WO2017126822A1

WO2017126822A1 - Laundry processing apparatus

Info

Publication number: WO2017126822A1
Application number: PCT/KR2017/000041
Authority: WO
Inventors: 김근주; 이동수; 채교순; 이상욱
Original assignee: 엘지전자 주식회사
Priority date: 2016-01-21
Filing date: 2017-01-03
Publication date: 2017-07-27
Also published as: EP3406784B1; EP3406784A1; US20210207311A1; KR20170087676A; EP3406784A4

Abstract

The present invention relates to a laundry processing apparatus comprising: a tub for storing water and provided with an opening for putting in and taking out laundry; a drum, provided in the interior of the tub, for storing the laundry supplied through the opening; an agitator rotatably provided inside the drum; a rotating shaft connected to the agitator by penetrating the tub and drum; a driving part for rotating the rotating shaft; a connecting part provided with a connecting body fixed to the drum, and a body-penetrating hole which is provided so as to penetrate the connecting body and through which the rotating shaft is inserted; and a power transmission part moving back and forth inside the body-penetrating hole when the rotation shaft is rotating, and when same has rotated by a previously set number of times, transferring the power supplied by the rotating shaft to the connecting body.

Description

Clothing processing device

The present invention relates to a laundry treatment apparatus.

In general, the clothes treating apparatus is a concept including a device for washing clothes (laundry object, drying object), a device for drying clothes, a device capable of performing both washing and drying of clothes.

Some conventional clothes handling apparatuses include a cabinet, a drawer provided to be pulled out of the cabinet, and an accommodation part provided inside the drawer to provide a clothes accommodating part (processing space for clothes) such as washing or drying clothes. .

In the drawer that can be pulled out of the cabinet, the clothes handling unit provided with the clothes holding unit can store a large amount of water and clothes as the volume of the clothes holding unit increases, thereby increasing the washing power of the clothes treating apparatus.

Therefore, increasing the washing power while minimizing the volume of the clothing accommodating part in the clothes treating apparatus provided with the clothes accommodating part in the drawer has been a very important design element in the conventional clothes treating apparatus.

The present invention is to solve the problem to provide a clothes handling apparatus that can increase the washing power while minimizing the volume of the clothes handling apparatus.

In addition, an object of the present invention is to provide a laundry treatment apparatus in which a drum in which clothes are stored and a stirring unit rotatably provided in the drum are rotated by one driving unit.

In addition, to solve the problem to provide a clothes treatment apparatus in which the stirring unit rotates inside the drum a predetermined number of times and then the stirring unit and the drum rotate together in the same direction.

In order to solve the above problems, the present invention is a water is stored, the tub is provided with an inlet through which clothing is entered; A drum provided inside the tub and storing clothing supplied through the inlet; A stirring unit rotatably provided in the drum; A rotating shaft connected to the stirring unit through the tub and the drum; A driving unit for rotating the rotating shaft; A connection part provided to penetrate the connection body and the connection body fixed to the drum and having a body through-hole for inserting the rotation shaft; And a power transmission unit that reciprocates inside the body through hole when the rotation shaft rotates, and transmits power provided by the rotation shaft to the connection body when the rotation shaft rotates a predetermined number of times.

The power transmission unit is fixed to the body through hole, the first and second stoppers spaced apart from each other by a predetermined distance; An operating part positioned inside the body through hole and reciprocating between the first stopper and the second stopper; A through hole provided to penetrate the operation part and into which the rotation shaft is inserted; A first screw provided in the through hole; And a second screw provided on the rotating shaft and coupled to the first screw to move the operation part toward the first stopper or the second stopper when the rotating shaft is rotated.

The present invention may further include a receiving portion provided in the connecting body having a larger diameter than the diameter of the body through-hole and providing a movement path of the operating portion.

The present invention may further include a pull-out prevention part which prevents the operation part from being drawn out from the receiving part, is rotatably supported by the connecting body, and the rotation shaft penetrates.

The first stopper may be provided as an oilless bearing supported by the draw-out prevention part and the rotating shaft penetrates, and the second stopper may be provided as an oilless bearing supported by the bent part and the rotating shaft penetrates. Can be.

The first stopper is provided with a spring positioned between the takeout preventing part and the actuating part to provide a force to move the operating part away from the takeout preventing part, and the second stopper is operated with the bent part. Located between the parts may be provided with a spring for providing a force for moving the operating portion away from the bent portion.

The first stopper may prevent the operation part from being drawn out from the receiving part, may be rotatably supported by the connecting body, and the extraction prevention part through which the rotating shaft penetrates.

The second stopper may be provided with a bent portion formed between the receiving portion and the body through hole.

The present invention is a cabinet provided with an entrance; The tub is fixed, the drawer can be pulled out of the cabinet through the doorway.

The rotating shaft may be fixed to the stirring unit by penetrating the bottom surface of the tub and the bottom surface of the drum.

The rotating shaft may be provided to form a right angle with respect to the ground (ground) on which the cabinet is seated.

The driving unit is fixed to the bottom surface of the tub is located outside the tub, the stator to form a magnetic field; It may include; a rotor to rotate by a magnetic field provided by the stator, the rotating shaft is fixed.

The stirring unit is provided in the drum is fixed to the rotating shaft, the body is provided with a circular plate (parallel) parallel to the bottom surface of the drum; It may include; arm protruding from the body toward the inlet.

The present invention comprises a communication hole provided to penetrate the bottom surface of the drum to communicate the interior of the drum and the interior of the tub; It may further include a; stirring portion through hole provided to penetrate the body.

The present invention can achieve the effect of providing a clothes handling apparatus that can increase the washing power while minimizing the volume of the clothes handling apparatus.

In addition, the present invention can achieve the effect of providing a laundry treatment apparatus is rotated by a single drive unit for the drum and the agitator rotatably provided inside the drum is stored clothes.

In addition, it is possible to achieve the effect of providing a clothes treating apparatus in which the stirring unit rotates inside the drum a predetermined number of times and then the stirring unit and the drum rotate together in the same direction.

1 and 2 show an example of the laundry treatment apparatus of the present invention.

Figure 3 shows an example of the stirring unit provided in the present invention.

4 and 5 show an example of the power transmission unit provided in the present invention.

Figure 6 shows another embodiment of the power transmission unit provided in the present invention.

Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the present invention. On the other hand, the configuration or control method of the device to be described below is not intended to limit the scope of the present invention, but to describe the embodiment of the present invention, the same reference numerals are used throughout the specification the same components Indicates.

As shown in FIG. 1, the present invention clothes treating apparatus 100 includes a cabinet 1, a drawer 2 provided to be pulled out of the cabinet 1, and an inside of the drawer to process clothes. It includes a clothing receiving portion (3, 4) to provide.

The cabinet 1 is provided with an entrance 11, and the drawer 2 may be withdrawn from the cabinet 1 or inserted into the cabinet 1 through the entrance 11. The cabinet 1 is preferably provided with a length in the width direction (Y axis direction) longer than the length in the height direction (Z axis direction) (the drawer is preferably provided with a width direction length longer than the height direction length). ).

As shown in FIG. 2, the drawer 2 includes a drawer body 21 having an upper surface open, and a drawer cover 25 provided on an open surface of the drawer body. That is, the drawer body 21 may be provided in a hexahedral shape with an empty inside, and the drawer cover 25 is fixed to the drawer body 21 to form an upper surface of the drawer body 21. Can be.

The drawer body 21 may be withdrawn from the cabinet 1 or inserted into the cabinet 1 through a slider, which is fixed to either the cabinet 1 or the drawer body 21. The slider body 271 may be provided as a slider housing 273 which is fixed to the other one of the cabinet and the drawer body to provide a movement path of the slider body 271.

A drawer panel 23 is provided on the front surface of the drawer body 21, and the drawer panel 23 serves as a means for opening and closing the door 11 of the cabinet.

The drawer panel 23 may be provided with a control panel 231 (see FIG. 1) for controlling the operation of the clothes treating apparatus 100. The control panel 231 has a means (water supply and drainage) for supplying or draining water to the clothes receiving portion (3, 4), a means for providing a rotational force to the clothes (driving portion), steam or hot air to the clothes Means (control unit of the clothing processing apparatus) for controlling supply means (hot air supply unit, water supply unit) and the like are provided.

In addition, the control panel 231 includes an input unit for allowing a user to input a control command to the clothes processing apparatus 100, a process of checking a control command input through the input unit or executing a control command input by the user. A display unit (means for displaying operation information of the clothing processing apparatus) for notifying the user may be provided.

The drawer cover 25 includes a cover first through hole 251 and a cover second through hole 253 provided to penetrate through the drawer cover 25 to communicate the inside of the drawer body 21 with the outside. It may be provided.

The clothing accommodating parts 3 and 4 provided inside the drawer 2 are tubs 3 provided inside the drawer body 21 to provide a space in which water is stored, and rotatably inside the tub. It may be provided with a drum (4) is provided is stored clothes.

The tub 3 may be provided as a tub body 31 fixed inside the drawer 2 by the tub support 311, and a tub cover 32 forming an upper surface of the tub body.

The tub cover 32 is provided with an inlet 33 for communicating the inner space of the tub body 31 with the outside of the tub, which is opened and closed by the door 35.

The door 35 is rotatably provided in the tub cover 32 (which is provided to open and close a portion of the tub cover), and the door 35 has a cover first through hole provided in the drawer cover 25. Through 251 may be rotated to the outside of the drawer (2). That is, the door 35 is the first through hole 251 It is located inside the area projected on the

tub

cover

32. Therefore, the user may draw the drawer 2 from the cabinet 1 and then open the door 35 to inject clothes into the inlet 33.

On the other hand, the tub cover 32 is provided with a water inlet 37 for introducing water into the tub body 31, one end of the water supply pipe 511 to be described later is fixed to the water inlet 37.

The drum 4 includes a cylindrical drum body 41 and a communication hole 411 for communicating the inside of the drum body with a tub. The communication hole 411 may be provided on the circumferential surface of the drum body 41 and the bottom surface 43 of the drum body, respectively. Accordingly, the water stored in the tub body 31 may move into the drum body 41 through the communication hole 411, and the water in the drum body 41 may move through the tub body (411) through the communication hole 411. Go to 31).

The upper surface of the drum body 41 is provided with a drum inlet 42 for introducing the clothing supplied through the inlet 33 into the drum body 41.

The clothes receiving portion (3, 4) is provided with a tub (3) and the drum (4) is to allow the laundry treatment apparatus 100 provided in the present invention to perform a washing function. Therefore, in order to allow the clothes treating apparatus 100 to perform the drying function of the clothes, the hot air supply unit (not shown) for supplying hot air to the tub 3 may be further provided inside the cabinet 1.

The hot air supply unit (not shown) provided in the clothes treating apparatus 100 may include a circulation duct provided to circulate air in the tub 3, and dehumidification and heating of air discharged from the first tub provided in the circulation duct. It may be provided as a heat exchanger for.

However, the hot air supply unit (not shown) provided in the clothes treatment apparatus includes a discharge duct for discharging air inside the tub to the outside of the cabinet 1, a supply duct for supplying air outside the tub to the tub 3, and the supply duct. It may be provided as a heat exchanger for heating the air introduced into the.

When the clothes treating apparatus 100 of the present invention is provided to perform a function of washing clothes, the clothes treating apparatus 100 should be further provided with a water supply part and a drain part.

The water supply part includes a water supply pipe 511 connecting the water supply source located outside the cabinet 1 and the water supply port 37, and a valve 513 that opens and closes the water supply pipe 511 by a controller (not shown). Can be.

The water supply pipe 511 penetrates the drawer cover 25 through the cover second through-hole 253, in consideration of the movement range of the drawer is preferably provided with a stretchable structure or an elastic material. .

The drain is a means for discharging the water stored in the tub 3 to the outside of the cabinet 1, the drain is a drain pipe 541 for guiding the water in the tub 3 to the outside of the cabinet 1, The pump 543 may be provided at the drain pipe 541 to discharge water inside the tub 3. The drain pipe is also preferably provided with an elastic structure or elastic material.

In order to minimize the volume of the clothing treatment apparatus 100 having the above-described structure, the volume of the clothing receiving portions 3 and 4 should be minimized, and if the volume of the clothing receiving portions 3 and 4 is reduced, the tub 3 may be reduced. The washing performance may be reduced by reducing the amount of water that can be stored.

In order to solve such a problem, the present invention clothes processing apparatus 100 may be further provided with a stirring portion (6) rotatable inside the drum (4).

As shown in FIG. 3, the stirring unit 6 is a means for stirring the clothes supplied to the drum body 41, the body 61 provided inside the drum, and the drum in the body 61. It may include an arm (63) protruding toward the inlet (42).

The body 61 is provided with a circular plate parallel to the drum bottom surface 43, the arm 63 may be disposed radially with respect to the center of rotation of the body 61.

The body 61 rotates about the rotation shaft 67. As shown in FIG. 2, the rotation shaft 67 penetrates the bottom surface of the tub and the drum bottom surface 43 to the body 61. It is fixed and may be provided to form a right angle with respect to the ground (to form a right angle with respect to the bottom surface of the cabinet).

In this case, the bottom surface of the tub is further provided with a rotary shaft bearing 39 for rotatably supporting the circumferential surface of the rotary shaft 67, the drum bottom surface 43, the drum through-hole into which the rotary shaft is inserted ( 431 will be further provided.

As shown in FIG. 3, the stirring part 6 may further include a stirring part through hole 65 provided to penetrate the body 61. When the body 61 of the stirring unit is provided in parallel with the drum bottom surface 43, in the water or the tub discharged to the tub 3 through the drum bottom surface 43 The movement of water introduced into the drum bottom surface 43 may be prevented, and the stirring part through hole 65 is a means for solving the above problem.

The drum 4 and the stirring part 6 having the above-described structure may be simultaneously rotated in the same direction by the driving part 7, the connecting part 8, and the power transmission part 9, and only the stirring part 6 is provided. It may be rotated.

In more detail, the drive unit 7, the connection unit 8, and the power transmission unit 9 rotate the stirring unit 6 and the drum 4 simultaneously in the same direction when the stirring unit rotates a predetermined number of times.

As shown in FIG. 2, the driving unit 7 includes a stator 71 fixed to the tub to form a rotating field, and a rotor 73 rotating by a rotating magnetic field provided by the stator. Can be.

The stator 71 is fixed to the bottom surface of the tub body 31 and positioned outside the tub body 31, and the rotation shaft 67 is fixed to the rotor 73.

Unlike FIG. 2, the driving unit 7 is a driven pulley fixed to the rotation shaft 67 and positioned outside the tub 3, a motor fixed to the outside of the tub 3, and a rotation shaft of the motor. Rotating by the main pulley, it may be provided with a belt connecting the driven pulley and the main pulley.

However, if the drive unit 7 is provided in the form shown in Figure 2, the present invention minimizes the power loss generated in the process of power transfer compared to the case where the power is supplied from the motor through the driving pulley, driven pulley and the belt. (Improve laundry power) It will be possible.

As shown in FIG. 4, the connection part 8 is provided to penetrate the connection body 81 and the connection body 81 fixed to the drum bottom surface 43 so that the power transmission unit 9 is inserted. It includes a body through hole 85 to provide a space.

The connecting body 81 is a means for forming a rotating shaft of the drum 4, the circumferential surface of the connecting body 81 may be provided with a coupling portion 83 fixed to the drum bottom surface 43. .

The power transmission unit 9 is provided to reciprocate in the body through-hole 85 when the rotation shaft 67 is rotated, the power transmission unit 9 rotates the rotation shaft 67 by a predetermined number of times. It is characterized in that it is provided to transmit the power provided by the rotary shaft 67 to the connecting body (81).

The power transmission unit 9 is provided to penetrate the operating unit 91 reciprocating in the body through-hole 85, the through-hole (92) is inserted into the rotating shaft 67, When the first stopper 95 and the second stopper 96 that set the movement range of the operating part 91 and the rotation shaft 67 rotate, the operating part 91 in the direction of the first stopper or the second stopper. It may be provided as a transfer unit 93 to move.

As shown in FIG. 5, a ring-shaped operating part 91 having the through hole 92 in the center may be provided in the receiving part 87 provided in the connecting body 81. . The accommodating part 87 is a means for providing a movement path of the operating part 91. The accommodating part 87 forms a concentric circle with the body through hole 85 but is larger than the body through hole 85. It may be provided to have a diameter.

The transfer unit 93 is provided on the circumferential surface of the first screw 931 and the rotating shaft 67 provided in the through hole 92 to be coupled to the first screw 931 and the rotation of the rotating shaft 67 The operation unit 91 may be provided as a second screw 933 to move the first stopper 95 or the second stopper 96 in the direction in which it is located.

On the other hand, in order to prevent the operating unit 91 is drawn out from the receiving unit 87, the connecting unit 8 is rotatably fixed to the connecting body 81, the operating unit 91 is the receiving unit ( A withdrawal prevention unit 88 for preventing the withdrawal from 87 may be further provided.

As shown in FIG. 4, the withdrawal prevention portion 88 is provided with a withdrawal prevention portion through hole 881 through which the rotation shaft 67 can penetrate the withdrawal prevention portion 88.

The withdrawal prevention portion 88 is rotatably supported on the connection body 81 through a bearing 89 located on the lower portion of the withdrawal prevention portion 88 and the upper connection body 81, in this case the withdrawal prevention The portion 88 is maintained in contact with the bearing 89 through the fastening portion 883.

The fastening part 883 may be provided as a nut coupled to the circumferential surface of the rotation shaft 67 to press the pull-out prevention part 88 in the direction of the bearing 89.

As shown in FIG. 5, when the actuating part 91 moves to the upper end of the accommodating part 87, the first stopper 95 blocks the movement of the actuating part 91 to prevent the movement of the rotating shaft 67. It is a means for transmitting the rotational power to the connecting body (81).

The first stopper 95 may be provided as an oilless bearing supported by the takeout preventing unit 88. The oilless bearing is a means capable of minimizing friction force between a moving object and a fixed object without supplying lubricant to the friction surface, and may be provided in a ring shape.

When the first stopper 95 is provided as a ring-shaped oilless bearing, and the rotary shaft 67 is provided to penetrate the center of the oilless bearing, the first stopper 95 may apply the rotational force of the rotary shaft 67. In addition to being a means for transmitting to the connecting body 81, it is also possible to perform the function of a bearing for rotatably supporting the rotating shaft 67 to the connecting body (81).

The second stopper 96 prevents the movement of the operating unit 91 when the operating unit 91 moves to the lower end of the receiving unit 87 to connect the rotational power of the rotating shaft 67 to the connecting body 81. Means to deliver The second stopper 96 may be provided as a ring-shaped oilless bearing supported by the bent portion 871.

On the other hand, the first stopper 95 and the second stopper 96 may be provided in the form shown in FIG.

The first stopper 95 illustrated in FIG. 6 is provided with a spring positioned between the pull-out prevention unit 88 and the operation unit 91, and the second stopper 96 is connected to the bent portion 871. It is characterized in that it is provided with a spring located between the operating portion (91).

In this case, the first stopper 95 is provided to provide a force to move the operating portion 91 in a direction away from the take-out prevention portion 88, the second stopper 96 is the operating portion ( 91 is preferably provided to provide a force to move in a direction away from the bent portion (871).

In the above-described embodiments, the first stopper 95 and the second stopper 96 are notwithstanding the presence of the takeout preventing unit 88 and the bent portion 871 capable of limiting the movement of the operation unit 91. Although the description is based on the case where each is provided, at least one of the first stopper and the second stopper may be omitted when the withdrawal preventing portion 88 and the bent portion 871 are provided, respectively.

Hereinafter, an operation process of the clothes treating apparatus 100 having the above-described structure will be described. FIG. 5 illustrates a case in which the operating part 91 is positioned at the center of the receiving part 87 for convenience of description, but in the following, the initial position of the operating part 91 is located at the second stopper 96. It describes on the basis of the contacted state.

When a current is supplied to the stator 71 to form a magnetic field that rotates clockwise, the rotor 73 and the rotation shaft 67 will rotate clockwise.

When the rotary shaft 67 rotates in the clockwise direction, the stirring part 6 fixed to the free end of the rotary shaft will rotate clockwise inside the drum 4.

The withdrawal prevention portion 88 may also rotate with the rotation shaft 67 when rotating, but the withdrawal prevention portion 88 is rotatably supported by the connection body 81 through a bearing 89, The drum 4 fixed to the connecting body 81 does not rotate.

On the other hand, when the stirring unit 6 rotates inside the drum by the rotation of the rotary shaft 67, the operating unit 91 is moved in the direction of the first stopper 95 by the transfer unit (93). Therefore, when the rotating shaft 67 rotates by a predetermined number of times (reference number of times) (when the stirring part rotates by a predetermined number of times), the operating part 91 will come into contact with the first stopper 95.

When the operating unit 91 is in contact with the first stopper 95, the rotary shaft 67 and the connecting body 81 is connected through the operating unit 91 and the first stopper 95, so that the connecting body ( 81 rotates together with the rotation shaft 67. Thus, the drum 4 will rotate in the same direction with the stirring section 6.

The reference frequency for rotating only the stirring unit 6 may be set in various ways through the transfer unit 93. However, when the washing force is improved by the stirring unit, the reference frequency may be set by the stirring unit 6. Preferably, the drum 4 is set to rotate after completing at least one revolution.

When a current is provided to the stator 71 to form a magnetic field that rotates counterclockwise, the rotor and the rotation shaft 67 will rotate counterclockwise.

In this case, the stirring part 6 is rotated counterclockwise in the drum by the counterclockwise rotation of the rotary shaft 67, but the drum 4 is the second stopper (96) It does not rotate until it touches) and remains stationary.

However, when the rotating shaft 67 is rotated by a predetermined number of times and the operating portion 91 contacts the second stopper 96, the drum 4 rotates counterclockwise together with the stirring portion 6. Will be.

The structure or function of the driving unit 7, the connecting unit 8, and the power transmission unit 9 are described based on a case where a tub is provided in a drawer that can be pulled out of the cabinet, but the driving unit, the connecting unit, and the power transmission unit are described above. The same may be applied to the clothes treating apparatus in which the drawer is omitted.

That is, the driving unit 7, the connecting unit 8, and the power transmission unit 9 may be applied to a laundry treatment apparatus including a cabinet, a tub fixed inside the cabinet, and a drum rotatably provided inside the tub. .

The present invention may be practiced in various forms and is not limited to the above-described embodiment. Therefore, if the modified embodiment includes the components of the claims of the present invention will be seen as belonging to the scope of the present invention.

Claims

A water is stored and the tub is provided with an inlet through which the clothes enter and exit;

A drum provided inside the tub and storing clothing supplied through the inlet;

A stirring unit rotatably provided in the drum;

A rotating shaft connected to the stirring unit through the tub and the drum;

A driving unit for rotating the rotating shaft;

A connection part provided to penetrate the connection body and the connection body fixed to the drum and having a body through-hole for inserting the rotation shaft;

And a power transmission unit configured to reciprocate in the body through hole when the rotating shaft rotates, and to transmit power provided by the rotating shaft to the connecting body when the rotating shaft rotates a predetermined number of times. .
The method of claim 1,

The power transmission unit

A first stopper and a second stopper fixed to the body through hole and spaced apart from each other by a predetermined distance;

An operating part positioned inside the body through hole and reciprocating between the first stopper and the second stopper;

A through hole provided to penetrate the operation part and into which the rotation shaft is inserted;

A first screw provided in the through hole;

And a second screw provided on the rotating shaft and coupled to the first screw to move the operation unit toward the first stopper or the second stopper when the rotating shaft is rotated.
The method of claim 2,

And a receiving portion provided in the connecting body, the receiving portion having a diameter larger than the diameter of the body through-hole and providing a movement path of the operation portion.
The method of claim 3,

And a pull-out prevention part which prevents the operation part from being drawn out from the receiving part, is rotatably supported by the connecting body, and the rotation shaft penetrates.
The method of claim 4, wherein

The first stopper is provided as an oilless bearing supported by the draw-out prevention part and through which the rotating shaft penetrates.

And the second stopper is supported by the bent portion and provided with an oilless bearing through which the rotating shaft penetrates.
The method of claim 5,

The first stopper is provided with a spring positioned between the takeout preventing portion and the operating portion to provide a force to move the operating portion away from the takeout preventing portion,

The second stopper is provided with a spring disposed between the bent portion and the actuating portion providing a force for moving the actuating part away from the bent portion.
The method of claim 3,

The first stopper

And a pull-out prevention part which prevents the operating part from being drawn out from the receiving part, is rotatably supported by the connecting body, and the rotation shaft penetrates.
The method of claim 3,

And the second stopper includes a bent portion formed between the accommodation portion and the body through-hole.
The method according to any one of claims 1 to 8,

A cabinet having an entrance and exit;

The drawer is fixed, the drawer can be pulled out of the cabinet through the door; clothing processing apparatus further comprising.
The method of claim 9,

The rotating shaft is fixed to the stirring unit through the bottom surface of the tub and the bottom of the drum.
The method of claim 10,

The rotating shaft is a clothes processing apparatus, characterized in that formed to form a right angle to the ground (ground) on which the cabinet is seated.
The method of claim 10,

The driving unit

A stator fixed to the bottom surface of the tub and positioned outside the tub to form a magnetic field;

And a rotor that is rotated by a rotating magnetic field provided by the stator, and the rotation shaft is fixed.
The method of claim 10,

The stirring part

A body provided inside the drum and fixed to the rotating shaft and provided with a circular plate parallel to the bottom surface of the drum;

And a arm projecting from the body toward the inlet.
The method of claim 13,

A communication hole provided to penetrate the bottom surface of the drum to communicate the inside of the drum with the inside of the tub;

The clothes treating apparatus further comprises a; a stirring part through hole provided to penetrate the body.