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Connection structure for rolling drum and web rack of washing machine

A technology of drum washing machine and connection structure, which is applied to other washing machines, washing devices, textiles and paper making, etc., and can solve problems such as damage, screw breakage, etc.

Inactive Publication Date: 2005-10-19
LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although in the state of washing process and slow rotation, each screw (55) can fully bear this load, but when dehydration process is carried out at a high speed such as 16000rpm, the screw (55) cannot bear the load produced by this centrifugal force, which eventually leads to The screw (55) breaks or the drum (20) connecting hole (22) where the screw (55) is installed is damaged, etc.

Method used

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  • Connection structure for rolling drum and web rack of washing machine
  • Connection structure for rolling drum and web rack of washing machine
  • Connection structure for rolling drum and web rack of washing machine

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Embodiment Construction

[0026] In the following description, in the main structure of the front-loading washing machine of the present invention, the same parts as those of the conventional washing machine will be assigned the same reference numerals, and details will be omitted here.

[0027] Such as Figures 3 to 5 As shown, cylinder rows of buckets (10) are arranged in parallel inside the housing (100). The cylinder row roller (200) is arranged on the inner side of the above-mentioned bucket (10) through the roller shaft (40). The drum (200) shares the same axis as the bucket (10) mentioned above. The drum (200) is rotated by the driving force of the driving motor (30).

[0028] The spider web-shaped support (500) is fixedly combined on the rear wall of the above-mentioned drum (200). The tail end of the above-mentioned roller shaft (40) is fixed at the center of the spider web-shaped support (500).

[0029] Such as Figure 4 and Figure 5 As shown, the spider web support (500) is composed o...

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Abstract

The connection structure between the rolling drum and the web rack of washing machine includes rolling drum, web rack and rolling drum shaft, and features that the web rack has at least two connecting holes formed in the radial tail and the back of the rolling drum has corresponding connecting holes so that the web rack is combined to the rolling drum through at least two screws. The present invention can disperse the stress load on the combining part between the rolling drum and the web rack during the high speed rotation of the rolling drum and provide great support force for the stable connection between the rolling drum and the web rack.

Description

technical field [0001] The invention relates to a drum washing machine, in particular to a connection structure between a drum and a spider web-shaped support. Background technique [0002] Generally speaking, the drum washing machine is a device that uses the friction force generated between the rotating drum and the laundry driven by the motor to wash when the detergent and the laundry have been placed in the drum. The fabric of the laundry will be damaged, the laundry is not easy to entangle with each other, and the washing effect of beating and rubbing can be obtained. [0003] Refer below figure 1 and figure 2 Describe in detail the structure of the existing drum washing machine and the connection structure between the drum and the spider web support in this structure. [0004] A cylindrical water bucket (10) is arranged parallel to the inner side of the housing (100), and the axial direction of the water bucket (10) is parallel to the bottom of the washing machine ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F37/06
Inventor 朴三济金光寿
Owner LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
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