Toothbrush with enhanced cleaning effects
A toothbrush ( 100 ) having a combination of tapered and non-tapered cleaning elements ( 50 ) for enhanced cleaning effects and having a plurality of tapered bristle tufts of differing tuft configurations including, a first tapered bristle tuft ( 500 ) having a dome-shaped bristle tip profile ( 520 ) toward one end ( 210 ) of the head ( 200 ), a second tapered bristle tuft ( 602 ) having an arcuate-shaped bristle configuration ( 622 ) toward an opposite end ( 222 ) of the head ( 200 ), and a plurality of laterally-extending third tapered bristle tufts ( 600 ) arranged in an alternating fashion with non-tapered bristle tufts ( 630 ) and disposed between the first and second tapered bristle tufts ( 500, 602 ).
1. A toothbrush comprising:
a head and a neck, the head having a distal tip, a proximal head region adjacent the neck, and a distal head region adjacent the distal tip;
the distal head region further comprising a first distal bristle tuft at least partially surrounded by at least one second distal bristle tuft, a tip of the first distal bristle tuft being further away from the head than a tip of the at least one second bristle tuft, wherein the first distal bristle tuft further comprises tapered bristles;
a plurality of first proximal bristle tufts and a plurality of second proximal bristle tufts adjacent the first proximal bristle tufts, a tip of each first proximal bristle tufts being further away from the head than a tip of at least one adjacent second proximal bristle tuft; and
a plurality of laterally-arranged first proximal bristle tufts and a plurality of laterally-arranged second proximal bristle tufts;
wherein the first and second proximal bristle tufts are arranged in an alternating fashion;
wherein the proximal head region further comprises a plurality of third proximal bristle tufts at least partially surrounding the first and second proximal bristle tufts, the second and third proximal bristle tufts each have a rectangular shape; and
wherein the second proximal bristle tufts and the at least one second distal bristle tuft are non-tapered.
2. The toothbrush of claim 1 , wherein the first distal bristle tuft has a first distal bristle tip profile, and wherein the first proximal bristle tuft further comprises tapered bristles having a first proximal bristle tip profile that differs from the first distal bristle tip profile.
3. The toothbrush of claim 1 , wherein the at least one second distal bristle tuft is split into a plurality of second distal bristle sub-tufts each defining a cleaning surface that is angled relative to the first distal bristle tuft.
4. The toothbrush of claim 3 , wherein each cleaning surface is angled away from the first distal bristle tuft.
5. The toothbrush of claim 1 , further comprising a tissue cleaner on a rear surface of the head.
6. The toothbrush of claim 1 , further comprising a vibrating head.
7. The toothbrush of claim 6 , further comprising a handle and a removable power source in the handle that imparts vibrations in the head.
8. A toothbrush comprising:
a head and a neck, the head having a distal tip, a proximal head region adjacent the neck, and a distal head region adjacent the distal tip;
the distal head region further comprising a first distal bristle tuft at least partially surrounded by at least one second distal bristle tuft, a tip of the first distal bristle tuft being further away from the head than a tip of the at least one second bristle tuft, wherein the first distal bristle tuft further comprises tapered bristles;
a plurality of first proximal bristle tufts and a plurality of second proximal bristle tufts adjacent the first proximal bristle tufts, a tip of each first proximal bristle tufts being further away from the head than a tip of at least one adjacent second proximal bristle tuft; and
a plurality of laterally-arranged first proximal bristle tufts and a plurality of laterally-arranged second proximal bristle tufts;
wherein the first and second proximal bristle tufts are arranged in an alternating fashion;
wherein the proximal head region further comprises a plurality of third proximal bristle tufts at least partially surrounding the first and second proximal bristle tufts; and
wherein the second proximal bristle tufts and the at least one second distal bristle tuft are non-tapered; and
a fourth proximal bristle tuft adjacent the neck and formed from tapered bristles and having an arcuate bristle configuration.
9. A toothbrush comprising:
a head and a neck, the head having a distal tip, a proximal head region adjacent the neck, and a distal head region adjacent the distal tip;
the distal head region further comprising a first distal bristle tuft at least partially surrounded by at least one second distal bristle tuft, a tip of the first distal bristle tuft being further away from the head than a tip of the at least one second bristle tuft, wherein the first distal bristle tuft further comprises tapered bristles;
a plurality of first proximal bristle tufts and a plurality of second proximal bristle tufts adjacent the first proximal bristle tufts, a tip of each first proximal bristle tufts being further away from the head than a tip of at least one adjacent second proximal bristle tuft;
a plurality of third proximal bristle tufts at least partially surrounding the first and second proximal bristle tufts;
a fourth proximal bristle tuft adjacent the neck and formed from tapered bristles and having an arcuate bristle configuration;
wherein the fourth proximal bristle tuft is higher than and situated in between two adjacent third proximal bristle tufts.