| 摘要 |
<p>A nose and ear hair trimmer has a stationary blade(l) and a movable blade(2). And at each top of said stationary blade(l) and the movable blade(2), a number of opemngs(11.21) and blade teeth(12,22) with inverted V-shaped cross sections are arranged along the length direction with linear intervals, said movable blade(2) sockets on the inner side of said stationary blade(l) and is in reciprocating motion relative to said stationary blade(l), the size and shape of the inner side of each stationary blade tooth(12) coincide with the size and shape of the external side of each movable blade tooth (22) When the inner side of each stationary blade tooth relying on the external side of each movable blade tooth, there is no gap between them and a shear plane is formed to cut hair.</p> |
