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Cleaning ball and washing machine
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A technology for cleaning balls and washing machines, which can be applied to other washing machines, washing devices, textiles and papermaking, etc. It can solve problems such as difficulty in achieving cleaning results, difficulty in cleaning dirt, and easy jamming of cleaning balls, so as to improve the quality of life and shorten cleaning time , Improve the effect of collision efficiency
Active Publication Date: 2021-01-22
QINGDAO HAIER WASHING MASCH CO LTD +1
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Abstract
Description
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[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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Embodiment 1
[0055] 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.
[0056] 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.
[0057] 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.
[0058] 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 structure.
[0059] The size and shape of each arc surface may be set to be the same, or may be set to be different.
[0060] The spherical degree Ω of the arcuate surface is 0<Ω<4π. Preferably, the spherical degre...
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...
Embodiment 3
[0104] The difference between this embodiment and the first embodiment lies in that the methods for obtaining surfaces with different roughnesses are different.
[0105] In this embodiment, coatings with different roughness are respectively provided on different arc surfaces.
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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 pluralityof surfaces with different roughness, wherein bugles and / or mold tool marks which have different densities are distributed on each surface; the sizes of the bulges on the different surfaces are different, and the sizes of the bulges on the same surface are the same or different; and the depths and / or lengths of the mold tool marks on the different surfaces are the same or different. According tothe cleaning ball, multiple types of dirt with different stubborn levels can be removed in a targeted manner, so that the dirt removal time is shorted, and the cleaning efficiency is increased; and besides, the probability that the cleaning ball collides with 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 remaining of dirt at corners is avoided, and the cleaning machine does not need to be frequently cleaned by a user.
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 set a cleaning ball between the in...
Claims
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Application Information
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