CN218177998U

CN218177998U - Water diversion valve of water leakage drainage structure

Info

Publication number: CN218177998U
Application number: CN202221299163.0U
Authority: CN
Inventors: 杜军勇
Original assignee: Zhongshan Hanpu Precision Mold Co ltd
Current assignee: Zhongshan Hanpu Precision Mold Co ltd
Priority date: 2022-05-27
Filing date: 2022-05-27
Publication date: 2022-12-30
Anticipated expiration: 2032-05-27

Abstract

The utility model discloses a shunt valve of drainage structures, including the main part of intaking and the main part of going out, the top of the main part of intaking is fixed with the water inlet, the side of the main part of going out is fixed with a plurality of delivery port, the top of the main part of going out is fixed with the cleaning solution inlet port, the lateral part of the main part of intaking has switching-over step motor through the fix with screw, be connected with the water diversion piece in the axis of rotation, be fixed with the water guide passageway on the water diversion piece, be provided with the shunt valve spring between the side of water diversion piece and the inner wall of axis of rotation, be provided with the Y shape sealing washer body in the Y shape sealing washer mounting groove, set up the wash port that extends to Y shape sealing washer mounting groove on the inner wall of the main part of intaking. The utility model discloses a structure sets up rationally, is favorable to improving its use durability, is favorable to improving holistic life, and it has the wash port that is linked together with Y shape sealing washer mounting groove in the main part of intaking, can prevent to unload the water and the contact of switching-over step motor of hourglass, causes the switching-over step motor to rust, and the suitability is strong and the practicality is good.

Description

Water diversion valve of water leakage drainage structure

Technical Field

The utility model belongs to the technical field of the shunt valve for intelligent toilet bowl, concretely relates to shunt valve of drainage structures.

Background

All can use to shunt valve structure on intelligent toilet bowl, it of prior art shunt valve mainly comprises the main part of intaking and the play water main part of being connected with the main part of intaking, it has a switching-over step motor and the axis of rotation of being connected with switching-over step motor to constitute in the main part of intaking, it drives the axis of rotation through switching-over step motor and rotates, realize the regulation of delivery port in the main part of intaking, among the prior art, wherein the axis of rotation is the plastic part, and it has corresponding step in the axis of rotation, although it can satisfy the user demand of general condition, but it is unfavorable for processing, and also wearing and tearing appear easily in practical application process, influence holistic life, its sealing washer also leads to leaking easily when using for a long time, and can not effectually carry out the drainage, thereby cause switching-over step motor to rust easily, so suitability and practicality receive the restriction.

Disclosure of Invention

The utility model aims at providing a structure sets up rationally and is favorable to getting rid of the shunt valve of a drainage structure who leaks.

The utility model discloses realize the technical scheme of purpose is a shunt valve of drainage structure, including the main part of intaking and the play water main part that is connected with the main part of intaking through the screw, the top of the main part of intaking is fixed with the water inlet, the side of the main part of going out is fixed with a plurality of delivery port, the top of the main part of going out is fixed with the cleaning solution inlet port, the lateral part of the main part of intaking has switching-over step motor through the fix with screw, it is provided with the axis of rotation in the valve pocket that the main part of intaking and the main part of going out constitute, the axis of rotation with switching-over step motor's main shaft fixed connection, be connected with the diversion piece in the axis of rotation, be fixed with the water guide passageway on the diversion piece, be provided with the shunt valve spring between the side of diversion piece and the inner wall of axis of rotation, the junction of axis of main part of intaking is provided with Y shape sealing washer mounting groove, be provided with the Y shape sealing washer body in the Y shape sealing washer body, and the Y shape sealing washer body's the division end of Y shape sealing washer body is in the wash port, set up the sealing washer that extends to Y shape mounting groove on the inner wall of the water inlet main part of the wash port, the play water outlet end of progress motor is in the below of switching-over motor.

The water inlet structure is characterized in that a convex ring is arranged on the inner wall of the water inlet main body, a circular ring is integrally formed on the side wall of the rotating shaft, when the rotating shaft is connected with the water inlet main body, the outer side face of the circular ring is attached to the inner wall of the water inlet main body, a Y-shaped sealing ring mounting groove is formed between the convex ring and the circular ring, the Y-shaped sealing ring body is located in the Y-shaped sealing ring mounting groove, the fork-open position of the Y-shaped sealing ring body is pressed on the circular ring face, the vertical part of the Y-shaped sealing ring body is pressed on the inner side face of the convex ring, and the drain hole is located on the bottom wall of the convex ring.

The axis of rotation includes the axle of center protruding, and the lateral surface integrated into one piece of axle protruding has the spacing ring, be provided with the clearance that shifts between spacing ring and the axle protruding, the shunt valve spring is in the outside of spacing ring, the side of water diversion piece be provided with shift clearance matched with bellying, the water diversion piece is in on the axle protruding and the bellying is in shift in the clearance.

And a sealing ring is arranged at the joint of the water inlet main body and the water outlet main body.

The outer wall of the water inlet main body is provided with a C-shaped mounting lug which is integrally formed.

The utility model discloses has positive effect: the utility model discloses a structure sets up rationally, it adopts Y shape sealing washer and axis of rotation to cooperate, because Y shape sealing washer has certain buffering adjustment performance, be favorable to improving its use durability, be difficult to wearing and tearing, thereby be favorable to improving holistic life, and it has the wash port that is linked together with Y shape sealing washer mounting groove in the main part of intaking, thereby when using for a long time, when water unloads the hourglass from Y shape sealing washer, can in time get rid of through the wash port, can prevent to unload the water and the contact of switching-over step motor that leak, thereby cause the switching-over step motor to rust, safety in utilization and reliability have been improved, the suitability is strong and the practicality is good.

Drawings

In order that the manner in which the present invention is attained and can be more readily understood and appreciated, a more particular description of the invention, briefly summarized above, may be had by reference to the embodiments thereof which are illustrated in the appended drawings, wherein:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic diagram of the explosion structure of the present invention;

FIG. 3 is a sectional view of the present invention;

fig. 4 is a schematic structural view of the water inlet main body of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 3.

Reference numerals: the device comprises a water inlet main body 1, a water outlet main body 2, a water inlet 3, a water outlet 4, a cleaning liquid inlet 5, a sealing ring 6, a C-shaped mounting support lug 7, a reversing stepping motor 8, a rotating shaft 9, a shaft boss 91, a limiting ring 92, a shifting gap 93, a water diversion sheet 10, a water diversion channel 11, a water diversion valve spring 12, a Y-shaped sealing ring mounting groove 13, a Y-shaped sealing ring body 14, a water drainage hole 15, a convex ring 16, a circular ring 17 and a bulge 18.

Detailed Description

The technical solution is further explained by referring to the drawings in the above specification, and the specific description is as follows:

referring to fig. 1 to 5, a shunt valve of a water leakage discharging structure includes a water inlet body 1 and a water outlet body 2 connected with the water inlet body through a screw, a water inlet 3 is fixed on the top of the water inlet body, a plurality of water outlets 4 are fixed on the side of the water outlet body, wherein the plurality of water outlets are respectively a toilet-washing water outlet, a toilet-washing water outlet and a self-cleaning water outlet, and a cleaning liquid inlet 5 is fixed on the top of the water outlet body. And in order to facilitate positioning and installation, the C-shaped installation support lug 7 is integrally formed on the outer wall of the water inlet main body.

A reversing stepping motor 8 is fixed on the side of the water inlet main body through a screw, in the embodiment, a control circuit board is arranged on the top of the reversing stepping motor, a rotating shaft 9 is arranged in a valve cavity formed by the water inlet main body and the water outlet main body, the rotating shaft is fixedly connected with a main shaft of the reversing stepping motor, a water diversion sheet 10 is connected to the rotating shaft, a water guide channel 11 is fixed on the water diversion sheet, and a water diversion valve spring 12 is arranged between the side surface of the water diversion sheet and the inner wall of the rotating shaft;

a Y-shaped sealing ring mounting groove 13 is formed in the joint of the rotating shaft and the water inlet main body, a Y-shaped sealing ring body 14 is arranged in the Y-shaped sealing ring mounting groove, the fork end of the Y-shaped sealing ring body is located on the inner side, a water drain hole 15 extending to the Y-shaped sealing ring mounting groove is formed in the inner wall of the water inlet main body, and the water outlet end of the water drain hole is located below the reversing progress motor. In this embodiment, it is provided with the Y shape sealing washer body to the jag end of Y shape sealing washer body is in the inboard, and it has certain shock-absorbing capacity, cooperation axis of rotation, and overall structure durable is difficult to wearing and tearing, thereby is favorable to improving life.

In the practical application process, a convex ring 16 is arranged on the inner wall of the water inlet main body, a circular ring 17 is integrally formed on the side wall of the rotating shaft, when the rotating shaft is connected with the water inlet main body, the outer side face of the circular ring is attached to the inner wall of the water inlet main body, a Y-shaped sealing ring installation groove is formed between the convex ring and the circular ring, the Y-shaped sealing ring body is located in the Y-shaped sealing ring installation groove, the fork opening position of the Y-shaped sealing ring body is pressed on the circular ring face, the vertical part of the Y-shaped sealing ring body is pressed on the inner side face of the convex ring, and the water discharge hole is located on the bottom wall of the convex ring. Its installation through the axis of rotation in the use, forms Y shape sealing washer mounting groove through the combination of bulge loop cooperation ring, is favorable to the installation to be used, and its vertical portion supports to press on the bulge loop simultaneously, also can improve sealed reliability, guarantees the stationarity and the reliability of installation.

The axis of rotation 9 includes the axle arch 91 at center, and the lateral surface integrated into one piece of axle arch has spacing ring 92, be provided with the clearance 93 that shifts between spacing ring and the axle arch, the shunt valve spring is in the outside of spacing ring, the side of water diversion piece be provided with shift clearance matched with bellying 18, the water diversion piece is in on the axle arch and the bellying is in shift in the clearance. In this embodiment, adopt above-mentioned structure, can adjust the position of water diversion piece on the axoplasm as required to satisfy the user demand of different situation, wherein the length of bellying is less than the degree of depth in clearance that shifts moreover, thereby can cooperate with the play water main part of difference and realize dividing the water operation, improve its application scope.

The utility model discloses a structure sets up rationally, it adopts Y shape sealing washer and axis of rotation to cooperate, because Y shape sealing washer has certain buffering adjustment performance, be favorable to improving its use durability, be difficult to wearing and tearing, thereby be favorable to improving holistic life, and it has the wash port that is linked together with Y shape sealing washer mounting groove in the main part of intaking, thereby when using for a long time, when water unloads the hourglass from Y shape sealing washer, can in time get rid of through the wash port, can prevent to unload the water and the contact of switching-over step motor that leak, thereby cause the switching-over step motor to rust, safety in utilization and reliability have been improved, the suitability is strong and the practicality is good.

The standard parts used in the present embodiment can be purchased directly from the market, and the non-standard structural parts described in the specification can also be obtained directly by processing according to the common general knowledge of the prior art without any doubt, and the connection mode of the parts adopts the conventional means matured in the prior art, and the machines, parts and equipment adopt the conventional models in the prior art, so that the detailed description is not given here.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. 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 such obvious changes and modifications which fall within the spirit of the invention are deemed to be covered by the present invention.

Claims

1. The utility model provides a shunt valve of drainage structures, includes the main part of intaking and the play water main part that is connected with the main part of intaking through the screw, the top of the main part of intaking is fixed with the water inlet, the side of the main part of going out is fixed with a plurality of delivery port, the top of the main part of going out is fixed with cleaning solution inlet port, its characterized in that: the water inlet structure is characterized in that a reversing stepping motor is fixed on the lateral portion of the water inlet main body through a screw, a rotating shaft is arranged in a valve cavity formed by the water inlet main body and the water outlet main body, the rotating shaft is fixedly connected with a spindle of the reversing stepping motor, a water diversion sheet is connected to the rotating shaft, a water diversion channel is fixed on the water diversion sheet, a water diversion valve spring is arranged between the side face of the water diversion sheet and the inner wall of the rotating shaft, a Y-shaped sealing ring mounting groove is formed in the joint of the rotating shaft and the water inlet main body, a Y-shaped sealing ring body is arranged in the Y-shaped sealing ring mounting groove, the fork-off end of the Y-shaped sealing ring body is located on the inner side, a water drainage hole extending to the Y-shaped sealing ring mounting groove is formed in the inner wall of the water inlet main body, and the water outlet end of the water drainage hole is located below the reversing stepping motor.

2. The shunt valve of a water drain structure according to claim 1, wherein: the water inlet structure is characterized in that a convex ring is arranged on the inner wall of the water inlet main body, a circular ring is integrally formed on the side wall of the rotating shaft, when the rotating shaft is connected with the water inlet main body, the outer side face of the circular ring is attached to the inner wall of the water inlet main body, a Y-shaped sealing ring mounting groove is formed between the convex ring and the circular ring, the Y-shaped sealing ring body is located in the Y-shaped sealing ring mounting groove, the fork-open position of the Y-shaped sealing ring body is pressed on the circular ring face, the vertical part of the Y-shaped sealing ring body is pressed on the inner side face of the convex ring, and the drain hole is located on the bottom wall of the convex ring.

3. The shunt valve of a water drain structure according to claim 2, wherein: the axis of rotation includes the axle of center protruding, and the lateral surface integrated into one piece of axle protruding has the spacing ring, be provided with the clearance of shifting between spacing ring and the axle protruding, the shunt valve spring is in the outside of spacing ring, the side of water diversion piece be provided with the bellying that shifts clearance matched with, the water diversion piece is in on the axle protruding and the bellying is in shift in the clearance.

4. The shunt valve of a water drain structure according to claim 3, wherein: and a sealing ring is arranged at the joint of the water inlet main body and the water outlet main body.

5. The shunt valve of a water drain structure according to claim 4, wherein: the outer wall of the water inlet main body is provided with a C-shaped mounting lug which is integrally formed.