| 摘要 |
A blade assembly for an electric hair cutter that includes a stationary blade (104) and a cutting blade (102), where the cutting blade (102) is configured for reciprocating arcuate motion relative to the stationary blade (104). The stationary blade (104) includes a plurality of stationary cutting teeth (108), with each of the stationary cutting teeth having a tip (110) at a distal end thereof, and wherein the tips of the stationary cutting teeth define a first imaginary line (104tip). The cutting blade (102) includes a plurality of reciprocating cutting teeth (106), with each of the reciprocating cutting teeth (106) having a tip (112) at a distal end thereof, and wherein the tips (112) of the reciprocating cutting teeth define a second imaginary line (106tip). The distance (X1) between the first imaginary line (104tip) and the second imaginary line (106tip) is greater near both end portions thereof than a corresponding distance (X2) at a center portion between the end portions. <IMAGE> |
