CN218033259U

CN218033259U - A portable canned food stove for field heating meat can

Info

Publication number: CN218033259U
Application number: CN202221746552.3U
Authority: CN
Inventors: 冯爽
Original assignee: Qinhuangdao Fushou Food Co ltd
Current assignee: Qinhuangdao Fushou Food Co ltd
Priority date: 2022-07-08
Filing date: 2022-07-08
Publication date: 2022-12-13
Anticipated expiration: 2032-07-08

Abstract

The utility model discloses a portable tin stove for open-air heating meat can, including gas storage furnace body and burning furnace end, gas storage furnace body top is equipped with the mount pad, gas storage furnace body bottom central point puts and is equipped with gas charging valve, burning furnace end assembles on the mount pad detachablely, burning furnace end includes the furnace end main part and establishes four scalable folding support arms in the furnace end main part, gas storage furnace body bottom is equipped with the stabilizer blade that can inwards fold and pack up, the support arm is including fixing the fixed arm in the furnace end main part and articulating the folding arm on the fixed arm, stabilizer blade lower extreme both sides shaping has extensive widening portion, the stabilizer blade rotates the outside shaping of the hinged end of being connected with the bottom hinged seat of gas storage furnace body and has the spacing column cap with the spacing groove adaptation, the bottom hinged seat outside shaping of gas storage furnace body has. The utility model discloses a portable tin stove can dismantle the equipment fast, and the expansion annex on gas storage furnace body and the burning furnace end is collapsible folding, conveniently carries.

Description

A portable canned food stove for field heating meat can

Technical Field

The utility model relates to an outdoor camping equipment technical field, concretely relates to a portable canned food stove for open-air heating meat can.

Background

In outdoor marching or camping, food cooking is inevitably required for both picnic and for maintaining survival. In response to this demand, although various camping stoves have been introduced, including conventional firewood stoves or gas stoves, in the conventional stove structure, a hearth is provided inside the stove body, and branches and waste paper collected on site are added to the hearth to be used as fuel without separately providing a gas storage and supply device. Although the volume is small, the fuel which is obtained from outdoor site is not easy to burn in the hearth of the traditional stove, and the high flame temperature can not be generated even if the fuel is burnt, so the fuel is not considered to be used as a special camping stove. Most of the existing gas furnaces are integrated, and the combustion furnace end and the gas storage furnace body are large in expansion volume, cannot be disassembled and assembled and are not enough in use portability.

SUMMERY OF THE UTILITY MODEL

In order to solve the defects existing in the technology, the utility model provides a portable canned food stove for field heating meat can.

The utility model discloses realize that the technical scheme that above-mentioned technological effect adopted is:

the utility model provides a portable tin stove for open-air heating meat can, includes gas storage furnace body and burning furnace end, gas storage furnace body's top is equipped with the mount pad, gas storage furnace body's bottom central point puts and is equipped with gas charging valve, burning furnace end assembles detachablely on the mount pad, burning furnace end includes the furnace end main part and establishes four scalable folding support arms in the furnace end main part, gas storage furnace body's bottom is equipped with three stabilizer blade that can inwards fold and pack up, the support arm is including fixing fixed arm in the furnace end main part and articulate folding arm on the fixed arm, after the level expandes, folding arm go up along with going up along being located same sharp orientation of fixed arm, the lower extreme both sides shaping of stabilizer blade has extensive wide section, the stabilizer blade with the bottom hinge mount of gas storage furnace body rotates the outside shaping of the hinged end of connecting and has a spacing groove, the bottom hinge mount outside shaping of gas storage furnace body have with the spacing column cap of spacing groove adaptation.

Preferably, in the portable can stove for heating meat cans in the field, the bottom of the burner is provided with at least two insertion fixing columns, and the mounting base is provided with insertion holes corresponding to the insertion fixing columns.

Preferably, in foretell portable tin stove that is used for field heating meat can, gas storage furnace body is inside to be equipped with and to be used for separating its inside cavity seal for last cavity and lower cavity sealed partition, upward be equipped with air feeder, circuit board and battery pack in the cavity, be equipped with the gas nozzle in the mount pad, air feeder's input with lower cavity is connected, air feeder's output with the gas nozzle is connected, the gas nozzle movable sleeve is established in the furnace end main part, the top side of gas storage furnace body along be equipped with the electric switch of striking sparks that the battery pack electricity is connected, the sparkpead of electric switch of striking sparks is established gas nozzle department.

Preferably, in foretell portable tin stove that is used for open-air heating meat can, gas supply unit include the solenoid valve, with the intake pipe that the solenoid valve input port is connected, with the outlet duct that the solenoid valve gas transmission mouth is connected, and establish the top side of gas storage furnace body along with the gas switch that the circuit board is connected, the solenoid valve with the circuit board with battery pack connects, the lower extreme of intake pipe with lower cavity intercommunication, the outlet duct with gas nozzle connects.

Preferably, in the above portable can stove for heating meat cans in the field, a fixing seat is further connected between the gas nozzle and the gas outlet pipe, and the fixing seat is arranged at the bottom of the mounting seat.

Preferably, in the above-mentioned portable tinning furnace for field heating meat can, the furnace end main part includes the furnace end cover and fixes the combustion chamber in the furnace end cover, the furnace end cover with constitute gapped space between the combustion chamber, the bottom of furnace end cover with the shaping has the assembly mouth that link up between the bottom of combustion chamber, the gas nozzle warp the assembly mouth that link up overlaps locates in the combustion chamber.

Preferably, in foretell portable tin stove that is used for open-air heating meat can, battery pack includes that the slant is seted up battery installation cavity on the gas storage furnace body, install battery in the battery installation cavity, and connect electrical connection seat on the circuit board, the bottom of battery installation cavity connect electrical terminal with electrical connection seat electricity is connected.

Preferably, in the portable cannister for heating meat cans outdoors, the opening at the top of the combustion chamber is provided with a flame dividing cover, the wall of the cover of the cannister is provided with an outer air inlet through hole, and the wall of the combustion chamber is provided with an inner air inlet through hole.

The utility model has the advantages that: the utility model discloses a portable tin stove has the gas storage furnace body and the burning furnace end that can dismantle and quick assembly, and the expansion annex on gas storage furnace body and the burning furnace end is collapsible folding, conveniently carries, and the hydraulic pressure natural gas through the storage can use the longer time, can satisfy outdoor camping heating cooked food and use.

Drawings

FIG. 1 is a three-dimensional structure of the present invention;

fig. 2 is a top view of the combustion burner of the present invention;

fig. 3 is a three-dimensional structure diagram of the support arm of the present invention;

FIG. 4 is a development structure view of the stand bar of the present invention;

fig. 5 is an internal structure view of the gas storage furnace body of the present invention;

fig. 6 is a sectional view of the burner of the present invention.

Detailed Description

For a further understanding of the invention, reference is made to the following description taken in conjunction with the accompanying drawings and specific examples, in which:

in the description of the present application, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present application. Furthermore, "first," "second," "third," and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, as shown in the figures, the embodiment of the present invention provides a portable can oven for heating meat cans in the field, which includes a gas storage oven body 1 and a combustion oven head 3, wherein the top of the gas storage oven body 1 is provided with a mounting seat 2, the bottom center position of the gas storage oven body 1 is provided with an inflation valve, the combustion oven head 3 is detachably assembled on the mounting seat 2, and after the natural gas in the gas storage oven body 1 is exhausted, the natural gas can be replenished and reused through the inflation valve. As shown in fig. 1, the combustion burner 3 includes a burner body 31 and four telescopically collapsible supporting arms 32 provided on the burner body 31, and for convenient fixing, the bottom of the gas storage burner body 1 is provided with three inwardly collapsible supporting legs 6. As shown in fig. 2, the support arm 32 has a cross-shaped configuration for supporting a heating container such as a meat can. As shown in fig. 3, the supporting arm 32 includes a fixing arm 321 fixed to the burner main body 31 and a folding arm 323 hinged to the fixing arm 321. After being horizontally unfolded, the upper edge of the folding arm 323 is positioned in the same linear direction as the upper edge of the fixing arm 321. In order to increase the stability of supporting the heating container such as meat can, the upper surfaces of the fixed arm 321 and the folding arm 323 are provided with serrations. In order to enhance the support stability of the gas storage furnace 1, as shown in fig. 4, the extended width portions 61 are formed on both sides of the lower end of the leg 6, and the extended width portions 61 can increase the ground contact area of the leg 6 to improve the support stability. In order to stabilize the legs 6 at a fixed unfolding angle after unfolding, as shown in fig. 4, the legs 6 are formed with a limiting groove 62 outside the hinged end rotatably connected with the bottom hinged seat of the gas storage furnace body 1, and a limiting stud 63 fitted with the limiting groove 62 is formed outside the bottom hinged seat of the gas storage furnace body 1. After the support legs 6 are unfolded to the outside to the proper position, the limiting grooves 62 on the outside of the hinged ends of the support legs 6 are blocked by the limiting studs 63 on the outside of the bottom hinged seats of the gas storage furnace body 1, and the support legs 6 are limited to the unfolding angle. The hinged end of the support leg 6 is connected with the hinged base at the bottom of the gas storage furnace body 1 through a free rotating shaft, namely, the rotating shaft is not provided with an elastic deformation device such as a return spring or a tension spring, and when the support leg 6 is folded in a contraction mode, the support leg can be completely folded at the bottom of the gas storage furnace body 1 inwards.

Further, in the preferred embodiment of the present invention, as shown in fig. 6, at least two insertion fixing posts 314 are disposed at the bottom of the combustion burner 3, and the mounting base 2 is disposed with insertion holes corresponding to the insertion fixing posts 314. When the can stove needs to be assembled and used, the inserting and fixing column 314 at the bottom of the combustion furnace end 3 is aligned to the inserting and connecting hole in the mounting seat 2, so that the inserting and fixing column 314 is inserted into the inserting and connecting hole to complete the rapid assembly of the combustion furnace end 3 and the gas storage stove body 1. When the burner is disassembled, the burner 3 is lifted upwards to separate the plug-in fixing column 314 from the plug-in hole on the mounting base 2, so that the use is convenient and fast.

Further, in the preferred embodiment of the present invention, as shown in fig. 5, the inside of the gas storage furnace body 1 is provided with a sealing partition plate 11 for hermetically dividing the inner chamber thereof into an upper chamber 13 and a lower chamber 12. Wherein, an air supply device, a circuit board and a battery assembly are arranged in the upper chamber 13. A gas nozzle 16 is arranged in the mounting seat 2, the input end of the gas supply device is connected with the lower chamber 12, and the output end of the gas supply device is connected with the gas nozzle 16. Specifically, the gas nozzle 16 is movably sleeved in the burner main body 31, the top side edge of the gas storage furnace body 1 is provided with an electric ignition switch 7 electrically connected with the battery assembly, and the spark head of the electric ignition switch 6 is arranged at the gas nozzle 16. In the present invention, the electric ignition switch 7 uses an ignition needle used in a gas range in the prior art.

Further, in the preferred embodiment of the present invention, as shown in fig. 5, the gas supply device includes a solenoid valve 14, a gas inlet pipe 15 connected to the input port of the solenoid valve 14, a gas outlet pipe 17 connected to the gas transmission port of the solenoid valve 14, and a gas switch 8 connected to the circuit board and disposed at the top side of the gas storage furnace body 1. The electromagnetic valve 14 is connected with the circuit board and the battery assembly, the lower end of the air inlet pipe 15 is communicated with the lower chamber 12, and the air outlet pipe 17 is connected with the gas nozzle 16. By providing the gas supply means, the circuit board and the battery pack in the upper chamber 13, good electrical isolation from the lng in the lower chamber 12 is achieved, improving safety in use. In order to increase the stability of the gas nozzle 16, a fixed seat 18 is connected between the gas nozzle 16 and the gas outlet pipe 17, and the fixed seat 18 is arranged at the bottom of the mounting seat 2. As shown in fig. 5, the battery assembly includes a battery mounting cavity 41 obliquely opened on the gas storage furnace body 1, a battery 4 mounted in the battery mounting cavity 41, and an electrical connection socket 5 connected to the circuit board, wherein the bottom electrical terminal of the battery mounting cavity 41 is electrically connected to the electrical connection socket 5.

Further, in the preferred embodiment of the present invention, as shown in fig. 6, the burner main body 31 includes a burner cover 311 and a combustion chamber 312 fixed in the burner cover 311, wherein a clearance space is formed between the burner cover 311 and the combustion chamber 312, a through-fitting hole 313 is formed between the bottom of the burner cover 311 and the bottom of the combustion chamber 312, and the gas nozzle 16 is sleeved in the combustion chamber 312 through the through-fitting hole 313. Specifically, the diameter of the through fitting hole 313 is larger than the diameter of the gas nozzle 16, so that the rapidity of fitting the burner 3 and the gas storage furnace body 1 can be improved. In order to improve the combustion efficiency, as shown in fig. 6, a flame separating cover 315 is disposed at the top opening of the combustion chamber 312, an outer air inlet hole 316 is disposed on the wall of the furnace head cover 311, and an inner air inlet hole 317 is disposed on the wall of the combustion chamber 312. The flame generated by the combustion of the gas nozzle 16 is dispersed by the flame-dividing cover 315 and can be emitted from the periphery, thereby increasing the contact area with the heating container such as meat can. Air enters the combustion chamber 312 through the outer air inlet holes 316 and the inner air inlet holes 317, which can improve the combustion efficiency of natural gas.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, but is described in the embodiments and the description only to illustrate the principles of the invention and that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed, and the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A portable canned food stove for heating canned meat in the field comprises a gas storage stove body (1) and a combustion stove head (3), it is characterized in that the top of the fuel gas storage furnace body (1) is provided with a mounting seat (2), an inflation valve is arranged at the center of the bottom of the gas storage furnace body (1), the combustion furnace end (3) is detachably assembled on the mounting seat (2), the combustion furnace end (3) comprises a furnace end main body (31) and four telescopic and foldable supporting arms (32) arranged on the furnace end main body (31), the bottom of the gas storage furnace body (1) is provided with three support legs (6) which can be folded inwards and retracted, the supporting arm (32) comprises a fixed arm (321) fixed on the furnace end main body (31) and a folding arm (323) hinged on the fixed arm (321), after being horizontally unfolded, the upper edge of the folding arm (323) and the upper edge of the fixed arm (321) are positioned in the same straight line direction, two sides of the lower end of the supporting leg (6) are formed with an extended widening part (61), a limiting groove (62) is formed on the outer side of the hinged end of the support leg (6) which is rotatably connected with the hinged seat at the bottom of the gas storage furnace body (1), and a limiting column head (63) matched with the limiting groove (62) is formed on the outer side of the hinged seat at the bottom of the gas storage furnace body (1).

2. The portable can stove for field heating of meat cans of claim 1, wherein the bottom of the burner (3) is provided with at least two plug-in fixing posts (314), and the mounting base (2) is provided with plug-in holes corresponding to the plug-in fixing posts (314).

3. The portable can stove for field heating of meat cans according to claim 1, wherein a sealing partition plate (11) for hermetically separating the inner cavity of the gas storage stove body (1) into an upper cavity (13) and a lower cavity (12) is arranged inside the gas storage stove body (1), a gas supply device, a circuit board and a battery pack are arranged in the upper cavity (13), a gas nozzle (16) is arranged in the mounting seat (2), the input end of the gas supply device is connected with the lower cavity (12), the output end of the gas supply device is connected with the gas nozzle (16), the gas nozzle (16) is movably sleeved in the stove head main body (31), an electric ignition switch (7) electrically connected with the battery pack is arranged on the top side of the gas storage stove body (1), and a spark head of the electric ignition switch (7) is arranged at the gas nozzle (16).

4. A portable can stove for field heating of cans with meat according to claim 3, characterized in that the gas supply means comprises a solenoid valve (14), a gas inlet pipe (15) connected to the input of the solenoid valve (14), a gas outlet pipe (17) connected to the gas transfer port of the solenoid valve (14), and a gas switch (8) connected to the circuit board and provided at the top side of the gas storage furnace body (1), the solenoid valve (14) is connected to the circuit board and the battery pack, the lower end of the gas inlet pipe (15) is communicated to the lower chamber (12), and the gas outlet pipe (17) is connected to the gas burner (16).

5. A portable can oven for field heating of cans of meat according to claim 4, further comprising a holder (18) connected between said gas burner (16) and said gas outlet duct (17), said holder (18) being provided at the bottom of said mounting base (2).

6. A portable can stove for field heating of meat cans as claimed in claim 3, wherein the stove head body (31) comprises a stove head cover (311) and a combustion chamber (312) fixed in the stove head cover (311), a clearance space is formed between the stove head cover (311) and the combustion chamber (312), a through fitting hole (313) is formed between the bottom of the stove head cover (311) and the bottom of the combustion chamber (312), and the gas nozzle (16) is sleeved in the combustion chamber (312) through the through fitting hole (313).

7. A portable can stove for field heating of meat cans according to claim 3, in which the battery assembly comprises a battery mounting cavity (41) opening obliquely on the gas storage furnace body (1), a battery (4) mounted in the battery mounting cavity (41), and an electrical connection socket (5) connected to the circuit board, the bottom electrical connection terminal of the battery mounting cavity (41) being electrically connected to the electrical connection socket (5).

8. A portable can warmer for field heating of a meat can as in claim 6, wherein a flame divider cover (315) is provided at the top opening of the combustion chamber (312), an outer air intake through hole (316) is provided on the wall of the can cover (311), and an inner air intake through hole (317) is provided on the wall of the combustion chamber (312).