Automatic in-out mechanism for inner cavity and tableware collecting and cleaning device thereof

Abstract

The invention discloses an automatic in-out mechanism for an inner cavity. The mechanism comprises an inner cavity, a fixed outer shell, a driving assembly and a buckle assembly, wherein the inner cavity is movably arranged in the fixed outer shell, the driving assembly and the buckle assembly are arranged between the inner cavity and the fixed outer shell and fixedly arranged at the bottom of thefixed outer shell and the bottom of the inner cavity respectively, the driving assembly is connected with the buckle assembly in a matched mode, and the inner cavity is driven to get in and out through the matching effect of the driving assembly and the buckle assembly. The invention further discloses a tableware collecting and cleaning device comprising the mechanism. When the device is used, inthe process of collecting or cleaning tableware, through the cooperation of the driving assembly, the buckle assembly, the inner cavity and the fixed outer shell, when the cavity is automatically opened and closed, man-made interference can be effectively achieved, the system of the tableware collecting and cleaning device is not affected after interference, and when the inner cavity is excessively stressed, the driving assembly is not prone to breaking down.

Description

technical field [0001] The invention belongs to the technical field of kitchen appliances, and in particular relates to an automatic inner cavity body entry and exit mechanism and a tableware collecting and cleaning device thereof. Background technique [0002] With the continuous progress of intelligent home appliances, home appliances such as dishwashers and disinfection cabinets have gradually added the function of automatic cavity entry and exit in order to improve user experience and facilitate users to take and place tableware. At present, the rack and pinion structure and the ejection structure are mainly used, in which the motor gear and the rack are respectively installed on the fixed end of the bottom shell and the moving end of the cavity. Under the action of the motor gear driving the rack, the cavity can be opened and closed, but in In the process of automatic opening and closing or sudden power failure, the rack and pinion torque of the motor varies greatly. If...

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Problems solved by technology

[0003] The purpose of the present invention is to provide an automatic entry and exit mechanism for the inner cavity, which solves the problems in the prior art that human interference cannot be performed when the cavity is automatically opened and closed, and the drive components are prone to failure when the inner cavity is overstressed. question

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