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 the problems of low pressure and difficulty at the top of the inner space, and the clothes cannot be in contact with the lifter, etc., to achieve smooth fabric distribution, Improve the effect of flow
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
[0023] However, because the surface of the groove structure is concave inward, there is a limit in increasing the contact area with the clothes
In addition, depending on the material of the lifter housing, it is necessary to perform a complicated and difficult groove forming process to form the groove structure
Method used
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[0063] 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.
[0064] 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.
[0065] 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 includes: a drum configured to rotate about a rotation axis extending in a front-rear direction and a lifter disposed in the drum. The lifter includes: a lifter upper plate portion spaced apart from an inner peripheral surface of the drum; a lifter side wall portion having a lower end adjacent to the inner peripheral surface of the drum and an upper end connected to the lifter upper plate portion; and at least one washing protrusion protruding from an outer surface of the lifter side wall portion and extending in an annular shape along a circumference of the outersurface.
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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IPC IPC(8): D06F37/06D06F21/10
CPCD06F37/06D06F21/10D06F23/02D06F37/065D06F21/02D06F37/04
Inventor 李贤植金骏映李洪旻
Owner LG ELECTRONICS INC