CN209084834U - an outdoor cooker - Google Patents

Abstract

The utility model discloses an outdoor cooking utensil, including double-deck pot and gas furnace, the double-deck pot is provided with ventilation structure including interior pot and outer pot between interior pot and the outer pot, and the through-hole has been seted up to outer pot bottom, and the gas furnace includes furnace body and furnace end, and the furnace end is located the through-hole. Through with interior pot set up inside outer pot be provided with air structure between interior pot and the outer pot, the furnace end of gas furnace can be located on the through-hole, and when the furnace end was located the through-hole, there was the clearance between furnace end and the interior pot, thereby when gas furnace igniteed, flame burnt between interior pot and the outer pot, and through the continuous assurance circulation of air structure source, make flame can not extinguish, and because flame is the burning of going on between interior pot and the outer pot, the burning of flame can't be influenced by external wind completely, the heat of flame burning is received by interior pot and outer pot basically, thereby the heat utilization ratio of the production during burning is higher, also not worry the influence of wind, it is easier when outdoor use.

Description

an outdoor cooker

technical field

The utility model relates to the field of cooking utensils, in particular to an outdoor cooking utensil.

Background technique

With the rapid development of the economy and the continuous improvement of residents' economic living standards, people are more and more like to organize outdoor activities, leisure tourism and other activities on weekends and family holidays; secondly, more and more people work in the field. In order to enrich outdoor life and facilitate food processing, outdoor stoves that are simple to operate, easy to use and efficient should be equipped outdoors. The outdoor cooker in the prior art is large in size and heavy in weight, which is not conducive to portability. At the same time, the cooker has poor wind resistance during picnics, especially when cooking food, people cannot leave, and it is necessary to always pay attention to the size of the heat and the length of time. And often burn the food, greatly reducing the fun of the cookout. Third, even if the fire is not blown out by the wind, the wind will take away a lot of heat, which will reduce the utilization rate of energy and cannot meet the requirements of cooking.

Utility model content

In order to solve the problem, the purpose of the present invention is to provide an outdoor cooking utensil which can prevent wind and make effective use of heat.

The technical scheme that the utility model adopts for solving the problem is:

An outdoor cooker comprising:

A double-layer pot, the double-layer pot includes an inner pot and an outer pot, the inner pot is arranged inside the outer pot, a ventilation structure is arranged between the inner pot and the outer pot, and the bottom of the outer pot is provided with a vent hole;

A gas furnace, the gas furnace includes a furnace body, a gas valve is provided on the furnace body, an air inlet and an air outlet are provided on the gas valve, and a furnace head is also provided on the furnace body, and the furnace The burner head is located above and connected with the furnace body, the burner head can be positioned on the through hole, and there is a gap between the burner head and the inner pot when the burner head is positioned on the through hole.

As a further improvement of the above technical solution, the ventilation structure includes several ventilation holes arranged on the side wall of the outer pot, and a gap is arranged between the outer pot and the inner pot.

As a further improvement of the above technical solution, the ventilation holes are evenly distributed along the circumferential direction of the side wall of the outer pot.

As a further improvement of the above technical solution, a heat collecting member is also included, the heat collecting member is located between the inner pot and the outer pot, the heat collecting member is connected to the inner pot, and the heat collecting member is located at the bottom of the inner pot.

As a further improvement of the above technical solution, the heat collecting member is bent into a wave shape, and the heat collecting member is arranged in a ring shape along the bottom of the inner pot.

As a further improvement of the above technical solution, the outer pot is rotatably connected with a handle that can be folded to be close to the outer wall of the outer pot.

As a further improvement of the above technical solution, the gas stove is an infrared gas stove, and the infrared gas stove further includes a porous metal foam block arranged on the stove head.

As a further improvement of the above technical solution, a nut is provided on the bottom of the burner head or the gas outlet, and a thread matched with the nut is arranged on the gas outlet or the bottom of the burner head.

As a further improvement of the above technical solution, a pressing block is further arranged between the furnace head and the furnace body, and the pressing block is used for pressing the gas valve to prevent the gas valve from running.

As a further improvement of the above technical solution, the middle part of the pressing block is sleeved on the air outlet, and the periphery of the pressing block is installed on the furnace body.

The beneficial effect of the utility model is: by arranging the inner pot inside the outer pot, a double-layer pot is formed, a ventilation structure is arranged between the inner pot and the outer pot, a through hole is opened at the bottom of the outer pot, and the gas stove The burner head can be located on the through hole, and when the burner head is positioned on the through hole, there is a gap between the burner head and the inner pot, so that when the gas stove is ignited, the flame burns between the inner pot and the outer pot, And through the ventilation structure, the air circulation is continuously ensured, so that the flame will not be extinguished, and because the flame is burned between the inner pot and the outer pot, the outside wind cannot affect the combustion of the flame at all, and the heat of the flame is basically burning. It is received by the inner pot and the outer pot, so that the utilization rate of heat generated during combustion is higher, and there is no need to worry about the influence of wind, which is easier to use outdoors.

Description of drawings

The present utility model will be further explained below in conjunction with the accompanying drawings and specific embodiments.

Fig. 1 is the structural representation of the preferred embodiment of the present utility model;

Fig. 2 is the A-A direction sectional structure schematic diagram of Fig. 1;

Fig. 3 is a partial enlarged schematic diagram at B of Fig. 2;

FIG. 4 is a schematic diagram of an explosion structure of a preferred embodiment of the present invention.

Detailed ways

1 to 4, an outdoor cooker, including:

A double-layer pot, the double-layer pot includes an inner pot 11 and an outer pot 10, the inner pot 11 is arranged inside the outer pot 10, and a ventilation structure is arranged between the inner pot 11 and the outer pot 10, the The bottom of the outer pot 10 is provided with a through hole 14;

Gas furnace 20, the gas furnace 20 includes a furnace body 21, the furnace body 21 is provided with a gas valve 25, the gas valve 25 is provided with an air inlet and an air outlet, and the furnace body 21 is also provided with There is a furnace head 22, the furnace head 22 is located above the furnace body 21 and connected to the furnace body 21, the furnace head 22 can be located on the through hole 14, and the furnace head 21 can be located on the through hole 14. The snap-fit can also be abutment and cover as shown in FIG. 2 , and there is a gap between the burner head 22 and the inner pot 11 when the burner head 22 is located on the through hole 14 .

By arranging the inner pot 11 inside the outer pot 10, a double-layer pot is formed, a ventilation structure is arranged between the inner pot 11 and the outer pot 10, and a through hole 14 is opened at the bottom of the outer pot 10. The burner head 22 can be engaged with the through hole 14, and when the burner head 22 is engaged with the through hole 14, there is a gap between the burner head 22 and the inner pot 11, so that when the gas furnace 20 is ignited, the flame is Combustion is carried out between the inner pot 11 and the outer pot 10, and air circulation is continuously ensured through the ventilation structure, so that the flame will not be extinguished, and since the flame is burned between the inner pot 11 and the outer pot 10, the outside The wind can not affect the combustion of the flame at all, and the heat of the flame is basically received by the inner pot 11 and the outer pot 10, so the heat generated during combustion has a higher utilization rate, and there is no need to worry about the influence of the wind, which is easier to use outdoors. .

Further improvement, the ventilation structure includes a plurality of ventilation holes 12 arranged on the side wall of the outer pot 10, and a gap is provided between the outer pot 10 and the inner pot 11, and the ventilation holes 12 and the gap can connect the inside of the outer pot 10 to the outside. The conduction enables the air to smoothly enter the interior of the outer pot 10 so that the fuel can be fully burned to improve the utilization rate of energy; in other embodiments, the ventilation structure may include a hollow groove-shaped spacer arranged on the inner side wall of the outer pot 10 , an air channel is formed between the hollow groove-shaped spacer and the side wall. Preferably, the ventilation holes 12 are evenly distributed along the circumferential direction of the side wall of the outer pot 10 .

It is further improved, and further includes a heat collecting member 13, the heat collecting member 13 is located between the inner pot 11 and the outer pot 10, the heat collecting member 13 is connected with the inner pot 11, and the heat collecting member 13 is located in the inner pot 11 bottom. Through the heat collecting member 13, the heat generated when the gas furnace 20 is burned can be absorbed by the heat collecting member 13 as much as possible, and then conducted to the inner pot 11, thereby further preventing heat loss. The heat collecting member 13 is preferably bent into a wave shape, and the heat collecting member 13 is arranged in an annular shape along the bottom of the inner pot 11. As shown in FIG. The contact area of the generated heat is larger, so the effect of absorbing heat is also better.

As a further improvement, the outer pot 10 is rotatably connected with a handle 30 that can be folded to be close to the outer wall of the outer pot 10 .

For further improvement, the gas stove 20 is an infrared gas stove 20 , and the infrared gas stove 20 further includes a porous metal foam block 23 arranged on the stove head 22 . The furnace body 21 is provided with a gas valve 25 , the gas outlet of the gas valve 25 is connected with a furnace head 22 , the air inlet of the gas valve 25 is connected to the gas tank, and the furnace head 22 is located in the furnace body 21 . Above, the furnace body 21 is also provided with a porous metal foam block 23. Due to the dense network structure of the porous metal foam block 23, the gas will be blocked by the porous metal foam block 23 when passing into the furnace head 22, so that the gas is evenly distributed On the porous metal foam block 23, it will not be ejected rapidly in a columnar shape under the action of air pressure. After ignition, the gas will burn on the porous metal foam block 23. Since the inner space of the porous metal foam block 23 is very dense, the The contact area between the gas and the air is huge, so that the combustion is more sufficient, and the gas spreads all over the porous metal foam block 23, so that the heating of the bottom of the inner pot 11 is more uniform, and the heat generated by the combustion will be received by the porous metal foam block 23. , and then radiate to the bottom of the inner pot 11 in the form of infrared heat radiation, so that the heat will not be dissipated too quickly, the heating efficiency is higher, and the combustion is all in the porous foam metal block 23, and there are fewer open flames visible outside. Moreover, it can be better matched with the through hole 14 on the pot body, so that the flame mainly burns in the porous metal foam block 23, and the porous metal foam block can pass through the burner 22 and the through hole 14. Therefore, it is located in the through hole 14, so that the flame will not directly contact the bottom of the inner pot 11 when burning, so that the inner pot 11 can be well protected.

For further improvement, in order to better connect the burner head 22 with the inspiration, a nut is provided on the bottom of the burner head 22 or on the gas outlet, and a thread for matching with the nut is arranged on the gas outlet or the bottom of the burner head 22 .

Further improvements are made, in order to make the gas valve 25 install more stably and not run at will, a pressing block 24 is also provided between the furnace head 22 and the furnace body 21, and the pressing block 24 is used for pressing the gas valve. 25. Prevent the air valve 25 from running. Preferably, the middle of the pressing block 24 is sleeved on the gas outlet, and the periphery of the pressing block 24 is installed on the furnace body 21 .

Further improvement is made, in order to make the gas pressure more stable when the burner 22 burns, the gas valve 25 is a pressure-stabilizing valve.

For further improvement, the cross section of the burner head 22 is circular, and the porous metal foam block 23 is cylindrical.

The above are only the preferred embodiments of the present utility model, and are not intended to limit the scope of the present utility model's patent. Any equivalent structure transformation made by using the contents of the present invention's description and accompanying drawings under the concept of the present utility model, or directly Or indirectly used in other related technical fields are included in the scope of patent protection of the present invention.

Claims (10)

1. An outdoor cooker, characterized in that, comprising: A double-layer pot, the double-layer pot comprises an inner pot (11) and an outer pot (10), the inner pot (11) is arranged inside the outer pot (10), and the inner pot (11) and the outer pot are A ventilation structure is arranged between (10), and a through hole (14) is opened at the bottom of the outer pot (10); A gas furnace (20), the gas furnace (20) includes a furnace body (21), the furnace body (21) is provided with a gas valve (25), and the gas valve (25) is provided with an air inlet and the gas outlet, the furnace body (21) is further provided with a furnace head (22), the furnace head (22) is located above the furnace body (21) and is connected with the furnace body (21), the furnace head (22) is (22) may be located on the through hole (14), and there is a gap between the burner head (22) and the inner pot (11) when the burner head (22) is located on the through hole (14). 2. a kind of outdoor cooker as claimed in claim 1 is characterized in that: The ventilation structure includes a plurality of ventilation holes (12) arranged on the side wall of the outer pot (10), and a gap is arranged between the outer pot (10) and the inner pot (11). 3. a kind of outdoor cooker as claimed in claim 2 is characterized in that: The ventilation holes (12) are evenly distributed along the circumference of the side wall of the outer pot (10). 4. a kind of outdoor cooker as claimed in claim 3 is characterized in that: It also comprises a heat collecting member (13), the heat collecting member (13) is located between the inner pot (11) and the outer pot (10), the heat collecting member (13) is connected with the inner pot (11), the The heat collecting member (13) is located at the bottom of the inner pot (11). 5. a kind of outdoor cooker as claimed in claim 4 is characterized in that: The heat collecting member (13) is bent into a wave shape, and the heat collecting member (13) is arranged in a ring shape along the bottom of the inner pot (11). 6. a kind of outdoor cooker as claimed in claim 1 is characterized in that: The outer pot (10) is rotatably connected with a handle (30) that can be folded to be close to the outer wall of the outer pot (10). 7. A kind of outdoor cooker as claimed in claim 1 is characterized in that: The gas stove (20) is an infrared gas stove (20), and the infrared gas stove (20) further comprises a porous foam metal block (23) arranged on the stove head (22). 8. a kind of outdoor cooker as claimed in claim 7 is characterized in that: A nut is arranged on the bottom of the burner head (22) or on the gas outlet, and a thread matched with the nut is arranged on the gas outlet or the bottom of the burner head (22). 9. A kind of outdoor cooker as claimed in claim 8, is characterized in that: A pressing block (24) is further arranged between the furnace head (22) and the furnace body (21), and the pressing block (24) is used for pressing the gas valve (25) to prevent the gas valve (25) from running away verb: move. 10. A kind of outdoor cooker as claimed in claim 9, is characterized in that: The middle part of the pressing block (24) is sleeved on the air outlet, and the periphery of the pressing block (24) is installed on the furnace body (21).