CN218523602U

CN218523602U - Outdoor stove

Info

Publication number: CN218523602U
Application number: CN202222650052.6U
Authority: CN
Inventors: 胡建芳; 李生明; 李学钰
Original assignee: SICHUAN YANSEN FURNACE INDUSTRY CO LTD
Current assignee: SICHUAN YANSEN FURNACE INDUSTRY CO LTD
Priority date: 2022-10-09
Filing date: 2022-10-09
Publication date: 2023-02-24
Anticipated expiration: 2032-10-09

Abstract

The utility model belongs to the technical field of outdoor furnace, specifically disclose an outdoor furnace, it includes the furnace body, is provided with the combustion chamber in the furnace body, and the combustion chamber is hugged closely has mended bellows, and the air intake has been seted up to the bottom of mending bellows, has seted up the mended wind gap on the wall altogether of mending bellows and combustion chamber. The utility model discloses set up a mend bellows, guarantee that the fuel burning is rapid abundant in the stove, the firepower is sufficient, cooks or the effect of heating is better.

Description

Outdoor stove

Technical Field

The utility model relates to an outdoor furnace technical field particularly, relates to an outdoor furnace.

Background

The stove is of various types, generally uses coal fire to generate heat, and is heating and cooking equipment. With the improvement of living standard of people, people like to carry out outdoor activities in leisure time, and cooking or heating in the open air is an indispensable project.

Due to various reasons such as weather, a tent can be built, a furnace used in the tent is limited, the space in the tent is narrow, and the situation of insufficient firepower often exists in fuel combustion; and the smoke vent is generally arranged at the side of the stove, and even if the smoke vent is designed on the stove surface, the phenomenon of smoke resistance can be generated due to certain depth, and the combustion of the stove is influenced due to unsmooth smoke discharge.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an outdoor stove, the technical problem that the smooth fuel burning firepower that leads to of using the stove in the tent is difficult to discharge fume is solved.

In order to solve the technical problem, the utility model discloses a following technical scheme realizes:

an outdoor furnace comprises a furnace body, wherein a combustion chamber is arranged in the furnace body, a wind supplementing box is tightly attached to the combustion chamber, an air inlet is formed in the bottom of the wind supplementing box, and a wind supplementing opening is formed in the wall of the wind supplementing box and the combustion chamber.

Preferably, the air supplementing box is arranged in an open manner.

Preferably, the air supply port is positioned at the upper part of the common wall of the air supply box and the combustion chamber; the air inlet is positioned at the bottom of the air supplementing box.

Preferably, the air inlet and the air supply opening are circular, and the diameter of the air inlet is far larger than that of the air supply opening.

Preferably, the air inlets and the air supplementing openings are respectively provided with a plurality of air supplementing openings, and the number of the air supplementing openings is larger than that of the air inlets.

Preferably, the furnace body is provided with an inverted L-shaped chimney.

Preferably, the bottom of the furnace body is provided with four furnace feet.

Preferably, a net-shaped furnace core for placing fuel is arranged in the combustion chamber.

The technical scheme of the utility model following beneficial effect has at least:

the utility model discloses a furnace body is provided with the combustion chamber in the furnace body, and the combustion chamber is hugged closely and is had the benefit bellows, and the air intake has been seted up to the bottom of benefit bellows, has seted up the benefit wind gap on the wall altogether of benefit bellows and combustion chamber, and fuel burning in the furnace body, the benefit bellows is heated, and the gas in the benefit bellows is heated the thermal expansion, in the combustion chamber of impressing, compelled benefit wind in the combustion chamber, the chimney is discharged fume fast, and fuel burning is rapidly abundant, and the firepower is sufficient, cooks or the effect of heating is better.

Drawings

Fig. 1 is a perspective view of the present invention;

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

FIG. 3 isbase:Sub>A cross-sectional view taken along A-A of FIG. 2;

fig. 4 is a perspective view of the air supply box.

Icon: 1-furnace body; 2-air supplement box; 3-a combustion chamber; 4-air inlet; 5, a chimney; 6-furnace foot; 7-air supplement opening; 8-furnace core.

Detailed Description

Examples

All of the features disclosed in this specification, or all of the steps of any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

The present invention will be described in detail with reference to fig. 1 to 4.

The utility model provides an outdoor stove, which comprises a furnace body 1, be provided with combustion chamber 3 in the furnace body 1, combustion chamber 3 hugs closely and has mended wind box 2, air intake 4 has been seted up to the bottom of mend wind box 2, mend wind box 2 and combustion chamber 3 have seted up on the wall altogether and mended wind gap 7, fuel burning in the furnace body 1, mend wind box 2 and be heated, the gas in the mend wind box 2 is heated the inflation, in the combustion chamber 3 of impressing, compelled the benefit wind in the combustion chamber 3, the speed that chimney 5 discharged fume is fast, fuel burning is abundant rapidly, the firepower is sufficient, the effect of culinary art or heating is better.

The air supplementing box 2 is arranged in an open mode, an external power source is not needed, and air supplementing can be achieved by the aid of the principle that air is heated to expand. Specifically, the air supply opening 7 is positioned at the upper part of the common wall of the air supply box 2 and the combustion chamber 3; the air inlet 4 is positioned at the bottom of the air supplementing box 2. Because the lower part is adopted for air inlet, when the air in the air supply box 2 is heated, the hot air is concentrated towards the upper part area, and after expansion, the hot air is firstly extruded into the combustion chamber 3 from the air supply opening 7 which is also the upper part, so that air supply is completed.

The air inlet 4 and the air supply opening 7 are circular, the diameter of the air inlet 4 is far larger than that of the air supply opening 7, air inlet speed is high, the draft of the chimney 5 is sufficient, the situation that smoke cannot be discharged does not exist, and the using effect is better.

The air inlet 4 and the air supply opening 7 are both provided with a plurality of air supply openings, and the number of the air supply openings 7 is larger than that of the air inlet 4, so that the air supply effect is better.

The furnace body 1 is provided with an inverted L-shaped chimney 5, and the L-shaped chimney enables smoke to be smoothly discharged from the tent.

The bottom of the furnace body 1 is provided with four furnace feet 6, and the four furnace feet 6 are arranged to make the furnace body 1 more stable.

The combustion chamber is internally provided with a reticular furnace core 8 for placing fuel, and the reticular furnace core 8 is more convenient for collecting ashes.

The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the technical solution of the present invention, several modifications and improvements can be made, and these all fall into the protection scope of the present invention.

Claims

1. The utility model provides an outdoor stove, includes furnace body (1), is provided with combustion chamber (3) in furnace body (1), its characterized in that: the air supplementing box is characterized in that the combustion chamber (3) is tightly attached with the air supplementing box (2), an air inlet (4) is formed in the bottom of the air supplementing box (2), and an air supplementing opening (7) is formed in the common wall of the air supplementing box (2) and the combustion chamber (3).

2. An outdoor furnace according to claim 1, characterized in that the supplementary air box (2) is open arranged.

3. An outdoor furnace according to claim 2, characterized in that the tuyere (7) is located in the upper part of the common wall of the tuyere box (2) and the combustion chamber (3); the air inlet (4) is positioned at the bottom of the air supplementing box (2).

4. Outdoor furnace according to claim 1, characterized in that the air inlet (4) and the air supply opening (7) are arranged in a circular shape, the diameter of the air inlet (4) being substantially larger than the diameter of the air supply opening (7).

5. Outdoor furnace according to claim 1, characterized in that both the air intakes (4) and the air replenishment openings (7) are provided in several numbers, the number of air replenishment openings (7) being greater than the number of air intakes (4).

6. An outdoor furnace according to claim 1, characterized in that the furnace body (1) is provided with an inverted-L shaped chimney (5).

7. An outdoor furnace according to claim 1, characterized in that the furnace body (1) is provided with feet (6) at the bottom, said feet (6) being provided with four.

8. An outdoor furnace according to claim 1, characterized in that a meshed wick (8) is provided inside the combustion chamber, in which fuel is placed.