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Damping device for washing machine and washing machine with same

A technology of a shock absorbing device and a washing machine, which is applied in the field of washing machines, can solve the problems of increasing production costs and ineffective use of space, and achieves the effects of stable structure, improved space utilization, and improved stability.

Active Publication Date: 2013-08-14
WUXI LITTLE SWAN ELECTRIC CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But this not only does not make effective use of space, but also greatly increases production costs

Method used

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  • Damping device for washing machine and washing machine with same
  • Damping device for washing machine and washing machine with same

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Embodiment Construction

[0024] Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention.

[0025] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element refe...

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Abstract

The invention discloses a damping device for a washing machine and the washing machine with the same. The damping device for the washing machine comprises a lifting rod, a sleeve and a pitch-variable spring, wherein the sleeve is movably arranged on the lifting rod, and one end of the pitch-variable spring is connected with the lifting rod while the other end of the same is connected with the sleeve. The damping device for the washing machine in embodiment has the advantages that deformation of a washing machine shell can be prevented, vibration and noise of the washing machine can be reduced, space utilization rate of the washing rate can be improved, cost of the washing machine can be reduced, and the like.

Description

technical field [0001] The invention relates to the field of home appliances, in particular to a shock absorbing device for a washing machine and a washing machine with the shock absorbing device for a washing machine. Background technique [0002] The existing washing machine is provided with a suspension spring for bearing the weight of the washing bucket and reducing the exciting force. However, due to the uncertainty of the weight of the laundry, the weight of the entire laundry tub cannot be determined. When washing a lot of clothes, the stiffness of the spring may be too small, and the load strength of the suspension spring is insufficient, resulting in deformation of the shell of the washing machine. And when washing less clothes, the stiffness of the spring may be too large, resulting in a higher natural frequency, resulting in greater vibration and noise of the washing machine. [0003] In order to solve the above-mentioned problems, some washing machines increase...

Claims

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Application Information

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IPC IPC(8): D06F37/20
Inventor 顾超林操春林周福昌
Owner WUXI LITTLE SWAN ELECTRIC CO LTD