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Cleaning ball and washing machine

A technology for cleaning balls and washing machines, applied in other washing machines, washing devices, textiles and papermaking, etc., can solve the problems of long time consumption, low cleaning efficiency, loss, etc., to shorten cleaning time, efficient cleaning effect, and improve the probability of collision Effect

Active Publication Date: 2021-01-22
QINGDAO HAIER WASHING MASCH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] But most of the cleaning balls used in the prior art are capsule-shaped, the collision and rebound of the capsule shape are irregular, and the dirt distribution on the barrel wall is more uniform and dense, so more cleaning balls and longer time to achieve the purpose of thorough cleaning; in addition, the surface roughness of the existing capsule-shaped cleaning balls is the same, and it is difficult to clean up dirt of different natures and takes a long time; the existing cleaning balls have symmetrical smoothness and structure, the effect of water flow on its own rotation is relatively small, and the cleaning efficiency is low
Moreover, due to the special shape of the capsule, the cleaning ball is easily stuck in the narrow structure inside the washing machine or lost during the cleaning process, making it difficult to achieve a good cleaning effect

Method used

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  • Cleaning ball and washing machine
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  • Cleaning ball and washing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] The cleaning ball of the present embodiment comprises a regular hexahedron body as the core and circular arc surfaces respectively arranged on six faces of the regular hexahedron body. figure 1 structure shown.

[0052] The center of the sphere corresponding to each arc surface does not coincide with the center of the regular hexahedron and is located on the same side of the arc surface. The term “located on the same side of the arc surface” in this application means that the center of the sphere corresponding to each arc surface is located on the side of the arc surface facing the polyhedron.

[0053] That is: each arc surface protrudes from the regular hexahedron, and the six arc faces do not form a complete sphere, and the regular hexahedron is not inscribed in a sphere.

[0054] The arc surface and the regular hexahedron body can be integrally formed, of course, the arc surface can also be detachably arranged on the regular hexahedron body to form an integral structu...

Embodiment 2

[0086] The difference between this embodiment and the first embodiment lies in that the regular polyhedron used as the core of the cleaning ball is different, and the prepared materials are different.

[0087] The cleaning ball in this embodiment includes a regular octahedron as the core and arcuate surfaces respectively provided on eight surfaces, the eight arcuate surfaces form a whole with the core, and the surface roughness of the eight arcuate surfaces are different.

[0088] The surface of the eight arcuate surfaces is provided with protrusions with different distribution densities. The surface roughness is 5-100 μm. The part with the longest diameter) 15mm.

[0089] The cleaning ball has a suitable density to keep it suspended in the liquid it is in (such as washing water).

[0090] Preferably, the Shore hardness of the cleaning ball is 10-30, and the density is 0.75-1.05g / cm 3 , the resilience is 5%-15%.

[0091] The cleaning ball is made of low-elasticity foamed si...

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PUM

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Abstract

The invention belongs to the technical fields of decontamination devices and washing machines and particularly relates to a cleaning ball and a washing machine. The cleaning ball comprises a polyhedron body and arc-shaped surfaces on the surfaces of the polyhedron body, wherein the corresponding sphere center of each arc-shaped surface is not coincided with the center of the polyhedron body and islocated on the same side of the arc-shaped surface; and the polyhedron body is a solid polyhedron or a hollow framework-shaped polyhedron. According to the cleaning ball, the collision probability between the outer wall of an inner bucket and the inner wall of an outer bucket of the washing machine can be increased, so that the cleaning efficiency is increased, and the remaining of dirt at corners is avoided; and the cleaning ball is not worn in a washing draining process, so that the number of the used cleaning balls is reduced, the cleaning machine does not need to be frequently cleaned bya user, and the use experience of the user is improved.

Description

technical field [0001] The invention belongs to the technical field of decontamination devices and washing machines, and in particular relates to a cleaning ball and a washing machine. Background technique [0002] The washing machine has become an indispensable electrical equipment in human daily life, which saves a lot of precious time for people and brings a lot of convenience. [0003] With the development of science and technology, washing machines with various functions continue to emerge, but so far there is still a technical defect that those skilled in the art are constantly trying to overcome, that is, how to solve the problem of continuously accumulating dirt in the structure of the washing machine during its long-term use. , leading to the problem of easy breeding of mold. [0004] Technicians have studied a variety of methods to remove the dirt deposited inside the washing machine. One of the simpler and feasible methods is to install a cleaning ball between th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06F39/02
CPCD06F39/024
Inventor 纪虎王得军杨旭光刘尊安
Owner QINGDAO HAIER WASHING MASCH CO LTD