Title:
DERMAL ABRASION DEVICE
Document Type and Number:
WIPO Patent Application WO/2011/029353
Kind Code:
A1
Abstract:
A dermal abrasion device includes a housing (5) and an abrasive tip (1), wherein the housing (5) is provided with a vacuum pump with a pumping tube (3) and a controller (6) for controlling the operation of the vacuum pump therein, and the abrasive tip (1) is detachably connected with the pumping tube (3). The abrasive tip (1) includes a bracing piece (13). Through the front end and the rear end of the bracing piece (13) is provided with an air hole (11), and on the front end of the bracing piece (13) is provided with an abrasive body (10). The abrasive body (10) includes a metal base (101), on the external surface of which is uniformly provided with metal abrasive protuberances (102) integrated with the metal base (101), and the abrasive body (10) is provided with a through hole (15) corresponding to the air hole (11).
Inventors:
NG, Hok Chung (Blk F, 9/F Golden Bear Ind. Center,66-82, Chai Wan Kok St., Tsuen Wan, N.T. District, Hong Kong, Kong, CN)
伍学聪 (中国香港特别行政区新界荃湾柴湾角66-82号金熊工业大厦F栋9楼, Hong Kong, Kong, CN)
伍学聪 (中国香港特别行政区新界荃湾柴湾角66-82号金熊工业大厦F栋9楼, Hong Kong, Kong, CN)
Application Number:
CN2010/075653
Publication Date:
March 17, 2011
Filing Date:
August 03, 2010
Export Citation:
Assignee:
VENUS FOREVER LTD (Blk F, 9/F Golden Bear Ind. Center,66-82, Chai Wan Kok St., Tsuen Wan, N.T. District, Hong Kong, Kong, CN)
维丽诗有限公司 (中国香港特别行政区新界荃湾柴湾角66-82号金熊工业大厦F栋9楼, Hong Kong, Kong, CN)
NG, Hok Chung (Blk F, 9/F Golden Bear Ind. Center,66-82, Chai Wan Kok St., Tsuen Wan, N.T. District, Hong Kong, Kong, CN)
维丽诗有限公司 (中国香港特别行政区新界荃湾柴湾角66-82号金熊工业大厦F栋9楼, Hong Kong, Kong, CN)
NG, Hok Chung (Blk F, 9/F Golden Bear Ind. Center,66-82, Chai Wan Kok St., Tsuen Wan, N.T. District, Hong Kong, Kong, CN)
International Classes:
A61B17/00; A45D44/22
Attorney, Agent or Firm:
SHENZHEN STANDARD PATENT & TRADEMARK AGENT LTD. (Room 810-815, Yinzuo International BuildingNo.1056 Shennan Boulevard, Futia, Shenzhen Guangdong 0, 518040, CN)