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Sequential control water saving toilet stool

A technology of timing control and timing controller, applied in the field of sanitary ware, can solve the problems of inconvenience, waste, large water consumption, etc.

Inactive Publication Date: 2012-04-04
秦廷祯
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Flush toilets are commonly used sanitary ware in households at present. They are divided into squatting toilets and sitting toilets. Their flushing structures are basically the same. water, a waste of water resources
Although the flushing tanks in the prior art are divided into large-capacity flushing and small-capacity flushing, the single-flushing water volume of common toilets can reach 7-9L. at 3~6L
Obviously the toilet in the prior art, its water consumption is too large, has caused no small waste
Chinese patent 200910094250.5 discloses a water-saving toilet. Although it has a certain water-saving function, it is prone to malfunction due to the complicated discharge structure, which brings inconvenience to use.

Method used

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  • Sequential control water saving toilet stool
  • Sequential control water saving toilet stool
  • Sequential control water saving toilet stool

Examples

Experimental program
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Effect test

Embodiment approach

[0014] The servo mechanism 3 is arranged on the bracket 19 and connected to the flush valve 4 through the pull wire 17 .

[0015] The servo mechanism 3 is a motor provided with an eccentric wheel 2, and the eccentric wheel 2 is connected to the flush valve 4 through a pull wire 17.

[0016] The touch switch is arranged on the stepping position 18 of the squatting urinal 6 or below the seat ring of the toilet. This setting ensures that the toilet user can easily touch the touch switch after entering the position.

[0017] The touch switch is a normally open dry reed switch and a permanent magnet 9, the permanent magnet 9 is arranged on the elastic strut 10, and the elastic strut 10 cooperates with the touch pressure plate 8 through the guide rod. The dry reed switch has high sensitivity and high tolerance for humid environment. In order to ensure the reliable use of the dry reed switch, a sealed plastic sleeve can be added outside the normally open dry reed switch.

[0018] A...

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PUM

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Abstract

The invention discloses a sequential control water saving toilet stool, comprising a water tank, a flushing device, a urinal and a timing controller. The water tank is provided with two flushing devices, one comprising a flushing valve and a pressure flushing pipe while the other comprising a lower pressure water pump and an assistant flushing pipe. The urinal is provided with a water retaining edge and a water guide edge around the inner edge of the urinal. The pressure flushing pipe and the assistant flushing pipe are guided to the water retaining edge and the water guide edge to form a flushing guide groove; the flushing valve is driven by a servo mechanism. The timing controller is connected electrically with the servo mechanism and the low pressure water pump. The timing controller is matched with a contact switch on the urinal. The timing controller provided by the invention starts the contact time by identifying the contact switch so as to control the pressure flushing device and the low pressure flushing device. Defecate types are differentiated through the time of the contact switch to flush respectively in urination and defecate modes. Water used to flush urination is about 0.8-1.0L and that to flush defecate is about 1.8-2.0L so that the water is saved remarkably.

Description

technical field [0001] The invention belongs to the technical field of sanitary ware, and in particular relates to a time-sequence control water-saving closet for water-saving purposes through time control. Background technique [0002] Flush toilets are commonly used sanitary ware in households at present. They are divided into squatting toilets and sitting toilets. Their flushing structures are basically the same. water, resulting in a waste of water resources. Although the flushing tanks in the prior art are divided into large-capacity flushing and small-capacity flushing, the single-flushing water volume of common toilets can reach 7-9L. In 3~6L. Obviously the closet of the prior art, its water consumption is too large, has caused no small waste. Chinese patent 200910094250.5 discloses a water-saving toilet. Although it has a certain water-saving function, it is prone to malfunction due to the complicated discharge structure, which brings inconvenience to use. For th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03D1/14E03D5/01
CPCY02A20/40
Inventor 王绍才
Owner 秦廷祯
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