Vibration damping structure and washing machine

A vibration damping structure and washing machine technology, applied in the field of washing machines, can solve the problems of high cost, easy to generate noise, and difficult cleaning, and achieve the effects of small permanent deformation, strong resistance to impact loads, and convenient use and replacement

Active Publication Date: 2020-05-22
QINGDAO HAIER WASHING MASCH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a vibration-damping structure and a washing machine, so as to solve the problems of high cost, difficult cleaning and easy noise generation in existing vibration-damping structures using damping grease

Method used

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  • Vibration damping structure and washing machine
  • Vibration damping structure and washing machine
  • Vibration damping structure and washing machine

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Embodiment Construction

[0026] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific embodiments.

[0027] The invention provides a damping structure, such as figure 2 with image 3 As shown, the damping structure includes a shell 1, a liner 2, a damper 3 and a bracket 4, wherein:

[0028] The casing 1 is provided with a first chamber 11 and a second chamber 12 which are independent of each other, wherein the first chamber 11 is located below the second chamber 12 and is used for placing the suspension rod 5 . Specifically, refer to Figure 2-4 One side of the above-mentioned first chamber 11 is provided with an opening 111, the opening 111 communicates with the space in the first chamber 11, and the shape of the opening 111 is the same as the cross-sectional shape of one end of the boom 5, and then can This end of the boom 5 is placed in the first chamber 11 through the opening 111 . In this embodiment...

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PUM

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Abstract

The invention belongs to the technical field of washing machines, and discloses a vibration damping structure. The vibration damping structure comprises a shell provided with a first chamber and a second chamber, wherein the first chamber is used for placing a suspension rod; a lining arranged in the second chamber, wherein a vibration damping piece is arranged between the lining and the inner wall of the second chamber; and a bracket fixed at two ends of the lining. The invention also discloses a washing machine comprising the vibration damping structure. When the vibration damping structureis installed, the suspension rod is arranged in the first chamber, then the suspension rod is fixed on an angle plate of a box body of the washing machine through the bracket, the lining is arranged in the second chamber of the shell, the vibration damping piece is arranged between the lining and the second chamber to effectively absorb vibration and noise; the vibration damping structure can buffer loads (including rotation, stretching and extrusion) in different directions, the permanent deformation is small, the impact load resistance is strong, no lubricant is required to be added, and thecleaning is not required. In addition, the vibration damping structure is convenient to use and replace, and the maintenance and replacement cost can be saved.

Description

technical field [0001] The invention relates to the technical field of washing machines, in particular to a vibration damping structure and a washing machine. Background technique [0002] Existing washing machines usually install damping components between the casing and the outer tub. Existing damping components such as figure 1 As shown, it includes an upper support 100 , an inner liner 101 placed in the upper support 100 , a suspender 102 pierced in the inner liner 101 and a flat pad 103 between the suspender 102 and the inner liner 101 . When installing the damping parts, it is necessary to apply damping grease on the four corners of the box and the arc lower surface 1001 of the upper bracket. The box vibrates and prevents the phenomenon of hitting the barrel when the vibration is too large. [0003] However, since the above-mentioned damping grease is applied on the lower surface of the upper bracket, it will be exposed to the air for a long time, and it is easy to v...

Claims

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Application Information

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IPC IPC(8): D06F37/20
CPCD06F37/20Y02B40/00
Inventor 刘庆宋秀顺刘尊安邵长城孙运之粱召华
Owner QINGDAO HAIER WASHING MASCH CO LTD
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