3results about How to "Improve shaving effect" patented technology

The utility model provides an elastic rotation structure of a tool bit group of a manual hair removal cutter, which relates to the technical field of hair removal cutters and comprises a handle bottom cover and a pressure fitting component, the pressure fitting component comprises a semi-arc block fixedly connected to the handle bottom cover, a sliding groove is formed in the semi-arc block, a rotating block is connected to the sliding groove in a sliding manner, and the rotating block is provided with a rotating shaft. A mounting seat is fixedly connected to the interior of the handle bottom cover, and a pressure elastic piece is fixedly connected to the top end of the mounting seat; the bottom end of the handle bottom cover is fixedly connected with a top rotating ring, and the interior of the top rotating ring is fixedly connected with an extension block; by means of the design, when the skin protrudes, the scalpel head can float upwards to prevent the skin from being stimulated by overlarge pressure; when the skin is sunken, the tool bit can extend downwards under the action of the elastic piece, contact pressure is kept, hair is prevented from remaining, the problems of skin irritation and hair remaining caused by uneven pressure when a traditional hair removing tool shaves are effectively solved, and the shaving effect and use experience of the manual hair removing tool are improved.

This utility model relates to the field of hair trimmer technology, and discloses a blade head resonance structure and a hair trimmer. The blade head resonance structure includes a first blade head, a second blade head, and a driving device. The second blade head is displaceable relative to the first blade head. The driving device is equipped with a power unit capable of reciprocating motion. A transmission component is connected between the power unit and the second blade head, and the transmission component is connected to the first blade head. In use, the power unit drives the second blade head to reciprocate through the transmission component, and the power unit also drives the first blade head to vibrate through the transmission component, so that the first and second blade heads resonate. This utility model's blade head resonance structure and hair trimmer, with the driving device driving the second blade head to reciprocate through the transmission component, and simultaneously driving the first and second blade heads to resonate, can increase the cutting amplitude of the second blade head while keeping the power of the driving device constant, improving the shaving effect and providing a better user experience.