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Shock-absorbing suspension rod of combined spring

A technology combining springs and booms, which is applied to other washing machines, washing devices, textiles and papermaking, etc., can solve the problems of large moving distance, large vibration of washing machine, loss of shock absorption effect, etc.

Inactive Publication Date: 2009-05-13
NANJING LG PANDA APPLIANCES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because it is a single spring structure, the elastic coefficient of the suspension rod changes little, and the shock absorption effect is lost after the single spring 19 is fully compressed. Therefore, when the washing machine is washed and dehydrated, the suspension rod 18 cannot play a good shock absorption effect, causing the washing machine Large vibration and large moving distance

Method used

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  • Shock-absorbing suspension rod of combined spring
  • Shock-absorbing suspension rod of combined spring
  • Shock-absorbing suspension rod of combined spring

Examples

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Embodiment Construction

[0015] A combined spring shock-absorbing suspender according to the present invention includes a rod body 1, a connecting seat 2, a mounting seat 3, a set of springs 4 and a fixing seat 5, the connecting seat 2 is located at the top of the rod body 1, and the rod body 1 passes through the connecting seat 2 It is arranged on the casing of the washing machine. The installation seat 3 is located at the lower part of the rod body 1 and is used for installing the outer tub of the washing machine. The fixing seat 5 is located at the bottom of the rod body 1 . A set of springs 4 is sleeved on the rod body 1 and located between the mounting base 3 and the fixing base 5 ; a set of springs 4 are connected in series through a connecting sleeve 6 .

[0016] Usually, two springs with different elastic coefficients connected in series can meet the shock absorption requirements of the boom. In this embodiment, a set of springs is two, and the two springs are connected in series through a co...

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PUM

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Abstract

The invention discloses a combined spring shock-absorbing suspension rod, which comprises a rod body, a connecting base, a mounting base, a group of springs and a fixing base, wherein the connecting base is positioned at the top end of the rod body, and the rod body is arranged on a shell of a washing machine through the connecting base; the mounting base is positioned at the lower part of the rod body for mounting an outer drum of the washing machine; and the fixing base is positioned at the bottom end of the rod body, and the group of the springs are sleeved on the rod body and positioned between the mounting base and the fixing base and connected together in series through a connecting sleeve. The combined spring shock-absorbing suspension rod adopts combined springs to change elastic coefficient of the suspension rod, improves shock-absorbing performance of the suspension rod, reduces shocking and moving distances of the washing machine, and reduces noise.

Description

technical field [0001] The invention relates to a component of a pulsator washing machine, in particular to a combined spring shock-absorbing suspender composed of a plurality of springs for suspending the outer barrel of the pulsator washing machine on the shell of the washing machine. Background technique [0002] Generally speaking, a washing machine is a device that uses the action of washing water and detergent to remove dirt from clothes, pillows, etc. (hereinafter referred to as laundry) contained in the drum through steps such as washing, washing, dehydrating, and drying. . [0003] Washing machines in the prior art can be classified into pulsator washing machines and drum washing machines. The structure of the pulsator washing machine is shown in figure 1 , it includes: a shell 11 that forms the appearance of the washing machine; an outer tub 12 that is suspended and fixed by a support member and used to accommodate washing water is provided inside the shell 11; i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F37/24
Inventor 李高
Owner NANJING LG PANDA APPLIANCES
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