Steering handle with angle adjusting function

Abstract

The utility model belongs to the technical field of steering handles, and relates to a steering handle with an angle adjusting function, which comprises a bearing column, one end of the bearing column is provided with a connecting hoop, one end of the bearing column far away from the connecting hoop is symmetrically and fixedly connected with a cross bar, and one end of the cross bar far away from the connecting hoop is fixedly connected with an adjusting frame. The clamping blocks can be easily separated from the inserting grooves by holding the multiple sets of pull blocks and pulling the pull blocks in the direction away from the adjusting plate, so that the adjusting plate is allowed to rotate in the adjusting frame, the angle of the handle is rapidly adjusted, the clamping blocks can be automatically clamped into the inserting grooves by loosening the pull blocks under the elastic force action of the reset springs, and the angle of the handle is adjusted. The position after adjustment is fixed, operation is easy, convenient and rapid, inconvenience caused by the fact that a wrench tool is needed when a bolt is used for disassembly is reduced, additional fixing points are provided through the design of the multiple sets of clamping columns and clamping grooves, the stability of the connecting positions is improved, and therefore risks caused by sudden loosening of the handle during riding are reduced.

Description

Technical Field

[0001] This utility model belongs to the field of steering handle technology, and relates to a steering handle with angle adjustment function. Background Technology

[0002] The handlebars, also known as steering handles, are one of the control devices for motorcycles or electric vehicles. They are connected to the front wheel of the motorcycle by a combination of control cables and steering columns, allowing the rider to precisely control the direction and speed of the motorcycle.

[0003] Chinese Patent (Publication No.: CN213862529U) discloses an adjustable handlebar for motorcycles, including a center rod and handlebars disposed at both ends of the center rod. Each end of the center rod has a connector, and the connector is connected to a swing seat that can be adjusted vertically. The swing seat is connected to an adjustment seat that can be adjusted horizontally. A handlebar fixing seat is connected to the front side of the adjustment seat. The handlebar fixing seat has a shaft hole and an opening on its front side leading to the shaft hole. A first fastening screw is provided on the opening end of the handlebar fixing seat. The handlebars are retractable and fixed in the shaft hole by the first fastening screw. This invention allows for adjustment of the handlebar length and multiple angles, meeting user needs.

[0004] When using the above technology, the following technical problems were found in the existing technology: When adjusting the angle of the handlebar, the screw needs to be disassembled and reassembled. During long-term adjustment, the screw is prone to fatigue cracks after repeated stress. In addition, when it rains, the connection between the screw and the handlebar is inevitably corroded by rainwater, which leads to rust or corrosion of the screw, further reducing the fastening force and stability, making it difficult to disassemble, and increasing the risk of the handlebar suddenly loosening during riding, especially at high speeds or sharp turns, which can lead to serious riding accidents. Utility Model Content

[0005] The technical problem this invention aims to solve is that when adjusting the angle of the handlebars, the screw needs to be disassembled and reassembled repeatedly. During long-term adjustment, the screw is prone to fatigue cracks after repeated stress. In addition, when it rains, the connection between the screw and the handlebars is inevitably corroded by rainwater, leading to rust or corrosion of the screw. This further reduces the fastening force and stability, makes disassembly difficult, and increases the risk of the handlebars suddenly loosening during riding, especially at high speeds or sharp turns, which can lead to serious riding accidents.

[0006] The present invention discloses a direction handle with angle adjustment function, comprising a support column, a connecting hoop installed at one end of the support column, a crossbar symmetrically fixed to the end of the support column away from the connecting hoop, an adjustment frame fixed to the end of the crossbar away from the connecting hoop, an adjustment plate hinged to the end of the adjustment frame away from the crossbar via an installation pivot, and a handle installed at one end of the adjustment plate.

[0007] An adjustment component is mounted on an adjustment frame and is used in conjunction with the adjustment frame and the adjustment plate.

[0008] The adjustment assembly includes a chuck and a slot. The chuck is slidably connected to one side of the adjustment plate. Multiple sets of guide frames are fixedly connected around the inside of the chuck. A slide plate is slidably connected inside the guide frames. The slot is circumferentially formed inside one side of the adjustment frame. A locking block is fixedly connected to one end of the slide plate, penetrating the inside of the chuck. Multiple sets of slots corresponding to the locking blocks are formed around one end of the adjustment frame. Multiple sets of sliding grooves are formed around the middle of one end of the chuck. A pull block is slidably connected inside the sliding groove. One end of the pull block is connected to the end of the slide plate away from the locking block. A return spring is provided between the end of the slide plate near the pull block and the inner wall of the chuck.

[0009] The adjustment assembly also includes locking posts and locking slots. Multiple sets of locking posts and locking slots are provided. Multiple sets of locking posts surround and are fixed to the edge of the chuck away from the pull block. The end of the locking post away from the chuck extends into the locking slot and is fixed to a limiting block. The adjustment frame has a corresponding limiting slot for the locking posts to slide.

[0010] The adjustment assembly also includes a sealing ring and a magnetic block. The sealing ring is installed at the end of the chuck away from the pull block. The magnetic blocks are arranged in two sets that attract each other. One set of magnetic blocks is installed at the end of the limit block away from the chuck post, and the other set of magnetic blocks is installed inside the chuck groove.

[0011] The end of the adjustment frame away from the pull block is fixedly connected to a connecting seat, and a rearview mirror is hinged to one end of the connecting seat through a damping pivot.

[0012] The outer wall of the pull block is provided with a rubber pad.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: By holding multiple sets of pull blocks and pulling them away from the adjustment plate, the locking blocks can be easily disengaged from the insertion slots, allowing the adjustment plate to rotate within the adjustment frame and enabling rapid adjustment of the handlebar angle. By releasing the pull blocks, the locking blocks can automatically engage with the insertion slots under the elastic force of the return spring, fixing the adjusted position. The operation is simple and quick, reducing the inconvenience of using wrenches when disassembling bolts. Furthermore, the design of multiple sets of locking posts and slots provides additional fixing points, increasing the stability of the connection and achieving the effect of stress dispersion, thereby reducing the risk of sudden handlebar loosening during riding. In addition, the insertion and fixing of the locking blocks and insertion slots, as well as the action of two sets of mutually attracting magnetic blocks, can prevent the chuck from detaching from the adjustment frame during riding, further ensuring the safety of the structure.

[0014] The rearview mirror can be rotated about 90 degrees via a damping pivot, keeping the mirror surface and body parallel to the crossbar. This reduces the stress area on the rearview mirror when the vehicle tilts due to external factors such as strong winds or collisions while parked, thus improving the safety of the rearview mirror. Attached Figure Description

[0015] Figure 1 This is a complete structural schematic diagram of the present invention.

[0016] Figure 2 This is a schematic diagram showing the connection of the crossbar, adjusting frame, and adjusting plate in this utility model.

[0017] Figure 3 This is one of the cross-sectional views of the adjustment component in this utility model.

[0018] Figure 4 This is one of the cross-sectional views of the adjustment component in this utility model.

[0019] Figure 5 This utility model Figure 4 A magnified view of part A.

[0020] Figure 6 This is a schematic diagram of the card slot structure in this utility model.

[0021] In the diagram: 1. Support column; 2. Connecting hoop; 3. Crossbar; 4. Adjusting frame; 5. Mounting shaft; 6. Adjusting plate; 7. Handle; 8. Chuck; 9. Guide frame; 10. Slide plate; 11. Locking block; 12. Slide groove; 13. Pull block; 14. Return spring; 15. Locking column; 16. Locking groove; 17. Limiting groove; 18. Limiting block; 19. Sealing ring; 20. Magnetic block; 21. Connecting seat; 22. Damping shaft; 23. Rearview mirror; 24. Insertion groove. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0023] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0024] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0025] Example 1

[0026] like Figures 1-6 As shown, a handlebar with angle adjustment function includes a support post 1, which facilitates support for the entire handlebar base. A connecting clamp 2 is installed at one end of the support post 1 for connection with other parts of the frame. A crossbar 3 is symmetrically fixed to the end of the support post 1 away from the connecting clamp 2. An adjustment frame 4 is fixed to the end of the crossbar 3 away from the connecting clamp 2. An adjustment plate 6 is hinged to the end of the adjustment frame 4 away from the crossbar 3 via a mounting pivot 5, allowing the adjustment plate 6 to rotate around the mounting pivot 5 to achieve angle adjustment. A handle 7 is installed at one end of the adjustment plate 6.

[0027] An adjustment component is mounted on the adjustment frame 4 and is used in conjunction with the adjustment frame 4 and the adjustment plate 6.

[0028] Example 2

[0029] like Figures 1-6 As shown, the adjustment assembly includes a chuck 8 and a slot 24. The chuck 8 is slidably connected to one side of the adjustment plate 6. Multiple sets of guide frames 9 are fixedly connected around the inside of the chuck 8. A slide plate 10 is slidably connected inside the guide frame 9. The slot 24 is opened around one side of the adjustment frame 4. A locking block 11 that penetrates the inside of the chuck 8 is fixedly connected to one end of the slide plate 10. Multiple sets of slots 24 that are opposite to the locking block 11 are opened around one end of the adjustment frame 4. Multiple sets of sliding grooves 12 are opened around the middle of one end of the chuck 8. A pull block 13 is slidably connected inside the sliding groove 12. One end of the pull block 13 is connected to the end of the slide plate 10 away from the locking block 11. A return spring 14 is provided between the end of the slide plate 10 near the pull block 13 and the inner wall of the chuck 8.

[0030] like Figures 1-6As shown, the adjustment assembly also includes a locking post 15 and a locking slot 16. Both the locking post 15 and the locking slot 16 are configured in multiple sets. Multiple sets of locking posts 15 are fixed around the edge of the chuck 8 away from the pull block 13. The end of the locking post 15 away from the chuck 8 extends into the inside of the locking slot 16 and is fixed with a limiting block 18. The adjustment frame 4 has a corresponding limiting groove 17 for the locking post 15 to slide.

[0031] like Figures 1-6 As shown, the adjustment assembly also includes a sealing ring 19 and a magnetic block 20. The sealing ring 19 is installed at the end of the chuck 8 away from the pull block 13. The magnetic blocks 20 are arranged in two sets with mutual attraction. One set of magnetic blocks 20 is installed at the end of the limit block 18 away from the chuck post 15, and the other set of magnetic blocks 20 is installed inside the chuck groove 16.

[0032] During operation, when the angle of handle 7 needs to be adjusted, multiple sets of pull blocks 13 are simultaneously grasped by hand, causing them to move towards the center point of chuck 8. At the same time, guided by guide frame 9, slide plate 10 and locking block 11 slide away from insertion slot 24, causing locking block 11 to disengage from insertion slot 24. Then, by pulling multiple sets of pull blocks 13 away from adjustment plate 6, multiple sets of locking pins 15 can be moved away from locking slot 16 until one end of limiting block 18 is completely moved into limiting slot 17. Under the limiting action of limiting slot 17, limiting block 18 is limited to prevent locking pin 15 from disengaging from adjustment frame 4.

[0033] At this point, the adjusting plate 6 can rotate within the adjusting frame 4 using the mounting shaft 5 as a fulcrum to achieve angle adjustment. After roughly adjusting the angle of the handle 7, the angle of the handle 7 is finely adjusted again by aligning the positions of the locking pin 15 and the locking slot 16, and pushing the chuck 8 towards the adjusting frame 4, so that multiple sets of locking pins 15 are inserted into the locking slot 16. During this process, according to the above steps, the end of the locking block 11 away from the pull block 13 is kept inside the chuck 8. Then, the chuck 8 is fully pushed into the adjusting frame 4, and multiple sets of pull blocks 13 are released. At this time, under the elastic action of the pull block 13, the locking block 11 is pushed into the insertion slot 24, and the angle of the handle 7 is adjusted and the position is fixed after adjustment.

[0034] In summary, by holding multiple sets of pull blocks 13 and pulling them away from the adjustment plate 6, the locking block 11 can be easily disengaged from the insertion slot 24, allowing the adjustment plate 6 to rotate within the adjustment frame 4, thus enabling rapid adjustment of the handlebar 7 angle. By releasing the pull block 13, the locking block 11 can automatically engage with the insertion slot 24 under the elastic force of the return spring 14, fixing the adjusted position. The operation is simple and quick, reducing the inconvenience of using wrenches when disassembling bolts. Furthermore, the design of multiple sets of locking posts 15 and locking slots 16 provides additional fixing points, increasing the stability of the connection and achieving the effect of stress dispersion, thereby reducing the risk of the handlebar 7 suddenly loosening during riding. In conjunction with the insertion and fixing of the locking block 11 and the insertion slot 24, and the action of the two sets of mutually attracting magnetic blocks 20, the chuck 8 can be prevented from disengaging from the adjustment frame 4 during riding, further ensuring the safety of the structure.

[0035] Example 3

[0036] like Figures 1-3 As shown, the end of the adjustment bracket 4 away from the pull block 13 is fixedly connected to the connecting seat 21, and the rearview mirror 23 is hinged to the inside of the connecting seat 21 through the damping shaft 22.

[0037] like Figures 1-3 As shown, the outer wall of the pull block 13 is provided with a rubber pad to increase the friction between the outer wall of the pull block 13 and the person's hand.

[0038] When in operation, after riding, the rearview mirror 23 can be rotated about 90 degrees via the damping pivot 22, so that the mirror surface and mirror body of the rearview mirror 23 remain parallel to the crossbar 3. This reduces the force-bearing area of ​​the rearview mirror 23 when the vehicle tilts due to external factors such as strong winds or collisions while parked, thereby improving the safety of the rearview mirror 23.

[0039] The descriptions of the orientation and relative positional relationships of the structure in this utility model, such as descriptions of front, back, left, right, up, and down, do not constitute a limitation on this utility model, but are merely for the convenience of description.

Claims

1. A directional handle with angle adjustment function, characterized in that: The utility model provides a kind of adjustable bracket, including receiving column (1), the receiving column (1) one end is equipped with connecting hoop (2), the receiving column (1) is symmetrically fixed with crossbar (3) away from connecting hoop (2) one end, the crossbar (3) is fixed with adjusting frame (4) away from connecting hoop (2) one end, the adjusting frame (4) is hinged with adjusting plate (6) by installing pivot (5) away from crossbar (3) one end, the adjusting plate (6) one end is equipped with handle (7); Adjusting assembly is arranged on adjusting frame (4), and the adjusting assembly is used to cooperate with adjusting frame (4) and adjusting plate (6).

2. The directional handle with angle adjustment function according to claim 1, characterized in that: The adjusting assembly includes chuck (8) and plug groove (24), the chuck (8) is slidably connected with the inside of one side of the adjusting plate (6), a plurality of guide frames (9) are fixedly connected around the inside of the chuck (8), a sliding plate (10) is slidably connected in the inside of the guide frame (9), the plug groove (24) is formed around the inside of one side of the adjusting frame (4), the sliding plate (10) is fixedly connected with a clamping block (11) penetrating the inside of the chuck (8) at one end, a plurality of plug grooves (24) are formed around one end of the chuck (8) and opposite to the position of the clamping block (11), a plurality of sliding grooves (12) are formed around one end of the chuck (8), a pulling block (13) is slidably connected in the inside of the sliding groove (12), the pulling block (13) is connected with the end of the sliding plate (10) away from the clamping block (11) at one end, and a return spring (14) is arranged between the end of the sliding plate (10) close to the pulling block (13) and the inner wall of the chuck (8).

3. The directional handle with angle adjustment function according to claim 2, characterized in that: The adjusting assembly further includes clamping columns (15) and clamping grooves (16), the clamping columns (15) and the clamping grooves (16) are both provided in multiple groups, a plurality of clamping columns (15) are fixedly connected around the edge of the chuck (8) away from the pulling block (13), the clamping column (15) extends to the inside of the clamping groove (16) at one end away from the chuck (8) and is fixedly connected with a limiting block (18), and a limiting groove (17) for the sliding of the clamping column (15) is formed in the inside of the adjusting frame (4) correspondingly.

4. The directional handle with angle adjustment function according to claim 3, characterized in that: The adjusting assembly further includes a sealing ring (19) and magnetic blocks (20), the sealing ring (19) is mounted at one end of the chuck (8) away from the pulling block (13), the magnetic blocks (20) are provided in two groups and are attracted to each other, one group of magnetic blocks (20) is mounted at one end of the limiting block (18) away from the clamping column (15), and the other group of magnetic blocks (20) is mounted in the inside of one end of the clamping groove (16).

5. The directional handle with angle adjustment function according to claim 1, characterized in that: The connecting seat (21) is fixedly connected at one end of the adjusting frame (4) away from the pulling block (13), the rearview mirror (23) is hinged at one end of the connecting seat (21) by a damping pivot (22).

6. The directional handle with angle adjustment function according to claim 2, characterized in that: The outer wall of the pulling block (13) is provided with a rubber pad.

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