Before the wheelchair is used and within one month of use, the bolts should be checked to see if they are loose, and if they are loose, they should be tightened in time. In normal use, it is recommended to conduct a comprehensive inspection every three months to ensure that all parts are good, especially the rear wheel axle fixing nuts and other key components. Regularly check the air pressure of tires to ensure adequate and balanced air pressure. Tires should not come into contact with oil or acid to prevent deterioration. If tires are found to be broken or with insufficient air pressure, they should be replaced or inflated in time. Check the flexibility of the movable and rotating structure frequently and apply lubricant to keep it smooth. If it is necessary to remove the axle of the wheel, make sure the nuts are tightened and will not loosen when reinstalling.

Choose a well-known brand and high quality electric folding wheelchair to ensure the reliability and durability of the product. Choose products with appropriate functions and performance according to individual needs, such as range, load capacity, and ease of folding. Pay attention to the safety performance and comfort design of the product, such as the brake system, seat belt, cushion material, etc., to ensure safety and comfort during use. Understand the after-sales service policy of the product, including the warranty period, maintenance outlets and other information, so that you can get timely technical support and maintenance services in the process of use.

Electric folding wheelchair is a product with a wide range of application prospects and market demand, which will bring more convenient and comfortable travel for people with mobility problems. Electric folding wheelchair is a wheelchair product that combines electric drive with folding and portable features, which is designed for the mobility of the elderly, disabled and people who need to assist mobility.

The working principle of the electric wheelchair mainly relies on the cooperative work of the motor, battery, control system and transmission device. The battery stores electrical energy and powers the motor through the circuit system. When the controller is operated, signals are transmitted to the motor's control system, which accurately controls the motor's operation according to the instructions, thereby driving the wheelchair's wheels to rotate, realizing movements such as forward, backward and steering.