Drum washing machine

A technology for drum washing machines and barrels, which is applied to other washing machines, washing devices, textiles and papermaking, etc., and can solve problems such as low precision, limited weighing capacity, and detergent residue, and achieve stable operation, accurate weighing results, and Good washing effect

Inactive Publication Date: 2015-11-25
WUXI LITTLE SWAN ELECTRIC CO LTD
View PDF3 Cites 2 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The washing machine with automatic weighing function in the related art has limited weighing capacity and low precision, resulting in that the amount of washing water, washing time, and detergent dosage do not correspond to the laundry, and too much or too little washing water will affect the quality of the clothes. The washing effect is poor, the clothes are not washed clean or the detergent residue occurs frequently, and too much water will cause a waste of water and electricity resources

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
  • Drum washing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.

[0016] A drum washing machine 1 according to an embodiment of the present invention will be described below with reference to the accompanying drawings.

[0017] Such as figure 1 As shown, the drum washing machine 1 according to the embodiment of the present invention includes a box body 100, a drum body 200, a photoelectric sensor unit 400 and a controller (not shown in the figure).

[0018] The front surface of the casing 100 is provided with a clothing pick-and-place opening (not shown) and a door body (not shown) for opening...

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 drum washing machine comprising a tank body, lifting springs, a drum body arranged in the tank body through the lifting springs, photoelectric sensor units arranged in the tank body to detect the vertical displacement amount and / or displacement of the drum body, and a controller connected with the photoelectric sensor units and used for judging the weight and / or the displacement of the drum body according to the vertical displacement detection values of the photoelectric sensor units. According to the embodiments of the invention, the drum washing machine can weight placed clothes accurately and has the advantages of accurate weighing results, good washing effect, energy conservation and water saving.

Description

technical field [0001] The invention relates to the technical field of electric appliance manufacturing, in particular to a drum washing machine. Background technique [0002] The washing machine with automatic weighing function in the related art has limited weighing capacity and low precision, resulting in that the amount of washing water, washing time, and detergent dosage do not correspond to the laundry, and too much or too little washing water will affect the quality of the clothes. The washing effect is poor, the clothes are not washed clean or the detergent residue occurs frequently, and too much water will cause a waste of water and electricity resources. Contents of the invention [0003] The present invention aims to solve one of the above-mentioned technical problems in the related art at least to a certain extent. Therefore, an object of the present invention is to provide a drum washing machine, which can accurately weigh the laundry and has the advantages o...

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
IPC IPC(8): D06F37/00D06F37/20D06F39/00
Inventor 周椿浩班永王立东康菲吴刚
Owner WUXI LITTLE SWAN ELECTRIC CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap