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Pressure type flushing device and toilet stool

A technology of pressure type and pressure water tank, which is applied in the direction of water supply device, water resource protection, flushing equipment with water tank, etc. It can solve the problems of high flushing noise, inconvenient installation, and problems in installation, so as to reduce noise, facilitate installation, Comfortable to use

Pending Publication Date: 2021-10-01
福建良瓷科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, an existing two-chamber pressure flushing system is provided with two chambers and a water outlet, and the water flows are all converged at the same water outlet, and then a water diversion device is used to connect to the wash ring of the toilet respectively. To and flush the flow channel, the flushing noise is loud
And the two chambers are connected by a hard-connected pipe, which has rigid requirements for the matching ceramic toilet, and the installation is inconvenient. The place where it is installed with the ceramic toilet is different in quality and size due to the firing of ceramics in various aspects. problem, there will be a problem with the installation

Method used

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  • Pressure type flushing device and toilet stool
  • Pressure type flushing device and toilet stool
  • Pressure type flushing device and toilet stool

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0055] see Figure 1 to Figure 18 , a pressure type flushing device, comprising a pressure relief control valve 10 and at least two flushing components. Each flushing assembly is provided with a pressure water tank 60, a water inlet valve 30 and a drain valve 50, etc., that is, at least two flushing assemblies are mutually independent assemblies, the number of which can be two or three or even more, and can be set according to requirements. set, preferably two.

[0056] Wherein, the pressure water tank 60 is a closed water tank, which is provided with a first water inlet 61 and a first water outlet 62, and the first water inlet 61 can be located at the top of the water tank or other suitable positions. The first water outlet 62 can also be arranged on the top of the water tank or other suitable positions, and it can be arranged as a pipe body, extending toward the pressure water tank 60 and close to the bottom surface, so as to facilitate drainage.

[0057] see Figure 6 , ...

Embodiment 2

[0089] A pressure-type flushing device and toilet, the main structure of which is the same as that of Embodiment 1, that is, the structure of the pressure relief control valve 10 and the flushing assembly are the same, the difference is that the water distribution box 70 is not provided, and the drain valve of the flushing assembly The fourth water outlet 57 of 50 communicates with the first flushing channel through a pipe, and the fourth water outlet 57 of the drain valve 50 of another flushing assembly communicates with the second flushing channel through a pipe.

[0090] In this embodiment, the first flushing channel can be the main flushing channel, and the second flushing channel can be the ring washing channel, and the volume of the pressure water tank 60 docked with the first flushing channel can be compared with that of the second flushing channel. The pressure water tank is 60 large to meet the requirements of different flushing volumes.

[0091] In this embodiment, o...

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Abstract

The invention discloses a pressure type flushing device and a toilet stool, the device comprises a pressure relief control valve and at least two flushing assemblies. Each flushing assembly is provided with a pressure water tank, a water inlet valve and a drainage valve, the pressure water tank is provided with a first water inlet and a first water outlet, the water inlet valve is connected with the first water inlet, and the drainage valve is connected with the first water outlet and provided with a first pressure relief opening; the pressure relief control valve is connected with the first pressure relief opening so as to be controlled to open or close the drainage valve to drain water, or the drainage valve is opened to drain water to achieve pressure relief of the pressure water tank when the pressure of the pressure water tank reaches a first preset value. The pressure water tank is convenient to install, the drainage valve is controlled to be opened or closed to drain water through the pressure relief control valve, the operation is convenient, in addition, pressure water is contained in the pressure water tank, flushing is stronger, and the required water amount is reduced.

Description

technical field [0001] The invention relates to the field of bathroom equipment, in particular to a pressure flushing device and a toilet. Background technique [0002] A smart toilet generally consists of a ceramic toilet body and a flushing system. The ceramic toilet body is usually provided with a water tank, a wash ring flow channel and a flushing flow channel, etc., and the water tank is provided with a water inlet valve and a drain valve. The water inlet valve is used for water intake, and the water outlet end of the drain valve is connected with the ring washing flow channel and the flushing flow channel to realize flushing. [0003] Commonly used flushing systems mainly include two types. One is the gravity flushing system. The water pressure in the water tank comes from the gravity of the water itself, and some solenoid valve components that need to cooperate with it control the flushing. The water required is large and the volume of the water tank Large, or can be...

Claims

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Application Information

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IPC IPC(8): E03D1/34E03D1/30E03D3/10E03D3/00E03D1/14
CPCE03D1/34E03D1/30E03D3/10E03D3/00E03D1/145Y02A20/40
Inventor 林孝发林孝山凡亚伟戴金定
Owner 福建良瓷科技有限公司
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