CN106075760A - Electron assistant powered air-purifying box - Google Patents
Electron assistant powered air-purifying box Download PDFInfo
- Publication number
- CN106075760A CN106075760A CN201610635463.4A CN201610635463A CN106075760A CN 106075760 A CN106075760 A CN 106075760A CN 201610635463 A CN201610635463 A CN 201610635463A CN 106075760 A CN106075760 A CN 106075760A
- Authority
- CN
- China
- Prior art keywords
- fan
- purifying box
- filter
- air
- box
- 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
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Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B23/00—Filters for breathing-protection purposes
- A62B23/02—Filters for breathing-protection purposes for respirators
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
A kind of electron assistant powered air-purifying box, including the shell being made up of pedestal and upper cover, cased filter course, is provided with filter box on described seat surface and connects mask interface；Described pedestal is provided with passage, it is provided with fan in described passage, described fan is driven work by driving means, thus can operate driving means to make fan work be pumped into by extraneous air to carry out filtration, purification, wearer's self-priming the most just need not be leaned on to draw air in filter poison box, also would not occur because of breathe have some setbacks caused uncomfortable, therefore the present invention rational in infrastructure, the people putting on mask can be allowed to breathe smooth and easy, and using the time longer, filter efficiency is higher.
Description
Technical field
The present invention relates to a kind of gas defence dustproof filter box.
Background technology
Filtermask civilian, industrial on current market, mainly include filtering poison box, connect seat and face shield this three
Individual part, is the most all to draw air into by entering back in human body after filter poison box purification by self breathing of people.Filter
Equipped with closely knit activated carbon and the advanced filters of gas defence particulate matter in poison box, it is very big that such structure constitutes resistance, breathes
Time the biggest strength will be spent just to suck in air, thus allow people breathe and have some setbacks, easily cause uncomfortable, as at filter poison
After loading onto auxiliary air-supply structure on box, can filter poison box body is long-pending strengthens, so reach to breathe smooth and easy, the use time is longer, mistake
Filter in hgher efficiency, the purpose of this applicant just.
Summary of the invention
It is an object of the invention to be to overcome the deficiencies in the prior art, it is provided that a kind of rational in infrastructure, can allow
Put on the people of mask breathe smooth and easy, the use time is longer, filter efficiency higher electron assistant powered air-purifying box.
In order to solve the technical problem of above-mentioned existence, the present invention uses following technical proposals:
A kind of electron assistant powered air-purifying box, including the shell being made up of pedestal and upper cover, cased closely knit filtration
Layer, is provided with filter box on described seat surface and connects mask interface；Described pedestal is provided with passage, is provided with in described passage
Fan, described fan is driven work by driving means.
In the improvement project to above-mentioned electron assistant powered air-purifying box, described electric supply installation is built in shell, its
Including supplying cell, pcb board and the function selecting key being located on pcb board.
In the improvement project to above-mentioned electron assistant powered air-purifying box, described electric supply installation is external outside shell, its
Connected by electric wire and power to fan；Described electric supply installation includes supplying cell, pcb board and the function choosing being located on pcb board
Select key.
In the improvement project to above-mentioned electron assistant powered air-purifying box, the air outlet of described passage is provided with unidirectional
Valve, it is mounted on the locating rack of this air outlet.
Compared with prior art, the invention has the beneficial effects as follows: owing to being provided with fan in the passage of pedestal, thus may be used
Make fan work be pumped into by extraneous air with operation driving means to carry out filtration, purification, the most just need not lean on wearer certainly
Inhale and draw air in filter poison box, also would not occur because of breathe have some setbacks caused uncomfortable, the therefore present invention
Rational in infrastructure, the people putting on mask can be allowed to breathe smooth and easy, and use the time longer, filter efficiency is higher.
The present invention is described in further detail with detailed description of the invention below in conjunction with the accompanying drawings:
[accompanying drawing explanation]
Fig. 1 is the schematic perspective view one of the embodiment of the present invention；
Fig. 2 is the schematic perspective view two of the embodiment of the present invention；
Fig. 3 is the assembling schematic diagram one of the present invention；
Fig. 4 is the assembling schematic diagram two of the present invention；
Fig. 5 be the electric supply installation of the present invention external time circuit theory diagrams.
[detailed description of the invention]
A kind of electron assistant powered air-purifying box, if Fig. 1 is to shown in 5, including the shell 1 being made up of pedestal 11 and upper cover 12, is contained in
The closely knit filtering layer 2 of filtration in shell 1, is provided with filter box on described pedestal 11 surface and connects mask interface 111, be used for
It is connected seat connection with mask and is assembled into complete canister respirator；Described pedestal 11 is provided with passage 112, at described passage
Being provided with fan 3 in 112, described fan 3 is driven work by driving means 4.
When the present invention is installed on canister respirator, its filter box is connected mask interface 111 and is connected seat installation with mask even
It is connected together.The present invention in use, operates driving means 4, makes fan 3 be energized work, thus can be by extraneous
Air is pumped into from the mesh 121 of upper cover 12, is at this moment first carried out purification filtering by filtering layer 2, and the air after purification is entered by passage 112
Enter in the face shield connecting seat opposite side to mask, the most just can be sucked by mask wearer and purify air.
From the aforegoing it can be seen that owing to being provided with fan in the passage 112 of pedestal 11, driving means 4 thus can be operated
Make fan 3 work be pumped into by extraneous air and carry out filtration, purification, wearer's self-priming the most just need not be leaned on to be inhaled by air
Enter in filter poison box, also would not occur because of breathe have some setbacks caused uncomfortable, therefore rational in infrastructure, the energy of the present invention
The people putting on mask is allowed to breathe smooth and easy.
In the present embodiment, described electric supply installation 4 is built in shell 1, and it includes supplying cell 41, pcb board 42 and
The function button (such as fan swicth, speed governing key etc.) being located on pcb board 42.Supplying cell 41 can be rechargeable battery or aneroid battery
Deng, when using rechargeable battery, the interfaces such as USB or DC can be used to charge.
Certainly, electric supply installation 4 can also be external outside shell 1, supplies as it is shown in figure 5, it is connected by electric wire to fan 3
Electricity；Described electric supply installation 4 also includes the function buttons such as supplying cell 41, pcb board and the fan swicth 43 that is located on pcb board.By
External in electric supply installation, so on the one hand can alleviate the weight of electron assistant powered air-purifying box, another aspect uses and compares
Safety；Supplying cell can be rechargeable battery or aneroid battery etc., when using rechargeable battery, the interfaces such as USB can be used to fill
Electricity.Electric wire connection is typically to plug connection, in order to collects and uses safely, such as by DC interface or USB interface.
Preferably, being provided with check valve 5 on the air outlet of described passage 112, it is mounted on the location of this air outlet
On frame 113.
It is only preferred embodiment of the present invention in sum, is not used for limiting the practical range of the present invention.I.e. Fan Yiben
The equivalence that the content of patent application the scope of the claims is made changes and modifies, and all should belong to the technology category of the present invention.
Claims (4)
1. an electron assistant powered air-purifying box, including the shell (1) being made up of pedestal (11) and upper cover (12), is contained in shell
(1) filter course (2) in, is provided with filter box on described pedestal (11) surface and connects mask interface (111)；In described pedestal (11)
It is provided with passage (112), it is characterised in that being provided with fan (3) in described passage (112), described fan (3) is by driving means
(4) work is driven.
Electron assistant powered air-purifying box the most according to claim 1, it is characterised in that described electric supply installation (4) is built-in
In shell (1), it includes supplying cell (41), pcb board (42) and the function button being located on pcb board (42).
Electron assistant powered air-purifying box the most according to claim 1, it is characterised in that described electric supply installation (4) is external
At shell (1) outward, it connects to come to fan (3) power supply by electric wire；Described electric supply installation (4) include supplying cell, pcb board and
The function button being located on pcb board.
4. according to the electron assistant powered air-purifying box described in claim 1,2 or 3, it is characterised in that at described passage (112)
Air outlet is provided with check valve (5), and it is mounted on the locating rack (113) of this air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610635463.4A CN106075760A (en) | 2016-08-03 | 2016-08-03 | Electron assistant powered air-purifying box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610635463.4A CN106075760A (en) | 2016-08-03 | 2016-08-03 | Electron assistant powered air-purifying box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106075760A true CN106075760A (en) | 2016-11-09 |
Family
ID=57453505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610635463.4A Pending CN106075760A (en) | 2016-08-03 | 2016-08-03 | Electron assistant powered air-purifying box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106075760A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107252528A (en) * | 2017-07-27 | 2017-10-17 | 宁波吉欧光电科技有限公司 | Breathing machine |
| US10888721B2 (en) | 2016-07-28 | 2021-01-12 | Design West Technologies, Inc. | Breath responsive powered air purifying respirator |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2090741A1 (en) * | 1992-02-26 | 1993-08-27 | Donald J. Stern | Face mask assembly and method |
| US20030154983A1 (en) * | 2002-02-15 | 2003-08-21 | Marx Alvin J. | Personal air filtering device |
| CN204157699U (en) * | 2014-11-03 | 2015-02-18 | 何政庚 | The electronic type mouth mask of tool epidemic prevention effect and industrial application |
| CN204864593U (en) * | 2015-07-31 | 2015-12-16 | 唐少锋 | Novel multipurpose electron gauze mask |
| CN105582623A (en) * | 2016-03-07 | 2016-05-18 | 上海朗沁投资管理有限公司 | Active respirator for children |
| CN206007833U (en) * | 2016-08-03 | 2017-03-15 | 中山市赛夫特劳保用品有限公司 | Electron assistant powered air-purifying box |
-
2016
- 2016-08-03 CN CN201610635463.4A patent/CN106075760A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2090741A1 (en) * | 1992-02-26 | 1993-08-27 | Donald J. Stern | Face mask assembly and method |
| US20030154983A1 (en) * | 2002-02-15 | 2003-08-21 | Marx Alvin J. | Personal air filtering device |
| CN204157699U (en) * | 2014-11-03 | 2015-02-18 | 何政庚 | The electronic type mouth mask of tool epidemic prevention effect and industrial application |
| CN204864593U (en) * | 2015-07-31 | 2015-12-16 | 唐少锋 | Novel multipurpose electron gauze mask |
| CN105582623A (en) * | 2016-03-07 | 2016-05-18 | 上海朗沁投资管理有限公司 | Active respirator for children |
| CN206007833U (en) * | 2016-08-03 | 2017-03-15 | 中山市赛夫特劳保用品有限公司 | Electron assistant powered air-purifying box |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10888721B2 (en) | 2016-07-28 | 2021-01-12 | Design West Technologies, Inc. | Breath responsive powered air purifying respirator |
| CN107252528A (en) * | 2017-07-27 | 2017-10-17 | 宁波吉欧光电科技有限公司 | Breathing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161109 |
|
| WD01 | Invention patent application deemed withdrawn after publication |