Escape preventive cutter frame structure of stirring machine

Abstract

The invention discloses an escape preventive cutter frame structure of a stirring machine. The escape preventive cutter frame structure comprises a cutter frame upper seat, a cutter frame lower seat and a blade. The blade is clamped between the cutter frame upper seat and the cutter frame lower seat, a motor for providing power is arranged below the cutter frame lower seat, is provided with a transmission head for transmitting the power and is connected with the cutter frame lower seat by the transmission head, the cutter frame upper seat comprises a spring seat and a spring control component, the spring seat comprises an upper base and a lower base, a clamp spring is fixed to a position between the upper base and the lower base, the spring control component sequentially penetrates the cutter frame upper seat and the clamp spring from top to bottom, the transmission head sequentially penetrates the cutter frame lower seat, the blade and the clamp spring from bottom to top, a limit groove for limiting the clamp spring is formed in the upper base, the side walls of the limit groove are in the shapes of curved surfaces, the tail end of the clamp spring is upwardly bent to form a bent portion, and the bent portion is inserted in the limit groove.

Description

technical field [0001] The invention relates to a mixer, in particular to a breakaway-proof mixer knife holder structure. Background technique [0002] With the development of the economy, people's living standards are improving day by day, and there are more and more household appliances. The mixer is a commonly used household appliance, which is often used to mix some food. Traditional mixers rely on the transmission head to connect the motor for power transmission. , the common transmission head relies on straight ribs to drive the upper seat of the tool holder and the lower seat of the tool holder to rotate. The disadvantage is that the upper seat of the tool holder and the lower seat of the tool holder will move up and down, and the cap on the transmission head will be broken when the force is large. . Contents of the invention [0003] In order to solve the above problems, the object of the present invention is to provide a mixer blade frame structure with inclined ...

AI Technical Summary

Problems solved by technology

[0002] With the development of the economy, people's living standards are improving day by day, and there are more and more household appliances. The mixer is a commonly used household appliance, which is often used to mix some food. Traditional mixers rely on the transmission head to connect the motor for power transmission. , the common transmission head relies on straight ribs to drive the upper seat of the tool holder and the lower seat of the tool holder to rotate. The disadvantage is that the upper seat of the tool holder and the lower seat of the tool holder will move up and down, and the cap on the transmission head will be broken when the force is large.

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