Bicycle bracket with adjusting function
By designing a bicycle bracket with adjustment function, the adaptive adjustment of the hub distance is used to use components such as turntables, magnets, and adjustment rods to solve the problem that the existing bracket cannot effectively fix the bicycle because the wheels are not matched, and the consignment is increased. Stability and flexibility.
Patent Information
- Application Number
- CN202421162523.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-27
- Publication Date
- 2025-01-28
- Estimated Expiration
- 2034-05-27
AI Technical Summary
When consigning different models of bicycles, existing bicycle brackets cannot be effectively fixed due to mismatched wheel hub distances, resulting in unstable consignment.
A bicycle bracket with a regulatory function is designed. By setting up the adjustment board on the top of the bracket bar, and setting components such as turntables, magnets, and adjustment rods on the adjustment board to achieve the adaptive adjustment of the bicycle wheel distance.
The bracket can adjust the adaptive adjustment according to the wheel distance of different types of bicycles to ensure that the bicycle can effectively fix the consignment and improve the stability and flexibility of the consignment.
Smart Images
Figure CN222408108U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of automobiles, in particular to a bicycle bracket with an adjustment function. Background Art
[0002] A car is a non-track-borne vehicle that is powered by power and has four or more wheels. It is mainly used for: carrying people and (or) goods; towing vehicles carrying people and (or) goods; and for special purposes. Passenger cars are mainly used to carry passengers and their carry-on luggage and (or) temporary items in terms of their design and technical characteristics. Including the driver's seat, a passenger car has no more than 9 seats. Passenger cars are divided into the following 11 types of vehicles. They are mainly: ordinary passenger cars, convertible passenger cars, high-end passenger cars, small passenger cars, convertibles, hatchback passenger cars, station wagons, multi-purpose passenger cars, short-distance passenger cars, off-road passenger cars, and special passenger cars. Commercial vehicles are used to transport people and goods in terms of design and technical characteristics, and can tow trailers, but passenger cars are not included. They are mainly: buses, semi-trailer tractors, and trucks. When a car is used to transport bicycles, a bicycle rack is needed to fix and support the car to facilitate the subsequent car to transport the bicycles.
[0003] At present, when the bicycle racks on the market are used, they are usually installed on the rear or top of the car. In actual use, when the bicycle rack is installed on the outside of the car, the bicycle can be tied to the bicycle rack by a strap, and the support plate at the bottom of the bicycle rack can support the two wheel hubs at the bottom of the bicycle. Because the distance between the two wheel hubs at the bottom of different models of bicycles is different, especially when the distance between the two wheel hubs at the bottom of the bicycle does not match the bicycle rack, the subsequent bicycles cannot be effectively fixed and transported. Utility Model Content
[0004] The purpose of the utility model is to provide a bicycle bracket with an adjustment function to solve the problems raised in the above background technology.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A bicycle bracket with an adjustment function comprises a bracket bar and a mounting plate fixedly connected to one end of the bracket bar, an adjustment plate fixedly connected to the top of the bracket bar, a groove is provided inside the adjustment plate, an adjustment slot is provided on the outer wall of the adjustment plate, a turntable is provided inside the groove, a first magnet is fixedly connected to the outer wall of the turntable, a second magnet is fixedly connected to the outer wall of the turntable away from the first magnet, a fixing rod is fixedly connected inside the groove, a movable plate is slidably connected to the outer wall of the fixing rod, a third magnet is fixedly connected to the outer wall of the movable plate, and the adjustment rod is fixedly connected to the side of the movable plate away from the third magnet.
[0007] Furthermore, a spring is provided between the turntable and the groove, and two ends of the spring are fixedly connected to the outer wall of the turntable and the inside of the groove respectively. The addition of the spring allows the turntable to return to its initial position.
[0008] Furthermore, a rotating rod is fixedly connected to the outer wall of the rotating disk, the bottom end of the rotating rod passes through the outer wall of the adjusting plate and the rotating rod is rotatably connected to the adjusting plate. The addition of the rotating rod allows the rotating disk to move inside the groove.
[0009] Furthermore, one end of the adjusting rod passes through the adjusting groove and the adjusting rod is slidably connected to the adjusting plate. A movable plate is slidably connected to the adjusting groove. The addition of the movable plate allows the adjusting rod to move inside the groove.
[0010] Furthermore, a positioning groove is provided on the outer wall of the movable plate and the positioning groove is slidably connected to the adjusting rod, a mounting groove is provided on the outer wall of the mounting plate, a sliding groove is provided inside the mounting groove, and a slide plate is slidably connected inside the sliding groove. The addition of the sliding groove limits the movement trajectory of the slide plate.
[0011] Furthermore, the outer wall of the slide plate is rotatably connected to a threaded rod, the top end of the threaded rod penetrates the outer wall of the mounting plate and the threaded rod is connected to the mounting plate via threads. The addition of the threaded rod allows the slide plate to move inside the slide groove.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] 1. The bicycle bracket with adjustment function described in the utility model can make the device adaptively adjusted according to the distance between the two wheel hubs of the bicycle, by arranging a turntable on the outer wall of the rotating rod, arranging a first magnet on the outer wall of the turntable, arranging a second magnet on one side of the first magnet, arranging a fixed rod inside the groove, arranging a movable plate on the outer wall of the fixed rod, arranging a third magnet on the outer wall of the movable plate, arranging an adjustment rod on the outer wall of the movable plate, and arranging a movable plate inside the adjustment groove, so that the movement trajectory of the movable plate is restricted. In the utility model, since the distance between the two wheel hubs at the bottom of bicycles of different models is different, especially when the distance between the two wheel hubs at the bottom of the bicycle does not match that of the bicycle bracket, the device can be adaptively adjusted according to the distance between the two wheel hubs of the bicycle, so that subsequent bicycles can be effectively fixed and checked.
[0014] 2. The bicycle bracket with adjustment function described in the utility model can make the mounting plate in the device easy to adjust, by arranging a mounting groove on the outer wall of the mounting plate, arranging a slide groove inside the mounting groove, arranging a slide plate inside the slide groove, and arranging a threaded rod on the outer wall of the slide plate, so that the slide plate can be conveniently moved inside the slide groove. In the utility model, the device can be installed and connected to the car through the mounting plate, so that the mounting plate can be adjusted according to various types of bolts. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0017] Figure 2 This is a main cross-sectional view of the adjustment plate of the utility model;
[0018] Figure 3 This is a schematic diagram of the internal structure of the chute of the utility model;
[0019] Figure 4 It is a schematic diagram of the overall structure of the turntable of the utility model.
[0020] In the figure: 1, bracket bar; 2, mounting plate; 3, adjustment plate; 4, groove; 5, adjustment slot; 6, turntable; 7, first magnet; 8, second magnet; 9, fixed rod; 10, movable plate; 11, third magnet; 12, adjustment rod; 13, spring; 14, rotating rod; 15, movable plate; 16, positioning slot; 17, mounting slot; 18, slide slot; 19, slide plate; 20, threaded rod. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] See also Figure 1 , Figure 2 and Figure 4 The utility model provides a bicycle bracket with an adjustment function, and the technical solution is as follows:
[0023] A bicycle bracket with an adjustment function comprises a bracket bar 1 and a mounting plate 2 fixedly connected to one end of the bracket bar 1, an adjustment plate 3 fixedly connected to the top of the bracket bar 1, a groove 4 is provided inside the adjustment plate 3, an adjustment slot 5 is provided on the outer wall of the adjustment plate 3, a turntable 6 is provided inside the groove 4, a first magnet 7 is fixedly connected to the outer wall of the turntable 6, a second magnet 8 is fixedly connected to the outer wall of the turntable 6 away from the first magnet 7, a fixing rod 9 is fixedly connected inside the groove 4, a moving plate 10 is slidably connected to the outer wall of the fixing rod 9, a third magnet 11 is fixedly connected to the outer wall of the moving plate 10, and an adjustment rod 12 is fixedly connected to the side of the moving plate 10 away from the third magnet 11.
[0024] In a preferred embodiment, a spring 13 is provided between the turntable 6 and the groove 4, and the two ends of the spring 13 are fixedly connected to the outer wall of the turntable 6 and the inside of the groove 4 respectively. When the turntable 6 moves, the turntable 6 will drive the spring 13 to move, and the turntable 6 can drive the first magnet 7 to move.
[0025] In a preferred embodiment, a rotating rod 14 is fixedly connected to the outer wall of the turntable 6, the bottom end of the rotating rod 14 passes through the outer wall of the adjustment plate 3 and the rotating rod 14 is rotatably connected to the adjustment plate 3. When the rotating rod 14 moves, the rotating rod 14 can move inside the groove 4, and the rotating rod 14 can drive the turntable 6 to move.
[0026] In a preferred embodiment, one end of the adjusting rod 12 passes through the adjusting groove 5 and the adjusting rod 12 is slidably connected to the adjusting plate 3. A movable plate 15 is slidably connected to the adjusting groove 5. When the movable plate 15 moves, the movable plate 15 can drive the adjusting rod 12 to move, so that the adjusting rod 12 moves inside the groove 4 and the adjusting groove 5.
[0027] The working principle of the utility model is as follows: when the device is used and adaptive adjustment is required according to the distance between the two wheel hubs of the bicycle, the rotating rod 14 is rotated to make the rotating rod 14 rotate inside the groove 4, and the rotating rod 14 drives the rotating disk 6 to move, so that the rotating disk 6 rotates inside the groove 4, and the rotating disk 6 twists the spring 13 at the same time, and the rotating disk 6 drives the first magnet 7 to move in a circular motion inside the groove 4, and the rotating disk 6 drives the second magnet 8 to move, so that the second magnet 8 moves in a circular motion inside the groove 4, so that the first magnet 7 is away from the third magnet 11, so that the second magnet 8 is located at the bottom of the third magnet 11, and at this time, the second magnet 8 and the third magnet 11 attract each other, so that the third magnet 11 moves inside the groove 4, and the third magnet 11 drives the moving plate 10 to move at the same time, so that the moving plate 10 slides inside the groove 4, and the moving plate 10 slides on the outer wall of the fixed rod 9 at the same time, and the moving plate 10 drives the adjusting rod 12 to move at the same time, so that the adjusting rod 12 moves inside the groove 4, and the adjusting rod 12 moves inside the adjusting slot 5, so that the adjusting rod 1 2 moves inside the positioning groove 16. When one end of the adjusting rod 12 is away from the positioning groove 16, the movable plate 15 is pulled to move, so that the movable plate 15 slides inside the adjusting groove 5. The movable plate 15 drives the external hub limiting plate to move. When the distance between the two hub limiting plates reaches a suitable position, the pulling of the movable plate 15 is stopped, and the rotating rod 14 is released. The twisting force of the spring 13 drives the rotating disk 6 to move, so that the rotating disk 6 drives the rotating rod 14 to return to the initial position inside the groove 4. At the same time, the rotating disk 6 drives the first magnet 7 and the second magnet 8 to move, so that the first magnet 7 and the second magnet 8 return to the initial position inside the groove 4. At this time, the first magnet 7 is located at the bottom of the third magnet 11, and the first magnet 7 and the third magnet 11 repel each other, so that the third magnet 11 drives the movable plate 10 back to the initial position. The movable plate 10 drives the adjusting rod 12 to move at the same time, so that one end of the adjusting rod 12 enters the positioning groove 16, so that the position of the subsequent movable plate 15 is fixed, so that the device can be adaptively adjusted according to the distance between the two wheel hubs of the bicycle.
[0028] See also Figure 1 and Figure 3 The utility model provides a technical solution: a positioning groove 16 is provided on the outer wall of the movable plate 15 and the positioning groove 16 is slidably connected to the adjusting rod 12, a mounting groove 17 is provided on the outer wall of the mounting plate 2, a sliding groove 18 is provided inside the mounting groove 17, a slide plate 19 is slidably connected inside the slide groove 18, and when the slide plate 19 moves, the slide plate 19 can move inside the slide groove 18, and the slide plate 19 can squeeze the bolt.
[0029] In a preferred embodiment, the outer wall of the skateboard 19 is rotatably connected to a threaded rod 20, the top of the threaded rod 20 passes through the outer wall of the mounting plate 2 and the threaded rod 20 is connected to the mounting plate 2 by threads. When the threaded rod 20 moves, the threaded rod 20 can drive the skateboard 19 to move, so that the skateboard 19 moves inside the slide groove 18.
[0030] The working principle of the utility model is as follows: when the device needs to be installed, a pre-buried hole is first punched at the rear of the car. At this time, the mounting groove 17 on the outer wall of the mounting plate 2 is located on one side of the pre-buried hole, and the small head of the bolt passes through the mounting groove 17 and the pre-buried hole. The threaded rod 20 is rotated to make the threaded rod 20 drive the slide plate 19 to move, so that the slide plate 19 moves inside the slide groove 18. At the same time, the slide plate 19 can squeeze the bolt to facilitate the engagement of the large head of the bolt. At this time, the nut is threadedly connected with the small head of the bolt, so that the device can be installed and connected with the car through the mounting plate 2, so that the mounting plate 2 can be adjusted according to various types of bolts.
[0031] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.
Claims
1. A bicycle bracket with an adjustable function, comprising a bracket bar (1) and a mounting plate (2) fixedly connected to one end of the bracket bar (1), characterized in that: The top of the bracket lever (1) is fixedly connected with an adjustment plate (3), a groove (4) is provided inside the adjustment plate (3), an adjustment slot (5) is provided on the outer wall of the adjustment plate (3), a turntable (6) is provided inside the groove (4), a first magnet (7) is fixedly connected to the outer wall of the turntable (6), a second magnet (8) is fixedly connected to the outer wall of the turntable (6) away from the first magnet (7), a fixed rod (9) is fixedly connected inside the groove (4), a movable plate (10) is slidably connected to the outer wall of the fixed rod (9), a third magnet (11) is fixedly connected to the outer wall of the movable plate (10), and an adjustment rod (12) is fixedly connected to the side of the movable plate (10) away from the third magnet (11).
2. The bicycle bracket with adjustment function according to claim 1, characterized in that: A spring (13) is provided between the rotating disk (6) and the groove (4), and two ends of the spring (13) are respectively fixedly connected to the outer wall of the rotating disk (6) and the inside of the groove (4).
3. The bicycle bracket with adjustment function according to claim 1, characterized in that: The outer wall of the rotating disk (6) is fixedly connected with a rotating rod (14), the bottom end of the rotating rod (14) penetrates the outer wall of the adjusting plate (3), and the rotating rod (14) is rotatably connected to the adjusting plate (3).
4. The bicycle bracket with adjustment function according to claim 1, characterized in that: One end of the adjusting rod (12) passes through the adjusting groove (5) and the adjusting rod (12) is slidably connected to the adjusting plate (3). A movable plate (15) is slidably connected to the adjusting groove (5).
5. The bicycle bracket with adjustment function according to claim 4, characterized in that: The outer wall of the movable plate (15) is provided with a positioning groove (16) and the positioning groove (16) is slidably connected to the adjustment rod (12); the outer wall of the mounting plate (2) is provided with a mounting groove (17); a sliding groove (18) is provided inside the mounting groove (17); and a sliding plate (19) is slidably connected inside the sliding groove (18).
6. The bicycle bracket with adjustment function according to claim 5, characterized in that: The outer wall of the slide plate (19) is rotatably connected to a threaded rod (20), the top end of the threaded rod (20) penetrates the outer wall of the mounting plate (2), and the threaded rod (20) is connected to the mounting plate (2) via threads.