Washing machine inner cover with spraying and filtering functions and washing machine

A washing machine inner cover and washing machine technology, applied in the field of washing machines, can solve the problems of high production cost, affecting water pressure, unstable water flow, etc., to achieve convenient disassembly and use, high water utilization rate, and good water flow effect Effect

Active Publication Date: 2014-06-11
QINGDAO HAIER WASHING MASCH CO LTD
View PDF10 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] 2) The spray water sprayed by the spray device is in an uncertain position in the front and rear of the bucket, and the water flow is unstable from time to time;
[0006] 3) The spray device cannot filter the inner circulating spray water, and the rinsing efficiency is low
[0011] In the above-mentioned structure, the filter device is installed at the input

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 inner cover with spraying and filtering functions and washing machine
  • Washing machine inner cover with spraying and filtering functions and washing machine
  • Washing machine inner cover with spraying and filtering functions and washing machine

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0033] Example 1

[0034] like figure 1 As shown, the circulating water filter device 4 in this embodiment can be pushed and pulled in the accommodation space 5 between the upper cover 1 and the lower cover 2, and is a frame-type drawer structure, with a filter screen 41 in the middle of the frame. When advancing, the filter screen 41 covers the upper surface of the lower cover 2, preferably above the spray hole. When using the internal circulation system, the washing / rinsing water is pumped out by the circulating water pump below and sent to the top through the circulating water channel, and then circulated by the circulating water. The water inlet is sent into the spray water chamber, and after being filtered by the filter screen, the lint is filtered by the filter screen, and the washing / rinsing water is sprayed from the spray hole to the clothes below to realize circular spray washing; When the filter screen needs to be cleaned, the user can take out the circulating water...

Example Embodiment

[0038] Embodiment 2

[0039] The circulating water filtering device described in this embodiment is a filter screen frame structure, the buckles or screws are installed inside the spray water chamber, and the corresponding spray holes are covered on the upper surface of the lower cover. The upper cover and the lower cover are in a loose-leaf buckle structure, one side is provided with a loose-leaf shaft, and the other side is connected by snap-fastening. When it is necessary to clean the circulating water filter device, open the upper and lower covers along the loose-leaf axis on both sides to expose the circulating water filter device. At this time, remove the circulating water filter device from the upper surface of the lower cover for cleaning; The circulating water filter device is installed on the upper surface of the lower cover, and then the upper and lower covers are snapped together.

[0040] The inner cover handle and the cover locking structure of the structure are...

Example Embodiment

[0042] Embodiment 3

[0043] like figure 1 and figure 2 As shown, this implementation is based on the above-mentioned embodiment, and the above-mentioned inner cover 12 is pivotally mounted on the outer tub cover 6 of the washing machine, and the outer tub cover 6 includes an outer tub cover frame 61 matching the outer tub of the washing machine and a In the hollow area 62 , the inner cover 12 is installed in the hollow area 62 , and the above-mentioned circulating water inlet 3 is provided on the outer barrel cover frame 61 . Further, corresponding to the circulating water inlet 3 on the outer barrel cover frame body, the edge of the lower cover 2 of the inner lid is provided with a concave water inlet groove 25, and the side wall 26 of the concave water inlet groove 25 corresponding to the other direction of the circulating water inlet is formed by The upper surface of the bottom cover 2 is inclined to transition and cooperates with the lower surface of the upper cover 1 ...

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 discloses a washing machine inner cover with spraying and filtering functions and a washing machine. The washing machine inner cover comprises an upper cover and a lower cover, wherein a spraying water cavity is arranged between the upper cover and the lower cover and is communicated with a circulation water inlet, the lower cover is provided with spraying holes, and a circulation water filtering device corresponding to the spraying holes is detachably arranged between the upper cover and the lower cover. An accommodating space communicated with the circulation water inlet is formed in the spraying water cavity through buckling the upper cover and the lower cover, and the circulation water filtering device is detachably arranged in the accommodating space. According to an inner circulation system of the washing machine, a water discharging opening formed at the bottom of an outer barrel sequentially passes through a circulation water pump and a circulation water path to reach the circulation water inlet arranged at the upper part, the circulation water inlet is formed in an outer barrel cover, and when the inner cover is closed, the circulation water inlet is communicated with the spraying water cavity. The washing machine inner cover has the characteristics that the spraying range is wide, the utilization rate of spraying water is high, and the spraying water can be filtered; in addition, the structure is simple, the production cost is low, and the use and the dismounting are convenient.

Description

technical field [0001] The invention relates to the field of washing machines, in particular to an inner cover of a washing machine, in particular to an inner cover of a washing machine with a spray filtering function and a washing machine with the inner cover. Background technique [0002] At present, there are endless development types of washing machines all over the world. In response to the needs of people's lives in the market, designers have developed washing machines with various functions from different angles, such as: washing machines with spray devices. [0003] But, there is following shortcoming in the spray washing machine of the prior art: [0004] 1) When the centrifugal method is used to form a waterfall spray, there are certain requirements for the water level and the speed of the inner bucket, and if the water level is too low or the speed of the inner bucket is not enough, the effect of the waterfall spray cannot be achieved; [0005] 2) The spray water...

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): D06F37/10D06F37/18D06F39/08
CPCD06F37/18D06F39/083D06F39/10
Inventor 杨林刘尊安田云龙张开宏姜燕妮李威海
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