Title:
NOVEL TONGUE BRUSH
Document Type and Number:
WIPO Patent Application WO/2012/159248
Kind Code:
A1
Abstract:
A novel tongue brush includes a handle (1) and a brush head (2). An LED lamp (3) is disposed on the brush head (2). A switch (4) and an electric circuit of the LED lamp are disposed on the handle (1). Furthermore, LED lamps (3) are disposed on each side of the brush head (2). All LED lamps (3) are opened in use, which is helpful in seeing any position on the tongue clearly during cleaning to better function as cleaning tongue, and also helpful in keeping clean in the oral cavity because the LED lamps (3) are disposed on each side of the brush head (2).
Inventors:
NIE PINGSHENG (CN)
Application Number:
PCT/CN2011/074403
Publication Date:
November 29, 2012
Filing Date:
May 20, 2011
Export Citation:
Assignee:
NIE PINGSHENG (CN)
International Classes:
A46B15/00; A61C17/00; F21V23/00; F21V33/00; F21Y101/02
Domestic Patent References:
| WO2011034982A2 | 2011-03-24 |
Foreign References:
| CN202077799U | 2011-12-21 | |||
| CN201790236U | 2011-04-13 | |||
| CN2792296Y | 2006-07-05 | |||
| CN2090244U | 1991-12-11 | |||
| US20080257378A1 | 2008-10-23 |
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Claims:
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