Thanh Hoa: a 9th grade student successfully designed an electric wheelchair model

After many years of research, creativity and perfection, Trinh Van Duc, a 9A grade student at Hoang Luong Secondary School, Hoang Hoa district (Thanh Hoa), has successfully designed and built a wheelchair model with battery batteries ( image).

In particular, when the car stops, the user can pull the seat back, the car will become a bed in a comfortable position. On wheelchairs with two headlights attached in front, two street lights, reverse lights, and bell for road.

As designed, German wheelchairs are fitted with two engines (type 12V / two, force = 200N) with a speed of 15.12km / g.In addition, in this wheelchair, Germany also has a fan attached. mini, one device can store 10 tracks for people with disabilities to ride on the road while listening to music.

The German wheelchair model has won the second prize of the " National Youth Bar, Teenager and Youth " contest, organized by the Central Council and the Association of Vietnamese Science and Technology Associations. Currently, Germany is installing a new model of this wheelchair so that by early July 2006, she will join ten other students in the country to attend an international exhibition for young creators in Korea.

News, photos: HA DONG