CN201133005Y - Water-saving toilet - Google Patents

Abstract

A water-saving toilet comprises a toilet and a wash basin, wherein the toilet comprises a toilet water tank, an automatic control valve type water inlet is formed in the toilet water tank, a secondary water storage tank is arranged below the wash basin, a water outlet of the wash basin is communicated with a water inlet of the secondary water storage tank, a water outlet of the secondary water storage tank is communicated with the automatic control valve type water inlet of the toilet water tank, and the bottom of the secondary water storage tank is higher than a high water level line of the toilet water tank. The upper part of the secondary water storage tank is provided with an overflow port, and the water inlet of the sewer pipe is communicated with the overflow port. The water outlet of the secondary water storage tank is communicated with the secondary water automatic control valve type water inlet of the toilet water tank, and the tap water automatic control valve type water inlet is communicated with a tap water pipe. The utility model discloses rational in infrastructure, convenient to use have realized the use of usable secondary water, have practiced thrift the water resource.

Description

water saving toilet

1. Technical field:

The utility model relates to a civil water-saving device, which is a water-saving toilet.

2. Background technology:

my country is a country that suffers from drought and water shortage. The per capita water resources ranks 88th in the world, and the utilization rate of water resources is still relatively low. Therefore, the water situation is becoming increasingly severe. The annual water shortage is about 40 billion cubic meters, which is equivalent to Beijing's annual water shortage. More than 10 times the water consumption. According to statistics, more than 400 of the more than 660 cities in my country currently have insufficient water supply, of which 110 are seriously short of water.

At present, in the life of residents, the water consumption of toilets accounts for 40%-50% of the total daily water consumption. Our country used to use more than 9 liters of toilets, which not only consumes a lot of water, but also has serious water leakage. Water resources amount to 1 billion cubic meters. At present, the water-saving toilet standard enforced by our country is 6 liters, but the water consumption is still large, and clean water is used. At the same time, there is a large amount of used water in life. For secondary use, but there is no suitable facility, so the water is not well utilized, resulting in a lot of waste.

3. Contents of the invention:

The utility model provides a water-saving toilet, which solves the defect in the prior art that secondary usable water is directly discharged into the sewer.

The technical scheme of the utility model is realized through the following measures: a water-saving toilet, including a toilet and a washbasin, the toilet includes a toilet water tank, there is a self-control valve type water inlet on the toilet water tank, and there is secondary water under the washbasin The water storage tank, the water outlet of the washbasin is connected with the water inlet of the secondary water storage tank, the water outlet of the secondary water storage tank is connected with the automatic control valve type water inlet of the toilet water tank, and the bottom of the secondary water storage tank is high at the high water level of the toilet tank.

According to actual needs, the above water-saving toilet can be further optimized or/and improved:

The upper part of the secondary water storage tank has an overflow port, and the water inlet of the downpipe is connected with the overflow port.

There are two self-control valve-type water inlets of the above-mentioned toilet water tank, one is a secondary water self-control valve-type water inlet, the other is a tap water self-control valve-type water inlet, and the water outlet of the secondary water storage tank is connected with the secondary water self-control valve of the toilet water tank. The valve type water inlet is connected with each other, and the tap water self-control valve type water inlet is connected with the tap water pipe.

A valve is installed on the above-mentioned running water pipe.

The utility model has reasonable structure and convenient use, realizes the use of available secondary water and saves water resources.

4. Description of drawings:

Accompanying drawing 1 is the front view structure schematic diagram of the utility model.

The codes in the accompanying drawings are: 1 is the toilet, 2 is the washbasin, 3 is the toilet water tank, 4 is the self-control valve type water inlet, 5 is the secondary water storage tank, 6 is the water outlet of the washbasin, and 7 is the secondary water storage Water tank water inlet, 8 is the water outlet of secondary water storage tank, 9 is a running water pipe, 10 is a valve, 11 is an overflow port, and 12 is a sewer pipe.

5. Specific implementation methods:

The utility model is not limited by the following examples, and the specific implementation manner can be determined according to the technical scheme of the utility model and actual needs.

As shown in Figure 1, the water-saving toilet includes a toilet 1 and a washbasin 2, the toilet 1 includes a toilet water tank 3, an automatic control valve type water inlet 4 is arranged on the toilet water tank 3, and there is a secondary water storage tank under the washbasin 2 5. The water outlet 6 of the washbasin 2 is connected with the water inlet 7 of the secondary water storage tank, the water outlet 8 of the secondary water storage tank is connected with the self-control valve type water inlet 4 of the toilet water tank, and the secondary water storage The bottom of the water tank 5 is higher than the high water level line of the toilet tank 3. When the secondary water storage tank 5 was full of water, in order not to affect the use of the washbasin 2, an overflow port 11 was arranged on the top of the secondary water storage tank 5, and the water inlet of the downpipe 12 was connected with the overflow port 11. In order to use the toilet conveniently, the self-control valve type water inlet 4 of the toilet water tank 3 has two, one is the secondary water self-control valve type water inlet, and the other is the tap water self-control valve type water inlet, and the water outlet 8 of the secondary water storage tank Connect with the secondary water automatic control valve type water inlet of toilet water tank 3, tap water automatic control valve type water inlet is connected with tap water pipe 9, and valve 10 is installed on the tap water pipe 9.

The above technical features constitute the best embodiment of the utility model, which has strong adaptability and best implementation effect, and non-essential technical features can be increased or decreased according to actual needs to meet the needs of different situations.

The use process of the utility model is as follows: after the toilet washbasin is used, the used water is discharged into the secondary water storage tank, and then flows into the toilet water tank, and the toilet flushing can be completed by using the existing device for controlling the water outlet of the toilet water tank. When there is no water in the secondary water storage tank, the control valve on the running water pipe is opened to allow running water to flow into the toilet water tank, and the toilet flushing can also be completed.

Claims (4)

1. A water-saving toilet, including a toilet and a washbasin. The toilet includes a toilet water tank. There is a self-control valve type water inlet on the toilet water tank. It is characterized in that there is a secondary water storage tank under the washbasin. The water inlet of the secondary water storage tank is connected, the water outlet of the secondary water storage tank is connected with the self-control valve type water inlet of the toilet water tank, and the bottom of the secondary water storage tank is higher than the high water level line of the toilet water tank. 2. The water-saving toilet according to claim 1, characterized in that there is an overflow on the upper part of the secondary water storage tank, and the water inlet of the downpipe is connected to the overflow. 3. The water-saving toilet according to claim 1 or 2, characterized in that there are two self-control valve-type water inlets of the toilet tank, one is the secondary water self-control valve-type water inlet, and the other is tap water self-control valve-type water inlet , the water outlet of the secondary water storage tank is connected with the secondary water self-control valve type water inlet of the toilet water tank, and the tap water self-control valve type water inlet is connected with the tap water pipe. 4. The water-saving toilet according to claim 3, wherein a valve is installed on the tap water pipe.