CN2742794Y - Safety hat - Google Patents
Safety hat Download PDFInfo
- Publication number
- CN2742794Y CN2742794Y CN 200420052030 CN200420052030U CN2742794Y CN 2742794 Y CN2742794 Y CN 2742794Y CN 200420052030 CN200420052030 CN 200420052030 CN 200420052030 U CN200420052030 U CN 200420052030U CN 2742794 Y CN2742794 Y CN 2742794Y
- Authority
- CN
- China
- Prior art keywords
- oxygen
- hat
- cap
- bag
- cap body
- 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
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- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The utility model provides a safety hat, comprising a hat body, a hat hoop that is arranged in the hat body and a lighting lamp that is fixedly clamped at the front side of the hat body. A filtering bumper pad is arranged between the hat hoop of the hat body and the hat body, a top cover is fixedly clamped at the upper side of the hat body, and an oxygen generation device is arranged in a hollow cavity that is arranged between the top cover and the hat body. Compared with prior art, the safety hat of the utility model has the advantages of professional design, simple structure, c and convenient use; the safety hat can resist large external force impact, provide fresh oxygen in time to rescue the life of miners who meet with accidents.
Description
1, technical field
The utility model relates to a kind of safety cap, the safety cap that a kind of specifically miner can be used for saving oneself when meeting with the landslide anoxic in the down-hole.
2, background technology
Under the prior art; though the coal mine is taked various safeguard procedures; but accident still takes place repeatedly; miner's personal safety can not get protection truly; so; can save oneself to greatest extent with the arrival that waits for rescue in the time of how allowing the miner face a danger, just become matter of utmost importance in the down-hole.Safety cap as the miner with oneself must with safety device, its design just directly helps wrecked miner, prolong or save its life, when landslide takes place in mine, what be trapped in that miner in the well at first faces is breathing problem, and existing safety cap does not possess the oxygen generating apparatus, and this will be helpless when wrecked miner needs new fresh oxygen to save somebody's life, and just increased the weight of the threat to its life.
3, summary of the invention
The purpose of this utility model is at above weak point, a kind of reasonable in design, simple in structure, easy to use, bigger external impacts of opposing is provided, the safety cap of new fresh oxygen, the wrecked miner's life of rescue can in time be provided.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of safety cap, comprise the cap body, be arranged at the cap hoop in the cap body and fix illuminating lamp in cap body the place ahead, be provided with the filtration cushion pad between the cap hoop of cap body and the cap body, cap just fixes on one's body top cover, is provided with the oxygen generating apparatus in the cavity between top cover and the cap body; The oxygen generating apparatus generates bag by oxygen and oxygen filtration reservoir bag constitutes, oxygen generates bag and oxygen filtration reservoir bag is communicated with by gas piping, oxygen generates bag and oxygen filtration reservoir bag is provided with water filling port, and oxygen filters reservoir bag sidewall top and is provided with Oxygen tube.
Safety cap of the present utility model is compared with prior art, have reasonable in design, simple in structure, easy to use, the bigger external impacts of opposing, characteristics such as new fresh oxygen, the wrecked miner's life of rescue can in time be provided, filter cushion pad and both can play the effect of alleviating impact, the sewage that can be used as the filter media down-hole again provides the water source to the oxygen generating apparatus, and is simple and practical; The oxygen generating apparatus then can generate oxygen rapidly, in time offers the user; Top cover had both played the effect of protection oxygen generating apparatus, can be used as interim water intaking container again; Top cover and cap body double-decker have born external impacts to a greater extent.Thereby, the utlity model has excellent popularization use value.
4, description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Accompanying drawing 1 is the structural representation of safety cap;
Accompanying drawing 2 is the structural representation of oxygen generating apparatus.
5, the specific embodiment
Explain below with reference to Figure of description safety cap of the present utility model being done.
Safety cap of the present utility model, comprise cap body 1, be arranged at the cap hoop 2 in the cap body and fix illuminating lamp 3 in cap body the place ahead, be provided with between the cap hoop 2 of cap body 1 and the cap body 1 and filter cushion pad 4, cap body 1 top fixes top cover 5, is provided with oxygen generating apparatus 6 in the cavity between top cover 5 and the cap body 1; Oxygen generating apparatus 6 generates bag 7 by oxygen and oxygen filtration reservoir bag 8 constitutes, oxygen generates bag 7 and oxygen filters reservoir bag 8 by gas piping 9 connections, oxygen generates bag 7 and oxygen filtration reservoir bag 8 is provided with water filling port 10, and oxygen filters reservoir bag 8 sidewalls top and is provided with Oxygen tube 11.
When running into the mine landslide, wrecked miner is trapped in the airtight space, this moment as expiratory dyspnea, then can open the top cover 5 on the cap body 1, use the oxygen generating apparatus 6 of the inside, utilize the container of top cover 5 as water intaking, to inject by the water filling port 10 that oxygen generation bag 7 and oxygen in the oxygen generating apparatus 6 filter on the reservoir bag 8 with the clear water that filters after cushion pad 4 filters, water generates oxygen through the active material effect that generates in the bag 7 with oxygen, filter reservoir bag 8 through gas piping 9 inflow oxygen again, supply with use by Oxygen tube 11 outflows after the filtration of the water in oxygen filtration reservoir bag 8 is moistening.
Oxygen of the present utility model generates bag 7 and oxygen filtration storage is all adopted the nano high-energy plastics for 8 bags, can bear high pressure and extruding repeatedly, to guarantee the generation and the storage of sufficient amount of oxygen.
Its processing and fabricating of safety cap of the present utility model is very simple and convenient, can process shown in the by specification accompanying drawing.
Except that the described technical characterictic of specification, be the known technology of those skilled in the art.
Claims (2)
1, a kind of safety cap, comprise the cap body, be arranged at the cap hoop in the cap body and fix illuminating lamp in cap body the place ahead, it is characterized in that being provided with the filtration cushion pad between the cap hoop of cap body and the cap body, cap just fixes on one's body top cover, is provided with the oxygen generating apparatus in the cavity between top cover and the cap body.
2, safety cap according to claim 1, it is characterized in that the oxygen generating apparatus generates bag by oxygen and oxygen filtration reservoir bag constitutes, oxygen generates bag and oxygen filtration reservoir bag is communicated with by gas piping, oxygen generates bag and oxygen filtration reservoir bag is provided with water filling port, and oxygen filters reservoir bag sidewall top and is provided with Oxygen tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420052030 CN2742794Y (en) | 2004-07-01 | 2004-07-01 | Safety hat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420052030 CN2742794Y (en) | 2004-07-01 | 2004-07-01 | Safety hat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2742794Y true CN2742794Y (en) | 2005-11-30 |
Family
ID=35632815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420052030 Expired - Fee Related CN2742794Y (en) | 2004-07-01 | 2004-07-01 | Safety hat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2742794Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102058194A (en) * | 2010-12-28 | 2011-05-18 | 上海华仕科技工程有限公司 | Domestic disaster-preventing cap |
| CN103300531A (en) * | 2013-06-14 | 2013-09-18 | 苏州原点工业设计有限公司 | Self-rescue mining light helmet |
| CN104997223A (en) * | 2015-07-22 | 2015-10-28 | 常州市武进翔宇电子元器件有限公司 | Mine safety cap |
-
2004
- 2004-07-01 CN CN 200420052030 patent/CN2742794Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102058194A (en) * | 2010-12-28 | 2011-05-18 | 上海华仕科技工程有限公司 | Domestic disaster-preventing cap |
| CN102058194B (en) * | 2010-12-28 | 2012-10-10 | 上海华仕科技工程有限公司 | Domestic disaster-preventing cap |
| CN103300531A (en) * | 2013-06-14 | 2013-09-18 | 苏州原点工业设计有限公司 | Self-rescue mining light helmet |
| CN104997223A (en) * | 2015-07-22 | 2015-10-28 | 常州市武进翔宇电子元器件有限公司 | Mine safety cap |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051130 |