Title:
TOOTHBRUSH WITH TOOTHPASTE DISPENSER
Document Type and Number:
WIPO Patent Application WO/2004/028292
Kind Code:
A1
Abstract:
A toothbrush with toothpaste dispenser comprises a head and a handle that is connected with the lower end of the head by threading. The head and the handle have communicating hollow internal cavities. The space among the bristles on the head has a communicating hole, which communicates the hollow internal cavity with the bottom of the toothbrush. The toothbrush contains toothpaste in the hollow internal cavity of the handle. The toothpaste can be supplemented periodically. A toothpaste-extruding component is settled on the other end of the handle. A sort of the component is consisted of a leading rod with thread and a slide block. which is mounted on the rod. Another sort of the component is a pneumatic extruding component. which consists of two unilateral valves and a slide block slipping in the internal cavity. The toothbrush with toothpaste dispenser according to the present utility model is character in that the toothbrush is integral with the toothpaste, and it is convenient to take and use.
Inventors:
YUAN WEIBEN (CN)
Application Number:
PCT/CN2003/000808
Publication Date:
April 08, 2004
Filing Date:
September 23, 2003
Export Citation:
Assignee:
YUAN WEIBEN (CN)
ZHANG XIUHUA (CN)
YUAN BINGBING (CN)
YUAN HAIHAI (CN)
YUAN JINJIN (CN)
ZHANG XIUHUA (CN)
YUAN BINGBING (CN)
YUAN HAIHAI (CN)
YUAN JINJIN (CN)
International Classes:
A46B11/00; (IPC1-7): A46B11/02
Foreign References:
| CN86201723U | 1987-07-15 | |||
| CN86106901A | 1987-04-22 |
Attorney, Agent or Firm:
TIANJIN CAIZHI PETENT AGENCY. LTD (of Yunlangxinju No. 149 of Weijin Road, Heping District, Tiankin City 0, CN)
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