A device for conveniently fixing a flashlight inside a funnel

Abstract

The utility model discloses a device that funnel inside fixed flashlight, related to funnel technical field. Including magnetic suction bottom disc, the top of magnetic suction bottom disc is equipped with transparent protection box, one side of transparent protection box outer wall is equipped with arc cover, one side of arc cover outer wall is equipped with buckle, transparent protection box includes box body, one side of box body outer wall is equipped with clamping block, through the mounting bracket of box body inner chamber rotatory connection, match retractable rod, fastening spring and rubber antiskid clamping plate, can utilize spring elasticity and push antiskid clamping plate and fixed clamping plate cooperation, form stable clamping to the flashlight handle of different size type. Meanwhile, transparent protection box and the arc cover of fastening through buckle, clamping block combination, realize convenient opening and closing to take flashlight at the same time, can effectively isolate dust, chippings in funnel use scene, avoid flashlight shell abrasion or internal element to be contaminated, significantly improve flashlight under the security and service life of fixed state.

Description

Technical Field

[0001] This utility model relates to the field of funnel technology, specifically a device for conveniently fixing a flashlight inside a funnel. Background Technology

[0002] Current technologies typically employ devices that conveniently secure a flashlight inside the funnel, practical equipment developed to address the lighting challenges faced by traditional funnels in low-light or dark environments. In industrial production, home repairs, and outdoor work, operators using funnels to transfer liquids or granular materials often need to hold the funnel in one hand and manipulate the material container with the other. If ambient light is insufficient, additional personnel are required to hold a flashlight or use their bodies to hold the flashlight. This is not only cumbersome and requires extra manpower, but the flashlight's wobbling also leads to unstable lighting, making it difficult to accurately align with the funnel's inlet and internal channels. This affects material transfer efficiency and may cause spillage and waste due to poor visibility, even posing safety hazards.

[0003] However, existing technologies still have shortcomings, such as the following: Existing flashlight fixing devices have significant limitations: they mostly use a single-size design, which cannot be adapted to different models of flashlights, resulting in poor versatility; at the same time, they generally lack effective protective structures, and in special working scenarios such as funnels, flashlights are easily contaminated by dust and debris, and the outer shell is also easily worn due to collisions. Utility Model Content

[0004] The purpose of this invention is to provide a device for conveniently fixing a flashlight inside a funnel, so as to solve the problems of poor adaptability and insufficient protection of the fixing device mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A device for conveniently fixing a flashlight inside a funnel includes a magnetic base, a transparent protective box installed on the top of the magnetic base, an arc-shaped cover installed on one side of the outer wall of the transparent protective box, and a buckle installed on one side of the outer wall of the arc-shaped cover. The transparent protective box includes a box body, a locking block is installed on one side of the outer wall of the box body, a mounting bracket is rotatably connected to the inner cavity of the box body, a fixing hole is opened on the outer wall of the left side of the box body, and an adjustment cover is installed on the outer wall of the fixing hole.

[0006] Preferably, a retractable rod is installed on the right side of the inner side of the mounting bracket, and a rubber anti-slip clamp is installed at one end of the retractable rod.

[0007] Preferably, a fastening spring is movably sleeved on the outer wall of the retractable rod, and a fixing clamp is installed on the left side of the inner side of the mounting bracket.

[0008] Preferably, a rotating rod is installed on the outer wall of the left side of the mounting frame, and limit plates are fixedly connected to both sides of the outer wall of the rotating rod.

[0009] Preferably, the outer wall of the limiting plate is rotatably connected to the inner side of the fixing hole, and a return spring is movably sleeved on the outer wall of the rotating rod.

[0010] Preferably, the outer wall of the adjusting cover is provided with multiple positioning holes, and the inner side of the adjusting cover is rotatably connected to a limiting plate.

[0011] Preferably, a handle is installed at one end of the limiting plate, a plurality of positioning blocks are installed on one side of the outer wall of the limiting plate, and the inner side of the limiting plate is slidably connected to the outer wall of the limiting plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are: 1. The mounting bracket, connected via a rotating mechanism within the housing, along with a retractable rod, a fastening spring, and rubber anti-slip clamps, utilizes spring force to engage the anti-slip clamps with the fixed clamps, providing stable grip for flashlight handles of various sizes. Simultaneously, the transparent protective case combined with the arc-shaped cover, secured by clips and latches, allows for convenient opening and closing of the flashlight while effectively isolating it from dust and debris in the funnel-like environment. This prevents wear and tear on the flashlight casing or contamination of internal components, significantly improving the flashlight's safety and lifespan when fixed in its fixed position.

[0013] 2. Utilizing a structure including a rotating rod, limiting plate, limiting disc, and return spring, simply pressing the handle causes the limiting disc to compress the return spring, disengaging the positioning block from the positioning hole in the adjustment cover. After releasing the limiting position, rotating the handle allows the mounting bracket and flashlight to rotate synchronously via the transmission between the limiting disc and the limiting plate. The adjustment process does not require disassembling the flashlight, making operation simple and efficient. Furthermore, the cooperation of multiple positioning holes and positioning blocks precisely fixes the adjusted angle, ensuring that the flashlight beam can be stably focused on different areas within the funnel. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model; Figure 2 This is a top-view three-dimensional structural diagram of the transparent protective box of this utility model; Figure 3 This is a cross-sectional perspective view of the transparent protective box of this utility model. Figure 4 This is a three-dimensional structural diagram of the limiting disc of this utility model.

[0015] In the diagram: 1. Magnetic base; 2. Transparent protective box; 21. Box body; 22. Locking block; 23. Adjustment cover; 231. Handle; 232. Limiting plate; 233. Return spring; 234. Positioning hole; 235. Positioning block; 24. Mounting bracket; 241. Retractable rod; 242. Fastening spring; 243. Rubber anti-slip clamp; 244. Fixing clamp; 245. Rotating rod; 246. Limiting plate; 25. Fixing hole; 3. Arc-shaped cover; 31. Buckle. Detailed Implementation

[0016] 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.

[0017] like Figure 1 - Figure 3 As shown, a device for conveniently fixing a flashlight inside a funnel includes a magnetic base 1, with a transparent protective box 2 mounted on the top of the magnetic base 1 for fixing the flashlight. An arc-shaped cover 3 is mounted on one side of the outer wall of the transparent protective box 2 to protect the flashlight, and a buckle 31 is mounted on one side of the outer wall of the arc-shaped cover 3 to secure it. The transparent protective box 2 includes a box body 21, with a locking block 22 mounted on one side of the outer wall of the box body 21 to cooperate with the buckle 31 to secure the arc-shaped cover 3. A mounting bracket 24 is rotatably connected to the inner cavity of the box body 21 for fixing the flashlight. A fixing hole 25 is provided on the outer wall of the left side, and an adjustment cover 23 is installed on the outer wall of the fixing hole 25 to facilitate the positioning of the limiting plate 232. A retractable rod 241 is installed on the right side of the inner side of the mounting bracket 24, and a rubber anti-slip clamp 243 is installed at one end of the retractable rod 241 so that the rubber anti-slip clamp 243 can be used for flashlights of different sizes and types. The outer wall of the retractable rod 241 is movably connected to the fastening spring 242, which pushes the rubber anti-slip clamp 243 to clamp the handle of the flashlight. Then, a fixing clamp 244 is installed on the left side of the inner side of the mounting bracket 24 to clamp the flashlight.

[0018] It should be noted that, in this embodiment, when installing the flashlight, by pulling the buckle 31, the inner side of the buckle 31 is pulled out from the locking block 22, thereby opening the arc-shaped cover 3. Then, the bottom end of the flashlight handle is inserted into the inner side of the fixing clamp 244 and the rubber anti-slip clamp 243. Due to the anti-slip properties of the fastening spring 242 and the inner side of the rubber anti-slip clamp 243, the outer wall of the flashlight is squeezed and anti-slip, thus fixing the flashlight. Then, the arc-shaped cover 3 is closed, and the inner side of the buckle 31 is inserted into the inner side of the bottom of the locking block 22. The arc-shaped cover 3 and the box body 21 improve the protection of the flashlight while assembling the flashlight.

[0019] like Figure 3 and Figure 4 As shown, a rotating rod 245 is installed on the outer wall of the left side of the mounting bracket 24, and a limiting plate 246 is fixedly connected to both sides of the outer wall of the rotating rod 245, so that the outer wall of the limiting plate 246 is rotatably connected to the inner side of the fixing hole 25. A return spring 233 is movably sleeved on the outer wall of the rotating rod 245 to reset the limiting plate 232. The outer wall of the adjusting cover 23 has multiple positioning holes 234. To facilitate positioning of the positioning block 235, a limiting plate 232 is rotatably connected to the inner side of the adjusting cover 23. A handle 231 is installed at one end of the limiting plate 232, which can be pressed and rotated to control the limiting plate 232. Multiple positioning blocks 235 are installed on one side of the outer wall of the limiting plate 232, which are positioned in conjunction with the positioning holes 234. The inner side of the limiting plate 232 is slidably connected to the outer wall of the limiting plate 246, allowing the handle 231 to press the limiting plate 232, causing the positioning blocks 235 to exit the inner side of the positioning holes 234. Rotating the handle 231 will drive the rotating rod 245 and the limiting plate 246 to rotate.

[0020] It should be noted that, in this embodiment, by pressing the handle 231, the handle 231 pushes the limiting plate 232, causing the limiting plate 232 to compress the return spring 233 and drive the positioning block 235 to disengage from the inner side of the positioning hole 234, thus releasing the limiting plate 232 from its position. At the same time, the limiting plate 232 slides on the outer wall of the rotating rod 245 and the limiting plate 246. Then, the handle 231 is rotated, causing the handle 231 to drive the limiting plate 232 to rotate. The limiting plate 246 is located inside the limiting plate 232 and slides to limit its movement. Thus, when the limiting plate 232 is rotated, the rotating rod 245 is driven to rotate. When the rotating rod 245 rotates, the mounting bracket 24 in the inner cavity of the box body 21 is driven to rotate, thereby adjusting the position of the flashlight through the mounting bracket 24.

[0021] The working principle of this utility model is as follows: When installing the flashlight, by pulling the buckle 31, the inner side of the buckle 31 is pulled out from the locking block 22, thereby opening the arc-shaped cover 3. Then, the bottom end of the flashlight handle is inserted into the inner side of the fixing clamp 244 and the rubber anti-slip clamp 243. Through the anti-slip properties of the fastening spring 242 and the inner side of the rubber anti-slip clamp 243, the outer wall of the flashlight is squeezed and anti-slip, thus fixing the flashlight. Then, the arc-shaped cover 3 is closed, and the inner side of the buckle 31 is inserted into the inner side of the bottom of the locking block 22. The arc-shaped cover 3 and the box body 21 improve the protection of the flashlight while realizing the assembly of the flashlight.

[0022] By pressing the handle 231, the handle 231 pushes the limiting plate 232, causing the limiting plate 232 to compress the return spring 233 and drive the positioning block 235 to disengage from the inside of the positioning hole 234, thus releasing the limiting plate 232 from its position. At the same time, the limiting plate 232 slides on the outer wall of the rotating rod 245 and the limiting plate 246. Then, the handle 231 is rotated, causing the handle 231 to drive the limiting plate 232 to rotate. The limiting plate 246 is located inside the limiting plate 232 and slides to limit its movement. Thus, when the limiting plate 232 is rotated, the rotating rod 245 is driven to rotate. When the rotating rod 245 rotates, the mounting bracket 24 in the inner cavity of the box body 21 is driven to rotate, thereby adjusting the position of the flashlight through the mounting bracket 24.

[0023] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A device for conveniently fixing a flashlight inside a funnel, comprising a magnetic base (1), wherein a transparent protective box (2) is mounted on the top of the magnetic base (1), and an arc-shaped cover (3) is mounted on one side of the outer wall of the transparent protective box (2), characterized in that: A buckle (31) is installed on one side of the outer wall of the arc-shaped cover (3); The transparent protective box (2) includes a box body (21), a locking block (22) is installed on one side of the outer wall of the box body (21), an mounting bracket (24) is rotatably connected to the inner cavity of the box body (21), a fixing hole (25) is opened on the outer wall of the left side of the box body (21), and an adjustment cover (23) is installed on the outer wall of the fixing hole (25).

2. The device for conveniently fixing a flashlight inside a funnel according to claim 1, characterized in that: A retractable rod (241) is installed on the right side of the inner side of the mounting bracket (24), and a rubber anti-slip clamp (243) is installed at one end of the retractable rod (241).

3. The device for conveniently fixing a flashlight inside a funnel according to claim 2, characterized in that: The outer wall of the retractable rod (241) is movably fitted with a fastening spring (242), and a fixing clamp (244) is installed on the left side of the inner side of the mounting bracket (24).

4. The device for conveniently fixing a flashlight inside a funnel according to claim 1, characterized in that: A rotating rod (245) is installed on the outer wall of the left side of the mounting bracket (24), and limit plates (246) are fixedly connected to both sides of the outer wall of the rotating rod (245).

5. The device for conveniently fixing a flashlight inside a funnel according to claim 4, characterized in that: The outer wall of the limiting plate (246) is rotatably connected to the inner side of the fixing hole (25), and the outer wall of the rotating rod (245) is movably sleeved with a return spring (233).

6. The device for conveniently fixing a flashlight inside a funnel according to claim 1, characterized in that: The outer wall of the adjusting cover (23) is provided with a plurality of positioning holes (234), and the inner side of the adjusting cover (23) is rotatably connected to a limiting disk (232).

7. The device for conveniently fixing a flashlight inside a funnel according to claim 6, characterized in that: A handle (231) is installed at one end of the limiting plate (232), and a plurality of positioning blocks (235) are installed on one side of the outer wall of the limiting plate (232). The inner side of the limiting plate (232) is slidably connected to the outer wall of the limiting plate (246).

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