CN211933857U

CN211933857U - Closestool seat ring assembly and intelligent closestool

Info

Publication number: CN211933857U
Application number: CN201922376221.XU
Authority: CN
Inventors: 不公告发明人
Original assignee: Shenzhen Topband Co Ltd
Current assignee: Shenzhen Topband Co Ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-11-17
Anticipated expiration: 2029-12-26

Abstract

The utility model is suitable for an intelligence house technical field provides a closestool seat circle subassembly and intelligent closestool, and this closestool seat circle subassembly includes: a ring shell; a rotating mechanism for driving the ring shell to rotate; the spray head is arranged above the ring shell and used for washing the ring shell, and the spray head is connected with a water source through a guide pipe; a control valve disposed on the conduit. The utility model provides a toilet seat circle subassembly and intelligent closestool washs the circle shell through setting up the shower nozzle above the circle shell to through setting up drive circle shell pivoted slewing mechanism, make the circle shell rotate under slewing mechanism's drive, whole process shower nozzle utilizes shower nozzle spun liquid to carry out comprehensive washing to the circle shell, ensures the clean on circle shell surface, thereby realizes washing the automation of circle shell, convenient and fast, user experience is good.

Description

Closestool seat ring assembly and intelligent closestool

Technical Field

The utility model relates to an intelligence house technical field especially relates to a closestool seat circle subassembly and intelligent closestool.

Background

Along with the improvement of living standard of people, the requirement for self health and public health is growing day by day, and be different from adopting squatting toilet to go to the lavatory, sitting posture closestool also more and more accepted and used, during like the lavatory, the human body can direct contact with the seat circle of sitting posture closestool, uses the remaining bacterium of seat circle to cause self other people's bacterial infection, consequently, guarantees the sanitary cleanness of seat circle especially public lavatory's formula closestool's seat circle and is the difficult problem that people need to solve urgently.

At present, one solution is to clean the used seat ring by manual work, but the seat ring is time-consuming and labor-consuming. The other solution is to ensure the sanitation of the seat ring by manually replacing the plastic paper covered on the seat ring after each use, but the plastic paper is easy to damage, which affects the toilet experience and brings redundant burden to users due to the need of manual replacement.

SUMMERY OF THE UTILITY MODEL

An embodiment of the utility model provides a toilet seat circle subassembly aims at solving how to carry out clear problem to the toilet seat circle automatically.

The utility model discloses a realize like this, for realizing the utility model discloses an aim at, a closestool seat circle subassembly is provided, it includes: a ring shell; a rotating mechanism for driving the ring shell to rotate; the spray head is arranged above the ring shell and used for washing the ring shell, and the spray head is connected with a water source through a guide pipe; a control valve disposed on the conduit.

Further, the rotating mechanism includes: a rotating electric machine; a gear provided on an output shaft of the rotating electrical machine; and the inner gear ring is fixedly connected with the ring shell and is meshed with the gear.

Still further, the assembly further comprises: a controller for controlling the opening or closing of the rotating mechanism and the control valve; and the sensor is connected with the controller.

Further, the sensor includes an infrared sensor toward the center of the ring case or a gravity sensor mounted on the ring case.

Furthermore, the control valve is a three-way control valve, and the assembly further comprises a reagent storage tank and a reagent pipe for connecting the reagent storage tank and the three-way control valve.

Still further, the assembly further comprises a blower mechanism.

Furthermore, the blower mechanism comprises a fan and an air outlet pipe, the fan faces towards the air inlet of the air outlet pipe, and the air outlet of the air outlet pipe faces towards the ring shell.

Furthermore, a heater is arranged between the fan and the air inlet of the air outlet pipe.

Furthermore, a protective shell is arranged above the ring shell, and the spray head and the air outlet of the air outlet pipe are arranged in the protective shell.

To achieve another object of the present invention, the present invention also provides an intelligent toilet, including: the closestool comprises a closestool main body, a closestool seat ring component and a seat cover, wherein the closestool seat ring component and the seat cover are arranged on the closestool main body.

The utility model has the advantages that: the embodiment of the utility model provides a wash the circle shell through set up the shower nozzle above the circle shell to through setting up drive circle shell pivoted slewing mechanism, make the circle shell rotate under slewing mechanism's drive, whole process shower nozzle utilizes shower nozzle spun liquid to carry out comprehensive washing to the circle shell, ensures the clean on circle shell surface, thereby realizes washing the automation of circle shell, convenient and fast, user experience is good.

Drawings

FIG. 1 is a schematic view of a part of the structure of the intelligent toilet of the present invention;

figure 2 is an exploded view of the toilet seat assembly toilet body of the present invention.

Description of reference numerals:

100. a toilet seat assembly; 10. a ring shell; 20. a rotating mechanism; 21. a gear; 22. an inner gear ring; 30. a spray head; 40. a conduit; 41. a water pipe; 42. a reagent tube; 50. a blower mechanism; 51. a fan; 52. an air outlet pipe; 53. a heater; 60. a protective shell; 70. a control valve; 200. a toilet body.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 and 2, as an object of the present invention, there is provided a toilet seat assembly 100, which comprises a ring housing 10, a rotating mechanism 20, a spray head 30 and a control valve 70, wherein the rotating mechanism 20 drives the ring housing 10 to rotate, the rotating mechanism 20 may be provided with a start button to be manually turned on or automatically controlled by a controller and a sensor (described in further detail below), the spray head 30 is provided above the housing 10 and used to wash the housing 10, the spray head 30 is connected to a water source through a conduit 40, specifically, the spray head 30 is connected to the water source through a conduit 40 and a water pipe 41 respectively communicated with the conduit 40 and the water source, the water source may be a water tank or tap water, that is, the water pipe 41 may be connected to a water tank in which water is previously stored or may be directly connected to a tap water supply pipe, and the control valve 70 is provided on the guide pipe 40. Therefore, the utility model discloses toilet seat subassembly 100 drives circle shell 10 through the shower nozzle 30 that sets up above it through slewing mechanism 20, utilizes shower nozzle 30 to wash circle shell 10 under the control of control valve 70, realizes the self-cleaning to circle shell 10, and convenient and fast has eliminated the clean burden after the user uses.

Referring to fig. 2 with emphasis on, the rotating mechanism 20 includes a rotating motor (not shown), a gear 21 and an internal gear 22, the gear 21 is disposed on an output shaft of the rotating motor so as to be driven to rotate, the internal gear 22 is fixedly connected to the ring housing 10 and is engaged with the gear 21, the gear 21 drives the internal gear 22 to rotate so as to drive the ring housing 10 to move relative to the spray head 30, so that the spray head 30 washes the ring housing 10 moving therebelow. In addition, the rotating mechanism can also comprise a rotating motor, a gear, an outer gear ring and a transmission belt or a transmission chain, wherein the rotating motor, the gear, the outer gear ring and the transmission belt or the transmission chain are respectively provided with two sets and are symmetrically arranged on two sides of the outer gear ring relative to the center of the outer gear ring, the outer gear ring is fixedly connected with the ring shell, connecting lines of two positions where the two sets of transmission belts or the transmission chain are respectively meshed with the outer gear ring pass through the center of the outer gear ring, the rotating motor on each side drives the gear arranged on an output shaft of the rotating motor to rotate, and then the two gears respectively drive the transmission belt or the transmission chain meshed with the gear ring to move in opposite directions, so that the two transmission belts or the two transmission chains jointly drive the outer gear ring to rotate and drive the ring shell to move relative to the spray head, and the spray head. In the embodiment, the gear 21 and the internal gear 22 are matched to control the moving speed of the ring shell 10 relative to the spray head 30 well, so as to ensure that the spray head 30 can wash the ring shell 10 thoroughly.

Further, the assembly further comprises: the controller (not shown) for controlling the turning mechanism 20 and the control valve 70 to open or close and the sensor (not shown) connected with the controller, the controller receives the information that the user leaves the ring housing 10 from the sensor and then opens the turning mechanism 20 and the control valve 70, the preset turning rate for controlling the turning of the internal gear ring 22 and the preset flushing time for the operation of the spray head 30 are stored in the controller, the preset flushing time and the preset turning rate are set to be matched, and the opened turning mechanism 20 and the control valve 70 can completely flush the ring housing under the control of the controller according to the preset turning rate and the preset flushing time, so that the toilet seat assembly 100 can flush the ring housing 10 highly intelligently. It should be noted that, by those skilled in the art, all the electrical components in the present invention are connected to the power supply adapted to the electrical components through a wire, and an appropriate controller should be selected according to actual conditions to meet control requirements, and specific connection and control sequence. The functions of the controller may be implemented by an MCU (micro controller Unit), and the program related to the MCU belongs to a simple program that can be easily implemented by those skilled in the art using the existing program development platform and well-known programming method, and is a conventional and adaptive application, which is not described herein again. In this embodiment, the MCU may be of MSP430, ATUC64L3U, ATxmega64A1U, AT90S8515, or the like.

Specifically, the sensor includes an infrared sensor (not shown) facing the middle of the ring housing 10 or a gravity sensor (not shown) mounted on the ring housing 10, the infrared sensor may be mounted on the toilet tank or on the wall, and its detection range corresponds to the use area where the user uses the ring housing 10, in case the sensor is an infrared sensor, when the user is seated on the ring housing 10, the infrared sensor detects that the user is located in the use area, the infrared sensor generates a sensing signal of, for example, a high level and transmits the sensing signal to the controller, further, in order to avoid that the infrared sensor also generates a sensing signal for, for example, a non-seated situation where the user passes through the use area only for a short time, the infrared sensor is configured to generate a sensing signal when the user is detected to be located in the use area for a certain duration, and thus, the controller judges that the ring housing 10 is in the use state based on the received sensing signal, when the user uses the ring housing 10 and leaves, the infrared sensor cannot detect the user in the use area, the infrared sensor generates a sensing signal of, for example, a low level and transmits the sensing signal to the controller, and at this time, the controller determines that the ring housing 10 is in a used state according to the reception of another sensing signal, so that the controller controls the rotation mechanism 20 and the control valve 70 to operate. In the case where the sensor is a gravity sensor, the gravity sensor may be disposed on an inner surface of the ring housing 10 facing away from the human body, and the gravity sensor is configured to detect a range of an acting force, which is set according to a user normally sitting on the ring housing 10, and to prevent the gravity sensor from generating a sensing signal even when an unexpected external force acts on the ring housing 10, similarly to the above-described infrared sensor, the gravity sensor generates two sensing signals in both cases where the gravity sensor detects that the user sits on the ring housing 10 and the user uses and leaves the ring housing 10, and the controller may also control the rotating mechanism 20 and the control valve 70 to operate in a state where the ring housing 10 is judged to be used, and thus, by using the infrared sensor or the gravity sensor, the toilet seat assembly 100 can intelligently and timely judge whether the ring housing is used or not, thereby ensuring that the ring housing 10 can be washed in time, the cleanness of the glass is guaranteed.

Referring to fig. 2, preferably, the control valve 70 is a three-way control valve, such as an electric three-way control valve, the assembly further includes a reagent storage tank (not shown) for storing a cleaning agent or disinfectant water and a reagent tube 42 for connecting the reagent storage tank and the three-way control valve, specifically, the controller controls the rotation of the rotating mechanism 20 and simultaneously controls the three-way control valve to open the communication between the nozzle 30 and the reagent tube 42, so that the nozzle 30 firstly washes the capsule 10 with the cleaning agent, then after the rotating mechanism 20 drives the capsule 10 to rotate for one circle, the controller controls the three-way control valve to close the communication between the nozzle 30 and the reagent tube 42 and open the communication between the nozzle 30 and the water tube 41, so that the nozzle 30 further washes the capsule 10 with clean water to wash away the residual cleaning agent, and after the rotating mechanism 20 drives the capsule 10 to rotate for one or more circles, the controller controls the rotating mechanism 20 and the three-way control valve 70 to stop working, therefore, the cleanliness of the washing of the ring case 10 is further improved.

As a further improvement, the assembly further comprises an air blowing mechanism 50, and the air blowing mechanism 50 can be arranged above the ring shell 10 and used for accelerating the drying of the residual liquid on the ring shell 10, so that the ring shell 10 is quickly prepared for the next use, and the hidden danger of bacterial breeding caused by the residual liquid is also avoided.

With particular reference to fig. 2, specifically, the blower mechanism 50 includes a blower 51 and an air outlet pipe 52, the blower 51 faces an air inlet of the air outlet pipe 52, an air outlet of the air outlet pipe 52 faces the enclosure 10, and specifically, a preset blowing time for controlling the operation of the blower 51 is stored in the controller, and as described above, after the rotation mechanism 20 and the control valve 70, which are opened by the controller according to information of the sensor, have completed corresponding operations, the controller further controls the control valve 70 to stop operating and start the rotation mechanism 20 and the blower 51, so that the enclosure 10 passes under the air outlet of the blower 51 under the driving of the rotation mechanism 20, and thus, the air outlet can be pointed at the enclosure 10 to dry the residual liquid, and the drying efficiency is higher.

Further, the heater 53 is disposed between the fan 51 and the air inlet of the air outlet pipe 52, so that the air outlet can blow out hot air to accelerate the drying of the residual liquid, and the drying effect is better.

As further improvement, circle shell 10 top is provided with protective housing 60, and shower nozzle 30 and the air outlet setting of air-out pipe 52 are in protective housing 60, and like this, protective housing 60 can avoid unexpected external force to act on the air outlet of shower nozzle 30 and air-out pipe 52, the normal work of guarantee subassembly.

As another object of the present invention, there is provided an intelligent toilet, which comprises a toilet main body 200, a toilet seat assembly 100 and a seat cover (not shown) disposed on the toilet main body 200, wherein the toilet seat assembly 100 is any toilet seat assembly 100, and the intelligent toilet can obtain any beneficial effect of the above-described toilet seat assembly 100, and is not repeated herein, therefore, the intelligent toilet has an advantage that the toilet seat can be cleaned automatically and well.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A toilet seat assembly, comprising:

a ring shell;

the rotating mechanism drives the ring shell to rotate;

the spray head is arranged above the ring shell and used for washing the ring shell, and the spray head is connected with a water source through a guide pipe;

a control valve disposed on the conduit.

2. The toilet seat assembly of claim 1, wherein the rotation mechanism comprises:

a rotating electric machine;

a gear provided on an output shaft of the rotating electrical machine;

and the inner gear ring is fixedly connected with the ring shell and is meshed with the gear.

3. The toilet seat assembly of claim 1, further comprising:

a controller for controlling the opening or closing of the rotating mechanism and the control valve;

and the inductor is connected with the controller.

4. The toilet seat assembly of claim 3,

the sensor comprises an infrared sensor facing the middle of the ring shell or a gravity sensor arranged on the ring shell.

5. The toilet seat assembly of claim 3,

the control valve is a three-way control valve, and the assembly further comprises a reagent storage box and a reagent pipe connected with the reagent storage box and the three-way control valve.

6. A toilet seat assembly according to any one of claims 1 to 3,

the assembly also includes a blower mechanism.

7. The toilet seat assembly of claim 6,

the air blowing mechanism comprises a fan and an air outlet pipe, the fan faces towards an air inlet of the air outlet pipe, and an air outlet of the air outlet pipe faces towards the ring shell.

8. The toilet seat assembly of claim 7,

and a heater is arranged between the fan and the air inlet of the air outlet pipe.

9. The toilet seat assembly of claim 7,

a protective shell is arranged above the ring shell, and the spray head and an air outlet of the air outlet pipe are arranged in the protective shell.

10. An intelligent toilet, comprising: a toilet body, a toilet seat assembly disposed on the toilet body, and a seat cover, the toilet seat assembly being as claimed in any one of claims 1-9.