CN204494514U - A kind of Portable field fire prevention alcolhol burner - Google Patents
A kind of Portable field fire prevention alcolhol burner Download PDFInfo
- Publication number
- CN204494514U CN204494514U CN201520064310.XU CN201520064310U CN204494514U CN 204494514 U CN204494514 U CN 204494514U CN 201520064310 U CN201520064310 U CN 201520064310U CN 204494514 U CN204494514 U CN 204494514U
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- China
- Prior art keywords
- inner bag
- base
- platform
- alcolhol burner
- reducing
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Abstract
The utility model discloses a kind of Portable field fire prevention alcolhol burner, relate to outdoor cooking device field, solve the problem of existing outdoor alcolhol burner not Portable belt.This alcolhol burner by base, be enclosed within inner bag in base and cover cap is formed, alcohol gasification chamber is provided with between the inwall of base and the outer wall of inner bag, the bottom of inner bag is that through shape is communicated with the cavity of base, the upper surface of base bends inwards formation one platform, the top of inner bag forms a reducing above the platform of base upper surface, the joining place of reducing and inner bag is provided with outside annular boss, all side end faces of this annular boss and platform closely cooperate and to seal alcohol gasification chamber, all sidewalls of reducing are provided with auxiliary combustion hole, and platform is provided with main burner port.The utility model structure is simply convenient to open air and is carried, auxiliary combustion hole and main burning reasonable pore distribution, and after fuel gasification, main burner port and auxiliary combustion hole flame are concentrated, and have protection effect.
Description
Technical field
The utility model relates to outdoor cooking device field, is specifically related to the simple portable Portable field fire prevention alcolhol burner of a kind of structure.
Background technology
Existing outdoor heating cooker generally includes block-type alcohol blowtorch, hanging blowtorch and one field operations alcohol heater etc., and the alcohol of block-type alcohol blowtorch is stored in lamp socket, and the alcohol hold-up tank of hanging blowtorch hangs on eminence.The flame temperature of alcohol blast burner can reach about 1000 DEG C.Before using, first in preheating basin, inject alcohol, light rear copper fluorescent tube and be heated; In basin alcohol nearly burning-out time, open the switch on fluorescent tube; Alcohol from basin is subject to thermal evaporation in fluorescent tube, follows the air from pore to mix; At this moment light mouth of pipe gas with fire, just produce thermal-flame; By-pass cock valve controls the size of flame.After finishing, hanging Blast burner base screws switch, closes the plug under alcohol basin simultaneously, lamp flame just can be made to extinguish.The alcolhol burner outward appearance of the above-mentioned type is complicated, and volume is excessive constantly to be carried, and flame temperature is too high, and too concentrated, is unsuitable for field use, and not windproof, manufacturing cost is high.
Utility model content
In order to solve the defect that above-mentioned technology exists, the utility model provides a kind of structure simple portable Portable field fire prevention alcolhol burner.
The utility model realizes the technical scheme that above-mentioned technique effect adopts:
A kind of Portable field fire prevention alcolhol burner, described alcolhol burner is by base, be enclosed within the inner bag in described base and cover cap formation, alcohol gasification chamber is provided with between the inwall of described base and the outer wall of described inner bag, the bottom of described inner bag is that through shape is communicated with the cavity of described base, the upper surface of described base bends inwards formation one platform, the top of described inner bag forms a reducing above the platform of described base upper surface, all sidewalls of described reducing are provided with auxiliary combustion hole, described platform is provided with main burner port, described main burner port is communicated with described alcohol gasification chamber.
Preferably, the joining place of described reducing and described inner bag is provided with outside annular boss, and all side end faces of described annular boss and described platform closely cooperate and to seal described alcohol gasification chamber.
Preferably, described base is the base of aluminum alloy material, and described inner bag is the inner bag of aluminum alloy material, and described cover cap is the cover cap of aluminum alloy material.
The beneficial effects of the utility model are: the utility model structure is simply convenient to open air and is carried, auxiliary combustion hole and main burning reasonable pore distribution, and after fuel gasification, main burner port and auxiliary combustion hole flame are concentrated, and have protection effect.
Accompanying drawing explanation
Fig. 1 is explosive view of the present utility model;
Fig. 2 is base vertical view described in the utility model;
Fig. 3 is using state figure of the present utility model.
In figure: 1-base, 2-inner bag, 3-cover cap, 4-alcohol gasification chamber, the main combustion flame of 5-, 6-auxiliary combustion flame, 7-cooker, 11-platform, 21-reducing, 22-annular boss, 23-auxiliary combustion hole, the main burner port of 111-.
Detailed description of the invention
For making to do further to understand to the utility model, referring to Figure of description and specific embodiment, the utility model is described in further detail:
As shown in Figure 1 to Figure 3, a kind of Portable field fire prevention alcolhol burner, this alcolhol burner by base 1, be enclosed within inner bag 2 in base 1 and cover cap 3 is formed.Be provided with alcohol gasification chamber 4 between the inwall of base 1 and the outer wall of inner bag 2, the bottom of inner bag 2 is that through shape is communicated with the cavity of base 1.The upper surface of base 1 bends inwards formation one platform 11, and the top of inner bag 2 forms a reducing 21 above the platform 11 of base 1 upper surface.All sidewalls of this reducing 21 are provided with auxiliary combustion hole 23, and in inner bag 2, the alcohol of gasification can externally be burnt by this auxiliary combustion hole 23, form auxiliary combustion flame 6.Platform 11 is provided with main burner port 111, main burner port 111 is communicated with alcohol gasification chamber 4, alcohol after gasification can externally be burnt by this main burner port 111, forms main combustion flame 5, and main combustion flame 5 and auxiliary combustion flame 6 heat the cooker 7 be placed on inner bag 2 jointly.
Further, in the utility model, reducing 21 is provided with outside annular boss 22 with the joining place of inner bag 2, and this annular boss 22 and all side end faces of platform 11 closely cooperate and to seal alcohol gasification chamber 4, and the alcohol after gasifying can be prevented excessive from seam crossing.Preferably, the base 1 of this alcolhol burner is the base of aluminum alloy material, and inner bag is the inner bag of aluminum alloy material, and cover cap is the cover cap of aluminum alloy material, has the advantages that light weight is durable, easy to process with low cost, is easy to carry about with one.Auxiliary combustion hole 23 and main burner port 111 distribute rationally, and after fuel gasification, the flame in main burner port 111 and auxiliary combustion hole 23 is concentrated, and has protection effect, are applicable to outdoor picnic and use.
More than show and describe general principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; the just principle of the present utility model described in above-described embodiment and description; under the prerequisite not departing from the utility model spirit and scope, the utility model also has various changes and modifications; these changes and improvements all fall in claimed scope of the present utility model, and the protection domain that the utility model requires is defined by appending claims and equivalent thereof.
Claims (3)
1. a Portable field fire prevention alcolhol burner, it is characterized in that, described alcolhol burner is by base, be enclosed within the inner bag in described base and cover cap formation, alcohol gasification chamber is provided with between the inwall of described base and the outer wall of described inner bag, the bottom of described inner bag is that through shape is communicated with the cavity of described base, the upper surface of described base bends inwards formation one platform, the top of described inner bag forms a reducing above the platform of described base upper surface, all sidewalls of described reducing are provided with auxiliary combustion hole, described platform is provided with main burner port, described main burner port is communicated with described alcohol gasification chamber.
2. a kind of Portable field fire prevention alcolhol burner according to claim 1, it is characterized in that, the joining place of described reducing and described inner bag is provided with outside annular boss, and all side end faces of described annular boss and described platform closely cooperate and to seal described alcohol gasification chamber.
3. a kind of Portable field fire prevention alcolhol burner according to claim 1 and 2, it is characterized in that, described base is the base of aluminum alloy material, and described inner bag is the inner bag of aluminum alloy material, and described cover cap is the cover cap of aluminum alloy material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520064310.XU CN204494514U (en) | 2015-01-28 | 2015-01-28 | A kind of Portable field fire prevention alcolhol burner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520064310.XU CN204494514U (en) | 2015-01-28 | 2015-01-28 | A kind of Portable field fire prevention alcolhol burner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204494514U true CN204494514U (en) | 2015-07-22 |
Family
ID=53573826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520064310.XU Expired - Fee Related CN204494514U (en) | 2015-01-28 | 2015-01-28 | A kind of Portable field fire prevention alcolhol burner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204494514U (en) |
-
2015
- 2015-01-28 CN CN201520064310.XU patent/CN204494514U/en not_active Expired - Fee Related
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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: 20150722 Termination date: 20160128 |
|
| EXPY | Termination of patent right or utility model |