KR20170024439A - Anti-dust mask with replaceable filter - Google Patents
Anti-dust mask with replaceable filter Download PDFInfo
- Publication number
- KR20170024439A KR20170024439A KR1020150119714A KR20150119714A KR20170024439A KR 20170024439 A KR20170024439 A KR 20170024439A KR 1020150119714 A KR1020150119714 A KR 1020150119714A KR 20150119714 A KR20150119714 A KR 20150119714A KR 20170024439 A KR20170024439 A KR 20170024439A
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- South Korea
- Prior art keywords
- filter
- mask body
- mask
- dust
- user
- Prior art date
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Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
- A62B18/02—Masks
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
- A62B18/02—Masks
- A62B18/025—Halfmasks
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B23/00—Filters for breathing-protection purposes
- A62B23/02—Filters for breathing-protection purposes for respirators
- A62B23/025—Filters for breathing-protection purposes for respirators the filter having substantially the shape of a mask
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Pulmonology (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The present invention relates to a mask holder, comprising: a mask body; a nose clip inserted into the mask body; a filter fitting coupled to both sides of the mask body, the filter fitting coupled along the mask inner periphery and having an opening at the center, Activated Carbon Fiber or Activated Carbon Felt) is applied to the filter-interchangeable dust mask. Therefore, it is possible to prevent dust, foreign matter, and exhaust gas flowing from the external environment from flowing into the respiratory tract by using the replaceable filter formed in close contact with the face and further include a three-dimensional structure and a fixing member considering the face of the user, And to provide an economical mask by recycling the mask body with a filter replacement type.
Description
More particularly, the present invention relates to a mask for preventing penetration of fine dust, foreign matter and exhaust gas in the air, such as dust, through a respiratory apparatus, To a dust mask for protecting the respirator by preventing air inhaling.
In recent years, dust storms are becoming more frequent and emerging as another social issue. In addition, there is a trend of increasing harmful dusts on subways and roads.
Inhalation of such dusts, dust or harmful dust may cause fatal diseases such as lungs, and it may cause asthma and the like. Therefore, dusts and toxic substances A dust mask is worn to prevent it from entering the respiratory system.
In recent years, dust masks by filter paper which are simple, light and relatively inexpensive so as not to interfere with the user's activity in the occurrence of yellow dust, and which can be repeated once or several times depending on the degree of pollution of workers are mainly used.
However, the conventional dust mask is specialized in the protection of dust and PM dust at the PM level of 2.5. Such dust and fine dust occur only during a certain period of time. However, the dust and the dust which are continuously exposed throughout the year like exhaust gas (SOx, NOx) The protection function against gas was weak.
In addition, since the filtered dust accumulates in the mask body as time elapses from wearing, the respiration becomes more difficult, and since the mask body is not completely adhered to the respiratory part of the user and a gap spreads to both sides of the respiratory body, The harmful substances are introduced and the dustproof effect is reduced.
Korean Patent Laid-Open Publication No. 2010-0098502 (published on Sep. 7, 2010) discloses a facial respiratory respirator having a nose formed into a mask body, and Korean Patent Registration No. 2011-0023717 .8) 'mask' has been proposed.
Nevertheless, other conventional techniques, including the above-described technical idea, have a low adhesion to the user's face, and thus have a low blocking rate against yellow dust, fine dust, and exhaust gas from the external environment, and the user can easily change the filter There is no limit.
An object of the present invention is to provide a filter replacement type dust mask which is capable of preventing yellow dust, foreign matter, exhaust gas and the like from entering the human body through a respiratory organ by a lightweight mask filter, So that the filter can be easily replaced.
In order to achieve the above object, the filter replaceable dust mask according to the present invention comprises: a mask body; a nose inserted into the mask body; a pair of hooks coupled to both sides of the mask body; And a filter to which an ACF (Activated Carbon Fiber or Activated Carbon Felt) inserted in the filter fitting portion and the filter fitting portion is inserted.
Further, the mask main body includes a face fixing portion coupled to a lower portion of the mask main body.
Further, the mask body includes a cushion portion coupled to an upper portion of the mask body.
Further, the present invention is characterized by including a string adjusting portion, a pressing adjusting device, and a through-hole and a spring arranged on the handle, which are coupled to both sides of the mask.
In addition, the string adjusting part is characterized by inserting a hook in the through hole, adjusting the length by pushing operation of the pressing adjusting device, and removing the pushing operation.
And a second sewing line formed at the center of the mask body and a second sewing line formed at the center of the lower portion of the mask body.
It is further characterized in that the filter is composed of activated carbon fibers (ACF).
Further, the filter fitting portion is formed of an elastic material.
Further, the filter fitting portion is characterized by being a neoprene material.
According to the present invention, the use of the replaceable filter formed in close contact with the face prevents the dust, foreign matter, and exhaust gas introduced from the external environment from flowing into the respiratory apparatus, and further includes a three- Thereby improving the protective performance and wearing comfort, and the mask body can be recycled as a filter replacement type, which is economical.
1 is a perspective view of a filter replaceable dust mask of the present invention.
Fig. 2 is a rear view of the filter interchangeable dust mask of the present invention. Fig.
3 is a view showing an interchangeable filter of the present invention.
4 is a view showing that a filter is inserted into a filter interchangeable type dust mask according to the first embodiment of the present invention.
5 is a cross-sectional view of the filter interchangeable type dust mask according to the first embodiment of the present invention in which a filter is inserted.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS In order to facilitate the understanding of the technical idea of the present invention, a most preferred embodiment of the present invention will be described with reference to the accompanying drawings. In the drawings, the same reference numerals are used to designate the same or similar components throughout the 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.
Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
1 is a perspective view of a filter replaceable dust mask. The filter replaceable dust mask according to the present invention includes a
The
The
The
The
Hereinafter, the principle of operation of the
The mask
When the force applied to the push adjusting device 22 is removed, the through hole 23 is narrowed again by the restoring force of the spring inserted into the
The
Fig. 2 is a rear view of the filter interchangeable dust mask. Fig. The
The
The
When a general mask is worn, a fine gap is formed in a portion where the face shape mask and the nose contact each other, Fine dust including dust, foreign matter, exhaust gas, and the like are introduced from the external environment by the fine gap. In order to prevent this, a
The
The cushioning
The filter
When the user wears the mask, the
The
At this time, the
The
It is possible to prevent the mask from slipping and coming off even when the user is intensely acted or worn for a long period of time, thereby increasing the wearing comfort and adhesion. The
3 is a view showing a
The material of the
4 is a view showing the insertion of the
5 shows a cross section of the
The hooking
The
The fixing
When the wearer wears the
When the
The filter
Therefore, the user's respirator is once again sealed from the external environment, thereby improving the blocking rate of dust, fine dust, and exhaust gas.
The
Accordingly, the entire periphery of the user's respiratory apparatus is covered to improve the blocking rate with the external environment, and the effect of the mask can be maintained by preventing the wearer from wrestling for a long period of time or engaging in intense activities or leaving.
The
Accordingly, the structure in which the user's respirator and the
As described above, an optimal embodiment has been disclosed in the drawings and specification. Although specific terms have been employed herein, they are used for purposes of illustration only and are not intended to limit the scope of the invention as defined in the claims or the claims. Therefore, those skilled in the art will appreciate that various modifications and equivalent embodiments are possible without departing from the scope of the present invention. Accordingly, the true scope of the present invention should be determined by the technical idea of the appended claims.
1: mask 10: mask body
11: first sewing line 12: second sewing line
13: exoskeleton 14: endothelium
20: hooked 21: string adjuster
22: press adjusting device 23: through hole
24: spring 30: fixing member
31: nose clip 32: nose cushion
40: filter fitting part 50: face fixing part
60: Filter
Claims (9)
A nose inserted into the mask body;
A pair of hooks coupled to both sides of the mask body;
A filter insert portion coupled along the inner periphery of the mask body and having an opening formed at the center thereof; And
And a filter to which an ACF (Activated Carbon Fiber or Activated Carbon Felt) is inserted to be interchangeably inserted into the filter fitting portion.
The mask body includes:
And a face fixing part coupled to a lower portion of the mask body.
The mask body includes:
And a co-cushion portion coupled to an upper portion of the mask body.
A strap adjuster disposed on the strap;
Wherein the strap adjusting part comprises a pushing device, a through hole and a spring.
Wherein the strap adjusting part inserts the latching strap into the through hole,
Wherein the pressure regulating device is pressed to adjust the length thereof, and the pressing operation is removed to fix the filter.
The mask body includes:
A first sewing line formed at the center of the upper portion of the mask body; And
And a second sewing line formed at the center of the lower portion of the mask body.
Wherein the filter is comprised of activated carbon fibers (ACF).
Wherein the filter fitting portion is made of an elastic material.
Wherein the filter fitting portion is a neoprene material.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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KR1020150119714A KR20170024439A (en) | 2015-08-25 | 2015-08-25 | Anti-dust mask with replaceable filter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150119714A KR20170024439A (en) | 2015-08-25 | 2015-08-25 | Anti-dust mask with replaceable filter |
Publications (1)
Publication Number | Publication Date |
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KR20170024439A true KR20170024439A (en) | 2017-03-07 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020150119714A KR20170024439A (en) | 2015-08-25 | 2015-08-25 | Anti-dust mask with replaceable filter |
Country Status (1)
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KR (1) | KR20170024439A (en) |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190025300A (en) | 2017-09-01 | 2019-03-11 | 주식회사 케이엠 | Filter replaceable type mask |
KR20190075273A (en) | 2017-12-21 | 2019-07-01 | 주식회사 퍼비스코리아 | Mask with magnet |
KR20190075275A (en) | 2017-12-21 | 2019-07-01 | 주식회사 퍼비스코리아 | Patch insertion type mask |
KR102026892B1 (en) | 2019-02-28 | 2019-11-04 | 구본균 | Facial Mask with nose receiving space and replaceable filter cartridge |
KR20200113318A (en) | 2019-03-25 | 2020-10-07 | 주식회사 퍼비스코리아 | Mask with adjustable band |
KR102197841B1 (en) * | 2020-04-20 | 2021-01-04 | 전민혁 | Purification filter cartridge for masks containing a composite multi-layered nanofiber filter |
KR102231988B1 (en) | 2020-09-29 | 2021-03-24 | 최진혁 | Mask and stopper automatic coupling device |
KR20210002145U (en) * | 2020-03-18 | 2021-09-28 | 김종환 | Semipermanent mask |
KR20210123810A (en) | 2020-04-06 | 2021-10-14 | 주식회사 르마스카 | Mask with exchangeable filter |
KR20210130951A (en) * | 2020-04-23 | 2021-11-02 | 김윤호 | Fabric Mask with improved elasticity, and breathability antibacterial effects, and Fabric Mask Manufacturing Method |
KR20210133018A (en) | 2020-04-28 | 2021-11-05 | (주)연우 | Guard for mask and filter replaceable type mask having the same |
KR20210002802U (en) | 2020-06-08 | 2021-12-15 | (주)연우 | Guard for mask and filter replaceable type mask having the same |
KR20220004882A (en) | 2020-07-03 | 2022-01-12 | (주)연우 | Guard for mask, filter and filter replaceable type mask having the same |
US20220023681A1 (en) * | 2019-05-27 | 2022-01-27 | Lsk Finetex Co., Ltd. | Reusable antibacterial fine dust mask |
KR20220038891A (en) | 2020-09-21 | 2022-03-29 | 이일희 | Face masks with detach or attach type ear-band |
US20220104562A1 (en) * | 2020-10-02 | 2022-04-07 | Aok Tooling Ltd. | Flat Folding N95 Masks |
KR20220000810U (en) * | 2020-10-05 | 2022-04-12 | 이도현 | Mask for Shape Maintenance of Filter Change Type |
KR20220048821A (en) | 2020-10-13 | 2022-04-20 | 정세라 | Facial mask assembly |
-
2015
- 2015-08-25 KR KR1020150119714A patent/KR20170024439A/en active Search and Examination
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190025300A (en) | 2017-09-01 | 2019-03-11 | 주식회사 케이엠 | Filter replaceable type mask |
KR20190075273A (en) | 2017-12-21 | 2019-07-01 | 주식회사 퍼비스코리아 | Mask with magnet |
KR20190075275A (en) | 2017-12-21 | 2019-07-01 | 주식회사 퍼비스코리아 | Patch insertion type mask |
KR102026892B1 (en) | 2019-02-28 | 2019-11-04 | 구본균 | Facial Mask with nose receiving space and replaceable filter cartridge |
KR20200113318A (en) | 2019-03-25 | 2020-10-07 | 주식회사 퍼비스코리아 | Mask with adjustable band |
US20220023681A1 (en) * | 2019-05-27 | 2022-01-27 | Lsk Finetex Co., Ltd. | Reusable antibacterial fine dust mask |
KR20210002145U (en) * | 2020-03-18 | 2021-09-28 | 김종환 | Semipermanent mask |
KR20210123810A (en) | 2020-04-06 | 2021-10-14 | 주식회사 르마스카 | Mask with exchangeable filter |
KR20210129578A (en) * | 2020-04-20 | 2021-10-28 | 전민혁 | Mask equipped with complex multi-layered purification filter cartridge |
KR102197841B1 (en) * | 2020-04-20 | 2021-01-04 | 전민혁 | Purification filter cartridge for masks containing a composite multi-layered nanofiber filter |
KR20210130951A (en) * | 2020-04-23 | 2021-11-02 | 김윤호 | Fabric Mask with improved elasticity, and breathability antibacterial effects, and Fabric Mask Manufacturing Method |
KR20210133018A (en) | 2020-04-28 | 2021-11-05 | (주)연우 | Guard for mask and filter replaceable type mask having the same |
KR20210002802U (en) | 2020-06-08 | 2021-12-15 | (주)연우 | Guard for mask and filter replaceable type mask having the same |
KR20220004882A (en) | 2020-07-03 | 2022-01-12 | (주)연우 | Guard for mask, filter and filter replaceable type mask having the same |
KR20220038891A (en) | 2020-09-21 | 2022-03-29 | 이일희 | Face masks with detach or attach type ear-band |
KR102231988B1 (en) | 2020-09-29 | 2021-03-24 | 최진혁 | Mask and stopper automatic coupling device |
US20220104562A1 (en) * | 2020-10-02 | 2022-04-07 | Aok Tooling Ltd. | Flat Folding N95 Masks |
KR20220000810U (en) * | 2020-10-05 | 2022-04-12 | 이도현 | Mask for Shape Maintenance of Filter Change Type |
KR20220048821A (en) | 2020-10-13 | 2022-04-20 | 정세라 | Facial mask assembly |
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