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High-performance shock absorbing damping washing machine foot and preparation method thereof

A washing machine, high-performance technology, applied in the field of washing machine accessories, can solve the problems of shifting power, brushing strong shaking position, etc., to achieve the effect of preventing displacement, reducing noise and shaking, and good shock absorption and damping effect

Pending Publication Date: 2018-12-21
HEBEI HUANYU RUBBER TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the washing machine is working, it is easy to cause the position shift caused by the violent shaking of the washing machine

Method used

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  • High-performance shock absorbing damping washing machine foot and preparation method thereof
  • High-performance shock absorbing damping washing machine foot and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] see figure 1 , an embodiment provided by the present invention: a high-performance shock-absorbing and damping washing machine foot, including a support screw 1, an adjustable nut 2 and a butyl rubber layer 4, and a screw base 3 is arranged under the support screw 1, so that The support screw 1 and the screw base 3 are integrally formed, the butyl rubber layer 4 is wrapped on the outside of the screw base 3, the adjustable nut 2 is provided with a thread 5, and the adjustable nut 2 is threadedly connected with the support screw 1, The butyl rubber layer 4 is prepared from the following raw materials in weight percentage: 40% of butyl rubber, 30% of carbon black, 7% of softener, 20% of damping resin and 3% of auxiliary materials. The butyl rubber layer 4 has a large frictional force, reduces vibration, and has a good energy absorption effect to reduce displacement during the running of the washing machine. The auxiliary material is one or more of sulfur, zinc oxide, mag...

Embodiment 2

[0029] see figure 1 , an embodiment provided by the present invention: a high-performance shock-absorbing and damping washing machine foot, including a support screw 1, an adjustable nut 2 and a butyl rubber layer 4, and a screw base 3 is arranged under the support screw 1, so that The support screw 1 and the screw base 3 are integrally formed, the butyl rubber layer 4 is wrapped on the outside of the screw base 3, the adjustable nut 2 is provided with a thread 5, and the adjustable nut 2 is threadedly connected with the support screw 1, The butyl rubber layer 4 is prepared from the following raw materials in weight percentage: 45% of butyl rubber, 30% of carbon black, 5% of softener, 15% of damping resin and 5% of auxiliary materials. The butyl rubber layer 4 has a large frictional force, reduces vibration, and has a good energy absorption effect to reduce displacement during the running of the washing machine. The auxiliary material is one or more of sulfur, zinc oxide, mag...

experiment example

[0038] Choose common washing machine bottom corner, import washing machine bottom corner and compare with the washing machine bottom corner of the embodiment of the present invention, and according to shock absorption and damping effect, compressive strength and anti-aging performance as comparison basis, analyze the situation of three groups of washing machine bottom corners, And draw the best washing machine bottom corner. And adjust the test environment temperature to 30°C.

[0039] Take the bottom corner of the common washing machine as the control group 1, the bottom corner of the imported washing machine as the control group 2, and the bottom corner of the washing machine in Example 2 as the experimental group, and the specific data are shown in the table below:

[0040]

[0041] From the above experimental results, it can be seen that the bottom corner of the washing machine of the present invention is better than the bottom corner of the common washing machine in te...

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PUM

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Abstract

The invention discloses a high-performance shock absorbing damping washing machine foot and a preparation method thereof. The high-performance shock absorbing damping washing machine foot comprises asupporting screw, an adjustable nut and a butyl rubber layer. A screw base is arranged under the supporting screw, the supporting screw is integrated with the screw base, the butyl rubber layer wrapsthe outer side of the screw base, the adjustable nut is screwed to the supporting screw, and the butyl rubber layer is prepared from the following materials in percentage by weight: 40 to 50% of butylrubber, 25 to 35% of carbon black, 3 to 7% of softener, 10 to 20% of damping resin and 3 to 6% of auxiliary materials. The high-performance shock absorbing damping washing machine foot and the preparation method thereof have good shock absorption and damping effect, can better prevent a washing machine from shifting during work, and reduce the noise and shaking generated when the washing machineworks on the ground.

Description

technical field [0001] The invention relates to the technical field of washing machine accessories, in particular to a high-performance shock-absorbing and damping washing machine foot and a preparation method thereof. Background technique [0002] Washing machines are cleaning appliances that use electric energy to generate mechanical action to wash clothes. They are divided into household and collective use according to their rated washing capacity. At present, the bottom angle material of existing washing machines on the market is relatively hard, and cannot achieve the effects of damping and shock absorption. When the washing machine is working, it is easy to cause position shift caused by strong shaking. Contents of the invention [0003] The object of the present invention is to provide a high-performance shock-absorbing and damping washing machine foot and a preparation method thereof, so as to solve the problems raised in the above-mentioned background technology....

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C08L23/22C08L101/00C08K3/04
CPCC08L23/22C08L101/12C08K3/04
Inventor 高凤涛
Owner HEBEI HUANYU RUBBER TECH