Baking pan

Abstract

The utility model relates to a baking pan, which consists of an upper accommodating layer and a lower empty space, wherein the accommodating layer is directly stacked on the empty space; the upper containing layer is composed of brazier surrounding plates and a brazier bottom plate, the brazier surrounding plates and the brazier bottom plate are enclosed in a surrounding mode, the brazier surrounding plates are mutually and movably buckled and enclosed, and the brazier bottom plate is movably buckled on the inner side walls of the brazier surrounding plates. The lower empty space is composed of base surrounding plates and base heat insulation plates which are surrounded, the base surrounding plates on the periphery are mutually and movably buckled and surrounded, and the base heat insulation plates are respectively inserted and buckled on the inner side walls of the base surrounding plates; the brazier is provided with the upper layer and the lower layer, the upper layer is directly placed on the lower layer, each coaming and the adjacent coaming of the upper layer and the lower layer are buckled and connected by directly sliding the rivets into the L-shaped buckling holes, and the brazier bottom plate is buckled and connected with the surrounding coamings in a manner of sliding the rivets into the L-shaped buckling holes, so that the brazier is extremely convenient to install and is not easy to deform. When the baking pan needs to be detached, the rivets slide out of the L-shaped buckle holes in the opposite direction again, the whole baking pan can be detached into independent plates to be stacked and packaged, and the baking pan does not occupy space when being carried out or packaged and transported.

Description

Technical Field

[0001] This utility model belongs to the field of heating basin technology, specifically relating to a fire basin that can be disassembled and assembled by hand and is easy to carry. Background Technology

[0002] A brazier is a tool used for heating in winter. Generally speaking, there are electric heaters and firewood-burning heaters. They are mostly used indoors. Therefore, the heaters mentioned above are all installed with a fixed structure and cannot be disassembled. As a result, they take up a lot of space when transporting and packaging, and they are very inconvenient to carry for outdoor sports enthusiasts or outdoor picnics.

[0003] This case arose to address the technical problem of the non-removable fixed structure of the aforementioned fire pit. Summary of the Invention

[0004] The purpose of this invention is to provide a fire pit that can be quickly disassembled and easily assembled by hand.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a fire basin, comprising an upper receiving layer and a lower suspended layer, with the receiving layer directly stacked on top of the suspended layer; characterized in that the upper receiving layer is composed of a fire basin enclosure panel and a fire basin base plate enclosed on all four sides, the fire basin enclosure panels being mutually interlocked and the fire basin base plate being movably interlocked with the inner side wall of the fire basin enclosure panel; the lower suspended layer is composed of a base enclosure panel and a base heat insulation plate enclosed on all four sides, the base enclosure panels being mutually interlocked and the base heat insulation plates being respectively inserted into the inner side wall of the base enclosure panel.

[0006] Each of the fire basin panels has a 90-degree fire basin panel folded edge on one side edge, and several rivets are provided on the fire basin panel folded edge. Several L-shaped buckle holes are provided on the other side edges.

[0007] Each side edge of the fire basin base plate is provided with a 90-degree base plate fold, and several rivets are provided on each of the base plate folds.

[0008] Each base panel has a 90-degree folded edge on one side edge, and several rivets are provided on the folded edge. An L-shaped buckle hole is provided on the side edge opposite to the folded edge. A support tube is fixedly provided on the upper edge of the inner surface of each base panel, and an insertion hole is provided on the lower edge of the inner surface of each base panel.

[0009] The base heat insulation plate has 90-degree folded edge inserts at its two opposite edges, which are inserted into the insertion holes on the inner surface of the base plate.

[0010] The rivets on the folded edges of each of the aforementioned brazier panels are respectively fastened into the L-shaped fastening holes on the edges of the adjacent brazier panels, so that the brazier panels are fastened together and installed.

[0011] The rivet is provided with a stepped pressure surface.

[0012] The L-shaped buckle hole is set as a right-angle sliding hole, and a round hole is set at the other end of the hole. The diameter of the round hole is larger than the diameter of the large end of the rivet, so that the rivet can pass through the round hole of the large end.

[0013] Compared with the prior art, the advantages of this utility model are as follows: This utility model has two layers, with the upper layer placed directly on the lower layer. Each panel of the upper and lower layers is connected to the adjacent panels by rivets that slide directly into L-shaped fastening holes. The bottom plate of the fire basin is also connected to the surrounding panels by rivets that slide into L-shaped fastening holes. The installation is extremely convenient. When disassembly is required, the rivets slide out of the L-shaped fastening holes in the opposite direction, and the entire fire basin can be disassembled into individual panels for stacking and packaging. It does not take up any space when carried or transported. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the installation of the upper and lower layers of this utility model.

[0015] Figure 2 for Figure 1 A schematic diagram of its breakdown.

[0016] Figure 3 for Figure 1 Installation diagram.

[0017] Figure 4 This is a schematic diagram of the installation of two adjacent enclosure panels in this utility model.

[0018] Figure 5 This is a schematic diagram of the L-shaped buckle hole in this utility model.

[0019] Figure 6 This is a schematic diagram of the rivet in this utility model.

[0020] In the diagram: 1. Left and right fire basin surrounds; 2. Left and right folded edges; 3. Front and rear fire basin surrounds; 4. Front and rear folded edges; 5. Rivets; 6. Fire basin base plate; 7. Reinforcing rod; 8. Base plate folded edge; 9. L-shaped buckle hole; 10. Left and right base surrounds; 11. Support tube; 12. Left and right base folded edges; 13. Front and rear base surrounds; 14. Front and rear base folded edges; 15. Folded edge insert; 16. Base heat insulation plate; 17. Insert hole.

[0021] 501, stepped surface; 901, elongated hole; 902, round hole.

[0022] A. Upper storage layer; B. Lower elevated layer. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0024] This utility model is an improvement made to address the shortcomings of existing fire pits, which have a non-disassembly structure and are inconvenient for packaging and transportation.

[0025] Please see Figures 1 to 3 As shown, a brazier consists of an upper containing layer A and a lower suspended layer B. The upper containing layer A is directly stacked on top of the lower suspended layer B. Combustible materials such as firewood are piled inside the upper containing layer. The lower suspended layer is isolated from the ground to reduce the temperature between the two layers. The upper containing layer consists of a brazier enclosure and a brazier base plate that are enclosed on all four sides. The brazier enclosure is movably and interlocked with each other, and the brazier base plate 6 is movably and interlocked with the inner wall of the brazier enclosure. The lower suspended layer consists of a base enclosure and a base heat insulation plate 16 that are enclosed on all four sides. The base enclosure is movably and interlocked with each other, and the base heat insulation plate 16 is inserted into the inner wall of the base enclosure.

[0026] like Figure 2 As shown, the upper accommodating layer A includes front and rear fire basin surrounds 3, left and right fire basin surrounds 1, and a fire basin bottom plate 6 at the bottom.

[0027] The lower elevated layer B includes front and rear base panels 13, left and right base panels 10, and a base heat insulation plate 16 installed at the bottom.

[0028] The front and rear fire basin enclosure 3 has a 90-degree front and rear folded edge 4 on one side edge (the folded edge is only set at one place to facilitate connection with the adjacent enclosure), and several rivets 5 are set on the front and rear enclosure folded edge 4. Several L-shaped buckle holes 9 are set on the other side edges of the front and rear fire basin enclosure 3.

[0029] The left and right fire basin enclosure 1 has a 90-degree left and right folded edge 2 on one side edge (the folded edge is only set at one place to facilitate connection with the adjacent enclosure), and several rivets 5 are set on this left and right folded edge 2. Several L-shaped buckle holes 9 are set on the other side edges of the left and right fire basin enclosure 1.

[0030] Each side edge of the fire basin base plate 6 is provided with a 90-degree base plate fold 8, and several rivets 5 are provided on the surface of the base plate fold 8. The rivets 5 slide into the L-shaped buckle holes 9 provided on the left, right and front and rear fire basin panels (1, 3) to form the bottom of the upper receiving layer.

[0031] The front and rear base panels 13 are provided with a 90-degree front and rear base flange 14 on one side edge (the flange is provided in only one place to facilitate connection with the adjacent panels), and several rivets 5 are provided on the front and rear base flange 14. Several L-shaped buckles 9 are provided on the side edge opposite to the front and rear base flange 14.

[0032] The left and right base panels 10 have a 90-degree left and right base folded edge 12 on one side edge (the folded edge is only set in one place to facilitate connection with the adjacent panel), and several rivets 5 are set on the left and right base folded edge 12. Several L-shaped buckle holes 9 are set on the other side edges of the left and right fire pit panels 10.

[0033] The base heat insulation plate 16 has 90-degree folded edge inserts 15 at its two opposite edges. These folded edge inserts 15 are inserted into the insertion holes 17 on the inner surface of the base enclosure to form the bottom of the lower suspended layer.

[0034] like Figure 5 As shown, the L-shaped buckle hole 9 is set as a right-angle sliding hole, and a round hole 902 is set at one end of the hole, and an elongated hole 901 is set at the other end. The diameter of the round hole 902 is larger than the diameter of the large end of the rivet 5, so that the rivet 5 can pass through the round hole of the large end.

[0035] like Figure 4 , 5 As shown in Figure 6, the rivet 5 is provided with a stepped pressing surface 501. The large end of the rivet 5 first passes through the round hole 902 of the L-shaped buckle hole, and then slides into the elongated hole 901 for connection. Its stepped pressing surface 501 just presses on the surface of the elongated hole 901.

[0036] like Figure 2 As shown, the upper receiving layer A is installed by symmetrically connecting the ends of the left and right fire basin panels 2 with the left and right folded edges 2 to the ends of the front and rear fire basin panels 3 with the L-shaped fastening holes 9. After the two ends are close together, the rivets 5 on the left and right folded edges 2 are slid into the L-shaped fastening holes 9 set on the edges of the front and rear fire basin panels 3. In the same way, the four front and rear fire basin panels and the left and right fire basin panels are slid in end to end and connected. Then, the rivets set on the four edges of the fire basin bottom plate 6 are also slid into the L-shaped fastening holes 9 set on the inner edges of the surrounding fire basin panels to connect them and form an upper receiving layer.

[0037] Similarly, the installation method of the lower shelf layer B is the same. The rivets set on each folded edge are slid into the L-shaped buckle holes set on the edge of each base panel to install the four sides of the panel. The base heat insulation plate 16 is installed by using the folded edge inserts 15 on its folded edge to be movably inserted into the insert holes 17 set on the inner side wall of each base panel to form a lower shelf layer.

[0038] After the upper housing layer and the lower elevated layer are installed, the upper housing layer is placed directly on the support tubes 11 installed on the inner side walls of the base panels of the lower elevated layer, and suspended in the air.

[0039] Firewood and other combustibles can be piled up in the upper containment layer for burning. This utility model does not require any installation tools and can be installed or disassembled by hand. After disassembly, each piece is stacked and packaged, making it very convenient to carry or transport.

Claims

1. A fire pit, comprising an upper receiving layer and a lower suspended layer, wherein the receiving layer is directly stacked on top of the suspended layer; characterized in that, The upper containment layer consists of a fire basin enclosure and a fire basin bottom plate that are enclosed on all four sides. The fire basin enclosures are interlocked and movable, and the fire basin bottom plate is movably fastened to the inner wall of the fire basin enclosure. The lower elevated layer consists of a base enclosure and a base insulation board that surround the base. The base enclosures are interlocked and connected to each other, and the base insulation boards are inserted into the inner walls of the base enclosures.

2. A fire pit according to claim 1, characterized in that, Each fire basin panel has a 90-degree folded edge on one side, with several rivets on the folded edge and several L-shaped buckles on the other side edges.

3. A fire pit according to claim 1, characterized in that, Each side edge of the fire pit base plate is provided with a 90-degree base plate fold, and several rivets are provided on each of the base plate folds.

4. A fire pit according to claim 1, characterized in that, Each base panel has a 90-degree folded edge on one side, with several rivets on the folded edge. An L-shaped buckle hole is located on the side edge opposite to the folded edge. A support tube is fixedly installed on the upper edge of the inner surface of each base panel, and an insertion hole is located on the lower edge of the inner surface of each base panel.

5. A fire pit according to claim 4, characterized in that, The base heat insulation plate has 90-degree folded edge inserts at its two opposite edges. These folded edge inserts are inserted into the holes on the inner surface of the base plate.

6. A brazier according to any one of claims 2-4, characterized in that, The rivets have stepped pressure surfaces.

7. A fire pit according to claim 2, characterized in that, The L-shaped buckle hole is designed as a right-angle sliding hole, and the other end of the hole is a round hole with a diameter larger than the diameter of the large end of the rivet, so that the rivet can easily pass through the round hole of the large end.

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