oven

Abstract

This utility model discloses a fireplace, including a fireplace body and supporting legs. The fireplace body is formed by at least three fireplace plates, each comprising a cavity wall and a connecting portion. The connecting portion of two adjacent fireplace plates is detachably connected on one side of the cavity wall to form the fireplace body. A bottom opening is provided at the bottom of the fireplace body, and a bottom box is installed at the bottom opening. This fireplace is assembled or disassembled using fireplace plates and supporting legs, meeting the requirements for transportation / carrying and use. This fireplace can be used for various scenarios such as heating and grilling.

Description

Technical Field

[0001] This utility model belongs to the field of outdoor products, specifically relating to a heater. Background Technology

[0002] A fireplace is a common tool for camping, used for making a fire or grilling food. Existing fireplaces are generally complex in structure and have many functions, making them inconvenient to carry and increasing transportation costs. Therefore, fireplaces with folding functions are widely welcomed. For example, Chinese utility model patent CN222323402U discloses a folding barbecue grill that uses a hinged structure for rotating and folding storage; similarly, US invention patent US20230095172A1 also discloses a foldable barbecue grill that uses a fork-shaped support and an adjustable charcoal tray, solving the problems of complexity and stability, and providing simple operation and diverse grilling functions. However, these foldable grills all achieve their folding function through a one-piece movable structure, resulting in a relatively complex structure and a still large size after folding, making them inconvenient to transport and carry. Utility Model Content

[0003] The purpose of this utility model is to provide a fire stove that can be disassembled for easy transportation or carrying and can be easily assembled when needed.

[0004] To achieve the above objectives, the solution adopted by this utility model is as follows:

[0005] A stove includes a stove body and several legs. The stove body has a furnace cavity for storing fuel such as wood. The legs support the stove body so that it can be placed on a supporting surface such as the ground. The stove body is formed by at least three stove plates installed sequentially. Each stove plate includes a cavity wall portion and a connecting portion. The connecting portions of two adjacent stove plates are detachably connected on one side of the cavity wall portion to form the stove body. A bottom opening is provided at the bottom of the stove body, and a bottom box is installed at the bottom opening to collect burning ash.

[0006] In a preferred embodiment, the connecting portions of two adjacent furnace plates are detachably connected on the outside of the furnace body, and the support legs are detachably connected to the connecting portions to make the furnace cavity surface of the furnace body flat, aesthetically pleasing, and easy to place fuel. The connecting portions are located on the outside of the cavity wall.

[0007] In a preferred embodiment, the bottom box includes a box component, which includes a box arm and a recessed box cavity. A snap-fit ​​is provided on the furnace plate, and the box arm is at least partially snapped into the snap-fit. The box arm is used to connect to the furnace body, and the box cavity is used to hold the burning ash.

[0008] In a preferred embodiment, the bayonet extends horizontally, and a slot is provided on the box arm, which engages with the bayonet, so that the box is horizontally clamped and installed at the bottom of the furnace body.

[0009] In a preferred embodiment, the bottom box further includes a mesh with mesh openings. The mesh is used to hold fuel, and the mesh openings allow ash to pass through and enter the box cavity.

[0010] In a preferred embodiment, the mesh further includes a connecting arm, and a connecting groove is provided on the furnace plate. The connecting arm is positioned and assembled in the connecting groove, so that the mesh can be positioned at the bottom of the furnace cavity after installation and will not move arbitrarily.

[0011] In a preferred embodiment, the connecting groove is formed by a through hole on the furnace plate, and the connecting arm is bent downward to pass through the connecting groove. By bending the connecting arm and locking it into the through hole of the furnace plate, the mesh can be installed stably and the mesh can also be used to connect and reinforce the lower end of the furnace plate.

[0012] In a preferred embodiment, the bayonet is located at the lower end of the connecting portion, and the connecting groove is located at the lower end of the cavity wall portion.

[0013] In a preferred embodiment, the cavity wall portion is planar and inverted trapezoidal, forming a bottom edge at the lower end of the cavity wall portion, and the bottom edge of each furnace plate forms the bottom opening. The bottom edge can be a straight line or an arc.

[0014] In a preferred embodiment, the furnace body is formed by sequentially connecting 4-8 identical furnace plates to simplify manufacturing.

[0015] In a preferred embodiment, the legs are arranged radially at the bottom of the furnace body, allowing the assembled furnace to be placed stably. Preferably, the legs are arranged along a surface perpendicular to the furnace body.

[0016] In a preferred embodiment, the furnace plate is formed by bending a metal plate, and the connecting portion is bent outwards at both sides of the cavity wall. Preferably, the support leg is a strip-shaped member, and the connecting portion is provided with a plurality of fixing holes.

[0017] The oven of this utility model has at least one of the following beneficial effects:

[0018] 1. This heater has a detachable structure, which can be disassembled and packaged into individual parts to reduce its size during packaging, transportation, or user transport.

[0019] 2. The stove has a bottom box at the bottom of the furnace cavity to collect ash, so that the ash produced after the fuel is burned can be collected inside, avoiding environmental pollution.

[0020] 3. The number of stove plates can be set according to needs, such as being square or hexagonal, with an aesthetically pleasing design.

[0021] 4. In a preferred embodiment, each furnace plate is nearly planar and each support leg is planar, which facilitates packaging and reduces packaging volume. Attached Figure Description

[0022] Figure 1 This is a structural schematic diagram of a heating stove according to a certain embodiment of the present invention, wherein the heating stove is square;

[0023] Figure 2 yes Figure 1 An exploded view of the embodiment, showing the bottom box and mesh components disassembled;

[0024] Figure 3 yes Figure 1 A schematic diagram illustrating the fit between the furnace plate, the bottom box, and the mesh components in the embodiment;

[0025] Figure 4 yes Figure 3 Schematic diagram of the structure of the furnace plate;

[0026] Figure 5 yes Figure 3 Schematic diagram of the middle and bottom box structure;

[0027] Figure 6 yes Figure 3 A schematic diagram of the structure of the mesh component, in which the mesh holes are arranged in an array;

[0028] Figure 7 This is a schematic diagram of the structure of a heating stove according to another embodiment, wherein the heating stove is hexagonal and the mesh of the mesh is arranged in a circular radial pattern.

[0029] The furnace body is 10, the support legs are 20, the furnace cavity is 100, the furnace plate is 11, the bottom opening is 12, the bottom box is 13, the cavity wall is 111, the connecting part is 112, the bayonet is 113, the connecting groove is 114, the bottom edge is 115, the box is 131, the box arm is 132, the box cavity is 133, the slot is 134, the mesh is 136, the mesh is 137, and the connecting arm is 138. Detailed Implementation

[0030] To enable those skilled in the art to better understand this utility model and to more clearly define the scope of protection claimed by this utility model, the present utility model will be described in detail below with reference to certain specific embodiments.

[0031] A fireplace comprises a fireplace body 10 and several support legs 20, which are detachably connected for ease of use and transport. Multiple support legs 20 are installed on the bottom surface of the fireplace body 10 to support it, ensuring a certain gap between the fireplace body 10 and the supporting surface (e.g., the ground). This prevents the high temperatures inside the fireplace body 10 from igniting flammable materials on the ground or causing inconvenience to the user due to the fireplace body 10 being too close to the ground. Preferably, the multiple support legs 20 are arranged radially to improve the stability of the fireplace.

[0032] The furnace body 10 forms an open furnace cavity 100 for placing combustible materials such as wood and charcoal inside, allowing it to be used for purposes such as heating or grilling. In other words, this embodiment aims to improve a combustion appliance, and the specific scenario in which the user uses it is not limited.

[0033] Preferably, the furnace body 10 is formed by detachably installing at least three furnace plates 11, so that the furnace can be disassembled for transportation or carrying and can be reassembled when in use, thus reducing its size.

[0034] The furnace plate 11 includes a cavity wall portion 111 and a connecting portion 112. The connecting portion 112 can be welded to the cavity wall portion 111 or formed by bending a single sheet of material. Multiple furnace plates 11 are arranged circumferentially and connected to each other between the connecting portions 112 of adjacent furnace plates 11 to form the furnace body 10. The connecting portion 112 is located inside or outside the cavity wall portion 111, thus forming a connection structure inside the furnace cavity 100 or outside the furnace body 10. Preferably, the connection structure is formed outside the furnace body 10, which ensures that the furnace cavity 100 has a relatively flat inner surface and that the external connection structure facilitates the installation of the legs 20 onto the connection structure. (Refer to...) Figure 1-2 As shown in Figures 7 and 8.

[0035] Preferably, the furnace body 10 can be formed by sequentially connecting 4-8 identical furnace plates 11, for example... Figure 1 The four shown, or as shown Figure 7 The six shown allow for optimal balance between using and disassembling shapes.

[0036] In this embodiment, the connecting portions 112 of adjacent furnace plates 11 are detachably connected, and multiple support legs 20 are detachably connected to the connecting portions 112.

[0037] like Figure 2 As shown, after multiple furnace plates 11 are installed, a bottom opening 12 is formed at the bottom of the furnace body 10. The size of the bottom opening 12 can be set as needed. A bottom box 13 is installed at the bottom opening 12 to collect the ash produced by combustion, so as to prevent the ash from accumulating in the furnace cavity 100 and affecting combustion or falling from the furnace cavity 100 to the ground and causing environmental pollution.

[0038] The bottom box 13 includes a box component 131, which includes a box arm 132 and a recessed box cavity 133. The furnace plate 11 is provided with a slot 113 that can at least partially engage the box arm 132.

[0039] like Figure 4 As shown, the bayonet 113 extends horizontally, and a slot 134 is also provided on the box arm 132, which engages with the bayonet 113. The horizontal direction refers to the horizontal direction when the furnace body 10 is installed and in use, the purpose of which is to ensure that the bottom box 13 is generally horizontal.

[0040] Preferably, the bottom box 13 further includes a mesh 136, which has mesh holes 137. The mesh holes 137 can be formed by punching holes in the mesh 136 or by forming the mesh 136 on a crisscross mesh component.

[0041] The mesh 136 further includes a connecting arm 138, and a connecting groove 114 is provided on the furnace plate 11. The connecting arm 138 is positioned and assembled in the connecting groove 114, so that the mesh 136 can be relatively fixed and mounted at the bottom of the furnace cavity 100 after assembly, so as to avoid its movement and loss of function.

[0042] Preferably, the connecting groove 114 is formed by a hole provided on the furnace plate 11, and the connecting arm 138 is bent downward to pass through the connecting groove 114. This allows the mesh 136 to be installed more securely in the furnace cavity 100, and also strengthens the bottom connection strength of the furnace plate 11 through the mesh 136, making the furnace body 10 more stable after assembly.

[0043] The bayonet 113 is located at the lower end of the connecting part 112, and the connecting groove 114 is located at the lower end of the cavity wall part 111.

[0044] Preferably, the support legs 20 are arranged perpendicular to the surface of the furnace body 10 so that each support leg 20 is radially arranged at the bottom of the furnace body 10.

[0045] Preferably, the furnace plate 11 can be formed by bending a metal plate, and the connecting part 112 is bent outward on the left and right sides of the cavity wall part 111; the support leg 20 is preferably a strip-shaped component so that the support leg is small in size and can provide sufficient support force; the connecting part 112 is provided with a number of fixing holes for detachably connecting adjacent furnace plates 11 and support legs 20 by screws.

Claims

1. A heating stove, comprising a stove body (10) and a plurality of support legs (20), wherein the stove body (10) has a stove cavity (100) inside, and the support legs (20) support the stove body (10); characterized in that, The furnace body (10) is formed by installing at least three furnace plates (11). Each furnace plate (11) includes a cavity wall portion (111) and a connecting portion (112). The connecting portion (112) of two adjacent furnace plates (11) is detachably connected on one side of the cavity wall portion (111). A bottom opening (12) is provided at the bottom of the furnace body (10), and a bottom box (13) is installed at the bottom opening (12).

2. The fire warmer of claim 1, wherein The connecting part (112) of the adjacent furnace plate (11) is detachably connected to the outside of the furnace body (10), and the support leg (20) is detachably connected to the connecting part (112).

3. The fire warmer of claim 2, wherein The bottom box (13) includes a box component (131), the box component (131) includes a box arm (132) and a recessed box cavity (133), and a latch (113) is provided on the furnace plate (11), and the box arm (132) is at least partially latched in the latch (113).

4. The fire warmer of claim 3, wherein The bayonet (113) extends horizontally, and a slot (134) is also provided on the box arm (132), which engages with the bayonet (113).

5. The fire warmer of claim 3, wherein, The bottom box (13) also includes a mesh (136), which has mesh holes (137); the mesh (136) includes a connecting arm (138) and a connecting groove (114) is provided on the furnace plate (11), and the connecting arm (138) is positioned and assembled in the connecting groove (114).

6. The fire warmer of claim 5, wherein, The connecting groove (114) is formed by a through hole provided on the furnace plate (11), and the connecting arm (138) is bent downward to pass through the connecting groove (114).

7. The fire warmer of claim 6, wherein The bayonet (113) is located at the lower end of the connecting part (112), and the connecting groove (114) is located at the lower end of the cavity wall part (111).

8. The heating stove according to claim 6, characterized in that, The cavity wall portion (111) is planar and inverted trapezoidal, with a bottom edge (115) formed at the lower end of the cavity wall portion (111), and the bottom edge (115) of each furnace plate (11) forms the bottom opening (12).

9. The fire place according to any of claims 1-8, characterized in that The furnace body (10) is formed by connecting 4-8 identical furnace plates (11) in sequence, and each of the support legs (20) is arranged radially at the bottom of the furnace body (10).

10. The fire warmer of claim 9, wherein, The furnace plate (11) is formed by bending metal plate, and the connecting part (112) is bent outward at both sides of the cavity wall part (111); the support leg (20) is a strip-shaped component, and the connecting part (112) is provided with several fixing holes.

Images