4results about How to "Improve shaving efficiency" patented technology

A razor blade with a novel tooth structure includes a blade body having a cutting section. The cutting section has a plurality of spaced-apart cutting teeth, including closed teeth and open teeth, which are spaced apart. The closed teeth protrude towards the side away from the center of the cutting section to form tooth protrusions, and the tooth protrusions are partially recessed to form tooth protrusion grooves. By forming tooth protrusion grooves through the partial recesses on the tooth protrusions, the surface of the tooth protrusions forms an uneven structure. This structure allows the portion of the tooth protrusions near the edge of the tooth protrusion grooves to lift the hair close to the skin during contact with hair, making it easier for these hairs to be captured by the subsequent cutting action, thereby improving shaving efficiency.

A four-axis floating shaver with multi-layered blades, comprising: a shaver handle integrally formed with a first axis; a linkage integrally formed with a second axis, the linkage being pivotally connected to the first axis and swinging around the first axis; a holder pivotally connected to the second axis and swinging around the second axis, and located on a side of the linkage away from the shaver handle; and a blade set fixedly connected to a side of the holder away from the linkage; wherein the blade set comprises a plurality of blades arranged in parallel and in a stepped manner.

The utility model discloses a kind of electric shaver host computer and electric shaver, including casing, casing is provided with mounting cavity, magnetic drive assembly includes magnetic drive structure and transmission magnet;Magnetic drive structure is provided with magnetic drive end and is transmission cooperation with transmission magnet;Transmission magnet is installed in cutter head structure.A kind of electric shaver, including cutter head assembly and the electric shaver host computer described above;Cutter head assembly includes cutter head support and cutter head mechanism, cutter head support is installed in mounting seat;Cutter head mechanism includes cutter head and rotator;Cutter head is rotatably installed in cutter head support;Cutter head is provided with a plurality of blades;Rotator is rotatably installed in cutter head support;Rotator is provided with connecting shaft and transmission magnet, connecting shaft is connected to cutter head, transmission magnet is used for with magnetic drive structure magnetic transmission cooperation.