Laundry treating apparatus

Abstract

The present invention relates to a clothes treating apparatus in which a plurality of power transmission units for exciting clothes and a plurality of reciprocating rotation units for reciprocating rotation of the power transmission units are disposed at intervals, the clothes treating apparatus further comprising a connection unit for connecting the power transmission units to the reciprocating rotation units. The connecting part connects the plurality of power transmission parts or the plurality of reciprocating rotation parts to each other, so that the plurality of power transmission parts or the plurality of reciprocating rotation parts rotate simultaneously as a whole.

Description

Technical Field

[0001] The present invention relates to a clothes treating device, and more particularly, to a clothes treating device that performs one or more of the following care operations: deodorization, wrinkle removal, and sterilization of the clothes by supplying one or more of air and steam to the clothes. Background Art

[0002] Clothes treatment devices are devices developed for washing, drying, and wrinkle removal of clothes at home and in laundromats. They include washing machines for washing clothes, dryers for drying clothes, washer / dryers that combine washing and drying functions, clothes management machines for refreshing clothes, and steamers for wrinkle removal.

[0003] Recently, a clothes treating apparatus has appeared, which corresponds to a clothes management machine capable of keeping clothes comfortable and clean without soaking the clothes in water and washing them with detergent.

[0004] Such conventional laundry treating apparatuses have appeared that perform care operations of deodorizing, drying, and removing wrinkles from the laundry by supplying any one of high-temperature air and steam to the laundry.

[0005] The laundry treatment device capable of performing the care operation may vibrate the laundry while supplying hot air or steam to the laundry in order to remove dust or foreign matter attached to the laundry.

[0006] Figure 1 FIG. 1 is a diagram showing a structure for vibrating clothes in a conventional clothes treating apparatus.

[0007] The mobile hanger M of the conventional clothes processing device includes a support rod 2 disposed in a storage space for hanging clothes, a hook portion 3 extending downward from the support rod 2 and capable of hanging clothes, and a driving portion 5 capable of exciting the support rod 2 .

[0008] The driving unit 5 may include a motor 51 fixed to the upper portion of the support rod 2 to rotate a rotating shaft 53 , and may further include an eccentric shaft 55 coupled to the rotating shaft 53 and rotating along a trajectory larger than a rotation radius of the rotating shaft 53 .

[0009] A reciprocating guide portion 4 that accommodates the eccentric shaft and receives power may be provided in the center of the support rod 2. The eccentric shaft 55 may move along with the rotation of the rotating shaft 53 when coupled to the reciprocating guide portion 4, causing the reciprocating guide portion 4 to reciprocate left and right.

[0010] The eccentric shaft 55 may be coupled to a distal end of the connection shaft 52 coupled to a distal end of the rotation shaft 53 to rotate.

[0011] Figure 2 It is a diagram showing a structure in which a support rod moves left and right.

[0012] The reciprocating guide portion 4 may include a slit 41 formed along a thickness direction of the support rod 2 and accommodating the eccentric shaft 55 .

[0013] Figure 2 It is a diagram showing a structure in which a support rod moves left and right.

[0014] The reciprocating guide portion 4 may include a slit 41 formed along a thickness direction of the support rod 2 and accommodating the eccentric shaft 55 .

[0015] Reference Figure 2 (a), the eccentric shaft 55 is inserted into the slit 41 and rotates to form an arc track with a radius of a distance R spaced from the rotation axis 52.

[0016] The support rod 2 may be fixed in the laundry treating apparatus so as to be movable only leftward and rightward, but not forward and backward.

[0017] Reference Figure 2 In (b), if the eccentric shaft 55 rotates 90 degrees to the right, the slit 41 can move rightward R together with the eccentric shaft 55 because the eccentric shaft 55 moves rightward R. As a result, the support rod 2 moves to the right.

[0018] In this way, if the eccentric shaft 55 rotates 180 degrees to the left, the slit 41 moves to the left, and the support rod 2 also moves to the left.

[0019] If the rotating shaft 53 rotates once, the support rod 2 reciprocates left and right once. If the rotating shaft 53 rotates continuously, the support rod 2 reciprocates left and right several times.

[0020] As a result, the clothes hung on the hook portion 3 extending from the support rod 2 are vibrated left and right, so that foreign matter and dust can be separated.

[0021] However, in this conventional laundry processing apparatus, since the support rod 2 reciprocates left and right, inertial force acts sharply whenever the support rod 2 changes its moving direction, causing the entire laundry processing apparatus to vibrate strongly.

[0022] In particular, the more clothes hung on the hook portion 3 or the heavier the clothes are, the greater the vibration amount thereof will be, thereby causing a problem in that the stability of the clothes treating apparatus cannot be ensured.

[0023] Furthermore, the conventional clothes treating apparatus generates noise as the vibration increases. Therefore, the noise is radiated every time the clothes treating apparatus is operated, and the use of the clothes treating apparatus is limited at night.

[0024] Figure 3 1 is a diagram illustrating a state of output loss of a driving unit of a conventional laundry processing apparatus.

[0025] Furthermore, in conventional laundry processing apparatuses, even if the driving unit 5 can apply sufficient output, the vibration generated by the reciprocating movement of the support rod 2 exceeds a reference value, and thus there is a problem that the maximum output of the driving unit 5 cannot be utilized.

[0026] Furthermore, a movable hanger that reciprocates left and right, such as in a conventional clothes processing apparatus, has a problem in that it cannot fully receive the rotational force of the driving force of the driving unit 3 .

[0027] Specifically, the slit 41 of the support rod 2 of the movable clothes hanger can transmit the force of the eccentric shaft 55 rotating leftward or rightward to the clothes, but the force of the eccentric shaft 55 rotating backward or forward cannot be transmitted to the clothes at all, resulting in a problem of force disappearance.

[0028] Specifically, when the eccentric shaft 55 is located at position I and position III, the slit 41 can directly receive the force of movement to the right or left.

[0029] However, when the slit 41 moves from the I position to the II position and from the III position to the IV position, the force transmitted by the eccentric shaft 55 to the slit 41 to move left and right is rapidly reduced.

[0030] This is because the force of the eccentric shaft 55 to move the slit 41 is only equivalent to the cosine value relative to the rotation direction of the eccentric shaft 55. Therefore, when the eccentric shaft 55 is located at 90 degrees and 270 degrees with respect to the rotation center, the power transmitted from the eccentric shaft 55 to the slit 41 is equivalent to 0.

[0031] In other words, the driving unit 5 continuously transmits power to the eccentric shaft 55 , but the eccentric shaft 55 can only transmit a portion of the power to the slit 41 , or even cannot transmit power at all at a specific position.

[0032] As a result, in conventional laundry processing devices, most of the power of the drive unit 5 is lost and cannot be transmitted to the laundry. Therefore, conventional laundry processing devices have the following problem: even if the drive unit 3 has sufficient output to excite the laundry, it cannot transmit sufficient excitation force to the laundry, or in order to transmit sufficient excitation force to the laundry, the drive unit 3 needs to be driven with an excessively large output.

[0033] As a result, the conventional clothes treating apparatus has a fundamental problem in that the clothes cannot obtain sufficient exciting force from the driving unit 3 , and thus the performance of separating foreign matter and dust attached to the clothes is poor.

[0034] In addition, in the existing clothes processing device, the support rod 2 is arranged along the width direction, and the hook part 3 is also fixed to the support rod 2, so there is a problem that the rotational force generated in the driving part 3 cannot be transmitted to the support rod 2 as it is.

[0035] In order to solve this problem, a clothes processing device has been developed that can swing the hook portion 3 on which the clothes are hung in a reciprocating rotational motion rather than a linear reciprocating motion.

[0036] Figure 4 1 is a diagram showing a rotation structure of a hook portion according to a conventional known technique.

[0037] The hook portion 3 is rotatably placed on the upper portion of the support rod 2 , and is provided with a connecting rod portion 5 which is placed on the upper portion of the hook portion 3 and can reciprocate left and right.

[0038] The reciprocating guide portion 4 may be coupled to the outer peripheral surface of the hook portion 3 using a fastening member 6 .

[0039] The portion where the fastening member 6 is coupled to the hook portion 3 may be spaced apart from the rotation center of the hook portion 3 .

[0040] The reciprocating guide portion 4 may be provided as a rod-shaped connecting rod. If the reciprocating guide portion 4 reciprocates left and right in the width direction, the fastening portion 6 may enable the reciprocating guide portion 4 to reciprocate.

[0041] As a result, the hook portion 3 can rotate back and forth, and the clothes hung on the hook portion 3 can also rotate back and forth.

[0042] However, in the prior art, when the link portion 5 reciprocates, the reciprocating guide portion 4 needs to move forward and backward to a certain extent according to the rotation trajectory of the hook portion 3. As a result, the left and right reciprocating movement of the reciprocating guide portion 4 cannot be perfect left and right reciprocating movement.

[0043] On the other hand, when a plurality of the hook parts 3 are arranged at intervals and one reciprocating guide part 4 is reciprocated by the driving part 3 , it seems that the plurality of the hook parts 3 can be reciprocated.

[0044] However, in order to make the multiple hook parts 3 reciprocate, the reciprocating guide part 4 connected to the multiple hook parts 3 needs to move forward or backward corresponding to the rotation trajectory of each of the multiple hook parts 3, but since one end of the reciprocating guide part 4 is fixed to the end 51 of the driving part 3, the reciprocating guide part 4 cannot move as a whole in the forward and backward directions in the same manner as the rotation trajectory of the multiple hook parts 3.

[0045] That is, the reciprocating guide 4 moves forward or backward at a predetermined angle around one end connected to the drive unit 3. In other words, the amplitude of the reciprocating guide 4 at the other end away from the drive unit 3 is larger than that at the one end.

[0046] Therefore, if the plurality of hook portions 3 are arranged side by side along the width direction of the support rod 2 , it is theoretically impossible to rotate all of the plurality of hook portions 3 using the reciprocating guide portion 4 .

[0047] Therefore, the reciprocating guide portion 4 cannot rotate the plurality of hook portions 5 simultaneously.

[0048] As a result, the above-mentioned prior art has a fundamental problem, that is, when a plurality of the hook parts 3 are provided, the plurality of the hook parts 3 cannot be caused to reciprocate simultaneously. Summary of the Invention

[0049] Problems to be solved by the invention

[0050] The problem to be solved by the present invention is to provide a clothes treating device capable of rotating all of a plurality of hooks for hanging clothes.

[0051] The problem to be solved by the present invention is to provide a clothes treating device capable of simultaneously rotating a plurality of hooks for hanging clothes.

[0052] The problem to be solved by the present invention is to provide a clothes treating device capable of reciprocatingly rotating a plurality of hooks for hanging clothes.

[0053] The problem to be solved by the present invention is to provide a clothes treating device capable of transmitting the rotational force of a driving part to a plurality of hook parts on which clothes can be hung.

[0054] The problem to be solved by the present invention is to provide a clothes treating device capable of reciprocatingly rotating a plurality of hook parts by transmitting the rotational force of a driving part to the plurality of hook parts in the form of rotational energy.

[0055] The problem to be solved by the present invention is to provide a clothes treating device capable of transmitting the output generated by a driving part to a hook part to the maximum extent and without loss.

[0056] The problem to be solved by the present invention is to provide a clothes treating device capable of transmitting the output generated by the driving part to the hook part to the maximum extent for the hook part to move.

[0057] An object of the present invention is to provide a clothes treating apparatus capable of utilizing all 360 degrees of unidirectional rotational motion of a rotating shaft rotated by a driving unit.

[0058] Technical solutions to the problem

[0059] In order to solve the above-mentioned problem, the present invention provides a clothes treating device including a movable hanger provided on an upper portion of an inner casing for accommodating clothes and causing the hung clothes to swing.

[0060] The movable clothes hanger may be configured so that the power transmission part for shaking the clothes can rotate left and right while being in a fixed position.

[0061] The movable hanger may include a reciprocating rotating portion capable of rotating the power transmission portion left and right.

[0062] A plurality of the power transmission parts and the reciprocating rotation parts may be provided and arranged at predetermined intervals in the width direction of the inner housing.

[0063] The clothes treating apparatus of the present invention may include a connecting portion that connects the plurality of power transmission parts or the plurality of reciprocating rotation parts to each other so that the plurality of power transmission parts or the plurality of reciprocating rotation parts rotate simultaneously as a whole.

[0064] The connecting portion reciprocates along the width direction of the inner housing and rotates the plurality of reciprocating rotating portions.

[0065] The connecting portion connects a plurality of reciprocating rotating portions and transmits power transmitted from a portion of the driving portion to the other reciprocating rotating portions.

[0066] The connecting portion connects portions of the plurality of reciprocating rotating parts that are spaced apart from a rotation center so as to rotate the plurality of reciprocating rotating parts.

[0067] Specifically, in the clothes treating apparatus of the present invention, the plurality of reciprocating rotating parts are connected to the connecting part and reciprocate in a manner of rotating less than one circle.

[0068] The laundry processing apparatus of the present invention may further include a displacement generating portion connected to the driving portion to reciprocate the reciprocating rotating portion. The connecting portion may be separated from the displacement generating portion and connected to a plurality of the reciprocating rotating portions.

[0069] The displacement generating portion may reciprocate only a portion of the reciprocating rotating portion, and the connecting portion may reciprocate the remaining reciprocating rotating portion.

[0070] The connecting portion may be formed of a single link that connects the plurality of reciprocating rotating portions and allows the plurality of reciprocating rotating portions to rotate integrally.

[0071] The single link may be coupled to the front or rear of the reciprocating rotating portion, and the displacement generating portion or the driving portion may be disposed at the rear or front of the reciprocating rotating portion.

[0072] The reciprocating rotation part may include: a main rod connected to the displacement generating part to reciprocate and rotate the power transmission part; and an auxiliary rod coupled to the remaining power transmission part separated from the main rod to rotate the power transmission part.

[0073] The single link may connect the main rod and the auxiliary rod.

[0074] The power transmission part may include a support shaft coupled to the main lever or the auxiliary lever and rotated together with the main lever or the auxiliary lever.

[0075] The main rod may include a main center hole combined with the support shaft and a main extension body extending to both sides of the center hole. The displacement generating part may include an eccentric shaft inserted into one end of the main extension body and continuously rotating along a trajectory of a specified radius.

[0076] The rotation radius of the eccentric shaft can be set to be smaller than the length from the main center hole to one end of the main extension body. A main receiving hole for inserting the eccentric shaft is provided at one end of the main extension body, and the rotation radius of the eccentric shaft can be set to be larger than the width or diameter of the main receiving hole.

[0077] The length of the main rod may be greater than the length of the auxiliary rod.

[0078] The main rod may also include a main transfer hole arranged at the other end of the main extension body and combined with the single link, and the auxiliary rod may include an auxiliary center hole combined with the support shaft, an auxiliary extension body extending to one side from the auxiliary center hole, and an auxiliary transfer hole arranged at one end of the auxiliary extension body and combined with the single link.

[0079] The single link may include a connecting bar connecting the main rod and the auxiliary rod, and connecting hooks protruding from the connecting bar and rotatably coupled to the main transmission hole and the auxiliary transmission hole, respectively.

[0080] The interval from the main center hole to the main transfer hole may be set to be the same as the interval from the auxiliary center hole to the auxiliary transfer hole.

[0081] On the other hand, in the clothes treating apparatus of the present invention, the connecting portion may include a plurality of links connecting the plurality of reciprocating rotating portions to rotate the plurality of reciprocating rotating portions integrally.

[0082] The plurality of connecting rods may be arranged to be spaced apart from the rotation center of the plurality of reciprocating rotating parts toward both sides.

[0083] The plurality of links may include a first link connecting one side of the plurality of reciprocating rotation parts and a second link connecting the other side of the plurality of reciprocating rotation parts and facing the first link.

[0084] The displacement generating portion may be coupled to the reciprocating rotating portion between the first link and the second link.

[0085] The displacement generating portion may be coupled to a rotation center of the reciprocating rotating portion.

[0086] The reciprocating rotating portion may include: a main rotating plate coupled to the displacement generating portion to reciprocate and rotate the power transmitting portion; and an auxiliary rotating plate coupled to the remaining power transmitting portion spaced apart from the main rotating plate to rotate the power transmitting portion.

[0087] The first link may connect one side of the main rotating plate and one side of the auxiliary rotating plate, and the second link may connect the other side of the main rotating plate and the other side of the auxiliary rotating plate.

[0088] The power transmission part includes a support shaft coupled to the main rotating plate or the auxiliary rotating plate and rotating together with the main rotating plate or the auxiliary rotating plate, the main rotating plate also includes a rotating rod protruding upward in an area corresponding to the support shaft and coupled to the displacement generating part, the rotating rod is arranged between the first connecting rod and the second connecting rod, and the displacement generating part can enable the rotating rod to rotate reciprocatingly at a specified angle.

[0089] The first link and the second link may be spaced apart from the main rotating plate and the auxiliary rotating plate by the same distance, respectively.

[0090] The main rotating plate and the auxiliary rotating plate are formed in circular shapes, and the first link and the second link may be coupled adjacent to outer circumferential surfaces of the main rotating plate and the auxiliary rotating plate.

[0091] The main rotating plate and the auxiliary rotating plate are configured to have the same length, diameter, or area, and the first link and the second link may be coupled to both ends of the main rotating plate and both ends of the auxiliary rotating plate.

[0092] The first link and the second link can reciprocate in opposite directions to each other.

[0093] The first link and the second link may be coupled to each other at a distance from a rotation center of the plurality of reciprocating rotating parts.

[0094] On the other hand, in the clothing processing device of the present invention, the driving unit can drive the rotating shaft that rotates on the upper part of the inner shell, the displacement generating unit includes an eccentric shaft that rotates along a trajectory of a specified radius larger than the rotation radius of the rotating shaft, and one or more of the multiple reciprocating rotating units are connected to the eccentric shaft and rotate reciprocatingly, and the remaining reciprocating rotating units of the multiple reciprocating rotating units are connected to the connecting unit and rotate reciprocatingly.

[0095] The reciprocating rotating part includes a main rotating part connected to the displacement generating part and reciprocatingly rotating around the power transmission part, and an auxiliary rotating part separated from the displacement generating part and reciprocatingly rotating around the power transmission part. The connecting part can transmit the power transmitted to the main rotating part to a plurality of the auxiliary rotating parts.

[0096] The connection portion may connect both sides or one side of the plurality of reciprocating rotation portions to each other.

[0097] In order to solve the above-mentioned problems, the present invention may provide another embodiment of a movable clothes hanger.

[0098] In the mobile clothes hanger, the driving unit can be connected to the connecting unit to rotate the plurality of power transmission units. The plurality of power transmission units can be spaced apart along the width direction of the inner shell, and the connecting unit can connect the plurality of power transmission units to rotate the plurality of power transmission units simultaneously.

[0099] The rotary gear is respectively coupled to the upper portion of the plurality of power transmission parts and rotates together with the plurality of power transmission parts. Gear teeth are formed on the outer peripheral surface of the rotary gear.

[0100] The connection portion may include a rack engaged with the plurality of rotating gears to rotate the rotating gears.

[0101] The connecting portion may include a rack connecting rod having the rack provided on one side thereof and meshing with the plurality of rotating gears, and connected to the driving portion.

[0102] The connecting portion may include a guide rail link having the rack provided on a lower surface thereof and meshing with a plurality of the rotating gears, and connected to the driving portion.

[0103] The connecting part includes a connecting body connected to one end of the plurality of power transmission parts and a connecting hook protruding from the connecting body and rotatably coupled to one end of the plurality of power transmission parts. The connecting body may include a connecting groove, and an eccentric shaft that receives the power from the driving part and rotates at a specified radius is accommodated in the connecting groove.

[0104] The connection groove may be arranged perpendicular to the length direction of the connection body.

[0105] The power transmission part includes a support shaft that passes through the connecting body and forms a rotation center, and a guide shaft that is separated from the support shaft and inserted into the connecting body. The connecting body may include an input hole and a guide hole. The input hole supports the support shaft, and the guide hole is separated from the input hole and formed in an arc shape, and provides space for the guide shaft to move.

[0106] A distance between the guide hole and the input hole may be larger than the predetermined radius of rotation of the eccentric shaft.

[0107] Effects of the Invention

[0108] The present invention has the effect of enabling all of the plurality of hook parts for hanging clothes to rotate.

[0109] The present invention has the effect of enabling a plurality of hook parts for hanging clothes to rotate simultaneously.

[0110] The invention has the effect of enabling a plurality of hook parts for hanging clothes to reciprocate and rotate.

[0111] The present invention has the effect of being able to transmit the rotational force of the driving part to a plurality of hook parts for hanging clothes.

[0112] The present invention has the effect of enabling the plurality of hook parts to reciprocate by transmitting the rotational force of the driving part to the plurality of hook parts in the form of rotational energy.

[0113] The present invention has the effect of being able to transmit the output generated by the driving part to the hook part to the maximum extent and without loss.

[0114] The present invention has the effect of being able to transmit the output generated by the driving part to the hook part to the maximum extent for the hook part to move.

[0115] The present invention has the effect of being able to utilize all 360 degrees of the unidirectional rotational motion of the rotating shaft rotated by the driving part. BRIEF DESCRIPTION OF THE DRAWINGS

[0116] Figure 1 FIG. 1 is a diagram showing a movable hanger of a conventional clothes treating apparatus.

[0117] Figure 2 It shows Figure 1 Diagram of the operating principle of the mobile clothes rack.

[0118] Figure 3 It shows Figure 1 Figure 4 shows the power loss of a moving clothes rack.

[0119] Figure 4 1 is a diagram showing a known technique of a conventional movable clothes rack.

[0120] Figure 5 1 is a diagram showing the structure of the clothes treating apparatus according to the present invention.

[0121] Figure 6 It is a diagram showing a movable hanger of the clothes treating apparatus according to the present invention.

[0122] Figure 7 It is a figure which shows the operation mode of the movable clothes hanger of this invention.

[0123] Figure 8 1 is a diagram showing the performance of the mobile clothes hanger of the present invention.

[0124] Figure 9 This is a diagram showing an embodiment of the movable clothes hanger of the present invention.

[0125] Figure 10 1 is a diagram showing a specific structure of the mobile clothes hanger of the present invention.

[0126] Figure 11 An exploded perspective view of the mobile clothes hanger of the present invention is shown.

[0127] Figure 12 1 is a diagram showing the operating structure of the mobile clothes hanger of the present invention.

[0128] Figure 13 1 is a diagram showing the operation process of the mobile clothes hanger of the present invention.

[0129] Figure 14 It is a diagram showing a driving unit of the movable clothes hanger of the present invention.

[0130] Figure 15 1 is a diagram showing the main rod structure of the mobile clothes hanger of the present invention.

[0131] Figure 16 It is a diagram showing the detailed structure of the driving unit of the movable hanger of the present invention.

[0132] Figure 17 It is a diagram showing the arrangement structure of the support portion of the mobile hanger of the present invention.

[0133] Figure 18 It is a diagram showing the structure of the transmission part and the connection part of the movable hanger of the present invention.

[0134] Figure 19 It is a diagram showing a transmission portion support structure of a mobile hanger according to the present invention.

[0135] Figure 20 It is a diagram showing the structure of a power transmission unit of a movable hanger according to the present invention.

[0136] Figure 21 1 is a diagram showing a coupling structure between a power transmission part and a hook part of a movable clothes hanger according to the present invention.

[0137] Figure 22 Graph showing the power transmission performance of the movable clothes hanger of the present invention.

[0138] Figure 23 It is a diagram showing the reciprocating rotation method of the movable hanger of the present invention.

[0139] Figure 24 1 is a diagram showing a driving unit support structure of a movable hanger according to the present invention.

[0140] Figure 25 This is a diagram showing an embodiment of a driving unit support structure of a movable hanger according to the present invention.

[0141] Figure 26 FIG. 1 is a diagram showing another embodiment of the driving unit support structure of the movable hanger according to the present invention.

[0142] Figure 27It is a diagram showing an additional embodiment of the driving unit support structure of the movable hanger of the present invention.

[0143] Figure 28 FIG. 1 is a diagram showing another embodiment of the movable clothes hanger of the present invention.

[0144] Figure 29 It is shown in Figure 28 FIG. 1 is a diagram showing a structure of a mobile clothes hanger having a plurality of connecting rods.

[0145] Figure 30 Shown Figure 28 Exploded perspective view of a mobile clothes rack.

[0146] Figure 31 It shows Figure 28 Diagram of the operating principle of the mobile clothes rack.

[0147] Figure 32 It shows Figure 28 Figure 2 is a diagram of the driving structure of the mobile clothes rack.

[0148] Figure 33 It shows Figure 28 Diagram of the structure of the displacement generating part of the mobile clothes hanger.

[0149] Figure 34 It shows Figure 28 FIG. 1 is a diagram showing an embodiment of a displacement generating portion of a movable clothes hanger.

[0150] Figure 35 It shows Figure 28 FIG. 1 is a diagram of an embodiment of a transmission portion structure.

[0151] Figure 36 It shows Figure 28 FIG. 1 is a diagram of another embodiment of a transmission portion structure.

[0152] Figure 37 It shows Figure 36 A diagram showing the operation of the transmission unit.

[0153] Figure 38 FIG. 1 is a diagram showing still another embodiment of the movable clothes hanger of the present invention.

[0154] Figure 39 It shows Figure 38 Diagram of the operating principle of the mobile clothes rack.

[0155] Figure 40 It shows Figure 38 FIG. 1 is a diagram illustrating the operation process of the mobile clothes rack of the present invention.

[0156] Figure 41 FIG. 1 is a diagram showing still another embodiment of the movable clothes hanger of the present invention.

[0157] Figure 42 It shows Figure 41 Diagram of the operating principle of the mobile clothes rack.

[0158] Figure 43 It shows Figure 41 Figure 2 shows the operation process of the mobile clothes rack.

[0159] Figure 44 FIG. 1 is a diagram showing still another embodiment of the movable clothes hanger of the present invention.

[0160] Figure 45 Shown Figure 44 Exploded perspective view of a mobile clothes rack.

[0161] Figure 46 It shows Figure 44 Figure 2 shows the operation process of the mobile clothes rack.

[0162] Figure 47 FIG. 1 is a diagram showing still another embodiment of the movable clothes hanger of the present invention.

[0163] Figure 48 It shows Figure 47 Figure 2 shows the operation process of the mobile clothes rack.

[0164] Figure 49 FIG. 1 is a diagram showing still another embodiment of the movable clothes hanger of the present invention.

[0165] Figure 50 FIG. 1 is a diagram showing still another embodiment of the movable clothes hanger of the present invention.

[0166] Figure 51 It shows Figure 50 Figure 2 shows the operation process of the mobile clothes rack.

[0167] Figure 52 It shows Figure 50 Diagram of the operating conditions of the mobile clothes rack. DETAILED DESCRIPTION

[0168] Hereinafter, the embodiments disclosed in the present invention will be described in detail with reference to the accompanying drawings. In this specification, even for different embodiments, the same or similar structures will be given the same or similar figure marks, and their descriptions will be replaced by the original descriptions. Unless the context clearly indicates otherwise, the singular expressions used in this specification include plural expressions. In addition, when describing the embodiments disclosed in this specification, if it is determined that the specific description of the relevant known technology may confuse the main purpose of the embodiments disclosed in this specification, its detailed description will be omitted. In addition, it should be noted that the drawings are only for the purpose of facilitating the understanding of the embodiments disclosed in this specification, and should not be interpreted as the technical ideas disclosed in this specification being limited by the drawings.

[0169] Figure 5 1 is a diagram showing the appearance of the clothes treating apparatus 1 according to the present invention.

[0170] Reference Figure 5 (a) The clothes treating apparatus of the present invention may include a housing 100 forming an exterior and a door 11 rotatably coupled to the housing 10 .

[0171] Reference Figure 5 (b), an inner shell 20 having a storage space 21 for storing clothes can be provided inside the box body 10. An opening for clothes to be put in and out can be provided in front of the inner shell 20, and the opening can be covered by the door 11.

[0172] The inner case 20 may be made of a plastic resin system, and may be made of a reinforced plastic resin system that is not deformed by air having a temperature higher than normal temperature, heated air (hereinafter referred to as hot air), steam, or moisture.

[0173] The inner shell 20 may be configured to be longer in height than in width, so that the clothes can be accommodated in the accommodation space 21 in an undone or unwrinkled state.

[0174] The clothes treating apparatus 1 of the present invention may include a hanger portion 900 for hanging clothes in the accommodation space 21 of the inner housing 20 .

[0175] The hanger 900 may be mounted on a hook 700 disposed on the upper surface of the inner housing 20 for hanging clothes. The hanger 900 may be detachably mounted on the hook 700 .

[0176] If the clothes are hung on the hook portion 700 , the clothes may be placed in the receiving space 21 in a suspended state.

[0177] The laundry treating apparatus of the present invention may further include a pressing portion 50 coupled to the inner surface of the door 11 and capable of fixing the laundry.

[0178] The pressing portion 50 may include a pressing surface 522 disposed on the inner surface of the door 11 and a pressing panel 521 rotatably coupled to the pressing surface 522 and capable of pressing clothing disposed on the pressing surface 522. The pressing portion 50 is primarily used to press long clothing such as bottoms to remove wrinkles and may also create desired creases.

[0179] The clothes treating apparatus of the present invention may include a machine room 30 , in which various devices are provided for supplying one or more of hot air and steam to the accommodating space 21 , or for purifying or dehumidifying the air outside the housing 10 .

[0180] The machine room 30 may be configured to be separated or partitioned from the inner housing 20 and communicate with the inner housing 20 .

[0181] The machine room 30 may be disposed at a lower portion of the inner case 20. Thus, if hot air and steam having a low specific gravity are supplied to the inner case 20, the hot air and steam may be naturally supplied to the clothes.

[0182] The machine room 30 may include a circulation duct that circulates air inside the inner casing 20 and a plurality of heat exchangers that are disposed on the circulation duct and cool the air to condense it and heat the air.

[0183] The machine room 30 may include a heat pump system including a compressor connected to the plurality of heat exchangers and capable of compressing a refrigerant to cool or heat the air.

[0184] On the other hand, the machine room 30 may further include a steam supply portion capable of supplying steam into the inner casing 20 .

[0185] The steam supply unit can heat water to generate the steam. Thus, the clothes accommodated in the inner shell can be exposed to hot air and steam to achieve deodorization, sterilization and wrinkle removal.

[0186] A water tank 31 for supplying water for generating the steam and a drain tank 32 for collecting water condensed in the circulation pipe may be included in front of the machine room 30 .

[0187] The water tank 31 and the drain tank 32 may be detachably disposed in front of the machine room 30. Thus, even if the laundry processing apparatus of the present invention is not disposed near a water supply source or a sewer, a user may disassemble and carry the water tank 31 and the drain tank 32 when necessary.

[0188] The water tank 31 and the drain tank 32 may be arranged side by side along the width direction of the machine room 30 .

[0189] In addition, the machine room 30 may further include a drawer 33 for accommodating items required for managing the clothes, etc. The drawer 33 may be configured to be drawn out from the machine room 30 and have a space therein for accommodating items such as an iron.

[0190] A placement platform 60 for placing an additional shelf may be provided inside the inner shell 20. The placement platform 60 may be formed by protruding from the same height on both sides of the inner shell 20.

[0191] The placement platform 60 may be provided with a light emitting portion for irradiating light into the inner housing 20 . The light emitting portion is configured to irradiate light toward the inner side surface of the inner housing 20 , thereby preventing glare.

[0192] On the other hand, the clothes treating apparatus of the present invention may further include a movable hanger 100 for shaking the hanger portion 900 to remove foreign matter, dust, etc., from the clothes hung on the hanger portion 900 .

[0193] The movable hanger 100 may be configured to be driven when one or more of hot air and steam is supplied to the clothes, thereby guiding foreign matter attached to the clothes to be separated by the hot air or steam.

[0194] The movable hanger 100 may be configured to reciprocate the hanger portion 900 to vibrate the hanger portion 900 .

[0195] Figure 6 It is a diagram showing the upper structure of the inner casing.

[0196] The movable hanger 100 of the laundry treating apparatus of the present invention may include a power transmission unit 400 disposed on an upper portion of the inner housing 10 and configured to cause the hanger 900 to swing.

[0197] A hook portion 700 for seating or placing the hanger 900 may be provided at the lower portion of the power transmission portion 400 .

[0198] Thus, if the power transmission part 400 moves, the hook part 700 moves, and the hanger 900 placed on the hook part 700 shakes, thereby creating an effect of shaking the clothes.

[0199] The power transmission parts 400 may be provided in plurality, and the hook parts 700 coupled to the power transmission parts 400 may also be provided in plurality. Thus, a large number of clothes corresponding to the number of the power transmission parts 400 can be hung inside the inner shell 20 and cared for.

[0200] The movable hanger 100 may further include a driving unit 200 for providing power to move the power transmission unit 400 .

[0201] The driving unit 200 may be exposed to the interior of the inner housing 20 as long as it can transmit power to the power transmission unit 400. However, since the driving unit 200 is configured to receive electrical energy to operate, it is preferable to prevent the driving unit 200 from being exposed to steam or hot air.

[0202] Therefore, the driving unit 200 may be disposed between the upper surface of the inner housing 20 and the box body 10 , thereby preventing the driving unit 200 from being exposed to the accommodation space 21 .

[0203] The power transmission unit 400 may pass through the inner housing 20 , receive power from the driving unit 200 and transmit the power to the hook unit 700 .

[0204] The power transmission part 400 may penetrate the upper surface of the inner housing 20 and extend into the accommodation space 21. The lower end of the power transmission part 400 may be exposed to the accommodation space 21, and the upper end of the power transmission part 400 may be exposed above the inner housing 20.

[0205] The inner housing 200 or the support portion 800 may further include a sealing member capable of sealing the region penetrated by the power transmission portion 400. The sealing member may include a support bearing, etc. The support bearing is coupled to holes in the inner housing 200 and the support portion 800 through which the power transmission portion 400 is allowed to penetrate, and supports the power transmission portion 400 to be rotatable.

[0206] Thus, the air and steam supplied into the inner casing 200 can be blocked from flowing out to a position above the upper surface of the inner casing 200 or a position above the support portion 800 .

[0207] As a result, the driving unit 200 disposed above the support unit 800 can be stably driven without causing problems such as leakage, short circuit, overheating, etc.

[0208] The power transmission part 400 may be configured in a rod shape, a tube shape, a plate shape, or the like, wherein the length of the rod is greater than the thickness of the power transmission part 400 .

[0209] On the other hand, the upper surface of the inner housing 20 can support the load of the power transmission unit 400 and the driving unit 200. The power transmission unit 400 moves with clothes hanging on it, so the load on the driving unit 200 is relatively large. Therefore, the laundry processing device 1 of the present invention may further include a support portion 800 to stably mount the movable hanger 100 on the upper surface of the inner housing 20.

[0210] The support portion 800 may be disposed on the upper portion of the inner housing 20 and supported by the box body 1. The support portion 800 may be made of a durable and non-deformable metal material.

[0211] The power transmission unit 400 and the driving unit 200 may be mounted on the support unit 800 and disposed on an upper portion of the inner housing 20. The power transmission unit 400 may penetrate the support unit 800 and extend into the accommodation space 21.

[0212] On the other hand, the driving unit 200 includes a motor for rotating a rotating shaft. The driving unit 200 may be configured to move the power transmission unit 400 using the power generated by rotating the rotating shaft.

[0213] However, it may be difficult to shake the power transmission unit 400 with sufficient displacement simply by rotating the rotation shaft at the original position.

[0214] Therefore, the mobile hanger 100 may further include a displacement generating unit 300 that is coupled to the rotation shaft rotated by the motor and generates sufficient displacement to move the power transmission unit 400 .

[0215] The displacement generating unit 300 may be connected to or combined with the driving unit 200 .

[0216] For example, the displacement generating unit 300 may be configured to transmit the power of the driving unit 200 to the power transmitting unit 400 .

[0217] The displacement generating unit 300 may include an eccentric shaft that rotates and forms a trajectory larger than the diameter of the rotating shaft. The eccentric shaft may be directly coupled to the rotating shaft of the driving unit 200, or may be eccentrically coupled to or extended to the power shaft 240 that rotates via the rotating shaft.

[0218] The displacement generating unit 300 may be provided in any configuration as long as it can generate displacement that causes the power transmission unit 400 to reciprocate within a predetermined range.

[0219] When the driving unit 200 is operated, the power generated by the rotating shaft may cause the displacement generating unit 300 to be displaced, and the power transmission unit 400 may move along with the displacement of the displacement generating unit 300 .

[0220] The displacement generating unit 300 may directly move the power transmitting unit 400 , but may also move the power transmitting unit 400 using an additional structure.

[0221] The movable hanger 100 of the present invention may be configured to enable the power transmission part 400 to reciprocate.

[0222] In addition, the mobile hanger 100 of the present invention may also be configured to rotate the power transmission unit 400. Specifically, the mobile hanger 100 may be configured to reciprocate the power transmission unit 400 within a predetermined angle range instead of reciprocating the power transmission unit 400 along a straight line.

[0223] The power transmission unit 400 can be configured to reciprocate clockwise or counterclockwise at a predetermined position, and the clothes hung on the power transmission unit 400 can also rotate clockwise or counterclockwise. Although the power transmission unit 400 is configured to rotate via the movable hanger 100, its position does not change and move to the left or right, etc.

[0224] Even if the clothes rotate inside the inner housing 20 due to the power transmission unit 400, the movement of the center of gravity can be restricted inside the inner housing 20. Therefore, even if the mobile hanger 100 is in operation, the vibration generated inside the inner housing 20 can be greatly reduced, and the generation of noise can be minimized.

[0225] To this end, the mobile hanger 100 may further include a reciprocating rotation unit 500 that converts the continuous rotation energy generated by the driving unit 200 or the displacement generating unit 300 into a reciprocating rotation motion of the power transmitting unit 400 .

[0226] The reciprocating rotating unit 500 may be configured to connect the displacement generating unit 300 and the power transmission unit 400. The reciprocating rotating unit 500 may be configured to connect the displacement generating unit 300 and the power transmission unit 400 at a position above the inner housing 20. By preventing the reciprocating rotating unit 500 from being exposed to the storage space 21, the clothing can be prevented from being damaged by the reciprocating rotating unit 500.

[0227] On the other hand, the movable hanger 100 may be configured to reciprocate only one of the plurality of power transmission parts 400 .

[0228] However, if only one power transmission part 400 rotates, the clothes hung on the rotating power transmission part may collide with the clothes hung on the other power transmission parts 400 and be damaged. In addition, there is a hidden danger that the impact is transmitted to the mobile hanger 100 and the mobile hanger 100 is damaged.

[0229] Therefore, preferably, the movable hanger 100 is configured to allow all of the plurality of power transmission parts 400 to rotate.

[0230] The movable hanger 100 can rotate the plurality of power transmission parts 400 in an integrated manner. The movable hanger 400 can be configured to rotate the plurality of power transmission parts 400 simultaneously at the same angle. Thus, the laundry processing apparatus of the present invention can prevent the power transmission parts 400 from colliding with each other.

[0231] Directly transmitting the power generated by the driving unit 200 to the plurality of power transmission units 400 may facilitate the rotation of all the power transmission units 400 .

[0232] However, if the driving unit 200 is configured to directly transmit power to each power transmission unit 400 , the structure connecting the driving unit 200 and all the power transmission units 400 may become complicated.

[0233] Furthermore, if a plurality of drive units 200 are provided, or if a plurality of drive units 200 are connected to all power transmission units 400, an excessive load may be applied to the inner housing 20 or the support unit 800. Furthermore, the need to control a plurality of drive units 200 may be inconvenient.

[0234] In addition, if the displacement generating part 300 and the reciprocating rotating part 500 are connected to transmit the power transmitted from one driving part 200 to all the power transmitting parts 400 respectively, the configuration and structure of the displacement generating part 300 and the reciprocating rotating part 500 become complicated, and reliability may be reduced.

[0235] Therefore, the movable hanger 100 may be configured such that one driving unit 200 generates power for rotating the plurality of power transmission units 400 .

[0236] In addition, the movable clothes hanger 100 can be configured such that the power generated by the driving unit 200 can be preferentially transmitted to a portion of the power transmission unit 400 or a portion of the reciprocating rotating unit 500, while the remaining power transmission units 400 or the remaining reciprocating rotating units 500 can secondarily receive the power.

[0237] For example, the reciprocating rotating part 500 may be configured to receive power transmitted from the driving part 200 or the displacement generating part 300 and transmit the power to a portion of the power transmitting part 400. In other words, the mobile hanger 100 may be configured to transmit the power generated by the driving part 200 to a single reciprocating rotating part 500, thereby simplifying the design of the power transmission structure and minimizing power loss.

[0238] The movable hanger 100 of the present invention may be configured to transmit the power transmitted from the driving unit 200 to a reciprocating rotating unit 500 , thereby rotating a specific power transmission unit 400 connected to the reciprocating rotating unit 500 .

[0239] In addition, the movable hanger 100 may further include a connecting portion 600 configured to transmit power transmitted to a specific power transmission portion 400 to other power transmission portions 400 .

[0240] For example, the connection portion 600 may be configured to connect the plurality of power transmission portions 400 to each other. Thus, when any one of the power transmission portions 400 rotates, the connection portion 600 may cause all of the plurality of power transmission portions 400 to rotate.

[0241] Figure 7 It is a figure which shows the operation mode of the movable clothes hanger of this invention.

[0242] Reference Figure 7 (a), the power transmission unit 400 can rotate to the right side through the reciprocating rotation unit 500 when the driving unit 200 is running. At this time, the plurality of power transmission units 400 connected to the connecting unit 600 can also all rotate to the right side.

[0243] Reference Figure 7 (b), the power transmission unit 400 can rotate to the left side through the reciprocating rotation unit 500 when the driving unit 200 is further operated. At this time, the plurality of power transmission units 400 connected to the connecting unit 600 can also all rotate to the left side.

[0244] As the above process is repeated, the power transmission unit 400 can rotate left and right.

[0245] At this time, the power transmission unit 400 may be configured to rotate left and right while being fixed at a predetermined position. The power transmission unit 400 may be fixed to the support unit 800 so that its position does not change in the front-back and left-right directions during rotation.

[0246] The power transmission unit 400 may be fixed so that its position does not move based on vertical, front-back, and width directions.

[0247] However, the power transmission unit 400 may be configured to rotate left and right with the vertical direction or height direction of the power transmission unit as the rotation axis. As a result, when the driving unit 200 is driven, the hook unit 700 may rotate back and forth with the power transmission unit 400 as the axis without shifting.

[0248] Reference Figure 7 (c), the hanger portion 900 may include a hook portion 910 placed on the hook portion 700 and a placement portion 900 coupled to the hook portion 910. A surface portion 950 may be provided on the surface of the placement portion 950 to prevent clothing from sliding.

[0249] The placement portion 950 may be disposed symmetrically with respect to the hook portion 910. The hanger portion 900 may be placed on the hook portion 700 such that the placement portion 950 is arranged in a front-to-back direction.

[0250] If the power transmission unit 400 rotates to the left, the hanger unit 900 can rotate the left side of the placement unit 950 to the left, while the right side of the placement unit 950 can rotate to the right, based on the hook unit 910. In this case, the angle I of the left rotation of the placement unit 950 can be the same as the angle θ of the right rotation of the placement unit 950, and the distance moved by the left side of the placement unit 950 can be the same as the distance moved by the right side of the placement unit 950.

[0251] As a result, the weight and force moving to the left and the weight and force moving to the right are the same with respect to the hanger portion 900, and thus can cancel each other out.

[0252] Likewise, even if the power transmission unit 400 rotates to the right, the weight and force moving to the left and the weight and force moving to the right are the same with respect to the hanger unit 900, and thus can cancel each other out.

[0253] As a result, even if the power transmission unit 400 rotates, the forces applied to the hanger unit 900 can be offset, thereby minimizing the vibration force, excitation force, or inertial force generated by the hanger unit 900 itself. Thus, by minimizing the inertial force generated by the plurality of power transmission units 400, the vibration or noise generated by the entire movable hanger 100 can be minimized, and the vibration or noise generated by the entire clothing processing device 1 can be significantly reduced.

[0254] As a result, even if the driving unit 200 rotates at the maximum output, no large vibration is generated in the movable hanger 100 or the entire clothing treating apparatus 1 .

[0255] Furthermore, the surfaces of the clothes hung on the hanger portion 900 are rotated left and right and shaken, thereby ensuring a large shaking force.

[0256] As previously mentioned, the power transmission unit 400 can be disposed so as to penetrate the inner housing 20 and receive the power to reciprocate clockwise and counterclockwise. As a result, the power transmission unit 400 can reciprocate left and right while being fixed in position at the upper portion of the inner housing 20. The power transmission unit 400 is fixed so that its position does not change in the vertical, horizontal, or lateral directions. Furthermore, not only the upper portion of the power transmission unit 400, but also the lower portion thereof is fixed so that its position does not change in the vertical, horizontal, or lateral directions.

[0257] That is, the power transmission unit 400 may be configured to reciprocate and rotate by a predetermined angle in a manner of less than one rotation with the rotation center being fixed.

[0258] As a result, no matter how fast the power transmission unit 400 rotates, the hanger unit 900 is fixed in position and rotates or moves one end to one side and the other end to the other side, so that the force and vibration transmitted to the power transmission unit 400 can offset each other.

[0259] Thus, the vibration and noise generated by the power transmission part 400 , the hook part 700 and the hanger part 900 inside the inner housing 20 can be minimized.

[0260] As a result, the laundry processing apparatus of the present invention can rotate the driving unit 200 at a higher rpm, thereby causing the power transmission unit 400 to reciprocate at a faster frequency.

[0261] For example, the conventional movable hanger M that reciprocates left and right and the movable hanger 100 of the present invention may have the driving unit 200 that produces the same output.

[0262] Conventional mobile hangers M have a limitation in that the driving unit 200 cannot be driven at a speed exceeding a certain rpm. If the driving unit 200 is driven at a speed exceeding the certain rpm, the vibrations generated by the clothes exceed a limit value, which may damage the conventional mobile hanger M or generate excessive vibration or noise in the clothes processing device.

[0263] However, the mobile hanger 100 of the present invention is configured such that the power transmission unit 400 rotates back and forth in a clockwise or counterclockwise direction at its original position. Therefore, as previously described, no matter how fast the hanger unit 900 rotates, the vibration or inertial force generated by the hanger unit 900 and the clothes can cancel each other out when being transmitted to the power transmission unit 400.

[0264] As a result, in the movable hanger 100 of the present invention, even if the driving unit 200 is increased to a specific RPM or higher, the movable hanger 100 is not damaged, and vibration or noise exceeding a limit value can be prevented from being generated in the clothes treating apparatus.

[0265] Therefore, compared with the conventional laundry processing apparatus using a movable clothes hanger, the laundry processing apparatus of the present invention can drive the driving unit 200 faster and can shake the laundry more strongly by driving the power transmission unit 400 at a faster frequency.

[0266] Therefore, the clothes treating apparatus of the present invention can more reliably remove foreign matter attached to clothes through the movable hanger 100 and can more effectively remove wrinkles on clothes.

[0267] In addition, the clothes treating apparatus of the present invention can expose the clothes to more of the supplied steam by vibrating the clothes faster.

[0268] In addition, the laundry treating apparatus of the present invention can freely adjust the RPM of the driving part 200 to adjust the driving frequency or driving cycle of the power transmission part 400 to match the program.

[0269] Figure 8 FIG. 1 is a diagram showing an embodiment of a movable hanger 100 according to the present invention.

[0270] The movable clothes hanger 100 of the present invention can be configured to transmit the power of the driving unit 200 to only any one of the plurality of power transmission units 400 , and transmit the power transmitted to the specific power transmission unit 400 to the remaining power transmission units 400 through the connecting unit 600 .

[0271] The displacement generating unit 300 or the reciprocating rotating unit 500 may be configured to collectively transmit the power generated by one driving unit 200 to one power transmitting unit 400. The connecting unit 600 may transmit the power transmitted to a specific power transmitting unit 400 to all the power transmitting units 400.

[0272] The connecting portion 600 may be formed of a rigid body so that its length does not change, and the connecting portion 600 may be configured to connect all the power transmission portions 400 .

[0273] Thus, when the connecting portion 600 moves, all the power transmission portions 400 can simultaneously rotate in the same direction and at the same angle. Consequently, the movable hanger 100 of the present invention can utilize one driving portion 200 to simultaneously reciprocate multiple power transmission portions 400 at the same angle.

[0274] The movable clothes hanger 100 may include a driving unit 200, a plurality of reciprocating rotating units 500 and a connecting unit 600. The driving unit 200 is fixed to the upper portion of the inner shell 20 to provide power for the movement of the power transmission unit. The plurality of reciprocating rotating units 500 are respectively combined with the plurality of power transmission units 400, and rotate by repeatedly switching the rotation direction by receiving the power from the driving unit 200. The connecting unit 600 connects the plurality of reciprocating rotating units to each other.

[0275] The connecting portion 600 may include a connecting bar configured to connect the plurality of reciprocating rotating portions 500 so as to rotate the plurality of reciprocating rotating portions 500 in an integrated manner.

[0276] The connecting portion 600 may be provided as a single one.

[0277] The connection portion 600 may also be configured to connect all of the plurality of power transmission portions 400 .

[0278] However, if the connection portion 600 is configured to connect a plurality of the reciprocating transmission portions 500 , the connection portion 600 may be disposed above the support portion 800 , thereby preventing the connection portion 600 from being exposed inside the inner housing 20 .

[0279] The connecting portion 600 is coupled to either the front or rear side of the reciprocating rotating portion 500, and one or more of the displacement generating portion 300 and the driving portion 200 can be disposed on the other side of the front or rear side of the reciprocating rotating portion 500. Therefore, interference between the connecting portion 600 and the driving portion 200 can be prevented.

[0280] The connecting portion 600 may be configured to reciprocate along the width direction of the inner housing 20 and rotate the plurality of reciprocating rotating portions 500 .

[0281] The driving unit 200 may include a motor 210, a power shaft 240 and a transmission unit 230. The motor 210 rotates the rotating shaft 210. The power shaft 240 is configured to rotate together with the rotating shaft 210 when the rotating shaft 210 rotates. The transmission unit 230 connects the power shaft 240 and the rotating shaft 210 to transmit the rotational force of the rotating shaft 210 to the power shaft 240.

[0282] The motor 210 can be fixed to the upper portion of the inner housing 20 and rotate the rotary shaft 220. However, the rotary shaft 220 is configured to rotate at a speed much greater than the appropriate period for the motor 210 to reciprocate the power transmission unit 400. Given this, if the RPM of the rotary shaft is reduced, there is a risk that the output of the motor 210 cannot be transmitted to the power transmission unit 400.

[0283] In order to solve such a problem, the transmission unit 230 may be configured to transmit the output of the rotating shaft 220 to the power transmission unit 400 as it is, but to transmit the output at a reduced RPM of the rotating shaft 220 .

[0284] The transmission part 230 may be configured to be connected to the rotating shaft 220 for rotation and have a larger diameter than the rotating shaft 220 and rotate. Therefore, the transmission part 230 may be configured to rotate at a slower speed than the RPM of the rotating shaft 220 and transmit the torque of the rotating shaft 220.

[0285] The power shaft 240 is rotatable by the transmission unit 230 , is provided independently of the rotation shaft 230 , and directly transmits power to the power transmission unit 400 .

[0286] The reciprocating rotating portion 500 may be provided to be coupled to the power transmitting portion 400 and rotatable together with the power transmitting portion 400 .

[0287] The reciprocating rotating portion 500 may include a reciprocating rod 510 coupled to an upper portion of the power transmitting portion 400 to rotate the power transmitting portion 400 .

[0288] The reciprocating rod 510 may be provided in a rib or rod shape having a rotation center coupled to the support shaft 410 .

[0289] The reciprocating rods 510 may be respectively coupled to upper ends of a plurality of the power transmission parts 400 , and a portion of the reciprocating rods 510 may be configured to be connected to the transmission part 230 to receive the power of the motor 210 .

[0290] The reciprocating rod 510 may be configured to reciprocate at a predetermined angle when the transmission unit 230 is rotated by the motor 210. The power transmission unit 400 may be configured to be coupled to a rotation center of the reciprocating rod 510 and rotate together with the reciprocating rod 510.

[0291] The plurality of reciprocating rods 510 may be configured to be connected by a connecting portion 600 .

[0292] The connecting portion 600 may be configured to connect one end of a plurality of reciprocating rods 510 .

[0293] Thus, as long as any one of the plurality of reciprocating rods 510 rotates, the connecting portion 600 moves, thereby allowing the plurality of reciprocating rods 510 to rotate simultaneously.

[0294] The power transmission unit 400 and the reciprocating rod 510 may be supported by the support unit 800 . In addition, the motor 210 and the transmission unit 230 may also be supported by the support unit 800 .

[0295] Figure 9 FIG. 1 is a diagram showing the movable hanger 100 of the present invention being separated from the inner case 20 .

[0296] The power transmission part 400 may extend from the upper portion to the lower portion of the inner housing, and the hook part 700 may be coupled to the lower portion of the power transmission part 400 .

[0297] The reciprocating rotation unit 500 may be combined with each of the power transmission units 400 and may be combined with an upper portion of the power transmission unit 400 , thereby being easily connected to the driving unit 200 .

[0298] A plurality of the power transmission parts 400 and the reciprocating rotation parts 500 are provided and are arranged at predetermined intervals along the width direction of the inner housing.

[0299] The connecting portion 600 is configured to connect the plurality of power transmission units 400 or the plurality of reciprocating rotation units 500. Thus, the connecting portion 600 can be configured to allow the plurality of power transmission units 400 or the plurality of reciprocating rotation units 500 to rotate simultaneously as a whole.

[0300] The power transmission unit 400 may include a support shaft 410 that passes through an upper portion of the inner housing 20 and is coupled to the reciprocating rod 510 .

[0301] The support shaft 410 may penetrate the support portion 800 and be exposed at an upper portion of the support portion 800 or an upper portion of the inner housing 20 .

[0302] The power transmission part 400 may include an auxiliary support part 420 coupled to the support shaft 410 and exposed to the accommodation space. The auxiliary support part 420 may be in a rod shape, and a hook part 700 may be coupled and fixed to a lower portion of the auxiliary support part 420 .

[0303] The auxiliary support portion 420 may be fixed to the support shaft 410 and rotate together with the support shaft 410. Thus, if the support shaft 410 rotates via the reciprocating rod 510, the auxiliary support portion 420 coupled to the support shaft 410 may also rotate, thereby causing the hook portion 700 to rotate left and right.

[0304] The reciprocating rod 510 may include a main rod 511 that directly receives power from the driving part 200 to reciprocate, and an auxiliary rod 512 that receives power from the main rod 511 through a connecting part 600 .

[0305] The main rod 511 may be provided as a single piece and directly receive power from the driving unit 200 .

[0306] In the driving part 200 , the motor 210 may include a vertical motor 211 coupled to the supporting part 800 and a vertical rotation shaft 221 rotated by the vertical motor 211 .

[0307] The transmission part 230 may include a power pulley 231, a transmission pulley 232 and a belt 233. The power pulley 231 is combined with the vertical rotation shaft 221 to rotate together with the vertical rotation shaft 221. The transmission pulley 232 is combined with the power shaft 240 to rotate the power shaft 240. The belt 233 connects a portion of the outer circumference of the power pulley 231 and the transmission pulley 232.

[0308] The transmission unit 230 may further include a pulley support portion 224 rotatably supporting the power shaft 240 and the transmission pulley 232 . The pulley support portion 224 may support the transmission pulley 232 so as to be arranged side by side with the power pulley 231 and be placed on the support portion 800 .

[0309] The power shaft 240 may be configured to transmit power received from the rotation shaft 220 to one end of the main rod 511 .

[0310] The displacement generating unit 300 may be coupled to the power shaft 240 to receive power. In addition, the displacement generating unit 300 may be coupled to the main rod 511 to cause the main rod 511 to reciprocate around the support shaft 410 .

[0311] For example, the displacement generating unit 300 may include an eccentric shaft that is eccentrically coupled to the power shaft 240 and rotates at a predetermined radius with respect to the rotation center of the power shaft 240 .

[0312] The displacement generating unit 300 may be connected to the distal end of the main rod 511 . The displacement generating unit 300 may rotate through the power shaft 240 while causing the distal end of the main rod 511 to reciprocate around the support shaft 410 .

[0313] The connecting portion 1600 may include a connecting bar 1610 , which connects one end of the main rod 1511 that is not connected to the power shaft 1240 or the displacement generating portion 1300 and one end of the auxiliary rod 1512 .

[0314] The auxiliary rod 1512 may be configured to be rotatably coupled to the remaining support shaft 1410 that is not coupled to the main rod 1511 , and to extend from the portion coupled to the support shaft 1410 in one direction to be connected to the connecting rod 1610 .

[0315] The connecting rod 610 may be configured as a linear frame connecting one end of the main rod 511 and one end of the plurality of auxiliary rods 512. In this case, one end of the main rod 511 and one end of the auxiliary rod 512 may be arranged side by side with the connecting rod 610 or the width direction as a reference.

[0316] The connecting rod 610 may be provided as a single unit and allows the main rod 511 and the auxiliary rod 512 to rotate simultaneously around their respective support shafts 410 .

[0317] The inner housing 20 may be provided with a through hole 23 , and a portion of the support portion 800 is disposed in the through hole 23 , such that the power transmission portion 400 is exposed to the accommodating space 22 .

[0318] The through hole 23 may be provided on the upper surface 22 of the inner housing, and the through hole 23 may be provided along the direction in which the power transmission part 400 is arranged.

[0319] For example, the power transmission parts 400 may be spaced apart from each other along the width direction of the inner housing, and the through holes 23 may be arranged along the width direction of the inner housing.

[0320] The laundry processing apparatus 1 of the present invention may further include a support frame 12 disposed outside the inner shell and supporting the housing 1 .

[0321] The support frame 12 can be made of a metal material and arranged at positions corresponding to corners of the housing 1 or the inner housing 20 to maintain the appearance of the laundry processing apparatus. Both ends of the support portion 800 can be placed on and supported by the support frame 12, thereby preventing unnecessary impact or load from being transmitted to the upper surface 22 of the inner housing.

[0322] Figure 10 An exploded perspective view of the mobile clothes hanger 100 of the present invention is shown.

[0323] The power transmission part 400 may include a support shaft 410, an auxiliary support part 420 and a hook part 700. The support shaft 410 passes through the upper surface of the inner shell 20 and is combined with the reciprocating rod 510. The auxiliary support part 420 is combined with the support shaft 410 and exposed to the accommodating space 21. The hook part 700 is combined with the auxiliary support part 420 and is configured for hanging the hanger part 900 or clothes.

[0324] The support shaft 410 is provided in a cylindrical shape having a length greater than a diameter, and can be easily rotated by the reciprocating rod 510 .

[0325] The diameter of the support shaft 410 is much smaller than that of the auxiliary support portion 420, so that the support shaft 410 can pass through the inner housing or the support portion 800 with a smaller area. This can further reduce the possibility of hot air or steam supplied to the accommodation space leaking to the upper portion of the inner housing 20.

[0326] The cross-sectional area of ​​the auxiliary support portion 420 may be larger than that of the support shaft 410, and the length of the auxiliary support portion 420 may be larger than that of the support shaft 410. Thus, the auxiliary support portion 420 can ensure rigidity and area sufficient to support and rotate the hook portion 700 and the hanger portion 900.

[0327] The support portion 800 may include a support plate 810, through which the support shaft 410 may pass, and the support plate 810 may support the driving portion 200. The support plate 810 may be formed of a metal plate to ensure rigidity and durability, and may extend in a direction in which the plurality of power transmission portions 400 are arranged.

[0328] The support part 800 may include an extension body 812 and a placement body 813, wherein the extension body 812 extends upward from both ends of the support plate 810 to form a space in which the driving part 200 and the reciprocating rotating part 500 are placed between the inner shell 20 and the upper part of the box body 10, and the placement body 813 extends from the extension body 821 to be placed on the support frame 12.

[0329] The support portion 800 may include a shaft coupling portion 820 through which the support shaft 410 can pass.

[0330] The shaft coupling parts 820 may be provided in plurality and disposed at positions corresponding to the positions of the power transmission parts 400 , and may be spaced apart along the length direction of the support plate 810 .

[0331] On the other hand, the support portion 800 may further include an auxiliary plate 880 coupled to the lower portion of the support plate 810. The auxiliary plate 880 may be made of a resin and may be configured to accommodate a portion of the outer circumference of the power transmission portion 400.

[0332] The auxiliary plate 880 may include a plurality of accommodating holes 882, a plurality of extension steps 883 and a fixing plate 881. The plurality of accommodating holes 882 may be arranged at the lower part of the support plate 810 and may accommodate the power transmission part 400 so as to be rotatable. The plurality of extension steps 883 extend from the accommodating holes 882 to have a larger width. The fixing plate 881 extends from the extension steps 883 and faces the support plate 810, and may be combined with and fixed to the support plate 810.

[0333] The receiving hole 882 can be provided at the upper end of the support shaft 410 or the auxiliary support portion 420 to prevent hot wind or air from being discharged toward the shaft coupling portion 820. The extended step 883 can disperse the load or impact transmitted to the auxiliary plate 880 and prevent the receiving hole 882 and the hanger portion 900 from colliding or interfering with each other.

[0334] The support portion 800 may further include a placement plate 820 placed on an upper portion of the support plate 810 .

[0335] The seating plate 820 can support the bearing seated on the shaft coupling portion 820 while preventing the reciprocating rod 510 and the connecting portion 600 from colliding or rubbing with the support plate 810 .

[0336] The placement plate 820 may include a placement plate 861 and a placement hole 862 . The placement plate 861 is placed on an upper portion of the support plate 810 . The placement hole 862 passes through the placement plate 861 and is disposed in a region corresponding to the shaft coupling portion 820 .

[0337] The reciprocating rod 510 may include a main rod 511 that directly receives power from the driving portion 200 and an auxiliary rod 512 that receives the power from the main rod 511 through the connecting portion 600 .

[0338] The main rod 511 and the auxiliary rod 512 may be configured to be coupled to their respective support shafts 410 and rotate around the support shafts 410 as a rotation center.

[0339] The connecting rod 610 may include a connecting body 611 and a connecting hook 612. The connecting body 611 can be placed on the main rod 511 and the auxiliary rod 512 and connect them to each other. The connecting hook 612 protrudes from the connecting body 611 and is rotatably arranged on the main rod 511 and the auxiliary rod 512.

[0340] The reciprocating rod 510 may include a connection bearing 513 coupled to one end of the main rod 511 and one end of the auxiliary rod 512 to rotatably support the connection hook 612 .

[0341] If the connecting rod 610 rotates left and right, the main rod 511 or the auxiliary rod 512 can rotate back and forth left and right.

[0342] The reciprocating rotating portion 500 may further include a support bearing 530 capable of rotatably supporting the support shaft 410 or the reciprocating rod 510 .

[0343] The support bearing 530 accommodates the support shaft 410 to be rotatable and may be seated on the shaft coupling portion 620 .

[0344] The reciprocating rod 510 may be disposed on an upper portion of the support bearing 530 .

[0345] The support bearing 530 may be formed by stacking a plurality of support bearings, and may be formed by a ball bearing or an oil-free bearing.

[0346] The seating plate 860 may be configured to support the support bearing 530 and prevent hot air or moisture from leaking from an outer circumferential surface of the support bearing 530 .

[0347] In addition, the auxiliary plate 880 may also be configured to be disposed at the lower portion of the support bearing 530 to prevent hot air or moisture from leaking from the outer peripheral surface of the support bearing 530 .

[0348] Figure 11 1 is a diagram showing the operation mode of the mobile clothes hanger 100 of the present invention.

[0349] Reference Figure 11 (a), the main rod 511 may include a main body 5111 coupled to the support shaft 410 and coupled to the connecting rod 610 .

[0350] The main body 5111 may include a main center hole 5115 coupled to the support shaft 410 and capable of rotating the support shaft 410 , and the main body 5111 may be formed to extend in both directions from the main center hole 5115 .

[0351] A main receiving hole 5112 for receiving power from the driving part 200 may be provided at one end of the main body 5111 , and a main transmission hole 5113 may be included at the other end of the main body 5111 , and the connecting rod 610 may be positioned and coupled to the main transmission hole 5113 .

[0352] The main body 5111 may further include a stepped portion 5114 extending from the central hole toward the main receiving hole 5112. Due to the stepped portion 5114, one end of the main body 5111 or the main transfer hole 5113 may be positioned below the main central hole 5115.

[0353] Thus, the length of the power shaft 240 or the eccentric shaft 310 described later, which is arranged at the upper portion of the main center hole 5115 , extending from the transmission portion 230 can be ensured.

[0354] On the other hand, the auxiliary rod 512 may include an auxiliary body 5121 provided with an auxiliary center hole 5125 coupled to the support shaft 410 and an auxiliary transfer hole 5123 extending to one side from the auxiliary center hole 5125 and coupled to the connecting rod 610 .

[0355] The length of the auxiliary body 5121 may be smaller than that of the main body 5111 .

[0356] The distance from the main center hole 5115 to the main transfer hole 5113 can be set to be the same as the distance from the auxiliary center hole 5125 to the auxiliary transfer hole 5123.

[0357] The connecting rod 610 may be positioned above the auxiliary transfer hole 5123 and the main transfer hole 5113 and connect the auxiliary rod 512 and the main rod 511 to each other.

[0358] Reference Figure 11 (b), the driving unit 200 may be configured such that the power shaft 240 is inserted into the main receiving hole 5112. Thus, the driving unit 200 may be configured to rotate the main receiving hole 5112 left and right by directly rotating the power shaft 240.

[0359] In other words, the rotation of the power shaft 240 alone may not generate a displacement sufficient to rotate the main receiving hole 5112 left and right with respect to the main center hole 5115 .

[0360] To this end, the displacement generating portion 300 may be configured to be coupled with the power shaft 240 and generate a displacement greater than a rotation radius of the power shaft 240 .

[0361] The displacement generating unit 300 may be configured to convert the original position rotational motion of the power shaft 240 into a displacement motion that reciprocates within a predetermined range. The displacement motion is transmitted to the reciprocating rotation unit 500, thereby enabling the power transmission unit 400 to reciprocate.

[0362] As described above, the displacement generating unit 300 may include the eccentric shaft 310 . The eccentric shaft 310 is coupled to the power shaft 240 and further extends from the power shaft 240 , and rotates along a trajectory having a predetermined radius.

[0363] The eccentric shaft 310 may have a diameter smaller than that of the power shaft 240 . The eccentric shaft 310 may be spaced a predetermined distance from the rotation center of the power shaft 240 and coupled to or extended from the power shaft 240 .

[0364] Thus, when the power shaft 240 rotates, the eccentric shaft 310 may rotate and draw a circle having a radius equal to the distance from the power shaft 240 .

[0365] The diameter of the eccentric shaft 310 may be set to be smaller than the diameter or width of the main receiving hole 5112 , so that the eccentric shaft 310 can be inserted into and supported by the main receiving hole 5112 .

[0366] However, the predetermined radius of rotation of the eccentric shaft 310 may be set to be larger than the width or diameter of the main receiving hole 5112. As a result, when the eccentric shaft 310 rotates, the main receiving hole 5112 may be pushed by the eccentric shaft 310 and move left and right with respect to the main center hole 5115.

[0367] As a result, if the eccentric shaft 310 rotates in a specific direction x, the main receiving hole 5112 of the main body 511 also rotates back and forth along the prescribed direction y, and as a result, the center hole 5115 of the main body also rotates in the same direction as the main receiving hole 5112, and the main transfer hole 5113 can rotate back and forth in the direction z opposite to the prescribed direction.

[0368] When the eccentric shaft 310 rotates, the support shaft 410 and the main center hole 5115 reciprocate together, thereby causing the power transmission unit 400 to reciprocate. The main transmission hole 5113 also reciprocates, causing the connecting rod 610 to reciprocate, and the auxiliary rod 521 to reciprocate around the auxiliary center hole 5125 and the support shaft 410. The power transmission unit 400 coupled to the auxiliary rod 521 also reciprocates.

[0369] The power transmission unit 400 may be provided with threads along the circumference of the upper portion of the support shaft 410 .

[0370] The main transmission hole 5113 and the auxiliary center hole 5125 can be directly coupled and fixed to the support shaft 410 using threads or the like.

[0371] However, the power transmission part 400 may also include a transmission coupling part 415. After the support shaft 410 directly passes through the main transmission hole 5113 and the auxiliary center hole 5125, the transmission coupling part 415 is combined with the thread of the support shaft 410 to fix the support shaft 410 to the main transmission hole 5113 and the auxiliary center hole 5125.

[0372] Therefore, the support shaft 410 and the reciprocating rod 510 are coupled using the transmission coupling portion 415 , so that the support shaft 410 and the reciprocating rod 510 can rotate simultaneously.

[0373] Figure 12 FIG. 1 is a diagram showing the operation process of the mobile hanger 100 according to the present invention.

[0374] Reference Figure 12 (a), the main receiving hole 5112 of the main rod 511 can be rotated to the left side (①) based on the main center hole 5115 by rotating the eccentric shaft 310.

[0375] If the main receiving hole 5112 rotates to the left, the main center hole 5115 can also rotate counterclockwise (②). During this process, the power transmission part 400 coupled to the main center hole 5115 can rotate counterclockwise.

[0376] The main receiving hole 5113 rotates counterclockwise around the main center hole 5115. At this time, the connecting rod 610 can move to the right side as the main receiving hole 5113 moves (③).

[0377] If the connecting rod 610 moves to the right, the auxiliary receiving hole 5123 of the auxiliary rod 512 rotates counterclockwise with respect to the auxiliary center hole 5125. Since the connecting rod 610 is connected to a plurality of auxiliary rods 512, all the auxiliary rods 512 rotate counterclockwise (④).

[0378] If the auxiliary rod 512 rotates counterclockwise, the power transmission part 400 coupled to the auxiliary center hole 5125 also rotates counterclockwise (⑤).

[0379] Reference Figure 12 (b), the main receiving hole 5112 of the main rod 511 can be rotated to the right side (①) based on the main center hole 5115 by rotating the eccentric shaft 310.

[0380] If the main receiving hole 5112 rotates to the right, the main center hole 5115 can also rotate in the clockwise direction (②). In this process, the power transmission part 400 coupled to the main center hole 5115 can rotate in the clockwise direction.

[0381] The main receiving hole 5113 rotates clockwise around the main center hole 5115. At this time, the connecting rod 610 can move to the left side as the main receiving hole 5113 moves (③).

[0382] If the connecting rod 610 moves to the left, the auxiliary receiving hole 5123 of the auxiliary rod 512 rotates clockwise with respect to the auxiliary center hole 5125. Since the connecting rod 610 is connected to a plurality of auxiliary rods 512, all the auxiliary rods 512 rotate clockwise (④).

[0383] If the auxiliary rod 512 rotates in the clockwise direction, the power transmission part 400 coupled to the auxiliary center hole 5125 also rotates in the clockwise direction (⑤).

[0384] If this process is repeated, the main rod 511 receives power from the driving unit 200 and rotates back and forth in the clockwise and counterclockwise directions, thereby causing the power transmission unit 400 coupled to the main rod 511 to rotate back and forth and causing the connecting rod 610 to reciprocate left and right.

[0385] The connecting rod 610 can reciprocate the auxiliary rod 512 while moving left and right, thereby reciprocating the power transmission unit 400 coupled to the auxiliary rod 512 .

[0386] The connecting rod 610 is formed of a rigid body, and the auxiliary rod 512 and the main rod 511 are coupled to the connecting rod 610 at positions spaced apart from the support shaft 410 by the same length.

[0387] Therefore, the auxiliary rod 512 and the main rod 511 can be reciprocated by the same angle by the connecting rod 610 . As a result, all the power transmission parts 400 can be rotated at the same angle simultaneously, and the reciprocating angles can also be the same.

[0388] The main rod 511 may be disposed between the auxiliary rods 512. In addition, the auxiliary rods 512 may be symmetrically disposed with respect to the main rod 511. Thus, a load may be uniformly applied to both sides of the connecting rod 610 connected to the main rod 511.

[0389] However, as long as the power of the main rod 511 can be transmitted to the auxiliary rod 512 , the main rod 511 and the auxiliary rod 512 can be arranged in any arrangement or order.

[0390] Figure 13 1 is a diagram showing a power transmission structure of the movable hanger 100 according to the present invention.

[0391] As mentioned above, the power generated by the driving unit 200 is not directly transmitted to all the reciprocating rods 510 , but is transmitted to the main rod 511 , and the remaining auxiliary rods 512 can receive the power through the connecting rod 610 .

[0392] The driving unit 200 may include a vertical motor 211 mounted on the supporting unit 800 and a rotating shaft 221 rotating at the vertical motor 211 .

[0393] The driving unit 200 may include a transmission unit 230 that can transmit torque as is while reducing the rpm received from the rotating shaft 221. The transmission unit 230 may include a power pulley 231 coupled to the rotating shaft 221, a transmission pulley 232 arranged adjacent to the main rod 511 in the power pulley 231, and a belt 233 connecting the power pulley and the transmission pulley.

[0394] The driving unit 200 includes a power shaft 240 coupled to and rotating with the transmission pulley 232 .

[0395] The power shaft 240 can transmit power to cause the main rod 511 to reciprocate, and the main rod 511 can use the connecting rod 610 to cause the auxiliary rod 512 to reciprocate.

[0396] The power transmission part 400 coupled to the main rod 511 and the auxiliary rod 512 and supported by the support part 800 can reciprocate at an original position to reciprocate the hook part 900 .

[0397] Figure 14 1 is a diagram showing a coupling structure of the driving unit and the displacement generating unit.

[0398] The transmission pulley 232 is formed in a disc shape, and the power shaft 240 can be firmly coupled therein.

[0399] The power shaft 240 may include a shaft body 241 and a shaft boss 242 . The shaft body 241 is coupled to the transmission pulley 232 and extends toward the main rod 511 . The shaft boss 242 is coupled to the upper end of the shaft body 241 and fixed to the transmission pulley 232 .

[0400] On the other hand, the transmission portion 230 may include a pulley support portion 234 . The pulley support portion 234 is installed on the support portion 800 , rotatably supports the shaft body 241 , and also supports the load of the transmission pulley 232 .

[0401] The pulley support portion 234 may be made of metal.

[0402] The displacement generating unit 300 may include an eccentric shaft 310 . The eccentric shaft 310 is inserted into the main receiving hole 5111 at a free end of the power shaft 240 and is rotatable.

[0403] The eccentric shaft 310 may be configured to rotate along a trajectory having a diameter greater than that of the power shaft 240 .

[0404] The main body 511 may be coupled to and fixed to the support shaft 410 penetrating the inner housing 20 or the support portion 800. The main body 511 may be provided such that its rotation center is coupled to the support shaft 410 and one end thereof receives the eccentric shaft 310.

[0405] The power transmission part 400 includes the support shaft 410 and an auxiliary support part 420 extending from the support shaft 410 . The auxiliary support part 420 can accommodate a portion of the support shaft 410 and be coupled to the support shaft 410 .

[0406] The support portion 800 may be configured such that the support bearing 530 for rotatably supporting the support shaft 410 is installed on a top surface thereof, and a main body 511 may be coupled to an upper portion of the support bearing 530 .

[0407] Thus, the loads of the hook portion 700 and the hanger portion 900 are transmitted to the power transmission portion 400 , and the power transmission portion 400 can support the loads of the hook portion 700 and the hanger portion 900 .

[0408] In the power transmission unit 400, the support shaft 410 supports the load of the auxiliary support unit 420. The support bearing 530 and the main rod 511 support the load of the support shaft 410. Of course, the support bearing 530 and the auxiliary rod 512 also support the load of the support shaft 410 coupled thereto.

[0409] Therefore, the load of the support bearing 530 and the reciprocating rod 510 is supported by the support portion 800 through the support bearing 530 . As a result, the support portion 800 can support the load of the entire mobile hanger 100 and be fixed to the housing 10 .

[0410] Figure 15 It is a diagram showing the structure of the main rod.

[0411] The main rod 511 may include a main body 5111 extending toward both sides from a main center hole 5115 coupled to the support shaft 410 .

[0412] A main receiving hole 5112 for rotatably accommodating the eccentric shaft 310 or the power shaft 240 is provided at one end of the main body 5111 , and a main transmission hole 5113 for coupling with the hook coupling portion of the connecting rod 610 is provided at the other end.

[0413] The distances between the main receiving hole 5112 and the main transfer hole 5113 and the main center hole 5115 can be set to be the same, but can also be set to be different.

[0414] In the main body 5111 , the longer the distance from the main receiving hole 5112 to the main center hole 5115 is set, the greater the torque that can be transmitted to the main center hole 5115 and the main transmission hole 5113 .

[0415] Figure 16 FIG. 1 is an exploded perspective view of a driving portion of the mobile clothes hanger 100 according to the present invention.

[0416] The vertical motor 211 may include a motor fastening portion 214 coupled to the support portion 800 , and a sensor portion 213 that detects a driving state of the vertical motor 211 or a rpm state of the vertical motor and transmits the detected state to a control portion.

[0417] The vertical rotation shaft 221 may be rotatably disposed at the center of the vertical motor 211 .

[0418] A power pulley 231 may be coupled to one end of the vertical motor 211. A groove corresponding to the thickness or width of the power belt 233 may be formed along the outer circumference of the power pulley 231.

[0419] The transmission pulley 232 may include a transmission body 2321 having a larger diameter than the power pulley 231 and in the shape of a disk or wheel. A groove 2322 for seating the belt 2333 may be formed on the outer circumference of the transmission body 2321 .

[0420] A plurality of reinforcing ribs 2324 may be provided on both sides of the transmission body 2321 to maintain rigidity. A through-joint portion 2323 for the power shaft 240 to penetrate and engage may be provided at the center of the transmission body 2321. The reinforcing ribs 2324 may be provided to extend radially from the through-joint portion 2323.

[0421] The pulley support portion 234 may include a seating body 2341 seated on the support portion 800 and a support body 2341 that rises in a stepped manner from the center of the seating body 2341 to the upper portion and supports the load of the power shaft 240 .

[0422] The pulley bolt 235 coupled to the support portion 800 may pass through and be coupled to the seating body 2341 .

[0423] A bearing support portion 2342 for supporting the outer circumference of the power shaft 240 may be extended from the support body 2341 , and a pulley bearing 2344 for rotatably supporting the power shaft 240 may be disposed inside the bearing support portion 2342 .

[0424] The pulley support portion 234 may further include a split groove 2345 formed by splitting any one of the support body 2341 , the placement body 2341 , and the bearing support portion 2442 to guide the main rod 511 to be coupled to the eccentric portion 310 .

[0425] The power shaft 240 may include a shaft body 241 and a first bearing 243 , wherein the shaft body 241 is coupled to the transmission part 230 and rotates, and the first bearing 243 is arranged at the lower periphery of the shaft body 241 and is rotatably coupled to the pulley bearing 2344 or the bearing support part 2342 .

[0426] The power shaft 240 may further include a second bearing 244 spaced apart downward from the first bearing 243 and coupled to the shaft body 241 .

[0427] A partition groove 245 formed along a circumference of the shaft body 241 may be provided between the first bearing 243 and the second bearing 244 .

[0428] Thus, the first bearing 243 and the second bearing 244 are rotatably coupled to the bearing support portion 2442 , thereby supporting the shaft body 241 without bending.

[0429] An insertion ring that can be inserted into the partition groove 245 can be formed on the inner circumference of the bearing support portion 2442. The insertion ring can maintain the installation height of the shaft body 241 and transmit the load of the transmission pulley 232 to the pulley support portion 234.

[0430] The eccentric shaft 310 may include an eccentric shaft body 311 extending from one side of the power shaft 240 and received in the main receiving hole 5112 .

[0431] At this time, an eccentric bearing 312 may be included, which is combined with the outer circumference of the eccentric shaft body 311 to expand the diameter of the eccentric shaft 310, extend the reciprocating movement angle of the main rod 511, and enhance the rigidity of the eccentric shaft body 311.

[0432] The eccentric bearing 312 may be made of a material different from that of the eccentric shaft body 311 .

[0433] The eccentric shaft 310 may further include a fixing clamp 313 for fixing the eccentric bearing 312 and the eccentric shaft body 311 .

[0434] The eccentric bearing 312 may be configured to rotate with the eccentric shaft body 311 as a reference, and may also be configured to contact and rotate with the inner circumferential surface of the main receiving hole 5112 .

[0435] Thus, even if the eccentric shaft 310 rotates at a high RPM, the friction between the eccentric shaft 310 and the main receiving hole 5112 can be minimized.

[0436] Figure 17 1 is a diagram showing a connection structure between a driving portion and a reciprocating portion of a movable hanger 100 according to the present invention.

[0437] The power transmission unit 400 may be configured to be coupled with the reciprocating rotation unit 500 to perform reciprocating rotation.

[0438] At least one of the power shaft 240 and the eccentric shaft 310 may be disposed in parallel with the power transmission unit 400 .

[0439] The support body 420 may be configured to reciprocate left and right with the support shaft 410 as a reference.

[0440] The power transmission unit 400 may be configured to rotate reciprocatingly in the clockwise and counterclockwise directions with respect to the support shaft 410 , without changing its position in the radial direction.

[0441] The support shaft 410 may be configured to reciprocate the support body 420 while the support shaft 410 is completely fixed in the vertical direction by the support bearing 530 .

[0442] The support body 420 may be configured to switch a rotation direction and rotate based on the support shaft 410 .

[0443] On the other hand, the power transmission part 400 also serves to enable the load of the hook part 700 , the hanger part 900 and the clothes to be supported by the inner shell 200 or transmitted to the support part 800 .

[0444] The support frame 810 can support the load of the power transmission unit 400 to support the load of the hook unit.

[0445] The support portion 800 may further include an auxiliary plate 880 disposed at the lower portion of the support frame 810 .

[0446] The auxiliary plate 880 may include an auxiliary body 881 and an auxiliary through hole 882 . The auxiliary body 881 is disposed at the lower portion of the support frame 810 . The auxiliary through hole 882 penetrates the auxiliary body 881 to allow the support shaft 410 and the like to pass through.

[0447] The support bearing 530 is provided to be coupled to the shaft coupling portion 820 of the support portion 820 , rotatably supports the support shaft 410 and seals the outer circumference of the support shaft 410 . Furthermore, the support bearing 530 also seals the inner circumference of the shaft coupling portion 820 .

[0448] The auxiliary through hole 882 may further extend upward from the auxiliary body 881 along the height direction of the support shaft 410. In other words, the auxiliary through hole 882 is not a simple hole, but may be configured as a cylinder extending upward to a predetermined height and accommodating at least a portion of the support shaft 410 therein.

[0449] In addition, the auxiliary plate 880 may include a blocking wall 885 , which extends apart from the auxiliary through hole 882 to accommodate the auxiliary through hole 882 in the auxiliary body 881 .

[0450] The blocking wall 885 is also formed in a cylindrical shape, and its diameter can be set to be able to accommodate the auxiliary through hole 882 and the support shaft 410 inside.

[0451] The blocking wall 885 may be configured to have a height that overlaps at least a portion of the support bearing 530 , and may be set to have a diameter that can accommodate at least a portion of the support bearing 530 therein.

[0452] The blocking wall 885 may be disposed at a predetermined distance from an outer peripheral surface of the shaft coupling portion 820 or an outer peripheral surface of the support bearing 530 .

[0453] Thus, the auxiliary plate 880 can increase the flow resistance between the outer circumferential surface of the support shaft 410 and the auxiliary through hole 882 , and can also increase the flow resistance between the shaft coupling portion 820 and the auxiliary body 881 .

[0454] As a result, the steam and hot air supplied to the inner housing 200 can be prevented from flowing toward the support bearing 530 after passing through the auxiliary through hole 882 and the shaft coupling portion 820 to the greatest extent possible.

[0455] The detailed structure of the auxiliary plate 880 will be described later.

[0456] Figure 18 It is a diagram showing the connection structure of each component.

[0457] Figure 18 (a) is a diagram showing a coupling structure of the coupling portion 600 and the reciprocating rod 510. The reciprocating rod 510 may further include a coupling bearing 513 coupled to the main transmission hole 5113 or the auxiliary transmission hole 5123 to rotatably support the coupling hook 612.

[0458] The connecting bearing 513 may be made of a material different from that of the reciprocating rod 510 , and may be made of a self-lubricating material or a general bearing.

[0459] The distal end of the connecting hook 612 may be formed in a wedge shape or an arrow shape so as to be easily inserted into the connecting bearing 513 or the main transfer hole 5113 or the auxiliary transfer hole 5123 but difficult to be disengaged.

[0460] The end of the connecting hook 612 may be configured to be forked so that the end is more open to the outside than the fixed end, and the outer circumference of the end protrudes outward, thereby preventing the reciprocating rod 510 from being separated.

[0461] Figure 18 (b) is a diagram showing the configuration structure of the support portion and the shaft coupling portion.

[0462] The support portion 800 may include a seating groove 822 . The seating groove 822 is formed by the support plate 810 being recessed on the outer circumference of the shaft coupling portion 820 .

[0463] The diameter of the seating groove 822 may correspond to the outer circumference of the support bearing 530 .

[0464] Therefore, the support bearing 530 can be seated and supported in the seating groove 822 .

[0465] A through hole 821 through which the support shaft 410 passes may be provided on the inner circumferential surface of the seating groove 822 .

[0466] That is, the support frame 800 may include a through hole 821 through which at least a portion of the power transmission part passes, and a seating groove 822 , wherein the seating groove 822 is supported and seated in the through hole and supports the power transmission part as a rotatable bearing.

[0467] The reciprocating rotating part 500 is coupled to the power transmission part on the upper portion of the supporting frame 810 to support the power transmission part, or can transmit the load of the power transmission part to the supporting frame 810 .

[0468] Figure 18 (c) is a diagram showing a combined structure of the power shaft and the reciprocating rod.

[0469] The eccentric shaft body 311 may extend from the power shaft 240 , and a fixing clip 313 may be coupled to the free end of the eccentric shaft body 311 to prevent the eccentric bearing from being separated. The fixing clip 313 may also be integrally formed with the eccentric shaft body 311 .

[0470] The eccentric bearing 312 may be combined with the outer circumferential surface of the eccentric shaft body 311 .

[0471] The eccentric shaft 310 may further include a fixing cylinder 314 coupled to an outer circumferential surface of the eccentric shaft body 311 and capable of fixing the eccentric bearing 312 .

[0472] The outer circumference of the fixed cylinder 314 is provided with protrusions spaced apart in the height direction so as to contact the inner circumference of the eccentric bearing 312. Thus, the coupling force between the eccentric bearing 312 and the eccentric shaft body 311 can be strengthened.

[0473] The eccentric bearing 312 may also be configured to be in the form of a sponge with elasticity and flexibility so as to absorb impact.

[0474] Figure 19 FIG. 1 is a diagram showing a structure for supporting a displacement generating portion in the movable hanger 100 of the present invention.

[0475] Reference Figure 19 (a) In the pulley support portion 234 , a cutout groove 2345 for inserting the reciprocating rod 510 is formed on one side of the placement body 2343 . The placement body 2343 may be formed of a metal plate that can be placed on the support plate 810 .

[0476] The support body 2341 may extend upward from the inner circumference of the seating body 2343 , and the bearing support portion 2342 may be provided on the inner circumference of the support body 2341 .

[0477] One side of the supporting body 2341 may also be open to form the split groove 2345 .

[0478] The width of the split groove 2345 can be set to enable the main rod 510 to reciprocate at a sufficient rotation angle.

[0479] The placement body 2343 is provided with a plurality of coupling holes 2347 , and the pulley bolts coupled to the support plate 810 are coupled to the coupling holes 2347 . The plurality of coupling holes 2347 are spaced apart at a predetermined distance along the periphery of the placement body 2343 .

[0480] Reference Figure 19(b) At the upper portion of the pulley support portion 234 , when the transmission pulley 232 is coupled with the belt 233 and rotates, a large vibration is generated.

[0481] In addition, in a state where the pulley support portion 234 accommodates the power shaft 240 and the transmission pulley 232 is installed, if the belt 233 is engaged, there is a risk that the pulley support portion 234 may move toward the rotating shaft 220 due to the tension of the belt 233, even if it is only slightly moved.

[0482] In addition, the power shaft 240 coupled to the transmission pulley 232 and supported by the pulley support portion 234 is also pulled toward the rotating shaft 220 or vibrated in various directions due to the tension provided by the belt 233 .

[0483] In particular, the pulley support portion 234 is subjected to greater vibration due to the vibration generated when the power transmission portion 400 is reciprocated by the power shaft 240 .

[0484] In addition, if the position of the pulley support portion 234 is changed, the position of the cutout groove 2435 is changed, and there is a risk that the pulley support portion 234 may hinder the reciprocating movement of the main rod 510 .

[0485] Therefore, in order to strengthen the fixing force of the pulley support portion 234 to the support portion 800 and prevent the pulley support portion 234 from sliding slightly, the pulley support portion 234 may further include a support protrusion 2346 inserted into the support plate 810 .

[0486] The support protrusion 2346 may protrude from the lower portion of the mounting body 2343 and may be disposed at a position facing the main rod 511. As a result, not only can the position of the split groove 2435 be naturally guided, but the pulley support portion 234 may also be firmly fixed to the support plate 810.

[0487] In addition, even if tension is applied to the belt 233 , the pulley support portion 234 can maintain its position due to the support protrusion 2346 and will not be arbitrarily changed.

[0488] The support plate 810 may include a protrusion receiving hole 814 for the support protrusion 2346 to penetrate and engage with. Of course, the support plate 810 may also include a coupling hole 815 for the pulley bolt to engage with.

[0489] Figure 20 1 is a diagram showing the structure of a power transmission unit of the movable hanger 100 according to the present invention.

[0490] Reference Figure 20 (a), the power transmission part 400 may include a support shaft 410 and an auxiliary support part 420, the support shaft 410 passes through the support plate 810 and receives power from the driving part 200, and the auxiliary support part 420 is combined with the support shaft 410 and rotates together with the support shaft 410.

[0491] The hook portion 900 may be combined and fixed to the auxiliary support portion 420 .

[0492] The support shaft 410 may be coupled to and fixed to the upper portion of the auxiliary support portion 420 . The support shaft 410 may be coupled to the center of the top surface of the auxiliary support portion 420 .

[0493] Reference Figure 20 (b), the support shaft 410 may include a transmission body 411 and an extension portion 412, the transmission body 411 is combined with the reciprocating rotating part 500 and receives the power of the driving part 200, and the extension portion 412 extends downward from the transmission body 411 and is disposed on the auxiliary support part 420.

[0494] The transmission body 411 may be provided with threads along its outer circumference, and may be directly coupled to the reciprocating rotating part 500 , or may be coupled to the transmission coupling part 415 to be fixed to the reciprocating rotating part 500 .

[0495] The diameter of the extension portion 412 may be larger than that of the transmission body 411 and may increase continuously or in stages as it extends downward from the transmission body 411. Thus, the extension portion 412 can stably support the auxiliary support portion 420 while ensuring durability.

[0496] The auxiliary support portion 420 may include a shaft bracket 425 , the extension portion 412 is mounted on the shaft bracket 425 , and a coupling cylinder 424 , which extends upward from the shaft bracket 425 and accommodates a portion of the outer circumference of the extension portion 412 .

[0497] The auxiliary support portion 420 may include a plate body 421 extending downward from the shaft bracket 425 and coupled to the hook portion 900 .

[0498] The plate body 421 may be configured to have a length much larger than a cross-sectional area. A support protrusion 423 may be provided that protrudes from the end of the plate body 421 to one side and is capable of supporting the hook portion 700.

[0499] The plate body 421 may be formed in a rectangular parallelepiped shape.

[0500] The plate body 421 may include a first surface and a second surface, the bracket 730 described later is arranged on the first surface, the first surface extends in the up and down directions to form the two side surfaces of the plate body 421, and the second surface has an area narrower than the first surface and connects the first surfaces to each other.

[0501] The hook portion 700 may be formed in any shape as long as it can be coupled to the plate body 421 and can accommodate the hook portion 910 of the hanger portion 900 .

[0502] The hook portion 700 may include a hook body 710 , wherein the hook body 710 includes a hook groove 720 , and the plate body 421 is inserted toward the second surface and accommodated in the hook groove 720 .

[0503] A bracket 730 for placing the hook portion 910 may be protrudingly provided on at least one of the two side surfaces of the hook body 710 .

[0504] A support groove 740 for inserting and supporting the hook 910 may be provided on the upper portion of the bracket 730 , and a concave portion 750 may be provided on the side of the bracket 730 to distribute the load.

[0505] The width of the bracket 730 may correspond to the width of the hook body 710 , and the bracket 730 may be disposed at a lower portion of the hook body 710 .

[0506] The hook body 710 is provided to support both sides of the plate body 421 , so that even if the plate body 421 reciprocates with respect to the support shaft 410 , the coupling force can be stably maintained.

[0507] The support protrusion 423 is configured to support the lower surface of the hook body 710 , thereby preventing the hook body 710 from being separated from the plate body 421 .

[0508] Figure 21 1 is a diagram showing a detailed structure of a power transmission unit of the movable hanger 100 according to the present invention.

[0509] Reference Figure 21 (a), the hook body 710 and the plate body 421 may be coupled together using a fastening member.

[0510] Specifically, an insertion hole 426 for inserting the fastening member and a fastening hole 427 for penetrating and engaging the fastening member may be provided on the second surface of the plate body 421 .

[0511] The fastening hole 427 may be disposed in a region corresponding to the hook groove 720 of the hook body 710 , and the insertion hole 426 may be disposed to face a surface of the hook body 710 facing the hook groove 720 .

[0512] The fastening member may pass through the hook body 710, be inserted into the input hole 426, and be coupled to the fastening hole 427. Thus, the hook portion 700 and the auxiliary support portion 420 may be firmly coupled together by the fastening member.

[0513] Reference Figure 21 (b), the support shaft 410 may include a transmission body 411 and an extension portion 412, the transmission body 411 is formed with a thread to pass through the inner shell 20, the support portion 800 and the reciprocating rod 510 to be combined with the transmission coupling portion 415, and the extension portion 412 extends from the transmission body 411 and is combined with the auxiliary support portion 420.

[0514] The transmission body 411 is formed in a cylindrical shape and may have a thread formed on the outer circumference.

[0515] The extension portion 412 may include a coupling column 4121 provided at the lower portion of the transmission body 411 and coupled to the reciprocating rod 510. The coupling column 4121 may be a region coupled to the inner circumference of the main center hole 5115 of the main rod and the inner circumference of the auxiliary center hole 5125 of the auxiliary rod.

[0516] The cross section of the coupling column 4121 may be polygonal rather than curved, unlike the transmission body 411. In addition, the main center hole 5115 and the auxiliary center hole 5125 may also be shaped to correspond to the cross section of the coupling column 4121.

[0517] For example, the cross-sectional area of ​​the combining column 4121 may be formed as a square.

[0518] Thus, the main center hole 5115 and the auxiliary center hole 5125 are prevented from idling around the coupling column 4121. Therefore, the rotational power of the driving unit 200 transmitted to the main rod 510 and the auxiliary rod 512 can be completely transmitted to the support shaft 410, thereby maximizing the performance of the reciprocating rotation of the power transmission unit 400 to remove dust from the clothes.

[0519] The extending portion 412 may include a lubricating column 4122 extending from a lower portion of the coupling column 4121 and rotatably supported by the supporting bearing 530 .

[0520] The lubricating column 4122 is arranged in an area lower than the main rod 510 and the auxiliary rod 512, and can be an area rotatably supported on the inner circumferential surface of the support bearing 530, and can be an area at least partially facing the support plate 800, or can be arranged in an area higher than the support plate 800.

[0521] The cross section of the lubricating cylinder 4122 may be formed in a circular shape, which is different from the coupling cylinder 4121. Thus, the lubricating cylinder 4122 can fully rotate in the support bearing 530, thereby not hindering the reciprocating rotation of the support shaft 410.

[0522] The cross-sectional area of ​​the lubricating column 4122 is larger than the cross-sectional area of ​​the coupling column 4121 , so that the lubricating column 4122 can more stably support the applied load and reciprocate.

[0523] The extension portion 412 may further include a support column 4123 extending downward from the lubricating column 4122 and coupled to the auxiliary support portion 420. The cross-sectional area of ​​the support column 4123 may be larger than the cross-sectional area of ​​the lubricating column 4122. Thus, the support column 4123 can stably support the auxiliary support portion 420 and stably transmit the received rotational force to the auxiliary support portion 420.

[0524] As a result, the thickness of the support shaft 410 may gradually increase toward the lower portion.

[0525] The lower end of the supporting column 4123 may be recessed and coupled to the auxiliary supporting portion 420 .

[0526] The support shaft 410 supports the overall load of the power transmission unit 400, the hook unit 700, and the hanger unit 900, and enables the reciprocating rotation of the power transmission unit 400, the hook unit 700, and the hanger unit 900. Therefore, the support shaft 410 can be made of a metal material with high rigidity to maintain durability even when subjected to the aforementioned large torque, inertial force, excessive load, vibration, etc.

[0527] However, since the auxiliary support portion 420 is configured to be much larger and longer than the support shaft 410, if it is made of metal, it becomes unnecessarily heavy, which may make it difficult to reciprocate. Therefore, the auxiliary support portion 420 can be made of a material such as a resin that is lighter than metal.

[0528] Since the support shaft 410 and the auxiliary support portion 420 are made of different materials, if the support shaft 410 and the auxiliary support portion 420 are simply combined, there is a risk that the auxiliary support portion 420 may rotate idly when the support shaft 410 rotates.

[0529] To prevent this situation, the support shaft 410 may include a support plate 4124, which enables the lower end of the support column 4123 to be accommodated and combined with the auxiliary support part 420, and the area of ​​the support plate 4124 is larger than the area of ​​the support column 4123, and can be accommodated and combined with the auxiliary support part 420.

[0530] In addition, the support shaft 410 may be formed with a chamfered portion 414 . The chamfered portion 414 is formed by forming a portion of a side surface of the support shaft 410 into a straight line, so as to prevent the support shaft 410 from idling in the auxiliary support portion 420 .

[0531] The chamfered portion 414 can improve the bonding force between the outer circumference of the support shaft 410 and the inner circumference of the auxiliary support portion 420 by forming a portion of the outer circumference of the support shaft 410 in a straight line instead of a curve.

[0532] For example, the chamfered portion 414 may be formed on at least one of the support column 4123 and the support plate 4124 .

[0533] The chamfered portion 414 may include a first chamfered portion 4141 and a second chamfered portion 4142 , wherein the first chamfered portion 4141 is formed on one side or both sides of the outer circumference of the support column 4123 , and the second chamfered portion 4142 is formed on one side or both sides of the outer circumference of the support plate 4124 .

[0534] In this case, the first chamfered portion 4141 and the second chamfered portion 4142 may be arranged to be staggered with respect to the rotation direction of the support shaft 410 .

[0535] That is, the second chamfered portion 4142 is not arranged directly below the first chamfered portion 4141, but a curve may be arranged below the first chamfered portion 4141, and the second chamfered portion 4142 may be arranged at a position not facing the first chamfered portion 4141.

[0536] If the first chamfered portion 4141 is disposed toward the front, the second chamfered portion 4142 may be disposed toward the side.

[0537] Thus, the coupling tube 424 that accommodates and combines the first chamfered portion 4141 and the shaft bracket 425 that accommodates and combines the second chamfered portion 4142 receive rotational force from different directions, thereby preventing the auxiliary support portion 420 from idling on the support shaft 410 and preventing stress from concentrating on a specific area of ​​the auxiliary support portion 420.

[0538] Figure 22 1 is a diagram showing a power transmission structure of the movable hanger 100 according to the present invention.

[0539] Reference Figure 22 (a) The movable hanger 100 of the present invention is configured to reciprocate the reciprocating rotation portion 500 coupled to the power transmission portion 400 .

[0540] The movable hanger 100 of the present invention does not transfer the rotational energy of the driving part 200 into linear reciprocating motion of the power transmission part 400 , the hook part 700 , the hanger part 900 , and the reciprocating rotating part 500 .

[0541] In other words, the movable hanger 100 of the present invention transfers the energy of the driving part 200 rotating the rotating shaft 220 into a motion that rotates the power transmission part 400, the hook part 700, the hanger part 900, and the reciprocating rotating part 500, without converting it into a linear motion.

[0542] As a result, the mobile hanger 100 of the present invention can fully transmit the power generated by the rotating shaft 220 throughout its 360-degree rotation as energy to reciprocate the power transmission unit 400, the hook unit 700, and the hanger unit 900. Therefore, the mobile hanger 100 of the present invention can use the power generated by the driving unit 200 to shake the clothing throughout the entire time the driving unit 200 is operating. Therefore, even when the driving unit 200 is driven at low output, the mobile hanger 100 of the present invention can still transmit sufficient excitation force to the clothing, effectively removing dust from the clothing.

[0543] In addition, even if the driving time of the driving unit 200 is short, the power generated by the driving unit 200 is transmitted to the clothes during the entire time period of the driving unit 200 operation, so the operation time of the mobile clothes hanger 100 can be shortened and the clothes management operation itself can be shortened.

[0544] With the reciprocating rod 510 as a reference, the reciprocating transmission part 500 may include a receiving hole 5112, a transmission hole 5113 and a center hole 5115. The receiving hole 5112 receives power from the eccentric shaft 310 to rotate, the transmission hole 5113 is combined with the connecting part 600 to rotate, and the center hole 5115 is combined with the rotation center 410 of the power transmission part 400 to rotate the power transmission part.

[0545] The width or diameter of the receiving hole 5112 may be set to be larger than the diameter of the eccentric shaft 310. The receiving hole 5112 may be longer than the reciprocating rod 510 in the length direction of the reciprocating rod 510.

[0546] However, the diameter of the receiving hole 5112 may be set to be smaller than the rotation radius R of the eccentric shaft 310 .

[0547] The eccentric shaft 310 is received in the receiving hole 5112 and rotates through positions I, II, III, and IV with a diameter greater than the width of the receiving hole 5112. When the eccentric shaft 310 is at position II, the receiving hole 5112 is pushed rightward to move it to the right position 5112a. When the eccentric shaft 310 is at position IV, the receiving hole 5112 is pushed leftward to move it to the left position 5112b.

[0548] During this process, the transfer hole 5113 moves to the left position 5113a and the right position 5113b.

[0549] In addition, when the eccentric shaft 310 is located at positions I and III, the receiving hole 5112, the transmission hole 5113 and the support shaft 410 are arranged at correct positions.

[0550] Thus, each time the eccentric shaft 310 rotates once, the reciprocating rod 510 can reciprocate once left and right, the support shaft 410 can also reciprocate once, and through the connecting portion 600, the other reciprocating rods 510 can also reciprocate once.

[0551] In addition, when the eccentric shaft 310 passes through the 0 degree position, i.e., position I, and the 180 degree position, i.e., position III, based on the rotation center of its rotation trajectory, the power of the eccentric shaft 310 is completely transmitted to the support shaft 410 and is transmitted to the transmission hole 5113 as is.

[0552] For example, when the eccentric shaft 310 rotates in the clockwise direction, when the eccentric shaft 310 passes through the I position, the force F1 moving to the right is transmitted to the support shaft 410 and the transmission hole 5113 as the force F1 moving to the left.

[0553] In addition, when the eccentric shaft 310 passes through the III position, the force F3 moving to the left is transmitted directly to the support shaft 410 and the transmission hole 5113 as the force F3 moving to the right.

[0554] However, when the eccentric shaft 310 passes through the 90-degree position, i.e., position II, and the 270-degree position, i.e., position IV, based on the rotation center of its rotation trajectory, the power of the eccentric shaft 310 is still transmitted to the support shaft 410 and the transmission hole 5113 .

[0555] For example, when the eccentric shaft 310 moves in the clockwise direction, when the eccentric shaft 310 passes through the II position, the downward moving force F2 is decomposed into a force Fa parallel to the direction of rotation of the transfer hole 5113 and the support shaft 410 and a force Fb perpendicular to the direction of rotation of the transfer hole 5113 and the support shaft 410.

[0556] Therefore, the force Fa of the force F2 generated by the eccentric shaft 310 that is parallel to the rotation direction of the transmission hole 5113 and the support shaft 410 is still transmitted to the transmission hole 5113 and the support shaft 410 .

[0557] In addition, if the eccentric shaft 310 is located at position IV, the Fa will only change direction and be transmitted to the transmission hole 5113 and the support shaft 410.

[0558] As a result, in the movable hanger 100 of the present invention, no matter where the eccentric shaft 310 is located, the force received from the driving unit 200 can always be transmitted to the support shaft 410 and the transmission hole 5113 .

[0559] This is a significant difference from the existing clothing processing device. That is, in the existing clothing processing device, when the eccentric shaft 310 rotates to the II position and the IV position, no force can be transmitted to the power transmission part 400 and the hanger part 900, resulting in the disappearance of force.

[0560] Reference Figure 22 (b), the receiving hole 5112 is separated by a maximum L2 and a minimum L1 configuration based on the support shaft 410 or the center hole 5115.

[0561] In addition, the receiving hole 5112 and the transmitting hole 5113 are separated by a distance greater than L2.

[0562] On the other hand, a torque T is required to rotate the support shaft 410 , and the torque T is proportional to the force generating the rotational force and the distance L from the support shaft 410 as the point of action.

[0563] At this time, the eccentric shaft 310 is located at a position separated from the support shaft 410 by a maximum distance L2 and a minimum distance L1 throughout the entire range of one rotation, and continuously generates a force F for rotating the support shaft 410 .

[0564] Furthermore, the eccentric shaft 310 is always spaced apart from the support shaft 410 by an amount greater than L1 throughout the entire period of one rotation.

[0565] As a result, the torque generated by the rotation of the eccentric shaft 310 is always applied to the support shaft 410, and there is no position where the torque is zero. Therefore, whenever the eccentric shaft 310 rotates throughout the entire 360-degree range, the torque is always applied to the support shaft 410, and the power transmitted to the eccentric shaft 310 always acts as the power to rotate the support shaft 410.

[0566] Figure 23 It is a diagram specifically showing the reciprocating rotation process of the reciprocating rotating portion.

[0567] like Figure 23 As shown in (b), the eccentric shaft 310 is configured at position I, so that it can be configured at one end or the end of the main receiving hole 5112.

[0568] Thereafter, if the power shaft 240 rotates 90 degrees in a clockwise direction, the eccentric shaft 310 may move to the right by 1 / 2R because the eccentric shaft 310 is spaced 1 / 2R from the rotation center of the power shaft 240 .

[0569] Furthermore, the main center hole 5112 also moves to the right, and the main body 5111 rotates the support shaft 410 clockwise. This causes the power transmission unit 400 coupled to the main rod 511 to rotate clockwise, and the hook unit 700 coupled to the power transmission unit 400 and the hanger unit 900 placed on the hook unit 700 also rotate clockwise. Consequently, the clothing also rotates clockwise.

[0570] On the other hand, the main transmission hole 5113 moves to the left with the support shaft 410 as the center, in the opposite direction to the main receiving hole 5112. Therefore, the connecting portion 600 moves to the left, and all the auxiliary rods 512 coupled to the connecting portion 600 move to the left, thereby causing all the power transmission parts 400 coupled to the auxiliary rods 512 to rotate in the clockwise direction.

[0571] Thereafter, if the power shaft 310 rotates 90 degrees, it is located at position III, and if it rotates 180 degrees, it is located at position IV.

[0572] During this process, the main center hole 5112 moves to the left again and then further to the left, so that the main rod 511 moves in the counterclockwise direction. As a result, the main rod 511 can be configured as Figure 22 (b) and Figure 22 (a) state.

[0573] During this process, the power transmission part 400 coupled to the main rod 511 rotates clockwise, and the hook part 700 coupled to the power transmission part 400 and the hanger part 900 placed on the hook part 700 also rotate counterclockwise. Therefore, the clothes also rotate counterclockwise.

[0574] On the other hand, the main transmission hole 5113 moves rightward with the support shaft 410 as the center, in the opposite direction to the main receiving hole 5112. Therefore, the connecting portion 600 moves rightward, and all the auxiliary rods 512 coupled to the connecting portion 600 move leftward, thereby rotating all the power transmission portions 400 coupled to the auxiliary rods 512 in the counterclockwise direction.

[0575] If the power shaft 240 rotates continuously in the clockwise direction, the eccentric shaft 310 may also rotate continuously, and the aforementioned process may be repeated indefinitely.

[0576] Of course, if the power shaft 240 rotates continuously in the counterclockwise direction, the eccentric shaft 310 may also rotate continuously in the counterclockwise direction, and the aforementioned process may be repeated infinitely in the reverse order.

[0577] Thus, the clothes can be swung left and right around the support shaft 410 of the placed power transmission part 400.

[0578] Figure 24 FIG. 1 is a diagram showing an embodiment of a supporting driving portion in the movable hanger 100 of the present invention.

[0579] The support plate 810 is arranged to overlap the power transmission unit 400. At this time, the driving unit 200 is arranged to be spaced apart from the power transmission unit 400 in the front-to-back direction to ensure a length for generating a rotational force or torque to reciprocate the power transmission unit 400.

[0580] In this case, the area of ​​the driving unit 200 disposed on one side can be placed and supported on the support plate 810 , but the remaining area may be difficult to be placed on the support plate 810 .

[0581] When the driving unit 200 is disposed behind the support plate 810 , there is a risk that the rear of the driving unit 200 may not be supported by the support plate 810 but may be supported by the upper surface of the inner shell 20 .

[0582] The motor 210 may include a first coupling portion 2141 disposed on the support plate 810 and fixing the motor 210 , and a second coupling portion 2142 spaced apart from the support plate 810 and fixing the motor 210 .

[0583] The pulley support portion 234 may include a first fixing portion 2347 disposed on the support plate 810 and fixing the pulley support portion, and a second fixing portion 2348 spaced apart from the support plate 810 and fixing the pulley support portion.

[0584] An additional motor support member 25 and a pulley support member 26 for supporting the motor 210 and the pulley support portion 234 may be formed on an upper surface of the inner housing 20 .

[0585] Figure 25 FIG. 1 is a diagram showing an additional embodiment of the support driving unit in the movable hanger 100 of the present invention.

[0586] Since the upper surface of the inner housing 20 is made of a resin, there is a risk of damage if vibration or load is transmitted from the motor 210 and the pulley support portion 234 .

[0587] Therefore, the support portion 800 of the present invention may include an extension plate 830 , which extends to the front or rear of the support plate 810 or is combined with the front or rear of the support plate 810 , thereby expanding the area of ​​the support portion 800 .

[0588] Figure 25 (a) is a diagram showing a structure in which the motor 210 and the pulley support portion 234 are supported by the support plate 810 and the extension plate 830. Figure 25 (b) is a diagram showing the structure of the support plate 810 and the expansion plate 830 .

[0589] The extension plate 830 may be configured to extend from the rear or front side of the support plate 810 and be coupled to the support frame 12 .

[0590] The expansion plate 830 may be formed in the same shape as the support plate 810 .

[0591] The motor 210 and the pulley support portion 234 may be supported by the support plate 810 and the extension plate 830 .

[0592] The motor 210 may include a first coupling portion 2141 disposed on the support plate 810 to fix the motor 210 , and a second coupling portion 2142 spaced apart from the support plate 810 and disposed on the extension plate 830 to fix the motor 210 .

[0593] The pulley support portion 234 may include a first fixing portion 2347 disposed on the support plate 810 to fix the pulley support portion, and a second fixing portion 2348 spaced apart from the support plate 810 and disposed on the extension plate 830 to fix the pulley support portion.

[0594] Figure 26 FIG. 1 is a diagram showing another embodiment of a support driving portion in the mobile hanger 100 of the present invention.

[0595] Figure 26 (a) is a diagram showing a structure in which a supporting rod is provided alone. Figure 26 (b) is a diagram showing the structure of the support rod support driving unit 200.

[0596] The support portion 800 of the present invention may include a separate support bar 870 provided separately from the support plate 810 and supporting the driving portion 200 in front of or behind the support plate 810 .

[0597] One side of the driving unit 200 may be positioned and supported by the supporting plate 810 , and the other side of the driving unit 200 may be positioned and supported by the supporting bar 870 .

[0598] The support rod 870 may be formed in a frame shape having a width narrower than that of the support plate 810 and may be spaced apart from the support plate 810. The driving unit 200 may be disposed in a space spaced apart from the support plate 810 and the support rod 870.

[0599] The motor 210 may include a first coupling portion 2141 disposed on the support plate 810 to fix the motor 210 , and a second coupling portion 2142 spaced apart from the support plate 810 and disposed on the support rod 870 to fix the motor 210 .

[0600] The pulley support portion 234 may include a first fixing portion 2347 disposed on the support plate 810 to fix the pulley support portion, and a second fixing portion 2348 spaced apart from the support plate 810 and disposed on the extension plate 870 to fix the pulley support portion.

[0601] The motor 210 may be disposed farther from the support plate 810 than the pulley support portion 243 .

[0602] In order to support such a motor 210, the support rod 870 may include a first body 871 coupled to the support frame 12, a second body 872 extending obliquely from the first body and away from the support plate 810, a third body 873 extending from the second body 872 toward the opposite support frame 12, a fourth body 874 extending from the third body 873 toward the pulley support portion 243, and a fifth body 875 extending from the fourth body 874 and placed on the opposite support frame 12 for fixation.

[0603] The pulley support portion 243 can be combined with and supported on the fifth body 875, and the driving portion 210 can be arranged between the first body 871, the second body 872, the third body 873, the fourth body 874 and the support plate 810, and can be placed and supported on the support plate 810 and the third body 873.

[0604] Figure 27 FIG. 1 is a diagram showing another embodiment of the mobile clothes hanger 100 according to the present invention.

[0605] The movable hanger 100 of the present invention can be roughly divided into a driving unit 200 and a transmitting unit 230 that generate and transmit power, a reciprocating rotating unit 500 that moves using the power, a connecting unit 600 , and a power transmitting unit 400 .

[0606] The support portion 800 may include a separate additional plate 840 that supports the driving portion 200 and the transmission portion 230 , and a support plate 810 that supports the reciprocating portion 500 , the connecting portion 600 , and the power transmission portion 400 .

[0607] The additional plate 840 may be separated from the support plate 810 and fixed to the support frame 12 .

[0608] The additional plate 840 is separated from the support plate 810 , thereby preventing vibrations of the support plate 810 and the additional plate 840 from overlapping or interfering with each other.

[0609] The additional plate 840 may include an additional body 841 supporting the motor unit 210 and the transmission unit 230 , a frame body 843 supporting the additional body 841 on the support frame, and a connecting body 842 connecting the additional body 841 and the frame body 843 .

[0610] The additional body 841 is disposed below the frame body 843 to ensure space for the motor unit 210 and the transmission unit 230 , and the connecting body 842 can be disposed at an angle.

[0611] The additional body 841 may include an insertion hole 8411 into which the motor unit 210 is inserted and a support groove 8412 coupled to and supported by an outer circumferential surface of the motor unit 210 .

[0612] The additional body 841 may include a pulley hole 8413 separated from the insertion hole 8411 and receiving the pulley support portion 243. The pulley hole 8413 has a smaller diameter than the pulley support portion 243 and supports the pulley support portion 234. The power shaft 240 or the eccentric shaft 310 may pass directly through the pulley hole 8413.

[0613] The additional body 841 may be disposed above the support plate 810 .

[0614] The power transmission part 400 may be supported on the support plate 810 , and the reciprocating rod 510 may be coupled to the power transmission part 400 to support the power transmission part 400 on the support plate 810 .

[0615] The reciprocating rod 510 may include a main rod 511 that receives power from the transmission part 230 and reciprocates, and an auxiliary rod 512 that is connected to the main rod 511 via the connecting rod 610 and rotates together with the main rod 511 .

[0616] Unlike the previous embodiment, the connecting rod 610 may be configured to connect a lower portion of one end of the main rod 511 and a lower portion of one end of the auxiliary rod 512 to each other.

[0617] Similar to the previous embodiment, the connecting rod 610 may include a connecting body 611 and a hook coupling portion 612 .

[0618] The connecting rod 610 may be disposed on the opposite side of the driving unit 200 or the transmitting unit 230 with respect to the supporting plate 810 , thereby preventing the connecting rod 610 from interfering with the driving unit 200 or the transmitting unit 230 and the displacement generating unit 300 .

[0619] For example, the connecting rod 610 may be disposed at either the front or rear side of the support plate 810 , and the driving unit 200 and the transmitting unit 230 may be disposed at the other side of the front or rear side of the support plate 810 .

[0620] Thus, the support plate 810 is disposed between the connecting portion 600 and the driving portion 200 to separate the connecting portion 600 from the driving portion 200. Therefore, the connecting portion 600 and the driving portion 200 can be stably arranged and configured while preventing interference between the connecting portion 600 and the driving portion 200.

[0621] Figure 28FIG. 1 is a diagram showing still another embodiment of the mobile clothes hanger 100 according to the present invention.

[0622] Similar to the previous embodiment, Figure 28 The movable hanger 100 of the present invention can reciprocate the power transmission part 400 through the driving part 200, the transmission part 230, and the reciprocating rotation part 500 to excite the hook part 700 and the hanger part 900 placed on the power transmission part 400 to separate dust.

[0623] The connecting portion 600 of the movable hanger 100 is configured to connect a plurality of the power transmission parts 400 , so that when any one of the power transmission parts 400 reciprocates, the remaining power transmission parts 400 can also reciprocate together.

[0624] However, the connection portion 600 may include a plurality of connecting rods 620 connecting a plurality of the power transmission portions.

[0625] For example, a plurality of connecting rods 620 may be disposed in front of and behind the power transmission unit 400 to connect the power transmission unit 400 .

[0626] Specifically, the reciprocating rotating portion 500 may be provided at an upper position than the supporting portion 800 , and may be combined with the power transmitting portion 400 or extended to the power transmitting portion 400 to rotate the power transmitting portion 400 .

[0627] The plurality of connecting rods 620 may connect all the power transmission parts 400 by connecting all the reciprocating rotating parts 500 provided in each of the power transmission parts 400 .

[0628] The plurality of connecting rods 620 may be provided to connect not only one end or the front of the reciprocating rotating portion 500 , but also the other end or the rear of the reciprocating rotating portion 500 .

[0629] Thus, when any one of the reciprocating rotating parts 500 rotates, the other reciprocating rotating parts 500 also rotate through the plurality of connecting rods 620 , so that all the reciprocating rotating parts 500 rotate, and the plurality of power transmission parts 400 can rotate together.

[0630] In the movable clothes hanger 100 , since connecting rods 620 are disposed on both sides or in front and rear of the reciprocating rotating portion 500 , if the driving portion 200 receives power in front of or behind the reciprocating rotating portion 500 , there is a risk of interference with the plurality of connecting rods 620 .

[0631] The mobile hanger 100 may be configured to receive the power of the driving unit 200 at an upper portion of the reciprocating rotating unit 500. To this end, the reciprocating rotating unit 500 may include a rotating rod 523 protruding or extending upward and reciprocatingly rotating by the driving unit 200.

[0632] The rotating rod 523 may be formed in a cylindrical shape or a shaft shape, but may be formed in any shape as long as it can rotate the rotating plate 520 .

[0633] The rotating rod 523 may be disposed on all the reciprocating rotating parts 500 , or may be provided on only one of the reciprocating rotating parts 500 .

[0634] The power transmission unit 400 may include a support shaft 410 that passes through the inner housing 20 and the support unit 800 and reciprocates through the reciprocating rotation unit 500 .

[0635] An auxiliary support portion 420 may be further coupled to the lower portion of the support shaft 410 . However, a hook portion 700 may also be directly coupled to the lower portion of the support shaft 410 .

[0636] The support shaft 410 and the reciprocating rotating part 500 may be formed of separate components and then coupled together, or the support shaft 410 and the reciprocating rotating part 500 may be integrally formed.

[0637] The reciprocating rotating portion 500 may be disposed at an upper end of the support shaft 410 and may be configured to be larger than a diameter of the support shaft 410 so as to be easily rotated even under a relatively small external force.

[0638] Therefore, when the rotating rod 523 rotates to reciprocate any one of the reciprocating rotating parts 500 , all the reciprocating rotating parts 500 can rotate via the plurality of connecting rods 620 .

[0639] As a result, all the power transmission parts 400 can reciprocate with respect to the support shaft 410 .

[0640] Figure 29 It shows Figure 28 The specific structure of the mobile clothes rack 100 is shown in FIG.

[0641] The connection portion 600 may include a plurality of links 620 that connect the plurality of reciprocating rotating portions 500 to allow the plurality of reciprocating rotating portions 500 to rotate integrally.

[0642] The plurality of connecting rods 620 may be disposed spaced apart from the rotation center of the plurality of reciprocating rotating parts 500 toward both sides.

[0643] The plurality of connecting rods 620 may include a first connecting rod 621 connected to one side of the plurality of reciprocating rotating parts 500 and a second connecting rod 621 connected to the other side of the plurality of reciprocating rotating parts 500 and facing the first connecting rod.

[0644] Reference Figure 29 (a), the reciprocating rotating portion 500 may include a rotating plate 520 coupled to the upper end of the support shaft 410. The rotating plate 520 may be formed in a circular shape, and its diameter may be greater than that of the support shaft 410.

[0645] However, as long as it can be connected to a plurality of the connecting rods 620 and reciprocate, the rotating plate 520 may also be configured as a reciprocating rod 510 .

[0646] A plurality of the power transmission parts 400 may be provided at predetermined intervals along the length direction of the support part 800 or the width direction of the inner housing 20 .

[0647] The rotating plate 520 may be provided to be combined with an upper portion of the power transmission part 400 or to extend to an upper portion of the power transmission part 400 .

[0648] The rotating plate 520 may be provided above the supporting portion 800 and reciprocate with respect to the power transmission portion 400 .

[0649] The support portion 800 may include a seating plate 860 seated on the support plate 810 to support the rotating plate 520 , so as to support the rotating plate 520 to reciprocate.

[0650] The placement plate 860 may be made of a resin or lubricating material with low friction, and may be placed and fixed to the support plate 810 .

[0651] The plurality of connecting rods 620 may be provided to connect both sides of the plurality of rotating plates 520. Since the plurality of rotating plates 520 are spaced apart along the width direction of the inner housing 20, the plurality of connecting rods 620 may be provided to connect the front and rear of the rotating plates 520, respectively.

[0652] The plurality of connecting rods 620 may include a first connecting rod 621 connected to the front of the plurality of rotating plates 520 and a second connecting rod 622 connected to the rear of the plurality of rotating plates 502. The first connecting rod 621 and the second connecting rod 622 are configured to be coupled to the outer circumference or outermost side of the rotating plate 520, thereby effectively rotating the rotating plate 520.

[0653] Any one of the plurality of rotating plates 520 may be provided with a rotating rod 523 that receives power from the driving unit 200 .

[0654] The rotating rod 523 may extend toward the upper portion of any rotating plate 520 and may serve as the rotation center of the rotating plate 520. The rotating rod 523 may be integrally provided with the support shaft 410 and may be arranged colinearly with the support shaft 410.

[0655] The diameter of the rotating rod 523 may be set to be smaller than the diameter of the rotating plate 520 .

[0656] Reference Figure 29 (b), the driving unit 200 may be configured to rotate the rotating rod 523 at the upper portion of the inner housing 20 .

[0657] Specifically, the driving unit 200 may include a motor unit 210 supported by the supporting unit 800 , a power shaft 240 rotated at a predetermined position by the motor unit 210 , and a displacement generating unit 300 coupled with the power shaft 240 to generate displacement for rotating the rotating rod 523 .

[0658] The displacement generating portion 300 may be coupled to the reciprocating rotating portion 500 between the first link 621 and the second link 622 .

[0659] The displacement generating unit 300 may include a rotating arm 330 , one end of which is coupled to the rotating rod 534 , and the other end of which is rotated along a trajectory having a predetermined radius by the rotation of the power shaft 240 .

[0660] That is, the displacement generating unit 300 may be coupled to the rotating rod 534 corresponding to the rotation center of the reciprocating rotating unit 500 .

[0661] Thus, when the rotating arm 330 rotates along a trajectory having a predetermined radius, the rotating rod 523 can reciprocate.

[0662] Figure 30 Shown Figure 28 An exploded perspective view of the mobile clothes rack 100 is shown.

[0663] The power transmission parts 400 and the rotating plates 520 may be provided in the same number, and the rotating plate 520 may be provided in each power transmission part 400 .

[0664] The power transmission unit 400 may include a support shaft 410 penetrating the support plate 810 to be exposed to the accommodation space 21 .

[0665] The rotating plate 520 may be combined or integrally provided on the upper portion of the support shaft 410 .

[0666] The rotating plate 520 may include a main rotating plate 521 coupled to or extending from the support shaft 410 and having the rotating rod 523 , and an auxiliary rotating plate 522 coupled to or extending from the support shaft 410 without the main rotating plate 521 .

[0667] The main rotating plate 521 is only provided in one power transmission part 400 , and auxiliary rotating plates 522 may be provided in the other power transmission parts 400 .

[0668] The main rotating plate 521 and the auxiliary rotating plate 522 may be connected to each other using a plurality of connecting rods 620 .

[0669] In other words, the reciprocating rotating part 500 includes a main rotating plate 521 and an auxiliary rotating plate 522. The main rotating plate 521 is combined with the displacement generating part 300 and reciprocates, so that the power transmission part rotates. The auxiliary rotating plate 522 is combined with the remaining power transmission part separated from the main rotating plate, so that the power transmission part rotates.

[0670] The first connecting rod 621 connects one side of the main rotating plate and one side of the auxiliary rotating plate, and the second connecting rod 622 connects the other side of the main rotating plate and the other side of the auxiliary rotating plate.

[0671] In other words, the first link 621 connects one side of the main rotating plate 521 and the auxiliary rotating plate 522 with the support shaft 410 as a reference, and the second link 622 connects the other side of the main rotating plate 521 and the auxiliary rotating plate 522 with the support shaft 410 as a reference.

[0672] The first link 621 and the second link 622 may have the same length and may be formed to a length capable of connecting all the rotating plates 520 .

[0673] The rotating plate 520 may be provided with rotating holes 5211 and 5221 to be coupled with fastening members coupled to the first link 621 and the second link 622 .

[0674] Specifically, the main rotating plate 521 may be provided with a main rotating hole 5211 that is spaced apart from the support shaft 410 and the rotating rod 523 and symmetrically arranged around the support shaft 410 and the rotating rod 523. The main rotating hole 5211 may be arranged near the outer circumference of the main rotating plate 521.

[0675] The auxiliary rotation plate 522 may be provided with auxiliary rotation holes 5221 that are spaced apart from the support shaft 410 and symmetrically arranged around the support shaft 410. The auxiliary rotation holes 5221 may be arranged near an outer circumferential surface of the auxiliary rotation plate 522.

[0676] The plurality of connecting rods 620 may include connecting rod holes 623 through which the rivets 524 coupled to the rotating holes can pass. The connecting rod holes 623 may be provided along the length of the first connecting rod 621 and the second connecting rod 622 in a number corresponding to the number of the power transmission parts 400.

[0677] The first link 621 and the second link 622 may be set to be spaced apart from the main rotating plate and the auxiliary rotating plate by the same distance, respectively.

[0678] The first connecting rod 621 and the second connecting rod 622 may be coupled to the rotating plate 520 in a manner that they are always kept parallel to each other.

[0679] The main rotating plate 521 and the auxiliary rotating plate 522 can be configured to have the same length, diameter, or area. The first connecting rod 621 and the second connecting rod 622 are coupled to both ends of the main rotating plate and the auxiliary rotating plate, respectively, to allow the main rotating plate 521 and the auxiliary rotating plate 522 to rotate through a larger angle with a smaller movement.

[0680] The hook portion 700 may be coupled to the lower end of the support shaft 410. The hook portion 700 may include a hook hole 710 and a support groove 740. The hook hole 710 is coupled to the support shaft 410, and a support groove 740 is formed on either side of the hook hole 710 for the hook portion 910 to be seated.

[0681] A lower clamp 429 supporting the lower portion of the hook portion 700 may be coupled to the lower end of the support shaft 410 , and an upper clamp 428 supporting the upper portion of the hook portion 700 may be coupled to the middle of the support shaft 410 .

[0682] In addition, the hook portion 700 may be additionally provided with a penetrating member 760 that penetrates through one surface of the hook portion and the outer circumferential surface of the support shaft 410 .

[0683] Thus, the hook portion 700 is firmly coupled to the support shaft 410 , and thus can be prevented from idling around the support shaft 410 or separating from the support shaft 410 even when the hook portion 700 rotates back and forth.

[0684] The support shaft 410 may also be made of a metal tube to ensure durability. Of course, the support shaft 410 may be made of a resin system as long as it does not twist even when subjected to rotational torque and can fully support the load of the hook portion 700, the hanger portion 900, and the clothing.

[0685] In addition, the diameter of the support shaft 410 is much smaller than the diameter of the rotating plate 520 , thereby minimizing the rotational inertia moment.

[0686] The supporting portion 800 may include an auxiliary plate 880 disposed on the supporting plate 810 and supporting the rotating plate 520 .

[0687] At least one of the rotating plate 520 and the auxiliary plate 880 may be made of a material having a lower friction than metal. For example, both the rotating plate 520 and the auxiliary plate 880 may be made of a resin.

[0688] The auxiliary plate 800 may include an auxiliary body 881 placed on the support portion 800, an auxiliary through hole 882 formed along the length direction of the auxiliary body 881 for the support shaft 410 to pass through, a retaining rib 883 extending from the outer peripheral surface of the auxiliary through hole 882 and the auxiliary body 881 to maintain the rigidity of the auxiliary plate 880, and a recessed space 884 recessed from the lower part of the auxiliary body 881 to form a space capable of dispersing the load between the inner peripheral surface of the auxiliary body 881 and the retaining rib 833.

[0689] The rotating plate 520 may be rotatably supported by the holding rib 883 or the auxiliary through-hole 882. However, preferably, the rotating plate 520 is configured to rotate while being spaced apart from the auxiliary plate member 800.

[0690] A support bearing 530 for rotatably supporting the support shaft 410 may be mounted and fixed in the auxiliary through hole 882 .

[0691] Figure 31 It shows Figure 28 The diagram shows the operating principle of the mobile clothes rack 100.

[0692] Figure 31 (a) is a diagram showing the operating states of the reciprocating rotating portion 500, the power transmission portion 400, and the plurality of connecting rods 620 as viewed from above the support portion 800. Figure 31 (b) is a diagram conceptually illustrating the operations of the reciprocating rotation unit 500 , the power transmission unit 400 , and the plurality of connecting rods 620 .

[0693] First, the first link 621 and the second link 622 may be arranged facing each other with respect to the power transmission unit 400. The first link 621 may be coupled to one side of the rotating plate 520 coupled to the power transmission unit 400, and the second link may be coupled to the other side of the rotating plate 520 coupled to the power transmission unit 400.

[0694] Any one of the rotating plates 520 can be configured as a main rotating plate 521 that directly receives power from the driving part 200 or the displacement generating part 300, and the remaining rotating plates 520 can be configured to receive power from the main rotating plate 521 through the first connecting rod 621 and the second connecting rod 622.

[0695] The rotating plate 520 and the plurality of connecting rods 620 may be coupled together using rivets 524 .

[0696] When the power transmission part 400 is configured in the correct position, the hanger part 900 can be configured in the front-to-back direction and can be configured parallel to each other, and the rivet 524 combined with the first link 621 and the rivet combined with the second link 622 can be configured facing each other.

[0697] The first link 621 and the second link 622 may be configured to reciprocate along a width direction of the inner housing.

[0698] The first connecting rod 621 can be configured to connect one end or one side of the plurality of rotating plates 520 and reciprocate along the width direction of the inner shell, and the second connecting rod 622 can be configured to connect the other end or the other side of the plurality of rotating plates 520 and reciprocate along the width direction of the inner shell.

[0699] The first link 621 and the second link 622 may be spaced apart from the rotation center of the plurality of rotating plates 520 and coupled to the plurality of rotating plates 520 .

[0700] Therefore, if the driving part 200 is driven and the rotating plate 520 is rotated, the first link 621 and the second link 622 may reciprocate in opposite directions to each other.

[0701] If the driving unit 200 rotates the rotating lever 533 provided on the main rotating plate 521 to the left or in a counterclockwise direction, the supporting shaft 410 connected to the main rotating plate 521 rotates to the left or in a counterclockwise direction.

[0702] Therefore, the hook portion 700 and the hanger portion 900 can also rotate counterclockwise.

[0703] If the main rotating plate 521 rotates counterclockwise, the first connecting rod 621 is moved to the left and the second connecting rod 622 is moved to the right via the rivet 524. During this process, the first connecting rod 621 and the second connecting rod 622 can approach each other.

[0704] The first link 621 rotates the auxiliary rotating plate 522 in a counterclockwise direction while moving to the left, and the second link 622 rotates the auxiliary rotating plate 522 in a counterclockwise direction while moving to the right.

[0705] As a result, all the power transmission parts 400 connected to the auxiliary rotating plate 522 can rotate in the counterclockwise direction. As a result, all the power transmission parts 400 can rotate in the counterclockwise direction.

[0706] During this process, the power transmission unit 400 , the hook unit 700 , and the hanger unit 900 further rotate in the counterclockwise direction, and are thus twisted to the right with respect to the front-rear direction.

[0707] When the driving unit 200 rotates the rotating rod 533 provided on the main rotating plate 521 in the right direction or in the clockwise direction, the supporting shaft 410 connected to the main rotating plate 521 rotates in the right direction or in the clockwise direction.

[0708] Therefore, the hook portion 700 and the hanger portion 900 can also rotate in the clockwise direction.

[0709] The main rotating plate 521 can rotate and return to its original position, and the hook portion 700 and the hanger portion 900 can also rotate clockwise and return to their original positions.

[0710] If the main rotating plate 521 rotates clockwise, the first connecting rod 621 is moved to the right and the second connecting rod 622 is moved to the left via the rivet 524. During this process, the first connecting rod 621 and the second connecting rod 622 can gradually move away from each other.

[0711] The first link 621 rotates the auxiliary rotating plate 522 in a clockwise direction while moving to the right, and the second link 622 rotates the auxiliary rotating plate 522 in a clockwise direction while moving to the left.

[0712] As a result, all the power transmission parts 400 connected to the auxiliary rotating plate 522 can rotate in the clockwise direction. As a result, all the power transmission parts 400 can rotate in the counterclockwise direction.

[0713] At this time, if the driving unit 200 further rotates the rotating rod 533 to the right or in the clockwise direction, the support shaft 410 connected to the main rotating plate 521 further rotates in the clockwise direction.

[0714] During this process, the first connecting rod 621 can move further to the right, and the second connecting rod 622 can move further to the left. During this process, the first connecting rod 621 and the second connecting rod 622 can move closer again.

[0715] The first link 621 and the second link 622 can make all the auxiliary rotating plates 522 rotate clockwise, and the power transmission part 400, the hook part 700 and the hanger part 900 connected to the auxiliary rotating plates 522 further rotate clockwise and twist to the left based on the front-to-back direction.

[0716] If the rotating rod 523 repeatedly rotates back and forth in the clockwise direction and the counterclockwise direction, all the aforementioned processes are repeated, and the power transmission part 400 can also rotate back and forth together with the support shaft 410 as a reference, thereby shaking off the dust on one side and the other side of the hanger part 900.

[0717] In this way, the power transmitted through the rotating rod 523 is transmitted to all the rotating plates 520 via the plurality of connecting rods 620 , thereby accurately controlling the rotation of the rotating plates 520 .

[0718] Furthermore, the load transmitted from the rotating rod 532 is distributed to the plurality of connecting rods 620 and transmitted to the rotating plate 520 , thereby preventing the load from being concentrated on either the front or rear side or both sides of the rotating plate 520 .

[0719] Figure 32 1 is a diagram illustrating a structure of the driving unit 200 capable of reciprocating the rotating rod 532 .

[0720] The rotating rod 532 is further reciprocated by the driving unit 200 including the reciprocating rod 510 coupled to the rotating rod 532 and the eccentric shaft 310 for rotating the reciprocating rod 510 .

[0721] However, the following describes a structure that can rotate the rotating rod 532 in a manner different from the structure of the driving unit 200 .

[0722] The driving unit 200 may include a horizontal motor 212 installed on the supporting unit 800 and a horizontal rotating shaft 222 rotatably provided on the horizontal motor and arranged to rotate at an angle relative to the supporting shaft 410 .

[0723] The horizontal rotation shaft 222 may be provided to extend in the front-rear direction and rotate.

[0724] The driving unit 200 may further include a transmitting unit 230 that receives the power of the horizontal rotating shaft 222 as it is but is capable of reducing the rpm.

[0725] The transmission unit 230 may be configured to rotate the power shaft 240 that transmits power to the power transmission unit 400 .

[0726] The power shaft 240 may be disposed in parallel with the horizontal rotation shaft 222 , and may be rotated by the transmission unit 230 when the horizontal rotation shaft 222 rotates.

[0727] Specifically, the transmission portion 230 may include a transmission pulley 232 having a diameter much larger than that of the horizontal rotation shaft 222 and a belt 233 connecting the transmission pulley 232 and the horizontal rotation shaft 222 .

[0728] The power shaft 240 may be coupled to the rotation center of the transmission pulley 232 , and the transmission pulley 232 and the power shaft 240 may be supported by a pulley support portion 234 coupled to the support portion 800 .

[0729] The pulley support portion 234 may be provided with a bearing for rotatably supporting the power shaft 240 .

[0730] The pulley support portion 234 can be configured to be in the shape of a tripod placed on the support portion 800 and extending upward, the transmission pulley 232 can be arranged behind or in front of the pulley support portion 234, and the free end of the power shaft 240 can be arranged in front of or behind the pulley support portion 234.

[0731] The mobile hanger 100 may include a displacement generating unit 300 , and the displacement generating unit 300 may expand the rotation radius of the power shaft 240 to a predetermined radius capable of causing the rotating rod 523 to reciprocate.

[0732] The displacement generating unit 300 may include an eccentric connector 320 having one end coupled to the power shaft 240 and rotating at a larger radius than the power shaft 240 , and a rotating arm 330 connecting the other end of the eccentric connector 320 and the rotating rod 523 .

[0733] The eccentric connecting member 320 may include a connecting member body 321 that is coupled to the power shaft 240 and whose free end rotates along a prescribed trajectory, a connecting member hole 322 that passes through or is recessed in the end of the connecting member body 321 and is coupled to the rotating arm 330, and a power coupling hole 323 in the connecting member body 321 that is located on the other side opposite to the side on which the connecting member hole 322 is provided and is coupled to the power shaft 240.

[0734] Figure 33 1 is a diagram showing the structure of the driving unit 200 in detail.

[0735] The horizontal motor 212 may be configured to rotate the horizontal rotation shaft 222 .

[0736] The horizontal rotation shaft 222 may be coupled to a power pulley 231 . The power pulley 231 may enable the belt 233 to rotate more smoothly and prevent the belt 233 from being disengaged.

[0737] The power shaft 240 is coupled to the transmission pulley 232 so as to penetrate and support the pulley support portion 234 .

[0738] The power shaft 240 and the horizontal rotation shaft 222 may be arranged parallel to each other.

[0739] The power shaft 240 is coupled to the rear of the connecting member 320 , and the rotating arm 330 may be coupled to the front of the connecting member 320 .

[0740] The connecting member 320 may be coupled to the power shaft 240 to rotate integrally therewith.

[0741] In the connector 320 , the connector hole 322 coupled to the rotating arm 330 and the power coupling hole 323 coupled to the power shaft 240 may be spaced apart by a predetermined length.

[0742] Thus, if the connector 320 rotates, the connector hole 322 may rotate along a predetermined trajectory with a length spaced from the power coupling hole 323 as a radius, and one end of the rotating arm 330 may also rotate along the predetermined trajectory.

[0743] The reciprocating rotating portion 500 may further include a rod coupling portion 524 coupled to the rotating arm 330 and connected to the rotating rod 523 .

[0744] The rod coupling portion 524 may be configured to support the rotating arm 330 so as to be rotatable and coupled to the rotating rod 523 , and rotate the rotating rod 523 in a clockwise or counterclockwise direction as the rotating arm 330 rotates.

[0745] The rod coupling portion 524 is made of a material having greater rigidity than the rotating rod 523 , thereby supporting and rotating the rotating rod 523 without difficulty even when the rotating arm 330 rotates at a high rpm.

[0746] The rod coupling portion 524 may include a fixed coupling portion 5241 coupled to the rotating rod 523 and causing the rotating rod 523 to rotate, a rotating support plate 5242 extending from both sides of the fixed coupling portion 5241 and supporting the rotating arm 330 to be rotatable, and a connecting rod shaft 5243 passing through the rotating support plate 5242 and the rotating arm 330 to fix the rotating arm 330 to the rotating support plate 5242.

[0747] The connecting rod shaft 5243 may be arranged in a horizontal direction so that the rotating arm 330 can reciprocate up and down on the rotating support plate 5242 .

[0748] The rotating arm 330 can rotate up and down on the rod coupling portion 524 . The rod coupling portion 524 can rotate left and right or clockwise / counterclockwise based on the support shaft 410 through the rotating plate 320 .

[0749] The rotating arm 330 may include a coupling end portion 333 coupled to the connector 310 , a rotating end portion 332 coupled to the rod coupling portion 524 , and an arm body 331 extending from the coupling end portion and the rotating end portion.

[0750] The rotation support plate 5242 may be configured as a plate disposed on both sides of the rotation end portion 332 and accommodate both sides of the rotation end portion 332 .

[0751] Figure 34 1 is a diagram illustrating the operating principle of the displacement generating unit.

[0752] The displacement generating unit 300 may be configured to rotate along a circular trajectory with the support shaft 410 or the reciprocating rotating unit 500 as a center.

[0753] The reciprocating rotating portion 500 may be fixed to the support shaft 410 and rotate only leftward and rightward.

[0754] The rotating arm 330 in the displacement generating unit 300 is configured such that one end is coupled to the reciprocating rotating unit 500 and the other end is rotated along a circular trajectory via the power shaft 240 .

[0755] The eccentric connector 320 in the displacement generating unit 300 may be coupled to the power shaft 240 and may cause the free end of the rotating arm 330 to rotate along a circular trajectory.

[0756] As a result, when the power shaft 240 rotates, the rotating arm 330 may rotate along a conical trajectory.

[0757] The length of the rotating arm 330 may be greater than the length of the eccentric connection member 320 or the rotation radius of the eccentric connection member 320 .

[0758] In this case, the rotating arm 330 can rotate more smoothly and can rotate the reciprocating rotating part 500 and the power transmission part 400 left and right.

[0759] The length of the rotating arm 330 may also be smaller than the rotation radius of the eccentric connecting member 320. In this case, the rotation angle of the rotating arm 330 is further increased, thereby enabling the reciprocating rotating part 5000 and the power transmission part 400 to reciprocate more leftward and rightward.

[0760] The connector body 321 of the connector 320 may be configured to extend in a direction different from an extending direction of the power shaft 240 .

[0761] The connector body 321 may be configured to extend toward one side or both sides from a power coupling hole 323 coupled to the power shaft 240 . The connector body 321 may be configured to be non-parallel to the power shaft 240 .

[0762] The power coupling hole 323 coupled to the power shaft 240 is provided on the back side of the connector body 321 , so that the connector body 321 can rotate integrally with the power shaft 240 .

[0763] On the other hand, a connector hole 322 for coupling with the rotating arm 330 may be provided on the front surface of the connector body 321. The connector hole 322 and the power coupling hole 323 may be spaced apart by a predetermined length. The center points of the connector hole 322 and the power coupling hole 323 may be spaced apart along the length of the connector body 321.

[0764] As described above, the rotating arm 330 may include a coupling end portion 333 coupled to the power coupling hole 323 and a rotating end portion 332 coupled to the rotating support plate 5242 .

[0765] The connector 320 may further include a rotation bearing 324 coupled to the connector hole 322 and rotatably supporting the coupling end 333. The coupling end 333 may be configured in a cylindrical shape that is inserted and fixed to the rotation bearing 324.

[0766] The rotation support plate 5242 is fixed to the support rod 523 and can rotate without changing its position and height relative to the height direction or the support shaft 410. Therefore, the rotation end 332 of the rotation arm 330 can be fixed relative to the connection end 333.

[0767] If the connector 320 is rotated by the power shaft 240 , the connector hole 332 rotates along a circular trajectory having the power coupling hole 323 as a center and a distance from the power coupling hole 323 as a radius.

[0768] Therefore, the coupling end portion 333 of the rotating arm 330 may rotate while drawing a conical shape with the rod coupling portion 524 as a reference.

[0769] As the coupling end 333 rotates in a circular motion, the height and left-right position of the coupling end 333 also change. As the rotating arm moves up and down the rod coupling portion 524, the height of the coupling end 333 can change. The left-right position change of the coupling end 333 generates a force that causes the rod coupling portion 524 to rotate left and right.

[0770] The rod coupling portion 524 rotates back and forth as the coupling end portion 333 rotates, and the rotating rod 523 and the rotating plate 520 coupled to the rod coupling portion 524 can rotate back and forth in the left and right directions or in the clockwise and counterclockwise directions.

[0771] The connector 320 may further include a bearing 324 that rotatably supports the coupling end 333 of the rotating arm 330. The bearing 324 is configured to allow the coupling end 333 to freely rotate relative to the connector 320, thereby ensuring that the connector 320 and the power shaft 240 can freely rotate together.

[0772] Figure 35 It shows Figure 33 and Figure 34 A diagram of the connection structure of the driving part, displacement generating part, and reciprocating rotating part in an embodiment.

[0773] Figure 35 (a) is a diagram showing the structure of the driving unit, the displacement generating unit, and the reciprocating rotating unit. Figure 35 (b) is a diagram intuitively showing the positional relationship between the displacement generating portion and the driving portion.

[0774] As mentioned above, if the inclination angle between the connecting member 320 and the arm body 331 or between the connecting member 320 and the power shaft 240 can be freely changed, then even if the arm body 331 is rotated at any inclination angle through the connecting member 320, the rod coupling 524, the rotating rod 523 and the power coupling 400 can also rotate clockwise and counterclockwise at the specified position without changing the configured inclination angle.

[0775] However, if certain conditions are met, even if the tilt angles of the connecting member 320 and the arm body 331 remain unchanged and the tilt angles of the connecting member 320 and the power shaft 240 are always fixed, the arm body 331 and the connecting member 320 can also rotate freely 360 degrees based on the fixed rod joint 524 and the power shaft 240.

[0776] The rod coupling portion 524 and the power shaft 240 need to be disposed at a corresponding height h. Alternatively, the rod coupling portion 524 needs to be disposed at a position collinear with the extending direction of the power shaft 240 .

[0777] That is, the rotation center of the power shaft 240 and the rotation center of the rod coupling portion 524 for left and right rotation need to be consistent.

[0778] In addition, the connecting member 320 and the arm body 331 need to be kept in a state of being combined at a 90-degree angle to each other.

[0779] On the other hand, in order to maintain the inclination angle of the connection between the connecting member 320 and the arm body 331 at 90 degrees, the length of the connecting member 320 and the length of the arm body 331 can be determined based on the distance between the free end of the power shaft 240 and the rod connection portion 524. In addition, the position where the connection end portion 333 is connected to the connecting member hole 322 can also be determined at the same time.

[0780] As a result, if the power shaft 240 and the rod coupling 524 or the rotating end 332 of the arm body 331 are arranged at the same height with each other, and the connecting member 320 and the arm body 331 are kept vertically connected, the inclination angles of the arm body 331 and the connecting member 320 and the connecting member 320 and the power shaft 240 remain unchanged, and the arm body 331 and the connecting member 320 can freely rotate 360 ​​degrees.

[0781] Figure 36 It shows Figure 35 A diagram illustrating a process in which the displacement generating portion and the rotating arm continuously rotate while the connection angle remains unchanged.

[0782] Reference Figure 36(a), the driving unit 200 may be configured to rotate the power shaft 240 parallel to the horizontal direction.

[0783] The rod coupling portion 524 or the rotating end portion 332 of the arm body 331 may be disposed in the extending direction of the power shaft 240. The rod coupling portion 524 or the rotating end portion 332 may be disposed at the same height h as the power shaft 240.

[0784] The connecting member 320 and the arm body 310 may be coupled to each other at a right angle.

[0785] The arm body 310 may pass through the connector 320 and maintain a right angle with the connector 320 , or may maintain a right angle with the connector 320 when the coupling end 333 is received in the connector hole 332 .

[0786] The power transmission part 400 or the support shaft 410 may be coupled to a lower portion of the rod coupling part 524 and rotate together with the rod coupling part 524. The hook part 700 may be provided at a lower portion of the support shaft 410.

[0787] Based on the rotation radius of the arm body 330 , the arm body 330 may be located at the lowest point, and the connecting member hole 332 of the connecting member 320 may also be located at the lower part.

[0788] The power transmission unit 400 and the hook unit 700 may be disposed toward the driving unit 200 .

[0789] Reference Figure 36 (b), if the power shaft 240 rotates counterclockwise, the connector 320 and the arm body 330 can rotate 90 degrees. The coupling end 333 is arranged at a middle height in the rotation track and can be arranged at the leftmost side.

[0790] At this time, the connector 320 and the arm body 330 can rotate while remaining coupled together without receiving additional compressive or tensile forces. The rod coupling 524 can rotate only to the left side by the rotation of the rotating arm 330, without changing the tilt angle of the configuration. Consequently, the power transmission unit 400 can rotate to the left side.

[0791] Reference Figure 36 (c), if the power shaft 240 further rotates counterclockwise, the connecting member 320 and the arm body 330 may rotate 90 degrees.

[0792] At this time, the connector 320 and the arm body 330 can rotate while remaining in the coupled state without receiving any additional compressive force or tensile force.

[0793] In the arm body 330 , the coupling end portion 333 may be located at the highest position.

[0794] The lever coupling 524 can rotate only to the right by rotating the rotating arm 330, without changing the tilt angle of the arrangement. As a result, the power transmission unit 400 can rotate to the right, and the power transmission unit 400 and the hook unit 700 can be realigned toward the power shaft 240.

[0795] Reference Figure 36 (d), if the power shaft 240 further rotates counterclockwise, the connecting member 320 and the arm body 330 may rotate 90 degrees.

[0796] At this time, the connector 320 and the arm body 330 can rotate while remaining in the coupled state without receiving any additional compressive force or tensile force.

[0797] In the arm body 330 , the coupling end portion 333 is disposed at a middle position in a rotation trajectory, and may be disposed at the rightmost side.

[0798] The lever coupling 524 can rotate only to the right by rotating the rotating arm 330, without changing the tilt angle of the configuration. As a result, the power transmission unit 400 can rotate to the right. The power transmission unit 400 and the hook unit 700 can be repositioned further to the right than the power shaft 240.

[0799] If the power shaft 240 is further rotated, the process may be repeated.

[0800] If the power shaft 240 rotates in the reverse direction, the aforementioned process may be performed in the reverse order.

[0801] If the rod coupling portion 524 rotates, the main rotating plate 521 rotates, and as the reciprocating link 620 provided on the main rotating plate 521 moves accordingly, the auxiliary rotating plate 522 may also rotate at the same angle at the same time.

[0802] As a result, all the power transmission parts 400 can reciprocate.

[0803] Figure 37 FIG. 1 is a diagram showing another embodiment of the connection structure of the displacement generating portion.

[0804] Figure 37(a) is a diagram showing the structure of the driving unit, the displacement generating unit, and the reciprocating rotating unit. Figure 37 (b) is a diagram intuitively showing the positional relationship between the displacement generating portion and the driving portion.

[0805] Even if the lever coupling portion 524 rotates left and right, the tilt angles of the support shaft 410 and the rotating plate 520 are always maintained and fixed without changing.

[0806] In addition, even if the power shaft 240 rotates, the tilt angle of the power shaft 240 is always maintained and fixed without changing.

[0807] In this case, if the tilt angles of the rotating arm 330 and the connecting member 320 or the connecting member 320 and the power shaft 240 are variable, the rotating arm 330 can freely change its tilt angle in the vertical and horizontal directions and rotate with respect to the rod coupling portion 524. As a result, the connecting member 320 and the rotating arm 330 can be freely designed according to the installation conditions without being restricted by length, volume, coupling position, or coupling angle.

[0808] To this end, the connector hole 322 of the connector 320 and the coupling end 333 may be formed of a spherical joint or a ball bearing 3331. Thus, the coupling end 333 may be configured to maintain a connection with the connector 320 while freely changing the angle of connection with the connector 320.

[0809] For example, the coupling end portion 333 may be configured as a circular end portion on the arm body 331 , and the connector hole 332 may be configured inside the arm body 331 to have a size or volume corresponding to the shape of the coupling end portion 333 .

[0810] Therefore, as the arm body 331 rotates, the coupling end portion 333 can freely move inside the connector hole 332. The arm body 331 and the connector 320 can repeatedly move closer to or farther away from each other with the coupling end portion 333 as a reference.

[0811] As a result, even if the link 320 and the arm body 331 are formed to various lengths according to needs and circumstances, the lever coupling portion 524 can be rotated left and right by the power shaft 240 , thereby rotating the power transmission portion 400 left and right.

[0812] If desired, the connector 320 and the power shaft 240 may be combined to allow for a variable tilt angle. For example, the free end of the power shaft 240 may be shaped like a ball, and the power coupling hole may be shaped to accommodate and couple the free end of the power shaft. The power shaft 240 and the connector 320 may also be combined in the form of a spherical joint or ball bearing to allow for variable tilt angles.

[0813] Thus, it is possible to ensure the degree of freedom in the manufacturing lengths of the connector 320 and the arm body 331 , the degree of freedom in the distance between the connector 320 and the rod coupling portion 524 , and the like.

[0814] Figure 38 FIG. 1 is a diagram showing another embodiment of the movable clothes rack 100 .

[0815] The structure and principle of the driving part 200 of the movable hanger 100 , and the structures and principles of the power transmission part 400 , the reciprocating rotating part 500 , and the connecting part 600 may be the same as those of the aforementioned embodiment.

[0816] Reference Figure 38 (a), a plurality of the power transmission parts 400 may be arranged spaced apart along the length direction of the support part 800 , and a reciprocating rotating part 500 for rotating the power transmission part 400 may be provided on the upper portion of the power transmission part 400 .

[0817] The reciprocating rotating portion 500 may be composed of a rotating plate 520 .

[0818] The connection portion 600 may be provided with a plurality of connecting rods 620 and may connect the plurality of rotating plates 520 to each other.

[0819] The displacement generating unit 300 may include an eccentric shaft 310, a rod 340, and a cylindrical portion 350. The eccentric shaft 310 is coupled to the power shaft 240 and rotates at a specified radius while drawing a trajectory larger than the rotation radius of the power shaft 240. One end of the rod 340 is coupled to the eccentric shaft 310, and the cylindrical portion 350 is configured to be coupled to the rotating plate 520 to rotate the rotating plate 520, and is coupled to the other end of the rod 340.

[0820] The eccentric shaft 310 may be disposed eccentrically to one side from the rotation center of the power shaft 340 and fix the rod 340 .

[0821] The eccentric shaft 310 may protrude from the top surface of the power shaft 340 , but may be configured in any shape as long as it can be coupled to one end of the rod 340 .

[0822] The cylindrical portion 350 may have a radius greater than a rotation radius of the eccentric shaft 310 .

[0823] The cylindrical portion 350 may be configured to be coupled to any one of the plurality of rotating plates 520 , and may be configured to have a larger diameter than that of the rotating plate 520 .

[0824] The other end of the rod 340 may be coupled to a surface spaced apart from the rotation center of the cylindrical portion 350. The rod 340 may be coupled as close as possible to the outer circumference of the cylindrical portion 350 to allow the cylindrical portion 350 to rotate at a larger angle.

[0825] Reference Figure 38 (b), the cylindrical portion 350 may include a cylindrical body 351 and a cylindrical shaft 352, the diameter of the cylindrical body 351 is larger than the rotation trajectory of the power shaft 240 and the eccentric shaft 310, and the cylindrical shaft 352 is arranged at the rotation center of the cylindrical body 351 and combined with the rotation center of the rotating plate 520.

[0826] The rotating plate 520 may include a main rotating plate 521 coupled to the cylindrical portion 350 to rotate, and an auxiliary rotating plate 522 separated from the cylindrical portion 350 and rotated via the connecting portion 600 .

[0827] The cylindrical shaft 352 may be coupled to the rotation center of the main rotating plate 521 .

[0828] The main rotating plate 521 may include a rotating rod 523 protruding in a shaft shape parallel to the support shaft 410 , and the cylindrical shaft 352 of the cylindrical portion 350 may be fixedly coupled to the rotating rod 523 .

[0829] Thus, if the cylindrical portion 350 rotates, the rotating rod 523 can be rotated, and the support shaft 410 located below the main rotating plate 521 can be rotated. In addition, if the main rotating plate 521 rotates, the plurality of connecting rods 620 can rotate the auxiliary rotating plate 522, thereby rotating the support shaft 410 located below the auxiliary rotating plate 522.

[0830] Figure 39 It shows Figure 38 FIG. 1 is a diagram illustrating the operating principle of the mobile clothes rack 100 .

[0831] If the power shaft 240 rotates, the eccentric shaft 310 may rotate along a circular trajectory with an eccentric radius t1.

[0832] The rod portion 340 may include a rod end 342 coupled to the eccentric shaft 310 , a rod end 343 coupled to the cylindrical portion 350 , and a rod body 341 connecting the rod end and the rod end.

[0833] The length of the rod body 341 may be much greater than the eccentric radius t1 of the eccentric shaft 310 .

[0834] The rod one end 342 may cause the rod body 341 and the rod other end 343 to reciprocate while the eccentric shaft 310 rotates.

[0835] The other end 343 of the rod may be rotatably coupled to the upper surface of the cylindrical body 351. A cylindrical coupling portion 353 coupled to the other end 343 of the rod may be provided on the upper surface of the cylindrical body 351.

[0836] The cylindrical coupling portion 353 may be disposed to be spaced apart from the rotation center of the cylindrical body 351 by a reciprocating radius t2 .

[0837] The reciprocating radius t2 may be smaller than the length of the rod body 341 .

[0838] Thus, if the rod end 342 rotates along with the eccentric shaft 310 , the rod end 342 can reciprocate the cylindrical coupling portion 353 according to the movement of the eccentric shaft 310 .

[0839] As a result, the cylindrical body 351 can reciprocate at an angle d with respect to the cylindrical shaft 352 , and the power transmission unit 400 can reciprocate at the angle d.

[0840] Figure 40 It shows Figure 38 FIG. 1 is a diagram illustrating the operation process of the mobile clothes rack 100 .

[0841] Reference Figure 40 (a) The power shaft 240 rotates together with the transmission unit 230. The eccentric shaft 310 can rotate along the rotation radius of the outer circumference of the power shaft 240.

[0842] The eccentric shaft 310 may be disposed close to the cylindrical portion 350 with respect to the power shaft 340 . As a result, the rod portion 340 may push the cylindrical coupling portion 353 in a direction away from the power shaft 240 .

[0843] Reference Figure 40 In step (b), the power shaft 240 may rotate to rotate the eccentric shaft 310 to a position farthest from the cylindrical portion 350. As a result, the rod 340 may pull the cylindrical coupling portion 353 to rotate the cylindrical body 351.

[0844] When the cylindrical body 351 rotates, the main rotating plate 521 rotates, and the plurality of connecting rods 620 can move in a staggered manner to rotate the auxiliary rotating plate 522 .

[0845] Figure 41 FIG. 1 is a diagram showing another embodiment of the movable clothes rack 100 .

[0846] It can be understood that in Figure 38 In the illustrated movable hanger 100 , the cylindrical portion 350 of the displacement generating portion 300 is replaced by an additional rod portion 360 .

[0847] The structure and principle of the driving part 200 of the movable hanger 100 , and the structures and principles of the power transmission part 400 , the reciprocating rotating part 500 , and the connecting part 600 may be the same as those of the aforementioned embodiment.

[0848] The displacement generating portion 300 may include a rod portion 340 and an additional rod portion 360 , wherein one end of the rod portion 340 is coupled to the eccentric shaft 310 and rotates, one end of the additional rod portion 360 is coupled to the reciprocating rotating portion 500 , and the other end of the additional rod portion 360 is coupled to the other end of the rod portion 340 .

[0849] Since the rod portion 340 coupled to the eccentric shaft 310 receives power, the rod portion 340 may be defined as a power rod portion 340 . Since the additional rod portion 360 rotates the reciprocating rotating portion 500 , the additional rod portion 360 may be defined as a rotating rod portion 360 .

[0850] The power rod 340 and the rotation rod 360 can move like a four-joint connecting rod.

[0851] The structures of the reciprocating rotating part 500, the power transmission part 400 and the connecting part 600 can be the same as Figure 35 The structure of the mobile clothes rack is the same.

[0852] On the other hand, the driving unit 200 can be connected to Figure 34 The structure and principle of the driving part 200 are the same. However, the driving part 200 can be effectively supported on the supporting part 800 by changing only the setting position.

[0853] The support portion 800 may be disposed above the power transmission portion 400, the reciprocating portion 500, and the connecting portion 600. The power transmission portion 400, the reciprocating portion 500, and the connecting portion 600 may be disposed below the support portion 800 and above the upper surface of the inner housing 20.

[0854] The power transmission unit 400 , the reciprocating unit 500 , and the connecting unit 600 may be disposed between the supporting unit 800 and the inner housing 20 .

[0855] Therefore, an area where the transmission unit 230 or the motor unit 210 can be installed can be ensured on the upper portion of the support unit 800 .

[0856] The transmission part 230 and the motor part 210 can both be configured on the support plate 810, but in order to ensure the length of the belt 233 and expand the diameter of the transmission pulley 232, the motor part 210 can be configured on an additional plate 860 separated from the support plate 810, and the transmission part 230 that receives power from the motor part 210 can be set on the support plate 810.

[0857] The transmission portion 230 disposed on the support plate 810 may be provided with a transmission pulley 232 on an upper portion of a pulley support portion 234 .

[0858] A power shaft 240 corresponding to the rotation center of the transmission pulley 232 may be provided on an upper portion of the transmission pulley 232 .

[0859] The eccentric shaft 310 may be provided to be coupled to the power shaft 240 at a portion spaced apart from the rotation center of the power shaft 240 and to rotate along the inner circumference of the power shaft 240 .

[0860] The additional rod 360 can also be configured to rotate the reciprocating rotating part 500 at the end to ensure the rotation length of the power rod 340. The main rotating plate 521 is provided at the power transmission part 400 at the end, and auxiliary rotating plates 522 can be provided at the remaining power transmission parts 400.

[0861] The displacement generating portion 300 may further include a rotation coupling shaft 370 . The rotation coupling shaft 370 may be coupled to the other end 363 of the additional rod portion 360 and pass through the supporting portion 800 to couple with the rotating rod 523 to rotate the rotating rod 523 .

[0862] The power rod 340 includes one end 342 rotatably coupled to the eccentric shaft 310 , the other end 343 coupled to the rotating rod 360 , and a power rod body 341 connecting the one end 342 and the other end 343 .

[0863] The rotating rod 360 may include one end 362 rotatably coupled to the other end 343 of the power rod, another end 363 configured to rotate the rotation coupling shaft 370 , and a rotating rod body 361 connecting the one end 362 and the other end 363 .

[0864] Figure 42 It shows Figure 40 FIG. 1 is a diagram illustrating the operating principle of the mobile clothes rack 100 .

[0865] The length a2 of the power rod body 341 may be greater than the rotation radius a1 of the eccentric portion 310 .

[0866] The length a3 of the rotating rod body 361 may be set to be smaller than the length a2 of the power rod body 341. The length a3 of the rotating rod body 361 may be larger than the rotation radius a1 of the eccentric portion 310.

[0867] If the power shaft 240 rotates, the eccentric shaft 310 rotates continuously. One end 342 of the power rod 340 rotates continuously together with the eccentric shaft 310 .

[0868] However, due to the length of the power rod body 341 and the other end 343 being coupled to the rotating rod 360 , the other end 343 of the power rod 340 can only reciprocate within a specified range d and cannot rotate a full 360 degrees.

[0869] One end 362 of the rotating rod 360 can reciprocate together with the other end 343 of the power rod 340 at a predetermined angle d.

[0870] Figure 43 It shows Figure 41 FIG. 1 is a diagram illustrating the operation process of the mobile clothes rack 100 .

[0871] Reference Figure 43 (a), the eccentric shaft 310 may be disposed in the power shaft 240 at a position farthest from the rotation coupling shaft 370 .

[0872] As a result, the power rod 340 can be coupled with the eccentric shaft 310 to pull the rotating rod 360. As a result, the rotating coupling shaft 370 can rotate in a counterclockwise direction.

[0873] Reference Figure 43In (b), if the power shaft 240 rotates, the eccentric shaft 310 can be positioned closest to the rotation coupling shaft 370. As a result, the power rod 340 can be pushed toward the rotation rod 360, and the power rod 340 can push the rotation rod 360 away from the eccentric shaft 310. As a result, the rotation coupling shaft 370 can rotate clockwise.

[0874] If the power shaft 240 rotates continuously in one direction, the process may be repeated.

[0875] As a result, the rotating rod portion 360 can reciprocate the rotating coupling shaft 370 at a predetermined angle d like a handle or a lever. When the rotating coupling shaft 370 reciprocates, the rotating rod 523 of the main rotating plate 521 rotates, thereby reciprocating the power transmission unit 400 located at the lower portion of the main rotating plate 521.

[0876] If the main rotating plate 521 reciprocates, the auxiliary rotating plate 522 also reciprocates at the same angle as the main rotating plate 521 through the connecting portion 600. The power transmission portion 400 located below the auxiliary rotating plate 522 also reciprocates.

[0877] Therefore, all the power transmission parts 400 can reciprocate at a predetermined position with respect to the support shaft 410 by an amount corresponding to the reciprocating angle d of the rotation coupling shaft 370 .

[0878] Figure 44 FIG. 1 is a diagram showing still another embodiment of the mobile clothes hanger 100 .

[0879] The structure and principle of the driving part 200 and the structure and principle of the power transmission part 400 , the reciprocating rotating part 500 , and the connecting part 600 may be the same as those in the aforementioned embodiment.

[0880] However, unlike other embodiments of mobile hangers, Figure 44 The movable hanger 100 shown may be configured such that the reciprocating rotating portion 500 and the connecting portion 600 are connected using a rack and pinion structure or a gear combination structure.

[0881] For example, the reciprocating rotation portion 500 may include a rotation gear 540 coupled to the power transmission portion 400 and rotated integrally with the power transmission portion 400 .

[0882] The connecting portion 600 may include a lever gear 630 that can engage with the rotating gear 540 and move.

[0883] The rod gear 630 may be provided so that one surface contacts or engages with the rotating gear 540 instead of being coupled to the rotating gear 540 using an additional fastening member. Thus, the structures of the connecting portion 600 and the reciprocating rotating portion 500 may be simplified.

[0884] The rotating gear 540 may be coupled to the upper end of each power transmission part 400. The rotating gear 540 may be formed in a circular shape, the support shaft 410 may be coupled to the rotation center of the rotating gear 540, and rotating gear teeth 542 may be provided along the outer circumference.

[0885] A gear center hole 543 for coupling with the support shaft 410 may be provided at the center of the rotating gear 540. The gear center hole 543 may be coupled with a thread or the like provided on the support shaft 410.

[0886] Alternatively, the support shaft 410 may pass through the gear center hole 543, and the rotating gear 540 and the support shaft 410 may be coupled by coupling an additional fastening member to the support shaft 410 and closely contacting the rotating gear 540. The center hole of the rotating gear 540 may also be formed in a polygonal shape having the same cross-sectional shape as the support shaft 410.

[0887] It may be configured such that if the support shaft 410 rotates, the rotation gear 540 rotates, and it may be configured such that if the rotation gear 540 rotates, the support shaft 410 rotates.

[0888] The rotating gears 540 may all have the same size and shape, thereby improving product compatibility and assemblability.

[0889] The length of the rod gear 630 may be set to be able to mesh with the plurality of rotating gears 540. A rod gear tooth 631 capable of meshing with the rotating gear teeth 541 may be provided on one side of the rod gear 630.

[0890] The lever gear 630 and the rotating gear 540 may be disposed above the supporting portion 800 .

[0891] The rod gear 630 can be configured to reciprocate linearly only along the width direction of the inner housing 20. To this end, the support portion 800 can further include a separation prevention protrusion 890, which is provided on the support plate 810, etc., to prevent the rod gear 630 from being separated or spaced apart from the rotating gear 540.

[0892] The driving unit 200 may be configured to directly rotate the rotating gear 540 .

[0893] Specifically, the rotating shaft 220 or the power shaft 240 may be configured to directly rotate the rotation center of the rotating gear 540 or the support shaft 410 .

[0894] For example, the rotating shaft 220 and the power shaft 240 may be inserted into the gear center hole 542 of the rotating gear 540 to rotate the rotating gear 540. Alternatively, the rotating shaft 220 and the power shaft 240 may be coupled to the supporting shaft 410 to rotate the supporting shaft 410 and the rotating gear 540 simultaneously.

[0895] The motor unit 210 may reciprocate the rotating gear 540 while reciprocating the transmission unit 230 or the rotating shaft 220 at a predetermined angle.

[0896] If the rotation gear 540 connected to the motor unit 210 or the transmission unit 230 rotates, the power transmission unit 400 coupled to the rotation gear 540 also rotates.

[0897] In addition, when the rotating gear 540 rotates, the lever gear 630 engaged therewith moves, and the lever gear 630 can rotate the other rotating gears 540. As a result, the power transmission unit 400 coupled to the other rotating gears 540 can also rotate.

[0898] Since the movable hanger 200 is configured such that the driving unit 200 directly rotates the reciprocating rotating unit 500 , the displacement generating unit 300 that generates a larger displacement than the power shaft 240 can be omitted.

[0899] A common feature of all the embodiments of the movable clothes hanger 100 described so far is that the displacement generating unit 300 is connected to the driving unit 200 to receive power, and the displacement generating unit 300 transmits power only to a portion of the plurality of reciprocating rotating units 500 .

[0900] The connecting portion 600 connects the plurality of reciprocating rotating portions 500 and transmits power transmitted to a portion of the reciprocating rotating portions 500 receiving power from the displacement generating portion 300 to the remaining reciprocating rotating portions 500 .

[0901] The plurality of reciprocating rotating parts 500 can rotate simultaneously through the connecting part 600 , and as a result, the power transmission part 400 , the hook part 700 , and the hanger part 900 can all reciprocate and rotate.

[0902] In this case, the connecting portion 500 can connect the portions of the reciprocating rotating parts that are spaced apart from the rotation center. Therefore, if the connecting portion 600 reciprocates in the direction in which the reciprocating rotating parts 500 are arranged, the reciprocating rotating parts 500 can rotate because the rotation centers of the reciprocating rotating parts 500 are spaced apart from the connecting portion 600.

[0903] However, the movable hanger 100 of the embodiment described later may be configured such that the connecting portion 600 directly receives power from the driving portion 200 or the displacement generating portion 300 to rotate all the reciprocating rotating portions 500 .

[0904] Figure 45 FIG. 1 is a diagram showing still another embodiment of the mobile clothes hanger 100 .

[0905] In all the above-mentioned embodiments of the movable hanger 100 , the driving part 200 transmits power to a portion of the reciprocating rotating parts 500 coupled to the power transmission part 400 , while the remaining reciprocating rotating parts 500 receive power through the connecting part 600 .

[0906] That is, the power transmitted to a portion of the reciprocating rotating parts 500 is transmitted to the remaining reciprocating rotating parts 500 through the connecting part 600 , so that all the reciprocating rotating parts 500 and all the power transmission parts 400 rotate simultaneously.

[0907] However, the movable hanger 100 of this embodiment may be configured such that the driving portion 200 transmits power to the connecting portion 600 to rotate all the reciprocating rotating portions 500 .

[0908] The driving unit 200 is configured to rotate all the reciprocating rotating units 500 connected to the connecting unit 600 by causing the connecting unit 600 to reciprocate linearly, thereby rotating all the power transmission units 400 .

[0909] The reciprocating rotating portion 500 may include a rotating gear 540 coupled to the support shaft 410 and rotating about the support shaft 410 , and rotating together with the support shaft 410 .

[0910] The rotating gears 540 are provided in a number corresponding to the number of the power transmission parts 400 and may be coupled to each of the support shafts 410 .

[0911] The rotating gear 540 may include a rotating gear hole 542 through which the rotating shaft 410 passes and rotating gear teeth 541 formed along an outer circumferential surface.

[0912] The connecting portion 600 may include a lever gear 630 connecting the plurality of rotating gears 540 .

[0913] The rod gear 630 may have a length sufficient to connect the plurality of rotating gears 540 to each other, and rod gear teeth 631 engaging with the rotating gear teeth 541 may be provided on one surface of the rod gear 630 .

[0914] The displacement generating unit 300 may be configured such that the eccentric shaft 310 is inserted through the rod gear 630. The motor unit 210 may rotate the transmission unit 230, and the eccentric shaft 310 may rotate together with the transmission unit 230.

[0915] On the other hand, the reciprocating rotating part 500 may further include a reciprocating rod 510 coupled to the support shaft 410 and rotating together with the support shaft 410. The reciprocating rod 510 may be disposed below the rotating gear 540 and support the connecting part 600.

[0916] Since the reciprocating rod 510 does not need to receive power from the driving unit 200 , it can be configured as the auxiliary rod 512 .

[0917] On the other hand, the connecting portion 600 may include a separation preventing protrusion 890 supporting one side of the rod gear 630 to prevent the rod gear 630 from being separated from the rotating gear 540 when reciprocatingly moved by the eccentric shaft 310 .

[0918] The disengagement prevention protrusion 890 may be combined with the support plate 810 or integrally provided with the support plate 810 , and may support one side of the lever gear 630 .

[0919] Figure 45 Shown Figure 43 An exploded perspective view of the mobile clothes rack 100 is shown.

[0920] The rod gear 630 may include a gear body 631, a slit 632 and rod gear teeth 633, the gear body 631 has a length capable of connecting all rotating gears 540, the slit 632 passes through the gear body 631, the eccentric shaft 310 is inserted into the slit 632, and the rod gear teeth 633 are arranged on one side of the gear body 631 and engage with the rotating gear teeth 542.

[0921] The slit 632 may be arranged perpendicularly to the length direction of the gear body 631. The slit 632 may be arranged perpendicularly to the direction in which the gear body 631 reciprocates. The width of the slit 632 corresponding to the length direction of the gear body 631 may be narrow, and the width of the slit 632 corresponding to the width direction of the gear body 631 may be long.

[0922] The driving unit 200 may include a motor unit 210 for rotating the rotating shaft 220 and a transmission unit 230 for transmitting power to the rotating shaft 220. A power shaft 240 is provided at the rotation center of the transmission unit 230. The power shaft 240 may be provided with an eccentric shaft 310, which may be inserted into the slit 632.

[0923] The diameter of the eccentric shaft 310 rotating along a predetermined trajectory may be smaller than or equal to the width of the slit 632 .

[0924] Figure 46 It shows Figure 43 The diagram shows the operating principle of the mobile clothes rack 100.

[0925] Reference Figure 46 (a), the eccentric shaft 310 moves to the right while rotating, and can push the slit 632 to the right. At this time, the rod gear 630 moves to the right (①).

[0926] If the rod gear 630 moves to the right, all the rotating gears 540 can rotate counterclockwise at the same time (②). At this time, if the reciprocating rod 510 is provided in addition to the rotating gear 540, the reciprocating rod 510 also rotates counterclockwise.

[0927] If the rotating gear 540 rotates in the counterclockwise direction, the supporting shaft 410 coupled thereto may rotate in the same counterclockwise direction.

[0928] Reference Figure 46 (b), the eccentric shaft 310 can move to the left while continuously rotating in one direction, thereby pushing the slit 632 to the left. At this time, the rod gear 630 moves to the left (①).

[0929] If the rod gear 630 moves to the left, all the rotating gears 540 can rotate clockwise at the same time (②). At this time, if the reciprocating rod 510 is provided in addition to the rotating gear 540, the reciprocating rod 510 also rotates clockwise.

[0930] If the rotating gear 540 rotates in the clockwise direction, the support shaft 410 coupled thereto may rotate in the same direction and in the clockwise direction.

[0931] If the eccentric shaft 310 rotates continuously, the above process can be repeated, and the rod gear 630 can mesh with the plurality of rotating gears 540 while moving linearly left and right, so that the plurality of rotating gears 540 can rotate back and forth simultaneously.

[0932] During this process, since the eccentric shaft 310 can rotate in one direction without stopping, the output of the driving unit 200 can be fully transmitted to the rod gear 630 and the rotating gear 540 .

[0933] As a result, all the power transmission parts 400 can receive sufficient torque to reciprocate in the left-right direction or the clockwise / counterclockwise direction.

[0934] Figure 47 FIG. 1 is a diagram showing still another embodiment of the mobile clothes hanger 100 .

[0935] Unlike the aforementioned mobile hanger 100 , the connecting portion 600 may be configured such that the portion receiving force from the driving portion 200 is the same as the portion rotating the reciprocating rotating portion 500 . Alternatively, the driving portion 200 may be configured to directly rotate the connecting portion 600 .

[0936] Reference Figure 47 (a), the connecting portion 600 may include a rack portion 640 , and the rack portion 640 may be directly moved by the driving portion 200 and may rotate the reciprocating rotating portion 500 .

[0937] The reciprocating rotating portion 500 may include a rotating gear 540 coupled to an upper portion of the power transmission portion 400. The rack portion 640 may include a rack body 641 and rack teeth 642. The rack body 641 is disposed on an upper portion of the rotating gear 540 and is capable of shielding a portion of the upper portion of the rotating gear 540. The rack teeth 642 are disposed on a lower portion of the rack body 641 and are capable of meshing with the rotating gear teeth 541 of the rotating gear 540 and the rotating shaft 220 of the driving portion 200.

[0938] The rack teeth 642 may be disposed adjacent to either the front surface or the rear surface of the lower portion of the rack body 641 .

[0939] The length of the rack teeth 642 may be set to be the same as the length of the rack body 641. The width of the rack teeth 642 may be smaller than the width of the rack body 641.

[0940] Reference Figure 47 (b), the rack teeth 642 may be formed to protrude from the lower portion of the rack body 641. The rack teeth 642 may be configured to engage with the upper portion of the rotating gear teeth 541.

[0941] In addition, the rack teeth 642 may be disposed to face the side surface of the rotating gear 540 and engage with the side surface of the rotating gear teeth 541 .

[0942] The length of the rack body 641 can be set to enable the rack teeth 642 to engage with all the rotating gears 540. The width of the rack body 641 can be set to shield a portion of the rotating gear 540 or the support shaft 410 when the rack teeth 642 engage with a portion of the rotating gear teeth 541.

[0943] The rack body 641 may also be configured to be placed on the upper portion of the rotating gear 540 and to move back and forth left and right.

[0944] The driving unit 200 may include a horizontal motor 212 mounted on the support unit 800 and a rotating shaft 220 rotated by the horizontal motor 212. A shaft gear 222 capable of engaging with the rack teeth 642 may be coupled to an outer circumference of the rotating shaft 220.

[0945] The horizontal motor 212 may be disposed on one side of the rotating gear 540 and may be disposed at a height overlapping the rotating gear 540. In addition, both the horizontal motor 212 and the rotating gear 540 may be disposed below the rack portion 640.

[0946] Therefore, the overall height and volume of the driving unit 200 can be reduced.

[0947] The rack body 641 may be provided to shield the upper portion of the horizontal motor 212. The rack body 641 may also be provided to be supported on the upper surface of the horizontal motor 212.

[0948] The reciprocating rotating unit 500 may further include a reciprocating rod 510 disposed below the rotating gear 540. The reciprocating rod 510 may also be coupled to the support shaft 410 to support the rotating gear 540.

[0949] The reciprocating rod 510 may be larger than the diameter of the rotating gear 540 .

[0950] The reciprocating rod 510 may be coupled to the support shaft 410 and may have a length that can be exposed to the outside of the rack portion 640. Therefore, if the rotating gear 540 rotates excessively, the reciprocating rod 510 may collide with an adjacent reciprocating rotating portion 500 or the like.

[0951] Thus, the reciprocating rod 510 may be configured to limit the angular range of rotation of the rotating gear 540 or the angular range of rotation of the rack portion 660 .

[0952] That is, when the rotating gear 540 attempts to rotate beyond the set angle range, the free end of the reciprocating rod 510 is blocked by the adjacent reciprocating rod 510 or the rotating gear 540, thereby preventing further rotation. This prevents the power transmission unit 400 from excessively rotating beyond the set rotation angle and causing the hanger unit 900 or clothing to collide with each other.

[0953] The rotating gear 540 may be configured to rotate the reciprocating rod 510 through the rack portion 640 , and the reciprocating rod 510 may be configured to rotate the support shaft 410 .

[0954] Figure 48 It shows Figure 47 The diagram shows the operating principle of the mobile clothes rack.

[0955] Reference Figure 48 (a), if the horizontal motor 212 rotates the rotating shaft 220 to the left, the rack teeth 641 engaged with the rotating shaft 220 move to the left. If the rack teeth 641 move to the left, the entire rack portion 640 moves to the left (①).

[0956] During this process, the rotating gear 540 may engage with the rack teeth 641 to rotate clockwise around the support shaft 410 (②).

[0957] The angle at which the rotating gear 540 rotates may increase in proportion to the length by which the rack portion 640 moves.

[0958] Reference Figure 48 (b), if the horizontal motor 212 rotates the rotating shaft 220 to the right, the rack teeth 641 engaged with the rotating shaft 220 move to the right. If the rack teeth 641 move to the right, the entire rack portion 640 moves to the right (①).

[0959] During this process, the rotating gear 540 may engage with the rack teeth 641 to rotate counterclockwise around the support shaft 410 (②).

[0960] The angle at which the rotating gear 540 rotates may increase in proportion to the length by which the rack portion 640 moves.

[0961] If the above process is repeated, the power transmission unit 400 can rotate back and forth in the clockwise direction and the counterclockwise direction.

[0962] The driving unit 200 can rotate the rotating shaft 220 alternately in a clockwise direction and a counterclockwise direction, and can rotate only at a desired time point, thereby precisely controlling the rotation angle of the power transmission unit 400 .

[0963] In addition, the displacement generating unit 300 or the power shaft 240 including the eccentric shaft 310 that rotates at a larger radius than the rotating shaft 220 may be omitted, thereby simplifying the structure of the driving unit 200 .

[0964] In addition, since the configuration of disposing an additional driving unit 200 on the upper portion of the rack portion 640 can be largely eliminated, the overall volume of the movable hanger 100 can be reduced and the ease of assembly can be improved.

[0965] In addition, the rack portion 640 can prevent the driving portion 200 and the reciprocating rotation portion 500 from being exposed to the outside, and can also prevent the components of the moving hanger 100 from being separated and detached in advance.

[0966] As a result, in the movable hanger 100 , the rack portion 640 can receive power from the driving portion 200 and move linearly back and forth. The rack portion 640 can transmit the power of the driving portion 200 to the plurality of rotating gears 540 .

[0967] The rack portion 540 can reciprocate while linearly reciprocating, and the plurality of rotating gears 540 can reciprocate. The power transmission portion 400 can reciprocate.

[0968] Figure 49 FIG. 1 is a diagram showing another embodiment of the movable clothes rack 100 .

[0969] because Figure 49 The composition of the mobile clothes rack Figure 44 The mobile clothes hangers of the present invention are mostly the same, so the following description will focus on the differences.

[0970] The movable hanger 100 may directly rotate any one of the support shafts 410 via the power shaft 240 without including the displacement generating unit 300 .

[0971] When the support shaft 410 is rotated, the rotation gear 540 coupled to the support shaft 410 is rotated, and the rotation gear 540 moves the lever gear 630. Since the lever gear 630 is supported by the separation prevention protrusion 890, it can move linearly.

[0972] The lever gear 630 rotates all the rotating gears 540 meshing with the gear teeth 631 , thereby rotating all the supporting shafts 410 that are not in direct contact with the driving unit 200 .

[0973] If the motor 210 switches the rotation direction, the power shaft 240 also switches the rotation direction, and as a result, the moving directions of the support shaft 410 and the lever gear 630 may be different from each other.

[0974] Figure 50 FIG. 1 is a diagram showing another embodiment of the movable clothes rack 100 .

[0975] The movable clothes hanger 100 may include a hook portion 700 for hanging clothes in a storage space, a power transmission portion 400 for supporting the hook portion 700 and causing the hook portion 700 to rotate back and forth, a driving portion 200 for providing power for causing the power transmission portion 400 to rotate back and forth, and a reciprocating rotating portion 500 for receiving power from the driving portion 200 to cause the power transmission portion 400 to rotate back and forth.

[0976] A plurality of the power transmission parts 400 may be provided and arranged at predetermined intervals along the length direction of the support part 800 .

[0977] The movable hanger 100 may include a connection portion 600 connecting a plurality of power transmission portions 400 to simultaneously rotate the power transmission portions 400 .

[0978] The driving unit 200 may include a motor unit 210 generating the power and a rotating shaft 220 transmitting the power through the rotation of the motor unit 210 .

[0979] The driving unit 200 may further include a transmitting unit 230 capable of reducing the rpm of the power generated by the rotating shaft 220 and transmitting the rotational energy as it is.

[0980] The transmission part 230 may include a transmission pulley 232, the diameter of which is larger than the diameter of the rotating shaft 220, and is connected to the rotating shaft 220 for rotation. A power shaft 240 is provided at the rotation center of the transmission pulley 232, so that the power shaft 240 can rotate together with the rotating shaft 220.

[0981] The mobile hanger 100 may further include a displacement generating unit 300 , which converts the original position rotation of the rotating shaft 220 or the power shaft 240 into a displacement that enables the reciprocating rotating unit 500 to reciprocate.

[0982] Of course, the transmission part 230 is not a necessary structure, and the rotation shaft 220 can also be directly combined with the displacement generating part 300 .

[0983] The displacement generating unit may include an eccentric shaft 310 coupled to the rotating shaft 220 or the power shaft 240 and rotated along a predetermined trajectory having a radius greater than a rotation radius of the rotating shaft 220 or the power shaft 240 .

[0984] The eccentric shaft 310 can be separated from the rotation center of the power shaft 240 and configured adjacent to the inner circumference of the power shaft 240, or it can be combined with the free end of the expansion shaft connected to and rotating with the power shaft 240 to rotate at a radius much larger than the rotation radius of the power shaft 240.

[0985] The mobile hanger 100 may include a support portion 800 on an upper portion of the inner housing 20 that supports at least one of the power transmission portion 400 , the driving portion 200 , the displacement generating portion 300 , and the reciprocating rotating portion 500 .

[0986] The power transmission unit 400 may be rotatably supported by the support unit 800 .

[0987] The power transmission part 400 may be rotatably supported by the support part 800 on any one of the support plate 810 , the auxiliary plate 880 , and the placement plate 860 .

[0988] The power transmission unit 400 may be rotatably supported by a support bearing 530 disposed on the support plate 810 .

[0989] The power transmission unit 400 may include a support shaft 410 . The support shaft 410 passes through the support plate 810 and is rotatably coupled to the support bearing 530 , forming a rotation center of the power transmission unit 400 .

[0990] A plurality of the power transmission parts 400 may be provided at predetermined intervals along the length direction of the support plate 810 .

[0991] The reciprocating rotating parts 500 may be respectively coupled to all the power transmission parts 400 or respectively extended from all the power transmission parts 400 .

[0992] The movable hanger 100 may include a connection portion 600 that allows the plurality of power transmission portions 400 to rotate simultaneously.

[0993] The connecting portion 600 may be configured to receive power from the driving portion 200 to cause the plurality of power transmission portions 400 to reciprocate simultaneously and within the same rotation angle range.

[0994] The connection portion 600 may connect the reciprocating rotation portions 500 to each other to allow the plurality of power transmission portions 400 to reciprocate.

[0995] The connection portion 600 may include a reciprocating body portion 650 coupled to the eccentric shaft 310 on an upper portion of the support plate 810 .

[0996] The reciprocating main body 650 may include a reciprocating body 651 and a reciprocating slit 652 . The reciprocating body 651 is configured to connect the length of all multiple power transmission parts 400 or multiple reciprocating rotating parts 500 . The reciprocating slit 652 is configured to pass through the reciprocating body 651 and be connected to the eccentric shaft 310 .

[0997] The reciprocating slit 652 may be arranged along the width direction of the reciprocating body 651, and the width of the reciprocating slit 652 may be equal to or slightly larger than the diameter of the eccentric shaft 310. The length of the reciprocating slit 652 arranged along the width direction of the reciprocating body 651 may be equal to or larger than the rotation diameter of the eccentric shaft 310.

[0998] The reciprocating body 651 may extend along a direction in which the plurality of power transmission parts 400 are arranged, and the reciprocating slit 652 may be arranged perpendicular to the extending direction of the reciprocating body 651 .

[0999] The reciprocating rotating unit 500 may further include a rotation guide shaft 550 spaced a predetermined distance from the support shaft 410 and connectable to the power transmission unit 400 .

[1000] The rotation guide shaft 550 may be provided at an upper portion of the power transmission unit 400 to penetrate the support unit 800 , and may be spaced apart from the support shaft 410 by a rotation distance.

[1001] The rotation guide shaft 550 may be provided at each of the power transmission parts 400 and may penetrate the reciprocating part 650 .

[1002] On the other hand, similar to the aforementioned embodiment, the power transmission part 400 may include a support shaft 410 and an auxiliary support part 420 extending from the support shaft 410 and coupled to the hook part 700 .

[1003] The rotation guide shaft 550 may be coupled to or extended from the support shaft 410 at an upper portion of the auxiliary support portion 420 at a predetermined distance.

[1004] The support portion 800 may be the same as that in the above embodiment. The reciprocating portion 650 may be disposed above the support portion 800 and reciprocate.

[1005] However, the support shaft 410 may penetrate the support frame 810 , but may be disposed at a lower position than the reciprocating portion 650 . That is, the support shaft 410 does not penetrate the reciprocating portion 650 .

[1006] The support shaft 410 may be rotatably supported by a support bearing 530 coupled to the shaft coupling portion 820 and fixed to the support portion 800 .

[1007] However, the rotation guide shaft 550 may be provided to penetrate the support frame 810 and the reciprocating portion 650 . Thus, even if a plurality of rotation guide shafts 550 are provided, all of them may be connected to the reciprocating portion 650 .

[1008] The distance between the support shaft 410 and the rotation guide shaft 550 may be set to be equal to or greater than the length of the reciprocating slit 652 .

[1009] The reciprocating portion 650 may further include an arc slit 653 . The rotation guide shaft 550 passes through the arc slit 653 , and the arc slit 653 guides the moving direction or the rotation direction of the rotation guide shaft 550 .

[1010] The rotation guide shaft 550 can be accommodated and configured in the arc slit 653 .

[1011] The arc slits 653 may be arranged in an arc shape at a rotational distance along a predetermined circumference of a rotation center point 654 corresponding to the support shaft 410 .

[1012] The rotation distance may be set to be the same as the separation distance between the support shaft 410 and the rotation guide shaft 550 .

[1013] The arc slit 653 may be configured to enable the rotation guide shaft 550 to rotate at a position and angle when the reciprocating body 651 moves left and right.

[1014] For example, if the rotation guide shaft 550 is spaced apart along the length direction of the support portion 800 with respect to the support shaft 410 , the arc slit 653 may be disposed along the width direction of the support portion 800 .

[1015] If the rotation guide shafts 550 are spaced apart along the width direction of the support portion 800 with respect to the support shaft 410 , the arc slits 653 may be disposed along the length direction of the support portion 800 .

[1016] The arc slit 653 may be formed to allow the rotation guide shaft 550 to reciprocate within a predetermined angular range or more with respect to the rotation center point 654 .

[1017] For example, the arc slit 653 may be formed in a semicircular shape.

[1018] In addition, the arc slit 653 may be formed as an arc with both ends greater than 90 degrees and equal to or less than 180 degrees relative to the support shaft 410, thereby forming a semicircular arc shape. The radius of the arc slit 653 may correspond to the rotation distance.

[1019] The support portion 800 may further include a disengagement prevention protrusion 890 , which supports both side surfaces or the front and back surfaces of the reciprocating body 651 to enable the reciprocating body 651 to reciprocate linearly.

[1020] The separation prevention protrusion 890 may be provided to protrude from the support frame 810 to fix a surface of the reciprocating body 651 .

[1021] Although not shown, the support frame 810 may also be provided with a movable slit of the same shape at a position corresponding to the arcuate slit 653. The movable slit may be formed in an arc shape with respect to the shaft coupling portion 820. Thus, the rotation guide shaft 550 can move along the arcuate slit 653 without being restricted by the support frame 810.

[1022] Figure 51 FIG. 1 is a diagram illustrating an operation mode of the mobile clothes hanger 100 .

[1023] Reference Figure 51 (a), the power transmission parts 400 may be arranged at predetermined distances in the width direction of the support part 800. The power transmission parts 400 may be arranged at predetermined positions in the width direction perpendicular to the longitudinal direction of the support part 800.

[1024] The rotation guide shaft 550 may be disposed at either end of the arc slit 653 .

[1025] The transmission pulley 232 may be configured to receive power from the motor unit 210 to rotate the power shaft 240 and the eccentric shaft 310 .

[1026] The eccentric shaft 310 may be disposed in the center of the reciprocating slit 652 .

[1027] Reference Figure 51 (b), the power shaft 240 can rotate in one direction to rotate the eccentric shaft 310.

[1028] The power shaft 240 can rotate by a predetermined angle to rotate the eccentric shaft 310 so as to move from both ends of the reciprocating slit 652 toward the inside.

[1029] If the reciprocating body 651 moves in one direction, the arc slit 653 also moves the reciprocating body 652 (①).

[1030] As a result, the rotation guide shaft 550 can move toward one of the two ends of the arc slit 653 and rotate the power transmission unit 400 with the rotation center 654 as a reference (②).

[1031] In addition, if the power shaft 240 rotates a predetermined angle so that the eccentric shaft 310 rotates to move toward both ends and then moves inward again, the reciprocating body 651 can move in the opposite direction, and the arc slit 653 can also move in the opposite direction.

[1032] As a result, the rotation guide shaft 550 can move toward the other end of the arc slit 653 and rotate the power transmission unit 400 in the opposite direction with respect to the rotation center 654 .

[1033] While repeating the above process, the power transmission unit 400 may reciprocate based on an angle formed by the arc slit 653 with respect to the rotation center axis 654 .

[1034] The eccentric shaft 310 can rotate in one direction to transmit the power of the driving unit 200 to the connecting unit 600 , and the connecting unit 600 can rotate reciprocatingly.

[1035] Figure 52 1 is a diagram showing the minimum conditions under which the power transmission unit 400 can reciprocate.

[1036] The diameter of the rotating guide shaft 550 reciprocating around the rotation center 654 or the distance between the arc slit 652 and the rotation center 654 , i.e., the rotation distance L2 , must be equal to or greater than the radius L1 of the eccentric shaft 310 rotating through the power shaft 240 .

[1037] In this case, by repeatedly rotating the eccentric shaft 310 more than one circle, the reciprocating body 651 can be reciprocated left and right, and the rotation guide shaft 550 can be reciprocated between the two ends of the arc slit 653 .

[1038] As a result, the rotation guide shaft 550 can reciprocate the power transmission unit 400, and the clothes or the hanger unit 900 hung on the hook unit 700 can reciprocate left and right around the power transmission unit 400 as the rotation center.

[1039] The present invention can be implemented in various forms, and its scope of rights is not limited by the above-mentioned embodiments. Therefore, if the modified embodiments include constituent elements within the scope of the claims of the present invention, they should be deemed to belong to the scope of rights of the present invention.

Claims

1. A clothes processing device, characterized in that: include: Box; An inner shell is arranged inside the box body and provides a storage space for hanging clothes; a machinery chamber, communicating with the inner shell, and supplying one or more of steam and air to the accommodation space; as well as Moving the hanger to cause the hanging clothes to shake; The mobile clothes rack comprises: A power transmission part is arranged in the accommodation space along the height direction of the inner shell; a hook portion, coupled to the lower portion of the power transmission portion, and the clothes are hung on the hook portion; a reciprocating rotating portion coupled to the power transmission portion to rotate the power transmission portion; and a driving unit, disposed in the inner housing, and providing power to rotate the reciprocating rotating unit; The power transmission unit and the reciprocating rotation unit are provided in plurality and are arranged at a predetermined distance along the direction in which the clothes are hung in the storage space; The laundry processing apparatus further includes a connecting portion connecting the plurality of power transmission portions or the plurality of reciprocating rotation portions so that the plurality of power transmission portions or the plurality of reciprocating rotation portions rotate simultaneously as a whole.

2. The clothes treating device according to claim 1, characterized in that: The plurality of reciprocating rotating parts are connected to the connecting part and reciprocate in a manner of rotating less than one circle.

3. The clothes treating device according to claim 1, wherein: Also included is a displacement generating portion connected to the driving portion to cause the reciprocating rotating portion to reciprocate; The connecting portion is separated from the displacement generating portion and is connected to the plurality of reciprocating rotating portions.

4. The clothes treating device according to claim 3, characterized in that: The displacement generating portion causes a portion of the reciprocating rotating portion to reciprocate; The connecting portion causes the remaining reciprocating rotating portions to reciprocate.

5. The clothes treating device according to claim 3, characterized in that: The connecting portion includes a connecting rod that connects the plurality of reciprocating rotating portions to rotate the plurality of reciprocating rotating portions integrally.

6. The clothes treating device according to claim 5, characterized in that: The connecting rod is connected to the front or rear of the reciprocating rotating part; The displacement generating unit or the driving unit is arranged behind or in front of the reciprocating rotating unit.

7. The clothes treating device according to claim 6, characterized in that: The reciprocating rotating part includes: a main rod connected to the displacement generating portion to rotate reciprocally and rotate the power transmitting portion; and an auxiliary rod coupled to the remaining power transmission part separated from the main rod to rotate the power transmission part; The connecting rod connects the main rod and the auxiliary rod.

8. The clothes treating device according to claim 7, characterized in that: The power transmission part includes a support shaft coupled to the main rod or the auxiliary rod and rotating together with the main rod or the auxiliary rod; The main rod comprises: a main center hole, coupled to the support shaft; and a main extension body extending toward both sides of the central hole; The displacement generating portion includes an eccentric shaft inserted into one end of the main extension body and continuously rotating along a trajectory of a predetermined radius.

9. The clothes treating device according to claim 8, characterized in that: A rotation radius of the eccentric shaft is set to be smaller than a length from the main center hole to one end of the main extension body.

10. The clothes treating device according to claim 8, characterized in that: A main receiving hole for inserting the eccentric shaft is provided at one end of the main extension body; The rotation radius of the eccentric shaft is set to be larger than the width or diameter of the main receiving hole.

11. The clothes treating device according to claim 8, characterized in that: The length of the main rod is greater than the length of the auxiliary rod.

12. The clothes treating device according to claim 8, characterized in that: The main rod further includes a main transmission hole provided at the other end of the main extension body and coupled to the connecting rod; The auxiliary rod comprises: an auxiliary center hole, coupled to the support shaft; an auxiliary extension body extending to one side from the auxiliary central hole; and An auxiliary transmission hole is provided at one end of the auxiliary extension body and is combined with the connecting rod.

13. The clothes treating device according to claim 12, characterized in that: The connecting portion includes a connecting hook protruding from the connecting rod and rotatably coupled to the main transmission hole and the auxiliary transmission hole, respectively.

14. The clothes treating device according to claim 13, characterized in that: The interval from the main center hole to the main transfer hole is the same as the interval from the auxiliary center hole to the auxiliary transfer hole.

15. The clothes treating device according to claim 3, characterized in that: The connecting portion includes a connecting link that connects the plurality of reciprocating rotating portions to rotate the plurality of reciprocating rotating portions integrally.

16. The clothes treating device according to claim 15, characterized in that: The connecting rods are arranged to be spaced apart from the rotation center of the plurality of reciprocating rotating parts toward both sides.

17. The clothes treating apparatus according to claim 15, characterized in that: The connecting rod comprises: A first connecting rod connecting one side of the plurality of reciprocating rotating parts; and The second connecting rod connects the other side of the plurality of reciprocating rotating parts and faces the first connecting rod.

18. The clothes treating device according to claim 17, characterized in that: The displacement generating portion is coupled to the reciprocating rotating portion between the first link and the second link.

19. The clothes treating apparatus according to claim 17, wherein: The displacement generating portion is coupled to a rotation center of the reciprocating rotating portion.

20. The clothes treating apparatus according to claim 18, wherein: The reciprocating rotating part includes: a main rotating plate, coupled with the displacement generating portion, to reciprocate and rotate the power transmitting portion; and an auxiliary rotating plate coupled to the remaining power transmission parts separated from the main rotating plate to rotate the power transmission parts; The first connecting rod connects one side of the main rotating plate and one side of the auxiliary rotating plate; The second connecting rod connects the other side of the main rotating plate and the other side of the auxiliary rotating plate.

21. The clothes treating apparatus according to claim 20, characterized in that: The power transmission part includes a support shaft coupled to the main rotating plate or the auxiliary rotating plate and rotating together with the main rotating plate or the auxiliary rotating plate; The main rotating plate further includes a rotating rod protruding upward in an area corresponding to the support shaft and coupled to the displacement generating portion; The rotating rod is arranged between the first connecting rod and the second connecting rod; The displacement generating portion reciprocates the rotating rod at a predetermined angle.

22. The clothes treating apparatus according to claim 20, characterized in that: The first link and the second link are spaced apart from the main rotating plate and the auxiliary rotating plate by the same distance, respectively.

23. The clothes treating apparatus according to claim 22, characterized in that: The main rotating plate and the auxiliary rotating plate are formed in a circular shape; The first link and the second link are coupled adjacent to an outer circumferential surface of the main rotating plate and an outer circumferential surface of the auxiliary rotating plate.

24. The clothes treating apparatus according to claim 22, wherein: The main rotating plate and the auxiliary rotating plate are configured to have the same length, diameter, or area, and the first connecting rod and the second connecting rod are coupled to both ends of the main rotating plate and both ends of the auxiliary rotating plate.

25. A clothes processing device, characterized in that: include: Box; An inner shell is arranged inside the box body and provides a storage space for hanging clothes; a machinery chamber, communicating with the inner shell, and supplying one or more of steam and air to the accommodation space; as well as Moving the hanger to cause the hanging clothes to shake; The mobile clothes rack comprises: a plurality of power transmission parts extending in the accommodating space along the height direction of the inner shell and spaced apart along the hanging direction of the clothes; a hook portion, coupled to the lower portion of the plurality of power transmission portions, and the clothes are hung on the hook portion; a reciprocating rotating portion, coupled to the plurality of power transmission portions to rotate the power transmission portions; a driving unit disposed in the inner housing and providing power to rotate the plurality of reciprocating rotating units; and a connecting portion connecting the plurality of reciprocating rotating portions to enable the plurality of reciprocating rotating portions to rotate simultaneously; The connecting portion reciprocates along the direction in which the clothes are hung and causes the plurality of reciprocating rotating portions to rotate.

26. The clothes treating apparatus according to claim 25, characterized in that: The connecting portion includes a connecting rod connected to one end of a plurality of the reciprocating rotating portions and reciprocatingly moving along the direction in which the clothes are hung.

27. The clothes treating apparatus according to claim 26, characterized in that: The connecting rod is spaced apart and coupled to the rotation centers of the plurality of reciprocating rotating parts.

28. The clothes treating apparatus according to claim 25, characterized in that: The connecting portion includes a connecting rod that connects both ends or both sides of the plurality of reciprocating rotating portions and reciprocates along the width direction of the inner housing.

29. The clothes treating apparatus according to claim 28, characterized in that: include: a first connecting rod connected to one end or one side of the plurality of reciprocating rotating parts and reciprocating along the direction in which the clothes are hung; as well as The second connecting rod is connected to the other end or the other side of the plurality of reciprocating rotating parts and reciprocates along the direction in which the clothes are hung.

30. The clothes treating apparatus according to claim 29, wherein: The first link and the second link reciprocate in opposite directions to each other.

31. The clothes treating apparatus according to claim 29, wherein: The first link and the second link are spaced apart from and coupled to the rotation centers of the plurality of reciprocating rotating parts.

32. A clothes processing device, characterized in that: include: Box; An inner shell is arranged inside the box body and provides a storage space for hanging clothes; a machinery chamber, communicating with the inner shell, and supplying one or more of steam and air to the accommodation space; as well as Moving the hanger to cause the hanging clothes to shake; The mobile clothes rack comprises: A plurality of power transmission parts are arranged in the accommodation space along the height direction of the inner shell and are spaced apart along the hanging direction of the clothes; a hook portion, coupled to the lower portion of the plurality of power transmission portions, and the clothes are hung on the hook portion; a reciprocating rotating portion, coupled to the plurality of power transmission portions to rotate the power transmission portions; a driving unit, disposed in the inner housing, and providing power to rotate the plurality of reciprocating rotating units; a displacement generating unit connected to the driving unit and transmitting the power to a portion of the plurality of reciprocating rotating units; and The connecting portion connects the plurality of reciprocating rotating portions and transmits the power transmitted from a part of the displacement generating portion to the other reciprocating rotating portions.

33. The clothes treating apparatus according to claim 32, characterized in that: The driving unit drives the rotating shaft rotating on the upper portion of the inner housing; The displacement generating portion includes an eccentric shaft that rotates along a trajectory having a predetermined radius greater than a rotation radius of the rotation shaft; At least one of the plurality of reciprocating rotating parts is connected to the eccentric shaft and reciprocates; The remaining reciprocating rotating parts of the plurality of reciprocating rotating parts are connected to the connecting part and reciprocate.

34. The clothes treating apparatus according to claim 32, characterized in that: The reciprocating rotating part includes: A main rotating part connected to the displacement generating part and reciprocatingly rotating around the power transmitting part; and an auxiliary rotating portion separated from the displacement generating portion and reciprocatingly rotating around the power transmitting portion; The connecting portion transmits the power transmitted to the main rotating portion to the plurality of auxiliary rotating portions.

35. A clothes processing device, characterized in that: include: Box; An inner shell is arranged inside the box body and provides a storage space for hanging clothes; a machinery chamber, communicating with the inner shell, and supplying one or more of steam and air to the accommodation space; as well as Moving the clothes hanger to move the hanging clothes; The mobile clothes rack comprises: a power transmission portion, passing through the upper portion of the inner shell and extending toward the lower portion; a hook portion, combined with the power transmission portion, and configured to hang the clothes in the accommodation space; a driving portion, disposed in the inner housing and configured to transmit power for rotating the power transmission portion; and a reciprocating rotating portion, coupled to an upper portion of the power transmission portion, receiving the power to rotate the power transmission portion; The power transmission unit and the reciprocating rotation unit are provided in plurality and are arranged at a predetermined distance from each other; The laundry processing device further includes a connecting portion connecting the plurality of reciprocating rotating parts to each other so that all the reciprocating rotating parts rotate integrally; The connecting portion connects portions of the plurality of reciprocating rotating portions that are spaced apart from the rotation center.

36. The clothes treating apparatus according to claim 35, characterized in that: The connecting portion connects both sides or one side of the plurality of reciprocating rotating portions to each other.

37. A clothes processing device, characterized in that: include: Box; An inner shell is arranged inside the box body and provides a storage space for hanging clothes; a machinery chamber, communicating with the inner shell, and supplying one or more of steam and air to the accommodation space; as well as Moving the clothes hanger to move the hanging clothes; The mobile clothes rack comprises: A plurality of power transmission parts are arranged in the accommodation space along the height direction of the inner shell; Hook parts, respectively combined with the plurality of power transmission parts, and the clothes are hung on the hook parts; a connecting portion connecting the plurality of power transmission portions so that when any one of the power transmission portions rotates, the remaining power transmission portions rotate; and a driving unit, disposed in the inner housing, and providing power for rotating the plurality of power transmission units; The driving unit is connected to the connecting unit to rotate the plurality of power transmission units.

38. The clothes treating apparatus according to claim 37, characterized in that: The plurality of power transmission parts are spaced apart and arranged along the width direction of the inner housing; The connecting portion connects the plurality of power transmission portions to allow the plurality of power transmission portions to rotate simultaneously.

39. The clothes treating apparatus according to claim 37, characterized in that: comprising a rotating gear, each of which is coupled to an upper portion of the plurality of power transmission parts and rotates together with the plurality of power transmission parts, wherein gear teeth are formed on an outer peripheral surface of the rotating gear; The connecting portion includes a rack engaged with the plurality of rotating gears to rotate the rotating gears.

40. The clothes treating apparatus according to claim 39, wherein: The connecting portion includes a rack connecting rod. The rack connecting rod is provided with the rack on one side thereof and is engaged with a plurality of the rotating gears and is connected to the driving portion.

41. The clothes treating apparatus according to claim 39, wherein: The connecting portion includes a guide rail link. The guide rail link is provided with the rack on a lower surface thereof and is meshed with a plurality of the rotating gears and is connected to the driving portion.

42. The clothes treating apparatus according to claim 38, wherein: The connecting portion includes: a connecting body connected to one end of a plurality of the power transmission parts; and a connecting hook protruding from the connecting body and rotatably coupled to one end of the plurality of power transmission parts; The connection body includes a connection groove in which an eccentric shaft that receives the power from the driving unit and rotates at a predetermined radius is accommodated.

43. The clothes treating apparatus according to claim 42, characterized in that: The connecting groove is arranged perpendicular to the length direction of the connecting body.

44. The clothes treating apparatus according to claim 42, characterized in that: The power transmission unit includes: a support shaft penetrating the connecting body and forming a rotation center; and a guide shaft, spaced apart from the support shaft and inserted into the connecting body; The connecting body includes: an input hole, supporting the support shaft; and The guide hole is separated from the input hole and formed in an arc shape to provide a space for the guide shaft to move.

45. The clothes treating apparatus according to claim 44, characterized in that The distance between the guide hole and the input hole is larger than the predetermined radius of rotation of the eccentric shaft.

Images