CN201036668Y - Portable personal purifier - Google Patents
Portable personal purifier Download PDFInfo
- Publication number
- CN201036668Y CN201036668Y CNU2007201490075U CN200720149007U CN201036668Y CN 201036668 Y CN201036668 Y CN 201036668Y CN U2007201490075 U CNU2007201490075 U CN U2007201490075U CN 200720149007 U CN200720149007 U CN 200720149007U CN 201036668 Y CN201036668 Y CN 201036668Y
- Authority
- CN
- China
- Prior art keywords
- face shield
- portable
- personal
- clarifier
- supporter
- 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 - Lifetime
Links
- 239000000463 material Substances 0.000 claims abstract description 22
- 238000001914 filtration Methods 0.000 claims abstract description 7
- 239000004744 fabric Substances 0.000 claims description 7
- 229920000742 Cotton Polymers 0.000 claims description 4
- 239000004743 Polypropylene Substances 0.000 claims description 4
- 239000011148 porous material Substances 0.000 claims description 4
- 241000276425 Xiphophorus maculatus Species 0.000 claims description 3
- -1 polypropylene Polymers 0.000 claims description 3
- 229920001155 polypropylene Polymers 0.000 claims description 3
- 239000004753 textile Substances 0.000 claims description 3
- 229920002725 thermoplastic elastomer Polymers 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 11
- NMFHJNAPXOMSRX-PUPDPRJKSA-N [(1r)-3-(3,4-dimethoxyphenyl)-1-[3-(2-morpholin-4-ylethoxy)phenyl]propyl] (2s)-1-[(2s)-2-(3,4,5-trimethoxyphenyl)butanoyl]piperidine-2-carboxylate Chemical compound C([C@@H](OC(=O)[C@@H]1CCCCN1C(=O)[C@@H](CC)C=1C=C(OC)C(OC)=C(OC)C=1)C=1C=C(OCCN2CCOCC2)C=CC=1)CC1=CC=C(OC)C(OC)=C1 NMFHJNAPXOMSRX-PUPDPRJKSA-N 0.000 description 11
- 239000002245 particle Substances 0.000 description 9
- 238000005034 decoration Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 210000004243 sweat Anatomy 0.000 description 4
- 230000000638 stimulation Effects 0.000 description 3
- 238000004887 air purification Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 210000003128 head Anatomy 0.000 description 2
- 210000003928 nasal cavity Anatomy 0.000 description 2
- 239000004745 nonwoven fabric Substances 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
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000001815 facial effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000003434 inspiratory effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 0.000 description 1
Images
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model relates to a portable individual purifier, comprising a facemask wearing on the face of the user and a facemask support which is fixedly connected with the facemask, wherein, an expiring valve and a respiring port are arranged on the facemask. The facemask support is arranged at the front of the facemask and provided with a vent which is connected in an airtight manner with the respiring port. A filter core is arranged in a sealed manner in front of the vent. And the filter core folded by laminated filtering material into continuous corrugation is arranged along the direction of hole diameter. The filter core in the utility model adopts the HEPA technology. The laminated filtering material is folded into continuous corrugation and horizontally arranged at the front side of the vent, so as to improve the dustproof efficiency of the portable individual purifier. Meanwhile, for the laminated filtering material is folded into continuous corrugation and arranged along the direction of hole diameter, the utility model increases the air pass area of the filter core, reduces the resistance when respiring and improves the dust receiving capacity of the filter core.
Description
Technical field
The utility model is about a kind of purifier, relates in particular to a kind of Portable, personal clarifier.
Background technology
Existing on the market breath purifying apparatus is nothing more than including non-woven fabrics gauze mask, N95 mouth mask, anti-dust respirator, breathing mask etc., and all respectively there are some shortcomings in the use in these apparatus.As: the dustproof efficient of non-woven fabrics gauze mask is lower, has only about 70% not wait; The dust containing capacity of anti-dust respirator is lower, and some anti-dust respirator has inlet valve and outlet valve, can increase some resistances when air-breathing; Whole mouth mask will be discarded after the N95 mouth mask reaches dust containing capacity, be unfavorable for environmental protection; The structure of breathing mask is complicated, has increased the difficulty of production and processing.In addition, when existing breath purifying apparatus used, face shield directly contacted with user's cheek, was unfavorable for the discharge of moisture or sweat, and there is stimulation in user face, used uncomfortable.
The inventor is the shortcoming that overcomes above-mentioned existing breath purifying apparatus, creates the utility model.
Summary of the invention
The purpose of this utility model is to provide a kind of Portable, personal clarifier, harm to human body designs this individual's clarifier at airborne pellet, and its scope of application is extensive, wears conveniently, the low dust containing capacity of resistance is big, and the dustproof efficient height of filter material, replacing are conveniently.
Another purpose of the present utility model is to provide a kind of Portable, personal clarifier, and this individual's clarifier has the effect of moisture absorbing and sweat releasing when using, and can not produce any stimulation, comfortable wearing to suitable user face.
A purpose more of the present utility model is to provide a kind of Portable, personal clarifier, and this Portable, personal clarifier structural design fashion can adapt to consumer's multiple demand, improves the competitiveness of product in market.
The purpose of this utility model is to realize like this, a kind of Portable, personal clarifier, this Portable, personal clarifier comprises that one is worn on the face shield of user's face and the face shield supporter of a fixedly connected face shield, described face shield is provided with outlet valve and air entry, described face shield supporter covers at the face shield front portion, this face shield supporter is provided with the corresponding passage that is tightly connected with described air entry, is provided with filter core in the passage front seal; Described filter core is folded into by the sheet filter material has continuous fold shape and along aperture direction setting.
Described filter material is the HEPA filter material.
Described face shield supporter is an arc shell, and the housing front portion is set to sunk structure, and described filter core is arranged in this sunk structure.
Be movably equipped with on the described sunk structure can close press filtration core air grid, described air grid is provided with a plurality of pores, this air grid surface constitutes streamline-shaped with the face shield supporting body surface.
Described face shield supporter dual-side is provided with the fixedly connecting portion of bandage.
Described face shield and face shield supporter are by a face shield clip secure bond, described face shield clip is a platy structure, its central authorities are provided with a square hole, be formed with the plate edge all around, this face shield clip is located at and is covered inboard air entry, the corresponding described air entry of square hole, the plate edge of face shield clip and air entry outer rim are fitted, square hole inwall by the face shield clip convexes with locating flange forward, at least three side flanges by square hole are provided with trip again to protracting, and trip passes air entry and passage and is fastened on the peritreme of face shield supporter passage front end.
Be provided with alignment pin forward on the plate edge of described face shield clip, described face shield and face shield supporter and alignment pin relative position are provided with locating hole.
Described face shield adopts the thermoplastic elastomer material; With face shield supporter junction, it is protruding to be provided with a week around air entry around the described face shield air entry.
Described face shield supporter and air grid adopt polypropylene material.
Described face shield is provided with the cloth cover of cotton textiles.
From the above mentioned, Portable, personal clarifier of the present utility model, described filter core has adopted HEPA (High Efficiency Particulate Air) highly effective air purification air technology, the sheet filter material is folded into the front side that has continuous fold shape and be horizontally installed on passage, it is little of 0.3 micron that this filter core effectively purifies particle diameter, up to 99.9%, therefore, the dustproof efficient of Portable, personal clarifier of the present utility model is improved to equal particle diameter particle and various particle purifying efficient.Simultaneously because filter core is to be folded into by the sheet filter material to have continuous fold shape and along aperture direction setting in the utility model, thereby increased filter core cross the wind area, reduced the resistance when air-breathing, improved the dust containing capacity of filter core.
Description of drawings
Fig. 1: be profile schematic diagram of the present utility model.
Fig. 2: be schematic rear view of the present utility model.
Fig. 3: be A-A cross-sectional schematic among Fig. 2.
Fig. 4: be face shield profile schematic diagram of the present utility model.
Fig. 5: be face shield supporting body structure schematic diagram of the present utility model.
Fig. 6: be the schematic side view of Fig. 5.
Fig. 7: be air grid structural representation of the present utility model.
Fig. 8: be face shield clip structure schematic diagram of the present utility model.
Fig. 9: be the schematic side view of Fig. 8.
Figure 10: be the B-B cross-sectional schematic of Fig. 2.
The specific embodiment
Shown in Fig. 1 to 5, the utility model is a kind of Portable, personal clarifier, this Portable, personal clarifier comprises that one is worn on the face shield 1 of user's face and the face shield supporter 2 of a fixedly connected face shield, described face shield 1 is provided with outlet valve 3 and air entry 11, described face shield supporter 2 covers at face shield 1 front portion, this face shield supporter 2 is provided with and the described air entry 11 corresponding passages that are tightly connected 21, is provided with filter core 4 in passage 21 front seal; Described filter core 4 is folded into by the sheet filter material has continuous fold shape and along aperture direction setting.
From the above mentioned, Portable, personal clarifier of the present utility model, wherein said filter core 4 has adopted HEPA (High Efficiency Particulate Air) highly effective air purification air technology (i.e. the physics trap that is made of superfine fibre), the sheet filter material is folded into the front side that has continuous fold shape and be horizontally installed on passage 21, it is little of 0.3 micron that this filter core 4 effectively purifies particle diameter, to equal particle diameter particle and various particle purifying efficient up to 99.9%, therefore, the dustproof efficient of Portable, personal clarifier of the present utility model is improved.Simultaneously because filter core 4 is folded into by the sheet filter material and has continuous fold shape and along aperture direction setting in the utility model, thereby increased filter core 4 cross the wind area, reduced the resistance when air-breathing, improved the dust containing capacity of filter core 4; In the present embodiment, owing to used HEPA filter material, itself just to guarantee the dust collection efficiency of this Portable, personal clarifier, really accomplished " efficiently, low-resistance, big capacity ".Portable, personal clarifier of the present utility model, thus reach the purpose of purification inhaled air by the filtration of efficient filter core 4 with the protection user.
As Fig. 3, Fig. 5 and shown in Figure 6, the supporter of face shield described in the present embodiment 2 is an arc shell, and the housing front portion is set to sunk structure 22, and described filter core 4 is arranged in this sunk structure 22.
Further, as Fig. 1, Fig. 3 and shown in Figure 7, be movably equipped with on the described sunk structure 22 can close press filtration core 4 air grid 5, described air grid 5 is provided with a plurality of pores 51, these air grid 5 surfaces constitute streamline-shaped with face shield supporter 2 surfaces.Described air grid 5 can be convenient to the filter core after using 4 is taken out replacing around face shield supporter 2 one side rotating opening.
As shown in Figure 1, Portable, personal clarifier of the present utility model is fixed on user's head by bandage, therefore, wears conveniently.Described face shield supporter 2 dual-sides are provided with the fixedly connecting portion 24 of bandage (not shown).After this Portable, personal clarifier is worn on user's head, utilize people's active inspiration to make extraneous air enter clarifier, enter face shield 1 by the passage 21 on filter core 4 and the face shield supporter 2 efficiently again, enter nasal cavity at last by the pore 51 of air grid 5.
In the present embodiment, outlet valve 3 is made up of outlet valve support and expiration valve block, and the expiration valve block adopts silica gel to make, and has good air-tightness when air-breathing; The air-tightness of outlet valve 3 and clarifier integral body has guaranteed that the air that enters nasal cavity all filters by filter core 4, both can breathe out during expiration by outlet valve 3, can partly blow away by the particle that filter core 4 will be adsorbed on the filter core 4 again, reduced inspiratory resistance thereby improved dust containing capacity.
Further, as Fig. 8, Fig. 9 and shown in Figure 10, face shield described in the present embodiment 1 and face shield supporter 2 are by a face shield clip 6 secure bond, described face shield clip 6 is a platy structure, its central authorities are provided with a square hole 61, be formed with plate edge 62 all around, this face shield clip 6 is located at the air entry 11 of face shield 1 inboard, square hole 61 corresponding described air entries 11, the plate edge 62 of face shield clip is fitted with air entry 11 outer rims, square hole 61 inwalls by the face shield clip convex with locating flange 63 forward, at least three side flanges 63 by square hole 61 are provided with trip 64 again to protracting, and trip 64 passes air entry 11 and passage 21 and is fastened on the peritreme (as shown in figure 10) of face shield supporter passage 21 front ends.
Be provided with alignment pin 621 forward on the plate edge 62 of described face shield clip, described face shield 1 and face shield supporter 2 are provided with locating hole 13,23 with alignment pin 621 relative positions.
In the present embodiment, described face shield clip 6 has adopted stronger materials A BS, its three mask has hook, one side has the location, the alignment pin 621 that cooperates with face shield 1 in addition on four jiaos, thereby guaranteed face shield 1 can be accurately, stable, be pressed on the face shield supporter 2 closely, guaranteed the air-tightness of clarifier integral body, can avoid the artificial possibility of damaging simultaneously.
In the present embodiment, described face shield 1 adopts thermoplastic elastomer (Thermoplastic Rubber-TPR) material, and this material non-toxic is harmless, facial non-stimulated to the people; Further, around the described face shield air entry 11 with face shield supporter 2 junction, be provided with all projectioies 12 around air entry 11, these projection 12 height are about 0.5mm, can guarantee the air-tightness of face shield 1 clarifier when being clamped in face shield supporter 2 by face shield clip 5 itself.
In order to make Portable, personal clarifier overall weight of the present utility model light, appearance looks elegant, described face shield supporter 2 and air grid 5 adopt PP (polypropylene) materials.
User face produces any stimulation during for fear of use, and makes described Portable, personal clarifier have the effect of moisture absorbing and sweat releasing, and in the utility model, described face shield 1 is provided with the cloth cover of cotton textiles.After this pure cotton cover was set, comfortable wearing during use can not make the clarifier displacement because of the reason of sweat yet.
Portable, personal clarifier of the present utility model, its outside can wear a few money cloth decorations (not shown)s, and these cloth decorations can be because of the people, because of the different setting of thing, can wear the cloth decorations when sweeping health in the family, and can wear the cloth decorations of liking when going into the street, increased the fashion of this product.
Claims (9)
1. Portable, personal clarifier, it is characterized in that: this Portable, personal clarifier comprises that one is worn on the face shield of user's face and the face shield supporter of a fixedly connected face shield, described face shield is provided with outlet valve and air entry, described face shield supporter covers at the face shield front portion, this face shield supporter is provided with the corresponding passage that is tightly connected with described air entry, is provided with filter core in the passage front seal; Described filter core is folded into by the sheet filter material has continuous fold shape and along aperture direction setting.
2. Portable, personal clarifier as claimed in claim 1 is characterized in that: described face shield supporter is an arc shell, and the housing front portion is set to sunk structure, and described filter core is arranged in this sunk structure.
3. Portable, personal clarifier as claimed in claim 2 is characterized in that: be movably equipped with on the described sunk structure can close press filtration core air grid, described air grid is provided with a plurality of pores, this air grid surface constitutes streamline-shaped with the face shield supporting body surface.
4. Portable, personal clarifier as claimed in claim 1 is characterized in that: described face shield supporter dual-side is provided with the fixedly connecting portion of bandage.
5. Portable, personal clarifier as claimed in claim 1, it is characterized in that: described face shield and face shield supporter are by a face shield clip secure bond, described face shield clip is a platy structure, its central authorities are provided with a square hole, be formed with the plate edge all around, this face shield clip is located at the air entry of face shield inboard, the corresponding described air entry of square hole, the plate edge of face shield clip and air entry outer rim are fitted, square hole inwall by the face shield clip convexes with locating flange forward, at least three side flanges by square hole are provided with trip again to protracting, and trip passes air entry and passage and is fastened on the peritreme of face shield supporter passage front end.
6. Portable, personal clarifier as claimed in claim 5 is characterized in that: be provided with alignment pin forward on the plate edge of described face shield clip, described face shield and face shield supporter and alignment pin relative position are provided with locating hole.
7. as claim 1 or 6 described Portable, personal clarifiers, it is characterized in that: described face shield adopts the thermoplastic elastomer material; With face shield supporter junction, it is protruding to be provided with a week around air entry around the described face shield air entry.
8. as claim 1 or 3 described Portable, personal clarifiers, it is characterized in that: described face shield supporter and air grid adopt polypropylene material.
9. Portable, personal clarifier as claimed in claim 1 is characterized in that: described face shield is provided with the cloth cover of cotton textiles.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201490075U CN201036668Y (en) | 2007-04-29 | 2007-04-29 | Portable personal purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201490075U CN201036668Y (en) | 2007-04-29 | 2007-04-29 | Portable personal purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201036668Y true CN201036668Y (en) | 2008-03-19 |
Family
ID=39209176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201490075U Expired - Lifetime CN201036668Y (en) | 2007-04-29 | 2007-04-29 | Portable personal purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201036668Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102716556A (en) * | 2012-05-31 | 2012-10-10 | 廖瑞军 | Head air purifier |
| CN103884052A (en) * | 2014-04-04 | 2014-06-25 | 周玲洁 | Air purifier with mask as filter material |
| CN104225834A (en) * | 2014-10-02 | 2014-12-24 | 吴建平 | Novel dust protection mask |
| CN107412967A (en) * | 2017-04-28 | 2017-12-01 | 江山市科力消防设备有限公司 | Saving oneself respirator canister assembly |
| CN107569790A (en) * | 2017-09-07 | 2018-01-12 | 江山市科力消防设备有限公司 | If the canister of filter membrane |
| CN107802973A (en) * | 2017-09-29 | 2018-03-16 | 衢州创意工业设计有限公司 | Vehicle provided with the gas defence helmet |
| CN108903091A (en) * | 2018-08-29 | 2018-11-30 | 张家港市美洁日用品有限公司 | A kind of electromagnetic protection mask |
| CN109862947A (en) * | 2016-09-12 | 2019-06-07 | 加拿大兴隆服饰有限公司 | Masks and Air Monitoring Systems for Filtered Air |
| CN110087739A (en) * | 2016-12-19 | 2019-08-02 | 3M创新有限公司 | Filter for respirator |
| WO2021223690A1 (en) * | 2020-02-02 | 2021-11-11 | 深圳市那尼科技有限公司 | Novel mask |
-
2007
- 2007-04-29 CN CNU2007201490075U patent/CN201036668Y/en not_active Expired - Lifetime
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102716556A (en) * | 2012-05-31 | 2012-10-10 | 廖瑞军 | Head air purifier |
| CN103884052A (en) * | 2014-04-04 | 2014-06-25 | 周玲洁 | Air purifier with mask as filter material |
| CN103884052B (en) * | 2014-04-04 | 2015-09-02 | 周玲洁 | Use mouth mask as the air purifier of filter material |
| CN104225834A (en) * | 2014-10-02 | 2014-12-24 | 吴建平 | Novel dust protection mask |
| CN109862947A (en) * | 2016-09-12 | 2019-06-07 | 加拿大兴隆服饰有限公司 | Masks and Air Monitoring Systems for Filtered Air |
| US11241594B2 (en) | 2016-09-12 | 2022-02-08 | O2 Industries Inc. | Face mask for filtering air and air monitoring system |
| CN110087739A (en) * | 2016-12-19 | 2019-08-02 | 3M创新有限公司 | Filter for respirator |
| CN110087739B (en) * | 2016-12-19 | 2021-09-03 | 3M创新有限公司 | Filter for respirator |
| CN107412967A (en) * | 2017-04-28 | 2017-12-01 | 江山市科力消防设备有限公司 | Saving oneself respirator canister assembly |
| CN107569790A (en) * | 2017-09-07 | 2018-01-12 | 江山市科力消防设备有限公司 | If the canister of filter membrane |
| CN107569790B (en) * | 2017-09-07 | 2020-06-23 | 江山市科力消防设备有限公司 | Canister with filtering membrane |
| CN107802973A (en) * | 2017-09-29 | 2018-03-16 | 衢州创意工业设计有限公司 | Vehicle provided with the gas defence helmet |
| CN108903091A (en) * | 2018-08-29 | 2018-11-30 | 张家港市美洁日用品有限公司 | A kind of electromagnetic protection mask |
| WO2021223690A1 (en) * | 2020-02-02 | 2021-11-11 | 深圳市那尼科技有限公司 | Novel mask |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Portable personal purifier Effective date of registration: 20111019 Granted publication date: 20080319 Pledgee: Wang Shugui Pledgor: Beijing Yadu Indoor Environment Protection Technology Co., Ltd. Registration number: 2011990000395 |
|
| ASS | Succession or assignment of patent right |
Owner name: BEIJING YADU ENVIRONMENTAL PROTECTION TECHNOLOGY C Free format text: FORMER OWNER: BEIJING YADU INDOOR ENVIRONMENT PROTECTION TECHNOLOGY CO., LTD. Effective date: 20130418 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130418 Address after: 102204, Beijing, Changping District town government on the north side of the Beijing YADU indoor environmental protection Polytron Technologies Inc hospital Patentee after: BEIJING YADU ENVIRONMENTAL PROTECTION SCIENCE & TECHNOLOGY CO., LTD. Address before: Zhongxing Road 102204 Beijing City, Changping District science and Technology Park in room No. 10 B232 Patentee before: Beijing Yadu Indoor Environment Protection Technology Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20080319 |
|
| CX01 | Expiry of patent term |