KR20220057682A - mask - Google Patents

Abstract

The present invention relates to a mask for preventing COVID-19, in which a temperature sensing sticker attached to a mask is discolored when the body temperature of the face exceeds 37 ℃ or more, so that COVID-19 infection can be easily and quickly identified if a patient with a high fever caused by COVID-19 wears the mask, and thus the mask can be conveniently used by users. According to the present invention, the temperature sensing mask for preventing COVID-19 has a through-hole in a mask and a sticker body capable of measuring body temperature is attached to the through-hole. The sticker body includes: a soft PVC thin white film plate which contains 0.05 to 0.01% of silver nanopowder; a danger indication printing layer in which letters or patterns representing a 37.5 or danger group are printed in the center of the soft PVC thin white film plate; a black background printing layer printed in a black color on the entire surface of the danger indication printed layer and formed of a black thermochromic pigment to be transparent in response to 37.5 ± 0.5 ℃ or more; a yellow printing layer disposed on the upper part of the black background printing layer and formed of a yellow thermochromic pigment to be transparent in response to 37.5 ± 0.5 ℃ or more; a transparent coating layer formed on the upper part of the printing layers; and an adhesive layer and release paper formed on the edge surface. Accordingly, anyone can easily attach the sticker body to the mask and patients with high fever can be easily identified.

Description

Temperature-sensitive sticker-attached mask to prevent COVID-19 {mask}

The present invention relates to a mask with a temperature sensing sticker for preventing Corona 19, and more specifically, when the body temperature of the face exceeds 37 ° C. It relates to a COVID-19 prevention mask that users can use conveniently because they can easily and quickly determine whether or not they have been confirmed with COVID-19 when wearing a mask.

In modern times, pollutants such as yellow dust and automobile fumes affect the air we encounter in our daily life, so the number of children and the elderly who wears dust masks all year round is increasing. Since it is necessary to wear a mask, the need for a dust mask is increasing.

In general, in industrial sites, a lot of elements harmful to workers such as dust, dust, odor, and toxic gas are generated. In addition, depending on the technical characteristics of some products, work may be performed in a condition that the surrounding environment is thoroughly controlled and kept clean, such as in a clean room. Dust-proof clothes, dust-proof caps, and dust-proof masks are worn in the clean room to prevent the release of dust. It affects cardiovascular disease. For example, exhaust gas from automobiles, dust generated during road driving, dust emitted from factories, and fine dust caused by yellow dust are included in the air. These fine dust contain substances harmful to humans, such as respiratory and skin diseases, etc. may cause Conventional masks are designed to prevent harmful substances in the air, such as pollen, fine particles, ionic foreign substances, and bacteria, from entering the human respiratory system. , It is widely used as a general household item to protect the respiratory system during the spring yellow dust phenomenon. In particular, in recent years, days with high fine dust concentrations are increasing, regardless of the season, and such fine dust exacerbates various respiratory diseases such as asthma and allergic rhinitis. This is recommended. As such, it is recommended to refrain from going out on days when the concentration of yellow dust or fine dust is high, and to wear a mask in unavoidable cases.

However, because the conventional mask has been used to prevent transmission when a person has a disease such as a cold, there is a feeling of reluctance to wear the mask, and most of them have a white monotonous design. low situation. In order to break away from the negative perception of masks as described above, it is required to develop masks of various designs that can also be used as fashion items.

On the other hand, in Japanese Utility Model Registration No. 3093178, in the case of a mask used for covering the nose and mouth in the case of hay fever, monochromatic or multi-colored patterns, drawings, embroidery, fruits, and Or it consists of one or several sheets of gauze, non-woven fabric, woven fabric, knitted fabric or cloth with one or more pieces of butterfly or floral design installed, and the average mesh size of the gauze, non-woven fabric, woven fabric, knitted fabric or fabric is 10 microns. Disclosed is a fashion mask, characterized in that to 30 microns.

Existing masks do not have a configuration that informs the wearer of the state of heat absorption transferred to the skin.

Accordingly, the present inventors found that when the body temperature of the face exceeds 37 ° C, the temperature sensing sticker attached to the mask becomes discolored, so that when a patient with high fever of Corona 19 wears a mask, it is possible to easily and quickly determine whether or not a confirmed Corona 19 patient is present. A temperature-sensitive corona 19 prevention mask was invented.

It is an object of the present invention that when the body temperature of the face exceeds 37 ° C, the temperature detection sticker attached to the mask becomes discolored, so that when a patient with high fever of Corona 19 wears a mask, it is possible to easily and quickly determine whether or not a confirmed Corona 19 patient is present. It is to provide a mask with a temperature sensing sticker to prevent the spread of COVID-19.

Another object of the present invention is

The purpose of this is to provide a mask with a temperature sensing sticker for prevention of Corona 19 that can be easily attached by users and can be used hygienically without discharging secretions to the outside.

A means of solving the problems of the present invention is a temperature sensing mask for preventing Corona 19,

The mask is

A through hole is formed in the mask, a sticker body capable of measuring body temperature is attached to the through hole, and the sticker body is a soft PVC thin white film plate containing 0.05 to 0.01% of silver nano powder;

a risk label printing layer in which characters or patterns are printed in 37.5 or risk groups in the center of the soft PVC thin white film plate;

a black background display printing layer which is printed in black black on the entire surface of the risk printing layer and is transparently displayed in response to 37.5±0.5 with a sensitive pigment;

a yellow printing layer that is transparently displayed by reacting at a temperature of 37.5±0.5 or more with a yellow sensitive pigment on an upper portion of the black background display printing layer; a transparent coating layer formed on the printed layer; An object of the present invention is to provide a temperature-sensitive sticker-attached mask for preventing Corona 19 formed with an adhesive layer and a release paper formed on the edge surface of the mask.

The temperature-sensing type corona 19 prevention mask of the present invention makes it easy to confirm whether or not a patient with high fever of Corona 19 wears a mask because the temperature-sensing sticker attached to the mask changes color when the body temperature of the face exceeds 37 ° C. It is a very useful invention that can be quickly discriminated, especially, can be directly attached by the wearer, and can be fixed when necessary for safety so that it cannot be changed by attaching it at a high frequency when necessary.

1 and 2 are operational state diagrams showing a temperature-sensitive sticker-attached mask for preventing Corona 19 according to a preferred embodiment of the present invention.
Figure 3 is a perspective view showing a coupled state of the mask of the present invention.
Figure 4 is a perspective view showing the sticker body of the present invention.
5 is a cross-sectional view showing a mask of the present invention.
6 and 7 are state diagrams showing a high-frequency adhesive mask according to another embodiment of the present invention.

Since the present invention can have various changes and can have various embodiments, specific embodiments are illustrated in the drawings and described in detail in the detailed description. However, this is not intended to limit the present invention to specific embodiments, and it should be understood to include all modifications, equivalents and substitutes included in the spirit and scope of the present invention. In describing each figure, like reference numerals have been used for like elements.

Terms such as first, second, etc. may be used to describe various elements, but the elements should not be limited by the terms. The above terms are used only for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, a first component may be referred to as a second component, and similarly, the second component may also be referred to as a first component. and/or includes a combination of a plurality of related listed items or any of a plurality of related listed items.

When an element is referred to as being “connected” or “connected” to another element, it is understood that it may be directly connected or connected to the other element, but other elements may exist in between. it should be On the other hand, when it is said that a certain element is "directly connected" or "directly connected" to another element, it should be understood that the other element does not exist in the middle.

The terms used in the present application are only used to describe specific embodiments, and are not intended to limit the present invention. The singular expression includes the plural expression unless the context clearly dictates otherwise. In the present application, terms such as “comprise” or “have” are intended to designate that a feature, number, step, movement, component, part, or combination thereof described in the specification exists, and includes one or more other features or It should be understood that the existence or addition of numbers, steps, movements, elements, parts, or combinations thereof does not preclude in advance the possibility of addition.

In the temperature sensing mask for preventing Corona 19 shown in FIGS. 1 to 7 of the present invention, the mask comprises:

A through hole 110 is formed in the mask 100, a sticker body 80 capable of measuring body temperature is attached to the through hole 110, and the sticker body 80 contains 0.05 to 0.01 silver nano-powder. % containing soft PVC light white film plate (10);

a risk indication printing layer 40 in which characters or patterns are printed in 37.5 or risk groups in the center of the soft PVC thin white film plate; a black background display printing layer 50 which is printed in black black on the entire surface of the risk printing layer and is transparently displayed in response to 37.5±0.5 with a sensitive pigment; a yellow printing layer 60 that is transparently displayed by reacting with a yellow sensitive pigment at 37.5±0.5 or higher on the black background display printing layer 50; a transparent coating layer 70 formed on the printed layer; It is characterized in that the adhesive layer 20 and the release paper 30 formed on the edge surface of the mask are attached to the mask surface.

The temperature-sensitive sticker-attached mask for preventing Corona 19 of the present invention is

A through hole 100 is formed in the mask, and an adhesive layer 20 in which the sticker body 80 that can directly check the body temperature is attached to the through hole 110 with an adhesive, or a high frequency attachment part 120 using high frequency. It is characterized by the formation of

The present invention provides a black background display printing layer 50 which is printed in black at normal body temperature but is transparently displayed in response to 37.5±0.5 with a sensitive pigment; On the upper portion of the black background display printing layer 50, the yellow printing layer 60 which is transparently displayed by reacting with a yellow sensitive pigment at 37.5±0.5 or more; is formed so that 'OK' or company logo, advertisement, etc. are printed and displayed And, when the temperature is above 37° C., the black-based display printed layer 50 and the yellow printed layer 60 are changed to be transparent.

At this time, a through hole 110 is formed in the mask 100, a sticker body 80 capable of measuring body temperature is attached to the through hole 110, and the sticker body 80 contains 0.05 silver nano-powder. The soft PVC light white film plate 10 containing ~ 0.01%, and the risk indication printing layer 40 printed with 37.5 or a risk group in the center of the soft PVC light white film plate are formed so that the other It has a very useful feature that makes it easy for people to recognize the fever temperature by moving around it or transporting it to a separate place for examination.

In the present invention, the temperature-sensitive sticker body includes a pattern layer coated with a temperature-sensitive dye on a PVC film plate. A temperature-sensitive dye means a dye whose color changes according to temperature, and is different from general dyes with a very narrow color change range. A temperature-sensitive dye means a dye that changes to a different color or loses color and becomes transparent as the temperature reaches a reference temperature, and then returns to its original color when the temperature is lowered or, conversely, a color appears as the temperature rises.

Temperature-sensitive dyes can be divided into reversible or irreversible depending on whether they return to their original color depending on temperature change. It is preferable to use a reversible dye with a high degree of freedom in selecting a discoloration temperature.

In addition, the temperature-sensitive dye used in the present invention may be a dye in which the color in the pattern changes to another color or disappears when the reference temperature is 37° C. Therefore, in the present invention, it is possible to use a temperature-sensitive dye that maintains the color at less than 37 °C but loses the color at 37 °C or higher. In addition, a temperature-sensitive dye that exhibits no color development at less than 37° C. and exhibits a color when it is 37° C. or higher may be used. In addition, a temperature-sensitive dye that maintains the color at less than 37°C but develops a color different from the original color at 37°C or higher may be used.

In the present invention, the type of the temperature-sensitive dye is not particularly limited, but methylene blue, indigo carmine, triphenyl-based methane, plotane-based compound, rhodamilactam-based compound, metal complex salt, corellic liquid crystal, metamocolor, 3, 6-dimethoxyfluorane (3,6-dimethoxyfluorane), 3,6-cyclohexylamino-6-chlorofluorane (3-cyclohexylamino-6-chlorofluorane), 3-diethylaminobenfraorane (3-diethylaminobenfraorane) , rhodamine B lactone, crystal violet lactone, 3-diethylamino-7-dibenzylaminofluorane, and 3-diethylamino-6 -Methyl-aminofluorane (3-diethylamino-6-methylaminofluorane) may include an electron-donating compound selected from the group consisting of, and a component selected from the group consisting of combinations thereof.

10: PVC film plate 20: adhesive layer
30: release paper 40: hazard label printed layer
50: black background printed layer 60: yellow printed layer
100: mask 90: earrings

Claims (3)

In the temperature sensing mask for the prevention of Corona 19,
The mask is
A through hole is formed in the mask, a sticker body capable of measuring body temperature is attached to the through hole, and the sticker body is a soft PVC thin white film plate containing 0.05 to 0.01% of silver nano powder;
a risk label printing layer in which characters or patterns are printed with 37.5 or a risk group in the center of the soft PVC thin white film plate;
a black background display printing layer which is printed in black black on the entire surface of the risk printing layer and is transparently displayed in response to 37.5±0.5 with a sensitive pigment;
a yellow printing layer that is transparently displayed by reacting at a temperature of 37.5±0.5 or more with a yellow sensitive pigment on an upper portion of the black background display printing layer; a transparent coating layer formed on the printed layer;
A mask with a temperature sensing sticker for preventing Corona 19, characterized in that the adhesive layer and release paper formed on the edge surface of the mask are attached to the mask surface.
According to claim 1, wherein the printed layer is
A mask with a temperature sensing sticker for preventing Corona 19, characterized in that it is formed by gravure printing or silk printing.
According to claim 1, wherein the sticker body
A mask with a temperature sensing sticker for prevention of Corona 19, characterized in that it is adhered to the mask by ultrasonic waves instead of an adhesive layer.

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