Drive device for a movable furniture part

摘要

A drive device for a movable furniture part includes an ejecting element for moving the movable furniture part from a closed position to an open position, an ejection force accumulator that applies force to the ejecting element, and a locking device for locking the ejecting element by a locking element in a locking section. The locking device can be unlocked by overpressing the movable furniture part from the closed position to an overpressing position in the closing direction. The movable furniture part can be moved in the opening direction by the ejection force accumulator and the ejecting element, and the locking device has a pre-locking section for the locking element. The locking element is moved from the pre-locking section into the locking section via a push-through evasion section by pushing the movable furniture part during closing into a push-through position behind the closing position in the closing direction.

主权项

1. A drive device for moving a moveable furniture part, said drive device comprising:
an ejection element to be connected to the moveable furniture part and configured to move the moveable furniture part from a closed position into an open position; an ejection force storage member configured to act with force on the ejection element; a locking device including a locking element for locking the ejection element in a locking portion, said locking device being configured such that, by over-pressing the moveable furniture part from the closed position in a closing direction into an over-pressing position, the locking device is unlocked to allow the moveable furniture part to be moveable in the opening direction by the ejection force storage member and the ejection element, the locking device further includes a pre-locking portion for receiving the locking element, the locking device being further configured such that, by pressing the moveable furniture part upon closing thereof into a through-pressing position behind the closed position in the closing direction, the locking element passes from the pre-locking portion into the locking portion by way of a through-pressing evasion portion; and a holding element for the locking element arranged or provided in the pre-locking portion.