CN201507690U

CN201507690U - Improved shunt valve

Info

Publication number: CN201507690U
Application number: CN2009200606088U
Authority: CN
Inventors: 陆天记
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-07-16
Filing date: 2009-07-16
Publication date: 2010-06-16
Anticipated expiration: 2019-07-16

Abstract

The utility model discloses an improved shunt valve, which comprises a clamp spring, a valve body, a seal ring, a lubrication gasket, a valve rod, a ceramic moving plate, a ceramic fixed plate and a bottom washer, wherein openings are arranged at the side surface of a shell and are arranged in two rows in pairs; water inlets are arranged near the top part of the valve body; water side outlets are arranged near the bottom part of the valve body; water positive outlets are arranged at the position that the ceramic fixed plate is aligned with the central hole of the bottom washer; and water side holes of the ceramic fixed plate are positively aligned with the water side outlets of the valve body. The improved shunt valve has reasonable structure; as the two rows of double openings are arranged at the side surface of the valve body along different planes, wherein the upper openings are of the water inlets, the lower openings are of the water outlets, the bottom part of the valve body is also of the water outlet, and the ceramic moving plate and the ceramic fixed plate are matched and superposed for used, therefore, the improved shunt valve has long service life and convenient use, and can also achieve good shunt effect, especially the aim of large enough water yield; in addition, the structure is simplified, the parts are saved, and the production cost is lowered.

Description

A kind of modified model shunt valve

Technical field

The utility model relates to a kind of valve, relates in particular to the shunt valve that a kind of bathroom industry is used to switch flow direction.

Background technique

Along with growth in the living standard, the also raising thereupon of requirement to sanitary bath equipment not only requires energy control water temperature, flow velocity, also requires to switch different spray patterns.Existing shower is sprayed the switching controls technology and is mainly contained pull-rod type structure, the horizontal group of formula structure and rotational structure, wherein rotational structure technological scheme comparative maturity has a rotational structure shunt valve, it mainly is by offering four or two water intakes on valve body, cooperates revolving between ceramic moving plate and the ceramic stator to turn 90 degrees again or 180 degree reach the purpose of branch water.But there is following problem in this technological scheme: at first, the structure more complicated, the component that relate to are various; Next is that 180 degree rotational travel are long, rotates inconvenient; In addition,, not only wasted material on the one hand, also increased out of order probability, improved entire product production mounting hardness on the other hand, increased cost of production because the component that relate to are many.

The model utility content

The technical problems to be solved in the utility model provides a kind of 90 degree and rotates switching constructions, rotates that feel is light, seal ring directly compresses ceramic plate, make that its structure is simple more, cost of production is lower, and easy to use, the effective modified model shunt valve of branch water.

For solving the problems of the technologies described above, the utility model adopts following technological scheme: a kind of modified model shunt valve, comprise jump ring, valve body, seal ring, lubricated pad, valve rod, ceramic moving plate, ceramic stator and bottom gasket, jump ring is stuck in and places the valve body top on the valve rod, is provided with the valve body inner seal ring between valve rod and the valve body; Bottom gasket is located at the valve body bottom, up be followed successively by ceramic stator, ceramic moving plate, moving plate seal ring, lubricated pad, the pottery moving plate is fixed on the valve rod, the outside position that contacts with water pipe of valve body is provided with top seal circle and outside seal circle, it is characterized in that: described valve body side is provided with opening, and opening divides two rows two opening settings, and near the valve body top is water intake, bottom the close valve body is the side water outlet, and what ceramic stator was aimed at the bottom gasket center hole is positive water outlet; The side osculum forward of ceramic stator is aimed at the side water outlet of valve body, the pottery moving plate is superimposed upon the top of ceramic stator, the angle of swing of pottery moving plate is 90 degree, and ceramic moving plate rotation 90 can make current flow to side water outlet or positive water outlet through the pod apertures of ceramic moving plate when spending.

Further, described ceramic moving plate is superimposed upon and places on the ceramic stator in the valve body, utilizes moving plate seal ring and bottom gasket to compress, and rotates 90 degree to reach branch water effect through valve rod again.

The utility model is rational in infrastructure, owing to along Different Plane two row of openings are set in the valve body side, wherein Shang Mian opening is as water intake, below as water outlet, and the valve body bottom is also used as water outlet, cooperate the corresponding relative ceramic stator of ceramic moving plate to revolve again and turn 90 degrees the purpose that reaches the switching current, it is effective to make that the utility model has also reached branch water on long, easy to use basis of life-span, especially the enough big purpose of the water yield, also simplify the structure simultaneously, save component, saved cost of production.

Description of drawings

Fig. 1 is the utility model three-dimensional structure diagram;

Fig. 2 looks sectional view for the utility model master;

Fig. 3 is the utility model decomposition chart.

Among the figure, 1 is jump ring, and 2 is valve body, 21 is water intake, and 22 is the side water outlet, and 3 is the top seal circle, 4 are the outside seal circle, and 5 is the valve body inner seal ring, and 6 are lubricated pad, 7 is valve rod, and 8 is the moving plate seal ring, and 9 is ceramic moving plate, 91 is pod apertures, and 10 is ceramic stator, and 101 is positive water outlet, 102 is the side osculum, and 11 is bottom gasket.

Embodiment

In the present embodiment, with reference to Fig. 1, Fig. 2 and Fig. 3, described modified model shunt valve, comprise jump ring 1, valve body 2, seal ring, lubricated pad 6, valve rod 7, ceramic moving plate 9, ceramic stator 10 and bottom gasket 11, jump ring 1 is stuck in and places valve body 2 tops on the valve rod 7, is provided with valve body inner seal ring 5 between valve rod 7 and the valve body 2; Bottom gasket 11 is located at valve body 2 bottoms, up is followed successively by fixed 10 of pottery, ceramic moving plate 9, moving plate seal ring 8, lubricated pad 6, and ceramic moving plate 9 is fixed on the valve rod 7, and the valve body 2 outside positions that contact with water pipe are provided with top seal circle 3 and outside seal circle 4; Described valve body 2 sides are provided with opening, and opening divides two rows two opening settings, near valve body 2 tops be water intake 21, near valve body 2 bottoms be side water outlet 22, ceramic stator 10 aligning bottom gasket 11 center holes be positive water outlet 101; Side osculum 102 forwards of ceramic stator 10 are aimed at the side water outlet 22 of valve body 2, pottery moving plate 9 is superimposed upon the top of ceramic stator 10, the angle of swing of pottery moving plate 9 is 90 degree, and ceramic moving plate 9 rotations 90 can make current flow to side water outlet 22 or positive water outlet 101 through the pod apertures 91 of ceramic moving plate 9 when spending.

Described ceramic moving plate 9 is superimposed upon on the ceramic stator 10 and places in the valve body 2, utilizes moving plate seal ring 8 and bottom gasket 11 to compress, and rotates 90 degree to reach branch water effect through valve rod 7 again.

Working procedure: when using wherein certain spray pattern, valve rod is opened, water is flowed into by water pipe, flow into valve body 2 inside from water intake 21, the spool that be made up of ceramic moving plate 9 and ceramic stator 10 this moment is in open mode, water flows through the positive water outlet 101 of ceramic stator 10 from the pod apertures 91 of ceramic moving plate 9, flows into shower nozzle at last.When switching to another kind of spray pattern, valve rod 7 revolved turn 90 degrees, the spool that be made up of ceramic moving plate 9 and ceramic stator 10 this moment is in closed condition, pod apertures 91 is aimed at and is the side osculum 102 of concavity down, and positive water outlet 101 sealings, this moment, water was flowed into after pod apertures 91 flows through side osculum 102 by water intake 21, flow to another shower nozzle again.

Claims

1. a modified model shunt valve comprises jump ring, valve body, seal ring, lubricated pad, valve rod, ceramic moving plate, ceramic stator and bottom gasket, and jump ring is stuck in and places the valve body top on the valve rod, is provided with the valve body inner seal ring between valve rod and the valve body; Bottom gasket is located at the valve body bottom, up be followed successively by ceramic stator, ceramic moving plate, moving plate seal ring, lubricated pad, the pottery moving plate is fixed on the valve rod, the outside position that contacts with water pipe of valve body is provided with top seal circle and outside seal circle, it is characterized in that: described valve body side is provided with opening, and opening divides two rows two opening settings, and near the valve body top is water intake, bottom the close valve body is the side water outlet, and what ceramic stator was aimed at the bottom gasket center hole is positive water outlet; The side double-water outlet hole forward of ceramic stator is aimed at the side water outlet of valve body, and ceramic moving plate is superimposed upon the top of ceramic stator, and it is 90 degree through the angle of swing that the pod apertures of ceramic moving plate flows to side water outlet or positive water outlet that ceramic moving plate makes current by rotation.

2. modified model shunt valve according to claim 1 is characterized in that: described ceramic moving plate is superimposed upon and places on the ceramic stator in the valve body, is compressed by moving plate seal ring and bottom gasket, and valve rod rotates realizes that dividing the angle of swing of water is 90 degree.