Flap for school backpack

Abstract

This design is a flap (also called a crown or lid) that is attached to the upper end of the rear wall of the stationery storage compartment in a school bag, where notebooks, books, etc. The flap extends upward from the upper end of the rear wall of the stationery storage compartment and can bend forward and backward around the attachment point to the rear wall. After notebooks, books, etc. are placed in the stationery storage compartment, it bends towards the front of the storage compartment and the lid fastener attached to the front end is locked into the fastener at the bottom of the storage compartment.

Images