CN106215345A - A kind of portable haze device - Google Patents

A kind of portable haze device Download PDF

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Publication number
CN106215345A
CN106215345A CN201610585724.6A CN201610585724A CN106215345A CN 106215345 A CN106215345 A CN 106215345A CN 201610585724 A CN201610585724 A CN 201610585724A CN 106215345 A CN106215345 A CN 106215345A
Authority
CN
China
Prior art keywords
defecator
haze
portable haze
drainage screen
filter course
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.)
Pending
Application number
CN201610585724.6A
Other languages
Chinese (zh)
Inventor
单智伟
张朋诚
张荣荣
姚文广
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.)
Xian Jiaotong University
Original Assignee
Xian Jiaotong University
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 Xian Jiaotong University filed Critical Xian Jiaotong University
Priority to CN201610585724.6A priority Critical patent/CN106215345A/en
Publication of CN106215345A publication Critical patent/CN106215345A/en
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B23/00Filters for breathing-protection purposes
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B23/00Filters for breathing-protection purposes
    • A62B23/06Nose filters
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B9/00Component parts for respiratory or breathing apparatus
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62BDEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
    • A62B9/00Component parts for respiratory or breathing apparatus
    • A62B9/06Mouthpieces; Nose-clips

Abstract

The invention discloses a kind of portable haze device, including defecator and breathing equipment, defecator and breathing equipment by hose connection, defecator is fixed on the light foam helmet.Described defecator includes drainage screen supporting layer, filter course and light foam inner shell, is provided with filter course between two-layer drainage screen supporting layer, and drainage screen supporting layer and filter course are fixed on light foam inner shell.The present invention can avoid the impact on glasses of exhaling, and protection hair is from pollution, and improves the filter efficiency of filter course.

Description

A kind of portable haze device
Technical field
The present invention relates to a people's air defense haze product, a kind of rhinobyon type haze device with one-way breather valve.
Background technology
Recently, China there occurs serious haze particle contamination, and especially in autumn and winter season, haze affects seriously pollutedly The quality of life of people.Although the most existing multiple mask can play good anti-haze effect, but in use, Still there are some defects, require further improvement, be listed below:
Laminating between 1 part mask and face is tight, the especially region near nose, moistening of characteristics of contaminated respiratory droplets Gas upwards can discharge along the gap between mask and face, if user's wearing spectacles, the steam of exhalation is quickly at eye Condensing on mirror, the visual field can be caused to obscure, even if reducing gap by installing plastic aluminum strip additional, effect is the most undesirable, and moisture Filter course can be remained in, easily cause bacteria breed;
2 common masks, the actual position that effectively uses only has the filter course that area near mouth is the least, the mistake at cheek Filtering layer does not actually utilize, and after mouth filter course pollutes, it is necessary to changing mask, this results in the use of filter course Efficiency is the lowest, and the service life of mask is greatly shortened.
3 another unheeded problems are, except respiratory system, hair also can adsorb substantial amounts of haze granule.Due to head Send out and itself there is the biggest specific surface area, and there is very many small gap, when the hair large area of human body is exposed to haze ring In border, haze granule easily adheres to, and has both been unfavorable for that human body also can be caused potential hazard by health.
Summary of the invention
It is an object of the invention to overcome above-mentioned prior art not enough, it is provided that a kind of portable haze device, this device Can avoid the impact on glasses of exhaling, protection hair is from pollution, and improves the service efficiency of filter course.
For reaching above-mentioned purpose, the present invention by the following technical solutions:
A kind of portable haze device, including defecator and breathing equipment, defecator and breathing equipment by soft Pipe connects, and defecator is fixed on the light foam helmet.
Described defecator includes drainage screen supporting layer, filter course and light foam inner shell, supports at two-layer drainage screen Being provided with filter course between Ceng, drainage screen supporting layer and filter course are fixed on light foam inner shell.
Described drainage screen supporting layer is plastic material grid.
The light foam inner shell of described drainage screen supporting layer and lower section is fixed by the way of gluing.
Described breathing equipment is a nose conduit, and nose conduit includes collapsible tubes, elastic hose, two individual event breather valves, Two porous nasal obstruction heads, elastic hose is connected with collapsible tubes, and two one-way breather valves and elastic hose are connection, elastic hose Termination connects two porous nasal obstruction heads.
One gluing of described collapsible tubes is fixed on the inner side of the both sides ear formula structure of the light foam helmet.
The cross section of described elastic hose is semi-circular design.
Two described one-way breather valves are positioned at porous nasal obstruction head both sides 4-5 centimeters.
Described porous nasal obstruction head is the design of hollow porous, can be inserted directly into nasal cavity.
Described respiration filtering device, the material used is polyethylene.
The present invention has following technical effect that
1, the present invention uses nose conduit air-breathing, the mode directly exhaled in oral cavity, is prevented effectively from moisture contamination glasses and mask.
2, the filter course of the present invention is no longer close to mouth, and overhead two positions, filter course usable floor area increases, and efficiency carries Height, can extend the service life of filter course simultaneously.
3, the present invention uses and takes into account protection hair simultaneously, makes hair from the pollution of haze.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention;
Fig. 2 is the side view of the present invention;
Fig. 3 is the structural representation of individual event breather valve of the present invention.
Detailed description of the invention
A kind of portable haze device, including defecator and breathing equipment, defecator and breathing equipment by soft Pipe connects, and defecator is fixed on the light foam helmet.Described defecator includes drainage screen supporting layer, and filter course is with light Matter foam inner shell, is provided with filter course between two-layer drainage screen supporting layer, and drainage screen supporting layer and filter course are fixed on lightweight On foam inner shell.Described drainage screen supporting layer is plastic material grid.Described drainage screen supporting layer steeps with the lightweight of lower section Foam inner shell is fixed by the way of gluing.Described breathing equipment is a nose conduit, and nose conduit includes collapsible tubes, elastic soft Pipe, two individual event breather valves, two porous nasal obstruction heads, elastic hose is connected with collapsible tubes, two one-way breather valves and elasticity Flexible pipe is for connecting, and elastic hose termination connects two porous nasal obstruction heads.One gluing of described collapsible tubes is fixed on lightweight bubble The inner side of the both sides ear formula structure of the foam helmet.The cross section of described elastic hose is semi-circular design.Described two unidirectional Breather valve is positioned at porous nasal obstruction head both sides 4-5 centimeters.Described porous nasal obstruction head is the design of hollow porous, can be inserted directly into nose Chamber.Described respiration filtering device, the material used is polyethylene.
The invention provides a kind of rhinobyon type haze device with individual event breather valve, it is possible to overcome the fog of mask to ask Topic, and filter course usable floor area can be significantly increased, and can be that hair provides additional protection.
The device the superiors are ground floor plastic grid shells 4, and vinyon has latticed hole above, and there is ear both sides The shape design 6 of piece shape, is used for fixing drainage screen.Under plastic grid shell, there is one layer of drainage screen 5, act primarily as filtration, Drainage screen is presented herein below second layer plastic grid shell, as the plastic grid shell shape size of ground floor, and two layers of plastic grid shell Between by drainage screen machinery being clipped in the middle by press-fit manner, such as drainage screen to be changed, need to divide two layers of plastic grid shell Open, old drainage screen is taken off, by new drainage screen again mechanical compression in the middle of two layers of plastic grid shell.Wherein collapsible tubes 7, the inner side of an open both sides ear formula structure being fixed on the light foam helmet by the way of gluing.Collapsible tubes master If adjusting length when being used for wearing.The cross section of elastic hose 1 is semi-circular design, reaches enough ventilations and more preferable binding face The effect in portion.Wherein the operation principle of one-way breather valve 3 is (as a example by a left side) air when being air-breathing from left to right, and middle lightweight is moulded Material bead 8 is blown afloat shelves on hollow plastics fixed mesh 9 below, and air circulate from grid;When air is by dextrad Time i.e. expiration in a left side, middle light plastic bead is blown afloat to be kept off between two fixed plastics short slabs 10, and conduit is sealed, and air does not flows Logical, play the effect that individual event is breathed, the air effectively ensured respiration is filtered.
When user is worn, first putting on the helmet, head of as far as possible being fitted by light foam layer, by other for helmet both sides shape of ears Design device be placed on after ear, reach comfortable, effect attractive in appearance, afterwards adjust collapsible tubes be transferred to suitable length, so After two, elastic hose front end porous nasal obstruction head 2 placed in two nostrils of nose, again adjust collapsible tubes and by bullet Property flexible pipe burnishing surface be placed near face here (because elastic hose cross section is semicircular),.

Claims (10)

1. a portable haze device, including defecator and breathing equipment, it is characterised in that defecator and breathing dress Putting by hose connection, defecator is fixed on the light foam helmet.
One the most according to claim 1 portable haze device, it is characterised in that described defecator included Screen support layer, filter course and light foam inner shell, be provided with filter course between two-layer drainage screen supporting layer, and drainage screen supports Layer and filter course are fixed on the light foam helmet.
One the most according to claim 1 portable haze device, it is characterised in that described drainage screen supporting layer is Plastic material grid.
One the most according to claim 1 portable haze device, it is characterised in that described drainage screen supporting layer with The light foam helmet inner shell of lower section is fixed by the way of gluing.
One the most according to claim 1 portable haze device, it is characterised in that described breathing equipment is a nose Conduit, nose conduit includes collapsible tubes, elastic hose, two individual event breather valves, two porous nasal obstruction heads, elastic hose and folding Hose connection, two one-way breather valves and elastic hose connect, and elastic hose termination connects two porous nasal obstruction heads.
One the most according to claim 1 portable haze device, it is characterised in that one glue of described collapsible tubes The inner side of the cemented both sides ear formula structure being scheduled on the light foam helmet.
One the most according to claim 1 portable haze device, it is characterised in that the cross section of described elastic hose For semi-circular design.
One the most according to claim 1 portable haze device, it is characterised in that two described one-way breather valves It is positioned at porous nasal obstruction head both sides 4-5 centimeters.
One the most according to claim 1 portable haze device, it is characterised in that during described porous nasal obstruction head is Empty porous design, can be inserted directly into nasal cavity.
One the most according to claim 1 portable haze device, it is characterised in that described respiration filtering device, institute The material used is polyethylene.
CN201610585724.6A 2016-07-22 2016-07-22 A kind of portable haze device Pending CN106215345A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610585724.6A CN106215345A (en) 2016-07-22 2016-07-22 A kind of portable haze device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610585724.6A CN106215345A (en) 2016-07-22 2016-07-22 A kind of portable haze device

Publications (1)

Publication Number Publication Date
CN106215345A true CN106215345A (en) 2016-12-14

Family

ID=57532705

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610585724.6A Pending CN106215345A (en) 2016-07-22 2016-07-22 A kind of portable haze device

Country Status (1)

Country Link
CN (1) CN106215345A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110338739A (en) * 2019-07-05 2019-10-18 深圳市龙华区中心医院 A kind of breathing endoscope diagnosis and treatment multi-functional anti-infection mask, endoscopy system

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4042974A (en) * 1975-10-14 1977-08-23 Wheelsport Distributing Co. Helmet face guard accessory for motorcycle riders
CN1040508A (en) * 1989-09-21 1990-03-21 湖北医学院劳动服务公司 Self-priming skullcap filtering type is dustproof, anti-poison respirator
US5139017A (en) * 1991-06-03 1992-08-18 Mccloud Russell D Bicycle helmet having air filtering and breathing means
US5515843A (en) * 1994-01-24 1996-05-14 Chang; Huang Three-layer helmet assembly with breathing gas throttle
JPH09157932A (en) * 1995-12-04 1997-06-17 Shin Nakagawa Helmet having air filter
CN2539543Y (en) * 2002-03-28 2003-03-12 张仲祥 Self-breathing helmet filtering dust-proof gas-proof mouthpiece
CN202014607U (en) * 2011-01-24 2011-10-26 孙翔宇 Antifogging mask
CN103394174A (en) * 2013-08-28 2013-11-20 吴利明 Portable breathing air filter
CN203492847U (en) * 2013-10-18 2014-03-26 刘富宝 Air-filtering safety helmet
CN204543311U (en) * 2014-12-30 2015-08-12 漆和芝 The dust-proof air cleaner of safety helmet type
GB2529238A (en) * 2014-08-14 2016-02-17 Royal College Of Art Helmet and helmet system

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4042974A (en) * 1975-10-14 1977-08-23 Wheelsport Distributing Co. Helmet face guard accessory for motorcycle riders
CN1040508A (en) * 1989-09-21 1990-03-21 湖北医学院劳动服务公司 Self-priming skullcap filtering type is dustproof, anti-poison respirator
US5139017A (en) * 1991-06-03 1992-08-18 Mccloud Russell D Bicycle helmet having air filtering and breathing means
US5515843A (en) * 1994-01-24 1996-05-14 Chang; Huang Three-layer helmet assembly with breathing gas throttle
JPH09157932A (en) * 1995-12-04 1997-06-17 Shin Nakagawa Helmet having air filter
CN2539543Y (en) * 2002-03-28 2003-03-12 张仲祥 Self-breathing helmet filtering dust-proof gas-proof mouthpiece
CN202014607U (en) * 2011-01-24 2011-10-26 孙翔宇 Antifogging mask
CN103394174A (en) * 2013-08-28 2013-11-20 吴利明 Portable breathing air filter
CN203492847U (en) * 2013-10-18 2014-03-26 刘富宝 Air-filtering safety helmet
GB2529238A (en) * 2014-08-14 2016-02-17 Royal College Of Art Helmet and helmet system
CN204543311U (en) * 2014-12-30 2015-08-12 漆和芝 The dust-proof air cleaner of safety helmet type

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110338739A (en) * 2019-07-05 2019-10-18 深圳市龙华区中心医院 A kind of breathing endoscope diagnosis and treatment multi-functional anti-infection mask, endoscopy system

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SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
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Application publication date: 20161214

RJ01 Rejection of invention patent application after publication