A flex clipper provides a feature to help the cutting blade set float more effortlessly by adjusting automatically to the contours of a client's head to prevent getting stuck and causing cuts and irritation to the scalp. The hair clippers preferably also uses a self-contained motor-driven adjustment mechanism to adjust the relative position of the stationary and reciprocating blades of a common type of blade set. Two momentary switches operable by the thumb of the hand holding the clipper afford a barber total automatic adjustment with the clipper itself in an on or off condition.

A hair cutting device having a cutting unit, the cutting unit including a blade carrier carrying a cutting blade that has cutting teeth; a guard blade that has guard teeth. The blade is movable along the blade carrier relative to the cutting blade within a guard length range between a first guard position corresponding to a shortest hair cutting length of the cutting unit and a second guard position corresponding to the longest hair cutting length of the cutting unit. The blade carrier includes a stop configured to prevent movement of the guard blade past the first guard position and outside of the guard length range, thereby preventing the cutting length from being below the shortest cutting length.

A haircutter handle is described that has upper and lower housings. The upper housing and lower housing join to form a circumvoluted and/or spiraled exterior surface. The handle narrows and extends axially from a blade end to a handle or gripping end opposite the blade. The blade has a cutter or upper blade that oscillated over the lower blade to cut hair. The handle has a reduction taper that facilitates gripping and/or handling the handle. The taper also orients the motor and battery so that the center of gravity is positioned within the palm of the user's hand when gripping the handle. The blade end of the handle has a width and/or height greater that are than a width and/or height at the handle end. The reduction in height and/or width dimensions define a taper. In some embodiments, the width tapers more than the height tapers to facilitate gripping handle about the center of gravity.

A hair clipper is provided, including a chassis having upper and lower chassis portions defining an enclosed interior chamber, said upper and lower chassis portions configured for being secured together; and an outer housing including upper and lower housing portions constructed and arranged for enclosing the chassis as the housing portions are secured together such that the interior chamber is isolated from the housing.

A blade set for a hair cutting appliance includes a stationary blade and a cutter blade. The stationary blade has a blade base and a plurality of teeth extending from the blade base in a longitudinal direction. The teeth are arranged in a series alternating with tooth gaps therebetween, where the tooth gaps define hair entry slots. The teeth have a first side arranged to cooperate with the cutter blade to cut hair and a second side arranged as a skin-facing side. The teeth have processing edges at the first side at their longitudinal extension, where the smoothened processing edges have smoothened edge transitions.

A hair clipper is provided, including a chassis having upper and lower chassis portions defining an enclosed interior chamber, said upper and lower chassis portions configured for being secured together; and an outer housing including upper and lower housing portions constructed and arranged for enclosing the chassis as the housing portions are secured together such that the interior chamber is isolated from the housing.

An electric-powered trimmer includes a cutting assembly having a stationary blade. A moveable blade is positioned on the stationary blade such that a cutting gap is defined between the moveable blade and the stationary blade. The moveable blade is configured to move along a first axis and a second axis extending orthogonal to the first axis. An adjustment mechanism is operable to move the moveable blade along the second axis relative to the stationary blade to selectively change the size of the cutting gap.

The disclosure describes, a body housing; the shaving component is installed on the head of the housing, and the vacuum component is located at the inner end of the shaving component; the housing has a hair retraction cabin, and a hair retraction cabin cover is installed outside the cabin; the hair retraction cabin cover is fixedly installed on the housing through a retraction cabin fixing bracket.

An adjustable hair clipper blade assembly is provided for attachment to hair clippers. The adjustable hair clipper blade assembly includes a stationary blade assembly and a guard attachment. The stationary blade assembly includes a stationary blade having a lever mounted on the front of the stationary blade for interfacing with the rear side of a guard attachment that is moveably secured against the stationary blade. The lever moves the guard attachment in a first direction when the lever is moved in a first direction and moves the guard attachment in a second direction with the lever is moved in a second direction.

An intelligent hair clipper training system includes a housing having hair associated therewith, an electric hair clipper for cutting the hair on the housing, at least one comb associated with the hair clipper, a sensor array for detecting a position of the electric hair clipper relative to the housing, an indicator arrangement for indicating different zones of hair on the housing, and a control arrangement configured to interpret positional data provided by the sensor array and cause the indicator arrangement to illuminate one or more of the zones of hair on the housing.