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Toilet air exhausting system capable of timing closing air exhaust

A technology for toilets, closing time, applied in the direction of heating and ventilation control systems, heating and ventilation safety systems, time program switches, etc.

Inactive Publication Date: 2007-03-21
李建明
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Utilizing the existing mature technology, the present invention provides a bathroom exhaust system that can regularly turn off the exhaust fan, so as to overcome the shortcomings of the existing bathroom exhaust device

Method used

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  • Toilet air exhausting system capable of timing closing air exhaust

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Embodiment Construction

[0012] As shown in Figure 1, the switch controlled by the time timer opens or closes the exhaust fan in the toilet through the wire. People turn on the exhaust fan through the switch after entering the bathroom, and then set the closing time (for example, 10 minutes) of the time timer. The timer is set by pressing the button and turns off after 10 minutes. In this way, people don't have to take care of the bathroom after using the bathroom, so they can do things or go out with peace of mind.

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Abstract

The present invention relates to a toilet exhaust system capable of promptly switching off the exhaust fan. Said toilet exhaust system includes an exhaust fan and a switch which can be controlled by time timer. Besides, said invention also provides its concrete operation and application method.

Description

technical field [0001] The invention relates to a toilet exhaust system, in particular to a toilet exhaust system which can regularly close the exhaust. Background technique [0002] Now many toilets, especially family toilets, are equipped with exhaust devices to discharge the unpleasant gas that people produce when they are convenient. This exhaust device is usually a suction fan controlled by a switch, that is, opening and closing the suction fan is realized by operating the switch. When using this exhaust device, the following situations often occur: people open the exhaust device when using the toilet. I haven't turned off the exhaust device yet, but I plan to turn it off when I come back later. Because the noise of the exhaust fan is very small, it can only be heard in the bathroom, so I forget to turn off the exhaust device when I come back. Sometimes when I go to the bathroom the next day Only to find that I forgot to turn off the exhaust device the day before, whi...

Claims

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Application Information

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IPC IPC(8): F24F11/00H01H43/10
Inventor 李建明
Owner 李建明
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