CN207744737U - A kind of novel medical gauze mask - Google Patents
A kind of novel medical gauze mask Download PDFInfo
- Publication number
- CN207744737U CN207744737U CN201721879806.8U CN201721879806U CN207744737U CN 207744737 U CN207744737 U CN 207744737U CN 201721879806 U CN201721879806 U CN 201721879806U CN 207744737 U CN207744737 U CN 207744737U
- Authority
- CN
- China
- Prior art keywords
- filter house
- clasp
- ring seat
- layer
- woven fabrics
- 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
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a kind of novel medical gauze masks,It include mainly mask body,Mask body includes filter house and sealing,Filter house is by non-woven fabrics outer layer,Activated carbon fiber layers and non-woven fabrics inner-layer combination form,Non-woven fabrics outer layer,Activated carbon fiber layers and non-woven fabrics internal layer fit closely successively,And every layer of four edges four edges corresponding with adjacent layer are fixedly connected in a manner of soldering,Filter house is rectangle,Sealing is circular arc type,And sealing includes body of clasp,Ring seat and silica gel overlay coating,Ring seat side is tightly connected with silica gel overlay coating,Ring seat outer wall is provided with external screw thread,Body of clasp medial surface is provided with internal thread,Body of clasp is engaged with ring seat,Filter house surrounding is arranged between body of clasp and ring seat,The utility model structural principle is simple,It is safe to use convenient,Comfortable wearing,And various shapes of face can be suitable for,Good airproof performance,It is not necessarily to after use simultaneously whole discarded,Only need to change filter house,Effectively save use cost,And effectively ensure energy conservation and environmental protection.
Description
Technical field
The utility model is related to medical care appliance technology, specially a kind of novel medical gauze mask.
Background technology
Leakproofness is to weigh the important indicator of medical mask performance.Due to human face's physiological structure out-of-flatness, when wearing, is existing
There is medical mask usually to there is gap in the middle part of nose both sides and cheek, bacterium and dust etc. can free in and out through gap, in turn
Reduce the barrier propterty of mask.Simultaneously because medical mask be generally it is disposable after be just thrown away, in this way be easy
Lead to the waste of resource, and is unfavorable for the protection of environment.
Utility model content
The purpose of this utility model is to provide a kind of novel medical gauze masks, to solve mentioned above in the background art ask
Topic.
To achieve the above object, the utility model provides the following technical solutions：A kind of novel medical gauze mask, including mask sheet
Body, the mask body include filter house and sealing, and the filter house is by non-woven fabrics outer layer, activated carbon fiber layers and non-woven fabrics
Inner-layer combination forms, and the non-woven fabrics outer layer, activated carbon fiber layers and non-woven fabrics internal layer fit closely successively, and four of every layer
Side four edges corresponding with adjacent layer are fixedly connected in a manner of soldering, and the filter house is rectangle, and the sealing is circular arc type,
And sealing includes body of clasp, ring seat and silica gel overlay coating, the ring seat side is tightly connected with silica gel overlay coating, the ring seat
Outer wall is provided with external screw thread, and the body of clasp medial surface is provided with internal thread, and body of clasp is engaged with ring seat, the filter house four
Week is arranged between body of clasp and ring seat.
Preferably, the body of clasp outer wall is provided with a pair of of snap ring, and ear band is provided on snap ring.
Preferably, a plurality of annular groove is arranged in the silica gel overlay coating medial surface, and depth of groove is 0.01MM-
0.09MM。
Preferably, one or more fold on the filter house, and fold is horizontal direction.
Compared with prior art, the utility model has the beneficial effects that：
（1）The utility model structural principle is simple, safe to use convenient, comfortable wearing, and can be suitable for various shapes of face,
Good airproof performance, while being not necessarily to after use whole discarded, only need to change filter house, effectively save use cost, and effectively
Ensure energy conservation and environmental protection.
（2）In the utility model, using the annular groove that a plurality of gradual change type is arranged in silica gel overlay coating medial surface, be in order to
It can effectively ensure leakproofness when different shapes of face are worn, be fitted closely with face by silica gel veneer, while utilize face skin
The elasticity of layer plays sealing ring type effect, while for the comfort of wearing, annular groove is deep by it voluntarily with engagement
Degree is between 0.01MM-0.09MM.
（3）In the utility model, in order to effectively ensure the smoothness of user's mouth and nose breathing, also set on filter layer
It is equipped with the fold of a plurality of horizontal position, by the ductility of fold pair, can effectively ensure opening up for mask body internal cavities
Malleability.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model structure schematic side view；
Fig. 3 is the utility model silica gel overlay coating structure schematic rear view；
Fig. 4 is the utility model filter house schematic structural cross-sectional view.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of novel medical gauze mask, including mask body
1, the mask body 1 includes filter house 2 and sealing 3, and the filter house 2 is by non-woven fabrics outer layer 4,5 and of activated carbon fiber layers
Non-woven fabrics internal layer 6 is composed, and the non-woven fabrics outer layer 4, activated carbon fiber layers 5 and non-woven fabrics internal layer 6 fit closely successively, and
Every layer of four edges four edges corresponding with adjacent layer are fixedly connected in a manner of soldering, and the filter house 2 is rectangle, the sealing
Portion 3 is circular arc type, and sealing 3 includes body of clasp 7, ring seat 8 and silica gel overlay coating 9,8 side of the ring seat and silica gel overlay coating
9 are tightly connected, and 8 outer wall of the ring seat is provided with external screw thread, and 7 medial surface of the body of clasp is provided with internal thread, and body of clasp 7 with
Ring seat 8 engages, and 2 surrounding of the filter house is arranged between body of clasp 7 and ring seat 8；Using this design structure, can effectively reduce
It is integrally discarded after mask use, to increase use cost and environmental pollution.
In the utility model, 7 outer wall of body of clasp is provided with a pair of of snap ring 10, and ear band is provided on snap ring 10；Silica gel pastes
A plurality of annular groove 11 is arranged in face 9 medial surface of layer, and depth of groove is 0.01MM-0.09MM, and the annular groove 11 is gradual change
Formula；Using the annular groove that a plurality of gradual change type is arranged in silica gel overlay coating medial surface, it is to be able to effectively ensure different shapes of face
Leakproofness when wearing is fitted closely by silica gel veneer with face, at the same using face cortex elasticity, by its voluntarily with it is recessed
Slot engages, and plays sealing ring type effect, while for the comfort of wearing, annular groove depth is between 0.01MM-0.09MM.
In addition, in the utility model, one or more fold on filter house 2, and fold is horizontal direction；In order to have
Effect ensures the smoothness of user's mouth and nose breathing, and the fold of a plurality of horizontal position is also provided on filter layer, passes through fold pair
Ductility, can effectively ensure the expansibility of mask body internal cavities.
In conclusion the utility model structural principle is simple, safe to use convenient, comfortable wearing, and can be suitable for each
Kind of shape of face, good airproof performance, while being not necessarily to after use whole discarded, and only need to change filter house, effectively save use cost,
And effectively ensure energy conservation and environmental protection.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of novel medical gauze mask, including mask body（1）, it is characterised in that：The mask body（1）Including filter house
（2）And sealing（3）, the filter house（2）By non-woven fabrics outer layer（4）, activated carbon fiber layers（5）With non-woven fabrics internal layer（6）Group
It closes, the non-woven fabrics outer layer（4）, activated carbon fiber layers（5）With non-woven fabrics internal layer（6）It fits closely successively, and every layer
Four edges four edges corresponding with adjacent layer are fixedly connected in a manner of soldering, the filter house（2）For rectangle, the sealing
（3）For circular arc type, and sealing（3）Including body of clasp（7）, ring seat（8）With silica gel overlay coating（9）, the ring seat（8）Side with
Silica gel overlay coating（9）It is tightly connected, the ring seat（8）Outer wall is provided with external screw thread, the body of clasp（7）In medial surface is provided with
Screw thread, and body of clasp（7）With ring seat（8）Engagement, the filter house（2）Surrounding is arranged in body of clasp（7）With ring seat（8）Between.
2. a kind of novel medical gauze mask according to claim 1, it is characterised in that：The body of clasp（7）Outer wall is provided with
A pair of of snap ring（10）, and snap ring（10）On be provided with ear band.
3. a kind of novel medical gauze mask according to claim 1, it is characterised in that：The silica gel overlay coating（9）Medial surface
A plurality of annular groove is set（11）, and depth of groove is 0.01MM-0.09MM.
4. a kind of novel medical gauze mask according to claim 1, it is characterised in that：The filter house（2）Upper one or more
Fold, and fold is horizontal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721879806.8U CN207744737U (en) | 2017-12-28 | 2017-12-28 | A kind of novel medical gauze mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721879806.8U CN207744737U (en) | 2017-12-28 | 2017-12-28 | A kind of novel medical gauze mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207744737U true CN207744737U (en) | 2018-08-21 |
Family
ID=63150958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721879806.8U Expired - Fee Related CN207744737U (en) | 2017-12-28 | 2017-12-28 | A kind of novel medical gauze mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207744737U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111869963A (en) * | 2020-08-24 | 2020-11-03 | 四川艾医生医疗科技有限公司 | Can replace filter core gauze mask and base member and filter core thereof |
-
2017
- 2017-12-28 CN CN201721879806.8U patent/CN207744737U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111869963A (en) * | 2020-08-24 | 2020-11-03 | 四川艾医生医疗科技有限公司 | Can replace filter core gauze mask and base member and filter core thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202682595U (en) | Protective mask | |
| CN207744737U (en) | A kind of novel medical gauze mask | |
| CN206260893U (en) | Replaceable filter disc mouth mask | |
| CN205358323U (en) | Breathing mask | |
| CN111202277A (en) | Reusable mask | |
| CN205695866U (en) | A kind of actively air draft mask | |
| CN210841655U (en) | Medical mask | |
| CN212185220U (en) | Reusable mask | |
| CN111567933A (en) | Mask with sachet | |
| CN205667379U (en) | A kind of Multifunctional gauze mask | |
| CN204395264U (en) | A kind of antibacterial anti-haze breathing circuit filter having the airtight circle of silica gel | |
| CN214317074U (en) | Multi-layer moisture absorption mask | |
| CN204579965U (en) | A kind of mouth mask with humidification pad | |
| CN211794437U (en) | Novel china-hemp mask | |
| CN212520913U (en) | Plane mask | |
| CN212260551U (en) | Ear-wearing type mask for medical virus protection | |
| CN212325518U (en) | Ventilative gauze mask of blowing | |
| CN213045318U (en) | Hook type mask bandage | |
| CN207100592U (en) | A kind of piece-shape type breathing mask bandage | |
| CN213639743U (en) | High-air-tightness mask | |
| CN212393938U (en) | Dampproofing medical protective facial mask | |
| CN206371551U (en) | A kind of medical protective mask | |
| CN218073636U (en) | 3D stereo infant expiration filter mantle | |
| CN213154111U (en) | Three-dimensional protective facial mask of negative oxygen ion polyurethane sponge | |
| CN214047664U (en) | Emergency treatment is with protective facial mask who conveniently wears |
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: 20180821 Termination date: 20181228 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |