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Spraying arm and cleaning device

A technology for cleaning devices and spray arms, which is applied in the direction of spray devices, spray devices, liquid spray devices, etc. It can solve the problems of limited cleaning area of ​​spray arms, increased cleaning time, uneven cleaning of spray arms, etc., and achieves the expansion of cleaning range, The effect of saving cleaning fluid and reducing the time spent on cleaning

Active Publication Date: 2019-03-01
MIDEA GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, in the related technology, the nozzles on the spray arm are all in the shape of round holes, and the water flow ejected from the nozzles is a cylindrical jet. Since the coverage of the cylindrical jet is small, the cleaning area of ​​the spray arm is also limited. Uneven cleaning and poor cleaning effect; at the same time, due to the small cleaning area of ​​this spray arm, if you want to clean the tableware, you must increase the cleaning time, which causes a waste of cleaning liquid. Therefore, how to design a cleaning It is very necessary to have a spray arm with a large area and save cleaning fluid

Method used

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Embodiment Construction

[0038]In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0039] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described here. Therefore, the protection scope of the present invention is not limited by the specific details disclosed below. EXAMPLE LIMITATIONS.

[0040] Refer below Figure 1 to Figure 6 The spray arm and cleaning device according to some embodiments of the present invention are described.

[0041] In the embodiment of the first aspect of the...

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Abstract

The invention provides a spraying arm and a cleaning device. The spraying arm and the cleaning device are used for cleaning a device body, wherein the spraying arm comprises a first body, a second body, a flow guide part and a nozzle, and the second body and the first body define a hollow cavity; the guide part is located on the outer wall of the first body, and one side surface of the flow guidepart is a flow guide surface; the nozzle is arranged on the outer wall of the first body, a flow channel is formed in the nozzle, and the flow channel communicates with the hollow cavity; and the flowchannel extends along the outer wall of the first body, a cleaning liquid is enabled to hit on the flow guide surface after flowing out along the outer wall of the first body. Due to the fact that the cleaning liquid becomes a jet area increasing the cleaning liquid when the bearing frame body is guided by a flow guiding surface, the cleaning range of the spraying arm is further enlarged accordingly, and the situation that a cleaning dead angle is caused due to incomplete coverage of the cleaning range of the spraying arm is avoided; and meanwhile, due to the fact that the cleaning range of the spraying arm is enlarged, the time for cleaning by the spraying arm is shortened, so that the technical effect of saving the cleaning fluid is achieved, and the use cost of a product is reduced.

Description

technical field [0001] The invention relates to a cleaning device, in particular to a spray arm and a cleaning device. Background technique [0002] At present, in the related technology, the nozzles on the spray arm are all in the shape of round holes, and the water flow ejected from the nozzles is a cylindrical jet. Since the coverage of the cylindrical jet is small, the cleaning area of ​​the spray arm is also limited. Uneven cleaning and poor cleaning effect; at the same time, due to the small cleaning area of ​​this spray arm, if you want to clean the tableware, you must increase the cleaning time, which causes a waste of cleaning liquid. Therefore, how to design a cleaning It is very necessary to have a spray arm with a large area and save cleaning fluid. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art or related art. [0004] To this end, a first aspect of the invention propose...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05B1/26B05B9/04
CPCB05B1/262B05B9/0403
Inventor 蓝渊张辉
Owner MIDEA GRP CO LTD
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