A46D1/02

TOOTHBRUSH
20250366600 · 2025-12-04 ·

To provide a toothbrush that can obtain a high cleaning effect even when teeth are brushed with light pressure. The toothbrush 2-1 has a longitudinally extending handle 4, a brush hair attaching portion 6 formed at the tip of the handle 4, and a brush portion 8 comprising multiple brush hair bundles that are brush hair in the brush hair attaching portion 6. The handle 4 comprises; a grip portion 10 that is held in the hand; a neck portion 12 that is positioned between the grip portion 10 and the brush hair attaching portion 6 and supports the brush hair attaching portion 6. A brush portion 8 is formed in a mountain shape with the center of the brush hair attaching portion 6 in the longitudinal direction of the handle 4 being formed as the top.

CONDUCTIVE STRUCTURE OF SONIC MOTOR, ELECTRIC TOOTHBRUSH AND BRUSH HEAD POWER SUPPLY STRUCTURE THEREFOR
20250352316 · 2025-11-20 ·

A conductive structure of a sonic motor, an electric toothbrush and a brush head power supply structure therefor. The structure includes a sonic motor body, a hollow conductive motor shaft and a conductive assembly. The shaft is a hollow conductive structure. An interior of the shaft is a wiring channel. The conductive assembly passes through and out of the body from the shaft along an axis of the motor shaft. The shaft itself can be used as a second conducting path. Both ends of each of the two conducting paths are connected to the power-consuming component and a power supply respectively, form an electrically conductive path. The characteristics of the structure of the sonic motor itself is fully utilized. Only the motor shaft needs to be set to be hollow, and there is no need for a significant structural modification to the motor.

Personal care product dispensing system

A personal care product dispensing system with a body defining a cavity configured to retain a spreadable personal care product. A spreadable material is positioned within the cavity. A cover is mounted to the body. The cover defines a first aperture extending from a top surface of the cover to a bottom surface of the cover. A flexible applicator pad is mounted to the top surface of the cover with a valve positioned over the first aperture. The flexible applicator pad has a plurality of projections and each of the projections has a maximum cross sectional area of 0.20 mm.sup.2 to 0.60 mm.sup.2.