CN211327862U - Simple escape protective mask structure for fire security - Google Patents
Simple escape protective mask structure for fire security Download PDFInfo
- Publication number
- CN211327862U CN211327862U CN201921527214.9U CN201921527214U CN211327862U CN 211327862 U CN211327862 U CN 211327862U CN 201921527214 U CN201921527214 U CN 201921527214U CN 211327862 U CN211327862 U CN 211327862U
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- Prior art keywords
- mask structure
- mask
- buckling
- protective mask
- air suction
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- 230000001681 protective effect Effects 0.000 title claims abstract description 40
- 239000002574 poison Substances 0.000 claims abstract description 27
- 231100000614 poison Toxicity 0.000 claims abstract description 25
- 238000001914 filtration Methods 0.000 claims description 31
- 230000029058 respiratory gaseous exchange Effects 0.000 claims description 18
- 239000003053 toxin Substances 0.000 claims description 15
- 231100000765 toxin Toxicity 0.000 claims description 15
- 238000007789 sealing Methods 0.000 claims description 5
- 230000000694 effects Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 3
- 239000003063 flame retardant Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 1
- 239000000126 substance Substances 0.000 abstract description 7
- 230000000241 respiratory effect Effects 0.000 abstract 2
- 101100269850 Caenorhabditis elegans mask-1 gene Proteins 0.000 description 11
- 239000007789 gas Substances 0.000 description 2
- 230000003434 inspiratory effect Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Images
Landscapes
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model provides a conflagration security protection is with simple and easy respirator structure of fleing belongs to the security protection technical field of fleing, including respiratory component and mask structure, respiratory component installs inside the front end of mask structure, and the mask structure includes respirator, window, half face guard, the piece of cramping and discharge valve, and the window setting is fixed in respirator's well upper end, and half face guard fixed mounting is in respirator's the inside rear end of cramping connection jar, and the cramping is made up and is connected in respirator's edge, and discharge valve link up and installs in one side on respirator surface. Through setting up the aspiration channel and straining the poison lid among the device, the aspiration channel will strain the poison lid and transfer to near ground for strain the lower air of harmful substance's content that the poison lid can breathe, avoid the condition that inside filter layer is blockked up to take place, be applicable to the production and the use of simple and easy protective mask structure of fleing for the conflagration security protection.
Description
Technical Field
The utility model relates to a security protection technical field that flees specifically is a protective mask.
Background
In a fire, air is heated to generate hot air which rises, and harmful gases such as dust rise along with the air. The content of harmful substances such as toxic gas and smoke is lower as the ground approaches, so that the fire is driven to walk forward after the fire breaks out. But crawl and go forward can make people's action speed reduce, and distinguish easily that it is unclear to flee the direction, and the high inspiratory harmful particle that general respirator is in after the user wears is great, can lead to the condition that inside filter layer is blockked up to take place to can't play better safeguard effect, consequently need upgrade and reform transform on the basis of current protective mask device, in order to overcome current problem and not enough, provide a simple and easy protective mask structure of fleing for fire hazard security protection.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a high inspiratory harmful particle who aims at solving general respirator in current conflagration scene of a fire and be in after the user wears is great, can lead to the technical problem that the condition that internal filter layer blockked up takes place, a simple and easy protective mask structure of fleing for conflagration security protection is provided, through setting up the breathing pipe and straining poison lid in the device, the breathing pipe will strain poison lid and transfer to nearly ground, make and strain poison lid and can breathe the lower air of harmful substance's content, avoid the condition that internal filter layer blockked up to take place.
In order to achieve the above object, the utility model provides a following technical scheme: a simple escape protective mask structure for fire security comprises a breathing component and a mask structure, wherein the breathing component is arranged inside the front end of the mask structure;
the mask structure comprises a protective mask, a window, a half mask, a buckling piece and an exhaust valve, wherein the window is arranged and fixed at the middle upper end of the protective mask, the half mask is fixedly arranged at the rear end of an internal buckling connecting tank of the protective mask, the buckling piece is sewn and connected to the edge of the protective mask, and the exhaust valve is arranged on one side of the surface of the protective mask in a penetrating way;
the breathing assembly comprises a toxin filtering cover, a toxin filtering core, a connecting external thread, an air suction pipeline, a buckling connecting tank and an inner embedded groove, the buckling connecting tank is communicated with the middle part of the middle lower end of the protective mask, the air suction pipeline is hermetically connected to the outer side of the buckling connecting tank, the inner embedded groove is embedded in the cavity of the buckling connecting tank, the toxin filtering cover is movably connected to the buckling connecting tank, the connecting external thread is arranged on the outer side of the rear end of the toxin filtering cover, and the toxin filtering core is movably arranged in the inside of the toxin filtering cover.
As a further aspect of the present invention: the buckling connection tank is hollow, and a connection internal thread is arranged on the inner wall of the buckling connection tank outside the protective mask.
As a further aspect of the present invention: one end of the air suction pipeline is hermetically connected with the buckling connection tank, and the other end of the air suction pipeline is hermetically connected inside the toxin filtering cover.
As a further aspect of the present invention: the embedded groove is arranged in a multilayer circular ring shape, the bottom of the circular ring is provided with a notch, and the height of the embedded groove is 5-8 cm.
As a further aspect of the present invention: the air suction pipeline is arranged between 1.5 and 1.8m and is coiled and embedded into the embedded groove.
As a further aspect of the present invention: the protective mask is made of flame-retardant high-temperature-resistant reflective materials.
The utility model has the advantages that:
1. the utility model discloses in set up the suction line, because the suction line setting is between 1.5-1.8m for the personnel of different height intervals all can use, the length of suction line can also be adjusted to the lower air of nearly ground breathing harmful substance's content, avoids the condition that inside filter layer is blockked up to take place.
2. This kind of fire protection security is with simple and easy protective mask structure of fleing's advantage lies in being provided with embedded groove, and embedded groove sets up to be the multilayer ring form, and the bottom of ring sets up the breach for the pipeline of breathing in can be coiled at ordinary times and be convenient for wherein accomodate, makes things convenient for protective mask's the use of taking.
3. This kind of fire disaster security protection is with simple and easy respirator structure of fleing is provided with the poison cover, because the inside activity of the poison cover of straining embeds there is the poison core of straining, and the poison core of straining can repeatedly be changed and use for respirator can used repeatedly.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the gas mask of the present invention.
Fig. 3 is a schematic view of the overall usage structure of the present invention.
In FIGS. 1-3: 1-protective mask, 2-window, 3-half mask, 4-fastening piece, 5-poison filtering cover, 6-exhaust valve, 7-poison filtering core, 8-connecting external thread, 9-air suction pipeline, 10-fastening connecting tank and 11-internal embedded groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention.
Referring to fig. 1 to 3, in an embodiment of the present invention, an escape simple protective mask structure for fire security includes a breathing component and a mask structure, wherein the breathing component is installed inside a front end of the mask structure;
the mask structure comprises a protective mask 1, a window 2, a half mask 3, a buckling piece 4 and an exhaust valve 6, wherein the window 2 is fixedly arranged at the middle upper end of the protective mask 1, the half mask 3 is fixedly arranged at the rear end of a buckling connecting tank 10 in the protective mask 1, the buckling piece 4 is sewn and connected to the edge of the protective mask 1, and the exhaust valve 6 is penetratingly arranged on one side of the surface of the protective mask 1;
the breathing assembly comprises a poison filtering cover 5, a poison filtering core 7, a connecting external thread 8, an air suction pipeline 9, a buckling connecting tank 10 and an embedded groove 11, the buckling connecting tank 10 is arranged in the middle of the middle lower end of the protective mask 1 in a penetrating way, the air suction pipeline 9 is connected to the outer side of the buckling connecting tank 10 in a sealing way, the length of the air suction pipeline 9 can be adjusted to air with lower content of harmful substances for breathing near the ground, the situation that an internal filter layer is blocked is avoided, the embedded groove 11 is embedded in a cavity of the buckling connecting tank 10, the embedded groove 11 is in a multilayer annular shape, a gap is arranged at the bottom of the annular shape, the air suction pipeline 9 can be coiled in the embedded groove at ordinary times to be convenient to store, the protective mask 1 is convenient to take and use, the poison filtering cover 5 is movably connected to the buckling connecting tank 10, and the poison filtering core 7 can be repeatedly replaced and used due to the fact, the protective mask 1 can be used repeatedly, the connecting external thread 8 is arranged on the outer side of the rear end of the poison filtering cover 5, and the poison filtering core 7 is movably arranged in the poison filtering cover 5.
Wherein, the inside cavity form that is of spiral-lock connection jar 10, and spiral-lock connection jar 10 is provided with the connection internal thread at the inner wall in the protective mask 1 outside for strain poison lid 5 and spiral-lock connection jar 10 can carry out activity threaded connection.
Wherein, the one end sealing connection of breathing in pipeline 9 is connected jar 10 with the spiral-lock, and other end sealing connection is in the inside of straining poison lid 5 for the user can breathe the lower air of harmful substance's content when putting down breathing in pipeline 9 near ground.
Wherein, embedded groove 11 sets up to be the multilayer ring form, and the bottom of ring sets up the breach, and embedded groove 11 height is 5-8cm for the pipeline 9 of breathing in can coil and be convenient for accomodate wherein.
Wherein, the air suction pipeline 9 is arranged between 1.5 and 1.8m, and the air suction pipeline 9 is coiled and embedded in the embedded groove 11, thereby being convenient for people with different height intervals to use.
The protective mask 1 is made of a flame-retardant high-temperature-resistant reflective material, and the reflective material can be obviously found in a fire scene.
The working principle is as follows: when a fire disaster occurs, a user attaches the protective mask 1 to the face to adjust the half face mask 3 and the window 2, then fixedly adjusts the protective mask to wear on the face through the fastening piece 4, rotates the external connecting screw thread 8 out of the fastening connecting tank 10 to separate the toxin filtering cover 5 from the fastening connecting tank 10, continuously pulls the toxin filtering cover 5 outwards, leads the air suction pipeline 9 which is connected with the toxin filtering cover 5 in a sealing and sleeving manner to extend outwards from the embedded groove 11, continuously adjusts the toxin filtering cover 5 downwards to the height within 30cm from the ground, and can connect the air suction pipeline 9 with the toxin filtering cover 5 which is 30cm away from the ground to breathe the air close to the ground, so that the content of harmful substances in the breathed air is lower, the filtering burden of the toxin filtering core 7 in the toxin filtering cover 5 is reduced, the blocking condition is avoided, and the breathing waste gas is exhausted through the exhaust valve 6 during the exhalation, so that the user can use the normal escape posture to quickly escape from the fire scene.
Claims (6)
1. A simple escape protective mask structure for fire security comprises a breathing component and a mask structure, wherein the breathing component is arranged inside the front end of the mask structure;
the method is characterized in that: the mask structure comprises a protective mask (1), a window (2), a half mask (3), a buckling piece (4) and an exhaust valve (6), wherein the window (2) is fixed at the middle upper end of the protective mask (1), the half mask (3) is fixedly arranged at the rear end of an internal buckling connecting tank (10) of the protective mask (1), the buckling piece (4) is sewn and connected at the edge of the protective mask (1), and the exhaust valve (6) is installed on one side of the surface of the protective mask (1) in a penetrating manner;
the breathing assembly comprises a poison filtering cover (5), a poison filtering core (7), an external connecting thread (8), an air suction pipeline (9), a buckling connecting tank (10) and an embedded groove (11), the buckling connecting tank (10) is communicated with the middle part of the middle lower end of the protective mask (1), the air suction pipeline (9) is connected to the outer side of the buckling connecting tank (10) in a sealing mode, the embedded groove (11) is embedded into a cavity of the buckling connecting tank (10), the poison filtering cover (5) is movably connected to the buckling connecting tank (10), the external connecting thread (8) is arranged on the outer side of the rear end of the poison filtering cover (5), and the inside of the poison filtering cover (5) is arranged in the activity of the poison filtering core (7).
2. The fire safety simple escape mask structure according to claim 1, wherein the mask structure comprises: the buckling connection tank (10) is hollow, and a connection internal thread is arranged on the inner wall of the buckling connection tank (10) on the outer side of the protective mask (1).
3. The fire safety simple escape mask structure according to claim 1, wherein the mask structure comprises: one end of the air suction pipeline (9) is hermetically connected with the buckling connection tank (10), and the other end of the air suction pipeline is hermetically connected inside the toxin filtering cover (5).
4. The fire safety simple escape mask structure according to claim 1, wherein the mask structure comprises: the embedded groove (11) is arranged in a multilayer circular ring shape, the bottom of the circular ring is provided with a notch, and the height of the embedded groove (11) is 5-8 cm.
5. The fire safety simple escape mask structure according to claim 1, wherein the mask structure comprises: the air suction pipeline (9) is arranged between 1.5 and 1.8m, and the air suction pipeline (9) is coiled and embedded into the embedded groove (11).
6. The fire safety simple escape mask structure according to claim 1, wherein the mask structure comprises: the protective mask (1) is made of a flame-retardant high-temperature-resistant reflective material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921527214.9U CN211327862U (en) | 2019-09-11 | 2019-09-11 | Simple escape protective mask structure for fire security |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921527214.9U CN211327862U (en) | 2019-09-11 | 2019-09-11 | Simple escape protective mask structure for fire security |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211327862U true CN211327862U (en) | 2020-08-25 |
Family
ID=72100049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921527214.9U Active CN211327862U (en) | 2019-09-11 | 2019-09-11 | Simple escape protective mask structure for fire security |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211327862U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112221027A (en) * | 2020-10-16 | 2021-01-15 | 康宜梅 | Fire escape emergency flame-retardant heat-insulation fabric and production device thereof |
-
2019
- 2019-09-11 CN CN201921527214.9U patent/CN211327862U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112221027A (en) * | 2020-10-16 | 2021-01-15 | 康宜梅 | Fire escape emergency flame-retardant heat-insulation fabric and production device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Lin Xianxia Inventor after: Wu Hejun Inventor before: Wu Hejun |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201203 Address after: Room 402, building 8, plot 2, Greenland Airport International, Huadu District, Guangzhou City, Guangdong Province 510000 Patentee after: Lin Xianxia Address before: No.192 Xingtian 2nd Road, Xingning City, Meizhou City, Guangdong Province Patentee before: Wu Hejun |
|
| TR01 | Transfer of patent right |