Door lock device and dish-washing machine with same

Abstract

The invention relates to a door lock device and a dish-washing machine with the same. The door lock device comprises a lock body and a lock catch box, bolts which are arranged at intervals side by side are disposed in the lock body, resetting springs are arranged among the bolts, the bolts can rotate around rotating shafts, and lock holes which can be snapped with the bolts are arranged on the lock catch box. As the bolts are arranged at intervals side by side, the resetting springs are disposed among the bolts, when snapped with the lock holes, the bolts compress the resetting springs so that the intervals among the bolts are decreased, and the bolts enter the lock holes and are snapped with the lock holes. Accordingly, when the bolts are snapped with the lock holes, firmness of closing of a door body cannot be reduced even if the bolts have an elastic deformation characteristic.

Description

technical field [0001] The invention relates to a door lock device and a dishwasher equipped with the device. Background technique [0002] The existing dishwasher door switch realizes the sealing between the door body and the box body through the combination of mechanical and electronic control. For example, the technical document whose publication number is CN1600262A discloses a dishwasher door lock device, which includes a door, a hook, a leaf spring and a safety device, wherein the hook is formed vertically from the inner side of the upper end of the door to the door and protrudes indoors. , used to lock the door; the leaf spring is set on the upper side of the front of the box, and the two sides of the elastic support hook keep the door closed after the door is closed; the safety device is set on the upper side of the front of the box, which consists of a micro Composed of a computer switch and a switch contact point, when the door is opened, the dishwasher stops work...

AI Technical Summary

Problems solved by technology

In the above-mentioned technical solution, the door lock device is arranged on the top surface of the door lining, and it is easy for the washing water to enter the gap between the door lock devices and flow to the microcomputer switch to cause dangerous accidents.

[0003] At the same time, in the above technical solution, the operating state of the dishwasher is controlled by directly opening and closing the dishwasher door. For users with children at home, there is a hidden danger of accidental injury caused by children opening the dishwasher during the washing process. security is not high enough

[0004] In addition, in the above technical solution, when the door body is closed, the leaf spring supports both ends of the hook to keep the door closed. Since the leaf spring is easily elastically deformed, it is easy to cause the hook to come out of the leaf spring and thereby Reduce the firmness of the door body closing

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