CN110292726A - A kind of self-rescue apparatus mask - Google Patents
A kind of self-rescue apparatus mask Download PDFInfo
- Publication number
- CN110292726A CN110292726A CN201910566599.8A CN201910566599A CN110292726A CN 110292726 A CN110292726 A CN 110292726A CN 201910566599 A CN201910566599 A CN 201910566599A CN 110292726 A CN110292726 A CN 110292726A
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- CN
- China
- Prior art keywords
- mask
- sliding shoe
- bellows
- clamping
- sliding
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- 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.)
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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
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62B—DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
- A62B7/00—Respiratory apparatus
- A62B7/02—Respiratory apparatus with compressed oxygen or air
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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)
- Emergency Medicine (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The present invention provides a kind of self-rescue apparatus masks, belong to fire-fighting equipment technical field, including insulation mask, canvas shoulder pad, sliding shoe, groove, fixture block, lateral groove, bellows, pipeline, oxygen cylinder, glass mask, respirator, fixing belt, sliding slot, gasket, snap-gauge, bearing and sliding rail, insulation mask bottom surrounding is closely fitted with canvas shoulder pad, the clamping of insulation mask front bottom end is provided with sliding shoe, sliding shoe upper and lower ends are nested groove, sliding shoe right lateral surface is fixedly connected with fixture block, lateral groove is nested on rear side of sliding shoe left end, and lateral groove and fixture block are in clamping setting, the clamping of sliding shoe front-end surface is provided with bellows, canvas shoulder pad rear side surface is fixedly connected with pipeline, and pipeline and bellows are in clamping setting, the clamping of duct bottom surface is provided with oxygen cylinder, insulation mask Inside insertion is provided with glass mask, and bellows is through setting in glass mask.
Description
Technical field
The present invention relates to fire-fighting equipment technical fields, more particularly to a kind of respirator mask technical field.
Background technique
The harm of fire is and its serious, once fire, which occurs, will result in huge economic asset loss and personnel
Injures and deaths, especially in building fire, due to the environment complex article multiplicity in building, can generate after article burning largely has
Toxic smoke dirt, and the number that trapped person directly has flame lethal in fire has tables of data well below the number lethal by sootiness
It is bright in a fire since the lethal number of sootiness is up to 98%, so the breathing for often thering is outfit to save oneself in skyscraper
Device mask, for trapped person in fire, but that there are protective capacities is low for existing simple breathing mask, is still relatively easy to
Face of being burnt by high temperature fumes, and to deposit degree of flexibility after the wearing poor for the high breathing mask of protective capacities, seriously limits
User surveys the terrain and the flexibility ratio of some movements of saving oneself.
Then, inventor is in view of this, adhere to that the relevant industries are abundant for many years designs and develops and the experience of actual fabrication,
Improvement is studied for existing structure and missing, a kind of self-rescue apparatus mask is provided, is had more more in fact to reach
With the purpose of value.
Summary of the invention
The purpose of the present invention is to provide a kind of self-rescue apparatus masks, mentioned above in the background art existing to solve
Protective capacities existing for the breathing mask that trapped person is matched is low and the problem of degree of flexibility difference
The purpose and effect of respirator mask of the present invention, are reached by technological means in detail below:
A kind of self-rescue apparatus mask, including insulation mask, canvas shoulder pad, sliding shoe, groove, fixture block, lateral groove, stretch it is soft
Pipe, pipeline, oxygen cylinder, glass mask, respirator, fixing belt, sliding slot, gasket, snap-gauge, bearing and sliding rail, the insulation mask
Bottom surrounding is closely fitted with canvas shoulder pad, and the insulation mask front bottom end, which is clamped, is provided with sliding shoe, on the sliding shoe
Lower both ends are nested groove, and the sliding shoe right lateral surface is fixedly connected with fixture block, nesting on rear side of the sliding shoe left end
Be provided with lateral groove, and lateral groove and fixture block be in clamping setting, the sliding shoe front-end surface clamping be provided with stretch it is soft
Pipe, the canvas shoulder pad rear side surface is fixedly connected with pipeline, and pipeline and bellows are in clamping setting, the duct bottom
Surface clamping is provided with oxygen cylinder, and insertion is provided with glass mask on the inside of the insulation mask, and the bellows is through setting
In glass mask, one side surface of bellows is fixedly connected with respirator, and respirator, bellows, pipeline and oxygen
Gas cylinder is fixedly connected with fixing belt in perforation setting at left and right sides of upper and lower ends on rear side of the insulation mask, before the fixing belt
Two end surfaces apertures are provided with sliding slot afterwards, and the fixing belt front-end surface is fixedly connected with gasket, and gasket and sliding slot are in sliding
Connection, the gasket rear side surface is fixedly connected with snap-gauge, and snap-gauge is located on rear side of sliding slot, and the snap-gauge upper and lower ends surrounding is living
Dynamic to be connected with bearing, the fixing belt upper and lower ends are nested sliding rail, and sliding rail is located at sliding slot two sides up and down, the glass
Mask outer surface is fixedly connected with sealed silicon rubber mat, and glass mask is connected by sealed silicon rubber mat with insulation mask.
As a further solution of the present invention: being separated with gap between the insulation mask and glass mask.
As a further solution of the present invention: several are distributed in the sliding shoe, and middle part offers between sliding shoe
Round hole, and bellows is connected by round hole with sliding shoe.
As a further solution of the present invention: the groove and insulation mask are in card between sliding shoe in clamping setting
Connect setting.
As a further solution of the present invention: the bellows and pipeline are in up-side down triangle setting.
As a further solution of the present invention: the gasket and snap-gauge are in the shape of an " I ", and are connected on the inside of gasket and snap-gauge
It is in be slidably connected in sliding slot.
The present invention provides a kind of self-rescue apparatus masks, have the advantages that
1, this kind of self-rescue apparatus mask is provided with insulation mask, and between insulation mask and glass mask between be separated with gap, every
Double-layer structure is formed between hot mask and glass mask, can guarantee not sucking poison gas and see after dressing wearer
Further increase the protective performance of mask in the case where road.
2, this kind of self-rescue apparatus mask is provided with sliding shoe, and groove and insulation mask are arranged in clamping, and sliding shoe
Between in clamping setting, when user wear mask after, breathed by respirator, sliding shoe made by facial left-right rotation
It horizontally slips with insulation mask, groove and insulation mask remain clamping during sliding shoe horizontally slips, and are guaranteeing
In the case of horizontally slipping smoothly, effectively toxic gas can be avoided to enter in insulation mask, and sliding shoe be distributed with it is several
It is a, and middle part offers round hole between sliding shoe, and bellows is connected by round hole with sliding shoe, by being distributed with
Several sliding shoe, make user rotation face observation body week landform when sliding shoe between can ceaselessly complete separation with
Combination, fluency when further ensure that rotation activity facial by sliding shoe progress, keeps user's movement more flexible,
And separated in sliding shoe and remain clamping with fixture block when combination and lateral groove, so that poison gas be avoided to invade.
3, this kind of self-rescue apparatus mask is provided with bellows, and bellows and pipeline are in up-side down triangle setting,
By the bellows and pipeline in up-side down triangle setting, bellows and pipeline are before canvas shoulder pad after so that user is worn
Apply downward power afterwards for canvas shoulder pad, so that canvas shoulder pad be made more to be bonded user's shoulder, avoids walking or running
Make to fall off or deviate.
4, this kind of self-rescue apparatus mask is provided with gasket, and gasket and snap-gauge are in the shape of an " I ", and in gasket and snap-gauge
Side is connected in sliding slot in being slidably connected, and wearing makes for upside gasket to be fixed at hindbrain, and downside gasket is fixed to posterior neck, when
Gasket and snap-gauge horizontally slip along fixing belt when user's rotary head, to keep wearer more flexible in rotary head.
To sum up, this kind of self-rescue apparatus mask has wide applicability, mentioned above in the background art existing to solve
Protective capacities existing for the breathing mask that the existing trapped person having is matched is low and the problem of degree of flexibility difference, there is higher push away
Wide value.
Detailed description of the invention
Fig. 1 is insulation mask positive structure schematic of the invention.
Fig. 2 is insulation mask front partial cut away structural schematic diagram of the invention.
Fig. 3 is insulation mask back structures schematic diagram of the invention.
Fig. 4 is insulation mask back partial profile structure of the invention.
Fig. 5 is sliding shoe structural schematic diagram of the invention.
Fig. 6 is sliding shoe combining structure schematic diagram of the invention.
Fig. 7 is fixing belt structural schematic diagram of the invention.
Fig. 8 is fixing belt overlooking structure diagram of the invention.
Fig. 9 is gasket construction schematic diagram of the invention.
Figure 10 is gasket side structure schematic diagram of the invention.
Figure 11 is structural schematic diagram at Fig. 5 A of the invention.
Figure 12 is structural schematic diagram at Fig. 7 B of the invention.
In Fig. 1-12: 1- insulation mask, 2- canvas shoulder pad, 3- sliding shoe, 301- groove, 302- fixture block, the side 303- is to recessed
Slot, 4- bellows, 5- pipeline, 6- oxygen cylinder, 7- glass mask, 8- respirator, 9- fixing belt, 901- sliding slot, 902- gasket,
9021- snap-gauge, 9022- bearing, 903- sliding rail, 10- sealed silicon rubber mat.
Specific embodiment
In the following, will be explained in the embodiment of the present invention, the example is shown in the accompanying drawings and the description below.Although will combine
The exemplary embodiment description present invention, it is to be understood that the description is not really wanted to limit the invention to the illustrative implementation
Example.On the contrary, the present invention will not only cover the exemplary embodiment, but also cover various replacements, it is changing, equivalent and
Other embodiments may include in the spirit and scope of the present invention as defined in the appended claims.
Embodiment one:
Please refer to Fig. 1 to 12, in the embodiment of the present invention, a kind of self-rescue apparatus mask, including insulation mask 1, canvas shoulder pad 2,
Sliding shoe 3, groove 301, fixture block 302, lateral groove 303, bellows 4, pipeline 5, oxygen cylinder 6, glass mask 7, respirator
8, fixing belt 9, sliding slot 901, gasket 902, snap-gauge 9021, bearing 9022 and sliding rail 903,1 bottom surrounding of insulation mask are closely pasted
Conjunction has canvas shoulder pad 2, and the clamping of 1 front bottom end of insulation mask is provided with sliding shoe 3, and 3 upper and lower ends of sliding shoe are nested recessed
Slot 301,3 right lateral surface of sliding shoe are fixedly connected with fixture block 302, are nested lateral groove 303 on rear side of 3 left end of sliding shoe,
And lateral groove 303 and fixture block 302, in clamping setting, the clamping of 3 front-end surface of sliding shoe is provided with bellows 4, canvas shoulder pad 2
Rear side surface is fixedly connected with pipeline 5, and pipeline 5 and bellows 4, in clamping setting, the clamping of 5 bottom surface of pipeline is provided with
Oxygen cylinder 6, insertion is provided with glass mask 7 on the inside of insulation mask 1, and bellows 4 stretches through being arranged in glass mask 7
4 one side surface of hose is fixedly connected with respirator 8, and respirator 8, bellows 4, pipeline 5 and oxygen cylinder 6 are arranged in perforation,
It is fixedly connected with fixing belt 9 at left and right sides of 1 rear side upper and lower ends of insulation mask, 9 rear and front end surface aperture of fixing belt is provided with
Sliding slot 901,9 front-end surface of fixing belt is fixedly connected with gasket 902, and gasket 902 is in be slidably connected with sliding slot 901, gasket 902
Rear side surface is fixedly connected with snap-gauge 9021, and snap-gauge 9021 is located at 901 rear side of sliding slot, 9021 upper and lower ends surrounding activity of snap-gauge
It is connected with bearing 9022,9 upper and lower ends of fixing belt are nested sliding rail 903, and sliding rail 903 is located at about 901 two sides of sliding slot,
7 outer surface of glass mask is fixedly connected with sealed silicon rubber mat 10, and glass mask 7 passes through sealed silicon rubber mat 10 and insulation mask
1 is connected.
It is further: gap to be separated between insulation mask 1 and glass mask 7, between insulation mask 1 and glass mask 7
Double-layer structure is formed, can further be increased in the case where guarantee does not suck poison gas and sees road after dressing wearer
Add the protective performance of mask.
Further: groove 301 and insulation mask 1 work as use in clamping setting in clamping setting, and between sliding shoe 3
It after person wears mask, is breathed by respirator 8, keeps sliding shoe 3 and insulation mask 1 or so sliding by facial left-right rotation
Dynamic, groove 301 and insulation mask 1 remain clamping during sliding shoe 3 horizontally slips, smooth guaranteeing to horizontally slip
In the case where, it can effectively avoid toxic gas to enter in insulation mask 1, and several are distributed in sliding shoe 3, and sliding shoe
Middle part offers round hole between 3, and bellows 4 is connected by round hole with sliding shoe 3, by the way that several are distributed with
Sliding shoe 3 makes user that can ceaselessly complete to separate and combine between sliding shoe 3 in rotation face observation body week landform,
It further ensure that fluency when carrying out facial rotation activity by sliding shoe 3, keep user's movement more flexible, and
The separation of sliding shoe 3 remains clamping with fixture block 302 when combination and lateral groove 303, so that poison gas be avoided to invade.
Further: bellows 4 and pipeline 5 are arranged in up-side down triangle, by soft in stretching for up-side down triangle setting
Pipe 4 and pipeline 5, bellows 4 and pipeline 5 apply downwards before and after canvas shoulder pad 2 for canvas shoulder pad 2 after so that user is worn
Power avoid making to fall off or deviating walking or running so that canvas shoulder pad 2 be made more to be bonded user's shoulder.
Further: gasket 902 and snap-gauge 9021 are in the shape of an " I ", and are connected on the inside of gasket 902 and snap-gauge 9021 and are in
In being slidably connected, wearing makes for upside gasket 902 to be fixed at hindbrain sliding slot 901, and downside gasket 902 is fixed to posterior neck, when
Gasket 902 horizontally slips with snap-gauge 9021 along fixing belt 9 when user's rotary head, to keep wearer more flexible in rotary head.
When using a kind of self-rescue apparatus mask of the invention, firstly, when using by canvas shoulder pad 2 and insulation mask 1 by
It is inserted under from head, is that canvas shoulder pad 2 applies downward power by bellows 4, pipeline 5 and oxygen cylinder 6, then will exhale
Suction hood 8 is directed at mouth and nose, so that canvas shoulder pad 2 be made more to be bonded user's shoulder, then oxygen cylinder 6 provides oxygen for user,
Upside gasket 902 is fixed at hindbrain again, downside gasket 902 is fixed to posterior neck, then fixing belt 9 is tightened, is avoided
Walking or running makes to fall off or deviate, and the double-deck setting of insulation mask 1 and glass mask 7 can be used effectively
Person provides enough protection effects, when user rotates face observation body week landform, can ceaselessly complete between sliding shoe 3 point
It is remained at user's mouth and nose from combining come the cover 8 that ensures respiration, and to the leakproofness of glass mask 7, while gasket
902 horizontally slip with snap-gauge 9021 along fixing belt 9, and bearing 9022 rolls in sliding rail 903, further ensure that and passes through sliding
Block 3 carries out the comfort and fluency of hindbrain and posterior neck when facial rotation activity, to guarantee to prevent after wearing wearer
Under the premise of shield effect left and right when surveying the terrain rotary head it is more flexible, sealed silicon rubber mat 10 make insulation mask 1 and glass mask 7 it
Between gap it is more closed.
In conclusion although the present invention is described in detail referring to the foregoing embodiments, for the technology of this field
For personnel, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technology
Feature is equivalently replaced, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on, and
It should be included within protection scope of the present invention.
Claims (6)
1. a kind of self-rescue apparatus mask, including insulation mask (1), canvas shoulder pad (2), sliding shoe (3), groove (301), fixture block
(302), lateral groove (303), bellows (4), pipeline (5), oxygen cylinder (6), glass mask (7), respirator (8), fixation
Band (9), sliding slot (901), gasket (902), snap-gauge (9021), bearing (9022) and sliding rail (903), which is characterized in that it is described every
Hot mask (1) bottom surrounding is closely fitted with canvas shoulder pad (2), and insulation mask (1) the front bottom end clamping is provided with sliding
Block (3), sliding shoe (3) upper and lower ends are nested groove (301), and sliding shoe (3) right lateral surface is fixedly connected
Have fixture block (302), be nested lateral groove (303) on rear side of sliding shoe (3) left end, and lateral groove (303) and card
Block (302) is provided with bellows (4) in clamping setting, sliding shoe (3) the front-end surface clamping, the canvas shoulder pad (2)
Rear side surface is fixedly connected with pipeline (5), and pipeline (5) and bellows (4) are in clamping setting, pipeline (5) bottom table
Face clamping is provided with oxygen cylinder (6), and insertion is provided with glass mask (7), the bellows on the inside of the insulation mask (1)
(4) through being arranged in glass mask (7), (4) one side surface of bellows is fixedly connected with respirator (8), and is breathed
It covers (8), bellows (4), pipeline (5) and oxygen cylinder (6) to be arranged in perforation, upper and lower ends are left on rear side of the insulation mask (1)
Right two sides are fixedly connected with fixing belt (9), and fixing belt (9) the rear and front end surface aperture is provided with sliding slot (901), described solid
Fixed band (9) front-end surface is fixedly connected with gasket (902), and gasket (902) is in be slidably connected with sliding slot (901), the gasket
(902) rear side surface is fixedly connected with snap-gauge (9021), and snap-gauge (9021) is located on rear side of sliding slot (901), the snap-gauge
(9021) upper and lower ends surrounding is connected with bearing (9022), and fixing belt (9) upper and lower ends are nested sliding rail
(903), and sliding rail (903) is located at sliding slot (901) two sides up and down, and glass mask (7) outer surface is fixedly connected with sealing
Silicagel pad (10), and glass mask (7) is connected by sealed silicon rubber mat (10) with insulation mask (1).
2. self-rescue apparatus mask according to claim 1, it is characterised in that: the insulation mask (1) and glass mask
(7) gap is separated between.
3. self-rescue apparatus mask according to claim 1, it is characterised in that: several are distributed in the sliding shoe (3),
And middle part offers round hole between sliding shoe (3), and bellows (4) is connected by round hole with sliding shoe (3).
4. self-rescue apparatus mask according to claim 1, it is characterised in that: the groove (301) and insulation mask (1)
It is arranged in clamping, and in clamping setting between sliding shoe (3).
5. self-rescue apparatus mask according to claim 1, it is characterised in that: the bellows (4) and pipeline (5) are equal
It is arranged in up-side down triangle.
6. self-rescue apparatus mask according to claim 1, it is characterised in that: the gasket (902) and snap-gauge (9021)
It is in the shape of an " I ", and being connected on the inside of gasket (902) and snap-gauge (9021) in sliding slot (901) is in be slidably connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910566599.8A CN110292726A (en) | 2019-06-27 | 2019-06-27 | A kind of self-rescue apparatus mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910566599.8A CN110292726A (en) | 2019-06-27 | 2019-06-27 | A kind of self-rescue apparatus mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110292726A true CN110292726A (en) | 2019-10-01 |
Family
ID=68029017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910566599.8A Withdrawn CN110292726A (en) | 2019-06-27 | 2019-06-27 | A kind of self-rescue apparatus mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110292726A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115463368A (en) * | 2022-09-19 | 2022-12-13 | 安徽理工大学 | Roadway disaster early warning and control device and method |
-
2019
- 2019-06-27 CN CN201910566599.8A patent/CN110292726A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115463368A (en) * | 2022-09-19 | 2022-12-13 | 安徽理工大学 | Roadway disaster early warning and control device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191001 |