CN213268164U

CN213268164U - Integrated electromagnetic valve and intelligent closestool

Info

Publication number: CN213268164U
Application number: CN202020770720.7U
Authority: CN
Inventors: 陈旭敏
Original assignee: Kangleda New Energy Co ltd
Current assignee: Kangleda New Energy Co ltd
Priority date: 2020-05-11
Filing date: 2020-05-11
Publication date: 2021-05-25
Anticipated expiration: 2030-05-11

Abstract

The application relates to the technical field of electromagnetic valves, in particular to an integrated electromagnetic valve and an intelligent closestool. This integral type solenoid valve includes: a central shaft valve provided with a water inlet; the pressure reducing valve is connected to one side of the central shaft valve and is provided with a first water outlet; the flushing valve is connected to the other side of the central shaft valve and is provided with a second water outlet; the water inlet can be in the first state with first delivery port intercommunication, the water inlet can also be in the second state with the second delivery port intercommunication. The application provides an integral type solenoid valve connects the relief pressure valve in the both sides of central axis valve respectively with erodeing the valve, forms asymmetric structure, has reduced the volume of integral type solenoid valve, the cost is reduced.

Description

Integrated electromagnetic valve and intelligent closestool

Technical Field

The application relates to the technical field of electromagnetic valves, in particular to an integrated electromagnetic valve and an intelligent closestool.

Background

With the rapid development of smart homes, smart toilets are more and more popular with people.

The solenoid valve is an important component of the intelligent closestool, and Chinese patent with publication number CN 208884650U discloses a solenoid valve which has symmetrical structure, larger volume and high cost.

SUMMERY OF THE UTILITY MODEL

The application provides an integral type solenoid valve and intelligent closestool to solve the problem among the prior art, reduce the volume of solenoid valve, reduce cost.

The present application provides in a first aspect an integrated solenoid valve, wherein, includes:

a central shaft valve provided with a water inlet;

the pressure reducing valve is connected to one side of the central shaft valve and is provided with a first water outlet;

the flushing valve is connected to the other side of the central shaft valve and is provided with a second water outlet;

the water inlet can be in the first state with first delivery port intercommunication, the water inlet can also be in the second state with the second delivery port intercommunication.

As a possible implementation, the pressure reducing valve includes a pressure reducing valve coil and a pressure reducing valve body;

the first water outlet is arranged on the pressure reducing valve body;

and the pressure reducing valve coil is used for controlling the opening and closing of the first water outlet.

As a possible implementation, the flush valve comprises a flush valve coil and a flush valve body;

the second water outlet is arranged on the flushing valve body;

and the flushing valve coil is used for controlling the opening and closing of the second water outlet.

As a possible implementation manner, a flushing cavity is arranged in the flushing valve body;

and a sealing component is arranged in the flushing cavity and used for sealing the flushing cavity when the flushing valve is closed.

As a possible implementation manner, a diaphragm is arranged in the flushing cavity and is sleeved on the sealing part along the circumferential direction.

As a possible implementation, the central shaft valve is also connected with a vacuum breaking anti-siphon device.

As a possible implementation manner, the aperture of the air inlet of the vacuum breakage anti-siphon device is larger than the aperture of the first water outlet and larger than the aperture of the second water outlet.

The second aspect of the present application provides an intelligent toilet, which is characterized by comprising any one of the above-mentioned integrated solenoid valves.

The technical scheme provided by the application can achieve the following beneficial effects:

the application provides an integral type solenoid valve connects the relief pressure valve in the both sides of central axis valve respectively with erodeing the valve, forms asymmetric structure, has reduced the volume of integral type solenoid valve, the cost is reduced.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

In order to more clearly illustrate the detailed description of the present application or the technical solutions in the prior art, the drawings needed to be used in the detailed description of the present application or the prior art description will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic structural diagram of an integrated solenoid valve according to an embodiment of the present application;

fig. 2 is a front sectional view of an integrated solenoid valve according to an embodiment of the present disclosure;

fig. 3 is a perspective view of an integrated solenoid valve provided in the second embodiment of the present application;

fig. 4 is a schematic structural diagram of an integrated solenoid valve provided in the second embodiment of the present application.

Reference numerals:

1-a central axis valve;

11-a water inlet;

2-a pressure reducing valve;

21-a pressure reducing valve coil;

22-a pressure relief valve body;

221-a first water outlet;

3-flushing a valve;

31-flushing the valve coil;

32-flushing the valve body;

321-a second water outlet;

33-a water flushing cavity;

34-a sealing member;

35-a membrane;

4-vacuum breaking the anti-siphon device.

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.

Detailed Description

The technical solutions of the present application will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The terminology used in the embodiments of the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in the examples of this application and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise.

It should be understood that the term "and/or" as used herein is merely one type of association that describes an associated object, meaning that three relationships may exist, e.g., a and/or B may mean: a exists alone, A and B exist simultaneously, and B exists alone. In addition, the character "/" herein generally indicates that the former and latter related objects are in an "or" relationship.

It should be noted that the terms "upper", "lower", "left", "right", and the like used in the embodiments of the present application are described in terms of the angles shown in the drawings, and should not be construed as limiting the embodiments of the present application. In addition, in this context, it will also be understood that when an element is referred to as being "on" or "under" another element, it can be directly on "or" under "the other element or be indirectly on" or "under" the other element via an intermediate element.

Example one

Fig. 1 is a schematic structural diagram of an integrated solenoid valve provided in an embodiment of the present application, and fig. 2 is a main sectional view of the integrated solenoid valve provided in the embodiment of the present application.

As shown in fig. 1 and 2, a first embodiment of the present application provides an integrated solenoid valve, including: a central axis valve 1, a pressure reducing valve 2 and a flushing valve 3.

Wherein the central shaft valve 1 is provided with a water inlet 11. The pressure reducing valve 2 is connected to one side of the central axis valve 1, and the pressure reducing valve 2 is provided with a first water outlet 221. The flushing valve 3 is connected to the other side of the central shaft valve 1, and the flushing valve 3 is provided with a second water outlet 321.

The water inlet 11 can communicate with the first water outlet 221 in the first state, and the water inlet 11 can also communicate with the second water outlet 321 in the second state.

The integral type solenoid valve that this application embodiment provided connects relief pressure valve 2 and flushing valve 3 respectively in the both sides of central axis valve 1, forms asymmetric structure, has reduced the volume of integral type solenoid valve, the cost is reduced.

In a specific embodiment, the pressure reducing valve 2 includes a pressure reducing valve coil 21 and a pressure reducing valve body 22, the first water outlet 221 is disposed on the pressure reducing valve body 22, and the pressure reducing valve coil 21 is used for controlling opening and closing of the first water outlet 221.

The pressure reducing valve 2 can be used for washing private parts such as buttocks and the like, the valve opening is controlled by the pressure reducing valve coil 21, after tap water passes through the pressure reducing valve body 22, the water pressure can be reduced and stable pressure (1 +/-0.1 kilogram of water pressure) can be kept, and people feel more comfortable by stable washing force. The volume of the pressure reducing valve 2 is small, the volume of a product is further reduced after the flushing valve 3 is installed, and the flushing function of the whole integrated electromagnetic valve is increased.

In a particular embodiment, the flush valve 3 comprises a flush valve coil 31 and a flush valve body 32; the second water outlet 321 is arranged on the flushing valve body 32; the flushing valve coil 31 is used for controlling the opening and closing of the second water outlet 321.

In one particular embodiment, a flush chamber 33 is provided in the flush valve body 32; a sealing element 34 is provided in the flushing chamber 33 for closing the flushing chamber 33 when the flushing valve 3 is closed.

In a specific embodiment, a diaphragm 35 is arranged in the flushing cavity 33 and sleeved on the sealing part 34, and the diaphragm 35 moves up and down after being combined with the sealing part 34 to control the water flow to and from. By arranging the sealing part 34 and the membrane 35, the flow rate of more than 25 liters can be achieved under one kilogram of water pressure, and the effect of increasing the flow rate can be achieved or even surpassed by using a booster pump in the prior art without the action of the booster pump, so that the good effect of flushing the dirt is achieved.

In a specific embodiment, a vacuum break anti-siphon device 4 is also connected to the central axis valve 1.

The vacuum breaks the setting of preventing siphon device 4, can appear under the condition of suck-back when the closestool blocks up failure, offsets the pressure differential of valve body inner chamber through the inhaled air, makes the valve body reach relative balance to avoid appearing flowing sewage to water inlet 11 through the valve body and polluting the water supply.

In a specific embodiment, the aperture of the air inlet of the vacuum break anti-siphon device 4 is larger than the aperture of the first water outlet 221 and larger than the aperture of the second water outlet 321.

The aperture of the air inlet of the vacuum damage anti-siphon device 4 is larger than that of the water outlet, so that the air inlet speed and the air inlet quantity can achieve the effect of preventing sewage from being sucked into the valve body.

The embodiment of the application also provides an intelligent closestool, which comprises the integrated electromagnetic valve provided by any embodiment of the application.

The embodiment of the application provides an integral type solenoid valve and intelligent closestool when realizing current rotary flushing and cleaning performance, has reduced whole volume greatly, and the accessory combination that reduces is changeed in quick installation, quick maintenance change. The volume of the pressure reducing valve coil is smaller, so that the volume of the integrated electromagnetic valve is further reduced, and the integrated electromagnetic valve is more suitable for the trend of the existing popular miniaturization design.

Example two

Fig. 3 is a perspective view of an integrated solenoid valve provided in a second embodiment of the present application, and fig. 4 is a schematic structural view of the integrated solenoid valve provided in the second embodiment of the present application.

As shown in fig. 3 and 4, a second embodiment of the present application provides an integrated solenoid valve, which is different from the first embodiment in that the water outlet direction of the first water outlet 221 and the water outlet direction of the second water outlet 321 are different.

It can be understood by those skilled in the art that the water outlet direction of the first water outlet 221 and the water outlet direction of the second water outlet 321 can also be set according to actual needs, and are not limited to the above.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An integrated solenoid valve, comprising:

a central shaft valve provided with a water inlet;

2. The integrated solenoid valve of claim 1, wherein the pressure relief valve comprises a pressure relief valve coil and a pressure relief valve body;

the first water outlet is arranged on the pressure reducing valve body;

3. The integrated solenoid valve of claim 1, wherein the flush valve comprises a flush valve coil and a flush valve body;

the second water outlet is arranged on the flushing valve body;

4. The integrated solenoid valve of claim 3 wherein a flush chamber is provided within the flush valve body;

5. The integrated electromagnetic valve according to claim 4, wherein a diaphragm is further disposed in the flushing chamber and circumferentially sleeved on the sealing component.

6. An integrated solenoid valve according to any one of claims 1 to 5 wherein a vacuum break anti-siphon device is also connected to the central shaft valve.

7. The integrated solenoid valve of claim 6, wherein the aperture of the air inlet of the vacuum break anti-siphon device is larger than the aperture of the first water outlet and larger than the aperture of the second water outlet.

8. An intelligent toilet comprising an integrated solenoid valve as claimed in any one of claims 1 to 7.