CN111165944A - Replaceable medical epidemic prevention mask - Google Patents
Replaceable medical epidemic prevention mask Download PDFInfo
- Publication number
- CN111165944A CN111165944A CN202010114065.4A CN202010114065A CN111165944A CN 111165944 A CN111165944 A CN 111165944A CN 202010114065 A CN202010114065 A CN 202010114065A CN 111165944 A CN111165944 A CN 111165944A
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- China
- Prior art keywords
- bonding
- strip
- mask body
- bonding strip
- air bag
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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
- A41D13/1115—Protective face masks, e.g. for surgical use, or for use in foul atmospheres characterised by their shape with a horizontal pleated pocket
-
- 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
- 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
- A41D2300/00—Details of garments
- A41D2300/30—Closures
- A41D2300/328—Closures using adhesive
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- 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
- A41D2600/00—Uses of garments specially adapted for specific purposes
- A41D2600/20—Uses of garments specially adapted for specific purposes for working activities
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
The invention provides a replaceable medical epidemic prevention mask. The invention comprises a mask body, wherein the left side and the right side of the mask body are respectively provided with a fixing line, and the mask is characterized in that: one side of the mask body is provided with an outer polluted surface which is covered with an antifouling covering sheet; the outer pollution surface is provided with first magnetic blocks, the antifouling covering sheet is provided with second magnetic blocks which correspond to the first magnetic blocks one by one, and the second magnetic blocks can be magnetically attracted with the first magnetic blocks; the internal bull stick of installing of gauze mask is equipped with respectively on the bull stick and supports contact, pin joint, pulls the point, and the pin joint is located the middle part position of bull stick and articulates on the gauze mask body, supports the contact, pulls the point and is located bull stick both ends position respectively, and the conflict point is used for offsetting with the second magnetic path, pulls and is connected with on the point and pulls the line, and when the bull stick was rotatory around the pin joint, it can promote the second magnetic path and break away from mutually with first magnetic path to support the contact. The antifouling covering sheet arranged on the mask can be torn off, so that the actual service life of the whole mask body is prolonged, and the waste of the mask is effectively reduced.
Description
Technical Field
The invention relates to medical equipment, in particular to a replaceable medical epidemic prevention mask.
Background
The mask is a sanitary article, is generally worn on the mouth and nose, is used for filtering air entering the mouth and nose so as to achieve the purpose of preventing harmful gas, smell and spray from entering and exiting the mouth and nose of a wearer, and is made of gauze or paper and the like.
The mask has a certain filtering function on air entering the lung, and has a very good effect when being worn in respiratory infectious diseases and working in environments polluted by dust and the like.
Common masks are generally divided into two-layer masks and three-layer masks, but at least three-layer masks are required to achieve the effect of preventing virus infection during SARS in 03 years or New Crown Pneumonia (NCP) in 20 years.
The major epidemic situation usually has the proruption, and the short time shortage phenomenon can appear in the gauze mask supply, and at present, disposable gauze mask's outside surface is stained with the virus most easily, but once the current gauze mask outside receives the virus pollution, just needs whole abandoning, and in the proruption major epidemic situation and the gauze mask short time shortage period that appears, the waste is serious.
Disclosure of Invention
In view of this, the present invention provides a replaceable medical epidemic prevention mask, wherein the antifouling covering sheet can be torn off, so as to prolong the actual service life of the whole mask body and effectively reduce the waste of the mask.
In order to solve the technical problems, the technical scheme of the invention is as follows:
a replaceable medical epidemic prevention mask comprises a mask body, wherein fixing lines are respectively arranged on the left side and the right side of the mask body, an outer polluted surface is arranged on one side of the mask body, and an antifouling covering sheet covers the outer polluted surface;
the outer pollution surface is provided with first magnetic blocks, the antifouling covering sheet is provided with second magnetic blocks which correspond to the first magnetic blocks one by one, and the second magnetic blocks and the first magnetic blocks can be magnetically attracted with each other;
the internal bull stick of installing of gauze mask, be equipped with respectively on the bull stick and support contact, pin joint, pull the point, the pin joint is located the middle part position of bull stick and articulates on the gauze mask body, support the contact, pull the point and be located bull stick both ends position respectively, the point of contradicting is used for offsetting with the second magnetic path, it pulls the line to be connected with on the point to pull, when the bull stick was rotatory around the pin joint, it can promote the second magnetic path and break away from mutually with first magnetic path to support the contact.
Through the technical scheme, in the actual use process, the anti-fouling covering sheet can be firstly covered on the outer fouling surface, the first magnet and the second magnet are mutually magnetically attracted, and the mask body is fixed on the face and the mouth of a user through the fixing line;
after the anti-fouling cover sheet is used for a period of time, pollutants such as viruses and the like can be stained on the anti-fouling cover sheet, the pull line can be pulled to act on a pull point, the rotating rod can rotate around a hinge point, the contact point on the rotating rod can be abutted against the second magnetic block, the contact point can push the second magnetic block to be separated from the first magnetic block, and the anti-fouling cover sheet can be separated from the mask body;
in the above-mentioned use, utilize antifouling covering piece's the characteristic of dismantling, prolonged the actual life of whole gauze mask body twice at least, reduced the waste of gauze mask, in addition, the user need not to touch antifouling covering piece, alright make antifouling covering piece drop from the gauze mask body, reduce the possibility of virus infection by a wide margin.
Preferably, the first magnetic block is circular, the second magnetic block is cylindrical, and the rotating rod is located in the hollow portion of the first magnetic block.
By the technical scheme, on one hand, the whole space occupied by the rotating rod is saved; on the other hand, the conflict point of bull stick can directly contradict with the middle part position of first magnet to improve the smooth and easy degree that breaks away from between first magnet and the second magnet.
Preferably, the outer ring diameter of the first magnetic block is equal to the outer ring diameter of the second magnetic block.
Through above-mentioned technical scheme, the adsorption effect of first magnet and second magnet is better.
Preferably, be equipped with the holding tank on the gauze mask body, the notch and the gauze mask body left and right sides of holding tank communicate with each other, pull the notch that the line passed the holding tank.
Through the technical scheme, the pulling lines are positioned on the left side and the right side of the mask body, so that a user can pull the mask conveniently.
Preferably, a fixing strip is arranged on the side edge of the mask body adjacent to the fixing line;
the eye protection device comprises an eye protection body, wherein the eye protection body comprises an air bag sheet and two eye protection sheets which are arranged on the air bag sheet and made of transparent materials, a fixing strip penetrates through the two eye protection sheets, the eye protection sheets can be turned around the fixing strip, the two eye protection sheets can be respectively opposite to eyes of a user, an inflation inlet is formed in the air bag sheet, a pull wire is arranged on the eye protection body, and the pull wire is used for fixing the eye protection body on the face of the user.
Through the technical scheme, in the actual use process, the eye protection sheet can be turned around the fixing strip until the eye protection body and the mask body are in a parallel state, air is blown towards the inflation inlet of the air bag sheet, the air bag sheet can be expanded wholly, then the mask body is covered on the periphery of the mouth of a user through the fixing line, the eye protection body is covered on the eyes of the user through the fixing strip, and the two eye protection sheets are required to be aligned to the eyes of the user;
after the completion is worn to above-mentioned eye protection mask, can produce effectively to block the effect to the virus, whole light in weight, wear the comfort level high, use the convenience high, in addition, owing to adopt the gas filled mode of gasbag piece, effectively promoted the effective laminating area of the eye protection body with the peripheral skin of user's eye, not only use comfort level is higher, can produce stronger safeguard effect to the eye moreover.
Preferably, one side that antifouling overburden deviates from the mask body is first bonding face, be equipped with first bonding strip on the first bonding face, one side of gasbag piece is the second bonding face, be equipped with the second bonding strip on the second bonding face, the eye-protecting body is around the fixed strip back that overturns, and first bonding strip can bond each other with the second bonding strip.
Through above-mentioned technical scheme, when whole eye protection gauze mask need be accomodate, the gauze mask body can roll over to the position that overlaps mutually with the eye protection body around the fixed strip, and at this moment, first bonding strip can bond each other with the second bonding strip to make and stably laminate between the eye protection body and the gauze mask body.
Preferably, the number of the first bonding strips is three, the first bonding strips are a first left bonding strip, a first middle bonding strip and a first right bonding strip respectively, the first left bonding strip and the first right bonding strip are located on the left side and the right side of the airbag piece respectively, and the first middle bonding strip is located in the middle of the two eye protection pieces;
the number of the second bonding strips is three, and the second bonding strips are respectively a second left bonding strip, a second middle bonding strip and a second right bonding strip, the second left bonding strip and the second right bonding strip are respectively positioned at the left side and the right side of the mask body, and the second middle bonding strip is positioned at the middle position of the mask body;
the first left bonding strip can be bonded with the second left bonding strip, the first middle bonding strip can be bonded with the second middle bonding strip, and the first right bonding strip can be bonded with the second right bonding strip.
Through above-mentioned technical scheme, the left, middle, right three points between the eye-protecting body and the gauze mask body all produce the bonding effect, have promoted the stable adhesion degree between the eye-protecting body and the gauze mask body by a wide margin.
Preferably, the two ends of the fixing strip are respectively provided with a thickened section, and the two eye protection pieces are respectively hinged on the thickened sections.
Through above-mentioned technical scheme, because the eye protector needs take place the upset, the upset stability that the eye protector piece can be promoted to the section of thickening. When the air bag piece is filled with air, the first air bag bulge also can be expanded, and when the air bag piece is worn at the eye periphery position, the first air bag bulge can be positioned at the eye periphery position of a user, so that the probability that external viruses enter the eyes of the user can be effectively reduced.
Preferably, two circular first air bag bulges are arranged on the side wall of the air bag piece, which is far away from the second bonding surface, and the first air bag bulges are distributed along the periphery of the eye protection piece.
Through the technical scheme, when the air bag piece is filled with air, the first air bag bulge can also expand, and when the air bag piece is worn at the eye periphery position, the first air bag bulge can be positioned at the eye periphery position of a user, so that the probability that external viruses enter the eyes of the user can be effectively reduced.
Preferably, the side wall of the air bag piece, which deviates from the second bonding surface, is provided with a linear second air bag protrusion, and the second air bag protrusion is arranged at the edge of the air bag piece, which is close to the mask body.
Through the technical scheme, when the air bag piece is filled with air, the second air bag bulge can also expand, and when a user blows air into the mask body, the second air bag bulge can effectively prevent the air from entering the air bag piece, so that the possibility of generating fog by the eye protection piece is reduced.
Drawings
FIG. 1 is a schematic cross-sectional view illustrating a first embodiment of the present invention;
FIG. 2 is a schematic view of the structure of a mask body and an anti-fouling cover sheet;
FIG. 3 is a schematic front view of the second embodiment;
fig. 4 is a schematic reverse structure diagram of the second embodiment.
Reference numerals: 1. a mask body; 2. fixing the wire; 3. a fixing strip; 4. an eye protection body; 5. an air bag tablet; 6. eye protection sheets; 7. an inflation inlet; 8. a pull wire; 9. a first bonding surface; 10. a first adhesive strip; 11. a first left adhesive strip; 12. a first middle adhesive strip; 13. a first right adhesive strip; 14. a second bonding surface; 15. a second adhesive strip; 16. a second left adhesive strip; 17. a second middle adhesive strip; 18. a second right adhesive strip; 19. an extension piece; 20. a first notch; 21. a second notch; 22. a smooth surface; 23. a thickening section; 24. a first bladder projection; 25. a second bladder projection; 28. a rotating rod; 29. abutting the contact; 30. a hinge point; 31. pulling points; 32. a first magnetic block; 33. a second magnetic block; 34. accommodating grooves; 35. an outer contaminated surface; 36. an antifouling cover sheet; 37. the wire is pulled.
Detailed Description
The following detailed description of the present invention is provided in conjunction with the accompanying drawings 1-4 to make the technical solution of the present invention easier to understand and grasp.
The first embodiment is as follows:
a replaceable medical epidemic prevention mask comprises a mask body 1, wherein fixing lines 2 are respectively arranged on the left side and the right side of the mask body 1, an outer pollution surface 35 is arranged on one side of the mask body 1, and when the mask body 1 is worn on a user, the outer pollution surface 35 faces outwards.
An antifouling cover sheet 36 is covered on the outer fouling surface 35.
The outer pollution surface 35 is provided with a first magnetic block 32, the first magnetic block 32 is circular, and the inside of the first magnetic block is communicated with an antifouling covering sheet 36. The anti-fouling covering sheet 36 is provided with second magnetic blocks 33 corresponding to the first magnetic blocks 32 one by one, the second magnetic blocks 33 are cylindrical, the outer ring diameter of the first magnetic blocks 32 is equal to that of the second magnetic blocks 33, and the second magnetic blocks 33 can be magnetically attracted with the first magnetic blocks 32.
Install the bull stick 28 in the gauze mask body 1, the bull stick 28 is located inside the cavity of first magnetic path 32, be equipped with respectively on the bull stick 28 and support contact 29, pin joint 30, pull point 31, pin joint 30 is located the middle part position of bull stick 28 and articulates on the gauze mask body 1, support contact 29, pull point 31 and be located bull stick 28 both ends position respectively, support contact 29 and be used for offsetting with second magnetic path 33, it pulls and is connected with on the point 31 and pulls line 37 to pull, when the bull stick 28 rotates around pin joint 30, conflict point 29 can promote second magnetic path 33 and break away from mutually with first magnetic path 32.
In addition, an accommodating groove 34 is formed on the mask body 1, the notch of the accommodating groove 34 is communicated with the left side and the right side of the mask body 1, and the pull line 37 passes through the notch of the accommodating groove 34.
The number of the first magnetic blocks 32 and the second magnetic blocks 33 is preferably four, and the first magnetic blocks and the second magnetic blocks are respectively distributed at four corners of the outer pollution surface 35 and four corners of the anti-fouling covering sheet 36. A rotating rod 28 is mounted in each corresponding first magnetic block 32.
Example two:
the following technical features are added based on the first embodiment.
The first bonding strip 10 is arranged on the first bonding surface 9, the number of the first bonding strips 10 is three, the first bonding strips are respectively a first left bonding strip 11, a first middle bonding strip 12 and a first right bonding strip 13, the first left bonding strip 11 and the first right bonding strip 13 are respectively positioned on the left side and the right side of the airbag piece 5, and the first middle bonding strip 12 is positioned in the middle of the two eye protection pieces 6.
Install fixed strip 3 on the side that is adjacent to fixed line 2 at the gauze mask body 1, fixed strip 3 has certain deformable degree of buckling for rectangular shape and self, and the both ends of this fixed strip 3 are equipped with respectively and add thick section 23, and the diameter size of adding thick section 23 is greater than other position diameter sizes of fixed strip 3.
The mask is characterized by further comprising an eye protection body 4, wherein the eye protection body 4 is located above the mask body 1, the eye protection body 4 comprises an air bag sheet 5 and two eye protection sheets 6 which are arranged on the air bag sheet 5 and made of transparent materials, two thickening sections 23 of the fixing strip 3 respectively penetrate through the two eye protection sheets 6, the eye protection sheets 6 can turn around the fixing strip 3, and the two eye protection sheets 6 can be respectively opposite to eyes of a user.
The air bag sheet 5 is provided with an inflation inlet 7. The inflation port 7 may be a one-way intake port, i.e., when external air is inflated into the airbag panel 5, the air in the airbag panel 5 does not escape from the inside. An inflation plug can also be arranged at the inflation port 7, and when inflation is needed, the inflation plug is pulled out from the inflation port 7 and then inflated; when the air needs to be deflated, the inflation plug can be pulled out, and the air in the air bag sheet 5 can overflow.
The eye protector 4 is provided with a pull wire 8, and the pull wire 8 is used for fixing the eye protector 4 on the face of a user.
One side of the airbag sheet 5 is a second bonding surface 14, the second bonding surface 14 is provided with three second bonding strips 15, the number of the second bonding strips 15 is a second left bonding strip 16, a second middle bonding strip 17 and a second right bonding strip 18, the second left bonding strip 16 and the second right bonding strip 18 are respectively located on the left side and the right side of the mask body 1, and the second middle bonding strip 17 is located in the middle of the mask body 1. After the eye protection body 4 is turned around the fixing strip 3, the first left bonding strip 11 can be bonded with the second left bonding strip 16, the first middle bonding strip 12 can be bonded with the second middle bonding strip 17, and the first right bonding strip 13 can be bonded with the second right bonding strip 18.
Two annular first air bag bulges 24 are arranged on the side wall of the air bag sheet 5 departing from the second adhesive surface 14, and the first air bag bulges 24 are distributed along the periphery of the eye protection sheet 6. The side wall of the airbag piece 5 departing from the second adhesive surface 14 is provided with a linear second airbag protrusion 25, and the second airbag protrusion 25 is arranged at the edge of the airbag piece 5 close to the mask body 1.
Example three:
a method for replacing the mask surface of a replaceable medical epidemic prevention mask as in the first embodiment:
the method comprises the following steps: covering the outer polluted surface 35 with an antifouling covering sheet 36;
step two: the second magnetic blocks 33 on the anti-pollution covering sheet and the first magnets on the mask body 1 are adsorbed in a one-to-one correspondence manner, so that the anti-pollution covering sheet 36 is ensured to be regularly covered on the outer pollution surface 35;
step three: the mask body 1 is worn on the face of a user through a fixing line 2;
step four: after wearing for a period of time, pull and pull line 37, pull line 37 direct action and pull point 31, the bull stick 28 can rotate around pin joint 30, and the conflict point 29 and the second magnet of bull stick 28 are conflicted, and first magnetic path 32 separates with second magnetic path 33, and antifouling cover piece 36 alright follow gauze mask body 1 automatic drop.
Example four:
a method for containing a replaceable medical epidemic prevention mask as in the second embodiment:
the method comprises the following steps: respectively placing the pull wire 8 and the fixed wire 2 on one side of the second bonding surface 14 and one side of the first bonding surface 9;
step two: the mask body 1 and the eye protector 4 are folded over each other until the first left adhesive strip 11 can be adhered to the second left adhesive strip 16 and the first right adhesive strip 13 can be adhered to the second right adhesive strip 18.
The first step and the second step can be replaced at will.
Example five:
a wearing method of the replaceable medical epidemic prevention mask as in the second embodiment:
the method comprises the following steps: the mask body 1 and the eye-protecting body 4 are mutually detached, the first left adhesive strip 11 is separated from the second left adhesive strip 16, the first right adhesive strip 13 is separated from the second right adhesive strip 18, and the eye-protecting sheet 6 reversely rotates around the thickened end;
step two: the pulling wire 8 and the fixing wire 2 are taken down from the first bonding surface 9 and the second bonding surface 14;
step three: inflating the inflation inlet 7 until the air bag sheet 5, the first air bag bulge 24 and the second air bag bulge 25 are all expanded;
step four: fixing the pull wire 8 on the head of the user to ensure that the eye protection sheet 6 is opposite to the eyes of the user, and the first air sac bulge 24 is positioned around the eyes of the user;
fixing the fixing line 2 on the ear of the user to ensure that the mask body 1 is covered at the nose and mouth of the user;
step five: the middle part of the fixing strip 3 is pressed, so that the fixing strip 3 is attached to the outer contour of the nose of a user to deform.
The above are only typical examples of the present invention, and besides, the present invention may have other embodiments, and all the technical solutions formed by equivalent substitutions or equivalent changes are within the scope of the present invention as claimed.
Claims (10)
1. The utility model provides a medical epidemic prevention gauze mask of substitution, includes the gauze mask body (1), the left and right sides of the gauze mask body (1) is equipped with fixed line (2), characterized by respectively: an outer polluted surface (35) is arranged on one side of the mask body (1), and an antifouling covering sheet (36) covers the outer polluted surface (35);
the outer pollution surface (35) is provided with first magnetic blocks (32), the anti-pollution covering sheet (36) is provided with second magnetic blocks (33) which correspond to the first magnetic blocks (32) one by one, and the second magnetic blocks (33) and the first magnetic blocks (32) can be magnetically attracted with each other;
install bull stick (28) in the gauze mask body (1), be equipped with respectively on bull stick (28) to contact (29), pin joint (30), pull point (31), pin joint (30) are located the middle part position of bull stick (28) and articulate on the gauze mask body (1), to contact (29), pull point (31) and be located bull stick (28) both ends position respectively, it is used for offsetting with second magnetic path (33) to support contact (29), it pulls line (37) to be connected with on point (31) to pull, when bull stick (28) rotated around pin joint (30), supports contact (29) and can promote second magnetic path (33) and break away from mutually with first magnetic path (32).
2. The replaceable medical epidemic prevention mask of claim 1, wherein: the first magnetic block (32) is circular, the second magnetic block (33) is cylindrical, and the rotating rod (28) is located in the hollow interior of the first magnetic block (32).
3. The replaceable medical epidemic prevention mask according to claim 2, wherein: the outer ring diameter of the first magnetic block (32) is equal to the outer ring diameter of the second magnetic block (33).
4. The replaceable medical epidemic prevention mask according to claim 3, wherein: be equipped with holding tank (34) on the gauze mask body (1), the notch and the gauze mask body (1) left and right sides of holding tank (34) communicate with each other, pull the notch that line (37) passed holding tank (34).
5. The replaceable medical epidemic prevention mask according to any one of claims 1-4, wherein: a fixing strip (3) is arranged on the side edge of the mask body (1) adjacent to the fixing line (2);
including the eye protection body (4), the eye protection body (4) include air bag piece (5), two install on air bag piece (5) and eye protection piece (6) for transparent material makes, fixed strip (3) pass two eye protection pieces (6), eye protection piece (6) can overturn around fixed strip (3), two eye protection piece (6) can be relative with user's eyes respectively, be equipped with inflation inlet (7) on air bag piece (5), be equipped with acting as go-between (8) on the eye protection body (4), acting as go-between (8) are used for being fixed in user's face with eye protection body (4).
6. The replaceable medical epidemic prevention mask according to claim 5, wherein: one side that antifouling overburden (36) deviates from the gauze mask body (1) is first bonding face (9), be equipped with first bonding strip (10) on first bonding face (9), one side of gasbag piece (5) is second bonding face (14), be equipped with second bonding strip (15) on second bonding face (14), after eye-protecting body (4) overturn around fixed strip (3), first bonding strip (10) can bond each other with second bonding strip (15).
7. The replaceable medical epidemic prevention mask according to claim 6, wherein: the number of the first bonding strips (10) is three, the first bonding strips are a first left bonding strip (11), a first middle bonding strip (12) and a first right bonding strip (13), the first left bonding strip (11) and the first right bonding strip (13) are respectively positioned on the left side and the right side of the airbag piece (5), and the first middle bonding strip (12) is positioned in the middle of the two eye protection pieces (6);
the number of the second bonding strips (15) is three, the second bonding strips are respectively a second left bonding strip (16), a second middle bonding strip (17) and a second right bonding strip (18), the second left bonding strip (16) and the second right bonding strip (18) are respectively positioned at the left side and the right side of the mask body (1), and the second middle bonding strip (17) is positioned at the middle position of the mask body (1);
the first left bonding strip (11) can be bonded with the second left bonding strip (16), the first middle bonding strip (12) can be bonded with the second middle bonding strip (17), and the first right bonding strip (13) can be bonded with the second right bonding strip (18).
8. The replaceable medical epidemic prevention mask according to claim 5, wherein: two ends of the fixing strip (3) are respectively provided with a thickening section (23), and the two eye protecting sheets (6) are respectively hinged on the thickening sections (23).
9. The replaceable medical epidemic prevention mask according to claim 6, wherein: the side wall of the air bag sheet (5) departing from the second bonding surface (14) is provided with two annular first air bag bulges (24), and the first air bag bulges (24) are distributed along the periphery of the eye protection sheet (6).
10. The replaceable medical epidemic prevention mask according to claim 6, wherein: the side wall of the air bag piece (5) departing from the second bonding surface (14) is provided with a linear second air bag bulge (25), and the second air bag bulge (25) is arranged at the edge of the air bag piece (5) close to the mask body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010114065.4A CN111165944A (en) | 2020-02-25 | 2020-02-25 | Replaceable medical epidemic prevention mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010114065.4A CN111165944A (en) | 2020-02-25 | 2020-02-25 | Replaceable medical epidemic prevention mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111165944A true CN111165944A (en) | 2020-05-19 |
Family
ID=70649653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010114065.4A Withdrawn CN111165944A (en) | 2020-02-25 | 2020-02-25 | Replaceable medical epidemic prevention mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111165944A (en) |
-
2020
- 2020-02-25 CN CN202010114065.4A patent/CN111165944A/en not_active Withdrawn
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Application publication date: 20200519 |