Hanging rod assembly and washing machine

A suspension rod and component technology, which is applied in other washing machines, washing devices, textiles and papermaking, etc., can solve the problem of not being able to effectively prevent the shaking and swinging of the outer tub, and achieve stable frictional damping force, stable damping force, and good shock absorption effect Effect

Pending Publication Date: 2021-11-12
QINGDAO HAIER WASHING MASCH CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But, along with the development and progress of the washing machine, when the eccentricity of the washing machine is large, if only relying on the damping effect of the shock-absorbing spring, the shaking and swinging of the outer tub cannot be effectively prevented.

Method used

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  • Hanging rod assembly and washing machine
  • Hanging rod assembly and washing machine
  • Hanging rod assembly and washing machine

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Embodiment Construction

[0047] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. The following embodiments are used to illustrate the present invention , but not to limit the scope of the present invention.

[0048] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, or in a specific orientation. construction and operation, ...

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Abstract

The invention discloses a hanging rod assembly and a washing machine. The hanging rod assembly comprises a hanging rod and a damping device arranged on the hanging rod; the damping device comprises an upper spring seat, a lower spring seat and a spring; the hanging rod assembly further comprises a damping module; the damping module comprises a damping bar and an upper bracket; the upper bracket, the damping bar and the upper spring seat are sequentially arranged on the hanging rod in a sleeving mode from top to bottom; the bottom end of the hanging rod is connected with the lower spring seat; and the spring is arranged between the upper spring seat and the lower spring seat. According to the invention, the damping bar in friction with the hanging rod is also arranged between the upper spring seat and the upper bracket, so that the hanging rod assembly not only has elastic damping generated by the spring, but also has sliding damping generated by friction between the damping bar and the hanging rod when bearing eccentric force of a washing barrel of the washing machine, and the damping force generated by the hanging rod assembly is more stable.

Description

technical field [0001] The invention belongs to the technical field of clothes processing equipment, and in particular relates to a suspension rod assembly and a washing machine. Background technique [0002] When the dehydration of the fully automatic washing machine starts and runs, the outer tub will shake or swing as the motor starts, causing relatively large vibrations and noises. Therefore, in order to weaken the vibration and noise when the washing machine is dehydrated, the existing fully automatic washing machine is generally equipped with a shock absorber. A shock absorbing spring is arranged in the shock absorbing device, and when the outer barrel shakes or swings, the shock absorbing device relieves the eccentricity of the outer barrel through the buffering effect of the shock absorbing spring, thereby achieving the purpose of shock absorption. But, along with the development and progress of washing machine, when the eccentricity of washing machine is bigger, if...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F37/20
CPCD06F37/20
Inventor 张刚金王得军周春霞巩广富
Owner QINGDAO HAIER WASHING MASCH CO LTD
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