Novel machinery toothbrush

The utility model discloses a novel machinery toothbrush, including brush holder and brush head, the brush holder is connected with the brush head, and the brush head is equipped with running roller,C type groove and U type yaw, and brush head middle part is located to the running roller, and the running roller side is equipped with skew track groove, and it is oval, the running roller both endsare located in C type groove, C type inslot is located to U type yaw, and U type yaw front end is equipped with the orbit bone of inner root, and orbit bone block is in skew track groove, be equippedwith the brush hair on the U type yaw. The utility model discloses a structure innovation is carried out to the mode of making a round trip to brush teeth about the conventionality, realizes more scientific upper and lower brushing teeth, and the brush method of stroking is vibrateed to the level promptly, more effective clean tooth residual within a definite time, and it is healthy to be favorable to clearing up the oral c