A handlebar device

Abstract

The utility model discloses a handle device, including handle pipe, and the switch unit and function unit of being encased in handle pipe, be equipped with screw locking position on the switch unit, and the function unit is fixedly connected through locking screw and screw locking position, the utility model discloses a screw locking position and locking screw will switch unit and function unit solid link, and effectively eliminate the vibration abnormal sound and relative displacement, and assemble simple and easy, and reduced handle pipe axial space occupation, make structure more compact.

Description

Technical Field

[0001] This utility model belongs to the field of automotive parts technology, specifically relating to a handlebar device. Background Technology

[0002] The handlebars of motorcycles and electric bikes need to be integrated with various control components, mainly including switch units that control electronic functions such as lights, horn, and steering, as well as functional units that perform mechanical functions such as braking and clutch. The traditional mainstream installation method is to treat the switch unit and functional unit as two independent components, which are directly mounted and fixed to the handlebar tube by their respective clamps or locking mechanisms.

[0003] This split-type installation structure has the following disadvantages:

[0004] The structure is loose and lacks overall integrity: there is no direct rigid connection between the switch unit and the functional unit; they rely solely on their respective fixation to the handle tube to maintain their relative positions. During long-term use or exposure to vibration and impact, slight relative displacement or loosening can easily occur, affecting user experience and component stability.

[0005] The assembly process is cumbersome and inefficient: During vehicle assembly or repair, installers need to align, adjust, and tighten two components separately, increasing assembly steps and time costs, and also placing higher demands on installation precision. Utility Model Content

[0006] In response, this utility model provides a handlebar device that is compact, securely fixed, and easy to assemble.

[0007] To achieve the above objectives, the present invention provides the following technical solution:

[0008] This utility model provides a handlebar device, including a handlebar tube, and a switch unit and a functional unit fitted on the handlebar tube; the switch unit is provided with a screw locking position, and the functional unit is fixedly connected to the screw locking position by a locking screw.

[0009] Preferably, the screw locking position is a protruding structure provided on the surface of the switch unit near the functional unit, and a screw hole is provided on the screw locking position, the screw hole being threadedly engaged with the locking screw; the functional unit is provided with a screw through hole for the locking screw to pass through.

[0010] Preferably, the end of the protruding structure has an abutting plane, which abuts against the surface of the corresponding part of the functional unit.

[0011] Preferably, a metal insert is fixed inside the protruding structure, and the screw hole is formed on the metal insert.

[0012] Preferably, the side of the protruding structure is provided with reinforcing ribs.

[0013] Preferably, the switch unit is provided with a positioning rod protruding toward the functional unit, and the side of the positioning rod abuts against the functional unit.

[0014] Preferably, the positioning rod is integrated with the protruding structure.

[0015] Preferably, the functional unit is a brake lever, which is clamped onto the handle tube by a clamping structure.

[0016] Preferably, the switch unit is provided with a sleeve hole, which is sleeved with the handle tube.

[0017] The positive effects of this utility model are as follows: The handlebar device structure of this utility model is optimized. By setting a screw locking position on the switch unit and using the locking screw to fix the functional unit and the switch unit together, the two originally independent parts are tightly connected, thereby eliminating the relative displacement and loosening caused by vibration during use. During assembly, it is only necessary to lock the functional unit onto the handlebar tube, put the switch unit on the handlebar tube for initial positioning, and then complete the final positioning and fastening between the two by tightening the screw. This makes the structure compact, easy to assemble, and reduces the space occupied in the axial direction of the handlebar tube. Attached Figure Description

[0018] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the accompanying drawings used in the description of the specific embodiments or the prior art are briefly introduced below. Similar elements or parts in the drawings are generally identified by similar reference numerals. The elements or parts in the drawings are not necessarily drawn to scale.

[0019] Figure 1 This is a perspective view of the handlebar device in this utility model.

[0020] Figure 2 for Figure 1 A magnified view of a portion of point A in the middle.

[0021] Figure 3 This is an exploded view of the handlebar device in this utility model.

[0022] Figure 4 for Figure 3 A magnified view of a portion of point B in the middle.

[0023] The attached figures are labeled as follows: 1. Handle tube; 2. Switch unit; 21. Screw locking position; 22. Screw hole; 23. Abutting surface; 24. Metal insert; 25. Reinforcing rib; 26. Positioning rod; 27. Sleeve hole; 3. Functional unit; 31. Clamping structure; 4. Locking screw. Detailed Implementation

[0024] The embodiments of the present invention will now be described in detail with reference to the accompanying drawings. These embodiments are merely illustrative of the present invention and should not be construed as limiting the scope of protection of the present invention.

[0025] It should be noted that, unless otherwise stated, the technical or scientific terms used in this application shall have the ordinary meaning as understood by one of ordinary skill in the art to which this utility model pertains.

[0026] The structure of the handlebar device in this embodiment of the utility model is as follows: Figures 1 to 4 As shown, it includes a handle tube 1, and a switch unit 2 and a functional unit 3 fitted onto the handle tube 1. The switch unit 2 has a sleeve hole 27 for engaging with the handle tube 1. The functional unit 3 can be configured as a brake lever, which can be installed by clamping and fixing it onto the handle tube 1 using a clamping structure 31. The switch unit 2 has a screw locking position 21, and the functional unit 3 is fixedly connected to the screw locking position 21 by a locking screw 4. In this embodiment, by using the screw locking position 21 on the switch unit 2 and the locking screw 4 to fix the functional unit 3 and the switch unit 2 together, the two originally independent components are tightly connected, thereby eliminating the relative displacement and loosening caused by vibration during use. During assembly, simply lock the functional unit 3 onto the handle tube 1, initially position the switch unit 2 onto the handle tube 1, and then use the locking screw 4 to complete the final positioning and fastening between the two, making the structure compact, easy to assemble, and reducing the space occupied in the axial direction of the handle tube 1.

[0027] Combination Figure 1 and Figure 2 As shown, the screw locking position 21 is a protruding structure provided on the surface of the switch unit 2 near the functional unit 3, and a screw hole 22 is provided on the screw locking position 21, the screw hole 22 being threadedly engaged with the locking screw 4; the functional unit 3 is provided with a screw through hole for the locking screw 4 to pass through; after the locking screw 4 is tightened, the protruding structure can abut against the corresponding part of the functional unit 3, thereby maintaining a relatively fixed distance between the switch unit 2 and the functional unit 3.

[0028] Preferably, the end of the protruding structure has an abutment plane 23, which abuts against the corresponding part of the surface of the functional unit 3. The abutment plane 23 forms a large area of ​​surface contact with the surface of the functional unit 3, thereby enhancing the stability of the support between the switch unit 2 and the functional unit 3.

[0029] See Figure 4 The protruding structure has a metal insert 24 fixed inside, and the screw hole 22 is formed on the metal insert 24. The metal insert 24 effectively improves the thread strength of the screw hole 22, eliminates the risk of the entire switch unit 2 being scrapped due to the failure of the plastic thread, and improves the reliability and service life of the product.

[0030] Continue reading Figure 4 The raised structure is provided with reinforcing ribs 25 on its side. By setting the reinforcing ribs 25, the bending resistance and fracture resistance of the raised structure can be enhanced, and the risk of the raised structure breaking from the root under accidental impact or long-term vibration fatigue can be prevented.

[0031] Combination Figure 2 and Figure 4 The switch unit 2 is provided with a positioning rod 26 protruding towards the functional unit 3. The side of the positioning rod 26 abuts against the functional unit 3. The positioning rod 26 abuts against the functional unit 3 through its side. Before the locking screw 4 is tightened, the two components are pre-positioned in the radial direction, which effectively prevents the functional unit 3 from rotating or misaligning during final tightening and simplifies the assembly process.

[0032] In some embodiments, the positioning rod 26 is integrated with the protrusion structure, thereby increasing the strength of the positioning rod 26 through the protrusion structure to prevent the positioning rod 26 from bending, deforming, or breaking.

[0033] For those skilled in the art, other variations or modifications can be made based on the above description. It is neither necessary nor possible to exhaustively list all possible implementations. However, these obvious variations or modifications derived from the essential spirit of this invention still fall within the protection scope of this invention.

Claims

1. A handlebar device, comprising a handlebar tube (1), and a switch unit (2) and a functional unit (3) mounted on the handlebar tube (1); characterized in that, The switch unit (2) is provided with a screw locking position (21), and the functional unit (3) is fixedly connected to the screw locking position (21) by a locking screw (4); a screw hole (22) is provided on the screw locking position (21), and the screw hole (22) is threadedly engaged with the locking screw (4); the functional unit (3) is provided with a screw through hole for the locking screw (4) to pass through.

2. The handlebar device according to claim 1, characterized in that, The screw locking position (21) is a protruding structure located on the surface of the switch unit (2) near the side of the functional unit (3).

3. The handlebar device according to claim 2, characterized in that, The end of the protruding structure has an abutting plane (23), which abuts against the surface of the corresponding part on the functional unit (3).

4. The handlebar device according to claim 2, characterized in that, A metal insert (24) is fixed inside the protruding structure, and the screw hole (22) is formed on the metal insert (24).

5. The handlebar device according to claim 2, characterized in that, The raised structure is provided with reinforcing ribs (25) on its side.

6. The handlebar device according to claim 2, characterized in that, The switch unit (2) is provided with a positioning rod (26) protruding towards the functional unit (3), and the side of the positioning rod (26) abuts against the functional unit (3).

7. The handlebar device according to claim 6, characterized in that, The positioning rod (26) is integrated with the protruding structure.

8. The handlebar device according to claim 1, characterized in that, The functional unit (3) is a brake lever, which is clamped onto the handle tube (1) by a clamping structure (31).

9. The handlebar device according to claim 1, characterized in that, The switch unit (2) is provided with a sleeve hole (27), which is sleeved with the handle tube (1).

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