CN2148104Y

CN2148104Y - Water-saving cistern for closet

Info

Publication number: CN2148104Y
Application number: CN 93227380
Authority: CN
Inventors: 许新光
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-02-23
Filing date: 1993-02-23
Publication date: 1993-12-01
Anticipated expiration: 2003-02-23

Abstract

The utility model relates to a water-saving box for a closet. The utility model comprises a water storage box 3 and a closet flushing valve, and the water storage box 3 is arranged at the lower surface of the closet or the lower part of one side of the closet. The closet flushing valve is composed of a draw rod 10, a draw rope 11 and a rubber water plug 4. When the handle of the draw rod is pulled, the rubber water plug 4 is opened by the draw rope; so the quadratic using water which is stored in the water storage box 3 can flow form a water outlet, an angle head and a water pipeline to the closet; thereby, the closet is flushed, and the quadratic using water which is formed by the vegetables washing water and the clothes washing water of the household can be fully utilized, and the lots of clean water which is not used can be economized.

Description

Water-saving cistern for closet

The utility model relates to a kind of urinal water-saving cistern, specifically a kind of water-saving cistern that utilizes the twice flushed urinal of life.

Existing urinal water economizer great majority are to utilize the clean water flushing toilet bowl one time, its water-saving method is the control discharging quantity of water, reach water-saving purpose, as Chinese utility application number is 85200195 and 86202840 to disclose two kinds of lavatories water saving wc flushing cisterns, although their structure difference, but all be to adopt the flushing valve (full discharging quantity of water and half discharging quantity of water) that discharges water of two water levels of height, another part utility model patent is introduced a kind of urinal water flow controller, application number is 91210680.8, it is by insert a sebific duct on the syphon of water tank, the another kind end of sebific duct is equipped with a round mouth bottle, by pushing this round mouth bottle, air in the bottle is destroyed siphonage in sebific duct enters syphon, reach the purpose of control with discharge.

The purpose of this utility model provides a kind ofly utilizes the secondary living water use, as wash dish, the urinal water-saving cistern of the twice flushed urinal after washing clothes.

Urinal water-saving cistern described in the utility model, be below the kitchen sink or the pond that washes one's face or a side-lower is established a water storage tank, with wash dish, secondary living water use after washing clothes flows into water storage tank behind the net filtration after filtration, on water storage tank, install one by pull bar, the flushing valve that stay cord and robber cement plug constitute, when the needs flushing toilet bowl, the pulling pull bar drives stay cord rubber water plug is opened, water in the water tank just flows to urinal by delivery port, elbow and waterpipe, be used for flushing toilet bowl, realize the purpose of invention.

The utility model and its advantage of existing urinal water economizer comparison are: the secondary living water use flushing toilet bowl after dish, the laundry is washed in the water-filling utilization, and this just can save a water of a large amount of cleanings.

Description of drawings:

Fig. 1 is a urinal water-saving cistern structural representation;

Fig. 2 is this water-saving cistern flushing valve schematic diagram.

Number in the figure, 1, the pond; 2, filter screen; 3, water storage tank; 4, water plug; 5,8, elbow; 6, water pipe; 7, body of wall; 9, urinal; 10, pull bar; 11, stay cord; 12, bleed off pipe.

Embodiment below in conjunction with this water-saving cistern of description of drawings:

This urinal water-saving cistern is provided in a side of below the pond 1 or a side-lower, at the pond flow export filter screen 2 is housed, is used for the elimination foreign material, a flushing valve is installed on water storage tank 3, this flushing valve (as shown in Figure 2) is made of pull bar 10 stay cords 11 and rubber water plug 4, rubber water plug 4 is connected with delivery port on one side, another side ties up on the stay cord 11, when pulling pull bar 10 handles, pull bar 10 drives stay cord 11 rubber water plug is opened, and makes the secondary water of storing in the water storage tank 3 flow to urinal 9 by delivery port and elbow 5,8, waterpipe 6 and is used for flushing toilet bowl.Flushing finishes, and hand stops up delivery port automatically from pull bar rubber water plug 4.A bleed off pipe 12 is equipped with on secondary water export limit in water storage tank, when the water in the water tank exceeds bleed off pipe, just flows directly into urinal or flows into sewer from bleed off pipe.

Claims

1, a kind of urinal water-saving cistern comprises water storage tank 3 and is contained in urinal flushing valve on the water storage tank, it is characterized in that this water storage tank 3 is located at below the pond or a side-lower, and this flushing valve is made of pull bar 10, stay cord 11 and rubber water plug 4;

2, according to the described water-saving cistern of claim 1, it is characterized in that rubber water plug 4 links to each other with delivery port on one side, another side ties up on the stay cord 11;

3,, it is characterized in that bleed off pipe 12 being installed on the delivery port limit of water storage tank 3 according to the described water-saving cistern of claim 1.