CN2419435Y

CN2419435Y - Multi-branch controlling valve

Info

Publication number: CN2419435Y
Application number: CN 00201042
Authority: CN
Inventors: 黎汝腾
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-01-24
Filing date: 2000-01-24
Publication date: 2001-02-14
Anticipated expiration: 2010-01-24

Abstract

The utility model relates to a multi-branch controlling water valve which is improved on the basis of a traditional porcelain core water valve. A base is molded with at least three water outlets, and a static ceramic chip is respectively provided with water outlet holes and a water inlet hole which are correspondingly communicated with the water outlets and a water inlet on the base; the lower surface of a movable ceramic chip is tightly contacted with the static ceramic chip, the upper surface of the movable ceramic chip is buckled with a clamping seat of the movable ceramic chip and the lower surface of a movable ceramic chip is provided with a shaped groove which can conduct the water inlet hole and two adjacent water outlet holes on the static ceramic chip. The new design can be used for controlling multi-branch water flow solely, or simultaneously, or according to different strength ratios. The utility model has the advantages of compact structure, flexible and free regulation and control, good sealing performance, long service life, etc.

Description

Multiple branch circuit control water valve

The utility model relates to the technical field of water flow control valve.

At present, common water valve has only a water outlet, even Vapoured shower house, massaging bathtub, the control water valve of sanitary bath equipment special uses such as shower hanging panel also has only two water outlets, and this water valve has only " leading to " and " breaking " two kinds to the state of a control of water outlet, but the sanitary bath equipment demand has three kinds even more water outlet at least in actual application, so that produce multiple water outlet effect and mixed effect, because traditional water valve can not satisfy the requirement of multiple branch circuit control, therefore have only and add the attaching water dividing means in addition, quite bother but just install and use like this, the control adjustment is also inconvenient.And control valve is many more, and the reliability that is tightly connected is poor more, and rubber components such as seal ring are difficult to guarantee the long-term normal operation of water valve.

The purpose of this utility model is to overcome the deficiencies in the prior art part, provides a kind of good seal performance, may command water outlet branch road many, and regulation and control are the water valve of multiple branch circuit control freely flexibly.

The purpose of this utility model is achieved by the following technical solution: multiple branch circuit control water valve, comprise the base that forms water intake and water outlet, the loam cake that is loaded on the base top and is communicated with, from top to bottom be loaded on moving plate deck, dynamic porcelain piece, stable ceramic piece in the loam cake, be loaded on the knob that the loam cake top is connected with the moving plate deck, at least form three water outlets on the base, have osculum, water inlet on the stable ceramic piece with base upper water-out mouth, the corresponding connection of water intake; Dynamic porcelain piece lower surface and stable ceramic piece be smooth to be adjacent to, upper surface then with moving plate deck snapping, but and the dynamic porcelain piece lower surface have the special impression of water inlet and adjacent two osculums on the conducting stable ceramic piece.Further, the water inlet of stable ceramic piece is arranged in the axle center, and each osculum equidistantly is arranged in the water inlet periphery; The special impression of dynamic porcelain piece lower surface is formed by connecting by the transition that crosses of scalloped recess and circular groove.

Fig. 1 is the structural representation of the utility model opening state;

Fig. 2 is the worm's eye view of Fig. 1;

Fig. 3 is the structural representation of the utility model closed condition;

Fig. 4 is the plan view of stable ceramic piece;

Fig. 5 is the sectional view of Fig. 4;

Fig. 6 is the plan view of dynamic porcelain piece;

Fig. 7 is the sectional view of Fig. 6;

Fig. 8 is the worm's eye view of Fig. 6;

Fig. 9 is the rear view of Fig. 6.

Below in conjunction with drawings and Examples structure of the present utility model and advantage are further elaborated.

Referring to Fig. 1-Fig. 9, the base 1 of present embodiment control water valve is disc, and a water intake 2 and five water outlets 3 are uniformly distributed on the circumference of base 1, and columnar loam cake 4 is loaded on base 1 top and is communicated with it.Stable ceramic piece 5 be loaded on loam cake 4 below, be connected with base 1 across cushion rubber 6, the axle center of stable ceramic piece 5 has water inlet 51, this water inlet 51 is communicated with water intake 2 on the base 1, around the circumference equal intervals of water inlet 51 have 52, five osculums 52 of five osculums respectively with base 1 on five water outlets 3 be communicated with (as Fig. 4, shown in Figure 5).Dynamic porcelain piece 7 is loaded on the stable ceramic piece 5, and smooth with it being close to, and dynamic porcelain piece 7 upper surfaces have annular groove 71 and moving plate deck 8 snappings, and can rotate with moving plate deck 8; Dynamic porcelain piece 7 lower surfaces have by scalloped recess and the circular groove special impression 72 (as Fig. 6, shown in Figure 7) that transition is formed by connecting that crosses, wherein circular groove just in time with stable ceramic piece 5 on water inlet 51 corresponding conductings, scalloped recess then can be arbitrarily and adjacent or single osculum 52 conductings.

Control procedure is such: as long as turn turn-knob 9, rotate dynamic porcelain piece 7 by moving plate deck 8, make special impression 72 cover two osculums 52 of conducting fully, current are flowed into by water intake 2, by the water outlet 3 equivalent outflows (as shown in Figure 1) of adjacent two correspondences.If turn knob 9 a little again, make the special impression 72 of dynamic porcelain piece 7 cover osculum 52 of conducting fully and local adjacent another osculum 52 of conducting that covers, then Dui Ying two water outlets 3 just have strong, weak different current to flow out, and realize inequality control water outlet.If when 72 of the special impressions of dynamic porcelain piece 7 cover osculum 52 of conducting, have only a water outlet 3 there are flowing out.When knob 9 was screwed onto closed position, the special impression 72 of dynamic porcelain piece 7 was over against the flat solid position of stable ceramic piece 5 at this moment, and not with any one osculum 52 conducting, current are by (as shown in Figure 3).

Such structure has obvious superiority: 1. valve body structure compactness, a plurality of branch road water outlets can be controlled under the knob, use regulate very convenient.2. the unique construction of dynamic porcelain piece, stable ceramic piece not only can make any two adjacent legs water outlets, can make certain branch road independence water outlet separately, and can make arbitrary branch road and adjacent another branch road take over the water outlet simultaneously of the strong and weak ratio of meaning, and regulation and control are free flexibly.3. ceramics adopts the alumina powder sinter molding, has high abrasion resistance and hardness, good seal performance, water valve long service life.

Claims

1, multiple branch circuit control water valve, comprise the base that forms water intake and water outlet, the loam cake that is loaded on the base top and is communicated with, from top to bottom be loaded on moving plate deck, dynamic porcelain piece, stable ceramic piece in the loam cake, be loaded on the knob that the loam cake top is connected with the moving plate deck, it is characterized in that: form three water outlets on the base at least, have osculum, water inlet on the stable ceramic piece with base upper water-out mouth, the corresponding connection of water intake; Dynamic porcelain piece lower surface and stable ceramic piece be smooth to be adjacent to, upper surface then with moving plate deck snapping, but and the dynamic porcelain piece lower surface have the special impression of water inlet and adjacent two osculums on the conducting stable ceramic piece.

2, control water valve according to claim 1 is characterized in that the water inlet of stable ceramic piece is arranged in the axle center, and each osculum equidistantly is arranged in the water inlet periphery; The special impression of dynamic porcelain piece lower surface is formed by connecting by the transition that crosses of scalloped recess and circular groove.