A locking mechanism for the cup lid of a micro puree maker

Abstract

This utility model provides a cup lid locking mechanism for a micro puree maker, comprising: a cup lid, which can be screwed onto a cup body; a locking piece, which is slidably fitted on the side wall of the cup lid and slides parallel to the axis of the cup lid, with a locking tongue at the end of the locking piece that can be axially inserted into a locking groove in the cup body, and a first inclined guide block on the side wall of the locking piece; an unlocking piece, which is slidably fitted on the side wall of the cup lid, with a second inclined guide block on the side wall of the unlocking piece, and the second inclined guide block and the first inclined guide block are in contact through an inclined surface, so that when the unlocking piece moves in the unlocking direction, it can drive the locking piece to move away from the cup body, causing the locking tongue to disengage from the locking groove and unlocking; and an elastic element, which is disposed on the cup lid, so that the locking piece has a tendency to move closer to the cup body and / or the unlocking piece has a tendency to move away from the unlocking direction. This utility model's cup lid locking mechanism for a micro puree maker can lock the cup lid onto the cup body, effectively preventing the cup lid from accidentally loosening under vibration or torque, improving stability during use, and providing convenient and quick locking and unlocking.

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