Automatic on-off device of toilet bowl

A toilet, automatic opening and closing technology, applied in the field of sanitary appliances, can solve the problem of short lever arm, unable to complete the operation and so on

Inactive Publication Date: 2005-01-19
梁正华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, people have been devoting themselves to researching and inventing how to solve the automatic opening and closing problem of the toilet lid, such as Chinese patent CN92227696. fail

Method used

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  • Automatic on-off device of toilet bowl
  • Automatic on-off device of toilet bowl
  • Automatic on-off device of toilet bowl

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Embodiment Construction

[0013] The invention discloses an automatic open-closer driven by a motor on a flush toilet. The seat cover and the seat ring are respectively driven by two motors rotating upside down and forward, and equipped with an infrared induction switch to automatically open or close the seat cover or the seat ring. There is a (various types of) flush toilet 1 with a water tank 7, a seat ring 2 and a seat cover 3 arranged on the flush toilet. The transmission mechanism drives the seat cover 3 to rotate, and the motor on the other side drives the seat ring 2 to rotate through the transmission mechanism. The transmission of the motor is controlled by the infrared induction start switch and the rotation limit switch. Wherein the infrared induction start switch is an existing technology, which is the same as various widely used technologies, so it will not be introduced in detail. Limit switches are available on the market and will not be introduced. The transmission mechanism is a variet...

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PUM

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Abstract

An automatic open/close device for opening or closing he seat cover and seat ring of the water closet is disclosed. It includes a water closet, a water tank installed on the water closet, a seat cover, a seat ring, two electric machine mounted on the each side of the water closet.One side of the electric machine drives the seat cover to turn(open or close) by the actuating mechanism, while the other side of the electric machine drives the seat ring to turn(open/close) by the actuating mechanism. Said open/close device adopts two micro electric machine to separately drive the seat ring and seat cover of the water closet, and is equipped with proportional electric machine power in terms of the ring or cover weight to ensure the acting force of the operation. The drive of the electric machine is controlled by the infrared induction start switch and rotary limit switch, which make it possible to operate by inducting on the infrared sensor by hand without direct contacting with the water closet seat cover or seat ring , thus avoids the virus infection.

Description

technical field [0001] The invention relates to a device for opening and closing a seat ring and a seat cover of a flush toilet, belongs to the field of sanitary utensils, and can be widely used in toilets such as families, hotels, hospitals, and institutions. Background technique [0002] Toilets (also known as flush toilets) are widely used. Compared with traditional sanitary ware, they are very beneficial, and they are the embodiment of social civilization and advanced living facilities. The flush toilet has a seat ring, a seat cover, and a flush switch. According to different purposes and results, people need to touch the seat ring, the cover, and the flush switch with hands, so that they can easily infect each other with germs and spread diseases. Therefore, people have been devoting themselves to researching and inventing how to solve the automatic opening and closing problem of the toilet lid, such as Chinese patent CN92227696. failed. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47K13/10
Inventor 梁正华
Owner 梁正华
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