CN211228765U - Cleaning water path of intelligent closestool - Google Patents
Cleaning water path of intelligent closestool Download PDFInfo
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- CN211228765U CN211228765U CN201922194911.3U CN201922194911U CN211228765U CN 211228765 U CN211228765 U CN 211228765U CN 201922194911 U CN201922194911 U CN 201922194911U CN 211228765 U CN211228765 U CN 211228765U
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- electromagnetic valve
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- intelligent closestool
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Abstract
The utility model provides an intelligent closestool's washing water route belongs to bathroom equipment technical field. It has solved the washing water route of current intelligent closestool and has polluted technical problem such as water source easily. The cleaning waterway comprises a water tank, a water inlet and a water outlet are respectively arranged on the water tank, the cleaning waterway also comprises an electromagnetic valve and a connecting cover shell, the water inlet end of the electromagnetic valve is provided with a connecting joint, the water outlet end of the electromagnetic valve is provided with a nozzle, and the nozzle faces to the water inlet of the water tank; the connecting cover shell is connected between the electromagnetic valve and the water tank, and two ends of the connecting cover shell are connected with the nozzle and the water inlet of the water tank; the connecting cover shell is provided with an air flow channel; a sensor for detecting the water level in the water tank is arranged in the water tank, and a water outlet pipeline for connecting the water pump and the cleaning nozzle is arranged at the water outlet of the water tank. This intelligent closestool's clean health in washing water route, reliable and stable.
Description
Technical Field
The utility model belongs to the technical field of bathroom product design, a intelligent closestool, especially an intelligent closestool's washing water route is related to.
Background
With the improvement of living standard of people, the intelligent closestool becomes a common bathroom product, and has a plurality of special functions: such as buttocks cleaning, lower body cleaning, moving cleaning, seat ring heat preservation, warm air drying, automatic deodorization, silence sitting and the like. Most conveniently, except that the operation can be carried out through the button panel, the remote control device is specially arranged to realize the functions, and when a consumer uses the remote control device, all the functions can be easily realized by holding the remote control device with a hand and slightly pressing the remote control device. Therefore, the utility model is widely enjoyed and used by people.
Chinese patent publication No. CN104420528A (published as 2015-03-18) discloses a sanitary washing apparatus including a nozzle device for ejecting washing water, a washing water supply flow path for supplying the washing water to the nozzle device, and a control unit. The washing water supply flow path is provided with: a water pump for conveying the cleaning water to the nozzle device; a heat exchanger located upstream of the water pump and heating the washing water; a sub-tank which is located upstream of the heat exchanger and opens a part of the cleaning water supply flow path to the atmosphere; a water stop solenoid valve which is positioned at the upstream side of the auxiliary water tank and supplies and stops the cleaning water to the cleaning water supply flow path; and a base on which a member constituting a washing water supply flow path is provided. The water pump includes a motor unit, a link mechanism unit, and a piston unit, and the base includes a water pump installation unit in which the water pump is installed.
The sub-tank in the above patent document is located on the upstream side of the heat exchanger, and an open port communicating with the outside atmosphere is opened in the sub-tank to open a part of the cleaning water supply flow path to the atmosphere; because the environment that the expansion tank is located is comparatively moist, can inevitably breed more bacterium, and the stagnant water solenoid valve is located expansion tank's upstream side, and when the pipeline of stagnant water solenoid valve upstream side was in the negative pressure, the water in the expansion tank will flow back, leads to the water in the pipeline of stagnant water solenoid valve upstream side to receive the pollution.
Disclosure of Invention
The utility model discloses to the above-mentioned problem that prior art exists, provide an intelligent closestool's washing water route, the utility model aims to solve the technical problem that: how to reduce the inside pollution that receives of washing water route in the intelligent closestool.
The purpose of the utility model can be realized by the following technical proposal:
a cleaning waterway of an intelligent closestool comprises a water tank, wherein the water tank is respectively provided with a water inlet and a water outlet, and is characterized by further comprising an electromagnetic valve and a connecting cover shell, wherein the water inlet end of the electromagnetic valve is provided with a connecting joint, the water outlet end of the electromagnetic valve is provided with a nozzle, and the nozzle faces to the water inlet of the water tank; the connecting cover shell is connected between the electromagnetic valve and the water tank, and two ends of the connecting cover shell are connected with the nozzle and the water inlet of the water tank; the connecting cover shell is provided with an air flow channel; the water tank is internally provided with a sensor for detecting the water level in the water tank, and a water outlet pipeline for connecting the water pump and the cleaning nozzle is arranged at the water outlet of the water tank.
The principle is as follows: after the electromagnetic valve is opened, water flow is directly injected into the water tank through the nozzle, when water in the water tank reaches a preset water level, the sensor senses the water and transmits a signal to the controller, the controller controls the electromagnetic valve to be closed, the water in the water tank can be guaranteed to be effectively supplemented in time through the sensor, the water in the water tank flows out through the water outlet pipeline, and under the action of the water pump and the like, the water is sprayed out from the cleaning spray head to realize human body cleaning.
Connect solenoid valve and water tank through connecting the housing among this technical scheme, convenient equipment for the water outlet end of solenoid valve is corresponding with the water inlet position of water tank, and can guarantee that relative position between them is fixed, thereby guarantee the precision that rivers got into the water tank, shelter from through connecting the housing simultaneously, prevent effectively that foreign matter or impurity from getting into the water tank, also can avoid the foreign matter to interfere or block the route that rivers got into the water tank.
In the technical scheme, the electromagnetic valve is not directly connected with the water tank through a water flow pipeline, but water is directly injected into the water inlet of the water tank through the water outlet end of the electromagnetic valve in a jet flow mode, so that the water tank is not required to be provided with an opening in the prior art; although the connecting cover shell for connection is arranged, the air flow channel is arranged on the connecting cover shell, even if the electromagnetic valve is in a negative pressure state, water in the water tank can not flow back, and the problem of water flow pollution is effectively avoided.
In the cleaning waterway of the intelligent closestool, the connecting cover shell is independently formed, one end of the connecting cover shell is fixedly connected with the water inlet of the water tank, the other end of the connecting cover shell is connected with the electromagnetic valve, and the nozzle extends into the connecting cover shell; or the connecting encloser and the water tank are integrally formed, and the outer end of the connecting encloser is connected with the electromagnetic valve; or the connecting cover shell and the shell of the solenoid valve are integrally formed, and the outer end of the connecting cover shell is connected with the water tank. The three schemes can meet the requirements.
In the above-mentioned washing water route of intelligent closestool, airflow channel is connect the inclined hole that a plurality of side by side that the middle part upside of housing had and connect the downwardly extending's that the middle part downside of housing had air current cover, the upper end of air current cover with connect the inside intercommunication of housing, the lower extreme of air current cover has the opening, a plurality of bar through-holes have on the lateral wall of air current cover.
Furthermore, the opening of the airflow cover can be used as a water leakage opening, when the water pressure in the electromagnetic valve does not reach the rated pressure, namely the water outlet end of the electromagnetic valve can not inject water into the water inlet of the water tank, the water leaks out through the water leakage opening, and a water receiving container for recovering the water can be placed right below the water leakage opening; therefore, the phenomenon that bacteria are increased due to long-time water accumulation in the connecting housing can be avoided.
In the above-mentioned washing water route of intelligent closestool, the attach fitting is quick-operation joint, be equipped with the filter screen in the attach fitting, the play water end of solenoid valve is provided with the pressure release mouth. Further, a pressure relief valve can be arranged at the pressure relief opening and used for safely and stably relieving pressure.
In the cleaning waterway of the intelligent closestool, the water inlet is positioned at a position close to the upper end of one side of the water tank, and the water outlet is positioned at a position close to the lower end of the other side of the water tank.
In foretell intelligent closestool's washing water route, the water tank is the cuboid structure, the water inlet is the round hole, the nozzle is conical, the internal diameter of nozzle is reduced gradually by inner to outer end. Pressure and speed when can improve rivers and jet out like this to guarantee the water inlet of rivers as far as along straight line directive water tank, improve accurate reliability, prevent to leak and spill.
Further, the nozzle may be disposed coaxially with the connection housing.
Compared with the prior art, the utility model discloses well connection structure of crank connecting rod has following advantage:
1. the utility model discloses in connect solenoid valve and water tank through connecting the housing, convenient equipment for the water outlet end of solenoid valve is corresponding with the water inlet position of water tank, and can guarantee that relative position between them is fixed, thereby guarantees the precision that rivers got into the water tank, shelters from through connecting the housing simultaneously, prevents effectively that foreign matter or impurity from getting into the water tank, also can avoid the foreign matter to interfere or block the route that rivers got into the water tank.
2. In the utility model, the electromagnetic valve is not directly connected with the water tank through a water flow pipeline, but the water is directly injected into the water inlet of the water tank through the water outlet end of the electromagnetic valve in a jet flow mode, and the water tank is not required to be provided with an opening in the prior art; although the connecting cover shell for connection is arranged, the air flow channel is arranged on the connecting cover shell, even if the electromagnetic valve is in a negative pressure state, water in the water tank can not flow back, and the problem of water flow pollution is effectively avoided.
Drawings
Fig. 1 is a schematic perspective view of the cleaning waterway.
Fig. 2 is a schematic sectional view of the cleaning waterway.
In the figure, 1, a water tank; 1a, a water inlet; 1b, a water outlet; 2. an electromagnetic valve; 2a, a pressure relief opening; 3. connecting the housing; 4. connecting a joint; 5. a nozzle; 6. an air flow channel; 61. an inclined hole; 62. an airflow hood; 62a, an opening; 62b, strip-shaped through holes; 7. a water outlet pipeline; 8. a sensor; 9. a water pump; 10. and cleaning the spray head.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1 and 2, the cleaning waterway of the intelligent toilet comprises a water tank 1, and the water tank 1 is provided with a water inlet 1a and a water outlet 1b respectively, and is characterized by further comprising an electromagnetic valve 2 and a connecting housing 3, wherein the water inlet end of the electromagnetic valve 2 is provided with a connecting joint 4, the water outlet end of the electromagnetic valve 2 is provided with a nozzle 5, and the nozzle 5 faces the water inlet 1a of the water tank 1; the connecting cover 3 is connected between the electromagnetic valve 2 and the water tank 1, and two ends of the connecting cover 3 are connected with the nozzle 5 and the water inlet 1a of the water tank 1; the connecting cover 3 is provided with an air flow channel 6; a sensor 8 for detecting the water level in the water tank 1 is arranged in the water tank 1, and a water outlet pipeline 7 for connecting a water pump 9 and a cleaning spray head 10 is arranged at a water outlet 1b of the water tank 1. Specifically, the connecting encloser 3 is independently formed, one end of the connecting encloser 3 is fixedly connected to the water inlet 1a of the water tank 1, the other end of the connecting encloser 3 is connected with the electromagnetic valve 2, and the nozzle 5 extends into the connecting encloser 3; the nozzle 5 is arranged coaxially with the connecting housing 3. Attach fitting 4 is the quick-operation joint in this embodiment, is equipped with the filter screen in attach fitting 4, and solenoid valve 2's play water end is provided with pressure release mouth 2a, and pressure release mouth 2a department sets up the relief valve for safety and stability's pressure release. The water tank 1 is of a cuboid structure, the water inlet 1a is a circular hole, the nozzle 5 is conical, and the inner diameter of the nozzle 5 is gradually reduced from the inner end to the outer end; the water inlet 1a is positioned at one side of the water tank 1 near the upper end, and the water outlet 1b is positioned at the other side of the water tank 1 near the lower end.
As an alternative, the connecting cover 3 can also be integrally formed with the water tank 1, and the outer end of the connecting cover 3 is connected with the electromagnetic valve 2; or the connecting cover 3 and the shell of the electromagnetic valve 2 are integrally formed, and the outer end of the connecting cover 3 is connected with the water tank 1.
In the use, after the solenoid valve 2 is opened, rivers directly penetrate into the water tank 1 through the nozzle 5, when the water in the water tank 1 has reached predetermined water level, the perception of sensor 8, the transmission signal gives the controller, and controller control solenoid valve 2 closes, can guarantee through sensor 8 that the water in the water tank 1 obtains effectively in time supplyes, and the water in the water tank 1 flows out by outlet conduit 7, under the effect such as water pump 9, from washing shower nozzle 10 blowout realization human washing. Connect solenoid valve 2 and water tank 1 through connecting housing 3 in this embodiment, convenient equipment for the play water end of solenoid valve 2 is corresponding with water inlet 1a position of water tank 1, and can guarantee that relative position between them is fixed, thereby guarantee the precision that rivers got into water tank 1, shelter from through connecting housing 3 simultaneously, prevent effectively that foreign matter or impurity from getting into water tank 1, also can avoid the foreign matter to interfere or block the route that rivers got into water tank 1. In the embodiment, the electromagnetic valve 2 is not directly connected with the water tank 1 through a water flow pipeline, but water is directly injected into the water inlet 1a of the water tank 1 through the water outlet end of the electromagnetic valve 2 in a jet flow mode, so that an opening in the prior art is not required to be arranged on the water tank 1; although the connecting cover shell 3 for connection is arranged, the air flow channel 6 is arranged on the connecting cover shell 3, even if the electromagnetic valve 2 is in a negative pressure state, water in the water tank 1 can not flow back, and the problem of water flow pollution is effectively avoided.
As shown in fig. 1 and 2, the air flow channel 6 in this embodiment is formed by a plurality of parallel inclined holes 61 formed on the upper side of the middle portion of the connecting cover 3 and a downwardly extending air flow cover 62 formed on the lower side of the middle portion of the connecting cover 3, the upper end of the air flow cover 62 communicates with the inside of the connecting cover 3, the lower end of the air flow cover 62 has an opening 62a, and the side wall of the air flow cover 62 has a plurality of strip-shaped through holes 62 b. Furthermore, the opening 62a of the airflow hood 62 can also be used as a water leakage port, when the water pressure in the electromagnetic valve 2 does not reach the rated pressure, that is, the water outlet end of the electromagnetic valve 2 cannot inject water into the water inlet 1a of the water tank 1, the water leaks through the water leakage port, and a water receiving container for recovering water can be placed right below the water leakage port; thus, the phenomenon that bacteria are increased due to long-time water accumulation in the connecting housing 3 can be avoided.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Although 1, a water tank is used more herein; 1a, a water inlet; 1b, a water outlet; 2. an electromagnetic valve; 2a, a pressure relief opening; 3. connecting the housing; 4. connecting a joint; 5. a nozzle; 6. an air flow channel; 61. an inclined hole; 62. an airflow hood; 62a, an opening; 62b, strip-shaped through holes; 7. a water outlet pipeline; 8. a sensor; 9. a water pump; 10. cleaning the spray head, etc., but does not exclude the possibility of using other terms. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.
Claims (6)
1. A cleaning waterway of an intelligent closestool comprises a water tank (1), wherein the water tank (1) is provided with a water inlet (1a) and a water outlet (1b), and is characterized by further comprising an electromagnetic valve (2) and a connecting cover shell (3), wherein the water inlet end of the electromagnetic valve (2) is provided with a connecting joint (4), the water outlet end of the electromagnetic valve (2) is provided with a nozzle (5), and the nozzle (5) faces the water inlet (1a) of the water tank (1); the connecting encloser (3) is connected between the electromagnetic valve (2) and the water tank (1), and two ends of the connecting encloser (3) are connected to the nozzle (5) and the water inlet (1a) of the water tank (1); the connecting cover shell (3) is provided with an air flow channel (6); the water tank (1) is internally provided with a sensor (8) for detecting the water level in the water tank (1), and a water outlet pipeline (7) for connecting a water pump (9) and a cleaning sprayer (10) is arranged at a water outlet (1b) of the water tank (1).
2. The cleaning waterway of the intelligent closestool according to claim 1, wherein the connection housing (3) is formed independently and one end of the connection housing is fixedly connected to the water inlet (1a) of the water tank (1), the other end of the connection housing (3) is connected with the electromagnetic valve (2) and the nozzle (5) extends into the connection housing (3); or the connecting encloser (3) and the water tank (1) are integrally formed, and the outer end of the connecting encloser (3) is connected with the electromagnetic valve (2); or the connecting encloser (3) and the shell of the electromagnetic valve (2) are integrally formed, and the outer end of the connecting encloser (3) is connected with the water tank (1).
3. The intelligent closestool cleaning waterway according to claim 1 or 2, wherein the airflow channel (6) is formed by a plurality of side-by-side inclined holes (61) formed in the upper side of the middle of the connecting cover casing (3) and a downwardly extending airflow cover (62) formed in the lower side of the middle of the connecting cover casing (3), the upper end of the airflow cover (62) is communicated with the inside of the connecting cover casing (3), the lower end of the airflow cover (62) is provided with an opening (62a), and the side wall of the airflow cover (62) is provided with a plurality of strip-shaped through holes (62 b).
4. The intelligent closestool cleaning waterway according to claim 1 or 2, wherein the connecting joint (4) is a quick-connecting joint, a filter screen is arranged in the connecting joint (4), and a pressure relief opening (2a) is formed in the water outlet end of the electromagnetic valve (2).
5. The cleaning waterway of the intelligent closestool of claim 1 or 2, wherein the water inlet (1a) is positioned at one side of the water tank (1) near the upper end, and the water outlet (1b) is positioned at the other side of the water tank (1) near the lower end to clean the spray head (10) and the water pump (9).
6. The intelligent closestool's of claim 2 washing water route, characterized in that, water tank (1) is the cuboid structure, water inlet (1a) is the round hole, nozzle (5) are the taper shape, the internal diameter of nozzle (5) reduces by the inner to outer end gradually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922194911.3U CN211228765U (en) | 2019-12-09 | 2019-12-09 | Cleaning water path of intelligent closestool |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201922194911.3U CN211228765U (en) | 2019-12-09 | 2019-12-09 | Cleaning water path of intelligent closestool |
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| CN211228765U true CN211228765U (en) | 2020-08-11 |
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| CN201922194911.3U Active CN211228765U (en) | 2019-12-09 | 2019-12-09 | Cleaning water path of intelligent closestool |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110805105A (en) * | 2019-12-09 | 2020-02-18 | 浙江星星便洁宝有限公司 | Cleaning water path of intelligent closestool |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110805105A (en) * | 2019-12-09 | 2020-02-18 | 浙江星星便洁宝有限公司 | Cleaning water path of intelligent closestool |
| CN110805105B (en) * | 2019-12-09 | 2024-05-07 | 浙江星星便洁宝有限公司 | Cleaning waterway of intelligent closestool |
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Denomination of utility model: Cleaning water circuit of intelligent toilet Effective date of registration: 20210108 Granted publication date: 20200811 Pledgee: China Co. truction Bank Corp Taizhou Jiaojiang branch Pledgor: ZHEJIANG XINGXING BIANJIEBAO Co.,Ltd. Registration number: Y2021330000010 |