CN111335427A - Flushing device and method, intelligent toilet cover and intelligent toilet - Google Patents
Flushing device and method, intelligent toilet cover and intelligent toilet Download PDFInfo
- Publication number
- CN111335427A CN111335427A CN202010245126.0A CN202010245126A CN111335427A CN 111335427 A CN111335427 A CN 111335427A CN 202010245126 A CN202010245126 A CN 202010245126A CN 111335427 A CN111335427 A CN 111335427A
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- CN
- China
- Prior art keywords
- water
- water inlet
- outlet
- flushing device
- water containing
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Classifications
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
- E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
- E03D9/08—Devices in the bowl producing upwardly-directed sprays; Modifications of the bowl for use with such devices ; Bidets; Combinations of bowls with urinals or bidets; Hot-air or other devices mounted in or on the bowl, urinal or bidet for cleaning or disinfecting
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K13/00—Seats or covers for all kinds of closets
- A47K13/24—Parts or details not covered in, or of interest apart from, groups A47K13/02 - A47K13/22, e.g. devices imparting a swinging or vibrating motion to the seats
- A47K13/30—Seats having provisions for heating, deodorising or the like, e.g. ventilating, noise-damping or cleaning devices
- A47K13/302—Seats with cleaning devices
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K7/00—Body washing or cleaning implements
- A47K7/08—Devices or hand implements for cleaning the buttocks
Abstract
The invention provides a flushing device which comprises a main body, a fixed piece and a movable piece, wherein the main body is provided with a cavity, the fixed piece is arranged in the cavity, the fixed piece is provided with a first water inlet, a second water inlet and a water outlet, the movable piece is rotatably arranged in the main body, a part of the surface of the movable piece is provided with a water containing groove, the water containing groove faces towards the fixed piece, the water outlet is communicated with the water containing groove, and when the movable piece rotates, at least one of the first water inlet and the second water inlet is communicated with the water containing groove. The flushing device provided by the invention can periodically change the temperature and the water pressure of the mixed water, and has the function of massaging a user and the function of health care of the body of the user during flushing. In addition, the application also provides a flushing method, an intelligent closestool cover and an intelligent closestool.
Description
Technical Field
The application relates to the technical field of bathroom accessories, in particular to a flushing device, a flushing method, an intelligent closestool cover and an intelligent closestool.
Background
The intelligent closestool generally comprises a closestool seat and an intelligent closestool cover, wherein the intelligent closestool cover is an intelligent electronic device, has the function of cleaning a human body, can improve the cleanliness after using the toilet and is beneficial to the health of the human body. The intelligent toilet lid is generally used for controlling the water flow spraying direction by introducing the water flow in the water net into the spray gun and then utilizing the spray gun. The existing flushing mode only has the flushing effect and cannot massage the user.
Disclosure of Invention
The present invention is directed to a flushing device, a flushing method, an intelligent toilet lid and an intelligent toilet to solve the above problems. The invention achieves the above object by the following technical solutions.
First aspect, the application provides a bath device, including main part, stator and rotor, the main part has the cavity, and the stator sets up in the cavity, is provided with first water inlet, second water inlet and delivery port on the stator, and the rotor is rotatable to be set up in the main part, and a part on the surface of rotor is provided with the holding basin, holds the basin towards the stator, and delivery port and holding basin intercommunication, and when the rotor rotated, at least one and holding basin intercommunication of first water inlet and second water inlet.
In one embodiment, the first and second water inlets are arranged axisymmetrically along the axis of the water outlet.
In one embodiment, when the projection of the first water inlet on the moving plate falls into the water containing tank, the projection of the second water inlet on the moving plate is located outside the water containing tank, and when the projection of the second water inlet on the moving plate falls into the water containing tank, the projection of the first water inlet on the moving plate is located outside the water containing tank.
In one embodiment, when the first water inlet and the second water inlet are simultaneously communicated with the water containing tank, at least a part of the projection of the first water inlet on the moving plate is positioned outside the water containing tank, and at least a part of the projection of the second water inlet on the moving plate is positioned outside the water containing tank.
In one embodiment, the flushing device further comprises a driving device for driving the movable plate to rotate.
In one embodiment, the cross-sectional area of the water-containing groove is 1/4-3/8 of the surface area of the rotor.
In a second aspect, the present invention provides an intelligent toilet lid, which includes a lid body and the flushing device, wherein a main body of the flushing device is mounted on the lid body.
In a third aspect, the invention provides an intelligent closestool, which comprises a seat body and the intelligent closestool cover.
In a fourth aspect, the present invention provides a flushing method applied to the flushing device, including: the water source is communicated with the water source and comprises a hot water source and a cold water source, and the temperature of the hot water source is higher than that of the cold water source; controlling the mixing ratio of the hot water source and the cold water source, controlling the change of the temperature of the outlet water along a preset variable temperature curve period, and controlling the change of the pressure of the outlet water according to a preset variable pressure curve period to flush.
In some embodiments, the period of the effluent water temperature is twice the period of the effluent water pressure.
Compared with the prior art, the flushing device, the flushing method, the intelligent toilet cover and the intelligent toilet provided by the invention have the advantages that the rotatable movable sheet and the relatively fixed sheet are utilized, so that the water outlet is selectively communicated with at least one of the first water inlet and the second water inlet through the water containing groove, the temperature and the water pressure of mixed water are periodically changed, the massage effect on a user is realized during flushing, and the health care effect on the body of the user is realized.
These and other aspects of the invention are apparent from and will be elucidated with reference to the embodiments described hereinafter.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a flush apparatus according to an embodiment of the present invention.
Fig. 2 is a schematic structural diagram of a stator plate according to an embodiment of the present invention.
Fig. 3 is a schematic structural diagram of an intelligent toilet lid according to an embodiment of the present invention.
Fig. 4 is a schematic structural diagram of an intelligent toilet provided by an embodiment of the invention.
Fig. 5 is a flowchart of a flushing method according to an embodiment of the present invention.
Fig. 6 is a temperature profile of the outlet water temperature in a flushing method according to an embodiment of the present invention.
Fig. 7 is a pressure curve diagram of the pressure of the outlet water in a flushing method according to an embodiment of the present invention.
Detailed Description
To facilitate an understanding of the present application, embodiments of the present invention will be described more fully hereinafter with reference to the accompanying drawings. Preferred embodiments of the present application are shown in the drawings. The embodiments of the present application may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the examples of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.
The intelligent closestool generally comprises a closestool seat and an intelligent closestool cover, wherein the intelligent closestool cover is an intelligent electronic device, has the function of cleaning human body parts, can improve the cleanliness after using the toilet and is beneficial to human health. The intelligent toilet lid is generally used for controlling the water flow spraying direction by introducing the water flow in the water net into the spray gun and then utilizing the spray gun. In some conventional intelligent toilet covers, water pressure in a water network is mainly used for driving water flow, and after the water flow passes through various devices, pressure attenuation is generated, so that the impact force of the water flow from a spray gun is reduced, and the cleaning effect is weakened.
Through intensive research of the inventor, the inventor finds that the existing pulse type closestool water spraying device can realize the pulse type water spraying function, but basically realizes the pulse type closestool water spraying function through air filling of an air pump, and cannot generate a large water flow in the middle to achieve better cleaning effect. In addition, the pulse function is realized by filling air through the air pump, and the frequency of the pulse cannot be well controlled, so that the condition of wasting water resources is caused.
Therefore, through long-term research, the inventor provides a flushing device, a flushing method, an intelligent toilet cover and an intelligent toilet to achieve a more accurate flushing massage effect.
First embodiment
Referring to fig. 1, an embodiment of the present application provides a flush device 10, where the flush device 10 includes a main body 100, a stator 110 and a rotor 120, where the rotor 120 and the stator 110 are both installed inside the main body 100, and the rotor 120 can rotate relative to the stator 110 and the main body 100.
The main body 100 has a cavity 101, and the cavity 101 may be provided for an external water supply line to extend into, and for cold water and hot water to be mixed, etc. In this embodiment, the cavity 101 may accommodate the moving plate 120 and the fixed plate 110 therein.
The stator 110 is disposed in the cavity 101, the stator 110 has a substantially planar plate-shaped structure, the stator 110 is provided with a first water inlet 111, a second water inlet 112 and a water outlet 113, the first water inlet 111 and the second water inlet 112 may be respectively used for being connected to an external water source, and the water outlet 113 may be used for being connected to a water outlet pipe or a spray head. Specifically, in the present embodiment, the first water inlet 111 and the second water inlet 112 are respectively used for connecting an external cold water source and a hot water source, and it is understood that the hot water source and the cold water source are only "hot" or "cold" in a relative manner, wherein the temperature of the hot water source is higher than that of the cold water source. As an example, the first water inlet 111 may be connected to a hot water source, and the second water inlet 112 may be connected to a cold water source.
In some embodiments, the number of the first water inlets 111 may be one or more, the number of the second water inlets 112 may be one or more, and the number of the water outlets 113 may also be one or more.
In one embodiment, the outlet 113 is one, and the first inlet 111 and the second inlet 112 are symmetrically arranged with respect to the axis of the outlet 113. By the arrangement mode, the movable sheet 120 can be better matched, and the selective communication between the water outlet 113 and the first water inlet 111 and the second water inlet 112 can be reasonably controlled.
The movable plate 120 may be disposed adjacent to or spaced apart from the fixed plate 110, the movable plate 120 may be rotatably disposed in the cavity 101 of the body 100, a water containing groove 121 is disposed on a portion of a surface of the movable plate 120, and the water containing groove 121 faces the fixed plate 110, that is, the water containing groove 121 is opened on a surface of the movable plate 120 facing the fixed plate 110. The water containing groove 121 may be formed in a concave shape on the surface of the rotor 120 facing the stator 110, and the water containing groove 121 may be opened only on a part of the surface of the rotor 120, that is, the water containing groove 121 may not completely fill the surface of the rotor 120.
And the water outlet 113 is always communicated with the water containing groove 121, when the movable plate 120 rotates, the position of the water containing groove 121 changes along with the rotation of the movable plate 120, in this process, at least one of the first water inlet 111 and the second water inlet 112 is communicated with the water containing groove 121, and the communication area of the first water inlet 111 and the water containing groove 121 and the communication area of the second water inlet 112 and the water containing groove 121 periodically change along with the rotation of the movable plate 120. When the projections of the first water inlet 111 on the moving plate 120 all fall into the water containing groove 121, the projections of the second water inlet 112 on the moving plate 120 all lie outside the water containing groove 121, and when the projections of the second water inlet 112 on the moving plate 120 all fall into the water containing groove 121, the projections of the first water inlet 111 on the moving plate 120 all lie outside the water containing groove 121. That is, the first and second water inlets 111 and 112 are not completely communicated with the water containing tank 121 at the same time. The advantages of such an arrangement are: the total flow rate of the first water inlet 111 and the second water inlet 112 into the water containing tank 121 can be better controlled, so as to control the outlet water temperature and the outlet water pressure of the water outlet 113.
And in some embodiments, when the first water inlet 111 and the second water inlet 112 are simultaneously communicated with the water containing groove 121, at least a part of a projection of the first water inlet 111 on the moving plate 120 is located outside the water containing groove 121, and at least a part of a projection of the second water inlet 112 on the moving plate 120 is located outside the water containing groove 121. That is, during the rotation of the rotor 120, there is a case where the first water inlet 111 and the second water inlet 112 are simultaneously communicated with the water containing tank 121, and at this time, the first water inlet 111 and the second water inlet 112 are not simultaneously in the maximum flow state.
In some embodiments, referring to fig. 2, the water containing groove 121 can be arranged in a fan shape, and the cross-sectional area of the water containing groove 121 is 1/4-3/8 of the area of the surface of the moving plate 120, that is, the water containing groove 121 occupies at least 1/4 area of the surface of the moving plate 120, and the area of the water containing groove 121 occupying the surface of the moving plate 120 is less than 3/8, so that the arrangement is beneficial in that: the area of the fixed plate 110 that can be blocked by the moving plate 120 at the same time is large, and the water containing tank 121 can be communicated with the conduction area of the first water inlet 111 and/or the second water inlet 112 at the same time to be better controlled, so that the mixed water temperature and the water pressure are changed in a periodic temperature change curve.
Taking the first water inlet 111 communicated with the hot water source and the second water inlet 112 communicated with the cold water source as an example, in the rotation process of the moving plate 120, the water containing tank 121 makes an annular motion by taking the axis of the rotating shaft of the moving plate 120 as an axis, when the water containing tank 121 rotates to be communicated with the first water inlet 111, the hot water source enters the water containing tank 121 through the first water inlet 111 and is communicated with the water outlet 113, along with the rotation of the moving plate 120, the flow of the hot water entering the water containing tank 121 through the first water inlet 111 is increasingly larger, the flow of the cold water entering the water containing tank 121 through the second water inlet 112 is gradually reduced, and the water temperature is gradually increased; when the moving plate 120 continues to rotate, the portion of the moving plate 120 not provided with the water containing groove 121 gradually blocks the first water inlet 111, the flow of the hot water source is gradually reduced, the portion of the moving plate 120 blocking the second water inlet 112 is gradually reduced, the flow of the cold water source entering through the second water inlet 112 is gradually increased, and the temperature of the outlet water is gradually reduced. In such a reciprocating manner, the hot water source entering from the first water inlet 111 and the cold water source entering from the second water inlet 112 are mixed in the water containing tank 121 and discharged outside through the water outlet 113, and the mixed water temperature is periodically increased, decreased and increased again. When the water discharged from the water outlet 113 acts on a human body, the user perceives that the water temperature fluctuates periodically, when the water temperature is from low to high, the user feels relaxed and muscles relax, and when the water temperature is from high to low, the human body generates fine spasm and muscle contraction, so that the self-massage effect is realized.
Meanwhile, in the process that the movable plate 120 gradually shields the first water inlet 111 or the second water inlet 112 from non-shielding state to completely shielding state, the water pressure of the water flow entering the water containing tank 121 through the first water inlet 111 and the second water inlet 112 also changes periodically, so that when the water is discharged from the water outlet 113 and acts on a human body, a physical massage effect can be further achieved. The principle is that when water flow with high water pressure impacts a user, impact feeling is stronger, when water flow with low water pressure impacts the user, impact feeling is weaker, and periodic impact feeling changes in the week can play a role in physical massage for the user. It can be understood that the water pressure is related to the shielded area of the first water inlet 111 or the second water inlet 112 when the water pressure is changed, and when the shielded area is increased, the water pressure is decreased, and when the shielded area is decreased, the water pressure is increased, so that the water pressure is decreased regardless of the increase of the shielded area of the first water inlet 111 or the second water inlet 112, and the water pressure is increased regardless of the decrease of the shielded area of the first water inlet 111 or the second water inlet 112. Therefore, the pressure variation curve of the water pressure just sweeps from the first water inlet 111 to the first water inlet 111, or just sweeps from the water tank 121 to the second water inlet 112, thereby completing a pressure variation cycle. Therefore, the period of the outlet water temperature is twice that of the outlet water pressure, and the embodiment corresponds to a high pressure area or a low pressure area with the outlet water pressure no matter in a high temperature area or a low temperature area of the outlet water temperature when a user uses the massage water, so that the massage effect on the user is better.
It should be noted that, when a user feels the change of the water pressure and the change of the water temperature, the change range is not too large, and the body feeling of the user is sensitive due to the too large temperature change range or pressure change range, so that the user experience can be improved by controlling the reasonable temperature change range and pressure change range. In one embodiment, during the temperature changing process, the highest temperature is not more than 110% of the lowest temperature, and the lowest temperature is not less than 90% of the highest temperature; in the pressure changing process, the highest pressure is not more than 120% of the temperature of the lowest pressure, and the lowest temperature is not lower than 80% of the highest temperature.
In some embodiments, the flushing device 10 may further include a driving device 130, the driving device 130 is used for driving the movable plate 120 to rotate, and the driving device 130 may be various types of motors, and the like. As an example, the driving device 130 may be installed in the cavity 101 and connected to the moving plate 120, and located on a side of the moving plate 120 away from the stator plate 110. For better sealing effect, a sealing ring may be further disposed in the cavity 101, and the sealing ring is used to close a gap between the moving plate 120 and an inner wall of the main body 100 located in the cavity 101. In some embodiments, the flushing device 10 may further include a nozzle connected to the water outlet 113, and the water flowing out through the water outlet 113 may be sprayed through the nozzle.
It should be noted that, during the flushing process, the rotation speed of the rotor 120 determines the period of the periodic change of the water temperature and the period of the periodic change of the water pressure, so that the user can adjust the reasonable rotation speed of the rotor 120 as required to further control the period of the pulse massage.
Therefore, the flushing device 10 provided in this embodiment can achieve the dual pulse massage effect of the water pressure and the water temperature by the rotation of the movable plate 120, thereby improving the user experience. Meanwhile, different from the air pressurization pulse mode, since the rotating speed of the moving plate 120 can be fixedly adjusted, the flushing device 10 provided by the embodiment can improve a more stable and accurate pulse massage effect during flushing.
Referring to fig. 3, an intelligent toilet lid 20 is further provided in an embodiment of the present invention, the intelligent toilet lid 20 includes a lid 21 and the flushing device 10 in the first embodiment, and the toilet water spraying device 10 is mounted on the lid 21.
Specifically, a spray gun 22 is arranged in the cover body 21, the spray gun 22 is telescopically arranged on the cover body 21, when the intelligent toilet lid 20 works, the spray gun 22 can extend out of the surface of the cover body 21 from the cover body 21, and after water spraying is completed, the spray gun 22 retracts the cover body 21 under the action of a driving piece.
In some embodiments, the water outlet 113120 of the flushing device 10 is in communication with the spray gun 22 so that water sprayed from the toilet water spray device 10 can be sprayed from the spray gun 22 for cleaning purposes.
Referring to fig. 7, an intelligent toilet 30 according to an embodiment of the present invention is further provided, where the intelligent toilet 30 includes a seat 31 and an intelligent toilet lid 20 according to a third embodiment, and the intelligent toilet lid 20 is rotatably disposed on the seat 31.
Referring to fig. 4, the present embodiment further provides a flushing method, which can be applied to the flushing device 10 shown in the drawing, and the flushing method includes the following steps:
step S110: the water source is communicated with the water source and comprises a hot water source and a cold water source, and the temperature of the hot water source is higher than that of the cold water source.
For example, the hot water source and the cold water source are respectively communicated through the first and second water inlets 111 and 112, so that the hot water source and the cold water source can be mixed in the water containing tank 121.
Step S120: controlling the mixing ratio of the hot water source and the cold water source, controlling the change of the temperature of the outlet water along a preset variable temperature curve period, and controlling the change of the pressure of the outlet water according to a preset variable pressure curve period to flush.
By controlling the rotation of the movable plate 120, the outlet water temperature can be periodically changed according to a preset variable temperature curve, and the outlet water pressure can be periodically changed according to a preset variable pressure curve. As shown in fig. 6 and 7, during the rotation of the movable plate 120, the variation curve of the outlet water temperature and the variation curve of the outlet water pressure are obtained.
As can be seen from fig. 6 and 7, the leaving water temperature periodically changes with a predetermined temperature-changing curve, and the leaving water pressure periodically changes with a predetermined pressure-changing curve, and the leaving water temperature has a period twice as long as the leaving water pressure. It can be understood that the numerical relationship between the period of the outlet water temperature and the period of the outlet water pressure can be changed by adjusting the positions and the number of the first water inlet 111 and the second water inlet 112.
The flushing method provided by the embodiment can periodically change the temperature and the water pressure of the mixed water, and has the functions of massaging a user and health care of the body of the user during flushing.
The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A flush device, comprising:
a body having a cavity;
the fixed piece is arranged in the cavity, and a first water inlet, a second water inlet and a water outlet are formed in the main body;
the movable plate is rotatably arranged in the main body, a water containing groove is formed in one part of the surface of the movable plate, the water containing groove faces the fixed plate, the water outlet is communicated with the water containing groove, and when the movable plate rotates, at least one of the first water inlet and the second water inlet is communicated with the water containing groove.
2. The flushing device of claim 1 wherein the first and second inlets are axisymmetrically disposed along the axis of the outlet.
3. The flushing device as claimed in claim 1, wherein when the projection of the first water inlet on the moving plate falls into the water containing tank, the projection of the second water inlet on the moving plate falls out of the water containing tank, and when the projection of the second water inlet on the moving plate falls into the water containing tank, the projection of the first water inlet on the moving plate falls out of the water containing tank.
4. The flushing device as claimed in claim 3, wherein when the first water inlet and the second water inlet are simultaneously connected to the water containing tank, at least a portion of a projection of the first water inlet onto the moving plate is located outside the water containing tank, and at least a portion of a projection of the second water inlet onto the moving plate is located outside the water containing tank.
5. The flushing device of any one of claims 1 to 4 further comprising a drive means for driving the rotor in rotation.
6. The flushing device as claimed in any one of claims 1 to 4, wherein the cross-sectional area of the water-receiving tank is 1/4 to 3/8 of the area of the surface of the moving plate.
7. An intelligent toilet lid, comprising a lid body and the flushing device as claimed in claims 1-6, wherein the main body of the flushing device is mounted on the lid body.
8. An intelligent toilet bowl, characterized by comprising a seat body and the intelligent toilet lid as claimed in claim 9.
9. A flushing method, applied to the flushing device according to claims 1-6, said method comprising:
communicating a water source, wherein the water source comprises a hot water source and a cold water source, and the temperature of the hot water source is higher than that of the cold water source;
controlling the mixing ratio of the hot water source and the cold water source, controlling the change of the temperature of the outlet water along a preset variable temperature curve period, and controlling the change of the pressure of the outlet water according to a preset variable pressure curve period to flush.
10. The flushing method of claim 9, wherein the period of the outlet water temperature is twice the period of the outlet water pressure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010245126.0A CN111335427A (en) | 2020-03-31 | 2020-03-31 | Flushing device and method, intelligent toilet cover and intelligent toilet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010245126.0A CN111335427A (en) | 2020-03-31 | 2020-03-31 | Flushing device and method, intelligent toilet cover and intelligent toilet |
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| Publication Number | Publication Date |
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| CN111335427A true CN111335427A (en) | 2020-06-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010245126.0A Pending CN111335427A (en) | 2020-03-31 | 2020-03-31 | Flushing device and method, intelligent toilet cover and intelligent toilet |
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| CN (1) | CN111335427A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61109986A (en) * | 1984-10-31 | 1986-05-28 | Toto Ltd | Injection device |
| CN2845684Y (en) * | 2005-11-10 | 2006-12-13 | 万本全 | Automatic regulator for water temperature |
| CN201079336Y (en) * | 2007-09-13 | 2008-07-02 | 烟台东宝产业有限公司 | Novel mechanical type body cleaning device |
| CN209011245U (en) * | 2018-08-01 | 2019-06-21 | 杭州萧山凯峰通讯器材有限公司 | Pan closet lid and Automatic-flushing pedestal pan |
| CN209837210U (en) * | 2019-04-08 | 2019-12-24 | 浙江玉龙车业有限公司 | Waterway pulsation and cold-hot water alternating device for hip washing of intelligent closestool |
-
2020
- 2020-03-31 CN CN202010245126.0A patent/CN111335427A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61109986A (en) * | 1984-10-31 | 1986-05-28 | Toto Ltd | Injection device |
| CN2845684Y (en) * | 2005-11-10 | 2006-12-13 | 万本全 | Automatic regulator for water temperature |
| CN201079336Y (en) * | 2007-09-13 | 2008-07-02 | 烟台东宝产业有限公司 | Novel mechanical type body cleaning device |
| CN209011245U (en) * | 2018-08-01 | 2019-06-21 | 杭州萧山凯峰通讯器材有限公司 | Pan closet lid and Automatic-flushing pedestal pan |
| CN209837210U (en) * | 2019-04-08 | 2019-12-24 | 浙江玉龙车业有限公司 | Waterway pulsation and cold-hot water alternating device for hip washing of intelligent closestool |
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Application publication date: 20200626 |