Overflow switch and dish-washing machine
A technology of overflow switch and dishwasher, applied in the direction of tableware washing machine/rinsing machine, tableware washing machine/rinsing and rinsing machine parts, washing control program, etc., which can solve the problems of easy falling of parts, cumbersome steps and complicated process and other issues to achieve the effect of improving accuracy, simplifying installation procedures, and improving accuracy
Pending Publication Date: 2021-03-30
QINGDAO HAIER DISHWASHER +1
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
However, this device cannot solve the problem that the overflow switch is installed on the bottom cover of the dishwasher, the process is complicated, and the float and the float box are installed separately, the steps are cumbersome, error-prone, and parts are easy to fall
Method used
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[0034] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention , but not to limit the scope of the present invention.
[0035] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, or in a specific orientation. construction and operation, ...
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The invention discloses an overflow switch and a dish-washing machine. The overflow switch comprises a floater and a floater box, the floater box is provided with a floater connecting part extending by a certain length, and the floater is installed on the floater connecting part in a limited mode and can move up and down in the length direction of the floater connecting part. The floater and the floater box are movably connected into a whole through the floater connecting part, so that the floater and the floater box form a module, then the module is mounted, the mounting procedure is simplified, the probability of mounting errors and part falling is reduced, the mounting accuracy is improved, and the mounting efficiency is improved. The floater connecting part also has a guiding functionwhile playing a role in connection, and the floater moves up and down along the floater connecting part, so that the control accuracy of the microswitch is improved, the structure response of the overflow switch is more accurate and sensitive, and the overflow problem of the dish-washing machine can be effectively solved in time.
Description
technical field [0001] The invention belongs to the field of dishwashers, and in particular relates to an overflow switch and a dishwasher. Background technique [0002] The dishwasher overflow protection system plays an important role in protecting the dishwasher from overflow, water seepage, water leakage and other faults. If the overflow situation of the dishwasher cannot be quickly detected and controlled, the overflowed water is likely to flow out of the dishwasher and onto the ground, posing a great safety threat to the floor, kitchen utensils and even the user's home, so it has a safe and reliable overflow Protective devices are particularly important. The current overflow protection system consists of an overflow receiving tank, a pool, an overflow float, a float box, and a micro switch. The pool is the steel plate at the bottom of the dishwasher. If there is a problem with the drainage pipe or the dishwasher has water leakage or water seepage, the outflowing water...
Claims
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IPC IPC(8): A47L15/42A47L15/00
CPCA47L15/421A47L15/0018
Inventor 张青青杨林宋华诚于乃英刘维彤王科李涛
Owner QINGDAO HAIER DISHWASHER