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Washing machine outer barrel and washing machine

A washing machine and outer tub technology, applied in the field of washing machines, can solve the problems of reducing the space between the shell and the outer tub, reducing the washing capacity of the washing machine, limiting the washing capacity of the washing machine, etc., so as to save assembly space, avoid collision and interference, avoid impact and damage effect

Active Publication Date: 2017-01-04
QINGDAO HAIER DRUM WASHING MACHINE +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Without increasing the diameter of the outer cylinder, the outer cylinder limits the diameter of the inner cylinder, which also limits the washing capacity of the washing machine
The shell structure and size do not change, increasing the diameter of the outer cylinder will reduce the space between the shell and the outer cylinder, and the outer cylinder may collide with the shell during the working process, causing accidents such as deformation of the shell. Therefore, the washing machine When the space of the shell is fixed, in order to avoid collision and interference between the two side plates of the shell during the operation of the washing machine, a certain space must be kept between the outer shell of the washing machine and the shell. The diameter of the cylinder reduces the capacity of the inner cylinder, thus restricting the increase of the washing capacity of the washing machine
[0003] Based on the above description, there is an urgent need for a new outer tub of a washing machine to solve the problem that the outer tub collides with the outer tub during the working process, causing the outer tub to collide with the outer casing to cause the casing to deform due to the increase in the diameter of the outer tub, or to avoid During the working process of the washing machine, the outer cylinder collides with the shell and the diameter of the outer cylinder is reduced, resulting in a reduction in the washing capacity of the washing machine.

Method used

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  • Washing machine outer barrel and washing machine
  • Washing machine outer barrel and washing machine
  • Washing machine outer barrel and washing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] In the case of the existing washing machine with a fixed shell space, due to the increase in the diameter of the cylindrical outer cylinder, the outer cylinder collides with the shell during the working process to cause deformation of the shell, or the diameter of the outer cylinder is reduced to prevent the outer cylinder from colliding with the shell during the working process of the washing machine As a result of problems such as reduced washing capacity of the washing machine, this embodiment proposes a new outer cylinder of the washing machine.

[0048] figure 2 It is a structural schematic diagram of the outer tub of the washing machine provided in this embodiment. Such as figure 2 As shown, the two opposite side walls of the washing machine outer tub 1 in this embodiment form a non-circular surface that avoids collision with the side plates 21 of the housing 2, that is, the outer drum of the washing machine forms a cylinder wall close to the side plates 21 on ...

Embodiment 2

[0053] image 3 A schematic structural view of the outer tub of a washing machine provided in this embodiment, as shown in image 3 As shown, the difference between the structure of the washing machine tub described in this embodiment and the structure of the washing machine tub described in Embodiment 1 is:

[0054] The two opposite side walls of the outer tub of the washing machine 1 form a non-circular surface that avoids collision with the side plate 21 of the housing 2. It is a curved surface spliced ​​by curved curved surfaces with different curvatures. The curved surfaces are arc surfaces protruding toward the side plate 21 of the housing 2 .

[0055] The reason why the non-circular surface is designed as the above-mentioned shape instead of a curved surface spliced ​​by curved surfaces with different curvatures and concave toward the center of the outer cylinder 1 is mainly due to two reasons: one is to increase the diameter of the outer cylinder and the inner cylinde...

Embodiment 3

[0060] Figure 5 A schematic structural view of the outer tub of a washing machine provided in this embodiment, as shown in Figure 5 As shown, on the basis of the structure of the outer tub of the washing machine as described in Embodiment 1 (that is, the tubing walls close to the side panels on both sides of the washing machine casing form a plane to avoid collision with the side panels of the casing), the tub 1 of this embodiment The outer side wall 11 and the outer bottom wall 12 are provided with mesh reinforcing ribs.

[0061] In this embodiment, preferably, the mesh reinforcing ribs arranged on the outer wall 11 of the outer cylinder 1 consist of a plurality of radial ring reinforcing ribs 5 perpendicular to the axis of the cylinder and a plurality of axial reinforcing ribs parallel to the axis of the cylinder. 6 are fixedly connected. The reticular reinforcing ribs arranged on the outer bottom wall 12 of the outer cylinder 1 are fixedly connected by a plurality of an...

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Abstract

The invention discloses a washing machine outer barrel, and relates to the technical field of washing machines. Non-circular surfaces avoided from colliding with side plates of a shell are formed on two opposite side walls of the washing machine outer barrel. The invention also provides the washing machine with the washing machine outer barrel. Under the condition that the shell of the washing machine is unchanged, the internal space of the washing machine is sufficiently utilized, the diameter of the outer barrel is increased, collision and interference between the outer barrel and the shell in the working process of the washing machine are effectively avoided, and the washing capacity of the washing machine is improved.

Description

technical field [0001] The invention relates to the technical field of washing machines, in particular to an outer cylinder of a washing machine and a washing machine with the outer cylinder of the washing machine. Background technique [0002] Such as figure 1 As shown, the outer cylinder 1ˊ of the existing washing machine is generally circular in shape, and the outer cylinder 1ˊ is generally suspended on both sides of the washing machine shell 3ˊ through the hanging springs 2ˊ on both sides above the cylinder body, and is passed through two shock absorbers below the cylinder body. 4ˊ support and reduce the vibration amplitude, and jointly stabilize the outer cylinder 1ˊ cylinder. Without increasing the diameter of the outer cylinder, the outer cylinder limits the diameter of the inner cylinder, which limits the washing capacity of the washing machine. The shell structure and size do not change, increasing the diameter of the outer cylinder will reduce the space between t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F37/26
CPCD06F37/264D06F39/12D06F37/42D06F37/26D06F39/001D06F37/20
Inventor 翁宗元张华成梁启队张志强
Owner QINGDAO HAIER DRUM WASHING MACHINE
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