Shunt valve and flushing sanitary appliance

Abstract

The utility model discloses a shunt valve and a flushing sanitary appliance, the shunt valve comprises a main pipe and a switch assembly; the switch assembly is arranged in the main pipe and comprises a first elastic water retaining assembly and a second elastic water retaining assembly, the first water retaining assembly is arranged on the side, close to the water inlet part, of the first water stop block, the second water retaining assembly is arranged on the side, away from the water inlet part, of the second water stop block, and the elastic force of the second water retaining assembly is larger than that of the first water retaining assembly; the water flow pressure of the water inlet is adjusted, when the water flow pressure is smaller than the elastic force of the first water retaining assembly, the first water retaining assembly is far away from the first water stop block, the second water retaining assembly elastically abuts against the second water stop block, and water flows out of the first water outlet; when the water flow pressure is larger than the elastic force of the second water retaining assembly, the first water retaining assembly elastically abuts against the first water stop block, the second water retaining assembly is separated from the second water stop block, and water flows out of the second water outlet. According to the technical scheme, mechanical opening and closing of the shunt valve are achieved, and the shunt valve has the advantages of being low in cost, long in service life and easy to assemble.

Description

TECHNICAL FIELD

[0001] The utility model relates to water distributing valve technical field, especially a water distributing valve and flush sanitary ware. BACKGROUND

[0002] Water distributing valve is a valve used to distribute fluid in pipeline. Its main function is to control the flow, pressure and direction of different branch pipelines in pipeline, to realize the control function of distribution, combination and mixing.

[0003] The existing water distributing valve is composed of a three-way pipe containing a water inlet and two water outlets, two sealing rubber rings, a sealing cover, a rotating water stop pin and an electric motor. The water distributing valve is controlled by the electric motor, and the water flow enters from the water inlet and is controlled by the electric motor to rotate the water stop pin. The water stop pin rotates to block one of the water outlets, and the water flows out from the other open water outlet. However, the main core component of this type of water distributing valve is an electric motor, which not only has high cost, but also is easily corroded and damaged due to long-term contact with water. At the same time, the electric motor needs to be powered separately, which increases the connection wire and the assembly process, and has the problems of high cost, easy damage and complicated assembly. SUMMARY

[0004] The main purpose of the utility model is to provide a water distributing valve, which realizes mechanical opening and closing of the water distributing valve, has the characteristics of low cost, long service life and simple assembly.

[0005] To achieve the above purpose, the water distributing valve provided by the utility model comprises:

[0006] A main pipe has a water inlet, a first water outlet and a second water outlet that are connected to each other. The water inlet has a water inlet, the first water outlet has a first water outlet, and the second water outlet has a second water outlet. The inner wall of the first water outlet is provided with a first water stop block, and the inner wall of the second water outlet is provided with a second water stop block.

[0007] A switch assembly is arranged in the main pipe. The switch assembly includes a first water blocking assembly and a second water blocking assembly with elasticity. The first water blocking assembly is arranged on one side of the first water stop block close to the water inlet, and the second water blocking assembly is arranged on one side of the second water stop block away from the water inlet. The elastic force of the second water blocking assembly is greater than that of the first water blocking assembly.

[0008] Adjusting the water flow pressure of the water inlet, when the water flow pressure is less than the elastic force of the first water blocking component, the first water blocking component is away from the first water stopping block, the second water blocking component is elastically abutted to the second water stopping block, and the first water outlet discharges water; when the water flow pressure is greater than the elastic force of the second water blocking component, the first water blocking component is elastically abutted to the first water stopping block, the second water blocking component is separated from the second water stopping block, and the second water outlet discharges water.

[0009] Optionally, the first water blocking component comprises a first water stopping pin and a first elastic member, the first water stopping pin is arranged on one side of the first water stopping block close to the water inlet, one end of the first elastic member is located at the first water outlet, and the other end is connected to the first water stopping pin.

[0010] The second water blocking component comprises a second water stopping pin and a second elastic member, the second water stopping pin is arranged on one side of the second water stopping block away from the water inlet, one end of the second elastic member is located at the second water outlet, and the other end is connected to the second water stopping pin, and the elastic force of the second elastic member is greater than the elastic force of the first elastic member.

[0011] Adjusting the water flow pressure of the water inlet, when the water flow pressure is less than the elastic force of the first water blocking component, the first water stopping pin is away from the first water stopping block, the second water stopping pin is elastically abutted to the second water stopping block, and the first water outlet discharges water; when the water flow pressure is greater than the elastic force of the second water blocking component, the first water stopping pin is elastically abutted to the first water stopping block, the second water stopping pin is separated from the second water stopping block, and the second water outlet discharges water.

[0012] Optionally, the two surfaces of the first water stopping pin and the first water stopping block facing each other are both arranged to be inclined from the edge to the middle towards the first water outlet.

[0013] And / or, the two surfaces of the second water stopping pin and the second water stopping block facing each other are both arranged to be inclined from the edge to the middle towards the first water outlet.

[0014] Optionally, the width of the first water stopping pin is greater than the diameter of the first elastic member.

[0015] And / or, the width of the second water stopping pin is greater than the diameter of the second elastic member.

[0016] Optionally, the switch assembly further comprises a first movable rod, the first movable rod is movably arranged in the first water outlet, one end of the first movable rod is connected to one end of the first water stopping pin away from the water inlet, the first elastic member is sleeved on the first movable rod and abuts against the first water stopping pin.

[0017] Optionally, the switch assembly further comprises a second movable rod, the second movable rod movably penetrating the second water outlet, one end of the second movable rod being connected to one end of the second water stop pin away from the water inlet, the second elastic member being sleeved on the second movable rod and abutting against the second water stop pin.

[0018] Optionally, the first water stop block is annularly arranged on the inner wall of the first water outlet.

[0019] Optionally, the second water stop block is annularly arranged on the inner wall of the second water outlet.

[0020] Optionally, the first water outlet is arranged opposite to the water inlet, and the second water outlet is arranged in a bent manner relative to the water inlet.

[0021] The utility model discloses still propose a kind of flush sanitary ware, including the water valve as described above, water pump and water user, the water pump is connected to the water inlet, and the water user is connected to the first water outlet and the second water outlet.

[0022] Optionally, the water user is intelligent closestool, and the intelligent closestool comprises a brushing nozzle and a bottom flushing nozzle, the brushing nozzle is connected to the first water outlet, and the bottom flushing nozzle is connected to the second water outlet.

[0023] The utility model discloses technical scheme water valve includes main pipe and switch assembly, main pipe has the water inlet, first water outlet and second water outlet that are communicated with each other, and the water inlet, first water outlet and second water outlet are correspondingly arranged, the inner wall of first water outlet is protruded with first water stop block, and the inner wall of second water outlet is protruded with second water stop block;Switch assembly is arranged in main pipe, and switch assembly includes the first water stop block of first water stop block and second water stop block with elasticity, first water stop block is arranged on the side of first water stop block close to water inlet, and second water stop block is arranged on the side of second water stop block away from water inlet, and the elasticity of second water stop block is greater than the elasticity of first water stop block. When water flow pressure is less than the elasticity of first water stop block, first water stop block is away from first water stop block, and second water stop block is elastically abutted on second water stop block, and first water outlet is watered out by controlling and adjusting the water flow pressure. When water flow pressure is greater than the elasticity of second water stop block, first water stop block is elastically abutted on first water stop block, and second water stop block is separated from second water stop block, and second water outlet is watered out. By controlling water flow pressure, the elasticity difference of first water stop block and second water stop block can realize the opening and closing of first water outlet or second water outlet, realize the mechanical opening and closing of water valve, and do not need to adopt electric component, with the characteristics of low cost, long service life and simple assembly. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiments or prior art description. Obviously, the drawings described below only show some of the embodiments of the present application, and for those skilled in the art, other drawings can also be obtained according to the structures shown in these drawings without creative labor.

[0025] Figure 1 The structure diagram of the water diversion valve in the first water outlet water outlet state of the present application;

[0026] Figure 2 The structure diagram of the water diversion valve in the second water outlet water outlet state of the present application;

[0027] Figure 3 The structure diagram of the water diversion valve, the water pump, the brush circle nozzle and the bottom flushing nozzle of the present application.

[0028] Explanation of the reference signs:

[0029] Reference Name Reference Name 1 Water diversion valve 10 Main pipe 11 Water inlet part 11a Water inlet 13 First water outlet part 13a First water outlet 131 First water stop block 15 Second water outlet part 15a Second water outlet 151 Second water stop block 30 Switch assembly 31 First water stop pin 32 First elastic member 33 Second water stop pin 34 Second elastic member 35 First movable rod 36 Second movable rod 2 Water pump 3 Brush ring nozzle 4 Bottom flushing nozzle

[0030] The realization, functional features and advantages of the present application will be further described with reference to the embodiments and the accompanying drawings. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the accompanying drawings. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0032] It should be noted that if the embodiments of the present application involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement condition, etc. between the components in a certain posture (as shown in the drawings). If the certain posture changes, the directional indications will also change accordingly.

[0033] In addition, if the description of "first", "second" and the like is involved in the embodiments of the utility model, the description of "first", "second" and the like is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first" and "second" can be explicitly or implicitly included at least one of the features. In addition, the technical solutions of various embodiments can be combined with each other, but it must be based on the realization of ordinary skilled in the art, when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the utility model.

[0034] The utility model provides a water separating valve 1.

[0035] In the embodiments of the utility model, as shown in Figure 1 、 Figure 2 The water separating valve 1 includes a main pipe 10 and a switch assembly 30; the main pipe 10 has a water inlet portion 11, a first water outlet portion 13 and a second water outlet portion 15 in communication with each other, the water inlet portion 11 has a water inlet 11a, the first water outlet portion 13 has a first water outlet 13a, the second water outlet portion 15 has a second water outlet 15a, the inner wall of the first water outlet portion 13 is provided with a first water stop block 131, and the inner wall of the second water outlet portion 15 is provided with a second water stop block 151; the switch assembly 30 is arranged in the main pipe 10, the switch assembly 30 includes a first water stopping assembly and a second water stopping assembly with elasticity, the first water stopping assembly is arranged on the side of the first water stop block 131 close to the water inlet portion 11, the second water stopping assembly is arranged on the side of the second water stop block 151 away from the water inlet portion 11, and the elastic force of the second water stopping assembly is greater than that of the first water stopping assembly; the water flow pressure of the water inlet 11a is adjusted, when the water flow pressure is less than the elastic force of the first water stopping assembly, the first water stopping assembly is away from the first water stop block 131, the second water stopping assembly is elastically abutted on the second water stop block 151, and the first water outlet 13a is water outlet; when the water flow pressure is greater than the elastic force of the second water stopping assembly, the first water stopping assembly is elastically abutted on the first water stop block 131, and the second water stopping assembly is separated from the second water stop block 151, and the second water outlet 15a is water outlet.

[0036] The first water stopping assembly and the second water stopping assembly can be the combination of water stop pin and spring, or soft rubber plug, rubber plug, rubber sealing sheet with elasticity, which is not limited here.

[0037] In the embodiment, the main pipe 10 has the water inlet part 11, the first water outlet part 13 and the second water outlet part 15 which are communicated with each other, and the water inlet port 11a, the first water outlet port 13a and the second water outlet port 15a which are correspondingly arranged, the inner wall of the first water outlet part 13 is provided with the first water stop block 131, and the inner wall of the second water outlet part 15 is provided with the second water stop block 151; the switch assembly 30 is arranged in the main pipe 10, the switch assembly 30 includes the first water stop assembly and the second water stop assembly which are elastic, the first water stop assembly is arranged on the side of the first water stop block 131 close to the water inlet part 11, the second water stop assembly is arranged on the side of the second water stop block 151 away from the water inlet part 11, and the elastic force of the second water stop assembly is greater than that of the first water stop assembly. By controlling the water flow pressure of the water inlet port 11a, when the water flow pressure is less than the elastic force of the first water stop assembly, the first water stop assembly is away from the first water stop block 131, the second water stop assembly is elastically abutted against the second water stop block 151, and the first water outlet port 13a discharges water; when the water flow pressure is greater than the elastic force of the second water stop assembly, the first water stop assembly is elastically abutted against the first water stop block 131, and the second water stop assembly is separated from the second water stop block 151, and the second water outlet port 15a discharges water. By controlling the water flow pressure and utilizing the difference between the elastic forces of the first water stop assembly and the second water stop assembly, the opening and closing of the first water outlet port 13a or the second water outlet port 15a can be controlled. When the water flow pressure is less than the elastic force of the first water stop assembly, the first water stop assembly is elastically abutted away from the first water stop block 131, and then the water inlet port 11a can be connected with the first water outlet port 13a, and water can flow out of the first water outlet port 13a; when the water flow pressure is greater than the elastic force of the second water stop assembly, the second water stop assembly is elastically abutted away from the second water stop block 151, and then the water inlet port 11a can be connected with the second water outlet port 15a, and water can flow out of the second water outlet port 15a.

[0038] The utility model discloses technical scheme water distributing valve 1 including main pipe 10 and switch subassembly 30, main pipe 10 has the mutual communication of water inlet portion 11, first water outlet portion 13 and second water outlet portion 15, and the water inlet 11a, first water outlet 13a and second water outlet 15a correspondingly set, the inner wall of first water outlet portion 13 is protruding with first water stop block 131, and the inner wall of second water outlet portion 15 is protruding with second water stop block 151;Switch subassembly 30 is located in main pipe 10, and switch subassembly 30 includes the first water stop block 131 of having the elasticity of first water stop block 131 and second water stop block 151, and the second water stop block 151 of second water stop block 151 is located in the side of first water stop block 131 away from water inlet portion 11, and the second water stop block 151 of second water stop block 151 is located in the side of second water stop block 151 away from water inlet portion 11, and the elasticity of second water stop block 151 is greater than the elasticity of first water stop block 131. By control adjustment water inlet 11a's water flow pressure, when water flow pressure is less than the elasticity of first water stop block 131, first water stop block 131 is away from first water stop block 131, and second water stop block 151 is elastically supported in second water stop block 151, and first water outlet 13a water outlet;When water flow pressure is greater than the elasticity of second water stop block 151, first water stop block 131 is elastically supported in first water stop block 131, and second water stop block 151 is separated from second water stop block 151, and second water outlet 15a water outlet. By control water flow pressure, utilize the elasticity difference of first water stop block 131 and second water stop block 151, can realize the opening and closure of control first water outlet 13a or second water outlet 15a, realize the mechanical type of water distributing valve 1 open and close, and do not need to adopt electric parts, with low cost, long life and the characteristics of simple assembly.

[0039] In an embodiment of the utility model, as shown in Figure 1 、 Figure 2 First water stop block 131 includes first water stop pin 31 and first elastic member 32, and first water stop pin 31 is located in the side of first water stop block 131 close to water inlet portion 11, and one end of first elastic member 32 is located in first water outlet 13a, and the other end is connected to first water stop pin 31;

[0040] Second water stop block 151 includes second water stop pin 33 and second elastic member 34, and second water stop pin 33 is located in the side of second water stop block 151 away from water inlet portion 11, and one end of second elastic member 34 is located in second water outlet 15a, and the other end is connected to second water stop pin 33, and the elasticity of second elastic member 34 is greater than the elasticity of first elastic member 32;

[0041] Adjust water inlet 11a's water flow pressure, when water flow pressure is less than the elasticity of first elastic member 32, first water stop pin 31 is away from first water stop block 131, and second water stop pin 33 is elastically supported in second water stop block 151, and first water outlet 13a water outlet;When water flow pressure is greater than the elasticity of second elastic member 34, first water stop pin 31 is elastically supported in first water stop block 131, and second water stop pin 33 is separated from second water stop block 151, and second water outlet 15a water outlet.

[0042] In the embodiment, the switch assembly 30 is arranged in the main pipe 10, the switch assembly 30 comprises a first water stop pin 31, a first elastic member 32, a second water stop pin 33 and a second elastic member 34, the first water stop pin 31 is arranged on one side of the first water stop block 131 close to the water inlet part 11, one end of the first elastic member 32 is located at the first water outlet 13a, and the other end is connected to the first water stop pin 31, the second water stop pin 33 is arranged on one side of the second water stop block 151 away from the water inlet part 11, one end of the second elastic member 34 is located at the second water outlet 15a, and the other end is connected to the second water stop pin 33, and the elastic force of the second elastic member 34 is greater than the elastic force of the first elastic member 32; by controlling the water flow pressure of the water inlet 11a, when the water flow pressure is less than the elastic force of the first elastic member 32, the first water stop pin 31 is separated from the first water stop block 131 to be opened, the second water stop pin 33 is elastically abutted to the second water stop block 151, and the first water outlet 13a discharges water, when the water flow pressure is greater than the elastic force of the second elastic member 34, the first water stop pin 31 is elastically abutted to the first water stop block 131, the second water stop pin 33 is separated from the second water stop block 151, and the second water outlet 15a discharges water. When the water flow pressure is less than the elastic force of the first elastic member 32, the first water stop pin 31 is elastically abutted to be away from the first water stop block 131, and then the water inlet 11a can be connected to the first water outlet 13a, and water can flow out of the first water outlet 13a; when the water flow pressure is greater than the elastic force of the second elastic member 34, the second water stop pin 33 is flushed away from the second water stop block 151 by the water flow, and then the water inlet 11a can be connected to the second water outlet 15a, and water can flow out of the second water outlet 15a. By controlling the water flow pressure, the difference in elastic force of the first elastic member 32 and the second elastic member 34 connected to the first water stop pin 31 and the second water stop pin 33 can be utilized to control the opening and closing of the first water outlet 13a or the second water outlet 15a, realize the mechanical opening and closing of the water distribution valve 1, and do not need to use electric components, and have the characteristics of low cost, long service life and simple assembly.

[0043] In an embodiment of the utility model, as shown in Figure 1 、 Figure 2 The two surfaces of the first water stop pin 31 and the first water stop block 131 facing each other are both arranged to be inclined from the edge to the middle towards the direction of the first water outlet 13a.

[0044] And / or, the two surfaces of the second water stop pin 33 and the second water stop block 151 facing each other are both arranged to be inclined from the edge to the middle towards the direction of the first water outlet 13a.

[0045] The two surfaces of the first water stop pin 31 and the first water stop block 131 facing each other are both inclined to the direction of the first water outlet 13a from the edge to the middle, so that when the first water stop pin 31 and the first water stop block 131 abut, the two inclined surfaces can abut each other, thereby improving the abutting degree of the first water stop pin 31 and the first water stop block 131, improving the connection tightness of the first water stop pin 31 and the first water stop block 131, and improving the plugging effect.

[0046] Similarly, the two surfaces of the second water stop pin 33 and the second water stop block 151 facing each other are both inclined to the direction of the second water outlet 15a from the edge to the middle, so that when the second water stop pin 33 and the second water stop block 151 abut, the two inclined surfaces can abut each other, thereby improving the abutting degree of the second water stop pin 33 and the second water stop block 151, improving the connection tightness of the second water stop pin 33 and the second water stop block 151, and improving the plugging effect. And when the second water stop pin 33 is away from the second water stop block 151, the gap formed between the two inclined surfaces is inclined to the direction of the second water outlet 15a, which can be beneficial to the flow of water.

[0047] In an embodiment of the utility model, as shown in Figure 1 、 Figure 2 The width of the first water stop pin 31 is greater than the diameter of the first elastic piece 32;

[0048] And / or, the width of the second water stop pin 33 is greater than the diameter of the second elastic piece 34.

[0049] The width of the first water stop pin 31 is greater than the diameter of the first elastic piece 32, so that when water flows from both sides of the first water stop pin 31, the water flow can be prevented from directly washing the first elastic piece 32, which has an expanding effect on the water flow to the first water outlet 13a, protects the first elastic piece 32 from being directly washed by the water flow, reduces the corrosion of the water flow on the first elastic piece 32, and prolongs the service life of the first elastic piece 32.

[0050] Similarly, the width of the second water stop pin 33 is greater than the diameter of the second elastic piece 34, so that when water flows from both sides of the second water stop pin 33, the water flow can be prevented from directly washing the second elastic piece 34, which has an expanding effect on the water flow to the second water outlet 15a, protects the second elastic piece 34 from being directly washed by the water flow, reduces the corrosion of the water flow on the second elastic piece 34, and prolongs the service life of the second elastic piece 34.

[0051] In an embodiment of the utility model, as shown in Figure 1 、 Figure 2As shown, the switch assembly 30 further comprises a first movable rod 35 movably penetrating the first water outlet portion 13, one end of the first movable rod 35 being connected to the end of the first water stop pin 31 away from the water inlet portion 11, and the first elastic member 32 being sleeved on the first movable rod 35 and abutting against the first water stop pin 31.

[0052] The switch assembly 30 further comprises a first movable rod 35 movably penetrating the first water outlet portion 13, one end of the first movable rod 35 being connected to the end of the first water stop pin 31 away from the water inlet portion 11, and the first elastic member 32 being sleeved on the first movable rod 35. The first movable rod 35 can fix the relative positions of the first water stop pin 31 and the first elastic member 32, keep the positions of the first water stop pin 31 and the first elastic member 32 in the first water stop portion, and ensure the elastic abutting effect of the first elastic member 32 on the first water stop pin 31 and the plugging effect of the first water stop pin 31 on the first water stop block 131.

[0053] In an embodiment of the utility model, as shown in Figure 1 、 Figure 2 The switch assembly 30 further comprises a second movable rod 36 movably penetrating the second water outlet portion 15, one end of the second movable rod 36 being connected to the end of the second water stop pin 33 away from the water inlet portion 11, and the second elastic member 34 being sleeved on the second movable rod 36 and abutting against the second water stop pin 33.

[0054] The switch assembly 30 further comprises a second movable rod 36 movably penetrating the second water outlet portion 15, one end of the second movable rod 36 being connected to the end of the second water stop pin 33 away from the water inlet portion 11, and the second elastic member 34 being sleeved on the second movable rod 36. The second movable rod 36 can fix the relative positions of the second water stop pin 33 and the second elastic member 34, keep the positions of the second water stop pin 33 and the second elastic member 34 in the second water stop portion, and ensure the elastic abutting effect of the second elastic member 34 on the second water stop pin 33 and the plugging effect of the second water stop pin 33 on the second water stop block 151.

[0055] In an embodiment of the utility model, as shown in Figure 1 、 Figure 2 The first water stop block 131 is annularly arranged on the inner wall of the first water outlet portion 13.

[0056] And / or, the second water stop block 151 is annularly arranged on the inner wall of the second water outlet portion 15.

[0057] The first water stop block 131 is annularly arranged on the inner wall of the first water outlet portion 13. In this way, the abutting area of the first water stop block 131 on the first water stop pin 31 in the first water outlet portion 13 can be increased, and the plugging effect of the first water stop pin 31 on the first water stop block 131 can be improved.

[0058] Similarly, the second water-stopping block 151 is arranged around the inner wall of the second water outlet 15. This arrangement can increase the bearing area of ​​the second water-stopping block 151 against the second water-stopping pin 33 within the second water outlet 15, thereby improving the sealing effect of the second water-stopping pin 33 on the second water-stopping block 151.

[0059] In one embodiment of this utility model, such as Figure 1 , Figure 2 As shown, the first water outlet 13 is positioned directly opposite the water inlet 11, and the second water outlet 15 is bent in the same direction as the water inlet 11.

[0060] The first water outlet 13 is positioned directly opposite the water inlet 11, and the second water outlet 15 is bent outwards from the water inlet 11. This arrangement is necessary because the first water stop pin 31 can only be opened when the water pressure is low. In order to ensure the water pressure at the first water outlet 13a, the water entering the water inlet 11 can flow directly through the pipe in a straight line and out of the first water outlet 13a. Therefore, the first water outlet 13 is positioned directly opposite the water inlet 11. Correspondingly, the second water outlet 15 needs to be bent outwards from the water inlet 11, forming an angle with the first water outlet 13.

[0061] This utility model also proposes a flushing fixture, which includes a water distribution valve 1, a water pump 2, and a water dispenser. The water pump 2 is connected to the water inlet 11a, and the water dispenser is connected to the first water outlet 13a and the second water outlet 15a. The specific structure of the water distribution valve 1 is as described in the above embodiments. Since this flushing fixture adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought about by the technical solutions of the above embodiments, which will not be described in detail here.

[0062] In this embodiment, the water pump 2 is connected to the inlet 11a and can control the water flow pressure at the inlet 11a. By controlling the water flow pressure and utilizing the elasticity difference between the first and second water-blocking components, the opening and closing of the first outlet 13a or the second outlet 15a can be controlled, realizing the mechanical opening and closing of the water distribution valve 1. Furthermore, it does not require the use of electrical components and has the characteristics of low cost, long service life, and simple assembly.

[0063] In one embodiment of this utility model, such as Figure 3 As shown, the water appliance is a smart toilet. The smart toilet includes a brush nozzle 3 and a bottom flush nozzle 4. The brush nozzle 3 is connected to the first water outlet 13a, and the bottom flush nozzle 4 is connected to the second water outlet 15a.

[0064] In the embodiment, the brush nozzle 3 is used for the brush function of the closestool, and the bottom flushing nozzle 4 is used for the bottom flushing function of the closestool. Since the brush function needs a small water flow pressure and the bottom flushing function needs a large water flow pressure, the water flow pressure is just adapted to the condition that the water is discharged from the first water outlet 13a when the water flow pressure is small and the water is discharged from the second water outlet 15a when the water flow pressure is large, mechanical opening and closing of the water distribution valve 1 is realized, and electric components are not needed, so that the closestool has the characteristics of low cost, long service life and simple assembly.

[0065] The above only describes the preferred embodiments of the utility model, and does not limit the patent range of the utility model, and any equivalent structural transformation, direct / indirect application in other related technical fields under the utility model concept of the utility model, and the contents of the utility model specification and drawings are included in the patent protection range of the utility model.

Claims

1. A water distribution valve, characterized in that, include: A main pipe (10) having an inlet (11), a first outlet (13), and a second outlet (15) connected to each other. The inlet (11) has an inlet (11a), the first outlet (13) has a first outlet (13a), and the second outlet (15) has a second outlet (15a). A first water-stopping block (131) protrudes from the inner wall of the first outlet (13), and a second water-stopping block (151) protrudes from the inner wall of the second outlet (15). A switch assembly (30) is disposed within the main pipe (10). The switch assembly (30) includes a first water-blocking assembly and a second water-blocking assembly with elasticity. The first water-blocking assembly is disposed on the side of the first water-stop block (131) close to the water inlet (11), and the second water-blocking assembly is disposed on the side of the second water-stop block (151) away from the water inlet (11). The elasticity of the second water-blocking assembly is greater than that of the first water-blocking assembly. Adjust the water flow pressure at the inlet (11a). When the water flow pressure is less than the elastic force of the first water-blocking component, the first water-blocking component moves away from the first water-stop block (131), and the second water-blocking component elastically abuts against the second water-stop block (151), and water flows out of the first outlet (13a). When the water flow pressure is greater than the elastic force of the second water-blocking component, the first water-blocking component elastically abuts against the first water-stop block (131), and the second water-blocking component disengages from the second water-stop block (151), and water flows out of the second outlet (15a).

2. The water distribution valve as described in claim 1, characterized in that, The first water-blocking component includes a first water-stopping pin (31) and a first elastic member (32). The first water-stopping pin (31) is located on the side of the first water-stopping block (131) near the water inlet (11). One end of the first elastic member (32) is located at the first water outlet (13a), and the other end is connected to the first water-stopping pin (31). The second water-blocking component includes a second water-stopping pin (33) and a second elastic member (34). The second water-stopping pin (33) is located on the side of the second water-stopping block (151) away from the water inlet (11). One end of the second elastic member (34) is located at the second water outlet (15a), and the other end is connected to the second water-stopping pin (33). The elastic force of the second elastic member (34) is greater than the elastic force of the first elastic member (32). Adjust the water flow pressure at the inlet (11a). When the water flow pressure is less than the elastic force of the first elastic element (32), the first water-stopping pin (31) moves away from the first water-stopping block (131), the second water-stopping pin (33) elastically abuts against the second water-stopping block (151), and water flows out of the first outlet (13a). When the water flow pressure is greater than the elastic force of the second elastic element (34), the first water-stopping pin (31) elastically abuts against the first water-stopping block (131), the second water-stopping pin (33) disengages from the second water-stopping block (151), and water flows out of the second outlet (15a).

3. The water distribution valve as described in claim 2, characterized in that, The two opposing surfaces of the first water-stopping pin (31) and the first water-stopping block (131) are both inclined from the edge to the middle towards the first water outlet (13a); And / or, the two opposing surfaces of the second water-stop pin (33) and the second water-stop block (151) are both inclined along the direction from the edge to the center toward the first water outlet (13a).

4. The water distribution valve as described in claim 2, characterized in that, The width of the first water-stopping pin (31) is greater than the diameter of the first elastic element (32); And / or, the width of the second water-stopping pin (33) is greater than the diameter of the second elastic member (34).

5. The water distribution valve as described in any one of claims 2 to 4, characterized in that, The switch assembly (30) further includes a first movable rod (35), which is movably inserted through the first water outlet (13). One end of the first movable rod (35) is connected to the end of the first water stop pin (31) away from the water inlet (11). The first elastic member (32) is sleeved on the first movable rod (35) and abuts against the first water stop pin (31).

6. The water distribution valve as described in any one of claims 2 to 4, characterized in that, The switch assembly (30) further includes a second movable rod (36), which is movably inserted through the second water outlet (15). One end of the second movable rod (36) is connected to the end of the second water stop pin (33) away from the water inlet (11). The second elastic member (34) is sleeved on the second movable rod (36) and abuts against the second water stop pin (33).

7. The water distribution valve as described in any one of claims 1 to 4, characterized in that, The first water-stopping block (131) is arranged around the inner wall of the first water outlet (13); And / or, the second water-stopping block (151) is arranged around the inner wall of the second water outlet (15).

8. The water distribution valve as described in any one of claims 1 to 4, characterized in that, The first water outlet (13) is positioned opposite the water inlet (11), and the second water outlet (15) is bent relative to the water inlet (11).

9. A flushing fixture, characterized in that, It includes a water distribution valve, a water pump (2), and a water appliance as described in any one of claims 1 to 8, wherein the water pump (2) is connected to the water inlet (11a), and the water appliance is connected to the first water outlet (13a) and the second water outlet (15a).

10. The flushing fixture as described in claim 9, characterized in that, The water appliance is a smart toilet, which includes a brush nozzle (3) and a bottom flush nozzle (4). The brush nozzle (3) is connected to the first water outlet (13a), and the bottom flush nozzle (4) is connected to the second water outlet (15a).

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