CN204849986U - Water -saving closestool - Google Patents

Abstract

The utility model discloses a water -saving closestool, including closestool body, water tank and drainage switch, this water tank is linked together in order to receive the clean water with the water supply water route, and this water tank links to each other with the closestool body through the drainage water route and washes required water for the closestool body provides, and log raft that this closestool body will wash through the offal pipeline is the water course down, this water -saving closestool still includes change over switch and connecting tube, and this connecting tube entry links to each other with the outlet pipe of wash -basin, and this change over switch lies in between connecting tube export, drainage water route and the sewer pipe three, and this change over switch has an operating condition and the 2nd operating condition, and this connecting tube export is linked together with sewer pipe when change over switch is in an operating condition, and this connecting tube export is linked together with the drainage water route when change over switch is in the 2nd operating condition. The utility model discloses the efficiency of water conservation can not only be played to a certain extent, but also the water in the water tank can not be polluted.

Description

A water-saving toilet

technical field

The utility model relates to the field of toilets, in particular to a water-saving toilet.

Background technique

Water is the source of life, and human life is inseparable from water at all times. Today, as water resources become more and more tense, all sectors of society are advocating water conservation or comprehensive utilization of water resources. Household domestic water accounts for a relatively large proportion of water resources consumption. Therefore, the comprehensive utilization of water resources can also save water while saving water.

Chinese patent document CN203230027U discloses a flush toilet with a washbasin, including a water tank, a flush switch, a toilet cover and a toilet body, the toilet body is provided with a toilet cover and a water tank, and a flush switch is provided on the front wall of the water tank , the water tank is provided with a washbasin directly above, and a water tap is arranged above the washbasin. Like this, it allows people to carry out comprehensive utilization of water resources by setting a washbasin on the water tank of an ordinary flush toilet, and can make people clean their hands while opening the water tap on the top of the wash basin after going to the toilet. The secondary water can be directly discharged into the water tank on the toilet through the drain at the bottom of the washbasin to be used by the toilet, or the used secondary water can be directly poured into the washbasin and discharged into the toilet through the drain at the bottom of the washbasin The water tank is used for flush toilets. Such as Chinese patent document CN104563238A and Chinese patent document CN104652564A all disclose similar technologies.

The scheme disclosed in the above-mentioned patent documents can indeed play a role in saving water resources, but in actual use, at least the following defects exist:

1. Because all the water flowing down from the washbasin will flow into the toilet tank, so that the toilet tank often accumulates a lot of water with low cleanliness. Since the frequency of use of household toilets is not too high, this will cause the water tank to be damaged. Bacteria can grow and bring troubles to people's lives.

2. The water flowing from the washbasin to the water tank will pollute the clean water in the water tank. Since the water tank flushes into the toilet, some of the water needs to form a water seal in the toilet, which will cause the water seal of the toilet. The water has not been too clean, which also reduces the overall cleanliness of the family.

3. Due to the current pressure of the water flow in the pipeline, there will be air pressure, etc., so that the water in the water tank will occasionally flow back to the water supply pipeline. Because the cleanliness of the water in the water tank is not high, it will cause pollution to the water supply pipeline.

In view of this, the present inventor has conducted in-depth research on the above-mentioned defects in the prior art, and thus this case arises.

Utility model content

The purpose of this utility model is to provide a water-saving toilet, which can not only save water to a certain extent, but also not pollute the water in the water tank, so as to prevent the water tank from breeding bacteria and even returning to the water supply channel Pollution of water supply waterways and other issues.

In order to achieve the above object, the solution of the present utility model is:

A water-saving toilet, including a toilet body, a water tank, and a drain switch for controlling the water in the water tank to drain into the toilet body. The water tank is connected to a water supply channel to receive clean water. The water tank is connected to the toilet body through a drainage channel. Provide the water required for flushing the toilet body, and the toilet body discharges the flushed water to the sewer through the sewer pipe;

Wherein, the water-saving toilet also includes a toggle switch and a connecting pipe, the inlet of the connecting pipe is connected with the outlet pipe of the washbasin, the toggle switch is located between the outlet of the connecting pipe, the drainage waterway and the sewer pipe, the toggle switch has a second In the first working state and the second working state, the outlet of the connecting pipe communicates with the sewer pipe when the switch is in the first working state, and the outlet of the connecting pipe communicates with the drainage waterway when the switching switch is in the second working state.

Further, the toggle switch is arranged beside the drain switch.

Further, the drain switch is a push switch, and the toggle switch is a knob switch.

After adopting the above-mentioned structure, the utility model relates to a water-saving toilet, which has the conventional parts of the traditional toilet, so that normal functions such as the required semi-drainage/full drainage can be realized; compared with the prior art, when people urinate Or do not use the two-and-a-half type button switch to flush normally after defecation, but only need to adjust the switch to allow the switch to switch from the first working state to the second working state. It will be used directly to flush the toilet, thus saving water.

In addition, since the secondary water produced by the washbasin will not be discharged into the water tank, there is no problem such as polluting the water tank at all, and the water in the water tank has always been kept clean, thus avoiding bacteria breeding or water backflow. High pollution hazard.

Description of drawings

Fig. 1 is a schematic structural diagram of a water-saving toilet according to the utility model.

In the picture:

Water tank-1; drain switch-2; switch-3; connecting pipe-4.

Detailed ways

In order to further explain the technical solution of the utility model, the utility model is described in detail through specific examples below.

As shown in Figure 1, a water-saving toilet related to the utility model includes a toilet body, a water tank 1, and a drain switch 2 for controlling the water in the water tank 1 to drain into the toilet body, and the water tank 1 is connected to the water supply channel To receive clean water, the water tank 1 is connected to the toilet body through a drainage channel to provide the water required for flushing the toilet body, and the toilet body discharges the flushed water to the sewer through the sewer pipeline; these technical features are different from traditional toilets Similarly, the drain switch 2 can be an existing common semi-drain/full drain switch.

As shown in Figure 1, the improvement of the utility model is that the water-saving toilet also includes a switch 3 and a connecting pipe 4, the inlet of the connecting pipe 4 is connected with the outlet pipe of the wash basin, and the switching switch 3 is located Between the outlet, the drainage waterway and the sewer pipe, the switch 3 has a first working state and a second working state, and the outlet of the connecting pipe 4 communicates with the sewer pipe when the switch 3 is in the first working state. The outlet of the pipeline 4 communicates with the drainage waterway when the switch 3 is in the second working state.

In this embodiment, the switch 3 is arranged next to the drain switch 2, which is convenient for people to operate; in addition, the drain switch 2 is a push switch, and the switch 3 is a knob switch.

Compared with the prior art, people do not use the two half-type button switches to flush normally after urinating or defecating, but only need to adjust the switch 3 to switch the switch 3 from the first working state to the second working state. Sometimes the secondary water produced when people wash their hands in the washbasin can be directly used to flush the toilet, so that the purpose of water saving can be achieved.

In addition, since the secondary water produced by the washbasin will not be discharged into the water tank 1, there is no problem of polluting the water tank 1 at all, and the water in the water tank 1 has always been kept clean, thus avoiding the breeding of bacteria or the reverse flow of water. high pollution hazards.

The above-mentioned embodiments and drawings do not limit the product form and style of the present utility model, and any appropriate changes or modifications made by those skilled in the art should be considered as not departing from the patent scope of the present utility model.

Claims (3)

1. a water-saving type closestool, comprise closestool body, water tank and for controlling the drainage switch of Water in Water Tanks toward closestool body internal drainage, this water tank is connected to receive clean water with water supply water route, this water tank is connected to closestool body and provides water needed for flushing with closestool body by draining water route, the water rinsed is discharged into sewer by this closestool body by drainage pipeline;

It is characterized in that, this water-saving type closestool also comprises change-over switch and connecting pipe, this connecting pipe entrance is connected with the outlet pipe of wash basin, this change-over switch is in connecting pipe outlet, between draining water route and sewer pipe three, this change-over switch has the first duty and the second duty, the outlet of this connecting pipe is connected with sewer pipe when change-over switch is in the first duty, and the outlet of this connecting pipe is connected with draining water route when change-over switch is in the second duty.

2. a kind of water-saving type closestool as claimed in claim 1, is characterized in that, this change-over switch is arranged on drainage switch side.

3. a kind of water-saving type closestool as claimed in claim 1, is characterized in that, this drainage switch is push switch, and this change-over switch is knob switch.