Burning torch base

Abstract

The utility model relates to the field of burning torches, in particular to a burning torch base which comprises a base body, the base body comprises a placing portion, a mounting portion integrally or fixedly connected with the placing portion is arranged in the middle of the placing portion in a protruding mode, and a mounting cavity for placing a burning torch gas tank is arranged in the mounting portion. At least three storage seats are uniformly distributed at the bottom of the placement part in the circumferential direction, supporting pieces are rotationally arranged on the storage seats, one end of each storage seat is a storage end, the other end of each storage seat is a supporting end, and limiting structures are arranged on the two sides of the storage ends and the two sides of the supporting ends; when rotating towards the storage end, the supporting piece is kept to be stored on the storage seat by abutting against the limiting structure; when the supporting piece rotates towards the direction of the supporting end, the supporting piece partially extends out of the peripheral face of the base and keeps supporting the base in the circumferential direction by abutting against the limiting structure. The utility model has the beneficial effects that the structure is simple, stable supporting is realized by opening the annular supporting piece, and the annular supporting piece is convenient to store.

Description

Technical Field

[0001] The utility model relates to the technical field of igniting guns, and particularly relates to an igniting gun base with stable support. Background Art

[0002] When an igniting gun is used outdoors for a long time, sometimes it needs to be placed on a plane for long-time burning. However, in windy outdoor weather, even an igniting gun with a base may tip over and cause a fire.

[0003] The existing utility model with the application number CN202222104389.7 discloses an explosion-proof igniting gun, belonging to the field of explosion-proof igniting guns. An explosion-proof igniting gun includes: a gas cylinder; a base arranged at the bottom of the gas cylinder; a gun body connected to the gas cylinder through a snap ring, and the end of the gun body is connected to a gun head through a metal hose; a handle arranged in the direction away from the metal hose on the gun body, and a switch is arranged on the handle. In this utility model, by setting the snap ring, gun body, metal hose and gun head, users can meet the needs of different scenarios during use. For some parts that are difficult to ignite and heat, the metal hose can be bent so that the position of the gun head is aligned with the part to be heated, improving the heating efficiency. At the same time, the adaptability of the igniting gun is greatly improved. A handle is arranged at the tail of the gun body, and a base is arranged at the bottom of the gun body, making it more convenient for users to operate and improving the stability during use.

[0004] However, the stability of the base of this patent is still not high during use and is prone to tipping over due to strong winds. Summary of the Invention

[0005] The technical problem to be solved by the utility model is to provide an igniting gun base with a simple structure, which realizes stable support by opening a ring-shaped support member and is convenient for storing the ring-shaped support member, aiming at the deficiencies of the above-mentioned prior art.

[0006] To achieve the above object, the following technical solution is adopted. An igniting gun base includes a base body. The base body includes a placement part, and a mounting part which is integrally formed or fixedly connected with the placement part and protrudes in the middle of the placement part. An installation cavity for placing the gas cylinder of the igniting gun is arranged in the mounting part. At least three storage seats are evenly arranged circumferentially at the bottom of the placement part. A support member is rotatably arranged on the storage seat. One end of the storage seat is a storage end, and the other end is a support end. Limiting structures are arranged on both sides of the storage end and the support end. When the support member rotates towards the storage end, it is held on the storage seat by abutting against the limiting structure; when the support member rotates towards the support end, part of the support member extends out from the outer peripheral surface of the base and circumferentially supports the base by abutting against the limiting structure.

[0007] With the above technical solution, the support member is generally made of metal such as steel, which has relatively high strength, while the storage base is made of a material with certain elasticity that can deform, such as plastic. The limiting structures at the storage end and the support end are both arranged in pairs. The limiting structure can be in the shape of a convex block or a groove. When it is in the shape of a convex block, it can abut against the lower part of the support member, or a groove can be provided on the support member so that the two abut against each other. When it is in the shape of a groove, the two can abut against each other by providing a convex block on the support member. The support member is rotatably connected to the storage base. Therefore, it can be flipped towards the support end to expose the base, thereby increasing the bottom support area of the base and making the support more stable. When not in use, it can also be flipped towards the storage end and stored on the storage base. At this time, the support member will not expose the base, but be stored to reduce the storage volume and is convenient to carry when going out. The combined shape of the placement part and the installation part can be a funnel shape or a T shape. Both shapes can partially wrap the ignition gun gas cylinder, so that the ignition gun gas cylinder will not move during use. And setting it in a funnel shape can make the base body more stable in the placement state.

[0008] An ignition gun base can be further configured as: a plurality of reinforcing ribs corresponding to the position of the storage base are convexly provided on the outer peripheral surface of the placement part, and a limiting groove is provided at the bottom of the reinforcing rib. When the support member supports the base, it abuts against the inner wall of the limiting groove.

[0009] With the above technical solution, the shape of the reinforcing rib is a protrusion on the side of the placement part of the base, thereby increasing the overall strength of the base, preventing cracking during use, and increasing the service life of the base body. The limiting groove can prevent the support member from rotating upwards excessively and also prevent the support member from being tilted left and right, increasing the stability of the support member in the support state.

[0010] An ignition gun base can be further configured as: the support member is an annular support member, and the top of the other end of the support member far from the end rotating on the storage base is V-shaped.

[0011] With the above technical solution, setting it as an annular shape is to reduce the volume of the support member, reduce the weight, and facilitate use in windy outdoor weather. And at the contact end with the support member, two limiting grooves can also be provided for the support member to extend into and abut. By setting the other end of the annular support member far from the end rotating on the storage base, that is, the support part of the annular support member, as V-shaped, the support area of the annular support member can be increased. At the same time, when the annular support members are stored, the support parts of the annular support members just form a lace shape. Without interfering with the storage, a better support effect can be obtained. The annular support members can be set to 4 or more to obtain better support force. At the same time, setting the support part of the annular support member as V-shaped can also be more convenient to buckle into the grass or soil when used, thereby obtaining better grip and not being blown down by strong winds.

[0012] An igniter base can be further configured as follows: The limiting structure includes first limiting blocks provided on both sides of the receiving end and second limiting blocks provided on both sides of the supporting end, and the top surfaces of the first limiting blocks and the second limiting blocks are both arc surfaces.

[0013] With the above technical solution, when in the received state, the annular support member can easily pass over the first limiting block through the arc surface, so that the lower part of the annular support member abuts against the first limiting blocks on both sides of the receiving end respectively. In this way, during the transportation of the product, the annular support member in the received state will not fall out, but is limited by the first limiting block and remains in the received state. Similarly, when in the supporting state, the annular support member passes over the second limiting block so that its lower part abuts against the second limiting block and keeps it in the supporting state. At this time, strong wind cannot make the annular support member rotate and cause the base to tip over and pose a fire hazard.

[0014] An igniter base can be further configured as follows: The installation cavity is provided through in the installation part, and a limiting ring plate that abuts against the bottom part of the igniter gas canister is provided at the bottom of the installation part. A limiting step is provided in the lower part of the installation cavity, and a plurality of convex ribs are circumferentially provided on the inner wall of the limiting step and the upper inner wall of the installation cavity.

[0015] With the above technical solution, the inner diameter of the limiting ring plate is set to be smaller than the diameter of the gas canister, so as to prevent the gas canister from falling out from the inner diameter of the limiting ring plate. At the same time, since the installation cavity is provided through, the gas canister can be inflated through the opening in the inner diameter of the limiting ring plate. The design of the limiting step is to clamp gas canisters with different diameters. Through the limiting step, the installation cavity forms a structure that is larger at the top and smaller at the bottom. At the same time, a plurality of convex ribs are circumferentially provided on the inner wall of the limiting step and the upper inner wall of the installation cavity to make the insertion of the gas canister more stable and prevent the gas canister from coming out of the installation cavity during use.

[0016] The present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 Is a perspective view of an embodiment of the present utility model.

[0018] Figure 2 Is an embodiment of the present utility model Figure 1 Enlarged view of part A.

[0019] Figure 3 Is a perspective Figure 2 Of an embodiment of the present utility model.

[0020] Figure 4 Is an embodiment of the present utility model Figure 3 Schematic structural view of the receiving seat in.

[0021] Figure 5 Is an embodiment of the present utility modelFigure 3 Schematic structural diagram of the storage base for storing the annular support member.

[0022] Figure 6 This is for the embodiment of the present utility model Figure 1 front view.

[0023] Figure 7 This is for the embodiment of the present utility model Figure 6 A - A sectional view.

[0024] In the figure: 1, base; 2, installation cavity; 3, storage base; 4, annular support member; 5, limiting structure; 11, placing part; 12, installation part; 13, reinforcing rib; 14, limiting groove; 21, limiting ring plate; 22, limiting step; 23, convex rib; 31, storage end; 32, support end; 51, first limiting block; 52, second limiting block. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the protection scope of the present utility model.

[0026] Embodiment 1: As Figures 1-7 shown, a lighter base includes a base body (1). The base body 1 includes a placing part 11. In the middle of the placing part 11, an installation part 12 that is integrally or fixedly connected to it protrudes. The combined shape of the placing part 11 and the installation part 12 can be a funnel shape or a T - shape. Both shapes can partially wrap the lighter gas tank, so that the lighter gas tank will not move during use. And setting it as a funnel shape can make the base body 1 more stable in the placed state. An installation cavity 2 for placing the lighter gas tank is provided in the installation part 12. A limiting ring plate 21 that abuts against a part of the bottom of the lighter gas tank is provided at the bottom of the installation cavity 2. The inner diameter of the limiting ring plate 21 is set to be smaller than the diameter of the gas tank, so as to prevent the gas tank from falling out from the inner diameter of the limiting ring plate 21. At the same time, the installation cavity 2 is provided in a through - hole manner, so that the gas tank can be inflated from the inner diameter opening of the limiting ring plate 21. A limiting step 22 is provided in the lower part of the installation cavity 2. A plurality of convex ribs 23 are circumferentially provided on the inner wall of the limiting step 22 and the upper inner wall of the installation cavity 2. It is used to adapt to different diameters of lighter gas tanks and can stably fix the outer peripheral surface of the lighter gas tank. Four storage bases 3 are evenly circumferentially provided at the bottom of the placing part 11. A support member 4 is rotatably provided on the storage base 3. The support member 4 is generally made of metal such as steel and has relatively high strength, while the storage base 3 is made of a material with a certain elasticity that can generate deformation, such as plastic. AsFigure 4 As shown, one end of the storage base 3 is a storage end 31, and the other end is a support end 32. Limit structures 5 are provided on both sides of the storage end 31 and the support end 32. The limit structures 5 at the storage end 31 and the support end 32 are both arranged in pairs. The limit structure 5 includes first limit blocks 51 provided on both sides of the storage end 31 and second limit blocks 52 provided on both sides of the support end 32. The top surfaces of the first limit blocks 51 and the second limit blocks 52 are both arc-shaped. The limit structure 5 can be in the shape of a convex block or a groove. For example, Figure 7 as shown, when it is in the shape of a convex block, it can abut against the lower part of the support member 4, or a groove can be provided on the support member 4 so that the two abut. When it is in the shape of a groove, the two can abut by providing a convex block on the annular support member 4. The support member 4 is rotatably connected to the storage base 3. Therefore, it can be flipped towards the support end 32 to expose the base 1, thereby increasing the bottom support area of the base 1 and making the support more stable. When not in use, it can also be flipped towards the storage end 31 and stored on the storage base 3. At this time, the support member 4 will not expose the base 1, but is stored to reduce the storage volume and is convenient to carry when going out. It is set to be annular to also reduce the volume of the support member, reduce the weight, and is convenient to use in windy outdoor weather. When the support member 4 rotates towards the storage end 31, it is kept stored on the storage base 3 by abutting against the first limit block 51 below; for example, Figure 1 as shown, four reinforcing ribs 13 corresponding to the position of the storage base 3 are convexly provided on the outer peripheral surface of the base 1, Figure 2 as shown, a limit groove 14 is provided at the bottom of the reinforcing rib 13. When the annular support member 4 supports the base, it abuts against the inner wall of the limit groove 14. When the annular support member 4 rotates towards the support end 32, a part of the annular support member 4 extends from the outer peripheral surface of the base 1 and is kept in circumferential support of the base 1 by abutting against the second limit block 52 below. At the same time, the support member 4 also extends into and abuts against the limit groove 14 to achieve a more stable support. The support member 4 is an annular support member. The top of the other end of the support member 4 away from the end rotating on the storage base 3 is V-shaped. By setting the support part of the support member 4, which is the other end away from the end rotating on the storage base 3, to be V-shaped, the support area of the support member 4 can be increased. At the same time, when the support member 4 is stored, the support parts of the support members 4 just form a lace shape. Without interfering with the storage, a better support effect can be obtained. The support member 4 can be set to 4 or more to obtain better support force. At the same time, setting the support part of the support member 4 to be V-shaped can also be more convenient to buckle into the grass or soil when used, so as to obtain better grip and will not be blown down by strong winds. It is set to be annular to also reduce the volume of the support member 4, reduce the weight, and is convenient to use in windy outdoor weather. And at the contact end with the support member 4, the limit groove 14 can also be set to two for the support member to extend into and abut.

[0027] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. An ignition gun base, comprising a base (1), the base (1) comprising a placement portion (11), a mounting portion (12) integrally or fixedly connected to the placement portion (11) protruding from a middle portion thereof, a mounting cavity (2) for placing an ignition gun gas tank therein, characterized in that: At least three storage seats (3) are evenly arranged at the bottom of the placement portion (11) in the circumferential direction. A support member (4) is rotatably provided on the storage seat (3). One end of the storage seat (3) is a storage end (31), and the other end is a support end (32). Both sides of the storage end (31) and the support end (32) are provided with a limiting structure (5). When the support member (4) rotates toward the storage end (31), it is kept stored on the storage seat (3) by abutting against the limiting structure (5); when the support member (4) rotates toward the support end (32), part of the support member (4) extends from the outer peripheral surface of the base (1) and maintains circumferential support to the base (1) by abutting against the limiting structure (5).

2. The ignition gun base according to claim 1, characterized in that: A plurality of reinforcing ribs (13) corresponding to the positions of the storage seat (3) are protruded from the outer peripheral surface of the placement portion (11), and a limiting groove (14) is provided at the bottom of the reinforcing rib (13). When the supporting member (4) supports the base (1), it abuts against the inner wall of the limiting groove (14).

3. An ignition gun base according to claim 1 or 2, characterized in that: The support member (4) is an annular support member, and the top of the other end of the support member (4) away from the end rotating on the storage seat (3) is V-shaped.

4. The ignition gun base according to claim 3, characterized in that: The limiting structure (5) comprises a first limiting block (51) provided on both sides of the storage end (31) and a second limiting block (52) provided on both sides of the support end (32), and the top surfaces of the first limiting block (51) and the second limiting block (52) are both arc surfaces.

5. The ignition gun base according to claim 4, characterized in that: The mounting cavity (2) is arranged through the mounting portion (12); a limiting ring plate (21) is arranged at the bottom of the mounting portion (12) and abuts against the bottom of the ignition gun gas tank; a limiting step (22) is arranged at the bottom of the mounting cavity (2); and a plurality of convex ribs (23) are arranged on the inner wall of the limiting step (22) and the upper inner wall of the mounting cavity (2) in a circumferential direction.

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