Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Spray Arms and Cleaning Units

A technology of cleaning device and spray arm, applied in the directions of spray device, spray device, liquid spray device, etc., can solve the problems of increased cleaning time, limited cleaning area of ​​spray arm, waste of cleaning liquid, etc.

Active Publication Date: 2021-05-04
MIDEA GRP CO LTD
View PDF5 Cites 0 Cited by
  • 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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Spray Arms and Cleaning Units
  • Spray Arms and Cleaning Units
  • Spray Arms and Cleaning Units

Examples

Experimental program
Comparison scheme
Effect test

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...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a spray arm and a cleaning device, which are used for cleaning the device. The spray arm includes: a first body, a second body, a guide part and a nozzle; the second body and the first body form a hollow cavity; the guide The flow part is located on the outer wall of the first body, and one side of the flow guide part is a flow guide surface; the nozzle is arranged on the outer wall of the first body, and a flow channel is arranged in the nozzle, and the flow channel communicates with the hollow cavity; the flow channel is along the The outer wall of the first body is extended so that the cleaning fluid flows out along the outer wall of the first body and hits the flow guide surface. Since the cleaning liquid is diverted by the diversion surface, the jet area of ​​the cleaning liquid is increased, so the cleaning range of the spray arm is also expanded, which avoids the occurrence of cleaning dead angles caused by the incomplete coverage of the cleaning range of the spray arm; at the same time , due to the expansion of the cleaning range of the spray arm, the time used for cleaning the spray arm is reduced, thereby achieving the technical effect of saving cleaning fluid and reducing the use cost of the product.

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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B05B1/26B05B9/04
CPCB05B1/262B05B9/0403
Inventor 蓝渊张辉
Owner MIDEA GRP CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com