CN215483363U

CN215483363U - Prevent blockking up out bubble controlling means and bathroom equipment

Info

Publication number: CN215483363U
Application number: CN202120553915.0U
Authority: CN
Inventors: 张凤荣; 钟志军
Original assignee: Xiamen Yidian Intelligent Technology Co Ltd
Current assignee: Xiamen Yidian Intelligent Technology Co Ltd
Priority date: 2021-03-17
Filing date: 2021-03-17
Publication date: 2022-01-11
Anticipated expiration: 2031-03-17

Abstract

The utility model provides an anti-blocking foam-discharging control device and bathroom equipment. An anti-clogging bubble-out control device comprising: a foam shield device; the first detection unit is used for detecting the working state of the foam shield device; the timing unit is electrically connected with the first detection unit, and the time length of the foam shield device in the closed state recorded by the timing unit according to the detection result of the first detection unit is a first time length; the control unit is electrically connected to the first detection unit and the timing unit, and is electrically connected to the foam shield device to control the opening and closing of the foam shield device. The foam shield device is ingenious in design, ensures that the function of the foam shield is started regularly within a certain time and under certain conditions, so that the liquid foaming agent in the foam shield device flows regularly, and the problem of solidification caused by water evaporation of the liquid foaming agent is avoided.

Description

Prevent blockking up out bubble controlling means and bathroom equipment

Technical Field

The utility model relates to the field of bathroom equipment, in particular to an anti-blocking bubble-discharging control device and bathroom equipment.

Background

Because the bottom of the closestool is provided with the water seal, dirty water in the water seal is easy to splash when people go to the toilet, a layer of foam shield is formed by covering foam on the surface of the water seal of the closestool, splashing can be inhibited, meanwhile, the foam also has the functions of sterilization and deodorization, and also can play a role of lubrication, so that sewage is easier to discharge.

The existing foam shield device is usually controlled by a liquid pump, an air pump and an electromagnetic valve, the liquid pump pumps liquid foaming agent from a liquid storage bottle to a mixing cavity, so that the foaming agent is mixed with water flow provided by the electromagnetic valve to form dilution liquid, the air pump provides air to be mixed with the dilution liquid, and a gas-liquid mixture generates a large amount of foam when passing through a foaming net.

When the liquid foaming agent is exposed to air for a long time, moisture contained therein evaporates, so that the liquid foaming agent is solidified. Because the liquid pumping pipeline of the liquid pump and the foam outlet channel of the foam shield are relatively small, the liquid foaming agent in the pipeline is easier to solidify under the condition of long-time non-use, so that the liquid pumping pipeline of the liquid pump or the foam outlet channel of the foam shield is blocked, and finally the foam shield device fails.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an anti-blocking foam-discharging control device and bathroom equipment.

The utility model aims to solve the problem that the liquid foaming agent is solidified in a pipeline due to the fact that the liquid foaming agent is exposed in the air for a long time and water of the liquid foaming agent is evaporated.

Compared with the prior art, the technical scheme and the beneficial effects of the utility model are as follows:

an anti-clogging bubble-out control device comprising: a foam shield device; the first detection unit is used for detecting the working state of the foam shield device; the timing unit is electrically connected with the first detection unit, and the time length of the foam shield device in the closed state recorded by the timing unit according to the detection result of the first detection unit is a first time length; the control unit is electrically connected with the first detection unit and the timing unit and is electrically connected with the foam shield device to control the foam shield device to be opened and closed; when the first duration recorded by the timing unit is greater than or equal to a first time value, the control unit sends a signal to enable the foam shield device to be opened.

As a further improvement, the bathroom equipment further comprises a second detection unit electrically connected with the control unit, wherein the second detection unit is used for detecting whether the bathroom equipment is in a preset state; when the first duration recorded by the timing unit is greater than or equal to a first time value and the second detection unit detects that the sanitary equipment is in the preset state, the control unit sends a signal to enable the foam shield device to be started.

As a further improvement, the first time value is from 2 to 5 days.

As a further refinement, the first time value is 3 days.

As a further improvement, the timing unit is further electrically connected to the second detection unit, the time length of the timing unit, which is recorded according to the detection result of the second detection unit, when the sanitary ware is not in the preset state is a second time length, and when the first time length recorded by the timing unit is greater than or equal to a first time value and the second time length recorded by the timing unit is greater than or equal to a second time value, the control unit sends a signal to start the foam shield device.

As a further refinement, the second time value is from 3 to 9 hours.

As a further refinement, the second time value is 6 hours.

As a further improvement, the second detection unit is a seating sensor for sensing a seating state of the sanitary ware, and the preset state is a state in which a person sits on the sanitary ware.

As a further improvement, the second detection unit is electrically connected to a flushing solenoid valve of the sanitary ware, the second detection unit is used for sensing a working state of the flushing solenoid valve, and the preset state is a state in which the flushing solenoid valve is opened.

The utility model provides a sanitary ware equipment, includes the equipment body, still includes a prevent blockking up and go out bubble controlling means, the foam shield device have right the play bubble passageway that the equipment body was frothed, when the foam shield device was opened, the bubble passageway goes out the bubble, the equipment body is closestool or urinal body.

The utility model has the beneficial effects that: the anti-blocking foam discharging control device is characterized in that a first detection unit, a timing unit and a control unit are installed in the anti-blocking foam discharging control device, the timing unit records the time length of the foam shield device in a closed state according to the detection result of the first detection unit as a first time length, and when the first time length recorded by the timing unit is greater than or equal to a first time value, the control unit sends a signal to enable the foam shield device to be opened, so that the effect of automatically starting or forcibly starting the foam shield function is achieved, the foam shield function is ensured to be periodically started within a certain time and condition, a liquid foaming agent in the foam shield device flows periodically, and the problem that the liquid foaming agent is solidified due to water evaporation is avoided.

Drawings

Fig. 1 is a structural connection diagram of an anti-clogging bubble-discharging control device according to an embodiment of the present invention.

Fig. 2 is a control logic diagram of an anti-clogging bubble-discharging control device according to an embodiment of the present invention.

Fig. 3 is a schematic overall structural diagram of an anti-clogging foam shield device according to an embodiment of the present invention.

Fig. 4 is a first assembly schematic view of the anti-clogging foam shield device provided by the embodiment of the utility model.

Fig. 5 is a second assembly view of the anti-clogging foam shield device according to the embodiment of the utility model.

Fig. 6 is a cross-sectional view of a first structure of a foaming module according to an embodiment of the present invention.

Fig. 7 is a sectional view of a second structure of a foaming module according to an embodiment of the present invention.

Fig. 8 is an exploded view of a foaming module according to an embodiment of the present invention.

Fig. 9 is a structural cross-sectional view of a liquid storage module according to an embodiment of the utility model.

In the figure:

1. liquid storage module 11, first check valve 12, fixing seat

13. Liquid storage bottle 14, silicone tube 2, foaming module

21. Mixing cavity 22, second one-way valve 23, liquid inlet channel

231. Liquid outlet 24, air inlet channel 25 and body

26. Cup 27, foam outlet channel 28, foam net

29. Water supplementing hole 201, foaming frame 202 and spacing ring

3. Power module 31, liquid pump 32 and air pump

4. Brush ring water pipe 5, control valve 6, main flushing pipe

7. Brush circle shower nozzle A: anti-blocking foam-discharging control device for liquid level 8 of mixing cavity

81. First detecting unit 82, second detecting unit 83, timing unit

84. Control unit 85 foam shield device

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be obtained by a person skilled in the art without any inventive step based on the embodiments of the present invention, are within the scope of the present invention.

In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Example one

Referring to fig. 1, an anti-clogging bubble-discharging control device 8 includes: a foam shield arrangement 85; a first detecting unit 81, wherein the first detecting unit 81 is used for detecting the working state of the foam shield device 85; the timing unit 83 is electrically connected with the first detection unit 81, and the time length of the foam shield device 85 in the closed state recorded by the timing unit 83 according to the detection result of the first detection unit 81 is a first time length; a control unit 84, wherein the control unit 84 is electrically connected to the first detection unit 81 and the timing unit 83, and the control unit 84 is electrically connected to the foam shield device 85 to control the opening and closing of the foam shield device 85; when the first duration recorded by the timing unit 83 is greater than or equal to a first time value, the control unit 84 sends a signal to turn on the foam shield device 85.

Referring to fig. 1, the anti-blocking bubble-discharging control device 8 further includes a second detecting unit 82 electrically connected to the control unit 84, where the second detecting unit 82 is configured to detect whether the sanitary ware is in a preset state; when the first duration recorded by the timing unit 83 is greater than or equal to a first time value and the second detection unit 82 detects that the sanitary equipment is in the preset state, the control unit 84 sends a signal to turn on the foam shield device 85.

Preferably, the first time value is 2 to 5 days. In this embodiment, the first time value is 3 days.

Referring to fig. 1, the timing unit 83 is further electrically connected to the second detecting unit 82, a time length of the sanitary ware, which is recorded by the timing unit 83 according to a detection result of the second detecting unit 82 and is not in the preset state, is a second time length, and when the first time length recorded by the timing unit 83 is greater than or equal to a first time value and the second time length recorded by the timing unit 83 is greater than or equal to a second time value, the control unit 84 sends a signal to start the foam shield device 85.

Preferably, the second time value is 3 to 9 hours. In this embodiment, the second time value is 6 hours.

The second detection unit 82 is a seating sensor for sensing a seating state of the sanitary equipment, and the preset state is a state in which a person sits on the sanitary equipment. In this embodiment, when the user sits on the toilet seat, the sitting sensor is triggered, the system automatically starts the foam shield function, and when the foam shield function is completed, the timing unit 83 is cleared and starts a new timing.

The utility model provides a sanitary ware equipment, includes the equipment body, still includes a prevent blockking up and go out bubble controlling means 8, foam shield device 85 has right the play bubble passageway that the equipment body bubbles, when foam shield device 85 was opened, it bubbles to go out the bubble passageway, the equipment body is closestool or urinal body.

The working principle of the anti-blocking foam-discharging control device 8 and the sanitary ware provided by the utility model is as follows: referring to fig. 2, the timing unit 83 records the time duration of the foam shield apparatus 85 in the closed state according to the detection result of the first detecting unit 81, and if the first time duration does not exceed the first time value (3 days), the sanitary ware is normally used; if the first time length exceeds the first time value (3 days), detecting the time length that the sanitary equipment is not in the preset state (sitting state) through the second detection unit 82, if the second time length does not exceed the second time value (6 hours), automatically executing the primary foam shield function when the second detection unit 82 detects that the sanitary equipment is in the preset state (sitting state), and if the second time length exceeds the second time value (6 hours), forcibly and automatically executing the primary foam shield function; when the execution of the foam shield function is completed, the timing unit 83 is cleared and a new timing is started.

Referring to fig. 3 to 9, an anti-clogging foam shield device comprises: the liquid storage module 1 comprises a liquid storage cavity; the foaming module 2 comprises a mixing cavity 21, a liquid inlet channel 23 communicating the liquid storage cavity with the mixing cavity 21, and an air inlet channel 24 communicating with the mixing cavity 21, wherein a liquid outlet 231 of the liquid inlet channel 23 is below the liquid level of the mixing cavity 21; the power module 3 includes: the first power source is communicated with the liquid inlet channel 23 and provides power for liquid supply for the mixing cavity 21, and the second power source is communicated with the air inlet channel 24 and provides power for air supply for the mixing cavity 21; the first power source conveys the foaming agent from the liquid storage module 1 to the mixing cavity 21 through the liquid inlet channel 23 to be mixed with water in the mixing cavity 21 to form foaming liquid, and the second power source conveys gas to the foaming liquid through the gas inlet channel 24 to foam; at least one of the liquid storage module 1, the foaming module and the power module 3 is arranged outside a cover plate base of the closestool, and a flushing component or a deodorizing component for cleaning a human body is arranged on the cover plate base in the embodiment. The liquid pump 31, the air pump 32, the electromagnetic valve and the liquid storage bottle 13 are arranged externally, so that the whole foam shield device is an independent whole relative to the intelligent cover plate, the intelligent cover plate can be adapted to the foam shield device only by small change, and the compatibility is good; the foam outlet of the foam shield device is combined with the brush ring spray head 7, the generated foam enters the brush ring water path and is sprayed out from the brush ring spray head 7 under the action of brush ring water flow, the rotary foam spraying is realized, and the foam is sprayed on the surface of the toilet seat.

The closestool is provided with a connecting piece extending to the outer side of the closestool, the liquid storage module 1 is fixed on the connecting piece, and particularly, the liquid storage module 1 is fixed on the outer side of the connecting piece.

Referring to fig. 9, the liquid storage module 1 further includes: a fixed base 12; with detachable fixed complex stock solution bottle 13 of fixing base 12, the inner chamber of stock solution bottle 13 forms the stock solution chamber, stock solution module 1 still includes first check valve 11, first check valve 11 prevents the liquid reflux of inlet channel 23 extremely in the stock solution chamber. The liquid storage bottle 13 is screwed on the fixed seat 12 through threads, and the liquid storage bottle 13 can be screwed off to add foaming agent into the liquid storage bottle 13 or replace the liquid storage bottle 13. The end of the silicone tube 14 is connected with the first one-way valve 11, and the arrangement of the first one-way valve 11 prevents the foaming agent in the silicone tube 14 from flowing back to the liquid supply channel.

Referring to fig. 7, the toilet has a water outlet pipe connected to the brush ring water path and/or the main flushing water path, specifically, the water outlet pipe is a brush ring water pipe 4 connected to the brush ring water path, the foaming module 2 is further provided with a foam outlet channel 27 for communicating the mixing cavity 21 and the water outlet pipe, foam generated in the mixing cavity 21 is discharged to the water outlet pipe (i.e., the brush ring water pipe 4) through the foam outlet channel 27, and specifically, the toilet is further provided with a main flushing water pipe 6 connected to the main flushing water path.

Referring to fig. 5, the foaming module 2 is fixedly connected to the water outlet pipe (i.e. the brush ring water pipe 4).

Referring to fig. 6, the inlet of the bubble outlet channel 27 is higher than the liquid level of the mixing chamber 21.

The foaming module 2 is also provided with a water supplementing channel communicated with the mixing cavity 21, and the water supplementing channel is used for supplementing water to the mixing cavity 21.

In this embodiment, the water inlet end of the water replenishing channel is communicated with a brush ring water channel of the toilet and/or a water outlet pipe of a main flushing channel of the toilet, and specifically, the water inlet end of the water replenishing channel is communicated with the brush ring water pipe 4.

Referring to fig. 6, the frothing module 2 further comprises: the body 25 is also provided with an air inlet communicated with the air inlet channel 24 and a liquid inlet communicated with the liquid inlet channel 23; and the cup body 26 is fixedly connected with the body 25, and the mixing cavity 21 is arranged on the cup body 26. The body 25 is provided with a water replenishing hole 29, and the water replenishing hole 29 is communicated with the water replenishing channel; when the brush ring water flow passes through the body 25, most of the water flow is sprayed out from the brush ring spray head 7 through the brush ring water pipe 4 to wash the toilet ring surface, and a small part of the water flow enters the mixing cavity 21 through the water replenishing hole 29 and is used for the foaming agent stock solution pumped from the liquid storage bottle 13 by the diluent pump 31. The foaming frame 201 is arranged in the body 25, the foaming frame 201 is internally fixed with a plurality of layers of foaming nets 28 through the spacing ring 202, the inner hole of the spacing ring 202 forms a foaming channel 27, and the foaming channel 27 is converged with the channel of the brush ring water pipe 4 and is sprayed out from the brush ring spray head 7 together.

Referring to fig. 6, the frothing module 2 further comprises a second one-way valve 22, and the second one-way valve 22 prevents the liquid in the mixing chamber 21 from flowing back to the liquid inlet channel 23 and/or the air inlet channel 24. The body 25 is further provided with a supply passage 251 communicated with the intake passage 24 and the intake passage 23, and the second check valve 22 is mounted on the supply passage 251.

The power module 3 is fixedly arranged outside the cover plate base of the closestool. The bottom of apron base is equipped with the mounting box, power module 3 install in the mounting box. The first power source is a liquid pump 31; the second power source is an air pump 32.

Referring to fig. 3, the toilet further comprises a control valve 5 for controlling the on-off of the channel of the brush ring water pipe 4.

The closestool also comprises a cover plate base fixedly arranged on the closestool main body and a cover plate component arranged on the cover plate base in a turnover mode.

The working principle of the anti-blocking foam shield device and the closestool provided by the utility model is as follows:

in the initial state, the mixing chamber 21 is filled with tap water introduced from the water replenishing hole 29. After the foam shield device is started, the liquid pump 31 pumps a certain amount of foaming agent stock solution from the liquid storage bottle 13, the foaming agent stock solution passes through the liquid inlet channel 23, the second one-way valve 22 is opened, and the foaming agent stock solution is added into the mixing cavity 21 and mixed and diluted with tap water in the mixing cavity 21;

then, the air pump 32 starts to work, the air pressure opens the second one-way valve 22, the air enters the mixing cavity 21 through the air inlet channel 24 to be mixed with the foaming agent dilution liquid, the mixed liquid of the foaming agent and the air enters the foam outlet channel 27 under the driving of aerodynamic force, a large number of fine bubbles are generated when passing through the foaming net 28, the fine bubbles are discharged from the foam outlet channel 27 and then enter the brush ring spray head 7 to be sprayed to the surface of the toilet ring along with the brush ring water flow, the convoluted spray foam is carried out on the surface of the toilet ring, and then a foam shield is formed in the toilet water seal;

then, the direct flushing valve is opened to have a large flushing function or a small flushing function, the water flow of the brushing ring is used for replenishing water to the mixing cavity 21 through the water replenishing hole 29 again, and the foam shield device returns to the initial state;

the air outlet and the liquid outlet 231 are located at the bottom of the mixing chamber 21, the foam outlet channel 27 is located at the top of the mixing chamber 21, and the foaming agent and the air are mixed at the bottom and then discharged from the foam outlet channel 27 together, so that the air and the foaming agent are fully utilized.

Example two

The difference between the first embodiment and the second embodiment is that the second detecting unit 82 is electrically connected to a flushing solenoid valve of the sanitary ware, the second detecting unit 82 is used for sensing a working state of the flushing solenoid valve, and the preset state is a state in which the flushing solenoid valve is opened. When the closestool uses the normal bath function, the state of brush circle solenoid valve can change for prevent blockking up the service behavior that bubble controlling means sensed sanitary bath equipment, thereby the accurate opportunity of judging the foam shield function of opening reaches the effect that foam shield function and normal bath function cooperation were used.

The above examples are only for illustrating the technical solutions of the present invention and not for limiting the same. It will be understood by those skilled in the art that any modifications and equivalents may be made thereto without departing from the spirit and scope of the present invention as set forth in the appended claims.

Claims

1. An anti-clogging bubble control device, comprising:

a foam shield device;

the first detection unit is used for detecting the working state of the foam shield device;

the timing unit is electrically connected with the first detection unit, and the time length of the foam shield device in the closed state recorded by the timing unit according to the detection result of the first detection unit is a first time length;

the control unit is electrically connected with the first detection unit and the timing unit and is electrically connected with the foam shield device to control the foam shield device to be opened and closed;

when the first duration recorded by the timing unit is greater than or equal to a first time value, the control unit sends a signal to enable the foam shield device to be opened.

2. The anti-clogging bubble-discharging control device according to claim 1, further comprising a second detection unit electrically connected to the control unit, wherein the second detection unit is used for detecting whether the sanitary ware is in a preset state; when the first duration recorded by the timing unit is greater than or equal to a first time value and the second detection unit detects that the sanitary equipment is in the preset state, the control unit sends a signal to enable the foam shield device to be started.

3. The anti-clogging bubbling control device according to claim 2, wherein said first time value is from 2 to 5 days.

4. The anti-clogging bubbling control device according to claim 3, wherein said first time value is 3 days.

5. The anti-clogging bubble discharging control device according to claim 2, wherein the timing unit is further electrically connected to the second detecting unit, the time length of the timing unit, which is recorded according to the detection result of the second detecting unit, when the sanitary ware is not in the preset state is a second time length, and when the first time length recorded by the timing unit is greater than or equal to a first time value and the second time length recorded by the timing unit is greater than or equal to a second time value, the control unit sends a signal to turn on the foam shield device.

6. The anti-clogging bubbling control device according to claim 5, wherein said second time value is 3-9 hours.

7. The anti-clogging bubbling control device according to claim 6, wherein said second time value is 6 hours.

8. The anti-clogging bubble-discharging control device according to claim 2, wherein the second detection unit is a seating sensor for sensing a seating state of the sanitary equipment, and the preset state is a state in which a person sits on the sanitary equipment.

9. The anti-clogging bubble discharging control device according to claim 2, wherein the second detecting unit is electrically connected to a flushing solenoid valve of the sanitary equipment, the second detecting unit is used for sensing a working state of the flushing solenoid valve, and the preset state is a state in which the flushing solenoid valve is opened.

10. A sanitary installation comprising an installation body, characterized in that it further comprises an anti-clogging bubble-discharging control device as claimed in any one of claims 1 to 9, wherein said foam shield device has a bubble-discharging passage for discharging bubbles from said installation body, when said foam shield device is opened, said bubble-discharging passage discharges bubbles, and said installation body is a toilet or urinal body.