Portable blender

Abstract

A portable mixer comprising a cup body, a blade holder and a device base, wherein a control board, a motor and a drive seat are arranged in the device base, wherein the motor drives the drive seat to rotate, characterized in that the cup body is detachably connected to the blade holder, the blade holder is detachably connected to the device base, the device base is provided with a safety switch, wherein the blade holder comprises a blade disc, a shaft, a mixing blade and a driver holder, wherein the blade disc is provided with a first through-bore, the blade disc is provided with a first sealing ring, wherein the first sealing ring is provided with a first elevation, wherein the first elevation projects through the first through-bore, and wherein the first elevation serves to press the safety switch.

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