CN201141152Y - Water-saving odorless toilet - Google Patents

Abstract

Disclosed is a water-saving and smell-free toilet which can save water and has no smell; wherein, an access hole of a suction fan is communicated with an inner flushing water outlet and arranged on the main body of a toilet. A sealing ring is added in an inlet cover of the toilet; a super-water level drain pipe is changed as a U-shaped water-settling bended pipe. In the toileting process, the outlet cover is opened to switch on the power switch of the suction fan, so the suction fan works and exhausts the smell generated in toileting out of the room or to a sewage conduit through the flushing water outlet, the access hole of the suction fan and an access pipe. After toileting, the inlet cover of the toilet is closed so as to shut off the suction fan; the sealing ring in the inlet cover of the toilet and the water in the U-shaped settling bended pipe of the super-water level drain pipe enable the smell generated in toileting to be sealed in the main body of the toilet so as to be flushed after a plurality of times of toileting.

Description

Water-saving odorless toilet

Technical field:

The utility model relates to a defecation device, in particular to a toilet which has no smell during defecation and after defecation, and uses little water.

Background technique:

At present, the structure of the known toilet is composed of the main body of the toilet, a water storage tank, an excess water level drain pipe, an automatic water level controller, a toilet flush switch, and a toilet inlet cover. After urinating and defecating, the toilet flushing switch is pressed, and the water in the water storage tank enters from the upper end of the toilet inlet and mixes with defecation and discharges into the sewer pipe from the outlet. Ordinary toilets cannot be flushed cleanly when people defecate and after defecating, or cannot be flushed without water, because the toilet inlet cover is not tightly sealed, the smell will spread, and each time defecating needs to be flushed once or more times, that is, Unhygienic and a waste of water.

Invention content:

In order to overcome the shortcomings of existing toilets that have odor and are not water-saving, the utility model provides a water-saving and odorless toilet. That is, it is odorless and flushes once for multiple defecation.

The technical solution adopted by the utility model to solve the technical problems is: open an inner hole on the main body of the toilet, connect the suction pipe, and then connect the suction fan to the suction pipe. The switch of the suction fan is controlled by the toilet inlet cover, and a sealing ring is installed at the contact between the toilet inlet cover and the toilet main body, and the super water level drain pipe is changed into a U-shaped sinking elbow. When the toilet inlet cover is opened every time, the suction fan is powered on and starts to work, and the smell produced by defecation is eliminated through the suction pipe. After urinating, close the toilet inlet cover, the suction fan is powered off, and the inlet cover plate with the sealing ring and the U-shaped sinking water elbow are in a sealed state to easily produce urine and urine in the toilet main body. In this way, multiple defecation and defecation only need to be rinsed once, and there is no smell.

The beneficial effect of the utility model is: when defecating and defecating, it is odorless and saves water, and only an access hole, a suction fan, a pipe and a sealing ring are used on the main body of the toilet. Simple structure.

Description of drawings:

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

Fig. 1 is the front schematic view of the main body of the water-saving and odorless water closet of the utility model.

Fig. 2 is the sketch of utility model water-saving odorless toilet suction fan, inlet and exhaust pipes.

Fig. 3 is the front view of the entrance cover of the water-saving and odorless toilet of the utility model.

Fig. 4 is a utility model water-saving odorless toilet suction fan circuit diagram.

吸风机的吸气管；

吸风机电机；

吸风机排风管；

密封圈；

启动开关杆；

坐便器入口盖。In the figure: ①flushing outlet hole; ②toilet inlet; ③toilet main body; ④water storage tank: ⑤exceeding water level drain pipe; ⑥flush water switch; Fan access hole; ⑩ excrement and water outlet;

The suction pipe of the suction fan;

Suction fan motor;

Suction fan exhaust pipe;

sealing ring;

start switch lever;

Toilet entrance cover.

Detailed ways:

In Figure 1, the flushing outlet hole ① and the suction fan inlet hole ⑨ are all connected, so that more points of suction can make it easier to get rid of the smell. The super water level drainpipe 5. is with U-type submerged water elbow, because the submerged water at the bottom of the U-shaped pipe just can seal the smell. The inlet hole ⑨ of the suction fan should be slightly higher than the outlet hole ①, so that the flushing water will not flow into the inlet hole of the suction fan.

和排出管

吸风机的电机

都在一个密封管内，排出管

出口可通室外也可通室内下水管。In the embodiment shown in Figure 2, the suction pipe of the suction fan

and discharge pipe

Suction fan motor

all in one sealed tube, the discharge tube

The outlet can lead to outdoor or indoor sewer pipes.

应是一个空心圈，一面与坐便器入口盖

镶帖，形状应与坐便器入口②四周相同。In the embodiment shown in Figure 3, the sealing ring

It shall be a hollow circle with one side connected to the toilet inlet cover

The inlaid post should have the same shape as the toilet entrance ②.

Claims (3)

1. A water-saving and odorless toilet. The urine and defecation in the main body of the toilet are easy to produce odor, and the water in the water storage tank is used for flushing. The utility model is characterized in that: a suction fan inlet hole is opened on the main body of the toilet to connect with the suction fan, a sealing ring is installed on the inlet cover of the toilet, and the super water level drain pipe is changed into a U-shaped sinking water elbow. 2. The water-saving and odorless toilet according to claim 1, characterized in that: the position of the inlet hole of the suction fan is higher than that of the flushing outlet hole, and they are connected. 3. The water-saving and odorless toilet according to claim 1, characterized in that: one side of the sealing ring is tightly attached to the toilet entrance cover, and the shape should be the same as that of the toilet entrance.

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