CN210621850U

CN210621850U - Water valve structure for closestool

Info

Publication number: CN210621850U
Application number: CN201921338471.8U
Authority: CN
Inventors: 皇甫岳昇; 皇甫岳伟; 皇甫明岳
Original assignee: Ningbo Fenghua Zhongyuan Solenoid Valve Factory
Current assignee: Ningbo Fenghua Zhongyuan Solenoid Valve Factory
Priority date: 2019-08-16
Filing date: 2019-08-16
Publication date: 2020-05-26
Anticipated expiration: 2029-08-16

Abstract

The utility model relates to a water valve structure for closestool, including the subassembly of intaking and at least one play water subassembly, the subassembly of intaking and play water subassembly interval arrangement side by side, just the subassembly of intaking has the water inlet and is used for the delivery port with the import phase fluid intercommunication of play water subassembly, its characterized in that: an adjusting structure capable of adjusting the distance between the water inlet assembly and the water outlet assembly is arranged between the water inlet assembly and the water outlet assembly, and the adjusting structure is adjacent to a water outlet of the water inlet assembly. The utility model discloses an interval that is used for water valve structure's of toilet pump water inlet assembly and goes out between the water subassembly can adjust through regulation structure to can adjust water inlet assembly and play water subassembly interval between according to actual installation environment, with adapt to actual installation environment, reduced when there is the difference in actual assembly space, the probability of appearance of the condition is not advanced in the water valve structural installation, and its whole water valve structural design is reasonable and application scope is wide.

Description

Water valve structure for closestool

Technical Field

The utility model relates to a water valve structure, concretely relates to water valve structure for closestool.

Background

The toilet flushing system has only one water path entering the toilet, and flushing is generally divided into two types: firstly, side flushing is carried out by one-way flushing, water flows out from the side ring surface at the upper part of the ceramic, and dirt is flushed away; the second is double water way flushing, one part of water flows out from the side ring surface at the upper part of the ceramic, namely side flushing, and the other part of water is sprayed out from the bottom of the ceramic so as to form siphon, thus utilizing the siphon principle to flush away the dirt. The first mode is poor in flushing effect and wastes water, so that the existing closestool generally adopts double-water-path flushing.

The water inlet assembly and the water outlet assembly of the existing water valve structure are integrated into a whole, for example, the water dividing valve for flushing the toilet and the toilet disclosed in the Chinese patent application with the application number of CN201810954188.1 (the application publication number of CN108678108A), wherein the water dividing valve for flushing the toilet comprises a body, a ball valve and a motor, a containing cavity is arranged in the body, and the body is provided with a water inlet, a side flushing opening and a siphon opening; the ball valve is positioned in the accommodating cavity, a water inlet channel and a water outlet channel which are mutually communicated are arranged on the ball valve, and the water inlet channel is communicated with the water inlet; the motor controls the rotation of the ball valve, and the water outlet channel is communicated with the side flushing port or the siphon port.

As another example, the chinese utility model patent with patent No. CN201820696778.4 (No. CN208183903U) discloses an intelligent toilet flush valve vacuum breaker, which includes a valve body, a water inlet, a water outlet and a cavity are arranged in the valve body, the water inlet is communicated with the bottom of the cavity, the water outlet is communicated with the middle part of the cavity, and the water inlet is communicated with the water outlet through the cavity; the vacuum breaking device is also included, a blocking piece is arranged between the water outlet and the water inlet of the cavity, the blocking piece is hollow, and the top of the cavity is provided with an air inlet communicated with the atmosphere; the vacuum breaking device comprises a core body and a baffle, the core body and the baffle are arranged in a linkage mode, the core body drives the baffle to slide in the cavity, the baffle is used for sealing the air inlet and the water inlet, and a notch communicated with the cavity is formed in the side wall of the baffle or the baffle.

The water valve structure in the above patent has the following defects:

1. the water inlet assembly and the water outlet assembly are integrated together, and the size of the water inlet assembly and the size of the water outlet assembly are fixed; because the assembly spaces for installing the water valves in different toilets are different in size, the water valve structure with fixed size cannot be correspondingly adjusted according to the assembly spaces, and the application range is limited;

2. when the water valve structure is required to be installed in the assembling space in the closestool, the installation can be realized only by completely corresponding the installation hole in the water valve structure to the assembling hole in the assembling space, and the installation difficulty is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that to the current situation of above-mentioned prior art, a water valve structure for closestool with adjustable size is provided.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: a water valve arrangement for a toilet comprising a water inlet assembly and at least one water outlet assembly, the water inlet and outlet assemblies being spaced side-by-side and the water inlet assembly having a water inlet and a water outlet for fluid communication with an inlet of the water outlet assembly, the arrangement comprising: an adjusting structure capable of adjusting the distance between the water inlet assembly and the water outlet assembly is arranged between the water inlet assembly and the water outlet assembly, and the adjusting structure is adjacent to a water outlet of the water inlet assembly.

In order to conveniently realize the adjustment between the water inlet assembly and the water outlet assembly, the position of the water inlet assembly, which is adjacent to the water outlet of the water inlet assembly, is provided with an extending plate extending towards the direction of the water outlet assembly, correspondingly, the water outlet assembly is provided with a convex plate extending towards the direction of the water inlet assembly, the adjusting structure comprises a mounting hole arranged on the convex plate and at least two adjusting holes arranged on the extending plate and at intervals along the extending direction of the extending plate, and the mounting hole is connected with the corresponding adjusting holes through connecting pieces. The adjusting structure has various structural forms, and can also be formed by arranging adjusting holes on the convex plate along the extending direction of the convex plate and adopting a strip-shaped hole structural form.

In order to realize the reliability of the connection between the water outlet assembly and the water inlet assembly, the side surface where the inlet of the water outlet assembly is positioned is provided with two convex plates, and the two convex plates of the water outlet assembly are respectively positioned at the two opposite sides of the inlet of the water outlet assembly; correspondingly, the side of subassembly of intaking towards the subassembly of going out water has two the extension board, two extension boards of subassembly homonymy of intaking are located its relative both sides that correspond the delivery port respectively. The relative arrangement of the convex plates increases the connection firmness of the water inlet assembly and the water outlet assembly and reduces the relative movement between the water outlet assembly and the water inlet assembly after connection.

In order to further increase the firmness of the connection, when the water outlet assembly and the water inlet assembly are in the installed state, one of the two convex plates of the water outlet assembly is positioned above the corresponding side extension plate, and the other convex plate is positioned below the corresponding side extension plate.

On the one hand, in order to prevent staying, on the other hand increases the intensity that extends the board, it is provided with the shutoff piece that blocks up corresponding regulation hole in the one side that deviates from corresponding flange to extend the board. The design structure of plugging block has increased the intensity of extension board, prevents the installation mistake simultaneously, reaches and prevents slow-witted purpose.

In order to conveniently realize two water routes bath, it has two to go out the water subassembly, it is located two to intake the water subassembly go out between the water subassembly, every it all includes that its first end has the outlet pipe of export to go out the water subassembly, the second end of outlet pipe is provided with first solenoid valve, the import is seted up on the lateral wall that the outlet pipe is close to the second end.

The water inlet assembly adopts the following structural form: the subassembly of intaking is including the inlet tube that has water inlet and delivery port, the water inlet sets up the first end of inlet tube, the second end of inlet tube is provided with anti-siphon device, be provided with the constant pressure valve that keeps water pressure stable on the lateral wall that the inlet tube is close to the second end, and be provided with the second solenoid valve on this inlet tube, the second solenoid valve sets up with the constant pressure valve homonymy. The second electromagnetic valve is directly arranged on the water valve structure, so that the complexity caused by the need of additionally connecting the second electromagnetic valve is reduced.

In order to conveniently realize the connection of the second electromagnetic valve, a mounting seat used for mounting the second electromagnetic valve is formed on the outer shell of the constant pressure valve, and the mounting seat is arranged close to the anti-siphon device. The arrangement of each part on the water inlet assembly is more compact and reasonable in layout.

In order to carry out reasonable fine setting, two to the position of whole water valve structure all be provided with the bar hole of convenient adjustment water valve structure position on the play water subassembly, the extending direction in bar hole along the direction of arranging side by side of subassembly and the play water subassembly of intaking. The arrangement form of the strip-shaped holes reduces the installation difficulty caused by the requirement of complete alignment during installation, and meanwhile, the position of the water valve structure can be finely adjusted according to the actual situation so as to adapt to the actual installation environment.

Preferably, the strip-shaped holes are formed in the upper side face and the lower side face of the water outlet assembly.

Compared with the prior art, the utility model discloses a distance between the subassembly of intaking for the water valve structure of toilet pump and the subassembly of going out can be adjusted through adjusting the structure to can adjust the distance between subassembly of intaking and the subassembly of going out according to actual installation environment, in order to adapt to actual installation environment, when having the difference in actual assembly space, reduce the probability that the water valve structure installation is not advanced the condition, its whole water valve structural design is reasonable and application scope is wide; the second solenoid valve directly sets up on the water valve structure, has reduced the loaded down with trivial details nature that the second solenoid valve brought in addition need be connected.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 from another angle;

FIG. 3 is a schematic view of the structure of FIG. 2 at another angle;

FIG. 4 is a schematic perspective exploded view of FIG. 2;

fig. 5 is a schematic perspective exploded view of fig. 3.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 5, the water valve structure for a toilet of the embodiment of the present invention includes a water inlet component 1 and at least one water outlet component 2, the water outlet components 2 in the embodiment are two, the water inlet component 1 and the water outlet component 2 are arranged side by side at intervals, and the water inlet component 1 is located between the two water outlet components 2.

As shown in fig. 4 and 5, the water inlet assembly 1 has a water inlet 1a and a water outlet 1b in fluid communication with the water inlet 1a, and there are two water outlets 1b, specifically, the water inlet assembly 1 includes a water inlet pipe 11 having a water inlet 1a and a water outlet 1b, the water inlet 1a is disposed at a first end of the water inlet pipe 11, a second end of the water inlet pipe 11 is provided with an anti-siphon device 12, a constant pressure valve 13 for maintaining water pressure stability is disposed on a side wall of the water inlet pipe 11 adjacent to the second end, and a second electromagnetic valve 14 is disposed on the water inlet pipe 11, a mounting seat 15 for mounting the second electromagnetic valve 14 is formed on an outer shell 131 of the constant pressure valve 13, the mounting seat 15 is disposed adjacent to the anti-siphon device 12, and the second electromagnetic valve 14 is disposed. The siphon device 12, the constant pressure valve 13 and the solenoid valve are constructed in the prior art, and the functions and principles thereof are similar to those of the existing water valve, and will not be described in detail in this embodiment.

As shown in fig. 1 to 5, each of the two outlet assemblies 2 has an inlet 2a and an outlet 2b in fluid communication with the respective inlet 2a, and the outlet 1b of the inlet assembly 1 can be in fluid communication with the inlet 2a of the corresponding side of the outlet assembly 2. Specifically, each outlet assembly 2 comprises an outlet pipe 21 having an outlet 2b at a first end thereof, a first solenoid valve 22 is provided at a second end of the outlet pipe 21, and an inlet 2a is opened on a side wall of the outlet pipe 21 adjacent to the second end.

As shown in fig. 1 to 3, an adjusting structure capable of adjusting the distance between the water inlet module 1 and the adjacent water outlet module 2 is disposed between the water inlet module 1 and the adjacent water outlet module, and the adjusting structure is disposed adjacent to the water outlet 1b of the water inlet module 1. The position of the water inlet component 1, which is adjacent to the water outlet 1b arranged on the water inlet component, is provided with an extension plate 111 extending towards the direction of the water outlet component 2, the side surface of the water inlet component 1, which faces the water outlet component 2, is provided with two extension plates 111, and the two extension plates 111 on the same side of the water inlet component 1 are respectively positioned on the two opposite sides of the water outlet 1 b; the water outlet assembly 2 is provided with convex plates 211 extending towards the direction of the water inlet assembly 1, the side surface of each water outlet assembly 2 where the inlet 2a is located is provided with two convex plates 211, and the two convex plates 211 of each water outlet assembly 2 are respectively positioned at two opposite sides of the inlet 2a arranged on the water outlet assembly; the adjusting structure comprises a mounting hole 212 arranged on the convex plate 211 and at least two adjusting holes 112 arranged on the extending plate 111 at intervals along the extending direction thereof, the mounting hole 212 and the corresponding adjusting hole 112 are connected by a connecting piece (not marked), which usually takes the form of a screw; when the water outlet assembly 2 and the water inlet assembly 1 are in the installed state, one of the two convex plates 211 of the water outlet assembly 2 is located above the corresponding side extension plate 111, and the other convex plate 211 is located below the corresponding side extension plate 111, as shown in fig. 2 specifically; and extension plate 111 is provided with the shutoff piece 113 of plugging up corresponding regulation hole 112 in the one side that deviates from corresponding convex plate 211, and the setting of shutoff piece 113 has realized on the one hand preventing slow-witted, and on the other hand increases extension plate 111's intensity.

In order to realize fine adjustment of the structural position of the whole water valve, as shown in fig. 1 to 5, two water outlet assemblies 2 are respectively provided with a strip-shaped hole 213 for conveniently adjusting the structural position of the water valve, and the extending direction of the strip-shaped holes 213 is along the parallel arrangement direction of the water inlet assembly 1 and the water outlet assembly 2, that is, the extending direction of the strip-shaped holes 213 is along the extending direction of the extending plate, and is consistent with the direction for adjusting the distance between the water inlet assembly and the water outlet assembly; and strip-shaped holes 213 are formed on both upper and lower sides of the water outlet assembly 2.

Claims

1. A water valve arrangement for a toilet, comprising a water inlet assembly (1) and at least one water outlet assembly (2), the water inlet assembly (1) and the water outlet assembly (2) being spaced apart side by side, and the water inlet assembly (1) having a water inlet (1a) and a water outlet (1b) for fluid communication with an inlet (2a) of the water outlet assembly (2), characterized in that: an adjusting structure capable of adjusting the distance between the water inlet assembly (1) and the water outlet assembly (2) is arranged between the water inlet assembly (1) and the water outlet assembly, and the adjusting structure is adjacent to a water outlet (1b) of the water inlet assembly (1).

2. The water valve arrangement of claim 1, wherein: the position of the water inlet assembly (1) adjacent to the water outlet (1b) of the water inlet assembly is provided with an extension plate (111) extending towards the direction of the water outlet assembly (2), correspondingly, the water outlet assembly (2) is provided with a convex plate (211) extending towards the direction of the water inlet assembly (1), the adjusting structure comprises a mounting hole (212) arranged on the convex plate (211) and at least two adjusting holes (112) arranged on the extension plate (111) and arranged at intervals along the extending direction of the extension plate, and the mounting hole (212) and the corresponding adjusting holes (112) are connected through a connecting piece.

3. The water valve arrangement of claim 2, wherein: the side surface where the inlet (2a) of the water outlet assembly (2) is located is provided with two convex plates (211), and the two convex plates (211) of the water outlet assembly (2) are respectively located on two opposite sides of the inlet (2 a); correspondingly, the side surface of the water inlet component (1) facing the water outlet component (2) is provided with two extension plates (111), and the two extension plates (111) on the same side of the water inlet component (1) are respectively positioned on two opposite sides of the corresponding water outlet (1 b).

4. A water valve arrangement as claimed in claim 3, wherein: under go out water subassembly (2) and water intaking subassembly (1) and be in the installation state of finishing, one of two flange (211) of going out water subassembly (2) is located the top that corresponds side extension board (111), and another flange (211) is located the below that corresponds side extension board (111).

5. The water valve arrangement of claim 4, wherein: one side of the extension plate (111) departing from the corresponding convex plate (211) is provided with a blocking block (113) for blocking the corresponding adjusting hole (112).

6. A water valve arrangement as claimed in any one of claims 1 to 5, wherein: go out water subassembly (2) have two, it is located two to intake subassembly (1) between water subassembly (2), every water subassembly (2) all include outlet pipe (21) that its first end has export (2b), the second end of outlet pipe (21) is provided with first solenoid valve (22), import (2a) are seted up on the lateral wall of the adjacent second end of outlet pipe (21).

7. The water valve arrangement of claim 6, wherein: water inlet assembly (1) is including inlet tube (11) that have water inlet (1a) and delivery port (1b), water inlet (1a) sets up the first end of inlet tube (11), the second end of inlet tube (11) is provided with anti-siphon device (12), be provided with on the lateral wall that inlet tube (11) is close to the second end and keep water pressure stable constant pressure valve (13), and be provided with second solenoid valve (14) on this inlet tube (11), second solenoid valve (14) and constant pressure valve (13) homonymy setting.

8. The water valve arrangement of claim 7, wherein: the installation seat (15) used for installing the second electromagnetic valve (14) is formed on the outer shell (131) of the constant pressure valve (13), and the installation seat (15) is adjacent to the anti-siphon device (12).

9. The water valve arrangement of claim 8, wherein: two all be provided with strip hole (213) that make things convenient for adjustment water valve structure position on water outlet assembly (2), the extending direction in strip hole (213) is along the side by side arrangement direction of water inlet assembly (1) and water outlet assembly (2).

10. The water valve arrangement of claim 9, wherein: the upper side surface and the lower side surface of the water outlet component (2) are provided with the strip-shaped holes (213).