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Pulsator washing machine

A pulsator washing machine and cabinet technology, applied in the field of washing machines, can solve the problems of wasting washing water, failure to slow down the vibration of washing machines, and too large space, and achieve the effects of increasing washing volume, low noise, and preventing impact

Inactive Publication Date: 2018-08-28
QINGDAO HAIER WASHING MASCH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Both of the above two technologies have removed the water bucket, and adopted the box as the water bucket, which saves a certain amount of space and cost, but the box is square, and the washing and dehydration bucket is cylindrical, and the space between the two is too large, which will cause a lot of Washing water is wasted; at the same time, the shock absorbing devices of the two schemes are vertical support shock absorbing springs arranged on the base, which can only slow down the vibration of the washing machine in the axial direction, but cannot slow down the left and right vibrations of the washing machine

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] Such as Figure 1 to Figure 3As shown, the purpose of the present invention is to provide a pulsator washing machine, comprising a casing 1, an outer tub 2 and an inner tub 3, the outer tub 2 is placed in the casing 1, the inner tub 3 is installed in the outer tub 2, and the outer tub 2 The top of the box body 1 is fixedly connected, and the bottom of the inner and outer barrels 2 of the box body 1 is provided with a shock absorber for slowing down the vibration of the outer barrel 2.

[0043] The pulsator washing machine of the present invention comprises a casing 1, an outer tub 2 and an inner tub 3, the outer tub 2 is placed in the casing 1, the inner tub 3 is installed in the outer tub 2, and the three can be coaxially arranged. Between the box body 1 and the outer tub 2, the suspension rod damping assembly installed on the traditional pulsator washing machine is removed, and the upper part of the outer tub 2 is fixedly connected to the box body 1, and is installed ...

Embodiment 2

[0052] Such as Figure 1-3 As shown, the upper edge of the outer bucket 2 in this embodiment is turned outward to form a folded portion 5, and the folded portion 5 includes the upper edge of the outer bucket 2 extending horizontally to the box body 1, which is used to make the outer bucket 2 side The horizontal part 6 that the wall and the inner wall of the box body 1 are spaced apart.

[0053] The outer barrel 2 is arranged in the box body 1, and the horizontal portion 6 on the upper edge of the outer barrel 2 is formed by extending the upper edge of the outer barrel 2 horizontally toward the direction of the corresponding box body 1, and the horizontal portion 6 is placed laterally on the outer barrel 2 and the box body 1, a gap 24 between the outer barrel 2 and the box body 1 is formed, so as to prevent the outer barrel 2 from colliding with the box body 1.

[0054] To further define, the folded portion 5 also includes a vertical portion 7 formed by extending the horizonta...

Embodiment 3

[0062] Such as figure 1 As shown, this embodiment is a further limitation of Embodiment 1 or Embodiment 2. A motor 14 is provided at the bottom of the box body 1 , and a deceleration clutch device 9 is provided above the motor 14 . The deceleration clutch device 9 is fixed on the bottom of the outer barrel 2 . The output shaft of the deceleration clutch device 9 passes through the bottom of the inner tub 3 and is connected with the pulsator 18 of the washing machine.

[0063] A shock absorbing device for slowing down the vibration of the outer barrel 2 is provided below the inner and outer barrels 2 of the box body 1 . The damping device includes a first damping device 10 arranged on the motor 14 . The first damping device 10 is a damping spring, and the damping spring is arranged vertically. One end of the damping spring is fixedly connected to the stator 15 of the motor 14 , and the other end is fixedly connected to the bottom wall of the casing 1 .

[0064] When the motor...

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Abstract

The invention discloses a pulsator washing machine, including a box body, an outer barrel, and an inner barrel. The outer barrel is arranged in the box body, and the inner barrel is arranged in the outer barrel. The upper part of the outer barrel is fixedly connected with the box body. The lower part of the outer barrel is provided with a shock absorbing device for mitigating vibration of the outer barrel in the box body. The upper edge of the outer barrel is fixedly connected with the upper part of the box body. The side wall of the outer barrel and the inner wall of the box body are arrangedat interval. Space between the outer barrel and the box body is reduced, and effectively washing volume of the washing machine is enlarged. Vibration of the washing machine is reduced, and the washing machine achieves better damping effect. In addition, the washing machine is energy-saving and water-saving, and has low noise and low cost.

Description

technical field [0001] The invention belongs to the field of washing machines, in particular to a pulsator washing machine. Background technique [0002] The fully automatic pulsator washing machine is composed of an inner tub, a water tub and an outer box. The inner tub can be rotated concentrically with the tub. The tub is movably installed in the outer box through a boom. The bottom of the tub is screwed The deceleration clutch is installed and connected to drive clothes washing and dehydration. The motor is eccentrically installed on the deceleration clutch. The output shaft of the motor is equipped with a pulley, and the motor is connected to the input end of the deceleration clutch through a belt. The structure of the washing machine with this structure is complicated. , high noise, low efficiency and high cost. Keep a certain distance between the inner bucket and the water tank, and keep a certain distance between the water tank and the casing. Due to the existence ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F23/04D06F37/24D06F37/26D06F37/40D06F39/08D06F37/12
CPCD06F23/04D06F37/12D06F37/24D06F37/26D06F37/40D06F39/08D06F39/12F16F7/00
Inventor 许升吕艳芬宋华诚
Owner QINGDAO HAIER WASHING MASCH CO LTD
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