Outdoor portable stove

Abstract

The utility model relates to the field of outdoor kitchenware, in particular to an outdoor portable stove, which comprises a plurality of mud bricks, a support cage, solid combustible materials and a cover body, the plurality of mud bricks are built around the support cage, and the adjacent mud bricks are connected with each other; the support cage is integrally connected with the mud bricks and is used for supporting the mud bricks; the solid combustible materials are accommodated in the inner space of the support cage; and the cover body is arranged above the support cage and is used for sealing the furnace mouth. The mud bricks, the support cage, the cover body and the solid combustible materials are connected into a whole, the kiln can be used by directly igniting the solid combustible materials in the support cage, the operation is simple and convenient, and the time for building the kiln is saved; compared with a traditional kiln, the outdoor portable stove is small in overall size, light in weight and convenient to carry on travel by the public.

Description

Technical Field

[0001] This utility model relates to the field of outdoor kitchenware, specifically a portable outdoor stove. Background Technology

[0002] Nowadays, camping is becoming increasingly popular among travelers, inevitably requiring the preparation of meals to satisfy their appetites. Camping trips often yield a variety of ingredients, such as sweet potatoes, potatoes, various game, and fresh fish. However, outdoor conditions are limited, and ordinary cooking utensils are insufficient for cooking all these ingredients. A wood-fired oven, on the other hand, can accommodate the cooking needs of a wide range of foods. With simple preparation and wrapping in foil, ingredients can be enjoyed in just a few tens of minutes, resulting in a diverse array of delicious meals.

[0003] Kiln cooking is a popular culinary method, with earthen kiln chicken being a prime example, boasting excellent color, aroma, and flavor. During kiln cooking, the high temperature locks in the natural juices of the ingredients, resulting in a dish with an earthy aroma, unique flavor, tenderness, juiciness, and rich texture. However, traditional kiln cooking requires finding an open area with earthen ground, searching for clean soil, and painstakingly building the kiln. This process is time-consuming and laborious, and the resulting kiln is very heavy and immovable, making it unsuitable for outdoor camping. Utility Model Content

[0004] This utility model aims to solve the problems of the time-consuming and laborious construction of traditional earthen kilns and the inability to carry kilns when camping in the wild. It provides a portable outdoor stove that connects mud bricks, support cages, covers and solid combustibles into one unit. The stove can be used by directly igniting the solid combustibles inside the support cage. It is simple and convenient to operate and saves a lot of time compared to the construction of traditional earthen kilns. Compared with traditional earthen kilns, the portable outdoor stove is smaller in size and lighter in weight, making it convenient for people to carry when traveling.

[0005] The technical solution adopted by this utility model is as follows: an outdoor portable stove includes mud bricks, a support cage, solid combustibles and a cover, wherein several mud bricks are provided, and the several mud bricks are stacked around the support cage, with adjacent mud bricks connected to each other; the support cage is connected to the mud bricks as a whole and is used to support the mud bricks; the solid combustibles are contained in the internal space of the support cage; the cover is set above the support cage and is used to seal the stove opening.

[0006] Preferably, flexible connectors are used to connect adjacent mud bricks and between the support cage and mud bricks, so that the mud bricks and the support cage are tightly fixed together.

[0007] Preferably, the flexible connector is a rope, the support cage and the rope are combustible materials, and the mud brick is provided with a rope hole for the rope to pass through.

[0008] Preferably, the support cage is a cage-like structure with closed top and bottom, woven from bamboo strips, and the aperture of the support cage is smaller than the size of the solid combustible material.

[0009] Preferably, the mud brick is a hollow brick, including a weight-reducing groove and a through hole, the through hole being located inside the weight-reducing groove, and the flexible connector passing through the through hole and being bound to the support cage hole.

[0010] Preferably, the cover is a hollow top brick, including a handle, a weight-reducing groove and a through hole. The handle is located on the upper part of the top brick, the through hole is located in the weight-reducing groove, and the top brick is connected to the adjacent mud brick through the through hole by a flexible connector.

[0011] Preferably, the outdoor portable stove also includes a tray for holding the stove and the waste after combustion.

[0012] Preferably, the solid combustible material is environmentally friendly smokeless fruitwood charcoal.

[0013] Compared with the prior art, this utility model has the following advantages and effects:

[0014] 1. This utility model integrates mud bricks, support cages, cover and solid combustibles into one unit. Operators can directly ignite the solid combustibles (such as charcoal) inside the support cage to use the stove. It is simple and convenient to operate and saves time and effort compared to the construction of traditional earthen kilns. Moreover, compared with traditional earthen kilns, the stove body is smaller in size and lighter in weight, making it easy for the public to carry when traveling.

[0015] 2. This utility model uses a tray to support the furnace body, which makes it easy to use the furnace on various types of ground, avoids damage to the ground from high temperatures, and facilitates the cleaning of waste after the furnace is used; moreover, the ventilation holes of the tray are conducive to complete combustion inside the furnace.

[0016] 3. This utility model further reduces the overall weight of the stove by using weight-reducing grooves in the mud bricks and top bricks, and by using lightweight materials for the support cage and tray, making it easier to carry. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model.

[0018] Figure 2 This is a schematic diagram of the internal support cage structure of an embodiment of the present utility model.

[0019] Figure 3 This is a schematic diagram of the tray structure according to an embodiment of the present utility model.

[0020] Figure 4 This is a top view of the furnace after the top bricks have been removed following the completion of combustion in this embodiment of the present invention.

[0021] Figure 5This is a schematic diagram of the mud brick structure in an embodiment of the present utility model.

[0022] Figure 6 This is a schematic diagram of the top brick structure in an embodiment of the present utility model.

[0023] Among them, 1. mud brick; 11. weight-reducing groove; 12. rope hole; 2. rope; 3. top brick; 31. handle; 32. weight-reducing groove; 33. rope hole; 4. tray; 41. ventilation hole; 42. support frame; 5. support cage; 51. support cage hole; Detailed Implementation

[0024] To facilitate a better understanding of the purpose, structure, features, and effects of this utility model, it will now be further described in conjunction with the accompanying drawings and specific embodiments. It should be noted that the features shown in the figures are not necessarily drawn to scale. Furthermore, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the described embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0025] Example 1

[0026] An outdoor portable stove includes multiple mud bricks 1, a support cage 5, ropes 2, a top brick 3, and charcoal. The mud bricks 1 can be of any shape, but in this embodiment, a cuboid shape is used. The mud bricks are hollow lightweight bricks, including a weight-reducing groove 11 and a rope hole 12. The rope hole 12 is located inside the weight-reducing groove 11. Multiple mud bricks 1 are stacked around the support cage 5, with the opening of the weight-reducing groove 11 facing the inside of the stove. The rope 2 connects adjacent mud bricks 1 through the rope hole 12, and also passes through the rope hole 12 and the support cage hole 51 to connect them, thereby binding the mud bricks 1 and the support cage 5 together, making the mud bricks 1 and the support cage 5 tightly fixed as one unit. The top brick 3 is placed on the top of the stove as a cover to cover the stove opening.

[0027] The support cage 5 is a cage-like structure with closed top and bottom. A certain amount of charcoal is placed inside the support cage 5 as a solid combustible material. The aperture of the support cage 5 is smaller than the size of the charcoal, so that the charcoal cannot fall out. The support cage 5 is mainly used to support the mud bricks 1 during the manufacturing and transportation of the furnace, and to prevent the mud bricks 1 from shifting and deforming the furnace body.

[0028] The volume of the portable stove is determined by the size of the support cage 5. The size of the support cage 5 can be customized according to the needs to determine different specifications of stoves and match an appropriate amount of charcoal to ensure that the charcoal is completely burned when the temperature inside the stove reaches the expected level.

[0029] Furthermore, the support cage 5 and the rope 2 are made of combustible materials. The support cage is preferably woven from bamboo strips, and the charcoal is preferably environmentally friendly smokeless fruitwood charcoal. This not only protects the environment but also adds a fresh bamboo flavor and a sweet fruitwood flavor to the cooked food. The support cage 5 and the rope 2 will burn out completely during the use of the stove due to the high temperature. Then, open the top brick 3 of the stove and put the food wrapped in tin foil into the stove.

[0030] Furthermore, the top brick 3 is also a hollow lightweight brick, and it also has a weight-reducing groove 32 and a rope hole 33 to reduce the weight of the furnace body and facilitate fixing. Compared with the mud brick 1, the top brick 3 is equipped with a handle 31, which is located on the upper part of the top brick 3. The handle 31 is made of heat-insulating material to prevent burns when the top brick 3 is lifted to open the furnace top. The top brick is connected to the adjacent mud brick (i.e., the lower mud brick) by a rope passing through the rope hole. The top brick 3 can be modified from mud brick 1 of the same specification, so that the same mud brick mold can be used for production, saving manufacturing costs.

[0031] In this embodiment, the portable stove also includes a tray 4, which is preferably made of lightweight, high-melting-point, fast-heat-dissipating, and high-load-bearing-capacity aluminum alloy. The tray 4 is provided with ventilation holes 41 and a support frame 42. The tray 4 can bear the stove and the waste after combustion, making it easy to clean and ensuring that there is no garbage residue after the picnic, thus protecting the natural environment. The ventilation holes 41 are arranged directly below the support cage 5 to promote the vertical air circulation in the stove, so that the charcoal can burn completely and accelerate the heating inside the stove. The bottom temperature of the stove is very high, and placing it directly on cement or other ground may cause the ground to crack. Therefore, the support frame 42 is set to isolate the stove from the ground to prevent the high temperature at the bottom of the stove from damaging the ground, so that the stove can be used on various types of ground.

[0032] The usage process of this utility model embodiment is as follows: After the portable stove is customized to the appropriate size, it can be placed in the trunk of a car. When using it, find a suitable open space and place the stove on the ground. The stove body and tray 4 are separate. One end of the stove body can be pried up, and burning material can be inserted through the bottom support cage hole 51 to ignite the charcoal inside the support cage 5. The stove body is then stabilized, and the charcoal is allowed to burn completely. At this point, the mud brick 1 will be red-hot, and the support cage 5 and rope 2 will have burned out due to the high temperature. The top brick 3 can then be opened, and food such as sweet potatoes or meat wrapped in tin foil can be added into the stove. After that, the top brick is closed. The food can be enjoyed after 15 to 20 minutes. Excess heat inside the stove will dissipate through the gaps in the mud brick 1 and the tray, preventing overheating and burning of the food.

[0033] The above embodiments of this utility model are merely examples for clearly illustrating the present utility model, and are not intended to limit the implementation of the present utility model. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively describe all embodiments here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this utility model should be included within the protection scope of the claims of this utility model.

Claims

1. An outdoor portable fire pit, characterized in that, The outdoor portable fire stove comprises mud bricks, a supporting cage, solid combustibles and a cover, wherein the mud bricks are provided with a plurality of blocks, the mud bricks are stacked around the supporting cage, and the adjacent mud bricks are connected with each other; the supporting cage is connected with the mud bricks to form an integrated structure and is used for supporting the mud bricks; the solid combustibles are contained in the internal space of the supporting cage; and the cover is arranged above the supporting cage and is used for closing the furnace mouth.

2. The outdoor portable fire pit of claim 1, wherein, The flexible connecting members are used to connect the adjacent mud bricks and the supporting cage and the mud bricks, and the flexible connecting members tightly fix the mud bricks and the supporting cage to form an integrated structure.

3. The outdoor portable fire pit of claim 2, wherein, The flexible connecting members are ropes, the supporting cage and the ropes are combustibles, and the mud bricks are provided with rope passing holes for the ropes to pass through.

4. The outdoor portable fire pit of claim 3, wherein, The supporting cage is a closed cage structure and is woven by bamboo strips, and the aperture of the supporting cage is smaller than the size of the solid combustibles.

5. The outdoor portable fire pit of claim 2, wherein, The mud bricks are hollow bricks and comprise a weight-reducing groove and a through hole, the through hole is located in the weight-reducing groove, and the flexible connecting members pass through the through hole and are bound with the holes of the supporting cage.

6. The outdoor portable fire pit of claim 2, wherein, The cover is a hollow top brick and comprises a handle, a weight-reducing groove and a through hole, the handle is arranged on the upper portion of the top brick, the through hole is located in the weight-reducing groove, and the top brick is connected with the adjacent mud bricks by passing through the through hole and the flexible connecting members.

7. The outdoor portable fire pit of claim 1, wherein, The outdoor portable fire stove further comprises a tray for carrying the fire stove and the waste after combustion.

8. The outdoor portable fire pit of claim 7, wherein, The tray is provided with a plurality of ventilation holes.

9. The outdoor portable fire pit of claim 7, wherein, The bottom of the tray is further provided with a supporting frame.

10. The outdoor portable fire pit of claim 1, wherein, The solid combustibles are environmentally friendly smokeless fruit wood charcoal.

Images