CN212754403U - Medical mask with good filtering effect - Google Patents
Medical mask with good filtering effect Download PDFInfo
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- CN212754403U CN212754403U CN202021740364.0U CN202021740364U CN212754403U CN 212754403 U CN212754403 U CN 212754403U CN 202021740364 U CN202021740364 U CN 202021740364U CN 212754403 U CN212754403 U CN 212754403U
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Abstract
The utility model belongs to the technical field of the gauze mask, especially, a medical gauze mask that filter effect is good, including gauze mask main part, bridge of the nose strip, ear area, prevent reining in cover, sealing mechanism, nylon fastener tape two, interior cloth and supplementary piece two, the bridge of the nose strip is inlayed in the inside on gauze mask main part top, two the one end that the ear area is close to each other and the positive four corners department fixed connection of gauze mask main part, two prevent reining in the surface in two ear areas middle sections of the fixed cover of inner wall of cover, the positive fixed connection at one end and gauze mask main part both ends that sealing mechanism is close to each other. This medical gauze mask that filter effect is good, at first non-woven fabrics layer, net cloth layer, melt-blown cloth layer one, hot-blast cotton layer, melt-blown cloth two, solid type net, activated carbon fiber cloth layer and the compound of outer non-woven fabrics layer, just so improved the air filter effect of gauze mask main part, but also can conveniently change the skin and the inlayer of gauze mask, just so increased the number of times of use of gauze mask, simultaneously, also further improved the life of gauze mask.
Description
Technical Field
The utility model relates to a gauze mask technical field especially relates to a medical gauze mask that filter effect is good.
Background
At present, the medical gauze mask that has now is mostly disposable gauze mask, and the live time of this kind of disposable gauze mask can be very short to reduced the practicality of gauze mask, current medical gauze mask can be stained with a large amount of dusts through long-time use its surface moreover, and inconvenient clearance dust, just so reduced the life of medical gauze mask once more.
SUMMERY OF THE UTILITY MODEL
Based on current medical gauze mask can not use, inconvenient clearance dust, the technical problem that life is low many times, the utility model provides a medical gauze mask that filter effect is good.
The utility model provides a medical gauze mask that filter effect is good, including gauze mask main part, bridge of the nose strip, ear area, prevent reining in cover, sealing mechanism, nylon fastener tape two, interior cloth and supplementary piece two, the bridge of the nose strip is inlayed in the inside on gauze mask main part top, two the one end that the ear area is close to each other and the positive four corners department fixed connection of gauze mask main part, two prevent reining in the surface in two ear area middle sections of the inner wall fixed cover of cover, the positive fixed connection at one end and gauze mask main part both ends that sealing mechanism is close to each other, the back and the positive four corners department fixed connection of gauze mask main part of nylon fastener tape two, the back of interior cloth all bonds with the front of nylon fastener tape two, the front and the positive left side below welding of interior cloth on two tops of supplementary piece.
The mask body comprises an inner non-woven fabric layer, a grid fabric layer, a melt-blown fabric layer I, a hot air cotton layer, a melt-blown fabric layer II, a solid net, an activated carbon fiber fabric layer, a nylon fastener tape I, an outer non-woven fabric layer and an auxiliary sheet I, wherein the front surface of the inner non-woven fabric layer is welded with one end, close to each other, of each ear strap, the front surface of the grid fabric layer is adhered with the back surface of the inner non-woven fabric layer, the front surface of the melt-blown fabric layer I is adhered with the back surface of the grid fabric layer, the front surface of the hot air cotton layer is adhered with the back surface of the melt-blown fabric layer I, the front surface of the melt-blown fabric layer II is adhered with the back surface of the melt-blown fabric layer II, the front surface of the activated carbon fiber fabric layer is adhered with the back surface of the solid net, the front surface of the nylon fastener tape I is fixedly connected with four corners of the back surface, the right end of the first auxiliary sheet is welded with the upper left side of the front face of the outer non-woven fabric layer.
Preferably, sealing mechanism includes kink, windshield piece, maintenance support and prevent wind spring, two the back of kink and the front welding at gauze mask main part both ends, two the one end that the windshield piece is close to each other and the one end fixed connection that two kinks kept away from each other, two the one end that the maintenance support is close to each other and the back fixed connection at gauze mask main part both ends, two prevent wind spring's front end and rear end respectively with two windshield pieces and two maintenance supports be close to the middle part fixed connection of one side each other.
Preferably, the anti-tightening sleeve is made of sponge.
Preferably, the thickness ratio of the inner non-woven fabric layer, the gridding fabric layer, the melt-blown fabric layer I, the hot air cotton layer, the melt-blown fabric layer II, the solid net, the activated carbon fiber fabric layer and the outer non-woven fabric layer is 1:1:1:1: 1.
Preferably, the first nylon fastener tape and the second nylon fastener tape are both connecting tape fabrics consisting of a nylon hook tape and a nylon velvet tape.
Preferably, the material of the solid net is elastic rubber.
The utility model provides a beneficial effect does:
1. through nylon fastener two that sets up, interior welt, auxiliary sheet two, nylon fastener one, outer non-woven fabrics layer and auxiliary sheet one, just can drive the front that interior welt breaks away from the gauze mask main part through pulling auxiliary sheet two, just so can conveniently accomplish the change of interior welt, and just can drive the surface that outer non-woven fabrics layer breaks away from activated carbon fiber cloth layer through pulling auxiliary sheet, just so can conveniently accomplish the change of outer non-woven fabrics, change through interior welt and outer non-woven fabrics just can guarantee that the gauze mask main part can repetitious usage, so that the practicality of gauze mask has been improved.
2. Through the improvement to medical gauze mask, at first non-woven fabrics layer, net cloth layer, melt spout cloth layer one, hot-blast cotton layer, melt spout cloth two, solid type net, activated carbon fiber cloth layer and the compound of outer non-woven fabrics layer, just so improved the filtration of gauze mask main part, but also can conveniently change the skin and the inlayer of gauze mask, just so increased the number of times of use of gauze mask, simultaneously, also further improved the life of gauze mask.
Drawings
Fig. 1 is a schematic view of a medical mask with good filtering effect provided by the present invention;
fig. 2 is a schematic view showing the result of the mask body of the medical mask with good filtering effect provided by the present invention;
fig. 3 is a schematic view of a connection structure of a solid mesh and a melt-blown fabric of the medical mask with good filtering effect provided by the utility model;
fig. 4 is a longitudinal sectional view of the mask main body and the sealing mechanism connecting structure of the medical mask with good filtering effect provided by the utility model.
In the figure: 1. a mask body; 101. an inner non-woven fabric layer; 102. a mesh fabric layer; 103. melt-blow cloth layer one; 104. a hot air cotton layer; 105. melt-blown cloth II; 106. solidifying the net; 107. an activated carbon fiber cloth layer; 108. a first nylon fastener; 109. an outer non-woven fabric layer; 110. a first auxiliary sheet; 2. a nose bridge strip; 3. an ear band; 4. tightening prevention sleeves; 5. a sealing mechanism; 501. a bending section; 502. a wind-shielding sheet; 503. a retention bracket; 504. a wind-proof spring; 6. a second nylon hasp; 7. inner sticking cloth; 8. and a second auxiliary sheet.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a medical mask with good filtering effect, including a mask main body 1, a nose bridge strip 2, ear straps 3, anti-tightening sleeves 4, a sealing mechanism 5, two velcro tapes 6, an inner patch 7 and an auxiliary sheet two 8, the nose bridge strip 2 is embedded in the inside of the top end of the mask main body 1, one ends of the two ear straps 3 close to each other are fixedly connected with the four corners of the front surface of the mask main body 1, the inner walls of the two anti-tightening sleeves 4 are fixedly sleeved on the surfaces of the middle sections of the two ear straps 3, the anti-tightening sleeves 4 are made of sponge, one ends of the sealing mechanism 5 close to each other are fixedly connected with the front surfaces of the two ends of the mask main body 1, the back surfaces of the two velcro tapes 6 are fixedly connected with the four corners of the front surface of the mask main body 1, the back surfaces of the inner patch 7 are all bonded with the front surfaces of the two velcro tapes 6, and.
The mask body 1 comprises an inner non-woven fabric layer 101, a mesh fabric layer 102, a melt-blown fabric layer 103, a hot air cotton layer 104, a melt-blown fabric layer 105, a solid net 106, an activated carbon fiber fabric layer 107, a nylon fastener tape 108, an outer non-woven fabric layer 109 and an auxiliary sheet 110, wherein the front surface of the inner non-woven fabric layer 101 is welded with one end of each ear strap 3 close to each other, the front surface of the mesh fabric layer 102 is bonded with the back surface of the inner non-woven fabric layer 101, the front surface of the melt-blown fabric layer 103 is bonded with the back surface of the mesh fabric layer 102, the front surface of the hot air cotton layer 104 is bonded with the back surface of the melt-blown fabric layer 103, the front surface of the melt-blown fabric layer 105 is bonded with the back surface of the hot air cotton layer 104, the front surface of the solid net 106 is bonded with the back surface of the melt-blown fabric layer 105, the solid net 106 is made of elastic rubber, the front surface of the activated carbon fiber fabric layer, the nylon fastener tapes 108 and the nylon fastener tapes 6 are both connecting belt fabrics consisting of nylon hook belts and nylon velvet belts, the front surface of the outer non-woven fabric layer 109 is adhered to the back surface of the nylon fastener tapes 108, the right end of the auxiliary sheet 110 is welded to the left upper part of the front surface of the outer non-woven fabric layer 109, and the thickness ratio of the inner non-woven fabric layer 101, the mesh fabric layer 102, the melt-blown fabric layer 103, the hot air cotton layer 104, the melt-blown fabric layer 105, the solid net 106, the activated carbon fiber fabric layer 107 and the outer non-woven fabric layer 109 is 1:1:1:1:1: 1.
During the use, just can drive interior cloth 7 and break away from the front of gauze mask main part 1 through pulling auxiliary sheet two 8, just so can conveniently accomplish the change of interior cloth 7, and just can drive the surface that outer non-woven fabrics layer 109 breaks away from activated carbon fiber cloth layer 107 through pulling auxiliary sheet one 110, just so can conveniently accomplish the change of outer non-woven fabrics layer 109, just can guarantee gauze mask main part 1 and repetitious usage through the change of interior cloth 7 and outer non-woven fabrics layer 109, after the gauze mask was worn, through the windproof spring 504 that sets up, the elastic force of windproof spring 504 can promote two wind-blocking pieces 502 and overturn to the place ahead, when the front of two wind-blocking pieces 502 and the both sides contact of user's face, just so increased the leakproofness of gauze mask main part 1, thereby the filtration efficiency of gauze mask has further been improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a medical gauze mask that filter effect is good, includes gauze mask main part (1), nose bridge strip (2), ear area (3), prevents tying sleeve (4), sealing mechanism (5), nylon fastener two (6), interior paster (7) and supplementary piece two (8), its characterized in that: the nose bridge strip (2) is embedded in the top end of the mask main body (1), one ends, close to each other, of the two ear belts (3) are fixedly connected with four corners of the front face of the mask main body (1), the inner walls of the two anti-tightening sleeves (4) are fixedly sleeved on the surfaces of the middle sections of the two ear belts (3), one ends, close to each other, of the sealing mechanisms (5) are fixedly connected with the front faces of the two ends of the mask main body (1), the back faces of the two nylon fastener tapes (6) are fixedly connected with the four corners of the front face of the mask main body (1), the back faces of the two inner patch cloths (7) are bonded with the front faces of the two nylon fastener tapes (6), and the front faces of the top ends of the two auxiliary pieces (8) are welded with the lower left side of the front;
the mask body (1) comprises an inner non-woven fabric layer (101), a grid fabric layer (102), a melt-blown fabric layer (103), a hot air cotton layer (104), a melt-blown fabric layer (105), a solid net (106), an activated carbon fiber fabric layer (107), a nylon fastener tape I (108), an outer non-woven fabric layer (109) and an auxiliary sheet I (110), wherein the front surface of the inner non-woven fabric layer (101) is welded with one end of each of two ear belts (3) close to each other, the front surface of the grid fabric layer (102) is bonded with the back surface of the inner non-woven fabric layer (101), the front surface of the melt-blown fabric layer I (103) is bonded with the back surface of the grid fabric layer (102), the front surface of the hot air cotton layer (104) is bonded with the back surface of the melt-blown fabric layer I (103), the front surface of the melt-blown fabric layer II (105) is bonded with the back surface of the hot air cotton layer (104), and the front surface of the, the front side of the activated carbon fiber cloth layer (107) is bonded with the back side of the fixing net (106), the front side of the nylon fastener tape I (108) is fixedly connected with four corners of the back side of the activated carbon fiber cloth layer (107), the front side of the outer non-woven cloth layer (109) is bonded with the back side of the nylon fastener tape I (108), and the right end of the auxiliary sheet I (110) is welded with the upper left side of the front side of the outer non-woven cloth layer (109).
2. The medical mask with good filtering effect according to claim 1, wherein the mask comprises: sealing mechanism (5) are including kink (501), windshield piece (502), maintenance support (503) and prevent wind spring (504), two the back of kink (501) and the front welding at gauze mask main part (1) both ends, two one end that windshield piece (502) are close to each other and the one end fixed connection that two kink (501) were kept away from each other, two the one end that maintenance support (503) are close to each other and the back fixed connection at gauze mask main part (1) both ends, two prevent wind spring (504) the front end and the rear end respectively with two windshield pieces (502) and two maintenance supports (503) be close to the middle part fixed connection of one side each other.
3. The medical mask with good filtering effect according to claim 1, wherein the mask comprises: the anti-tightening sleeve (4) is made of sponge.
4. The medical mask with good filtering effect according to claim 1, wherein the mask comprises: the thickness ratio of the inner non-woven fabric layer (101), the gridding fabric layer (102), the melt-blown fabric layer I (103), the hot air cotton layer (104), the melt-blown fabric layer II (105), the solid net (106), the activated carbon fiber fabric layer (107) and the outer non-woven fabric layer (109) is 1:1:1:1:1: 1.
5. The medical mask with good filtering effect according to claim 1, wherein the mask comprises: the first nylon fastener tape (108) and the second nylon fastener tape (6) are both connecting belt fabrics consisting of a nylon hook belt and a nylon velvet belt.
6. The medical mask with good filtering effect according to claim 1, wherein the mask comprises: the material of the solid net (106) is elastic rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021740364.0U CN212754403U (en) | 2020-08-19 | 2020-08-19 | Medical mask with good filtering effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021740364.0U CN212754403U (en) | 2020-08-19 | 2020-08-19 | Medical mask with good filtering effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212754403U true CN212754403U (en) | 2021-03-23 |
Family
ID=75053458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021740364.0U Active CN212754403U (en) | 2020-08-19 | 2020-08-19 | Medical mask with good filtering effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212754403U (en) |
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2020
- 2020-08-19 CN CN202021740364.0U patent/CN212754403U/en active Active
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