Novel pedal

Abstract

A novel pedal comprises a working rod, a pedal body 2, a connecting lug 3, a fixing shaft 4, a washer 5, a split pin 6, an adjusting screw 7 and a spring 8. A stopper 11 is arranged below the lower end of the working rod 1, a screw through hole is formed in the stopper 11, and the adjusting screw 7 penetrates the spring 8 to be screwed in the screw through hole in the stopper 11. The novel pedal has the advantages that the stopper is arranged below the working rod, and the adjusting screw is arranged on the stopper, so that an operator can adjust angle of the pedal in the stationary state according to requirements, an angle between the pedal and the working rod can be adjusted automatically, stability of a contact surface between the sole and the pedal is maintained, and requirements on experience and ability of the operator are lowered.

Description

technical field [0001] The invention relates to the field of automobiles, machinery and the like that need to use pedals, and belongs to the pedal optimization technology. Background technique [0002] Most of the currently used pedals, such as car brakes and clutch pedals, are connected to the working rod by direct fixing, that is, the angle between the pedal and the working rod cannot be changed. of. Especially for hanging pedals, as the position of the pedals changes during work, the angle between the pedals and the soles of the operator is also constantly changing. The contact area will become less and less, and it is very easy to cause the danger of sliding. If want to keep the stability of the contact surface of pedal and sole, just must adjust the contact angle of sole and pedal at random to adapt to change. In fact, due to the characteristics of this hanging structure and the characteristics of the physiological structure of the human body, it is impossible to mee...

AI Technical Summary

Problems solved by technology

[0003] In my patent No. 201020193301.8, a self-adaptive pedal is disclosed. The working rod and the pedal are connected through a U-shaped seat, which can automatically adjust the angle between the pedal and the working rod to keep the sole of the foot in line with the working rod. The lack of stability of the contact surface between the pedals is that it is difficult to fix the U-shaped seat on the pedal, usually by welding, but the gap in the middle of the U-shaped seat is small, and welding is difficult

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