KR20230081376A - Sanitary mask with electronic ventilation - Google Patents

Abstract

The present invention is to provide an electronic mask that facilitates breathing by enabling electronic ventilation. , It is mounted on one side or both sides of the front of the mask body 2, and a ventilation passage 32 in which a fan 31 is installed is formed on one side to contact the outer surface of the mask body 2 so that outside air is supplied to the mask body 2 An automatic intake means (3) or automatic exhaust means (3-1) configured to be supplied to the inside or discharged to the outside of the mask body (2), and an automatic intake means (3) or The mask body 2 is attached to one side or both sides corresponding to the automatic exhaust unit 3-1 with the mask body 2 interposed therebetween by magnetic force, so that the automatic intake unit 3 or the automatic exhaust unit 3-1 is mask body 2 ) It is characterized in that it includes an attachment means (4) configured to be fixed, and according to this, the automatic intake means (3) or the automatic exhaust means (3-1) is mounted so that it can be easily attached to and detached from the mask body (2), so breathing This is done smoothly, improves convenience in use, prolongs life by improving durability, can be applied to various masks, and can expect a number of effects such as reducing manufacturing and purchasing costs.

Description

Electronic mask {Sanitary mask with electronic ventilation}

The present invention relates to a respiratory sanitary mask, and more specifically, to an electronic mask in which ventilation is enabled electronically in the sanitary mask to facilitate breathing.

In general, respiratory hygiene masks include a cloth mask made of fabric such as cotton and used by washing, a disposable mask made of non-woven fabric for the purpose of blocking droplets without rating or certification, and a disposable mask made of particulate harmful substances or infectious agents. Health masks described as quasi-drugs such as KF80, KF94, and KF99, which are worn in daily life for the purpose of protecting the respiratory system, are mainly used. In order to replace the health mask, a dental mask worn by medical staff is made for the general public, and it is comfortable to breathe, but has a similar level of dust blocking ability (55 to 80% according to KF standards) and splash blocking performance to that of a dental mask. A lot of masks are supplied and used.

In the various masks described above, in the current COVID-19 situation, cloth masks, cold-weather masks, or disposable masks have significantly poor bacterial infection or dust blocking functions, so health masks such as KF80, KF94, and KF99 were mainly worn to ensure safety, These health masks are difficult to breathe after wearing, so users with poor breathing ability due to the condition of the lungs or airway or general users often find it difficult to live after wearing them. It has a problem of further deteriorating or exacerbating respiratory diseases, and it has been urgently required to develop a mask that allows easy breathing while increasing the blocking rate of bacteria or dust when wearing a sanitary mask.

Recently, as disclosed in Republic of Korea Utility Model Publication No. 318, 2017 (published on January 24, 2017), the mask is perforated to combine the front cover and the back cover of the exhaust part, and block the air outlet of the exhaust part with a silicon barrier film A technology was developed so that inhalation is introduced through the mask body and exhalation is discharged through the air outlet of the exhaust part by the mask with a check valve installed to facilitate exhalation and prevent fogging, but the mask is perforated It is difficult to assemble and install because it is necessary to combine and fix the divided front cover and rear cover, and using an adhesive when combining the front cover and rear cover takes a lot of manufacturing process and time, which increases manufacturing cost and the inside of the exhaust unit When the silicon barrier film is lifted or caught, germs or dust are introduced from the outside and the mask cannot function properly.

In addition, as disclosed in Republic of Korea Utility Model Registration No. 489651 (published on July 17, 2019), as in the public utility model No. 2017, No. 318, a check valve type exhaust valve is installed by piercing a through hole in the mask, the mask body A technology has been developed in which an intake fan is installed to cover the suction hole formed through the mask and to inhale external air, but this also has a problem of improving manufacturing cost due to cumbersome and complicated installation because the mask needs to be perforated. As disclosed in Patent No. 2020, No. 104780 (published on September 4, 2020), a suction fan is installed in the suction part perforated at the top, a valve is installed in the exhaust part perforated at the bottom, and a suction fan is installed in front of the suction fan. A technology for installing a filter has been developed, but this also perforates the mask and installs a suction fan and valve, which are difficult to install, to increase the manufacturing cost. In addition to the inconvenience, it had a number of problems, such as the high cost of masks due to the increase in the purchase cost of replacement filters, and thus not being widely distributed.

KR 20-2017-0000318 U 2017. 1. 24. KR 20-0489651 Y1 2019. 7. 17. KR 10-2020-0104780 A 2020. 9. 4.

In the present invention, a new technology has been invented to solve all the problems of the prior art, and the present invention does not use a cumbersome installation structure or method such as perforating or separating and assembling and attaching a conventional mask, and a separate filter The problem to be solved by the invention is to provide an electronic mask in which an automatic intake means or an automatic exhaust means equipped with a fan that is automatically rotated by a battery can be easily attached and detached without damaging the mask so as not to incur additional costs by using left and completed.

In addition, as described above, while ensuring that the automatic intake means or automatic exhaust means is easily attached to and detached from the mask, after mounting it on the mask, it is firmly mounted so that it does not deviate from the mounted position due to external shock or its own weight. it is completed

In addition, although not separately described, other objects within the scope that can be inferred in consideration of the detailed description of the electronic mask of the present invention and the claims and drawings for carrying out the following invention are also the overall solution of the present invention. included in the assignment.

As a specific means for solving the above problems of the present invention, the present invention constitutes an electronic mask, the electronic mask of the present invention is provided with a mask body on both sides of which ear bands are installed to block the mouth and nose, the mask It is mounted on one side or both sides (facing each other) of the front side of the main body, and a ventilation passage in which a fan is installed is formed on one side so as to come into contact with the outer surface of the mask main body, and an automatic intake means configured to supply external air to the inside of the mask main body is provided. It is characterized in that an attachment means configured to fix the automatic intake means to the mask body by attaching the mask body therebetween by magnetic force is provided on one side or both sides corresponding to the automatic intake means on the inner surface of the mask body.

In the present invention, the automatic intake means mounted on one side of the front surface of the mask body is mounted facing left and right, and a ventilation passage in which a fan is installed is formed on one side to make contact with the outer surface of the mask body, so that exhalation and intake are directed to the outside of the mask body. An automatic exhaust means configured to be discharged is provided, and an attachment means configured to fix the automatic exhaust means to the mask body by attaching the mask body therebetween by magnetic force to one side corresponding to the automatic exhaust means on the inner surface of the mask body It may be characterized as being provided.

In addition to this, a surface of the automatic intake unit or automatic exhaust unit in contact with the mask body is provided with an attachment piece fixed to be attached with the attachment means and the mask body interposed therebetween, and a fan is installed on one side of the attachment means and the attachment counterpart piece. It may be characterized in that the ventilation passage is provided with an internal through hole and an external through hole formed to correspond to the ventilation passage so that outside air is supplied or exhaled breath and breath are discharged.

In addition, a fixing means composed of several fixing pins protruding from the attachment member and inserting into the mask body interposed between the attachment member and fixing the automatic intake means or automatic exhaust means to which the attachment member is fixed is fixed on the mask body Provided, or a fixing means consisting of a crimping part configured to fix the automatic intake means or automatic exhaust means by thermally compressing the part interposed between the automatic intake means or the automatic exhaust means and the attachment means to make it thinner than the surrounding area. It may be characterized as such.

According to the specific means for solving the above problems, the electronic mask of the present invention is equipped with an automatic intake means or an automatic exhaust means to forcibly filter and supply external air to the inside of the mask on the front surface of the mask, but the automatic intake means on the inside of the mask. Or, it is mounted so that it can be easily attached and detached by the attachment means attached by magnetic force in response to the automatic exhaust means, so it is extremely easy and quick to install, so the convenience of use can be improved, and automatic intake without drilling or damaging the mask. The automatic intake means or automatic exhaust means can be mounted, so the installation is extremely easy and quick, and the automatic intake means completed without cumbersome work such as separating and assembling the automatic intake means or automatic exhaust means, or bonding after assembly. Or, since the automatic exhaust means is only attached to the existing mask, it is possible to provide a product with improved durability, thereby providing an effect of prolonging the service life.

In the present invention, the automatic intake means or the automatic exhaust means is attached as an attachment means so that a fixing means is further provided when mounting so that the mask turns, flows down, or moves out of position due to external impact or its own weight. The durability can be further improved by increasing the fixing force and holding force for the back mounting position.

In addition, in the present invention, the mask is interposed between the automatic intake means and the attachment means so that the external air is smoothly supplied to the inside of the mask by the fan of the automatic intake means, so that when inhaling, the mask itself is used as a filter. Since there is no need to add a filter, the purchase cost of additional materials such as a filter can be reduced, and the external air is smoothly introduced into the mask by the automatic intake means, making it possible to use cloth masks or disposable masks as well as KF80 and KF94. , KF99, etc. have a high blocking rate, so even if you use a health mask that is difficult to breathe, you can breathe smoothly.

In addition, the mask is interposed between the automatic exhaust means and the attachment means so that the fan of the automatic exhaust means smoothly discharges exhaled breath and breath to the outside of the mask. Even if a health mask with a high blocking rate is used, breathing is performed smoothly, and the expected effect is very diverse and high, such as preventing the breath from rising on the mask and frosting on the glasses.

1 is a three-dimensional view showing a preferred example of the present invention
2 is a three-dimensional view showing a state in which an automatic intake means or an automatic exhaust means and an attachment means for attaching them to a mask are separated in the present invention.
3 is a cross-sectional view showing a state in which an automatic intake unit or an automatic exhaust unit is attached and fixed to a mask by an attachment unit in the present invention.
Figure 4 is a cross-sectional view showing an example of a fixing means added to the attachment means in the present invention
Figure 5 is a cross-sectional view showing another example of the fixing means added to the attachment means in the present invention

The present invention is to provide an electronic mask that facilitates breathing by enabling electronic ventilation in a sanitary mask, which will be described in more detail with drawings below, but the accompanying drawings illustrate the technical idea of the present invention It is only an example for easily explaining the content and scope of, but is not limited thereto, and the terms used are also intended to specifically describe the embodiment and should not be construed as being limited to the terms.

As shown in FIG. 1, the electronic mask 1 of the present invention is worn on both sides of the ears to block the mouth and nose to protect the respiratory tract from any one or more of external viruses, bacteria, fine dust, dust, and droplets. The automatic intake means (3) for supplying outside air to the inside of the mask body (2) is mounted on one side or both sides of the mask body (2) on which the band (21) is installed, or the automatic intake means (3) is installed on one side of the mask body (2). While (3) is installed, an automatic exhaust means (3-1) for discharging exhalation and breath inside the mask body (2) to the outside is mounted on the opposite mask body (2).

The automatic intake means 3 or the automatic exhaust means 3-1 of the present invention, as shown in the separated three-dimensional view of FIG. 2 and the mounted cross-sectional view of FIG. It is mounted so as to be in contact with the outer surface of the mask body 2, but is attached by magnetic force to one side corresponding to the automatic intake means 3 or the automatic exhaust means 3-1 from the inner surface of the mask body 2.

At this time, the surface of the automatic intake unit 3 or the automatic exhaust unit 3-1 in contact with the mask body 2 is attached to the surface of the automatic intake unit 3 or the automatic exhaust unit 3-1 with the attachment means 4 and the mask body 2 interposed therebetween by magnetic force. The piece (5) is fixed.

As shown in FIG. 3, the automatic intake means 3 or the automatic exhaust means 3-1 has a ventilation passage 32 on one side of which a fan 31 is installed so as to come into contact with the outer surface of the mask body 2. So that outside air is supplied to the inside of the mask body (2), or exhalation and breathing by breathing are discharged to the outside of the mask body (2), and a battery that supplies power to rotate the fan (31) on the other side 33 is built in and configured to be electrically connected to the drive motor of the fan 31, or unlike the figure, the mask body 2 of the automatic intake means 3 or automatic exhaust means 3-1 has a circular shape. It is formed in a cylindrical shape provided with a ventilation passage 32 and can be configured to look circular when viewed from the outside. At this time, the battery 33 is not shown, but is mounted on a hat, helmet or clothing to drive the fan 31 by a wire It is configured to be electrically wired to the motor.

In the automatic intake means 3 and the automatic exhaust means 3-1, the rotation of the fan 31 is reversed or the twisted angle of the blades of the fan 31 is formed to be different, so that intake and exhaust are performed differently. , The fan 31, the ventilation passage 32, the battery 33, and the drive motor have the same configuration.

The attachment means (4) or the attachment piece (5) made of a magnet used as a means for attaching the automatic intake means (3) or the automatic exhaust means (3-1) to the mask body (2) to be easily detachable is shown in Fig. 2 and 3, it is preferable to minimize the volume or weight according to the shape of the edge of the automatic intake means 3 or the automatic exhaust means 3-1. In some cases, the automatic intake means 3 Alternatively, the surface of the automatic exhaust unit (3-1) in contact with the outer surface of the mask body (2) may be fixed by dividing the corresponding attachment piece (5) into several small pieces, so that it is in contact with the inner surface of the mask body (2). It is possible to divide the attachment means (4) into several small pieces but connect them into one, and the attachment means (4) and the attachment corresponding piece (5) are the automatic intake means (3) or the automatic exhaust means (3-1). Ventilation passage 32 to allow outside air to be supplied to the inside of the mask body 2 by the fan 31 through the ventilation passage 32 of the ), or to allow exhalation and exhalation to be discharged into the air outside the mask body 2 Corresponding to the attachment means 4, the inner through hole 41 and the attachment corresponding piece 5 are formed with an outer through hole 51, respectively.

As described above, the automatic intake means 3 or the automatic exhaust means 3-1 attached to the mask body 2 by the attachment means 4 and the attachment member 5 is a fixing means in addition to the attachment means 4. As shown in FIG. 5, as the fixing means 6, several fixing pins 61 are protruded from the attachment counterpiece 5, so that it can be fixed more firmly by adding (6). The automatic intake means (3) or automatic exhaust means (3-1) to which the attachment corresponding piece (5) is fixed so as to be inserted into the mask body (2) interposed between the attachment means (4) is attached to the mask body (2). As shown in FIG. 6, the portion of the mask body 2 interposed between the automatic intake unit 3 or the automatic exhaust unit 3-1 and the attachment unit 4 is thermally compressed to form a compression portion 62 that is thinner than the surrounding area, so that the adhesive force of the attachment means 4 is increased in the thinned compression portion 62, and the area around the compression portion 62 in the mask body 2 is thick, so that automatic intake It is possible to prevent the means 3 or the automatic exhaust means 3-1 to be firmly fixed.

The electronic mask 1 of the present invention configured as described above, when the automatic intake means 3 or the automatic exhaust means 3-1 is mounted on the mask body 2 in order to facilitate breathing, is a mask like in the prior art. The automatic intake means (3) or automatic exhaust means (3-1) to which the attachment counterpart (5) is fixed by the attachment means (4) having magnetic force without perforation in the main body (2) is attached to the mask body (2). It is attached and fixed so that it can be detached more easily, and a separate filter is used when outside air or exhalation and breath is introduced or discharged by the fan 31 in the automatic intake means (3) or automatic exhaust means (3-1). By permeating the mask body 2 without filtering and blocking it in the mask body 2 itself, it is not necessary to have a separate filter while increasing the convenience of use, thereby reducing the manufacturing cost and purchasing cost. In addition, since the automatic intake means (3) or the automatic exhaust means (3-1) is easy to attach and detach, the mask body (2) can be frequently replaced and used, so it can be directly applied to existing masks, increasing versatility. will have an effect.

In this way, while attaching and fixing the automatic intake means 3 or automatic exhaust means 3-1 to the mask body 2 by the magnetic force of the attachment means 4, in addition to this, the mask body 2 to the mounting counterpart 5 ), fixing means (6) consisting of several fixing pins (61) protruding toward the mask body (2) or a crimping portion (62) obtained by thermally pressing the part where the attaching means (4) and the attachment counterpiece (5) are attached to the mask body (2). ) is added so that it is more firmly fixed, the automatic intake means (3) or automatic exhaust means (3-1) is more firmly fixed by the attachment means (4) and the fixing means (6), so that external force or It is to exert a number of effects, such as being able to further improve durability by preventing movement from the mounted position on the mask body 2 or separation from the mask body 2 by its own weight.

As described above, the most preferred embodiment of the present invention has been described in the detailed description of the present invention, but various modifications and implementations are possible within a range that does not depart from the technical scope of the present invention. Therefore, the scope of protection of the present invention It is not limited to examples, but the scope of protection should be recognized from the technologies of the claims described later and from these technologies to equivalent technical means.

1: electronic mask
2: mask body 21: band
3: automatic intake means 3-1: automatic exhaust means 31: fan 32: ventilation passage 33: battery
4: attachment means 41: internal through hole
5: Attachment countermeasure piece 51: External through hole
6: Fixing means 61: Fixing pin 62: Pressing part

Claims (6)

A mask body (2) with ear bands (21) installed on both sides to block the mouth and nose;
It is mounted on one side or both sides of the front of the mask body 2, and a ventilation passage 32 in which a fan 31 is installed is formed on one side to contact the outer surface of the mask body 2 so that outside air is blown into the inside of the mask body 2 an automatic intake means (3) configured to be supplied as;
The automatic intake means (3) is fixed to the mask body (2) by attaching the mask body (2) between one or both sides of the inner surface of the mask body (2) corresponding to the automatic intake means (3) by magnetic force Attachment means (4) configured to be;
An electronic mask characterized in that it contains.
according to claim 1;
It is mounted facing left and right with the automatic intake means (3) mounted on one side of the front of the mask body (2), and a ventilation passage (32) in which a fan (31) is installed is formed on one side to make contact with the outer surface of the mask body (2). Automatic exhaust means (3-1) configured to discharge exhaled breath and breath to the outside of the mask body (2);
The mask body (2) is attached to one side corresponding to the automatic exhaust unit (3-1) on the inner surface of the mask body (2) with the mask body (2) interposed therebetween so that the automatic exhaust unit (3-1) is attached to the mask body (2) Attachment means (4) configured to be fixed to;
An electronic mask characterized in that it contains.
according to claim 2;
Attachment counter-piece 5 fixed to the surface of the automatic intake means 3 or automatic exhaust means 3-1 in contact with the mask body 2, with the attachment means 4 and the mask body 2 interposed therebetween. );
An electronic mask characterized in that it contains.
in claim 3;
The ventilation passage 32, in which the fan 31 is installed on one side of the attachment means 4 and the attachment counterpart 5, is supplied to the ventilation passage 32, or an internal through hole formed corresponding to the ventilation passage 32 so that exhalation and breath are discharged ( 41) and an external through hole 51;
An electronic mask characterized in that it contains.
in claim 3;
Automatic intake means (3) or automatic exhaust means (3- 1) a fixing means (6) consisting of several fixing pins (61) configured to be fixed on the mask body (2);
An electronic mask characterized in that it contains.
in claim 3;
In the mask body (2), the part interposed between the automatic intake means (3) or automatic exhaust means (3-1) and the attachment means (4) is thermally compressed to make it thinner than the surrounding area, so that the automatic intake means (3) or automatic exhaust a fixing means (6) composed of a crimping portion (62) to which the means (3-1) is fixed;
An electronic mask characterized in that it contains.

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