KR20200085017A - mask device - Google Patents

Abstract

Disclosed is a mask device. The mask device comprises: a body frame formed in a ring shape having a size capable of covering at least the nose and mouth, and coming in close contact with a facial skin; a transparent window formed at a front end of the body frame to cover a front side of at least the nose and mouth, and forming a breathing chamber in front of the nose and mouth; a fixing member installed at one side of the body frame, and allowing the body frame to be worn on a face; an air inlet duct installed in the body frame to allow external air to be introduced into the breathing chamber; an air discharge duct installed in the body frame to discharge air in the breathing chamber to the outside; multiple filters installed in the air inlet duct to purify air introduced through the air inlet duct; an ultraviolet ray blocking film formed by coating a front surface of the transparent window; and a condensation prevention film formed by coating a rear surface of the transparent window.

Description

Mask device

The present invention relates to a mask device, and more particularly to purify the contaminated air, and relates to a mask device capable of breathing with purified air.

In general, a mask (mask) is a tool for covering the nose and mouth to prevent inhalation and scattering of germ dust, etc. for health and hygiene. Among them, it is called a dustproof mask, and it is regulated in a dusty workplace, such as a mine or quarry. It is also worn to prevent symptoms and pneumoconiosis. Recently, it is common to wear a mask even when the outdoor activities of ordinary people are done due to severe air pollution caused by yellow dust and fine dust.

However, the conventional mask is in the form of a gauze-like cloth or a flexible sheet-like filter to block the mouth and nose, so the pollutants such as yellow dust and fine dust are not completely removed, and thus the purification performance is not good. There was a regret that it was not possible to inhale high-quality purified air even when wearing, and there was also a disadvantage that it has to be frequently replaced with a new product because its life is not long because it is easily stained with dirt.

Patent Publication No. 10-2011-0047813 Utility Model Registration No. 20-0395300 Patent No. 10-1142835

The present invention was created to solve the conventional problems as described above, and the air purification efficiency is improved, so that the user can breathe with more high-quality purified air and can protect the skin from ultraviolet rays. An object of the present invention is to provide an improved type of mask device with a longer life.

In order to achieve the above object, the mask device of the present invention is formed in a ring shape of at least a size to cover the nose and mouth, and the body frame is in close contact with the face skin; A transparent window formed at the front end of the body frame and formed to cover the front of the at least nose and mouth, thereby forming a breathing chamber in front of the nose and mouth; A fixing member installed on one side of the body frame and wearing the body frame on a face; An air inlet duct installed in the body frame to introduce external air into the breathing chamber; An air discharge duct installed in the body frame to discharge air in the breathing chamber to the outside; A multi-filter installed in the air inlet duct to purify air flowing through the air inlet duct; A UV blocking film formed on the front surface of the transparent window; And, characterized in that it comprises a; anti-fog film formed on the back of the transparent window coating.

An exhaust fan motor installed in the air exhaust duct; An anion generator installed on the body frame to provide anion to the breathing chamber; And, it is installed on the body frame, the phytoncide injector provided by spraying the phytoncide component to the breathing chamber; may be configured to further include.

It may be configured to further include; a super-directional speaker installed on the main frame.

The body frame and the transparent window are made of polycarbonate or graphene material, the body frame and the transparent window are made of a size that can cover the eyes, mouth, and nose of the user, and the transparent made of the graphene material The window may be configured such that a display unit capable of a screen display function and a magnifier function is formed at a position facing the user's eyes.

According to the above, according to the present invention, the air is completely purified through the multiple filters, and breathed through the purified air, thereby making it possible to breathe comfortably and to have a healthy breath.

In addition, the present invention is coated with a UV protection film coated on the front of the transparent window to protect the wearer's skin from UV rays, and the anti-fog film is coated on the back of the transparent window so that no fogging occurs on the inner surface of the transparent window even when used for a long time. It has the effect of allowing the wearer to work in a comfortable state without blocking the wearer's view.

In addition, the mask device of the present invention is provided with an anion and phytoncide component, there is an effect that can promote the health of the wearer more.

1 is a perspective view showing a mask device according to a first embodiment of the present invention,
Figure 2 is a side view of the mask device of Figure 1,
3 is an internal configuration diagram of the mask device of FIG. 1,
4 is a control block diagram of a mask device according to a first embodiment of the present invention,
5 is a use diagram of a mask device according to a first embodiment of the present invention,
6 is a use diagram of a mask device according to a second embodiment of the present invention,
7 is a use diagram of a mask device according to a third embodiment of the present invention,
8 is an internal configuration diagram of a mask device according to a fourth embodiment of the present invention,
9 is a control block diagram of a mask device according to a fourth embodiment of the present invention,
10 is an internal configuration diagram of a mask device according to a fifth embodiment of the present invention.

The above objects, other objects, features and advantages of the present invention will be readily understood through the following preferred embodiments related to the accompanying drawings. However, the present invention is not limited to the embodiments described herein and may be embodied in other forms. Rather, the embodiments introduced herein are provided to ensure that the disclosed contents are thorough and complete and that the spirit of the present invention is sufficiently conveyed to those skilled in the art.

In the present specification, when a component is referred to as being on another component, it means that it may be formed directly on another component, or a third component may be interposed between them. In addition, in the drawings, the thickness of the components is exaggerated for effective description of the technical content.

Embodiments described in the present specification will be described with reference to cross-sectional views and/or plan views, which are ideal exemplary views of the present invention. In the drawings, the thicknesses of the films and regions are exaggerated for effective description of technical content. Therefore, the shape of the exemplary diagram may be modified by manufacturing technology and/or tolerance. Therefore, the embodiments of the present invention are not limited to the specific shapes shown, but also include changes in shapes generated according to the manufacturing process. For example, the etched area illustrated at a right angle may be rounded or have a predetermined curvature. Therefore, the regions illustrated in the drawings have properties, and the shapes of the regions illustrated in the drawings are for illustrating a specific shape of the region of the device and are not intended to limit the scope of the invention. In various embodiments of the present specification, terms such as first and second are used to describe various components, but these components should not be limited by these terms. These terms are only used to distinguish one component from another component. The embodiments described and illustrated herein also include its complementary embodiments.

The terminology used herein is for describing the embodiments and is not intended to limit the present invention. In the present specification, the singular form also includes the plural form unless otherwise specified in the phrase. As used herein,'comprises' and/or'comprising' does not exclude the presence or addition of one or more other components.

In describing the specific embodiments below, various specific contents have been prepared to more specifically describe and understand the invention. However, a reader who has knowledge in this field to understand the present invention can recognize that it can be used without these various specific contents. It should be noted that, in some cases, parts that are commonly known in describing the invention and which are not significantly related to the invention are not described in order to prevent chaos from coming into account in explaining the present invention.

A mask device according to a first embodiment of the present invention will be described with reference to FIGS. 1 to 5.

The mask device of the present invention is a body frame 101, a transparent window 103, a sunscreen film (103a), anti-fog film (103b), a fixing member 106, air inlet duct 108, air exhaust duct 109 ), multiple filters 111.

1 and 5, the body frame 101 is made of a rectangular ring shape with a lower portion rounded, and is configured to be sized to cover the eyes, nose and mouth of the wearer, and the body frame 101 is a fixed member ( 106) can be worn on the face, and at this time, the rear end of the body frame 101 is worn in close contact with the face skin.

In the above, the body frame 101 has been described as having a rectangular ring shape, but is not limited thereto, and if it is a ring shape sized to cover the wearer's eyes, nose, and mouth, a circular ring, an elliptical ring, and a pentagonal ring in the shape thereof Of course, it can be made of various ring shapes.

The transparent window 103 is formed at the front end of the main frame 101, and may be formed in an arch shape as shown in the drawing, or may be a flat shape, although not shown. The transparent window 103 is formed to cover the front of the wearer's eyes, nose and mouth.

The UV blocking film 103a is formed on the front surface of the transparent window 103, and the anti-fog film 103b is coated on the rear surface of the transparent window 103.

When the body frame 101 is worn on the face through the fixing member 106, a breathing chamber (s) is formed in the space between the transparent window 103 and the front of the eyes, nose and mouth.

Meanwhile, a contact member 105 in which medical silicones are stacked in multiple layers may be formed on the rear surface of the body frame 101 to improve the adhesion to the facial skin. The adhesion of the rear end of the body frame 101 to the face skin is improved by the contact member 105, so that external air leaks into the breathing chamber (s) through the space between the body frame 101 and the face skin. Can be prevented.

The fixing member 106 is made of a pair of elastic bands, and buckle-type fastening means 106a are provided at both ends, so that the user fastens the fastening means 106a at the back of the head, so that the body frame 101 faces While pressing the skin, the body frame 101 is fixed to the face so that the transparent window 103 covers the eyes, nose and mouth.

The air inlet duct 108 is installed in the main frame 101 so as to communicate with the outside and the breathing chamber s, so that the outside air is introduced into the breathing chamber s.

In addition, the air discharge duct 109 is installed in the body frame 101 to communicate with the outside of the breathing chamber (s) to discharge the air of the breathing chamber (s) to the outside.

In the present invention, the inlet 108a of the air inlet duct 108 is formed on one side of the upper end of the body frame 101, and the outlet 108b of the air inlet duct 108 is formed on one side of the inner surface of the body frame 101. do. In addition, the inlet 109a of the air exhaust duct 109 is formed on the other side of the upper end of the body frame 101, and the outlet 109b of the air exhaust duct 109 is on the other side of the inner side of the body frame 101. Can be formed.

The multiple filters 109 are installed to be sequentially arranged on the air inlet duct 108, and in the present invention, are composed of six filters. Specifically, the multi-filter 111 includes a pre-treatment filter 111a, a deodorizing filter 111b, an antibacterial filter 111c, a harmful gas removal filter 111d, a yellow sand filter 111e, and a hepa filter 111f.

In the above, the present invention has been described as being composed of six-fold filters, but is not limited thereto, and may be composed of six or more filters, such as seven, eight, etc. In addition, pre-treatment filters, deodorizing filters, antibacterial filters, Although it has been described as consisting of a noxious gas removal filter, a yellow sand filter, and a hepa filter, it can be made of other types of filters.

In the mask device of the present invention, the outside air is introduced into the breathing chamber (s) through the air inlet duct 108, and then, after the air is completely correct through the multi-filter (s), the purified clean air is breathed. It will be introduced into the chamber (s), the air in the breathing chamber (s) may be configured to be discharged to the outside through the air discharge duct (109). Therefore, the wearer can breathe through the clean air in the breathing chamber (s).

As described above, according to the present invention, the air is completely purified through the multi-filter 111 made of a six-fold filter and supplied to the breathing chamber (s), so that the user breathes with purified clean air, thereby making breathing comfortable. It is possible to breathe healthy, and the wearer's skin can be protected from ultraviolet rays by the UV blocking film 103a coated on the front of the transparent window 103, and also coated on the rear surface of the transparent window 103. Even when used for a long time by the antifogging film 103b, no fogging occurs on the inner surface of the transparent window 103, so that the wearer's field of view is not blocked and the wearer can operate in a comfortable state.

The mask device of the present invention may further include an exhaust fan motor 113. The exhaust fan motor 113 is installed on the air exhaust duct 109 and can be driven by the operation of the control unit 125. Various motors may be applied to the exhaust fan motor 113 of the present invention, and among them, a small-sized chip motor may be applied.

According to the operation of the exhaust fan motor 113, an air flow in which the air in the breathing chamber s is forcibly discharged to the outside occurs, and the outside air breathes through the air inlet duct 108 by this air flow. The air flow flowing into the chamber s is generated, and the air flowing therein is introduced into the breathing chamber s in a clean and purified state through the multiple filters 111.

In the mask device of the present invention, the exhaust fan motor 113 is formed on the air exhaust duct 109 alone to form a flow of air, but as shown in the figure, along with the exhaust fan motor 113 Since the two intake fan motors 114 are configured on the air inlet duct 108, the external air is introduced by the two intake fan motors 114 through the inlet duct 108 to flow the air flowing into the breathing chamber (S). Can be strengthened.

The present invention may further include an anion generator 115 installed on the main frame 101. The anion generator 115 may be installed on the body frame 101 and configured to release anions into the breathing chamber s. The anion generator 115 may be applied to a conventional anion generator configuration.

In addition, the present invention may further include a phytoncide injector 117 installed in the main frame 101. The phytoncide injector 117 may be formed in a conventional liquid injector configuration, and the injected liquid is composed of a phytoncide liquid. The phytoncide injector 117 is installed in the body frame 101 to inject the phytoncide component into the breathing chamber s.

As described above, the present invention is provided with anion generator 115 and phytoncide injector 117, and anion and phytoncide components are provided to the breathing chamber (s), so that it is possible to greatly promote the health of the breathing user.

The anion biological machine 115 and the phytoncide injector 117 may be controlled by the control of the control unit 125.

In the present invention, a battery 119 may be installed to supply power to a configuration requiring electricity, such as an exhaust fan motor 113, anion generator 115, and phytoncide injector 117. The battery 119 may be installed in the body frame 101, and the battery 119 is configured to be connected to the terminal connection unit 118 installed in the body frame 101.

In the present invention, the terminal connection unit 118 is configured to be connectable with the connector (c) of the charging adapter, and is configured to be able to charge the battery 119 by inserting the connector (c) of the charging adapter.

Meanwhile, in the above, the present invention has been described as charging and using the battery 119 through a charging adapter, but the present invention is not limited thereto. Of course, it can be configured to be charged and used.

On the main frame 101 of the present invention, an operation unit 121 may be provided to allow a user to operate electrical components such as anion generator 115, phytoncide injector 117, and exhaust fan motor 113.

The mask device of the present invention can be made for the general use that can be used by the general public and the military use that the soldiers use on the battlefield, and when it is made for the general use, the body frame 101 and the transparent window 103 are polycarbonate (pc) It is made of, if made for military use, may be made of graphene.

In addition, when the mask device of the present invention is manufactured for military use, the super-directional speaker 126 may be configured on the body frame 101. The super-directional speaker 126 is a configuration in which sound is output in a specific direction, and it is possible to facilitate mission performance by outputting sound only to a target in a specific direction during a military operation.

Hereinafter, a mask device according to a second embodiment of the present invention will be described with reference to FIG. 6.

The mask device of the present invention, as in the first embodiment, the body frame 101 and the transparent window 103 may be configured to a size covering all of the wearer's eyes, nose, mouth, the second embodiment shown in the sixth As described above, the body frame 101 and the transparent window 103 may be configured to cover only the nose and mouth, excluding the wearer's eyes.

Hereinafter, a mask device according to a third embodiment of the present invention will be described with reference to FIG. 7.

In the first embodiment, the fixing member 106 was formed in an elastic band shape to wrap the head and fasten the rear end. In the third embodiment, the fixing member 106-1 was made of soft synthetic resin material. In the form of a hood, the body frame 101 and the transparent window 103 can be configured to be worn on the face by a user wearing the fixing member 106-1 in an inverted fashion.

On the other hand, although the fixing member of the present invention is not shown, by being provided in the form of a ring on each side of the body frame 101, of course, it can be configured in the form of hooking the wearer's ears.

Hereinafter, a mask device according to a fourth embodiment of the present invention will be described with reference to FIGS. 8 and 9.

The mask device of the fourth embodiment differs only in that the part of the transparent window 103 is formed of the display 130 compared to the first embodiment, and the rest of the configuration is the same as in the first embodiment, so there is a difference. Only the configuration will be explained.

In the mask device of the fourth embodiment, the transparent window 103 is made of graphene material for military use, and a part of the graphene material is controlled through the control unit 125 to form the display unit 130.

The display unit 130 is preferably formed to be disposed at a position facing the wearer's eyes, and the display unit 130 is a screen display function in which a screen such as an image having specific information is displayed by the control of the controller 125 The display unit 130 may be configured to function as a magnifier by controlling the control unit 125 so that the wearer can enlarge and view a distant object.

On the other hand, the mask device of the present invention is not limited to military use because of the configuration of the display unit 130, of course, can be manufactured for the general public.

Referring to FIG. 10, a mask device according to a fifth embodiment of the present invention will be described. The mask device of the fifth embodiment is different from the first embodiment in that it has a difference in the formation positions of the air inlet duct 108 and the air exhaust duct 109, and further comprises a solid oxygen storage unit 135. It is the same for the rest of the configurations.

In the first embodiment, the inlet 108a of the air intake duct 108 and the inlet 109a of the air exhaust duct 109 were formed on both sides of the upper end of the main frame 101, but in the fifth embodiment The inlet 108a of the duct 108 is formed on the lower one side of the body frame 101, the inlet 109a of the air exhaust duct 109 is formed on the other side of the lower body frame 101, the air inlet duct ( The outlet 108b of 108) and the outlet 109b of the air exhaust duct 109 may be configured to be formed on both sides of the inner surface of the body frame 101.

In addition, in the mask device of the fifth embodiment, a solid oxygen storage unit 135 is formed on one side of the body frame 101. The solid oxygen storage unit 135 has a space for storing solid oxygen therein, and is configured to generate oxygen gas from the solid oxygen and supply it to the respiratory chamber s.

Therefore, the wearer breathing with air in the breathing chamber s not only breathes clean air purified by the multi-filter 111, but also adds oxygen to the clean air, thereby allowing a healthier breathing.

Above, the present invention has been shown and described with reference to preferred embodiments for illustrating the principles of the present invention, but the present invention is not limited to the configuration and operation as shown and described. Rather, those skilled in the art will appreciate that many changes and modifications to the present invention are possible without departing from the spirit and scope of the appended claims. Accordingly, all such suitable changes and modifications and equivalents should also be considered within the scope of the present invention.

101...body frame
103...Transparent window
106...Fixed member
108...air inflow duct
109...air emission duct
111...Multiple filter
113...exhaust fan motor
115...Anion Generator
117...Phytoncide Injection
119...Battery
125...control unit
126...Unidirectional speaker
130...display part
135...solid oxygen storage

Claims (4)

A body frame formed at least in the form of a ring sized to cover the nose and mouth and in close contact with the face skin;
A transparent window formed at the front end of the body frame and formed to cover the front of the at least nose and mouth, thereby forming a breathing chamber in front of the nose and mouth;
A fixing member installed on one side of the body frame and wearing the body frame on a face;
An air inlet duct installed in the body frame to introduce external air into the breathing chamber;
An air discharge duct installed in the body frame to discharge air in the breathing chamber to the outside;
A multi-filter installed in the air inlet duct to purify air flowing through the air inlet duct;
A UV blocking film formed on the front surface of the transparent window; And,
A mask device comprising a; anti-fog film formed on the back of the transparent window.
According to claim 1,
An exhaust fan motor installed in the air exhaust duct;
An anion generator installed on the body frame to provide anion to the breathing chamber; And,
A mask device further comprising: a phytoncide injector installed on the body frame and spraying and providing a phytoncide component to the breathing chamber.
According to claim 1,
And a super-directional speaker installed on the main frame.
According to claim 1,
The body frame and the transparent window are made of polycarbonate or graphene material,
The body frame and the transparent window is made of a size that can cover the user's eyes, mouth and nose,
The transparent window made of the graphene material is a mask device characterized in that a display unit capable of a screen display function and a magnifying glass function is formed at a position facing the user's eyes.

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