block assembly, a water distribution valve rod and a water distribution valve block assembly are arranged in the valve shell, the switch valve rod is used for controlling the switch valve block assembly to act so as to enable the first water inlet to be communicated or blocked with the first water outlet and the second water inlet to be communicated or blocked with the second water outlet, and the water distribution valve rod is used for controlling the water distribution valve block assembly to act so as to enable the mixed water inlet to be communicated with one of the plurality of water; the switch valve block component and the water distribution valve block component are arranged at intervals up and down, and the switch valve rod and the water distribution valve rod are sleeved. The utility model relates to an with the supporting integrated valve core that uses of thermostatic cartridge, the volume is less, can simplify the structure of tap main part, reduces the processing degree of difficulty and the raw materials consumption of tap main part, saves the manufacturing cost of tap main part.

Description

Integrated valve core matched with thermostatic valve core

Technical Field

The utility model relates to a bathroom equipment field especially relates to an integrated valve core with supporting use of thermostatic cartridge.

Background

The valve core is a valve part which realizes direction control, pressure control or flow control through the movement or rotation of a valve rod arranged in the valve body, and is widely used in a faucet. The valve core can be divided into three categories according to functions, wherein the first category is a switch valve core which is mainly used for realizing the opening and closing of a single water channel; the second type is a water mixing valve core which is used for controlling the water inlet flow of a cold water waterway and a hot water waterway to adjust the water temperature of mixed water, wherein the thermostatic valve core belongs to one type of water mixing valve core and is used for keeping the water outlet temperature constant; the third type is a water diversion valve core which is used for controlling the water flow direction and a water outlet channel for distributing the water flow.

Due to the limitation of the functions of various valve cores, in the bathroom industry, three types of valve cores are often used in combination to realize the functions of opening and closing, water diversion, water temperature regulation and flow rate regulation. When the three types of valve cores are combined for use, the three types of valve cores need to be installed in the faucet main body at the same time, so that the faucet main body is complex in structure, large in size and large in processing difficulty, the faucet main body is generally made of copper materials, the consumed copper materials are more, and the cost is higher.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a provide an integrated case with supporting use of thermostatic cartridge to foretell technical current situation, compact structure, rationally distributed can simplify the structure of tap main part, reduce the volume of tap main part, reduce the processing degree of difficulty and the raw materials consumption of tap main part, save the manufacturing cost of tap main part.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: with the supporting integrated valve core that uses of thermostatic cartridge, including the valve casing, its characterized in that: the water mixing valve is characterized in that a first water inlet, a second water inlet, a first water outlet, a second water outlet, a mixed water inlet and a plurality of water distribution outlets are formed in the valve shell, a switch valve rod, a switch valve block assembly, a water distribution valve rod and a water distribution valve block assembly are arranged in the valve shell, the switch valve rod is used for controlling the switch valve block assembly to move so as to enable the first water inlet to be communicated or blocked with the first water outlet and enable the second water inlet to be communicated or blocked with the second water outlet, and the water distribution valve rod is used for controlling the water distribution valve block assembly to move so as to enable the mixed water inlet to be communicated with one of the; the switch valve block assembly and the water distribution valve block assembly are arranged at intervals up and down, and the switch valve rod and the water distribution valve rod are sleeved.

The first water inlet and the second water inlet are respectively used for being communicated with external cold water and hot water, the first water outlet, the second water outlet and the mixed water inlet are used for being communicated with the thermostatic valve core, and the water distribution outlet is used for supplying water to the outside. Through setting up switch valve core and the integration of water distribution valve core to realize the function of opening and close in water route by switch valve block subassembly, water distribution valve block subassembly realizes that water is equipped with to switch gondola water faucet and tap and goes out water or switch gondola water faucet, top spout and tap and go out water, compares in using three types of case combinations, and the structure of tap main part can be simplified to this integrated valve core, reduces the volume of tap main part, reduces the processing degree of difficulty and the raw materials consumption of tap main part, saves the manufacturing cost of tap main part.

In a further design, the switch valve block assembly is arranged above the water distribution valve block assembly, and the water distribution valve rod upwards penetrates through the switch valve block assembly and is sleeved outside the water distribution valve rod. Here, the switch valve plate assembly may be disposed below the shunt valve plate assembly, and the switch valve rod may upwardly penetrate through the shunt valve plate assembly and be sleeved outside the switch valve rod.

In order to avoid the inside water route of valve casing to take place to disturb, last cavity and the cavity of resorption that the interval set up about having in the valve casing, switch valve block subassembly is located in the epicoele, the water diversion valve block subassembly is located in the cavity of resorption, first water inlet, second water inlet, first delivery port, second delivery port all with go up the cavity intercommunication, mix the water import the water diversion export all with cavity of resorption intercommunication.

Generally, a water inlet of the thermostatic cartridge is arranged on the peripheral wall of the thermostatic cartridge, a water outlet of the thermostatic cartridge is arranged at the bottom of the thermostatic cartridge, in order to enable a water path to be communicated between the integrated cartridge and the thermostatic cartridge more reasonably, the valve casing comprises a valve seat, an upper casing and a lower casing, the upper casing and the lower casing are connected with the valve seat, the valve seat and the upper casing form an upper chamber, the valve seat and the lower casing form a lower chamber, the first water inlet, the second water outlet and the mixed water inlet are all arranged on the side wall of the valve seat, the first water outlet is arranged on the side wall of the upper casing, and the plurality of water distribution outlets are circumferentially arranged on. Design like this can make this integrated case and thermostatic valve core install in tap jointly when, and the water route of intaking, intercommunication water route and play water route distribute more rationally, reduce the crisscross each other in each water route.

The valve body is provided with a water distribution valve rod, a switch valve rod and a water distribution valve rod, wherein the switch valve rod and the water distribution valve rod can rotate around the axis of the switch valve rod and the switch valve plate component is controlled by the rotation of the switch valve rod and the water distribution valve plate component is controlled by the rotation of the water distribution valve rod.

As a specific design of the switch valve block assembly, the switch valve block assembly comprises a switch fixed valve block fixedly connected with a valve casing and a switch movable valve block circumferentially fixed with the switch valve rod, wherein first through holes, second through holes and third through holes are circumferentially arranged on the switch fixed valve block at intervals, and the first through holes, the second through holes and the third through holes are respectively communicated with a first water inlet, a second water inlet and a second water outlet; a first notch is formed in the peripheral wall of the movable switch valve plate and is used for conducting the first through hole and the first water outlet, a groove facing the fixed switch valve plate is formed in the end face of the movable switch valve plate and is used for conducting the second through hole and the third through hole; the rotation of the switch valve rod can drive the switch movable valve plate to rotate around the axis of the switch valve rod, so that the first through hole is communicated or blocked with the first water outlet, and the second through hole is communicated or blocked with the third through hole. The switch valve plate assembly is few in related parts, simple and beneficial to assembly and operation control.

In order to limit the range of the rotation angle of the switch movable valve plate relative to the switch fixed valve plate, a rotation limiting structure is arranged between the switch valve rod and/or the switch movable valve plate and the valve casing and used for limiting the circumferential rotation angle of the switch movable valve plate relative to the switch fixed valve plate.

As a specific design of the rotation limiting structure, the rotation limiting structure comprises a first stop block and a second stop block which are circumferentially arranged on the inner peripheral wall of the valve shell at intervals, and a convex block which is arranged on the outer peripheral wall of the switch valve rod, wherein the convex block can respectively abut against the first stop block and the second stop block; under the state that the lug abuts against the first blocking block, the first through hole is communicated with the first water outlet through the first notch, and the second through hole is communicated with the third through hole through the groove; and under the state that the lug abuts against the second blocking block, the communication between the first through hole and the first water outlet is blocked, and the communication between the second through hole and the third through hole is blocked.

As a specific design of the water diversion valve piece assembly, the water diversion valve piece assembly comprises a water diversion fixed valve piece fixedly connected with the valve shell and a water diversion dynamic valve piece circumferentially fixed with the water diversion valve rod, a plurality of fourth through holes communicated with a plurality of water diversion outlets in one-to-one correspondence are formed in the water diversion fixed valve piece, a second notch communicated with a mixed water inlet is formed in the water diversion dynamic valve piece, and the second notch is used for communicating the mixed water inlet and the fourth through holes; the water diversion valve rod can drive the water diversion movable valve plate to rotate, so that the mixed water inlet is communicated with the fourth through hole in a selective mode. The water outlet quantity is adjusted by changing the overlapping area of the second notch and the fourth through hole. The water diversion valve plate assembly is few in parts and simple, and is beneficial to assembly and operation control.

The water diversion valve plate is circumferentially fixed with the water diversion valve rod through a connecting seat, a positioning column which is supported by a spring and keeps the exposure trend is arranged on the connecting seat, a plurality of positioning pits for clamping and matching the positioning columns are arranged on the inner wall of the valve shell, and the number of the positioning pits is matched with that of the water diversion outlets; and when the water distributing valve rod drives the water distributing movable valve plate to rotate to a state that the second notch is overlapped with one fourth through hole to the maximum extent, the positioning column is clamped into one of the positioning pits. Under reference column and the positioning pit mating reaction under the spring action, not only can provide the indicative function to every water distribution position, can also promote the operation of distributing the water valve rod and feel.

Compared with the prior art, the utility model has the advantages of: the switch valve core and the water diversion valve core are integrated, and the switch valve plate component is controlled by the switch valve rod to act so as to realize the opening and closing functions of the water inlet waterway, the water diversion valve rod controls the water diversion valve piece assembly to act so as to realize water distribution to switch the shower head to be discharged from the faucet or switch the shower head, and top spray to be discharged from the faucet, so that the switching operation and the water diversion operation of the integrated valve core are not easy to be confused, the misoperation can be effectively avoided, and the switch valve plate component and the water distribution valve plate component are arranged at intervals up and down, and the switch valve rod and the water distribution valve rod are sleeved, so that the integrated valve core has compact structure and reasonable layout, compared with the combined use of three types of valve cores, the integrated valve core can simplify the structure of the faucet main body, reduce the volume of the faucet main body, reduce the processing difficulty and raw material consumption of the faucet main body, save the production cost of the faucet main body and make the assembly and use of the faucet more convenient.

Drawings

Fig. 1 is a three-dimensional structure diagram of embodiment 1 of the present invention;

fig. 2 is an exploded perspective view of embodiment 1 of the present invention;

FIG. 3 is a cross-sectional view taken at A-A of FIG. 1;

fig. 4 is a positional relationship diagram (in a closed state) of the switching valve disc assembly in embodiment 1 of the present invention;

fig. 5 is a positional relationship diagram (in an open state) of the switching valve disc assembly in embodiment 1 of the present invention;

fig. 6 is a position relationship diagram of the water diversion valve plate assembly in embodiment 1 of the present invention (in a first water diversion state);

fig. 7 is a position relationship diagram of the water diversion valve plate assembly in embodiment 1 of the present invention (in a second water diversion state);

fig. 8 is a position relationship diagram of the water dividing valve plate assembly in embodiment 1 of the present invention (in a third water dividing state);

fig. 9 is a three-dimensional structure view of the upper case in embodiment 1 of the present invention;

fig. 10 is a perspective view of the switch valve plate in embodiment 1 of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

Example 1

As shown in fig. 1-10, is a first preferred embodiment of the present invention.

As shown in fig. 1 to 3, the integrated valve element used with the thermostatic valve element in this embodiment includes a valve housing 1, a switch valve rod 2, a switch valve plate assembly 3, a shunt valve rod 4, and a shunt valve plate assembly 5. The valve housing 1 is provided with a first water inlet 121, a second water inlet 122, a first water outlet 111, a second water outlet 123, a mixed water inlet 124 and a plurality of water diversion outlets 131, the first water inlet 121 and the second water inlet 122 are used for being communicated with external cold water and hot water, the first water outlet 111, the second water outlet 123 and the mixed water inlet 124 are used for being communicated with the thermostatic valve core, and the water diversion outlets 131 are used for supplying water to the outside.

As shown in fig. 2-3, the switching valve plate assembly 3 and the shunt valve plate assembly 5 are arranged at an interval from top to bottom, and the switching valve rod 2 and the shunt valve rod 4 are sleeved with each other. The switch valve rod 2 is used for controlling the action of the switch valve plate assembly 3 so as to enable the first water inlet 121 to be communicated or blocked with the first water outlet 111 and the second water inlet 122 to be communicated or blocked with the second water outlet 123. The water diversion valve rod 4 is used for controlling the water diversion valve piece assembly 5 to act so as to enable the mixed water inlet 124 to be communicated with the water diversion outlets 131 alternatively.

In the present embodiment, reference may be made to the thermostatic valve element disclosed in the chinese utility model patent No. ZL201920680836.9 (No. CN210050326U) and the thermostatic valve element disclosed in the chinese utility model patent No. ZL201320730712.x (No. CN 203627999U).

As shown in fig. 1-3, in the integrated valve core used with the thermostatic valve core in this embodiment, the switch valve core and the water distribution valve core are integrally arranged, and the switch valve plate assembly 3 is controlled by the switch valve rod 2 to operate to realize the opening and closing functions of the water inlet channel, the water distribution valve rod 4 controls the water distribution valve plate assembly 5 to operate to realize water distribution to switch the shower head and the water outlet of the faucet or switch the shower head, the top shower and the water outlet of the faucet, so that the opening and closing operations and the water distribution operations of the integrated valve core are not easily confused, and misoperation can be effectively avoided, and the switch valve plate assembly and the water distribution valve plate assembly are arranged at intervals up and down, the switch valve rod and the water distribution valve rod are sleeved, so that the integrated valve core has a compact structure and a reasonable layout, and compared with the three types of valve cores, the integrated valve core can simplify the structure of the faucet body, reduce the, the production cost of the faucet main body is saved, and the assembly and the use of the faucet are more convenient.

As shown in fig. 2-3, the switching valve plate assembly 3 is disposed above the water diversion valve plate assembly 5, the water diversion valve rod 4 upwardly penetrates through the switching valve plate assembly 3, and the switching valve rod 2 is sleeved outside the water diversion valve rod 4. Switch valve rod 2 and water diversion valve rod 4 all extend the upper end of valve casing 1, and the top of switch valve rod 2 and water diversion valve rod 4 all is equipped with the spline structure of the user operation of being convenient for.

As shown in fig. 1 to 3, in order to prevent the water passage inside the valve housing 1 from being interfered, the valve housing 1 has an upper chamber and a lower chamber which are spaced up and down. The switch valve block component 3 is arranged in the upper chamber, and the water diversion valve block component 5 is arranged in the lower chamber. The first water inlet 121, the second water inlet 122, the first water outlet 111 and the second water outlet 123 are all communicated with the upper chamber, and the mixed water inlet 124 and the water diversion outlet 131 are all communicated with the lower chamber.

Generally, the water inlet of the thermostatic cartridge is arranged on the peripheral wall of the thermostatic cartridge, and the water outlet of the thermostatic cartridge is arranged at the bottom of the thermostatic cartridge. In order to ensure that the integrated valve core and the thermostatic valve core are arranged in the water faucet together, the water inlet waterway, the communicating waterway and the water outlet waterway are distributed more reasonably, so that the mutual staggering of the waterways is reduced, as shown in fig. 1-3, the valve shell 1 comprises an upper shell 11, a valve seat 12 and a lower shell 13. Go up casing 11 and lower casing 13 and clamp with the upper and lower both ends of valve seat 12 respectively, go up casing 11 and valve seat 12 and lower casing 13 and all adopt buckle structure and insert to join in marriage structural connection in this embodiment. The valve seat 12 and the upper housing 11 form the upper chamber, and the valve seat 12 and the lower housing 13 form the lower chamber. The first water inlet 121, the second water inlet 122, the second water outlet 123 and the mixed water inlet 124 are arranged on the side wall of the valve seat 12, the first water outlet 111 is arranged on the side wall of the upper shell 11, and the plurality of water diversion outlets 131 are circumferentially arranged on the bottom wall of the lower shell 13 at intervals.

In this embodiment, both the switch valve rod 2 and the water diversion valve rod 4 can rotate around the axis thereof, the motion of the switch valve plate assembly 3 is controlled by the rotation of the switch valve rod 2, and the motion of the water diversion valve plate assembly 5 is controlled by the rotation of the water diversion valve rod 4.

As shown in fig. 2-5, the switching valve plate assembly 3 includes a switching fixed valve plate 31 fixedly connected to the valve seat 12 and a switching movable valve plate 32 circumferentially fixed to the switching valve rod 2. First through holes 311, second through holes 312 and third through holes 313 are circumferentially arranged on the switch fixed valve plate 31 at intervals, and the first through holes 311, the second through holes 312 and the third through holes 313 are respectively communicated with the first water inlet 121, the second water inlet 122 and the second water outlet 123. A first notch 321 (see fig. 3 and 10) is formed in the peripheral wall of the movable switch valve plate 32, and the first notch 321 is used for communicating the first through hole 311 with the first water outlet 111, so that the first water inlet 121 is communicated with the first water outlet 111; in other embodiments, the movable switch valve plate 32 may be configured such that the first notch 321 is communicated with the first water outlet 111 when the first notch 321 coincides with the first through hole 111. The end surface of the movable switching valve plate 32 is provided with a groove 322 (see fig. 3 and 10) facing the fixed switching valve plate 31, and the groove 322 is used for communicating the second through hole 312 with the third through hole 313, so that the second water inlet 122 is communicated with the second water outlet 123. The rotation of the switch valve rod 2 can drive the switch movable valve plate 32 to rotate around the axis of the switch movable valve plate, so that the first through hole 311 is communicated or blocked with the first water outlet 111, the second through hole 312 is communicated or blocked with the third through hole 313, namely, the first water inlet 121 is communicated or blocked with the first water outlet 111, and the second water inlet 122 is communicated or blocked with the second water outlet 123, thereby realizing the opening and closing functions of the water inlet waterway. In addition, the switching valve plate assembly 3 in this embodiment can also drive the switching valve plate 32 to rotate around its own axis by the rotation of the switching valve rod 2, so as to change the overlapping area of the first notch 321 and the first through hole 311 and the overlapping area of the groove 322 and one of the second through hole 312 and the third through hole 313, thereby realizing the adjustment of the water inlet amount. The switch valve plate assembly 3 in the embodiment relates to few and simple components, and is beneficial to assembly and operation control.

In order to limit the range of the rotation angle of the movable switching valve plate 32 relative to the fixed switching valve plate 31, a rotation limiting structure is arranged between the switching valve rod 2 and the valve housing 1 for limiting the circumferential rotation angle of the movable switching valve plate 32 relative to the fixed switching valve plate 31. Specifically, the rotation limiting structure includes a first stopper 112 and a second stopper 113 (see fig. 9) spaced apart from each other on the inner peripheral wall of the upper housing 11, and a protrusion 21 (see fig. 2) disposed on the outer peripheral wall of the switch valve stem 2, and the protrusion 21 can abut against the first stopper 112 and the second stopper 113, respectively. In a state that the protrusion 21 abuts against the first stopper 112, the first through hole 311 and the first water outlet 111 are communicated through the first notch 321, and the second through hole 312 and the third through hole 313 are communicated through the groove 322 (see fig. 5). In a state where the protrusion 21 is disposed between the first stopper 112 and the second stopper 113, the overlapping area of the first through hole 311 and the first notch 321 is reduced, and the overlapping area of the groove 322 and one of the second through hole 312 and the third through hole 313 is reduced. In a state where the projection 21 abuts against the second stopper 113, the communication between the first through hole 311 and the first water outlet 111 is blocked, and the communication between the second through hole 312 and the third through hole 313 is blocked (see fig. 4).

As shown in fig. 2-3 and 6-8, the shunt valve plate assembly 5 in this embodiment includes a shunt fixed valve plate 51 fixedly connected to the lower housing 13 and a shunt dynamic valve plate 52 circumferentially fixed to the shunt valve stem 4. The water distribution fixed valve plate 51 is provided with a plurality of fourth through holes 511 which are correspondingly communicated with the water distribution outlets 131 one by one, and the number of the water distribution outlets 131 is three in the embodiment and is respectively used for supplying water to a shower head, a top shower and a faucet; correspondingly, the number of the fourth through holes 511 is 3. The second notch 521 for communicating the mixed water inlet 124 and the fourth through hole 511 is formed on the water diversion dynamic valve plate 52. The water diversion valve rod 4 can drive the water diversion valve plate 52 to rotate, so that the mixed water inlet 124 is communicated with the fourth through hole 511 alternatively, even if the mixed water inlet 124 is communicated with the water diversion outlets 131 alternatively, and the water outlet distribution is realized. The water diversion valve plate assembly 5 in this embodiment can also drive the water diversion dynamic valve plate 52 to rotate around its axis by the rotation of the water diversion valve rod 4, so as to change the overlapping area of the second notch 521 and one of the fourth through holes 511, and realize the adjustment of the water outlet amount. The shunt valve plate assembly 5 in this embodiment involves few parts and is simple, facilitating assembly and operational control.

As shown in fig. 2-3, the water diversion valve plate 52 is circumferentially fixed with the water diversion valve rod 4 through the connecting seat 6. The connecting seat 6 is provided with a positioning column 8 supported by a spring 7 and keeping the exposure trend, and the inner wall of the valve seat 12 is provided with a plurality of positioning pits 125 for clamping the positioning column 8. When the water distribution valve rod 4 drives the water distribution valve plate 52 to rotate until the second notch 521 is overlapped with one of the fourth through holes 511 to the maximum extent, the positioning column 8 is clamped into one of the positioning pits 125 (see fig. 3). In this embodiment, the number of the positioning recesses 125 matches the number of the water distribution outlets 131, that is, the number of the positioning recesses 125 is three, and the positioning recesses are circumferentially distributed on the inner wall of the valve seat 2. Under the cooperation of the positioning column 8 and the positioning pit 125 under the action of the spring 7, not only can an indicating function be provided for each water distribution position, but also the operation hand feeling of the water distribution valve rod 4 can be improved.

As shown in fig. 1 to 10, the working principle of the present embodiment is as follows:

in an initial state, the integrated valve core is closed. At this time, the protrusion 21 on the switch valve rod 2 abuts against the second stopper 113 on the upper housing 11, the communication between the first through hole 311 on the switch fixed valve plate 31 and the first water outlet 111 on the valve housing 1 is blocked, and the communication between the second through hole 312 and the third through hole 313 on the switch fixed valve plate 31 is blocked.

Before the integrated valve core is used, a target distribution water path is selected. The water diversion valve rod 4 is rotated to enable the water diversion valve rod 4 to drive the water diversion movable valve plate 52 to rotate around the axis of the water diversion valve rod 4, and when the second notch 521 on the water diversion movable valve plate 52 is overlapped with one of the fourth through holes 511 on the water diversion fixed valve plate 51, the mixed water inlet 124 is communicated with one of the corresponding water diversion outlets 131.

When the integrated valve core is opened, the switch valve rod 2 is rotated, so that the switch valve rod 2 drives the switch movable valve plate 32 to rotate around the axis of the switch movable valve plate 32, when the first notch 321 on the switch movable valve plate 32 coincides with the first through hole 311, and the groove 322 on the switch movable valve plate 32 coincides with the second through hole 312 and the third through hole 313, the first water inlet 121 and the first water outlet 111 are communicated, and the second water inlet 122 and the second water outlet 123 are communicated. Cold water enters the integrated valve core from the first water inlet 121, flows out from the first water outlet 111 and then enters the thermostatic valve core, and hot water enters the second water inlet 122, flows out from the second water outlet 123 and then enters the thermostatic valve core. The cold water and the hot water are uniformly mixed in the thermostatic valve core and then flow out of the thermostatic valve core, enter the integrated valve core through the mixed water inlet 124, and then flow out of the integrated valve core through the second notch 521, the fourth through hole 511 and the water distribution outlet 131 in sequence for users to use.

In the using process, when the distribution waterway needs to be replaced, the water diversion valve rod 4 is rotated again, so that the water diversion valve rod 4 drives the water diversion movable valve plate 52 to rotate around the axis of the water diversion movable valve plate 4 again until the second notch 521 on the water diversion movable valve plate 52 is superposed with the other fourth through hole 511 on the water diversion fixed valve plate 51, and water flows out from the other water diversion outlet 131 for a user to use.

Example 2

This example differs from example 1 in that: the switch valve block component 3 is arranged below the water distribution valve block component 5, and the switch valve rod 2 upwards penetrates through the water distribution valve block component 5 and the water distribution valve rod 4 is sleeved outside the switch valve rod 2. The switch valve block assembly 5 is arranged in the lower cavity, the water diversion valve block assembly 5 is arranged in the upper cavity, the first water inlet 121, the second water inlet 122, the first water outlet 111 and the second water outlet 123 are communicated with the lower cavity, and the mixed water inlet 124 and the water diversion outlet 131 are communicated with the upper cavity.

It should be noted that in the description of the present embodiment, the terms "front, back", "left, right", "up, down", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for convenience of description of the present invention and simplification of description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. The terms "mounted," "connected," and "coupled" are to be construed broadly and may, for example, be fixedly coupled, detachably coupled, or integrally coupled; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. The utility model provides an integrated case with supporting use of thermostatic cartridge, includes valve casing (1), its characterized in that: the water mixing valve is characterized in that a first water inlet (121), a second water inlet (122), a first water outlet (111), a second water outlet (123), a water mixing inlet (124) and a plurality of water distribution outlets (131) are arranged on the valve shell (1), a switch valve rod (2), a switch valve block assembly (3), a water distribution valve rod (4) and a water distribution valve block assembly (5) are arranged in the valve shell (1), the switch valve rod (2) is used for controlling the switch valve block assembly (3) to move so that the first water inlet (121) is communicated or blocked with the first water outlet (111) and the second water inlet (122) is communicated or blocked with the second water outlet (123), and the water distribution valve rod (4) is used for controlling the water distribution valve block assembly (5) to move so that the water mixing inlet (124) is communicated with one of the plurality of water distribution outlets (131); the switch valve plate assembly (3) and the water distribution valve plate assembly (5) are arranged at an upper interval and a lower interval, and the switch valve rod (2) and the water distribution valve rod (4) are sleeved.

2. An integrated valve cartridge for use with a thermostatic valve cartridge according to claim 1, wherein: the switch valve block assembly (3) is arranged above the water distribution valve block assembly (5), and the water distribution valve rod (4) upwards penetrates through the switch valve block assembly (3) and the switch valve rod (2) is sleeved outside the water distribution valve rod (4).

3. An integrated valve cartridge for use with a thermostatic valve cartridge according to claim 2, wherein: last cavity and lower cavity that has the interval setting from top to bottom in valve casing (1), switch valve block subassembly (3) are located in the epicoele, in the lower cavity was located in water diversion valve block subassembly (5), first water inlet (121), second water inlet (122), first delivery port (111), second delivery port (123) all with go up the cavity intercommunication, mix water inlet (124) divide water outlet (131) all with lower cavity intercommunication.

4. An integrated valve cartridge for use with a thermostatic valve cartridge according to claim 3, wherein: valve casing (1) includes valve seat (12) and last casing (11) and lower casing (13) be connected with valve seat (12), valve seat (12) constitute with last casing (11) go up the cavity, valve seat (12) constitute with lower casing (13) lower cavity, first water inlet (121), second water inlet (122), second delivery port (123) and muddy water inlet (124) are all located on valve seat (12) lateral wall, first delivery port (111) are located on last casing (11) lateral wall, and a plurality of minute water outlet (131) circumference interval are located on lower casing (13) diapire.

5. An integrated valve cartridge for use with a thermostatic valve cartridge according to any one of claims 1 to 4, wherein: the switch valve rod (2) and the water diversion valve rod (4) can rotate around the axis of the switch valve rod, the switch valve plate component (3) acts by the rotation control of the switch valve rod (2), and the water diversion valve plate component (5) acts by the rotation control of the water diversion valve rod (4).

6. An integrated valve cartridge for use with a thermostatic valve cartridge according to claim 5, wherein: the switch valve plate assembly (3) comprises a switch fixed valve plate (31) fixedly connected with the valve shell (1) and a switch movable valve plate (32) circumferentially fixed with the switch valve rod (2), first through holes (311), second through holes (312) and third through holes (313) are circumferentially arranged on the switch fixed valve plate (31) at intervals, and the first through holes (311), the second through holes (312) and the third through holes (313) are respectively communicated with the first water inlet (121), the second water inlet (122) and the second water outlet (123); a first notch (321) is formed in the peripheral wall of the movable switch valve plate (32), the first notch (321) is used for conducting the first through hole (311) and the first water outlet (111), a groove (322) facing the fixed switch valve plate (31) is formed in the end face of the movable switch valve plate (32), and the groove (322) is used for conducting the second through hole (312) and the third through hole (313); the rotation of the switch valve rod (2) can drive the switch movable valve plate (32) to rotate around the axis of the switch valve plate, so that the first through hole (311) is communicated or blocked with the first water outlet (111) and the second through hole (312) is communicated or blocked with the third through hole (313).

7. An integrated valve cartridge for use with a thermostatic valve cartridge according to claim 6, wherein: and a rotation limiting structure is arranged between the switch valve rod (2) and/or the switch movable valve plate (32) and the valve casing (1) and is used for limiting the circumferential rotation angle of the switch movable valve plate (32) relative to the switch fixed valve plate (31).

8. An integrated valve cartridge for use with a thermostatic valve cartridge according to claim 7, wherein: the rotation limiting structure comprises a first stop block (112) and a second stop block (113) which are circumferentially arranged on the inner peripheral wall of the valve shell (1) at intervals and a convex block (21) which is arranged on the outer peripheral wall of the switch valve rod (2), wherein the convex block (21) can respectively abut against the first stop block (112) and the second stop block (113); under the state that the lug (21) is abutted against the first blocking block (112), the first through hole is communicated with the first water outlet (111) through the first notch (321), and the second through hole (312) is communicated with the third through hole (313) through the groove (322); when the bump (21) abuts against the second stopper (113), the communication between the first through hole (311) and the first water outlet (111) is blocked, and the communication between the second through hole (312) and the third through hole (313) is blocked.

9. An integrated valve cartridge for use with a thermostatic valve cartridge according to claim 5, wherein: the water diversion valve plate assembly (5) comprises a water diversion fixed valve plate (51) fixedly connected with the valve shell (1) and a water diversion movable valve plate (52) circumferentially fixed with the water diversion valve rod (4), a plurality of fourth through holes (511) communicated with a plurality of water diversion outlets (131) in a one-to-one correspondence mode are formed in the water diversion fixed valve plate (51), a second notch (521) communicated with a water mixing inlet (124) is formed in the water diversion movable valve plate (52), and the second notch (521) is used for communicating the water mixing inlet (124) with the fourth through holes (511); the water diversion valve rod (4) can drive the water diversion movable valve plate (52) to rotate, so that the mixed water inlet (124) is communicated with one of the fourth through holes (511).

10. An integrated valve cartridge for use with a thermostatic valve cartridge according to claim 9, wherein: the water diversion dynamic valve plate (52) is circumferentially fixed with the water diversion valve rod (4) through a connecting seat (6), a positioning column (8) which is supported by a spring (7) and keeps an exposure trend is arranged on the connecting seat (6), a plurality of positioning pits (125) for clamping the positioning column (8) are arranged on the inner wall of the valve shell (1), and the number of the positioning pits (125) is matched with the number of the water diversion outlets (131); when the water distributing valve rod (4) drives the water distributing dynamic valve plate (52) to rotate to the state that the second notch (521) is overlapped with one fourth through hole (511) to the maximum degree, the positioning column (8) is clamped into one positioning concave pit (125).