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Washing machine cover structure

A washing machine and cover technology, which is applied to other washing machines, washing devices, textiles and papermaking, etc., can solve the problems of convenience of use and large thickness, and achieve the effects of improved production efficiency, smooth rotation, and smooth opening and closing operations.

Active Publication Date: 2011-07-27
PANASONIC CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Under such circumstances, if the front cover 19 is used to add 2 pieces of the rear cover 18 to form, the front cover 19 and the rear cover 18 are folded together when the machine cover 17 is opened, and the thickness will become very large. Ease of use will be significantly affected if part of it is blocked

Method used

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  • Washing machine cover structure
  • Washing machine cover structure
  • Washing machine cover structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0040] An embodiment of the present invention will be described in detail below with reference to the accompanying drawings. At the same time, it should be pointed out that such embodiments do not limit the scope of the present invention.

[0041] (Example)

[0042] figure 1 It is an appearance diagram of a washing machine in Embodiment 1 of the present invention, figure 2 To show a partial cutaway side view when the machine cover of the washing machine is opened and closed, image 3 is a partial sectional view showing the structure of the machine cover part of the washing machine, Figure 4 It is a cross-sectional view showing the structure of the cover and the cover spring portion of the washing machine.

[0043] Such as figure 1 As shown in the appearance diagram, the upper part of the washing machine body 51 is provided with a top cover 52, and the upper surface of the top cover 52 is roughly in the center. The operation of the washing machine is controlled by the...

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PUM

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Abstract

The inventive washing machine cover can eliminate the impact sound during opening and closing and improve the production efficiency, which comprises a cover freely opened and closed on the washing machine top cover; a cover spring and a spring axle applying force to the opening direction of the cover; a damper retainer accommodating the rotary buffer damper of the cover in a freely rotation and sliding way; a cover body in the cover and a cover body lower frame supported from the lower portion; and a cover reinforcing board of the cover body lower frame. The cover reinforcing board is formed by a thin steel board and installed on the cover body lower frame made of plastic material and clamps and fixes the damper retainer between the cover reinforcing board and the cover body lower frame. The cover reinforcing board improves the strength of the cover by the cover body lower frame and the buffer damper is installed without any special structure when the cover reinforcing board is installed on the cover body lower frame.

Description

technical field [0001] The present invention relates to an opening and closing structure of a washing machine cover that can facilitate opening and closing operations. Background technique [0002] In the existing washing machine cover structure, in order to prevent a large impact sound when the cover is opened and closed, a damping mechanism is generally provided (one example thereof can refer to Japanese Patent Publication No. 2000-167290). [0003] Figure 12 shows the cover structure of the existing washing machine in the above document 1, Figure 13 is a partial cutaway side view of the washing machine, Figure 14 It is a side view of the washing machine after partial cutaway of the machine cover. [0004] Such as Figure 12 As shown in , the tub 2 is supported inside the outer box 1 of the washing machine body in an anti-vibration suspension manner through the elastic support mechanism 3, and the inside of the tub 2 is provided with a washing and dehydrating tub 4 th...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06F37/28D06F39/14
Inventor 谷野一正井泽克也
Owner PANASONIC CORP
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