Washing machine

A technology for washing machines and washing tubs, applied in the field of washing machines, can solve the problems of occupying space, corroding the side walls of the outer tub, and having no capacity expansion effect, and achieves the effects of preventing water splashes and reducing drainage noise.

Active Publication Date: 2020-12-01
QINGDAO HAIER WASHING MASCH CO LTD +1
View PDF8 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since the drainage parts are arranged along the circumference of the outer wall of the inner tub, the volume of the outer tub is larger, which occupies a certain space and limits the size of the inner tub, which has no expansion effect; at the same time, the anti-overflow structure cannot avoid splashing of washing water splashed out under high-speed rotation To the side wall of the outer barrel, corrode the side wall of the outer barrel

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
  • Washing machine
  • Washing machine
  • Washing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0044]In this embodiment, the washing machine further includes a drainage structure 4 having a water outlet 41, the water outlet 41 is arranged in the water collecting device 2, and the splash-proof grill 3 is arranged at the water outlet 41 , the function of buffering, collecting, and reducing noise for the water discharged from the water outlet 41 prevents the water discharged from the washing tub 1 from splashing from between the water collecting device 2 and the washing tub 1 to the outside of the water collecting device 2 . The drainage structure 4 can be arranged at the bottom of the washing tub 1, closed during washing / rinsing, and opened during draining, and no dehydration holes are provided in other positions of the washing tub 1. Alternatively, the drainage structure 4 includes a drainage channel arranged on the outer wall of the washing tub 1, communicated with the washing tub 1, and used to discharge the water thrown out of the washing tub 1, that is, only the top o...

Embodiment 2

[0048] In this embodiment, the supporting portion includes several supporting protrusions arranged at the bottom of the splash-proof grill 3 . The anti-splash grille 3 is supported on the bottom of the water collecting device 2 through the support protrusions at the bottom, and there is a gap between the bottom of the water collecting device 2 and the bottom of the water collecting device 2 .

[0049] The water collecting device 2 is provided with an installation part for installing the splash-proof grille 3 , and the installation part includes a set in front of the inner wall of the water collecting device 2 and cooperates with the inner wall of the water collecting device 2 for defense. The installation protrusion of the splash grill 3, the installation protrusion can be several protrusions, or several protrusions, or an annular protrusion, and the bottom of the annular protrusion is provided with a through hole for water flow to pass through.

Embodiment 3

[0051] In this embodiment, at least one side wall of the anti-splash grill 3 is inclined to form the support portion, and / or at least one side wall of the water collecting device 2 that cooperates with the anti-splash grill 3 The inclined arrangement forms the support portion. The water collecting device 2 is provided with an installation part for installing the splash-proof grille 3 , and the installation part includes a set in front of the inner wall of the water collecting device 2 and cooperates with the inner wall of the water collecting device 2 for defense. The installation protrusion of the splash grill 3, the installation protrusion can be several protrusions, or several protrusions, or an annular protrusion, and the bottom of the annular protrusion is provided with a through hole for water flow to pass through. At least one side wall of the anti-splash grill 3 is inclined, and when it is clamped with the water collecting device 2, the anti-splash grill 3 is clamped a...

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 relates to a washing machine which comprises a washing barrel, a water collecting device and a splash-proof structure, and the washing barrel is a water containing barrel during washing;the water collecting device is arranged outside the lower part of the washing barrel; the splash-proof structure comprises a splash-proof grid, and the splash-proof grid is arranged in the water collecting device. The splash-proof grid prevents water discharged from the washing barrel from splashing out of the water collecting device from a position between the water collecting device and the washing barrel, buffers drainage and reduces drainage noise.

Description

technical field [0001] The invention belongs to the field of washing equipment, in particular to a washing machine. Background technique [0002] In order to increase the washing capacity of the washing machine, a larger rotary tub is required, that is, the height or diameter of the rotary tub needs to be increased. If the rotary tub has a larger size, the tub accommodating the rotary tub and the cabinet accommodating the tub also need to be enlarged as the rotary tub increases. The increase of the casing corresponding to the appearance of the washing machine is limited by the space of the area where the washing machine is installed. The location of the washing machine in the general user's home is limited. It is not realistic to increase the capacity of the washing bucket by adding the casing of the washing machine. For example, how Under the premise of not increasing the casing of the washing machine, increasing the capacity of the rotary tub has become a major problem fo...

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 Applications(China)
IPC IPC(8): D06F39/08
CPCD06F39/083Y02B40/00
Inventor 李文明朱国防卢立群王世宇张凯成刘让雷张红伟
Owner QINGDAO HAIER WASHING MASCH 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