Hair removal device blade, and hair removal device provided with hair removal device blade

A hair removal device blade comprising:

• a fixed blade;
• and
• a movable blade that reciprocates and slides with respect to the fixed blade,
• wherein the fixed blade includes a plurality of fixed blade combs disposed side by side at a first blade pitch in a reciprocating sliding direction of the movable blade with respect to the fixed blade, and a plurality of fixed blade grooves each disposed between a corresponding pair of adjacent fixed blade combs among the plurality of fixed blade combs in the reciprocating sliding direction,
• the movable blade includes a plurality of movable blade combs disposed side by side at a second blade pitch in the reciprocating sliding direction, and a plurality of movable blade grooves each disposed between a corresponding pair of adjacent movable blade combs among the plurality of movable blade combs in the reciprocating sliding direction,
• a fixed blade comb among the plurality of fixed blade combs and a movable blade comb among the plurality of movable blade combs are disposed in an overlapping manner so as to be in sliding contact with each other in a state where a distal end of the fixed blade comb protrudes more than a distal end of the movable blade comb,
• the fixed blade comb has a sliding contact surface that comes into sliding contact with the movable blade comb, and a skin contact surface that is opposite to the sliding contact surface and is capable of coming into contact with skin,
• the fixed blade comb has a cutting region where hair can be cut with the fixed blade comb and the movable blade comb,
• a blade width of a distal end portion of the fixed blade comb is larger than a groove width of a portion facing the cutting region in the fixed blade groove, and
• the first blade pitch is larger than the second blade pitch.