Stove capable of saving occupied volumes of material box and smoke outlet cylinder

By designing the fuel tank and the chimney on the same side and flush with the furnace surface, the problem of large volume occupancy of the biomass fuel furnace is solved, and the effective heating area and convenience of use of the furnace are improved.

CN223242775UActive Publication Date: 2025-08-19余太勐
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Patent Information

Application Number
CN202422443554.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-10-10
Publication Date
2025-08-19
Estimated Expiration
2034-10-10

AI Technical Summary

Technical Problem

The fuel tank and chimney of existing biomass fuel furnaces occupy a large volume, resulting in a reduced effective heating area of ​​the furnace and inconvenient use.

Method used

The furnace structure is designed so that the fuel tank and the chimney are on the same side. The material box passes through the chimney and is flush with the furnace surface. There is a gap on the chimney or material box. The feed port of the material box is located below the furnace surface. There is an underflow port at the connection between the material box and the furnace body.

Benefits of technology

It significantly reduces the volume occupied by the material box and the chimney, improves the effective heating area of ​​the stove, improves the user experience, and makes the feeding operation more convenient.

✦ Generated by Eureka AI based on patent content.

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    Figure CN223242775U_ABST
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Abstract

The utility model discloses a stove capable of saving the occupied volume of a material box and a smoke outlet barrel, which belongs to the field of stoves, and comprises a stove surface and a stove body, the smoke outlet barrel and the material box are arranged on the side surface of the stove body, the smoke outlet barrel and the material box are arranged on the same side of the stove body, the stove surface is provided with a notch, and a feed port of the material box is arranged below the notch of the stove surface; a notch is formed in the smoke outlet cylinder or the material box, so that the smoke outlet cylinder or the material box penetrates through the notch of the smoke outlet cylinder or the material box. According to the stove capable of saving the occupied volume of the material box and the smoke outlet barrel, the material box and the smoke outlet barrel are designed on the same side, and the material box penetrates through the smoke outlet barrel and is flush with the stove surface, so that the occupied volume of the material box and the smoke outlet barrel is obviously reduced, the effective heating area of the stove is increased, and the use experience is improved. And the feed port of the feed box is designed on the furnace surface, so that the fuel is very convenient to add compared with the design of the feed port below the existing furnace surface. And as the structure is more compact, the attractiveness of the stove is also improved.
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Description

Technical Field

[0001] The utility model relates to the technical field of stoves, in particular to a stove which saves the volume occupied by a material box and a smoke outlet. Background Art

[0002] Household stoves are primarily used for heating and cooking, and include electric heaters, gas stoves, coal stoves, and biomass stoves. Biomass stoves are an excellent choice due to their low operating costs, renewable fuel, and minimal pollution. Compared to coal stoves, biomass stoves use renewable fuel and produce less pollution. Compared to electric heaters and gas stoves, they are also less expensive to operate, resulting in a promising market outlook.

[0003] Currently, common biomass stoves on the market primarily consist of a fuel tank and a chimney. However, this structure results in a bulky stove, limiting the effective heating area. The location of the fuel tank and chimney also often makes operation difficult for users when heating or cooking, impacting the user experience.

[0004] Existing biomass fuel stoves generally include a fuel tank and a chimney. However, the fuel tank and the chimney occupy a portion of the volume, reducing the heating area of the stove. It is inconvenient to heat and eat at the side of the fuel tank and the chimney.

[0005] As people's pursuit of a more comfortable life continues to improve, higher requirements are being placed on the structural design and user experience of biomass fuel stoves. Existing biomass fuel stoves cannot fully meet users' expectations for efficient heating and convenient use. There is an urgent need to improve the existing design to enhance its usability. Utility Model Content

[0006] The purpose of the present invention is to overcome the above-mentioned background technical difficulties, reduce the occupied volume of the fuel tank and the chimney, increase the effective heating area of the stove, make the stove more convenient, and provide a stove that saves the occupied volume of the fuel tank and the chimney.

[0007] In order to achieve the above-mentioned purpose, the technical solution adopted is: a stove that saves the volume occupied by a material box and a smoke pipe, comprising a stove surface and a stove body, a smoke pipe and a material box being provided on the side of the stove body, the smoke pipe and the material box being provided on the same side of the stove body, the stove surface being provided with a notch, and the feed port of the material box being provided under the notch of the stove surface; a notch being provided on the smoke pipe or the material box so that the smoke pipe or the material box can pass through the notch.

[0008] Furthermore, a cover is provided on the top of the material box, and the cover is flush with the furnace surface.

[0009] Furthermore, the smoke outlet pipe and the material box are in an enclosing or semi-enclosing shape.

[0010] Furthermore, the smoke outlet is connected to the upper part of the furnace body, and the material box is connected to the lower part of the furnace body. The connection between the smoke outlet and the furnace body is divided into two parts, left and right, and the material box passes through the middle of the smoke outlet.

[0011] Furthermore, a gap is left between the material box and the smoke outlet.

[0012] Furthermore, a lower feeding port is provided at the connection between the material box and the furnace body.

[0013] The beneficial effects of this solution are: This stove reduces the volume occupied by the fuel box and chimney. The fuel box and chimney are designed on the same side, and the fuel box passes through the chimney, flush with the stove surface. This significantly reduces the volume occupied by the fuel box and chimney, increases the stove's effective heating area, and improves the user experience. Furthermore, the fuel box feed port is designed above the stove surface, making fuel addition much more convenient than existing designs with feed ports below the stove surface. This more compact structure also improves the stove's aesthetics. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a structural diagram of a stove that saves the volume occupied by a material box and a smoke pipe according to the present invention.

[0015] Figure 2 for Figure 1 Schematic diagram on the right.

[0016] Figure 3 for Figure 2 Schematic diagram of the structure with part of the chimney removed.

[0017] Figure 4 This is a schematic diagram of the top structure of the stove of the present invention.

[0018] Figure 5 This is a structural diagram of Example 2 of the stove of the present invention.

[0019] Figure 6 This is a structural diagram of Example 3 of the stove of the present invention.

[0020] In the figure, 1, furnace surface; 2, furnace body; 3, smoke pipe; 4, chimney; 5, material box; 6, lower charging port; 7, foot box; 8, ash box; 9, cover. DETAILED DESCRIPTION

[0021] The following is a clear and complete description of the technical solution of the present invention in conjunction with the specific embodiments of the present invention. The described embodiments are only a part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without making any creative efforts are within the scope of protection of the present invention.

[0022] Example 1

[0023] like Figure 1-Figure 4 A stove that saves the volume occupied by a material box and a smoke pipe comprises a stove surface 1 and a stove body 2. The stove surface 1 is arranged on the upper side of the stove body 2. A smoke pipe 4 and a material box 5 are provided on the side of the stove body 2. A foot box 7 and an ash box 8 are also provided on the lower side of the stove body 2.

[0024] The chimney 4 and the material box 5 are arranged on the same side of the furnace body 2. The furnace surface 1 is provided with a notch, and the material inlet of the material box 5 is provided under the notch of the furnace surface 1. The smoke pipe 3 is connected to the upper side of the chimney 4. The chimney 4 is provided with a notch that runs through from top to bottom, so that the material box 5 can pass through the notch. The chimney 4 is connected to the upper part of the furnace body 2, and the material box 5 is connected to the lower part of the furnace body 2. The connection between the chimney 4 and the furnace body 2 is divided into two parts, left and right, and the material box 5 passes through the middle of the chimney 4. This design can significantly reduce the volume occupied by the material box and the chimney, increase the effective heating area of the stove, and will not cause any trouble due to the need to avoid the chimney 4 and the material box 5, which significantly improves the user experience.

[0025] The top of the material box 5 is provided with a cover 9, which is flush with the furnace surface 1. This flushness of the cover 9 with the furnace surface 1 is not only aesthetically pleasing, but also significantly improves convenience by eliminating the need to bend over to add fuel, compared to existing feed inlets below the furnace surface. A gap is provided between the material box 5 and the chimney 4. This prevents the high temperature of the chimney 4 from igniting the fuel in the material box 5. A lower charging port 6 is provided at the connection between the material box 5 and the furnace body 2. The sealed door can be opened from this lower charging port 6 to add wood as fuel. This allows for a variety of fuel options, improving product adaptability.

[0026] The other structures of the stove are consistent with the top and bottom loading biomass fuel stove designed by the applicant previously. For the specific contents, please refer to CN217423308U.

[0027] Example 2

[0028] On the basis of embodiment 1, a design scheme can be adopted in which a notch is provided on the material box 5 so that the smoke pipe 4 passes through the notch, such as Figure 5 .

[0029] Implementation 3

[0030] On the basis of embodiment 1 and embodiment 2, the smoke outlet 4 and the material box 5 can be designed to pass through each other into a semi-enclosed shape, such as Figure 6 The material box 5 is provided with a notch (open shape), and the smoke pipe 4 partially passes through the notch on the material box 5, and the purpose of the invention can still be achieved. In order to maintain the symmetry and beauty of the smoke pipe 4 and the material box 5, an arc-shaped protrusion can be designed on the other side of the material box 5.

[0031] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations that come within the meaning and range of equivalents of the claims be embraced within the present invention.

[0032] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A stove that saves the volume occupied by a material box and a smoke outlet, comprising a stove surface (1) and a stove body (2), wherein a smoke outlet (4) and a material box (5) are provided on the side of the stove body (2), and wherein: The smoke outlet (4) and the material box (5) are arranged on the same side of the furnace body (2); the furnace surface (1) is provided with a notch, and the feed port of the material box (5) is arranged below the notch of the furnace surface (1); the smoke outlet (4) or the material box (5) is provided with a notch, so that the smoke outlet (4) or the material box (5) passes through the notch.

2. The stove that saves the volume of the material box and the smoke pipe according to claim 1 is characterized in that: A cover (9) is provided on the top of the material box (5), and the cover (9) is flush with the furnace surface (1).

3. The stove that saves the volume of the material box and the smoke pipe according to claim 1 is characterized in that: The smoke outlet pipe (4) and the material box (5) are in an enclosing or semi-enclosing shape.

4. The stove that saves the volume of the material box and the smoke outlet according to claim 1 is characterized in that: The smoke outlet pipe (4) is connected to the upper part of the furnace body (2), and the material box (5) is connected to the lower part of the furnace body (2). The connection between the smoke outlet pipe (4) and the furnace body (2) is divided into two parts, left and right, and the material box (5) passes through the middle of the smoke outlet pipe (4).

5. The stove that saves the volume of the material box and the smoke outlet according to claim 1 is characterized in that: A gap is left between the material box (5) and the smoke outlet pipe (4).

6. The stove that saves the volume of the material box and the smoke outlet according to claim 1 is characterized in that: A lower feeding port (6) is provided at the connection between the material box (5) and the furnace body (2).

Citation Information

Patent Citations

  • Biomass fuel furnace capable of feeding up and down

    CN217423308U