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A non-contact flushing system and method for a toilet

A non-contact, flushing technology, applied in the field of sanitary ware, to achieve the effect of large-scale promotion, easy operation, and improvement of bacterial cross-infection

Active Publication Date: 2021-04-20
HEGII SANITARY WARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there is no induction flushing system and corresponding induction flushing method for toilets (squatting toilets or toilets) at present, which needs to be improved urgently.

Method used

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  • A non-contact flushing system and method for a toilet
  • A non-contact flushing system and method for a toilet
  • A non-contact flushing system and method for a toilet

Examples

Experimental program
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Effect test

no. 1 example

[0033] see figure 1 , the present embodiment provides a non-contact toilet flushing system 100, including a toilet 101, a flush tank 200, a sensor control device 400 and an optional power supply, preferably a built-in power supply, such as a built-in DC power supply battery. Wherein, the flush water tank 200 is used for flushing the toilet 101 to perform operations such as cleaning and flushing. In this embodiment, the toilet 101 is a toilet, and the flushing water tank 200 is installed on the toilet. The flushing water tank 200 includes a flushing unit 500, and the flushing unit 500 refers to a part of the toilet 101 used for flushing, which is arranged in the flushing In the water tank 200, since the flushing unit 500 does not belong to the core content of the present application, those skilled in the art can obtain it through commercially available products, and details are not repeated here. When the flush water unit 500 is in the open state, the water in the flush water ...

no. 2 example

[0067] This embodiment provides a non-contact flushing method for the toilet 101 , which can be applied to the toilet 101 installed with the sensor control device 400 . In this embodiment, the non-contact flushing system 100 of the toilet in the first embodiment is used as the execution subject, and the structure of the non-contact flushing system 100 of the toilet can refer to the first embodiment. The difference between this embodiment and the first embodiment is that the user can make different gestures after defecating / urinating. At this time, the processing unit 402 outputs action signals for flushing at different flow rates according to different preset signals. The water unit 500 performs corresponding large-flow flushing or small-flow flushing.

[0068] In this embodiment, the action signal captured by the non-contact detection unit 401 is the user's gesture dwell time, where the gesture dwell time is the user's hand or other obstacles held by the user (such as: books,...

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PUM

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Abstract

The invention provides a non-contact flushing system and method for a toilet, relating to the field of bathrooms. The system includes an induction control device. The induction control device includes: a non-contact detection unit, a processing unit and a control unit. The non-contact detection unit includes an infrared emitting device and an infrared receiving device for acquiring action signals. The processing unit is used to receive the action signal obtained by the non-contact detection unit, compare the action signal with at least one preset signal, obtain the comparison result output command, the control unit outputs the corresponding control signal according to the command, and send it to the flushing unit, By acquiring the user's action signal, a non-contact flushing operation can be realized, which greatly improves the disadvantages of cross-infection of bacteria caused by hand-touch flushing in existing toilets. This flushing method is easy to operate and is conducive to large-scale promotion.

Description

technical field [0001] The invention relates to the field of sanitary ware, in particular to a toilet induction non-contact flushing system and method. Background technique [0002] At present, bathroom equipment mostly adopts contact design. Since bathroom equipment will be in direct contact with many people during use, the resulting bacterial cross-contamination is also increasing. Therefore, non-contact intelligent design is adopted. It is increasingly necessary to control flushing through touchless flushing control. However, there are no induction flushing systems and corresponding induction flushing methods for toilets (squatting toilets or toilets) at present, which need to be improved urgently. Contents of the invention [0003] The purpose of the present invention is to provide a non-contact flushing system for a toilet, which can realize non-contact flushing for users and prevent cross-infection of bacteria. [0004] Another object of the present invention is to...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E03D5/10
CPCE03D5/105
Inventor 陈首敏范永铿谢伟藩
Owner HEGII SANITARY WARE CO LTD