A portable outdoor flame thrower

Abstract

This utility model belongs to the field of flamethrower technology and discloses a portable outdoor flamethrower, including a handle. An extension tube is detachably connected to the top of the handle, and a nozzle is detachably connected to the top of the extension tube. A first fixed shaft and a second fixed shaft are fixedly connected to the surface of the handle. A sliding post is slidably disposed at one end of the first fixed shaft, and a first L-shaped rod is movably connected to the top of the sliding post. When the flamethrower is not in use, the nozzle can be detached from the extension tube and swung directly towards one side of the sliding post, then slid down to one side of the handle. The extension tube can then be detached from the handle and swung towards one side of the second L-shaped rod, so that the extension tube is located on the other side of the handle. This facilitates carrying and storing the flamethrower without taking up much space, and the components are not scattered, which is beneficial for quick assembly and avoids loss of parts.

Description

Technical Field

[0001] This utility model belongs to the field of flamethrower technology, specifically a portable outdoor flamethrower. Background Technology

[0002] The flamethrower is a new type of outdoor equipment, belonging to the category of outdoor cooking utensils. It is a fire-starting and heating tool derived from existing butane gas canisters. Outdoor cooking utensils generally refer to stoves and fuel "butane gas canisters" used for cooking and boiling water in the wild, which are very convenient to carry. The flamethrower replaces the function of the stove, freeing the flame from a fixed position, making it easier to light a campfire and grill food.

[0003] In existing technologies, outdoor flamethrowers are typically one-piece designs, which take up considerable space when carried and stored. Other flamethrowers are modular, requiring disassembly of individual components for storage, resulting in scattered parts and increasing the risk of loss. To address these issues, we provide a portable outdoor flamethrower. Utility Model Content

[0004] To address the problems mentioned in the background section, this utility model provides a portable outdoor flamethrower.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a portable outdoor flamethrower, including a handle, an extension tube detachably connected to the top of the handle, a nozzle detachably connected to the top of the extension tube, a first fixed shaft and a second fixed shaft fixedly connected to the surface of the handle, a sliding post slidably disposed at one end of the first fixed shaft, a first L-shaped rod movably connected to the top of the sliding post, a first elastic ring fixedly connected to one end of the first L-shaped rod, the first elastic ring being sleeved on the surface of the nozzle, a second L-shaped rod movably connected to one end of the second fixed shaft, a second elastic ring fixedly connected to one end of the second L-shaped rod, the second elastic ring being sleeved on the surface of the extension tube.

[0006] Preferably, a groove is provided at one end of the first fixed shaft, a guide frame is fixedly connected to the surface of the sliding column, the guide frame slides in the groove, a guide block is fixedly connected to the inner wall of the groove, and the guide frame is sleeved on the surface of the guide block.

[0007] Preferably, the top of the sliding column is provided with a storage groove, and a bolt assembly is detachably connected in the storage groove. One end of the first L-shaped rod is movably connected in the storage groove through the bolt assembly.

[0008] Preferably, one end of the second fixed shaft is fixedly connected to a U-shaped plate, and a bolt assembly is detachably connected inside the U-shaped plate. One end of the second L-shaped rod is movably connected inside the U-shaped plate through the bolt assembly.

[0009] Preferably, the bottom end of the extension tube is threaded onto the top end of the handle, and the bottom end of the nozzle is threaded onto the top end of the extension tube.

[0010] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0011] The utility model, with its handle, extension tube, nozzle, first fixed shaft, second fixed shaft, sliding column, second elastic ring, first elastic ring, second L-shaped rod, and second elastic ring, allows the flame gun to be easily carried and stored when not in use. The nozzle is simply detached from the extension tube and swung towards the sliding column, then slid down to the handle. The extension tube is then detached from the handle and swung towards the second L-shaped rod, positioning it on the other side of the handle. This design minimizes space requirements and prevents the components from becoming scattered, facilitating quick assembly and preventing component loss. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model;

[0013] Figure 2 This is a schematic diagram of the right side of the present invention;

[0014] Figure 3 This is a schematic diagram of the structure of the first fixed shaft and the second fixed shaft of this utility model;

[0015] Figure 4 This is a schematic diagram of the structure of the extension tube and nozzle after disassembly.

[0016] Figure 5 This is a schematic diagram of the structure of the sliding column of this utility model.

[0017] In the diagram: 1. Handle; 2. Extension tube; 3. Nozzle; 4. Sliding column; 5. First fixed shaft; 6. Storage slot; 7. Guide frame; 8. First L-shaped rod; 9. Second elastic ring; 10. Second L-shaped rod; 11. Second fixed shaft; 12. U-shaped plate; 13. Slide groove; 14. Guide block; 15. First elastic ring. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Example 1, such as Figure 1-5 As shown, this embodiment proposes a portable outdoor flamethrower, including a handle 1. An extension tube 2 is detachably connected to the top of the handle 1, and a nozzle 3 is detachably connected to the top of the extension tube 2, making the components of the flamethrower detachable for easy carrying and storage when not in use. A first fixed shaft 5 and a second fixed shaft 11 are fixedly connected to the surface of the handle 1. The first fixed shaft 5 and the second fixed shaft 11 are arranged opposite to each other, and their positions do not affect the installation of the gas cylinder or the adjustment of the flame output. A sliding post 4 is slidably mounted on one end of the first fixed shaft 5, and the top of the sliding post 4... A first L-shaped rod 8 is movably connected, and a first elastic ring 15 is fixedly connected to one end of the first L-shaped rod 8. The first elastic ring 15 is sleeved on the surface of the nozzle 3, allowing the nozzle 3 to rotate normally when connected to the extension tube 2 or the handle 1 without affecting its use. When the nozzle 3 is not in use, it can be flipped on the sliding post 4 via the first L-shaped rod 8, thereby swinging the nozzle 3 to the side of the handle 1. A second L-shaped rod 10 is movably connected to one end of the second fixed shaft 11, allowing the second L-shaped rod 10 to swing at one end of the second fixed shaft 11. A second elastic ring 9 is fixedly connected to one end of the rod 10. Both the second elastic ring 9 and the first elastic ring 15 are made of rubber or silicone, which facilitates the disassembly and replacement of the extension tube 2 and the nozzle 3, making the use more flexible and convenient. The second elastic ring 9 is sleeved on the surface of the extension tube 2. When it is necessary to connect the extension tube 2 between the nozzle 3 and the handle 1, simply swing the nozzle 3 through the second L-shaped rod 10 at one end of the second fixed shaft 11, then directly connect the extension tube 2 to the handle 1, and finally slide the nozzle 3 on the first fixed shaft 5 through the sliding column 4, so that the bottom end of the nozzle 3 is connected to the extension tube 1. The top of tube 2 can be connected. When the flame gun is not in use, simply remove the nozzle 3 from the extension tube 2 and swing it directly to one side of the sliding column 4. Finally, slide it down to one side of the handle 1. Then remove the extension tube 2 from the handle 1 and swing it to one side of the second L-shaped rod 10 so that the extension tube 2 is located on the other side of the handle 1. This makes it easy to carry and store the flame gun without taking up more space. The various parts will not be scattered, avoiding the loss of parts. The mechanics, parts and equipment in this device all adopt conventional models in the existing technology, which will not be described in detail here.

[0020] Example 2: The solution in Example 1 will be further described below with reference to its specific working method. See the description below for details:

[0021] like Figure 1 , Figures 3 to 5As shown, a groove 13 is provided at one end of the first fixed shaft 5, and a guide frame 7 is fixedly connected to the surface of the sliding column 4. The guide frame 7 slides in the groove 13, and a guide block 14 is fixedly connected to the inner wall of the groove 13. The guide frame 7 is sleeved on the surface of the guide block 14. With the above structure, it is ensured that the sliding column 4 can slide stably at one end of the first fixed shaft 5, and the sliding column 4 can only slide in the vertical direction. When the sliding column 4 is sliding, the guide frame 7 will slide on the guide block 14, thereby ensuring the limitation of the sliding column 4.

[0022] like Figure 1 , Figure 2 , Figure 4 and Figure 5 As shown, a storage groove 6 is provided at the top of the sliding column 4. A bolt assembly is detachably connected inside the storage groove 6. One end of the first L-shaped rod 8 is movably connected to the storage groove 6 through the bolt assembly. With the above structure, one end of the first L-shaped rod 8 can swing inside the storage groove 6, so that the nozzle 3 swings accordingly. This is convenient for installing or placing the nozzle 3 to one side. When it is necessary to remove the nozzle 3, simply pull the first elastic ring 15 to expand it, and then directly remove the nozzle 3 from the first elastic ring 15. When it is necessary to remove the first L-shaped rod 8 from the storage groove 6, simply remove the bolt assembly inside the storage groove 6. The operation is more flexible and convenient.

[0023] like Figures 1 to 4 As shown, one end of the second fixed shaft 11 is fixedly connected to a U-shaped plate 12. A bolt assembly is detachably connected inside the U-shaped plate 12. One end of the second L-shaped rod 10 is movably connected inside the U-shaped plate 12 through the bolt assembly. With the above structure, one end of the second L-shaped rod 10 can swing inside the U-shaped plate 12, so that the extension tube 2 swings accordingly. This is beneficial for the installation and placement of the extension tube 2. When it is necessary to remove the second L-shaped rod 10 from the handle 1, simply remove the bolt assembly inside the U-shaped plate 12 to remove the second L-shaped rod 10 from the U-shaped plate 12. When it is necessary to replace the extension tube 2, simply pull the second elastic ring 9 to stretch it, and then directly pull the extension tube 2 out from the second elastic ring 9.

[0024] like Figure 1 , Figure 2 and Figure 4As shown, the bottom end of the extension tube 2 is threaded onto the top end of the handle 1, and the bottom end of the nozzle 3 is threaded onto the top end of the extension tube 2. Through the above connection method, the handle 1, extension tube 2 and nozzle 3 can be quickly connected, and the various parts are more convenient to assemble. In addition, when the extension tube 2 is not needed, the nozzle 3 can be rotated 180° on the sliding column 4 by the first L-shaped rod 8, and then the nozzle 3 can be pulled to move, thereby threading the nozzle 3 onto the handle 1. At this time, the extension tube 2 will be located on one side of the handle 1, which will not hinder the normal use of the handle 1 by the user.

[0025] The working principle and usage process of this utility model are as follows: When the device is needed, first swing the extension tube 2 upward, at which time the second L-shaped rod 10 will swing. Then, directly connect the extension tube 2 to the handle 1 by thread. Next, pull the nozzle 3 upward, so that the first L-shaped rod 8 drives the sliding column 4 to slide in the slide groove 13 until the nozzle 3 can no longer be pulled. Then, swing the nozzle 3 toward the extension tube 2. Finally, thread the nozzle 3 onto the extension tube 2 to complete the assembly of the device, which is more convenient. When the device is finished and needs to be carried and stored, first remove the nozzle 3 from the extension tube 2 and swing it directly toward the side of the sliding column 4. Finally, slide it downward to the side of the handle 1. Then, remove the extension tube 2 from the handle 1 and swing it toward the side of the second L-shaped rod 10 so that the extension tube 2 is located on the other side of the handle 1. This makes it easy to carry and store the flame gun without taking up more space, and the various parts will not be scattered, avoiding the loss of parts.

[0026] In this utility model, unless otherwise explicitly specified and limited, the terms "connection," "fixing," etc., should be interpreted broadly. For example, "fixing" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances. Content not described in detail in this specification belongs to the prior art known to those skilled in the art.

[0027] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A portable outdoor flamethrower, comprising a handle (1), characterized in that: The handle (1) is detachably connected to an extension tube (2), and the extension tube (2) is detachably connected to a nozzle (3). The surface of the handle (1) is fixedly connected to a first fixed shaft (5) and a second fixed shaft (11). A sliding column (4) is slidably provided at one end of the first fixed shaft (5). A first L-shaped rod (8) is movably connected to the top of the sliding column (4). A first elastic ring (15) is fixedly connected to one end of the first L-shaped rod (8). The first elastic ring (15) is sleeved on the surface of the nozzle (3). A second L-shaped rod (10) is movably connected to one end of the second fixed shaft (11). A second elastic ring (9) is fixedly connected to one end of the second L-shaped rod (10). The second elastic ring (9) is sleeved on the surface of the extension tube (2).

2. The portable outdoor flamethrower according to claim 1, characterized in that: A groove (13) is provided at one end of the first fixed shaft (5). A guide frame (7) is fixedly connected to the surface of the sliding column (4). The guide frame (7) slides in the groove (13). A guide block (14) is fixedly connected to the inner wall of the groove (13). The guide frame (7) is sleeved on the surface of the guide block (14).

3. A portable outdoor flamethrower according to claim 1, characterized in that: The top of the sliding column (4) is provided with a storage groove (6), and a bolt assembly is detachably connected in the storage groove (6). One end of the first L-shaped rod (8) is movably connected in the storage groove (6) through the bolt assembly.

4. A portable outdoor flamethrower according to claim 1, characterized in that: One end of the second fixed shaft (11) is fixedly connected to a U-shaped plate (12), and a bolt assembly is detachably connected inside the U-shaped plate (12). One end of the second L-shaped rod (10) is movably connected inside the U-shaped plate (12) through the bolt assembly.

5. A portable outdoor flamethrower according to claim 1, characterized in that: The bottom end of the extension tube (2) is threaded onto the top end of the handle (1), and the bottom end of the nozzle (3) is threaded onto the top end of the extension tube (2).

Images