Material cleaning device and cooking appliance

Abstract

The invention provides a material cleaning device and a cooking appliance. The material cleaning device comprises a cleaning cavity, a floating plate, a movable plate and an elastic piece, wherein thecleaning cavity is provided with a discharge port; the floating plate can move between a covering position that the discharge port is closed and an avoiding position that the discharge port is opened; the movable plate is used for driving the floating plate to move between the covering position and the avoiding position; a through hole is kept in the movable plate, and a threaded connecting pieceruns through the through hole and is connected to the floating plate, or a mounting part is arranged on the floating plate, and the mounting part runs through the through hole and is connected to thethreaded connecting piece; the elastic piece is arranged between the movable plate and the floating plate or arranged between the movable plate and a screw cap of the threaded connecting piece; and pre-tightening force by which the elastic piece is squeezed is offered via the threaded connecting piece. According to the material cleaning device provided by the scheme, firm and stable connection between the floating plate and the movable plate is achieved, and a problem that the movable plate moves relative to the floating plate is avoided, so that an effect of covering the discharge port is guaranteed, and an anti-fatigue effect of the threaded connecting part is improved; therefore, an anti-loosening effect is achieved.

Description

technical field [0001] The invention relates to the field of kitchen utensils, in particular to a material cleaning device and a cooking utensil. Background technique [0002] Existing material cleaning devices such as rice washers all need to be provided with a discharge port to discharge the cleaned materials. Correspondingly, it is also necessary to design a chamber door structure for opening and closing control of the discharge port. In the prior art, There is a problem of unstable or easy loose connection between the transmission or driving parts used to drive the door structure to realize the opening and closing control and the door structure, which is not conducive to ensuring the reliability of sealing the discharge port. Contents of the invention [0003] In order to solve at least one of the above technical problems, an object of the present invention is to provide a material cleaning device. [0004] Another object of the present invention is to provide a cooki...

AI Technical Summary

Problems solved by technology

[0002] Existing material cleaning devices such as rice washers all need to be provided with a discharge port to discharge the cleaned materials. Correspondingly, it is also necessary to design a chamber door structure for opening and closing control of the discharge port. In the prior art, There is a problem of unstable or easy loose connection between the transmission or driving parts used to drive the door structure to realize the opening and closing control and the door structure, which is not conducive to ensuring the reliability of the sealing of the discharge port

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