Patent ID: 11926034
Assignee: nan
Field: Machine tools (Mechanical engineering)
Classification: CPC B | IPC B

Claim 0:
1. A tool hanger, including:
a base, including a first end portion, a second end portion, a third end portion and a fourth end portion, the first end portion and the second end portion being arranged in interval in a first direction, the third end portion and the second end portion being arranged in interval in a second direction, the second direction being transverse to the first direction;
at least one first connection unit, including a plurality of elastic clip portions and a clipped portion, one of the first end portion and the second end portion including the plurality of elastic clip portions, the other of the first end portion and the second end portion including the clipped portion, the plurality of elastic clip portions clipping a clipped portion of another base; and
at least one second connection unit, including a projection and a concave portion, one of the projection and the concave portion being disposed on the third end portion, the other of the projection and the concave portion being disposed on the fourth end portion, the projection being configured to be engaged within a concave portion of the another base;
wherein the tool hanger further includes at least one second hanging unit, the at least one second hanging unit includes a main body, a first positioning structure and a second hanging member, the first positioning structure and the second hanging member are disposed at opposing sides of the main body respectively, the base further includes a substrate and a plurality of seat bodies, the substrate includes the first end portion, the second end portion, the third end portion and the fourth end portion, the plurality of seat bodies are protrusive beyond the substrate and arranged in intervals, each of the plurality of seat bodies includes at least one second positioning structure, and the at least one second positioning structure is configured to be connected to the first positioning structure of the at least one second hanging unit one of the first positioning structure and the second positioning structure includes two flanges and an engaging slot, the other of the first positioning structure and the second positioning structure includes a protrusion and two engaging grooves, the two flanges are arranged in interval and define the engaging slot, the two engaging grooves are located at opposing sides of the protrusion, the protrusion is inserted within the engaging slot in an insertion direction, and the two flanges are engaged within the two engaging grooves in the insertion direction so that the two flanges are lockable by the protrusion in a direction transverse to the insertion direction.