Telescopic tube device for a vacuum cleaner, vacuum cleaner and method for extending a telescopic tube device

摘要

The approach presented here relates to a telescopic tube device (105) for a vacuum cleaner. The telescopic tube device (105) has at least an outer tube (200), an inner tube (205), an actuating device (210) and an energy storage device (215). The outer tube (200) is configured to at least partially accommodate the inner tube (205), wherein the inner tube (205) is adapted to be at least partially movably received by the outer tube (200). The actuator (210) is adapted to release, by actuation, energy adapted to move the inner tube (205) away from the outer tube (200) and / or the outer tube (200) away from the inner tube (205) move when the inner tube (205) is received in the outer tube (200). The energy storage device (215) is configured to provide the energy.