Pot cover and cooking appliance with same

Abstract

The invention discloses a pot cover and a cooking appliance with the same. The pot cover comprises an upper cover, a lock cover, a motor and a transmission assembly, wherein the lock cover is rotatably arranged on the upper cover, between a first limit position and a second limit position, and is provided with cover teeth; the motor is arranged on the upper cover and is provided with a motor shaft; the transmission assembly is matched with the motor shaft and the lock cover respectively in a transmission manner to drive the lock cover to rotate between the first limit position and the second limit position under the drive of the motor, wherein the transmission assembly is configured that when the transmission assembly drives the lock cover to rotate to the first limit position and the second limit position, the matching between the lock cover and the motor shaft is disconnected, according to the pot cover, the lock cover can be driven by the motor to rotate between the first limit position and the second limit position so as to open or close the pot cover, and the moment of the motor is not required to be overcome when a user manually opens the cover, so that the resistance when the lock cover is manually opened is reduced, and convenience is provided for the user to operate the pot cover.

Description

technical field [0001] The invention relates to the technical field of cooking utensils, in particular to a pot cover and a cooking utensil with the pot cover. Background technique [0002] Cooking appliances in the related art (for example, electric pressure cooker) usually open and close the pot lid by rotating the handle. For example, when opening the cover, first turn the handle clockwise to displace and separate the cover teeth of the electric pressure cooker upper cover from the pot teeth of the pot body, and then press the cover opening button to unlock the fastening of the upper cover and the pot body. Realize the process of opening the cover of the electric pressure cooker; when closing the cover, first put the upper cover on the pot body, so that the button for opening the cover will fasten the upper cover and the pot body, and then rotate the handle counterclockwise so that the lid teeth of the upper cover Overlapped and locked with the pot teeth of the pot body,...

AI Technical Summary

Problems solved by technology

[0003] In this way, when using an electric pressure cooker, the user needs to complete the above steps to open and close the lid, which is not convenient enough to use

And in the process of use, the user needs to apply a large rotational torque to the rotating handle, but when rotating a handle with a small volume, the user rotates very hard; when rotating a handle with a large volume, the rotation process of the rotating handle needs more time Large operating space, which brings inconvenience to the use of the electric pressure cooker, and also reduces the aesthetics of the electric pressure cooker

[0004] Electric pressure cookers in the prior art also have a structure that automatically opens and closes the lid, but in the event of a power failure, it is often necessary to overcome a large force of the motor assembly to manually open and close the lid, or manually connect the battery to drive the motor assembly to work , extremely inconvenient to use

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