As a convenient travel tool, electric bicycles are becoming more and more popular in urban life. In order to enhance the comfort and practicality of riding, many electric bicycles are 

equipped with rear foot rests, which not only increases the versatility of the vehicle, but also reflects the concern for passenger safety. This paper will discuss the design principle, 

functional use and safe use of electric bicycle rear foot rest.

Design principle and structure

The rear footrest of an e-bike is usually designed to be collapsible so that it can be retracted when not in use, reducing air resistance while also facilitating parking. Its structure is mainly 

composed of support rod, hinge and locking mechanism. Support rods are generally made of high-strength metal materials, such as aluminum alloy or stainless steel, to ensure adequate 

load-bearing capacity. The hinge and locking mechanism ensure the stability of the rear footrests when in use and can be firmly retracted when not in use.

Functional use

Increased passenger comfort: Rear foot rests provide comfortable standing or sitting space for passengers, especially during short walks or light loads, allowing passengers to enjoy the 

journey in a more relaxed position.

Improve the carrying capacity: In addition to carrying people, the rear foot can also be used to fix small goods or luggage, such as shopping bags, backpacks, etc., increasing the practicality 

of electric bicycles.

Enhanced stability: In some designs, the rear foot can also play a role of auxiliary support, especially when stopping or driving at low speeds, to help maintain the balance of the vehicle 

and prevent tipping.

Safe use points

Weight limit: When carrying people or objects on foot after use, be sure to comply with the maximum load bearing limit specified by the manufacturer, overload may cause structural 

damage or driving instability.

Check maintenance: Regularly check whether the hinges and locking mechanism of the rear foot rests are working properly to ensure that they are not worn or loose to avoid failure during use.

Correct use: Before riding, make sure that the rear foot has been correctly folded and locked to avoid sudden expansion at high speed, causing accidents.

Passenger safety: If carrying passengers, it should be ensured that the feet of passengers are stable when using the rear foot rest, and the body center of gravity is appropriate to avoid 

sudden movements leading to loss of control of the vehicle.

Conclusion

The rear footret design of electric bicycles not only enhances the versatility and practicality of the vehicle, but also is an important consideration for passenger safety. The rational use of 

foot rests can not only increase the fun of riding, but also effectively improve the overall performance and safety of electric bicycles. While enjoying convenient travel, remember that 

safety comes first, follow the correct usage and maintenance guidelines, and make every ride a safe journey.