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Flush water volume regulator, flush water tank apparatus and flush toilet

A technology for adjusting device and cleaning water, applied in water supply devices, flushing equipment with water tanks, buildings, etc., can solve problems such as falling off, water level difference, falling off installation position, etc., and achieve the effect of eliminating buoyancy

Active Publication Date: 2015-03-25
TOTO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, such a conventional water-saving water tank described in Patent Document 1 has the problem that after the start of washing, the water level in the washing water tank drops, and at the same time, the water in the water-saving water tank is discharged from the drain opening, so that the water in the water-saving water tank is drained. When water is supplied to the water tank after the operation is completed, the water level of the water stored in the cleaning water tank becomes higher than that of the water in the water-saving water tank, and a water level difference occurs, and the water-saving water tank floats up under the buoyancy and falls off from the installation position
[0006] In addition, such a conventional water-saving water tank described in Patent Document 1 has the following problem. Since the inlet of the cleaning water of the water-saving water tank is provided at the upper end of the side surface, the user holds the operating lever for a long time during construction or for a long time. When the water-saving water tank is initially supplied with water from an empty state, a water level difference in which the water level stored in the cleaning water tank becomes higher than that of the water in the water-saving water tank occurs, and the water-saving water tank receives buoyancy and Floats up, so falls off from mounting position

Method used

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  • Flush water volume regulator, flush water tank apparatus and flush toilet
  • Flush water volume regulator, flush water tank apparatus and flush toilet
  • Flush water volume regulator, flush water tank apparatus and flush toilet

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Embodiment Construction

[0038] Next, a washing water volume adjusting device, a washing water tank device including the washing water volume adjusting device, and a flush toilet including the washing water tank device according to an embodiment of the present invention will be described with reference to the drawings.

[0039] First, through figure 1 A flush toilet to which a cleansing water tank device including a cleansing water volume adjusting device according to an embodiment of the present invention is applied will be described.

[0040] figure 1 It is a perspective view showing a state in which a toilet seat, a toilet cover, and a cover of the cleansing water tank device are removed in a flush toilet to which a cleansing water tank device including a cleansing water volume adjusting device according to an embodiment of the present invention is applied.

[0041] Such as figure 1 As shown, symbol 1 is a so-called siphon type flush toilet. This flush toilet 1 is provided with a ceramic toilet b...

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PUM

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Abstract

A flush water volume regulator is provided, capable of canceling the buoyancy force acting on a water reservoir, wherein flush water in the water reservoir can be circulated with flush water in a flush water tank outside the water reservoir. The flush water volume regulator of the present invention has a water reservoir capable of holding a predetermined amount of flush water, having a water reservoir in which an opening is formed through which flush water inside water reservoir and flush water outside water reservoir can flow, and a float prevention means for causing a force to act on water reservoir in the opposite direction to the buoyancy force produced by flush water on water reservoir in flush water tank when water supply apparatus is supplying water into flush water tank.

Description

technical field [0001] The present invention relates to a cleaning water volume adjusting device, a cleaning water tank device equipped with the cleaning water volume adjusting device, and a flush toilet provided with the cleaning water tank device, and particularly relates to a cleaning water tank device which can discharge A cleansing water volume adjustment device for adjusting the cleansing water volume into a toilet, a cleansing water tank device provided with the cleansing water volume regulating device, and a flush toilet provided with the cleansing water tank device. Background technique [0002] In recent years, with the demand for water saving, when reducing the amount of cleaning water for cleaning the toilet, there is a problem in the tank-type toilet that the water level difference of the cleaning water stored in the cleaning water tank is reduced, and the water level is discharged from the cleaning water tank. The water potential of the cleaning water becomes w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03D1/00E03D1/30
CPCE03D1/142E03D1/34E03D1/14E03D1/22
Inventor 篠原弘毅谷本秀树
Owner TOTO LTD
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