CN204070650U - Anti-PM2.5 three-dimensional mask - Google Patents
Anti-PM2.5 three-dimensional mask Download PDFInfo
- Publication number
- CN204070650U CN204070650U CN201420531376.0U CN201420531376U CN204070650U CN 204070650 U CN204070650 U CN 204070650U CN 201420531376 U CN201420531376 U CN 201420531376U CN 204070650 U CN204070650 U CN 204070650U
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- China
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- cover portion
- interlayer
- pinch
- dimensional mask
- mask
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Abstract
The utility model discloses a kind of anti-PM2.5 three-dimensional mask, comprise the mask body with cover portion and wearing portion, wherein, described cover portion comprises skin and internal layer, between described skin and internal layer, there is interlayer and in described interlayer, be folded with the activated carbon filter screen swelled at middle part, the top in described cover portion is provided with to pinch to pinch and is deformed into the docile soft rib be set up on the bridge of the nose, the lower fragment position of described mask body has the opening being communicated with described interlayer, described opening is connected with sealing zip, described activated carbon filter screen outside is placed in described interlayer after being coated with super fine denier electret meltblown fibers non-weaving cloth inner.The utility model protection effect is good.
Description
Technical field
The utility model relates to a kind of mouth mask, particularly relates to a kind of anti-PM2.5 three-dimensional mask.
Background technology
Filter in existing mouth mask is plain film, and impact can not form closed space while breathing after the wearing, so easily leak gas, protection effect is poor.
Utility model content
In view of this, technical problem to be solved in the utility model is: provide the anti-PM2.5 three-dimensional mask that a kind of protection effect is good.
In order to achieve the above object, the utility model adopts following technical scheme to realize:
A kind of anti-PM2.5 three-dimensional mask, comprise the mask body with cover portion and wearing portion, wherein, described cover portion comprises skin and internal layer, between described skin and internal layer, there is interlayer and in described interlayer, be folded with the activated carbon filter screen swelled at middle part, the top in described cover portion is provided with to pinch to pinch and is deformed into the docile soft rib be set up on the bridge of the nose, the lower fragment position of described mask body has the opening being communicated with described interlayer, described opening is connected with sealing zip, described activated carbon filter screen outside is placed in described interlayer after being coated with super fine denier electret meltblown fibers non-weaving cloth inner.
As preferably, described wearing portion is connected in the left and right sides, described cover portion in order to be hung on being linked with after ear.
As preferably, described in be linked with the draw off gear being connected with to regulate self folding and unfolding.
As preferably, described wearing portion is connected in the left and right sides, described cover portion in order to enclose the bandage be connected to brain.
As preferably, bandage described in both sides is provided with the magic note in order to connect each other.
As preferably, skin and the internal layer in described cover portion are mulberry silk cloth, the bottom in described cover portion extends into chin shade portion downwards, and described interlayer is by described cover portion extending in described chin shade portion, and described opening is opened in described chin shade portion.
As preferably, have in described interlayer can pinch to pinch and be deformed into docile cover button and the soft rib of groined type on user's nose is fixed in pop-up.
As shown from the above technical solution, the beneficial effects of the utility model are:
Compared to existing technology, the utility model protection effect is good.Specifically, the activated carbon filter screen of middle part protuberance and the cooperation of soft rib make it can form a closed space after the wearing, thus intercept the from external contaminants comprising PM2.5, formaldehyde etc. to greatest extent, simultaneously, activated carbon filter screen is convenient to pick and place, and renewablely uses instead, practical and convenient, cost-saving, operation only need be pulled open zip and namely by opening activated carbon filter screen put into or take out.In addition, be positioned at sealing zip in chin shade portion can also play lift plastotype effect to chin, and wear rear sealing zip and can be covered hiding completely, so, elegant in appearance, a thing multipotency.Especially after described activated carbon filter screen outside is coated with super fine denier electret meltblown fibers non-weaving cloth, described interlayer is placed in inner, form novel filter disc, experimentally data record it than the independent effect height at least 3 times adopting the structured filter PM2.5 of activated carbon filter screen, than the effect height at least 3.5 times adopting separately super fine denier electret meltblown fibers non-weaving cloth as the structured filter PM2.5 of filter core, the structure both being equivalent to compound is placed in mouth mask inside as filter core, substantially increase the effect of filtering PM2.5, two must cooperatively interact and restrict, serve the beneficial effect of 1+1 much larger than 2, far beyond the anticipation before design.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment 1.
Fig. 2 is the structural representation of the utility model embodiment 2.
Fig. 3 is the structural representation of activated carbon filter screen in the utility model.
1, cover portion; 2, activated carbon filter screen;
3, soft rib; 4, zip is sealed;
5, be linked with; 6, draw off gear;
7, bandage; 8, magic note;
9, chin shade portion.
Detailed description of the invention
In order to make those skilled in the art can further understand feature of the present utility model and technology contents, refer to following about detailed description of the present utility model and accompanying drawing.
Refer to shown in Fig. 1 to Fig. 3, the utility model provides a kind of anti-PM2.5 three-dimensional mask, comprise the mask body with cover portion 1 and wearing portion, wherein, described cover portion has interlayer and in described interlayer, is folded with the activated carbon filter screen 2 of middle part protuberance, the top in described cover portion is provided with to pinch to pinch and is deformed into the docile soft rib 3 be set up on the bridge of the nose, the lower fragment position of described mask body has the opening being communicated with described interlayer, described opening is connected with sealing zip 4, described activated carbon filter screen 2 outside is placed in described interlayer after being coated with super fine denier electret meltblown fibers non-weaving cloth (not shown) inner, after described super fine denier electret meltblown fibers non-weaving cloth preferably makes bag, activated carbon filter screen is inserted wherein, such structure substantially increases filter effect of the present utility model, described wearing portion shown in Fig. 2 is connected in the left and right sides, described cover portion to be linked with 5 in order to be hung on after ear, describedly be linked with the draw off gear 6 being connected with to regulate self folding and unfolding, wherein, described wearing portion shown in Fig. 3 is connected in the left and right sides, described cover portion in order to enclose the bandage 7 be connected to brain, bandage described in both sides is provided with the magic note 8 in order to connect each other, skin and the internal layer in described cover portion 1 are mulberry silk cloth, while more comfortable after making mouth mask of the present utility model wear like this, filter effect can not be affected, the filter cartridge construction being placed in described interlayer inside after being coated with super fine denier electret meltblown fibers non-weaving cloth because activated carbon filter screen is outside has made it be provided with unsurpassed strainability, the cloth of ectonexine adopts comfortable natural mulberry silk, greatly can improve comfortableness, the bottom in described cover portion extends into chin shade portion 9 downwards, described interlayer is by described cover portion extending in described chin shade portion, described opening is opened in described chin shade portion.And, have in described interlayer can pinch to pinch and be deformed into docile cover button and the soft rib (not shown) of groined type on user's nose is fixed in pop-up, the shape of pinching and being deformed into user's nose can be pinched in its position making cover portion correspond to user's nose, greatly can improve the air-tightness of mouth mask between nose circumferential skin, greatly improve filter effect of the present utility model, because of mouth mask of the prior art, although there is the filter effect of a lot of filter core fine, but filter core periphery or the air-tightness between mask body periphery and human body skin poor, meeting during breathing " around " hold the dirty air of filter core from breathing outside, periphery gap, greatly reduce the filter effect of mouth mask, simultaneously, activated carbon filter screen more can be supported emphatically holder and be fixed on user's nose hypomere especially near nostril by groined type of the present utility model soft rib flexibly, and the material for core of other parts of mouth mask can be reduced, greatly can save the use amount of active carbon, shoot the arrow at the target, while saving reduces costs, can also more concentratedly effectively filter, efficiently, energy-conservation.
But the foregoing is only better possible embodiments of the present utility model, and be not used to limit to the scope of the claims of the present utility model, therefore the equivalent structure change that all utilization the utility model descriptions and accompanying drawing content are done, be all in like manner included in scope of the present utility model.
Claims (7)
1. an anti-PM2.5 three-dimensional mask, comprise the mask body with cover portion (1) and wearing portion, it is characterized in that, described cover portion (1) comprises skin and internal layer, between described skin and internal layer, there is interlayer and in described interlayer, be folded with the activated carbon filter screen (2) swelled at middle part, the top in described cover portion is provided with to pinch to pinch and is deformed into the docile soft rib (3) be set up on the bridge of the nose, the lower fragment position of described mask body has the opening being communicated with described interlayer, described opening is connected with sealing zip (4), described activated carbon filter screen (2) outside is placed in described interlayer after being coated with super fine denier electret meltblown fibers non-weaving cloth inner.
2. anti-PM2.5 three-dimensional mask as claimed in claim 1, is characterized in that, described wearing portion is connected in the left and right sides, described cover portion in order to be hung on being linked with (5) after ear.
3. anti-PM2.5 three-dimensional mask as claimed in claim 2, is characterized in that, described in be linked with the draw off gear (6) being connected with to regulate self folding and unfolding.
4. anti-PM2.5 three-dimensional mask as claimed in claim 1, is characterized in that, described wearing portion is connected in the left and right sides, described cover portion in order to enclose the bandage (7) be connected to brain.
5. anti-PM2.5 three-dimensional mask as claimed in claim 4, is characterized in that, bandage described in both sides is provided with the magic note (8) in order to connect each other.
6. the anti-PM2.5 three-dimensional mask according to any one of claim 1 to 5, it is characterized in that, skin and the internal layer of described cover portion (1) are mulberry silk cloth, the bottom in described cover portion extends into chin shade portion (9) downwards, described interlayer is by described cover portion extending in described chin shade portion, and described opening is opened in described chin shade portion.
7. anti-PM2.5 three-dimensional mask as claimed in claim 6, is characterized in that, has can pinch to pinch to be deformed into docile cover button and the soft rib of groined type on user's nose is fixed in pop-up in described interlayer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420531376.0U CN204070650U (en) | 2014-09-15 | 2014-09-15 | Anti-PM2.5 three-dimensional mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420531376.0U CN204070650U (en) | 2014-09-15 | 2014-09-15 | Anti-PM2.5 three-dimensional mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204070650U true CN204070650U (en) | 2015-01-07 |
Family
ID=52163434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420531376.0U Expired - Fee Related CN204070650U (en) | 2014-09-15 | 2014-09-15 | Anti-PM2.5 three-dimensional mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204070650U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104705841A (en) * | 2015-01-27 | 2015-06-17 | 张小英 | Mask of three-layer structure |
| CN104799454A (en) * | 2015-05-09 | 2015-07-29 | 苏州奇妙蚕丝科技有限公司 | Split type haze mask with changeable core body |
| CN106174798A (en) * | 2015-04-29 | 2016-12-07 | 丹东中天柞蚕生物科技有限公司 | A kind of environment-friendly type silkworm silk clad can haze mask |
-
2014
- 2014-09-15 CN CN201420531376.0U patent/CN204070650U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104705841A (en) * | 2015-01-27 | 2015-06-17 | 张小英 | Mask of three-layer structure |
| CN106174798A (en) * | 2015-04-29 | 2016-12-07 | 丹东中天柞蚕生物科技有限公司 | A kind of environment-friendly type silkworm silk clad can haze mask |
| CN104799454A (en) * | 2015-05-09 | 2015-07-29 | 苏州奇妙蚕丝科技有限公司 | Split type haze mask with changeable core body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20150915 |
|
| EXPY | Termination of patent right or utility model |