CN203704066U - Camping stove body - Google Patents
Camping stove body Download PDFInfo
- Publication number
- CN203704066U CN203704066U CN201320882461.7U CN201320882461U CN203704066U CN 203704066 U CN203704066 U CN 203704066U CN 201320882461 U CN201320882461 U CN 201320882461U CN 203704066 U CN203704066 U CN 203704066U
- Authority
- CN
- China
- Prior art keywords
- urceolus
- heat insulation
- camp stove
- combustion barrel
- thermal insulating
- 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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- Solid-Fuel Combustion (AREA)
Abstract
The utility model relates to a camping stove body which comprises an outer barrel and a combustion barrel which is arranged inside the outer barrel, wherein the outer barrel is a closed thermal insulating outer barrel; an air inlet to be hermetically connected with an air supply pipeline is formed in the bottom of the thermal insulating outer barrel; an anti-scalding layer made of a thermal insulating material covers the outer wall of the thermal insulating outer barrel; as the outer barrel is a closed thermal insulating outer barrel, outward heat radiation of the combustion barrel is effectively blocked; and the anti-scalding layer covering the thermal insulating barrel is also made of a thermal insulating material, so that the outer temperature of the stove body is further reduced and thus a user is effectively prevented from being scalded.
Description
Technical field
The utility model relates to outdoor camping tourist equipment production technical field, particularly a kind of camp stove shaft.
Background technology
Along with the raising gradually of people's living standard, it is selected that outdoor camping tourism has become increasing people, in the time that people are movable out of doors for a long time, no matter for picnicing or in order to maintain basic living necessities, all inevitably need to carry out shortening processing to food, address that need, occurred on the market the camp stove that field shortening processed food is used.
Camp stove generally comprises burner, shaft and bracing frame, wherein burner part is generally for supporting heated pot body, shaft is the part that whole camp stove produces heat, and shaft generally comprises urceolus and is arranged on the combustion barrel of urceolus inside, and bracing frame is used for supporting whole camp stove.
Although have certain gap between the urceolus of current camp stove and combustion barrel, after burning after a while, the urceolus of camp stove is also very easy to hot, and this just makes user of service be very easy to be burned.
Therefore, how can reduce the temperature of camp stove urceolus, avoiding user of service to be burned is the technical problem that current those skilled in the art need solution badly.
Utility model content
The purpose of this utility model is to provide a kind of camp stove shaft, can reduce the temperature of camp stove urceolus, avoids user of service to be burned.
For solving the problems of the technologies described above, the camp stove shaft that the utility model provides, comprise urceolus and the combustion barrel that is arranged on urceolus inside, and described urceolus is closed heat insulation urceolus, and the bottom of described heat insulation urceolus is provided with the air inlet for being tightly connected with air-supply pipeline, is also coated with the scaldproof layer of being made up of heat-barrier material on the outer wall of described heat insulation urceolus.
Preferably, described scaldproof layer is heat insulation asbestos layer or heat insulation rock wool layer.
Preferably, also comprise the multiple louvres that are arranged on described scaldproof layer.
Preferably, the diameter of described louvre is 2mm-4mm, and pitch of holes is 2mm-3mm, and on described scaldproof layer, at least comprises the two circle louvres that axially arrange along camp stove shaft.
Preferably, also comprise the cylinder that streams that is arranged between described heat insulation urceolus and described combustion barrel and offers through hole on sidewall, described in stream cylinder bottom lock and described in stream cylinder bottom higher than the bottom of described heat insulation urceolus.
Preferably, the top of described combustion barrel is small end taper platform upward, and bottom is the cylindrical drum consistent with described taper platform outside diameter.
As can be seen from the above technical solutions, the camp stove shaft providing in the utility model comprises heat insulation urceolus and is arranged on the combustion barrel of urceolus inside, and the heat insulation urceolus of this camp stove is closed heat insulation urceolus, the bottom of heat insulation urceolus is provided with the air inlet for being tightly connected with air-supply pipeline, is also coated with the scaldproof layer of being made up of heat-barrier material on the outer wall of heat insulation urceolus simultaneously.
Because urceolus is closed heat insulation urceolus, this heat that will effectively intercept combustion barrel is to external radiation, and the scaldproof layer being coated on heat insulation urceolus outside is also made up of heat-barrier material, thereby can further reduce the temperature of shaft outside, thereby effectively avoid the situation that user of service is burned to occur.
Accompanying drawing explanation
The integral outer schematic diagram of the camp stove that Fig. 1 provides for the utility model embodiment;
The cross-sectional schematic of the camp stove shaft that Fig. 2 provides for the utility model embodiment.
Wherein, 1 is heat insulation urceolus, and 2 is combustion barrel, and 3 is scaldproof layer, and 4 for streaming cylinder.
The specific embodiment
Core of the present utility model is to provide a kind of camp stove shaft, to reach the temperature that reduces camp stove urceolus, and the object of avoiding user of service to be burned.
In order to make those skilled in the art person understand better the utility model scheme, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Please refer to Fig. 1 and Fig. 2, the integral outer schematic diagram of the camp stove that Fig. 1 provides for the utility model embodiment, the cross-sectional schematic of the camp stove shaft that Fig. 2 provides for the utility model embodiment.
The camp stove shaft that the utility model embodiment provides comprises urceolus and is arranged on the combustion barrel of urceolus inside, and the urceolus of this camp stove is closed heat insulation urceolus 1, and the bottom of heat insulation urceolus 1 is provided with the air inlet for being tightly connected with air-supply pipeline, is also coated with the scaldproof layer 3 of being made up of heat-barrier material on the outer wall of heat insulation urceolus 1.
Because the urceolus in the camp stove shaft providing in above-described embodiment is closed heat insulation urceolus 1, this heat that will effectively intercept combustion barrel is to external radiation, and the scaldproof layer 3 being coated on heat insulation urceolus 1 outside is also made up of heat-barrier material, this has just formed dual heat insulation structural, first closed heat insulation urceolus 1 intercepts most heat, then scaldproof layer 3 will further intercept the heat reaching on closed heat insulation urceolus 1, finally can arrive heat on scaldproof layer 3 by considerably less, this just effectively reduces the temperature of camp stove shaft outer wall, thereby effectively avoid the situation that user of service is burned to occur.
The making material of heat insulation urceolus 1 can have multiple choices, for example there are the heat insulation asbestos of excellent heat insulating function, heat insulation rock wool etc., even can adopt ceramic fibre to make the heat insulation urceolus 1 of camp stove shaft, certainly, the material of scaldproof layer 3 also can adopt heat insulation asbestos or heat insulation rock wool to make.
In order further to reduce the temperature on scaldproof layer surface, on the scaldproof layer 3 arranging on the camp stove shaft providing in the present embodiment, be also provided with multiple louvres, as shown in fig. 1, scaldproof layer 3 can form by four flat boards with for four radius plate that four flat boards are connected to become to tubular, the diameter of louvre is 2mm-4mm, preferably 2mm, pitch of holes is 2mm-3mm, and preferably 2mm, in order to reach more satisfactory radiating effect, on scaldproof layer 3, should at least be provided with the louvre of two circles along camp stove or camp stove shaft axial distribution.
After being set on scaldproof layer 3, louvre will effectively increase the heat exchange area of scaldproof layer 3 with cool exterior air, thereby further reduce the temperature on scaldproof layer 3 surfaces, through overtesting, even this kind of camp stove shaft through after burning for a long time, the temperature of scaldproof layer 3 still can remain in the temperature range that staff can hold.
For further prioritization scheme, in the present embodiment, also between heat insulation urceolus 1 and combustion barrel 2, be provided with and stream cylinder 4, this streams on cylinder 4 bottom lock and sidewall and offers the through hole for ventilating, stream the bottom of cylinder 4 bottom higher than heat insulation urceolus 1, thus heat insulation urceolus 1 with stream formation between cylinder 4 and stream interlayer.
Higher owing to streaming the temperature of interlayer inside, thereby the cold air being provided by air-supply pipeline enter into heat insulation urceolus 1 with stream that cylinder 4 forms stream in interlayer after, to first be preheated as the hot-air approaching with combustion barrel 2 internal temperatures, hotter air enters into the interior support burning of combustion barrel 2 by streaming the fresh air inlet arranging on the through hole of cylinder on 4 and combustion barrel 2, the heating process repeatedly that this has just been avoided combustion barrel 2 to meet cold air cooling and then heat up, thus make as much as possible the heat in combustion barrel 2 not suffer a loss; While is because speed enter combustion barrel 2 at air before has been reduced to suitable wind speed, thereby this has also been avoided causing the situation of adverse effect to occur because wind speed is excessive to the burning in combustion barrel 2.
Further, the top of the combustion barrel 2 in the camp stove shaft providing in the present embodiment is taper platform, and the small end of taper platform upward, bottom is the cylindrical drum consistent with taper platform outside diameter, cylindrical drum part can guarantee that combustion barrel 2 has enough capacity, and taper platform part effectively converges the flame that the fuel of cylindrical drum part is produced, thereby makes flame concentrate the pot body to being placed on burner to heat, avoid heat waste, improve fuel availability.
Above camp stove shaft provided by the utility model is described in detail.Applied specific case herein principle of the present utility model and embodiment are set forth, the explanation of above embodiment is just for helping to understand method of the present utility model and core concept thereof.Should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model principle, can also carry out some improvement and modification to the utility model, these improvement and modification also fall in the protection domain of the utility model claim.
Claims (6)
1. a camp stove shaft, comprise urceolus and the combustion barrel that is arranged on urceolus inside, it is characterized in that, described urceolus is closed heat insulation urceolus (1), and the bottom of described heat insulation urceolus (1) is provided with the air inlet for being tightly connected with air-supply pipeline, is also coated with the scaldproof layer (3) of being made up of heat-barrier material on the outer wall of described heat insulation urceolus (1).
2. camp stove shaft according to claim 1, is characterized in that, described scaldproof layer (3) is heat insulation asbestos layer or heat insulation rock wool layer.
3. camp stove shaft according to claim 1, is characterized in that, also comprises the multiple louvres that are arranged on described scaldproof layer (3).
4. camp stove shaft according to claim 3, is characterized in that, the diameter of described louvre is 2mm-4mm, and pitch of holes is 2mm-3mm, and on described scaldproof layer (3), at least comprises the two circle louvres that axially arrange along camp stove shaft.
5. camp stove shaft according to claim 1, it is characterized in that, also comprise be arranged between described heat insulation urceolus (1) and described combustion barrel (2) and on sidewall, offer through hole stream cylinder (4), described in stream cylinder (4) bottom lock and described in stream cylinder (4) bottom higher than the bottom of described heat insulation urceolus (1).
6. camp stove shaft according to claim 1, is characterized in that, the top of described combustion barrel (2) is small end taper platform upward, and bottom is the cylindrical drum consistent with described taper platform outside diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320882461.7U CN203704066U (en) | 2013-12-30 | 2013-12-30 | Camping stove body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320882461.7U CN203704066U (en) | 2013-12-30 | 2013-12-30 | Camping stove body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203704066U true CN203704066U (en) | 2014-07-09 |
Family
ID=51054499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320882461.7U Expired - Fee Related CN203704066U (en) | 2013-12-30 | 2013-12-30 | Camping stove body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203704066U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104654363A (en) * | 2015-02-10 | 2015-05-27 | 成都乐马多创新科技有限公司 | Internal combustion type camping wood-burning oven |
-
2013
- 2013-12-30 CN CN201320882461.7U patent/CN203704066U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104654363A (en) * | 2015-02-10 | 2015-05-27 | 成都乐马多创新科技有限公司 | Internal combustion type camping wood-burning oven |
| WO2016127554A1 (en) * | 2015-02-10 | 2016-08-18 | 成都乐马多创新科技有限公司 | Internal combustion type camping wood-burning oven |
| CN104654363B (en) * | 2015-02-10 | 2017-01-11 | 成都乐马多创新科技有限公司 | Internal combustion type camping wood-burning oven |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140709 Termination date: 20161230 |