CN208550097U - A kind of sealing mask - Google Patents
A kind of sealing mask Download PDFInfo
- Publication number
- CN208550097U CN208550097U CN201820910042.2U CN201820910042U CN208550097U CN 208550097 U CN208550097 U CN 208550097U CN 201820910042 U CN201820910042 U CN 201820910042U CN 208550097 U CN208550097 U CN 208550097U
- Authority
- CN
- China
- Prior art keywords
- main body
- sealing
- mask main
- mask
- buckle
- 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
- 238000007789 sealing Methods 0.000 title claims abstract description 41
- 229920000742 Cotton Polymers 0.000 claims abstract description 16
- 230000000712 assembly Effects 0.000 claims abstract description 13
- 238000000429 assembly Methods 0.000 claims abstract description 13
- 238000001914 filtration Methods 0.000 claims abstract description 13
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 16
- 210000002421 cell wall Anatomy 0.000 claims description 3
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 238000009423 ventilation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000000505 pernicious effect Effects 0.000 description 2
- 230000029058 respiratory gaseous exchange Effects 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 241000700605 Viruses Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002939 deleterious effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- -1 vent cap Chemical compound 0.000 description 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a kind of sealing masks, including mask main body, it is characterised in that is equipped with quick fixing belt at left and right sides of mask main body, the mask main body upper port on the inside of quick fixing belt is detachably equipped with filter assemblies in port.The utility model be added by interconnecting piece, the sealing effect that sealing forms sealing element is preferable, the periphery of mask and user's skin of face can be fitted closely, and the filter assemblies being added are replaceable gauze layer, cotton layer, filter layer, filtration fraction can replace different filter layers according to different environment, and mask main body can reuse, a large amount of resource is saved, play the role of protecting environment, the quick fixing belt being added, quick fixation may be implemented, when damaged, it again can be with quick-replaceable, it does not need to replace entire mask main body, improve the utilization rate of mask main body.
Description
Technical field
The utility model relates to mask technical field more particularly to a kind of sealing masks.
Background technique
Mask is a kind of healthy prevention apparatus, includes germ, virus, suspension for reducing or preventing deleterious particle in air
Particle, pernicious gas etc. suck in lung, ensure that wearer sucks pure air to a certain extent, are widely used in working
Protection, healthcare field.In the high environment of certain pollution levels, the mask for wearing effective protection has become necessary protection tool.
Mask is divided into air filtering type mask and Gas feeding mask at present, and air filtering type mask is difficult mask and facial energy
Fitting well, effectively cannot be isolated in outside for pernicious gas, and in air-breathing, noxious air is easy the gap being never bonded
Into to weaken, reduce the effect of mask.Meanwhile the face contour of people is had nothing in common with each other, so the mask of same size is difficult
The face of the face of fitting different people, mask and people, which are bonded untight words wearer, still can breathe unpurified air.
The sealing effect of mask is poor at present, cannot fit closely the periphery of mask and user's skin of face, and mouth
Cover is generally disposable breathing mask, and filtration fraction cannot be replaced, cannot reuse and cause a large amount of wastes of resource.
Utility model content
The purpose of this utility model is to provide a kind of sealing mask, has replaceable filter layer and leakproofness is good excellent
Point, the sealing effect for solving mask is poor, cannot fit closely the periphery of mask and user's skin of face, and mask one
As be disposable breathing mask, the problem of filtration fraction cannot be replaced, cannot reuse a large amount of wastes for causing resource.
According to a kind of sealing mask of the utility model embodiment, including mask main body, it is characterised in that mask main body is left
Right two sides are equipped with quick fixing belt, the mask main body upper port on the inside of quick fixing belt, are detachably equipped with filtering in port
Component.
Further, the filter assemblies include pedestal, vent cap, and pedestal is cooperated by the annular groove on lateral wall to be fixed
In port, mounting groove is equipped in the middle part of pedestal, installation trench bottom is equipped with several ventholes, and filtration members are equipped in mounting groove, described
Pedestal outboard cover is equipped with vent cap.
Further, venthole is offered on the vent cap
Further, the filtration members include gauze layer, cotton layer, and filter layer, cotton are equipped between gauze layer and cotton layer
Layer of cloth lower end surface and mounting groove bottom connection touch.
Further, the quick fixing belt includes elastic webbing, snap component, several decks, the two sides point of mask main body
Not She You elastic webbing, elastic webbing both ends pass through snap component and deck respectively and connect with mask main body two sides lateral edge.
Further, the snap component includes spring, buckle fastener, two buckles, buckle fastener one end and bullet
Property band connection, the other end offer U-shaped through slot, and two buckle one end are hinged by articulated shaft, and its articulated shaft both ends
It is connected on the cell wall of U-shaped through slot two sides, two buckle other ends are located in U-shaped through slot and towards elastic webbing, the end two
A buckle is connected with spring between each other, and clamp is equipped on the outside of two buckles, and the deck is equipped with card slot, the two sides side wall of card slot
On offer bayonet, the clamp that buckle fastener one end insertion is connected in card slot, and buckles outside, which is caught in, is connected to two
In the bayonet of side.
Further, the deck is equipped with fixation hole, and deck is fixed by screws in mask main body.
Further, one end face of mask main body is equipped with sealing element.
Further, the sealing element includes interconnecting piece and sealing, and sealing is fixed by interconnecting piece and mask main body
Connection.
The utility model has the beneficial effect that compared with prior art
1. the sealing effect that the being added forms sealing element by interconnecting piece, sealing is preferable, can be by the periphery of mask and use
Person's skin of face fits closely, and the filter assemblies being added are replaceable gauze layer, cotton layer, filter layer, and filtration fraction can
To replace different filter layers according to different environment, and mask main body can reuse, and saved a large amount of resource, played
The effect of protection environment；
2. be added quick fixing belt, quick fixation may be implemented, when damaged, and can with quick-replaceable, do not need by
Entire mask main body replacement, improves the utilization rate of mask main body.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 be the utility model proposes a kind of sealing mask structural schematic diagram；
Fig. 2 be the utility model proposes a kind of sealing mask in filter assemblies structural schematic diagram
Fig. 3 be the utility model proposes a kind of sealing mask in quickly fixing belt structural schematic diagram；
Fig. 4 is the cross-sectional view in the direction A-A in Fig. 3.
In figure: 1- mask main body, 2- port, 3- filter assemblies, the quick fixing belt of 4-, 5- interconnecting piece, 6- sealing, 7- base
Seat, 701- annular groove, 702- mounting groove, 703- venthole, 8- vent cap, 9- gauze layer, 10- cotton layer, 11- filter layer, 12-
Buckle fastener, 13- elastic webbing, 14- spring, 15- buckle, 16- deck 17- fixation hole, 18- card slot, 19- bayonet, 20- card
Head, 21- articulated shaft, 22-U shape through slot.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig.1-4, a kind of sealing mask, including mask main body 1, it is characterised in that be all provided at left and right sides of mask main body 1
There is a quick fixing belt 4,1 upper port 2 of mask main body of quick 4 inside of fixing belt is detachably equipped with filter assemblies 3 in port 2.
Filter assemblies 3 include pedestal 7, vent cap 8, and pedestal 7 is fixed on port by the cooperation of annular groove 701 on lateral wall
In 2, mounting groove 702 is equipped in the middle part of pedestal 7,702 bottom of mounting groove is equipped with several ventholes 703, is equipped with filtering in mounting groove 702
Part, 7 outboard cover of pedestal are equipped with vent cap 8；Venthole is offered on vent cap 8, the shape of 8 upper vent hole of vent cap can basis
Different situations opens up different different shape sizes, while metal material can be used in vent cap 8, to improve its aesthetic measure；It crosses
Filter part includes gauze layer 9, cotton layer 10, and filter layer 11,10 lower end surface of cotton layer and peace are equipped between gauze layer 9 and cotton layer 10
The touching of 702 bottom connection of tankage, the filter layer 11 of addition can match corresponding filter layer according to different environment；Quickly
Fixing belt 4 includes elastic webbing 13, snap component, several decks 16, and the two sides of mask main body 1 are respectively equipped with elastic webbing 13, elasticity
13 both ends of band pass through snap component and deck respectively and connect with 1 two sides lateral edge of mask main body, and the elastic webbing of addition, which improves, to be worn
Level of comfort；Snap component includes spring 14, buckle fastener 12, two buckles 15,12 one end of buckle fastener and elasticity
Band 13 connects, and the other end offers U-shaped through slot 22, and two 15 one end of buckle are hinged by articulated shaft 21, and it is hinged
21 both ends of axis are connected on the cell wall of 22 two sides of U-shaped through slot, and two 15 other ends of buckle are located in U-shaped through slot 22 and direction
Elastic webbing 13, two, end buckle 15 are connected with spring 14 between each other, and two 15 outsides of buckle are equipped with clamp 20, and deck 16 is set
There is card slot 18, bayonet 19 is offered on the two sides side wall of card slot 18, the insertion of 12 one end of buckle fastener is connected in card slot 18, and
The clamp 20 in 15 outside of buckle, which is caught in, to be connected in two sides bayonet 19；Deck 16 is equipped with fixation hole 17, and deck 16 passes through screw
It is fixed in mask main body 1；1 one end face of mask main body is equipped with sealing element；Sealing element includes interconnecting piece 5 and sealing 6, is added
Sealing 6 can be flexible flake, the flexible materials such as the optional rubber of material, silica gel, sealing 6 passes through interconnecting piece 5 and mask master
Body 1 is fixedly connected.
In use, buckle 15 is inserted into the deck 16 that is fixed in mask main body 1 in advance, will by pedestal 7, vent cap 8,
The filter assemblies 3 that gauze layer 9, cotton layer 10, filter layer 11 form are fixed in mask main body 1, and wear use, when need
When replacing filter assemblies, different thickness specifications, gauze layer 9, cotton layer 10, filtering can be replaced according to different requirements
Layer 11, vent cap 8 is removed from pedestal 7, later by gauze layer 9, filter layer 11, cotton layer 10 from mounting groove 702
It takes out, new cotton layer 10, filter layer 11, gauze layer 9 is sequentially placed into mounting groove 702, vent cap 8 is passed through into screw or medical
Glue is fixed, that is, completes the replacement of filter assemblies.
Place is not described in detail for the utility model, is the well-known technique of those skilled in the art.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (9)
1. a kind of sealing mask, including mask main body (1), it is characterised in that be equipped at left and right sides of mask main body (1) quickly solid
Determine band (4), mask main body (1) upper port (2) on the inside of quick fixing belt (4), port is detachably equipped with filter assemblies in (2)
(3)。
2. sealing mask according to claim 1, it is characterised in that: the filter assemblies (3) include pedestal (7), ventilation
It covers (8), pedestal (7) is fixed in port (2) by annular groove (701) cooperation on lateral wall, and installation is equipped in the middle part of pedestal (7)
Slot (702), mounting groove (702) bottom are equipped with several ventholes (703), and filtration members, the pedestal are equipped in mounting groove (702)
(7) outboard cover is equipped with vent cap (8).
3. sealing mask according to claim 2, it is characterised in that: offer venthole on the vent cap (8).
4. sealing mask according to claim 2, it is characterised in that: the filtration members include gauze layer (9), cotton layer
(10), filter layer (11) are equipped between gauze layer (9) and cotton layer (10), cotton layer (10) lower end surface and mounting groove (702) bottom
Portion is in contact.
5. sealing mask according to claim 1, it is characterised in that: the quick fixing belt (4) include elastic webbing (13),
Snap component, several decks (16), the two sides of mask main body (1) are respectively equipped with elastic webbing (13), elastic webbing (13) both ends difference
It is connect by snap component and deck with mask main body (1) two sides lateral edge.
6. sealing mask according to claim 5, it is characterised in that: the snap component includes spring (14), buckles admittedly
Determine part (12), two buckles (15), buckle fastener (12) one end is connect with elastic webbing (13), and it is logical that the other end offers U-shaped
Slot (22), two buckle (15) one end are hinged by articulated shaft (21), and its articulated shaft (21) both ends is connected to U-shaped
On the cell wall of through slot (22) two sides, two buckle (15) other ends are located in U-shaped through slot (22) and towards elastic webbing (13), the ends
Two buckles (15) are connected with spring (14) between each other, are equipped with clamp (20) on the outside of two buckles (15), the deck (16)
It equipped with card slot (18), is offered on the two sides side wall of card slot (18) bayonet (19), buckle fastener (12) one end insertion connects
It is connected in card slot (18), and the clamp (20) on the outside of buckle (15) is caught in and is connected in two sides bayonet (19).
7. sealing mask according to claim 6, it is characterised in that: the deck (16) is equipped with fixation hole (17), card
Seat (16) is fixed by screws on mask main body (1).
8. sealing mask according to claim 1, it is characterised in that: (1) one end face of mask main body is equipped with sealing
Part.
9. sealing mask according to claim 8, it is characterised in that: the sealing element includes interconnecting piece (5) and sealing
(6), sealing (6) is fixedly connected by interconnecting piece (5) with mask main body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820910042.2U CN208550097U (en) | 2018-06-12 | 2018-06-12 | A kind of sealing mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820910042.2U CN208550097U (en) | 2018-06-12 | 2018-06-12 | A kind of sealing mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208550097U true CN208550097U (en) | 2019-03-01 |
Family
ID=65486563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820910042.2U Expired - Fee Related CN208550097U (en) | 2018-06-12 | 2018-06-12 | A kind of sealing mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208550097U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110584240A (en) * | 2019-10-12 | 2019-12-20 | 毕可泽 | Antibiotic ventilative cold-proof gauze mask of graphite alkene |
| CN111657585A (en) * | 2020-05-29 | 2020-09-15 | 珠海阔朗科技有限公司 | Frame formula gauze mask convenient to face identification |
-
2018
- 2018-06-12 CN CN201820910042.2U patent/CN208550097U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110584240A (en) * | 2019-10-12 | 2019-12-20 | 毕可泽 | Antibiotic ventilative cold-proof gauze mask of graphite alkene |
| CN110584240B (en) * | 2019-10-12 | 2021-08-03 | 毕可泽 | Antibiotic ventilative cold-proof gauze mask of graphite alkene |
| CN111657585A (en) * | 2020-05-29 | 2020-09-15 | 珠海阔朗科技有限公司 | Frame formula gauze mask convenient to face identification |
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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: 20190301 |