Laundry treating apparatus
A technology of clothes processing equipment and lifter, which is applied to other washing machines, washing machines with containers, textiles and paper making, etc. It can solve problems such as low pressure in the interior space, clothing cannot be in contact with the lifter, and undercuts occur, so as to improve flow , Not easy to deform, smooth fabric distribution effect
Active Publication Date: 2020-08-11
LG ELECTRONICS INC
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Problems solved by technology
[0010]Because the apex of the dome shape cannot be supported by the first member, there is a disadvantage that when the second member is pressed by an external force, the inner space of the second member (especially is the apex of the vault shape) is depressed
However, since the hooks formed on the lifters are fastened only to designated mounting holes in the above-mentioned prior art disclosures, even when the length of the drum is changed, the interval between the pair of lifters is unavoidable. is constant
As described above, regardless of the length of the drum, the structure in which the interval between the lifter located on the front side and the lifter located on the rear side is inevitably constant has the disadvantage that due to the front end of the lifter located on the front side and the drum The distance between the front end of the drum or between the lifter at the rear side and the rear end of the drum increases with the length of the drum, and the clothes at the front or rear end of the drum cannot be in contact with the lifter
However, it has the disadvantage that undercutting occurs because part of the head vertically overlaps the lifter body
Method used
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[0068] The advantages and features of the present disclosure and methods for achieving them will become apparent from the following description of these aspects herein with reference to the accompanying drawings. However, the present disclosure is not limited to the aspects disclosed herein, but may be implemented in various forms. These aspects are provided so that the description of the present disclosure will be thorough and will fully convey the scope of the present disclosure to those skilled in the art. It is to be noted that the scope of the present disclosure is limited only by the claims.
[0069] The shapes, dimensions, ratios, angles, numbers of elements given in the drawings are exemplary only and, therefore, the disclosure is not limited to the details shown. Throughout the specification, the same reference numerals denote the same elements.
[0070] Regarding describing the present disclosure, when it is determined that a detailed description of related known a...
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A laundry treating apparatus according to the present disclosure includes a drum configured to rotate about a rotation axis extending in a front-rear direction, and a lifter disposed in the drum. Thelifter includes a lifter frame installed on an inner circumferential surface of the drum, and a frame cover coupled to the lifter frame, protruding radially inward from the inner circumferential surface of the drum, and made of metal. A water flow discharge hole formed by penetrating a part of an upper surface of the frame cover and an upper plate protrusion protruding from the upper surface of the frame cover are formed in the frame cover by plastically processing the frame cover.
Description
technical field [0001] The present disclosure relates to a laundry treating apparatus having a rotating drum provided with a lifter, and more particularly to a laundry treating apparatus having a lifter comprising a lifter frame coupled to the drum and configured to cover a lifter. frame cover for the frame. Background technique [0002] Korean Patent Application Publication No. 10-2018-0072336 (hereinafter referred to as "Prior Art 1") discloses a washing machine in which a rolling motion of laundry is performed. The drum having the lifter configured to lift the laundry is rotated at a predetermined speed so that the laundry in the drum is raised to a predetermined height and then rolled down along the inner peripheral surface of the drum. The rolling motion causes the effect of gently rubbing the laundry by means of the friction generated between the laundry and the drum when the laundry is rolled. [0003] Because the greater the height of the lifter, the easier the lau...
Claims
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Patent Timeline
Login to View More IPC IPC(8): D06F21/02D06F21/10D06F37/06
CPCD06F21/02D06F21/10D06F37/06D06F37/065D06F39/00D06F23/025
Inventor 李贤植金骏映李洪旻
Owner LG ELECTRONICS INC