CN203447656U - Safety self-rescue escape device - Google Patents
Safety self-rescue escape device Download PDFInfo
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- CN203447656U CN203447656U CN201320530341.0U CN201320530341U CN203447656U CN 203447656 U CN203447656 U CN 203447656U CN 201320530341 U CN201320530341 U CN 201320530341U CN 203447656 U CN203447656 U CN 203447656U
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- self
- air bag
- clamp
- mask
- safety
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Abstract
The utility model relates to a safety self-rescue escape device, which comprises a safety cover formed by a connecting piece 10, a spring 11 and a sealing cover 12, wherein the connecting piece 10 is respectively connected with an air bag group 1 and the sealing cover 12, and the spring 11 is arranged at one side of the sealing cover 12. When the self-rescuer is used, the sealing cover 12 is automatically popped open, when the safety self-rescue escape device is carried, the sealing cover can be used for closing the safety self-rescue escape device, so that medicine in powder form in a medicine tank is prevented from entering an air bag, therefore the wearing safety is ensured, and when the self-rescuer is used, the sealing cover can be opened through the spring, so that the use of the self-rescuer is ensured, and therefore the safety self-rescue escape device has good practicability.
Description
Technical field
The utility model relates to safety self-saving apparatus field, and in particular, the utility model relates to a kind of safety self-saving escape device.
Background technology
In mine gas explosion, mine landslide, cause anoxic under mine, or scene of fire also can cause on-the-spot oxygen not enough, people may produce because of anoxic life danger, for this reason, industry utility model spontaneous oxygen fire hazard self-rescuer and isolation type chemical-oxygen self-rescuer, but current spontaneous oxygen fire hazard self-rescuer and isolation type China learn oxygen life saving device and also have very large potential safety hazard, for example, oxygen life saving device usually blast on fire when carrying is learned by spontaneous oxygen fire hazard self-rescuer and isolation type China, and the safety with escape personnel is worn in impact.
Utility model content
The technical problem that the utility model solves is to provide a kind of safety self-saving escape device, can be not on fire when carrying this self-rescuer to realize, and safer while making to wear this self-rescuer, and this self-rescuer can normally be opened while using, and possesses good practicality.
For addressing the above problem, the utility model adopts following technical scheme:
A kind of safety self-saving escape device, it includes: air bag group 1, air bag clamp 2, medicinal cupping group 3, large face shield clamp 4, mouth mask clamp 5, mouth mask lining ring 6, small mask 7, sealing gasket 8, large set of mask 9 and by connecting part 10, the safety head that spring 11 and seal cover 12 form, wherein said medicinal cupping group 3 one sides are connected with described air bag group 1, described air bag clamp 2 is fixing by described air bag group 1, described medicinal cupping group 3 opposite sides respectively with described large set of mask 9, described small mask 7 is connected, described large face shield clamp 4 is fixing by described large face shield 9, described mouth mask clamp 5 and described mouth mask lining ring 6 are positioned at large face shield clamp 4 belows, the described part 10 that connects connects respectively described air bag group 1 and described seal cover 12, described spring 11 is installed on described seal cover 12 1 sides, when using self-rescuer, automatically described seal cover 12 is flicked.
In addition, this self-rescuer also includes the elastic cord being positioned in large set of mask 9.
Compared with prior art, the utlity model has following beneficial effect:
Safety self-saving escape device of the present utility model includes: air bag group 1, air bag clamp 2, medicinal cupping group 3, large face shield clamp 4, mouth mask clamp 5, mouth mask lining ring 6, small mask 7, sealing gasket 8, large set of mask 9 and by connecting part 10, the safety head that spring 11 and seal cover 12 form, wherein said medicinal cupping group 3 one sides are connected with described air bag group 1, described air bag clamp 2 is fixing by described air bag group 1, described medicinal cupping group 3 opposite sides respectively with described large set of mask 9, described small mask 7 is connected, described large face shield clamp 4 is fixing by described large face shield 9, described mouth mask clamp 5 and described mouth mask lining ring 6 are positioned at large face shield clamp 4 belows, the described part 10 that connects connects respectively described air bag group 1 and described seal cover 12, described spring 11 is installed on described seal cover 12 1 sides, when using self-rescuer, automatically described seal cover 12 is flicked, at self-rescue escape device safe to carry, can seal by seal cover, in order to avoid the medicinal powder of medicament canister enters in air bag, guarantee safe wearing, and when using self-rescuer, can seal cover be opened by spring again, guarantee the use of self-rescuer, possesses good practicality.
Accompanying drawing explanation
Fig. 1 is a kind of specific embodiment schematic diagram according to the utility model safety self-saving escape device;
Fig. 2 is B section enlarged diagram in Fig. 1;
Fig. 3 is A section enlarged diagram in Fig. 1.
The specific embodiment
In prior art, self-rescuer is when carrying, because air bag and medicinal cupping must be ventilated, through pore, may have medicinal powder bleeds in air bag, rub with air bag rubber, in oxygen, can cause on fire, in the utility model, safety self-saving escape device can be spontaneous oxygen isolation type fire hazard self-rescuer or chemical oxygen self-rescuer, here repeat no more, and in the utility model, by safety head, both can avoid on fire when carrying, ensure safe to carry, and also convenient unlatching in use, guarantee normal use, describe in detail below.
With reference to Fig. 1-Fig. 3, safety self-saving escape device of the present utility model includes: air bag group 1, air bag clamp 2, medicinal cupping group 3, large face shield clamp 4, mouth mask clamp 5, mouth mask lining ring 6, small mask 7, sealing gasket 8, large set of mask 9 and the safety head being comprised of company's part 10, spring 11 and seal cover 12, in addition, as shown in Figure 1, self-rescuer of the present utility model also comprises: be positioned at the elastic cord (not label) in large set of mask 9.
Concrete, the group of medicinal cupping described in the present embodiment 3 one sides are connected with described air bag group 1, described air bag clamp 2 is fixing by described air bag group 1, described medicinal cupping group 3 opposite sides respectively with described large set of mask 9, described small mask 7 is connected, described large face shield clamp 4 is fixing by described large face shield 9, described mouth mask clamp 5 and described mouth mask lining ring 6 are positioned at large face shield clamp 4 belows, here repeat no more, in addition, crucially, described in the present embodiment, connect part 10 and connect respectively described air bag group 1 and described seal cover 12, described spring 11 is installed on described seal cover 12 1 sides, when using self-rescuer, described spring 12 can be realized automatically described seal cover 12 is flicked, when self-rescue escape device safe to carry, can seal by seal cover, in order to avoid the medicinal powder/powder of medicament canister enters in air bag, avoided condition on fire, can guarantee to wear and use safety, and when using self-rescuer, can seal cover be opened by spring again, prevent from shutting, assurance gas circuit is unimpeded, guarantee the use of self-rescuer, be that seal cover is when not using self-rescuer, guarantee medicine in the medicament canister air bag that do not bleed, during the mechanism of the self-rescuer of carrying in accordance with regulations based on above-mentioned, even if rock produced medicinal powder, can not enter air bag yet, and the cost of realizing described structure is also very low, can wide popularization and application.
Although preferred embodiment of the present utility model has disclosed as above, the utility model is not limited to above-described embodiment, and any those skilled in the art, within not departing from the disclosed scope of the utility model, when doing a little change and adjustment.
Claims (2)
1. a safety self-saving escape device, it is characterized in that, include: air bag group (1), air bag clamp (2), medicinal cupping group (3), large face shield clamp (4), mouth mask clamp (5), mouth mask lining ring (6), small mask (7), sealing gasket (8), large set of mask (9) and by connecting part (10), the safety head that spring (11) and seal cover (12) form, wherein said medicinal cupping group (3) one sides are connected with described air bag group (1), described air bag clamp (2) is fixing by described air bag group (1), described medicinal cupping group (3) opposite side respectively with described large set of mask (9), described small mask (7) is connected, described large face shield clamp (4) is fixing by described large face shield (9), described mouth mask clamp (5) and described mouth mask lining ring (6) are positioned at large face shield clamp (4) below, the described part (10) that connects connects respectively described air bag group (1) and described seal cover (12), described spring (11) is installed on described seal cover (12) one sides, when using self-rescuer, automatically described seal cover (12) is flicked.
2. safety self-saving escape device according to claim 1, is characterized in that, also comprises: be positioned at the elastic cord in large set of mask (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320530341.0U CN203447656U (en) | 2013-08-28 | 2013-08-28 | Safety self-rescue escape device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320530341.0U CN203447656U (en) | 2013-08-28 | 2013-08-28 | Safety self-rescue escape device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203447656U true CN203447656U (en) | 2014-02-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320530341.0U Expired - Fee Related CN203447656U (en) | 2013-08-28 | 2013-08-28 | Safety self-rescue escape device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203447656U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104415470A (en) * | 2013-08-28 | 2015-03-18 | 黎菁 | Authigenic oxygen isolation type fire self-rescuer |
-
2013
- 2013-08-28 CN CN201320530341.0U patent/CN203447656U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104415470A (en) * | 2013-08-28 | 2015-03-18 | 黎菁 | Authigenic oxygen isolation type fire self-rescuer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140226 Termination date: 20150828 |
|
| EXPY | Termination of patent right or utility model |