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US 2010/0300474 A1Published application
Vibratory lash brush with forward/backward rotation control
OwnerYi-Li Tsaiinventor
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OwnerYi-Li Tsaiinventor
Estimating the term…
Disclosed is a vibratory lash brush with forward/backward rotation control. The lash brush has a handheld body containing therein a transmission motor and through the control of rotation provided by a reduction device coupled to an end of the motor, the lash brush can be put in rotation with a slow speed. An opposite end of the motor is structured to extend a spindle that carries an eccentric weight block, whereby when turned on, the lash brush induces vibration with the high speed rotation so that the brush stem provides a two-in-one novel lash brush structure that exhibits both vibration and rotation, and that is rotatable in a slow speed with a reduction device, together with high speed eccentric vibration induced in the opposite side of the motor, to realize assistance to uniform application by the lash brush, achieving a practical efficacy of eyelash curling and uniform makeup operation.
A lash brush comprising a handheld body, and a plastic brush stem to which a brush is attached, characterized in that the handheld body contains therein a transmission motor having an end coupled to a reduction device and an opposite end carrying a weight block, the brush stem being directly coupled to a connector of the reduction device, the transmission motor being connected to and controlled by an actuation switch to be in electrical connection with a battery set, whereby with the actuation switch being switched to allow electricity transmission to start rotation of the motor and through the operation of the reduction device, the brush stem drives the bush to perform speed-reduced rotation for carrying out makeup operation and at the same time the weight block at the opposite end being simultaneously rotated to induce vibration so that the lash brush realizes convenience and assistance by offering both vibration and brush rotation for application of cosmetics.
Dependencies are inferred from the claim text.