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Spraying mechanism and cleaning machine applying same

A washing machine and spray nozzle technology, applied in the washing machine/rinsing machine of tableware, application, parts of washing machine/rinsing and rinsing machine of tableware, etc., can solve the problem of reducing user experience, inability to clean tableware, and affecting dishwasher Cleanliness and other issues to achieve the effect of increasing the spray range and improving the cleanliness

Pending Publication Date: 2018-05-08
NINGBO FOTILE KITCHEN WARE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Since the cavity section of the existing dishwasher is mostly square or rectangular, a single spray arm is arranged at the bottom of the dishwasher with a square section to the maximum extent, and the spray arm rotates around the middle axis to clean most of the central area. For a dishwasher with a slightly larger capacity, due to design requirements, when the cavity cross-section is rectangular, the arrangement of a single spray arm will not be able to clean the tableware around the four corners of the dish rack, thus affecting the dishwasher. cleanliness while reducing user experience

Method used

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  • Spraying mechanism and cleaning machine applying same
  • Spraying mechanism and cleaning machine applying same
  • Spraying mechanism and cleaning machine applying same

Examples

Experimental program
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Effect test

Embodiment 1

[0029] see Figure 1 to Figure 7 , a kind of cleaning machine, can be used for cleaning tableware, vegetable, fruit etc., comprises sink body 1, and sink body 1 can be the ordinary household sink, and the washing space is formed in sink body 1, to accommodate above-mentioned tableware, vegetable, fruit etc. , to clean it. A cleaning mechanism is provided in the washing space, including a water pump 5, a motor 4 and a spraying mechanism, which will be described in detail below.

[0030] The sink body 1 includes four side walls 12 connected in sequence and a bottom plate 11 located at the bottom of the side walls 12 . The space formed by the side walls 12 and the bottom plate 11 forms the above-mentioned washing space. In this embodiment, the bottom plate 11 is rectangular, at least partly concaved to form a draining area 3 , and draining plates (not shown) are arranged at intervals above the draining area 3 . The outside of the tank body 1, the bottom of the base plate 11 is ...

Embodiment 2

[0047] see Figure 8 In this embodiment, the difference from the first embodiment above is that the first flow channel includes four primary flow channels 615', and each primary flow channel 615' directly communicates with the upper accommodating cavity 611 respectively.

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Abstract

The invention discloses a spraying mechanism which comprises a fixing arm. A first runner is formed inside the fixing arm. The spraying mechanism is characterized in that the fixing arm comprises at least two branch fixing arms, each branch fixing arm extends outwards from the middle, a rotating spraying arm is rotationally arranged above the end of the outer side of each branch fixing arm, the projection of the region rotationally covered with each rotating spraying arm on the horizontal plane at least partially exceeds out of the outer side end of the corresponding branch fixing arm, a second runner is formed inside each rotating spraying arm and communicated with the first runner, and a spraying nozzle corresponding to the second runner is arranged on each rotating spraying arm. The invention further discloses a cleaning machine applying the spraying mechanism. By arranging the rotating spraying arms at the outer side ends of the fixing arms, the rotating coverage range exceeds thebranch fixing arms, so that the spraying range of the spraying mechanism is enlarged, and therefore the cleanliness is improved.

Description

technical field [0001] The invention relates to a cleaning device, in particular to a spray mechanism and a cleaning machine using the spray mechanism. Background technique [0002] A dishwasher is a device that sprays cold or hot water onto dishes to remove dirt adhering to the dishes and to clean the dishes. Dishwashers usually require their own independent housing and independent components, so general dishwashers are relatively large in size and are not suitable for families with a large population and a small per capita living area. Therefore, in many families, washing dishes Machine use is not very common either. [0003] In order to save space, there have been many sink-type dishwasher designs, that is, the existing sink is converted into a dishwasher, and the sink is directly used as a washing space. Generally, a rotating spray arm is arranged at the bottom of the sink. The arm is usually attached to a pump driven by a motor. For example, the Chinese patent with t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47L15/23A47L15/42A47L15/00A47J43/24
CPCA47L15/23A47J43/24A47L15/0086A47L15/428A47L2601/02
Inventor 孔祥奎徐慧黄兆钱毛文超茅忠群诸永定
Owner NINGBO FOTILE KITCHEN WARE CO LTD