WO2012077875A1

WO2012077875A1 - Sanitary mask

Info

Publication number: WO2012077875A1
Application number: PCT/KR2011/003542
Authority: WO
Inventors: 이기용
Original assignee: 주식회사 케이메이트
Priority date: 2010-12-06
Filing date: 2011-05-13
Publication date: 2012-06-14
Also published as: KR101029717B1

Abstract

The present invention provides a sanitary mask comprising: a main body (10) with a two-stage structure comprising a main frame (10a) and a cover frame (10b); and a cover (20) for preventing saliva droplets from being expelled from a mouth when a wearer breathes or talks, coupled to the upper portion of the main body in a separable manner. A string fixing portion (16) is provided to connect fastening strings (5) with the main body, a cushion pad (15) having a slope support surface (15a) is provided at a pad fixing portion (11) of the main frame (10a), a T-shaped chin support (12) for closely supporting the lower surface portion of the chin of a user when the mask is worn and ventilation holes (13) for rapidly leading away discharged breath are provided at the lower portion and both sides of the pad fixing portion, a coupling groove (18) is formed at the inner lateral side of the cover frame (10b), and stopper protrusions (18a) are protruded at both lateral ends thereof, wherein the cover (20) comprising a cover film (21) and a reinforcing frame (22) is inserted into the coupling groove in a manner in which a protrusion is stopped, and a protruded end (22a) of the reinforcing frame is simultaneously stopped at both the stopper protrusions of the coupling groove. Therefore, the cover and the main body of the sanitary mask have a simplified coupling structure, and the sanitary mask enables sanitary use thereof and maintenance of a firm coupling force.

Description

Sanitary mask

The present invention relates to a sanitary mask worn to prevent the saliva splashing out of the mouth during conversations or conversations of workers in a group lunch room, department stores, restaurants or other places that handle various foods, etc. In more detail, the main frame and the cover frame consist of a two-stage structure, which makes the main body and the cover simple, but also enables a stable and solid coupling. The lower part is partially supported to provide excellent adhesion while eliminating pressure, pain, and rejection of the mask, and to prevent the user's breath from being exhausted quickly by the exhaust port and to prevent exhaustion of the cover. For hygienic masks to be hygienic and comfortable for a long time by antibacterial treatment to be.

In recent years, the hygiene concept of people has increased, so that saliva and other foreign substances from workers' mouths can be splashed on other people's mouths at groups, restaurants, restaurants, and other places, hospitals, department stores, etc. The situation is wearing.

Such a conventional sanitary mask is to wear a mask formed mostly of transparent or translucent synthetic resin material to prevent the saliva or other foreign substances coming out of the user's mouth.

As an example, the Republic of Korea Patent No. 10-873671 (2008.12.05. Registration) is being presented.

However, the sanitary mask presented in the prior art is formed to form a coupling groove in the upper portion of the main body for connecting the support means on both sides end to attach and detach the cover body, the jaw gripping portion is formed in the inner center of the main body The chin grip part of the main body wears the mask in close contact with the wearer's chin, so that wearing pressure, pain and rejection are concentrated. When the movement is easily generated, due to the cumulative wear fatigue it is a situation that causes a variety of inconveniences such as difficult to wear for a long time.

In addition, the conventional sanitary mask has a problem that the discharge of the seaweed coming out of the wearer's mouth is not smooth, the seam rim easily occurs in the cover body, thereby causing inconvenience and of course unsanitary.

In addition, the conventional sanitary mask simply inserts the cover body provided with the engaging protrusion with respect to the coupling groove formed to open to the upper part of the body, so that the cover body is easily uncomfortable to be separated by an external impact or the like, as well as the reinforcing structure of the cover body. Since it is not secured separately, there is a problem that the lower portion of the cover body coupled to the main body is easily damaged, and therefore, it is difficult to maintain a firm coupling force.

Therefore, the above-mentioned conventional sanitary mask is difficult to avoid the problem that it is difficult to wear the mask for a long time due to the various structural problems pointed out above, and very uncomfortable.

The present invention has been invented to solve the above problems of the prior art, the object of the present invention is to prevent the saliva splashing out of the mouth during exhalation or conversation of the wearer, while simplifying the coupling structure of the main body and the cover, and firm bonding force The cushion pad or “T” shaped chin support structure provides stable support for the front and bottom of the chin when the mask is worn, providing excellent adhesion while eliminating the pressure, pain and rejection associated with wearing the mask. In addition, it provides a sanitary mask that allows the user's exhalation to be discharged quickly and at the same time hygiene and comfort without hygiene and discomfort by the anti-fog, antibacterial treatment of the cover.

The present invention is worn to prevent the saliva splashing out of the mouth during breathing or conversation of the mask wearer, while simplifying the coupling structure of the cover to the body consisting of a two-stage structure, it is possible to maintain a firm bonding force as well as cushions when wearing the mask The pad and "T" shaped bib support structure partially and evenly supports the jaw's front and bottom surfaces to provide excellent adhesion without leaving traces while eliminating the pressure, pain and rejection associated with wearing the mask. In addition, due to the exhaust port provided in the main frame of the main body, the exhalation generated during the breathing of the wearer can be quickly discharged to the lower side of the face, which has a hygienic advantage of not being re-inhaled by the wearer. Not only hygienic wear is possible but also stable and long time Use can be used to have the convenience and effectiveness that will provide excellent durability and marketability.

1 is an overall perspective view of the present invention.

2 is a front view of the present invention.

3 is a rear view of the present invention.

4 is an enlarged view of a portion “A” of FIG. 3.

5 is a side cross-sectional view of the present invention.

FIG. 6 is an enlarged view of a portion “B” of FIG. 5; FIG.

7 is a perspective view of main parts of the present invention;

8 is a wearing state of the present invention.

The sanitary mask of the present invention for solving the above problems, the supporter's jaw portion in the center, and the saliva coming out of the mouth at the time of the wearer's exhalation or conversation on the upper part of the main body to connect the wearing strap to the strap fixing portion at both ends In the sanitary mask is detachably coupled to the cover to prevent splashing, the main body is composed of a two-stage structure of the main frame and a cover frame for coupling the cover on the main frame, the main frame as a center A cushion pad having an inclined support surface to be inclined to closely support the front face of the wearer's chin to the inner surface of the pad fixing part arranged to be inclined, and the lower and the lower sides of the pad fixing part are integrally curved connected to support the lower face of the wearer's chin. "T" shaped bib and both sides of the pad fixing portion to the lower side of the face without breathing exhaled during the wearer's breathing An exhaust port for quickly discharging is formed, and an inner side of the cover frame forms a coupling groove, and both side ends thereof protrude a locking jaw, and the cover includes a cover film and a lower outer surface thereof. Consists of a band-shaped reinforcement frame for supporting the cover film, both ends of the reinforcing frame to form a protruding end projecting out of the cover film so that the reinforcing frame is the inner surface of the cover frame when the cover is combined The protrusions of the reinforcement frame are fitted to both engaging jaws of the coupling groove at the same time as being fitted to the coupling groove formed in the jaw locking method.

According to the present invention, it is preferable that a support step for further supporting the cover fitted to the coupling groove so as not to be separated from the rear of both front sides of the coupling groove formed by the cover frame is formed to protrude.

According to the present invention, the strap fixing portion of the main body is formed through the coupling hole for inserting the wearing straps to be hooked to the ear, the upper and lower ends of the coupling hole pull the wearing straps fitted in the coupling hole does not protrude upwards It is preferable that a seating request is further formed to guide the pull in the direction to be easily made.

According to the invention, the cover film of the cover is preferably made of anti-fog and antibacterial treatment.

Hereinafter, with reference to the accompanying drawings, preferred embodiments of the present invention will be described in detail.

The hygiene mark of the present invention is to be worn to prevent the saliva coming out of the mouth during exhalation or conversation of the wearer.

That is, the sanitary mask of the present invention, as shown in Figs. 1 to 8, the main body 10 for supporting the wearer's chin in the center and connecting the wearing strap 5 to the strap fixing portion 16 at both ends. The cover 20 is detachably coupled to prevent the saliva coming out of the mouth during conversation or exhalation of the wearer.

The main body 10 is formed in a two-stage structure of the main frame 10a and the cover frame 10b protruding upward to couple the cover to the main frame.

The main frame 10a is provided with a cushion pad 15 having an inclined support surface 15a on the inner surface of the pad fixing portion 11 disposed at the center so as to be in close contact with the front face of the wearer's chin. The lower part of the pad fixing part is provided with a “T” shaped jaw support 12 which stably and closely supports the lower surface of the wearer's chin by vertically connecting the length 12a and the width 12b. On both sides of the exhaust vent 13 for quickly discharging the wearer's exhalation to the lower side of the face is formed.

In addition, the inner side of the cover frame (10b) is formed with a coupling groove 18, the both ends of the engaging projection (18a) is formed protruding.

The cover 20 includes a cover film 21 and a band-shaped reinforcement frame 22 that is integrally fused to support the cover film along the lower outer surface thereof, and is provided at both ends of the reinforcement frame. The protruding end 22a protruding to the outside of the cover film is formed so that when the cover is coupled, the reinforcing frame is fitted in the engaging groove 18 formed as the inner surface of the cover frame in a jaw locking manner and at the same time. Protruding end (22a) of the frame is configured to be mutually engaged with both engaging jaw (18a) of the coupling groove.

According to the present invention, the jaw rest 12 of the main body 10 is particularly designed to adjust the wearing position of the mask because the longitudinal section 12a and the transverse section 12b serving as handles are formed in a “T” shape. In this case, by adjusting the wearing position of the mask and then narrowing the width formed narrower than the width of the mask can be adjusted hygienic, convenient and stable.

On the other hand, according to the present invention, the support step (18b) for supporting the cover 20, which is fitted in the coupling groove to the rear side both sides of the coupling groove 18 formed of the cover frame (10b) so as not to be separated rearward further It is preferable to protrude.

In addition, the string fixing portion 16 is provided at both ends of the main body is a string coupling hole 17 for inserting the wearing strap 5 to be hooked to the ear is formed to penetrate up and down, the upper and lower ends of the coupling hole It is preferable that a seating request 17a is further formed to guide the wear strap fitted in the coupling hole to be easily pulled in the pulling direction, that is, in the wearer's ear direction, without protruding upward.

In addition, the pad fixing portion 11 disposed at the center of the main frame 10a forms a recess 11a for stable attachment of the cushion pad 15 to an inner side thereof to prevent the cushion pad from randomly moving and stable. It is preferred to be configured to remain in a bonded state.

In addition, the cover film 21 of the cover 20 is preferably made of anti-fog and antibacterial treatment to always increase the transparency of the cover film even when breathing, and to be hygienic wearing.

Meanwhile, when the sanitary mask is worn, the cushion pad 15 is provided to be inclined so as to be inclined so as to have an inclination of about 20 to 30 degrees from the front of the face of the wearer, so that splashes of saliva or other foreign substances coming out of the mouth during exhalation or conversation are covered ( It is preferable that the exhalation is smoothly discharged to the lower side of the face through the exhaust port 13 disposed below the respirator while being effectively prevented by the wearer's breathing.

On the other hand, according to the present invention, the wearing strap 5 is a strap of a rubber band or the like, it is preferable to have a good touch and elasticity.

In addition, the cushion pad 15 is a material with a good touch, it is preferable to use a medical sponge mainly used in the hospital.

In addition, the cover film 21 constituting the cover 20 is made of a thin plate (薄板) using a polyethylene terephthalate (PET) material which is one of thermoplastic plastics, the reinforcement frame 22 provided at the lower end is ABS resin (acrylonitrile butadiene styrene copolymer) It is preferable to manufacture using a material, these are bonded to each other by an adhesive or fusion method.

By forming the cover 20 with the material and structure as described above, it is spread out in a plate shape during packaging, and when assembled, the cover 20 is bent well along the shape of the cover frame 10b, thereby reducing the volume according to packaging and at the same time assembling smoothly. Work is possible.

Next will be described the operation and action of the present invention configured as described above.

First, when the assembling process of the sanitary mask according to the present invention, the wearing strap 5 is inserted into the string coupling hole 17 formed in the string fixing portion 16 at both ends of the main frame 10b of the main body 10. Combine to hang on the wearer's ear.

At this time, the wearing strap 5 is fitted in the state seated in the seating request (17a) formed on the upper and lower portion of the coupling hole 17, the end of the wearing does not protrude to the upper part of the strap fixing portion 16, As it is directed toward the pulling direction, for example, toward the wearer's ear when wearing the mask, a stable pulling operation is possible.

In addition, by inserting the reinforcing frame 22 attached along the lower outer surface of the cover film 21 to the coupling groove 18 formed on the inner surface of the cover frame 10b of the main body 10 from the front. They are coupled to each other, and the reinforcement frame 22 is fitted into the coupling groove 18 in a jaw locking manner.

At this time, the protruding end (22a) protruding to both sides of the reinforcing frame 22 is also fixed at the same time so as to be caught by the locking step (18a) formed by both side ends of the coupling groove (18).

Therefore, the coupling of the cover 20 to the coupling groove 18 of the cover frame 10b is completed through the assembly as described above, and the cover 20 coupled to the coupling groove 18 as described above is a cover film. As the cover frame 21 supporting the 21 is caught by the defect groove, separation is prevented upward, and at the same time, both projection ends 22a of the reinforcement frame 22 are formed at left and right sides of the coupling groove ( 18a) is prevented from being moved to the left and right as it is locked to each other to be able to maintain a stable and stable coupling force.

In addition, since the cover 20 is supported by the support step 18b protruding toward the front of the coupling groove 18, the lower bottom of the rear surface of the cover film 21, for example, the opposite bottom surface to which the reinforcing frame 22 is attached is caught. Arbitrary departures to the rear, such as by external impacts, are also prevented.

Then, when the mask is assembled as described above to be worn on the ear by using the wearing strap 5, the main body 10 to which the cover 20 is coupled, the cushion pad provided to the inside of the pad fixing portion 11 The inclined support surface 15a of the part 15 is held in close contact with the front of the jaw, and at the same time, the “T” shaped jaw support 12 which extends bent to the bottom of the pad fixing part is from the front of the wearer's jaw to its lower surface. It is worn stably by being adhered stably.

At this time, the main body 10 and the cover 20 are worn to have an inclination of about 20 to 30 degrees with respect to the front face by the inclination angle of the inclined support surface 15a of the cushion pad 15 which is partially in contact with the front of the chin. Through the inclined wearing of the mask, the wearer's respiratory part is stably covered by the cover 20, so that the prevention of saliva splashing by the cover 20 is possible, as well as exhalation generated during breathing. It is quickly discharged to the lower face through the exhaust port 13 provided in the main body 10, it is possible to prevent the problem that the breath generated during breathing is re-intake into the respirator of the wearer to enable hygienic wearing Will be.

In addition, the present invention is a cushioning pad 15 and the jaw support 12 of the main body 10 by wearing a structure that is locally distributed and uniformly supported by the front and bottom of the wearer's chin while wearing pressure, pain, rejection Excellent wearability, and the jaw support 12 has a "T" shape, and in particular, by holding the length of the jaw support 12a and adjusting the height of the mask, it is possible to stably adjust the position while preventing other parts from becoming dirty. The ease of use and hygiene of the product can be improved accordingly.

And, by preventing the anti-fog and antibacterial treatment to the cover film 21, even if worn for a long time hygiene and prevents the fog, because the transparency of the cover film 21 can be maintained at all times will not feel discomfort due to wearing .

Although the present invention has been described with reference to the accompanying drawings, the present invention is not limited thereto, and many modifications and changes can be made without departing from the scope of the following claims.

Claims

To support the wearer's chin in the center and to prevent the saliva from popping out of the mouth during breathing or conversation of the wearer on the upper part of the main body 10 connecting the wearing strap 5 to the strap fixing portions 16 at both ends. In the sanitary mask that the cover 20 is detachably coupled,

The main body 10 is composed of a two-stage structure of the main frame (10a) and the cover frame (10b) for coupling the cover on the main frame,

A cushion pad 15 having an inclined support surface 15a to be inclined and closely supported on the inner surface of the pad fixing portion 11 disposed at the center as the main frame 10a and the pad fixing portion. The longitudinal section 12a and the transverse section 12b are integrally curvedly connected to the lower portion of the t-shaped jaw support 12 that closely supports the lower surface of the wearer's chin, and the breathing unit breathes to both sides of the pad fixing unit. An exhaust port 13 for quickly discharging under the face without being re-intake,

The inner side of the cover frame (10b) is formed with a coupling groove (18), and both sides end thereof protruding to form a locking step (18a),

The cover 20 is made of a cover film 21 and a band-shaped reinforcement frame 22 which is integrally fused to support the cover film along the lower outer surface thereof, and at both ends of the reinforcement frame. By forming a protruding end 22a protruding to the outside of the cover film, the reinforcing frame is fitted to the coupling groove 18 formed as the inner surface of the cover frame in a jaw locking manner when the cover is joined. Sanitary mask, characterized in that the projecting end (22a) is configured to be engaged with each other engaging jaw (18a) of the coupling groove.
The method of claim 1,

On both sides of the front surface of the coupling groove 18 formed of the cover frame 10b, a support step 18b for supporting the cover 20 fitted in the coupling groove so as not to be separated from the rear is further formed to protrude. Sanitary mask.
The method of claim 1,

The strap fixing portion 16 of the main body is formed through the string coupling hole 17 for inserting the wearing strap 5 to be hooked to the upper and lower, wearing straps that are fitted into the coupling hole at both ends of the coupling hole A sanitary mask characterized in that a seating request (17a) is formed to guide the pull in the pulling direction without protruding upward.
The method of claim 1,

Cover film 21 of the cover 20 is a sanitary mask, characterized in that the anti-fog and antibacterial treatment.