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WO2022011996A1 - Masque facial ayant un filtre - Google Patents

Masque facial ayant un filtre Download PDF

Info

Publication number
WO2022011996A1
WO2022011996A1 PCT/CN2021/000149 CN2021000149W WO2022011996A1 WO 2022011996 A1 WO2022011996 A1 WO 2022011996A1 CN 2021000149 W CN2021000149 W CN 2021000149W WO 2022011996 A1 WO2022011996 A1 WO 2022011996A1
Authority
WO
WIPO (PCT)
Prior art keywords
filter
cloth
support bar
placement cloth
length direction
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/CN2021/000149
Other languages
English (en)
Chinese (zh)
Inventor
赵波
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of WO2022011996A1 publication Critical patent/WO2022011996A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
    • A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
    • A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D31/00—Materials specially adapted for outerwear
    • A41D31/04—Materials specially adapted for outerwear characterised by special function or use

Definitions

  • the utility model relates to the field of air filtration daily necessities, in particular to a filter mask.
  • a mask is a kind of hygiene product, which is generally worn on the mouth and nose to filter the air entering the mouth and nose to block harmful gases, odors, droplets, viruses and other substances. It is made of gauze or paper.
  • some masks will place a filter on the side of the face that can filter dust and fine particles of haze, so that the mask can obtain a better air filtration effect.
  • the inventor believes that there is a defect that the filter has strong filtering ability, and when the wearer breathes, the filter easily drives the mask to stick to the wearer's mouth and nose, making the wearer inconvenient to breathe.
  • the present application provides a filter mask.
  • a filter mask provided by the application adopts the following technical scheme:
  • a filter mask comprising a main body cloth attached to the wearer's face, two ear-hanging ropes fixedly connected to both ends of the main body cloth in a one-to-one correspondence, and a filter plate fixedly connected to the side of the main body cloth facing the wearer's face
  • a placing cloth, a filter placed between the filter placing cloth and the main body cloth and capable of filtering the air is characterized in that: the inside of the filter placing cloth is provided with a direction that enables the filter placing cloth to face the filter Bend the support bar.
  • the support bar before the wearer wears it, the support bar can be bent to a certain degree, and then the filter placement cloth is driven to bend toward the filter to a certain extent, so that the wearer can breathe after wearing it.
  • the filter placement cloth and the filter are not easy to stick to the wearer's mouth and nose under the support of the support bar, so that the wearer's breathing is relatively smooth, which can indirectly improve the wearer's comfort when wearing it.
  • the support bars include two middle horizontal support bars arranged on the filter placement cloth and whose length direction is parallel to the length direction of the filter placement cloth, and the two middle horizontal support bars are respectively located in the middle of the filter placement cloth. side.
  • the support bar includes two middle vertical support bars arranged in the middle of the filter placement cloth and whose length direction is parallel to the width direction of the filter placement cloth, and the two middle vertical support bars are respectively located in the middle of the filter placement cloth both sides of the location.
  • the support bar includes a middle horizontal support bar arranged in the middle of the filter placement cloth and whose length direction is parallel to the length direction of the filter placement cloth, and a middle horizontal support bar arranged in the middle of the filter placement cloth and whose length direction is parallel to the filter placement cloth.
  • the middle vertical support bar in the width direction.
  • the resistance strength of the middle horizontal support bar is improved, so that the filter placement cloth is more difficult to fit on the wearer's mouth and nose, and the wearer can breathe more smoothly when wearing it.
  • the support bars include two middle horizontal support bars arranged on the filter placement cloth and whose length direction is parallel to the length direction of the filter placement cloth, and two middle horizontal support bars arranged in the middle of the filter placement cloth and whose length direction is parallel to the filter placement cloth.
  • a middle vertical support bar in the width direction, and two middle horizontal support bars are respectively located on both sides of the middle position of the filter placement cloth.
  • the filter placement cloth can be more fully supported by two middle horizontal support bars and a middle vertical support bar, which further makes the filter placement fabric and the wearer's mouth and nose have a large distance , it is not easy to affect the smoothness of the wearer's breathing.
  • the support bars comprise two middle horizontal support bars arranged on the filter placement cloth and whose length direction is parallel to the length direction of the filter placement fabric, and two middle horizontal support bars arranged on the filter placement cloth and whose length direction is parallel to the width direction of the filter placement fabric.
  • the two middle vertical support bars, the two middle horizontal support bars and the two middle vertical support bars are respectively located on both sides of the middle position of the filter placement cloth.
  • the filter placement cloth can be more fully supported by the two middle horizontal support bars and the two middle vertical support bars, which further makes the filter placement cloth and the wearer's mouth and nose have a larger distance. It is not easy to affect the breathability of the wearer.
  • the openings of the filter placement cloth into which the filters are placed are located at both ends of the filter placement cloth in the longitudinal direction.
  • the upper part of the filter placement cloth when the upper part of the filter placement cloth is closely attached to the wearer's nose bridge, the upper part of the main body cloth can also be correspondingly bent, so as to avoid air from being easily released from the upper part of the filter placement cloth when the opening is provided on the upper part of the filter placement cloth.
  • the filter and the filter placement cloth are directly entered through the filter placement cloth, and it is difficult for the filter to exert a good filtering effect.
  • two openings of the filter placement cloth are provided with open vertical support bars whose length direction is parallel to the width direction of the filter placement cloth.
  • the vertical support bar of the opening is bent, so that the two ends of the filter placement cloth in the longitudinal direction are close to the main body cloth, and the filter is not easy to leak from the openings at both ends of the filter placement cloth in the longitudinal direction.
  • the movement can also support both ends of the filter placement cloth in the length direction, so that the filter placement cloth can be more closely attached to the main body cloth, making it more difficult for the filter placement cloth to stick to the wearer's mouth and nose.
  • both of the two ear-hanging ropes are provided with sliding buckles.
  • the movable sliding buckle can adjust the effective length of the ear-hanging rope when wearing, so that the main body cloth can be more suitable for different head sizes, and the applicability is wider.
  • the present application includes at least one of the following beneficial effects:
  • the support bar Before the wearer wears it, the support bar can be bent to a certain degree, and then the filter placement cloth is driven to bend toward the filter to a certain extent, so that when the wearer breathes after wearing, the filter placement cloth and The filter is not easy to stick to the wearer's mouth and nose under the support of the support bar, which makes the wearer's breathing relatively smooth, which can indirectly improve the wearer's comfort when wearing it;
  • the moving slider can adjust the effective length of the ear-hanging rope when wearing it, so that the main body cloth can be more suitable for different head sizes, and the applicability is wider.
  • Fig. 1 is the main structure diagram of the first embodiment of the present utility model
  • Fig. 2 is the main structure diagram of the second embodiment of the present utility model
  • Fig. 3 is the main structure diagram of the third embodiment of the present utility model
  • Fig. 4 is the main structure diagram of the fourth embodiment of the present utility model
  • FIG. 5 is a main structural diagram of Embodiment 5 of the present invention.
  • a filter mask disclosed in the first embodiment of the present application includes a main body cloth 1 that can fit on the wearer's face, and an ear hanging rope 2 is sewn on both ends of the main body cloth 1 in the longitudinal direction. Both ends of the hanging ear ropes 2 are sewn on one end of the same length direction of the main body cloth 1, and the two hanging ear ropes 2 are all threaded and slidably connected with a sliding button 6.
  • the sliding button 6 can be made of rubber. There is a large frictional force between the ear ropes 2 to prevent the slider 6 from moving at will.
  • the main body cloth 1 is fixedly connected to the side of the wearer's face with a filter placement cloth 3.
  • the filter placement cloth 3 and the main body cloth 1 are made of silk.
  • the length direction of the filter placement cloth 3 is parallel to the length direction of the main body cloth 1.
  • the upper and lower parts of the filter placement cloth 3 are sewn on the upper and lower parts of the main body cloth 1 respectively.
  • a filter 4 that can filter the air is placed between, and a support bar 5 is sewn inside the filter placement cloth 3 to make the filter placement cloth 3 bend in the direction of the main body cloth 1.
  • the material of the support bar 5 can be aluminum .
  • the support bar 5 includes two middle horizontal support bars 51 sewn on the filter placement cloth 3 and the length direction is parallel to the length direction of the filter placement fabric 3, and the two middle horizontal support bars 51 are respectively located in the filter placement cloth.
  • the upper part of the filter placement cloth 3 is sewn with an upper horizontal support bar 53 whose length direction is parallel to the length direction of the filter placement fabric 3, and the filter placement fabric 3 is sewn below the upper horizontal support bar 53.
  • a reinforced horizontal support bar 54 whose length direction is parallel to the length direction of the filter placement cloth 3, and the filter placement cloth 3 is located at the reinforced horizontal support bar 54 and the upper horizontal support bar 53, both of which are attached to the bridge of the wearer's nose, and the filter placement Both ends of the cloth 3 in the length direction are sewn with open vertical support bars 55 , and the length direction of the open vertical support bars 55 is parallel to the width direction of the filter placement cloth 3 .
  • the implementation principle of a filter mask in the embodiment of the present application is as follows: through two middle horizontal support bars 51, an upper horizontal support bar 53, a reinforced horizontal support bar 54, and an open vertical support bar 55, the filter placement cloth 3 is not easily tightened It is attached to the wearer's mouth and nose, making the wearer breathe more smoothly.
  • Embodiment 2 is a diagrammatic representation of Embodiment 1:
  • a filter mask disclosed in the second embodiment of the present application is different from the first embodiment in that the support bar 5 comprises a filter cloth sewn at the middle position of the filter placement cloth 3 and the length direction is parallel to the filter placement cloth 3 There are two middle vertical support bars 52 in the width direction, and the two middle vertical support bars 52 are respectively located on both sides of the middle position of the filter placement cloth 3 .
  • the implementation principle of a filter mask according to the embodiment of the present application is as follows: through two middle vertical support bars 52, an upper horizontal support bar 53, a reinforced horizontal support bar 54, and an open vertical support bar 55, the filter placement cloth 3 can be made difficult to place. It is close to the wearer's mouth and nose, making the wearer breathe more smoothly.
  • a filter mask disclosed in the third embodiment of the present application is different from the first and second embodiments in that the support bar 5 comprises a filter cloth sewn at the middle position of the filter placement cloth 3 and the length direction is parallel to the A middle horizontal support bar 51 in the length direction of the filter placement cloth 3, a middle vertical support bar 52 sewn at the middle position of the filter placement cloth 3 and the length direction parallel to the width direction of the filter placement cloth 3, a
  • the middle horizontal support bar 51 and the middle vertical support bar 52 are generally cross-shaped.
  • the implementation principle of a filter mask in the embodiment of the present application is as follows: through the middle horizontal support bar 51, the middle vertical support bar 52, the upper horizontal support bar 53, the reinforced horizontal support bar 54, and the open vertical support bar 55, the filter
  • the placing cloth 3 is not easy to stick to the wearer's mouth and nose, so that the wearer can breathe more smoothly.
  • Embodiment 4 is a diagrammatic representation of Embodiment 4:
  • a filter mask disclosed in Embodiment 4 of the present application is different from Embodiment 1, Embodiment 2, and Embodiment 3 in that the support bar 5 includes a lengthwise direction of the support bar 5 sewn on the filter placement cloth 3 .
  • the two middle horizontal support bars 51 are respectively located on both sides of the middle position of the filter placement cloth 3 , and the two middle horizontal support bars 51 and the one middle vertical support bar 52 are generally dry-shaped.
  • the implementation principle of a filter mask in the embodiment of the present application is as follows: through two middle horizontal support bars 51, a middle vertical support bar 52, an upper horizontal support bar 53, a reinforced horizontal support bar 54, and an open vertical support bar 55, the The filter placement cloth 3 is not easy to stick to the wearer's mouth and nose, so that the wearer can breathe more smoothly.
  • Embodiment 5 is a diagrammatic representation of Embodiment 5:
  • a filter mask disclosed in Embodiment 5 of the present application is different from Embodiment 1, Embodiment 2, Embodiment 3, and Embodiment 4 in that the support bar 5 includes a cloth sewn on the filter disc placement cloth. 3.
  • Two middle horizontal support bars 51 with the length direction parallel to the length direction of the filter placement cloth 3, two middle vertical support bars sewn on the filter placement cloth 3 and the length direction parallel to the width direction of the filter placement cloth 3 52, the two middle horizontal support bars 51 and the two middle vertical support bars 52 are respectively located on both sides of the middle position of the filter disc placement cloth 3, and the two middle horizontal support bars 51 and the two middle vertical support bars 52 are generally in the form of Tic-tac-toe.
  • the implementation principle of a filter mask in the embodiment of the present application is as follows: through two middle horizontal support bars 51, two middle vertical support bars 52, an upper horizontal support bar 53, a reinforced horizontal support bar 54, and an open vertical support bar 55
  • the filter placement cloth 3 is not easy to stick to the wearer's mouth and nose, so that the wearer can breathe more smoothly.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

La présente invention concerne un masque facial ayant un filtre, ledit masque facial comprenant : un tissu principal (1) s'adaptant au visage d'un utilisateur ; deux contours d'oreille (2) disposés respectivement au niveau de deux extrémités du tissu principal (1) ; un tissu de logement de filtre (3) disposé sur une surface latérale du tissu principal (1) faisant face au visage de l'utilisateur ; et un filtre (4) disposé entre le tissu de logement de filtre (3) et le tissu principal (1) et permettant de filtrer l'air. Des barres de support (5) sont disposées au niveau d'une partie interne du tissu de logement de filtre (3) et permettent au tissu de logement de filtre (3) d'être plié vers le filtre (4). Le cintrage des barres de support (5) avant le port du masque facial permet au tissu de logement de filtre (3) d'être plié dans une certaine mesure, ce qui empêche le filtre (4) et le tissu de logement de filtre (3) d'être facilement fixés au visage de l'utilisateur lors de la respiration, et permet à l'utilisateur de respirer facilement lors du port du masque facial.
PCT/CN2021/000149 2020-07-16 2021-07-12 Masque facial ayant un filtre Ceased WO2022011996A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202021410502.9 2020-07-16
CN202021410502.9U CN212661146U (zh) 2020-07-16 2020-07-16 一种滤片口罩

Publications (1)

Publication Number Publication Date
WO2022011996A1 true WO2022011996A1 (fr) 2022-01-20

Family

ID=74838905

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2021/000149 Ceased WO2022011996A1 (fr) 2020-07-16 2021-07-12 Masque facial ayant un filtre

Country Status (2)

Country Link
CN (1) CN212661146U (fr)
WO (1) WO2022011996A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN212661146U (zh) * 2020-07-16 2021-03-09 浙江瑞帛汇丝绸有限公司 一种滤片口罩

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1636610A (zh) * 2003-12-31 2005-07-13 詹家注 带有插入的间隔件的呼吸面罩
WO2012002740A2 (fr) * 2010-06-30 2012-01-05 Kim Young Ho Masque de type musette
JP2016059780A (ja) * 2014-09-19 2016-04-25 日進医療器株式会社 マスク
CN205993679U (zh) * 2016-07-22 2017-03-08 苏州艾美医疗用品有限公司 一种可调形状的医用抑菌口罩
CN209630466U (zh) * 2018-09-30 2019-11-15 3M中国有限公司 面罩呼吸器
CN212661146U (zh) * 2020-07-16 2021-03-09 浙江瑞帛汇丝绸有限公司 一种滤片口罩

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1636610A (zh) * 2003-12-31 2005-07-13 詹家注 带有插入的间隔件的呼吸面罩
WO2012002740A2 (fr) * 2010-06-30 2012-01-05 Kim Young Ho Masque de type musette
JP2016059780A (ja) * 2014-09-19 2016-04-25 日進医療器株式会社 マスク
CN205993679U (zh) * 2016-07-22 2017-03-08 苏州艾美医疗用品有限公司 一种可调形状的医用抑菌口罩
CN209630466U (zh) * 2018-09-30 2019-11-15 3M中国有限公司 面罩呼吸器
CN212661146U (zh) * 2020-07-16 2021-03-09 浙江瑞帛汇丝绸有限公司 一种滤片口罩

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Publication number Publication date
CN212661146U (zh) 2021-03-09

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