The handle member of the pull-out aiding device is turnable about the second pivot section between a closed position and a pulled-out position. The closing edge is in contact with or located adjacent to the first partitioning wall when the handle member is in the closed position, and the pulling-out edge is in contact with or located adjacent to the first partitioning wall when the handle member is in the pulled-out position. And, the abutting section of the pulling member is moved forward relative to the first partitioning wall by a pulling distance when the handle member is in the pulled-out position.

The pulling member of the pull-out aiding device can include a bent section, and the bent section is located adjacent to the first pivot section and inclined toward the first partitioning wall by 2 to 90 degrees.

The pulling member of the pull-out aiding device can be provided with a male foolproof retainer or a female foolproof retainer.

According to the present invention, the first partitioning wall is provided with a guide rail unit, to which the pulling member is movably coupled.

The pull-out aiding device according to the present invention further includes a releasable fastening element, which is movably connected to the operating section of the handle member and includes a latch for engaging with a latch hole provided on the second partitioning wall.

The pull-out aiding device according to the present invention can further include a shock-absorbing member, which is disposed on one side of the handle member facing toward the corresponding apparatus.

According to the pull-out aiding device of the present invention, the first pivot section and the second pivot section can be pivotally turnably connected to or engaged with each other via a shaft.