KR102237743B1 - Sliding LED LIGHT ELECTRIC MASK WITH HEAD MOUNTED ELASTIC BAND - Google Patents

Abstract

Disclosed is a mask with an head mounted elastic band. To this end, the mask comprises: a mask main body worn on a user's face, having an upper part coming in close contact with the user's face including the bridge of a nose, and having a lower part covering a neck circumference including a mouth and chin to be worn without close contact; an elastic band worn behind the head to allow both ends of the mask main body to be hung on a close contact end elastically supported to both sides of the face; a bracket part supporting both ends of the elastic band installed on the inner surface of the mask main body to cheeks on both sides of the face to form an open space between the face and the mask main body; a control part installed in the bracket part to discharge air into the open space formed when the mask main body is worn and emitting a sterilizing light source from the position of the face toward the inner surface of the mask main body; and a droplet blocking part blocking the light source of an LED lamp, which are emitted from the control unit to the open space of the mask main body, from being emitted toward the face, thereby providing advantages of forming an air curtain formed in the space inside the mask body, and due to the emission of the sterilizing light source toward the outer surface of the mask main body, providing breathing comfort, sterilizing external air, and allowing long-time wearing when the mask is worn.

Description

Sliding LED LIGHT ELECTRIC MASK WITH HEAD MOUNTED ELASTIC BAND}

In the present invention, while wearing on the face without being worn on the ear, harmful bacteria introduced from the outside are sterilized and removed with light, and an air shield film is formed around the mouth to achieve an uncomfortable wearing state, and to facilitate replacement with a new one. It relates to a mask provided with an elastic band.

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 through the respiratory system. It is used as a kind of cold weather substitute to prevent it from being damaged or when you catch a cold in winter when the temperature is low, and it is also used to protect the wearer from yellow dust that occurs in spring.

Since such a mask has a limited use period, it is impossible to use it semi-permanently, and there has been a problem in that it is not possible to 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 entering the mask. It is being used as.

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 (hereinafter referred to as a pre-invention).

The air sterilizing mask using a light emitting diode UV lamp of the prior invention 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 air having a first light-emitting diode ultraviolet lamp installed inside the body, and sterilizing 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 ultraviolet lamp. It is configured to include a sterilization unit.

In this pre-invention, the body firstly filters harmful dust from the outside, 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 above-described pre-invention 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 caused by lighting.

KR Patent Publication 10-2011-0060093 (published on June 08, 2011)

An object of the present invention is to enable the mask body to be in close contact with the face in a state that does not get caught in the ear when wearing the mask, so that the mask can be worn without pain.

In addition, in the present invention, when the mask is worn, the lower side of the chin is opened and a blocking film is formed by air discharge, so that the inflow of external droplets and viruses is blocked, and the sterilizable light is irradiated into the space between the mask and the face. The purpose is to stabilize breathing by sterilizing the bacteria in the introduced air.

In the present invention, a mask provided with an elastic band for head mounting is introduced. To this end, the present invention is worn on the face, the upper part is in close contact with the face including the nose, and the lower part covers the circumference of the neck including the mouth and chin and is worn so as not to adhere to the mask body: It is worn behind the head to support elasticity on both sides of the face. An elastic band on which both ends of the mask body are hung at the close contact ends of the mask body: a bracket portion in which an open space between the face and the mask body is formed by supporting both ends of the elastic band installed on the inner surface of the mask body by both sides of the face ball; A control unit installed on the bracket to discharge air into an open space formed when the mask body is worn, and to irradiate a sterilizable light source from a facial position toward the inner surface of the mask body; The object of the present invention will be sufficiently achieved by providing a configuration comprising: a droplet blocking unit configured to block the light source of the LED lamp irradiated to the open space of the mask body from the control unit to be irradiated to the face side.

In the present invention, the open space formed between the inner surface of the face and the inner surface of the mask worn on the front surface of the face is blocked with an air curtain to make breathing comfortable, and the sterilizable light is irradiated to the outer surface of the mask in the air close to the outer surface of the mask. There is an advantage of stably providing personal health management by sterilizing contained harmful bacteria.

In addition, the present invention provides the advantage that the wearing state is maintained by the support force by the elastic return force of the elastic band when the mask is worn, so that it is possible to apply for a long time without pain.

1 is an exploded perspective view of a mask to which the present invention is applied,
Figure 2 is an enlarged view of the main parts of the mask body and the elastic band in the present invention,
Figure 3 is a perspective view of an excerpt of the prosthetic body of the bracket portion of the present invention,
Figure 4 is a front state view of the prosthetic body of the bracket part of the present invention,
5 is a rear view of the prosthetic body of the bracket part of the present invention,
Figure 6 is a configuration diagram of a control unit provided in the bracket of the present invention,
7 is a vertical cross-sectional view showing the configuration of the light source control unit of the bracket part of the present invention;
Figure 8 is a cross-sectional structure diagram of a slider and an adjuster of a light source control unit in the present invention;
9 is a state diagram of a light source control unit coupled to the bracket of the present invention (a) is a state diagram before coupling (b) is an adjustment state diagram for facial application after coupling;
10 is an exemplary diagram illustrating a wearing state of a mask to which the present invention is applied.

Hereinafter, with reference to the accompanying drawings, a preferred embodiment of a virus blocking mask equipped with an LED light and air curtain function according to the present invention will be described.

1 shows an exploded state of a mask to which the present invention is applied. The configuration of the mask 100 to which the present invention is applied allows the mask body 110 to be formed in a size covering from the nose to the neck of the lower chin when worn on the face.

The mask body 110 is provided with a first strainer 120 made of a material that is easy to bend and unfold to ensure that the upper end is in close contact with the face including the nose, and wear holes for hanging on the elastic bands 200 at both sides of the upper end. 113 is formed

In order to wear the mask body 110 on the face, elastic bands 200 that are worn on both sides of the face from the back of the head are provided.

The elastic band 200 is elastically supported at the temple positions on both sides of the face, and rings 240 are formed on the contact table 230 to hang both ends of the mask body 110 and the mask body 110 is It is worn without being in close contact with the lower part of the chin at the front part of the.

In addition, when the mask body 110 is worn on the face, a bracket part 300 is provided to maintain a state not in close contact with the lower chin at the front part of the mouth.

The bracket part 300 is supported by the cheeks on both sides of the face and attached to the mask body 110, thereby forming an open space between the inner surface of the mask body and the face.

In forming the bracket part 300, as a material that can be bent and maintains a bent state is selected and applied, when the mask body 110 is bent and worn according to the shape of the wearer's face, the lower inner surface and the face of the mask body 110 It is possible to form an open space between the front of the car.

A control part 400 is provided in the bracket part 300 for discharging air and irradiating sterilizable light into an open space created when the mask body 110 is worn on the face.

In addition, the bracket part 300 is provided with a light source blocking part 500 for selectively irradiating sterilizable light and blocking the irradiated light from being reflected to the face.

Figure 2 is an enlarged view of the main parts of the mask and the elastic band in the present invention, the elastic band 200 is worn on the head of the wearer, a band 210 bent in a shape suitable for elastically wrapping the occipital region of a material having elastic force. ) Is provided, and in a state that elastically surrounds the occipital region at both ends of the band 210, a contact table 230 supported on both sides of the temple portion of the face is formed.

In addition, the ear groove 215 for preventing the band 210 from flowing down in the state that the band 210 is mounted on the user's head is between the contact zone 230 at both ends of the band 210 and the band 210 passing the upper end of the user's ear. And, on the outer surface of the contact table 230, rings 240 for engaging wearing holes 113 formed at both upper corner ends of the mask body 110 are formed to protrude.

3 is a perspective view of the prosthesis of the bracket part of the present invention, FIG. 4 is a front view of the prosthesis of the bracket part of the present invention, and FIG. 5 is a rear view of the prosthesis of the bracket part of the present invention.

The bracket part 300 is preferably formed of a synthetic resin material including flexibility that is bent and unfolded, and the prosthetic body 310 is formed in a band shape that crosses an intermediate position of the inner surface of the mask body 110. .

A first adhesive surface 313 made of an adhesive material is provided on the front surface so that the implant 310 is selectively adhered or separated from the inner surface of the mask body 110, and the implant 310 is Second adhesive surfaces 317 made of an adhesive material are provided at both side ends of the rear surface in order to be adhered to and separated from the both side of the ball.

When the prosthetic body 310 is worn with the mask body 110, a space of a certain size is formed in front of the face. It is flexibly bent and unfolded into the prosthetic body 310, and the bent state is maintained. This is possible due to the configuration of the second deformation table 320 in which a metallic material is inserted.

In the open space formed by the implanted body 310 in which the second deformation zone 320 is inserted, air is discharged from the mask body 110 in the face direction to block the space, thereby introducing harmful air from the outside. An air curtain is required to block this.

In order to provide such an air curtain, the control unit 400 is provided in the prosthetic body 310 formed in a band shape.

Since the control unit 400 is preferably installed at both ends of the prosthesis 310, accommodating chambers 331 for installing the control unit 400 are formed at both ends of the prosthesis 310.

The inside of the receiving chamber 331 formed at both ends of the prosthetic body 310 is formed to protrude to the front so that the mounting state of the control unit 400 to be described later and a space for battery and part replacement work are formed, A cover 332 for opening and closing the interior space of the accommodation chamber 331 is provided.

In addition, the prosthesis 310 is formed on the inner surface 315 of the prosthetic body 310 with a blower pipe 351 for discharging air, and protrudes in the shape of a hollow tube through which air can be moved. An inlet port 352 for receiving external air from the outer periphery of the receiving chamber 331 is formed.

This is to receive air supplied from the blower 600 separately formed outside.

The bottom surface of the blower pipe 351 protruding in the longitudinal direction from the inner surface of the prosthesis 310 and its peripheral position are pierced to form an air curtain when air is ejected in the facial direction.

Figure 6 shows the configuration of the control unit provided in the bracket portion of the present invention, the control unit 400 mounted in the space inside the accommodation chamber 331 provided at both ends of the bracket unit 300, the LED lamp ( A substrate 401 on which a closed circuit for controlling the lighting of 450) is printed, a battery 410 installed detachably from the closed circuit of the substrate and supplying power to the control unit 400, and the substrate 401 A flashing light 430 that is installed on and turned on in an electrically connected state to indicate whether the control unit 400 is driven, and a receiver installed on the substrate 401 and driven by receiving a Bluetooth signal while electrically connected 420 and a control switch 440 installed in a closed circuit of the substrate 401 to control power supplied to the control unit 400.

The bracket part 400 is configured to receive the necessary air by connecting a separate blower 500 to form an air curtain and wear of the mask body 110 of the present invention, activity in a wearing state, and an air curtain. Since it is preferable for the box, the blower 500 formed in a portable size is provided with a blower fan 510 for generating air therein, and an outlet pipe that allows the generated air to be discharged to the outside of the blower 500 ( A 520 is formed, and the tip of the outlet pipe 520 has a diameter suitable for insertion into the inlet 352 of the blower pipe 351.

7 is a cross-sectional view showing the configuration of the light source control unit of the bracket part of the present invention. On the rear side of the prosthetic body 310, bacteria contained in the external air by being sucked when wearing the mask body 110 are sterilized with the wavelength of light. A light source blocking unit 500 provided with an LED lamp 550 for being installed.

The light source blocking part 500 is formed of a material that is flexible in a state in which the open space formed between the mask body 110 and the face is bent and unfolded to form a desired size by the wearer.

In addition, the connector 520 is formed to protrude between the blower pipes 351 on the rear surface of the prosthesis 310 so that the adjustment base 510 is electrically connected and coupled.

The adjuster 510 having one end coupled to the connector 520 has a predetermined length, and a shielding plate 530 for blocking contact of the light source is coupled to the other end thereof.

An LED lamp 550 to which a light source capable of sterilization is irradiated is installed on the adjuster 510, and the position of the LED lamp 550 can be adjusted within a predetermined length of the adjuster 510.

In this way, in order to adjust the position of the LED lamp 550, a guide hole 513 is formed in the adjustment table 510 and a slider 557 is provided in the LED lamp 550.

Figure 8 is a cross-sectional structure diagram of a slider and an adjuster of a light source control unit in the present invention;

In particular, in forming the guide hole 513 of the adjustment table 510, the uneven surface 515 is formed on one side of the guide hole 513 in order to finely adjust the position of the LED lamp 550.

In addition, the slider 557 of the LED lamp 550 that moves the guide hole 513 is provided with an elastic piece 558 that is in elastic contact with the uneven surface 515 to select slide movement.

The LED lamp 550 installed on the slider 557 uses a light source capable of sterilization, that is, a lamp irradiated with a UVd light source and a UVc light source, and preferably an LED lamp 550 irradiated with a UVc light source is suitable.

Since the slider 557 is a configuration in which power is supplied from the control unit 400 of the prosthetic body 310, when the lamp efficiency of the LED lamp 550 is reduced or the life is over, the lamp is removed from the slider 557 and It is replaced with a light source that can be continuously sterilized and irradiated.

9 is a state diagram of a light source control unit coupled to the bracket portion of the present invention (a) is a state diagram before coupling (b) is an adjustment state for facial application after coupling. When the adjuster 510 is coupled as shown in FIG. 9(a), the power of the control unit 400 is supplied to the LED lamp 550 of the adjuster 510 through the connector 520, so that sterilizable light is irradiated. However, the irradiation direction and position can be selected according to the bent shape of the adjustment table 510, and at this time, the elastic piece 558 of the slider 570 increases elasticity when passing through the uneven surface 515 as shown in FIG. 8. In the state of receiving and returning, a stable fixed state is achieved in the selected position.

In addition, the adjuster 510 selects the degree of bending as shown in FIG. 9(b) so as to be in contact with the wearer's face position in an appropriate state. At this time, the shielding plate 530 coupled to the end of the adjuster 510 is in a state that covers the wearer's gravitational weight and lips, and when sterilizable light is irradiated, it is possible to sterilize by blocking the irradiated state directly or reflected on the skin Unexpected side effects caused by irradiation of Hanbit for a long time are prevented.

10 is a cross-sectional view showing a face wearing state of the mask to which the present invention is applied. When worn in a conventional manner, the mask 100 of the present invention covers the nose, mouth, and chin differently from a conventional mask, but from the tip of the nose. An open space is formed in front of the face of the mouth and chin so that it is very convenient to breathe, and the open space formed on the inner surface of the mask body 110 is formed by the discharged air. In addition, there is a feature that sterilizable light is irradiated into an open space formed between the inner surface and the face of the mask body 110.

After hanging the mask body 110 on the hook 240 of the elastic band 200 worn on the back of the head, the user selects the air curtain function through an app downloaded from the mobile phone, and is provided in the control unit 400 When the control switch 440 is moved to the “on” position, a closed circuit is formed by the power supply of the battery 410 provided on the substrate 401, and the flashing lamp 430 and the LED lamp 550 are turned on, and the receiver ( 420) receives the blue transmission signal from the mobile phone's app, and according to the previously input program, the lighting time, the brightness of the light source, and the intensity of the light source irradiation are linked.

In addition, when the separately operated blower 600 is driven, the blower fan 610 rotates to form air.

Therefore, from the front of the worn mask body 110, the UVc light source that can be sterilized by the lighted LED lamp 550 is irradiated into the open space inside the mask body 110, and at the same time, a separate inner surface of the mask body 110 Air generated by the blower 600 is discharged from the discharge hole 353 of the blower pipe 351 through the inlet 352.

Air discharged from the discharge hole 353 is in a state in which the open space between the inner surface of the mask body 110 and the face is continuously blocked by the air curtain.

Therefore, when the wearer breathes, he exhales and inhales, and the breath exhaled between the inner surface of the mask and the face is in a state that is discharged to the outside together with the air discharged through the discharge hole 353 of the prosthetic body 310, and Breathing is in a state where inflow is blocked because the open space formed between the inner surface of the mask body 110 and the face is blocked by the air curtain 350, and external air is opened through the tissue of the mask body 110. It is introduced and inhaled, but at this time, since harmful bacteria including viruses are killed from the front of the mask body 110 by the UVc light source of the LED lamp 550 and foreign substances are filtered out, fresh air is inhaled.

In addition, when the mask 100 is worn for a long time, in the conventional mask 100, when an earring made of a rubber material is caught in the ear, it is pulled by the elastic return force, causing pain in the back of the ear. As the band 210 of (200) wraps in front of the face in the occipital part of the wearer, the contact table 230 is in close contact with the elastic repulsive force between the temple of the face and the maxilla, and the ear groove 215 passes through the upper part of the ear. You can wear it for a long time without pain.

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In addition, by peeling the wearing hole 113 of the mask body 110 caught in the protruding ring 240 of the elastic band 200 from the ring 240, the mask body 110 without removing the elastic band 200 ) Is separated from the face.

When replacing the mask body 110 separated from the face with a new one, remove the bracket part 300 from the inner surface of the mask body 110 and contact the new mask body 110 with the inner surface of the bracket part 300 The mask body 110 is replaced in a state in which the first adhesive surface 313 applied to the front surface 311 of 310 is adhered to the mask body 110.

When the life of the LED lamp 550 to which the UVc light source is irradiated, the light source cannot be output. Therefore, the lifespan of the slider 557 is over from the slider 557 in a state where the adjuster 510 coupled to the connector 520 of the implant 310 is removed. After replacing the LED lamp 550 with a new LED lamp 550, the lamp can be replaced by coupling the adjuster 510 to the connector 520.

When wearing a mask, if an open space is formed between the mask body and the front of the face to facilitate breathing, the open space is allowed to be discharged and the inflow is blocked by irradiation of light and air that can be sterilized in the open space. As the phenomenon is maintained, harmful substances contained in the outside air cannot be introduced, and the inflowing harmful bacteria are killed by the UVd light source and the UVc light source of the LED lamp, so they can be worn with confidence.

100: mask 110: mask body 113: wearing hole
120: first deformation zone 200: elastic band 210: band
215: ear groove 230: contact table 235: pressing surface
240: ring 300: bracket portion 310: implant
311: front 313: first adhesive surface 315: inner surface
317: second adhesive surface 320: second transformation zone 330: control unit
331: accommodation room 332: cover 351: air pipe
352: inlet 353: discharge hole 400: control unit
401: substrate 410: battery 420: receiver
430: flashing light 440: control switch 500: light source blocking unit
510: adjuster 513: guide hole 520: connector
530: shielding plate 550: LED lamp 557: slider
600: blower 610: blower fan 620: outlet pipe

Claims (11)

Mask body that is worn on the face so that the upper part is in close contact with the face including the nose, and the lower part covers the circumference of the neck including the mouth and chin so that it does not adhere.
Elastic bands on which both ends of the mask body hang at close contact ends that are worn behind the head and elastically supported on both sides of the face:
A bracket portion in which an open space between the face and the mask body is formed by supporting both ends of the elastic band installed on the inner surface of the mask body by both sides of the face ball;
A control unit installed on the bracket to discharge air into an open space formed when the mask body is worn, and to irradiate a sterilizable light source from a facial position toward the inner surface of the mask body;
A light source blocking unit configured to block the light source of the LED lamp irradiated to the open space of the mask body from the control unit to be irradiated toward the face side:
The elastic band,
A band that is bent in a form that wraps around the occipital region with an elastic material,
A contact table provided at both ends of the band and provided with pressing surfaces that are in close contact with both sides of the face,
Ear grooves formed between the band and the contact zone and caught on the upper end of the ear,
A slide LED-type electronic mask provided with an elastic band for head-mounting that protrudes from the outer surface of the contact table so as to be provided with rings that are hooked to the wearing holes at both ends of the mask. delete The method of claim 1,
The bracket part,
A material that is bent in a band shape and freely unfolded, and is formed to have a length crossing the inner surface of the main body of the mask;
A first adhesive surface provided on the front surface of the prosthesis made of an adhesive material and adhered or separated from the inner surface of the mask body;
A second adhesive surface provided on both sides of the rear surface of the prosthesis made of an adhesive material and adhered to or separated from both cheek surfaces of the face; A slide LED-type electronic mask provided with an elastic band for head mounting, characterized in that consisting of. The method of claim 3,
The prosthetic body,
It is a metallic material that is bent and unfolded by an external force and is installed inside the prosthetic body to form and maintain an open space between the face and the mask body when the mask body is worn. Slide LED type electronic mask with elastic band. The method of claim 3,
The prosthetic body,
A blowing pipe protruding across the inner surface of the prosthetic body and having a discharge hole through which air is guided and discharged into an open space between the face and the mask body,
A receiving room in which a control unit is mounted and closed with a cover in a space formed at both ends of the blower pipe;
A connector formed in the central position of the blower pipe to supply power when the control unit is driven,
A slide LED-type electronic mask provided with an elastic band for head mounting, characterized in that consisting of an LED lamp that is coupled to the connector to emit light and irradiates a light source capable of sterilization. delete The method of claim 1,
The control unit,
A substrate on which a closed circuit for controlling the lighting of the LED lamp and the discharge of air is printed,
A battery that is installed detachably from the closed circuit of the substrate and configured to supply power to the control unit,
A flashing light installed on the substrate and turned on while electrically connected to indicate whether the control unit is driven or not;
A receiver installed on the substrate and electrically connected to receive a Bluetooth signal to drive a previously input program;
A slide LED-type electronic mask provided with an elastic band for head mounting, characterized in that consisting of an on-off switch installed in a closed circuit of the substrate to control power supplied to the control unit. The method of claim 5,
The bracket part,
A slide LED-type electronic mask equipped with an elastic band for head mounting, characterized in that the air generated by a separate blowing fan is connected to the inlet formed at both ends of the blower pipe and supplied to the discharge hole of the blower pipe. . The method of claim 5,
The light source blocking unit,
A adjuster made of a material that can be bent and unfolded to which power is applied to the control unit when coupled to the connector provided at a central position on the inner surface of the prosthesis;
A slider that is moved along a guide hole formed in the adjuster and through which the LED lamp is connected to and disconnected from power;
A slide LED-type electronic mask equipped with an elastic band for head mounting, characterized in that consisting of a shielding plate mounted at the end of the adjustment bar to cover sterilizable light irradiated to the face in an open space. delete The method of claim 9,
The light source blocking unit,
An LED lamp mounted on the slider and emitting a sterilizable UVc light source by power applied thereto,
A guide hole formed of a tub tail so that the slider on which the LED lamp is mounted is moved in the adjuster,
A concave-convex surface formed in the guide hole to move the slider step by step;
A slide LED-type electronic mask provided with an elastic band for head mounting, characterized in that consisting of: an elastic piece installed on the slider and elastically contacting the uneven surface to adjust the movement of the LED lamp step by step.

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