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Clutch for laundry machine

A clutch and washing machine technology, applied in the mechanical field, can solve problems such as reducing the durability of the clutch, and achieve the effects of preventing bearing distortion, improving durability, and preventing noise and vibration

Inactive Publication Date: 2011-08-31
NANJING LG PANDA APPLIANCES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

On the other hand, twisted bearings, washing shafts that rotate in the dehydration shafts generate noise and vibration, and also reduce the durability of the clutch

Method used

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  • Clutch for laundry machine
  • Clutch for laundry machine
  • Clutch for laundry machine

Examples

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Embodiment Construction

[0030] The following is a detailed description of a clutch for a washing machine according to a corresponding example of the invention. figure 1 is a partial longitudinal sectional view showing a clutch for a washing machine and a driving motor connected thereto according to a corresponding example of the invention. figure 2 Yes figure 1 The dehydration shaft and the bearing are used when inserting the bearing into the dehydration shaft groove (positioning) part, and the inclined surface formed by the groove (positioning) part is displayed when the guide bearing is vertically inserted into the groove (positioning) part diagram. Figure 3 is an enlarged part of the figure 2 Figure A.

[0031] like figure 1 and figure 2 As shown, according to the corresponding example of the invention—the clutch part for a washing machine includes the following components: a hollow dehydration shaft 100; a washing shaft 200 rotating in the dehydration shaft 100; a bearing inserted between...

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Abstract

The present invention relates to a clutch for washing machine, according to the invention, after the clutch of the washing machine starts, in order to facilitate the correct installation of inserted bearing between the washing shaft and the dehydrating shaft to groove (location) part of the dehydrating shaft, the clutch of the washing machine is equipped with a guide piece, such that generation of bearing distortion condition is prevented, also noise and vibration caused by bearing distortion of the washing shaft rotation in dehydrating shaft can be prevented, meantime the durability of the clutch can be effectively improved.

Description

technical field [0001] The present invention relates to a clutch for a washing machine. It belongs to the field of mechanical technology. Background technique [0002] As shown on the drawing of the domestic patent (publication number: 10-2008-67915) by the applicant, a general clutch for a washing machine includes a hollow dehydration shaft; a washing shaft rotating within its shaft; The bearing between the shaft and the dehydration shaft; the power switching device that selectively transmits the power of the motor to the dehydration shaft or the washing shaft. [0003] In addition, the bearing forms an inner groove (positioning) portion of the dehydration shaft in order to maintain the inserted state between the washing shaft and the dehydration shaft. [0004] On the one hand, clutches for washing machines have hitherto had the problem of twisting when the bearing is inserted into the press-fit portion. When the bearing is twisted, due to the uneven force between the b...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06F37/00D06F37/30
CPCD06F37/206D06F37/269D06F37/30
Inventor 尹圣鲁
Owner NANJING LG PANDA APPLIANCES
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