On-vehicle storage device

An on-vehicle storage device comprising:

• a storage box including a box body having a storage space and having an upward-facing opening, and a box peripheral portion disposed at a peripheral edge of the opening;
• and
• a design panel disposed on an upper side of the storage box, the design panel configured to have a window portion facing the opening, and a design window frame portion that is disposed at a peripheral edge of the window portion and that faces the box peripheral portion, wherein
• the design window frame portion and the box peripheral portion are slidable relative to each other in a first direction intersecting an up-down direction while engaging with each other,
• the storage box and the design panel are combined with each other by sliding in the first direction,
• the window portion defines a hole through which the storage space of the storage box communicates with the outside of the on-vehicle storage device when the storage box and design panel are combined with each other, and
• a connecting wall of the design window frame portion or an engaging wall of the design window frame portion comprises an easily-deformable portion at which a thickness of the engaging wall or a thickness of the connecting wall is reduced.