WO2022032949A1 - 多功能防护口罩 - Google Patents

多功能防护口罩 Download PDF

Info

Publication number
WO2022032949A1
WO2022032949A1 PCT/CN2020/136205 CN2020136205W WO2022032949A1 WO 2022032949 A1 WO2022032949 A1 WO 2022032949A1 CN 2020136205 W CN2020136205 W CN 2020136205W WO 2022032949 A1 WO2022032949 A1 WO 2022032949A1
Authority
WO
WIPO (PCT)
Prior art keywords
mask
multifunctional protective
user
protective
mask body
Prior art date
Application number
PCT/CN2020/136205
Other languages
English (en)
French (fr)
Inventor
袁晔
方想元
李慧伦
袁建华
Original Assignee
广州拜费尔空气净化材料有限公司
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 广州拜费尔空气净化材料有限公司 filed Critical 广州拜费尔空气净化材料有限公司
Publication of WO2022032949A1 publication Critical patent/WO2022032949A1/zh

Links

Images

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
    • A41D13/1184—Protective face masks, e.g. for surgical use, or for use in foul atmospheres with protection for the eyes, e.g. using shield or visor
    • 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
    • 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
    • A41D13/1161—Means for fastening to the user's head
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D27/00—Details of garments or of their making
    • 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
    • A41D31/12—Hygroscopic; Water retaining
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B9/00—Component parts for respiratory or breathing apparatus
    • A62B9/02—Valves
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B9/00—Component parts for respiratory or breathing apparatus
    • A62B9/06—Mouthpieces; Nose-clips
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D2400/00—Functions or special features of garments
    • A41D2400/70—Removability
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D2400/00—Functions or special features of garments
    • A41D2400/80—Friction or grip reinforcement
    • A41D2400/82—Friction or grip reinforcement with the body of the user

Definitions

  • the invention relates to the field of protection, in particular to a multifunctional protective mask.
  • the mask shields the polluted air from the outside world, it cannot freely discharge the exhaust gas from the human body, causing the mask wearer to breathe poorly, which is not conducive to their health.
  • the exhaled air condenses after cooling in the mask, and the user is wet and cold when wearing it, which is extremely uncomfortable.
  • sweat accumulates in the mask. It cannot be quickly discharged, making it uncomfortable to wear.
  • a multifunctional protective mask comprising a mask body, a connecting part and a protective goggle with modified surface materials
  • the mask body includes a mask outer layer assembly and a mask inner layer assembly, the mask inner layer assembly and the mask outer layer assembly
  • the lower edge of the protective eye mask is sealingly connected to the upper edge of the mask body
  • the connecting member is connected to the mask body for connecting the mask body to the user's face.
  • the outer layer assembly of the mask includes a fabric layer and an outer non-woven fabric layer that are stacked in sequence, the fabric layer is arranged toward the outside, and the outer non-woven layer is toward the inner layer of the mask Component settings.
  • the inner layer component of the mask includes a first non-woven fabric layer, an intermediate melt-blown fabric layer and a second non-woven fabric layer that are stacked in sequence, the first non-woven fabric layer or the first non-woven fabric layer The second non-woven layer faces the outer layer assembly of the mask.
  • the mask body further includes a one-way breathing valve, and the one-way breathing valve is connected to the outer layer component of the mask, and the one-way breathing valve can realize that the inner side of the mask body faces the outer side. Connected and the outer side of the mask body is closed toward the inner side;
  • a valve hole is arranged on the outer layer component of the mask, and the one-way breathing valve is arranged at the valve hole.
  • the mask body further includes a hygroscopic cotton layer, and the hygroscopic cotton layer is disposed on the surface of the inner layer component of the mask for cooperating with the user.
  • the mask body further includes a seal connected to the surface of the mask inner layer assembly for mating with the user.
  • the sealing member is in an annular structure, and the sealing member is arranged around the inner layer assembly of the mask;
  • the sealing element is a sealing gasket.
  • the protective eye shield is a transparent structure.
  • the connecting member is a fixing belt, and the fixing belt is connected to the mask body for matching with the user's ears and/or head and neck;
  • the connecting member is an adhesive member
  • the adhesive member is arranged on the mask body to realize the adhesion between the mask body and the user's face.
  • the connecting member is an ear band used for matching with the user's ear, and the connecting member is respectively provided on both sides of the mask body.
  • the multifunctional protective mask of the invention has good sealing performance, prevents fogging and can be reused.
  • the multifunctional protective mask of the present invention connects the mask main body and the protective eye mask, and can simultaneously protect and protect the user's face and eyes.
  • the surface material of the protective eye mask is modified to achieve the self-cleaning function.
  • the inner layer component of the mask and the outer layer component of the mask are detachably connected. After the multifunctional protective mask is used for a period of time, there is no need to replace the entire multifunctional protective mask, but only the inner layer components of the mask need to be changed.
  • the multifunctional protective mask The outer layer components of the mask can continue to be used, saving materials and reducing waste.
  • the mask outer layer component of the multifunctional protective mask of the present invention comprises a fabric layer and an outer non-woven fabric layer arranged in sequence, and has a simple structure, simple production and processing, low cost and easy acquisition of raw materials.
  • the inner layer component of the mask of the multifunctional protective mask of the present invention includes a first non-woven fabric layer, an intermediate melt-blown fabric layer and a second non-woven fabric layer that are stacked in sequence.
  • the structure is simple, the production and processing are simple, and the first non-woven fabric layer Or the raw materials of the second non-woven fabric layer are easily obtained, and the intermediate melt-blown fabric layer can effectively protect the user and prevent the infection of bacteria and viruses in the outside air.
  • the mask body of the multifunctional protective mask of the present invention also includes a one-way breathing valve, which is arranged on the outer layer component of the mask. It is closed towards the inside, that is, the user can exhale through the one-way breathing valve when in use, but cannot inhale through the one-way breathing valve. The air needs to be filtered through the mask body, therefore, the multifunctional protective mask of the present invention has a good protective effect.
  • the multifunctional protective mask of the present invention is provided with a valve hole on the outer layer component of the mask, and the one-way breathing valve is embedded in the valve hole, which is convenient for installation and processing.
  • the mask body of the multifunctional protective mask of the present invention further comprises a moisture-absorbing cotton layer, which is arranged on the surface of the inner layer component of the mask for cooperating with the user, and the moisture-absorbing cotton layer can effectively absorb the sweat stains on the user's face, reducing the The effect of perspiration on the non-woven fabric and the intermediate melt-blown fabric on the main body of the mask prolongs the service life of the multi-functional protective mask.
  • the mask body of the multifunctional protective mask of the present invention also includes a sealing member, and the inner layer component of the mask can be closely matched with the user's face by setting the sealing member, and the protective performance and protective effect of the multifunctional protective mask can be improved.
  • the sealing member of the multifunctional protective mask of the present invention is arranged in an annular structure, so that the sealing member can surround the inner layer components of the mask, so that the parts in contact with the user are closely matched, and the protective performance and protective effect of the multifunctional protective mask are improved.
  • the multifunctional protective mask of the present invention is provided with the protective eye shield as a transparent structure, which is convenient for the user to use, and the user's line of sight is not affected.
  • the connecting part of the multifunctional protective mask of the present invention is a fixing band, and the fixing band is connected to the mask body for matching with the user's ears and/or head and neck; and/or, the connecting part is an adhesive
  • the adhesion part is arranged on the inner layer to realize the adhesion of the mask body and the user's face.
  • the fixing belt is fixed on the ear of the user, or the fixing belt is fixed on the neck and the back of the head of the user.
  • the connecting parts of the multifunctional protective mask of the present invention are ear straps for matching with the ears of the user, the ear straps are respectively provided on both sides of the mask body, and the ear straps are arranged so that the mask is fixed in use when worn On the ear of the user, it is consistent with the use method of most masks on the market at present, with strong versatility and will not bring discomfort to the user.
  • the multifunctional protective mask of the present invention has the following beneficial effects:
  • the inner layer components of the mask can be replaced. After the multifunctional protective mask is used for a period of time, there is no need to replace the entire multifunctional protective mask, only the inner layer components of the mask need to be changed, and the outer layer components of the multifunctional protective mask can continue to be used. , save materials and reduce waste.
  • the sealing performance of the multifunctional protective mask is good, and the inner layer components of the mask can be closely matched with the user's face by setting the sealing element, and the protective performance is good and the protective effect is good.
  • the multifunctional protective mask of the present invention forms an integrated structure by connecting the protective goggles with the main body of the mask, which can prevent the spraying or splashing of infectious droplets from the outside, and has a good protective effect; in addition, the protective goggles of the present invention can prevent the For the purpose of fogging, the protective eye mask has a self-cleaning function and can be reused.
  • the multifunctional protective mask of the present invention has the functions of moisture absorption and perspiration, and has good moisture absorption and perspiration effects.
  • the multifunctional protective mask of the present invention is provided with a one-way breathing valve, so that the mask user can breathe smoothly.
  • FIG. 1 is a schematic diagram of a multifunctional protective mask according to an embodiment of the present invention.
  • FIG. 2 is a schematic front view of a multifunctional protective mask according to an embodiment of the present invention.
  • Multifunctional protective mask 100.
  • Mask body 110.
  • Mask outer layer components 120.
  • Mask inner layer components 130.
  • One-way breathing valve 140.
  • Seals 150.
  • Moisture-absorbing cotton layer 200.
  • Connecting parts; Protective goggles.
  • first, second, etc. are used in the present invention to describe various information, but these information should not be limited to these terms, which are only used to distinguish the same type of information from each other.
  • first information may also be referred to as “second” information
  • second information may also be referred to as “first” information, without departing from the scope of the present invention.
  • connection should be understood in a broad sense, for example, it may be a fixed connection, a detachable connection, or an integral connection.
  • ground connection may be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediary, may be internal communication between two elements, that is, when an element is said to be “fixed to” another element, it may be directly on another element or there may be an intervening element.
  • an element is referred to as being “connected” to another element, it can be directly connected to the other element or intervening elements may also be present.
  • the specific meanings of the above terms in the present invention can be understood in specific situations.
  • an embodiment of the present invention provides a multifunctional protective mask 10 .
  • a multifunctional protective mask 10 includes a mask body 100, a connecting part 200, and a protective goggle 300 whose surface material is modified.
  • the mask body 100 includes a mask outer layer component 110 and a mask inner layer component 120 .
  • the inner layer component 120 of the mask is detachably connected to the outer layer component 110 of the mask.
  • the connection method between the inner layer component 120 of the mask and the outer layer component 110 of the mask can be adhesive buckle connection, Velcro connection, double-sided tape connection, etc., as long as the detachable connection can be realized.
  • the lower edge of the protective eye mask 300 is sealingly connected to the upper edge of the mask body 100 .
  • the connecting member 200 is connected to the mask body 100 for connecting the mask body 100 to the user's face.
  • the shape of the mask outer layer assembly 110 may be a curved surface structure, for example, a hemispherical shape, a semiellipsoidal shape, and the like.
  • the mask outer layer assembly 110 only needs to be able to include the position of the user's face.
  • the shape of the inner layer assembly 120 of the mask can be a curved surface structure, for example, a hemispherical shape, a semiellipsoidal shape, and the like.
  • the mask outer layer assembly 110 only needs to be able to include the position of the user's face.
  • the structure and shape of the inner layer assembly 120 of the mask are not limited to the above, and the structure and shape of the inner layer assembly 120 of the mask can also be a rectangle in the folded state and an approximate curved surface in the extended state.
  • the outer layer assembly 110 of the mask includes a fabric layer and an outer non-woven layer arranged in sequence, the fabric layer is disposed toward the outside, and the outer non-woven layer is disposed toward the inner layer assembly 120 of the mask.
  • the mask outer layer assembly 110 of the multifunctional protective mask 10 of the present invention includes a fabric layer and an outer non-woven fabric layer that are stacked in sequence, and has a simple structure, simple production and processing, low cost, and easy acquisition of raw materials.
  • the inner layer assembly 120 of the mask includes a first non-woven fabric layer, an intermediate melt-blown fabric layer and a second non-woven fabric layer that are stacked in sequence.
  • the first non-woven fabric layer or the second non-woven fabric layer faces the mask outer layer assembly 110 .
  • the mask inner layer component 120 of the multifunctional protective mask 10 of the present invention includes a first non-woven fabric layer, an intermediate melt-blown fabric layer and a second non-woven fabric layer that are stacked in sequence.
  • the structure is simple, the production and processing are simple, and the first non-woven fabric layer is The raw material of the cloth layer or the second non-woven layer is easy to obtain, and the intermediate melt-blown cloth layer can effectively protect the user and prevent the infection of bacteria and viruses in the outside air.
  • the mask body 100 further includes a one-way breathing valve 130 .
  • a one-way breathing valve 130 is connected to the outer layer assembly 110 of the mask, and the one-way breathing valve 130 can realize that the inner side of the mask body 100 is communicated toward the outside and the outer side of the mask body 100 is closed toward the inner side.
  • the mask body 100 of the multifunctional protective mask 10 of the present invention further includes a one-way breathing valve 130, which is arranged on the outer layer assembly 110 of the mask. The one-way breathing valve 130 can realize the communication between the inside of the mask body 100 and the outside.
  • the multifunctional protective mask 10 of the present invention has a good protective effect.
  • valve holes are provided on the outer layer assembly 110 of the mask.
  • the one-way breathing valve 130 is provided at the valve hole.
  • the multifunctional protective mask 10 of the present invention is provided with a valve hole on the mask outer layer assembly 110, and the one-way breathing valve 130 is embedded in the valve hole, which is convenient for installation and processing.
  • the mask body 100 further includes a hygroscopic cotton layer 150 .
  • the absorbent cotton layer 150 is disposed on the surface of the inner layer assembly 120 of the mask for cooperating with the user.
  • the mask body 100 of the multifunctional protective mask 10 of the present invention further includes a hygroscopic cotton layer 150, which is arranged on the surface of the inner layer component 120 of the mask for cooperating with the user, and the hygroscopic cotton layer 150 can effectively absorb the face of the user. Sweat stains, reduce the impact of sweat stains on the non-woven fabric and the intermediate meltblown cloth on the mask body 100 , and prolong the service life of the multifunctional protective mask 10 .
  • the mask body 100 further includes a sealing member 140 .
  • the seal 140 is attached to the surface of the inner mask assembly 120 for mating with the user.
  • the mask body 100 of the multifunctional protective mask 10 of the present invention further includes a sealing member 140.
  • the sealing member 140 has an annular structure.
  • the sealing member 140 is disposed around the inner layer assembly 120 of the mask.
  • the sealing member 140 of the multifunctional protective mask 10 of the present invention is arranged in a ring-shaped structure, so that the sealing member 140 can surround the inner layer component 120 of the mask, so that the parts that are in contact with the user are closely matched, so as to improve the protective performance of the multifunctional protective mask 10. protective effect.
  • the sealing member 140 is a sealing gasket.
  • the material of the sealing gasket can be rubber.
  • the protective eye mask 300 is a transparent structure.
  • the multifunctional protective mask 10 of the present invention is provided with the protective eye cover 300 as a transparent structure, which is convenient for the user to use, and the user's line of sight is not affected.
  • the protective eye mask 300 may be made of plastic material, resin material or TPU film. As long as it is transparent and has a certain strength.
  • the connecting member 200 is a fixing belt.
  • the fixing strap is connected to the mask body 100 for matching with the user's ears and/or head and neck.
  • the connecting component 200 of the multifunctional protective mask 10 of the present invention is a fixing belt, and the fixing belt is connected to the mask body 100 for matching with the user's ears and/or head and neck.
  • the connecting member 200 is an adhesive member.
  • the adhesive member is provided on the inner layer to realize the adhesion of the mask body 100 to the user's face.
  • There are various ways of fixing the fixing belt for example, the fixing belt is fixed on the ear of the user, or the fixing belt is fixed on the neck and the back of the head of the user.
  • the connecting part 200 of the multifunctional protective mask 10 of the present invention is an ear strap for matching with the user's ears.
  • the ear straps are respectively provided on both sides of the mask body 100.
  • the ear straps are arranged so that the mask is fixed to the user when wearing On the ear of the mask, it is consistent with the use method of most masks on the market at present, with strong versatility and will not bring discomfort to the user.
  • the connecting member 200 is an adhesive member, and the adhesive member is provided on the mask body 100 to realize the adhesion between the mask body 100 and the user's face.
  • the connecting member 200 is an ear band used for matching with the user's ears, and the connecting members 200 are respectively provided on both sides of the mask body 100 .
  • the ear band has elasticity, and the ear band can be extended according to the needs of the user, so as to facilitate the use of the user with a large face size.
  • the multifunctional protective mask 10 of the present invention has good sealing performance, prevents fogging, and can be reused.
  • the multifunctional protective mask 10 of the present invention connects the mask main body and the protective eye mask 300, and can simultaneously protect and protect the user's face and eyes.
  • the surface material of the protective eye mask 300 is modified to achieve the self-cleaning function.
  • the inner layer component 120 of the mask is detachably connected to the outer layer component 110 of the mask. After the multifunctional protective mask 10 is used for a period of time, it is not necessary to replace the entire multifunctional protective mask 10, but only the inner layer component 120 of the mask needs to be changed. , the mask outer layer component 110 of the multifunctional protective mask 10 can be used continuously, saving materials and reducing waste.
  • the multifunctional protective mask 10 of the present invention has the following beneficial effects:
  • the inner layer component 120 of the mask can be replaced. After the multifunctional protective mask 10 is used for a period of time, it is not necessary to replace the entire multifunctional protective mask 10, but only the inner layer component 120 of the mask needs to be changed. Layer assembly 110 can continue to be used, saving material and reducing waste.
  • the sealing performance of the multifunctional protective mask 10 is good, and the inner layer component 120 of the mask can be tightly matched with the user's face by arranging the sealing member 140, and the protective performance is good and the protective effect is good.
  • the multifunctional protective mask 10 of the present invention forms an integrated structure by connecting the protective goggles 300 with the mask body 100, which can prevent the spray or splash of infectious droplets from the outside, and has a good protective effect; in addition, the protective goggles 300 of the present invention To achieve the purpose of preventing fogging, the protective eye mask 300 has a self-cleaning function and can be reused.
  • the multifunctional protective mask 10 of the present invention has the functions of moisture absorption and perspiration, and has good moisture absorption and perspiration effects.
  • the one-way breathing valve 130 is provided, so that the mask user can breathe out smoothly.

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Pulmonology (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Respiratory Apparatuses And Protective Means (AREA)

Abstract

一种多功能防护口罩（10），包括口罩主体（100）、连接部件（200）以及表面材料改性的防护眼罩（300），口罩主体（100）包括口罩外层组件（110）以及口罩内层组件（120），口罩内层组件（120）与口罩外层组件（110）可拆卸式连接，防护眼罩（300）的下沿密封连接于口罩主体（100）的上沿，连接部件（200）连接于口罩主体（100）以用于将口罩主体（100）连接于使用者的面部。多功能防护口罩（10）密封性好、防起雾以及可以重复使用。多功能防护口罩（10）将口罩主体（100）与防护眼罩（300）连接起来，能够同时对使用者的面部及眼部进行防护和保护。

Description

多功能防护口罩 技术领域
本发明涉及防护领域，特别是涉及一种多功能防护口罩。
背景技术
近年来随着SARS、人获得高致病性禽流感、甲流等呼吸道传染病的出现，呼吸道传染病的隔离与防护越来越受到关注。医疗机构在收治该类患者后，为患者进行吸痰、实施气管镜检查等操作时，有可能发生呼吸道分泌物、体内物质的喷射或飞溅，如果医务人员仅仅佩戴口罩，病人的血液、体液、呼吸道分泌物极有可能直接溅入医护人员的眼睛里，通过组织粘膜侵入，造成对医护人员的感染。但是目前医务人员佩戴的口罩和防护眼罩是分开的，面部仍然有很大一部分没有被保护起来，存在被呼吸道分泌物、体内物质溅到脸上的可能，不安全也不卫生，而且在佩戴口罩、防护眼罩时十分繁琐，有时还要去不同的地方拿取，影响了医务人员的工作效率。
目前，大部分医院为了节约开支，每次防护眼罩使用后，都用消毒水浸泡、晾干后重复使用，容易引起再次感染，这就增加了医务人员与病人间交叉感染的可能性，目前临床，上有一次性医用戴防护眼罩的外科口罩，但无法达到呼吸道传染病房的防护要求。带眼镜的使用者佩戴口罩时总会带来一些不便，在口罩上沿由于密封不严，由呼吸呼出的水蒸气会凝结于眼镜的镜片上，尤其在冬天，带来诸多不便。口罩虽然遮挡住了外界的污染空气，但却无法自由排出人体内的废气，造成口罩佩戴者呼气不畅，不利于其身体健康。另外，由于传统的口罩吸湿排汗效果差，在冬天使用时，呼出的气在口罩内冷却后凝结，使用者佩戴时既潮又冷，极不舒服，在夏天使用时，汗水聚集在口罩内不能快速的排出，使得佩戴不舒服。
发明内容
基于此，有必要提供一种密封性好、防起雾以及可以重复使用的多功能防 护口罩。
一种多功能防护口罩，包括口罩主体、连接部件以及表面材料改性的防护眼罩，所述口罩主体包括口罩外层组件以及口罩内层组件，所述口罩内层组件与所述口罩外层组件可拆卸式连接，所述防护眼罩的下沿密封连接于所述口罩主体的上沿，所述连接部件连接于所述口罩主体以用于将所述口罩主体连接于使用者的面部。
在其中一个实施例中，所述口罩外层组件包括依次层叠设置的布料层以及外层无纺布层，所述布料层朝向外设置，所述外层无纺布层朝向所述口罩内层组件设置。
在其中一个实施例中，所述口罩内层组件包括依次层叠设置的第一无纺布层、中间熔喷布层以及第二无纺布层，所述第一无纺布层或者所述第二无纺布层朝向所述口罩外层组件。
在其中一个实施例中，所述口罩主体还包括单向呼吸阀，所述口罩外层组件上连接有所述单向呼吸阀，所述单向呼吸阀能够实现所述口罩主体的内侧朝向外侧连通且所述口罩主体的外侧朝向内侧封闭；
和/或，所述口罩外层组件上设置有阀孔，所述单向呼吸阀设置在阀孔处。
在其中一个实施例中，所述口罩主体还包括吸湿棉层，所吸湿棉层设置在所述口罩内层组件用于与使用者配合的表面。
在其中一个实施例中，所述口罩主体还包括密封件，所述密封件连接于所述口罩内层组件用于与使用者配合的表面。
在其中一个实施例中，所述密封件呈环形结构，所述密封件环绕所述口罩内层组件设置；
和/或，所述密封件为密封垫圈。
在其中一个实施例中，所述防护眼罩为透明结构。
在其中一个实施例中，所述连接部件为固定带，所述固定带连接在所述口罩主体上以用于与使用者的耳朵和/或头颈部位配合；
和/或，所述连接部件为粘连件，所述粘连件设置在所述口罩主体上以实现所述口罩主体与使用者面部的粘连。
在其中一个实施例中，所述连接部件为用于与使用者的耳朵配合的耳带，所述口罩主体的两侧分别设置有所述连接部件。
本发明的多功能防护口罩密封性好、防起雾以及可以重复使用。本发明的多功能防护口罩将面罩主体与防护眼罩连接起来，能够同时对使用者的面部及眼部进行防护和保护。本发明中，防护眼罩的表面材料改性，能够达到自清洁功能。本发明中，口罩内层组件与口罩外层组件可拆卸式连接，在多功能防护口罩使用一段时间之后，无需更换整个多功能防护口罩，只需要更改口罩内层组件即可，多功能防护口罩的口罩外层组件可以继续使用，节约材料，减少浪费。
本发明的多功能防护口罩的口罩外层组件包括依次层叠设置的布料层以及外层无纺布层，结构简单，生产加工简便，成本低，原材料容易获取。
本发明的多功能防护口罩的口罩内层组件包括依次层叠设置的第一无纺布层、中间熔喷布层以及第二无纺布层，结构简单，生产加工简便，第一无纺布层或者所述第二无纺布层原材料容易获得，中间熔喷布层能够有效保护使用者，防护外部空气中的细菌、病毒的感染。
本发明的多功能防护口罩的口罩主体还包括单向呼吸阀，单向呼吸阀设置在口罩外层组件上，该单向呼吸阀能够实现口罩主体的内侧朝向外侧连通且所述口罩主体的外侧朝向内侧封闭，也即，使用者在使用时，能够通过单向呼吸阀向外呼气，但是不能通过单向呼吸阀向内吸气，使用者吸气时，只能通过口罩主体，吸入的空气需要通过口罩主体进行过滤，因此，本发明的多功能防护口罩的防护效果佳。
本发明的多功能防护口罩在口罩外层组件上设置有阀孔，单向呼吸阀嵌设设置在阀孔处，便于安装和加工。
本发明的多功能防护口罩的口罩主体还包括吸湿棉层，湿棉层设置在所述口罩内层组件用于与使用者配合的表面，吸湿棉层能够有效吸处使用者面部的汗渍，减少汗渍对口罩主体上的无纺布及中间熔喷布的影响，延长多功能防护口罩的使用寿命。
本发明的多功能防护口罩的口罩主体还包括密封件，通过设置密封件能够 实现口罩内层组件与使用者的面部紧密配合，提升多功能防护口罩的防护性能和防护效果。
本发明的多功能防护口罩的密封件设置呈环形结构，使得密封件能够环绕所述口罩内层组件，达到与使用者接触的部位均紧密配合，提升多功能防护口罩的防护性能和防护效果。
本发明的多功能防护口罩设置防护眼罩为透明结构，能够便于使用者使用，使用者的视线范围不受影响。
本发明的多功能防护口罩的连接部件为固定带，所述固定带连接在所述口罩主体上以用于与使用者的耳朵和/或头颈部位配合；和/或，所述连接部件为粘连件，所述粘连件设置在所述内层上以实现所述口罩主体与使用者面部的粘连。固定带的固定方式有多种，例如，固定带固定在使用者的耳朵上，或者固定带固定在使用者的脖子以及后脑勺上。
本发明的多功能防护口罩的连接部件为用于与使用者的耳朵配合的耳带，所述口罩主体的两侧分别设置有所述耳带，耳带的设置使得口罩在佩戴时固定在使用者的耳朵上，跟目前市面上大多数口罩的使用方法一致，通用性强，不会给使用者带来使用上的不适感。
综上所述，本发明的多功能防护口罩具有如下有益效果：
(1)口罩内层组件可替换，在多功能防护口罩使用一段时间之后，无需更换整个多功能防护口罩，只需要更改口罩内层组件即可，多功能防护口罩的口罩外层组件可以继续使用，节约材料，减少浪费。
(2)多功能防护口罩的密封性好，通过设置密封件实现口罩内层组件与使用者的面部紧密配合，防护性能好，防护效果佳。
(3)本发明的多功能防护口罩通过将防护眼罩与口罩主体连接呈一体式结构，能够防止外界感染性飞沫的喷射或飞溅，防护效果佳；另外，本发明的防护眼罩能够实现防起雾的目的，防护眼罩具备自清洁功能，可以重复使用。
(4)本发明的多功能防护口罩具备吸湿、排汗功能，吸湿、排汗效果佳。
(5)本发明的多功能防护口罩，通过设置单向呼吸阀，使得口罩使用者呼气通畅。
附图说明
图1为本发明一实施例所述的多功能防护口罩示意图；
图2为本发明一实施例所述的多功能防护口罩正面示意图。
附图标记说明
10、多功能防护口罩；100、口罩主体；110、口罩外层组件；120、口罩内层组件；130、单向呼吸阀；140、密封件；150、吸湿棉层；200、连接部件；300、防护眼罩。
具体实施方式
为了便于理解本发明，下面将参照相关附图对本发明进行更全面的描述。附图中给出了本发明的较佳实施例。但是，本发明可以以许多不同的形式来实现，并不限于本文所描述的实施例。相反地，提供这些实施例的目的是使对本发明的公开内容的理解更加透彻全面。
在本发明的描述中，应当理解的是，本发明中采用术语在本发明的描述中，应当理解的是，本发明中采用术语“中心”、“上”、“下”、“底”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。
应当理解的是，本发明中采用术语“第一”、“第二”等来描述各种信息，但这些信息不应限于这些术语，这些术语仅用来将同一类型的信息彼此区分开。例如，在不脱离本发明范围的情况下，“第一”信息也可以被称为“第二”信息，类似的，“第二”信息也可以被称为“第一”信息。
在本发明的描述中，需要说明的是，除非另有明确的规定和限定，术语“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通，也即，当元件被称为“固定于”另一个元件，它可以直接在另一个元件上或者也可以存在居中的元件。 当一个元件被认为是“连接”另一个元件，它可以是直接连接到另一个元件或者可能同时存在居中元件。对于本领域的普通技术人员而言，可以具体情况理解上述术语在本发明中的具体含义。
除非另有定义，本文所使用的所有的技术和科学术语与属于本发明的技术领域的技术人员通常理解的含义相同。本文中在本发明的说明书中所使用的术语只是为了描述具体的实施例的目的，不是旨在于限制本发明。本文所使用的术语“和/或”包括一个或多个相关的所列项目的任意的和所有的组合。
请一并参阅图1-图2所示，本发明一实施例提供了一种多功能防护口罩10。
一种多功能防护口罩10，包括口罩主体100、连接部件200以及表面材料改性的防护眼罩300。
口罩主体100包括口罩外层组件110以及口罩内层组件120。口罩内层组件120与口罩外层组件110可拆卸式连接。口罩内层组件120与口罩外层组件110之间的连接方式可以是粘连扣连接、魔术贴连接、双面胶连接等，只要是能够实现可拆卸式连接即可。
防护眼罩300的下沿密封连接于口罩主体100的上沿。
连接部件200连接于口罩主体100以用于将口罩主体100连接于使用者的面部。
在其中一个实施例中，口罩外层组件110的形状可以是与曲面结构，例如，半球面状、半椭球面状等。口罩外层组件110能够实现包括使用者的面部位置即可。
在其中一个实施例中，口罩内层组件120的形状可以是与曲面结构，例如，半球面状、半椭球面状等。口罩外层组件110能够实现包括使用者的面部位置即可。可理解，在其他实施例中，口罩内层组件120的结构和形状不限于上面，口罩内层组件120的结构和形状还可以是收拢状态呈矩形、伸展状态呈近似曲面状结构。
在其中一具体示例中，口罩外层组件110包括依次层叠设置的布料层以及外层无纺布层，布料层朝向外设置，外层无纺布层朝向口罩内层组件120设置。本发明的多功能防护口罩10的口罩外层组件110包括依次层叠设置的布料层以 及外层无纺布层，结构简单，生产加工简便，成本低，原材料容易获取。
在其中一具体示例中，口罩内层组件120包括依次层叠设置的第一无纺布层、中间熔喷布层以及第二无纺布层。第一无纺布层或者第二无纺布层朝向口罩外层组件110。本发明的多功能防护口罩10的口罩内层组件120包括依次层叠设置的第一无纺布层、中间熔喷布层以及第二无纺布层，结构简单，生产加工简便，第一无纺布层或者第二无纺布层原材料容易获得，中间熔喷布层能够有效保护使用者，防护外部空气中的细菌、病毒的感染。
请参阅图1所示，在其中一具体示例中，口罩主体100还包括单向呼吸阀130。口罩外层组件110上连接有单向呼吸阀130，单向呼吸阀130能够实现口罩主体100的内侧朝向外侧连通且口罩主体100的外侧朝向内侧封闭。本发明的多功能防护口罩10的口罩主体100还包括单向呼吸阀130，单向呼吸阀130设置在口罩外层组件110上，该单向呼吸阀130能够实现口罩主体100的内侧朝向外侧连通且口罩主体100的外侧朝向内侧封闭，也即，使用者在使用时，能够通过单向呼吸阀130向外呼气，但是不能通过单向呼吸阀130向内吸气，使用者吸气时，只能通过口罩主体100，吸入的空气需要通过口罩主体100进行过滤，因此，本发明的多功能防护口罩10的防护效果佳。
在其中一具体示例中，口罩外层组件110上设置有阀孔。单向呼吸阀130设置在阀孔处。本发明的多功能防护口罩10在口罩外层组件110上设置有阀孔，单向呼吸阀130嵌设设置在阀孔处，便于安装和加工。
在其中一具体示例中，口罩主体100还包括吸湿棉层150。所吸湿棉层150设置在口罩内层组件120用于与使用者配合的表面。本发明的多功能防护口罩10的口罩主体100还包括吸湿棉层150，湿棉层设置在口罩内层组件120用于与使用者配合的表面，吸湿棉层150能够有效吸处使用者面部的汗渍，减少汗渍对口罩主体100上的无纺布及中间熔喷布的影响，延长多功能防护口罩10的使用寿命。
请参阅图2所示，在其中一具体示例中，口罩主体100还包括密封件140。密封件140连接于口罩内层组件120用于与使用者配合的表面。本发明的多功能防护口罩10的口罩主体100还包括密封件140，通过设置密封件140能够实 现口罩内层组件120与使用者的面部紧密配合，提升多功能防护口罩10的防护性能和防护效果。
在其中一具体示例中，密封件140呈环形结构。密封件140环绕口罩内层组件120设置。本发明的多功能防护口罩10的密封件140设置呈环形结构，使得密封件140能够环绕口罩内层组件120，达到与使用者接触的部位均紧密配合，提升多功能防护口罩10的防护性能和防护效果。
在其中一具体示例中，密封件140为密封垫圈。密封垫圈的材质可以是橡胶。
在其中一具体示例中，防护眼罩300为透明结构。本发明的多功能防护口罩10设置防护眼罩300为透明结构，能够便于使用者使用，使用者的视线范围不受影响。
在其中一具体示例中，防护眼罩300可以是塑料材质、树脂材质或者TPU膜。只要是透明且具有一定的强度即可。
请参阅图1所示，在其中一具体示例中，连接部件200为固定带。固定带连接在口罩主体100上以用于与使用者的耳朵和/或头颈部位配合。本发明的多功能防护口罩10的连接部件200为固定带，固定带连接在口罩主体100上以用于与使用者的耳朵和/或头颈部位配合。
在其中一具体示例中，连接部件200为粘连件。粘连件设置在内层上以实现口罩主体100与使用者面部的粘连。固定带的固定方式有多种，例如，固定带固定在使用者的耳朵上，或者固定带固定在使用者的脖子以及后脑勺上。本发明的多功能防护口罩10的连接部件200为用于与使用者的耳朵配合的耳带，口罩主体100的两侧分别设置有耳带，耳带的设置使得口罩在佩戴时固定在使用者的耳朵上，跟目前市面上大多数口罩的使用方法一致，通用性强，不会给使用者带来使用上的不适感。
在其中一个优选的示例中，连接部件200为粘连件，粘连件设置在口罩主体100上以实现口罩主体100与使用者面部的粘连。
在其中一个优选的示例中，连接部件200为用于与使用者的耳朵配合的耳带，口罩主体100的两侧分别设置有连接部件200。
优选地，耳带具有弹性，耳带能够根据使用者的需要进行伸长，以便于面部尺寸大的使用者使用。
本发明的多功能防护口罩10密封性好、防起雾以及可以重复使用。本发明的多功能防护口罩10将面罩主体与防护眼罩300连接起来，能够同时对使用者的面部及眼部进行防护和保护。本发明中，防护眼罩300的表面材料改性，能够达到自清洁功能。本发明中，口罩内层组件120与口罩外层组件110可拆卸式连接，在多功能防护口罩10使用一段时间之后，无需更换整个多功能防护口罩10，只需要更改口罩内层组件120即可，多功能防护口罩10的口罩外层组件110可以继续使用，节约材料，减少浪费。
综上，本发明的多功能防护口罩10具有如下有益效果：
(1)口罩内层组件120可替换，在多功能防护口罩10使用一段时间之后，无需更换整个多功能防护口罩10，只需要更改口罩内层组件120即可，多功能防护口罩10的口罩外层组件110可以继续使用，节约材料，减少浪费。
(2)多功能防护口罩10的密封性好，通过设置密封件140实现口罩内层组件120与使用者的面部紧密配合，防护性能好，防护效果佳。
(3)本发明的多功能防护口罩10通过将防护眼罩300与口罩主体100连接呈一体式结构，能够防止外界感染性飞沫的喷射或飞溅，防护效果佳；另外，本发明的防护眼罩300能够实现防起雾的目的，防护眼罩300具备自清洁功能，可以重复使用。
(4)本发明的多功能防护口罩10具备吸湿、排汗功能，吸湿、排汗效果佳。
(5)本发明的多功能防护口罩10，通过设置单向呼吸阀130，使得口罩使用者呼气通畅。
以上所述实施例的各技术特征可以进行任意的组合，为使描述简洁，未对上述实施例中的各个技术特征所有可能的组合都进行描述，然而，只要这些技术特征的组合不存在矛盾，都应当认为是本说明书记载的范围。
以上所述实施例仅表达了本发明的几种实施方式，其描述较为具体和详细， 但并不能因此而理解为对本发明专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干变形和改进，这些都属于本发明的保护范围。因此，本发明专利的保护范围应以所附权利要求为准。

Claims (10)

  1. 一种多功能防护口罩，其特征在于，包括口罩主体、连接部件以及表面材料改性的防护眼罩，所述口罩主体包括口罩外层组件以及口罩内层组件，所述口罩内层组件与所述口罩外层组件可拆卸式连接，所述防护眼罩的下沿密封连接于所述口罩主体的上沿，所述连接部件连接于所述口罩主体以用于将所述口罩主体连接于使用者的面部。
  2. 根据权利要求1所述的多功能防护口罩，其特征在于，所述口罩外层组件包括依次层叠设置的布料层以及外层无纺布层，所述布料层朝向外设置，所述外层无纺布层朝向所述口罩内层组件设置。
  3. 根据权利要求1所述的多功能防护口罩，其特征在于，所述口罩内层组件包括依次层叠设置的第一无纺布层、中间熔喷布层以及第二无纺布层，所述第一无纺布层或者所述第二无纺布层朝向所述口罩外层组件。
  4. 根据权利要求1-3任意一项所述的多功能防护口罩，其特征在于，所述口罩主体还包括单向呼吸阀，所述口罩外层组件上连接有所述单向呼吸阀，所述单向呼吸阀能够实现所述口罩主体的内侧朝向外侧连通且所述口罩主体的外侧朝向内侧封闭；
    和/或，所述口罩外层组件上设置有阀孔，所述单向呼吸阀设置在阀孔处。
  5. 根据权利要求1-3任意一项所述的多功能防护口罩，其特征在于，所述口罩主体还包括吸湿棉层，所吸湿棉层设置在所述口罩内层组件用于与使用者配合的表面。
  6. 根据权利要求1-3任意一项所述的多功能防护口罩，其特征在于，所述口罩主体还包括密封件，所述密封件连接于所述口罩内层组件用于与使用者配合的表面。
  7. 根据权利要求6所述的多功能防护口罩，其特征在于，所述密封件呈环形结构，所述密封件环绕所述口罩内层组件设置；
    和/或，所述密封件为密封垫圈。
  8. 根据权利要求1-3、6任意一项所述的多功能防护口罩，其特征在于，所述防护眼罩为透明结构。
  9. 根据权利要求1-3、6任意一项所述的多功能防护口罩，其特征在于，所述连接部件为固定带，所述固定带连接在所述口罩主体上以用于与使用者的耳朵和/或头颈部位配合；
    和/或，所述连接部件为粘连件，所述粘连件设置在所述口罩主体上以实现所述口罩主体与使用者面部的粘连。
  10. 根据权利要求9所述的多功能防护口罩，其特征在于，所述连接部件为用于与使用者的耳朵配合的耳带，所述口罩主体的两侧分别设置有所述连接部件。
PCT/CN2020/136205 2020-08-12 2020-12-14 多功能防护口罩 WO2022032949A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202010806672.7 2020-08-12
CN202010806672.7A CN114073347A (zh) 2020-08-12 2020-08-12 多功能防护口罩

Publications (1)

Publication Number Publication Date
WO2022032949A1 true WO2022032949A1 (zh) 2022-02-17

Family

ID=80246726

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/136205 WO2022032949A1 (zh) 2020-08-12 2020-12-14 多功能防护口罩

Country Status (2)

Country Link
CN (1) CN114073347A (zh)
WO (1) WO2022032949A1 (zh)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWM257180U (en) * 2003-07-11 2005-02-21 Ct Healthcare Technology Co Lt Mask structure having eye protection shield
CN2689973Y (zh) * 2004-03-01 2005-04-06 谷宗元 一种具警示功能的口罩
AU2009245816A1 (en) * 2009-12-07 2011-06-23 Jsp Limited Wearable protective device
CN104147719A (zh) * 2014-08-12 2014-11-19 广州拜费尔空气净化材料有限公司 带有新型呼吸阀的口罩
CN204377982U (zh) * 2015-01-04 2015-06-10 中国人民解放军第三〇九医院 一种医用护眼口罩
JP2018115418A (ja) * 2018-04-27 2018-07-26 スリーエム イノベイティブ プロパティズ カンパニー シールド及び目元保護方法
CN111358080A (zh) * 2020-04-10 2020-07-03 深圳市蛙巢医疗科技有限公司 一种一体式透明轻薄型防护面罩及其制作方法

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWM257180U (en) * 2003-07-11 2005-02-21 Ct Healthcare Technology Co Lt Mask structure having eye protection shield
CN2689973Y (zh) * 2004-03-01 2005-04-06 谷宗元 一种具警示功能的口罩
AU2009245816A1 (en) * 2009-12-07 2011-06-23 Jsp Limited Wearable protective device
CN104147719A (zh) * 2014-08-12 2014-11-19 广州拜费尔空气净化材料有限公司 带有新型呼吸阀的口罩
CN204377982U (zh) * 2015-01-04 2015-06-10 中国人民解放军第三〇九医院 一种医用护眼口罩
JP2018115418A (ja) * 2018-04-27 2018-07-26 スリーエム イノベイティブ プロパティズ カンパニー シールド及び目元保護方法
CN111358080A (zh) * 2020-04-10 2020-07-03 深圳市蛙巢医疗科技有限公司 一种一体式透明轻薄型防护面罩及其制作方法

Also Published As

Publication number Publication date
CN114073347A (zh) 2022-02-22

Similar Documents

Publication Publication Date Title
CN210382756U (zh) 一种柔性生物防护头面罩
KR102216080B1 (ko) 일체형 안면 보호구
KR20160016471A (ko) 마스크의 호흡용 프레임
ES2778000A1 (es) Mascarilla reutilizable antimicrobiana con sistemas de proteccion facial y sistemas de auto desinfeccion, circulacion y purificacion de aire, que permite ingerir liquidos.
US20210387026A1 (en) Breathing mask and hood
CN111111040A (zh) 呼吸防护头罩
US20220062670A1 (en) Multiple Layer Mask
US20220161065A1 (en) Personal Protective Facemask System
US20220304405A1 (en) Facial Mask with Adhesive-Backed Filters in Separate Nasal Portion and Oral Portion
KR20200056362A (ko) 안경 김 서림 방지 마스크
CN212393971U (zh) 一种便于贴合面部的n95口罩
CN212629927U (zh) 一种新型辅助呼吸防雾口罩
CN210960523U (zh) 手术整体防护面罩
WO2022032949A1 (zh) 多功能防护口罩
KR200280765Y1 (ko) 방진 및 방독용 마스크
CN213154170U (zh) 多功能防护口罩
CN212971783U (zh) 一种具有透明窗口罩
CN211882334U (zh) 一次性医用防护眼鼻罩
WO2023108334A1 (zh) 一种一次性医用防护服
CN212754370U (zh) 附有简易护目镜的口罩组合构造
CN208972707U (zh) 一种手术用口罩
CN213045396U (zh) 一种呼吸内科护理防护罩
CN216723249U (zh) 医用防护面罩
CN212545689U (zh) 一种面罩
CN212414817U (zh) 一种带有眼罩的可拆卸口罩

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 20949441

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 20949441

Country of ref document: EP

Kind code of ref document: A1