Sedan car brake rod

Abstract

The invention discloses a sedan car brake rod. A handle is sheathed at one end of a rod, the outer end part of the handle is provided with an unlocking button, the other end of the rod is bent downwards to form an installation lug, the end part of the installation lug is provided with a inhaul cable installation hole, and a positioning hole is arranged at the bent part of the end of the rod. The middle part of the rod is bent downwards and deformed, the rod is deformed into two sections from the middle part, and an included angle formed by a first section and a second section is 153-163 DEG. Distance L1 between the outer end part of the handle and an outer turning angle at the connection part of the first section and the second section is 80-86 mm, and distance L2 between the center of the positioning hole and the outer turning angle at the connection part of the first section and the second section is 70-76 mm. The invention has the advantages of artful design, simple structure, beautiful appearance and laborsaving operation. The invention provides convenience to parking operation, simultaneously makes sure that a driver can accurately brake during parking operation, and eliminates potential safety hazards caused by unreliable parking.

Description

technical field [0001] The invention relates to a car component, in particular to a brake lever on a car. Background technique [0002] The car's parking brake lever is located to the right of the driver's seat. When performing the parking brake, the driver presses down on the brake pedal with his foot, and pulls out the parking brake lever with his right hand to make it rotate upward around the hinge point; when he wants to release the parking brake, step down and hold brake pedal, pull slightly on the parking brake lever, press the button on the end of the handle with your thumb, and lower the parking brake lever to its original position. Traditional car brake levers such as figure 2 As shown, it consists of a rod body 1, a handle 2 and an unlock button 3, wherein the rod body 1 is a straight rod structure, and the mounting end of the rod body 1 is bent downward to form a mounting lug, and a positioning hole 4 is opened at the bending part of the mounting end , the end ...

AI Technical Summary

Problems solved by technology

In the above structure, since the rod body 1 is a straight rod, and the length L3 between the center of the positioning hole and the end of the handle 2 is about 135 mm, the starting angle of the brake rod swinging around the positioning hole 4 is relatively high, and the swing angle of the brake rod Yes, the end angle of the brake lever is relatively high. On the one hand, it does not conform to the principle of ergonomics. It takes a lot of force to pull the handle when parking; on the other hand, the driver cannot fully pull the handle when parking. If it is in place, it will cause unstable parking, and the vehicle may slide under its own weight after people leave, posing a safety hazard

In addition, the bottom surface of the handle 2 is a plane, which is not conducive to grasping during operation, and the comfort is poor

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