Door lock mechanism for dish-washing machine
A door lock structure and dishwasher technology, applied in the washing machine/rinsing machine of tableware, parts and applications of washing machine/rinsing and rinsing machine of tableware, etc., can solve the problem of unsafe operation of dishwasher
Pending Publication Date: 2018-09-11
广东赛普电器制造有限公司
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
However, because the door size of the dishwasher is generally not very accurate, the distance between the door panels closing each time is not very accurate, and the door panel must be closed on the main body of the dishwasher before it can move. Doing so will make the dishwasher unsafe to operate
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[0039] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.
[0040] A door lock structure for a dishwasher, comprising a bottom cover 1, a face cover 2 and a deadbolt 3;
[0041] The bottom cover 1 is recessed to form an inner cavity, and the lower wall of the inner cavity is provided with a socket for a deadbolt;
[0042] Right above the socket of the dead bolt 3 are provided with two left and right symmetrical locks, which are respectively the left lock 4 and the right lock 5;
[0043] Between the left wall 14 of the left lock 4 and the inner cavity, stage clip 6 is arranged between the right lock 5 and the right wall 15 of the inner cavity;
[0044] The inner cavity is also provided with a push rod 7, a connecting rod 8 and a micro switch 9;
[0045] The push rod 7 is movably arranged above the left lock 4 and the right lock 5, the micro switch 9 is arra...
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The invention relates to a door lock mechanism for a dish-washing machine. The door lock mechanism comprises a bottom cover, a surface cover and a spring bolt, wherein the bottom cover is sunken inwards to form an inner cavity; a left lock catch and a right lock catch are arranged right above the socket of the spring bolt; pressure springs are arranged between the left lock catch and the left wallsurface of the inner cavity and between the right lock catch and the right wall surface of the inner cavity; an ejector rod, a connecting rod and a microswitch are also arranged in the inner cavity;the ejector rod is movably arranged above the left and right lock catches, the microswitch is arranged on the right upper side of the inner cavity, and one end of the connecting rod is connected to the ejector rod; the spring bolt is inserted into the inner cavity and just jacks the bottom of the ejector rod, the left and right lock catches clamp the spring bolt, and the other end of the connecting rod is propped against a button on the microswitch. The dimensional distance, extending into the inner cavity, of the spring bolt is between a and b, so that the lock catches can clamp the spring bolt, the spring bolt does not act, and a door plank can lock a dish-washing machine main body.
Description
technical field [0001] The invention relates to the technical field of dishwashers, in particular to a door lock structure for dishwashers. Background technique [0002] In order to ensure the airtightness and safety of the whole machine when washing dishes, the designer has provided a door lock structure in the dishwasher. When the door of the dishwasher is closed, the door lock is activated, and the dishwasher enters the selected washing program and starts to work. [0003] The door lock structure specifically includes a lock body assembly and a lock tongue that can be slidably inserted into the lock body assembly. The lock tongue is generally installed on the door panel, and the lock body assembly is installed on the main body of the dishwasher. , the micro switch is activated, and the dishwasher detects that the door has been closed. However, because the door size of the dishwasher is generally not very accurate, the distance between the door panels closing each time i...
Claims
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IPC IPC(8): E05B65/00E05B15/00E05B15/10A47L15/42
CPCA47L15/4259
Inventor 俞云良
Owner 广东赛普电器制造有限公司