CN212393914U - Double-layer net face mask for preventing diseases - Google Patents
Double-layer net face mask for preventing diseases Download PDFInfo
- Publication number
- CN212393914U CN212393914U CN202020010000.0U CN202020010000U CN212393914U CN 212393914 U CN212393914 U CN 212393914U CN 202020010000 U CN202020010000 U CN 202020010000U CN 212393914 U CN212393914 U CN 212393914U
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- cover body
- mask
- inner cover
- double
- outer cover
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Abstract
The utility model discloses a prevention is sick with double-deck wire side gauze mask, including the inner cover body, one side of the inner cover body is provided with the outer cover body, and the inner cover body and the outer cover body constitute bilayer structure in alignment, be connected with the plastics folded piece between the inner cover body and the outer cover body, the plastics folded piece is wave structure, and the plastics folded piece is around distributing about the inner cover body and the outer cover body to evenly seted up the aperture on the plastics folded piece, be the beta structure of "V" font all around of the outer cover body, and the plastics folded piece is corresponding with this beta structure's position, the bilateral symmetry of the inner cover body is provided with the area of detaining of "U" font, detains and is connected through sewing up between the area with the inner. This prevention is sick with double-deck wire side gauze mask adopts outer cover body, inner cover body and plastics tabs matched with structural design for this gauze mask can expand and form five three-dimensional breaths, has greatly improved respiratory area, makes filtered air circulation rate faster, thereby can prevent the condition of vexation and leakage.
Description
Technical Field
The utility model relates to a gauze mask technical field specifically is a prevention is sick with double-deck net face gauze mask.
Background
The mask is a sanitary article, generally refers to a device which is worn at the mouth and nose part and used for filtering air entering the mouth and nose so as to prevent 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.
Traditional gauze mask respiratory area is limited, and user's single exhalation is often greater than gauze mask filtration gas's circulation rate with inspiratory tolerance, leads to the vexation, and makes gaseous easy leakage all around from, and is not enough to some extent.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a prevention is sick with double-deck wire side gauze mask to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prevention is sick with double-deck wire side gauze mask, includes the inner cover body, one side of the inner cover body is provided with the outer cover body, and the inner cover body and the outer cover body constitute bilayer structure mutually in alignment, be connected with the plastics folded sheet between the inner cover body and the outer cover body, the plastics folded sheet is the wave form structure, and the plastics folded sheet is around distributing about the inner cover body and the outer cover body to evenly seted up the aperture on the plastics folded sheet, the outer cover body be the folded structure of "V" font all around, and the plastics folded sheet is corresponding with this folded structure's position.
Preferably, the outer cover body is provided with four layers, the outer layer of the outer cover body is mesh cloth, the inner side of the mesh cloth is provided with an activated carbon fiber layer, the inner side of the activated carbon fiber layer is provided with melt-blown cloth, and the inner side of the melt-blown cloth is provided with cotton cloth.
Preferably, the inner cover body is made of non-woven fabrics.
Preferably, the two sides of the inner cover body are symmetrically provided with U-shaped buckle belts, and the buckle belts are connected with the inner cover body through sewing.
Preferably, a metal soft strip is transversely arranged on the top edge of the inner cover body in a penetrating mode, and the metal soft strip is connected with the inner cover body through sewing.
Preferably, the outer wall of the folding structure part of the outer cover body is pasted with a plastic folding strip, and the plastic folding strip is V-shaped.
Compared with the prior art, the beneficial effects of the utility model are that: this prevention is sick with double-deck wire side gauze mask adopts outer cover body, inner cover body and plastics tabs matched with structural design for this gauze mask can expand and form five three-dimensional breaths, has greatly improved respiratory area, makes filtered air circulation rate faster, thereby can prevent the condition of vexation and leakage.
Drawings
Fig. 1 is a side view of a double-layer gauze mask for preventing diseases according to the present invention;
fig. 2 is an enlarged schematic view of a portion a of fig. 1 of a double-layer gauze mask for preventing diseases according to the present invention;
fig. 3 is a front view of the plastic flap of the double-layer gauze mask of the present invention for preventing diseases.
In the figure: 1. the mask comprises a buckle belt, 2 parts of a metal soft strip, 3 parts of a plastic folded strip, 4 parts of a plastic folded strip, 5 parts of an outer cover body, 6 parts of an inner cover body, 7 parts of a mesh fabric, 8 parts of an activated carbon fiber layer, 9 parts of melt-blown fabric, 10 parts of cotton cloth.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a double-layer gauze mask for preventing diseases comprises an inner mask body 6, an outer mask body 5 is arranged on one side of the inner mask body 6, the inner mask body 6 and the outer mask body 5 are aligned to form a double-layer structure, the outer layer of the double-layer structure is mainly responsible for filtering, the inner layer is in contact with skin, a more skin-friendly material is adopted, a user is more comfortable, the outer mask body 5 is provided with four layers, the outer layer of the outer mask body is a mesh fabric 7, the mesh fabric 7 is made of a non-woven fabric material and can isolate larger particles, an activated carbon fiber layer 8 is arranged on the inner side of the mesh fabric 7, the material can adsorb pollutants with smaller volume and reduce bacterial pollution, a melt-spraying cloth 9 is arranged on the inner side of the activated carbon fiber layer 8, the structure can enhance the filtering effect, a cotton cloth 10 is arranged on the inner side of the melt-spraying cloth 9, the cotton cloth 10 is made of hot air cotton, the structure can filter finer, mesh cloth 7, activated carbon fiber layer 8, melt-blown cloth 9 and cotton cloth 10 are integrally formed by pressing, the inner cover body 6 is made of non-woven fabric, the skin-friendly non-woven fabric is more comfortable to contact with the skin of a user, a plastic folded sheet 4 is connected between the inner cover body 6 and the outer cover body 5, the plastic folded sheet 4 is of a wave structure, the structure enables the plastic folded sheet 4 to have folding and stretching performance, the plastic folded sheet 4 is distributed around the inner cover body 6 and the outer cover body 5, the structure enables the peripheries of the inner cover body 6 and the outer cover body 5 to be uniformly supported, the outer cover body 5 can be uniformly supported and unfolded by stretching of the plastic folded sheet 4, small holes are uniformly formed in the plastic folded sheet 4, the structure enables air to flow in the middle of the plastic folded sheet 4, the periphery of the outer cover body 5 can be free of obstruction to flow air after being unfolded, the periphery of the outer cover body 5 is of, the plastic folded piece 4 corresponds to the folding structure, the structure enables the periphery of the outer cover body 5 to be folded along with the plastic folded piece 4, the size is smaller under the normal state, the periphery can also breathe after the outer cover body is unfolded, the breathing area is greatly improved, the circulation rate of filtered air is faster, and the situation of air tightness and leakage can be prevented, the plastic folded strip 3 is pasted on the outer wall of the folding structure part of the outer cover body 5, the plastic folded strip 3 is V-shaped, the plastic folded strip 3 can play a role in guiding the deformation mode of the outer cover body 5, the outer cover body 5 can be more stably unfolded and folded, the buckling bands 1 in the shape of the U shape are symmetrically arranged on two sides of the inner cover body 6, the buckling bands 1 are connected with the inner cover body 6 through sewing, the structure is convenient for a user to wear, the top edge of the inner cover body 6 is transversely penetrated by the metal soft strip 2, the soft metal strip 2 is connected with the inner cover body 6 through sewing, the soft metal strip 2 can be made of a material with higher plastic deformation capacity, and the inner cover body 6 can be attached to the face of a user through bending and shaping of the soft metal strip 2.
The working principle is as follows: when the double-layer net face mask for preventing diseases is used, whether parts of the device are damaged or not firmly connected is checked, the mask is used after the parts are checked to be correct, the inner cover body 6 and the outer cover body 5 of the device are matched to form a double-layer structure, the outer cover body 5 comprises four layers including net cloth 7, an activated carbon fiber layer 8, melt-blown cloth 9 and cotton cloth 10, pollutants in air can be effectively filtered, a plastic folded piece 4 is connected between the inner cover body 6 and the outer cover body 5, the structure of the plastic folded piece 4 can be folded in a telescopic mode, the plastic folded piece 4 is in a folded state when the mask is idle, space is not occupied, when the mask needs to be used, the plastic folded piece 4 can be pulled and unfolded, the outer cover body 5 is unfolded, a three-dimensional structure can be formed after the outer cover body 5 is unfolded, five surfaces including the upper surface, the lower surface, the left surface, the right surface and the front surface, the front, the ventilation rate of the filtered air is faster, so that the situation of air tightness and leakage can be prevented, and the working principle of the double-layer net face mask for preventing diseases is realized.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a prevention is sick with double-deck wire side gauze mask which characterized in that: the novel mask comprises an inner mask body (6), wherein an outer mask body (5) is arranged on one side of the inner mask body (6), the inner mask body (6) and the outer mask body (5) are aligned to form a double-layer structure, a plastic folding piece (4) is connected between the inner mask body (6) and the outer mask body (5), the plastic folding piece (4) is of a wave structure, the plastic folding piece (4) is distributed around the inner mask body (6) and the outer mask body (5), small holes are uniformly formed in the plastic folding piece (4), a V-shaped folding structure is arranged around the outer mask body (5), and the plastic folding piece (4) corresponds to the folding structure in position.
2. The mask with double layers of mesh surfaces for preventing diseases according to claim 1, wherein: the outer cover body (5) is provided with four layers, the outer layer of the outer cover body is a mesh cloth (7), an activated carbon fiber layer (8) is arranged on the inner side of the mesh cloth (7), a melt-blown fabric (9) is arranged on the inner side of the activated carbon fiber layer (8), and a cotton cloth (10) is arranged on the inner side of the melt-blown fabric (9).
3. The mask with double layers of mesh surfaces for preventing diseases according to claim 1, wherein: the inner cover body (6) is made of non-woven fabrics.
4. The mask with double layers of mesh surfaces for preventing diseases according to claim 1, wherein: the two sides of the inner cover body (6) are symmetrically provided with U-shaped buckle belts (1), and the buckle belts (1) are connected with the inner cover body (6) through sewing.
5. The mask with double layers of mesh surfaces for preventing diseases according to claim 1, wherein: the top edge of the inner cover body (6) is transversely provided with a metal soft strip (2) in a penetrating way, and the metal soft strip (2) is connected with the inner cover body (6) through sewing.
6. The mask with double layers of mesh surfaces for preventing diseases according to claim 1, wherein: the outer wall of the folding structure part of the outer cover body (5) is pasted with a plastic folding strip (3), and the plastic folding strip (3) is V-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020010000.0U CN212393914U (en) | 2020-01-03 | 2020-01-03 | Double-layer net face mask for preventing diseases |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020010000.0U CN212393914U (en) | 2020-01-03 | 2020-01-03 | Double-layer net face mask for preventing diseases |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212393914U true CN212393914U (en) | 2021-01-26 |
Family
ID=74401996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020010000.0U Expired - Fee Related CN212393914U (en) | 2020-01-03 | 2020-01-03 | Double-layer net face mask for preventing diseases |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212393914U (en) |
-
2020
- 2020-01-03 CN CN202020010000.0U patent/CN212393914U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210126 Termination date: 20220103 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |