CN2131906Y

CN2131906Y - Double level floating valve type noiseless cistern for closet

Info

Publication number: CN2131906Y
Application number: CN92224206U
Authority: CN
Inventors: 马卫
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-06-06
Filing date: 1992-06-06
Publication date: 1993-05-05
Anticipated expiration: 2002-06-06

Abstract

The utility model relates to a high/low cistern sanitary installation used for the toilets of the residential building and the hotel, which is composed of a pull water discharge lever pull handle (1), a floater controlled valve (2), a noiseless water tank filling pipe (3), a water tank (4), a pull rope (5), double stage valve caps (6) (6'), double stage valve seats (7) (7'), fixing nuts, a cushion (8), valve cap fixed axles (9) (9), and a water discharge anti-overflow pipe (10). The high/low cistern sanitary installation is characterized in that first, a double stage floating type controlling valve control the water discharge, and the urination and defecation in the urinal can be conveniently flushed in water-saving and time-saving way. Second, the noiseless filling pipe of the water tank is composed of two parts, which is favorable for the fabrication, repair and change.

Description

Double level floating valve type noiseless cistern for closet

The utility model is the sanitary equipment of a kind of water closet noiseless water-filling and twin-stage floatation type control valve control draining.Water closets such as dwelling house and hotel are all only with a shared urinal of excrements or toilet at present.The dewatering installation of attached their used water tank sanitary equipment is greatly to being divided three classes.The first kind is that hydrocone type once drains the water device; Second class is that the single-stage floatation type once drains the water device; The 3rd class is the multistage drain control unit that the patent No. 88211227.9 and patent No. CN2101698U announce.

Because first and second class is unfavorable for using water wisely.Though the 3rd class can reach the water saving purpose, and the water closet water saving control valve announced of patent No. CN1201698U eliminated the noise of water tank water-filling again, and this class drain control unit has following inconvenience, the first, and need the long period to draw rafting water to shoulder the bar handle greatly after an action of the bowels.Second.Sometimes as if discharge water deficiency of time stool has been poured sewer, but the still bend pipe top under the urinal of lavatory of defecating.Cause ill-sorted sensation for the person that do not relieve oneself again.Water tank charging pipe in the water closet water saving control valve that the 3rd patent No. CN2101698U announces can not be general because the degree of depth of high-level or low-level water case is different.Must make the water tank filling device of two kinds of specifications in the manufacturing.

The purpose of this utility model is 1, using water wisely.2, the change long period draws the lever handle flushing closet stall that discharges water to draw rafting water lever handle to wash closet stall into the time of short duration.3, become two kinds of different water tank charging pipes of length and be a kind of water tank charging pipe, be beneficial to the unified replacing of making and repair.

The utility model is providing scheming of realizing like this.

Fig. 1 is a water closet twin-stage draining floatation type valve water tank filling device, and Fig. 2 is the valve gap part drawing, and Fig. 3 is that accompanying drawing amplifies in I portion among Fig. 1.

The utility model is by (Fig. 1) rafting water lever handle (1); Floater controlled valve (2); Noiseless water tank charging pipe (3); Water tank (4); Stay cord (5); Valve gap (6) (6 '); Valve seat (7) (7 '); Hold-down nut and pad (8); Valve gap fixed axis (9) (9 '); Draining anti-overflow pipe (10) forms.

(3) be made up of the charging pipe of fixed length and the rubber tube of different length, rubber tube length can be determined according to the needs of high-and low-level cistern. See (Fig. 3). (5) adopt nylon rope or cordage. The rope length of tractive bottom valve gap should be that the distance to (1) adds valve gap half again through length during by lower valve closure state; The rope length of tractive upper valve cap should be to the distance of (1) during by the bonnet, closed state. (6) (6 ') are the valve gaps that adopts rubber to make, and its underpart is protruding hollow ball-type.

(6) (6 ') are separately fixed on (9) (9 ') through each two fixed arm (Fig. 2) (11) up and down.Article two, stay cord (5) is tied respectively on two valve gap stay cord handles (Fig. 2) (13).(13) be fixed on perpendicular to valve gap fixed axis (9) (9 '); Valve gap directly through last, away from the valve gap limit of (10).

Embodiment of the present utility model

1, according to the different water tank dress of high low level different length rubber tube.Eliminate water tank water-filling noise during water-filling.

2, because valve seat slips into water tank degree of depth difference, be subjected to the water pressure difference so seal valve gap, on seal valve gap be subjected to water pressure less than under seal valve gap and be subjected to water pressure.When gently drawing rafting water lever handle, bonnet, floats to open to emit in the water tank and urinates in the small part water flushing toilet bowl.When heavily drawing rafting water lever handle, up and down two valve gaps even float to open emit in the water tank stool in most of water flushing toilet bowl.

When 3, urinating in gently drawing the lever handle flushing toilet bowl that discharges water, bonnet, floats and opens up to drawdown during to upper valve base, and bonnet, is by the sealing upper valve base that falls from gravity.When defecating in heavily drawing rafting water lever handle flushing toilet bowl, even the floating of last bottom flange opened, by valve seat about the deadweight elder generation rear enclosed of drawdown and valve gap.

Claims

1, the utility model is that a kind of twin-stage floats float-valve type noiseless water closet, mainly by water tank noiseless charging pipe (3); Stay cord (5); Twin-stage valve seat (7) (7 '); Twin-stage floatation type valve gap (6) (6 '); Draining anti-overflow pipe (10) is formed, and it is characterized in that twin-stage valve seat (7) (7 ') is by floatation type valve gap (6) (6 ') sealing.

2, according to the water closet of claim 1, it is characterized in that water tank noiseless charging pipe is made up of two parts, its lower middle portion is a rubber tube.