CN201036668Y - Portable personal purifier - Google Patents

Portable personal purifier Download PDF

Info

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
Application number
CNU2007201490075U
Other languages
Chinese (zh)
Inventor
何鲁敏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BEIJING YADU ENVIRONMENTAL PROTECTION SCIENCE & TECHNOLOGY CO., LTD.
Original Assignee
Beijing Yadu Indoor Environmental Protection Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Beijing Yadu Indoor Environmental Protection Technology Co Ltd filed Critical Beijing Yadu Indoor Environmental Protection Technology Co Ltd
Priority to CNU2007201490075U priority Critical patent/CN201036668Y/en
Application granted granted Critical
Publication of CN201036668Y publication Critical patent/CN201036668Y/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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

The Portable, personal clarifier
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.
CNU2007201490075U 2007-04-29 2007-04-29 Portable personal purifier Expired - Lifetime CN201036668Y (en)

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)

* Cited by examiner, † Cited by third party
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 Mask and atmospheric monitoring system for filtering 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

Cited By (14)

* Cited by examiner, † Cited by third party
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 Mask and atmospheric monitoring system for filtering 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

Similar Documents

Publication Publication Date Title
CN201036668Y (en) Portable personal purifier
CN203874309U (en) Fixed type respirator, mask and breathing auxiliary purification system thereof, respirator shell and nasal drug feeding device
CN104971448A (en) Portable self-cleaning breathing assistance and purification system and application thereof
CN204181009U (en) A kind of self-cleaning Respiration assistance cleaning system and mouth mask and medicine applicator through nose
CN203777531U (en) Head-mounted air purifier
CN203692608U (en) Fine particle prevention mask
CN214483374U (en) Silica gel mask with good filtering effect and replaceable filter element
CN206950476U (en) A kind of wear-type air-purifying respirator
CN204380018U (en) A kind of electronic gauze mask of the plastic seal with air extraction structure and treatment facilities
CN111686381A (en) Fresh air mask
CN105771112A (en) Ultra-filtration and ultra-adsorption carbon fiber ventilation filter and preparing method thereof
CN207544379U (en) Water-proof antibiotic mask
CN108741289A (en) A kind of autonomous purification mask having barrier pollution particle
CN2875496Y (en) Nose cover
CN205947197U (en) Gauze mask air purifier
CN213247034U (en) Fresh air mask device
CN104248071A (en) Micro air current control module, use thereof and breathable mask made by using micro air current control module
CN214047664U (en) Emergency treatment is with protective facial mask who conveniently wears
CN213823228U (en) Mask
CN215685036U (en) Reusable daily mask
CN215501447U (en) Protective mask with nuclear track membrane
CN212728921U (en) Folding protective particle mask
CN211794437U (en) Novel china-hemp mask
CN213029849U (en) Cool feeling mask with microcapsule mint factors
CN212260569U (en) Antibacterial moisture-proof drives stifled double outlet cover of sultry

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