KR20220004267A - Device for sterilizing and drying for mask - Google Patents

Abstract

The present invention relates to a device for sterilizing and drying a mask and, more specifically, to a device for sterilizing and drying a mask, which is portable, provides excellent sterilization and drying efficiency, and is inexpensive due to a simple configuration. According to the present invention, the device for sterilizing and drying a mask comprises: a transparent holding case having ventilation holes formed therein to pass through the inside and outside and holding the inner surface of a mask; a sterilization lamp built in the holding case to sterilize the inner surface of the mask; a blower fan built in the holding case; and a storage case accommodating the holding case. An opening is formed in the storage case and a ventilation groove connecting the opening and the ventilation holes to induce circulation of internal and external air by the blowing fan is formed in the outer surface of the holding case and the inner surface of the storage case.

Description

Mask sterilizing dryer {Device for sterilizing and drying for mask}

The present invention relates to a mask sterilizing dryer for sterilizing and drying a mask, and more particularly, to a mask sterilizing and drying machine that is portable, has excellent sterilization and drying efficiency, and has a simple configuration and is therefore inexpensive.

A mask is an object that covers the mouth and nose to prevent external pollutants such as dust and germs for health and hygiene, and prevents various diseases and diseases transmitted through the respiratory system.

In recent years, the use of masks has exploded due to the deepening of fine dust and the emergence of new viruses.

In the process of inhaling and exhaling the mask, various pathogenic bacteria may breed on the inner surface of the mask, and the outer surface may also be contaminated with fine dust and other germs.

Therefore, since a lot of fine dust and various pathogenic bacteria can breed on the surface of the mask after being used, the mask's main function, which is the respiratory disease, cannot be prevented due to the contaminated mask while the user puts the mask off for a while and then puts it back on again. A problem existed.

In order to solve this problem, Patent Registration 10-1832472 "Mask Sterilization and Drying Device" and Patent Registration 10-2065360 "Mask Management Device" have been disclosed.

The registered patent 10-2065360 "Mask management device" is a main case part, a mask holder provided inside the main case part and on which a mask is mounted, a UV lamp built into the mask holder and sterilizing the mask and drying the mask. It consists of a fan.

The registered patent 10-2065360 "mask management device" has a weak internal/external ventilation performance of the main case part. The mask is mounted on the mask holder, and the mask is sterilized and dried while carrying the main case unit in a closed (ie, closed) state.

The present invention is an invention devised to solve the problems of the mask sterilization dryer according to the prior art. An object of the present invention is to provide a convenient mask sterilization dryer.

Mask sterilization dryer according to the present invention for achieving the above object

a transparent mounting case in which vent holes passing through the inside and outside are formed and the inner surface of the mask is mounted;

a sterilization lamp built in the mounting case to sterilize the inner surface of the mask;

a blower fan built into the holder case;

Including; a storage case for accommodating the mounting case;

An opening is formed in the storage case,

A ventilation groove is formed in the outer surface of the holding case and the inner surface of the storage case by connecting the opening and the vent hole to induce circulation of internal and external air by the blower fan.

And the storage case is made of a first powder and a second powder,

It is characterized in that a magnetic body which is magnetically coupled at a corresponding position is provided on the inner surfaces of the first powder and the second powder,

It is characterized in that it further comprises a 'C'-shaped cover that covers the first powder and the second powder in the longitudinal direction so that the storage case can be opened and closed.

A cylindrical body is provided on one side of the mounting case, and hinge pins are formed on both sides of the cylindrical body,

Two coupling plates to which the hinge pins are hinged protrude are provided on the inner surface of the storage case,

A seating groove is formed on the inner surface of the storage case positioned between the two coupling plates,

A lip portion formed by protruding a corner portion of a square cross section in an arc shape, a fitting hole formed in the longitudinal direction at the center of the lip portions, and an insertion groove formed by opening to one side of the fitting hole, of an elastic material that is seated in the seating groove quadring,

A circular elastic ring part that is in close contact with the inner circumferential surface of the fitting hole, a connection part crossed in an 'X' shape at both ends of the elastic ring part to be fitted into the insertion groove, and the outer end of the connection part to protrude from the lip part. And it characterized in that it further comprises an elastic deformable member including a pressing portion placed on the floor in the seating groove.

The mask sterilization dryer according to the present invention has excellent sterilization and drying efficiency, makes the used mask a comfortable state to reuse in a short time, and has a simple and simple structure and configuration, resulting in high productivity, low manufacturing cost, and convenient use. As a durable product, it is a very useful invention for industrial development.

1 is a perspective view of a mask sterilizing dryer according to the present invention.
Figure 2 is an exploded perspective view of Figure 1;
Figure 3 is an example of the use state of the mask sterilization dryer according to the present invention.

Hereinafter, the mask sterilizing dryer according to the present invention will be described in more detail with reference to the drawings.

Prior to explaining in more detail with respect to the mask sterilization dryer according to the present invention,

Since the present invention can have various changes and can have various forms, implementation examples (態樣, aspects) (or embodiments) will be described in detail in the text. However, this is not intended to limit the present invention to the specific disclosed form, it should be understood to include all modifications, equivalents and substitutes included in the spirit and scope of the present invention.

In each drawing, the same reference sign, particularly the number of the tens and one digit, or the reference numerals having the same tens, one, and alphabet, indicates a member having the same or similar function, and, unless otherwise specified, each The member indicated by the reference sign may be regarded as a member conforming to these standards.

In addition, in each drawing, components are expressed in exaggeratedly large (or thick), small (or thin) or simplified in size or thickness in consideration of convenience of understanding, but the protection scope of the present invention is limited by this. it shouldn't be

The terminology used herein is only used to describe a specific embodiment (aspect, aspect, aspect) (or embodiment), and is not intended to limit the present invention. The singular expression includes the plural expression unless the context clearly dictates otherwise. In the present application, terms such as comprises or consists of are intended to designate that the features, numbers, steps, operations, components, parts, or combinations thereof described in the specification exist, but one or more other features It is to be understood that it does not preclude the possibility of the presence or addition of numbers, steps, operations, components, parts, or combinations thereof.

Unless defined otherwise, all terms used herein, including technical and scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries should be interpreted as having a meaning consistent with the meaning in the context of the related art, and should not be interpreted in an ideal or excessively formal meaning unless explicitly defined in the present application. does not

As shown in the drawings, the mask sterilization dryer according to the present invention comprises a mounting case 10 , a sterilization lamp 20 , a blower fan 30 , a storage case 40 , and a cover 50 .

The mounting case 10 is mounted on the outer surface of the mask 1 is covered.

Ventilation grooves 11 of a concave structure are formed on the outer surface of the mounting case 10 to facilitate ventilation by creating a gap with the mounted mask 1 .

Ventilation holes 13 penetrating the inside and outside are formed in the mounting case 10 . At this time, when the ventilation hole 13 is formed in the ventilation groove 11 having a concave structure, the circulation of internal and external air becomes active.

The mounting case 10 is made of a transparent material, so that ultraviolet rays emitted from the sterilization lamp 20 mounted therein pass through and are irradiated to the mask 1 .

The holding case 10 is composed of a first casing (10a) and a second casing (10b) having hook projections 15 and a hook groove 16 formed therein to be hooked to each other, and a first casing (10a) In the inner space of the mounting case 10 formed by the and the second casing 10b, there is a sterilization lamp 20 that emits ultraviolet rays so as to sterilize the inner surface of the mask 1 mounted on the outer surface, and the mounted mask 1 is provided. A blower fan 30 is provided for forcibly circulating the internal and external air to be dried.

A lamp mounting part 17 on which the sterilization lamp 20 is mounted and a fan mounting part 18 on which the blowing fan 30 is mounted are formed on the inner surface of the mounting case 10 .

The sterilization lamp 20 may use a UV LED or a rod-shaped UV lamp irradiating ultraviolet rays. UV LEDs that are small, consume less power and are easy to handle may be desirable.

The UV LED 20 is mounted on the PCB 21 , and the PCB 21 is mounted on the lamp mounting unit 17 .

A battery may be used to supply power for driving the UV LED 20 and the blower fan 30 . The battery may be built into the holder case 10 , and as shown in FIG. 1 , a portable auxiliary battery 1 that has been widely used in recent years may be used by connecting it with a cable 2 .

The storage case 40 accommodates the mounting case 10 .

The storage case 40 is composed of a first powder 40a and a second powder 40b so that the user can open and close.

The first powder 40a and the second powder 40b are hinged and can be opened and closed using the hinged portion as an axis, and the first powder 40a and the second powder 40b as shown in the figure. Magnetic bodies 47 that are magnetically coupled to each other are provided at corresponding positions so that they can be opened and closed. Here, the magnetic material may be a permanent magnet of opposite polarity, but one side of the permanent magnet and the other side of the permanent magnet may be formed of a metal. Among the permanent magnets, the neodymium magnet is very strong, so that it is possible to prevent the first powder 40a and the second powder 40b from being separated by an impact unintentionally applied to the storage case 40 .

In a state in which the first powder 40a and the second powder 40b are closed, an opening 43 is formed in the storage case 40 so that internal and external air can be circulated. The openings 43 of the storage case 40 are formed on both sides in the longitudinal direction.

Ventilation grooves 41 having a concave structure like the mounting case 10 are formed on the inner surface of the storage case 40 to induce circulation of internal and external air. At this time, the ventilation groove 11 of the holding case 10 and the ventilation groove 41 of the storage case 40 coincide with each other to form a ventilation groove 11 with a larger inner diameter, and on both sides of the ventilation groove 41 When the opening 43 is formed, the circulation efficiency of the internal and external air may be improved.

The inner and outer air circulates the storage case 40 and the mounting case 10 through the opening 41, the ventilation grooves 21, 41, and the vent 13, and the mask 1 mounted on the mounting case 10 is dried. make it

When the user sterilizes and dries the mask 1 while staying in a specific place, the first powder 40a and the second powder 40b of the storage case 40 are opened, and the mounting case 10 is the storage case 40 . If the mask 1 is placed on the mounting case 10 in a state to enable smooth ventilation by standing at the top, the mask 1 can be dried more quickly.

Accordingly, in the present invention, a cylindrical body 14 is provided on one side of the holding case 10 , hinge pins 19 are formed on both sides of the cylindrical body 14 , and the inner surface of the storage case 40 is A coupling plate 49 to which the hinge pin 19 is hinged is provided, so that the mounting case 10 can be turned over so that it can be erected on the inner surface of the storage case 40 .

At this time, the mounting case 10 erected at a predetermined angle in the storage case 40 should be able to maintain the angle against an accidental impact.

Referring to FIG. 4 , a quad ring (R) and an elastically deformable member (E) are introduced so that the mounting case 10 can maintain an erected angle.

First, a seating groove 48 is formed between the two coupling plates 49 as an inner surface of the storage case 40, and the quad ring R is seated in the seating groove 48, and the elastic deformable member (E) is inserted into the quad ring (R).

The quad ring (R) is made of a material having elasticity, such as rubber or silicone, and a part protrudes above the seating groove 48 to elastically contact and press the surface of the cylindrical body 14 . The cylindrical body 14 is able to maintain a rotated angle by being pressed in contact with the quad ring (R).

If the cylindrical body 14 is pressed in contact with the quad ring R even in a state in which the holder case 10 is lying down, the elastic force of the quad ring R is weakened over time. Thus, the cylindrical body 14 is formed with an extended portion 14a having a longer radius in a circular cross section. In a state in which the mounting case 10 is erected, the extension 14a contacts and presses the quad ring R to maintain the mounting case 10 in an erected state, and the mounting case 10 is laid down. In this case, the extended portion 14a is out of the quad ring (R), so that the non-expanded portion 14b of the cylindrical body 14 is not in contact with the quad ring (R) or is in a simple contact state without pressure.

The quad ring (R) is worn over repeated use, and the elastic force naturally weakens over time. The quad ring (R) has the following structure and introduces an elastic deformable member (E) The contact pressing force is maintained even when the quad ring (R) wears out and the elastic force weakens.

The quad ring (R) has lip portions (R1) formed by protruding an arc-shaped corner portion of a square cross section, a fitting hole (R2) formed in the longitudinal direction at the center of the lip portions (R1), and the fitting hole (R2) It is made to include an insertion groove (R3) formed by opening to one side of the.

The elastic deformable member (E) has a circular elastic ring portion (E1) in close contact with the inner circumferential surface of the fitting hole (R2), and the elastic ring portion (E1) is crossed in an 'X' shape at both ends of the insertion groove (R3) ) and a connecting portion E2 connected to be fitted, and a pressing portion E4 connected to the outer end of the connecting portion E2 to protrude from the lip portion R1 and placed on the bottom of the seating groove 48 .

When the extended portion 14a of the cylindrical body 14 presses the protruding portion of the quad ring R seated in the seating groove 48, the bottom of the seating groove 48 is the pressing portion E4. The elastic ring part (E1) is opened while pressing, and the lip part (R1) protruding out of the seating groove (48) is expanded to more strongly press and close the extension part (14a) of the cylindrical body (14). When the pressing part E4 is pressed, the connecting part E2 crossed in an 'X' shape spreads the elastic ring part E1.

Here, the quad ring (R) is stretched from side to side when the upper part is pressed and pressed based on FIG. is not pressed, but rather, the quad ring (R) is pressed sideways by a force that is blocked by the wall surface of the seating groove 48, thereby narrowing the interval between the insertion grooves (R3).

When the spacing between the insertion grooves R3 is narrowed, the spacing between the two extension portions E3 of the elastically deformable member E is also decreased and the diameter of the elastic ring portion E1 is increased. When the diameter of the elastic ring portion (E1) is expanded, the lip portion (R1) outside the seating groove (48) is also expanded by that much.

In the quad ring R, the outer surface of the concave portion between the lip portions R1 is cut by the insertion groove R3, so that the lip portions R1 may be spread around the fitting hole R2.

A plurality of the insertion grooves R3 are arranged to be spaced apart from each other by a predetermined interval along the fitting hole R2.

The elastic deformable member (E) is mounted with an elastic ring portion (E1) having a circular ring shape corresponding to the quad ring (R) fitted into the fitting hole (R2) in the form of a pipe, and at this time, along the elastic ring portion (E1) The connecting portion E2 and the pressing portion E4 are connected to be arranged to be spaced apart from each other by a predetermined interval.

In addition, the connection part (E2) and the pressing part (E4) are connected by an extension part (E3) formed longer than the distance between the inner peripheral surface of the fitting hole (R2) and the outer peripheral surface of the lip part (R1), the elastic deformable member (E) When mounted on the fitting hole (R2) of the quad ring (R), the pressing portion (E4) exposed to the insertion groove (R3) protrudes more than the outer surface of the lip portion (R1). Here, the pressing part (E4) protrudes more than the outer surface of the lip part (R1), so that when pressing the upper lip part (R1) on the basis of FIG. 4, the quad ring (R) may temporarily descend, but by pressing As the lower lip portion R1 is folded and the upper lip portion R1 is expanded by the elastic ring portion E1, the range in which the upper lip portion R1 moves is increased.

The cover 50 is formed in a 'C' shape to cover the storage case 40 in the longitudinal direction.

A seating groove 45 in which the cover 50 is placed is formed on the outer surface of the storage case 40 so that the surface of the cover 50 and the surface of the storage case 40 coincide.

The cover 50 is attached to the surface of the storage case 40 with an adhesive.

The first powder 40a and the second powder 40b of the storage case 40 are opened and spread apart from the bottom with reference to the drawings in a state where they are attached to the cover 50 . And the magnetic body is provided on the upper side of the inner surface of the first powder (40a) and the second powder (40b).

Referring to the drawings, an upper end of the cover 50 is extended with a cover 51 attached to the opposite end of the cover 50 is formed.

In the above description of the present invention, a mask sterilizing dryer having a specific shape and structure has been described with reference to the accompanying drawings, but the present invention can be variously modified and changed by those skilled in the art, and these modifications and changes are the protection of the present invention. should be construed as within the scope.

10: mounting case 11: ventilation groove
13: ventilation hole 14: body
15: hook projection 16: hook groove
17: lamp mounting unit 18: fan mounting unit
19: hijipin 20: sterilization lamp
30: blow fan 40: storage case
41: ventilation groove 43: opening
45: Anchi Home 47: Magnetic
50: cover 51: cover

Claims (4)

a transparent mounting case in which vent holes passing through the inside and outside are formed and the inner surface of the mask is mounted;
a sterilization lamp built in the mounting case to sterilize the inner surface of the mask;
a blower fan built into the holder case;
Including; a storage case for accommodating the mounting case;
An opening is formed in the storage case,
The mask sterilization dryer, characterized in that a ventilation groove is formed on the outer surface of the holding case and the inner surface of the storage case by connecting the opening and the vent hole to induce circulation of internal and external air by the blower fan. The method of claim 1,
The storage case is made of a first powder and a second powder,
Mask sterilization dryer, characterized in that the magnetic body is provided with a magnetic body coupled magnetically at a corresponding position on the inner surface of the first powder and the second powder. 3. The method of claim 2,
Mask sterilizing and drying machine, characterized in that it further comprises a 'C'-shaped cover that covers the first and second powders in the longitudinal direction to enable opening and closing of the storage case. 4. The method according to any one of claims 1 to 3,
A cylindrical body is provided on one side of the mounting case, and hinge pins are formed on both sides of the cylindrical body,
Two coupling plates to which the hinge pins are hinged protrude are provided on the inner surface of the storage case,
A seating groove is formed on the inner surface of the storage case positioned between the two coupling plates,

A lip portion formed by protruding a corner portion of a square cross section in an arc shape, a fitting hole formed in the longitudinal direction at the center of the lip portions, and an insertion groove formed by opening to one side of the fitting hole, of an elastic material that is seated in the seating groove quadring,
A circular elastic ring part that is in close contact with the inner circumferential surface of the fitting hole, a connection part crossed in an 'X' shape at both ends of the elastic ring part to be fitted into the insertion groove, and the outer end of the connection part to protrude from the lip part and an elastic deformable member including a pressing part placed on the floor in the seating groove.

Images