CN208838910U - It is a kind of to dress stable emergency escape breathing apparatus - Google Patents
It is a kind of to dress stable emergency escape breathing apparatus Download PDFInfo
- Publication number
- CN208838910U CN208838910U CN201821338048.3U CN201821338048U CN208838910U CN 208838910 U CN208838910 U CN 208838910U CN 201821338048 U CN201821338048 U CN 201821338048U CN 208838910 U CN208838910 U CN 208838910U
- Authority
- CN
- China
- Prior art keywords
- shield
- shoulder
- incidence
- head
- breathing apparatus
- 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.)
- Active
Links
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
Stable emergency escape breathing apparatus, including fire resistant head-shield are dressed the utility model discloses a kind of；The fire resistant head-shield includes incidence shield, shoulder shield and shoulder belt；The incidence shield is the straight tubular construction of bottom end opening, the protection on head, neck for escape personnel；The front end of the incidence shield is equipped with a transparent observation window；The shoulder shield is the taper type structure of upper and lower opening, the protection of the shoulder for personnel；The lower end of the incidence shield and the upper end coaxial line airtight connection of shoulder shield, and a circle elastic band is installed on the inside of junction；The shoulder shield corresponds to the two sides shoulder of human body, is installed with an annular shoulder band respectively, and the shoulder belt is made of elastic band.Using the elastic band for being set in escape personnel two sides shoulder, it can be set in escape personnel head by what fire resistant head-shield consolidated, escape personnel's escape risk that fire resistant head-shield is fallen by foreign object from head hook on the way can be effectively prevent.
Description
Technical field
The utility model relates to emergency escape breathing apparatus, and in particular to a kind of to dress stable emergency escape breathing apparatus.
Background technique
Escape breathing apparatus is referred to as respirator, air respiratorresuscitator, for defending poisonous and harmful substance in anaerobic environment or air
Into the protection apparatus of human respiratory tract.
Fire resistant head-shield in emergency escape breathing apparatus usually can cover head, neck, shoulder, to prevent escape personnel
By flame burn.
During emergency escape, the environment of surrounding is usually very severe, escapes on the way in escape personnel, fire resistant head
Be covered with cut by foreign object, hook is broken, or even the whole risk fallen from head hook, the problem are badly in need of solving.
Utility model content
Purpose of utility model: the purpose of this utility model is that in view of the deficiencies of the prior art, providing a kind of wearing stabilization
Emergency escape breathing apparatus, with solve in the prior art escape personnel escape on the way fire resistant head-shield fallen by foreign object from head hook
Risk.
Technical solution: a kind of to dress stable emergency escape breathing apparatus, including fire resistant head-shield；The fire resistant head-shield packet
Include incidence shield, shoulder shield and shoulder belt；
The incidence shield is the straight tubular construction of bottom end opening, the protection on head, neck for escape personnel；Institute
The front end for stating incidence shield is equipped with a transparent observation window；
The shoulder shield is the taper type structure of upper and lower opening, the protection of the shoulder for personnel；The incidence shield
The lower end of cover and the upper end coaxial line airtight connection of shoulder shield, and a circle elastic band is installed on the inside of junction；
The shoulder shield corresponds to the two sides shoulder of human body, is installed with an annular shoulder band respectively, and the shoulder belt uses
Elastic band production.
It further, further include oronasal mask, hose and air feed bottle；
The oronasal mask is fixedly arranged on the leading flank of incidence shield, and corresponding at the mouth and nose of escape personnel；
The both ends of the hose are separately connected the air inlet of oronasal mask and the gas outlet of air feed bottle, and form air supply channel.
Further, further include hyaline layer, the hyaline layer can the formula of tearing be connected to the observation window of incidence shield
Lateral surface.
Further, the size of the hyaline layer is as the size of observation window.
Further, the hyaline layer is strip structure, and its width is greater than the width of human body eyebrow to nose；
The hyaline layer can the formula of tearing be connected to the lateral surface of observation window, and to be higher than human body eyebrow, downside low for its upside
In human body nose, left side to the left ear of human body, right side to human body auris dextra portion.
Further, the lateral surface of the air feed bottle is equipped with anti-slip layer
Compared with prior art, the utility model has the beneficial effects that
(1) using the elastic band for being set in escape personnel two sides shoulder, being set in for fire resistant head-shield being consolidated is escaped
Raw person head can effectively prevent escape personnel's escape risk that fire resistant head-shield is fallen by foreign object from head hook on the way；
(2) the fixed circle elastic band in the inside of the junction of the lower end of incidence shield and the upper end of shoulder shield, it is right
It is formed and is closed up at neck, flue gas can be effectively prevent to flow in head；
(3) during escape, when hyaline layer is besmirched by flue gas, hyaline layer can be torn off in time；It avoids
Spot influences the problem of escape personnel's sight.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of utility model；
In figure, 1- observation window, 2- oronasal mask, 3- incidence shield, 4- shoulder shield, 5- shoulder belt, 6- hose, 7- gas supply
Bottle.
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.Obviously, described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment 1: referring to Fig. 1, a kind of dress stable emergency escape breathing apparatus, including fire resistant head-shield；It is described anti-
Flame head-shield includes incidence shield 3, shoulder shield 4 and shoulder belt 5；
The incidence shield 3 is the straight tubular construction of bottom end opening, the protection on head, neck for escape personnel；
The front end of the incidence shield 3 is equipped with a transparent observation window 1；
The shoulder shield 4 is the taper type structure of upper and lower opening, the protection of the shoulder for personnel；The incidence
The lower end of shield 3 and the upper end coaxial line airtight connection of shoulder shield 4, and a circle elastic band is installed on the inside of junction；
The two sides shoulder of the corresponding human body of the shoulder shield 4, is installed with an annular shoulder band 5, and the shoulder belt 5 is adopted respectively
It is made of elastic band.
It further include oronasal mask 2, hose 6 and air feed bottle 7；
The oronasal mask 2 is fixedly arranged on the leading flank of incidence shield 3, and corresponding at the mouth and nose of escape personnel；
The both ends of the hose 6 are separately connected the air inlet of oronasal mask 2 and the gas outlet of air feed bottle 7, and it is logical to form gas supply
Road.
Further include hyaline layer, the hyaline layer can the formula of tearing be connected to incidence shield 3 observation window 1 lateral surface.
The size of the hyaline layer is as the size of observation window 1.
The hyaline layer is strip structure, and its width is greater than the width of human body eyebrow to nose；
The hyaline layer can the formula of tearing be connected to the lateral surface of observation window 1, and to be higher than human body eyebrow, downside low for its upside
In human body nose, left side to the left ear of human body, right side to human body auris dextra portion.
The lateral surface of the air feed bottle 7 is equipped with anti-slip layer.
Usage mode:
(1) after incidence shield 1 being set in escape personnel head: the downside of incidence shield 1 is located at escape personnel's neck
In the middle part of neck, and elastic band closes up the downside of incidence shield 1；Oronasal mask 2 is installed at the mouth and nose of escape personnel；Shoulder shield
4 cover the shoulder of escape personnel；
(2) shoulder belt 5 is set on the two sides shoulder of escape personnel；
(3) escape personnel has air feed bottle 7 in arms, breathes while escaping.
As described above, although the utility model has been indicated and described referring to specific preferred embodiment, it must not
It is construed to the limitation to the utility model itself.In the spirit and scope for not departing from the utility model that appended claims define
Under the premise of, it can various changes can be made in the form and details to it.
Claims (6)
1. a kind of dress stable emergency escape breathing apparatus, it is characterised in that: including fire resistant head-shield；The fire resistant head-shield
Including incidence shield (3), shoulder shield (4) and shoulder belt (5)；
The incidence shield (3) is the straight tubular construction of bottom end opening, the protection on head, neck for escape personnel；Institute
The front end for stating incidence shield (3) is equipped with a transparent observation window (1)；
The shoulder shield (4) is the taper type structure of upper and lower opening, the protection of the shoulder for personnel；The incidence shield
The lower end of (3) and the upper end coaxial line airtight connection of shoulder shield (4) are covered, and is installed with a circle elastic band on the inside of junction；
The two sides shoulder of the corresponding human body of the shoulder shield (4), is installed with an annular shoulder band (5), and the shoulder belt (5) respectively
It is made of elastic band.
2. the stable emergency escape breathing apparatus of wearing according to claim 1, it is characterised in that: further include oronasal mask (2),
Hose (6) and air feed bottle (7)；
The oronasal mask (2) is fixedly arranged on the leading flank of incidence shield (3), and corresponding at the mouth and nose of escape personnel；
The both ends of the hose (6) are separately connected the air inlet of oronasal mask (2) and the gas outlet of air feed bottle (7), and form gas supply
Channel.
3. the stable emergency escape breathing apparatus of wearing according to claim 1, it is characterised in that: it further include hyaline layer, institute
State hyaline layer can the formula of tearing be connected to incidence shield (3) observation window (1) lateral surface.
4. the stable emergency escape breathing apparatus of wearing according to claim 3, it is characterised in that: the size of the hyaline layer
As the size of observation window (1).
5. the stable emergency escape breathing apparatus of wearing according to claim 3, it is characterised in that: the hyaline layer is bar shaped
Structure, and its width is greater than the width of human body eyebrow to nose；
The hyaline layer can the formula of tearing be connected to the lateral surface of observation window (1), and its upside is higher than human body eyebrow, downside is lower than
Human body nose, left side to the left ear of human body, right side to human body auris dextra portion.
6. the stable emergency escape breathing apparatus of wearing according to claim 2, it is characterised in that: the air feed bottle (7)
Lateral surface is equipped with anti-slip layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821338048.3U CN208838910U (en) | 2018-08-20 | 2018-08-20 | It is a kind of to dress stable emergency escape breathing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821338048.3U CN208838910U (en) | 2018-08-20 | 2018-08-20 | It is a kind of to dress stable emergency escape breathing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208838910U true CN208838910U (en) | 2019-05-10 |
Family
ID=66356194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821338048.3U Active CN208838910U (en) | 2018-08-20 | 2018-08-20 | It is a kind of to dress stable emergency escape breathing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208838910U (en) |
-
2018
- 2018-08-20 CN CN201821338048.3U patent/CN208838910U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208465011U (en) | A kind of Protective clothes combined with cap and mask with shoulder protector | |
| CN102872551B (en) | Nostril breathing type mask with breathing tubes | |
| CN208838910U (en) | It is a kind of to dress stable emergency escape breathing apparatus | |
| CN212212735U (en) | Full-coverage diversion type protective clothing | |
| CN208807664U (en) | A kind of Professional sanitary protectire breezing mask | |
| CN206659185U (en) | A kind of safety goggles haze formula mouth mask | |
| CN203677775U (en) | Anti-haze respirator | |
| CN202476506U (en) | Vapor prevention mask | |
| CN207203244U (en) | Breathing mask for lifesaving | |
| CN212395637U (en) | Micro-positive pressure self-suction filtering type escape respirator | |
| CN2873254Y (en) | Anti-breath mask | |
| CN210078643U (en) | Air respirator | |
| CN205198650U (en) | Oxygen mask | |
| CN209788609U (en) | Heat-insulation fireproof helmet | |
| CN206103138U (en) | Self -service life saving equipment of conflagration | |
| CN214179233U (en) | Novel nasal obstruction protective facial mask | |
| CN202859942U (en) | Nostril breathing type sucker respirator | |
| CN206239911U (en) | A kind of fire-fighting special-purpose multifunctional filtering type saving oneself respirator | |
| CN214181497U (en) | Compressed oxygen self-rescuer applied to underground coal mine | |
| CN213698611U (en) | Mask isolated compressed oxygen self-rescuer | |
| CN218220840U (en) | Head-mounted smoke-proof filtering type emergency escape respirator | |
| CN202982980U (en) | Breathing mask worn for long-time work in toxic and restricted space | |
| CN208176748U (en) | A kind of positive-pressure air respirator | |
| CN204723622U (en) | Pneumatic carrier conveyor | |
| CN104116229A (en) | High-airtightness mask |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |