CN111671186A - Frame type three-dimensional mask with replaceable filter membrane - Google Patents
Frame type three-dimensional mask with replaceable filter membrane Download PDFInfo
- Publication number
- CN111671186A CN111671186A CN202010706805.3A CN202010706805A CN111671186A CN 111671186 A CN111671186 A CN 111671186A CN 202010706805 A CN202010706805 A CN 202010706805A CN 111671186 A CN111671186 A CN 111671186A
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- China
- Prior art keywords
- filter membrane
- mask
- frame
- replaceable filter
- strip
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- 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.)
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Classifications
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- 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
- A41D13/1107—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D27/00—Details of garments or of their making
- A41D27/02—Linings
- A41D27/04—Removable linings
-
- 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
- A41D31/18—Elastic
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- 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
The invention discloses a frame type three-dimensional mask with a replaceable filter membrane, which consists of a mask frame, a filter membrane, an elastic ear band, an elastic attaching strip, a nose bridge sealing strip and a bottom sealing strip, wherein the mask frame and the filter membrane are sleeved together to cover the mouth and nose of a person, the filter membrane is fixed on the inner side of the mask frame through a protruding end at the tail end of the ear band, the mask frame is made of a flexible skin-friendly material, the elastic attaching strip is covered on the edge of the mask frame, the nose bridge sealing strip and the bottom sealing strip are arranged at the contact part of the mask and the nose bridge and the contact part below the lips, and can be correspondingly adjusted according to the face. The frame type three-dimensional mask with the replaceable filter membrane has the characteristics of good sealing performance and wearing comfort, the inner mask body shell and the outer mask body shell can be used for multiple times, the filter membrane is convenient to replace, the appearance is fashionable, the mask can be customized in a personalized mode, and the like, and the requirements of people for wearing for a long time can be met.
Description
Technical Field
The invention relates to the field of wearable clothes and health protection products, in particular to a frame type three-dimensional mask with a replaceable filter membrane.
Background
The mask is a protective article which is worn at the mouth and nose part and prevents harmful particles in the air from entering a human body through a respiratory system. After the novel coronavirus epidemic situation occurs, the mask becomes protective equipment which is necessary to be worn by people in public places. At present, the most widely used disposable mask has the main structure of a melt-blown filter layer and a middle layer of two layers of non-woven fabrics, has poor sealing effect and cannot be reused. The mask with good sealing effect is partially high in price and cannot be reused, so that resource waste is caused. Therefore, a mask with good sealing performance, replaceable filter membrane and fashionable appearance is needed to meet the individual requirements of people.
Disclosure of Invention
The invention aims to provide a mask to overcome the defects of the prior art. The invention provides a personalized mask which is good in sealing performance, convenient in filter membrane replacement and fashionable in appearance.
The invention provides a frame type three-dimensional mask with a replaceable filter membrane, which consists of a mask frame, a filter membrane, an elastic ear band, an elastic attaching strip, a nose bridge sealing strip and a bottom sealing strip, wherein the mask frame and the filter membrane are sleeved together to cover the mouth and nose of a person, the filter membrane is fixed on the inner side of the mask frame through a protruding end at the tail end of the elastic ear band, the mask frame is made of a flexible skin-friendly material, the elastic attaching strip is covered on the edge of the mask frame, the nose bridge sealing strip and the bottom sealing strip are arranged at the contact part of the mask and the nose bridge and the contact part below the lips, and the mask can be correspondingly adjusted according to.
The invention relates to a frame type three-dimensional mask with a replaceable filter membrane, wherein a mask frame is made of soft elastic materials, such as latex, elastic polyurethane, rubber or flexible polyvinyl chloride, and the like, the mask frame plays a supporting role, a breathing cavity is supported at the mouth and nostrils, the breathing and speaking are not influenced, the mask frame is soft, the mask frame is convenient to form sealing with the face, and the replacement of the filter membrane of the mask is also convenient.
According to the frame type three-dimensional mask with the replaceable filter membrane, the edge of the mask frame plays a sealing role under the action of the tension of the elastic ear band.
According to the frame type three-dimensional mask with the replaceable filter membrane, the elastic attaching strip is wrapped on the edge of the mask frame, namely, the edge of the mask frame is wrapped by a whole circle, the elastic attaching strip is made of elastic skin-friendly materials such as silica gel, latex, rubber or elastic polyurethane, and the elastic attaching strip plays a role in increasing wearing comfort, increasing durability of the mask frame and assisting sealing.
According to the frame type three-dimensional mask with the replaceable filter membrane, the filter membrane is provided with the through holes matched with the openings of the mask frame, so that the filter membrane is fixed on the inner side of the mask frame and cannot slide.
The invention relates to a frame type three-dimensional mask with a replaceable filter membrane, wherein the filter membrane of the mask is a reusable filter membrane, the process can be prepared by adopting polymer melt differential electrostatic spinning, solution electrostatic spinning of environment-friendly safe solvents, melt-blown air flow spinning and other methods, and synthetic macromolecules such as PP, PLA, PAN, PTFE and the like or natural macromolecules such as cellulose and the like are used as raw materials.
The filter membrane adopts a packaging form similar to wet tissues or tissues, can be in a plane shape or a three-dimensional curved surface shape, and can be obtained by adopting a rolling cutting or die cutting mode.
The mask frame of the frame type three-dimensional mask with the replaceable filter membrane can be repeatedly used. The elastic ear belt is made of elastic material, and the end bulge of the ear belt can be loosened when the filter membrane is replaced. The filter membrane can be used once, and can also be used for a plurality of times after the filtration efficiency is recovered by cleaning and disinfection.
In conclusion, the mask has the advantages of good sealing performance, comfort in wearing, reusable mask frame, convenience in filter membrane replacement, fashionable appearance, capability of being customized in a personalized way and the like. Can meet the long-term wearing requirement of people.
The frame type three-dimensional mask with the replaceable filter membrane has the characteristics and advantages that: the mask has the advantages of good sealing performance, comfortable wearing, repeated use of the inner shell and the outer shell of the mask body, convenient replacement of the filter membrane, fashionable appearance, capability of being customized in a personalized way and the like. Can meet the long-term wearing requirement of people.
Drawings
The drawings are only for purposes of illustrating and explaining the present invention and are not to be construed as limiting the scope of the present invention. Wherein:
fig. 1 is a schematic view of a developed structure of a frame-type three-dimensional mask with replaceable filter membranes according to the present invention.
Fig. 2 is a front view of a frame-type three-dimensional mask with replaceable filter membrane according to the present invention.
Fig. 3 is a schematic view of the back side of a frame-type three-dimensional mask with replaceable filter membrane according to the present invention.
Description of the symbols of the drawings: 1. the mask comprises a mask frame, 2 parts of a filter membrane, 3 parts of an elastic ear band, 4 parts of an elastic attaching strip, 5 parts of a bottom sealing strip and 6 parts of a nose bridge sealing strip.
Detailed Description
In order to more clearly understand the technical features, objects and effects of the present invention, embodiments of the present invention will now be described with reference to the accompanying drawings in which:
the invention provides a frame type three-dimensional mask with a replaceable filter membrane, which comprises a mask frame (1), a filter membrane (2), an elastic ear band (3) and an elastic attaching strip (4), wherein the mask frame (1), the filter membrane (2), the elastic attaching strip (4) and the elastic attaching strip (4) are sequentially sleeved on the mask frame, the periphery of the mask frame (1) is attached to the face through the elastic attaching strip (4), as shown in fig. 2, one end of a mask body shell (1) is provided with a bottom sealing strip (5), and the other end of the mask body shell (1) is provided with a nose bridge sealing strip (6).
According to the mask, two ends of the elastic ear bands (3) are provided with cylindrical protrusions.
According to the mask, the elastic attaching strip (4) covers the edge of the mask frame (1).
The mask as described above, wherein the filter membrane (2) is located inside the mask frame (1).
According to the mask, the fitting portion is provided with the mounting hole, the two ends of the elastic ear bands (3) are cylindrical and protrude, and the mounting hole is fixed through interference fit, so that the mask frame (1) and the filter membrane (2) are tightly fitted.
According to the mask, the filter membrane (2) is provided with a through hole or a notch corresponding to the mounting hole.
According to the mask, the number of the elastic ear bands (3) is two.
The above are merely exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention. Any equivalent changes and modifications that can be made by one skilled in the art without departing from the spirit and principles of the invention should be considered within the scope of the invention. It should be noted that the components of the present invention are not limited to the above-mentioned whole application, and various technical features described in the present specification can be selected to be used alone or in combination according to actual needs, so that the present invention naturally covers other combinations and specific applications related to the invention.
Claims (10)
1. The utility model provides a three-dimensional gauze mask of frame type of removable filter membrane, by the gauze mask frame, the filter membrane, elasticity ear area, elasticity laminating strip, bridge of the nose sealing strip and bottom sealing strip are constituteed, gauze mask frame and filter membrane cover are established together, cover people's mouth nose, the filter membrane passes through the terminal protruding end in ear area and fixes surveying in the gauze mask frame, the gauze mask frame adopts the close skin material of flexibility, elasticity laminating strip cladding is at gauze mask frame edge, gauze mask and bridge of the nose contact department and lip below contact department are equipped with bridge of the nose sealing strip and bottom sealing strip, can do corresponding adjustment according to everyone's face type, guarantee the leakproofness of gauze mask.
2. The frame-type stereoscopic mask with a replaceable filter membrane according to claim 1, wherein: the cover body frame is made of soft elastic material.
3. The frame-type three-dimensional mask with a replaceable filter membrane according to claim 2, wherein: the mask frame is made of latex, elastic polyurethane, rubber or flexible PVC.
4. The frame-type stereoscopic mask with a replaceable filter membrane according to claim 1, wherein: the elastic joint strip coats the edge of the cover body frame.
5. The frame-type three-dimensional mask with a replaceable filter membrane according to claim 4, wherein: the elastic joint strip is made of silica gel, latex, rubber or elastic polyurethane.
6. The frame-type stereoscopic mask with a replaceable filter membrane according to claim 1, wherein: the filter membrane is provided with a through hole or a gap matched with the opening of the mask frame.
7. The frame-type stereoscopic mask with a replaceable filter membrane according to claim 1, wherein: the filter membrane is a reusable film, and the preparation process adopts differential electrostatic spinning of polymer melt, solution electrostatic spinning of environment-friendly safe solvent or melt-blown air spinning for preparation.
8. The frame-type stereoscopic mask with a replaceable filter membrane according to claim 1, wherein: the filter membrane takes PP, PLA, PAN, PTFE or cellulose as raw materials.
9. The frame-type stereoscopic mask with a replaceable filter membrane according to claim 1, wherein: the filter membrane is in a package form like a wet tissue or a paper extraction.
10. The frame-type stereoscopic mask with a replaceable filter membrane according to claim 1, wherein: the filter membrane is in a plane shape or a three-dimensional curved surface shape and is obtained by adopting a rolling cutting or die cutting mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010706805.3A CN111671186A (en) | 2020-07-21 | 2020-07-21 | Frame type three-dimensional mask with replaceable filter membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010706805.3A CN111671186A (en) | 2020-07-21 | 2020-07-21 | Frame type three-dimensional mask with replaceable filter membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111671186A true CN111671186A (en) | 2020-09-18 |
Family
ID=72457884
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010706805.3A Pending CN111671186A (en) | 2020-07-21 | 2020-07-21 | Frame type three-dimensional mask with replaceable filter membrane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111671186A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113425015A (en) * | 2021-07-24 | 2021-09-24 | 袁世俊 | Variable molding split type mask with virus killing function |
| ES2922098A1 (en) * | 2021-02-25 | 2022-09-08 | Teixint Projectes S L | Reusable respiratory protection device (Machine-translation by Google Translate, not legally binding) |
| JP2023025344A (en) * | 2021-08-10 | 2023-02-22 | 常雄 竹内 | Mask frame or the like capable of changing mask appearance, projecting various shapes or color, image and video on mask, generating perfume and easily changing mask |
-
2020
- 2020-07-21 CN CN202010706805.3A patent/CN111671186A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2922098A1 (en) * | 2021-02-25 | 2022-09-08 | Teixint Projectes S L | Reusable respiratory protection device (Machine-translation by Google Translate, not legally binding) |
| CN113425015A (en) * | 2021-07-24 | 2021-09-24 | 袁世俊 | Variable molding split type mask with virus killing function |
| JP2023025344A (en) * | 2021-08-10 | 2023-02-22 | 常雄 竹内 | Mask frame or the like capable of changing mask appearance, projecting various shapes or color, image and video on mask, generating perfume and easily changing mask |
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