Cover opening/closure component with adjustable speed and control method and cooking electric appliance thereof

Abstract

The invention provides a cover opening / closure component with an adjustable speed and a control method and a cooking electric appliance thereof. According to one embodiment of the invention, the coveropening / closure component comprises a cover body, a driving component, a pressure sensor and a controller, wherein the driving component is in driving connection with the cover body and is used for driving the cover body to carry out a cover opening action or a cover closure action; the pressure sensor is arranged on the cover body and is used for detecting cover opening force or cover closure force exerted by a user to the cover body; the controller is electrically connected with the pressure sensor and the driving component; the controller is used for receiving the cover opening force or the cover closure force detected by the pressure sensor and used for controlling the driving component to execute the cover opening action or the cover closure action; the controller is used for controlling the speed that the cover opening action is executed by the driving component according to the cover opening force, and also used for controlling the speed that the cover closure action is executed by the driving component according to the cover closure force. By adopting the technical scheme of the invention, the cover opening / closure component well meets use habits of users, and is convenient to use by the users.

Description

technical field [0001] The invention relates to the technical field of household appliances, in particular to a speed-adjustable opening and closing cover assembly, a control method thereof, and a cooking appliance. Background technique [0002] Traditional rice cookers, electric pressure cookers and cooking utensils with opening and closing lids often use hinge springs to realize opening and closing lids. The parts involved mainly include: lid opening button, button bracket, button spring, lock, lock spring, hinge Springs, hinge shafts, etc. [0003] When the above-mentioned lid opening and closing technology is in use, if the lid opening speed is too fast, it will cause the pot to jump, and even cause the user to be injured. After long-term use, if the spring is fatigued, it will lead to a hunchback or even difficulty in opening the cover. [0004] In order to solve the problem of making the opening and closing of the lid more stable, there are already some cooking utens...

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a speed-adjustable opening and closing lid assembly, its control method, and a cooking appliance to solve the technical problem of inconvenient operation of opening and closing the lid existing in the opening and closing lid assembly in the prior art

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