Spraying arm device and dish washing machine

A spray arm and spray arm seat technology, applied in the field of spray arm devices, can solve the problems of waste of water resources, poor washing efficiency, poor washing effect of dishwashers, etc., to save electric energy, avoid waste, ensure washing effect and washing efficiency Effect

Active Publication Date: 2015-04-22
WUHU MIDEA SMART KITCHEN APPLIANCE MFG CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the above-mentioned deficiencies in the prior art, and provide a spray arm device and a dishwasher, which solves the problem of poor washing effect and poor washing efficiency of the dishwasher caused by the uncontrollable rotational movement of the spray arm of the existing dishwasher. , Technical issues of water waste

Method used

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  • Spraying arm device and dish washing machine
  • Spraying arm device and dish washing machine
  • Spraying arm device and dish washing machine

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Embodiment Construction

[0023] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0024] It should be noted that when an element is referred to as being “fixed” or “disposed on” another element, it may be directly on the other element or there may be an intervening element at the same time. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.

[0025] It should also be noted that the orientation terms such as left, right, up, down, top, and bottom in this embodiment are only relative concepts or refer to the normal use state of the product, and should not be regarded...

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Abstract

The invention is applicable to the field of dish washing machines and discloses a spraying arm device and a dish washing machine. The spraying arm device comprises a spraying arm base assembly, a motor, a transmission structure and a spraying arm installed on the spraying arm base assembly, wherein a water cavity is formed in the spraying arm base assembly, a first connection pipe is arranged on the spraying arm in a protruding mode, penetrates through the spraying arm assembly and is communicated with the water cavity, the motor is installed on the spraying arm base assembly, and the transmission structure is connected between the first connection pipe and the motor in a transmission mode. Due to the fact that the motor and the transmission structure are matched to drive the spraying arm to rotate, the controllability of the rotational movement of the spraying arm is achieved, the spraying arm can stop at a certain position to perform reinforced washing by controlling starting and stop of the motor in the washing process, tableware which is high in fouling degree and difficult to clean can be subjected to independent prolonged washing, the washing efficiency and the washing effect of the tableware are improved, and electric energy and water resources can be saved easily; meanwhile, due to the fact that driving of the motor is stable, stability of rotation of the spraying arm is guaranteed.

Description

technical field [0001] The invention belongs to the field of dishwashers, in particular to a spray arm device and a dishwasher with the spray arm device. Background technique [0002] In the existing dishwashers, the spray arm is driven to rotate by the reaction force of the washing water sprayed from the spray hole. This spray arm driving method has the following disadvantages in specific applications: [0003] 1) During the washing process, it is impossible to control the spray arm to strengthen the washing of a certain area. In order to ensure the cleaning effect of the tableware with a high degree of dirt and difficult to clean, the existing technology generally extends the dishwasher's wash time to achieve. Since not all the tableware to be washed is highly dirty and difficult to clean, not all tableware needs to be washed for a long time before they can be cleaned. A small number of high and difficult-to-clean tableware, prolonging the washing time of the dishwasher ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L15/42A47L15/22
CPCA47L15/22
Inventor 高峰邹凌
Owner WUHU MIDEA SMART KITCHEN APPLIANCE MFG CO LTD
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