Shaver head
AssigneeWenzhou Meibao Technology Co., Ltd.
InventorsXiangrong Ren, Chi Ren
Life of this patent
Estimating the term…
Abstract
A shaver head includes blades and a head frame having an accommodating space. The blades are located in the accommodating space, and blade edges face the front of the head frame; the head frame is provided with a skin pressing contact zone; the distance between a rear side of the skin pressing contact zone and the blade adjacent to the skin pressing contact zone in the front-back direction of the head frame is a, and the distance between a front side of the skin pressing contact zone and the blade adjacent to the skin pressing contact zone is b, wherein 0.30 mm≤a≤1.75 mm and 2.0 mm≤b≤12.1 mm. The pressing area on elastic skin by the skin pressing contact zone is increased, so that the skin is more tensioned by the skin pressing contact zone and the degree of arching is reduced.
Claims13
A shaver head, comprising blades and a head frame having an accommodating space, the blades being located in the accommodating space and extended along a left-right direction of the head frame, the blades being assembled in the head frame, and cutting edges of the blades facing a front of the head frame;
- the head frame being provided with a skin pressing contact zone that is located in front of the blades for pressing down an elastic skin;
- wherein a distance between a rear side of the skin pressing contact zone and a blade adjacent to the skin pressing contact zone in a front-back direction of the head frame is denoted as a, and a distance between a front side of the skin pressing contact zone and the blade adjacent to the skin pressing contact zone in the front-back direction of the head frame is denoted as b, wherein 0.30 mm≤a≤1.75 mm, and 2.61 mm≤b≤10.51 mm.
Dependencies are inferred from the claim text.