Support for adjusting left angle and right angle of headlight

Abstract

The utility model discloses a support for adjusting the left-right angle of a headlight. The support comprises a support connecting base. One end of the drawstring forms a bearing end, and the bracket connecting seat is connected and mounted on the bearing end; a support positioning adjusting assembly is further included and comprises a support connecting hook, a connecting pipe capable of penetrating through the through hole upwards is arranged on the top face of the support connecting hook, and adjusting teeth are arranged on a circle of the top end of the connecting pipe. The support positioning adjusting assembly further comprises a connecting column, a limiting piece is arranged at the bottom end of the connecting column, and a spring is sleeved outside the connecting column. The bracket can be used for adjusting the left-right angle of the bicycle headlight and adjusting the lighting direction in the horizontal direction; the support connecting base is pulled upwards, then the spring is compressed, horizontal rotation adjustment of the support connecting base and the upper vehicle headlight can be achieved, after adjustment is completed, positioning after adjustment can be achieved by releasing the support connecting base, and the operation is very convenient and fast; the overall structure is simple, and assembling, disassembling, machining and manufacturing are convenient.

Description

Technical Field

[0001] This utility model belongs to the technical field of bicycle light accessories, specifically relating to a bracket for adjusting the left and right angles of a bicycle headlight. Background Technology

[0002] Bicycle headlights are essential safety equipment for riding at night or in low-light conditions. They allow you to see the road clearly in low-light environments such as at night, in tunnels, under trees, or at dawn / dusk, increasing your reaction time to potential hazards ahead, such as animals, pedestrians, and stationary vehicles. Active illumination is the most effective way to ensure that other road users, car drivers, pedestrians, and other cyclists can see you from a distance, significantly improving your visibility in complex traffic environments, especially at intersections, turns, or in poorly lit backgrounds.

[0003] Bicycle headlights are generally equipped with a bracket, which usually needs to be securely installed on the handlebars, stem, or computer mount using screws, cable ties, or clips. The bottom of the headlight has a corresponding clip or interface that can be quickly snapped into or screwed onto an adapter, such as the bicycle headlight disclosed with authorization number CN103723218B.

[0004] However, traditional bicycle light brackets generally only support pitch angle adjustment and cannot adjust the lighting direction in the horizontal direction; therefore, it is necessary to design an adjustable bracket with a simple structure and high reliability for adjusting the left and right angle of the headlight. Utility Model Content

[0005] This utility model provides a bracket for adjusting the left and right angle of a bicycle headlight. The bracket allows for left and right angle adjustment of the bicycle headlight, adjusting the lighting direction in the horizontal direction. By pulling the bracket connecting seat upward, the spring is compressed, allowing for horizontal rotation adjustment of the bracket connecting seat and the headlight mounted on it. After adjustment, releasing the bracket connecting seat allows for positioning after adjustment, which is very convenient. The overall structure is simple, easy to assemble, disassemble, and manufacture, thus solving the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a bracket for adjusting the left and right angles of a vehicle headlight, comprising a bracket connecting seat, wherein a connecting groove is provided on the top of the bracket connecting seat for matching the buckle at the bottom of the vehicle headlight;

[0007] It also includes a pull strap, one end of which forms a bearing end. The bearing end is provided with a through hole, and the bracket connector is connected and installed on the bearing end. It is used to fasten and fix the vehicle light bracket to the vehicle frame by the pull strap.

[0008] It also includes a bracket positioning and adjustment component, which includes a bracket connecting hook. The top surface of the bracket connecting hook is provided with a connecting tube that can pass through a through hole upwards. The cavity in the middle of the connecting tube passes through the bracket connecting hook. The top of the connecting tube protrudes from the through hole. An adjustment tooth is provided around the top of the connecting tube.

[0009] The bracket positioning and adjustment assembly also includes a connecting column located at the bottom of the bracket connecting seat and passing through the cavity in the middle of the connecting tube. The bottom end of the connecting column is equipped with a limiter, and the connecting column is covered with a spring.

[0010] Preferably, the bottom surface of the bracket connecting seat is provided with a toothed groove that matches the adjusting teeth. During adjustment, the bracket connecting seat is pulled upward to separate from the adjusting teeth at the top of the connecting tube. By releasing the bracket connecting seat, the bracket connecting seat is positioned after angle adjustment under the spring's rebound pressure.

[0011] Preferably, the bottom of the bearing end is provided with a receiving groove for placing the bracket connecting hook, so as to place the bracket connecting hook therein and then restrict its horizontal rotation.

[0012] Preferably, the pull strap is made of POM material.

[0013] Preferably, the pull strap has multiple hanging holes spaced apart from the tail end, and the tail end is the other end opposite to the bearing end, and the bracket connecting hook is provided with a hook.

[0014] Preferably, the top of the bearing end is a flat structure, and the corresponding bracket connecting seat and the top surface of the bearing end are also flat structures.

[0015] Preferably, the limiting component is a screw, the bottom end of the screw is provided with a blocking plate for blocking spring, the bottom end of the connecting column is provided with a threaded groove that matches the screw, and the screw is fixedly connected to its thread.

[0016] Preferably, the bottom of the bracket positioning and adjustment component is also glued with an anti-slip pad. The anti-slip pad has a structure that matches the shape of the bottom surface of the bracket connecting hook. The bottom of the bracket connecting hook is provided with a groove for placing the anti-slip pad, and the bottom surface of the anti-slip pad is exposed.

[0017] Compared with the prior art, the beneficial effects of this utility model are:

[0018] 1. The left and right angles of the bicycle headlight can be adjusted, and the lighting direction can be adjusted in the horizontal direction.

[0019] 2. By pulling the bracket connecting seat upwards, the spring is compressed, which allows for horizontal rotation adjustment of the bracket connecting seat and the headlight mounted on it, as well as left and right angle adjustment. After adjustment, the bracket connecting seat is released, and the spring's rebound pressure brings the adjusted position to a convenient position.

[0020] 3. The overall structure is simple, making it easy to assemble, disassemble, and manufacture. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the front sectional view of the present invention;

[0022] Figure 2 This is a schematic diagram of the exploded structure of this utility model;

[0023] Figure 3 This is a schematic diagram of the rear view structure of this utility model;

[0024] Figure 4 This is a side view of the structure of this utility model.

[0025] In the diagram: 1. Bracket connector; 101. Connecting column; 102. Spring; 2. Strap; 201. Bearing end; 2011. Receiving groove; 202. Through hole; 203. Hanging hole; 3. Bracket positioning and adjustment assembly; 301. Bracket connecting hook; 3011. Hook; 302. Connecting tube; 303. Adjusting teeth; 4. Screw; 401. Blocking plate; 5. Anti-slip pad. Detailed Implementation

[0026] 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.

[0027] Example 1, please refer to Figure 1-4 This utility model provides a bracket for adjusting the left and right angle of a vehicle headlight, including a bracket connecting seat 1. The top of the bracket connecting seat 1 is provided with a connecting groove, such as a T-shaped, U-shaped or dovetail-shaped groove track, for matching the buckle at the bottom of the headlight. The bottom of the headlight has a retractable spring buckle, which is usually made of rubber or metal. After being inserted into the sliding groove, it automatically locks. This is conventional technology and will not be described in detail.

[0028] It also includes a pull strap 2, one end of which forms a bearing end 201. The bearing end 201 is provided with a through hole 202. The bracket connecting seat 1 is connected and installed on the bearing end 201, which is used to fasten and fix the vehicle light bracket to the vehicle frame by the pull strap.

[0029] It also includes a bracket positioning and adjustment component 3, which includes a bracket connecting hook 301. A connecting pipe 302 that can pass through a through hole 202 is provided on the top surface of the bracket connecting hook 301. The cavity in the middle of the connecting pipe 302 passes through the bracket connecting hook 301. The top of the connecting pipe 302 is exposed through the through hole 202. An adjustment tooth 303 is provided around the top of the connecting pipe 302.

[0030] The bracket positioning and adjustment assembly 3 also includes a connecting column 101 disposed at the bottom of the bracket connecting seat 1 and passing through the cavity in the middle of the connecting tube 302. A limiter is installed at the bottom end of the connecting column 101, and a spring 102 is sleeved on the connecting column 101.

[0031] Furthermore, to achieve adjustment and fit, the bottom surface of the bracket connecting seat 1 is provided with a toothed groove that matches the adjusting tooth 303. Thus, during adjustment and fit, by pulling the bracket connecting seat 1 upward, the spring 102 is compressed, and the bracket connecting seat 1 moves upward and separates from the adjusting tooth 303 at the top of the connecting tube 302. The bracket connecting seat 1 and its headlight can be rotated for horizontal rotation adjustment and left and right angle adjustment. After adjustment, by releasing the bracket connecting seat 1, the bracket connecting seat 1 re-fits the bearing end 201 under the spring pressure of the spring 102. At the same time, the bottom toothed groove of the bracket connecting seat 1 abuts against the adjusting tooth 303 again, achieving an anti-rotation stability design during use after angle adjustment.

[0032] As a further embodiment, the bottom of the bearing end 201 is provided with a receiving groove 2011 for placing the bracket connecting hook 301. The purpose is to place the bracket connecting hook 301 in it and then restrict its horizontal rotation. That is, the lower structure of the bracket positioning adjustment component 3 is fixed to prevent rotation, while the upper structure can rotate after being pulled upward and, after being reset, cooperates with the lower anti-rotation structure to achieve anti-rotation positioning.

[0033] As a further embodiment, the pull strap 2 is made of POM (polyoxymethylene), which has high mechanical strength. POM has better tensile strength and rigidity than most general plastics (such as nylon and PP), and can withstand greater tensile force without easily deforming. It is suitable for high-load pull strap applications, such as binding and transmission. It also has good creep resistance and minimal deformation under long-term stress, maintaining stable fastening force of the pull strap.

[0034] As a further embodiment, the pull strap 2 has multiple hanging holes 203 spaced apart from the tail end, which is the other end opposite to the bearing end 201. The bracket connecting hook 301 is provided with hooks 3011. By inserting the hooks 3011 into different hanging holes 203, the tightness can be adjusted, and the bracket as a whole can be tightened and fixed on the frame.

[0035] As a further embodiment, the top of the bearing end 201 is a flat structure, and the corresponding bracket connecting seat 1 and the top surface of the bearing end 201 are also flat structures. This design is to ensure that the bracket connecting seat 1 is stable when it is pressed and the limiting member is attached to the bearing end 201 by the spring 102, and that the bracket connecting seat 1 remains stable after the direction of the bracket is adjusted on the bearing end 201.

[0036] As a further embodiment, the limiting component is a screw 4, and a blocking plate 401 for blocking spring 102 is provided at the bottom end of the screw 4. The bottom end of the connecting column 101 is provided with a threaded groove that matches the screw 4, and the screw 4 is fixedly connected to it by its thread. The purpose of this design is to facilitate the installation and removal of spring 102, and further facilitate the installation and removal of bracket connecting seat 1, pull strap 2, and bracket positioning adjustment assembly 3.

[0037] As a further embodiment, the bottom of the bracket positioning and adjustment component 3 is also glued with an anti-slip pad 5. The anti-slip pad 5 is a structure that is adapted to the shape of the bottom surface of the bracket connecting hook 301. Preferably, the bottom of the bracket connecting hook 301 is provided with a groove for placing the anti-slip pad 5, and the bottom surface of the anti-slip pad 5 is exposed, for use in conjunction with the pull strap 2 to fix it on the frame, such as the anti-slip fixation on the handlebar tube.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A bracket for adjusting the left and right angle of a vehicle headlight, characterized in that, Includes bracket connector (1), the top of which has a connecting groove for matching the buckle at the bottom of the headlight; It also includes a pull strap (2), one end of which forms a bearing end (201), and the bearing end (201) is provided with a through hole (202). The bracket connecting seat (1) is connected and installed on the bearing end (201), which is used to fasten and fix the vehicle light bracket to the vehicle frame by the pull strap; It also includes a bracket positioning adjustment component (3), which includes a bracket connecting hook (301). The top surface of the bracket connecting hook (301) is provided with a connecting pipe (302) that can pass through the through hole (202) upwards. The cavity in the middle of the connecting pipe (302) passes through the bracket connecting hook (301). The top end of the connecting pipe (302) protrudes from the through hole (202). An adjustment tooth (303) is provided around the top end of the connecting pipe (302). The bracket positioning and adjustment assembly (3) also includes a connecting column (101) disposed at the bottom of the bracket connecting seat (1) and passing through the cavity in the middle of the connecting tube (302). The bottom end of the connecting column (101) is equipped with a limiter, and the connecting column (101) is covered with a spring (102).

2. The bracket for adjusting the left and right angle of a vehicle headlight according to claim 1, characterized in that, The bottom surface of the bracket connecting seat (1) is provided with a tooth groove that matches the adjusting tooth (303). When adjusting, the bracket connecting seat (1) is pulled upward to separate the adjusting tooth (303) at the top of the connecting tube (302). By releasing the bracket connecting seat (1), the bracket connecting seat (1) is positioned after the angle is adjusted under the spring pressure (102).

3. A bracket for adjusting the left and right angle of a vehicle headlight according to claim 2, characterized in that, The bottom of the bearing end (201) is provided with a receiving groove (2011) for placing the bracket connecting hook (301), and then restricting its horizontal rotation.

4. A bracket for adjusting the left and right angle of a vehicle headlight according to claim 3, characterized in that, The pull strap (2) is made of POM material.

5. A bracket for adjusting the left and right angle of a vehicle headlight according to claim 4, characterized in that, Multiple hanging holes (203) are opened at intervals from the tail end on the pull strap (2). The tail end is the other end opposite to the bearing end (201). The bracket connecting hook (301) is provided with a hook (3011).

6. A bracket for adjusting the left and right angle of a vehicle headlight according to claim 1, characterized in that, The top of the bearing end (201) is a flat structure, and the corresponding bracket connecting seat (1) and the top surface of the bearing end (201) are also flat structures.

7. A bracket for adjusting the left and right angle of a vehicle headlight according to claim 1, characterized in that, The limiting component is a screw (4), and a blocking plate (401) of a blocking spring (102) is provided at the bottom of the screw (4). The bottom of the connecting column (101) is provided with a thread groove that is compatible with the screw (4), and the screw (4) is fixedly connected to it by its thread.

8. A bracket for adjusting the left and right angle of a vehicle headlight according to claim 1, characterized in that, The bottom of the bracket positioning adjustment component (3) is also glued with an anti-slip pad (5). The anti-slip pad (5) is a structure that is adapted to the shape of the bottom surface of the bracket connecting hook (301). The bottom of the bracket connecting hook (301) is provided with a groove for placing the anti-slip pad (5) and the bottom surface of the anti-slip pad (5) is exposed.

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