When the brushed motor works, the coil and commutator rotate, but the magnet and carbon brush do not rotate. Alternating the direction of the coil current is ac...
2023-02-14 handler 1582
When shopping for wheelchairs or electric wheelchairs, there are always different styles to look at. Wheelchair size is an important factor that people consider...
2023-02-09 handler 1474
Earthquake is one of the most threatening natural disasters to mankind, which is sudden and unpredictable.Earthquakes often cause serious casualties, which can ...
2023-02-08 handler 1686
Although wheelchair users are mostly disabled and elderly people with inconvenient legs, their legs are not flexible. However, wheelchair users still need to sp...
2023-02-07 handler 1634
1. Improve breathing and increase lung capacity.2. Eating in a sitting position is conducive to enhancing the swallowing reflex.3. Significantly improve the abi...
2023-02-03 handler 1460
1. The electric wheelchair was invented around the beginning of the 20th century. The United States issued the first patent certificate for electric wheelchairs...
2023-02-02 handler 1526
The old man sits at the back of the wheelchair, leans firmly, and fastens the seat belt. Put your arms on the inside of the armrests, put your feet on the footr...
2023-02-01 handler 1461
The wheelchair is composed of the main supporting device (backrest, seat, armrest, leg rest, foot rest), mobile operating device, steering system, and braking s...
2023-01-31 handler 1555
Wheelchair is one of commonly used auxiliary mobility tools, and it is a common means of transportation for those who have decreased or lost walking function or...
2023-01-30 handler 1428
The wheelchair frame is the "skeleton" of the wheelchair. The wheelchairs we can see on the market at present, the frame materials are mainly divided ...
2023-01-29 handler 1587
Ordinary wheelchairs are suitable for the following diseases: spinal cord injury, lower limb disability, craniocerebral disease, the elderly, the weak, and the ...
2023-01-12 handler 1508