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Damping system and washing machine comprising damping system

A shock absorption system and shock absorber technology, which is applied to other washing machines, shock absorbers, springs/shock absorbers, etc., can solve the problems of poor vibration damping effect and different damping forces of shock absorbers, so as to avoid fluid Leakage, reduce production cost and processing difficulty, and prevent fluid leakage

Active Publication Date: 2018-10-16
QINGDAO JIAONAN HAIER WASHING MACHINE +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In order to solve the above-mentioned problems in the prior art, that is, in order to solve the problem that the damping force of each shock absorber is different from each other in the working process of the existing shock absorbing system, resulting in poor shock absorbing effect, the present invention provides a shock absorbing system , the shock absorber system includes at least two shock absorbers, each of which includes a first damping chamber and a second damping chamber, the first damping chamber and the second damping chamber are filled with fluid, each Each of the shock absorbers generates shock absorption and damping through the flow of fluid between the first damping chamber and the second damping chamber, and each of the shock absorbers also includes at least one liquid bladder, and the at least one The liquid bag forms at least one of the first damping chamber and the second damping chamber, and the first damping chamber or the second damping chamber of one of the at least two shock absorbers passes through the connecting pipe Communicate with the first damping chamber or the second damping chamber of another shock absorber

Method used

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  • Damping system and washing machine comprising damping system
  • Damping system and washing machine comprising damping system
  • Damping system and washing machine comprising damping system

Examples

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Embodiment 1

[0037] see below image 3 , which is a front view structural diagram of Embodiment 1 of the suspension rod connection method of the shock absorption system of the present invention; The upper end of the rod hanging head 2 is connected and fixed. In this embodiment, the upper end of the boom 1 is bent to form a boom elbow 12 (such as Figure 5 shown), the suspender elbow 12 is in contact with the upper end surface of the suspender 2 and connected by welding to enhance the connection strength between the suspender 1 and the suspender 2 and prevent the suspender 1 from being compressed or When stretching, break away from the suspender hanger 2.

[0038] In this embodiment, the suspender 1 and the suspender hanger 2 between the different shock absorbers are set independently, and the two shock absorbers are connected through the connecting pipe 6 .

Embodiment 2

[0040] read on Figure 4 , which is a front view structural schematic diagram of Embodiment 2 of the suspension rod connection method of the shock absorber suspension rod device of the present invention; image 3 The first difference is that in this embodiment, at least two shock absorbers share a section of suspender 1 and suspender hanger 2, and a connecting piece 13 is connected between the independent sections of the two suspenders 1, and , the connecting piece 13 is connected with the common section of the two suspenders. As shown in the figure, the upper end of the first shock absorber is connected with a first suspension rod 101, and the upper end of the second shock absorber is connected with a second suspension rod 102, and the first suspension rod 101 and the second suspension rod 102 are independently arranged, and It is connected through the connecting piece 13, and the connecting piece 13 is connected with the common suspension rod 1, and is connected with the ho...

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Abstract

The invention relates to washing machines, and particularly provides a damping system and a washing machine comprising the damping system. The damping system and the washing machine aim to solve the problem that the vibration damping effect is poor due to the fact that the damping force of each damper of an existing damping system is different from each other. The damping system comprises at leasttwo dampers, an inner cavity of each damper is filled with a fluid, each damper generates bump damping through the flowing of the fluid in the corresponding inner cavity, and the damping system is characterized in that the inner cavity of one of the at least two dampers communicates with the inner cavity of the other damper through a connecting pipe. According to the damping system and the washing machine, under the condition that the technical features are adopted, at least two dampers are connected through the connecting pipe, so that the fluid in each damper flows, the damping force generated by each damper is balanced, and the damping effect is enhanced.

Description

technical field [0001] The invention belongs to the technical field of washing machines, and specifically provides a shock absorbing system and a washing machine including the shock absorbing system. Background technique [0002] Existing washing machines, whether they are pulsator washing machines or drum washing machines, always produce unpleasant vibrations and noises during operation, causing unnecessary disturbance and distress to consumers, and causing a series of complaints. How to optimize and reduce the vibration and noise of the washing machine is a very urgent problem for consumers. [0003] On solving the problem of excessive vibration and noise when the washing machine works, the invention patent application with the publication number CN1718902A discloses a "damper for washing machine". Specifically, the damper for a washing machine includes a cylinder and a piston rod inserted in the cylinder, the end of the piston rod is provided with a piston, and the pisto...

Claims

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Application Information

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IPC IPC(8): F16F9/10F16F9/34D06F37/20
CPCD06F37/20F16F9/10F16F9/34
Inventor 赵志强
Owner QINGDAO JIAONAN HAIER WASHING MACHINE
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