Laundry treating apparatus
A technology for processing equipment and laundry, applied to washing devices, other washing machines, washing machines with containers, etc., can solve the problems of increasing the manufacturing cost and manufacturing time of the lifter, the assembly of the lifter is complicated, and cannot be properly solved.
Pending Publication Date: 2021-09-07
LG ELECTRONICS INC
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Problems solved by technology
[0012] However, in the case of attaching the lifter to the drum in the same manner as in the washing machines of Patent Document 2 and Patent Document 3, it is considered that a relatively large number of mounting holes need to be formed in the drum, so there is a possibility of being easily affected by the buckling load. deformation problem
[0013] In addition, since the assembly of the lifter for the drum becomes complicated and cumbersome as the number of mounting holes for installing one lifter increases, there is a concern that the manufacturing cost and manufacturing time of the lifter may increase.
[0014] As described above, when an additional structure such as a lifter is provided inside the drum to improve washing performance, the washing machine needs to solve various problems, but the existing washing machines have limitations that cannot adequately solve these problems
Method used
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[0058] Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, when describing the present invention, descriptions of already known functions or configurations will be omitted in order to clarify the gist of the present invention.
[0059] Hereinafter, as an example of laundry processing equipment, a washing machine is taken as an example. However, the laundry processing equipment is used to process laundry (or dry goods) such as laundry placed in the drum 51. It does not It is limited to the washing machine, but it can also be a dryer or a washing machine with a dryer.
[0060] refer to figure 1 , the laundry treatment device in one embodiment of the present invention may include: a casing (casing) 13, which forms an appearance; a water storage tank 31, which is configured in the casing 13, for storing washing water; a washing tank 50, which uses The washing tank 31 is rotatably installed ...
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A laundry treating apparatus according to an embodiment of the present disclosure includes a drum and a lifter, wherein the lifter includes a lifter frame and a frame cover, wherein the lifter frame includes a frame base, a frame upper plate, a frame sidewall, and a pair of insertion protrusions formed to protrude from an inner surface of the lifter frame in a central portion of the inner surface with respect to a longitudinal direction of the lifter frame in a plane view of the lifter frame, wherein a pair of mounting slots are formed in the drum in such a manner that the drum is penetrated to be partially opened at the mounting slots such that when the lifter frame is coupled to the inner circumferential surface of the drum, the pair of insertion protrusions are inserted into the pair of mounting slots.
Description
technical field [0001] The present invention relates to a laundry processing device, and more specifically, to a laundry processing device provided with a lifter in a rotating drum. Background technique [0002] In general, a washing machine is a device that washes laundry using emulsification of detergent, friction of water flow caused by rotation of washing blades, impact action of washing blades, and the like. This kind of washing machine mainly uses the electric motor as the main power, and uses the action of detergent and water to carry out the process of washing, rinsing and dehydration, thereby separating the pollutants attached to the clothes. [0003] In addition, washing machines are classified into cylinder type, agitator type, and pulsator type according to washing methods. Among the washing machines of the above-mentioned various modes, the drum type washing machine arranges the drum in a rotatable manner inside the outer tub, puts water, detergent, and laundry...
Claims
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Login to View More IPC IPC(8): D06F37/06
CPCD06F37/06D06F37/065D06F23/02
Inventor 金星勋金相震权容德
Owner LG ELECTRONICS INC