Washing machine

A washing machine and washing technology, applied in the field of washing machines, can solve problems such as water flow diffusion, cloth damage, and obstruction of water discharge.

Active Publication Date: 2009-09-16
TOSHIBA LIFESTYLE PROD & SERVICES CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] However, in the washing machine described in Patent Document 2, the plurality of circular protrusions used to facilitate peeling have the following disadvantages: it is easy to collide with the water flow to diffuse the water flow, and hinder the flow of water to the outside of the tank. Discharge, in addition, it is easy to cause damage to the fabric through contact with the laundry; there is still room for improvement

Method used

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Examples

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Effect test

no. 1 Embodiment

[0035] Below, refer to Figure 1 ~ Figure 5C , the first embodiment of applying the present invention to a washing machine with a drying function including a washing and dehydrating tank rotating around a vertical axis will be described. figure 1 It is a longitudinal sectional view showing the overall structure of the washing machine. The main body 1 forming the outer contour of the detergent includes a rectangular box-shaped outer case 2 and a top cover 3 covering the top. Both the upper and lower sides of the outer box 2 are open, and in the outer box 2, a bottomed cylindrical water tank 4 with an upper opening is provided via an elastic support mechanism 5 .

[0036] The water tank 4 is non-porous and capable of storing water, and a drain pipe 8 is connected to a drain port 6 at the bottom of the water tank 4 via a drain valve 7 . Further, the upper surface of the water tank 4 is airtightly covered with a disk-shaped tank cover 9 that closes the opening. In the substanti...

no. 2 Embodiment

[0078] Figure 9 ~ Figure 14 A second embodiment in which the present invention is applied to a drum-type washing machine with a drying function is shown. in, Figure 9 It is a longitudinal sectional side view showing the schematic structure of the whole washing machine. First, refer to the Figure 9 Describe the overall structure.

[0079] The box-shaped housing 51 forming the shell of the detergent is provided with an operation panel 53 on the upper part, and is provided with an opening in the left-right direction on the lower side, especially on the front panel 52 forming the front of the product among the members constituting the housing 51 . The closed door 54 is further below facing the handle 55a of the exhaust filter device 55 outside the front face, and is equipped with the cold wind blowing unit 56 (details are all described later) facing the outside in addition. Furthermore, a platen 57 constituting the bottom of the case 51 is provided so as to close the lower ...

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Abstract

The washing machine of the invention includes a washing/dewatering tank for receiving the articles being washed, and a plurality of banquettes arranged on the inner face of the perisporium of the washing/dewatering tank.

Description

technical field [0001] The present invention relates to a washing machine including a washing and dehydrating tank for washing and dehydrating. Background technique [0002] Conventionally, there is a washing machine in which a washing and dehydrating tank is installed to rotate around a vertical axis or a washing machine is installed to rotate around a horizontal axis. [0003] Among them, the former washing machine is well known, for example, a washing and dehydration tank is rotatably provided in a water tank capable of storing water, a plurality of dehydration holes are provided on the peripheral wall of the washing and dehydration tank, and an agitator is rotatably provided at the inner lower part. . In addition, in this washing machine, convex portions are provided on the inner surface of the washing and dehydrating tank, thereby improving washing performance. As a shape of this convex part, it is the hemispherical shape of several relatively small diameters provided...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F23/00D06F23/04D06F37/02D06F37/14D06F25/00
Inventor 细见光一西村孝久野功二
Owner TOSHIBA LIFESTYLE PROD & SERVICES CORP
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