CN105935473A - Bonder of auxiliary air supply gas mask - Google Patents
Bonder of auxiliary air supply gas mask Download PDFInfo
- Publication number
- CN105935473A CN105935473A CN201610507276.8A CN201610507276A CN105935473A CN 105935473 A CN105935473 A CN 105935473A CN 201610507276 A CN201610507276 A CN 201610507276A CN 105935473 A CN105935473 A CN 105935473A
- Authority
- CN
- China
- Prior art keywords
- fan
- passage
- auxiliary air
- connecting portion
- face shield
- 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
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
- A62B18/02—Masks
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B18/00—Breathing masks or helmets, e.g. affording protection against chemical agents or for use at high altitudes or incorporating a pump or compressor for reducing the inhalation effort
- A62B18/08—Component parts for gas-masks or gas-helmets, e.g. windows, straps, speech transmitters, signal-devices
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- Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- General Health & Medical Sciences (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
Provided is a bonder of an auxiliary air supply gas mask. A fan is used for drawing in air for filtering and purifying to reduce resistance of a toxin filter box, a person does not need to inhale with effort, body discomfort caused by hindered breathing is not prone to occurring, and better antitoxin and protecting effects are achieved, so that the bonder of the auxiliary air supply gas mask is more reasonable in structure. Further, due to the fact that a toxin filter box connecting part and a gas mask connecting part of a body can be used by being matched and assembled with toxin filter boxes and gas masks sold on the market, the available products can be completely used, energy waste caused by technical changes is avoided, and therefore, the production and use costs of the auxiliary air supply gas mask are lowered.
Description
Technical field
The present invention relates to a kind of auxiliary air-supply canister respirator linker.
Background technology
When civilian on current market, industrial filtermask, it is all to draw air into by entering back in human body after filter poison box purification by self breathing of people, owing to the resistance of this filtermask is the biggest, spend the biggest strength just can suck in, thus allow people breathe and have some setbacks, easily cause uncomfortable, secondly because the intracavity at anti-poison respirator produces negative pressure when people breathes, outside toxic gas can enter in mask from mask rim and the local of face's laminating, and make gas defence effect bad, for this applicant, the filtermask of Vehicles Collected from Market is improved.Filtermask mainly includes filter poison box, flexible glue face shield and the adapter (being mask mounting originally) they coupled together, wherein the filter poison box of anti-poison respirator, flexible glue face shield have production, can buy being easy on the market, then while mask mounting (now for adapter) part has been carried out improving by the applicant, can support the use with the filter poison box on current market, flexible glue face shield, thus can reduce production cost, and more people can be allowed to afford.
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 more reasonable structure, gas defence effect are more preferable, the technology that is avoided that changes the energy waste caused, thus reduces production and the adapter of use cost of auxiliary air-supply canister respirator.
In order to solve the technical problem of above-mentioned existence, the present invention uses following technical proposals:
A kind of auxiliary air-supply canister respirator adapter, including by outer shroud, one-body molded in outer shroud for this outer shroud being separated into the connector body that the interlayer of filter poison box connecting portion and face shield connecting portion forms；The inwall of described filter poison box connecting portion is provided with and filters the screw thread that poison box is threadeded, described interlayer is provided with passage；Fan, the check valve covered on this passway it is provided with in described passage；Described passage is provided with the set entrance connected together with face shield in that one end being positioned at this face shield connecting portion；Described check valve can get through this passage when this fan work；Described fan is driven work by electric supply installation.
In the improvement project to above-mentioned auxiliary air-supply canister respirator adapter, described fan is provided at filtering in this passage of poison that one end of box connecting portion；Described check valve is provided on the channel surface of this that one end of face shield connecting portion.
In the improvement project to above-mentioned auxiliary air-supply canister respirator adapter, described electric supply installation is built-in in the connectors, and it includes supplying cell and fan swicth.
In the improvement project to above-mentioned auxiliary air-supply canister respirator adapter, described electric supply installation is external outside adapter, is connected by electric wire and powers to the fan in face shield；Described electric supply installation includes supplying cell and fan swicth.
Compared with prior art, beneficial effects of the present invention: owing to air is pumped into filtration, purification with fan by it, so reduce the resistance of gas defence filter box, just need not sniff by people, also would not occur breathing have some setbacks caused uncomfortable, and reach more preferable gas defence protection effect, the therefore more reasonable structure of the present invention；Additionally, due to the filter poison box connecting portion of body and face shield connecting portion can with current market on sell filter poison box, mask is supporting fits together use, so make full use of off-the-shelf, avoid because of the energy waste caused by technology change, thus reduce production and the use cost of auxiliary air-supply canister respirator.
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 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 auxiliary air-supply canister respirator adapter, as shown in Figures 1 to 4, including by outer shroud 1, one-body molded outer shroud 1 in for this outer shroud 1 being separated into the connector body that the interlayer 2 of the malicious box connecting portion 11 of filter and face shield connecting portion 12 forms；The inwall of described filter poison box connecting portion 11 is provided with and filters the screw thread 111 that poison box is threadeded, described interlayer 2 is provided with passage 3；Fan 4, the check valve 5 covered on 3 mouthfuls of this passage it is provided with in described passage 3；Described passage 3 is provided with the set entrance 31 connected together with face shield in that one end being positioned at this face shield connecting portion 12, and the gas in such passage supplies user to suck in just can entering into face shield；Described check valve 5 can get through this passage 3 when this fan 4 works；Described fan 4 is driven work by electric supply installation 6.In the present embodiment, electric supply installation 6 is built in adapter.
The embodiment of the present invention when assembling, fan 4 on passage 3 is built-in, and load onto check valve 5 on passage 3 other end surface, in body, then load onto electric supply installation 6, and fan 4 and electric supply installation 6 electric wire connected；So, next, it is possible to use on auxiliary air-supply canister respirator, at this moment: filter poison box is threaded connection and is tightened in this filter poison box connecting portion 11, then the bayonet socket of face shield is enclosed within outside the set entrance 31 of passage, this completes the assembling of canister respirator.The most in use, put on mask, operation power device 6 allows fan 4 be energized, when so wind is pumped into by fan, enter in filter poison box connecting portion 11 after first being carried out filtration, purification by filter poison box, purifying gas to be blown open by check valve after passage is come in again, supply user to suck in thus can entering into mask, lung qi is breathed out after sucking by user by the check valve of face shield.
In the present embodiment, as shown in Figs. 3-4, electric supply installation 6 is built-in in the connectors, and it includes supplying cell 61 and fan swicth 62, and supplying cell can be rechargeable battery or aneroid battery etc., when using rechargeable battery, the interfaces such as USB or DC can be used to charge.
Certainly, electric supply installation 6 can also be external outside adapter, as shown in Figure 5, it includes supplying cell 61 and fan swicth 62, at this moment it is equivalent to battery and switch is external, then being connected by electric wire and power to the fan in face shield, so on the one hand can alleviate the weight of gas mask, another aspect uses comparison safety；Supplying cell can be rechargeable battery or aneroid battery etc., when using rechargeable battery, the interfaces such as USB or DC can be used to charge.Switch to be connected with the electric wire between fan and be typically to plug connection, in order to collect and use safely, such as by DC interface or USB interface.
Purify from the aforegoing it can be seen that air is pumped into by present invention fan, so reduce the resistance of gas defence filter box, people just need not be leaned on to inhale energetically, also would not occur breathing have some setbacks caused uncomfortable, the therefore more reasonable structure of the present invention；Additionally, due to the filter poison box connecting portion 11 of body and face shield connecting portion 12 can with current market on sell filter poison box, mask is supporting fits together use, so make full use of off-the-shelf, avoid because of the energy waste caused by technology change, thus reduce production and the use cost of auxiliary air-supply canister respirator.
In the present embodiment, described fan 4 is provided at filtering in this passage 3 of poison that one end of box connecting portion 11, is i.e. close to filter poison box beyond, is so conducive to being pumped into air from the purification pore of the malicious box of filter；Described check valve 5 is provided on passage 3 surface of this that one end of face shield connecting portion 12.
In the present embodiment, check valve 5 is arranged on passage 3 end face by latticed valve seat 7.
Preferably, described face shield connecting portion 12 is provided with the hangers 121 for being mask rope.
It is only preferred embodiment of the present invention in sum, is not used for limiting the practical range of the present invention.The most all equivalence changes made according to the content of scope of the present invention patent and modification, all should belong to the technology category of the present invention.
Claims (4)
1. an auxiliary air-supply canister respirator adapter, it is characterized in that, including by outer shroud (1), one-body molded being used in outer shroud (1), this outer shroud (1) is separated into the connector body that the interlayer (2) of filter poison box connecting portion (11) and face shield connecting portion (12) forms；The inwall of described filter poison box connecting portion (11) is provided with and filters the screw thread (111) that poison box is threadeded, described interlayer (2) is provided with passage (3)；The check valve (5) be provided with fan (4) in described passage (3), covering on this passage (3) mouth；Described passage (3) is provided with the set entrance (31) connected together with face shield in that one end being positioned at this face shield connecting portion (12)；Described check valve (5) can get through this passage (3) when this fan (4) works；Described fan (4) is driven work by electric supply installation (6).
Auxiliary air-supply canister respirator adapter the most according to claim 1, it is characterised in that this passage (3) that described fan (4) is provided at filtering poison box connecting portion (11) that one end is interior；Described check valve (5) is provided on passage (3) surface of this face shield connecting portion (12) that one end.
Auxiliary air-supply canister respirator adapter the most according to claim 1 and 2, it is characterised in that described electric supply installation (6) is built-in in the connectors, and it includes supplying cell (61) and fan swicth (62).
Auxiliary air-supply canister respirator adapter the most according to claim 1 and 2, it is characterised in that described electric supply installation (6) is external outside adapter, is connected by electric wire and powers to the fan in face shield；Described electric supply installation (6) includes supplying cell (61) and fan swicth (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610507276.8A CN105935473A (en) | 2016-06-28 | 2016-06-28 | Bonder of auxiliary air supply gas mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610507276.8A CN105935473A (en) | 2016-06-28 | 2016-06-28 | Bonder of auxiliary air supply gas mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105935473A true CN105935473A (en) | 2016-09-14 |
Family
ID=56872943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610507276.8A Pending CN105935473A (en) | 2016-06-28 | 2016-06-28 | Bonder of auxiliary air supply gas mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105935473A (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1464793A (en) * | 2001-06-29 | 2003-12-31 | 兴研株式会社 | Respirator |
| CN2623273Y (en) * | 2003-05-06 | 2004-07-07 | 山西新华化工厂 | Mouth-nose mask respirator |
| CN2664708Y (en) * | 2003-09-11 | 2004-12-22 | 北京三方杰科技有限公司 | Gas mask air-supply equipment |
| JP2009089794A (en) * | 2007-10-04 | 2009-04-30 | Koken Ltd | Respiratory protective device |
| CN102958571A (en) * | 2010-06-18 | 2013-03-06 | 瑞典面罩公司 | Full face mask for papr |
| CN104245052A (en) * | 2012-02-23 | 2014-12-24 | 兴研株式会社 | Respiratory protective equipment |
| CN104436464A (en) * | 2013-12-27 | 2015-03-25 | 泰安市恒昌防护劳动用品有限公司 | Novel self-absorption filtering type individual protection mask |
| CN104524702A (en) * | 2014-11-12 | 2015-04-22 | 淮北矿业（集团）有限责任公司 | Intrinsic safety avail absorption type multifunctional mask |
| CN204864593U (en) * | 2015-07-31 | 2015-12-16 | 唐少锋 | Novel multipurpose electron gauze mask |
| CN205252344U (en) * | 2015-10-28 | 2016-05-25 | 张斌 | Can effectively guarantee to breathe smooth and easy portable air purifier |
| CN206007830U (en) * | 2016-06-28 | 2017-03-15 | 中山市赛夫特劳保用品有限公司 | Auxiliary air-supply canister respirator adapter |
-
2016
- 2016-06-28 CN CN201610507276.8A patent/CN105935473A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1464793A (en) * | 2001-06-29 | 2003-12-31 | 兴研株式会社 | Respirator |
| CN2623273Y (en) * | 2003-05-06 | 2004-07-07 | 山西新华化工厂 | Mouth-nose mask respirator |
| CN2664708Y (en) * | 2003-09-11 | 2004-12-22 | 北京三方杰科技有限公司 | Gas mask air-supply equipment |
| JP2009089794A (en) * | 2007-10-04 | 2009-04-30 | Koken Ltd | Respiratory protective device |
| CN102958571A (en) * | 2010-06-18 | 2013-03-06 | 瑞典面罩公司 | Full face mask for papr |
| CN104245052A (en) * | 2012-02-23 | 2014-12-24 | 兴研株式会社 | Respiratory protective equipment |
| CN104436464A (en) * | 2013-12-27 | 2015-03-25 | 泰安市恒昌防护劳动用品有限公司 | Novel self-absorption filtering type individual protection mask |
| CN104524702A (en) * | 2014-11-12 | 2015-04-22 | 淮北矿业（集团）有限责任公司 | Intrinsic safety avail absorption type multifunctional mask |
| CN204864593U (en) * | 2015-07-31 | 2015-12-16 | 唐少锋 | Novel multipurpose electron gauze mask |
| CN205252344U (en) * | 2015-10-28 | 2016-05-25 | 张斌 | Can effectively guarantee to breathe smooth and easy portable air purifier |
| CN206007830U (en) * | 2016-06-28 | 2017-03-15 | 中山市赛夫特劳保用品有限公司 | Auxiliary air-supply canister respirator adapter |
Non-Patent Citations (1)
| Title |
|---|
| 杨径等: "《职业危害的个人防护》", 31 March 2010, 中国环境科学出版社 * |
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| 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: 20160914 |
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| WD01 | Invention patent application deemed withdrawn after publication |