A device for holding and tensioning a segment of thread for epilation having a thread-holding chuck configured to receive, lock, and selectively release a segment of epilation thread; and an attachment to secure the thread-holding chuck to a user-worn element of gear, such as but not limited to a neck strap, a head band, a face shield, a vest, a button, a button hole, a safety pin, a hat, or a shirt.

A handheld personal care device according to the present disclosure includes: an operation switch configured to change a treatment operation of an operation unit; a sensor electrode configured to cause a change in capacitance depending on whether or not the grip unit is grasped; and a control device electrically connected to the operation switch and the sensor electrode and configured to control the treatment operation of the operation unit. The control device includes: a grasp detector configured to detect that the grip unit is grasped based on a change in capacitance of the sensor electrode; and a change permission part configured to permit the operation switch to change the treatment operation of the operation unit when the change permission part receives, from the grasp detector, grasp information indicating that the grip unit is grasped.

A personal hygiene device has a resonant motor and a motor control unit for applying a periodic voltage signal with a driving frequency at the resonant motor for driving the resonant motor into an oscillating motion with an oscillating frequency equal to the driving frequency. The motor control unit comprises a synthesizer circuit for digitally synthesizing the periodic voltage signal from voltage pulses of variable length provided with a pulse frequency higher than the driving frequency such that at least two voltage pulses are applied at least in one of two half cycles of each period of the periodic voltage signal.

An illuminating tweezers for grasping and manipulating small articles includes a single light emitting diode (LED) and powering battery located in an upper centrally-located barrel end of a monolithic body made of a light transmissive polymer. A beam-splitter lens molded into the body splits a single beam of light emitted by the LED into a pair of beams which are directed into upper ends of a pair of elastically bendable arms that depend downwardly from opposed longitudinal sides of the barrel. The pair of light beams are conducted downwardly through the arms by total internal reflection, and reflected downwardly and inwardly towards an illumination region located between lower ends of the arms by downwardly and inwardly oriented oblique end faces at lower ends of the arms.

A hair removal device comprising a handle enclosing a collapsible reservoir a, said hair removal device having at least on pressure applicator, such as in the form of a mono-stable button, wherein the mono-stable button is adapted to pressurize air in the handle, thereby collapsing the collapsible reservoir and causing fluid to be expelled from the hair removal device.

The present invention is concerned with an electrically operable hair removing device, such as a shaver comprising a housing, an energy source located in the housing, at least one hair removal unit and at least one electrically operated equipment, like a light source, which is movable relative to the housing. During its use, the at least one electrically operated equipment is not directly connected to the energy source located in the housing.

The present invention is concerned with an electrically operable shaver with an elongate shaver housing defining a longitudinal axis (I), at least one short-hair cutter unit, at least one long-hair trimmer unit disposed on the shaver housing and at least one light source. The at least one light source is movable substantially parallel to the longitudinal axis (I) between a retracted position and an extended position.

A system for removing body hair, having a head unit which comprises a bearing surface for bearing on the skin, at least one electrically operated device for depilation or epilation of the body hair being present on the bearing surface, an electrical storage for electrically supplying the device for depilation or epilation, a communication module and a position sensor and/or a speed sensor being integrated in the head unit. The communication module is set up to establish a communication link with a further communication module of a control unit and to transmit the data of the position sensor and/or the speed sensor to the control unit. The control unit is set up to detect the position of the head unit on the basis of the data of the position sensor and/or the speed sensor and to evaluate the points at which depilation or epilation has already taken place.

A hair removal tool is equipped with: a drive unit for driving a blade; a load detection unit for detecting the size of the load on the drive unit; and a control unit for changing the drive mode of the drive unit between a first drive mode for driving the drive unit at a first drive speed, a second drive mode for driving the drive unit at a second drive speed which is faster than the first drive speed, and a transition mode for driving the drive unit at a transition speed which is faster than the second drive speed. A first interval is set as the interval from when the drive mode is changed from the first drive mode to the transition mode until when the drive mode is changed from the transition mode to the second drive mode. A second interval is set as the interval from when the drive mode is changed from the transition mode to the second drive mode until when the drive mode is changed from the second drive mode to the first drive mode. The first interval is shorter than the second interval.

An electrically driven device includes an electric motor with a drive shaft having a first rotary axis and a drive pin eccentrically thereto, and a driven shaft having a second rotary axis and mounted for pivoting motion. The driven shaft is coupled to the drive shaft by a scotch yoke mechanism, converting a rotary motion of the drive shaft into a reciprocating pivoting motion of the driven shaft. The scotch yoke mechanism includes a cross slider having a sliding support extending perpendicular to the first rotary axis and receiving the drive pin either directly or by a sliding block having a bearing receiving the pin. The cross slider is axially guided to move in an axial direction perpendicular to the first rotary axis and to the extension of the sliding support. The driven shaft is coupled to the cross slider by a pivotable crank arm, thereby converting a rotary motion of the drive shaft into a reciprocating motion of the driven shaft.