An orbiting core component and a personal cleaning and care device using the same

Abstract

Disclosed is an orbiting-type core assembly (100), comprising a driving mechanism, an eccentric wheel (7), and an orbiting frame (9), wherein the eccentric wheel (7) is controlled by the driving mechanism and rotates about a central axis of the eccentric wheel (7), an eccentric shaft hole (71) is provided in an output side face of the eccentric wheel (7), the orbiting frame (9) comprises a central shaft (91), one end of the central shaft (91) is sleeved inside the eccentric shaft hole (71), the other end of the central shaft (91) is formed as an output shaft end, and the rotation of the eccentric wheel (7) drives the orbiting frame (9) to orbit circumferentially around the central axis of the eccentric wheel with the eccentricity e as the radius. Further provided is a personal cleaning and caring device, comprising a casing, a brush head (15), and the orbiting-type core assembly (100), wherein the orbiting-type core assembly (100) is arranged inside the casing, an output shaft of the orbiting-type core assembly (100) passes through the casing and is connected to the brush head (15), and the orbiting frame (9) outputs uniform sound wave vibration realized by a uniform circumferential orbiting motion, thereby enabling the brush head (15) to achieve a better cleaning effect and realize a massage function.

Description

technical field [0001] The invention discloses an orbiting core component and a nursing device using the same, which belongs to the technical field of personal care appliances according to the International Patent Classification (IPC). Background technique [0002] At present, the face brushes on the market are basically divided into two types: one is a face brush that rotates, and the other is a face brush that swings around a central axis at a small angle. The face brush with rotating motion is not suitable for the use of allergic skin. The face brush swings around the central axis at a small angle. When using it, the center part swings very little, but the edge of the brush head swings a lot, resulting in uneven cleaning, and the edge A large swing will cause some damage to the skin. [0003] Chinese document CN203662654U discloses a cleansing brush, including a cavity arranged at the front end of the housing, a motor is set in the cavity, the motor includes an output sh...

AI Technical Summary

Problems solved by technology

The face brush with rotating motion is not suitable for the use of allergic skin. The face brush swings around the central axis at a small angle. When using it, the center part swings very little, but the edge of the brush head swings a lot, resulting in uneven cleaning, and the edge The large swing will cause some damage to the skin

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