CN216304826U

CN216304826U - Flushing and pressure reducing integrated valve of intelligent closestool

Info

Publication number: CN216304826U
Application number: CN202122963264.5U
Authority: CN
Inventors: 陈志杰; 陈浩珀
Original assignee: Zhejiang Huitong Valve Industry Co ltd
Current assignee: Zhejiang Huitong Valve Industry Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-04-15
Anticipated expiration: 2031-11-22

Abstract

The utility model provides a flushing and pressure reducing integrated valve of an intelligent closestool, which comprises: the integrated flashing valve and the pressure reducing valve that have of valve body, valve body have the first valve body and the second valve body that set up from top to bottom, are provided with the pressure reducing valve on the first valve body, and the side of second valve body is equipped with anti-siphon subassembly. The pressure reducing valve and the anti-siphon assembly are respectively arranged on the two valve bodies, so that the air inlet cavity and the internal assembly of the anti-siphon assembly can be arranged to be larger, larger air inflow is ensured, and the anti-siphon effect is good; in addition, the anti-siphon cover is assembled with the anti-siphon seat through four fasteners, the four fasteners are respectively positioned at four corners of the square, namely the anti-siphon pipe has four different directions of upward, downward, leftward and rightward, the orientation of the anti-siphon pipe can be flexibly selected by people according to actual needs, interference in installation of other components in the intelligent closestool is avoided, and the application range is widened.

Description

Flushing and pressure reducing integrated valve of intelligent closestool

Technical Field

The utility model relates to the technical field of intelligent toilets, in particular to a flushing and pressure reducing integrated valve of an intelligent toilet.

Background

The solenoid valve of current intelligent closestool generally all is provided with prevents the siphon subassembly, prevents the siphon subassembly including installing in the anti-siphon sealing rod and the spring of admitting air chamber. When in normal use, the anti-siphon sealing rod is in a sealing position; when the closestool is blocked or stops water, negative pressure can be formed inside the closestool, at the moment, the anti-siphon sealing rod moves under the action of external atmospheric pressure, and after external air enters the main valve cavity inside the closestool from the air inlet cavity, the internal pressure and the external pressure are kept balanced, so that the phenomenon of suck-back is avoided. In order to ensure that air can be rapidly supplied, an air supply cavity is generally arranged to be large, however, as shown in fig. 10, an anti-siphon component 01, a coil control component 02 and a pressure reduction component 03 of a flushing and pressure reduction integrated valve of an intelligent closestool previously applied by the applicant are integrated on a pressure reduction valve body 04, and due to the fact that the structure is compact, the air supply cavity cannot be arranged to be large, and therefore the anti-siphon effect is affected.

SUMMERY OF THE UTILITY MODEL

Therefore, the technical problem to be solved by the utility model is to overcome the defects that the air inlet cavity of the flushing and pressure reducing integrated valve in the prior art cannot be arranged greatly and the anti-siphon effect is influenced, so that the flushing and pressure reducing integrated valve of the intelligent closestool with a good anti-siphon effect is provided.

Therefore, the utility model provides a flushing and pressure reducing integrated valve of an intelligent closestool, which comprises a valve body, wherein a flushing valve and a pressure reducing valve are integrated into a whole, the valve body is provided with a first valve body and a second valve body which are arranged up and down, the pressure reducing valve is arranged on the first valve body, and an anti-siphon component is arranged on the side surface of the second valve body.

The anti-siphon assembly comprises an anti-siphon seat and an anti-siphon cover, the anti-siphon seat is integrally formed on the side face of the second valve body, the anti-siphon cover is detachably assembled with the anti-siphon seat through at least one fastener, and an anti-siphon pipe is arranged on the anti-siphon cover.

The extending direction of the anti-siphon pipe is positioned in a vertical plane.

The anti-siphon tube extends in a width direction of the valve body.

The anti-siphon cover is assembled with the anti-siphon seat through a plurality of fasteners, and the fasteners are uniformly distributed at intervals along the circumferential direction of the anti-siphon cover.

The anti-siphon cover is assembled with the anti-siphon seat through a plurality of fasteners, the fasteners are four, and the fasteners are respectively located at four corners of a square.

The anti-siphon assembly is arranged on the central axis of the second valve body.

The flush valve has two, two the flush valve branch is located valve body length direction's both sides, just two be equipped with between the flush valve the relief pressure valve.

The second valve body is provided with a main valve cavity, a water inlet and a water outlet which are communicated with the main valve cavity, the flushing valve is suitable for controlling the connection and disconnection of the water outlet and the water inlet, and the pressure reducing valve is provided with a pressure reducing water outlet pipe which can be connected with the main valve cavity.

The pressure reducing water outlet pipe and the anti-siphon component are respectively arranged on two sides of the valve body in the width direction.

The technical scheme of the utility model has the following advantages:

1. the flushing and pressure reducing integrated valve of the intelligent closestool provided by the utility model has the advantages that the flushing valve and the pressure reducing valve are integrated into the valve body, the flushing valve and the pressure reducing valve are arranged on the first valve body, the first valve body and the second valve body are arranged up and down, the pressure reducing valve is arranged on the first valve body, the anti-siphon component is arranged on the side surface of the second valve body, and the pressure reducing valve and the anti-siphon component are respectively arranged on the two valve bodies, so that the air inlet cavity and the internal component of the anti-siphon component can be arranged to be larger, the larger air inflow is ensured, and the anti-siphon effect is good.

2. According to the flushing and pressure reducing integrated valve of the intelligent closestool, the extension direction of the anti-siphon pipe is located in a vertical plane, the anti-siphon cover is assembled with the anti-siphon seat through the plurality of fasteners, and the plurality of fasteners are uniformly distributed at intervals along the circumferential direction of the anti-siphon cover, so that the anti-siphon cover can rotate around the center of the anti-siphon cover to different assembly positions, the anti-siphon pipe has different orientations, people can flexibly select the orientation of the anti-siphon pipe according to actual requirements, interference in installation of other components in the intelligent closestool is avoided, and the application range is widened.

3. According to the flushing and pressure reducing integrated valve of the intelligent closestool, the anti-siphon cover is assembled with the anti-siphon seat through the plurality of fasteners, the number of the fasteners is four, the four fasteners are respectively positioned at four corners of a square, namely the anti-siphon pipe is upward, downward, leftward and rightward in four different directions, and therefore the flushing and pressure reducing integrated valve is more convenient for people to use.

4. According to the flushing and pressure reducing integrated valve of the intelligent closestool, the pressure reducing water outlet pipe and the anti-siphon assembly are respectively arranged on the two sides of the valve body in the width direction, so that a large space is formed between the anti-siphon pipe and the pressure reducing water outlet pipe, interference between the anti-siphon pipe and the pressure reducing water outlet pipe is avoided, the assembly of the quick connector and the pressure reducing water outlet pipe is facilitated, and the installation and connection of a water channel are facilitated.

Drawings

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

Fig. 1 is a perspective view of a first embodiment of a flush and pressure reducing integrated valve of an intelligent toilet of the present invention;

FIG. 2 is a top view of FIG. 1;

FIG. 3 is a schematic diagram of the exploded structure of FIG. 1;

FIG. 4 is a first perspective view of the second valve body;

FIG. 5 is a second perspective view of the second valve body;

FIG. 6 is a schematic structural diagram of a second embodiment of a flushing and pressure reducing integrated valve of the intelligent closestool;

FIG. 7 is a schematic structural diagram of a third embodiment of a flushing and pressure reducing integrated valve of an intelligent closestool;

FIG. 8 is a schematic structural diagram of a fourth embodiment of a flushing and pressure reducing integrated valve of the intelligent closestool;

FIG. 9 is a schematic structural diagram of a fifth embodiment of an integrated flush and pressure relief valve of an intelligent toilet;

fig. 10 is an exploded view of a prior art flush pressure relief integrated valve.

Description of reference numerals: 01. an anti-siphon component; 02. a coil control assembly; 03. a pressure relief assembly; 04. a pressure reducing valve body;

1. a valve body; 2. a flush valve; 3. a pressure reducing valve; 4. a first valve body; 5. a second valve body; 6. an anti-siphon component; 7. an anti-siphon seat; 8. a fastener; 9. an anti-siphon lid; 10. an anti-siphon tube; 11. a main valve chamber; 12. a water inlet; 13. a water outlet; 14. and (5) decompressing a water outlet pipe.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. 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 invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

Examples

The embodiment provides an integrative valve of washing water decompression of intelligent closestool, as shown in fig. 1 and 2, including valve body 1, integrative flashing valve 2 and the relief pressure valve 3 that has integrateed, valve body 1 has first valve body 4 and the second valve body 5 that sets up from top to bottom.

As shown in fig. 3 to 5, the pressure reducing valve 3 is disposed on the first valve body 4, and the anti-siphon assembly 6 is disposed on a side surface of the second valve body 5. The second valve body 5 is provided with a main valve cavity 11, a water inlet 12 and a water outlet 13 which are communicated with the main valve cavity 11, the flushing valve 2 is suitable for controlling the connection and disconnection of the water outlet 13 and the water inlet 12, the reducing valve 3 is provided with a reducing water outlet pipe 14 which can be connected with the main valve cavity 11, and the reducing water outlet pipe 14 and the anti-siphon assembly 6 are respectively arranged on two sides of the valve body 1 in the width direction. In this embodiment, there are two flush valves 2, two flush valves 2 are respectively disposed on two sides of the length direction of the valve body 1, and the pressure reducing valve 3 is disposed between the two flush valves 2.

The anti-siphon assembly 6 comprises an anti-siphon seat 7 integrally formed on the side surface of the second valve body 5 and an anti-siphon cover 9 detachably assembled with the anti-siphon seat 7, wherein an anti-siphon pipe 10 is arranged on the anti-siphon cover 9, and in the embodiment, the anti-siphon pipe 10 is arranged upwards. The anti-siphon lid 9 is assembled with the anti-siphon seat 7 by means of four fasteners 8, the four fasteners 8 being located at the four corners of the square, respectively, so that the anti-siphon lid 9 has four different assembly positions as shown in fig. 1, 6, 7 and 8, so that the anti-siphon tube 10 is directed upwards, downwards, to the left and to the right, respectively. In this embodiment, the anti-siphon assembly 6 is disposed at the central axis of the second valve body 5. In this embodiment, the fastener 8 may be a screw or a rivet. It should be noted that the anti-siphon assembly is a mature technology in the prior art, and therefore, the internal structure and the working principle thereof are not described in detail.

In an alternative embodiment, the anti-siphon cover 9 is assembled with the anti-siphon seat 7 by a plurality of fastening members 8, the plurality of fastening members 8 are evenly spaced along the circumferential direction of the anti-siphon cover 9, and the extension direction of the anti-siphon pipe 10 is located in a vertical plane. It should be noted that the number of fasteners may be 1, 2, 3 or more, and the anti-siphon tube 10 may have different orientations. For example, when the number of the fasteners is 1, it may be disposed at the center of the anti-siphon cover 9 such that the anti-siphon cover 9 is rotated 360 degrees around the center thereof, so that the anti-siphon pipe 10 has a rotation of 360 degrees in a vertical plane.

As an alternative embodiment, as shown in fig. 9, the siphon tube 10 extends in the width direction of the valve body 1.

According to the flushing and pressure reducing integrated valve of the intelligent closestool, the pressure reducing valve 3 and the anti-siphon assembly 6 are respectively arranged on the two valve bodies, so that the air inlet cavity and the internal assembly of the anti-siphon assembly 6 can be larger, larger air inflow is ensured, and the anti-siphon effect is good.

It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the utility model.

Claims

1. The utility model provides an integrative valve of bath decompression of intelligent closestool which characterized in that includes:

the integrated flush valve comprises a valve body (1) and is integrated with a flush valve (2) and a pressure reducing valve (3), wherein the valve body (1) is provided with a first valve body (4) and a second valve body (5) which are arranged from top to bottom, the pressure reducing valve (3) is arranged on the first valve body (4), and an anti-siphon assembly (6) is arranged on the side surface of the second valve body (5).

2. The water flushing and pressure reducing integrated valve of the intelligent closestool according to the claim 1, wherein the anti-siphon assembly (6) comprises an anti-siphon seat (7) which is integrally formed on the side surface of the second valve body (5), and an anti-siphon cover (9) which is detachably assembled with the anti-siphon seat (7) through at least one fastener (8), and an anti-siphon pipe (10) is arranged on the anti-siphon cover (9).

3. The integrated flush and pressure reducing valve for an intelligent toilet according to claim 2, wherein the extension direction of the anti-siphon pipe (10) is located in a vertical plane.

4. The integrated flush and pressure reducing valve for an intelligent toilet according to claim 2, wherein the anti-siphon pipe (10) extends in a width direction of the valve body (1).

5. The flushing and pressure reducing integrated valve of the intelligent closestool according to any one of the claims 2 to 4, characterized in that a plurality of fasteners (8) are arranged, and a plurality of fasteners (8) are evenly distributed at intervals along the circumferential direction of the anti-siphon cover (9).

6. The flushing and pressure reducing integrated valve for the intelligent closestool of any one of claims 2 to 4 is characterized in that the number of the fastening pieces (8) is four, and the four fastening pieces (8) are respectively positioned at the four corners of a square.

7. The flushing and pressure reducing integrated valve of the intelligent closestool according to the claim 1 is characterized in that the anti-siphon component (6) is arranged at the central axis of the second valve body (5).

8. The flushing and pressure reducing integrated valve for the intelligent closestool according to claim 1, wherein the number of the flushing valves (2) is two, the two flushing valves (2) are respectively arranged at two sides of the length direction of the valve body (1), and the pressure reducing valve (3) is arranged between the two flushing valves (2).

9. The water flushing and pressure reducing integrated valve for the intelligent closestool according to the claim 1 is characterized in that the second valve body (5) is provided with a main valve cavity (11), and a water inlet (12) and a water outlet (13) which are communicated with the main valve cavity (11), the flushing valve (2) is suitable for controlling the connection and disconnection of the water outlet (13) and the water inlet (12), and the pressure reducing valve (3) is provided with a pressure reducing water outlet pipe (14) which can be connected with the main valve cavity (11).

10. The flushing and pressure reducing integrated valve for the intelligent closestool of claim 9 is characterized in that the pressure reducing outlet pipe (14) and the anti-siphon assembly (6) are respectively arranged at two sides of the valve body (1) in the width direction.