The invention provides a schoolbag frame for a children bicycle. The schoolbag frame comprises a curve clamping plate, wind springs, a base of the schoolbag frame and handles of the schoolbag frame, wherein the curve clamping plate is connected with the base through the wind springs, and besides pretightening force is applied to the curve clamping plate by the wind springs so that the curve clamping plate and the wind springs are close together; the handles of the schoolbag frame are on two sides of the top of the curve clamping plate, and the handles of the schoolbag frame and the curve clamping plate are in rigid connection. The schoolbag frame device has the advantages of beautiful appearance, simple structure and convenience in use, the schoolbag frame can carry the schoolbags with different sizes, the clamping force is large, and a schoolbag is effectively prevented from dropping.
Schoolbag frame for children bicycle
2015-05-27
Patent
Electronic Resource
English