Patent ID: 9101186
Filing Date: 2015-08-11
Classification: A45C

Abstract:
1. A hard shell luggage case capable of expanding carrying capacity, comprising: a case body with a case-body peripheral edge; a cover disposed at one side of the case body and including a cover peripheral edge opposite the case-body peripheral edge; a case-opening zipper disposed between the case-body peripheral edge and the cover peripheral edge and capable of being pulled open or closed, when the case-opening zipper is pulled closed, the case body and the cover are brought close to each other, and when the case-opening zipper is pulled open, the case body and the cover are brought away from each other; an expansion layer flexibly disposed on the cover peripheral edge and located within the case-opening zipper, the expansion layer including a first expansion peripheral edge disposed at the cover peripheral edge and a second expansion peripheral edge which is located opposite to and further away from the cover peripheral edge than the first expansion peripheral edge; an expansion zipper disposed between the case-body peripheral edge and the second expansion peripheral edge and located within the case-opening zipper and capable of being pulled open or closed, when the expansion zipper is pulled closed, the expansion layer and the case body are brought close to each other, and when the expansion zipper is pulled open, the expansion layer and the cover are brought away from each other.