A sliding damping device for a small/micro pulsator washing machine

A technology for a shock absorber and a washing machine, applied in the field of washing machines, can solve the problem that the suspension rod shock absorber cannot meet the volume requirements of small/miniature washing machines, and achieve the effects of saving fixed parts, narrowing gaps, and slowing down the force.

Active Publication Date: 2015-11-25
QINGDAO HAIER WASHING MASCH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem that the suspension rod damping device of the large washing machine in the prior art cannot meet the volume requirements of the small / miniature washing machine, the present invention provides a sliding damper with a simple structure, a small occupation space and the ability to achieve all-round shock absorption of the small / miniature washing machine. The shock device, the specific scheme is as follows: a sliding shock absorbing device for a small / miniature pulsator washing machine, which is characterized in that it includes an outer tub connector, a sliding part and a receiving seat,

Method used

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  • A sliding damping device for a small/micro pulsator washing machine
  • A sliding damping device for a small/micro pulsator washing machine
  • A sliding damping device for a small/micro pulsator washing machine

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Effect test

Embodiment 1

[0034] Embodiment 1: When the small / miniature pulsator washing machine of the present invention is installed, four sliding damping devices are symmetrically installed between the washing machine casing and the outer tub, first the small / miniature washing machine is inverted, and the four outer The two symmetrical arms on the connecting arm of the bucket connector are fixed on the relative position of the outer bucket through pin shafts, the lower members of the four receiving seats are fixed on the base, and the cylinders of the four intermediate movable parts pass through the receiving seats The hollow channel in the component is inserted into the shock absorbing tube of the corresponding outer tub connector, the lower component and the upper component of the receiving seat are fixed together by bolts, and then the receiving seat and the base of the washing machine are fixed to complete the installation of a washing machine.

Embodiment 2

[0035] Embodiment 2: another installation method of the small / miniature pulsator washing machine of the present invention, four sliding damping devices are symmetrically installed between the washing machine casing and the outer tub, first the small / miniature washing machine is inverted, and the four The two symmetrical arms on the connecting arm of the outer tub connecting piece are fixed on the relative position of the outer tub through pin shafts, the left members of the four receiving seats are fixed on the base, and the cylinders and balls of the four middle movable parts are clamped. into the left component, then fasten the right component of the socket to the left component, enclose the cylinder and balls in the spherical cavity and hollow channel inside, and then fix the left component and the right component together with bolts to complete a Installation of washing machines.

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PUM

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Abstract

The invention discloses a sliding damping device of a small / micro impeller type washing machine, relating to the technical field of washing machines. The sliding damping device comprises a connecting support arm, a damping pipe, a ball, a cylinder and two fasteners which are fixed together, wherein a spherical cavity and a hollow channel are formed inside after the two fasteners are buckled together; the ball is arranged in the spherical cavity; and the cylinder on the ball is inserted into the damping pipe after projecting out of the hollow channel. In the invention, four sliding damping devices are symmetrically arranged between a washing machine base and an outer barrel, so that eccentric force and shock force of an inner barrel on the outer barrel are relieved or eliminated, and damping and fixing effects are achieved. The washing machine is prevented from being collided with the inner barrel and an outer tank body in working and carrying processes. According to the characteristics of small overall volume and light working weight of the small / micro impeller type washing machine in the scheme, the elasticity of an elastic material is fully utilized, eccentric force produced by the inner barrel during full-load working is eliminated, and the distance between the outer barrel and tank body is shortened.

Description

technical field [0001] The invention relates to the field of washing machines, in particular to a shock absorbing device between an outer tub and a box of a small / miniature pulsator washing machine. Background technique [0002] The washing machines that people use in daily life are generally of two types: pulsator type and drum type. Because the working method of the drum type washing machine is different from that of the pulsator type washing machine, the two types of washing machines adopt different shock absorption methods. The shock absorption of the drum type washing machine The structure is mainly designed for the centrifugal force generated by the rotation around the horizontal axis from far to near. Generally, a rubber shock-absorbing structure or a rubber-bonded spring structure is used to achieve the shock-absorbing effect. The pulsator type washing machine generally adopts a suspension rod shock-absorbing structure, using four suspension rods with damping springs...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06F17/06D06F39/00
Inventor 吕佩师许升张世秀
Owner QINGDAO HAIER WASHING MASCH CO LTD
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