CN216709548U - Front single rocker system suitable for two-wheeled locomotive - Google Patents

Abstract

A front single rocker system suitable for a two-wheeled vehicle comprises a connection base, a shock absorber, a balancing weight and a hub mounting assembly. The connection base comprises a body, a base station and an avoidance groove. The avoidance groove and the base platform are arranged in parallel. The shock absorber passes through the base platform. The balancing weight is arranged on one side of the avoidance groove. The hub mounting assembly is disposed on a side opposite the avoidance slot. The wheel hub installation component comprises a wheel seat, a bearing and a claw. The goat's horn setting is in the balancing weight with on the arrangement direction's of bumper shock absorber well cross-section. This preceding single rocking arm system is in connection base for the opposite side of bumper shock absorber is provided with the balancing weight to can make the focus of whole preceding single rocking arm reply primary position, and then can protect the stability of whole preceding single rocking arm.

Description

Front single rocker system suitable for two-wheeled locomotive

Technical Field

The utility model relates to the technical field of motorcycles, in particular to a front single rocker system suitable for a two-wheeled locomotive.

Background

The two-wheeled motorcycle is a common motorcycle type, is driven by a gasoline engine, is a two-wheeled or three-wheeled vehicle with a front wheel steered by a handle, is light and flexible, runs quickly, is widely used for patrol, passenger and goods transportation and the like, and is also used as sports equipment. In recent years, although most cities have come to a regulation prohibiting the motorcycle from getting on the road for safety. However, in recent years, with the improvement of living standard of people, motorcycles have become the choice of many locomotive enthusiasts.

For most locomotive enthusiasts, once the locomotive is broken, the locomotive enthusiasts are very troublesome for the locomotive enthusiasts, and therefore, how to reduce the difficulty of repairing the locomotive enthusiasts becomes one of the improvement directions of locomotive factories.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention provides a front single swing arm system for a two-wheeled vehicle that is easy to repair.

A front single rocker system for a two-wheeled vehicle includes a connection base, two shock absorbers inserted on one side of the connection base, a weight block disposed on the other side of the connection base, and a hub mounting assembly disposed at one end of the shock absorbers. The connecting base comprises a body, a base station arranged on one side of the body and an avoiding groove arranged on the body. The avoidance groove and the base platform are arranged in parallel. The shock absorber passes through the base platform. The balancing weight is arranged on one side of the avoidance groove. The hub mounting assembly is disposed on a side opposite the avoidance slot. The wheel hub installation component comprises a wheel seat arranged at one end of the shock absorber, a bearing arranged on the wheel seat and a claw rotatably arranged on the bearing. The horn is arranged on the middle section of the arrangement direction of the balancing weight and the shock absorber.

Further, the balancing weight is two steel bars, and the steel bar is the same with the diameter of bumper shock absorber.

Further, the front single rocker arm system suitable for the two-wheeled locomotive further comprises a cover plate arranged at the other end, opposite to the connecting base, of the balancing weight and the shock absorber, and the connecting base is located between the cover plate and the hub mounting assembly.

Further, the front single-rocker arm system suitable for the two-wheeled locomotive also comprises a steering assembly arranged on the cover plate.

Further, the avoiding groove is an arc-shaped groove, and the central angle of the arc-shaped groove is 90 degrees.

Furthermore, the front single-rocker arm system suitable for the two-wheeled locomotive further comprises a brake assembly, the brake assembly comprises a brake butterfly disc fixed on the claw and a caliper fixed on the wheel seat, and the caliper is clamped on the brake butterfly disc.

Further, the front single-rocker system suitable for the two-wheeled locomotive further comprises a wheel assembly, wherein the wheel assembly comprises a transition disc used for being connected with the claw and a hub fixedly arranged on the transition disc.

Further, the wheel assembly further includes a tire disposed on the hub.

Compared with the prior art, the front single-rocker arm system applicable to the two-wheeled locomotive provided by the utility model comprises a connecting base, wherein the connecting base comprises a body, a base platform arranged on one side of the body and an avoiding groove arranged on the other side of the body. The avoidance groove and the base platform are arranged in parallel. The shock absorber passes through the base platform. The balancing weight is arranged on one side of the avoidance groove. And wheel hub installation component sets up relatively dodge one side of groove to make spare parts such as wheel can set up one side of bumper shock absorber, and then can be convenient for the dismantlement of spare parts such as wheel, thereby conveniently repair some electric spare parts of this wheel, bumper shock absorber, goat's horn and other. Meanwhile, parts such as wheels are arranged on one side of the shock absorber, and the shock absorber is also arranged on one side of the connecting base, so that the gravity center of the front single rocker arm is deviated to the shock absorber, and the gravity center of the whole front single rocker arm is deviated to one side.

Drawings

Fig. 1 is a partially exploded perspective view of an angle of a front single-arm system for a two-wheeled vehicle according to the present invention.

Fig. 2 is a partially exploded perspective view of another angle of the front single swing arm system of fig. 1 adapted for use with a two wheeled vehicle.

Fig. 3 is a schematic view of a connection base provided in the front single swing arm system for a motorcycle of fig. 1.

Detailed Description

Specific examples of the present invention will be described in further detail below. It should be understood that the description herein of embodiments of the utility model is not intended to limit the scope of the utility model.

Fig. 1 to 3 are schematic structural views of a front single swing arm system for a two-wheeled vehicle according to the present invention. The front single-rocker system for a two-wheeled vehicle includes a connection base 10, two dampers 20 inserted on one side of the connection base 10, a weight block 30 disposed on the other side of the connection base 10, a hub mounting assembly 40 disposed on one end of the dampers 20, a cover plate 50 disposed on the other end of the weight block 30 and the dampers 20 opposite to the connection base 10, a steering assembly 60 disposed on the cover plate 50, a brake assembly 70 disposed on the hub mounting assembly 40, and a wheel assembly 80 disposed on the hub mounting assembly 40. It is contemplated that the front single-arm system for a two-wheeled vehicle may include other functional modules, such as fastening assemblies, electrical connections, lights, etc., which are well known to those skilled in the art and will not be described in detail herein.

The connection base 10 includes a body 11, a base 12 disposed on one side of the body 11, and a relief groove 13 disposed on the other side of the body 11. The body 11 may be made of metal. The base 12 is located on one side of the body 11, and is provided with two through holes for inserting and fixing the damper 20. The avoidance groove 13 is arranged in parallel with the base 12 and is disposed on the other side of the body 11. The avoiding groove 13 is an arc-shaped groove, and the central angle of the arc-shaped groove is 90 degrees. Preferably, the arc of the evasion groove 13 faces the hub mounting assembly 40, with one diameter of the arc groove parallel to the central axis of the through hole and the other diameter of the arc groove perpendicular to the central axis of the shock absorber 20.

The shock absorber 20 itself is prior art and is used to dampen the shock of the spring absorbing its shock and the impact from the road surface. The damping device is widely applied to automobiles and is used for accelerating the attenuation of the vibration of a frame and an automobile body so as to improve the driving smoothness of the automobiles. Although the shock absorbing spring can filter the vibration of the road surface when passing through the uneven road surface, the spring itself reciprocates, and the shock absorber 20 is used for suppressing the spring jumping force. The dampers 20 are inserted into the base 12 and arranged side by side, and two dampers 20 are arranged on one side of the avoiding groove 13.

The weight 30 is fixed to the other side of the connection base 10 that is opposite to the damper 20, that is, the weight 30 and the damper 20 are respectively disposed on both sides of the connection base 10, so that both sides of the connection base 10 have the same weight, and the center of gravity of the entire front single swing arm is maintained at the original position. In this embodiment, the weight 30 is two steel rods. For aesthetic purposes, the steel rod is the same diameter as the shock absorber 20.

The hub mounting assembly 40 includes a wheel base 41 disposed at one end of the shock absorber 20, a bearing 42 disposed on the wheel base 41, and a claw 43 rotatably disposed on the bearing 42. The wheel seat 41 is fixedly disposed at one end of the shock absorber 20 and spaced apart from the connection base 10. The wheel seat 41 is used for mounting the bearing 42 and some parts of the brake assembly 70, therefore, the structure and shape of the wheel seat 41 should be based on the parts of the bearing 42 and the brake assembly 70, and will not be described in detail herein. The bearing 42 is fixedly arranged on the wheel seat 41 and is used for rotatably arranging the claw 43. The horn 43 is disposed on the bearing 42 to be transferred by the bearing, and is used to dispose the wheel assembly 80, which is a disk structure. The horn 43 is disposed at one side of the two shock absorbers 20, not between the two shock absorbers 20, so that the wheel assembly 40 is disposed at one side of the shock absorbers 20, thereby achieving the purpose of disposing the wheel assembly 40 at one side. In order to facilitate the center of gravity to be consistent with the center of mechanics, the sheepskin 43 is disposed on a middle section in the arrangement direction of the weight block 30 and the damper 20.

The cover plate 50 covers one end of the damper 20 and one end of the weight 30, and is used for further fixing the damper 20 and the weight 30, and also can be used for installing the existing components such as a dashboard, an oil meter and the like. Therefore, the structure and shape of the cover plate 50 can be set according to actual requirements, and will not be described in detail here. By providing the cover plate 50, the connection base 10 is located between the cover plate 50 and the hub mounting assembly 40.

The steering assembly 60 is conventional in the art, and includes a handlebar, a brake lever, a throttle, a start switch, etc., which are well known to those skilled in the art and will not be described in detail herein.

The brake assembly 70 includes a brake disc 71 fixed to the cleat 43, and a caliper 72 fixed to the wheel holder 41. The brake disc 71 may be disc-shaped and fixed to the claw 43 so as to be rotatable together with the claw 43. The caliper 72 is fixed to the wheel seat 41 and clamped to the brake disc 71. When braking is needed, the caliper 72 can clamp the brake disc 71 by pulling a brake handle arranged on the steering assembly 60, so that the half angle 43 can be prevented from transferring, and a braking effect can be achieved.

The wheel assembly 80 comprises a transition disc 81 for connection with the horn 43, a hub 82 fixedly arranged on the transition disc 81, and a tyre 83 arranged on the hub 82. The transition disk 81 is embedded in the hub 82 and can be fastened together by fasteners. The transition plate 81 is fixed to the claw 43 by a fastener such as a bolt so as to be rotatable together with the claw 43. The hub 82 is per se prior art and is used for arranging the tyre 83. The tire 83 is prior art in itself for providing traction and for shock absorption purposes.

Compared with the prior art, the front single-rocker system applicable to the two-wheeled locomotive provided by the utility model comprises a connecting base 10, wherein the connecting base 10 comprises a body 11, a base station 12 arranged on one side of the body 10 and an avoiding groove 13 arranged on the other side of the body 11. The avoidance groove 13 is arranged in parallel with the base 12. The damper 20 passes through the base 12. The weight member 30 is disposed at one side of the escape groove 13. And the wheel hub installation assembly 40 is arranged on one side opposite to the avoidance groove 13, so that parts such as wheels can be arranged on one side of the shock absorber 30, and further the parts such as the wheels can be conveniently disassembled, and the wheels, the shock absorber 20, the horn 43 and other electric parts can be conveniently repaired. Meanwhile, since the parts such as the wheels are disposed at one side of the damper 20 and the damper 30 is also disposed at one side of the connection base 10, the center of gravity of the front single swing arm is biased toward the damper 30, and the center of gravity of the entire front single swing arm is biased toward one side, the counterweight 30 is disposed at the other side of the connection base 10 opposite to the damper 20, so that the center of gravity of the entire front single swing arm can be returned to the original position, and the stability of the entire front single swing arm can be protected.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the present invention, and any modifications, equivalents or improvements that are within the spirit of the present invention are intended to be covered by the following claims.

Claims (8)

1. The utility model provides a preceding single swing arm system suitable for two-wheeled locomotive which characterized in that: the front single-rocker system for the two-wheeled vehicle comprises a connecting base, two dampers inserted on one side of the connecting base, a balancing weight arranged on the other side of the connecting base, and a hub mounting assembly arranged on one end of the dampers, wherein the connecting base comprises a body, a base station arranged on one side of the body, and a dodging groove arranged on the body, the dodging groove is arranged in parallel with the base station, the dampers penetrate through the base station, the balancing weight is arranged on one side of the dodging groove, the hub mounting assembly is arranged on one side opposite to the dodging groove, the hub mounting assembly comprises a wheel seat arranged on one end of the dampers, a bearing arranged on the wheel seat, and a claw rotatably arranged on the bearing, the horn is arranged on the middle section of the arrangement direction of the balancing weight and the shock absorber.

2. The front single swing arm system for a two wheeled vehicle of claim 1, wherein: the balancing weight is two steel bars, the steel bar with the diameter of bumper shock absorber is the same.

3. The front single swing arm system for a two wheeled vehicle of claim 1, wherein: the front single rocker arm system suitable for the two-wheeled locomotive further comprises a cover plate arranged at the other end, opposite to the connecting base, of the balancing weight and the shock absorber, and the connecting base is located between the cover plate and the hub mounting assembly.

4. The front single swing arm system for a two wheeled vehicle of claim 3, wherein: the front single rocker arm system suitable for the two-wheeled locomotive also comprises a steering assembly arranged on the cover plate.

5. The front single swing arm system for a two wheeled vehicle of claim 1, wherein: the avoiding groove is an arc-shaped groove, and the central angle of the arc-shaped groove is 90 degrees.

6. The front single swing arm system for a two wheeled vehicle of claim 1, wherein: the front single rocker arm system suitable for the two-wheeled locomotive further comprises a brake assembly, the brake assembly comprises a brake butterfly disc fixed on the claw and a caliper fixed on the wheel seat, and the caliper is clamped on the brake butterfly disc.

7. The front single swing arm system for a two wheeled vehicle of claim 1, wherein: the front single-rocker system suitable for the two-wheeled locomotive further comprises a wheel assembly, wherein the wheel assembly comprises a transition disc and a hub, the transition disc is used for being connected with the claw, and the hub is fixedly arranged on the transition disc.

8. The front single swing arm system for a two wheeled vehicle of claim 7, wherein: the wheel assembly also includes a tire disposed on the hub.

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