FIELD: personal demand items.
SUBSTANCE: tooth brush consists of a handle, a head connected thereto and including the base surface, a pair of opposite side edges and a lot of tooth-cleaning elements coming out of the base surface. Tooth-cleaning elements include the first variety of elastomeric walls which in combination comprise the first closed loop. Each elastomeric wall has a concave surface and is separated with a gap from the neighbouring elastomeric wall in the first closed loop. The latter has the first centre located at the equal distance from concave surface of each of its elastomeric walls. The first central cleaning element consisting of bristles is located inside the first closed loop. There is a variety of arc-shaped cleaning elements consisting of bristles comprising an outer ring. The first closed loop is located concentrically inside the outer ring. Two more versions of tooth brush design are provided.
EFFECT: invention provides improvement of teeth cleaning quality.
29 cl, 7 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| TOOTHBRUSH | 2004 |
|
RU2488330C2 |
| TOOTHBRUSH (VERSIONS) | 2013 |
|
RU2530849C1 |
| TOOTHBRUSH | 2007 |
|
RU2410005C2 |
| ORAL CAVITY CARE DEVICE | 2004 |
|
RU2354311C2 |
| TOOTHBRUSH HAVING CLEANING ELEMENTS CONFIGURATION SHAPED AS CLOSED LOOP | 2009 |
|
RU2533089C2 |
| APPLIANCE FOR ORAL CARE HAVING DEFLECTING CLEANING ELEMENTS | 2010 |
|
RU2525184C2 |
| TOOL FOR ORAL CARE WITH CHANNEL FROM STORAGE TANK TO FIRST AND SECOND SURFACES OF HEAD | 2012 |
|
RU2504315C1 |
| ORAL CARE IMPLEMENT | 2014 |
|
RU2669740C1 |
| DEVICE FOR ORAL CARE WITH CAVITATION SYSTEM | 2008 |
|
RU2463016C2 |
| ORAL CARE IMPLEMENT | 2014 |
|
RU2679168C2 |
