CN214903996U - Protective mask capable of replacing protective filter disc - Google Patents
Protective mask capable of replacing protective filter disc Download PDFInfo
- Publication number
- CN214903996U CN214903996U CN202120964191.9U CN202120964191U CN214903996U CN 214903996 U CN214903996 U CN 214903996U CN 202120964191 U CN202120964191 U CN 202120964191U CN 214903996 U CN214903996 U CN 214903996U
- Authority
- CN
- China
- Prior art keywords
- layer
- protective
- mask body
- filter
- mask
- Prior art date
- 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.)
- Active
Links
Images
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model belongs to the protective facial mask field especially relates to a can change protective facial mask of protection filter, including the gauze mask body, install the layering on the gauze mask body, the both sides fixed mounting of gauze mask body has the ear area, and one side of gauze mask body is seted up flutedly, and the recess in-connection has the fixed strip, installs fixed subassembly on the fixed strip, has seted up the standing groove on the inner wall of one side of recess, has placed the protection filter in the standing groove, and one side of protection filter is equipped with the adhesion subassembly, and adhesion mechanism and gauze mask body looks adaptation, the protection filter includes the basic unit, the top fixedly connected with filter layer of basic unit, the top fixedly connected with layer of disinfecting of filter layer, the top fixed mounting on layer of disinfecting has ventilative layer, the top fixedly connected with soft layer on ventilative layer. The utility model relates to a rationally, be convenient for dismantle and change the protection filter element to reduce the waste of resource.
Description
Technical Field
The utility model relates to a protective facial mask technical field especially relates to a can change protective facial mask of protection filter.
Background
The mask is widely used in daily protection or medical protection of people, and serious economic loss is caused to China due to the outbreak of coronavirus, and the mask is seriously out of stock in a short time. The general disposable gauze mask can not block novel virus, and becomes extremely high risk to every people, for environment and self safety, need get into internal air to breathing, need carry out timely virus killing, just can guarantee self safety.
The existing mask is protected through the protection filter disc, and after the protection filter disc is used, the mask needs to be replaced, so that the ear straps and the pressing sheets cannot be reused, resource waste is caused easily, the problem that the protection filter disc is not convenient to replace and the mask is not convenient to reuse is solved, and therefore the protection mask capable of replacing the protection filter disc is provided for solving the problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems that the protection filter disc is not convenient to replace and the mask is inconvenient to reuse in the prior art, and providing the protection mask which can replace the protection filter disc.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a protective mask capable of replacing a protective filter sheet comprises a mask body, wherein a pressing strip is arranged on the mask body, ear belts are fixedly arranged on two sides of the mask body, a groove is formed in one side of the mask body, a fixing strip is connected in the groove, a fixing assembly is arranged on the fixing strip, a placing groove is formed in the inner wall of one side of the groove, the protective filter sheet is placed in the placing groove, an adhesion assembly is arranged on one side of the protective filter sheet, and an adhesion mechanism is matched with the mask body;
the protective filter sheet comprises a base layer, a filter layer is fixedly connected to the top of the base layer, a sterilization layer is fixedly connected to the top of the filter layer, a ventilation layer is fixedly mounted on the top of the sterilization layer, and a soft layer is fixedly connected to the top of the ventilation layer.
Preferably, the adhesion subassembly includes first magic subsides and second magic subsides, and first magic subsides fixed mounting is on the protection filter, and second magic subsides fixed mounting is on the inner wall of standing groove, and just first magic subsides and second magic subsides looks adaptation.
Preferably, the fixing assembly comprises a first magnet and a second magnet, the first magnet is mounted on the fixing strip, the second magnet is mounted on the inner wall of the groove, and the first magnet and the second magnet are matched.
Preferably, one side of the fixing strip is provided with a plurality of communicating holes which are arranged at equal intervals.
Preferably, a plurality of air holes are formed in the air permeable layer and are arranged at equal intervals.
Preferably, the base layer is provided as a non-woven fabric, and the thickness of the base layer is set to 0.5-1 mm.
The utility model has the advantages that:
1. the mask body is convenient to compress by arranging the pressing strip, the air can be filtered and sterilized by arranging the protective filter sheet and the filter layer and the sterilization layer in the protective filter sheet, the ventilation shape of the mask body can be increased by the ventilation layer, and the comfort of the mask body is increased by the soft layer;
2. due to the fact that the fixing strip is arranged, and the fixing mechanism is arranged on the fixing strip, the groove is convenient to open, the adhesion assembly is arranged on the protection filter disc, the protection filter disc in the groove is convenient to detach and replace, and therefore waste of resources is reduced.
Drawings
Fig. 1 is a schematic perspective view of a protective mask with replaceable protective filter according to the present invention;
FIG. 2 is a side sectional view of a protective mask with replaceable protective filter according to the present invention;
FIG. 3 is a schematic view of a portion A of a protective mask with replaceable protective filter according to the present invention;
fig. 4 is a cross-sectional view of the protective filter of the protective mask with replaceable protective filter of the present invention.
In the figure: 1. a mask body; 2. layering; 3. an ear band; 4. a groove; 5. a fixing strip; 6. a placement groove; 7. a protective filter disc; 8. an adhesive component; 9. a fixing assembly; 10. a communicating hole; 11. a base layer; 12. a filter layer; 13. a sterilizing layer; 14. a breathable layer; 15. a soft layer.
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 protective mask capable of replacing a protective filter sheet comprises a mask body 1, wherein a layering 2 is arranged on the mask body 1, ear bands 3 are fixedly arranged on two sides of the mask body 1, a groove 4 is formed in one side of the mask body 1, a fixing strip 5 is connected in the groove 4, a fixing assembly 9 is arranged on the fixing strip 5, a placing groove 6 is formed in the inner wall of one side of the groove 4, a protective filter sheet 7 is placed in the placing groove 6, an adhesion assembly 8 is arranged on one side of the protective filter sheet 7, and the adhesion assembly 8 is matched with the mask body 1;
in this embodiment, the protective filter 7 includes a base layer 11, a filter layer 12 is fixedly connected to the top of the base layer 11, a sterilization layer 13 is fixedly connected to the top of the filter layer 12, a ventilation layer 14 is fixedly installed on the top of the sterilization layer 13, and a flexible layer 15 is fixedly connected to the top of the ventilation layer 14.
In this embodiment, adhesion subassembly 8 includes that first magic is pasted and the subsides of second magic, and fixed mounting is pasted on protection filter 7 to first magic, and fixed mounting is pasted on the inner wall of standing groove 6 to the second magic, and just first magic is pasted and the looks adaptation is pasted to second magic, through pasting subassembly 8, is convenient for fix protection filter 7.
In this embodiment, the fixing assembly 9 includes a first magnet and a second magnet, the first magnet is installed on the fixing strip 5, the second magnet is installed on the inner wall of the groove 4, and the first magnet and the second magnet are matched. By providing the fixing assembly 9, the fixing and the release of the fixing strip 5 are facilitated.
In this embodiment, a plurality of communicating holes 10 are opened on one side of the fixing strip 5, and the plurality of communicating holes 10 are arranged at equal intervals, and a plurality of air holes are opened on the air permeable layer 14, and the plurality of air holes are arranged at equal intervals, so that the air permeability of the mask body 1 can be increased by providing the plurality of air holes.
In this embodiment, the base layer 11 is provided as a non-woven fabric, and the thickness of the base layer 11 is set to 0.5 to 1 mm.
The utility model discloses in, through being provided with layering 2, be convenient for compress tightly gauze mask body 1, through being provided with protection filter 7, and filter layer 12 and the layer 13 of disinfecting in the protection filter 7, can filter and disinfect the air, can increase gauze mask body 1's ventilative shape through ventilative layer 14, through the travelling comfort of the 15 increase gauze mask body 1 in soft layer, owing to be provided with fixed strip 5, and be equipped with fixed establishment 9 on the fixed strip 5, thereby be convenient for open recess 4, and be equipped with adhesion subassembly 8 on the protection filter 7, thereby be convenient for dismantle and change protection filter 7 in the recess 4, thereby reduce the waste of resource.
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 protective mask capable of replacing the protective filter sheet comprises a mask body (1) and is characterized in that a pressing strip (2) is mounted on the mask body (1), ear bands (3) are fixedly mounted on two sides of the mask body (1), a groove (4) is formed in one side of the mask body (1), a fixing strip (5) is connected in the groove (4), a fixing component (9) is mounted on the fixing strip (5), a placing groove (6) is formed in the inner wall of one side of the groove (4), the protective filter sheet (7) is placed in the placing groove (6), an adhesion component (8) is arranged on one side of the protective filter sheet (7), and the adhesion component (8) is matched with the mask body (1); the protective filter disc (7) comprises a base layer (11), wherein a filter layer (12) is fixedly connected to the top of the base layer (11), a sterilization layer (13) is fixedly connected to the top of the filter layer (12), a ventilation layer (14) is fixedly installed on the top of the sterilization layer (13), and a soft layer (15) is fixedly connected to the top of the ventilation layer (14).
2. The protective mask with the replaceable protective filter according to claim 1, wherein the adhesive member (8) comprises a first magic tape and a second magic tape, the first magic tape is fixedly mounted on the protective filter (7), the second magic tape is fixedly mounted on the inner wall of the placement groove (6), and the first magic tape and the second magic tape are matched.
3. The respirator according to claim 1, wherein the fixing member (9) comprises a first magnet and a second magnet, the first magnet is mounted on the fixing strip (5), the second magnet is mounted on the inner wall of the recess (4), and the first magnet and the second magnet are fitted.
4. The respirator capable of replacing the protective filter according to claim 1, wherein a plurality of communication holes (10) are formed in one side of the fixing strip (5), and the communication holes (10) are arranged at equal intervals.
5. The protective mask with replaceable protective filter element as claimed in claim 1, wherein the air permeable layer (14) has a plurality of air permeable holes, and the plurality of air permeable holes are arranged at equal intervals.
6. The protective mask with replaceable protective filter according to claim 1, wherein the base layer (11) is formed of a non-woven fabric, and the thickness of the base layer (11) is set to 0.5-1 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120964191.9U CN214903996U (en) | 2021-05-08 | 2021-05-08 | Protective mask capable of replacing protective filter disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120964191.9U CN214903996U (en) | 2021-05-08 | 2021-05-08 | Protective mask capable of replacing protective filter disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214903996U true CN214903996U (en) | 2021-11-30 |
Family
ID=79062922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120964191.9U Active CN214903996U (en) | 2021-05-08 | 2021-05-08 | Protective mask capable of replacing protective filter disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214903996U (en) |
-
2021
- 2021-05-08 CN CN202120964191.9U patent/CN214903996U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111184286A (en) | Instant-pasting type sealed mask | |
| CN214903996U (en) | Protective mask capable of replacing protective filter disc | |
| CN212393971U (en) | N95 gauze mask convenient to laminating face | |
| CN213154126U (en) | Environment-friendly medical protective mask | |
| CN215455618U (en) | Protective mask | |
| CN212280004U (en) | Protective mask | |
| CN212065774U (en) | Environment-friendly waterproof protection reusable silica gel mask | |
| CN211983922U (en) | Medical head and neck protection casing | |
| CN212520881U (en) | Mask | |
| CN211188631U (en) | Simple respirator | |
| CN213939787U (en) | Mask with micro fan | |
| CN111296937A (en) | Medical protective mask capable of being repeatedly used | |
| CN209900376U (en) | Improved anaesthetic mask | |
| CN212488597U (en) | N95 mask | |
| CN212164988U (en) | Strapless mask | |
| CN210844834U (en) | Pressure sore prevention strip for breathing mask | |
| CN213190347U (en) | Clinical attached formula protection device of nose branch of academic or vocational study | |
| CN215189524U (en) | Reusable mask with replaceable filter layer | |
| CN212185218U (en) | Reusable medical long-acting antiviral mask | |
| CN214594307U (en) | Isolation mask with high protection performance and convenient wearing | |
| CN213463913U (en) | Removable filter assembly's gauze mask | |
| CN214854532U (en) | Medical transparent mask with good protection performance | |
| CN214547378U (en) | Mask with multi-layer filtering effect | |
| CN211932717U (en) | Prevent pressing sore gauze mask | |
| CN213549862U (en) | Mask for operating room nursing staff |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |