It is understood that Mr. Zhou Lao spent two years researching and making this wheelchair. This smart wheelchair is very powerful. The whole wheelchair has thousands of parts. Mr. Zhou Lao relies entirely on his own hand-making. After his continuous efforts and continuous improvement, he finally made this intelligent wheelchair. The overall production cost is as high as tens of thousands of yuan.
On August 27th, 2020, Mr. Zhou Lao announced his important invention and demonstrated the use of this intelligent wheelchair. This kind of wheelchair can be used normally like a normal wheelchair, and it can drive through most sections or cross some small roadblocks. This wheelchair is the most powerful and one of Mr. Zhou Lao's most proud functions, that is, it can climb stairs. Mr. Zhou Lao showed everyone that this wheelchair can still move freely on the general stairs, and it looks very safe and reliable.
Mr. Zhou Lao has applied for a patent for the invention of this intelligent wheelchair, and before that, Mr. Zhou Lao has invented various other items, which can be said to be an inventor.
It is inconvenient for the elderly to travel to varying degrees. For example, in public transportation, elderly people who need to travel in wheelchairs generally cannot ride normally; For example, it is inconvenient for some elderly people living in high-rise buildings in old communities to go upstairs and downstairs. Some cities have begun the renovation of old residential areas, and there are also reports that elevators will be installed in old buildings. However, due to different opinions on elevator charging and installation delay, most old buildings still use ordinary stairs to go up and down. If Mr. Zhou Lao's invention can be mass-produced and put into the market in the future, it will make the life of many elderly people more convenient.