A streamlined front fork bicycle light

Abstract

This utility model discloses a streamlined front fork bicycle light, relating to the field of bicycle light technology. It includes a fixing sleeve with two symmetrically arranged extension blocks at its ends. A light support frame is rotatably connected between the two extension blocks via a pivot. A shock-absorbing component is located below the light support frame. Two limiting blocks are fixedly connected to the upper surface of the light support frame, and an adjustment component is located between the two limiting blocks. A light limiting seat is fixedly mounted at the top of the adjustment component. This utility model, by setting two symmetrical arc-shaped air vents at the front end of the light body, forms a front-to-back airflow structure, effectively reducing air resistance during riding and conforming to the streamlined design concept to improve the riding experience. Simultaneously, the airflow through the air vents accelerates the dissipation of heat from the light body, significantly improving heat dissipation and cooling effects, ensuring stable operation of the light over extended periods.

Description

Technical Field

[0001] This utility model relates to the field of bicycle light technology, and in particular to a streamlined front fork bicycle light. Background Technology

[0002] In the field of bicycle lighting technology, traditional bicycle front fork lights have many shortcomings in practical use. For example, a bicycle front fork light with publication number CN219927857U lacks streamlined design considerations, resulting in greater air resistance during riding and affecting the riding experience. At the same time, its heat dissipation performance is poor, and after prolonged use, it is prone to overheating, affecting the stability of lighting and its service life.

[0003] Secondly, existing bicycle lights are prone to loosening or even falling off when riding on bumpy roads. In terms of angle adjustment, most products have cumbersome adjustment methods, making it difficult to flexibly adapt to the lighting needs of different riding scenarios and accurately position the lighting angle, which brings inconvenience to riding at night or in low light environments.

[0004] Therefore, we designed a streamlined front fork bicycle light. Utility Model Content

[0005] This utility model discloses a streamlined front fork bicycle light. To achieve the above objective, this utility model adopts the following technical solution:

[0006] A streamlined front fork bicycle light includes a fixing sleeve, two extension blocks symmetrically arranged at the end of the fixing sleeve, a light support frame rotatably connected between the two extension blocks via a pivot, and a buffer shock absorption component arranged below the light support frame.

[0007] Two limiting blocks are fixedly connected to the upper surface of the headlight support frame. An adjustment component is provided between the two limiting blocks. A headlight limiting seat is fixedly provided at the top of the adjustment component. The headlight body is mounted on the surface of the headlight limiting seat. The adjustment component is used to adjust and position the tilt angle of the headlight body.

[0008] In a preferred embodiment, the adjusting assembly includes a support shaft rotatably connected between the two limiting blocks, a positioning block fixedly connected to the surface of the support shaft, a support block fixedly connected to the top of the positioning block, and the top of the support block fixedly connected to the lower surface of the headlight limiting seat.

[0009] In a preferred embodiment, the surface of the positioning circle is provided with a plurality of positioning slots, the lower surface of the headlight support bracket is provided with a threaded hole, the inner wall of the threaded hole is threaded with a positioning screw, the top end of the positioning screw is rotatably connected to a movable plate, and the upper surface of the movable plate is fixedly connected with a rectangular insert, the position of the rectangular insert corresponds to the positioning circle, and the size of the positioning slot matches the size of the rectangular insert.

[0010] In a preferred embodiment, two guide rods are symmetrically arranged on the upper surface of the headlight support frame, and limit sliders are fixedly connected to both sides of the movable plate, with the limit sliders slidably connected to the surfaces of the guide rods.

[0011] In a preferred embodiment, the buffer and shock absorption assembly includes a limiting mounting seat fixedly connected to the bottom of the fixing sleeve. A limiting shaft is rotatably connected to the inner side of the limiting mounting seat. A rotating block is fixedly connected to the surface of the limiting shaft. A damping spring telescopic rod is fixed to the upper surface of the rotating block. The telescopic end of the damping spring telescopic rod is rotatably connected to the lower surface of the headlight support frame.

[0012] In a preferred embodiment, the front end of the headlight body has two arc-shaped air vents, which extend through the surface of the headlight body from front to back, and the two arc-shaped air vents are symmetrically distributed inside the headlight body.

[0013] In a preferred embodiment, a limiting groove is formed on the upper surface of the headlight limiting seat, the size of which matches the headlight body. Two rubber straps are fixedly provided on the surface of the headlight limiting seat, and the rubber straps are used to limit the headlight body.

[0014] In a preferred embodiment, one end of the fixing sleeve is fixedly provided with two corresponding locking plates. The surfaces of the two locking plates are provided with bolt fixing holes. Locking bolts are inserted into the inner walls of the bolt fixing holes. Locking nuts are threaded onto the surfaces of the locking bolts. Several rubber protrusions are provided on the inner side of the fixing sleeve.

[0015] As can be seen from the above, the streamlined front fork bicycle light provided by this utility model has the following technical effects.

[0016] 1. By setting two symmetrical arc-shaped air vents at the front end of the headlight body, a flow-through structure is formed, which can effectively reduce air resistance when riding and conform to the streamlined design concept to improve the riding experience. At the same time, the airflow through the air vents can accelerate the dissipation of heat from the headlight body, significantly improve the heat dissipation and cooling effect, and ensure the headlight works stably for a long time.

[0017] 2. The adjustment component, through the cooperation of positioning blocks, positioning slots, positioning screws, and rectangular inserts, can flexibly adjust the tilt angle of the headlight body and securely position it, meeting the lighting angle requirements of different riding scenarios and improving the flexibility and practicality of lighting. By incorporating a shock-absorbing component, the damping spring telescopic rod can buffer vibrations during riding, reducing the impact of bumps on the headlight body, protecting the headlight, and extending its lifespan.

[0018] 3. The fixing sleeve, through the locking plate, locking bolt, and inner rubber protrusion, can be firmly installed on the bicycle front fork, ensuring installation stability and preventing wear on the front fork. The rubber protrusion also enhances friction, preventing loosening during riding. The limiting groove of the light limiter, in conjunction with the rubber strap, securely fixes the light body, preventing it from shaking or falling off during riding and ensuring stable lighting performance. Attached Figure Description

[0019] Figure 1 This is a front view schematic diagram of a streamlined front fork bicycle light proposed in this utility model.

[0020] Figure 2 This is a rear view schematic diagram of a streamlined front fork bicycle light proposed in this utility model.

[0021] Figure 3 This is a schematic diagram of the bottom view structure of a streamlined front fork bicycle light proposed in this utility model.

[0022] Figure 4 for Figure 3 Enlarged structural diagram at point A in the middle.

[0023] In the attached diagram: 1. Fixing sleeve; 2. Extension block; 3. Headlight support bracket; 4. Shock absorption assembly; 5. Limiting block; 6. Adjustment assembly; 7. Headlight limiting seat; 8. Headlight body; 9. Arc-shaped air vent; 10. Rubber strap;

[0024] 101. Locking plate; 102. Locking bolt; 103. Rubber protrusion;

[0025] 401. Limiting mounting base; 402. Limiting shaft; 403. Rotating block; 404. Damping spring telescopic rod;

[0026] 601. Support shaft; 602. Positioning block; 603. Support block; 604. Positioning slot; 605. Positioning screw; 606. Movable plate; 607. Rectangular insert; 608. Guide rod; 609. Limiting slider. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0028] Reference Figures 1-4 A streamlined front fork bicycle light includes a fixing sleeve 1, which serves as the basic mounting component for the entire bicycle front fork light. Two corresponding locking plates 101 are fixedly mounted on one end of the fixing sleeve 1. Each locking plate 101 has bolt fixing holes on its surface, into which locking bolts 102 are inserted and installed. Locking nuts are threaded onto the surface of the locking bolts 102. By tightening the locking bolts 102 and the locking nuts, the fixing sleeve 1 can be firmly fixed to the bicycle front fork, ensuring the overall stability of the device.

[0029] The inner side of the retaining sleeve 1 is provided with several rubber protrusions 103. The rubber protrusions 103 can increase the friction between the retaining sleeve 1 and the bicycle front fork, prevent the retaining sleeve 1 from loosening during riding, and also prevent the retaining sleeve 1 from making direct hard contact with the front fork, thus reducing wear on the front fork.

[0030] Two extension blocks 2 are symmetrically arranged at the ends of the fixed sleeve 1. The two extension blocks 2 are rotatably connected to the headlight support frame 3 via a pivot. This rotatable connection allows the headlight support frame 3 to rotate at a certain angle around the pivot, providing a basis for subsequent adjustment of the lighting direction of the headlight body 8. A buffer and shock absorption assembly 4 is provided below the headlight support frame 3. The buffer and shock absorption assembly 4 includes a limiting mounting seat 401 fixedly connected to the bottom of the fixed sleeve 1. A limiting shaft 402 is rotatably connected to the inner side of the limiting mounting seat 401. A rotating block 403 is fixedly connected to the surface of the limiting shaft 402. A damping spring telescopic rod 404 is fixed to the upper surface of the rotating block 403. The telescopic end of the damping spring telescopic rod 404 is rotatably connected to the lower surface of the headlight support frame 3.

[0031] When a bicycle is traveling on a bumpy road, the headlight support frame 3 will vibrate. At this time, the damping spring telescopic rod 404 will buffer the vibration through its own telescopic characteristics, reduce the impact of the bumps on the headlight body 8, and protect the headlight and extend its service life.

[0032] Two limiting blocks 5 are fixedly connected to the upper surface of the headlight support bracket 3. An adjustment component 6 is provided between the two limiting blocks 5. The adjustment component 6 is used to adjust and position the tilt angle of the headlight body 8. The adjustment component 6 includes a support shaft 601 rotatably connected between the two limiting blocks 5. A positioning round block 602 is fixedly connected to the surface of the support shaft 601. A support block 603 is fixedly connected to the top of the positioning round block 602. The top of the support block 603 is fixedly connected to the lower surface of the headlight limiting seat 7. Several positioning slots 604 are formed on the surface of the positioning round block 602.

[0033] The lower surface of the headlight support bracket 3 has a threaded hole, and a positioning screw 605 is threadedly connected to the inner wall of the threaded hole. A movable plate 606 is rotatably connected to the top of the positioning screw 605. A rectangular insert 607 is fixedly connected to the upper surface of the movable plate 606. The position of the rectangular insert 607 corresponds to the positioning round block 602, and the size of the positioning slot 604 matches the rectangular insert 607. Two guide rods 608 are symmetrically arranged on the upper surface of the headlight support bracket 3. Limiting sliders 609 are fixedly connected to both sides of the movable plate 606, and the limiting sliders 609 are slidably connected to the surfaces of the guide rods 608.

[0034] When the tilt angle of the headlight body 8 needs to be adjusted, the positioning screw 605 is rotated. Since the positioning screw 605 is threadedly connected to the headlight support frame 3, it will drive the movable plate 606 to move up and down. The limiting sliders 609 on both sides of the movable plate 606 slide along the guide rod 608, ensuring the stability of the movable plate 606 during movement. When the movable plate 606 moves upward, the rectangular insert 607 is inserted into the positioning slot 604 on the surface of the positioning round block 602, thus fixing the positioning round block 602. When the movable plate 606 moves downward, the rectangular insert 607 disengages from the positioning slot 604. At this time, the positioning round block 602 can be rotated by rotating the support shaft 601, thereby adjusting the tilt angle of the headlight limiting seat 7 through the support block 603, ultimately achieving the adjustment of the lighting angle of the headlight body 8. This adjustment method is flexible and convenient, meeting the lighting angle requirements of different riding scenarios and improving the flexibility and practicality of lighting.

[0035] A headlight limiting seat 7 is fixedly installed at the top of the adjusting component 6. A limiting groove is formed on the upper surface of the headlight limiting seat 7, the size of which matches the headlight body 8. Two rubber straps 10 are fixedly installed on the surface of the headlight limiting seat 7. The rubber straps 10 are used to limit the headlight body 8. The headlight body 8 is placed in the limiting groove and then secured with the rubber straps 10. The limiting groove provides initial positioning for the headlight body 8, while the rubber straps 10 further ensure that the headlight body 8 will not shake or fall off during riding, guaranteeing stable lighting performance.

[0036] It is worth noting that the front end of the headlight body 8 has two arc-shaped air vents 9, which extend through the surface of the headlight body 8 from front to back, and the two arc-shaped air vents 9 are symmetrically distributed inside the headlight body 8. The arc-shaped air vents 9 form a through-flow structure, allowing airflow to pass smoothly through the arc-shaped air vents 9 during riding, effectively reducing air resistance, conforming to the streamlined design concept, and improving the riding experience; at the same time, the airflow can also accelerate the dissipation of heat from the headlight body 8, significantly improving the heat dissipation and cooling effect, and ensuring the headlight can work stably for a long time.

[0037] Working principle: In use, the entire device is first installed on the top of the bicycle front fork using the locking plate 101, locking bolt 102, and locking nut on the fixing sleeve 1. The rubber protrusion 103 on the inner side of the fixing sleeve 1 enhances the stability of the installation and protects the front fork. The headlight body 8 is placed in the limiting groove of the headlight limiting seat 7 and secured with rubber straps 10.

[0038] When adjusting the illumination angle of the headlight body 8 according to riding needs, rotate the positioning screw 605 to move the movable plate 606 down, and the rectangular insert 607 disengages from the positioning slot 604. After rotating the support shaft 601 to adjust the angle, rotate the positioning screw 605 in the opposite direction to move the movable plate 606 up, and the rectangular insert 607 is inserted into the positioning slot 604 to complete the fixation.

[0039] During riding, the damping spring telescopic rod 404 in the shock absorption assembly 4 will buffer the vibration caused by road bumps and protect the headlight body 8. The arc-shaped air vent 9 at the front end of the headlight body 8 reduces air resistance and accelerates heat dissipation, ensuring stable operation of the headlight.

[0040] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. The substitutions may be replacements of some structures, devices, or method steps, or they may be complete technical solutions. Equivalent substitutions or modifications made based on the technical solution and inventive concept of this utility model should all be covered within the protection scope of this utility model.

Claims

1. A streamlined front fork bicycle light comprising a fixing sleeve (1), characterized in that, The fixed sleeve (1) has two symmetrical extension blocks (2) at its end. The two extension blocks (2) are rotatably connected to a headlight support frame (3) via a pivot. A buffer and shock absorption assembly (4) is provided below the headlight support frame (3). Two limiting blocks (5) are fixedly connected to the upper surface of the headlight support frame (3). An adjustment component (6) is provided between the two limiting blocks (5). A headlight limiting seat (7) is fixedly provided at the top of the adjustment component (6). A headlight body (8) is installed on the surface of the headlight limiting seat (7). The adjustment component (6) is used to adjust and position the tilt angle of the headlight body (8).

2. A streamlined front fork bicycle light according to claim 1, wherein, The adjustment assembly (6) includes a support shaft (601) rotatably connected between the two limiting blocks (5), a positioning block (602) is fixedly connected to the surface of the support shaft (601), a support block (603) is fixedly connected to the top of the positioning block (602), and the top of the support block (603) is fixedly connected to the lower surface of the headlight limiting seat (7).

3. A streamlined front fork bicycle light according to claim 2, wherein, The surface of the positioning block (602) is provided with a plurality of positioning slots (604). The lower surface of the headlight support frame (3) is provided with a threaded hole. The inner wall of the threaded hole is threaded with a positioning screw (605). The top end of the positioning screw (605) is rotatably connected to a movable plate (606). The upper surface of the movable plate (606) is fixedly connected with a rectangular insert (607). The position of the rectangular insert (607) corresponds to that of the positioning block (602), and the size of the positioning slots (604) matches that of the rectangular insert (607).

4. A streamlined front fork bicycle light according to claim 3, wherein, Two guide rods (608) are symmetrically arranged on the upper surface of the headlight support frame (3). Limiting sliders (609) are fixedly connected to both sides of the movable plate (606). The limiting sliders (609) are slidably connected to the surfaces of the guide rods (608).

5. A streamlined front fork bicycle light according to claim 4, wherein, The buffer and shock absorption assembly (4) includes a limiting mounting seat (401) fixedly connected to the bottom of the fixed sleeve (1). The inner side of the limiting mounting seat (401) is rotatably connected to a limiting shaft (402). A rotating block (403) is fixedly connected to the surface of the limiting shaft (402). The upper surface of the rotating block (403) is fixed to a damping spring telescopic rod (404). The telescopic end of the damping spring telescopic rod (404) is rotatably connected to the lower surface of the headlight support frame (3).

6. A streamlined front fork bicycle light according to claim 5, characterized in that, The front end of the headlight body (8) has two arc-shaped air guide holes (9), which penetrate the surface of the headlight body (8) from front to back, and the two arc-shaped air guide holes (9) are symmetrically distributed inside the headlight body (8).

7. A streamlined front fork bicycle light according to claim 6, wherein, The upper surface of the headlight limiting seat (7) has a limiting groove, the size of which matches the headlight body (8). Two rubber straps (10) are fixedly provided on the surface of the headlight limiting seat (7), and the rubber straps (10) are used to limit the headlight body (8).

8. A streamlined front fork bicycle light according to claim 7, wherein, Two locking plates (101) are fixedly provided at one end of the fixed sleeve (1). The surfaces of the two locking plates (101) are provided with bolt fixing holes. Locking bolts (102) are inserted into the inner walls of the bolt fixing holes. Locking nuts are threaded onto the surface of the locking bolts (102). Several rubber protrusions (103) are provided on the inner side of the fixed sleeve (1).

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