Closestool flushing method and device and closestool

A toilet and flushing technology, which is applied in the field of sanitary ware, can solve the problems of reducing the discharge volume of the small-displacement drainage of the double-row toilet flushing device, waste of water resources, etc., and achieve the effect of reducing costs

Pending Publication Date: 2021-01-01
JOMOO KITCHEN & BATHROOM
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the technical problems existing in the prior art, the present invention provides a toilet flushing method and device and a toilet, which can not only be used to change a single-row toilet flushing device into a double-row type, but also can be used to reduce the The small-displacement drainage of the double-row toilet flushing device solves the problem of waste of water resources in the prior art toilet flushing device

Method used

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  • Closestool flushing method and device and closestool
  • Closestool flushing method and device and closestool
  • Closestool flushing method and device and closestool

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] See figure 1 , figure 2 As shown, in a toilet flushing method of the present invention, a small water tank 1 is arranged in the toilet water tank, and when flushing with a large displacement, both the small water tank 1 and the toilet water tank are drained, and the water in the small water tank 1 is discharged into the toilet water tank Medium; when flushing with a small displacement, the small tank 1 does not drain, and the toilet tank drains. In the toilet water tank water intake stage, the small water tank 1 after draining is replenished with water. When only the toilet water tank is drained, the toilet water tank can be fully drained or partially drained. The sum of the water storage capacity of the toilet water tank and the water storage capacity of the small water tank satisfies the flushing water volume requirement of the large-displacement flushing water regulation.

[0049] In this embodiment, the small water tank 1 is at least partly located below the wor...

Embodiment 2

[0059] See Figure 1-Figure 11 As shown, a kind of toilet flushing device of the present invention comprises a toilet water tank 3, and a water inlet valve 5 and a drain valve are arranged in the toilet water tank 3; Both the small water tank 1 and the toilet water tank 3 are drained, and the water in the small water tank 1 is discharged into the toilet water tank 3; When only the toilet water tank 3 drains water, the toilet water tank 3 can be fully drained or partially drained. In the water intake stage of the toilet water tank 3, the small water tank 1 after draining is replenished with water. Small water tank 1 is provided with the control mechanism 2 that can control its drainage at least. The small water tank 1 is specifically arranged on the overflow pipe 41 of the drain valve, but is not limited thereto. Specifically, the small water tank 1 is provided with an installation through hole penetrating up and down, which is sheathed on the overflow pipe 41 , and the two ...

Embodiment 3

[0072] See Figure 12 As shown, a toilet flushing device of the present invention differs from the above-mentioned second embodiment in that: the large-displacement starting mechanism 84 is a push-button type, and it cooperates with another chain 88 through another lifting rod 87 (or stay cord) to control the opening of the flap structure 21. The other lifting rod 87 is also arranged on the fixing seat 86 in the form of a seesaw.

[0073] A toilet flushing device of the present invention, when working, when the small displacement start mechanism 85 is pressed, one end of the lifting rod 81 connected to the chain 82 is lifted, and the flapping drain valve 4 is opened through the chain 80, so that the toilet tank 3 is drained , so as to achieve small displacement flushing. Another handle bar 87 has no action in this process, and the flap structure 21 on the small water tank 1 cannot be opened. When the large-displacement starting mechanism 84 is pressed, one end of the liftin...

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Abstract

The invention discloses a closestool flushing method and device and a closestool. The closestool flushing method comprises the steps that a small water tank is arranged in a closestool water tank, when large-displacement flushing is conducted, the small water tank and the closestool water tank drain water, and water in the small water tank is drained into the closestool water tank; when small-displacement flushing is carried out, the small water tank does not drain water, and the closestool water tank drains water; and in the water inlet stage of the closestool water tank, the drained small water tank is replenished with water. The double-row toilet flushing device can be used for changing a single-row toilet flushing device into a double-row toilet flushing device and can also be used forreducing the displacement of small-displacement flushing of the double-row toilet flushing device, so that the problem of water resource waste of the toilet flushing device in the prior art is solved.

Description

technical field [0001] The invention relates to the field of sanitary ware, in particular to a toilet flushing method and device and a toilet. Background technique [0002] The flushing device of the toilet generally includes a toilet tank, a water inlet valve and a drain valve. The water inlet valve and the drain valve are arranged in the toilet tank. At present, most of the drain valves of toilets have double drainage functions, which can realize large-discharge drainage and small-discharge drainage, but there are also some toilet drain valves that only have a single drainage function. Use the same level of drainage, resulting in waste of water resources. If the drain valve with single drain function is changed to double drain function, based on the prior art, only the whole drain valve can only be replaced, resulting in higher cost and unnecessary waste of materials. Although the drain valves of most toilets have dual drain functions, some drain valves have little diffe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03D3/12E03D1/00E03D1/34
CPCE03D1/00E03D1/34E03D3/12Y02A20/40
Inventor 林孝发林孝山张胜阳黄冠乔王玉涛
Owner JOMOO KITCHEN & BATHROOM
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