JP3184103U - mask - Google Patents

Abstract

The present invention provides a mask that eliminates the odor of inhalation and enables conversation while worn.
The mask is divided into two chambers, a part 1 covering the nose and a part 3 covering the mouth, and a partition provided so as to block the air flow between the two respiratory chambers is in contact with the subnasal skin. In addition, each respiratory chamber was made of materials with different filter effects and sound transmission.
[Selection] Figure 1

Description

  The present invention relates to improvements in conventionally known gauze and non-woven cloth masks.

  On the other hand, the mask was a symptomatic treatment tool that was temporarily used for a short period of time when catching a cold and suffering from a respiratory disease. In recent years, the number of people who always wear masks for the purpose of preventing airborne infections such as influenza and SARS, reducing hay fever, and purifying exhaled air in the polluted air expressed by PM2.5 has increased dramatically. In addition, masks are an essential tool in businesses where the distance between medical, barber / beauty and other business workers is close to customers.

  As described above, the use of a mask has become normal, and accordingly, comfort at the time of wearing is desired. In addition, when talking to a person wearing a mask, the language becomes unclear, especially with a mask with a remarkable filter effect, which often leads to inconvenience.

  Products that have improved ear pain due to rubber straps, improvement in breathlessness, improvement in aesthetics, etc. are sold on the conventional masks. On the other hand, as a countermeasure against odor, which is one of the problems that occur in the constant wearing, for example, as disclosed in Patent Document 1 and Patent Document 2, there is a proposal of including perfume in a member constituting the mask. However, there is no means for fundamentally suppressing the odor. That is, if it is always worn, the mask has a smell, and the intake air passing through the mask has a bad odor, and a particularly sensitive person cannot endure wearing it.

Utility Model Registration No. 3177385 Japanese Patent Laid-Open No. 2003-070923

  An object of the present invention is to eliminate the odor of the intake air and to ensure convenience that allows conversation while wearing a mask.

  The present invention is based on a mask covering a nose and a mouth covering a flat or curved flat body formed of a porous body such as gauze or non-woven cloth and a curved plane body with strings and string-like ear hooks. It is a mask characterized by a structure that has a shape in which the joint part touches under the nose when wearing the mask, and further, it is formed with a nasal respiratory chamber formed by a part covering the nose and a part covering the mouth It is a mask having a structure in which each of the mouth respiratory chambers to be formed is formed of materials having different filter effects.

  In the mask of the present invention, the nose breathing chamber and the mouth breathing chamber are separated, and each breathing chamber is composed of filters with different effects. There is an effect that there is nothing.

The perspective view of one Example of the mask concerning this invention Side view of an example of wearing a mask according to the present invention

  Next, embodiments of the present invention will be described based on specific examples.

FIG. 1 is a perspective view of an embodiment of a mask according to the present invention, and FIG.
In FIG. 1, a part 1 covering the nose and a part 3 covering the mouth can be separately formed and combined to form a part 2 that contacts the subnasal skin, and the nose is also covered. Forming part 1 and part 3 covering the mouth as a single unit by forming a seam at a location corresponding to part 2 in contact with the nose skin or attaching part 2 in contact with the nose skin Is possible.

  FIG. 2 is an example of wearing a mask according to the present invention. By providing the spaces (breathing chambers) in the nose and mouth, the mask odor is greatly suppressed, and the degree of adhesion between the part 2 in contact with the skin under the nose and the skin under the nose need not be so strict. However, in order to further increase the degree of adhesion, a wire or rubber is added to the part 2 that comes into contact with the nose skin, or a space is provided in the part that comes into contact with the nose skin. It is also effective to tighten the air flow between the mouth and nose.

  On the other hand, as a countermeasure against hay fever or as a mask for serious colds and respiratory diseases, the part 1 covering the nose is made of a thick material with a high filter effect, and has a structure that takes sufficient measures against close contact with the skin. In other words, the portion 3 covering the mouth is formed of a thin material, so that a structure in which conversation can be performed with the mask attached can be made.

  That is, the bad odor felt when wearing the mask is attributed to bad breath. The odor moves from the exhaled breath through the mouth to the mask by talking or mouth breathing while wearing the mask, and the nose feels the smell on the air that passed through the mask during inspiration.

  By separating the space covering the nose and the space around the mouth by the part 2 in contact with the nose skin, even if the mask smells due to mouth breathing, the nasal breathing is caused by the air passing through the part 2 covering the nose Because it is done, you will not feel the smell.

  Furthermore, since the material of the part 1 covering the nose and the part 3 covering the mouth can be made different, the mask material of the part 2 covering the nose that covers most of the breathing is thickened to cover the mouth while maintaining the filter effect. By making the material of portion 3 thin, conversation with the mask attached is facilitated. These can solve problems such as making the odor unpleasant even if the conventional mask is always worn, or removing the odor or making the language clear at the time of conversation and eliminating the original effect.

1 Part covering the nose 2 Part contacting the skin under the nose 3 Part covering the mouth

Claims (2)

  A mask made of a material having a filter effect, such as gauze or non-woven cloth, and at least two independent parts, a part covering the nose and a part covering the mouth, by providing a part in contact with the skin under the nose approximately in the middle in the vertical direction A mask characterized by having a respiratory chamber. 2. A mask comprising the nose and mouth breathing chambers and the nasal skin and contact portion according to claim 1, wherein each breathing chamber is made of a material having a different filter effect.

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