CN219601524U

CN219601524U - Motorcycle frame

Info

Publication number: CN219601524U
Application number: CN202320375464.5U
Authority: CN
Inventors: 王奇; 王玉亮; 赵百斌; 宫立衍
Original assignee: Jinan Zetong Electromechanical Co ltd
Current assignee: Jinan Zetong Electromechanical Co ltd
Priority date: 2023-03-03
Filing date: 2023-03-03
Publication date: 2023-08-29
Anticipated expiration: 2033-03-03

Abstract

The utility model discloses a motorcycle frame which comprises a motorcycle frame body, wherein a connecting plate is movably arranged on the motorcycle frame body, a fixing bolt is fixedly arranged on the connecting plate, and a connecting mechanism is arranged on the connecting plate. The present utility model produces the following effects; 1. the license plate is convenient and quick to install, and the working efficiency is improved; 2. the license plate frame on the motorcycle frame can be damped, so that the license plate is prevented from being shaken off due to vibration.

Description

Motorcycle frame

Technical Field

The utility model relates to the technical field of motorcycle frames, in particular to a motorcycle frame.

Background

The motorcycle is driven by the gasoline engine, and the two-wheel or tricycle with the front wheel steered by the handle is portable, flexible and fast to run, and is widely used for patrol, passenger and cargo transportation and the like, and also used as sports equipment. A flexible and rapid vehicle, also for military and sporting events. In the prior art, when a license plate is installed on a motorcycle frame, the installed license plate can fall down due to vibration. For this purpose we propose a motorcycle frame.

Disclosure of Invention

In order to achieve the above purpose, the utility model adopts the technical scheme that the motorcycle frame comprises a motorcycle frame body, wherein a connecting plate is movably arranged on the motorcycle frame body, a fixing bolt is fixedly arranged on the connecting plate, and a connecting mechanism is arranged on the connecting plate;

the connecting mechanism comprises: the damping device comprises a first pin shaft, a connecting rod, a sliding chute, a sliding block, a damper, a first spring, a mounting frame and a damping part;

the first pin shaft is installed on the connecting plate, the connecting rod is installed on the first pin shaft, the sliding block is movably installed in the sliding groove, the damper is fixedly installed on the sliding block, the first spring is movably sleeved on the damper, the mounting frame is fixedly installed on the sliding block, and the damping part is fixedly installed on the connecting rod.

Preferably, the shock absorbing part includes: the device comprises a mounting rod, a second pin shaft, a rocker, a third pin shaft, a shock absorption frame, a sliding rod, a sliding frame and a second spring;

the mounting rod is fixedly mounted on the connecting rod, the second pin shaft is mounted on the mounting rod, the rocker is mounted on the second pin shaft, the third pin shaft is mounted on the rocker, the shock absorption frame is fixedly mounted on the motorcycle frame body, the sliding rod is fixedly mounted on the shock absorption frame, the sliding frame is movably sleeved on the sliding rod, and the second spring is movably sleeved on the sliding rod.

Preferably, the connecting plate and the motorcycle frame body are fixed by fixing bolts.

Preferably, the damper is fixedly mounted on the slider and fixedly mounted in the chute.

Preferably, the first spring is movably sleeved on the damper and fixedly installed on the sliding block and the sliding groove.

Preferably, the third pin is mounted on the rocker and on the carriage.

Compared with the prior art, the utility model has the advantages and positive effects that the utility model has the following effects; 1. the license plate is convenient and quick to install, and the working efficiency is improved; 2. the license plate frame on the motorcycle frame can be damped, so that the license plate is prevented from being shaken off due to vibration.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort to a person skilled in the art.

Fig. 1 is a front sectional view of a motorcycle frame provided in this embodiment;

fig. 2 is a partial enlarged view of a motorcycle frame provided in the present embodiment;

FIG. 3 is an enlarged view of a portion of a motorcycle frame according to the present embodiment;

the figure shows: 1. a motorcycle frame body; 2. a connecting plate; 3. a fixing bolt; 4. a first pin shaft; 5. a connecting rod; 6. a chute; 7. a slide block; 8. a damper; 9. a first spring; 10. a mounting frame; 11. a mounting rod; 12. the second pin shaft; 13. a rocker; 14. a third pin shaft; 15. a shock absorption frame; 16. a slide bar; 17. a carriage; 18. and a second spring.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

1-3 of the attached drawings in the specification show that the motorcycle frame comprises a motorcycle frame body 1, wherein a connecting plate 2 is movably arranged on the motorcycle frame body 1, a fixing bolt 3 is fixedly arranged on the connecting plate 2, and a connecting mechanism is arranged on the connecting plate 2;

the connecting mechanism comprises: the damping device comprises a first pin shaft 4, a connecting rod 5, a sliding chute 6, a sliding block 7, a damper 8, a first spring 9, a mounting frame 10 and a damping part;

the first pin shaft 4 is installed on the connecting plate 2, the connecting rod 5 is installed on the first pin shaft 4, the sliding block 7 is movably installed in the sliding groove 6, the damper 8 is fixedly installed on the sliding block 7, the first spring 9 is movably sleeved on the damper 8, the mounting frame 10 is fixedly installed on the sliding block 7, and the damping part is fixedly installed on the connecting rod 5.

As can be seen from fig. 1 to 3 of the specification, the shock absorbing portion includes: the mounting rod 11, the second pin roll 12, the rocker 13, the third pin roll 14, the shock absorption frame 15, the slide bar 16, the sliding frame 17 and the second spring 18;

the mounting rod 11 is fixedly mounted on the connecting rod 5, the second pin shaft 12 is mounted on the mounting rod 11, the rocker 13 is mounted on the second pin shaft 12, the third pin shaft 14 is mounted on the rocker 13, the shock-absorbing frame 15 is fixedly mounted on the motorcycle frame body 1, the sliding rod 16 is fixedly mounted on the shock-absorbing frame 15, the sliding frame 17 is movably sleeved on the sliding rod 16, and the second spring 18 is movably sleeved on the sliding rod 16.

In the above-mentioned scheme, the connection plate 2 and the motorcycle frame body 1 are fixed by a fixing bolt 3.

In the above-described solution, the damper 8 is fixedly mounted on the slider 7 and in the chute 6.

In the above scheme, the spring No. 9 is movably sleeved on the damper 8 and fixedly mounted on the slide block 7 and the slide groove 6.

In the above-mentioned solution, the pin No. three 14 is mounted on the rocker 13 and on the carriage 17.

It should be emphasized that, in the specific implementation process, when the motorcycle runs, the generated vibration can make the mounting frame 10 move up and down, so that the sliding block 7 translates in the sliding groove 6, the damper 8 and the first spring 9 retract, the mounting frame 10 is damped through the first spring 9, the connecting rod 5 rotates through the first pin 4 to enable the mounting rod 11 to pass through during vibration, the second pin 12 enables the rocker 13 to push the third pin 14, so that the sliding block 17 translates on the sliding rod 16 and is damped again through the second spring 18.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. The motorcycle frame comprises a motorcycle frame body (1), and is characterized in that a connecting plate (2) is movably arranged on the motorcycle frame body (1), a fixing bolt (3) is fixedly arranged on the connecting plate (2), and a connecting mechanism is arranged on the connecting plate (2);

the connecting mechanism comprises: the damping device comprises a first pin shaft (4), a connecting rod (5), a sliding groove (6), a sliding block (7), a damper (8), a first spring (9), a mounting frame (10) and a damping part;

the connecting plate (2) is installed to a round pin axle (4), connecting rod (5) are installed on a round pin axle (4), slider (7) movable mounting is in spout (6), attenuator (8) fixed mounting is in on slider (7), spring (9) movable set is in on attenuator (8), mounting bracket (10) fixed mounting is in on slider (7), shock attenuation portion fixed mounting is in on connecting rod (5).

2. A motorcycle frame as claimed in claim 1, wherein the shock absorbing portion comprises: the device comprises a mounting rod (11), a second pin shaft (12), a rocker (13), a third pin shaft (14), a shock absorption frame (15), a sliding rod (16), a sliding frame (17) and a second spring (18);

the mounting rod (11) is fixedly mounted on the connecting rod (5), the second pin shaft (12) is mounted on the mounting rod (11), the rocker (13) is mounted on the second pin shaft (12), the third pin shaft (14) is mounted on the rocker (13), the shock-absorbing frame (15) is fixedly mounted on the motorcycle frame body (1), the sliding rod (16) is fixedly mounted on the shock-absorbing frame (15), the sliding frame (17) is movably sleeved on the sliding rod (16), and the second spring (18) is movably sleeved on the sliding rod (16).

3. A motorcycle frame according to claim 1, characterized in that the connection plate (2) is fixed to the motorcycle frame body (1) by means of fixing bolts (3).

4. A motorcycle frame according to claim 1, characterized in that the damper (8) is fixedly mounted on the slider (7) and in the chute (6).

5. A motorcycle frame according to claim 1, characterized in that said spring (9) is movably mounted on said damper (8) and fixedly mounted on said slider (7) and on said runner (6).

6. A motorcycle frame according to claim 2, characterized in that said pin No. (14) is mounted on said rocker (13) and on said carriage (17).