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Dishwasher zone wash controllable spray device

A technology of spraying device and dishwasher, which is applied to the washing machine/washing machine of tableware, parts of washing machine/rinsing and washing machine of tableware, household cleaning device, etc., can solve the problems of water pressure loss, waste of water resources, etc. The effect of avoiding the loss of water pressure, avoiding the waste of water source, and convenient operation

Active Publication Date: 2017-09-15
WUHU MIDEA SMART KITCHEN APPLIANCE MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to overcome the shortcomings of the above-mentioned prior art, and provide a controllable spray device for washing the dishwasher area, which solves the problem of the existing dishwasher area washing spray device when no specific tableware is placed in its corresponding specific area. Technical problems of waste of water resources and loss of water pressure caused by external spraying of washing water

Method used

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  • Dishwasher zone wash controllable spray device
  • Dishwasher zone wash controllable spray device
  • Dishwasher zone wash controllable spray device

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Embodiment Construction

[0024] 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.

[0025] 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.

[0026] 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 applied to the field of dish-washing machines, and discloses a controllable regional washing jetting device of a dish-washing machine. The controllable regional washing jetting device comprises a water conveying pipe component, a plurality of branch pipes mounted on the water conveying pipe component, a plurality of spraying heads respectively mounted on the branch pipes, a plurality of elastic supporting components which are mounted on the water conveying pipe component and are respectively arranged beside all the branch pipes and a plurality of switch control components respectively mounted on the corresponding elastic supporting components, wherein all the branch pipes are provided with hollow inner holes and side opening holes communicated with the hollow inner holes; one ends of all the switch control components are respectively connected with the elastic supporting components in a fastening manner, and the other ends of the switch control components are respectively inserted into the side opening holes in a telescopic manner. According to the controllable regional washing jetting device of the dish-washing machine, the switch control components are used for controlling opening and closing of the branch pipes, so that the branch pipes can be blocked in a closed state when no specific tableware is placed in a specific region corresponding to the controllable regional washing jetting device, and the spraying heads cannot spray water outwards; therefore, waste of water resources is avoided, and loss of water pressure of a water supply system is avoided.

Description

technical field [0001] The invention belongs to the field of dishwashers, in particular to a controllable jetting device for area washing of dishwashers. Background technique [0002] The dishwasher generally includes a main spray arm device and an area washing spray device, wherein the main spray arm device is used to wash the tableware placed in the washing cavity on a large scale, and the area wash spray device is mainly used to wash the tableware placed in a specific area. Rinse the specific tableware (such as cups, etc.) inside. Although the existing area washing spray device can also realize the flushing of specific tableware in a specific area, it still has deficiencies in specific applications. Place specific tableware, as long as the dishwasher starts to run, the area washing spray device will spray washing water outwards, because the washing water sprayed by the area washing spray device at this time does not play the role of effectively rinsing the specific table...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A47L15/16A47L15/46
Inventor 苏春会赵伟东
Owner WUHU MIDEA SMART KITCHEN APPLIANCE MFG CO LTD
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