Novel motorcycle direction adjusting and locking matching mechanism

Abstract

The utility model relates to the technical field of motorcycle direction adjusting matching mechanisms, in particular to a novel motorcycle direction adjusting locking matching mechanism which comprises an upper connecting plate, the upper end of a direction column is sleeved with the upper connecting plate, a fastening frame is arranged at the joint of the upper connecting plate and the direction column, and a fastening screw is arranged in the fastening frame; the lower connecting plate is located at the lower end of the steering column, side fastening rings are installed on the two sides of the lower connecting plate, and a lower bearing is arranged at the upper end of the lower connecting plate; the device has the advantages that the upper end of the steering column can be sleeved with the upper connecting plate, and the fastening frame on the surface of the upper connecting plate is of an open-loop structure, so that the tightness degree of the fastening frame can be controlled through the fastening screw on the side face of the fastening frame; during installation, the upper connecting plate and the steering column connecting part are tightly matched without a gap through the matching effect of the fastening frame and the fastening screw rod, and meanwhile, the side fastening ring is connected and fastened with a motorcycle shock absorber in the mode, so that the reserved gap is eliminated, and the whole mechanism operates more safely and firmly.

Description

Technical Field

[0001] This utility model relates to the technical field of motorcycle steering adjustment and fitting mechanism, specifically a novel motorcycle steering adjustment locking and fitting mechanism. Background Technology

[0002] The motorcycle's steering adjustment locking mechanism is one of the key components ensuring riding safety and handling performance. This mechanism is mainly responsible for adjusting and fixing the relative position between the front fork and the handlebars, affecting the motorcycle's steering flexibility and stability. It allows the rider to easily adjust the handlebar angle under different road conditions, ensuring precise control of the vehicle's direction of travel. In short, the adjustment locking mechanism is crucial for ensuring the safety performance of a motorcycle.

[0003] In the existing technology, the traditional motorcycle steering adjustment locking mechanism is mainly composed of two triangular plates, a steering column, and connecting parts. These components work together to ensure the normal operation of the entire mechanism.

[0004] However, when installing traditional motorcycle steering adjustment locking mechanisms, a certain tolerance gap needs to be reserved at the mating points of the steering column and components such as the triangle plate. During use, these gaps will inevitably cause collisions between components, leading to wear and tear. The gaps between components will increase with the time of use and the intensity of collisions, eventually damaging the mechanism. Therefore, this utility model proposes a novel motorcycle steering adjustment locking mechanism to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a novel motorcycle direction adjustment locking mechanism to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a novel motorcycle steering adjustment locking mechanism, the novel motorcycle steering adjustment locking mechanism comprising: an upper connecting plate, the upper connecting plate being sleeved on the upper end of the steering column, a fastening frame being provided at the connection between the upper connecting plate and the steering column, and a fastening screw being provided inside the fastening frame;

[0007] The lower connecting plate is located at the lower end of the steering column. Side fastening rings are installed on both sides of the lower connecting plate, and a lower bearing is installed at the upper end of the lower connecting plate.

[0008] Preferably, the upper connecting plate is in the form of a triangular plate structure, and side fastening rings are fixedly installed on both sides of the upper connecting plate. The side fastening rings are in the form of an open ring structure, and several threaded holes are opened on the side of the side fastening rings. Fastening screws are screwed into the threaded holes. Two sets of connecting blocks are provided on the surface of the upper connecting plate. The two sets of connecting blocks are in a symmetrical structure, and several mounting holes are opened on the surface of the connecting blocks.

[0009] Preferably, a lower connecting plate is installed at the lower end of the steering column, a connecting sleeve is provided on the surface of the lower connecting plate, the inner wall of the connecting sleeve is in contact with the outer wall of the steering column, the outer wall of the connecting sleeve is in contact with the inner ring surface of the lower bearing, and a connecting pipe is fixedly connected to the upper end of the steering column.

[0010] Preferably, an upper bearing is installed on the outside of the connecting pipe, the inner ring surface of the upper bearing is in contact with the outer wall of the connecting pipe, a threaded ring is provided at the end of the connecting pipe near the upper connecting plate, and an inner cup is installed above the upper bearing.

[0011] Preferably, the inner bowl is located directly above the upper bearing, and there is a gap between the inner wall of the inner bowl and the outer wall of the connecting pipe. A retaining ring is inserted into the gap, and the inner thread of the retaining ring is threadedly connected to the outer thread of the connecting pipe.

[0012] Preferably, the fastening frame is fitted onto the upper end of the steering column, and a threaded hole is provided on the upper surface of the steering column. A mounting screw is screwed into the threaded hole, and the nut part of the mounting screw is engaged with the surface of the fastening frame.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This invention proposes a novel motorcycle steering adjustment locking mechanism. In use, the upper connecting plate is fitted onto the upper end of the steering column. Since the fastening frame on the surface of the upper connecting plate has an open-loop structure, the tightness of the fastening frame can be controlled by the fastening screws on the side of the frame. During installation, the cooperation between the fastening frame and the fastening screws ensures a tight fit between the upper connecting plate and the steering column without gaps. Simultaneously, the side fastening ring is also used to connect and secure the motorcycle shock absorber, making the assembled unit a complete whole, eliminating any pre-existing gaps. This ensures safer and more reliable operation of the entire mechanism, avoiding the problem of collisions and wear caused by pre-existing gaps during assembly. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the rear structure of this utility model;

[0017] Figure 3 This is an exploded view of the structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the structural direction column of this utility model.

[0019] In the diagram: 1. Upper connecting plate; 2. Steering column; 3. Fastening frame; 4. Fastening screw; 5. Lower connecting plate; 6. Lower bearing; 7. Side fastening ring; 8. Connecting block; 9. Mounting hole; 10. Connecting sleeve; 11. Connecting pipe; 12. Upper bearing; 13. Inner cup; 14. Clamping ring; 15. Mounting screw. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of this utility model clear and complete, the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of this utility model, and are merely used to explain the embodiments of this utility model. They are not intended to limit the embodiments of this utility model. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0021] In the description of this utility model, it should be noted that the terms "center," "middle," "upper," "lower," "left," "right," "inner," "outer," "top," "bottom," "side," "vertical," and "horizontal," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "a," "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0023] For purposes of simplicity and illustration, the principles of the embodiments are described primarily by way of example. In the following description, numerous specific details are set forth to provide a thorough understanding of the embodiments. However, it will be apparent to those skilled in the art that these embodiments may not be limited to these specific details in practice. In some instances, well-known methods and structures have not been described in detail to avoid unnecessarily obscuring these embodiments. Furthermore, all embodiments can be used in combination with each other.

[0024] Example 1: Please refer to Figures 1 to 4This utility model provides a technical solution: a novel motorcycle steering adjustment locking mechanism, the novel motorcycle steering adjustment locking mechanism includes: an upper connecting plate 1, the upper connecting plate 1 is sleeved on the upper end of the steering column 2, a fastening frame 3 is provided at the connection between the upper connecting plate 1 and the steering column 2, and a fastening screw 4 is provided inside the fastening frame 3.

[0025] The lower connecting plate 5 is located at the lower end of the steering column 2. Side fastening rings 7 are installed on both sides of the lower connecting plate 5, and a lower bearing 6 is provided at the upper end of the lower connecting plate 5.

[0026] In use, the upper connecting plate 1 can be fitted onto the upper end of the steering column 2. Since the fastening frame 3 on the surface of the upper connecting plate 1 is an open-loop structure, the tightness of the fastening frame 3 can be controlled by the fastening screw 4 on the side of the fastening frame 3. During installation, the upper connecting plate 1 and the steering column 2 are tightly fitted together without gaps through the cooperation of the fastening frame 3 and the fastening screw 4. At the same time, the side fastening ring 7 is also connected and fastened in this way when connecting to the motorcycle shock absorber, so that after assembly, it becomes a complete whole, eliminating the reserved gap, thus making the entire mechanism operate more safely and reliably. This avoids the problem of collision and wear caused by the reserved gap during assembly.

[0027] Example 2: Based on Example 1, a fastening frame 3 is provided to make the overall structure safer and more stable. The fastening frame 3 is fitted on the upper end of the steering column 2. A threaded hole is opened on the upper surface of the steering column 2. An installation screw 15 is screwed into the threaded hole, and the nut part of the installation screw 15 is stuck on the surface of the fastening frame 3.

[0028] The upper connecting plate 1 is in the shape of a triangular plate. Side fastening rings 7 are fixedly installed on both sides of the upper connecting plate 1. The side fastening rings 7 are in the shape of an open ring. Several threaded holes are opened on the side of the side fastening rings 7. Fastening screws 4 are screwed into the threaded holes. Two sets of connecting blocks 8 are provided on the surface of the upper connecting plate 1. The two sets of connecting blocks 8 are in the shape of a symmetrical structure. Several mounting holes 9 are opened on the surface of the connecting blocks 8.

[0029] A lower connecting plate 5 is installed at the lower end of the steering column 2. A connecting sleeve 10 is provided on the surface of the lower connecting plate 5. The inner wall of the connecting sleeve 10 fits against the outer wall of the steering column 2. The outer wall of the connecting sleeve 10 fits against the inner ring surface of the lower bearing 6. A connecting pipe 11 is fixedly connected to the upper end of the steering column 2.

[0030] When the connecting plate 1 is installed, since the fastening frame 3 on its surface has an open-loop structure, the gap reserved at the mating point between the fastening frame 3 and the steering column 2 can be eliminated by rotating the fastening screw 4 on the side of the fastening frame 3, so that the components do not collide or wear during use, thus achieving the stability of the overall structure.

[0031] Example 3: Based on Example 2, in order to extend the service life of the overall structure, an inner bowl 13 is provided. The inner bowl 13 is located directly above the upper bearing 12. There is a gap between the inner wall of the inner bowl 13 and the outer wall of the connecting pipe 11. A clamping ring 14 is inserted into the gap. The inner thread of the clamping ring 14 is threadedly connected to the outer thread of the connecting pipe 11.

[0032] An upper bearing 12 is installed on the outside of the connecting pipe 11. The inner ring surface of the upper bearing 12 is in contact with the outer wall of the connecting pipe 11. A threaded ring is provided at one end of the connecting pipe 11 near the upper connecting plate 1. An inner cup 13 is installed above the upper bearing 12.

[0033] The inner cup 13, located between the upper bearing 12 and the clamping ring 14, can cooperate with the upper bearing 12 to protect the bearing from external dust, mud and moisture to a certain extent, extend the service life of the upper bearing 12, and thus improve the service life of the overall structure.

[0034] Working principle: In actual use, the upper connecting plate 1 can be fitted onto the upper end of the steering column 2. Since the fastening frame 3 on the surface of the upper connecting plate 1 is an open-loop structure, the tightness of the fastening frame 3 can be controlled by the fastening screw 4 on the side of the fastening frame 3. During installation, the cooperation between the fastening frame 3 and the fastening screw 4 will ensure that the upper connecting plate 1 and the steering column 2 are tightly fitted without gaps. At the same time, the side fastening ring 7 is also connected and fastened to the motorcycle shock absorber in this way, so that after assembly, it becomes a complete whole, eliminating the reserved gaps, thus making the entire mechanism operate more safely and reliably. This avoids the problem of collision and wear caused by the reserved gaps during assembly.

[0035] 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 novel motorcycle steering adjustment locking mechanism, characterized in that: The novel motorcycle steering adjustment locking mechanism includes: an upper connecting plate (1), which is sleeved on the upper end of the steering column (2), and a fastening frame (3) is provided at the connection between the upper connecting plate (1) and the steering column (2), and a fastening screw (4) is provided inside the fastening frame (3). The lower connecting plate (5) is located at the lower end of the steering column (2). Side fastening rings (7) are installed on both sides of the lower connecting plate (5). A lower bearing (6) is provided at the upper end of the lower connecting plate (5). The upper connecting plate (1) is in the shape of a triangular plate. Side fastening rings (7) are fixedly installed on both sides of the upper connecting plate (1). The side fastening rings (7) are in the shape of an open ring. Several threaded holes are opened on the side of the side fastening rings (7). Fastening screws (4) are screwed into the threaded holes. Two sets of connecting blocks (8) are provided on the surface of the upper connecting plate (1). The two sets of connecting blocks (8) are in the shape of a symmetrical structure. Several mounting holes (9) are opened on the surface of the connecting blocks (8). The lower end of the steering column (2) is equipped with a lower connecting plate (5), and a connecting sleeve (10) is provided on the surface of the lower connecting plate (5). The inner wall of the connecting sleeve (10) is in contact with the outer wall of the steering column (2), and the outer wall of the connecting sleeve (10) is in contact with the inner ring surface of the lower bearing (6). A connecting pipe (11) is fixedly connected to the upper end of the steering column (2).

2. The novel motorcycle direction adjustment locking mechanism according to claim 1, characterized in that: An upper bearing (12) is installed on the outside of the connecting pipe (11). The inner ring surface of the upper bearing (12) is in contact with the outer wall of the connecting pipe (11). A threaded ring is provided at one end of the connecting pipe (11) near the upper connecting plate (1). An inner cup (13) is installed above the upper bearing (12).

3. The novel motorcycle direction adjustment locking mechanism according to claim 2, characterized in that: The inner bowl (13) is located directly above the upper bearing (12). There is a gap between the inner wall of the inner bowl (13) and the outer wall of the connecting pipe (11). A clamping ring (14) is inserted into the gap. The inner thread of the clamping ring (14) is threadedly connected to the outer thread of the connecting pipe (11).

4. The novel motorcycle direction adjustment locking mechanism according to claim 1, characterized in that: The fastening frame (3) is fitted onto the upper end of the steering column (2). A threaded hole is provided on the upper surface of the steering column (2). An installation screw (15) is screwed into the threaded hole, and the nut part of the installation screw (15) is stuck on the surface of the fastening frame (3).

Images