CN212618437U - Portable outdoor fire generating rod - Google Patents

Abstract

The utility model provides a portable outdoor fire rod has solved the device that generates fire among the prior art when generating fire, need rely on the electric energy supply, and the technical problem of this condition is difficult to satisfy sometimes to the field environment. The device comprises a sealed cabin body with an opening at one end and a sealed cabin cover movably connected to the opening end of the sealed cabin body; solid fuel is arranged in the sealed cabin body, and one end of the solid fuel close to the open end of the sealed cabin body is provided with an insertion hole for high-temperature matches. The utility model provides a portable outdoor fire stick that produces, the portable outdoor fire stick that produces is small and exquisite, safe, ignition is fast, and does not need the external energy to supply with when using.

Description

Portable outdoor fire generating rod

Technical Field

The utility model relates to an outdoor fire stick, concretely relates to portable outdoor fire stick that produces.

Background

In geological exploration, field surgery research, outdoor exploration and other activities, the fire-fighting robot needs to enter areas with rare occurrence and no living facilities, and fire generation is a necessary skill in field life. In the current practice, a firing mode of igniting paper scraps, wood chips, dry firewood and coal step by step is often adopted, and the method has the advantages of long time consumption and low success rate in firing.

In order to overcome the above problems, the patent application No. 201510068408.7 discloses a fire device for igniting the object to be burned by electric heat and wind, which is a fire device for igniting the object to be burned by electric heat and wind, wherein the object to be burned and air around the device are heated by an electric heating element, and the heat generated by the electric heating element is blown to the rest of the objects to be burned around through a blowing element, so that the object to be burned in a large range can be ignited rapidly; the patent application with application number 201810659880.1 discloses a multi-functional coal fire-generating rod, and this utility model utilizes the air blower to blow out heat energy from the louvre, makes coal obtain the sufficient fire species of starting a fire originally.

Patent 201510068408.7, 201810659880.1 utilize resistance wire to provide heat, have higher factor of safety, rely on the electric energy supply, and open-air environment is difficult to satisfy this condition sometimes.

The applicant has found that the prior art has at least the following technical problems:

1. the fire generating device in the prior art needs to depend on electric energy supply when generating fire, and the outdoor environment sometimes is difficult to meet the condition.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable outdoor fire rod to solve the device of generating fire among the prior art when generating fire, need rely on the electric energy supply, the technical problem that field environment is difficult to satisfy this condition sometimes. The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a portable outdoor fire-generating rod, which comprises a sealed cabin body with an opening at one end and a sealed cabin cover movably connected with the opening end of the sealed cabin body; solid fuel is arranged in the sealed cabin body, and one end of the solid fuel close to the open end of the sealed cabin body is provided with an insertion hole for high-temperature matches.

Furthermore, a shockproof pad is arranged between the sealed cabin cover and the solid fuel.

Further, the cabin cover of the sealed cabin is in threaded connection with the opening end of the cabin body of the sealed cabin.

Further, a sealing ring is arranged at the position, contacted with the cabin body end face of the sealed cabin, of the sealed cabin cover.

Further, the solid fuel is thermite.

Further, the depth of the insertion hole is 10-30 mm.

Furthermore, the cabin body and the cabin cover of the sealed cabin are both made of aluminum alloy.

Further, the thickness of the cabin body of the sealed cabin is 3-4 mm.

Further, the solid fuel has a cylindrical shape.

Further, when the solid fuel is cylindrical, the diameter of the cross-section circle of the solid fuel is 15-40mm, and the length of the solid fuel is 50-150 mm.

Based on the technical scheme, the embodiment of the utility model provides a can produce following technological effect at least:

the portable outdoor fire-generating rod provided by the utility model has the advantages of small size, safety, high ignition speed and no need of external energy supply when in use; the utility model provides a solid fuel plays the effect of igniting, is lighted by high temperature match when solid fuel, and top-down burning (from the one end of inserting high temperature match to the one end burning of keeping away from high temperature match 7), produced high temperature flame can ignite and wait to ignite the material (for example timber, coal wait to burn the material), and the fire is accomplished.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic view of the use state of the fire generating rod in the embodiment of the present invention.

In the figure: 1. sealing the cabin body of the cabin; 2. a sealed cabin cover; 3. a solid fuel; 4. an insertion hole; 5. a seal ring; 6. a crash pad; 7. high-temperature matches.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1 and 2:

example 1:

the utility model provides a portable outdoor fire-generating rod, which comprises a sealed cabin body 1 with an opening at one end and a sealed cabin cover 2 movably connected with the opening end of the sealed cabin body 1; solid fuel 3 is arranged in the sealed cabin body 1, the external dimension of the solid fuel 3 is matched with the internal dimension of the sealed cabin body 1, and one end of the solid fuel 3 close to the opening end of the sealed cabin body 1 is provided with an insertion hole 4 for high-temperature matches 7.

As an alternative embodiment, a vibration-proof pad 6 is arranged between the sealed cabin cover 2 and the solid fuel 3; the crash pad 6 prevents the solid fuel 3 from sliding within the capsule hull 1 during transportation.

As an alternative embodiment, the capsule hatch 2 is screwed into the open end of the capsule body 1.

As an alternative embodiment, the sealing cabin cover 2 is provided with a sealing ring 5 at the position contacting with the end face of the sealing cabin body 1; the sealing ring 5 is an O-shaped sealing ring, and the arranged O-shaped sealing ring can seal the cabin body 1 of the sealed cabin after the cabin cover 2 of the sealed cabin is screwed tightly, so that moisture and other external pollutants are prevented from contacting the solid fuel 3.

As an alternative embodiment, the solid fuel 3 is a thermite. Of course, the solid fuel 3 is not limited to the one disclosed in the present invention, and may be other solid fuels 3.

As an alternative embodiment, the solid fuel 3 has a cylindrical shape. Of course, the shape of the solid fuel 3 is not limited to the structure disclosed in the present invention, and may be, for example, a rectangular parallelepiped shape, or another shape.

As an alternative embodiment, when the solid fuel 3 has a cylindrical shape, the diameter of the cross-sectional circle of the solid fuel 3 is 15 to 40mm, and the length of the solid fuel 3 is 50 to 150mm (preferably 100 mm). Of course, the volume of the solid fuel 3 can be set as required, and is not limited to the utility model discloses a can, as long as can reach fixed fuel 3 can ignite the thing to be burnt.

As an alternative embodiment, the insertion hole 4 has a depth of 10-30mm (preferably 20 mm).

As an alternative embodiment, the cabin body 1 and the cabin cover 2 of the sealed cabin are both made of aluminum alloy.

As an alternative embodiment, the thickness of the capsule body 1 is 3-4mm (preferably 3.5 mm).

In the present embodiment, the solid fuel 3 has a cylindrical shape, the diameter of the cross-sectional circle of the solid fuel 3 is 35mm, and the length of the solid fuel 3 is 80 mm; the depth of the insertion hole 4 is 20 mm; the thickness of the cabin body 1 of the sealed cabin is 3.5 mm.

The utility model provides a fire rod when using, including following step:

(1) unscrewing a cabin cover 2 of the sealed cabin, removing a shock pad 6, and then inserting a high-temperature match 7 into an insertion hole 4 (shown in figure 2) on the solid fuel 3;

(2) placing the ignition rod inserted with the high-temperature matches 7 on the material to be ignited; (in use, the high-temperature matches 7 are used, and when the matches are stored, the high-temperature matches 7 and the ignition stick in the utility model need to be stored separately);

(3) igniting the chemical head of the high-temperature match 7 exposed outside the cabin body 1 of the sealed cabin by using a lighter or a common match;

(4) then the solid fuel 3 is ignited by the high-temperature match 7 and burns from top to bottom (from the end inserted into the high-temperature match 7 to the end far away from the high-temperature match 7) to generate a high-temperature product; meanwhile, the cabin body 1 of the sealed cabin is heated, burned and melted, so that heat is further provided and a liquid high-temperature product is generated; and finally, igniting the substances to be combusted by high-temperature liquid products generated by the combustion of the solid fuel 3 and the combustion of the cabin body 1 of the sealed cabin, and finishing the ignition.

Example 2:

the present embodiment 2 differs from embodiment 1 in that:

in the present embodiment, the solid fuel 3 has a cylindrical shape, the diameter of the cross-sectional circle of the solid fuel 3 is 15mm, and the length of the solid fuel 3 is 150 mm; the depth of the insertion hole 4 is 30 mm; the thickness of the cabin body 1 of the sealed cabin is 3 mm.

The rest is the same as example 1.

Example 3:

the present embodiment 3 differs from embodiment 1 in that:

in the present embodiment, the solid fuel 3 has a cylindrical shape, the diameter of the cross-sectional circle of the solid fuel 3 is 40mm, and the length of the solid fuel 3 is 50 mm; the depth of the insertion hole 4 is 10 mm; the thickness of the cabin body 1 of the sealed cabin is 4 mm.

The rest is the same as example 1.

Example 4:

this example 4 differs from example 1 in that:

in the present embodiment, the solid fuel 3 has a cylindrical shape, the diameter of the cross-sectional circle of the solid fuel 3 is 20mm, and the length of the solid fuel 3 is 120 mm; the depth of the insertion hole 4 is 15 mm; the thickness of the cabin body 1 of the sealed cabin is 3 mm.

The rest is the same as example 1.

Example 5:

this example 5 differs from example 1 in that:

in the present embodiment, the solid fuel 3 has a cylindrical shape, the diameter of the cross-sectional circle of the solid fuel 3 is 25mm, and the length of the solid fuel 3 is 100 mm; the depth of the insertion hole 4 is 25 mm; the thickness of the cabin body 1 of the sealed cabin is 3.5 mm.

The rest is the same as example 1.

Example 6:

the present embodiment 6 differs from embodiment 1 in that:

in the present embodiment, the solid fuel 3 has a cylindrical shape, the diameter of the cross-sectional circle of the solid fuel 3 is 30mm, and the length of the solid fuel 3 is 80 mm; the depth of the insertion hole 4 is 20 mm; the thickness of the cabin body 1 of the sealed cabin is 3 mm.

The rest is the same as example 1.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention.

Claims (10)

1. A portable outdoor fire rod is characterized in that: comprises a sealed cabin body with an opening at one end and a sealed cabin cover movably connected with the opening end of the sealed cabin body; solid fuel is arranged in the sealed cabin body, and one end of the solid fuel close to the open end of the sealed cabin body is provided with an insertion hole for high-temperature matches.

2. The portable outdoor fire generating stick of claim 1, wherein: and a shockproof pad is arranged between the cabin cover of the sealed cabin and the solid fuel.

3. The portable outdoor fire generating stick of claim 1, wherein: the cabin cover of the sealed cabin is in threaded connection with the opening end of the cabin body of the sealed cabin.

4. The portable outdoor fire generating stick of claim 1, wherein: and a sealing ring is arranged at the position of the cabin cover of the sealed cabin, which is in contact with the end face of the cabin body of the sealed cabin.

5. The portable outdoor fire generating stick of claim 1, wherein: the solid fuel is thermite.

6. The portable outdoor fire generating stick of claim 1, wherein: the depth of the insertion hole is 10-30 mm.

7. The portable outdoor fire generating stick according to any one of claims 1 to 6, wherein: the cabin body and the cabin cover of the sealed cabin are both made of aluminum alloy.

8. The portable outdoor fire generating stick of claim 7, wherein: the thickness of the cabin body of the sealed cabin is 3-4 mm.

9. The portable outdoor fire generating stick of claim 8, wherein: the solid fuel is cylindrical.

10. The portable outdoor fire generating stick of claim 9, wherein: when the solid fuel is cylindrical, the diameter of the cross section circle of the solid fuel is 15-40mm, and the length of the solid fuel is 50-150 mm.

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