WO2019000344A1 - Hygiene mask - Google Patents
Hygiene mask Download PDFInfo
- Publication number
- WO2019000344A1 WO2019000344A1 PCT/CN2017/090930 CN2017090930W WO2019000344A1 WO 2019000344 A1 WO2019000344 A1 WO 2019000344A1 CN 2017090930 W CN2017090930 W CN 2017090930W WO 2019000344 A1 WO2019000344 A1 WO 2019000344A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- mask
- cavity
- filter cover
- filter mask
- gauze
- Prior art date
Links
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
Definitions
- the utility model designs a facial covering, in particular a sanitary mask.
- Masks are items that we often use in our daily lives, especially in hospitals that are susceptible to respiratory diseases.
- the existing masks are usually folded from a rectangular gauze strip, which is often not too tightly sealed and is closely attached to the face, and the pressure is too strong to cause discomfort.
- the problem to be solved by the utility model is to provide a sanitary mask with good sealing performance, small pressure feeling and comfortable breathing.
- the sanitary mask of the present invention comprises a rigid plastic filter cover and a strap, characterized in that a flexible annular sealing ring is connected at the edge of the filter cover; the port portion of the filter cover is connected to the nose of the human mouth.
- the cavity of the filter cover is an outwardly protruding circle, and the filter cover cavity is densely covered with a small hole, and gauze is attached to the inner wall thereof.
- the annular sealing ring When in use, the annular sealing ring surrounds the nose and the mouth, which greatly reduces the intrusion of external harmful substances and effectively prevents saliva splashing.
- the mask cavity is set to be hard and round, mainly to prevent the mask from fitting to the nose of the mouth when inhaling, causing discomfort to the human body; the gauze is attached to the inner wall of the cavity, mainly considering the case of increasing the diameter of the hole as much as possible. To ensure the sanitary effect of the mask.
- the sanitary mask of the utility model has low cost and is convenient to carry.
- Figure 1 is a structural view of the sanitary mask of the present invention
- a flexible annular seal ring (3) is attached at the edge of the filter cover (1); the filter cover (1)
- the port portion is a contoured structure with the mouth of the human body, and the cavity of the filter cover is a circle that protrudes outward, the filter cover cavity is densely covered with a small hole, and gauze is attached to the inner wall thereof.
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
A hygiene mask, comprising a hard plastic material filter mask (1) and a strap (2), a soft annular sealing ring (3) being connected at the edge of the filter mask (1); the open end of the filter mask (1) is of a human nose profile structure, and a cavity of the filter mask is an outwardly protruding circle, small pores being densely distributed on the cavity of the filter mask, and gauze being adhered to the inner walls of said cavity. The present hygiene mask has strong sealing performance and is very practical; breathing is comfortable.
Description
技术领域Technical field
本实用新型设计一种面部遮挡物，特别是一种卫生口罩。The utility model designs a facial covering, in particular a sanitary mask.
背景技术Background technique
口罩是我们日常生活中常会用到的物品，特别是在医院这些易感染呼吸道疾病的场所。现有的口罩通常由一矩形纱布条折叠而成，这种口罩往往密封性不是太好，而且紧贴于面部，压迫感太强，使人呼吸不适。Masks are items that we often use in our daily lives, especially in hospitals that are susceptible to respiratory diseases. The existing masks are usually folded from a rectangular gauze strip, which is often not too tightly sealed and is closely attached to the face, and the pressure is too strong to cause discomfort.
实用新型内容Utility model content
本实用新型要解决的问题是提供一种密封性好、压迫感小、呼吸舒适的卫生口罩。 The problem to be solved by the utility model is to provide a sanitary mask with good sealing performance, small pressure feeling and comfortable breathing.
本实用新型的卫生口罩包括硬质塑料过滤罩和系带，其特征在于：在所述过滤罩的边沿处连接有一柔性的环形密封圈；所述过滤罩的端口部为与人体嘴鼻部的仿型结构，过滤罩的腔体为向外突出的圆，所述过滤罩腔体上密布小孔，且在其内壁贴合有纱布。采用这样的结构后，具有以下优点：The sanitary mask of the present invention comprises a rigid plastic filter cover and a strap, characterized in that a flexible annular sealing ring is connected at the edge of the filter cover; the port portion of the filter cover is connected to the nose of the human mouth. In the profile structure, the cavity of the filter cover is an outwardly protruding circle, and the filter cover cavity is densely covered with a small hole, and gauze is attached to the inner wall thereof. With such a structure, it has the following advantages:
1、 在使用时，环形密封圈围在鼻子与嘴的四周，这样大大减少了外来有害物质的侵入，也有效防止唾液飞溅。1. When in use, the annular sealing ring surrounds the nose and the mouth, which greatly reduces the intrusion of external harmful substances and effectively prevents saliva splashing.
2、
将口罩腔体设置为硬质、圆形主要是防止吸气时口罩贴合嘴鼻部，引起人体不适；在腔体内壁上贴合纱布，主要是考虑在尽量增大孔的直径的情况下，保证口罩的卫生效果。2,
The mask cavity is set to be hard and round, mainly to prevent the mask from fitting to the nose of the mouth when inhaling, causing discomfort to the human body; the gauze is attached to the inner wall of the cavity, mainly considering the case of increasing the diameter of the hole as much as possible. To ensure the sanitary effect of the mask.
3、 本实用新型的卫生口罩成本低，方便携带。3. The sanitary mask of the utility model has low cost and is convenient to carry.
附图Drawing
图1是本实用新型卫生口罩的结构图Figure 1 is a structural view of the sanitary mask of the present invention
具体实施方式Detailed ways
如图1所示，包括硬质塑料过滤罩（1）和系带（2），在所述过滤罩（1）的边沿处连接有一柔性的环形密封圈（3）；所述过滤罩(1)的端口部为与人体嘴鼻部的仿型结构，过滤罩的腔体为向外突出的圆，所述过滤罩腔体上密布小孔，且在其内壁贴合有纱布。
As shown in Figure 1, comprising a rigid plastic filter cover (1) and a tie (2), a flexible annular seal ring (3) is attached at the edge of the filter cover (1); the filter cover (1) The port portion is a contoured structure with the mouth of the human body, and the cavity of the filter cover is a circle that protrudes outward, the filter cover cavity is densely covered with a small hole, and gauze is attached to the inner wall thereof.
Claims (1)
- 一种卫生口罩，包括硬质塑料过滤罩（1）和系带（2），其特征在于：在所述过滤罩（1）的边沿处连接有一柔性的环形密封圈（3）；所述过滤罩(1)的端口部为与人体嘴鼻部的仿型结构，过滤罩的腔体为向外突出的圆，所述过滤罩腔体上密布小孔，且在其内壁贴合有纱布。A sanitary mask comprising a rigid plastic filter cover (1) and a strap (2), characterized in that a flexible annular sealing ring (3) is connected at the edge of the filter cover (1); The port portion of the cover (1) is a contoured structure with the nose portion of the human body, and the cavity of the filter cover is a circle that protrudes outward, the filter cover cavity is densely covered with a small hole, and gauze is attached to the inner wall thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2017/090930 WO2019000344A1 (en) | 2017-06-29 | 2017-06-29 | Hygiene mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2017/090930 WO2019000344A1 (en) | 2017-06-29 | 2017-06-29 | Hygiene mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2019000344A1 true WO2019000344A1 (en) | 2019-01-03 |
Family
ID=64740880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/CN2017/090930 WO2019000344A1 (en) | 2017-06-29 | 2017-06-29 | Hygiene mask |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2019000344A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110496288A (en) * | 2019-09-29 | 2019-11-26 | 成都科飞达医疗器械有限公司 | Anaesthesia breathing mask |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2028664A (en) * | 1978-08-22 | 1980-03-12 | Seplast Sa | Double-walled filter mask |
| WO1988003036A1 (en) * | 1986-10-31 | 1988-05-05 | Filcon Corporation | Mask |
| CN2614716Y (en) * | 2003-05-08 | 2004-05-12 | 潘忠勋 | Ventilating mask |
| CN1548187A (en) * | 2003-05-08 | 2004-11-24 | 潘忠勋 | Breathing mask |
| CN2935865Y (en) * | 2006-07-27 | 2007-08-22 | 宋月章 | Dust-proof anti-bacteria mask |
| CN105688349A (en) * | 2016-04-18 | 2016-06-22 | 广州拜费尔空气净化材料有限公司 | Anti-virus mask |
-
2017
- 2017-06-29 WO PCT/CN2017/090930 patent/WO2019000344A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2028664A (en) * | 1978-08-22 | 1980-03-12 | Seplast Sa | Double-walled filter mask |
| WO1988003036A1 (en) * | 1986-10-31 | 1988-05-05 | Filcon Corporation | Mask |
| CN2614716Y (en) * | 2003-05-08 | 2004-05-12 | 潘忠勋 | Ventilating mask |
| CN1548187A (en) * | 2003-05-08 | 2004-11-24 | 潘忠勋 | Breathing mask |
| CN2935865Y (en) * | 2006-07-27 | 2007-08-22 | 宋月章 | Dust-proof anti-bacteria mask |
| CN105688349A (en) * | 2016-04-18 | 2016-06-22 | 广州拜费尔空气净化材料有限公司 | Anti-virus mask |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110496288A (en) * | 2019-09-29 | 2019-11-26 | 成都科飞达医疗器械有限公司 | Anaesthesia breathing mask |
| CN110496288B (en) * | 2019-09-29 | 2024-04-19 | 四川科弘医疗器械有限公司 | Anesthesia respirator |
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