KR101876150B1 - Bellows-type Mask Package - Google Patents

Abstract

One aspect of the present invention relates to a mask package having a bellows structure, and more specifically, to a mask package, which is folded to a slim thickness when packaged to be easily stored and is simply and quickly unfolded when used.

Description

A mask package having a wrinkle structure (Bellows-type Mask Package)

One aspect of the present invention relates to a mask package having a wrinkle structure, and more particularly, to a mask package that is folded to a slim thickness during packaging to facilitate storage and is unfolded simply and quickly during use.

The contents described in this section merely provide background information on the embodiment of the present invention and do not constitute the prior art.

Golden Time is the time to rescue the person when an accident occurs. It depends on the situation of the accident. Depending on whether the person has rescued or escaped during this time, the rescue of the person is decided.

In the case of a fire accident such as a fire in a public place such as a subway, a department store, a large discount store, or a school, smoke caused by smoke or other toxic gas is the main cause of death.

In order to prevent such asphyxiation, a ventilation facility is installed at a large cost in an underground space,

It is not easy to manage toxic gases generated in large quantities, it is not easy to manage, and in case of a fire, the ventilation facilities do not work properly, which leads to a problem of causing a big loss of life.

Therefore, there is a demand for lifesaving means that can cope with a fire more effectively, and portable masks have been recognized as an alternative in recent years.

Portable masks should be able to be mass-shipped in a small space in normal times, and should be able to wear quickly in the event of a fire.

Particularly, when a fire occurs, it is difficult to distinguish the front, and most people are unfamiliar with the geographical situation, so that even when the mask is worn, exposure to toxic gas is prolonged for a long time, Eventually, there is a problem of suffocation.

Accordingly, an aspect of the present invention has been proposed in order to solve the above-mentioned problems, and an object of the present invention is to provide a filter holder having a wrinkle structure, and a filter holder is contracted by vacuum compression during packaging of a mask to form a slim volume So as to facilitate carrying.

The technical object of the present invention is not limited to the above-mentioned technical objects and other technical objects which are not mentioned can be clearly understood by those skilled in the art from the following description will be.

In order to achieve the above-mentioned object, one aspect of the present invention provides a filter comprising: a plurality of filters;

A first passage exposed to the outside, a second passage connected to the mouth of the user, and a side portion connecting the first passage and the second passage, wherein the side portion can be transformed from the folded state to the unfolded state A filter holder having a wrinkle structure, the filter holder being accommodated in the filter holder; And a face pad portion connected to the filter holder and provided to surround the face portion of the user.

And the wrinkle structure gradually increases in diameter from the first passage side toward the second passage side.

The folding structure may be formed to include a plurality of folded portions and a connecting portion, wherein all or a part of the folded portions are formed to be thicker than the connecting portion so that the conversion is smoothly performed.

All or a part of the plurality of filters may be fixedly installed in a recess formed in the inside of the wrinkle structure.

In addition, another aspect of the present invention for achieving the above-

A mask package comprising a package and a portable mask held in vacuum in the package,

Wherein the mask has a plurality of compressible filters, a filter holder which accommodates the filter and has a corrugated structure at a side portion thereof, and a face pad portion connected to the filter holder,

The filter is compressed while the wrinkle structure is folded upon vacuum compression, and when the package is opened and the vacuum is removed, the wrinkle structure is unfolded and the filter is uncompressed.

And a second substrate disposed coaxially with the first substrate and supporting the face pad portion, wherein the first substrate and the second substrate are arranged to face each other, And the mask is pressed while the substrate is closely adhered.

The filter is impregnated with an anion,

The filter holder has a first passage exposed to the outside and a second passage connected to the mouth of the user, and closes the first passage and the second passage so that the anion is not discharged to the outside during vacuum compression And a pair of sealing films.

And a cable is attached to one side of the sealing film so that the user can pull the mask to remove the sealing film when the mask is used.

The first substrate may have an area corresponding to the filter holder, and the second substrate may have an area corresponding to the face pad portion.

In addition, another aspect of the present invention for achieving the above-

A first passage exposed to the outside, a second passage connected to the mouth of the user, and a side portion connecting the first passage and the second passage, wherein the side portion can be transformed from the folded state to the unfolded state A packaging method of a portable mask having a filter structure having a filter structure in which a filter is accommodated,

An anion impregnating step of impregnating the filter with an anion; A filter inserting step of inserting the filter into the filter holder; Attaching a sealing film to the one end and the other end of the filter holder so that the anion is not discharged to the outside; And

And a vacuum compression step of positioning and vacuum-compressing the first substrate and the second substrate at one end and the other end of the filter holder, respectively.

As described above, according to an embodiment of the present invention, a filter holder is formed with a wrinkle structure, thereby providing a mask that facilitates portability by causing the filter holder to shrink and form a slim volume by vacuum compression during packaging of the mask It is effective.

In addition, the effects of the present invention have various effects such as excellent durability according to the embodiments, and such effects can be clearly confirmed in the description of the embodiments described later.

BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the invention and, together with the description of the invention given above, serve to provide a further understanding of the technical idea of the present invention. And should not be construed as limiting.
1 is a perspective view of a portable mask according to an embodiment of the present invention.
2 is a cross-sectional view schematically showing the structure of the portable mask shown in Fig.
3 shows a mask package according to an embodiment of the present invention.
Fig. 4 shows another embodiment of the present invention in which a silver mask is packaged.

Hereinafter, an embodiment of the present invention will be described in detail with reference to exemplary drawings.

It should be noted that, in adding reference numerals to the constituent elements of the drawings, the same constituent elements are denoted by the same reference symbols as possible even if they are shown in different drawings. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

In addition, the size and shape of the components shown in the drawings may be exaggerated for clarity and convenience of explanation. In addition, terms specifically defined in consideration of the constitution and operation of the present invention are only for explaining the embodiments of the present invention, and do not limit the scope of the present invention.

1 is a perspective view of a portable mask according to an embodiment of the present invention.

2 is a cross-sectional view schematically showing the structure of the portable mask shown in Fig.

3 shows a mask package according to an embodiment of the present invention.

A portable mask 100 according to an embodiment of the present invention includes a plurality of filters 200; A first passage 310 exposed to the outside and a second passage 320 connected to a user's mouth and a side portion 330 connecting the first passage 310 and the second passage 320 A filter holder 300 having a wrinkle structure so that the side portion 330 can be changed from a folded state to an unfolded state and the filter 200 is received therein; And

And a face pad unit 400 fused to the filter holder 300 and provided to surround the user's face.

The plurality of filters 200 may include a pre-filter 210, an activated carbon filter 20, and a HEPA filter 230. In this embodiment, the filter holder 300 may be formed in a bluish shape. That is, it may have a wrinkle structure. The side surface portions 330 of the corrugated structure may be configured in such a manner that three protrusions P are stacked as shown in FIG. 2, and the inside of each protrusive portion P may form a recess Q. The plurality of filters 200 may be fixed to the recesses Q respectively. The pre-filter 210, the first activated carbon filter 20, the second activated carbon filter 20, and the HEPA filter 230 may be fixed to the concave portions Q in this order from the top to the bottom. The prefilter 210 and the HEPA filter 230 may be made of a nonwoven fabric material. The prefilter 210 is formed to roughly form a tissue and serves to filter coarse dust. The HEPA filter 230 has a tight structure And it plays a role of filtering fine dust. The activated carbon filter 20 may be a sponge type material, that is, a urethane material, and adsorbs and filters dust. The plurality of filters (200) can filter noxious gas while performing different functions as composite filters.

In the filter holder 300, the first passage 310 is formed in the upper end portion and is exposed to the outside in use, so that air containing harmful dust or the like flows from the outside. The air including the harmful dust is introduced through the first passage 310, the harmful dust is filtered by the plurality of filters 200, and the fresh air is discharged to the second passage 320.

One of the features of the present invention is that the filter holder 300 has a pleated structure. When the mask 100 according to the present invention is vacuum-packed and packaged, the filter holder 300 becomes folded, its volume is reduced and is easily stored, and when the vacuum is removed, the filter holder 300 is unfolded It becomes bulky again and the filter function can be smoothly performed.

The plurality of filters 200 accommodated in the filter holder 300 are all made of a nonwoven fabric or a sponge material. Accordingly, when the filter holder 300 is retracted during vacuum compression, the filter holder 300 is compressed together with the filter holder 300, and when the vacuum is removed, the filter holder 300 expands together with the filter holder 300. The filtering function of the filter increases as the density of the filter increases, but it is inconvenient for the user to breathe. If the density of the filter is too high, the user's breathing may not be possible.

In use, when the package 630 is torn to remove the vacuum, the filter holder 300 expands and the filter 200 therein expands together. The expanded filter 200 has a low density, so that the user can smoothly breathe.

The face pad unit 400 may be fabric material and may be connected to the filter holder 300 by ultrasonic welding or the like. In this case, not only the filter holder 300 and the face pad unit 400 are bonded by a method such as ultrasonic welding, but also the case where the filter holder 300 and the face pad unit 400 are integrally formed as the same material .

The face pad portion 400 may have a wrinkle structure according to an embodiment. This allows the facial pad portion 400 to be folded in the same manner as the filter holder 300 during the packaging of the mask 100 to enable slim packaging.

An adhesive material may be coated on the portion of the face pad portion 400 that contacts the user's face. Through this structure, the user can quickly attach the present mask 100 to the mouth portion in the event of a fire or the like.

The corrugated structure of the filter holder 300 may be formed to gradually increase in diameter from the first passage 310 side to the second passage 320 side. Such a structure has the effect of facilitating the inflow of fresh air because the passage of air becomes wider at the oral cavity side when the user sucks the air, .

According to the embodiment, the corrugated structure includes a plurality of folded portions 332 and a connection portion 331, and all or a part of the folded portions 332 are connected to the connection portion 331, (331). When the corrugated structure is expanded, the bent portion 332 provides a restoring force to accelerate the expansion. Therefore, when the filter holder 300 is molded, the bending portion 332 can be formed thicker than the connecting portion 331 to increase the restoring force. In the event of a fire, the mask package 600 should automatically swell up the filter holder 300 once the user has torn the package 630. The structure in which the bent portion 332 is formed to be thicker than the connecting portion 331 increases the restoring force of the filter 200 so that the mask can function quickly in an emergency. The wrinkle structure according to the present embodiment can be formed by blow molding.

Another embodiment of the present invention provides a mask package 600. The mask package 600 according to an embodiment of the present invention can be applied to a mask package 600 including a package 630 and a portable mask 100 vacuum-packed in the package 630,

The mask includes a plurality of compressible filters 200, a filter holder 300 housing the filter 200 and having a corrugated structure on the side surface 330, and a face pad unit 300 fused to the filter holder 300. (400).

May be the portable mask 100 described above according to an embodiment.

Here, the mask package 600 compresses the filter 200 while the fold structure is folded during vacuum compression. When the package 630 is opened and the vacuum is removed, the fold structure is unfolded, It can be configured to be decompressed.

For this function, the mask package 600 according to the present embodiment may be configured to include a first substrate 610 and a second substrate 620 disposed opposite to each other with the mask 100 interposed therebetween. A first substrate 610 supporting the filter holder 300 and a second substrate 620 disposed coaxially with the first substrate 610 and supporting the face pad unit 400 Lt; / RTI > According to this structure, the mask 100 can be pressed while the first substrate 610 and the second substrate 620 are in close contact with each other during vacuum compression in the process of packaging the mask 100. The first substrate 610 supports the filter holder 300 so that the filter holder 300 is uniformly pressed during vacuum compression so that the filter holder 300 is not warped or wrinkled. The second substrate 620 serves as a base substrate so that the face pad unit 400 maintains its shape and can stably fix and transport the product when the mask packaging process is continuously performed.

The first substrate 610 may have an area corresponding to the filter holder 300 and the second substrate 620 may have an area corresponding to the face pad unit 400 according to an embodiment. That is, the first substrate 610 may be formed in a shape similar to that of the filter holder 300, and the second substrate 620 may be formed in a shape similar to that of the face pad unit 400. This structure prevents the mask package 600 from having an unnecessary volume.

In the mask package 600 according to the present invention, the filter 200 may be impregnated with negative ions. That is, an anion is generated in the filter 200. For this purpose, when at least one of the plurality of filters 200 is impregnated into the anion solution, and the filter 200 containing the anion solution is inserted into the filter holder 300 and vacuum-pressed for packaging, the first substrate 610 There is a problem that the anion impregnated into the filter 200 is discharged through the first passage 310 and the second passage 320 while the second substrate 620 is in close contact. During the vacuum compression, the negative pressure is greatly increased and the already impregnated anion liquid is discharged.

According to the present embodiment, the filter holder 300 includes a first passage 310 exposed to the outside and a second passage 320 connected to the user's mouth, And a pair of sealing films 500 for closing the first passage and the second passage 320, respectively. One of the pair of sealing films 500 may be positioned between the first passage 310 and the prefilter 210 and the other may be positioned between the second passage 320 and the HEPA filter 230.

The sealing film 500 seals but does not adhere to the first passage 310 and the second passage 320. Accordingly, the user can remove the sealing film 500 and use it when the mask 100 is used. That is, when the mask 100 is used, the sealing film 500 may be removed to allow the negative ions to be emitted, when the mask 100 is used.

According to an embodiment, a cable 510 may be attached to one side of the sealing film 500 so that the user may pull the mask 100 to remove the sealing film 500 when the mask 100 is used. The cable 510 may be attached to only the sealing film 500 that closes the first passage 310 of the pair of sealing films 500 and the cable 510 may be attached to both of the pair of sealing films 500 ) May be attached. In this case, the ends of both cables 510 may be continuous, and this structure allows the user to pull the cable 510 at one time and remove the sealing film 500 located at the upper end and the lower end, respectively.

Fig. 4 shows another embodiment of the present invention in which a silver mask is packaged.

Another embodiment of the present invention provides a method of packaging the silver portable mask 100. A second passage 320 connected to the wearer's mouth and a side portion 330 connecting the first passage 310 and the second passage 320. The first passage 310, And a filter holder having a wrinkle structure so that the side part 330 can be changed from a folded state to an unfolded state and having the filter accommodated therein, the method comprising:

An anion impregnation step (S100) for impregnating the filter with an anion; Inserting a filter into the filter holder (S110); (S120) attaching a sealing film to the one end and the other end of the filter holder so that the negative ions are not discharged to the outside; And

And a vacuum compression step (S130) of positioning the first substrate (610) and the second substrate (620) at one end and the other end of the filter holder and vacuum-compressing the same.

The above description is only illustrative of the technical idea of the present invention, and various changes and modifications may be made by those skilled in the art without departing from the essential characteristics of the present invention.

The embodiments disclosed in the present invention are not intended to limit the scope of the present invention and are not intended to limit the scope of the present invention.

The scope of protection of the present invention should be construed according to the following claims, and all technical ideas within the scope of equivalents should be construed as falling within the scope of the present invention.

100: mask
200: filter
210: prefilter
220: activated carbon filter
230: Hepa filter
300: filter holder
310: first passage
320: second passage
330: side portion
331: Connection
332:
P: protrusion
Q:
400: Facial pad part
500: sealing film
510: Cable
600: mask package
610: a first substrate
620: second substrate
630:

Claims (10)

A plurality of filters;
A first passage exposed to the outside, a second passage connected to the mouth of the user, and a side portion connecting the first passage and the second passage, wherein the side portion can be transformed from the folded state to the unfolded state A filter holder having a wrinkle structure, the filter holder being accommodated in the filter holder; And
A face pad connected to the filter holder and provided to surround the face of the user;
Lt; / RTI >
Wherein the filter includes a pair of sealing films impregnated with an anion and closing the first passage and the second passage so that the anion is not discharged to the outside. The method according to claim 1,
Wherein the wrinkle structure gradually increases in diameter from the first passage side to the second passage side. The method according to claim 1,
Wherein the folding structure is formed to include a plurality of folded portions and a connecting portion, wherein all or a part of the folded portions are formed to be thicker than the connecting portion so that the conversion is smoothly performed. The method according to claim 1,
Wherein all or a part of the plurality of filters is fixedly installed in a recess formed in the inside of the wrinkle structure. A mask package comprising a package and a portable mask held in vacuum in the package,
Wherein the mask has a plurality of compressible filters, a filter holder which accommodates the filter and has a corrugated structure at a side portion thereof, and a face pad portion connected to the filter holder,
When the vacuum is compressed, the filter is compressed while folding the folded structure. When the package is opened and the vacuum is removed, the folded structure is unfolded and the filter is uncompressed,
The filter is impregnated with an anion,
The filter holder has a first passage exposed to the outside and a second passage connected to the mouth of the user, and closes the first passage and the second passage so that the anion is not discharged to the outside during vacuum compression A mask package comprising a pair of sealing films. 6. The method of claim 5,
And a second substrate disposed coaxially with the first substrate and supporting the face pad portion, wherein the first substrate and the second substrate are arranged to face each other, And the mask is pressed while the substrate is in close contact. delete 6. The method of claim 5,
Wherein a cable is attached to one side of the sealing film so that a user can pull the mask to remove the sealing film when the mask is used. The method according to claim 6,
Wherein the first substrate has an area corresponding to the filter holder and the second substrate has an area corresponding to the face pad portion. A first passage exposed to the outside, a second passage connected to the mouth of the user, and a side portion connecting the first passage and the second passage, wherein the side portion can be transformed from the folded state to the unfolded state A packaging method for a portable mask having a filter structure having a wrinkle structure and a filter accommodated therein,
An anion impregnating step of impregnating the filter with an anion;
A filter inserting step of inserting the filter into the filter holder;
Attaching a sealing film to the one end and the other end of the filter holder so that the anion is not discharged to the outside; And
A vacuum compression step of positioning and vacuum-compressing the first substrate and the second substrate at one end and the other end of the filter holder, respectively;
Gt; a < / RTI > portable mask.

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