A torch clip

Abstract

The utility model discloses a kind of torch clamps, including the pole end tiger mouth clamp and the lamp end tiger mouth clamp of fixed shaft rotation connection, the lamp end tiger mouth clamp is used to detachably connect torch;The pole end tiger mouth clamp is formed with first rotating part, the lamp end tiger mouth clamp is formed with the second rotating part of rotating adhesion with first rotating part, the adhesion surface ring of first rotating part has several positioning grooves;The adhesion surface of second rotating part is equipped with at least one positioning block that can be movably connected with each positioning groove;The lamp end tiger mouth clamp is formed with the locking screw hole that is communicated with its bayonet, by the head of pre-set locking screw passes through locking screw hole to top contact and enter the torch circumference surface of lamp end tiger mouth bayonet.

Description

Technical Field

[0001] This utility model relates to the technical field of flashlight clip structures, and in particular to a flashlight clip. Background Technology

[0002] Canes are important assistive tools for the elderly or those with mobility impairments. To improve safety during use at night or in low-light conditions, some canes are equipped with flashlights (such as traditional flashlights or LED lights) as illumination devices. However, the existing technology for fixing canes to flashlights has the following drawbacks:

[0003] 1) Traditional fixing clips are mostly designed in a single size, which cannot be adapted to flashlights of different diameters (such as the common 16mm, 20mm, 25mm, etc.), resulting in poor versatility;

[0004] 2) Once the flashlight is fixed, the angle cannot be adjusted, making it difficult to adjust the lighting direction according to actual needs (such as the ground, obstacles in front, etc.).

[0005] 3) The fixed structure is complex, making it inconvenient to install or remove the flashlight.

[0006] Therefore, there is an urgent need for a flashlight clip with a simple structure, adaptable to various flashlight specifications, and adjustable angle to solve the above problems. Utility Model Content

[0007] The purpose of this utility model is to overcome the shortcomings of the prior art and provide a flashlight clip that, through a rotating positioning structure and elastic locking design, enables multi-specification adaptation and angle adjustment of flashlights, thereby improving the versatility and ease of use of cane lighting devices.

[0008] To achieve the above objectives, this utility model provides a flashlight clip, comprising a rod end clamp and a lamp end clamp that are rotatably connected to a fixed axis. The lamp end clamp is used to detachably engage the flashlight. The rod end clamp has a first rotating part, and the lamp end clamp has a second rotating part that rotatably engages with the first rotating part. The engaging surface of the first rotating part has a plurality of positioning grooves. The engaging surface of the second rotating part is provided with at least one positioning block that can be movably engaged with each positioning groove. The lamp end clamp has a locking screw hole that communicates with its latch. A preset locking screw is passed through the locking screw hole to abut against and engage with the circumference of the flashlight inside the lamp end clamp.

[0009] Furthermore, the first rotating part has a fixing countersunk hole for inserting a nut on its mating surface, and the lamp end jaw has a fixing through hole extending from its inner wall to the mating surface of the second rotating part. A preset fixing screw passes through the fixing through hole and engages with the nut pre-inserted into the fixing countersunk hole, so that the rod end jaw clamp and the lamp end jaw clamp rotate around a fixed axis.

[0010] Furthermore, a knob is fixedly provided at the tail end of the locking screw.

[0011] The advantages of this utility model using the above-mentioned solution are as follows: 1) Multi-specification adaptation: By contacting the flashlight's circumference with the locking screw, it can adapt to flashlights of different diameters, making it highly versatile; 2) Adjustable angle: The design of the positioning groove and the positioning block allows for multi-position angle adjustment of the lamp end clamp, meeting the needs of different lighting directions; 3) Convenient operation: The rotating part at the tail of the locking screw is easy to tighten or loosen manually, and the flashlight can be installed / disassembled without tools; 4) Compact structure: The rotating connection and locking structure are integrated into the clamp, making it small in size and light in weight, without affecting the portability of the cane. Attached Figure Description

[0012] Figure 1 This is a schematic diagram illustrating the application of a flashlight clip.

[0013] Figure 2 This is a schematic diagram of the flashlight clip.

[0014] Figure 3 This is a schematic diagram of an explosion involving a flashlight clip.

[0015] Figure 4 This is a schematic diagram of an explosion involving a flashlight clip.

[0016] Figure 5 This is a cross-sectional view of the flashlight clip.

[0017] Among them, 1-rod end clamp, 11-first rotating part, 111-positioning groove, 112-fixing countersunk hole, 2-lamp end clamp, 21-second rotating part, 211-positioning block, 212-fixing through hole, 22-locking screw hole, 3-locking screw, 31-rotating part, 4-fixing screw, 5-nut. Detailed Implementation

[0018] To facilitate understanding of this utility model, a more comprehensive description of the utility model is provided below with reference to the accompanying drawings, which show preferred embodiments of the utility model. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. These embodiments are provided to enable a more thorough and comprehensive understanding of the disclosure of this utility model.

[0019] See appendix Figure 1-5As shown, in this embodiment, a flashlight clip includes a rod-end clamp 1 and a lamp-end clamp 2, which are rotatably connected to a fixed axis. The rod-end clamp 1 is used to fixally connect to a rod (such as the rod of a cane). Specifically, the latch of the rod-end clamp 1 has a "C"-shaped hoop structure, which allows the latch to engage with the rod of the cane, achieving a quick installation effect. The rod-end clamp has a first rotating part 11 (which has a disc structure). The lamp-end clamp 2 is used to detachably clamp the flashlight. Specifically, the latch of the lamp-end clamp 2 has a "C"-shaped hoop structure, which allows the latch to engage with the body of the flashlight, achieving a quick installation effect. The lamp-end clamp 2 has a second rotating part 21 (which has a disc structure) that fits against the first rotating part 11.

[0020] In this embodiment, the rod end clamp 1 and the lamp end clamp 2 are rotatably connected through a fixed-axis rotation structure. That is, the rod end clamp 1 and the lamp end clamp 2 can rotate around the same axis, but cannot be separated, thus forming a "joint-type" adjustment structure. Specifically, in order to achieve angle adjustment and fixation of the lamp end clamp 2 relative to the rod end clamp 1, the contact surface of the first rotating part 11 in this embodiment has a plurality of positioning grooves 111 distributed in a ring, and each positioning groove 111 is a radially extending strip shape. The contact surface of the second rotating part 21 is provided with at least one positioning block 211 (the specific number of positioning blocks 211 can be adapted according to the actual structural design. Generally, it is preferred that the number of positioning blocks 211 is the same as the number of positioning slots 111, and each positioning block 211 corresponds to each positioning slot 111). With the relative rotation between the first rotating part 11 and the second rotating part 21, the positioning block 211 can be movably inserted into different positioning slots 111, thereby realizing the angle adjustment and fixation of the lamp end tiger mouth clamp 2 relative to the rod end tiger mouth clamp 1.

[0021] In this embodiment, the shape of the positioning groove 111 can be a V-shaped groove, a rectangular groove, or a semi-circular groove (preferably a semi-circular groove, which facilitates the insertion and removal of the positioning block 211). The shape of the positioning block 211 matches the positioning groove 111 (such as a semi-circular block), with a height slightly greater than the depth of the positioning groove 111 and a width slightly less than the width of the positioning groove 111, so as to ensure that the positioning block 211 can be movably inserted into or removed from the positioning groove 111.

[0022] In this embodiment, in order to enable the rod end clamp 1 and the lamp end clamp 2 to form a "fixed-axis rotation" (i.e., rotation around a fixed axis), a fixed countersunk hole 112 is provided at the center of the contact surface of the first rotating part 11. The diameter of the countersunk hole matches the outer diameter of the preset nut part 5, and the depth is slightly greater than the thickness of the nut part 5, so as to completely embed the nut part 5 (such as a hexagonal nut) into the fixed countersunk hole 112, and avoid the nut protruding and affecting the flatness of the contact surface. A fixing hole 212 is provided at the center of the mating surface of the second rotating part 21, extending from the inner wall of its bayonet (i.e. the flashlight clamping surface of the lamp end clamp 2) to the mating surface of the second rotating part 21 (the diameter of the fixing hole 212 is slightly larger than the outer diameter of the preset fixing screw 4). After the preset fixing screw 4 passes through the fixing hole 212, it is threadedly engaged with the nut 5 that is pre-embedded in the fixing countersunk hole 112, thereby fixing the rod end clamp 1 and the lamp end clamp 2 coaxially, forming a rotatable "fixed axis" engagement (i.e., the fixing screw 4 is the axis of rotation).

[0023] Based on this, when it is necessary to adjust the flashlight angle, the lever 2 at the end of the lamp is rotated by external force, causing the positioning block 211 of the second rotating part 21 to rotate out of the current positioning groove 111 of the first rotating part 11 and into the next positioning groove 111, until it rotates to the corresponding positioning groove 111 and then the lever is released to lock the angle.

[0024] To accommodate flashlights of different diameters, this embodiment features an adjustable locking structure at the latch of the lamp-end clamp 2. Specifically, a locking screw hole 22 is formed on the side wall of the latch (i.e., the inner wall of the clamp body) of the lamp-end clamp 2, which is perpendicular to the axial direction of the flashlight (i.e., consistent with the radial direction of the flashlight), ensuring that the locking screw 3 can vertically contact the circumferential surface of the flashlight. A screw matching the locking screw hole 22 is used, with a flat or curved head (to avoid scratching the flashlight surface) and a knob 31 (such as a plastic knob) fixed at the tail for easy manual rotation. When the flashlight is placed into the bayonet 2 of the lamp end clamp, the screw is driven to move along the locking screw hole 22 towards the center of the bayonet by rotating the knob 31 at the tail of the locking screw 3 until the head of the screw touches the circumference of the flashlight. By controlling the screw insertion depth, it can be adapted to flashlights of different diameters (for example, when the flashlight diameter is large, the screw insertion depth is small; when the diameter is small, the insertion depth is large). Finally, the flashlight is fixed by the clamping force between the screw head and the inner wall of the bayonet.

[0025] In summary, the above structural design achieves the dual functions of "multi-specification adaptation" and "angle adjustment" for the flashlight clip. Specifically, it forms a stable connection between the "cane-flashlight clip-flashlight", adjusts the flashlight's illumination angle, and adapts to flashlights of different diameters. This solves the problems of poor compatibility and non-adjustable angle of traditional cane flashlight clips, while maintaining the compactness of the structure and ease of operation.

[0026] The embodiments described above are merely preferred embodiments of this utility model and are not intended to limit the utility model in any way. Any modifications or alterations made by those skilled in the art to the technical solution of this utility model without departing from its scope are equivalent embodiments of this utility model. Therefore, all equivalent changes made based on the concept of this utility model without departing from its scope should be covered within the protection scope of this utility model.

Claims

1. A flashlight clip, characterized in that: The device includes a rod end clamp (1) and a lamp end clamp (2) with a fixed axis rotatable connection. The lamp end clamp (2) is used to detachably clamp the flashlight. The rod end clamp (1) is formed with a first rotating part (11), and the lamp end clamp (2) is formed with a second rotating part (21) that rotates and fits with the first rotating part (11). The fitting surface of the first rotating part (11) has a plurality of positioning grooves (111). The fitting surface of the second rotating part (21) is provided with at least one positioning block (211) that can be movably clamped with each positioning groove (111). The lamp end clamp (2) is formed with a locking screw hole (22) that communicates with its clamping opening. The head of the preset locking screw (3) passes through the locking screw hole (22) to touch and clamp into the circumference of the flashlight in the lamp end clamping opening.

2. A flashlight clip according to claim 1, characterized in that: The first rotating part (11) has a fixed countersunk hole (112) for inserting the nut (5) on its mating surface. The lamp end jaw has a fixed through hole (212) extending from its inner wall to the mating surface of the second rotating part (21). The pre-set fixed screw (4) passes through the fixed through hole (212) and engages with the nut (5) pre-inserted into the fixed countersunk hole (112) so that the rod end jaw clamp (1) and the lamp end jaw clamp (2) are fixed axis rotationally engaged.

3. A flashlight clip according to claim 1, characterized in that: The tail of the locking screw (3) is fixed with a knob (31).

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