Three-output-shaft clutch of washing machine

A clutch and three-output technology, which is applied in other washing machines, washing devices, textiles and papermaking, etc., can solve the problems of large power consumption, secondary pollution, and the inability of washing machines to meet energy-saving requirements, and achieve low cost, convenient control, and small appearance Effect

Pending Publication Date: 2018-07-20
NINGGUO JULONG IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In order to solve the water-saving and secondary pollution problems of fully automatic pulsator or drum washing machines, water-saving washing machines have been developed in the industry, that is, non-porous washing drum washing machines. The wall only has a circle of water throwing holes near the balance ring, and there are no holes in other parts. During the washing process of the washing machine with this structure, the inner cylinder is filled with water, and there is no water between the inner cylinder and the box body, which can solve the problem of water saving and Secondary pollution problem; but in the dehydration condition, it is usually necessary to throw water to the wall of the inner barrel, and the water rises along the wall of the inner barrel under the action of centrifugal force to the water throwing hole and flows out from the hole, while the water will Accelerating the water in the bucket to the appropriate centrifugal force consumes a lot of electricity, so that the washing machine cannot meet the energy-saving requirements

Method used

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  • Three-output-shaft clutch of washing machine
  • Three-output-shaft clutch of washing machine
  • Three-output-shaft clutch of washing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] The output end of the three-output shaft clutch is set together by three shafts, including: the wave wheel shaft 6, the middle shaft sleeve 7 and the outer shaft sleeve 13. The three shafts are movably installed together through bearings and water seals, and can rotate freely in the circumferential direction. .

[0038] Wherein the lower end of the pulsator shaft 6 is connected with the inner planet carrier of the brake wheel 19, and the upper part is connected with the pulsator 5;

[0039] The lower end of the central shaft sleeve 7 is connected with the brake wheel 19, and the upper part is connected with a water sealing disc 10;

[0040] Outer axle sleeve 13 is the axle sleeve of empty sleeve at outermost end, is connected with washing tub flange 12 on it.

[0041] The outer shaft sleeve 13 is provided with a spline groove, and the upper clutch sleeve 16 is set on it, and the upper clutch sleeve 16 can slide axially. The two ends of the upper clutch sleeve 16 are re...

Embodiment 2

[0059] Embodiment 2. The three-output-shaft clutch of this mode is similar to the above-mentioned clutch, and the lower part is the same, only the top end of the central shaft sleeve 7 is a spiral structure, or a slope structure, and the middle part of the sealing water plate 10 is also a spiral structure, or is connected to the slope. In the structure corresponding to the structure, the water sealing plate is also provided with guide and limit pins. When the middle bushing 7 rotates through an angle relative to the outer bushing 13, the water sealing plate 10 cannot rotate due to the guide and limit pins. Under the control of the middle helical structure or slope structure, it can slide along the axial direction.

[0060] There is no drainage hole on the sealing water tray 10, when the sealing water tray 10 moves down, it will be pressed against the flange surface to block the flange drainage hole 11 on the flange 12, at this moment, the inside of the washing tub is closed and...

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PUM

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Abstract

Disclosed is a three-output-shaft clutch of a washing machine. The clutch comprises a pulsator shaft, a middle shaft sleeve and an outer shaft sleeve; the pulsator shaft is connected with a clutch planetary carrier, the middle shaft sleeve is connected with a braking wheel, and the outer shaft sleeve emptily sleeves the middle shaft sleeve. The lower end of the outer shaft sleeve is provided witha spline structure, and the spline structure is sleeved with an upper clutch sleeve. An upper fixed sleeve is fixed on a clutch mounting plate, an upper movable sleeve is fixed on the braking wheel, and the two ends of the upper clutch sleeve are evenly provided with tooth-shaped structures and meshed with the upper fixed sleeve and the upper movable sleeve respectively. According to the washing machine applying the clutch, a washing barrel and a flange of the washing barrel are connected with the outer shaft sleeve, the pulsator shaft is connected with a pulsator, and the middle shaft sleeveis fixedly connected with a water sealing disc. The flange is provided with one or more flange drain holes, and the water sealing disc is provided with water sealing disc drain holes the number of which is equal to that of the flange drain holes. The clutch state of a lower clutch sleeve and the upper clutch sleeve is achieved through a traction motor and other external force. The overall structure is high in reliability, and the water sealing and drainage function of the water-saving and environment-friendly washing machine is effectively achieved.

Description

technical field [0001] The invention relates to the technical field of a water-saving washing machine without a hole in the inner tub, in particular to a three-output shaft clutch of a washing machine. Background technique [0002] In order to solve the water-saving and secondary pollution problems of fully automatic pulsator or drum washing machines, water-saving washing machines have been developed in the industry, that is, non-porous washing drum washing machines. The wall only has a circle of water throwing holes near the balance ring, and there are no holes in other parts. During the washing process of the washing machine with this structure, the inner cylinder is filled with water, and there is no water between the inner cylinder and the box body, which can solve the problem of water saving and Secondary pollution problem; but in the dehydration condition, it is usually necessary to throw water to the wall of the inner barrel, and the water rises along the wall of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F37/40D06F37/30D06F37/12
CPCD06F37/12D06F37/304D06F37/40
Inventor 刘军
Owner NINGGUO JULONG IND
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