Vibration damping pad for washing machine

A vibration-absorbing pad and washing machine technology, applied in the field of vibration-absorbing pads, can solve the problems of severe shaking, louder noise, and greater amplitude, and achieve the effects of enhancing sound-absorbing and vibration-damping performance, reducing amplitude, and reducing strength

Pending Publication Date: 2018-11-20
ANHUI WEIWEI RUBBER PARTS GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current washing machines are placed directly on the ground, but the amplitude of the washing machine will become larger during the drying stage, shaking violently, and the noise will also become louder

Method used

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  • Vibration damping pad for washing machine
  • Vibration damping pad for washing machine

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Such as Figure 1-2 As shown, a vibration damping pad for a washing machine includes a lower metal layer 1, a base layer 2, and an upper metal layer 3, and the lower metal layer 1 and the upper metal layer 3 are respectively arranged on the lower end and the upper end of the base layer 2, and the The upper metal layer 3 is in the shape of a square ring, and the inner wall of the upper metal layer 3 is evenly provided with a telescopic sleeve 4. The diameter of the largest cross-section of the telescopic sleeve 4 is 1 cm, and the length after elongation is 2 cm. The telescopic sleeve 4 There is a spring 5 inside, the outer surface of the lower metal layer 1, base layer 2 and upper metal layer 3 is coated with a protective layer, the lower metal layer 1 is a stainless steel plate, and the upper metal layer 3 is made of ten layers of wire The nets are overlapped, and the pores of the wire mesh are filled with mica flakes and epoxy resin. The mass ratio of the glass flakes ...

Embodiment 2

[0025] A vibration damping pad for a washing machine, comprising a lower metal layer, a base layer, and an upper metal layer, the lower metal layer and the upper metal layer are respectively arranged at the lower end and the upper end of the base layer, the upper metal layer is in the shape of a square ring, and the The inner wall of the above metal layer is evenly provided with a telescopic sleeve, the diameter of the maximum cross-section of the telescopic sleeve is 2 cm, and the length after elongation is 3 cm, a spring is arranged in the telescopic sleeve, and the lower metal layer, the base layer, The outer surface of the upper metal layer is coated with a protective layer, the lower metal layer is a stainless steel plate, the upper metal layer is formed by overlapping fifteen layers of wire mesh, and the pores of the wire mesh are filled with mica scales and rings. Oxygen resin, the mass ratio of described glass flake and epoxy resin is 7:2, and described wire mesh is bar...

Embodiment 3

[0028] A vibration damping pad for a washing machine, comprising a lower metal layer, a base layer, and an upper metal layer, the lower metal layer and the upper metal layer are respectively arranged at the lower end and the upper end of the base layer, the upper metal layer is in the shape of a square ring, and the The inner wall of the above metal layer is evenly provided with a telescopic sleeve, the diameter of the maximum cross-section of the telescopic sleeve is 3cm, and the length after elongation is 4cm, a spring is arranged in the telescopic sleeve, and the lower metal layer, base layer, The outer surface of the upper metal layer is coated with a protective layer, the lower metal layer is a stainless steel plate, and the upper metal layer is formed by overlapping 18 layers of wire mesh, and the pores of the wire mesh are filled with mica scales and rings. Oxygen resin, the mass ratio of described glass flakes and epoxy resin is 7:2, and described wire mesh is copper wi...

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PUM

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Abstract

The invention discloses a vibration damping pad for a washing machine, and belongs to the field of vibration damping pads. The vibration damping pad for the washing machine comprises a lower metal layer, a base layer and an upper metal layer; the lower metal layer and the upper metal layer are arranged at the lower and upper ends of the base layer respectively, the upper metal layer is in a squarering shape, the inner wall of the upper metal layer is evenly provided with retractable sleeves, and each retractable sleeve is internally provided with a spring; the outer surfaces of the lower metal layer, the base layer and the upper metal layer are coated with protection layers, and the lower metal layer is a stainless steel plate; the upper metal layer is formed by overlapping ten or more metal wire meshes, and gaps of the metal wire meshes are filled with mica flakes and epoxy resin. The vibration damping pad for the washing machine is excellent in vibration damping performance, the vibration amplitude of the washing machine can be reduced, and therefore the effect of reducing the noise is reduced.

Description

technical field [0001] The invention belongs to the field of vibration-damping pads, and in particular relates to a vibration-damping pad for a washing machine. 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. China stipulates that household washing machines with a washing capacity of less than 6 kg are household washing machines: household washing machines are mainly composed of a cabinet, a washing and dehydrating bucket (some washing and dehydrating buckets are separated), transmission and control systems, and some are also equipped with heating devices. Washing machines generally refer to the use of water as the main cleaning liquid, which is different from the use of special cleaning solutions and dry cleaning that are usually handled by a dedicated person. The current washing machine...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F37/20D06F39/00
CPCD06F37/20D06F39/001
Inventor 李俊毛旺龙张文强李斌商赵旭袁良鹏
Owner ANHUI WEIWEI RUBBER PARTS GRP
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