Toothbrush head structure

• Main Author: HU SHUCHEN
• Format: Patent
• Language: Chinese; English
• Published: 08.01.2021
• Subjects: BRUSHES; BRUSHWARE; HUMAN NECESSITIES; MANUFACTURE OF BRUSHES

The utility model discloses a toothbrush head structure, which belongs to the technical field of oral hygiene sanitary ware and comprises a bristle bundle frame used for positioning bristle bundles indifferent areas, a plurality of bristle planting grooves used for planting bristles are formed in the bristle bundle frame, the bristle planting grooves are large in size, and compared with existingsmall-hole bristle planting, the production efficiency is higher. The bristles are implanted into the bristle implanting groove, and the bristles and the bristle bundle frame are integrated through hot melting at the bottoms of the bristles, so that the toothbrush head structure is conveniently mounted on the toothbrush head handle. The bristle planting groove comprises a central bristle plantinggroove located in the center of the bristle bundle frame and an outer ring bristle planting groove surrounding the outside of the central bristle planting groove, bristles are planted in the bristle planting groove to form a ce