KR102188598B1 - Functional mask having air shield function - Google Patents

Abstract

The present invention relates to a functional mask having an air shield function, which enables comfortable breath when a mask is worn while minimizing air flow with the outside, secures usability and convenience by facilitating an operation for the air shield function, improves product competitiveness by adding new functions, and remarkably improves a protection function by sterilizing introduced external air. According to the present invention, the functional mask having an air shield function comprises: a mask body having a lower side opened when worn, and formed in a shape of covering the mouth and the nose of a face with a space; a holding means having both ends detachably coupled to both sides of the upper end of the mask body, respectively, to be held on the head part of a user; a detachable coupling means formed between both sides of the upper end of the mask body and both ends of the holding means, to detachably couple the mask body and the holding means; an air shield means provided on the mask body, to form an air shield against external air with respect to a breathing part of the face by blowing air in a top-to-bottom direction; and an air shield function control means provided on the holding means, to control an operation of the air shield means.

Description

Functional mask with air shield function {FUNCTIONAL MASK HAVING AIR SHIELD FUNCTION}

The present invention relates to a functional mask having an air shield function, and in more detail, it is possible to comfortably breathe when wearing the mask, while at the same time minimizing air flow to the outside, and the operation for the air shield function is It is easy to secure usability and convenience, can improve product competitiveness by adding new functions, and furthermore relates to a functional mask having an air shield function that can significantly improve the protective function through sterilization of incoming external air. .

In general, masks are objects that cover the nose and the respiratory tract of the mouth to prevent inhalation or scattering of germs and dust for health and hygiene, and are worn by workers working in hospitals or hazardous working environments to inhale harmful substances into the human body It is also used as a kind of cold weather substitute to prevent or catch a cold in winter when the temperature is low, and is also used to protect the wearer from yellow dust generated in spring.

Since such a mask has a limited use period, it is impossible to use semi-permanently, and there has been a problem in that it does not completely prevent harmful bacteria contained in the outside air.

In recent years, it is recommended to wear a mask to prevent infections such as seasonal flu, bird flu, and swine flu, which are socially problematic acute respiratory diseases, but it is frustrating when wearing it and does not kill bacteria that enter the mask. Is being used.

In order to solve the above problems, an air sterilizing mask using a light emitting diode ultraviolet lamp has been proposed and disclosed to the Korean Intellectual Property Office as Patent Publication No. 10-2011-0060093.

The air sterilizer type mask using the light emitting diode ultraviolet lamp of the above disclosed patent has a two-layer structure, and a body worn on the face to cover the nose and mouth through a hook member hanging on the ear; And a first light-emitting diode UV lamp installed inside the body, and sterilizes air flowing into the nose and mouth across the outer and inner skins of the body with ultraviolet rays irradiated from the first light-emitting diode UV lamp. Consists of wealth.

These patents firstly filter harmful dust introduced from the outside by the body, and the harmful bacteria contained in the air that is first filtered into the wearer's nose and mouth by ultraviolet rays irradiated from the LED UV lamp are secondarily filtered. It provides an air sterilizer type mask using a light emitting diode UV lamp that sterilizes and protects the wearer from harmful dust and harmful bacteria.

However, since the disclosed patent has a structure in which the mask is in close contact with the face when wearing the mask, it is difficult to expect the effect of sterilizing the light of the light emitting diode ultraviolet lamp and the bacteria in the air due to lighting.

Republic of Korea Patent Publication 10-2011-0060093 (published on June 08, 2011) Republic of Korea Patent Publication 10-2020-0028341 (published on March 16, 2020) Republic of Korea Patent Publication 10-2015-0105267 (published on September 16, 2015) Republic of Korea Patent Publication 10-2003-0043857 (published on June 2, 2003) Republic of Korea public utility model publication 20-2016-0000527 (released on February 15, 2016)

Therefore, the present invention for solving the above-described conventional problems, when wearing a mask, it is possible to make breathing comfortable and relieve tightness, and at the same time, it is possible to minimize the air flow to the outside, and the operation is easy, so that the usability and convenience Its purpose is to provide a functional mask with an air shield function that can improve performance and improve product competitiveness by adding new functions.

In addition, another object of the present invention is to provide a functional mask having an air shield function capable of remarkably improving a protective function through sterilization of air flowing into the mask.

The problem of the present invention is not limited to those mentioned above, and other problems that are not mentioned will be clearly understood by those skilled in the art from the following description.

According to one aspect of the present invention for achieving the objects and other features of the present invention, in the mask, when worn, the lower side is opened and the mask is formed in a shape that covers the mouth and nose of the face while having a space body; Mounting means having both ends detachably coupled to both sides of the upper end of the mask body and mounted on the head of the user; Detachable coupling means configured between both upper ends of the mask body and both ends of the mounting means to detachably couple the mask body and the mounting means; An air shield means provided on the mask body and configured to form an air shield from outside air with respect to the breathing portion of the face by blowing air from the top to the bottom; And an air shield function control means provided on the mounting means to control the operation of the air shield means. A functional mask having an air shield function is provided.

In the present invention, the mask body is made of a flexible material, at least a wire material or a plate-like strip capable of shape deformation along an upper end or an edge is provided, and the mounting means corresponds to the shape of the user's back head. A body strip portion formed to be formed, and a mounting ring portion formed at both ends of the body strip portion, respectively, and formed to be mounted on a valley between the auricle and the head, and the detachable coupling means is provided on each of both upper ends of the mask body. It may be composed of a first buckle, and a second buckle provided at both ends of the mounting means and detachably coupled to the one-touch first buckle.

In the present invention, the air shielding means is connected to a blowing fan configured in the mask body to receive air blown from the blowing fan, and is formed along the edge of the mask body, and is a tubular air pipe made of a flexible material. ; A plurality of air outlets formed in an air pipe disposed on an upper end side of the mask body and configured to discharge blown air downward; A first power cable having one end connected to the blowing fan and the other end extending to a connection part of the first buckle to supply power to the blowing fan; And a first electrical terminal part connected to the other end of the power cable and formed to be exposed to a connection part of the first buckle, and the mounting means may include a power part supplying power to the first electrical terminal part. .

In the present invention, the air shield function control means, the second power cable is configured inside the mounting means, one end extending to the connection portion of the second buckle and the other end connected to the following power supply; A second electrical terminal part connected to one end of the second power cable and exposed to a connection part of the second buckle); A power supply connected to the second power cable and provided inside the mounting means; And a manipulation knob provided to be exposed to one side of the mounting means, and configured to regulate the supply of power from the power supply to the power cable.

In the present invention, a sterilizing light irradiation means configured to be detachably attached to the mask body and irradiating sterilizing light to spaces on the mouth and nose side of the face; may further include.

In the present invention, the sterilizing light irradiation means includes: a support strip provided on an inner lower portion of the mask body, formed of a material capable of deforming a shape and maintaining a deformed shape, and having a control unit including a battery on one side; A support having one end detachably connected to the support strip and electrically connected to the support strip; A sterilizing light irradiation unit provided on the support; And a shielding plate provided at the other end of the support and made of a material capable of deforming a shape and maintaining a deformed shape.

In the present invention, the support strip has one end electrically connected to the control unit, the other end includes an electrical connection connector protruding from the center of the support strip, and the support has a guide long hole formed in the longitudinal direction. , In the guide long hole, the following slider is slidable, and an uneven portion fixedly maintained at the sliding position is formed, and the sterilizing light irradiation unit elastically contacts the uneven portion at the lower part to provide an elastic piece to which the slide movement position is fixed. Includes a slider provided, an LED module provided on an upper surface of the slider and provided with a plurality of LEDs for irradiating sterilizing light on the upper surface, and a control unit provided on the support and configured to control the LED module, the The support and the slider are configured to receive power from a battery included in the control unit of the support strip, and the control unit includes a substrate for controlling lighting of the LED, a battery detachably installed on the substrate, and It may include a flashing light configured to indicate whether the control unit is operated, a receiving module configured on the substrate to communicate with an external device, and a control switch configured to control power supplied to the substrate.

In the present invention, it may further include a flexible material blowing pipe provided inside the support strip, formed with a discharge port for air discharge, and configured to connect an external blowing device.

According to the functional mask having an air shield function according to the present invention, the following effects are provided.

First, the present invention has the effect of making breathing comfortable and solving the frustration caused by wearing the mask by allowing a space to be secured without being in close contact with the provided side of the face when wearing the mask.

Second, the present invention has the effect of improving the protective function by minimizing the air flow to the outside while comfortable breathing is possible.

Third, the present invention has an effect of improving usability and convenience by easy operation for an air shield function.

Fourth, according to the present invention, since the configuration for the air shield can be compactly integrated with the mask itself, there is an effect of securing portability and storage.

Fifth, the present invention has the effect of increasing product competitiveness by adding new functions.

Sixth, the present invention has the effect of remarkably improving the protective function through sterilization of air flowing into the mask.

The effects of the present invention are not limited to those mentioned above, and other problems that are not mentioned will be clearly understood by those skilled in the art from the following description.

1 is a perspective view showing a functional mask having an air shield function according to the present invention.
2 is a perspective view showing a functional mask having an air shield function according to the present invention separated.
3 is a side view showing a functional mask having an air shield function according to the present invention, and is a view showing an enlarged view of some main parts.
4 is a state diagram of a functional mask having an air shield function according to the present invention.
5 is a perspective view showing a sterilizing light irradiation means constituting a functional mask having an air shield function according to the present invention.
6 is a plan view showing a sterilizing light irradiation means constituting a functional mask having an air shield function according to the present invention.
7 is an enlarged view showing a part of a sterilizing light irradiation means constituting a functional mask having an air shield function according to the present invention.
8 is a view showing a state of use of a sterilizing light irradiation means constituting a functional mask having an air shield function according to the present invention.
9 is a view showing a configuration in which an air shield function is added to a sterilizing light irradiation means constituting a functional mask having an air shield function according to the present invention.

Additional objects, features, and advantages of the present invention may be more clearly understood from the following detailed description and accompanying drawings.

Prior to the detailed description of the present invention, the present invention is capable of various modifications and various embodiments, and the examples described below and shown in the drawings are intended to limit the present invention to specific embodiments. It should be understood as including all changes, equivalents, and substitutes included in the spirit and scope of the present invention.

When a component is referred to as being "connected" or "connected" to another component, it is understood that it may be directly connected or connected to the other component, but other components may exist in the middle. Should be. On the other hand, when a component is referred to as being "directly connected" or "directly connected" to another component, it should be understood that there is no other component in the middle.

The terms used in the present specification are only used to describe specific embodiments, and are not intended to limit the present invention. Singular expressions include plural expressions unless the context clearly indicates otherwise. In this specification, terms such as "comprise" or "have" are intended to designate the presence of features, numbers, steps, actions, components, parts, or a combination thereof described in the specification, but one or more other features. It is to be understood that the presence or addition of elements or numbers, steps, actions, components, parts, or combinations thereof, does not preclude in advance.

In addition, terms such as "... unit", "... unit", and "... module" described in the specification mean a unit that processes at least one function or operation, which is hardware, software, or hardware and It can be implemented as a combination of software.

In addition, in the description with reference to the accompanying drawings, the same reference numerals are assigned to the same components regardless of the reference numerals, and redundant descriptions thereof will be omitted. In describing the present invention, if it is determined that a detailed description of a related known technology may unnecessarily obscure the subject matter of the present invention, a detailed description thereof will be omitted.

In addition, throughout the specification of the present application, when a step is positioned "on" or "before" another step, it is not only the case that the step is in a direct time series relationship with the other step, but also the mixing step after each step and Likewise, the order of the two steps includes the same rights as in the case of an indirect time-series relationship that can change the order of the time series.

Hereinafter, a functional mask having an air shield function according to the present invention according to a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view showing a functional mask having an air shield function according to the present invention, FIG. 2 is a perspective view showing a functional mask having an air shield function according to the present invention separated, and FIG. 3 is an air shield function according to the present invention As a side view showing a functional mask having an enlarged view of some of the main parts, Figure 4 is a state diagram of the use of the functional mask having an air shield function according to the present invention.

In the functional mask having an air shield function according to the present invention, in the mask worn on the face, as shown in Figs. 1 to 4, a large mask body 100; Mounting means 200; Air shield means 300; And an air shield function control means 400, and in addition to this, a sterilizing light irradiation means 500; may be further included.

Specifically, the functional mask having an air shield function according to the present invention, as shown in Figs. 1 to 4, the lower side is opened when the face is worn, and can cover the mouth and nose (gums) of the face. A mask body 100 formed in a shape that is present; A mounting means 200 having both ends detachably coupled to both upper ends of the mask body 100 and mounted on the user's head; Detachable coupling means (101, 201) configured between both upper ends of the mask body (100) and both ends of the mounting means (200) to detachably couple the mask body (100) and the mounting means (200); An air shielding means (300) provided on the mask body (100) and configured to provide an air shield function to the provided side of the face by blowing air from the top to the bottom; And an air shield function control means 400 provided in the mounting means 200 to control the operation of the air shield means 300.

When the mask body 100 is mounted and worn on the user's face by a mounting means 200 to be described below, the mask body 100 may cover the mouth, nose, and neck of the user's face. Is formed.

The mask body 100 may be made of a flexible resin material, may be made of a fabric material, and a resin material and a fabric material are used in combination (for example, the rim is made of a resin material and the center side is made of a fabric material. Form).

Here, a wire material or a plate-like strip that can be deformed in close contact with the face including the nose, etc. may be provided at the upper end of the mask body 100. Of course, such a wire material or a plate-like strip may be formed along the edge line of the mask body 100 so that a user can arbitrarily adjust the outer shape of the mask body 100.

Here, the mask body 100 includes an air shield means 300 to be described in detail below, and may be formed of a material and shape suitable therefor.

In addition, one component constituting the detachable coupling means 101 is provided on both sides of the upper end of the mask body 100, which will be described below.

Next, the mounting means 200 is formed integrally with each of the body strip portion 210 formed in accordance with the shape of the user's back head (head rear portion), and the both ends of the body strip portion 210, the auricle It includes a mounting ring 220 formed to be mounted to the valley between the and the head.

The body scraping part 210 and the mounting ring part 220 constituting the mounting means 200 have a component mounting space therein and are made of a material having a certain degree of flexibility. For example, the mounting means 200 may be made of a plastic base body, and the entire or part of the outer surface of the base body, and a part of the base body may be made of a silicone material to impart a feeling of wearing and seating.

Such a mounting means 200 is configured to be configured such that components of the air shield function control means 400 to be described later.

In addition, the free end of the mounting ring 220 of the mounting means 200 is configured with one component of the detachable coupling means formed on both upper ends of the mask body 100 and the other component detachably coupled.

Next, the attachment and detachment means (101, 201) is a first buckle (101) provided on each of the upper end of the mask body (100), and both ends of the mounting means (200) (specifically, a mounting ring ( 220) may be provided in the second buckle 201 detachably coupled to the one-touch first buckle 101.

The first buckle 101 and the second buckle 201 are composed of known male and female buckles that are fastened and released with a single touch.

However, as will be described below, an electrical connection terminal portion is formed at the coupling portion of the first buckle 101 and the second buckle 201 so that when the first buckle 101 and the second buckle 201 are coupled, they are electrically connected to each other. Energized.

Next, the air shield means 300 is provided on the mask body 100 and is configured to provide an air shield function for the provision of the face (mouth and nose) by blowing air from the top to the bottom. .

Specifically, the air shielding means 300 is connected to a blowing fan 310 configured at one or both edges of the mask body 100 and supplied with air blown from the blowing fan 310, and the mask body A plurality of air pipes 320 formed along the edges of 100 and formed in the air pipes 320 positioned at the upper end side of the mask body 100, and formed to discharge blown air downward ( 330, and one end is connected to the blowing fan 310, the other end is extended to the connection portion of the first buckle 101, a power cable provided to supply power to the blowing fan 310 (first power cable ) 340, and a first electrical terminal portion connected to the other end of the power cable and formed to be exposed to a connection portion of the first buckle 101.

The blowing fan 310 may be composed of a single blowing fan provided on one upper side or one lower side of the mask body 100, and composed of a pair of blowing fans respectively provided on both sides of the lower end of the mask body 100 Can be.

In addition, a filter member, preferably a replaceable filter member, may be further provided on the inlet side of the blowing fan 310.

The air pipe 320 is formed of a flexible tube, and the power cable is formed of a flexible flexible cable.

The first electrical terminal portion is formed in the coupling portion (or fastening portion) of the first buckle 101, and provided on the second buckle 201 when the first buckle 101 is fastened with the second buckle 201 It is to be electrically connected to the second electrical terminal unit, and accordingly, receives power from the power supply (battery) provided in the mounting means 200, and according to the ON selection of the on/off switch provided in the mounting means 200 Power is supplied so that the blowing fan 310 operates.

Next, the air shield function control means 400 is provided in the mounting means 200 and is configured to control the operation of the blowing fan 310.

Specifically, the air shield function control means 400 is configured inside the mounting means 200, one end extends to the connection portion (fastening portion) of the second buckle 201, and the other end is the following power supply ( A power cable (second power cable) 410 connected to a battery), and a second electrical terminal part connected to one end of the power cable 410 and exposed to the connection part of the second buckle 201 (Not shown), and a power supply unit 420 connected to the power cable (second power cable) 410 and provided inside the mounting means 200, and one side of the mounting means 200 (body strip It is provided to be exposed to one side of the part 210 or one side of the mounting ring 220), and includes a manipulation knob 430 configured to regulate (on/off) power supply from the power supply to the power cable.

The power cable (second power cable) 410 may be formed of a cable that can be flexibly bent.

The second electrical terminal portion is formed on the coupling portion (or fastening portion) of the second buckle 201 and provided on the second buckle 101 when the second buckle 201 is fastened with the first buckle 101 When the operation knob is turned on, power is supplied from the power supply unit (battery) to the first electric terminal unit so that the blowing fan 310 is operated.

In one embodiment, the power supply unit 420 may be formed of a built-in rechargeable battery, and in this case, a charging port capable of charging the built-in rechargeable battery is formed in the mounting means 200.

In addition, the power supply unit 420 may be formed of a replaceable battery in another embodiment.

In addition, the power supply unit 420 may be formed of a solar cell module type battery in another embodiment.

Here, two or more embodiments of the power supply unit 420 may be combined.

On the other hand, the functional mask having an air shield function according to the present invention is configured to be detachably attached to the mask body 100, and a sterilizing light irradiation means 500 for irradiating sterilizing light to a space on the side of the face provided; further includes It can be, and will be described in detail with reference to FIGS. 5 to 9.

5 is a perspective view showing a sterilizing light irradiating means constituting a functional mask having an air shield function according to the present invention, and Fig. 6 is a plan view showing a sterilizing light irradiating means constituting a functional mask having an air shield function according to the present invention 7 is an enlarged view showing a part of a sterilizing light irradiation means constituting a functional mask having an air shield function according to the present invention. 8 is a view showing a state of use of a sterilizing light irradiating means constituting a functional mask having an air shield function according to the present invention, and FIG. 9 is a sterilizing light irradiating means constituting a functional mask having an air shield function according to the present invention It is a diagram showing the configuration in which the air shield function is added to.

The sterilizing light irradiation means 500, as shown in Figs. 5 to 9, a support strip 510 provided at an inner lower portion of the mask body 100, and one end is connected to the center of the support strip 510 It is configured to include a support 520, a sterilizing light irradiation unit 530 provided on the support 520, and a shielding plate 540 provided at the other end of the support 520.

Since the support strip 510 is provided inside the mask body 100, the support strip 510 is provided so that it is not in close contact with the lower chin at the front of the mouth.

That is, one side of the support strip 510 is supported by both sides of the cheeks of the face and the other side of the support strip 510 is attached to the mask body 100 to form an open space between the inner surface of the mask body and the face.

Specifically, the support strip 510 is preferably formed of a synthetic resin material including flexibility that is bent and unfoldable, and a prosthetic body 511 is inserted in the shape of a band in the inner side thereof.

In addition, a first adhesive surface made of an adhesive material is provided on the entire surface to allow the support strip 510 to be selectively adhered or separated from the inner surface of the mask body 100, and the prosthetic body 511 is A second adhesive surface made of an adhesive material (eg, a silicone material harmless to the human body) is formed on one surface of both ends in order to be adhered to and separated from both cheek surfaces.

In addition, a mounting space 512 for installing the control unit 531 constituting the sterilizing light irradiation unit 530 to be described below is formed at the end of the support strip 510.

The inside of the mounting space 512 is protruded to the front so that a space for stabilizing the mounting state of the control unit 531 to be described later and for replacing batteries and parts is formed, and the opening is opened and closed with a cover.

In addition, the support strip 510 is provided with an electrical connection connector 513 having one end electrically connected to the control unit 531 and the other end protruding from the central portion of the support strip 510.

The electrical connection connector 513 is electrically connected to an electrical connector configured at one end of the support 520 to be described in detail below.

The support strip 510 configured as described above is made of a material capable of being bent and maintained in a bent state, so that the user can easily adjust and wear the bending degree.

Subsequently, the support 520 has a current connection port formed at one end thereof and is connected to the electrical connection connector 513 of the support strip 510 to conduct electricity.

In addition, a guide long hole 521 is formed in the support 520 in the longitudinal direction. In the guide long hole 521, a slider of the sterilizing hole lighting means 530, which will be described below, is slidable, is fixedly maintained at a predetermined sliding position, and is connected to an electric connection port to be electrically connected.

The guide long hole 521 of the support 520 is formed with an uneven portion 522 made of a conductive material for stably fixing the moving position of the slider of the sterilizing hole lighting means 530 to be described below. The concave-convex portion 522 made of the conductive material is configured to be electrically connected to the energization connector.

Subsequently, the sterilizing light irradiation unit 530 is provided on an upper surface of the slider 531 to move the guide long hole 521 of the support 520 and the slider 531 to irradiate the sterilizing light to the upper surface. A control unit 533 for controlling the LED module 532 in a state in which the LED module 532 is provided with a plurality of LEDs 532a for and is energized by a combination between the support strip 510 and the support 520 Include.

The slider 531 is provided with an elastic piece 531a made of a conductive material that is in elastic contact with the uneven portion 522 so as to select a slide movement.

Since the slider 531 is a configuration in which power is supplied from the control unit 533 provided in the support strip 510, the LED module from the slider 531 when the lamp efficiency of the LED module 532 is reduced or the lifespan is over. By dropping 532 and replacing it with a new one, a light source capable of continuous sterilization can be irradiated.

The LED module 532 is provided to be electrically connected to the elastic piece 531a of the slider 531.

The LED 532a provided in the LED module 532 is a light source capable of sterilization, for example, an LED irradiated with a UVd light source and a UVc light source, and preferably an LED irradiated with a UVc light source is preferably used.

Subsequently, the control unit 533 is detachably installed from the substrate 533a on which the closed circuit is printed for controlling the lighting of the LED 532a and the closed circuit of the substrate 533a, and the control unit 533 A battery 533b for supplying power to the battery, a flashing light 533c installed on the substrate 533a and electrically connected to indicate whether the control unit 533 is driven, and the substrate 531 A receiving module 533d installed on and driven by receiving a Bluetooth signal from a smart phone while electrically connected, and installed in a closed circuit of the substrate 533a to control power supplied to the control unit 533 It may include a control switch (533e).

The control unit 533 configured as described above selects the air curtain function through the app downloaded by the user through the receiving module 533d, and turns the control switch 533e provided in the control unit 533 to the “on” position. When moving to, a closed circuit is formed by power supply from the battery 533b provided on the substrate 533a, and the flashing lamp 533c and the LED 532a are turned on.

The LED 532a receives the blue permeation signal of the app of the smartphone through the receiving module 533d, and the lighting time, the brightness of the light source, the intensity of the light source irradiation, etc. are interlocked according to the previously input program. The UVc light source capable of sterilization by the LED 532a is irradiated into the open space inside the mask body 100.

In addition, the shielding plate 540 is in a state that covers the wearer's philtrum and lips, and when sterilizable light is irradiated, it is expected that the sterilizable light is irradiated for a long time by blocking the state of being directly irradiated or reflected to the skin. Unsuccessful side effects are prevented.

Meanwhile, the support strip 510 may be configured to allow air blowing.

Specifically, a blow pipe 610 for discharging air is formed inside the support strip 510, protruding in the shape of a hollow pipe through which air can be moved, and outside of the mounting space 512 A discharge port 611 is formed at the periphery.

Air supplied from a blower 700 that is separately provided outside is supplied to the discharge port 611.

In addition, a discharge hole 612 through which air is blown is perforated in the blowing pipe 610 to form an air shield, which assists the air shield formed by the air shield means 300 formed in the mask body 100 It forms an air curtain.

According to the functional mask having an air shield function according to the present invention as described above, when the mask is worn, a space can be secured without being in close contact with the face side so that breathing is comfortable and the mask is worn. It has the advantage of improving the protection function because it can relieve the frustration and allow comfortable breathing while minimizing the air flow to the outside.

In addition, according to the present invention, the operation for the air shield function is easy, so that usability and convenience can be improved, and the configuration for the air shield can be compactly integrated into the mask itself, thereby ensuring portability and storage. There is an advantage to be able to.

In addition, according to the present invention, it is possible to increase product competitiveness by adding a new function, and there is an advantage in that the protective function can be remarkably improved through sterilization of air flowing into the mask.

Although the above-described embodiments have been described by the limited drawings, a person of ordinary skill in the art can apply various technical modifications and variations based on the above. For example, the described techniques are performed in a different order from the described method, and/or components such as a system, structure, device, circuit, etc. described are combined or combined in a form different from the described method, or other components Alternatively, even if substituted or substituted by an equivalent, an appropriate result can be achieved.

The embodiments described in the present specification and the accompanying drawings are merely illustrative of some of the technical ideas included in the present invention. Accordingly, it is obvious that the embodiments disclosed in the present specification are not intended to limit the technical idea of the present disclosure, but to explain the technical idea, and thus the scope of the technical idea of the present disclosure is not limited by these embodiments. Modification examples and specific embodiments that can be easily inferred by those skilled in the art within the scope of the technical idea included in the specification and drawings of the present invention should be interpreted as being included in the scope of the present invention.

100: mask body
101: first buckle (detachable means)
200: mounting means
201: second buckle (detachable and engaging means)
210: body strip portion
220: mounting hook portion
300: air shield means
310: blower fan
320: air duct
330: vent
340: first power cable
400: air shield function control means
410: power cable (second power cable)
420: power unit
430: operation knob
500: sterilizing light irradiation means
510: support strip
511: implant
512: mounting space
513: electrical connection connector
520: support
521: guide longbow
522: irregularities
530: sterilizing light irradiation unit
531: slider
531a: elastic piece
532: LED module
532a: LED
533: control unit
533a: substrate
533b: battery
533c: flashing light
533d: receiving module
533e: control switch
540: shield plate
610: blower tube
611: discharge port
700: blower

Claims (8)

In the mask,
When worn, the lower side is open and the mask body is formed in a shape to cover the mouth and nose while having a space;
Mounting means having both ends detachably coupled to both sides of the upper end of the mask body and mounted on the head of the user;
Detachable coupling means configured between both upper ends of the mask body and both ends of the mounting means to detachably couple the mask body and the mounting means;
An air shield means provided on the mask body and configured to form an air shield from outside air with respect to the breathing portion of the face by blowing air from the top to the bottom; And
It characterized in that it comprises a; air shield function control means provided in the mounting means for controlling the operation of the air shield means,
The mask body is made of a flexible material, and is provided with a wire material or a plate-like strip capable of shape deformation along at least an upper end or an edge,
The mounting means includes a body strip portion formed to correspond to the shape of a user's back head portion, and a mounting ring portion formed at both ends of the body strip portion, respectively, and formed to be mounted on the valley between the auricle and the head,
The detachable coupling means is characterized in that it is composed of a first buckle provided on each of the upper end of the mask body, and a second buckle provided at both ends of the mounting means and detachably coupled to the first buckle,
The air shielding means may include a blowing fan configured in the mask body and a tubular air pipe connected to receive air blown from the blowing fan and formed along an edge of the mask body and made of a flexible material;
A plurality of air vents formed in an air pipe disposed on an upper end side of the mask body and configured to discharge blown air downward;
A first power cable having one end connected to the blowing fan and the other end extending to a connection part of the first buckle to supply power to the blowing fan; And
A first electrical terminal part connected to the other end of the first power cable and formed to be exposed to a connection part of the first buckle,
The mounting means comprises a power supply for supplying power to the first electrical terminal.
Functional mask with air shield function.
delete delete The method of claim 1,
The air shield function control means,
A second power cable configured inside the mounting means, one end extending to a connection portion of the second buckle and the other end connected to the following power supply unit;
A second electrical terminal part connected to one end of the second power cable and exposed to a connection part of the second buckle;
A power supply connected to the second power cable and provided inside the mounting means; And
It is provided to be exposed to one side of the mounting means, characterized in that it comprises a control knob configured to regulate the supply of power from the power supply to the power cable.
Functional mask with air shield function.
The method of claim 1,
And a sterilizing light irradiation means configured to be detachably attached to the mask body and irradiating sterilizing light to spaces on the mouth and nose side of the face;
Functional mask with air shield function.
The method of claim 5,
The sterilizing light irradiation means,
A support strip provided at an inner lower portion of the mask body, formed of a material capable of deforming a shape and maintaining a deformed shape, and having a control unit including a battery on one side;
A support having one end detachably connected to the support strip and electrically connected to the support strip;
A sterilizing light irradiation unit provided on the support; And
And a shielding plate provided at the other end of the support and made of a material capable of deforming a shape and maintaining a deformed shape.
Functional mask with air shield function.
The method of claim 6,
The support strip includes an electrical connection connector having one end electrically connected to the control unit, and the other end protruding from the center of the support strip,
The support is formed with a guide long hole in the longitudinal direction,
In the guide elongated hole, the following slider is slidably movable, and an uneven portion fixed and held in a sliding position is formed,
The sterilizing light irradiation unit includes a slider having a resilient piece in elastic contact with the uneven portion at the bottom to fix the slide movement position, and a plurality of LEDs provided on the upper surface of the slider to irradiate sterilizing light on the upper surface. And a control unit provided on the support and configured to control the LED module,
The support and the slider are configured to receive power from a battery included in the control unit of the support strip,
The control unit includes a substrate for controlling lighting of the LED, a battery detachably installed on the substrate, a flashing light configured on the substrate to indicate whether the control unit is operated, and configured on the substrate to communicate with external devices. It characterized in that it comprises a receiving module, and a control switch configured to control the power supplied to the substrate.
Functional mask with air shield function.
The method according to claim 6 or 7,
It characterized in that it further comprises a flexible material blowing pipe provided on the inside of the support strip, formed with a discharge port for discharging air, and configured to connect an external blowing device.
Functional mask with air shield function.

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