Separated mask with time reminding function and using method thereof

Abstract

The invention discloses a mask, and particularly relates to a separated mask with a time reminding function, which comprises a mask body and a face mask which are connected in an inserting manner, a used time reminding device is arranged on the mask body, the used time reminding device comprises an infrared sensor for sensing the face of a human body, a control chip, a timer, a sounder and a timebase with preset time, a built-in lithium battery is used as a power supply, an infrared sensor is started, the timer is controlled by a control chip to calculate the wearing time, the wearing time iscompared with the time in a time library, the sounder is controlled to remind a user to replace the mask, inserting plates are arranged on the periphery of the bottom face of the mask body, insertinggrooves are formed in the corresponding mask body, the surface of the inserting groove is provided with a plugging port, a Y-shaped elastic sheet is arranged below the plugging port, the elastic sheet is hollow, air bag strips filling the inserting grooves are fixed on two sides of the elastic sheet, and the mask and the mask body are inserted by inserting the inserting plate into the inserting port and the elastic sheet. A user can be reminded to replace the mask according to the use duration of the mask, and the mask has good sealing performances.

Description

technical field [0001] The invention relates to a mask, in particular to a detachable mask with a time-use reminder function. Background technique [0002] Due to the development of science and technology, the level of industrial automation in various fields is increasing day by day, and the living environment and air quality have also become complex and changeable. A basic sanitary product for protection is particularly important. It is mainly worn on the mouth and nose to filter the air entering the mouth and nose, so as to block harmful gases, odors, droplets, viruses and other substances. [0003] The existing masks on the market generally include ordinary masks, protective masks, surgical masks, etc., and there are different types according to the protection level, protective effect or frequency of use. In the process of wearing masks, people often ignore the use time of masks because of their high concentration when going out or working, especially for reusable masks ...

AI Technical Summary

Problems solved by technology

In the process of wearing masks, people often ignore the use time of masks because of their high concentration when going out or working, especially for reusable masks or disposable masks used in special occupations. If the use time is too long, the protective effect will be reduced, affecting human health

In addition, most of the masks in the prior art are integrated, and the filter part of the mask has obvious waste on both sides of the cheeks.

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