1 results about "Poor memory" patented technology

The utility model relates to a portable word memory card for english learning, aims at solving the problem of single function, lacking interactivity and poor memory effect of the existing english learning tool. The device includes shell body, transmission belt, transmission roller, cleaning roller and knob. The shell body is in the shape of a cuboid, hollow inside, used for accommodating other components. The transmission belt is installed inside the shell body, made of transparent material, and the outer surface can be used for direct drawing and marking with a pen, which is convenient for temporary memory. The transmission roller is arranged inside the shell body and connected with the transmission belt. The transmission roller can drive the transmission belt to rotate by rotating the knob. The cleaning roller is arranged at both ends of the shell body and closely attached to the transmission belt, used for cleaning the smearing marks on the surface of the transmission belt to achieve corrosion prevention. The device provides an efficient, convenient and durable english learning aid through the synergistic effect of various components, which can effectively help users to remember words and improve learning efficiency.