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Laundry treatment apparatus

A technology for processing devices and laundry, applied in washing devices, other washing machines, washing machines with containers, etc., can solve problems such as narrowing of intervals and structural collisions, and achieve the effects of reducing height, improving buffer performance, and large laundry capacity

Active Publication Date: 2017-02-22
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, in response to the recent trend of increased laundry capacity, especially recently, there has been a tendency to increase the size of the inner or outer tank directly related to the laundry processing capacity while minimizing the increase in the overall volume of the washing machine. For this purpose, the interval between the inner tank and the outer tank or the interval between the outer tank and the outer shell is gradually narrowed
If shocks are not well damped, collisions between the structures can occur, and there is an urgent need to suggest solutions to these problems

Method used

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Embodiment Construction

[0031] The advantages, features, and methods for realizing the present invention will be clarified by referring to the accompanying drawings and the detailed embodiments described later. However, the present invention is not limited to the embodiments disclosed below, but can be realized in various forms. This embodiment is only for more complete disclosure of the present invention, so as to clarify to those of ordinary skill in the technical field to which the present invention belongs. The scope of the present invention is fully shown, and the present invention is defined only by the scope of the claims. Throughout the specification, the same reference numerals denote the same structural elements.

[0032] Hereinafter, when describing the laundry treating apparatus of the present invention, a washing machine as one type of laundry treating apparatus will be described as an example, but the scope of the present invention is not limited thereto.

[0033] figure 1 A washing m...

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Abstract

A laundry treatment apparatus according to the present invention includes a casing; an outer tub disposed in the casing; a support rod connected at one end thereof to the casing; an outer tub support part, which is moved along the support rod and which supports the outer tub; at least one elastic member fixedly disposed on the support rod so as to elastically support the outer tub support part from below; a first friction part disposed above the outer tub support part so as to create frictional force between the support rod and the first friction part; and a housing defining therein a space for accommodating the first friction part, the housing being disposed at the top of the outer tub support part and being moved along with the outer tub support part when the outer tub vibrates, and the housing being independently moved alone when the outer tub support part is moved within a predetermined displacement range and being moved while pushing the first friction part when the outer tub support part is moved beyond the predetermined displacement range.

Description

technical field [0001] The present invention relates to a laundry treatment device. Background technique [0002] Generally speaking, a laundry treatment device is a device that applies physical and chemical actions to clothes by using water and detergent, and includes: an outer shell; and an outer tank and an inner tank arranged in the outer shell. The outer tank is suspended in the outer shell, and the inner tank rotates in the outer tank. In terms of the stability of the entire system, it is necessary to properly control the vibration caused by the rotation of the inner tank. [0003] However, in response to the recent trend of increased laundry capacity, especially recently, there has been a tendency to increase the size of the inner tank or outer tank directly related to the laundry processing capacity while minimizing the increase in the overall volume of the washing machine. For this reason, the space between the inner tank and the outer tank or the space between the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D06F37/24
CPCD06F23/04D06F37/20D06F37/24F16F1/047
Inventor 金荣俊金永宗柳仁植
Owner LG ELECTRONICS INC
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