Multifunctional schoolbag

The utility model provides a multifunctional schoolbag, includes satchel body, pull rod, coupling assembling, satchel body is three layer construction, is facade layer respectively, makes middle level and the inner liner that forms by waterproof surface fabric, and two baldrics are controlled to last being provided with of satchel body, all are provided with length adjustment on the baldric and detain, coupling assembling includes riser and diaphragm, and riser and diaphragm vertically fixed connection are and all fix on satchel body, and the pull rod is fixed to be set up in the riser, and it has emitting diode all to inlay on riser and the diaphragm, the bottom of diaphragm is provided with the gyro wheel support, is provided with the gyro wheel on the gyro wheel support. The utility model discloses a multifunctional schoolbag accessible pull rod and gyro wheel also can pass through to shoulder the quilt at the back in the walking of ground drag on the way of unevenness, and because the pull rod is that the