Box structure of water tank type cleaning machine

Abstract

The invention discloses a box structure of a water tank type cleaning machine. The box structure comprises a water tank body, a cover plate and a driving device, wherein the rear end of the cover plate is connected with the water tank body in a rotating manner; the driving device is used for driving the cover plate to be opened or closed and comprises a motor, a gear and a transmission bar; the motor is arranged on the side wall of the water tank body; the gear is driven to rotate by the motor; the transmission bar is driven by the gear to move within a certain range of the vertical direction; the top end of the transmission bar is in sliding fit with the corresponding face of the cover plate; the transmission bar comprises a rack part, a first flat sliding part and a second flat sliding part; the rack part is engaged with the gear; the first flat sliding part is positioned on the upper side of the rack part and the second flat sliding part is arranged on the lower side of the rack part respectively. After a cleaning program of the cleaning machine is ended, the cover plate can rotate relative to the water tank body automatically, so that the safety for operation is improved; the angle for opening the cover plate can be defined, so that dishes in the cleaning machine and the cleaning machine achieve a better drying effect.

Description

technical field [0001] The invention relates to a sink type cleaning machine, in particular to a tank structure of the sink type cleaning machine. Background technique [0002] A dishwasher is a device that sprays cold or hot water onto dishes to remove dirt adhering to the dishes and cleans the dishes. The dishes are placed in the dish frame in the dishwashing cabinet. A general dishwasher includes a pump and a nozzle for spraying washing water, a heater for generating hot water, and the like. Today's dishwashers have begun to use steam to clean dishes. Compared with using heated water, using steam also reduces the washing time and improves the washing effect. These dishwashers all have a common shortcoming, that is, the required space is relatively large, and such dishwashers usually require their own independent casing and independent parts, so the general dishwashers are relatively large in size and are not suitable for use. It is used in some families with a large pop...

AI Technical Summary

Problems solved by technology

For this type of washing machine, the heating function is often turned on in the last step of the cleaning procedure. Therefore, after the cleaning procedure is finished, the temperature in the sink body is still relatively high. In order to promote the evaporation of water vapor in the sink body, it is necessary to turn on the washing machine at this time. cover to speed up the drying of the dishes, but if the user manually operates the cover, the steam may hurt the user and cause a safety accident

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