A pet shaver includes an outer shell, a cutter head module provided at a top end of the outer shell, an air duct and a connecting device. The outer shell has an accommodating space. A bottom end of the outer shell is connected to the connecting device. A top end of the air duct extends out of the outer shell and provided above the cutter head module, a bottom end of the air duct extends out of the outer shell and is accommodated in the connecting device, and the air duct is communicated with the connecting device.

The present invention relates to a cutter system for an electric shaver and/or trimmer, comprising a pair of comb-like cutting elements each with at least one row of cutting teeth and movable relative to each other, wherein one of said cutting elements has thickened and/or rounded tooth tips overhanging the tooth tips of the other cutting element wherein said cutting elements each include two rows of cooperating cutting teeth which are different from each other in terms of shape and/or size and/or position of said overhanging tooth tips.

The present invention relates to a hair cutting appliance (10) comprising a blade set (20), and to a blade set (20) of a hair cutting appliance (10). The blade set (20) is arranged to be moved through hair in an assumed moving direction (28) to cut hair. The blade set (20) comprises a stationary blade (22), a movable blade (24), and a lateral protecting element (56). The stationary blade (22) comprises at least one toothed cutting edge (32, 34), a lateral end (30), and a first surface (48) that is arranged, when in use for shaving purposes, as a skin-contacting surface. The movable blade (24) comprises a toothed cutting edge (32, 34). The stationary blade (22) and the movable blade (24) are arranged to be reciprocally moved with respect to each other in a cutting direction (Y) that is basically perpendicular to the assumed moving direction (28). The lateral protecting element (56) is associated with the lateral end (30), thereby defining a lateral end cap of the stationary blade (22), wherein the lateral protecting element (56) laterally shields a lateral edge (40) of the lateral end (30), such that, when in use, skin contact of the lateral edge (40) is prevented. The lateral protecting element (56) and the lateral end (30) cooperate so as to prevent hairs from being trapped therebetween. The stationary blade (22) and the movable blade (24) are at least partially made from steel, and the lateral protecting element (56) is made from plastic material. The blade set (20) configured to pivot or swivel with respect to a housing of the hair cutting appliance (10).

A hair cutting device adapted for cutting one's own hair comprises a comb piece having teeth with smooth comb edges near open ends and sharp cutting edges near closed ends, a moving cutting arm with sharp cutting teeth in contact and rough alignment with the sharp cutting edges of the comb piece, capable of reciprocating sideways back and forth and cutting hair in conjunction with the sharp cutting edges of the comb piece, and a hair guard in close proximity along their lengths. The hair guard can be lowered to expose the sharp cutting edges of the comb piece and moving cutting arm to cut hair or raised above the sharp cutting edges to work as a comb.

A hair cutting device adapted for cutting one's own hair comprises a comb piece having teeth with smooth comb edges near open ends and sharp cutting edges near closed ends, a moving cutting arm with sharp cutting teeth in contact and rough alignment with the sharp cutting edges of the comb piece, capable of reciprocating sideways back and forth and cutting hair in conjunction with the sharp cutting edges of the comb piece, and a hair guard in close proximity along their lengths. The hair guard can be lowered to expose the sharp cutting edges of the comb piece and moving cutting arm to cut hair or raised above the sharp cutting edges to work as a comb.

A rotary electric shaver has a new structure which compatibly achieves both a function of the rotary electric shaver allowing a user to have less tingling feel on the skin and a function of a reciprocating electric shaver enabling easy deep shaving of hair, by replacing a first head. A rotary electric shaver includes a main body having a drive shaft and a connection part, a first head having a built-in first transmission drive system connected to the drive shaft to rotate a first inner blade, and detachably connected to the connection part, and a second head detachably connected to the connection part from which the first head is removed. The second head has a built-in second transmission drive system connected to the drive shaft to cause the second inner blade to reciprocate.

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 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.

Provided is a cutting assembly (100) for cutting hairs on skin. The cutting assembly comprises a guard plate (102) for contacting the skin. The guard plate has a first toothed edge (104A) which extends along an axis. The first toothed edge comprises guard teeth (106A). The cutting assembly further comprises a cutter plate (108) which is disposed on the guard plate. The cutter plate is slidable relative to the guard plate in directions parallel with the axis. The cutter plate comprises a second toothed edge (110A) extending parallel with the axis. The second toothed edge comprises cutting teeth (112A). The cutter plate and the guard plate are aligned such that the hairs are cut by the cutting teeth against the guard teeth when the cutter plate slides. The cutting teeth each include a cutting portion (114A) and a tip (116A). The tip is outwardly enlarged relative to the cutting portion in at least one direction parallel with the axis. The minimum space between adjacent tips is less than the minimum space between adjacent guard teeth. The tip thereby maintains overlap with at least one of the guard teeth during sliding of the cutter plate relative to the guard plate. Further provided is a trimmer including the cutting assembly.

The present invention relates to cutting body hair such as beard stubbles of multidays' beard. More particularly, the present invention relates to a cutter system for an electric shaver and/or trimmer, comprising a pair of cooperating cutting elements with two rows of comb-like cutting teeth at opposite edges thereof.