CN209645682U - A kind of filtering type saving oneself respirator that air-tightness is good - Google Patents
A kind of filtering type saving oneself respirator that air-tightness is good Download PDFInfo
- Publication number
- CN209645682U CN209645682U CN201821889663.3U CN201821889663U CN209645682U CN 209645682 U CN209645682 U CN 209645682U CN 201821889663 U CN201821889663 U CN 201821889663U CN 209645682 U CN209645682 U CN 209645682U
- Authority
- CN
- China
- Prior art keywords
- self
- rescue apparatus
- respirator
- air
- tightness
- 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 - Fee Related
Links
- 238000001914 filtration Methods 0.000 title claims abstract description 37
- 230000001681 protective effect Effects 0.000 claims abstract description 16
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 12
- 238000007789 sealing Methods 0.000 claims description 5
- 239000000779 smoke Substances 0.000 claims description 5
- 239000003426 co-catalyst Substances 0.000 claims description 4
- 239000002274 desiccant Substances 0.000 claims description 4
- 235000019504 cigarettes Nutrition 0.000 claims description 2
- 239000003595 mist Substances 0.000 claims description 2
- 230000000505 pernicious effect Effects 0.000 abstract description 8
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract description 7
- 239000007789 gas Substances 0.000 description 8
- 108010066114 cabin-2 Proteins 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 239000002341 toxic gas Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001473 noxious effect Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model discloses a kind of good filtering type saving oneself respirators of air-tightness, including self-rescue apparatus, protective cabin is equipped with inside self-rescue apparatus, top cap is equipped at the top of self-rescue apparatus, respirator interior support frame is equipped between top cap and self-rescue apparatus, annular frame is equipped at the top of respirator interior support frame, it is connected between top cap and self-rescue apparatus by annular frame, it is equipped with head below annular frame and supports pallet, head support pallet is located inside protective cabin, head supports and is connected between pallet and annular frame by connecting plate, side is equipped with heat-resisting peephole outside self-rescue apparatus, self-rescue apparatus two sides below heat-resisting peephole are equipped with several fluorescent stickers, self-rescue apparatus bottom side is equipped with smog filter cylinder, the utility model is compact-sized, it is easy to use, practical function, air-tightness is good, service life is long, it can be effective Filter CO, HCHO and HCL pernicious gas in ground.
Description
Technical field
This good filtering type saving oneself respirator of practical new in particular to a kind of air-tightness, belongs to respirator technology neck
Domain.
Background technique
Respirator can make user prevent from sucking the poison gas that is harmful to the human body, cigarette when carrying out fire fighting or rescue
Mist, the noxious pollutant being suspended in the air can also use in anaerobic environment, prevent sucking toxic gas.
Traditional self-rescue apparatus structure is single, and inconvenience uses, and function is few, and poor air-tightness, the service life is short, can not effectively mistake
CO, HCHO and HCL pernicious gas are filtered, is easy to suck pernicious gas during saving oneself and cause danger.
Utility model content
The utility model provides a kind of filtering type saving oneself respirator that air-tightness is good, solves and saves oneself in the prior art
Respiratory organ structure is single, and inconvenience uses, and function is few, and poor air-tightness, the service life is short, can not effectively filter CO, HCHO and HCL nocuousness
Gas is easy to suck pernicious gas during saving oneself and the deficiency caused danger.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of good filtering type saving oneself respirator of air-tightness of the utility model, including self-rescue apparatus, it is described to save oneself
Respirator interior is equipped with protective cabin, is equipped with top cap at the top of the self-rescue apparatus, is equipped between the top cap and self-rescue apparatus
Respirator interior support frame, is equipped with annular frame at the top of the respirator interior support frame, the top cap and self-rescue apparatus it
Between connected by annular frame, head is equipped with below the annular frame and supports pallet, the head support pallet is located at protection
Inside cabin, connected between the head support pallet and annular frame by connecting plate, side is set outside the self-rescue apparatus
There is heat-resisting peephole, the self-rescue apparatus two sides below the heat-resisting peephole are equipped with several fluorescent stickers, the breathing of saving oneself
Device bottom side is equipped with smog filter cylinder, and the self-rescue apparatus bottom other side is equipped with elastic neck set, and the elasticity neck, which is put on, to be set
There is elastic band.
Preferably, smog filter cylinder bottom is equipped with breathing air inlet, bottom is equipped with above the breathing air inlet and is filtered
Layer, the bottom filtering layer top are equipped with middle part filtering layer, and the smog cartridge top portion is equipped with top smoke filter film.
Preferably, the breathing air inlet and smog filter cylinder are to be detachably connected.
Preferably, being fixed between the heat-resisting peephole and self-rescue apparatus by sealing frame.
It is CO catalyst filled layer in the middle part filtering layer preferably, being desiccant filled layer in the bottom filtering layer.
The utility model beneficial effect achieved is: the utility model by by the head of user by elastic neck set
It adjusts into the protective cabin on self-rescue apparatus, and by heat-resisting peephole to the eye position of user, head is located at breathing
It is contacted inside device below support frame and with the head support pallet of respirator interior support frame bottom, the elastic band of neck can
It prevents flue gas from entering in protective cabin so that elastic neck set is shunk, provides urgent protective action, the utility model structure for user
Compact, easy to use, practical function, air-tightness is good, and the service life is long, can effectively filter CO, HCHO and HCL pernicious gas.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the schematic diagram of internal structure of the utility model；
Fig. 2 is the smog cartridge structure schematic diagram of the utility model；
Fig. 3 is the respirator interior support frame structural schematic diagram of the utility model.
In figure: 1, self-rescue apparatus；2, protective cabin；3, respirator interior support frame；4, top cap；5, sealing frame；6, heat-resisting
Peephole；7, smog filter cylinder；8, elastic neck set；9, elastic band；10, fluorescent sticker；11, annular frame；12, connecting plate；13, head
Support pallet；14, air inlet is breathed；15, bottom filtering layer；16, middle part filtering layer；17, top smoke filter film.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment: as shown in Figure 1-3, the filtering type saving oneself respirator that a kind of air-tightness of the utility model is good, including
Self-rescue apparatus 1 is equipped with protective cabin 2 inside self-rescue apparatus 1, is equipped with top cap 4 at the top of self-rescue apparatus 1, and top cap 4 and saving oneself is exhaled
Be equipped with respirator interior support frame 3 between haustorium 1, be equipped with annular frame 11 at the top of respirator interior support frame 3, top cap 4 and from
It rescues and is connected between respirator 1 by annular frame 11, head is equipped with below annular frame 11 and supports pallet 13, head supports pallet
13 are located inside protective cabin 2, are connected between head support pallet 13 and annular frame 11 by connecting plate 12, self-rescue apparatus 1
External side is equipped with heat-resisting peephole 6, and 1 two sides of self-rescue apparatus of heat-resisting 6 lower section of peephole are equipped with several fluorescent stickers 10, from
1 bottom side of respirator is rescued equipped with smog filter cylinder 7, the 1 bottom other side of self-rescue apparatus is equipped with elastic neck set 8, and elastic neck covers on 8
Equipped with elastic band 9.
7 bottom of smog filter cylinder is equipped with breathing air inlet 14, breathes and is equipped with bottom filtering layer 15, bottom filtering layer above air inlet 14
15 tops are equipped with middle part filtering layer 16, are equipped with top smoke filter film 17 at the top of smog filter cylinder 7, make it while having a variety of filtering functions；
Breathing air inlet 14 and smog filter cylinder 7 are to be detachably connected, and are convenient for changing breathing air inlet 14；Heat-resisting peephole 6 and saving oneself is exhaled
It is fixed by sealing frame 5 between haustorium 1, improve the air-tightness in protective cabin 2；It is desiccant filled layer in bottom filtering layer 15, it can
Middle part filtering layer 16 is effectively protected not to be damaged, extends the service life of the utility model, is filled out in middle part filtering layer 16 for CO catalyst
Layer is filled, CO, HCHO and HCL pernicious gas are effectively filtered.
Specifically, when the utility model is used, the head of user is entered on self-rescue apparatus 1 by elastic neck set 8
Protective cabin 2 in, and heat-resisting peephole 6 is adjusted to the eye position of user, head is located under respirator interior support frame 3
The head support pallet 13 of 3 bottom of Fang Bingyu respirator interior support frame contacts, and the elastic band 9 of neck can make elastic neck
Set 8, which is shunk, prevents flue gas from entering in protective cabin 2, provides urgent protective action for user, wherein 7 bottom of smog filter cylinder is equipped with
Air inlet 14 is breathed, breathes and is equipped with bottom filtering layer 15 above air inlet 14, is equipped with middle part filtering layer 16, smog above bottom filtering layer 15
It is equipped with top smoke filter film 17 at the top of filter cylinder 7, makes it while there are a variety of filtering functions；Breathing air inlet 14 and smog filter cylinder 7 are
It is detachably connected, is convenient for changing breathing air inlet 14；It is fixed by sealing frame 5 between heat-resisting peephole 6 and self-rescue apparatus 1,
Improve the air-tightness in protective cabin 2；It is desiccant filled layer in bottom filtering layer 15, middle part filtering layer 16 can be effectively protected not by broken
It is bad, extend the service life of the utility model, be CO catalyst filled layer in middle part filtering layer 16, effectively filter CO, HCHO and
HCL pernicious gas, the utility model is compact structure and easy to use, practical function, and air-tightness is good, and the service life is long, can effectively mistake
Filter CO, HCHO and HCL pernicious gas.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of good filtering type saving oneself respirator of air-tightness, including self-rescue apparatus (1), which is characterized in that it is described from
Rescue and be equipped with protective cabin (2) inside respirator (1), be equipped with top cap (4) at the top of the self-rescue apparatus (1), the top cap (4) and from
It rescues and is equipped with respirator interior support frame (3) between respirator (1), ring frame is equipped at the top of the respirator interior support frame (3)
Frame (11) is connected between the top cap (4) and self-rescue apparatus (1) by annular frame (11), under the annular frame (11)
Side is equipped with head support pallet (13), and head support pallet (13) is located at protective cabin (2) inside, and the head supports pallet
(13) it is connected between annular frame (11) by connecting plate (12), the external side of the self-rescue apparatus (1) is equipped with heat-resisting sight
It examines mirror (6), self-rescue apparatus (1) two sides below the heat-resisting peephole (6) are equipped with several fluorescent stickers (10), described to save oneself
Respirator (1) bottom side is equipped with smog filter cylinder (7), and self-rescue apparatus (1) the bottom other side is equipped with elastic neck set (8),
The elasticity neck set (8) is equipped with elastic band (9).
2. a kind of good filtering type saving oneself respirator of air-tightness according to claim 1, which is characterized in that the cigarette
Mist filter cylinder (7) bottom is equipped with breathing air inlet (14), is equipped with bottom filtering layer (15) above the breathing air inlet (14), the bottom
Middle part filtering layer (16) are equipped with above portion's filtering layer (15), are equipped with top smoke filter film (17) at the top of the smog filter cylinder (7).
3. a kind of good filtering type saving oneself respirator of air-tightness according to claim 2, which is characterized in that described to exhale
Inspiration port (14) and smog filter cylinder (7) are to be detachably connected.
4. a kind of good filtering type saving oneself respirator of air-tightness according to claim 1, which is characterized in that described resistance to
It is fixed by sealing frame (5) between hot peephole (6) and self-rescue apparatus (1).
5. a kind of good filtering type saving oneself respirator of air-tightness according to claim 2, which is characterized in that the bottom
It is desiccant filled layer in portion's filtering layer (15), is CO catalyst filled layer in the middle part filtering layer (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821889663.3U CN209645682U (en) | 2018-11-16 | 2018-11-16 | A kind of filtering type saving oneself respirator that air-tightness is good |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821889663.3U CN209645682U (en) | 2018-11-16 | 2018-11-16 | A kind of filtering type saving oneself respirator that air-tightness is good |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209645682U true CN209645682U (en) | 2019-11-19 |
Family
ID=68505028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821889663.3U Expired - Fee Related CN209645682U (en) | 2018-11-16 | 2018-11-16 | A kind of filtering type saving oneself respirator that air-tightness is good |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209645682U (en) |
-
2018
- 2018-11-16 CN CN201821889663.3U patent/CN209645682U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0678048B1 (en) | Personal disposable emergency breathing system | |
| RU2169595C2 (en) | Method (versions) and apparatus for preventing from smoke inhalation at emergency situations | |
| CN208465011U (en) | A kind of Protective clothes combined with cap and mask with shoulder protector | |
| CN203750046U (en) | Fire protection filtering type self-saving breathing apparatus | |
| US2365779A (en) | Gas mask | |
| CN102872551B (en) | Nostril breathing type mask with breathing tubes | |
| CN212548005U (en) | Filtering type gas mask | |
| CN207286477U (en) | A kind of multipurpose list box dust proof and gas defence half face shield | |
| CN2253218Y (en) | Acousto-optic alarm self-saving mask | |
| CN209645682U (en) | A kind of filtering type saving oneself respirator that air-tightness is good | |
| US20210093900A1 (en) | Respirator mask | |
| CN111602878A (en) | Healthy and safe mask | |
| CN213466556U (en) | Mouth bite escape device with breather valve | |
| CN214713870U (en) | Anti-smoke and anti-fog mask | |
| CN212662479U (en) | Multifunctional canister with oxygenation function and multiple compatible interfaces | |
| CN204742699U (en) | Gauze mask | |
| CN215841290U (en) | Novel filtering type fire-fighting self-rescue respirator | |
| CN210447887U (en) | Respirator with novel expiratory valve | |
| CN212395637U (en) | Micro-positive pressure self-suction filtering type escape respirator | |
| CN204932642U (en) | A kind of breathing equipment with air purifier | |
| CN206103138U (en) | Self -service life saving equipment of conflagration | |
| CN2230597Y (en) | Filtering life saver for conflagration | |
| CN106215344A (en) | A kind of fire self-help life-saving device | |
| CN111790072A (en) | Micro-positive pressure self-suction filtering type escape respirator | |
| CN205494718U (en) | Conflagration breathing machine of fleing |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |