CN202689156U - Water-saving toilet - Google Patents

Abstract

The utility model discloses a water-saving toilet, which comprises a water tank and a toilet seat connected through a sewer pipe. A flush switch is arranged on the top of the water tank. The flush switch is connected through a hinged rod; the water inlet of the water tank is communicated with the sewer of the washbasin through a pipe, and the upper part of the water tank is provided with an overflow pipe that communicates with the sewer pipe through a tee, and the overflow pipe is located at one end of the water tank A liquid level control valve is provided. The utility model has the advantages of simple structure and convenient installation; the secondary water in the sink can be introduced into the water tank of the toilet, and the toilet water tank does not need to be connected with clean water, but the secondary water in the sink is directly used to flush the toilet. Achieved the reuse of secondary water and achieved the purpose of saving fresh water resources.

Description

Water-saving toilet

technical field

The utility model relates to a daily life appliance, in particular to a flush toilet.

Background technique

The toilet is one of the requisite sanitary ware in people's life. Existing toilets generally include a water tank and a toilet. The water tank and the toilet are connected through a sewer pipe. A manual switch is provided outside the water tank. The manual switch is connected to the piston of the sewer pipe through a hinge rod inside the water tank. , the floating ball is provided with a fork-shaped rod, the fork-shaped rod is plugged into the hinged rod, and the floating ball is connected to the water inlet pipe through a connecting mechanism. When flushing is required, press the manual switch, the hinged rod drives the piston to lift up, and the water in the water tank flows into the toilet through the downpipe to flush the toilet; during the flushing process, as the water level in the water tank drops, the floating ball goes down accordingly. Sinking, the fork rod presses down the hinged rod, so that the piston descends and blocks the outlet of the water pipe; when the floating ball sinks to the bottom of the water tank, the water inlet device is activated through the connection mechanism to store water in the water tank; when the floating ball moves with the water level When rising to the top of the water tank, the floating ball closes the water inlet device through the connection mechanism to complete the entire flushing process.

Due to the current shortage of fresh water resources, saving water has become a slogan advocated by the whole people. However, the flushing volume of the flush toilet is relatively large at present, and the water source used is clean fresh water, causing a huge waste of water resources. In addition, near the toilet in the bathroom, a washbasin is usually arranged, and when people wash their hands, they usually do not connect the washbasin, and the secondary water used for washing their hands directly flows away by the sewer, which is wasted in vain.

Contents of the invention

The technical problem solved by the utility model is to provide a water-saving toilet with simple structure and convenient use, which can make full use of secondary water to flush the toilet, thereby achieving the purpose of saving fresh water resources.

In order to solve the problems of the technologies described above, the technical solutions adopted by the utility model are as follows.

The water-saving toilet includes a water tank and a toilet connected by a sewer pipe. A flush switch is arranged on the top of the water tank. A piston matching the mouth of the sewer pipe is provided at one end of the sewer pipe located in the water tank. The piston is connected to the flush switch through a hinged rod. The water inlet of the water tank communicates with the sewer of the washbasin through a pipeline, and the upper part of the water tank is provided with an overflow pipe that communicates with the downpipe through a tee, and one end of the overflow pipe located in the water tank is provided with a liquid level control valve.

The improvement of the utility model is that: the outer wall of the water tank is provided with a water level indicator light controlled by a liquid level control valve.

Due to the adoption of the above technical solutions, the technical progress achieved by the utility model is as follows.

The utility model has simple structure and convenient installation; the secondary water in the sink can be introduced into the water tank of the toilet, and the toilet water tank does not need to be connected with clean water, but the secondary water in the sink is directly used to flush the toilet. Achieved the repeated use of secondary water, reached the purpose of saving fresh water resources. The setting of the overflow pipe and the liquid level control valve in the utility model is used to start the liquid level control valve to open when the secondary water in the water tank is stored at a specified position, so that the redundant secondary water flows into the seat through the overflow pipe. In the toilet. The setting of the water level indicator light can turn on the start indicator light when the water level reaches the set position, reminding the user that the water tank is full of secondary water, and the excess secondary water will directly flow into the toilet through the overflow pipe.

Description of drawings

Fig. 1 is the structural representation of the utility model.

Among them: 1. Water tank, 2. Toilet, 3. Flush switch, 4. Downpipe, 5. Piston, 6. Pipe, 7. Washbasin, 8. Tee, 9. Overflow pipe, 10. Liquid level Control valve, 11. Water level indicator light.

Detailed ways

The utility model will be described in further detail below in conjunction with specific embodiments and accompanying drawings.

A water-saving toilet, the structure of which is shown in Figure 1. The water tank 1 and the toilet 2 are included, and the water tank 1 and the toilet 2 are connected through a downpipe 4 . The top of the water tank 1 is provided with a flush switch 3, and the end of the water pipe 3 located in the water tank is provided with a piston 5 matched with the mouth of the water pipe, and the piston 5 is connected to the flush switch 3 through a hinged rod; Thereby the piston is opened by the hinged rod, so that the water in the water tank flows into the toilet for flushing.

The water inlet of the water tank communicates with the sewer of the washbasin 7 through the pipe 6, and the upper part of the water tank is provided with an overflow pipe 9 connected with the sewer pipe through a tee 8, and one end of the overflow pipe 9 located in the water tank 1 is provided with a liquid level control valve 10. The outer wall of the water tank is provided with a water level indicator light 11 controlled by a liquid level control valve. When the secondary water volume of the sink is greater than the volume of the water tank, that is, when the water level in the water tank is higher than the position of the overflow pipe, the liquid level control valve is opened, and the excess secondary water in the water tank flows into the seat through the overflow pipe. In the toilet, to prevent the water tank from being overfilled and overflowing the water tank. When the liquid level control valve is opened, the water level indicator lights up to remind the user that the water level in the water tank has reached the set position.

Claims (2)

1. water-saving type closestool, comprise the water tank (1) and the toilet (2) that connect by sewer pipe (4), water tank (1) top is provided with flushing switch (3), the end that sewer pipe (4) is positioned at water tank is provided with the piston (5) that is equipped with mutually with sewer pipe mouth, and piston (5) connects flushing switch (3) by hinge bar; It is characterized in that: the water inlet of described water tank (1) is communicated with the sewer of washbasin (7) by pipeline (6), the top of described water tank (1) is provided with the bleed off pipe (9) that is communicated with sewer pipe (4) by threeway (8), and the end that bleed off pipe (9) is positioned at water tank is provided with fluid level control valve (10).

2. water-saving type closestool according to claim 1 is characterized in that: be provided with the water level indicator light (11) that is subjected to fluid level control valve control on the outer wall of described water tank.

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