Chairs2
Wheelchairs are chairs that are equipped with wheels to help replace walking. They are divided into electric and manual folding wheelchairs. It is an important mobile tool for the home rehabilitation of the wounded, sick, and disabled, turnover transportation, medical treatment, and outing activities. The wheelchair not only meets the mobility of the physically disabled and the disabled, but more importantly, it is convenient for the family to move and take care of the sick. Allow patients to use wheelchairs to exercise and participate in social activities.
    The electric wheelchair is based on the traditional manual wheelchair, superimposed high-performance power drive device, intelligent operating device, battery and other components, transformed and upgraded.
    The electric wheelchair is equipped with a manual control intelligent controller, which can drive the wheelchair to complete forward, backward, steering, standing, lying and other functions of a new generation of intelligent wheelchairs that can stand and lie down. It is a modern precision machinery, intelligent numerical control, and engineering mechanics. High-tech products combined with other fields. The electric wheelchair has an intelligent control controller. According to the different control methods, there are rocker-type controllers, and controllers controlled by various switches such as the head or blowing and suction system. The latter is mainly suitable for severely disabled people with upper and lower limbs. Nowadays, electric wheelchairs have become an indispensable means of transportation for the elderly and the disabled. It is suitable for a wide range of objects. As long as the user has a clear consciousness and normal cognitive ability, the use of electric wheelchairs is a good choice, but it requires a certain amount of space for activities. .
    An electric wheelchair is a wheelchair with an electric motor and a means of navigation control added. Usually a small joystick is mounted on the armrest instead of manual power wheelchair movement. Depending on the control mode, there are joysticks, heads or blow-suction systems, and other switches.
    The company also customizes special wheelchairs. The special designs depend on the patient‘s condition. There are many different accessories, such as enhanced load capacity, special cushions or backrests, neck support systems, etc. It is usually used for severely ill or severely deformed limbs or torso. Electric. The wheelchair also has a brake system and a horn to notify pedestrians to give way and avoid traffic accidents.
Features:
1. It can stand upright or lie flat, it can stand and walk, but also can be turned into a recliner, the sofa seat is more comfortable.
2. The international top gearbox two-stage variable speed motor is adopted to provide the wheelchair with sufficient and matched horsepower, which makes the climbing more powerful and the electricity more durable.
3. Equipped with a variety of humanized functions, dining table, flip-up armrests, double-back seat belts, knee pads, adjustable headrests, and 40ah large-capacity batteries.
4. Equipped with anti-forward and anti-backward small wheels, the 8-wheel configuration ensures safe use when standing and climbing.
5. Adopt the latest international top-level control system, fully automated
6. Five-speed transmission, maximum speed of 12KM per hour, 360° arbitrary steering (walking forward and backward, left and right at will).
7. Simple structure, strong power, electromagnetic brake (automatic brake when parking, parking on half slope)
Product advantages:
1. Wide audience. Compared with traditional wheelchairs, the powerful functions of electric wheelchairs are not only suitable for the elderly and infirm, but also suitable for severely disabled injuries. Stability, long-lasting power, and speed adjustability are the unique advantages of electric wheelchairs.
2. Convenient. The traditional push wheelchair must rely on human push and pull to move forward. Electric wheelchairs are different, as long as they are fully charged, they can be easily operated by themselves without the need for family members to accompany them all the time.
3. Environmental protection. Electric wheelchairs use electricity to start, which is more environmentally friendly.
4. Security. The production technology of electric wheelchairs is becoming more and more mature, and the brake equipment on the body can be mass-produced after being tested and qualified by professionals for many times. The probability of losing control of electric wheelchairs is close to zero.
5. Use electric wheelchairs to enhance self-care ability. With an electric wheelchair, you can consider doing daily activities such as grocery shopping, cooking, ventilation, etc. You can basically do it by one person + an electric wheelchair.
Precautions for daily maintenance:
1. Electromagnetic brake: You can only brake when it is electric! ! !
2. Tires: Always pay attention to whether the tire pressure is normal. This is the most basic.
3. Chair cover and backrest: Clean the chair cover and leather backrest with warm water and diluted soapy water.
4. Lubrication and general maintenance: Always use lubricant to maintain the wheelchair, but don‘t use too much to prevent oil stains from staining the floor. Maintain general maintenance from time to time, and check whether the screws and screws are secure.
5. Usually, please wipe the body of the car with clean water, avoid placing the electric wheelchair in a damp place and avoid hitting the controller, especially the rocker; when carrying the electric wheelchair, please protect the controller strictly. When the controller is exposed to food or When the beverage is contaminated, please clean it up immediately, wipe it with a cloth dampened with a diluted cleaning solution, and avoid using detergents containing abrasive powder or alcohol.

The failures of electric wheelchairs mainly include battery failure, brake failure and tire failure.

1. Battery
   Electric wheelchair, as the name implies, the battery is the key to the drive of the electric wheelchair. The battery of high-end electric wheelchairs has a relatively high price in the market. Therefore, in the process of using electric wheelchairs, battery maintenance is very important. The problem that the battery is prone to is that there is no way to charge and it is not durable after charging. First, if the battery cannot be charged, check whether the charger is normal, and then check the fuse. Small problems basically occur in these two places. Secondly, the battery is not durable after charging, and the battery is worn out during normal use. Everyone should know this; the battery life will gradually weaken over time, which is normal battery loss; if it occurs suddenly Endurance problems are generally caused by excessive discharge. Therefore, in the process of using the electric wheelchair, the battery must be diligent in maintenance.
2, the brake
  In the control parts of the electric wheelchair, the brake is a very important part, which is closely related to the personal safety of the user. Therefore, it is important to check whether the brakes are normal before using an electric wheelchair. The reason why the brakes often have problems is caused by the clutch and rocker. Every time you travel with an electric wheelchair, check whether the clutch is in the "gear ON" position, and then check whether the rocker of the controller bounces back to the middle position. If it is not for these two reasons, it is necessary to consider whether the clutch or controller is damaged, then repair it in time, and avoid using an electric wheelchair when the brake is damaged.
3, tires
  Because the tires are in direct contact with the ground, and the road conditions are different, the wear and tear of the tires during use is also different. A common problem with tires is puncture. At this time, you must inflate the tire first. When inflating, you must refer to the recommended tire air pressure on the tire surface. Then, if the tire feels firm when you pinch it down, if the hand feels soft or the fingers can be pressed in, it may be a leak or a hole in the inner tube. The maintenance of tires is also very important. Many people find that they can’t walk straight after using electric wheelchairs for a period of time. In fact, big problems occur in the tires, such as tire deformation, air leakage, looseness, etc., or the bearings at the wheel joints. Insufficient lubricating oil, rust, etc. are all possible reasons that the electric wheelchair cannot walk in a straight line.