Highway bicycle reflective mirror convenient to adjust

Abstract

The road bicycle reflector convenient to adjust comprises a reflector base, an expansion plug handle and a middle base, a lens is fixedly connected to the inner surface wall of the reflector base, a connecting base is fixedly connected to the outer surface wall of the expansion plug handle, and a supporting base is arranged at the bottom of the connecting base. In the invention, the mirror body is vertically moved, the matching seat is linked with the fixed seat through the matching of the middle seat and the locking rod, the fixed seat and the matching seat slide along the vertical chute in the middle of the supporting seat until the mirror body reaches a specified vertical position, then the locking rod is completely screwed, and the fixed seat is tightly attached to the outer surface wall of the supporting seat; and meanwhile, the axial adjustment range of the mirror base is expanded for the mirror base through the universal ball head, so that the mirror base can be subjected to three-dimensional multi-angle adjustment, and the application range of the road bicycle reflector is widened while stable use of the reflector is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of bicycle reflectors, in particular to a road bicycle reflector which is easy to adjust. Background Art

[0002] A road bike reflector is an auxiliary safety device installed on a road bike. It is mainly used to help the rider observe the situation behind him during riding and improve riding safety.

[0003] Chinese patent publication number CN216374822U, publication time 20220426, discloses an adjustable bicycle reflector, comprising a lens and a frame, the lens being installed in the frame, the frame being connected to a fixing device, the fixing device comprising a connecting block, an adjusting block, a supporting block, a fixing belt, and an adjusting belt, the connecting block being fixed to the outer circumferential wall of the frame, a connecting pin being fixed at one end of the connecting block away from the frame, the adjusting block being provided with a movable groove adapted to the connecting pin, the connecting pin being hinged in the movable groove, the supporting block being screwed to one end of the adjusting block away from the frame, the fixing belt being fixed to one end of the support block away from the frame, a locking block being fixed at one end of the fixing belt, a limiting block being fixed at the other end of the fixing belt, and the adjusting belt being clamped on the limiting block.

[0004] For example, the above-mentioned existing road bicycle reflectors are installed by adjusting belts and locking blocks, and the position of the mirror body is adjusted by the cooperation of the connecting block and the adjusting block. In the specific implementation process, the mirror body can often only be adjusted in a single plane. The adjustment range of the mirror body is relatively limited, which increases the limitations of the use of road bicycle reflectors. Therefore, it is urgent to propose a corresponding easy-to-adjust road bicycle reflector to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to solve the above problems and to provide a road bicycle reflector that is easy to adjust.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A road bicycle reflector that is easy to adjust comprises a mirror base, an expansion plug handle and a middle base, wherein the inner surface wall of the mirror base is fixedly connected to a lens, the outer surface wall of the expansion plug handle is fixedly connected to a connecting base, a support base is provided at the bottom of the connecting base, the front end surface of the middle base is fixedly connected to a matching base that is slidably connected to the inner surface wall of the support base, a universal ball head is integrated inside the matching base, and the output end of the universal ball head is fixedly connected to the outer surface wall of the mirror base, and the rear end surface of the middle base is provided with a fixing component for fixedly connecting the matching base and the support base.

[0008] Preferably, a convex seat is fixedly connected to the top of the support seat, and the convex seat is rotatably connected to the bottom of the connecting seat through a shaft, and an elastic part for maintaining the position of the support seat is provided between the shaft and the connecting seat.

[0009] Preferably, the shaft is fixedly connected to the inner surface wall of the convex seat, and both ends of the shaft are rotatably engaged with the connecting seat. The elastic part includes an outer plate fixedly connected to the outer surface wall of the shaft, and a spring is fixedly connected between the outer plate and the inner surface wall of the connecting seat.

[0010] Preferably, the inner surface wall of the spring abuts against the outer surface wall of the shaft.

[0011] Preferably, the fixing assembly includes a fixing seat slidably connected to the inner surface wall of the support seat, and the support seat is fixedly connected to the middle seat through a locking rod.

[0012] Preferably, the outer walls of the matching seat and the fixing seat are both slidably connected to the inner wall of the supporting seat through vertically arranged sliding grooves.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0014] 1. In the present application, the mirror body is moved vertically, and the matching seat is linked to the fixed seat through the cooperation of the middle seat and the locking rod. The fixed seat and the matching seat slide along the vertical groove in the middle of the support seat until the mirror body reaches the specified vertical position. Then the locking rod is completely screwed in, and the fixed seat is tightly attached to the outer wall of the support seat, thereby achieving the position fixation of the support seat and the fixed seat. At the same time, the universal ball head expands the axial adjustment range of the mirror seat, so that the mirror seat can be adjusted in three dimensions and multiple angles, thereby ensuring the stable use of the reflector while improving the applicability of the road bicycle reflector.

[0015] 2. In the present application, when the mirror seat is impacted, the mirror seat will link with the matching seat, the matching seat will link with the support seat, the support seat will drive the shaft to rotate, and the spring will expand. At this time, the mirror seat can effectively avoid the impact force by deflection to avoid the entire reflector from being broken due to excessive impact. After the impact is over, the spring will drive the support seat and the mirror seat to reset, and the elastic force of the spring will continue to maintain the stable position of the mirror seat and the support seat. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Shows a schematic diagram of the overall structure provided according to an embodiment of the utility model;

[0017] Figure 2 A schematic diagram of the structure of the boss provided according to an embodiment of the utility model is shown;

[0018] Figure 3 Shows a schematic diagram of the middle seat structure provided according to an embodiment of the utility model;

[0019] Figure 4 A schematic diagram of the shaft rod structure provided according to an embodiment of the present utility model is shown.

[0020] Legend:

[0021] 1. Mirror base; 2. Mirror lens; 3. Expansion plug handle; 4. Connecting seat; 5. Support seat; 6. Matching seat; 7. Fixed seat; 8. Locking rod; 9. Boss seat; 10. Universal ball head; 11. Middle seat; 12. Shaft; 13. Outer plate; 14. Spring. DETAILED DESCRIPTION

[0022] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-4 , the utility model provides a technical solution:

[0024] A road bicycle reflector that is easily adjustable comprises a mirror base 1, an expansion plug handle 3, and a middle base 11. A lens 2 is fixedly connected to the inner surface wall of the mirror base 1, a connecting base 4 is fixedly connected to the outer surface wall of the expansion plug handle 3, a support base 5 is provided at the bottom of the connecting base 4, a mating base 6 is fixedly connected to the front end surface of the middle base 11, and is slidably connected to the inner surface wall of the support base 5. A universal ball head 10 is integrated within the mating base 6, and the output end of the universal ball head 10 is fixedly connected to the outer surface wall of the mirror base 1. A fixing assembly for fixedly connecting the mating base 6 to the support base 5 is provided on the rear end surface of the middle base 11.

[0025] Move the mirror base 1 vertically, and the matching seat 6 is linked to the fixed seat 7 through the cooperation of the middle seat 11 and the locking rod 8. The fixed seat 7 and the matching seat 6 slide along the vertical slide groove in the middle of the support seat 5 until the mirror base 1 reaches the specified vertical position. Then the locking rod 8 is completely screwed in, and the fixed seat 7 is tightly attached to the outer wall of the support seat 5, thereby fixing the position of the support seat 5 and the fixed seat 7. At the same time, the universal ball head 10 expands the axial adjustment range of the mirror base 1, so that the mirror base 1 can be adjusted in three dimensions and multiple angles, thereby ensuring the stable use of the reflector while improving the applicability of the road bicycle reflector.

[0026] Specifically, such as Figure 2 and Figure 4When the mirror base 1 is impacted, the mirror base 1 will be linked to the matching seat 6, and the matching seat 6 will be linked to the support seat 5, and the support seat 5 will drive the shaft 12 to rotate, and the spring 14 will expand. At this time, the mirror base 1 can effectively avoid the impact force by deflection to avoid the overall breakage of the reflector due to excessive impact. After the impact is over, the spring 14 will drive the support base 5 and the mirror base 1 to reset, and the elastic force of the spring 14 will continue to maintain the position of the mirror base 1 and the support base 5 stable.

[0027] Specifically, such as Figure 2 and Figure 3 As shown, the inner wall of the spring 14 abuts against the outer wall of the shaft 12, thereby ensuring the stable expansion and reset of the spring 14. The fixing assembly includes a fixing seat 7 that is slidably connected to the inner wall of the support seat 5. The support seat 5 is fixedly connected to the middle seat 11 through the locking rod 8. When the locking rod 8 is fully screwed in, the fixing seat 7 is tightly attached to the outer wall of the support seat 5, thereby achieving the fixed position of the support seat 5 and the fixing seat 7. The outer walls of the matching seat 6 and the fixing seat 7 are both slidably connected to the inner wall of the support seat 5 through vertically arranged sliding grooves, which meet the vertical adjustment requirements of the mirror seat 1.

[0028] Working principle: Move the mirror base 1 vertically, and the matching seat 6 is linked to the fixed seat 7 through the cooperation of the middle seat 11 and the locking rod 8. The fixed seat 7 and the matching seat 6 slide along the vertical slide groove in the middle of the support seat 5 until the mirror base 1 reaches the specified vertical position. Then, the locking rod 8 is completely screwed in, and the fixed seat 7 is tightly attached to the outer wall of the support seat 5, thereby fixing the position of the support seat 5 and the fixed seat 7. At the same time, the universal ball head 10 expands the axial adjustment range of the mirror base 1, so that the mirror base 1 can be adjusted in three dimensions and multiple angles, thereby ensuring the stable use of the reflector. At the same time, the scope of application of the road bicycle reflector is improved. When the mirror base 1 is impacted, the mirror base 1 will be linked to the matching base 6, the matching base 6 will be linked to the support base 5, the support base 5 will drive the shaft 12 to rotate, and the spring 14 will expand. At this time, the mirror base 1 can effectively avoid the impact force by deflection to avoid the overall breakage of the reflector due to excessive impact. After the impact is over, the spring 14 will drive the support base 5 and the mirror base 1 to reset, and the elastic force of the spring 14 will continue to maintain the position stability of the mirror base 1 and the support base 5.

[0029] The above description of the embodiments is intended to enable those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A road bicycle reflector that is easy to adjust, comprising a mirror base (1), an expansion plug handle (3) and a middle base (11), wherein a lens (2) is fixedly connected to the inner surface wall of the mirror base (1), characterized in that: The outer wall of the expansion plug handle (3) is fixedly connected to a connecting seat (4), a support seat (5) is provided at the bottom of the connecting seat (4), a front end surface of the middle seat (11) is fixedly connected to a matching seat (6) which is slidably connected to the inner wall of the support seat (5), a universal ball head (10) is integrated inside the matching seat (6), and an output end of the universal ball head (10) is fixedly connected to the outer wall of the mirror seat (1), and a fixing component for fixedly connecting the matching seat (6) and the support seat (5) is provided on the rear end surface of the middle seat (11).

2. The easily adjustable road bicycle reflector according to claim 1, characterized in that: The top of the support seat (5) is fixedly connected to a convex seat (9), and the convex seat (9) is rotatably connected to the bottom of the connecting seat (4) through a shaft (12), and an elastic part for maintaining the position of the support seat (5) is provided between the shaft (12) and the connecting seat (4).

3. The easily adjustable road bicycle reflector according to claim 2, characterized in that: The shaft (12) is fixedly connected to the inner surface wall of the convex seat (9), and the two ends of the shaft (12) are rotatably matched with the connecting seat (4). The elastic part includes an outer plate (13) fixedly connected to the outer surface wall of the shaft (12), and a spring (14) is fixedly connected between the outer plate (13) and the inner surface wall of the connecting seat (4).

4. The easily adjustable road bicycle reflector according to claim 3, characterized in that: The inner surface wall of the spring (14) abuts against the outer surface wall of the shaft (12).

5. The easily adjustable road bicycle reflector according to claim 4, characterized in that: The fixing assembly comprises a fixing seat (7) slidably connected to the inner surface wall of the supporting seat (5), and the supporting seat (5) is fixedly connected to the middle seat (11) via a locking rod (8).

6. The easily adjustable road bicycle reflector according to claim 5, characterized in that: The outer surfaces of the matching seat (6) and the fixing seat (7) are both slidably connected to the inner surface wall of the support seat (5) via vertically arranged sliding grooves.

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