Intelligent closestool descaling shunt valve

Abstract

The utility model discloses an intelligent closestool descaling shunt valve. The water distribution valve comprises a water distribution valve body and a water outlet valve body which are buckled with each other, one end of the water distribution valve body is provided with a first water inlet end, the other end of the water distribution valve body is provided with a first water outlet pipe and a second water outlet pipe, and the second water outlet pipe is provided with a descaling agent assembly in a matched mode; a second water inlet end is arranged at one end of the water outlet valve body; the first water outlet pipe and the second water outlet pipe are both communicated with the second water inlet end; a mounting groove is formed in the shunt valve body; according to the scheme, the shunt valve forms two pipelines, descaling of the spray gun is conducted through the independent pipelines, in the limited internal space of the shunt valve, the design of the two pipelines is achieved through one shunt valve, the space can be saved to the maximum extent, and compared with the mode that a shunt valve and a motor are independently added, the design scheme reduces the requirement for additional hardware, and the cost is reduced. And therefore, the overall cost can be controlled.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of bathroom equipment, especially to a scale removing and water dividing valve of intelligent closestool. BACKGROUND

[0002] Scale is common in people's life, scale is composed of calcium magnesium salt of low solubility and slightly soluble salt, scale is easy to adhere to waterway pipe fittings or water outlet device, which brings different degrees of harm to people's life and production.

[0003] After long-term use of the intelligent closestool, especially in the northwest and north where the water quality is hard, scale will be produced in the spray gun of the intelligent closestool, and the scale will block the spray gun hole.

[0004] At present, in the intelligent closestool, the waterway for human body flushing and the closestool flushing waterway are shared pipeline, if scale remover is directly added in the pipeline or water tank, the scale remover and water are dissolved into weak acid substance or other substance which has stimulation to human body, which has slight stimulation to human body and affects the user experience. The existing intelligent closestool has more and more functions, and the internal space is also very limited, if a water dividing valve is separately added, not only the space is occupied, but also the motor is increased, and the overall cost is increased. UTILITY MODEL CONTENT

[0005] In view of the problems existing in the prior art, the utility model provides a scale removing and water dividing valve of intelligent closestool, which can effectively solve the problems existing in the prior art.

[0006] The technical scheme of the utility model is:

[0007] According to one aspect of the utility model, it comprises: a water dividing valve body and a water outlet valve body which are buckled with each other, a first water inlet end is arranged at one end of the water dividing valve body, a first water outlet pipe and a second water outlet pipe are arranged at the other end of the water dividing valve body, a scale remover assembly is arranged in the second water outlet pipe; a second water inlet end is arranged at one end of the water outlet valve body; the first water outlet pipe and the second water outlet pipe are both in communication with the second water inlet end;

[0008] It further comprises a switching piece, an installation groove is arranged in the water dividing valve body, the switching piece is rotatably arranged in the installation groove, a first water outlet and a second water outlet are arranged in the installation groove, and the switching piece is used for plugging the first water outlet or the second water outlet;

[0009] When the switching piece is rotated to the first water outlet, the switching piece plugs the first water outlet, and the first water inlet end, the second water outlet and the second water outlet pipe are in communication;

[0010] When the switching piece is rotated to the second water outlet, the switching piece plugs the second water outlet, and the first water inlet end, the first water outlet and the first water outlet pipe are in communication.

[0011] Further, the switch piece is provided with a plug at one end extending towards the water distribution valve body, the plug is used to block the first water outlet or the second water outlet.

[0012] Further, a transmission shaft is rotatably arranged in the switch piece, and a motor is arranged at the other end of the transmission shaft to drive the transmission shaft, the switch piece is provided with a movable slot at one end, the transmission shaft is provided with a second protrusion at one end extending towards the switch piece, the second protrusion is rotatably arranged in the movable slot, and the plug is provided with a first protrusion at one end extending towards the movable slot; the second protrusion cooperates with the first protrusion to rotate the switch piece.

[0013] Further, the installation slot is provided with a limiting plate along the edge of the switch piece, the limiting plate is provided with a notch at one end for exposing the first water outlet or the second water outlet; when the plug blocks the first water outlet, the right end surface of the plug abuts against the limiting plate; when the plug blocks the second water outlet, the left end surface of the plug abuts against the limiting plate.

[0014] Further, a third sealing ring is arranged between the output end of the motor and the water distribution valve body, and a groove is arranged at the center of the installation slot, and the third sealing ring is embedded in the groove.

[0015] Further, a hose and a heater are arranged, the first water outlet pipe and the second water outlet pipe are respectively connected to the heater through the hose, and the second water inlet end is connected to the heater through the hose.

[0016] Further, the water outlet valve body is provided with a plurality of first water outlet ends and second water outlet ends at one end away from the water distribution valve body, the first water outlet ends are used for hip washing or female washing, and the second water outlet ends are used for descaling.

[0017] The switch piece and a transmission shaft core are further arranged, the switch piece is used to switch the plurality of first water outlet ends and second water outlet ends, the switch piece abuts against the plurality of first water outlet ends and second water outlet ends, and the switch piece is provided with a water passing hole; the transmission shaft core is fixedly inserted into the switch piece at one end, and the other end of the transmission shaft core is connected to the output end of the motor.

[0018] Further, a first compression spring is arranged between the switch piece and the transmission shaft core.

[0019] Further, a second compression spring is arranged outside the transmission shaft, and one end of the second compression spring abuts against the transmission shaft core, and the other end of the second compression spring abuts against the switch piece.

[0020] Compared with the prior art, the technical scheme has the beneficial effects that:

[0021] The two pipelines of the water distribution valve are formed by cooperation of the first water outlet pipe, the second water outlet pipe, the switching piece and the descaling assembly, one of the two pipelines is a pipeline for daily cleaning of human body, and the other is a pipeline for descaling of the spray gun, spray gun descaling is performed through the independent pipeline, it can be ensured that the descaling agent cannot be mixed with the water pipeline for cleaning of human body, thus the stimulation of the descaling agent on the human body can be effectively avoided, and the use experience of the user is improved. In the limited internal space of the water distribution valve, the design of two pipelines is realized through one water distribution valve, the space can be maximally saved, compared with separately increasing the water distribution valve and the motor, the design scheme reduces the requirement for additional hardware, thus the overall cost is controlled. BRIEF DESCRIPTION OF DRAWINGS

[0022] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the following embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0023] Figure 1 Explosion structure diagram of the present application Figure 1 ;

[0024] Figure 2 Explosion structure diagram of the present application Figure 2 ;

[0025] Figure 3 Explosion structure diagram of the present application, the switching piece and the transmission shaft

[0026] Figure 4 Structure diagram of the present application, the transmission shaft is arranged in the switching piece

[0027] Figure 5 Structure diagram of the present application, the switching piece and the transmission shaft

[0028] Figure 6 Structure diagram of the present application, the switching piece and the transmission shaft

[0029] Figure 7 Structure diagram of the present application, the switching piece and the transmission shaft

[0030] Figure 8 Structure diagram of the present application, the switching piece and the transmission shaft

[0031] Figure 9 Structure diagram of the present application, the switching piece and the transmission shaft

[0032] In the figure: water diversion valve body-1, first water outlet pipe-11, first water outlet-111, second water outlet pipe-12, second water outlet-121, first water inlet end-13, mounting groove-14, limiting plate-15, notch-151, recess-16, water outlet valve body-2, first water outlet end-21, second water inlet end-22, second water outlet end-23, transmission shaft core-3, switching piece-4, water passing hole-41, first compression spring-5, first sealing ring-6, switching piece-7, plug-71, first protrusion-72, movable groove-73, transmission shaft-8, second protrusion-81, second sealing ring-9, third sealing ring-10, motor-20, water outlet nozzle-30, first water passing cavity-40, second water passing cavity-50, second compression spring-60. DETAILED DESCRIPTION

[0033] The utility model will be described in further detail below in combination with the drawings and embodiments. It is particularly pointed out that the following embodiments are only used for illustrating the utility model, but do not limit the scope of the utility model. Similarly, the following embodiments are only part of the embodiments of the utility model rather than all the embodiments, and all other embodiments obtained by the ordinary skilled in the art without making creative efforts belong to the scope of the utility model protection.

[0034] As Figures 1 to 9 Indicated, the present scheme provides a kind of intelligent closestool descaling water diversion valve.

[0035] Please refer to Figures 1 to 9 , including: the water diversion valve body 1 and the water outlet valve body 2 of mutual buckling, water diversion valve body 1 and water outlet valve body 2 between still being equipped with second sealing ring 9, water diversion valve body 1 one end is provided with first water inlet end 13, water diversion valve body 1 other end is provided with first water outlet pipe 11 and second water outlet pipe 12, second water outlet pipe 12 is equipped with descaling agent assembly (figure is not shown), specifically, second water outlet pipe 12 is connected with descaling agent assembly by hose (figure is not shown), descaling agent assembly is the direct application of prior art, here does not repeat its structure, principle.Descaleing agent assembly is the direct application of prior art, here does not repeat its structure, principle. Water outlet valve body 2 one end is provided with second water inlet end 22;First water outlet pipe 11 and second water outlet pipe 12 are connected with second water inlet end 22;

[0036] The switch 7 is rotatably arranged in the installation groove 14, the installation groove 14 is provided with a first water outlet 111 and a second water outlet 121, and the switch 7 is used for plugging the first water outlet 111 or the second water outlet 121. Specifically, one end of the switch 7 extends towards the water distribution valve body 1 and is provided with a plug 71, and the plug 71 is used for plugging the first water outlet 111 or the second water outlet 121. The transmission shaft 8 is rotatably arranged in the switch 7, and the other end of the transmission shaft 8 is provided with a motor 20 for driving the transmission shaft 8. One end of the transmission shaft 8 extends towards the switch 7 and is provided with a second protrusion 81, and the second protrusion 81 is rotatably arranged in the movable groove 73. One end of the plug 71 extends towards the movable groove 73 and is provided with a first protrusion 72. The second protrusion 81 cooperates with the first protrusion 72 to rotate the switch 7. The second compression spring 60 is arranged outside the transmission shaft 8, and one end of the second compression spring 60 abuts against the transmission shaft core 3, and the other end of the second compression spring 60 abuts against the switch 7. The second compression spring 6 is used for supporting the switch 7, and one end of the switch 7 abuts against the installation groove 14.

[0037] When the switch 7 rotates to the first water outlet 111, the switch 7 plugs the first water outlet 111, and the first water inlet end 13, the second water outlet 121 and the second water outlet pipe 12 are connected in communication.

[0038] When the switch 7 rotates to the second water outlet 121, the switch 7 plugs the second water outlet 121, and the first water inlet end 13, the first water outlet 111 and the first water outlet pipe 11 are connected in communication.

[0039] Please refer to Figure 5 The installation groove 14 is provided with a limiting plate 15 along the edge of the switch 7, and one end of the limiting plate 15 is provided with a notch 151 for exposing the first water outlet 111 or the second water outlet 121. When the plug 71 plugs the first water outlet 111, the right end surface of the plug 71 abuts against the limiting plate 15. When the plug 71 plugs the second water outlet 121, the left end surface of the plug 71 abuts against the limiting plate 15.

[0040] Please refer to Figure 1 Figure 2 and Figure 5 The output end of the motor 20 and the water distribution valve body 1 are further provided with a third sealing ring 10, and the installation groove 14 is provided with a groove 16, and the third sealing ring 10 is embedded in the groove 16.

[0041] The water distribution valve further comprises a hose and a heater (not shown in the figure), and the first water outlet pipe 11 and the second water outlet pipe 12 are connected to the heater through the hose, and the second water inlet end 22 is connected to the heater through the hose. The heater is a direct application of the prior art, and its principle will not be described here.

[0042] Please see Figure 1 、 Figure 2 、 Figure 8 and Figure 9 , the water outlet valve body 2 away from the water distribution valve body 1 end is provided with a plurality of first water outlet 21 and second water outlet 23, specifically, the water outlet valve body 2 includes water outlet nozzle 30, a plurality of first water outlet 21 and second water outlet 23 is set to water outlet nozzle 30, water outlet nozzle and water distribution valve body 1 through the buckle connection, water outlet nozzle 30 through the hose and the spray gun is communicated, water outlet nozzle 30 and water outlet valve body 2 between the assembly of the first sealing ring 6. First water outlet 21 for hip or women wash, second water outlet 23 for descaling;

[0043] Also includes switching piece 4 and transmission shaft core 3, switching piece 4 for switching a plurality of first water outlet 21, second water outlet 23, switching piece 4 and a plurality of first water outlet 21 and second water outlet 23 abut, switching piece 4 is provided with water hole 41; transmission shaft core 3 one end fixedly inserted in switching piece 4, the other end and the output end of motor 20 is connected. Transmission shaft core 3 assembly in the water outlet valve body 2 middle part, the water outlet valve body 2 is divided into first water cavity 40 and second water cavity 50, transmission shaft core 3 and water distribution valve body 1 between the first water cavity 40 is formed; from the first water inlet 13 into the water, through the first water cavity 40 to the first water outlet 111 or second water outlet 121. Transmission shaft core 3 and switching piece 4 between the second water cavity 50, from the second water inlet 22 into the water, through the second water cavity 50 into a plurality of first water outlet 21, second water outlet 23.

[0044] Please see Figure 1 and Figure 9 , switching piece 4 and transmission shaft core 3 between the assembly of the first compression spring 5. First compression spring 5 for switching piece 4 abutment in a plurality of first water outlet 21, second water outlet 23.

[0045] Working principle: the plug 71 of switching piece 7 initial state is to block the second water outlet 121, water from the first water inlet 13 into the first water cavity 40, and then from the first water cavity 40 through the first water outlet 111, first water pipe 11, heater and second water inlet 22, flow into the second water cavity 50, water from a plurality of second water inlet 22 is sprayed;

[0046] When the lance needs to be descaled, the output end of the motor 20 drives the transmission shaft 8 to rotate, the second protrusion 81 of the transmission shaft 8 rotates, the first protrusion 72 is driven to rotate by the second protrusion 81, the switching piece 7 is further driven to rotate, the plug 71 of the switching piece 7 blocks the first water outlet 111, water enters the first water inlet end 13 into the first water passing cavity 40, and then flows from the first water passing cavity 40 through the second water outlet 121, the second water outlet pipe 12, the descaling assembly, the heater and the second water inlet end 22 into the second water passing cavity 50, the switching piece 4 is driven to rotate by the output end of the motor 20, that is, when the output end of the motor 20 drives the transmission shaft 8 to rotate, the switching piece 4 also rotates at the same time, the water passing hole 41 of the switching piece 4 rotates to the second water outlet end 23, and the descaling water is sprayed from the second water outlet end 23 to the lance, so as to descale the lance hole of the lance;

[0047] After the lance is descaled, the switching piece 7 and the switching piece 4 are restored to the initial state by the motor 20, the switching piece 7 blocks the second water outlet 121, and the water passing hole 41 of the switching piece 4 rotates to the first water outlet end 21.

[0048] The above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A smart toilet descaling and water diversion valve, comprising: The water diversion valve body (1) and the water outlet valve body (2) are mutually buckled, one end of the water diversion valve body (1) is provided with a first water inlet end (13), characterized in that the other end of the water diversion valve body (1) is provided with a first water outlet pipe (11) and a second water outlet pipe (12), the second water outlet pipe (12) is provided with a descaling agent assembly; one end of the water outlet valve body (2) is provided with a second water inlet end (22); the first water outlet pipe (11) and the second water outlet pipe (12) are both connected with the second water inlet end (22); Further comprising a switching piece (7), the water diversion valve body (1) is provided with a mounting groove (14), the switching piece (7) is rotatably arranged in the mounting groove (14), the mounting groove (14) is provided with a first water outlet (111) and a second water outlet (121), the switching piece (7) is used for blocking the first water outlet (111) or the second water outlet (121); When the switching piece (7) rotates to the first water outlet (111), the switching piece (7) blocks the first water outlet (111), the first water inlet end (13), the second water outlet (121) and the second water outlet pipe (12) are connected; When the switching piece (7) rotates to the second water outlet (121), the switching piece (7) blocks the second water outlet (121), the first water inlet end (13), the first water outlet (111) and the first water outlet pipe (11) are connected.

2. The intelligent toilet descaling and water diversion valve according to claim 1, characterized in that, One end of the switching piece (7) extends towards the water diversion valve body (1) and is provided with a plug (71), the plug (71) is used for blocking the first water outlet (111) or the second water outlet (121).

3. The intelligent toilet descaling and water diversion valve according to claim 2, characterized in that, Further comprising a transmission shaft (8), the transmission shaft (8) is rotatably arranged in the switching piece (7), the other end is equipped with a motor (20) for driving, one end of the switching piece (7) is provided with a movable groove (73), one end of the transmission shaft (8) extends towards the switching piece (7) and is provided with a second protrusion (81), the second protrusion (81) is rotatably arranged in the movable groove (73), one end of the plug (71) extends towards the movable groove (73) and is provided with a first protrusion (72); the second protrusion (81) cooperates with the first protrusion (72) to rotate the switching piece (7).

4. The intelligent toilet descaling and water diversion valve according to claim 2 or 3, characterized in that, The mounting groove (14) is provided with a limiting plate (15) along the edge of the switching piece (7), one end of the limiting plate (15) is provided with a notch (151) for exposing the first water outlet (111) or the second water outlet (121); when the plug (71) blocks the first water outlet (111), the right end surface of the plug (71) abuts against the limiting plate (15); when the plug (71) blocks the second water outlet (121), the left end surface of the plug (71) abuts against the limiting plate (15).

5. The intelligent toilet scale and drain valve of claim 3, wherein, The output end of the motor (20) and the water diversion valve body (1) are further equipped with a third sealing ring (10), the mounting groove (14) is provided with a groove (16) at the shaft center, and the third sealing ring (10) is embedded in the groove (16).

6. The intelligent toilet scale and drain valve of claim 1, wherein, The first water outlet pipe (11) and the second water outlet pipe (12) are communicated with the heater through the hoses respectively.

7. The intelligent toilet scale and drain valve of claim 1, wherein, The water outlet valve body (2) is provided with a plurality of first water outlet ends (21) and second water outlet ends (23) at one end away from the water distribution valve body (1), the first water outlet ends (21) are used for hip washing or female washing, and the second water outlet ends (23) are used for descaling. The switching piece (4) is used for switching the plurality of first water outlet ends (21) and second water outlet ends (23), the switching piece (4) is in abutment with the plurality of first water outlet ends (21) and second water outlet ends (23), and the switching piece (4) is provided with a water passing hole (41); one end of the transmission shaft core (3) is fixedly inserted into the switching piece (4), and the other end is connected with the output end of the motor (20).

8. The intelligent toilet descaling and water diversion valve according to claim 7, characterized in that, The first compression spring (5) is further assembled between the switching piece (4) and the transmission shaft core (3).

9. The intelligent toilet scale and drain valve of claim 3, wherein, The second compression spring (60) is sleeved outside the transmission shaft (8), one end of the second compression spring (60) is in abutment with the transmission shaft core (3), and the other end is in abutment with the switching piece (7).

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