Stability test of electric scooters for the elderly: the key to ensuring the safety of elderly travel
Introduction
With the intensification of the global aging trend, electric scooters for the elderly have become an important tool to help the elderly maintain independent travel. However, the stability of electric scooters for the elderly is one of the key factors affecting their safety and reliability. In this article, we will explore in depth the stability test of electric scooters for the elderly, including its importance, test standards, methods, and how to choose electric scooters for the elderly with good stability.
1. The importance of stability test of electric scooters for the elderly
Safety guarantee: Due to the decline in physical function, the elderly have a relatively slow reaction speed and are more susceptible to unstable factors when using electric scooters. Stability testing can simulate various actual use scenarios to ensure that the scooter can remain stable under different road conditions and operating conditions, avoid accidents caused by vehicle tipping, loss of control, etc., and ensure the life safety of the elderly.
Enhance confidence in use: When the elderly know that the electric scooters they use have undergone rigorous stability tests and can travel safely and reliably, they will be more confident in using the product, thereby participating more actively in outdoor activities, improving the quality of life, and enhancing confidence in independent living.
Meeting market demand: With the continuous expansion of the market for electric scooters for the elderly, consumers are paying more and more attention to product quality and safety. Wholesale buyers and retailers are also paying more and more attention to the stability test results of products, and use them as an important basis for selecting suppliers and products. By conducting stability tests, manufacturers can better meet market demand and improve the market competitiveness of their products.
2. Stability test standards for electric scooters for the elderly
ISO 7176 standard: The ISO 7176 standard is an internationally recognized performance and safety test standard for wheelchairs (including electric scooters). Among them, ISO 7176-2:2017 specifies the test methods and requirements for the dynamic stability of electric wheelchairs, including multiple test contents such as rearward dynamic stability, forward dynamic stability and lateral dynamic stability.
GB/T 12996 standard: GB/T 12996 is my country’s national standard for electric wheelchairs, and also clearly stipulates the stability test of electric wheelchairs. This standard specifies the static stability and dynamic stability test methods for electric wheelchairs, among which the static stability test includes the rollover angle test of electric wheelchairs under forward tilt, backward tilt and side tilt conditions.
3. Stability test method for electric scooters for the elderly
Rearward dynamic stability test: On a horizontal test surface and uphill slopes with different slopes, let the electric scooter start and move forward from a stationary state, brake while moving, and brake while moving backward at the highest reverse gear speed on a downhill slope. During the test, observe the dynamic response of the vehicle, record whether it tilts, leans on the anti-tilt device or completely tilts, and score according to the corresponding evaluation criteria.
Forward dynamic stability test: On a horizontal test surface and downhill slopes with different slopes, brake while moving forward, move forward downhill to a horizontal test surface, and move forward at the highest speed to climb the steps to observe the dynamic response of the vehicle.
Lateral dynamic stability test: Turning test is carried out on the horizontal test surface and ramp at maximum speed and minimum turning radius. Turn 180° on the horizontal test surface first, then turn on the ramp. The vehicle faces downhill when starting and faces uphill when ending. In addition, the vehicle turns in circles at maximum speed on the horizontal test surface, gradually reducing the radius of the circle, measuring the minimum diameter of the circular track formed by the outer wheels of the vehicle, and conducting forward and reverse turning tests, as well as driving down the steps at minimum and maximum speeds.
4. Factors affecting the stability of electric scooters for the elderly
Vehicle design: Reasonable body structure design, center of gravity distribution and chassis height play a key role in the stability of the vehicle. For example, a low center of gravity design can make the vehicle more stable during driving and reduce the risk of rollover.
Tire performance: The material, pattern and air pressure of the tire will affect the grip and stability of the vehicle. High-quality tires can provide better friction and keep the vehicle stable under various road conditions, especially on slippery or uneven roads.
Suspension system: A good suspension system can effectively absorb the bumps and vibrations of the road and keep the body stable. For electric scooters for the elderly, the performance of the suspension system directly affects the riding comfort and driving stability.
Braking system: A sensitive and reliable braking system can ensure that the vehicle stops quickly and smoothly when it needs to stop, avoiding accidents caused by long braking distance or vehicle loss of control during braking.
5. How to choose an electric scooter for the elderly with good stability
Check the test report and certification certificate: When purchasing an electric scooter for the elderly, ask the supplier to provide the product’s stability test report and relevant certification certificates, such as ISO 7176 certification or GB/T 12996 standard test report, etc., to ensure that the product has undergone rigorous stability testing and meets relevant standard requirements.
Pay attention to vehicle design and configuration: Carefully understand the design features and configuration of the vehicle, and choose a model with a low center of gravity, wide wheelbase, low chassis design, and a vehicle equipped with high-quality tires, advanced suspension system and sensitive braking system.
Personal test drive experience: If conditions permit, it is best to test drive the electric scooter for the elderly in person to experience the vehicle’s driving stability under different road conditions. During the test drive, pay attention to whether the vehicle’s starting, acceleration, steering and braking operations are smooth and smooth, and whether the vehicle body feels shaking or out of control.
6. Conclusion
Stability testing is a key link in ensuring the safety and reliability of electric scooters for the elderly. Through strict stability testing, a safer and more comfortable means of travel can be provided for the elderly, allowing them to confidently enjoy outdoor life. For manufacturers, it is important to pay attention to stability testing.
Post time: Jun-06-2025