CN2461983Y

CN2461983Y - Water saving toilet cistern

Info

Publication number: CN2461983Y
Application number: CN 00266893
Authority: CN
Inventors: 邓树长; 赵卫国; 王建伟
Original assignee: 邓树长
Priority date: 2000-12-22
Filing date: 2000-12-22
Publication date: 2001-11-28
Anticipated expiration: 2010-12-22

Abstract

The utility model provides a water-saving water tank of a closet. A diaphragm plate which is provided with a through hole is additionally arranged in a tank body of a water tank, and an inner cavity of the tank body is divided into an upper space and a lower space by the diaphragm plate, and a vertical air pipe is connected to the diaphragm plate. A recovery water pipe and a water collecting box are additionally arranged on the tank body of the water tank, and a tap water inlet pipe and a water level control valve are arranged on the tank body of the water tank to be matched to supplement water supply. The water-saving water tank of a closet has novel structure, water source saving, and convenient use. The water-saving water tank of a closet can collect and store living waste water. The utility model is a novel water tank of a closet.

Description

Water-saving flushing device for toilet water tank

The utility model relates to a kind of utensil of repertory water, especially a kind of water tank of flushing device for toilet.

In known technology, existing flushing device for toilet water tank mainly is made up of tank box, water inlet pipe, float-ball type altitude valve and outlet pipe, the float valve of water storage tank inner control water level connects water inlet pipe, water inlet pipe is connecting running water pipe, and can only use tap water flushing closet, and the recovery that can not carry out daily life sewage utilizes once more, often causes the waste of water resource.Along with improving constantly of the growing and living standards of the people of national economy, it is even more important that rational utilization of water resources seems, needing also to await constantly developing novel water saving device.

The purpose of this utility model provides a kind of improved flushing device for toilet water tank, it effectively the repertory daily life sewage utilize once more, save water resource, and construct novel, easy to use.

For achieving the above object, technical solution adopted in the utility model is: add a diaphragm that is shaped on through hole and cabinets cavity is divided into the two parts that communicate in the casing of flushing device for toilet water tank, and in water tank, be fitted with vertical tracheae on the diaphragm, add return water pipe at tank box and connect wash basin and collecting box etc., also at tank box bottom installing tap water water inlet pipe and at spout part installing altitude valve, in order to replenish tap water when the recycle-water quantity not sufficient, also in water tank, installed bleed off pipe, consist of can aggregation storage with daily life sewage with cooperate control to replenish the water-saving flushing device for toilet water tank of tap water.During use, daily life waste water such as wash basin, washing machine, bathtub are flowed into aggregation in water tank by return water pipe, if just discharge when wastewater flow rate surpasses the high water level of setting in the water tank by bleed off pipe, if control valve was opened the tap water water inlet pipe and replenished and supply water when water level was lower than the low water stage of setting in the water tank, between the high water level of low water stage that water tank inner control valve the is controlled overflow mouth of pipe to the water tank, leave the water tank space of collection storage daily life sewage.Therefore fully recycling under the prerequisite of daily life sewage, the control cooperation replenishes new water, realizes the purpose of using water wisely.

Because the water tank that the utility model adopts is divided into the new construction in two spaces, can control quantitative draining, has added the recovery waste plant again on tank box, and the additional water supply that cooperatively interacts of community water supply water inlet pipe is arranged.The results showed that the utility model is compared with existing flushing device for toilet water tank, it has novel structure, saves the water source, can aggregation storage daily life sewage, and is easy to use, be easy to advantage such as popularization, is a kind of novel flushing device for toilet water tank.

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

Fig. 1 is the sectional view of the utility model embodiment concrete structure.

Fig. 2 be Fig. 1 A-A to sectional view.

Embodiment as shown in Figure 1, the utility model comprises: tank box (7), return water tank (4), collecting box (9), tap water water inlet pipe (3), altitude valve (5), outlet pipe (1) and bleed off pipe (6).In tank box (7), be fitted with a diaphragm (2) that is shaped on through hole, on water tank cavity is divided into, following two spaces that communicate by the hole, lower space is for being connected with the quantity space of outlet pipe (1), be designed to the capacity of 4.6～7.4 premium on currency according to flushing device for toilet, on diaphragm (2), be equiped with the vertical ventilating pipe (8) of joining water box lower space, be convenient to the discharge of water, on tank box (7) sidewall, be fitted with return water pipe (4) and collecting box (9), return water pipe (4) is equipped with to connect adorns wash basin, millpond etc., collecting box (9) is collected other daily life sewages such as washing machine, be positioned at load tap water gutter (3) and altitude valve (5) on the body wall of bottom, space on the diaphragm at water tank (7), set the low water stage of water tank, load bleed off pipe (6) in tank box (7) also, the bleed off pipe high-water line that is water tank suitable for reading, the low water stage of design water tank to the volume of high water level is equal to or greater than the water tank baffle lower volume, to make full use of daily life sewage.

Referring to accompanying drawing 2 embodiment, the utility model also is shaped on handle hole on the diaphragm (2) in tank box (7), and load drop front (10) on the aperture is in order to install and fix water tank easily.

For ease of recycling daily life sewage, the utility model also collecting box (9) and return water pipe (4) and the utensils that catchment such as wash basin in succession be fitted with screen pack.

Claims

1, a kind of water-saving flushing device for toilet water tank, it comprises tank box, outlet pipe, the tap water water inlet pipe, altitude valve, it is characterized in that also comprising return water pipe (4), collecting box (9) and bleed off pipe (6), tank box is fitted with in being on a diaphragm (2) that is shaped on through hole is divided into, the casing in following two spaces (7), and the vertical ventilating pipe (8) that is communicated with lower space is housed on the diaphragm (2) in casing (7), on tank box (7) sidewall, be fitted with return water pipe (4) and collecting box (9), be positioned on the dividing plate load tap water water inlet pipe (3) and altitude valve (5), also load bleed off pipe (6) in tank box (7) on the space lower body wall at water tank (7).

2, flushing device for toilet water tank according to claim 1 is characterized in that also being shaped on handle hole on the diaphragm (2) in tank box (7), load drop front (10) on the aperture.

3, flushing device for toilet water tank according to claim 1 is characterized in that also being fitted with screen pack at collecting box (9) and return water pipe (4).