A buckle structure for shaver head, the feature is that the connector base is formed with a mounting slot, the sidewall of the mounting slot is at least formed with two corresponding grooves; the connector is formed with an annular mounting boss, the annular mounting boss is adapted to the mounting slot, and inserted in the mounting slot, the sidewall of the annular mounting boss is formed with a mounting hole corresponding to the groove, the mounting hole is provided with a ball, and the connector is provided with an elastic piece which drives the ball to be partially exposed out of the mounting hole to clamp the groove. The advantage is that based on the buckle structure of elastic piece and ball, during assembly and disassembly, the ball rolls, the wear is reduced, the service life is long, and the assembly and disassembly are easier.

A back and body hair cutting device has: a hair cutting part; and an elongate handle part. The handle part may be sized to permit a user to remotely manipulate the hair cutting part into contact with all areas of a back of the user. The hair cutting part may be a multidirectional cutting device, for example if the hair cutting part has a multi-directional motorized blade that is structured to define a plurality of directions of skin travel and configured to cut hair when advanced over a skin surface in each of the plurality of directions of skin travel.

The invention relates to a coupling structure (8, 9, 10) for coupling a drive shaft (6) of a main body (2) of a hand-held appliance (1) to a driven part (7) of a releasable functional attachment (3) of the hand-held appliance (1). The coupling structure comprises a coupling bush (8), a coupling head (9) and a coupling spring (10). The coupling head (9) is axially fixed within the functional attachment (3), the coupling bush (8) is axially displaceable within the main body (2). The coupling spring (10) is housed in the main body (2) and urges displacement of the coupling bush (8) towards the coupling head (9), when the functional attachment (3) is attached to the main body (2). The coupling structure is compact, especially in the axial direction of the coupling structure, and especially within the functional attachment.

The present invention relates to electric appliances for personal care, in particular electric shavers, comprising a drive unit having first and second drive components adapted to magnetically interact with each other, and a magnetic shielding at least partially surrounding the drive unit. Said magnetic shielding is formed by structural parts supporting the drive unit and/or transmitting drive movements of the drive unit, wherein such structural parts are made of a soft magnetic material. More particularly, a mounting frame and a transmitter frame together form a magnetic shielding cage which is movable as the mounting frame and the transmitter frame are movable relative to each other.

A shaving apparatus having a head portion intended for contact with a skin surface to cut hairs growing therefrom. The head portion may include a cylindrical screen and a cutting component located within a cavity defined by the cylindrical screen. The cylindrical screen includes a plurality of openings so that a user's hairs can pass therethrough to be cut by blades of the cutting component. The cylindrical screen may be rotatable about a rotational axis so that as the cylindrical screen is placed into contact with a skin surface and moved therealong, the cylindrical screen is made to rotate about the rotational axis. The shaving apparatus may include a brake sub-system to intermittently reduce a rotational velocity of the cylindrical screen.

A rotary electric shaver includes a head connected to a blade setting base of a main body. The blade setting base has a setting part in which a plurality of blade units are disposed, and a blade frame that holds the setting part. An inner blade part of the blade unit has an inner blade member, and a base part joined to the inner blade member. An outer blade part of the blade unit has an annular outer blade member having a sliding contact surface and a plurality of slits formed in the circumferential direction, a disk-shaped cover, a ball, and a support. A part of the ball surrounded by the cover and the support protrudes from the cover.

An electric shaver having a shaving unit and a sensor with a first sensor unit fixed to a main body and a second sensor unit fixed to a sensor unit carrier, for indicating a distance between the sensor units. The shaving unit and the sensor unit carrier are suspended to the main body for displacement along a z-axis between a rest position and a pushed-in position in response to a pushing force exerted onto a shaving face of the shaver. The first and second sensor units are located in positions offset from the z-axis over a distance (d) in an x-direction. An anti-tilting guide is provided for guiding the sensor unit carrier against tilting about a y-axis.

A handheld grooming device in which a user can pivotally adjust the trimming region to improve the ease of use when trimming hair to achieve a curved style or to trim along a curved body surface from which the hair is being cut.

A coupling assembly is provided which includes a coupling element and a retaining member. One of the coupling element and the retaining member includes at least one cam element and another of the coupling element and the retaining member includes at least one notch. Both the cam element and the notch have two oppositely sloped surfaces. In a coupled position of the coupling assembly, the cam element and the notch only contact each other at two sides through the sloped surfaces at the position of a contact portion at a base of the cam element and an associated contact portion of the notch at an open side of the notch.

The present disclosure provides a depilatory device capable of further improving opening and closing operability of a lid part while moving a head part relative to a body. The depilatory device according to the present disclosure includes a body, and head part that includes a blade part which is configured to cut hair and supported by the body in a state where the head part is reciprocatable relative to the body in a first direction. Head part includes head housing provided inside with a space, and head housing comprises an opening window communicating with the space. Additionally, a lid part that is openable and configured to cover the opening window is attached to head housing. The lid part has an opening and closing direction intersecting trajectory drawn by the lid part when head part is reciprocated relative to the body in the first direction.