KR20170053331A

KR20170053331A - Disposable medical round mask

Info

Publication number: KR20170053331A
Application number: KR1020150155695A
Authority: KR
Inventors: 정홍준
Original assignee: 디스산업 주식회사
Priority date: 2015-11-06
Filing date: 2015-11-06
Publication date: 2017-05-16

Abstract

A disposable medical round mask is disclosed. The disposable medical round mask of the present invention comprises: a mask body; A spreading guide portion provided on the mask body to guide the mask body to be folded or unfolded; A shape retaining member provided on the mask body to maintain a deformed state when at least one of an upper end portion and a lower end portion of the mask body is brought into close contact with the skin of the user, thereby closely contacting the upper or lower end of the mask body with the user's skin; And a ball contact guide member which is provided on both side edges of the mask body and is in close contact with a ball of a user so as to close a gap of both side edges of the mask body when worn. And the spread guide portion is formed in a laminated structure and is symmetrical with respect to the longitudinal center of the mask body, and the spread guide portion is formed to be symmetric with respect to the longitudinal center of the mask body, And the central portion is laminated at the highest level.

Description

DISPOSABLE MEDICAL ROUND MASK < RTI ID = 0.0 >

The present invention relates to a medical mask, and more particularly, to a disposable medical round mask capable of blocking viruses and harmful substances by bringing a disposable mask used for medical use into close contact with a face surface regardless of the face type of a user.

There are a wide variety of occupations in the medical industry. There are physicians, dentists, oriental medical doctors, nurses, etc. who work in hospitals that can be directly exposed to medical related infections. They can include a wide range of personnel such as medical students, nursing students, volunteers, etc. have.

These health workers are very likely to be infected by patients because they are working for the purpose of treating patients who are affected by the disease. Infectious diseases of healthcare workers can be spread by various methods. Among these, airborne infections cause large particles larger than 5 μm to develop during coughing, sneezing, or conversation, spreading to other people's conjunctiva, nasal cavity, or oral mucosa to spread the infection. The microorganisms that propagate through the air are Mycobacterium tuberculosis, measles virus and chicken pox virus.

In the Ministry of Health & Welfare (2005), guidelines for hospital infection prevention management are recommended to wear a mask to prevent infections of small particles (5 μm or less) that cause infection by inhalation of air .

The prior art for the above-mentioned mask is disclosed in Korean Patent Registration No. 10-0886253 (Feb. 23, 2009) "Disposable mask ". This prior art has a fixing member formed of an adhesive detachably attachable to the surface of the human body along the inner edge of the face member, and is provided so as to fold and unfold the face member.

The mask disclosed in the prior art, including the above-described prior art, grasps the top and bottom of the mask when worn, and spreads them in the longitudinal direction. At this time, an angle is generated at the left and right edges of the mask of the mask, and at the same time, a gap is formed in a portion of the face which is in contact with the ball.

It is required to take measures to prevent viruses and harmful substances that enter from the outside and lose the original target of the medical mask used to prevent the user's own virus from being exposed to the outside.

Korean Patent Registration No. 10-0886253 (Sungwon Park) 2009. 02. 23.

SUMMARY OF THE INVENTION Accordingly, the present invention has been made in view of the above problems, and it is an object of the present invention to provide a disposable medical round mask capable of blocking viruses and harmful substances by bringing a disposable mask used for medical use into close contact with a face surface,

According to an aspect of the invention, there is provided a mask comprising: a mask body; A spreading guide unit provided on the mask body and guiding the mask body to be folded or unfolded; A shape retaining member provided on the mask body to maintain a deformed state when at least one of an upper end portion and a lower end portion of the mask body is brought into close contact with the user's skin to closely contact the upper or lower end of the mask body with the user's skin; And a ball contact guide member which is provided on both side edges of the mask body and is in close contact with a ball of a user so as to close a gap between both side edges of the mask body when worn, Wherein the center of the mask body has a concave rounded corners and the extended guide unit has a laminated structure and is symmetrical with respect to a longitudinal center of the mask body, And a central portion of the spread guide portion provided on the back side is laminated at the highest position.

The spread guide portion may include a center guide extending in the longitudinal direction at a longitudinal center portion of the mask body; And a spreading guide provided symmetrically with respect to the center guide on the upper and lower sides of the center guide, wherein the center guide is laminated with the highest level with respect to the back side of the mask body, The spread guide may be stacked at the highest height, and the center guide may be provided at a greater width than the spread guide.

The ball contact guide member may be provided on the backside of the mask body, and may be integrally connected to the center guide and the spread guide.

The ball contact guide member may be provided so as to protrude in the skin direction of the user and be rounded to correspond to the rounded portion.

Wherein the mask body comprises: a base body provided on both side edges of the rounded portion; And an earring provided on the base body to allow the base body to be hooked to a user's ear. The earring may be formed by forming an incision space at both side edges of the base body.

The embodiments of the present invention are characterized in that rounding portions are provided on both side edges of the mask body and the spreading guide portions are laminated so as to be symmetrical with respect to the longitudinal center of the mask body, Even if the mask body is stretched in the longitudinal direction, the virus and the harmful substances can be effectively blocked by eliminating the gap in the area contacted by the user regardless of the face shape.

In addition, a ball contact guide member may be provided at the edge of the mask body to further prevent micro-gaps, thereby more effectively blocking viruses and the like.

1 is a perspective view schematically showing a disposable medical round mask according to an embodiment of the present invention.
Fig. 2 is a bottom perspective view of Fig. 1. Fig.
Fig. 3 is a perspective view of Fig. 1; Fig.
FIG. 4 is a perspective view showing that a ball contact guide member is provided on the mask body of FIG. 2. FIG.
5 is a front view schematically showing the "A" direction in Fig.
6 is a perspective view schematically illustrating a disposable medical round mask according to another embodiment of the present invention.

In order to fully understand the present invention, operational advantages of the present invention, and objects achieved by the practice of the present invention, reference should be made to the accompanying drawings and the accompanying drawings which illustrate preferred embodiments of the present invention.

Hereinafter, the present invention will be described in detail with reference to the preferred embodiments of the present invention with reference to the accompanying drawings. Like reference symbols in the drawings denote like elements.

FIG. 1 is a perspective view schematically showing a disposable medical round mask according to an embodiment of the present invention, FIG. 2 is a bottom perspective view of FIG. 1, FIG. 3 is an exploded perspective view of FIG. 1, FIG. 5 is a front view schematically showing the direction "A" of FIG. 4; FIG.

As shown in these drawings, the disposable medical round mask 1 according to the present embodiment includes a mask body 100, a spreading part provided on the mask body 100 to guide the mask body 100 to expand or collapse, The guide body 200 and the mask body 100 and at least one of the upper end portion and the lower end portion of the mask body 100 is brought into close contact with the user's skin, A shape holding member 300 for closely contacting the bottom of the mask body 100 to the skin of the user and a ball contact guide 300 which is provided on both side edges of the mask body 100 to close a gap between both side edges of the mask body 100 when worn, Member (400).

1, the mask body 100 may include a base body 110 and an earring 120 provided on the left and right edges of the base body 110, do.

1 and 2, a rounding part 111 is provided on the left and right edges of the mask body 100. In this embodiment, the mask body 100 is connected to the user's body 100 through the rounded part 111. [ So that the inflow of harmful substances can be blocked more effectively.

Specifically, when the previous mask is worn on the user's face, the left and right edges of the mask are provided in a straight line shape, so that an angle is generated in the central portion of the mask. As a result, a gap is created between the mask and the user ' s sheath by the angle generated in the central portion of the mask.

The present embodiment is configured such that the rounded portions 111 are provided at the left and right edges of the mask body 100 and the left and right edges of the mask body 100 are more closely attached to the user's forehead during the spreading of the spread guide portion 200. [ .

4, the ball contact guide member 400 may be provided at the left and right edges of the mask body 100 to correspond to the rounded portions 111, You can further block the gap.

In this embodiment, when the spread guide part 200 is unfolded, the rounding part 111 may have a "U" shape as shown in Fig.

1 and 2, the spread guide unit 200 is provided on the mask body 100 so that the mask body 100 can be smoothly extended in the vertical direction, And serves to guide the ball more closely.

2, the spread guide unit 200 includes a center guide 210, which is long in the longitudinal direction, at the center in the longitudinal direction of the mask body 100, And a spread guide 220 provided symmetrically with respect to the center guide 210 on the side of the center guide 210.

The center guide 210 of the spread guide unit 200 may be provided with a larger width than the spread guide 220 as shown in FIG. In this case, when the mask body 100 is opened, the spreading guide 220 is provided with a narrower width than the center guide 210, the edges of both are rounded by the rounding part 111, The edge region provided with the spreading guide 220 can be more closely attached to the user's ball.

In addition, in the present embodiment, as shown in FIG. 1, the front part of the center guide 210 may be provided in a pair in the vertical direction of the mask body 100.

2 and 5, the center guide 210 is stacked higher than the spreading guide 220 on the basis of the back side of the mask body 100, and as shown in FIG. 1, And lower than the spreading guide 220 with respect to the front portion of the mask body 100. [

As shown in FIG. 2, the spreading guide 220 of the spread guide unit 200 is provided with a longitudinal width narrower than that of the center guide 210 with respect to the backside of the mask body 100, As shown in FIG.

1, the spreading guide 220 may be stacked so as to be positioned higher than the center guide 210 with respect to the front portion of the mask body 100. In this case,

In this embodiment, the center guide 210, the spreading guide 220, and the earring 120 may be thermally welded to the mask body 100.

The shape retaining member 300 may be provided on the upper side of the mask body 100, as shown in Fig.

In this embodiment, the shape-retaining member 300 may be a flat shape that is long in the longitudinal direction of the mask body 100, and may be formed of a metal material or a soft plastic material so as to maintain a bent state when an external force of a user is applied .

Also in this embodiment, the shape retaining member 300 may be coupled to the mask body 100 to be received within the mask body 100, as shown in FIG. That is, in this embodiment, the shape retaining member 300 may be provided inside the skin of the mask body 100.

In this embodiment, the shape holding member 300 may be provided on both sides of the upper and lower sides of the mask body 100.

4, the ball contact guide member 400 may be provided at the edge of the spread guide unit 200 positioned on the back surface of the mask body 100 and may include a fine gap between the mask body 100 and the user's ball .

In this embodiment, as shown in FIG. 4, the ball contact guide member 400 may be provided with a pair, and may be provided so as to protrude in the ball direction of the user.

In addition, in this embodiment, the ball contact guide member 400 may be provided so as to correspond to the rounded portion 111 in a rounded manner.

Further, in this embodiment, the ball contact guide member 400 may be provided on the center guide 210 and the spread guide 220, as shown in FIG. In this case, the ball contact guide member 400 can close the fine gap between the mask body 100 and the user's ball without affecting the spreading of the center guide 210 and the spread guide 220.

In this embodiment, the ball contact guide member 400 may be made of a rubber or a fiber material, for example, an elastic material contracted when the ball contact member 400 is brought into close contact with the user's ball and returned to the original shape.

Also, in this embodiment, the ball contact guide member 400 may be provided only in the center guide 210.

6 is a perspective view schematically illustrating a disposable medical round mask according to another embodiment of the present invention.

The disposable medical round mask 1 a according to the present embodiment is characterized in that the earring 120 is provided by forming a cutout space 130 at both side edges of the mask body 100 a as shown in FIG. There is a difference from one embodiment.

In this case, since there is no need to attach the earring 120 separately after the earring 120 is manufactured, the manufacturing cost and the working time can be reduced.

As described above, according to the present embodiment, the rounded portions are provided on both side edges of the mask body, the spread guide portions are laminated, and are symmetrical with respect to the longitudinal center of the mask body. In addition, Even when the mask body is extended in the vertical direction by stacking the center portion of the spread guide portion provided at the back portion of the body at the highest, it is possible to effectively prevent viruses and harmful substances by eliminating a gap in a region contacting the user's forehead regardless of the face shape.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the invention. Accordingly, such modifications or variations are intended to fall within the scope of the appended claims.

1,1a: Disposable Medical Round Mask
100, 100a: mask body 110: base body
111: Rounding part 120: Earring
130: incision space part 200: spread guide part
210: center guide 220: spread guide
300: shape holding member 400: ball contact guide member

Claims

Mask body;
A spreading guide unit provided on the mask body and guiding the mask body to be folded or unfolded;
A shape retaining member provided on the mask body to maintain a deformation and a deformed state when at least one of an upper end portion and a lower end portion of the mask body is in close contact with the skin of the user to closely contact the upper or lower end of the mask body with the skin of the user; And
And a ball contact guide member provided on both side edges of the mask body to closely contact the balls of the user so as to cover the gap between both side edges of the mask body when worn,
Wherein the rounded guide portion is formed in a laminated structure, and the center of the mask body is formed with a rounded guide portion, And a center portion of the spread guide portion provided on a back surface portion of the mask body contacting the user's skin is stacked at the highest position.

The method according to claim 1,
The spread guide portion
A center guide extending in the longitudinal direction at a central portion in the longitudinal direction of the mask body; And
And a spreading guide provided symmetrically with respect to the center guide on the upper and lower sides of the center guide,
The central guide is stacked at the highest level with respect to the backside of the mask body and the spread guide is stacked with the highest level with respect to the front portion of the mask body, Characterized in that it is a single-use medical round mask.

The method of claim 2,
Wherein the ball-
Wherein the mask body is provided on the backside of the mask body and is integrally connected to the center guide and the spread guide.

The method of claim 3,
Wherein the ball-
Wherein the rounded portion is provided so as to protrude in the skin direction of the user and is rounded to correspond to the rounded portion.

The method according to claim 1,
Wherein the mask body comprises:
A base body provided on both side edges of the rounded portion; And
And an earphone provided on the base body to allow the base body to be hooked to a user's ear,
Wherein the earring is formed by forming a cutout space at both side edges of the base body.