Hot air gun with auxiliary support

Abstract

The utility model discloses a hot air gun with auxiliary support relates to hot air gun technical field, the hot air gun includes hot air gun body and support plate, the support plate is provided the hot air gun body below, the top of the support plate is provided with the base, and the base and the support plate are connected through magnetic attraction, the both sides of the base are both fixedly connected with the spacing plate, the spacing plate is fixed on the spacing plate. And rotating columns are rotationally connected into the two limiting plates, supporting rods are fixedly connected to the outer surfaces of the rotating columns, the supporting rods are slidably connected into a handle of the hot air gun body, and driving assemblies for driving the rotating columns to rotate are arranged on one sides of the limiting plates. The rotating column is rotated to drive the supporting rod to swing, so that the hot air gun body is driven, the effect of adjusting the pitching angle of the hot air gun body is achieved, the hot air gun body can heat multiple aspects, limitation is reduced, operation is flexible, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of hot air guns, in particular to a hot air gun with auxiliary support. Background Art

[0002] A hot air gun is a tool commonly used for tasks such as heating, drying, and removing coatings. It completes these tasks by generating a high-temperature air stream. The hot air gun is mainly used for paint and coating removal, plastic welding, wire connection, thawing, and handicraft production. A hot air gun with auxiliary support can keep the hot air gun standing upright.

[0003] In traditional hot air guns, there is a problem that the angle cannot be adjusted. Since the hot air gun needs to heat the material from multiple aspects during use, after the traditional hot air gun is fixed, it can only heat the material in one direction and cannot perform multi-faceted heating. When heating other surfaces, the hot air gun needs to be moved again, and its operation is too cumbersome and inconvenient to use. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a hot air gun with auxiliary support to solve the problem that the angle cannot be adjusted in the background art.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A hot air gun with auxiliary support includes:

[0007] A hot air gun body;

[0008] A support plate; the support plate is arranged below the hot air gun body;

[0009] It further includes a rotating assembly. The rotating assembly includes a base arranged on the top of the support plate. Both sides of the base are fixedly connected with limiting plates. A rotating column is rotatably connected inside the two limiting plates. A support rod is fixedly connected to the outer surface of the rotating column. The support rod is slidably connected to the inside of the handle of the hot air gun body. A driving assembly for driving the rotating column to rotate is arranged on one side of the limiting plate.

[0010] Based on the above technical solutions, the utility model further provides the following optional technical solutions:

[0011] In an optional solution: the driving assembly includes a support box installed on the side of the limiting plate away from the base. A worm is rotatably connected inside the support box. The worm meshes with a worm wheel. One end of the worm wheel shaft of the worm wheel is fixedly connected to the rotating column.

[0012] In an alternative embodiment: Adjusting components for adjusting the support rod are provided on both sides of the handle of the hot air gun body. The adjusting components include first threaded holes which are opened on both sides of the handle of the hot air gun body. A plurality of second threaded holes are opened on both sides of the support rod, and locking nuts are threadedly connected in the first threaded holes and the second threaded holes.

[0013] In an alternative embodiment: One end of the locking nut away from the first threaded hole is hexagonal.

[0014] In an alternative embodiment: The base and the support plate are magnetically connected.

[0015] In an alternative embodiment: A turntable is provided at one end of the worm.

[0016] In an alternative embodiment: A notch adapted to the worm gear is opened at the top of the support box.

[0017] In an alternative embodiment: The first threaded hole and the second threaded hole are adapted in shape and specification.

[0018] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0019] By rotating the rotating column of the present utility model, the support rod is driven to swing, thereby driving the hot air gun body, achieving the effect of adjusting the pitching angle of the hot air gun body, enabling it to heat multiple aspects, reducing limitations, and having flexible operation and convenient use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic structural diagram of the present utility model.

[0021] Figure 2 is a sectional view of the support box structure of the present utility model.

[0022] Figure 3 is a sectional view of the hot air gun body structure of the present utility model.

[0023] Wherein: 100, hot air gun body; 200, support plate; 301, base; 302, limiting plate; 303, rotating column; 304, support rod; 401, support box; 402, worm; 403, worm gear; 501, first threaded hole; 502, second threaded hole; 503, locking nut; 600, turntable. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] In order to make the objectives, technical solutions and advantages of the present utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0025] In one embodiment, as Figures 1 - 3As shown, a hot air gun with auxiliary support includes: a hot air gun body 100, a support plate 200, and a rotating assembly. The support plate 200 is provided below the hot air gun body 100. The rotating assembly includes a base 301, which is provided on the top of the support plate 200. Limiting plates 302 are fixedly connected to both sides of the base 301. A rotating column 303 is rotatably connected inside the two limiting plates 302. A support rod 304 is fixedly connected to the outer surface of the rotating column 303. The support rod 304 is slidably connected inside the handle of the hot air gun body 100. A driving assembly for driving the rotating column 303 to rotate is provided on one side of the limiting plate 302. By rotating the rotating column 303, the support rod 304 is driven to rotate between the limiting plates 302, thereby driving the hot air gun body 100 to rotate.

[0026] In one embodiment, as Figure 2 shown, the driving assembly includes a support box 401, which is installed on the side of the limiting plate 302 away from the base 301. A worm 402 is rotatably connected inside the support box 401. The worm 402 meshes with a worm gear 403. One end of the worm gear shaft of the worm gear 403 is fixedly connected to the rotating column 303. By rotating the worm 402, the worm gear 403 is driven to rotate, and then the rotating column 303 is driven.

[0027] In one embodiment, as Figure 1 、 Figure 2 and Figure 3 shown, adjusting assemblies for adjusting the support rod 304 are provided on both sides of the handle of the hot air gun body 100. The adjusting assemblies include first threaded holes 501, which are opened on both sides of the handle of the hot air gun body 100. A plurality of second threaded holes 502 are opened on both sides of the support rod 304. Locking nuts 503 are threadedly connected inside the first threaded holes 501 and the second threaded holes 502. By rotating the locking nuts 503 to move away from the first threaded holes 501 and the second threaded holes 502, the support rod 304 can slide inside the hot air gun body 100. After sliding to a suitable height, the locking nuts 503 are rotated again to move close to the first threaded holes 501 and the second threaded holes 502, thereby limiting and fixing the support rod 304.

[0028] In one embodiment, as Figure 1 and Figure 2 shown, one end of the locking nut 503 away from the first threaded hole 501 is hexagonal, which is convenient for rotating the locking nut 503.

[0029] In one embodiment, as Figure 1 and Figure 2As shown, the base 301 and the support plate 200 are magnetically connected, which is convenient for taking or placing the hot air gun body 100.

[0030] In one embodiment, as Figure 2 shown, a turntable 600 is provided at one end of the worm 402, and the worm 402 can be easily rotated through the turntable 600.

[0031] In one embodiment, as Figure 1 shown, a notch adapted to the worm gear 403 is formed at the top of the support box 401 to prevent interference of the worm gear 403 during rotation.

[0032] In one embodiment, as Figure 3 shown, the first threaded hole 501 and the second threaded hole 502 have the same shape and specifications, so that the locking nut 503 can reach the first threaded hole 501 and the second threaded hole 502 at the same time.

[0033] The above embodiments disclose a hot air gun with auxiliary support. Among them, when used by hand, the hot air gun body 100 can be taken away to separate the support plate 200 from the base 301, so as to be used by hand. When the hot air gun body 100 needs to blow air at a fixed point, the base 301 can be directly placed on the support plate 200 and then fixed by magnetic attraction. Subsequently, according to the height of the air blowing required, the locking nut 503 can be rotated to move it away from the first threaded hole 501 and the second threaded hole 502, so that the support rod 304 can slide inside the handle of the hot air gun body 100. After sliding to the appropriate height, the locking nut 503 is rotated again to make it close to the first threaded hole 501 and the second threaded hole 502, so as to limit and fix the support rod 304. The turntable 600 can also be rotated to drive the worm 402 to rotate, so as to drive the worm gear 403 to rotate, and then drive the rotating column 303, and the rotating column 303 will drive the support rod 304 to rotate between the limiting plates 302, so as to drive the hot air gun body 100 to rotate, so as to change the pitching angle of the hot air gun body 100, so that it can output at different angles.

[0034] The above is only the specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present application, and all should be covered by the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A hot air gun with auxiliary support, including: Hot air gun body (100); A support plate (200); the support plate (200) is arranged below the hot air gun body (100); The invention is characterized in that it also includes a rotating component, which includes a base (301), the base (301) is arranged on the top of the support plate (200), and the base (301) is fixedly connected to the limiting plates (302) on both sides, and the two limiting plates (302) are internally rotatably connected with a rotating column (303), and the outer surface of the rotating column (303) is fixedly connected with a support rod (304), and the support rod (304) is slidably connected to the inside of the handle of the hot air gun body (100), and a driving component for driving the rotating column (303) to rotate is provided on one side of the limiting plate (302).

2. The hot air gun with auxiliary support according to claim 1, characterized in that: The driving assembly comprises a support box (401), the support box (401) being mounted on a side of the limiting plate (302) away from the base (301), a worm (402) being rotatably connected inside the support box (401), the worm (402) being mutually meshed with a worm wheel (403), and a worm wheel shaft of the worm wheel (403) being fixedly connected to one end of the rotating column (303).

3. The hot air gun with auxiliary support according to claim 1, characterized in that: Both sides of the handle of the hot air gun body (100) are provided with adjustment components for adjusting the support rod (304), and the adjustment components include a first threaded hole (501), and the first threaded hole (501) is opened on both sides of the handle of the hot air gun body (100), and a plurality of second threaded holes (502) are opened on both sides of the support rod (304), and the first threaded hole (501) and the second threaded hole (502) are internally threadedly connected with a locking nut (503).

4. The hot air gun with auxiliary support according to claim 3, characterized in that: One end of the locking nut (503) away from the first threaded hole (501) is hexagonal.

5. The hot air gun with auxiliary support according to claim 1, characterized in that: The base (301) and the support plate (200) are connected via magnetic attraction.

6. The hot air gun with auxiliary support according to claim 2, characterized in that: A rotating disk (600) is provided at one end of the worm (402).

7. The hot air gun with auxiliary support according to claim 2, characterized in that: The top of the support box (401) is provided with a notch adapted to the worm gear (403).

8. The hot air gun with auxiliary support according to claim 3, characterized in that: The first threaded hole (501) and the second threaded hole (502) are compatible in shape and specification.

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