Door lock structure for cleaning machine and cleaning machine
By introducing a liquid conductor into the door lock structure of the cleaning machine, the water entering the lower chamber is exported, which solves the problem of faults caused by water inlet or steam inlet, and improves the reliability and safety of the door lock structure.
CN119745292APending Publication Date: 2025-04-04NINGBO FOTILE KITCHEN WARE CO LTD
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Patent Information
- Application Number
- CN202411890142.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-20
- Publication Date
- 2025-04-04
AI Technical Summary
Technical Problem
The door lock structure of the existing cleaning machine is prone to failure when water or steam is inlet, especially short circuit of the micro switch, which causes adverse consequences.
Method used
A door lock structure including a liquid conductor is designed. The liquid conductor is used to carry the liquid dripping from the upper chamber, and its outlet is in fluid communication with the drain of the cleaning machine. The water entering the lower chamber is exported through the liquid conductor to prevent water from dripping onto the metal parts.
Benefits of technology
It effectively avoids faults caused by water inlet or steam inlet, prevents rust and damage to metal parts, and improves the reliability and use safety of the door lock structure.
✦ Generated by Eureka AI based on patent content.
Abstract
The present invention relates to a door lock structure for a cleaning machine and a cleaning machine, the door lock structure comprising: a housing, the internal space of which is divided into an upper chamber and a lower chamber by a first partition plate; the ejection piece is vertically arranged in the through hole of the first partition plate in a penetrating manner and can move up and down relative to the through hole; the liquid guide device is used for receiving liquid dripping from the through hole, and a liquid outlet of the liquid guide device is in fluid communication with a water outlet of the cleaning machine. Compared with the prior art, the liquid guide device is arranged and used for receiving liquid dripping from the through hole, and the liquid outlet of the liquid guide device is in fluid communication with the water outlet of the cleaning machine, so that the situation that water entering the upper cavity enters the lower cavity through the through hole, so that metal parts arranged in the lower cavity are rusted and damaged (for example, the water in the lower cavity is not damaged) can be avoided. The second elastic piece is arranged on the ejection piece, and the trigger piece of the microswitch is arranged on the ejection piece.
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