Teaching mask with refreshing and throat-moistening functions

Abstract

The invention relates to the technical field of masks, in particular to a teaching mask with refreshing and throat moistening functions. The teaching mask comprises a mask body, elastic bands, a filter disc and a micro sound amplifying module, wherein the mask body comprises an outer layer, an inner layer and a mesh enclosure layer, the inner side surfaces of the inner layer and the outer layer are sewn to form a middle interlayer, and the filter disc is arranged in the middle interlayer; the mesh enclosure layer and the outer side surface of the outer layer are sewed to form an accommodatingspace, and the micro sound amplifying module is arranged in the accommodating space; the filter disc is formed by sewing melt-blown cloth and antibacterial moisture absorption cloth which are the samein shape and size; and the following raw materials, in parts by weight, are arranged between the melt-blown cloth and the antibacterial moisture absorption cloth: 2-3 parts of platycodon grandiflorum, 6-13 parts of honeysuckle flowers, 30-45 parts of fructus chebulae, 4-26 parts of liquorice roots, 10-35 parts of loquat leaves, 22-46 parts of polygonatum odoratum and 10-23 parts of radix stemonae. With the teaching mask in the invention, a teacher does not need to shout with loud sound in a class, can teach more easily and does not feel tired easily, the throat of the teacher can be nourishedand protected, and better teaching quality can be ensured.

Description

Technical field: [0001] The invention relates to the technical field of masks, in particular to a teaching mask with the function of refreshing and moistening the throat. Background technique: [0002] Masks are protective devices routinely used in people's daily life. Masks can block impurities in the air, such as droplets and other pollutants carrying viruses and bacteria, to achieve human protection. [0003] Usually, the teacher needs to lecture loudly during the class in order to make the students in the back row understand the lecture content. In the long run, the teacher is not only easy to feel tired, but also easy to damage the throat; currently, due to the impact of the epidemic, the teacher needs to wear a mask in class. The mask will make the teacher's voice quieter, the teacher needs to speak louder, the teacher is more likely to feel tired, the throat is more likely to be damaged, and even affects the normal teaching work; therefore, the development of a teachi...

AI Technical Summary

Problems solved by technology

[0003] Usually, the teacher needs to lecture loudly during the class in order to make the students in the back row understand the lecture content. In the long run, the teacher is not only easy to feel tired, but also easy to damage the throat; currently, due to the impact of the epidemic, the teacher needs to wear a mask in class. The mask will make the teacher's voice quieter, the teacher needs to speak louder, the teacher is more likely to feel tired, the throat is more likely to be damaged, and even affects the normal teaching work; therefore, the development of a teaching mask that can protect the teacher's throat has become an urgent problem. technical issues

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