CN2317258Y - Improved structure of inlet valve outlet device - Google Patents

Abstract

The utility model discloses a kind of improved structure of inlet valve outlet device. Water outlet device is made of anti-siphon circle with baffle liner, baffle liner be " " type rotary body, be nested in the top of water inlet pipe upper end platform, anti-siphon circle be " " type rotary body, be nested with outside baffle liner, and by outlet pipe upper edge and water inlet pipe upper edge cooperation fix. The utility model is deformed under the action of water pressure by anti-siphonage pipe and baffle liner, and reaches shunting, anti-siphon and sound deadening, and structure is simple, and manufacture is extremely easy.

Description

Water intaking valve water outlet device structure-improved

The utility model belongs to toilet bowl attachment, and is relevant with water intaking valve water outlet device structure-improved especially.

At present, comparatively advanced in the world water intaking valve water outlet device structure-improved is installed in ora terminalis on the water intaking valve outlet pipe, and is cooperated fixing by ora terminalis on the water inlet pipe as shown in Figure 3.It has shunting, anti-rainbow reaches and the effect of noise reduction, but its complex structure, the die sinking difficulty, the cost height is an improved annex of needs in fact.

The purpose of this utility model is to be to provide a kind of water intaking valve water outlet device structure-improved, and it is simple in structure, and is easy to manufacture, still has the effect of shunting, anti-siphon and noise reduction.

For reaching above-mentioned purpose, solution of the present utility model is: water outlet device is made up of anti-siphon circle and baffle liner, and baffle liner is the rotary body of "  " type, is nested with above the platform of water inlet pipe upper end, and anti-siphon circle is

The rotary body of type is nested with outside baffle liner, and cooperates fixing by ora terminalis on ora terminalis on the outlet pipe and the water inlet pipe.

After adopting said structure, the utility model is out of shape under hydraulic action by anti-siphonage pipe and baffle liner, and reach shunting, prevent siphon and; The Xiao Yin effect, simple in structure, it is very easy to make.

Below in conjunction with drawings and Examples the utility model is further described.

Figure l is the utility model user mode figure one:

Fig. 2 is the utility model user mode figure two:

Fig. 3 commonly uses the product structural representation.

Consult Fig. 1-2, the utility model water outlet device is made up of with baffle liner 2 anti-siphon circle 1.Baffle liner 2 is the rotary body of "  " type, is nested with above water inlet pipe 3 upper end platforms: anti-siphon circle 1 is

The rotary body of type is nested with outside baffle liner 2, and cooperates fixing by ora terminalis on ora terminalis on the outlet pipe 4 and the water inlet pipe 3.

Cooperate shown in Figure 1, when the water intaking valve water supply start, anti-siphon circle 1 is under hydraulic action, and dilatancy is blocked the airport on the outlet pipe 4 41, make the water can be from this moment not spilling, simultaneously, baffle liner 2 is out of shape downwards under hydraulic action, make the water can be by going forward side by side into water tank, wherein water filling pipe 42 outputs of a part of ratio make the utility model play the effect of shunting, and noise was little when the dawn intake.

Cooperate shown in Figure 2ly, when water intaking valve stopped to supply water, anti-siphon circle 1 is inner to recover nature because of there not being pressure by elasticity, makes and abdicate a ring gap between airport 41 and the anti-siphon circle 1 that air can freely enter, an anti-siphonage.In addition, baffle liner 2 is with the tube walls of water inlet pipe 3 in good time and closely cooperates, and baffle liner 2 and anti-siphon circle 1 are also for closely cooperating, so the water in the water tank can not flow backwards.

Claims (1)

1, a kind of water intaking valve water outlet device structure-improved is characterized in that: water outlet device is made up of anti-siphon circle and baffle liner, and baffle liner is the rotary body of "  " type, is nested with above the platform of water inlet pipe upper end, and anti-siphon circle is

The rotary body of type is nested with outside baffle liner, and cooperates fixing by ora terminalis on ora terminalis on the outlet pipe and the water inlet pipe.

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