1. A device for oral care, comprising: a housing a supporting member connected to the housing and movable relative to the housing, wherein the bearing member bears one or more cleaning elements, the support member drive mechanism configured to drive the movement of the carrier element relative to the housing, the auxiliary device comprising a pump iprivodnoy mechanism auxiliary device configured to selectively engage with the driving mechanism of the carrier element when the driving mechanism supporting member for selective operation of the auxiliary device while moving relative to the support member korpusa.2. A device for the oral care of Claim. 1, wherein the auxiliary device drive mechanism configured to selectively engage the drive mechanism of the carrier member by relative movement of at least part of the auxiliary device drive mechanism and at least part of the drive mechanism of the carrier elementa.3. A device for the oral care according to claim. 2, wherein the auxiliary device drive mechanism configured to selectively engage the drive mechanism of the carrier element by moving at least part of the auxiliary device drive mechanism relative to the housing and about at least part of the drive mechanism of the carrier elementa.4 . A device for the oral care according to any one of the preceding claims, wherein the drive mechanism includes a first support member movable h
