Height-adjustable motorbike rear brake rod adjustment auxiliary device

Abstract

The invention discloses a height-adjustable motorbike rear brake rod adjustment auxiliary device. The height-adjustable motorbike rear brake rod adjustment auxiliary device comprises a main sleeve body, a thread sleeve, a rotary rod, a rotary rod spring, positioning pincers, lifting springs, sliding springs and a lifting base. A box body is cylindrical, the thread sleeve is installed at the frontend of the main sleeve body, the rotary rod is installed in the main sleeve body and connected with the thread sleeve, the rotary rod is sleeved with the rotary rod spring, and the rotary rod spring is connected with the tail end of the main sleeve body. The positioning pincers are installed on the outer side of the main sleeve body, the lifting springs are installed on the pincers, the sliding springs are installed at the tail ends of the positioning pincers and connected with the main sleeve body, and the lifting base is installed on the main sleeve body. The height-adjustable motorbike rearbrake rod adjustment auxiliary device effectively replaces the mode that manual adjustment and maintenance are adopted when a motorbike rear brake is adjusted and maintained, the problems of inaccuracy and non-quickness of adjustment are avoided, complexity and difficulty of one man operation are avoided, the operation efficiency is promoted, motorbikes at different heights can be supported for adjustment, and the adjustment stability and the operation convenience are further improved.

Description

technical field [0001] The invention belongs to the field of motorcycle maintenance tools, in particular to a height-adjustable motorcycle rear brake lever adjustment auxiliary device. Background technique [0002] At present, the rear brake of the motorcycle is mainly connected with the brake lever by the pedal to drive the brake pads in the brake drum to brake the motorcycle. After a long time of use, the spring mechanism on the rear brake lever will loosen, thereby reducing the braking effect. At this time, as long as the locking spring mechanism is re-adjusted to restore the braking effect of the rear brake lever of the motorcycle. The traditional method is to clamp the brake lever with tools such as wrench and iron pliers to pull, and then adjust the spring tightness of the spring mechanism. Such a method mainly has the effect that a single person grasps the brake lever and the operation of the spring mechanism is troublesome and strenuous, and it is difficult to contr...

AI Technical Summary

Problems solved by technology

In this way, there are mainly problems such as one person grabbing the brake lever and the operation of the spring mechanism is troublesome and laborious, and it is difficult to control the force. It is impossible to accurately adjust the braking force of the brake lever. The brake lever is easy to deviate and cause brake failure

In actual use, motorcycles have different heights, and the height of the rear brake lever from the ground is also different. Adjusting the rear brake lever in the air will cause the brake lever to swing and deform, which will affect the braking effect

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