Wave wheel washing machine and its adjustable damping boom

A pulsator washing machine and damping adjustment technology, which is applied to other washing machines, washing machines with containers, washing devices, etc., can solve the problems that the damping cannot be changed and adjusted, and achieve the effects of simple structure, noise avoidance, and vibration reduction

Active Publication Date: 2020-02-14
QINGDAO HAIER SMART TECH R & D CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The disadvantage of this structure is that regardless of the amount of laundry, the obtained friction is almost constant, and it is impossible to change and adjust the damping

Method used

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  • Wave wheel washing machine and its adjustable damping boom
  • Wave wheel washing machine and its adjustable damping boom
  • Wave wheel washing machine and its adjustable damping boom

Examples

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Effect test

Embodiment Construction

[0040] figure 1 is a schematic perspective view of an adjustable damping boom 10 according to an embodiment of the present invention; figure 2 yes figure 1 A schematic partial enlarged view of the adjustable damping boom 10 shown. Such as figure 1 with figure 2 As shown, the adjustable damping boom 10 includes a boom part 1 and a sleeve 2 ; the sleeve 2 is slidably sleeved on the bottom end of the boom part 1 relative to the boom part 1 .

[0041] The top of the boom part 1 is provided with a top mounting base 6, so that the boom part 1 is suspended on the suspension seat on the top of the casing of the pulsator washing machine. The top of the sleeve 2 can be formed with an upwardly extending positioning portion 21 to match the shock-absorbing seat on the lower peripheral wall of the outer cylinder of the pulsator washing machine, so that the outer cylinder is suspended on the adjustable damping suspender 10 under the action of gravity . The structure of the top mounti...

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PUM

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Abstract

The invention provides an impeller washing machine and an adjustable damping suspender thereof. The adjustable damping suspender comprises a suspender part and a sleeve, a first magnetic component and a second magnetic component, wherein a top installing base is arranged at the top end so that the suspender part can be suspended on a suspending base at the top of a shell of the impeller washing machine, the bottom end of the suspender part is sleeved with the suspender part in a sliding mode, the first magnetic component is arranged on the suspender part, the second magnetic component is arranged on the sleeve, and the first magnetic component and the second magnetic component are arranged at an interval so that mutual magnetic force between the first magnetic component and the second magnetic component can change along with relative motion displacement between the sleeve and the suspender part in the axial direction. According to the adjustable damping suspender, action force corresponding to the distance between the first magnetic component and the second magnetic component is exerted on the first magnetic component and the second magnetic component according to the relative motion displacement between the sleeve and the suspender part in the axial direction to adjust damping force of the adjustable damping suspender.

Description

technical field [0001] The invention relates to a shock absorbing device, in particular to a pulsator washing machine and its adjustable damping suspender. Background technique [0002] As we all know, during the working process of the washing machine, due to the eccentric load and centrifugal force of the washing items, it is inevitable to generate vibration. For the pulsator washing machine, due to its own structural characteristics, its vibration source is usually at the bottom of the outer cylinder. In order to simultaneously play a supporting and shock-absorbing role, the shock absorber needs to be installed obliquely, and one end of it is set on the top of the shell of the pulsator washing machine. , the other end of which is arranged on the lower part (near the bottom) of its outer cylinder, so the length of the shock absorber is required to be longer, and this type of shock absorber usually has the form of a boom. [0003] The current pulsator washing machine genera...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06F37/20D06F17/06
CPCD06F17/06D06F37/20
Inventor 尹翔武凤玲牟秋启劳春峰张端阳周峰
Owner QINGDAO HAIER SMART TECH R & D CO LTD
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