CN107713098A - 一种口罩 - Google Patents

一种口罩 Download PDF

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Publication number
CN107713098A
CN107713098A CN201610660685.1A CN201610660685A CN107713098A CN 107713098 A CN107713098 A CN 107713098A CN 201610660685 A CN201610660685 A CN 201610660685A CN 107713098 A CN107713098 A CN 107713098A
Authority
CN
China
Prior art keywords
mouth mask
inner liner
filter layer
top edge
present
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.)
Pending
Application number
CN201610660685.1A
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English (en)
Inventor
颜茹玉
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
Priority to CN201610660685.1A priority Critical patent/CN107713098A/zh
Publication of CN107713098A publication Critical patent/CN107713098A/zh
Pending 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
    • 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
    • A41D31/02—Layered materials
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B23/00—Filters for breathing-protection purposes
    • A62B23/06—Nose filters
    • 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

Landscapes

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

Abstract

本发明涉及一种口罩，包括过滤层和固定带，所述过滤层的上边缘设有平行与上边缘的内衬层，所述内衬层与所述过滤层之间密封连接，所述内衬层为慢回弹性海绵。本发明一种口罩由于在过滤层的上边缘设有平行与上边缘的内衬层，且所述内衬层采用慢回弹性的海绵材料制成，佩戴口罩后，口罩上边缘会紧贴鼻子的边缘，使口罩密封严密。

Description

一种口罩
技术领域
发明涉及口腔防护用品领域，特别是一种口罩。
背景技术
现有的口罩都包括过滤层和固定带，由于固定层都是用纱布等柔性材料制成，因此当过滤层的上边缘盖住鼻子时，脸与鼻子之间会形成左右两个空隙，出现密封不严的问题；上述口罩用在防颗粒粉尘，空气过滤等场合，相当多的未经过滤的空气将会从上述空隙吸入口鼻，过滤效果很差。
发明内容
为解决上述问题，本发明提供一种护口罩。
本发明采取如下技术方案：一种口罩，包括过滤层和固定带，所述过滤层的上边缘设有平行与上边缘的内衬层，所述内衬层与所述过滤层之间密封连接。
所述内衬层为慢回弹性海绵。
由于以上技术方案的实施，本发明与现有技术相比具有如下优点：本发明一种口罩由于在过滤层的上边缘设有平行与上边缘的内衬层，且所述内衬层采用慢回弹性的海绵材料制成，佩戴口罩后，口罩上边缘会紧贴鼻子的边缘，使口罩密封严密。
附图说明
图1为本发明一种护目镜结构示意图；其中1、过滤层；2、固定带。
具体实施方式
下面结合附图和实施例对本发明发明作进一步说明。
如图1所示，一种口罩，包括过滤层和固定带，所述过滤层的上边缘设有平行与上边缘的内衬层，所述内衬层与所述过滤层之间密封连接。
所述内衬层为慢回弹性海绵。
由于以上技术方案的实施，本发明与现有技术相比具有如下优点：本发明一种口罩由于在过滤层1的上边缘设有平行与上边缘的内衬层3，且所述内衬层3采用慢回弹性的海绵材料制成，佩戴口罩后，口罩上边缘会紧贴鼻子的边缘，使口罩密封严密。

Claims (2)

1.一种口罩，包括过滤层（1）和固定带（2），其特征在于：所述过滤层（1）的上边缘设有平行与上边缘的内衬层（3），所述内衬层（3）与所述过滤层（1）之间密封连接。
2.根据权利要求1所述的一种口罩，其特征在于：所述内衬层（3）为慢回弹性海绵。
CN201610660685.1A 2016-08-12 2016-08-12 一种口罩 Pending CN107713098A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610660685.1A CN107713098A (zh) 2016-08-12 2016-08-12 一种口罩

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610660685.1A CN107713098A (zh) 2016-08-12 2016-08-12 一种口罩

Publications (1)

Publication Number Publication Date
CN107713098A true CN107713098A (zh) 2018-02-23

Family

ID=61199780

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610660685.1A Pending CN107713098A (zh) 2016-08-12 2016-08-12 一种口罩

Country Status (1)

Country Link
CN (1) CN107713098A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109330061A (zh) * 2018-10-24 2019-02-15 张梅 一种医用手术用口罩

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109330061A (zh) * 2018-10-24 2019-02-15 张梅 一种医用手术用口罩

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Application publication date: 20180223

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