CN217923940U

CN217923940U - Intelligent closestool washs water route

Info

Publication number: CN217923940U
Application number: CN202221304588.6U
Authority: CN
Inventors: 王林江
Original assignee: Hunan Megmit Electric Technology Co ltd
Current assignee: Hunan Megmit Electric Technology Co ltd
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2022-11-29
Anticipated expiration: 2032-05-27

Abstract

The utility model discloses an intelligent closestool cleaning waterway, which comprises a water inlet component, a heating component and a water outlet component, and also comprises a pump and a gas inlet component, wherein the water inlet component, the gas inlet component, the pump, the heating component and the water outlet component are connected into a waterway; the water outlet assembly comprises a circulating water outlet, and water is introduced into the heating assembly through a pipeline through the circulating water outlet to be heated. The utility model discloses an intelligent closestool washs water route has simple structure, has preheating circuit, improves the user and uses advantages such as impression and effective evacuation residual water.

Description

Intelligent closestool washs water route

Technical Field

The utility model relates to a closestool water path structure technical field especially relates to an intelligent closestool washs water route.

Background

The washing water route of current intelligent closestool generally is direct intercommunication running water, realizes the washing function through the water pressure of running water. In order to ensure the operation of the heating assembly, certain water is inevitably present at the front end of the water path, however, the water at the rear end of the heating assembly is still cold water when the heating assembly starts to operate, so that the water at the initial stage of flushing is cold water, and the use feeling of a user is reduced. After the flushing function is used, residual water in the water path still exists and cannot be drained, so that the problems of scaling, bacterium breeding, freezing damage at low temperature and the like in the water path exist.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's not enough, provide a simple structure, exist preheat the return circuit, improve the user and use the intelligent closestool washing water route of impression and effective evacuation residual water.

In order to solve the technical problem, the utility model provides a technical scheme does:

an intelligent closestool cleaning waterway comprises a water inlet assembly, a heating assembly, a water outlet assembly, a pump and an air inlet assembly, wherein the water inlet assembly, the air inlet assembly, the pump, the heating assembly and the water outlet assembly are connected to form the waterway; the water outlet assembly comprises a circulating water outlet, and water is introduced into the heating assembly through a pipeline to be heated through the circulating water outlet.

As a further improvement of the technical scheme:

go out the water subassembly and still include water route switching piece and a plurality of purgers export, the export of the entry intercommunication heating element of water route switching piece, the changeable intercommunication circulation delivery port and each purger export of water route switching piece.

And the circulating water outlet is connected to a water path between the water inlet assembly and the pump or connected to the pump.

The water inlet component comprises a water tank, the water tank is connected with the pump through a tee joint, and the other opening of the tee joint is connected with the circulating water outlet through a pipeline.

The air inlet component is a selector valve, the selector valve is arranged between the water tank and the tee joint, the outlet of the selector valve is connected with the tee joint, and the two inlets of the selector valve can be opened and closed to communicate the water tank and the air source.

The water inlet assembly comprises a tap water interface and a water inlet integrated valve, and the water inlet integrated valve is connected between the tap water interface and the pump.

The air inlet assembly is an air communicating vessel which is connected between the water inlet integrated valve and the pump.

The water outlet assembly further comprises a self-cleaning water path of the cleaner, and the water outlet assembly can be switched to discharge water through the self-cleaning water path of the cleaner or the circulating water outlet.

The intelligent toilet cleaning waterway also comprises a seating sensor arranged at the toilet seat ring, and the seating sensor is in communication connection with the pump, the heating assembly and the water outlet assembly.

Compared with the prior art, the utility model has the advantages of:

the utility model discloses an intelligent closestool washs water route, including water intaking subassembly, heating element and play water component, compare in conventional water route, still include the pump and admit air the subassembly, water intaking subassembly, air intake assembly, pump, heating element and play water component connect into the water route. The water way structure can take gas from air sources such as atmosphere and the like to evacuate residual water at the rear end of the water way due to the addition of the pump, so that the problem that the residual water scales in the water way or bacteria are continuously bred is avoided, and the water way is not damaged due to freezing under the low-temperature environment because the residual water does not exist when the water way is not used, so that the service life of the water way is prolonged.

The water outlet assembly comprises a circulating water outlet, the circulating water outlet leads water into the heating assembly through a pipeline to be heated, and due to the existence of the pump, cold water which is not heated by the heating assembly at the rear end of the water path can circulate to the heating assembly from the circulating water outlet, so that the cold water is prevented from being heated by the heating assembly again, the dry burning of the heating assembly can be avoided, the temperature of flushing water can meet the requirement, and the use feeling of a user is improved.

Drawings

Fig. 1 is a schematic view of an intelligent toilet cleaning waterway according to the present invention;

FIG. 2 is a schematic view showing a structure of an intelligent toilet cleaning water circuit according to embodiment 1;

fig. 3 is a schematic structural view of an intelligent toilet cleaning water circuit in embodiment 2.

Illustration of the drawings: 1. a heating assembly; 2. a water outlet assembly; 21. a circulating water outlet; 22. a waterway switching piece; 23. an outlet of the cleaner; 24. a self-cleaning waterway of the cleaner; 3. a pump; 4. an air intake assembly; 41. a gate valve; 42. an air communicating vessel; 5. a water tank; 6. a tee joint; 7. a tap water interface; 8. water inlet integrated valve.

Detailed Description

To facilitate understanding of the present invention, the present invention will be described more fully and specifically with reference to the accompanying drawings and preferred embodiments, but the scope of the present invention is not limited to the following specific embodiments.

Example 1:

as shown in fig. 1 and 2, the intelligent toilet cleaning waterway of the present embodiment includes a water inlet assembly, a heating assembly 1, a water outlet assembly 2, a pump 3, and an air inlet assembly 4, wherein the water inlet assembly, the air inlet assembly 4, the pump 3, the heating assembly 1, and the water outlet assembly 2 are connected to form a waterway; because the pump 3 is added, the waterway structure can take gas from air sources such as atmosphere and the like to evacuate residual water at the rear end of the waterway, the problem that the residual water scales in the waterway or bacteria are bred continuously is avoided, and in a low-temperature environment, the waterway is not damaged due to freezing because the waterway is free of residual water when not used, so that the service life of the waterway is prolonged. Go out water assembly 2 and include circulation delivery port 21, circulation delivery port 21 lets in heating element 1 with water through the pipeline and heats, because the existence of pump 3, the cold water that the water route rear end was not heated through heating element 1 can circulate to heating element 1 from circulation delivery port 21 to once more through heating element 1's heating, consequently both avoided having cold water in the water route, can avoid heating element 1 dry combustion method again, ensure that the temperature of washing water meets the demands, improved user's use impression.

In this embodiment, the pump 3 can drive both liquid and gas, and is a conventional fluid pump in the market, which is not described herein. Through the pipeline intercommunication between each part in the water route, can also additionally add other functional modules for washing between heating element 1 and the play water subassembly 2, connection structure is conventional water route connection structure, and heating element 1 is the commonly used intelligent closestool water route heating equipment on the market, does not do here and does not describe repeatedly.

The circulating water outlet 21 is connected to the heating assembly 1 or a water path at the front end of the heating assembly 1 through a pipeline, so that cold water at the rear end of the water path can be ensured to pass through the heating assembly 1 again, and the front end refers to the water path between the water inlet assembly and the heating assembly 1. In order to allow the pump 3 to circulate cold water in the water circuit sufficiently, the circulating water outlet 21 may be connected to the water circuit between the water inlet assembly and the pump 3, or directly to the pump 3 with a plurality of water inlets.

In this embodiment, the water outlet assembly 2 further includes a water path switching member 22 and a plurality of washer outlets 23, and the plurality of washer outlets 23 respectively correspond to a plurality of different washing effects of the washer, and are specifically determined by the structure of the opening. When the heating is started, cold water at the rear end of the water path circulates to the front end of the pump 3 through the water path switching piece 22 and the circulation water outlet 21 and enters the heating assembly 1 again to achieve full heating; when the user starts the flushing function, the waterway switching member 22 is switched to the corresponding outlet 23 of the washer, and the hot water in the waterway, which is sufficiently heated, is discharged from the outlet to realize the flushing function. The waterway switching member 22 may be an electric valve or other commercially available structure capable of realizing multi-channel on-off switching.

In the embodiment, due to the existence of the pump 3, the water path can have flushing power even if water is taken from the water tank 5, so the water inlet assembly adopts the water tank 5 for water inlet, as shown by a solid line in fig. 1, the water tank 5 is connected with the pump 3 through a tee joint 6, and the other opening of the tee joint 6 is connected with the circulating water outlet 21 through a pipeline so as to introduce circulating cold water into the front end of the pump 3.

In this embodiment, the air inlet component 4 is a selector valve 41, the selector valve 41 is disposed between the water tank 5 and the tee joint 6, an outlet of the selector valve 41 is connected to the tee joint 6, two inlets of the selector valve are capable of being opened and closed to communicate with the water tank 5 and air sources such as atmosphere, the selector valve 41 can be switched between the water tank 5 and the air sources, when flushing is required, the water tank 5 is switched to enable water to enter a water path, after flushing is completed, the selector valve 41 is switched to the air sources, the water path discharges residual water by air intake of the pump 3, and the water path is kept dry. The selective valve 41 is a valve body structure commonly used in the market, and will not be described in detail here.

In this embodiment, intelligent closestool washs water route still including setting up the sensor of taking a seat at toilet seat department, and the sensor of taking a seat and pump 3, heating element 1 and play water component 2 communication connection. When a user just sits on the toilet, the sitting sensor can send instructions to all parts, so that all parts are ready before the user uses the flushing function, the pump 3 and the heating assembly 1 are started, the water outlet assembly 2 continuously and circularly heats water in the water path for standby, and flushing water is guaranteed to be hot water. The communication connection between the seating sensor and each component may be a conventional wireless communication connection, which belongs to a mature technology and is not described herein.

Example 2:

the present embodiment is substantially the same as embodiment 1, except that, as shown in fig. 3, in the present embodiment, the water inlet assembly is used for feeding water through tap water, and includes a tap water interface 7 and an integrated water inlet valve 8, a water inlet route of the integrated water inlet valve is shown by a dotted line in fig. 1, the integrated water inlet valve 8 is connected between the tap water interface 7 and the pump 3, the tap water interface 7 is communicated with a tap water source and enters the pump 3 through the integrated water inlet valve 8, and the circulating water outlet 21 can be connected to the front end of the pump 3 through the integrated water inlet valve 8. The water inlet integrated valve 8 can control the on-off of water inlet of each path, and is a common valve body structure in the market.

In this embodiment, the air intake assembly 4 is an air communicating vessel 42, the air communicating vessel 42 is connected between the water intake integrated valve 8 and the pump 3, when the air is not communicated, the air communicating vessel 42 only plays a role of communicating the outlet of the water intake integrated valve 8 with the inlet of the pump 3, and when the air is communicated, the air communicating vessel 42 only enables the pump 3 to be communicated with air sources such as the atmosphere, and the communication with the water intake integrated valve 8 is closed. The air connector 42 is of conventional construction on the market and may also be a valve body or other fluid communication switching device to perform its function.

In this embodiment, the water outlet assembly 2 further includes a self-cleaning water path 24 of the cleaner, and the water outlet assembly 2 is switchable to discharge water through the self-cleaning water path 24 of the cleaner or the circulating water outlet 21. When unheated cold water exists at the rear end of the water path, the water outlet assembly 2 can introduce the cold water into the pump 3 through the circulating water outlet 21, and then the cold water is heated by the heating assembly 1 and can be directly discharged through the self-cleaning water path 24 of the cleaner, a connecting pipeline between the circulating water outlet 21 and the water inlet integrated valve 8 in fig. 3 is not shown, but is a conventional connecting structure located at the rear end of the water outlet assembly 2, and the details are not described herein.

The above description is only the preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. For those skilled in the art, the modifications and changes obtained without departing from the technical idea of the present invention should be regarded as the protection scope of the present invention.

Claims

1. The utility model provides an intelligent closestool washs water route, includes into water subassembly, heating element (1) and play water subassembly (2), its characterized in that: the water-saving heating device is characterized by further comprising a pump (3) and an air inlet assembly (4), wherein the water inlet assembly, the air inlet assembly (4), the pump (3), the heating assembly (1) and the water outlet assembly (2) are connected to form a water path; the water outlet assembly (2) comprises a circulating water outlet (21), and the circulating water outlet (21) leads water into the heating assembly (1) through a pipeline for heating.

2. The intelligent toilet cleaning waterway according to claim 1, wherein: the water outlet assembly (2) further comprises a water path switching piece (22) and a plurality of washer outlets (23), an inlet of the water path switching piece (22) is communicated with an outlet of the heating assembly (1), and an outlet of the water path switching piece (22) is communicated with the circulating water outlet (21) and the washer outlets (23) in a switchable manner.

3. The intelligent toilet cleaning waterway according to claim 1 or 2, wherein: and the circulating water outlet (21) is connected to a water path between the water inlet assembly and the pump (3).

4. The intelligent toilet cleaning waterway according to claim 1 or 2, wherein: the circulating water outlet (21) is connected to the pump (3).

5. The intelligent toilet cleaning waterway according to claim 3, wherein: the water inlet assembly comprises a water tank (5), the water tank (5) is connected with the pump (3) through a tee joint (6), and the other opening of the tee joint (6) is connected with a circulating water outlet (21) through a pipeline.

6. The intelligent toilet cleaning waterway according to claim 5, wherein: the air inlet component (4) is a selective valve (41), the selective valve (41) is arranged between the water tank (5) and the tee joint (6), the outlet of the selective valve is connected with the tee joint (6), and the two inlets of the selective valve can be opened and closed to communicate the water tank (5) and an air source.

7. The intelligent toilet cleaning waterway according to claim 3, wherein: the water inlet assembly comprises a tap water interface (7) and a water inlet integrated valve (8), and the water inlet integrated valve (8) is connected between the tap water interface (7) and the pump (3).

8. The intelligent toilet cleaning waterway according to claim 7, wherein: the air inlet assembly (4) is an air communicating vessel (42), and the air communicating vessel (42) is connected between the water inlet integrated valve (8) and the pump (3).

9. The intelligent toilet cleaning waterway according to claim 7, wherein: the water outlet assembly (2) further comprises a cleaner self-cleaning water path (24), and the water outlet assembly (2) can be switched to discharge water through the cleaner self-cleaning water path (24) or the circulating water outlet (21).

10. The intelligent toilet cleaning waterway according to claim 1, wherein: the toilet seat further comprises a seat sensor arranged at the toilet seat, and the seat sensor is in communication connection with the pump (3), the heating assembly (1) and the water outlet assembly (2).