JP2007252854A - Simplified mask preventing glasses from steaming up - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a simplified mask, which seals a gap between an upper part of the mask and the face surface and prevents breath from leaking upward when having the mask on by a multi-layered structure of a main body's top layer part thereof so as to prevent glasses from steaming up. <P>SOLUTION: The mask body 1 has a gap sealing member 2 and a multi-layered structural member 3 at the inner upper end thereof. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  In the present invention, a gap closing material is provided at the upper end of the inner surface of the mask main body, and a multi-layered structural material is provided at the upper end so as not to allow breathing out from above the mask main body. However, the present invention relates to a simple mask that can prevent fogging of the glasses.

  In order to improve the adhesion to the face, conventional masks are molded into a three-dimensional structure, or the core bar provided on the upper part is bent to match the shape of the nose. Adhesiveness sufficient to prevent leakage was not obtained. Furthermore, the structure of the mask body that facilitates breathing could not prevent fogging of the glasses.

  Therefore, the present invention has been made in view of the problems that occur when such a mask and glasses are used in combination, and prevents the gap between the mask body and the face and the breath from the mask body from leaking upward. In this way, the above-mentioned problems are solved.

  In the present invention, a gap closing material for preventing breath leakage is provided at the upper end of the inner surface of the mask main body so as to close the gap between the upper portion of the mask and the unevenness of the face, and this serves to prevent the breath from leaking upward. Furthermore, by providing a multi-layered structure material for making the upper layer part a multi-layer, it is possible to prevent leakage of breath from the mask main body, and consequently to prevent fogging of the glasses, thereby solving the above-mentioned problems.

  As described above, by providing a breath-leakage prevention member at the upper end of the inner surface of the mask body, the exhaled breath is dispersed and discharged from the entire mask. Never come. Furthermore, the suction | inhalation of the pollen contained in external air can also be prevented.

  In order to achieve the object of the present invention, an embodiment of a simple mask that prevents fogging of glasses will be described with reference to the accompanying drawings.

  As shown in FIG. 1, a sheet-like or three-dimensional gap closing material 2 is provided at the upper end of the inner surface of the mask body 1 so as to close the gap between the mask upper portion and the unevenness of the face. By providing the multi-layered structural material 3 in the shape, the gap between the mask main body and the face and the leakage of breath upward from the mask main body are prevented.

  In the past, masks were used to prevent colds and alleviate symptoms, but in recent years, people are forced to wear during normal times to prevent hay fever. ing. Therefore, the present invention prevents the fogging of the glasses caused by the combined use of the mask and the glasses and improves the field of view.

The inner surface front view of the present invention. The use side perspective drawing of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Mask main body 2 Gap plugging material 3 Multilayered structure material 4 Ear hook string

Claims (4)

  A gap plugging material that has been processed into a shape that closes the gap between the upper part of the mask and the unevenness of the face is molded integrally with a multilayered structure material that has been processed to match the shape of the upper part of the mask, and the gap closing part is inside A simple mask to prevent fogging of the glasses provided at the upper end of the inner surface of the mask body in a form to be worn on the back.   The cloudiness of the glasses according to claim 1, wherein a gap closing material processed into a shape that closes the gap between the upper part of the mask and the unevenness of the face is provided by integral molding with the mask body, and the gap closing part is folded and worn inside. Simple mask to prevent.   The simple type which prevents fogging of the glasses of Claim 1 which provided the sheet | seat form or the solid | 3D-shaped gap plugging material which processed in the shape which plugs the clearance gap between the mask upper part and the unevenness | corrugation of a face in the inner surface upper end part of the mask main body. mask.   The simple mask which prevents fogging of the glasses of Claim 1 which provided the sheet-like multilayered structure material which processed according to the shape of the mask upper part in the upper end part of the mask main body.

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