CN215422945U - Dust mask with filter core limit structure - Google Patents
Dust mask with filter core limit structure Download PDFInfo
- Publication number
- CN215422945U CN215422945U CN202120638154.9U CN202120638154U CN215422945U CN 215422945 U CN215422945 U CN 215422945U CN 202120638154 U CN202120638154 U CN 202120638154U CN 215422945 U CN215422945 U CN 215422945U
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- CN
- China
- Prior art keywords
- layer
- mask body
- filter element
- mask
- placing
- 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.)
- Expired - Fee Related
Links
- 239000000428 dust Substances 0.000 title claims abstract description 22
- 229920000742 Cotton Polymers 0.000 claims abstract description 11
- 239000003814 drug Substances 0.000 claims description 12
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 10
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 10
- 241001330002 Bambuseae Species 0.000 claims description 10
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 10
- 239000011425 bamboo Substances 0.000 claims description 10
- 239000000835 fiber Substances 0.000 claims description 10
- 238000010521 absorption reaction Methods 0.000 claims description 9
- 230000000844 anti-bacterial effect Effects 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 5
- 238000001179 sorption measurement Methods 0.000 claims description 5
- 229940079593 drug Drugs 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 9
- 238000009423 ventilation Methods 0.000 abstract description 4
- 230000008859 change Effects 0.000 abstract description 3
- 230000000241 respiratory effect Effects 0.000 abstract description 3
- 238000011065 in-situ storage Methods 0.000 abstract 1
- 241000894006 Bacteria Species 0.000 description 4
- 230000003115 biocidal effect Effects 0.000 description 4
- 230000029058 respiratory gaseous exchange Effects 0.000 description 3
- 235000009499 Vanilla fragrans Nutrition 0.000 description 2
- 244000263375 Vanilla tahitensis Species 0.000 description 2
- 235000012036 Vanilla tahitensis Nutrition 0.000 description 2
- 210000005069 ears Anatomy 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000000845 anti-microbial effect Effects 0.000 description 1
- 239000004599 antimicrobial Substances 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 210000003296 saliva Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a dust mask with a filter element limiting structure, which comprises a mask body, wherein telescopic belts are arranged at the upper end and the lower end of each of the two sides of the mask body, one side of each of 2 telescopic belts is provided with a binding belt, 2 fixing rings are arranged on the inner surface of the mask body, a placing layer is arranged between the 2 fixing rings, a filter element is arranged inside the placing layer, and the top end side of the placing layer is bonded with the outer surface of the mask body through a magic tape. This dust mask with filter core limit structure will place the layer through the connector link and be connected with the gauze mask body, be convenient for fix the filter core in placing the in situ, the magic is pasted and can be convenient for change the filter core, gu the inboard anti-skidding cotton of fixed ring can prevent that the gauze mask body from droing at the landing of face, the protection pad in the bandage outside can effectively alleviate the pressure when bandage is tied up to and can play better guard action to the ear, the through-hole can effectively reduce respiratory resistance, strengthen ventilation effect.
Description
Technical Field
The utility model relates to the technical field of dust masks, in particular to a dust mask with a filter element limiting structure.
Background
The dust mask is used for preventing or reducing dust from entering respiratory organs of a human body. The outer layer of the dust mask often accumulates dust, bacteria and other dirt in the outside air, and the inner layer blocks exhaled bacteria and saliva, so that the two surfaces cannot be used alternately, otherwise, the dirt stained on the outer layer is directly attached to the face and is inhaled into the human body to form an infection source.
The inside filter core that uses of current dust mask, long-time the back of using, easy dislocation leads to dustproof effect not good, is difficult for carrying on spacing fixedly to the filter core, and the filter core that uses is not convenient for change, damages the back with the normal, needs whole change, the cost of waste to and current gauze mask practicality is relatively poor, and effects such as moisture absorption, comfort level and antibiotic are not good, because gauze mask uses and the laminating of face, and it is not smooth and easy to breathe when leading to using.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a dust mask with a filter element limiting structure, and aims to solve the problems that the existing dust mask is difficult to limit, fix and replace a filter element and the mask is attached to the face during use, so that the breathing is not smooth during use.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a dust mask with filter core limit structure, includes the gauze mask body, both ends all are provided with the telescopic band about the both sides of gauze mask body, and one side of 2 telescopic bands all is provided with the bandage to the internal surface of gauze mask body is provided with 2 solid fixed rings, 2 solid fixed rings are provided with between and place the layer, and place the inside on layer and be provided with the filter core to the top side of placing the layer is through the magic subsides with the surface bonding of gauze mask body, the inside of gauze mask body is provided with the moisture absorption layer, and the one end on moisture absorption layer is provided with the bamboo fibre layer to the one end on bamboo fibre layer is provided with antibiotic layer, the one end on antibiotic layer is provided with the medicine layer, and the one end on medicine layer is provided with the adsorbed layer, and the surface of placing the layer is provided with the silk screen layer.
Preferably, the outer surface of the mask body is provided with a through hole, and the aperture of the through hole is reduced from inside to outside.
Preferably, 2 the bandage sets up to the U-shaped, and 2 the outside of bandage all is provided with the protection and fills up.
Preferably, 2 the inboard of solid fixed ring all is provided with anti-skidding cotton, and anti-skidding cotton sets up to arc to 2 solid fixed ring are the symmetry setting.
Preferably, place the layer and fix the internal surface at the gauze mask body through the connector link, and the connector link has the primary and secondary to detain the constitution to connect, and the connector link sets up to 3.
Preferably, the bottom end of the filter element is provided with a vent pipe.
Compared with the prior art, the utility model has the beneficial effects that: this dust mask with filter core limit structure:
1. the placing layer is connected with the mask body through the connecting buckle, so that the filter element is conveniently fixed in the placing layer, the magic tape can be used for conveniently replacing the filter element, the anti-slip cotton on the inner side of the fixing ring can prevent the mask body from slipping off on the face, the protective pad on the outer side of the bandage can effectively relieve the pressure when the bandage is bound, a better protection effect can be achieved on ears, the breathing resistance can be effectively reduced through the through holes, and the ventilation effect is enhanced;
2. but great particulate matter is filtered through the silk screen layer of placing the layer surface, and the breather pipe can prevent the atomizing with the gaseous output of exhalation, and the hygroscopic layer can be convenient for the gas of exhalation to soak the gauze mask body, is infected with the bacterium, and the bamboo fiber layer has better skin-friendly sense and better comfort level, and antibiotic layer and adsorbed layer have improved this gauze mask body antibacterial action, through placing vanilla medicine in the medicine layer, can have effectual medical treatment and health care effect.
Drawings
FIG. 1 is a schematic view of the external surface structure of the mask of the present invention;
FIG. 2 is a schematic view of the structure of the inner and outer surfaces of the mask of the present invention;
FIG. 3 is a schematic top view of the interior of the placement layer of the present invention;
FIG. 4 is a schematic view of the top view of the connection between the placement layer and the mask body according to the present invention;
FIG. 5 is a schematic view of the internal structure of the mask body according to the present invention;
FIG. 6 is a schematic top view of the filter cartridge and vent tube connection of the present invention.
In the figure: 1. a mask body; 2. a stretchable band; 3. binding bands; 4. a through hole; 5. a fixing ring; 6. placing the layer; 7. a connecting buckle; 8. a filter element; 9. magic tape; 10. a bamboo fiber layer; 11. an antimicrobial layer; 12. a drug layer; 13. an adsorption layer; 14. a silk screen layer; 15. a protective pad; 16. a breather pipe; 17. a moisture-absorbing layer; 18. and (4) anti-skid cotton.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, the present invention provides a technical solution: a dust mask with a filter element limiting structure comprises a mask body 1, a telescopic belt 2, a binding belt 3, a through hole 4, fixing rings 5, a placing layer 6, a connecting buckle 7, a filter element 8, a magic tape 9, a bamboo fiber layer 10, an antibacterial layer 11, a medicine layer 12, an adsorption layer 13, a silk screen layer 14, a protective pad 15, a vent pipe 16, a moisture absorption layer 17 and anti-slip cotton 18, wherein the telescopic belt 2 is arranged at the upper end and the lower end of each of two sides of the mask body 1, the binding belt 3 is arranged on each of the 2 telescopic belts 2, 2 fixing rings 5 are arranged on the inner surface of the mask body 1, the placing layer 6 is arranged between the 2 fixing rings 5, the filter element 8 is arranged inside the placing layer 6, the top end side of the placing layer 6 is bonded with the outer surface of the mask body 1 through the magic tape 9, the moisture absorption layer 17 is arranged inside the mask body 1, and one end of the moisture absorption layer 17 is provided with the bamboo fiber layer 10, and one end of the bamboo fiber layer 10 is provided with an antibacterial layer 11, one end of the antibacterial layer 11 is provided with a medicine layer 12, one end of the medicine layer 12 is provided with an adsorption layer 13, and the outer surface of the placing layer 6 is provided with a silk screen layer 14.
The surface of gauze mask body 1 is provided with through-hole 4, and the aperture of through-hole 4 diminishes from inside to outside one side, is convenient for can effectively reduce respiratory resistance, has better ventilation effect.
2 bandage 3 sets up to the U font, and 2 bandage 3's the outside all is provided with protection pad 15, can protect the ear during the use.
The inboard of 2 solid fixed ring 5 all is provided with anti-skidding cotton 18, and anti-skidding cotton 18 sets up to arc to 2 solid fixed ring 5 are the symmetry setting, prevent that gauze mask body 1 from droing.
Place layer 6 and fix the internal surface at gauze mask body 1 through connector link 7, and connector link 7 has the primary and secondary to detain the constitution to connect link 7 sets up to 3, is convenient for fix spacing the placing to filter core 8, prevents the landing.
The bottom end of the filter element 8 is provided with a vent pipe 16, and the exhaled gas can be output through the vent pipe 16.
The working principle is as follows: according to the figures 1, 2, 3 and 4, the placing layer 6 is connected with the mask body 1 through the connecting buckle 7, the filter element 8 is conveniently fixed in the placing layer 6, the filter element 8 can be conveniently replaced through the magic tape 9, the anti-skid cotton 18 on the inner side of the fixing ring 5 can prevent the mask body 1 from sliding off and falling off on the face, the protective pad 15 on the outer side of the binding band 3 can effectively relieve the pressure when the binding band 3 is bound, and can play a good role in protecting the ears, the breathing resistance can be effectively reduced through the through holes 4, and the ventilation effect is enhanced;
according to the figures 1, 5 and 6, the silk screen layer 14 on the surface of the placing layer 6 can filter larger particles, the air pipe 16 can output exhaled air to prevent atomization, the moisture absorption layer 17 can facilitate the exhaled air to soak the mask body 1 and contaminate bacteria, the bamboo fiber layer 10 has better skin-friendly feeling and better comfort, the antibacterial layer 11 and the adsorption layer 13 improve the antibacterial effect of the mask body 1, and effective medical and health care effects can be achieved by placing vanilla medicines in the medicine layer 12, and the content which is not described in detail in the specification belongs to the prior art which is well known to persons skilled in the art.
It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and do not indicate or imply that the referenced devices or components must be in a particular orientation, constructed and operated in a particular orientation, and are not to be considered limiting of the scope of the present invention.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a dust mask with filter core limit structure, includes gauze mask body (1), its characterized in that: the upper end and the lower end of the two sides of the mask body (1) are both provided with a telescopic belt (2), one side of each 2 telescopic belts (2) is provided with a binding belt (3), and the inner surface of the mask body (1) is provided with 2 fixing rings (5), a placing layer (6) is arranged between the 2 fixing rings (5), a filter core (8) is arranged inside the placing layer (6), the top end side of the placing layer (6) is adhered with the outer surface of the mask body (1) through a magic tape (9), a moisture absorption layer (17) is arranged in the mask body (1), a bamboo fiber layer (10) is arranged at one end of the moisture absorption layer (17), and one end of the bamboo fiber layer (10) is provided with an antibacterial layer (11), one end of the antibacterial layer (11) is provided with a medicine layer (12), and one end of the drug layer (12) is provided with an adsorption layer (13), and the outer surface of the placement layer (6) is provided with a silk screen layer (14).
2. The dust mask with the filter element limiting structure according to claim 1, wherein: the outer surface of the mask body (1) is provided with a through hole (4), and the aperture of the through hole (4) is reduced from inside to outside.
3. The dust mask with the filter element limiting structure according to claim 1, wherein: 2 the bandage (3) is arranged in a U shape, and the outer side of the bandage (3) is provided with a protective pad (15).
4. The dust mask with the filter element limiting structure according to claim 1, wherein: 2 the inboard of solid fixed ring (5) all is provided with anti-skidding cotton (18), and anti-skidding cotton (18) set up to arc to 2 solid fixed ring (5) are the symmetry setting.
5. The dust mask with the filter element limiting structure according to claim 1, wherein: place layer (6) and fix the internal surface at gauze mask body (1) through connector link (7), and connector link (7) have the primary and secondary to detain to constitute and connect to connector link (7) set up to 3.
6. The dust mask with the filter element limiting structure according to claim 1, wherein: the bottom end of the filter element (8) is provided with a vent pipe (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120638154.9U CN215422945U (en) | 2021-03-30 | 2021-03-30 | Dust mask with filter core limit structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120638154.9U CN215422945U (en) | 2021-03-30 | 2021-03-30 | Dust mask with filter core limit structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215422945U true CN215422945U (en) | 2022-01-07 |
Family
ID=79703486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120638154.9U Expired - Fee Related CN215422945U (en) | 2021-03-30 | 2021-03-30 | Dust mask with filter core limit structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215422945U (en) |
-
2021
- 2021-03-30 CN CN202120638154.9U patent/CN215422945U/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: 20220107 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |