Patent ID: 8177387

Claim:
A toolbox structure of a construction machine, the toolbox structure comprising: a box body provided on a main frame of the construction machine and a lid, the box body having a storage space therein and being provided with an opening formed in an upper section of the box body, the lid being capable of opening and closing the opening in the box body, an illumination device disposed entirely in the box body and configured to emit light toward the outside of the box body; and a protective cover disposed so as to cover the periphery of the illumination device and protect the illumination device, wherein the box body includes a bottom plate in which a bottom opening and a water drain hole are formed, the bottom opening extending through the bottom plate in a thickness direction thereof to an inner space of the main frame, the water drain hole being formed at a position further toward the outside than a peripheral edge of the bottom opening, wherein the box body is placed on the main frame with a sealing member interposed therebetween, the sealing member being disposed along the peripheral edge of the bottom opening at a position further toward the inside than the water drain hole, wherein the lid is provided with a weep hole through which water that collects on a top surface of the lid flows into the box body, and wherein the protective cover is configured to guide the water that flows into the box body through the weep hole to the water drain hole.