The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 25, 2018
Filed:
May. 10, 2016
Cal-comp Electronics & Communications Company Limited, New Taipei, TW;
Ming-Hua Hung, New Taipei, TW;
Tung-Kai Tsai, New Taipei, TW;
CAL-COMP ELECTRONICS & COMMUNICATIONS COMPANY LIMITED, New Taipei, TW;
Abstract
A face cleaning apparatus includes a brush head, a case, a transmission shaft, and an eccentric wheel module. The case has a throughhole. The transmission shaft is disposed within the case and has a shaft body having an oscillating end and a protrusion extending along an axial surface. The oscillating end is disposed axially through the throughhole and connected to the brush head. The eccentric wheel module is disposed within the case and includes a motor and an eccentric wheel rotated by the motor. The protrusion is pressed against a side of the eccentric wheel and reciprocates following rotation of the eccentric wheel such that the oscillating end is driven to oscillate with respect to the case. Therefore, the face cleaning apparatus has the advantages of low vibration, low noise, increased battery life, and simple assembly.