| 摘要 |
A cutting blade assembly of a rotary drum type electric razor comprises a rotary shaft and a plurality of cutting blades (10). Each cutting blade (10) is provided at the center thereof with a fitting hole (11). Each cutting blade (10) has cutting members (12) integrally formed with a blade body of each cutting blade while being uniformly spaced apart from each other. Each cutting member (12) is provided at one edge thereof with a cutting part (122). The cutting members (12) are bent from the blade body of each cutting blade (10) along bending lines (121) formed at each cutting blade, respectively. Each cutting blade (10) is provided at the front part thereof with protrusions (124), which are disposed on the middle parts of the bending lines (121), respectively, and each cutting blade (10) is provided at the rear part thereof with grooves (125) corresponding to the respective protrusions. |
