Movable pedal device of engineering truck

Abstract

A movable pedal device of an engineering van relates to the technical field of parts of a cab of the engineering van, solves the problems that the movable pedal device of the engineering van in the prior art is complicated in structure, easy to collide with other parts and easy to be stained with sundries, and comprises a pedal body, an upper anti-skid pedal, a transition bracket, a pedal connecting bracket welding assembly and a movable pedal assembly, the pedal body is provided with a pedal groove, the upper anti-skid pedal is arranged in the pedal groove of the pedal body, the upper end of the transition support is connected with the pedal body, the lower end of the transition support is connected with the pedal connecting support welding assembly, and the upper portion of the pedal connecting support welding assembly is provided with the installation base. The pedal connecting support welding assembly is connected with a frame through the mounting base, and the upper end of the movable pedal assembly is connected with the lower end of the pedal connecting support welding assembly. The structure is simple, the stability is high, and the use requirements of modern engineering trucks can be met.

Description

technical field [0001] The invention relates to the technical field of engineering vehicle cab components, in particular to a movable pedal device for an engineering vehicle. Background technique [0002] With the continuous development of engineering vehicle technology, people have higher and higher requirements for the comfort, convenience and aesthetics of the boarding pedals in the cab. The degree of attention to stability and skid resistance is also getting higher and higher, but the existing movable pedals have the following defects: 1. The pedals adopt a non-movable rigid connection structure. When the vehicle is running, the pedals encounter obstacles and collide. Reduce the passing performance of the vehicle; 2. Both sides of the movable pedal adopt the rotating shaft structure of metal components, the number of components is large, the cost is high, the structure is complicated, and the assembly efficiency is low. 3. The movable pedal is made of steel wire rope or...

AI Technical Summary

Problems solved by technology

[0002] With the continuous development of engineering vehicle technology, people have higher and higher requirements for the comfort, convenience and aesthetics of the boarding pedals in the cab. The degree of attention to stability and skid resistance is also getting higher and higher, but the existing movable pedals have the following defects: 1. The pedals adopt a non-movable rigid connection structure. When the vehicle is running, the pedals encounter obstacles and collide. Reduce the passing performance of the vehicle; 2. Both sides of the movable pedal adopt the rotating shaft structure of metal components, the number of components is large, the cost is high, the structure is complicated, and the assembly efficiency is low. 3. The movable pedal is made of steel wire rope or a single rubber or single fabric material. When people get on and off the car and step on the pedal, the pedal shakes, which frightens the people or occurs the phenomenon of people falling and falling. During the braking process, the pedal shakes and hits the tires and other components on the vehicle; 4. The pedal fixing bolts of the movable pedal are exposed on the outside, which is easy to scratch people, and the safety is low. At the same time, it is easy to scrape mud and debris, which affects the appearance; 5 . There are no grooves for fixing the fabric or rubber belt at the front and rear ends of the pedal, which causes the outer edge of the pedal to protrude, which is easy to scrape mud and debris, which affects the appearance; Low; 7. There is no convex arc structure at the rear of the outer edge of the pedal, and the comfort of people getting on and off the car is low

[0003] Therefore, the active pedals of the prior art cannot meet the requirements for use of modern engineering vehicles, and it is necessary to develop better engineering vehicle active pedals.

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