Firewood stove convenient to store

Abstract

The utility model discloses a wood-burning stove convenient to store, which comprises an outer cylinder assembly, a wood-burning stove body, a wood-burning stove body, a wood-burning stove body, a wood-burning stove body, a wood-burning stove body, a wood-burning stove body, a wood-burning stove body and a wood-burning stove body. The inner container assembly is arranged in the outer barrel and comprises an inner container with the upper end connected with the outer barrel and the lower end supported on the supporting piece, a fire blocking ring placed at the upper end of the inner container and a combustion net fixed to the lower portion of the inner wall of the inner container, a plurality of second air inlet holes communicated with the first air inlet holes are formed in the inner container, and a plurality of air holes are formed in the combustion net; an upper opening and a lower opening are formed in the upper portion and the lower portion of the inner container respectively, a first space for containing fire is formed between the combustion net and the upper opening, and a second space for ash falling is formed between the combustion net and the lower opening. And the base assembly is detachably arranged on the supporting piece, and the base assembly can be stored in the inner container after being detached. The firewood stove provided by the utility model is convenient to clean dust and store.

Description

Technical Field

[0001] The utility model relates to the technical field of stoves, in particular to a wood-burning stove which is convenient to store. Background Art

[0002] A wood stove for heating is a tool for making fire and providing energy by burning firewood or other combustible materials, which is convenient for outdoor and home cooking. Some wood stoves can use firewood, branches, leaves, etc. as fuel for outdoor use. They are lightweight and occupy a small area, so they are widely used in some mobile occasions and small occasions, such as outdoor camping, holiday cabins, and mountain areas where there is no electricity or gas to cook food. They can also be used as emergency supplies after disasters: after a disaster, there is no electricity or gas, and wood stoves can be used for cooking or heating. Therefore, they have been widely promoted and used.

[0003] Chinese patent CN219828895U discloses an outdoor wood-burning stove with a hidden air inlet, which includes a middle cylinder and a base arranged at the bottom of the middle cylinder. The base and the middle cylinder form a cavity. The base is provided with an air inlet hole connected to the cavity and an adjustment mechanism for controlling the size of the air inlet hole.

[0004] However, the base and the outer cylinder are fixedly connected, and the ash receiving tray is fixedly connected to the inner cylinder. It is not convenient to disassemble the base and the ash receiving tray for storage, and it is not convenient to dump the dust.

[0005] In order to solve the above problems, the present utility model is provided. Utility Model Content

[0006] The utility model aims to provide a wood-burning stove which is convenient to store. The base assembly and the outer cylinder are detachably connected, so that the base assembly can be conveniently stored in the inner tank after being disassembled.

[0007] Based on the above problems, the technical solution provided by the utility model is:

[0008] Conveniently stored wood stove, including:

[0009] An outer cylinder assembly, comprising an outer cylinder and a support member arranged at the lower end of the outer cylinder, wherein a plurality of first air inlet holes are arranged at the lower part of the outer wall of the outer cylinder;

[0010] An inner liner assembly is arranged in the outer cylinder, comprising an inner liner whose upper end is connected to the outer cylinder and whose lower end is supported on the support member, a fire-blocking ring placed at the upper end of the inner liner, and a combustion net fixed to the lower part of the inner wall of the inner liner, wherein the inner liner is provided with a plurality of second air inlet holes connected to the plurality of first air inlet holes, the combustion net is provided with a plurality of air permeable holes, an upper opening and a lower opening are respectively provided above and below the inner liner, a first space for accommodating firewood is formed between the combustion net and the upper opening, and a second space for falling ash is formed between the combustion net and the lower opening;

[0011] The base assembly is detachably arranged on the support member, and the base assembly can be placed in the inner container for storage after being disassembled.

[0012] In some of the embodiments, the base assembly includes a base and an ash receiving tray disposed on the base, the support member is provided with an ash drop opening corresponding to the ash receiving tray, and the base is detachably connected to the support member via a latch assembly.

[0013] In some of the embodiments, the latch assembly includes a latch seat and a latch slidably disposed on the latch seat, and the base is provided with a socket for the latch to extend into.

[0014] In some embodiments, the latch includes an insertion rod portion extending in a horizontal direction and a grip portion connected to the insertion rod portion and extending in a vertical direction, and the latch seat is provided with a slide groove matching the insertion rod portion and a through groove connected to the slide groove for the grip portion to extend out.

[0015] In some of the embodiments, a bracket is fixed to the bottom of the support member, and the latch seat is fixedly connected to the bracket.

[0016] In some of the embodiments, the upper end of the inner container and the upper end of the outer cylinder, the support member and the lower end of the outer cylinder, and the ash receiving tray and the base are fixedly connected by a rolling process.

[0017] In some embodiments, the plurality of second air inlet holes are respectively arranged on an outer wall of an upper portion of the first space and an outer wall of the second space.

[0018] In some of the embodiments, the lower end of the inner container is tapered from top to bottom.

[0019] In some of the embodiments, a plurality of support sheets are provided on the circumference of the outer wall of the inner container, and the upper ends of the support sheets are fixed on the inner container and the lower ends thereof are in contact with the support member.

[0020] In some of the embodiments, the support sheet is an L-shaped plate.

[0021] Compared with the prior art, the advantages of the utility model are:

[0022] The base assembly is detachably connected to the outer cylinder assembly and can be placed in the inner tank for storage after being disassembled, thereby reducing the storage space. Moreover, the dust can be cleaned after the base assembly is removed, and the operation is convenient and quick. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. The drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 A schematic diagram of the structure of an embodiment of a wood-burning stove that is convenient for storage according to the utility model;

[0025] Figure 2 for Figure 1 Schematic diagram of the AA section;

[0026] Figure 3 for Figure 2 The local enlarged view of point I in the middle;

[0027] Figure 4 This is a schematic diagram of the structure of the inner tank assembly in an embodiment of the utility model;

[0028] Figure 5 This is a schematic diagram of the disassembled structure of the inner tank assembly in the embodiment of the utility model;

[0029] Figure 6 This is a structural schematic diagram of a base assembly in an embodiment of the utility model;

[0030] in:

[0031] 1. Outer tube; 1-1. First air inlet;

[0032] 2. Support parts;

[0033] 3. Inner liner; 3-1. Second air inlet;

[0034] 4. Burning net; 4-1. Ventilation holes;

[0035] 5. Fire stop ring;

[0036] 6. Support sheet;

[0037] 7. Base; 7-1. Socket;

[0038] 8. Ash tray;

[0039] 9. Latch assembly; 9-1. Latch seat; 9-2. Latch; 9-2a. Insertion rod; 9-2b. Grip;

[0040] 10. Bracket. DETAILED DESCRIPTION

[0041] The above scheme is further described below in conjunction with specific embodiments. It should be understood that these embodiments are used to illustrate the utility model and are not limited to the scope of the utility model. The implementation conditions used in the embodiments can be further adjusted according to the conditions of the specific manufacturer, and the implementation conditions not specified are usually the conditions in routine work.

[0042] like Figure 1 and Figure 2 As shown, an embodiment of the utility model is provided, which provides a wood-burning stove that is easy to store, including an outer cylinder assembly, an inner tank assembly and a base assembly.

[0043] The outer cylinder assembly includes an outer cylinder 1 and a support member 2 arranged at the lower end of the outer cylinder 1. A plurality of first air inlet holes 1-1 are arranged at the lower part of the outer wall of the outer cylinder 1. The outer cylinder 1 is a structure penetrating from top to bottom. The support member 2 is an annular structure and is fixed at the lower part of the inner wall of the outer cylinder 1. An ash outlet is formed in the middle part of the support member 2. The outer periphery of the support member 2 is fixedly connected to the lower end of the outer cylinder 1 through a rolling process.

[0044] The inner tank assembly is arranged in the outer tube 1, such as Figure 4 and Figure 5 As shown, it includes an inner liner 3 whose upper end is connected to the outer cylinder 1 and whose lower end is supported on the support 2, a fire-blocking ring 5 placed on the upper end of the inner liner 3, and a combustion net 4 fixed to the lower part of the inner wall of the inner liner 3. The inner liner 3 is provided with a plurality of second air inlet holes 3-1 connected to a plurality of first air inlet holes 1-1, and the combustion net 4 is provided with a plurality of air holes 4-1. The inner liner 3 is provided with an upper opening and a lower opening respectively, and a first space for accommodating firewood is formed between the combustion net 4 and the upper opening, and a second space for falling ash is formed between the combustion net 4 and the lower opening. Among them, the upper end of the inner liner 3 is bent toward the outer cylinder 1 and fixedly connected to the outer cylinder 1 through a rolling process.

[0045] The fire-blocking ring 5 is tapered from bottom to top, so that a top cover is formed in the combustion chamber of the inner liner 3 and the outer tube 1, so that the flames are more concentrated and the combustion is more complete, reducing the emission of smoke and harmful gases. When the firewood burns, the heat generated causes the air to form convection around the fire, and the smoke flows upward from the top of the fire, thereby further improving the combustion efficiency.

[0046] In this example, multiple second air inlet holes 3-1 are respectively arranged on the outer wall of the upper part of the first space and the outer wall of the second space, and are evenly spaced along the circumference of the inner tank 3. The air entering through the first air inlet hole 1-1 on the outer tube 1 can enter the inner tank 3 through the multiple second air inlet holes 3-1, fully contact with the firewood, and make it burn fully.

[0047] In order to facilitate the collection of dust after combustion, the lower end of the inner container 3 is tapered from top to bottom.

[0048] In order to facilitate supporting the inner container 3 on the support member 2 and to form a dust collecting space below the inner container 3, a plurality of support sheets 6 are provided on the circumference of the outer wall of the inner container 3. The upper end of the support sheet 6 is fixed on the inner container 3 and the lower end is in contact with the support member 2. Preferably, the support member 2 is an L-shaped plate.

[0049] The base assembly is detachably arranged on the support member 2, and after the base assembly is disassembled, it can be placed in the inner container 3 for storage. Specifically, Figure 6 As shown, the base assembly includes a base 7 and an ash receiving pan 8 disposed on the base 7. The ash drop opening on the support member 2 corresponds to the ash receiving pan 8. The base 7 is detachably connected to the support member 2 via a latch assembly 9. The outer periphery of the ash receiving pan 8 is fixedly connected to the upper end of the base 7 via a rolling process. Compared with the welding process, the rolling process is simpler, more convenient to operate, and improves production efficiency.

[0050] like Figure 3 As shown, the latch assembly 9 includes a latch seat 9-1 and a latch 9-2 slidably set on the latch seat 9-1. A socket 7-1 for the latch 9-2 to extend into is provided on the base 7. The base assembly can be removed from the support 2 by taking the latch 9-2 out of the socket 7-1. Conversely, the base assembly can be connected to the support 2 by inserting the latch 9-2 into the socket 7-1, which facilitates the installation and disassembly of the base assembly and facilitates the cleaning of dust.

[0051] Among them, the latch 9-2 includes an insertion rod portion 9-2a extending in the horizontal direction and a gripping portion 9-2b connected to the insertion rod portion 9-2a and extending in the vertical direction. A sliding groove matching the insertion rod portion 9-2a and a through groove connected to the sliding groove for the gripping portion 9-2b to extend out are provided on the latch seat 9-1.

[0052] In order to facilitate the installation of the latch seat 9 - 1 , a bracket 10 is fixed to the bottom of the support member 2 , and the latch seat 9 - 1 is fixedly connected to the bracket 10 .

[0053] Remove the latch 9-2 from the socket 7-1 on the base 7, and then remove the base assembly from the support 2 to clean the dust. After use, remove the fireproof ring 5 from the inner liner 3, and store the base assembly in the inner liner 3 to reduce the storage space.

[0054] In summary, the wood stove has a simple structure and is easy to clean dust. The base assembly can be placed in the inner tank for storage to reduce storage space.

[0055] The above embodiments are only for illustrating the technical concept and features of the utility model, and their purpose is to enable people familiar with the technology to understand the content of the utility model and implement it accordingly, and they cannot be used to limit the protection scope of the utility model. Any equivalent changes or modifications made according to the spirit of the utility model should be included in the protection scope of the utility model.

Claims

1. A wood burning stove that is easy to store, characterized by: include: An outer cylinder assembly, comprising an outer cylinder and a support member arranged at the lower end of the outer cylinder, wherein a plurality of first air inlet holes are arranged at the lower part of the outer wall of the outer cylinder; An inner liner assembly is arranged in the outer cylinder, comprising an inner liner whose upper end is connected to the outer cylinder and whose lower end is supported on the support member, a fire-blocking ring placed at the upper end of the inner liner, and a combustion net fixed to the lower part of the inner wall of the inner liner, wherein the inner liner is provided with a plurality of second air inlet holes connected to the plurality of first air inlet holes, the combustion net is provided with a plurality of air permeable holes, an upper opening and a lower opening are respectively provided above and below the inner liner, a first space for accommodating firewood is formed between the combustion net and the upper opening, and a second space for falling ash is formed between the combustion net and the lower opening; The base assembly is detachably arranged on the support member, and the base assembly can be placed in the inner container for storage after being disassembled.

2. The convenient storage wood stove according to claim 1, characterized in that: The base assembly includes a base and an ash receiving tray arranged on the base, the support member is provided with an ash drop opening corresponding to the ash receiving tray, and the base is detachably connected to the support member via a latch assembly.

3. The convenient storage wood stove according to claim 2, characterized in that: The latch assembly comprises a latch seat and a latch slidably arranged on the latch seat, and a socket for the latch to extend into is provided on the base.

4. The convenient storage wood stove according to claim 3, characterized in that: The latch includes an insertion rod portion extending in a horizontal direction and a grip portion connected to the insertion rod portion and extending in a vertical direction. The latch seat is provided with a slide groove matching the insertion rod portion and a through groove connected to the slide groove for the grip portion to extend out.

5. The convenient storage wood stove according to claim 4, characterized in that: A bracket is fixed at the bottom of the support member, and the latch seat is fixedly connected to the bracket.

6. The convenient storage wood stove according to claim 2, characterized in that: The upper end of the inner container and the upper end of the outer cylinder, the support member and the lower end of the outer cylinder, and the ash receiving tray and the base are fixedly connected through a rolling process.

7. The convenient storage wood stove according to claim 1, characterized in that: The plurality of second air inlet holes are respectively arranged on the outer wall of the upper portion of the first space and the outer wall of the second space.

8. The convenient storage wood stove according to claim 1, characterized in that: The lower end of the inner container is gradually tapered from top to bottom.

9. The convenient storage wood stove according to claim 1, characterized in that: A plurality of support sheets are provided on the circumference of the outer wall of the inner container, the upper ends of the support sheets are fixed on the inner container and the lower ends thereof are in contact with the support member.

10. The convenient storage wood stove according to claim 9, characterized in that: The supporting piece is an L-shaped plate.

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