The invention discloses a handheld type electric power equipment gap dust removal device and relates to the technical field of dust removal devices. The handheld type electric power equipment gap dust removal device comprises a shell; a small dust collector is fixedly connected to the bottom of the inner wall of the shell; a dust collecting pipe is communicated with one side of the small dust collector; one end of the dust collecting pipe penetrates the bottom of the inner wall of the shell and extends to the exterior of the shell; the end, extending to the exterior of the shell, of the dust collecting pipe is communicated with a suction nozzle; one side of the shell is fixedly connected with a handle; and one side of the bottom of the surface of the shell is provided with an outer shell in a penetrating manner. According to the handheld type electric power equipment gap dust removal device, due to the fact that one side of the shell is fixedly connected with the handle, the handheld type electric power equipment gap dust removal device is different from a past dust removal device large in volume, and the floor space is small; due to the fact that one side of the shell is fixedly connected with the handle, the small dust collector is utilized for sucking dust out; and due to the fact that the top of the surface of the shell is fixedly connected with a supporting rod, dust removing can be performed just by lightly and continuously hold the curved holding handle upwards.