CN2471831Y

CN2471831Y - Water saving toilet cistern

Info

Publication number: CN2471831Y
Application number: CN01221594U
Authority: CN
Inventors: 刘焕斌
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-04-16
Filing date: 2001-04-16
Publication date: 2002-01-16
Anticipated expiration: 2011-04-16

Abstract

The utility model relates to a water-saving closestool water tank, comprising a housing, an upper water pipe, a lower water pipe and an water outlet. A baffle is arranged inside the water tank to divide the water tank into two parts; the upper water pipes are the tap water pipe and the secondary water pipe respectively; each upper water pipe is provided with an water outlet, which can be controlled separately, and a tee is connected with the two outlets and the lower water pipe. The family daily water can be processed by the utility model for secondary use.

Description

Water saving toilet cistern

The utility model relates to a kind of water tank of flushing device, particularly with the supporting water-saving water tank of flush toilet.

Existing toilet flush is general to be adopted traditional single box structure and is equipped with an independent cover water and switching system up and down, the water tank of this structure has been the mainstream product in the market since dropping into use always, do not carry out substantive reform, in recent years, along with the appearance of worldwide water resource pressure, people's consciousness of saving water has had raising, the transformation on economy of water cousumption that wherein has quite a few people's eye to invest flush toilet, but this transformation is limited to how to conserve water minimizing water supply volume etc. more.As Chinese patent 86202844 disclosed " lavatory cistern for toilet water-saving cistern ", this water tank is to have increased a urine to use penstock on original water tank basis, makes the excrements bath use the different water yields, can make the lavatory water reduce 2/3rds.Though this water tank has reduced the use amount of water, its use remain clean tap water, this still belongs to a kind of waste for current water resource in short supply.

The purpose of this utility model is in order to overcome the defective that prior art exists, a kind of water saving toilet cistern that the daily life water is flushed the toilet that reuses to be provided.

Water saving toilet cistern of the present utility model comprises casing, upper and lower conduit and delivery port, at box house one dividing plate is arranged, water tank is divided into water tank and secondary water tank two parts, in the bottom of two water tanks a delivery port is arranged respectively, have a threeway to link to each other with two delivery ports and sewer pipe respectively, the upper hose of two water tanks is respectively tap water upper hose and secondary water pipe waterborne.

The utility model is simple in structure, can realize the second use of domestic water, thereby saves a large amount of tap water.

Below in conjunction with accompanying drawing the utility model being made detail describes.

Fig. 1 is the water saving toilet cistern structural representation.

With reference to accompanying drawing, this water tank is made of casing 9, box house has a dividing plate 4 that water tank is divided into water tank 3 and secondary water tank 7 two parts, these two water tanks have

upper hose

1 and 6 and

delivery port

13 and 10 separately respectively, two delivery ports washed by water respectively switch 2 and 8 controls, threeway 7 links to each other with 13 and sewer pipe 8 with two delivery ports 10 respectively.

During use, two parts of water tank hold tap water and secondary water respectively, hold tap water such as water tank 3, and water tank 7 holds secondary water, dash at ordinary times and just generally use secondary water, and when secondary water was used up, the water that re-uses in the tap water tank replenished.

In order not result in blockage, can between secondary pipe outlet waterborne place and water pipe, a filter be set.

If do not use secondary water pipe waterborne, also used vessel is directly poured secondary water into water tank, and this water saving toilet cistern that lacks secondary water pipe waterborne still belongs to the category that claim 1 delimited.

Use said apparatus can save flushing the toilet more than 90% general every day and use tap water.

Claims

1, a kind of water saving toilet cistern, comprise casing (9), upper and lower conduit and delivery port, it is characterized in that described casing (9) inside has a dividing plate (4) that water tank is divided into a water tank (3) and secondary water tank (7) two parts, a delivery port (13,10) is respectively arranged also respectively by bath switch (2,8) control in the bottom of two water tanks (3,7), threeway (11) links to each other with two delivery ports (13,10) and sewer pipe (12) respectively, and the upper hose of two water tanks is respectively running water pipe (1) and secondary water pipe waterborne (6).

2, water saving toilet cistern according to claim 1 is characterized in that a filter (5) is arranged between secondary water pipe waterborne (6) exit and water tank.