Closestool

A technology for toilets and toilets, which is applied to flushing equipment with water tanks, indoor sanitary plumbing installations, flushing toilets, etc. It can solve the problems such as low water pressure of toilets without tanks and cannot complete flushing, and achieve constant flushing water volume Effect

Pending Publication Date: 2018-06-01
ZHEJIANG IKAHE SANITARY WARES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a toilet to alleviate the technical problems of the tankless toilet in the prior art that the water outlet of the tank must be higher than the siphon injection port of the toilet and the low water pressure of the tankless toilet cannot complete flushing technical issues

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] see figure 1 , the first embodiment provides a toilet, including a toilet body 10 , a water tank 20 , an air isolation device 30 and a water pump 40 .

[0037] Wherein, the toilet body 10 is provided with a spray port 11 facing the sewage outlet; The injection port 11 on the top is communicated with through the air isolation device 30, and the air isolation device 30 is used to prevent sewage from flowing backward from the injection port 11 of the toilet body to the water tank 20.

[0038] Analyzing the specific connection mode and positional relationship of the above-mentioned structure, it can be seen that: because the water pump 40 can extract the water in the water tank 20 and make the water spray out from the injection port 11 at a certain flow rate, no matter whether the water level in the water tank 20 is higher than the injection Port 11 can realize flushing of the toilet, that is, the position of the water tank 20 can be arbitrarily set according to needs, and...

Embodiment 2

[0042] see figure 1 , the second embodiment provides a toilet, and also adopts the technical structural relationship of the toilet in the first embodiment; for example, the second embodiment provides a toilet, including a toilet body 10, a water tank 20 , an air isolation device 30 and a water pump 40; wherein, the toilet body 10 is provided with a spray port 11 facing the sewage outlet; the water pump 40 is used to extract the water in the water tank 20, and the water pump 40 The water outlet communicates with the injection port 11 on the toilet body 10 through the air isolation device 30 , and the air isolation device 30 is used to prevent sewage from flowing backward from the injection port 11 of the toilet body to the water tank 20 .

[0043] The toilet provided in the second embodiment has the same main structure as the toilet in the first embodiment; however, the toilet provided in the second embodiment also involves a specific structural design. The difference between th...

Embodiment approach

[0046] In the first possible implementation mode, a drain port can be set in the water tank, and the drain port on the water tank can be connected with the water inlet of the water pump; the existing toilet has a fixed seal between the drain assembly and the bottom of the water tank, so every time There will be about 10-20mm of water remaining at the bottom of the flushing water tank, and the water in the water tank cannot be fully utilized, resulting in a large waste of the volume of the water tank; The problem of volume waste of the water tank 20 is effectively solved.

[0047] In the second possible implementation mode, the water pump can be put into the water tank, and the water can be drawn directly from the water tank and delivered to the jet port of the toilet body.

[0048] In the specific structure, there are at least two possible implementation methods for the position of the distribution valve as follows:

[0049] For the first possible implementation, see figure...

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PUM

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Abstract

The invention relates to the technical field of closestool devices, and in particular relates to a closestool. The closestool comprises a closestool body, a water tank, an air isolating device and a water pump, wherein a jet orifice just opposite to a drain outlet is arranged in the closestool body; the water pump is used for pumping water in the water tank, a water outlet of the water pump communicates with the jet orifice in the closestool body through the air isolating device, and the air isolating device is used for preventing sewage from reversely flowing to the water tank from the jet orifice of the closestool body. The noise of the closestool provided by the invention is far lower than that of a closestool without a water tank, the position of the water tank can be arranged randomly, the idle space can be utilized, the influences of the water supply pressure and replenishing water amount are eliminated, the amount of flushing water is constant, and the closestool further has theadvantage of preventing reverse flow.

Description

technical field [0001] The invention relates to the technical field of toilet equipment, in particular to a toilet. Background technique [0002] Along with the raising of people's living conditions, toilet is all installed in the home of a lot of people even public places, for people's convenience and practicality. [0003] The current toilets are divided into two types with water tank and without water tank. Among them, the toilet with water tank mainly uses the gravitational potential energy of water to flush the toilet naturally. In order to achieve the purpose of gravity flushing, the water level in the water tank must be higher than the toilet siphon The jet port; the tankless toilet is connected to the natural water pipeline, and the pressure flushing is carried out by controlling the flushing valve using the pressure of natural water, which is highly dependent on the pressure of the natural water supply, and the flushing cannot be completed with low water pressure, a...

Claims

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Application Information

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IPC IPC(8): E03D11/02E03D5/01E03D1/38
CPCE03D1/38E03D5/01E03D11/02E03D2201/40E03D2201/30E03C1/104E03D1/141E03C1/1222E03C2001/1206E03C2201/60E03D1/34E03D1/144E03D11/14E03C1/108
Inventor 林普根曾昭源刘瑞林锋
Owner ZHEJIANG IKAHE SANITARY WARES
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