Attachment structure, personal care device and method for personal care device

摘要

Attachment structure for a personal care device having a body with a proximal end and a distal end, the proximal end having a coupling receptacle for coupling to a drive shaft of a personal care device handle An attachment structure is provided in which the receptacle has one or more portions of shear-dense material on its inner surface. Also provided are corresponding personal care devices and methods for securing the attachment structure to the handle of the personal care device.