CN217003217U - A shunt valve for intelligent closestool - Google Patents
A shunt valve for intelligent closestool Download PDFInfo
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- CN217003217U CN217003217U CN202220555060.XU CN202220555060U CN217003217U CN 217003217 U CN217003217 U CN 217003217U CN 202220555060 U CN202220555060 U CN 202220555060U CN 217003217 U CN217003217 U CN 217003217U
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- cleaning
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
- F16K11/072—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members
- F16K11/074—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members with flat sealing faces
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- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Devices For Medical Bathing And Washing (AREA)
Abstract
A shunt valve for intelligent toilet features that two self-cleaning openings are designed on the static sheet of the shunt valve and communicated via back channel of static sheet, so avoiding passing through buttocks/woman washing area when using the function of helping defecation, the hip/woman washing will cause the disadvantage of a water discharge, when the movable plate rotates to switch the hip/woman washing-out area and the defecation assisting/wall moistening water outlet area, one of the self-cleaning ports can discharge cold water, so that no cold water transition is generated in the defecation assisting/wall moistening water outlet area, the notch of the movable plate can stay at the first self-cleaning port in a standby state of the product, when the defecation assisting function is used, the water diversion valve does not feed water, the movable plate firstly rotates from the first self-cleaning port to the second self-cleaning port, at the moment, the second self-cleaning port discharges residual water among the electromagnetic valve, the heater, the shunt valve and the spray rod, so that the residual water is prevented from being sprayed out, and the human body feels uncomfortable. The hip/woman washing flow passage and the defecation assisting/wall moistening water outlet area flow passage on the still sheet are respectively in an arc shape with gradually changed width, so that the water flow of the defecation assisting/wall moistening water outlet area flow passage is convenient to adjust.
Description
Technical Field
The utility model relates to a shunt valve, in particular to a shunt valve for an intelligent closestool.
Background
The applicant submits an application number 2021200808150 to the intellectual property office in 2021/12.1.A technical scheme of the intelligent closestool shunt valve is upgraded and optimized by the applicant, so that under the condition that a buttocks/woman washing-out water area and a feces/wall wetting-out water area are switched in the shunt valve, the feces/wall wetting-out water area has no cold water transition, two self-cleaning ports are designed on a still sheet and are communicated through a still sheet back flow passage, the process that the feces/woman washing area needs to be passed through when the feces/woman washing function is used is avoided, and the defect that the buttocks/woman washing can emit water when the feces/woman washing function is used is overcome.
Referring to fig. 11, in the original scheme of the applicant, the still has only one self-cleaning opening 14, the female washing area 13 on the still is adjacent to the defecation assisting area 15, if the user uses the defecation assisting function, the notch of the moving plate firstly rotates to the female washing area 13 and then passes through the defecation assisting area 15, when the user passes through the female washing area 13, as the water dividing valve increases along with the use times, residual water exists among the electromagnetic valve, the heater, the water dividing valve and the spray rod, in the process of switching the defecation assisting area 15 of the female washing area 13, the spray rod can spray water onto a human body, and if the water is cold water, the human body feels uncomfortable. Particularly, when the product is in a standby state and is started, and a user uses the defecation assisting function of the intelligent closestool shunt valve, after the electromagnetic valve is opened, the gap of the moving plate passes through the defecation assisting area 15 from the gynecological washing area 13, and because the residual water part is outside the heater, part of the residual water cannot be heated by the heater, and the residual water is cold water, so that the gap of the cold water follow-up plate is sprayed out to the human body from the gynecological washing area 13 through the defecation assisting area 15, and the human body feels uncomfortable. Therefore, the improvement is further improved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a water diversion valve for an intelligent closestool, which can realize that a defecation assisting/wall moistening water outlet area has no cold water transition under the condition that a hip/woman washing-out area and a defecation assisting/wall moistening water outlet area are switched in the water diversion valve so as to overcome the defects in the prior art.
The water distribution valve for the intelligent closestool comprises a movable plate and a static plate, wherein the movable plate rotates through a transmission shaft center, the static plate is attached to the movable plate, a hip/woman washing-out area and a defecation assisting/wall moistening water outlet area are arranged on the static plate, and two first self-cleaning ports and two second self-cleaning ports which are communicated are arranged on the static plate under the condition that the movable plate rotates relative to the static plate to switch the hip/woman washing-out area and the defecation assisting/wall moistening water outlet area; the hip/woman washing water area comprises a first hip/woman washing flow passage and a second hip/woman washing flow passage, the defecation assisting/wall moistening water outlet area comprises a defecation assisting/wall moistening water outlet area flow passage, the first self-cleaning port is positioned between the hip/woman washing flow passage and the second hip/woman washing flow passage, and the second self-cleaning port is positioned between the first hip/woman washing flow passage and the defecation/wall moistening water outlet flow passage.
Two self-cleaning ports are designed on the still and are communicated through a flow passage at the back of the still, so that the process that the buttocks/women need to pass through a washing area when the defecation assisting function is used is avoided, and the defect that one time of water is given off when the buttocks/women are washed when the defecation assisting function is used is avoided (particularly in a standby state of a product and when the defecation assisting function is directly used).
The static piece is provided with two mutually communicated self-cleaning ports, and when the movable piece rotates to switch the hip/woman washing-out area and the defecation assisting/wall moistening water outlet area, one of the self-cleaning ports can discharge cold water, so that no cold water transition is generated in the defecation assisting/wall moistening water outlet area.
After a user finishes cleaning on the intelligent closestool, the notch of the moving plate can stay at the first self-cleaning opening, the first hip/woman washing flow passage is a woman washing water area, the second hip/woman washing flow passage is a hip washing water area, when the woman washing water area is switched to the defecation assisting/wall moistening water outlet area, the water distribution valve does not feed water, the moving plate rotates to the second self-cleaning opening from the first self-cleaning opening, and at the moment, the second self-cleaning opening discharges residual water among the electromagnetic valve, the heater, the water distribution valve and the spray rod firstly, so that the residual water is prevented from splashing on a human body, and the human body feels uncomfortable.
The first self-cleaning port and the second self-cleaning port are arranged on one end face of the stator at left and right intervals, a self-cleaning port flow passage is arranged on the other end face of the stator, the opening parts of the first self-cleaning port and the second self-cleaning port are respectively communicated with the self-cleaning port flow passage, and only one self-cleaning port water outlet pipe needs to be designed on the shunt valve.
The other end surface of the static sheet is provided with an opening which is correspondingly communicated with each hip/woman washing flow passage and the wall-assisting/wall-moistening water outlet area flow passage.
The hip/woman washing flow passage and the defecation assisting/wall moistening water outlet area flow passage are respectively in an arc shape with gradually changed widths, so that the water flow of the hip/woman washing flow passage and the defecation assisting/wall moistening water outlet area flow passage can be adjusted in the relative rotation process of the moving plate and the static plate.
The movable plate is provided with a water flow adjusting device which is used for adjusting the water flow of each hip/woman washing flow passage, defecation assisting/wall moistening water outlet area flow passage and matching with the defect and static plate joint of switching the hip/woman washing water outlet area and the defecation assisting/wall moistening water outlet area, the defecation assisting/wall moistening water outlet area flow passages are crescent, and the water flow adjusting device in the defecation assisting/wall moistening water outlet area flow passages shields the size of the defecation assisting/wall moistening water outlet area flow passage area through the joint surface of the static plate so as to control the water flow; similarly, the water flow is controlled by shielding the size of the hip/woman washing flow passage area through the static sheet binding surface. The movable plate rotates along with the gap and the static plate attaching surface, the static plate attaching surface can shield the sub-flow channel of the static plate, and at the moment, if other flow channels are communicated with the gap, water can flow out of the shunt valve through the flow channels and the gap.
The water diversion valve for the intelligent closestool also comprises a water outlet seat assembled with the static sheet, wherein the water outlet seat is respectively provided with a hip/woman washing-out water pipe and a defecation-assisting/wall-moistening water outlet area corresponding to the hip/woman washing-out water area and the defecation-assisting/wall-moistening water outlet area, and the water outlet seat is provided with an independent self-cleaning port water outlet pipe corresponding to the first self-cleaning port and the second self-cleaning port.
A sealing ring is arranged between the static piece and the water outlet seat, a sealing groove for installing the sealing ring is arranged on the static piece, and the sealing ring plays a role in avoiding water leakage of the water outlet seat.
The shunt valve for the intelligent closestool further comprises a valve body wrapping the transmission axis, the movable plate and the fixed plate, one end face of the valve body is tightly assembled with the water outlet seat through a fastener, the shunt valve further comprises a shunt valve motor, the shunt valve motor and the other end face of the valve body are tightly assembled with the shunt valve motor through a fastener, and a shunt valve motor shaft of the shunt valve motor is in transmission connection with the transmission axis;
a first limiting bulge is arranged in the inner cavity of the valve body, a second limiting bulge is arranged on the transmission axis corresponding to the first limiting bulge, and the first limiting bulge and the second limiting bulge are contacted in the rotation of the transmission axis so as to form that the shunt valve motor drives the moving plate notch to rotate to the initial position of the first self-cleaning port through the transmission axis.
The first water inlet end of the water diversion valve is connected with a heater through a pipeline, the heater is connected with an electromagnetic valve through a pipeline, the electromagnetic valve is connected with a water source through a pipeline, the water outlet pipe of the water diversion valve is connected with a spray rod through a pipeline, the spray rod is provided with a plurality of second water inlet ends, each hip/woman washing water pipe, a self-cleaning port water outlet pipe and a defecation-assisting/wall-moistening water outlet area water outlet pipe are respectively connected with the corresponding second water inlet ends through pipelines, the spray rod comprises a rod body, the surface of the rod body is provided with a woman washing water spray port, a hip washing water spray port and a defecation-assisting/wall-moistening water spray port, the woman washing water spray port and the hip washing water spray port are communicated with the corresponding hip/woman washing water pipe through pipelines, the defecation assisting/wall-moistening water outlet pipe is communicated with the defecation-assisting/wall-moistening water outlet area water outlet pipe through a pipeline, the top of the rod body is provided with a self-cleaning port water outlet seat, the self-cleaning port water spray hole is arranged on the surface of the self-cleaning port water outlet seat corresponding to the rod body, the water inlet level of the self-cleaning outlet seat is communicated with the self-cleaning outlet pipe through a pipeline, a cleaning flow passage is arranged between the self-cleaning outlet seat and the surface of the rod body, and water flowing out of the self-cleaning outlet sprinkling hole flows to the bidet washing water jet, the hip washing water jet and the defecation assisting/wall moistening water jet through the cleaning flow passage.
When the notch of the moving plate rotates to one of the self-cleaning ports of the static plate, the water spraying holes of the self-cleaning ports can discharge water, and the water flows to the woman washing water spraying port, the hip washing water spraying port and the defecation assisting/wall moistening water spraying port through the cleaning flow channel so as to clean the woman washing water spraying port, the hip washing water spraying port and the defecation assisting/wall moistening water spraying port.
The surface of the rod body is arc-shaped, which is convenient for guiding the water in the cleaning flow channel to the woman washing water spraying opening, the hip washing water spraying opening and the defecation assisting/wall moistening water spraying opening.
The utility model has the following beneficial effects:
the static piece is provided with two mutually communicated self-cleaning ports, and when the movable piece rotates to switch the hip/woman washing-out area and the defecation assisting/wall moistening water outlet area, one of the self-cleaning ports can discharge cold water, so that no cold water transition is generated in the defecation assisting/wall moistening water outlet area. Two self-cleaning ports are designed on the still and are communicated through a flow passage at the back of the still, so that the process that the buttocks/women need to pass through a washing area when the defecation assisting function is used is avoided, and the defect that one piece of water is emitted during the buttocks/women washing when the defecation assisting function is used is avoided.
After a user finishes cleaning on the intelligent closestool, the notch of the moving piece can stay at the first self-cleaning opening, the first hip/woman washing flow passage is a woman washing water area, the second hip/woman washing flow passage is a hip washing water area, when the woman washing water area is switched to the defecation assisting/wall moistening water outlet area, the water diversion valve does not enter water, the moving piece rotates to the second self-cleaning opening from the first self-cleaning opening, at the moment, the second self-cleaning opening discharges residual water among the electromagnetic valve, the heater, the water diversion valve and the spray rod, the residual water is prevented from splashing on a human body, and the human body feels uncomfortable.
The movable plate is provided with a gap and a static plate which are used for adjusting the water flow of each hip/woman washing flow passage and the defecation assisting/wall moistening water outlet area and are matched with and switched between the hip/woman washing water outlet area and the defecation assisting/wall moistening water outlet area, the flow passage of the defecation assisting/wall moistening water outlet area is in a crescent shape, and the water flow adjustment in the flow passage of the defecation assisting/wall moistening water outlet area is that the water flow is controlled by shielding the size of the flow passage area of the defecation assisting/wall moistening water outlet area through the static plate joint surface; similarly, the water flow is controlled by shielding the size of the hip/woman washing flow passage area through the static sheet binding surface. The gap and the static piece joint surface rotate along with the movable piece, the static piece joint surface can shield the shunt passage of the static piece, and at the moment, if other flow passages are communicated with the gap, water can flow out of the shunt valve through the flow passages and the gap.
Drawings
FIG. 1 is an exploded view of a diverter valve according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a still according to an embodiment of the present invention.
Fig. 3 is another orientation structure diagram of the still sheet according to an embodiment of the utility model.
Fig. 4 is a schematic structural diagram of a rotor according to an embodiment of the utility model.
Fig. 5 is another schematic view of an orientation structure of the rotor according to an embodiment of the utility model.
Fig. 6 is a schematic perspective view of a shunt valve according to an embodiment of the utility model.
FIG. 7 is a partially assembled and exploded view of a diverter valve according to one embodiment of the present invention.
FIG. 8 is a schematic view of a shunt valve connected to a spray bar through a pipe according to an embodiment of the present invention.
FIG. 9 is a schematic cross-sectional view of a shunt valve connected to a spray bar through a pipe according to an embodiment of the utility model.
FIG. 10 is a schematic view of the working principle of the water source, the solenoid valve, the heater, the shunt valve, and the spray bar waterway according to one embodiment of the present invention.
Fig. 11 is a schematic view of a prior art still.
Detailed Description
The utility model is further described with reference to the following figures and examples.
Referring to fig. 1-6, the shunt valve for the intelligent closestool comprises a moving plate 2 rotating through a transmission shaft center 1 and a static plate 3 attached to the moving plate 2, wherein a hip/woman washing-out area and a defecation-assisting/wall-moistening water outlet area are arranged on the static plate 3, and a first self-cleaning port 3.1 and a second self-cleaning port 3.2 which are communicated with each other are arranged on the static plate 3 under the condition that the moving plate 2 rotates relative to the static plate 3 to switch the hip/woman washing-out area and the defecation-assisting/wall-moistening water outlet area.
Two self-cleaning ports are designed on the still and are communicated through a flow passage at the back of the still, so that the process that the buttocks/women need to pass through a washing area when the defecation assisting function is used is avoided, and the defect that one piece of water is emitted during the buttocks/women washing when the defecation assisting function is used is avoided.
The hip/woman washing water area comprises a first hip/woman washing flow channel 3.4 and a second hip/woman washing flow channel 3.6, the defecation assisting/wall moistening water outlet area comprises a defecation assisting/wall moistening water outlet area flow channel 3.5, a first self-cleaning port 3.1 is positioned between the hip/woman washing flow channel 3.4 and the second hip/woman washing flow channel 3.6, and a second self-cleaning port 3.2 is positioned between the first hip/woman washing flow channel 3.4 and the defecation/wall moistening water outlet flow channel 3.5
Referring to fig. 2, the first self-cleaning port 3.1 and the second self-cleaning port 3.2 are arranged on one end surface of the static sheet 3 at left and right intervals, a self-cleaning port flow passage 3.3 is arranged on the other end surface of the static sheet 3, and the opening parts of the first self-cleaning port 3.1 and the second self-cleaning port 3.2 are respectively communicated with the self-cleaning port flow passage 3.3.
One end surface of the static sheet 3 is provided with more than one hip/woman washing flow channel 3.4 forming a hip/woman washing water area and a defecation assisting/wall moistening water outlet area flow channel 3.5 forming a defecation assisting/wall moistening water outlet area.
The other end surface of the static sheet 3 is provided with an opening which is correspondingly communicated with each hip/woman washing flow passage 3.4 and a flow passage 3.5 of the defecation assisting/wall moistening water outlet area.
Referring to fig. 3, the movable plate 2 is provided with a gap 2.1 and a static plate binding surface 2.2, wherein the gap is used for adjusting each hip/woman washing flow passage 3.4, defecation assisting/wall moistening water outlet area flow passage 3.5 water flow, and matching switching of the hip/woman washing water outlet area and the defecation assisting/wall moistening water outlet area.
Referring to fig. 3, the hip/bidet flow path 3.4 is in the shape of an arc with gradually changing width.
Referring to fig. 3, the defecation assisting/wall moistening water outlet area flow passage 3.5 is in an arc shape with gradually changed width.
Referring to fig. 1 and 6, the water distribution valve further comprises a water outlet seat 4 assembled with the static sheet 3, the water outlet seat 4 is respectively provided with a hip/woman washing-out water pipe 4.1 and a defecation assisting/wall moistening water outlet area corresponding to the hip/woman washing-out area and the defecation assisting/wall moistening water outlet area, and the water outlet seat 4 is provided with an independent self-cleaning port water outlet pipe 4.3 corresponding to the first self-cleaning port 3.1 and the second self-cleaning port 3.2.
Referring to fig. 1 and 6, a sealing ring 5 is arranged between the stator 3 and the water outlet seat 4, and a sealing groove for installing the sealing ring 5 is arranged on the stator 3.
Referring to fig. 1 and 6, the shunt valve further comprises a valve body 6 covering the transmission axis 1, the movable plate 2 and the fixed plate 3, one end surface of the valve body 6 is tightly assembled with the water outlet seat 4 through a fastener, the shunt valve further comprises a shunt valve motor 7, the shunt valve motor 7 and the other end surface of the valve body 6 are tightly assembled with the shunt valve motor 7 through a fastener, and a shunt valve motor shaft of the shunt valve motor 7 is in transmission connection with the transmission axis 1.
Referring to fig. 1 and 6, in the present embodiment, the valve body 6 is provided with a water inlet pipe, the shunt valve motor 7 and the water outlet base 4 are respectively provided with a first lug, and the valve body 6 is provided with a second lug. The first lug and the second lug are both provided with fastening holes for inserting fastening pieces. The fastener is a screw.
Referring to fig. 4, in the present embodiment, the rotor 2 is provided with a first coupling portion, and one end of the transmission shaft 1 is inserted into the first coupling portion.
Referring to fig. 1 and 6, in the present embodiment, a second coupling portion is provided on the transmission shaft center 1, and a shunt valve motor 7 is inserted into the second coupling portion.
Referring to fig. 7, a first limiting protrusion 6.1 is arranged in an inner cavity of the valve body 6, a second limiting protrusion 1.1 is arranged on the transmission shaft center 1 corresponding to the first limiting protrusion 6.1, and the first limiting protrusion 6.1 and the second limiting protrusion 6.2 are contacted in the rotation of the transmission shaft center 1, so that the shunt valve motor 7 drives the notch 2.1 of the moving plate 2 to rotate to the initial position of the first self-cleaning port 3.1 through the transmission shaft center 1.
When a product is powered on, a shunt valve motor shaft of a shunt valve motor 7 rotates through a transmission shaft center 1, when a second limiting bulge 1.1 of the transmission shaft center 1 contacts a first limiting bulge 6.1 of an inner cavity of a valve body 6, the transmission shaft center 1 is not moved, the information is fed back to a main control board control program for controlling the shunt valve motor 7 to operate, the main control board control program calculates the number of times that the shunt valve motor 7 needs to operate when rotating from a notch 2.1 of a moving plate 2 at the position to a first self-cleaning opening 3.1, and the shunt valve motor 7 drives the transmission shaft center 1 to rotate, so that the notch 2.1 of the moving plate 2 stays at the first self-cleaning opening 3.1 in the standby state of the product each time.
Specifically, the first limiting bulge 6.1 and the second limiting bulge 6.2 are contacted in the rotation of the transmission shaft center 1 to form that the shunt valve motor 7 drives the notch 2.1 of the moving plate 2 to rotate to the initial position of the first self-cleaning port 3.1 through the transmission shaft center 1, the initial position is regarded as an original point, and in the testing process, in the process that a debugging person tests that the notch 2.1 of the moving plate 2 rotates to the first self-cleaning port 3.1 from the initial position, the operation times required by the shunt valve motor 7 are stored in a main control board control program for controlling the operation of the shunt valve motor 7.
Referring to fig. 8-10, a first water inlet end of the water diversion valve is connected with a heater 8 through a pipeline, the heater 8 is connected with an electromagnetic valve 9 through a pipeline, the electromagnetic valve 9 is connected with a water source through a pipeline, a water outlet pipe of the water diversion valve is connected with a spray rod 10 through a pipeline, the spray rod 10 is provided with a plurality of second water inlet ends 10.1, each hip/private part washing water pipe, a self-cleaning port water outlet pipe 4.3 and a defecation-assisting/wall-moistening water outlet area water outlet pipe 4.2 are respectively connected with the corresponding second water inlet ends 10.1 through pipelines, the spray rod 10 comprises a rod body 11, a private part washing water spray port 10.1, a hip washing water spray port 10.2 and a defecation-assisting/wall-moistening water spray port 10.3 are arranged on the surface of the rod body 11, the private part washing water spray port 10.1 and the hip washing water spray port 10.2 are communicated with the corresponding hip/private part washing water outlet pipes through pipelines, the defecation-assisting/wall-moistening water spray port 10.3 is communicated with the hip washing-assisting/wall-moistening water outlet area water outlet pipe 4.2 through a pipeline, the top of the rod body 11 is provided with a self-cleaning outlet seat 10.4, the self-cleaning outlet seat 10.4 is provided with a self-cleaning outlet hole corresponding to the surface of the rod body 11, the water inlet position of the self-cleaning outlet seat 10.4 is communicated with a self-cleaning outlet pipe 4.3 through a pipeline, a cleaning flow channel 12 is arranged between the self-cleaning outlet seat 10.4 and the surface of the rod body 11, and water flowing out of the self-cleaning outlet hole flows to the woman washing water jet 10.1, the hip washing water jet 10.2 and the defecation assisting/wall moistening water jet 10.3 through the cleaning flow channel 12.
The surface of the rod body 11 is arc-shaped.
When the intelligent closestool is powered on every time, the shunt valve and the spray rod enter an initialization operation program, the initialization operation program enables the notch 2.1 of the shunt valve moving piece 2 to stop at the first self-cleaning opening 3.1, and the rod body 11 of the spray rod 10 to stop at a completely retracted position.
A. If the user uses the woman/hip washing function, the electromagnetic valve 9 is opened, if residual water exists in a water path among the electromagnetic valve 9, the heater 8, the water diversion valve and the spray rod 10, when the water diversion valve 9 is opened to feed water, the residual water sequentially passes through the first self-cleaning port 3.1 of the water diversion valve and the water outlet of the self-cleaning port water outlet seat 10.4 of the spray rod 10 to be discharged, the residual water flows to the spray rod 10 from the washing flow passage 12 and washes the rod body 11 and the water spraying port (10.1, 10.2 and 10.3 shown in figure 8), when the water temperature reaches 35 ℃ (the water temperature is not lower than 35 ℃ when the national standard of intelligent toilets requires to contact the human body), the water diversion valve motor 7 controls the water diversion valve to run through a control program of a main control board, the water diversion valve motor 7 drives the notch 2.1 of the movable plate 2 to rotate to the first hip/woman washing flow passage 3.4 or the second hip/woman washing flow passage 3.6 (note: rotates according to the selected washing outlet, the body of rod is the state of withdrawing completely at this moment), get back to the self-cleaning mouth of second 3.2 departments again after discharging the cold water in the pipeline between shunt valve and the spray lance, then make the body of rod 11 stretch out to the abluent assigned position of buttockss/woman through the control program control spray lance 10 of main control board again (notes: the electric spray rod is electrified every time and the shunt valve is reset to the designated position by the same reset program), the shunt valve controls the shunt valve motor 7 to run by the control program of the main control board, the shunt valve motor 7 drives the notch 2.1 of the moving plate 2 to rotate to the first hip/woman washing flow passage 3.4 or the second hip/woman washing flow passage 3.6, and then the current flows to the woman washing water jet 10.1 or the hip washing water jet 10.2 of the spray rod 10 to be sprayed to the human body (injection: and A is the function of draining residual water and cold water).
In this embodiment, the rod body is extended and retracted in a gear and rack manner, which is the prior art, and this embodiment is not described in detail.
B. If the user uses the defecation-assisting function, the shunt valve controls the shunt valve motor 7 to operate through the control program of the main control board, the shunt valve motor 7 drives the notch 2.1 of the movable plate 2 to rotate to the second self-cleaning port 3.2, then the electromagnetic valve 9 is opened, if residual water exists in a water path among the electromagnetic valve 9, the heater 8, the shunt valve and the spray rod 10, when the shunt valve 9 is opened to feed water, the residual water is discharged through the second self-cleaning port 3.2 of the shunt valve and the water outlet of the self-cleaning port water outlet seat 10.4 of the spray rod 10 in sequence, the residual water flows to the spray rod 10 from the cleaning flow channel 12 and cleans the rod body 11 and the water spraying port (10.1, 10.2 and 10.3 shown in figure 8), when the water temperature reaches 35 ℃, the shunt valve controls the shunt valve motor 7 to operate through the control program of the main control board, the shunt valve motor 7 drives the notch 2.1 of the movable plate 2 to rotate to the defecation-assisting water outlet area flow channel 3.5 (according to the rotation of the selected cleaning outlet, at the moment, the rod body is in a completely retracted state), cold water in a pipeline between the shunt valve and the spray rod is discharged and then returns to the second self-cleaning port 3.2, then the motor of the spray rod 10 is controlled by a control program of the main control board to enable the rod body 11 to extend to the specified position of the defecation aid, the shunt valve controls the motor 7 of the shunt valve to operate by the control program of the main control board, the motor 7 of the shunt valve drives the notch 2.1 of the movable plate 2 to rotate to the passage 3.5 of the defecation aid water outlet area, and then the cold water flows to the defecation aid water spray port 10.3 of the spray rod 10 and is sprayed onto a human body.
In the present embodiment, the detection of the water temperature may detect the water temperature in the heater 8 by means of a temperature sensor.
The foregoing is a preferred embodiment of the present invention, and the basic principles, principal features and advantages of the utility model are shown and described. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the utility model, but that various changes and modifications may be made without departing from the spirit and scope of the utility model, and the utility model is intended to be protected by the following claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (10)
1. The utility model provides a shunt valve for intelligent closestool, includes and carries out pivoted rotor (2), stator (3) with rotor (2) laminating through transmission axle center (1), its characterized in that: the still plate (3) is provided with a hip/woman washing-out water area and an defecation assisting/wall moistening water outlet area, and the still plate (3) is provided with two communicated first self-cleaning ports (3.1) and second self-cleaning ports (3.2) under the condition that the moving plate (2) rotates relative to the still plate (3) to switch the hip/woman washing-out water area and the defecation assisting/wall moistening water outlet area; the hip/woman washing water area comprises a first hip/woman washing flow channel (3.4) and a second hip/woman washing flow channel (3.6), the defecation assisting/wall moistening water outlet area comprises a defecation assisting/wall moistening water outlet area flow channel (3.5), a first self-cleaning port (3.1) is positioned between the hip/woman washing flow channel (3.4) and the second hip/woman washing flow channel (3.6), and a second self-cleaning port (3.2) is positioned between the first hip/woman washing flow channel (3.4) and the defecation/wall moistening water outlet flow channel (3.5).
2. The shunt valve for intelligent toilets of claim 1, wherein: the first self-cleaning port (3.1) and the second self-cleaning port (3.2) are arranged on one end face of the still (3) at left and right intervals, a self-cleaning port flow passage (3.3) is arranged on the other end face of the still (3), and the opening parts of the first self-cleaning port (3.1) and the second self-cleaning port (3.2) are respectively communicated with the self-cleaning port flow passage (3.3).
3. The shunt valve for intelligent toilets of claim 1, wherein: the other end surface of the static sheet (3) is provided with an opening which is correspondingly communicated with each hip/woman washing flow passage (3.4) and a defecation assisting/wall moistening water outlet area flow passage (3.5).
4. The shunt valve for intelligent toilets of claim 1, wherein: the hip/woman washing flow passage (3.4) and the defecation assisting/wall moistening water outlet area flow passage (3.5) are respectively in an arc shape with gradually changing width.
5. The shunt valve for intelligent toilets of claim 1, wherein: the movable plate (2) is provided with a gap (2.1) and a static plate binding surface (2.2) which are used for adjusting the water flow of each hip/woman washing flow passage, the defecation assisting/wall moistening water outlet area flow passage (3.5) and cooperatively switching the hip/woman washing water outlet area and the defecation assisting/wall moistening water outlet area.
6. The shunt valve for intelligent toilets of claim 5, wherein: the device also comprises a water outlet seat (4) assembled with the still plate (3), the water outlet seat (4) is respectively provided with a hip/woman washing-out water pipe (4.1) and a defecation assisting/wall moistening water outlet area corresponding to the hip/woman washing-out water area and the defecation assisting/wall moistening water outlet area, and the water outlet seat (4) is provided with an independent self-cleaning port water outlet pipe (4.3) corresponding to the first self-cleaning port (3.1) and the second self-cleaning port (3.2).
7. The shunt valve for intelligent toilets of claim 6, wherein: a sealing ring (5) is arranged between the static sheet (3) and the water outlet seat (4), and a sealing groove for installing the sealing ring (5) is arranged on the static sheet (3).
8. The shunt valve for intelligent toilets of claim 7, wherein: the water distribution valve further comprises a water distribution valve motor (7), the water distribution valve motor (7) and the other end surface of the valve body (6) are tightly assembled with the water distribution valve motor (7) through fasteners, and a water distribution valve motor shaft of the water distribution valve motor (7) is in transmission connection with the transmission axis (1);
a first limiting bulge (6.1) is arranged in an inner cavity of the valve body (6), a second limiting bulge (1.1) is arranged on the transmission shaft center (1) corresponding to the first limiting bulge (6.1), and the first limiting bulge (6.1) and the second limiting bulge (6.2) are contacted in the rotation of the transmission shaft center (1) so as to form an initial position that a shunt valve motor (7) drives a notch (2.1) of a moving plate (2) to rotate to a first self-cleaning port (3.1) through the transmission shaft center (1).
9. The shunt valve for intelligent toilets of any of claims 1-5, wherein: the first water inlet end of the water diversion valve is connected with a heater (8) through a pipeline, the heater (8) is connected with an electromagnetic valve (9) through a pipeline, the electromagnetic valve (9) is connected with a water source through a pipeline, the water outlet pipe of the water diversion valve is connected with a spray rod (10) through a pipeline, the spray rod (10) is provided with a plurality of second water inlet ends (10.1), each buttock/woman washing water pipe, a self-cleaning port water outlet pipe (4.3) and an defecation/wall-wetting water outlet area water outlet pipe (4.2) are respectively connected with the corresponding second water inlet ends (10.1) through pipelines, the spray rod (10) comprises a rod body (11), the surface of the rod body (11) is provided with a woman washing water spray nozzle (10.1), a buttock washing water spray nozzle (10.2) and a corresponding buttock/woman washing water outlet pipe which are communicated through a pipeline, the defecation/wall-wetting water spray nozzle (10.3) and the buttock washing water outlet pipe (4.2) are communicated with the defecation/wall-wetting water outlet area through pipelines, the top of the rod body (11) is provided with a self-cleaning outlet seat (10.4), the self-cleaning outlet seat (10.4) is provided with a self-cleaning outlet hole corresponding to the surface of the rod body (11), the water inlet position of the self-cleaning outlet seat (10.4) is communicated with a self-cleaning outlet pipe (4.3) through a pipeline, a cleaning flow channel (12) is arranged between the self-cleaning outlet seat (10.4) and the surface of the rod body (11), and water flowing out of the self-cleaning outlet hole flows to the female washing outlet (10.1), the hip washing outlet (10.2) and the defecation assisting/wall moistening outlet (10.3) through the cleaning flow channel (12).
10. The diverter valve for an intelligent toilet according to claim 9, wherein: the surface of the rod body (11) is arc-shaped.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2021232202680 | 2021-12-19 | ||
| CN202123220268 | 2021-12-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217003217U true CN217003217U (en) | 2022-07-19 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220555060.XU Active CN217003217U (en) | 2021-12-19 | 2022-03-14 | A shunt valve for intelligent closestool |
| CN202210248272.8A Pending CN114658884A (en) | 2021-12-19 | 2022-03-14 | Shunt valve for intelligent closestool and control method thereof |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210248272.8A Pending CN114658884A (en) | 2021-12-19 | 2022-03-14 | Shunt valve for intelligent closestool and control method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN217003217U (en) |
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2022
- 2022-03-14 CN CN202220555060.XU patent/CN217003217U/en active Active
- 2022-03-14 CN CN202210248272.8A patent/CN114658884A/en active Pending
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| Publication number | Publication date |
|---|---|
| CN114658884A (en) | 2022-06-24 |
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Address after: 4th Floor, No. 9, Fumin Road, Nantou Town, Zhongshan City, Guangdong Province, 528429 Patentee after: Zhongshan Delong Electronic Technology Co.,Ltd. Address before: 528429 3rd floor, No.12, zhanye 21st lane, East Road, Tong'an Avenue, Dongfeng Town, Zhongshan City, Guangdong Province Patentee before: Zhongshan Delong Electronic Technology Co.,Ltd. |