Motorcycle rear license plate support structure

Abstract

The utility model relates to the technical field of motorcycle frames, in particular to a motorcycle rear license plate support structure which comprises a license plate support, the license plate support is installed on a connecting arm through a connecting mechanism, and the connecting mechanism is provided with a positioning hole with one end in bolted connection with the connecting arm, a rotating hole with the other end connected with the license plate support and an arc-shaped groove. The rotating hole is formed in the circle center of the arc-shaped groove. When the motorcycle rear license plate support structure is installed, the connecting mechanism can be placed in the connecting groove, then two bolts are inserted into the two connecting holes respectively, and one bolt is inserted into the rotating hole; the other bolt is inserted into the arc-shaped groove and does not need to be screwed down firstly, and after the angle of the license plate support is adjusted around the rotating hole, the two bolts are screwed down respectively. And the angle adjustment effect is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of motorcycle frames, in particular to a rear license plate bracket structure for a motorcycle. Background Art

[0002] The motorcycle frame not only needs to have a certain supporting force, but also needs to be compact and conform to mechanical design.

[0003] Currently, the rear license plates of motorcycles are generally installed in a pre-reserved area. The installation position of the rear license plate sometimes greatly affects the shape and structure of the frame. For some racing models, the rear seat is higher and there are fewer reserved spaces, which makes the installation of the rear license plate very inconvenient.

[0004] The prior art discloses (authorization announcement number CN209022868U) a bracket structure for a rear license plate of a motorcycle. This patented technology can achieve the hiding of the wiring harness and is suitable for different license plate sizes. However, this rear license plate bracket with a reserved position directly on the frame has very high requirements for the shape of the frame. Not only does it need to reserve a position, but it also needs to consider the rationality of its position and can be easily identified. Therefore, in view of the above-mentioned problems, it is now urgently necessary to provide a motorcycle rear license plate bracket structure to solve the above-mentioned problems. Utility Model Content

[0005] The utility model aims to provide a motorcycle rear license plate bracket structure to solve the problems raised in the above background technology that the motorcycle rear license plate has high requirements on the frame, a large space needs to be reserved, and the innovation of the frame shape is affected.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A rear license plate bracket structure for a motorcycle comprises a license plate bracket, which is mounted on a connecting arm via a connecting mechanism. The connecting mechanism is provided with a positioning hole with one end connected to the connecting arm bolt, a rotating hole and an arc groove connected to the license plate bracket at the other end, and the rotating hole is arranged at the center of the arc groove.

[0008] As a further solution of the utility model: wherein, a positioning plate is fixedly installed at one end of the connecting arm, waist groove holes are opened on both sides of the positioning plate, the connecting arm is L-shaped, a groove body is opened below the connecting arm, and installation waist holes are opened on both sides of the groove body.

[0009] As a further solution of the present invention: wherein, the number of the positioning holes is three and they are evenly distributed.

[0010] As a further solution of the utility model: wherein, the license plate bracket includes a positioning seat connected to the connecting mechanism, the positioning seat is provided with a connecting groove, both sides of the connecting groove are provided with mounting grooves, and two connecting holes are provided inside the mounting groove for bolts to be inserted.

[0011] As a further solution of the utility model: wherein, the two connecting holes correspond to the rotating hole and the arc groove respectively.

[0012] As a further solution of the utility model: wherein, the license plate bracket also includes a mounting panel, the mounting panel and the positioning seat are also connected by bolts, and a group of parallel adjustment slots are opened on the mounting panel, and the positioning seat is also provided with fixing holes corresponding to the adjustment slots.

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

[0014] When installing the rear license plate bracket structure of a motorcycle, the connecting mechanism can be placed inside the connecting groove, and then two bolts are respectively inserted from the two connecting holes, one of which is inserted into the rotating hole; the other bolt is inserted into the arc groove. After insertion, it is not necessary to tighten it first. After adjusting the angle of the license plate bracket around the rotating hole, the two bolts are tightened respectively to achieve the effect of angle adjustment.

[0015] In addition, by adjusting the position between the license plate bracket and the positioning seat, the position of the license plate can be adjusted to facilitate others to identify the license plate number. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the connection mechanism in the utility model;

[0018] Figure 3 It is a schematic diagram of the overall structural connection relationship in the utility model;

[0019] The corresponding relationship between the illustrations and component names in the figure is as follows:

[0020] 10. Connecting arm; 11. Positioning plate; 12. Waist slot hole; 13. Slot body; 14. Mounting waist hole; 20. Connecting mechanism; 21. Positioning hole; 22. Arc slot; 23. Rotating hole; 30. License plate bracket; 31. Positioning seat; 311. Connecting slot; 312. Mounting slot; 32. Mounting panel; 321. Adjustment slot. DETAILED DESCRIPTION

[0021] See also Figure 1It is a schematic diagram of the overall structure of a motorcycle rear license plate bracket structure. The motorcycle is not drawn in the figure. The rear license plate bracket includes a connecting arm 10 installed on the motorcycle frame. A positioning plate 11 is fixedly installed at one end of the connecting arm 10. Waist groove holes 12 are opened on both sides of the positioning plate 11. The connecting arm 10 is installed at a specified position of the motorcycle frame through the waist groove holes 12.

[0022] like Figure 2 and Figure 3 As shown, the connecting arm 10 is L-shaped, a slot 13 is provided below the connecting arm 10, mounting holes 14 are provided on both sides of the slot 13, a connecting mechanism 20 is connected to the inside of the slot 13 by bolts, and a license plate bracket 30 is connected to the connecting mechanism 20 at one end away from the slot 13.

[0023] Specifically, the connection mechanism 20 is provided with three evenly distributed positioning holes 21 on the end surface close to the slot body 13. The positioning holes 21 cooperate with the mounting waist hole 14, and the connection mechanism 20 can be installed by two bolts passing through the mounting waist hole 14 and the positioning holes 21. In this embodiment, the three positioning holes 21 are provided to adjust the position of the connection mechanism 20 inside the slot body 13, thereby adjusting the overall length of the connecting arm 10 and the connection mechanism 20.

[0024] Moreover, a rotating mechanism is provided at the other end of the connecting mechanism 20, i.e., the end surface away from the groove body 13, and the rotating mechanism includes an arc groove 22 and a rotating hole 23 provided at the center of the arc groove 22. In this embodiment, the design of the arc groove 22 and the rotating hole 23 can facilitate the subsequent angle adjustment of the license plate bracket 30. The adjustment is as follows:

[0025] The license plate bracket 30 includes a positioning seat 31 connected to the connecting mechanism 20, and a connecting groove 311 is provided on the positioning seat 31, and mounting grooves 312 are provided on both sides of the connecting groove 311, and two connecting holes are provided inside the mounting groove 312 for bolts to be inserted. In this embodiment, during installation, the connecting mechanism 20 can be placed inside the connecting groove 311, and then two bolts are inserted from the two connecting holes respectively, one of which is inserted into the rotating hole 23; the other bolt is inserted into the arc groove 22, and it is not necessary to tighten it first after insertion. After the angle of the license plate bracket 30 is adjusted around the rotating hole 23, the two bolts are tightened respectively. The effect of angle adjustment is achieved. In actual use, if different frames appear, due to the different tilting heights of the rear seat angle, the angle of the license plate bracket 30 can be adjusted through this structure, and then the viewing surface of the license plate can be adjusted, which makes it more convenient for others to view the license plate number.

[0026] The license plate bracket 30 also includes a mounting panel 32, and the mounting panel 32 is also connected to the positioning seat 31 by bolts, and a group of parallel adjustment slots 321 are opened on the mounting panel 32, and the positioning seat 31 is also opened with fixing holes corresponding to the adjustment slots 321. During the installation process, two bolts can be inserted from the adjustment slots 321 and penetrated and then connected to the fixing holes. At this time, the upper and lower positions between the mounting panel 32 and the positioning seat 31 can be adjusted, so that the upper and lower positions of the license plate mounting panel 32 can be adjusted when used later.

[0027] Furthermore, the adjustment slot 321 is of a hidden design, and the bolt can be hidden in the adjustment slot 321 to avoid affecting the installation of the license plate at a later time.

[0028] The mounting panel 32 is provided with a license plate hole, which can be used to install a license plate.

[0029] To summarize, the steps for using the entire license plate bracket are as follows: first, the connecting arm 10 needs to be installed at the specified position of the motorcycle frame through the waist groove hole 12; then, the connecting mechanism 20 is installed by passing two bolts through any two positioning holes 21 and the installation waist hole 14; the connecting mechanism 20 is placed into the interior of the connecting groove 311, and then the two bolts are inserted from the two connecting holes respectively, one of the bolts is inserted into the rotating hole 23; the other bolt is inserted into the arc groove 22. After insertion, it does not need to be tightened first. After adjusting the angle of the license plate bracket 30 around the rotating hole 23, tighten the two bolts separately.

[0030] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A motorcycle rear license plate bracket structure, comprising a license plate bracket (30), characterized in that: The license plate bracket (30) is mounted on the connecting arm (10) via a connecting mechanism (20); the connecting mechanism (20) is provided with a positioning hole (21) having one end connected to the connecting arm (10) by a bolt, a rotating hole (23) connected to the license plate bracket (30) at the other end, and an arc groove (22); the rotating hole (23) is arranged at the center of the arc groove (22).

2. The motorcycle rear license plate bracket structure according to claim 1, characterized in that: A positioning plate (11) is fixedly mounted on one end of the connecting arm (10), waist groove holes (12) are provided on both sides of the positioning plate (11), the connecting arm (10) is L-shaped, a groove body (13) is provided below the connecting arm (10), and mounting waist holes (14) are provided on both sides of the groove body (13).

3. The motorcycle rear license plate bracket structure according to claim 1, characterized in that: The number of the positioning holes (21) is three and they are evenly distributed.

4. The motorcycle rear license plate bracket structure according to claim 1, characterized in that: The license plate bracket (30) comprises a positioning seat (31) connected to the connecting mechanism (20), a connecting groove (311) is provided on the positioning seat (31), mounting grooves (312) are provided on both sides of the connecting groove (311), and two connecting holes are provided inside the mounting groove (312) for bolts to be inserted.

5. The motorcycle rear license plate bracket structure according to claim 4, characterized in that: The two connecting holes correspond to the rotating hole (23) and the arc-shaped groove (22) respectively.

6. The motorcycle rear license plate bracket structure according to claim 5, characterized in that: The license plate bracket (30) further comprises a mounting panel (32), the mounting panel (32) and the positioning seat (31) are also connected via bolts, a group of parallelly distributed adjustment slots (321) are provided on the mounting panel (32), and fixing holes corresponding to the adjustment slots (321) are also provided on the positioning seat (31).

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