FIELD: medicine.
SUBSTANCE: invention relates to toothbrushes capable of extruding toothpaste from a tube. Toothbrush comprises a head with bristles, a neck and a handle. In 1/2 part of handle on its end side there is a groove. Groove is made through up to 60 mm in length and up to 2 mm in width with radius ends and contains on one side on the outer side of the handle a blunted edge, and on the opposite side a chamfer, configured to guide the tube for extruding the paste. Handle is made of plastic with a linearly broken geometry in the area of the neck and the head with bristles, the neck is made conical, and the handle has a rectangular part.
EFFECT: enabling the toothpaste squeezing out of the tube directly before and/or during tooth brushing, providing a shock-absorbing effect during tooth brushing, as well as increase and expansion of operational characteristics of the toothbrush.
10 cl, 23 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| DEVICE FOR FORCING OUT OF TOOTHPASTE AND STORAGE OF TOOTHBRUSH AND TOOTHPASTE TUBE | 1997 |
|
RU2106292C1 |
| DEVICE FOR SQUEEZING TOOTHPASTE FROM TUBE AND STORING TOOTHBRUSHES AND TUBE | 1997 |
|
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| TUBING-TOOTHBRUSH | 2003 |
|
RU2255708C2 |
| DISPOSABLE EDIBLE TOOTHPICK FOR ASTRONAUTS | 2017 |
|
RU2672798C1 |
| TOOTH BRUSH | 0 |
|
SU1808297A1 |
| TOOTHBRUSH | 1996 |
|
RU2098994C1 |
| DISPOSABLE TOOTHBRUSH | 2007 |
|
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| TOOTHBRUSH PROVIDED WITH DRIVE | 2003 |
|
RU2313310C2 |
| DEVICE FOR PRESSING PASTE OUT OF TUBE AND STORING TOOTHBRUSHES AND TOOTHPASTE TUBES | 1999 |
|
RU2143388C1 |
| TOOTHBRUSH | 1994 |
|
RU2116042C1 |
