Clothing processing equipment

Abstract

The present invention relates to a clothing treatment device that rotates back and forth by supporting points on both sides of a displacement generating unit whose outer surface connected to the power transmission unit is slanted relative to the rotation axis and is rotatably connected to the rotation axis, and which is provided to pass through an inner case and support a hanging part.

Description

Technical Field

[0001] The present invention relates to a clothing treatment apparatus. More specifically, the present invention relates to a clothing treatment apparatus that applies a physical force to hung clothing to remove foreign substances such as dust.

Background Art

[0002] A clothing treatment apparatus refers to an apparatus developed to wash and dry clothing at home and in a cleaning shop and to remove wrinkles formed on the clothing. Those classified as clothing treatment apparatuses include a washing machine for washing clothing, a dryer for drying clothing, a washing / dryer having both a washing function and a drying function, a clothing management machine for refreshing clothing, a steamer for removing wrinkles of clothing, and the like.

[0003] Recently, a clothing treatment apparatus corresponding to a clothing management machine that can maintain clothing comfortably and cleanly without immersing the clothing in water and washing it with a detergent has emerged.

[0004] A clothing treatment apparatus capable of performing the above-described refresh process has emerged, which is provided to vibrate the clothing while supplying hot air or steam to the clothing in order to remove fine dust or foreign substances adhering to the clothing. See Korean Registered Patent Publication No. 10-1285890.

[0005] A clothing treatment apparatus capable of performing the above-described refresh process is provided to vibrate the clothing while supplying hot air or steam to the clothing in order to remove fine dust or foreign substances adhering to the clothing. See Korean Registered Patent Publication No. 10-1285890.

[0006] FIG. 1 shows a structure for vibrating clothing in a conventional clothing treatment apparatus.

[0007] A conventional garment processing device's moving hanger M includes a support bar 2 positioned in a storage space on which garments are hung, a hanging section 3 extending downward from the support bar 2 on which garments are hung, and a drive unit 5 that vibrates the support bar 2.

[0008] The drive unit 5 is fixed to the upper part of the support bar 2 and includes a motor 51 that rotates the rotating shaft 53, and includes an eccentric shaft 55 that is coupled to the rotating shaft 53 and rotates in a trajectory larger than the rotation radius of the rotating shaft 53.

[0009] The support bar 2 has a reciprocating guide unit 4 in its center that houses the eccentric shaft and to which power is transmitted. The eccentric shaft 55 is coupled to the reciprocating guide unit 4 and moves by the rotation of the rotating shaft 53, causing the reciprocating guide unit 4 to move back and forth.

[0010] The eccentric shaft 55 is provided to rotate by being connected to the end of a connecting shaft 52, which is connected to the end of a rotating shaft 53.

[0011] Figure 2 shows a structure in which the support bar moves from side to side.

[0012] The reciprocating guide section 4 is formed in the thickness direction of the support bar 2 and includes a slit 41 for accommodating the eccentric shaft 55.

[0013] Referring to Figure 2(a), the eccentric shaft 55 is inserted into the slit 41 and is configured to rotate in an arc trajectory with a radius equal to the distance R from the rotation axis 52.

[0014] The support bar 2 is fixed to the garment processing device so as to be movable only from left to right, and is not provided to move forward or backward.

[0015] Referring to Figure 2(b), when the eccentric shaft 55 rotates 90° to the right, the slit 41 moves to the right by R along with the eccentric shaft 55, as the eccentric shaft 55 moves to the right by R. As a result, the support bar 2 moves to the right.

[0016] In this configuration, when the eccentric shaft 55 rotates 180° to the left, the slit 41 moves to the left, and the support bar 2 also moves to the left.

[0017] When the rotating shaft 53 rotates once, the support bar 2 moves back and forth once from side to side, and when the rotating shaft 53 rotates continuously, the support bar 2 moves back and forth several times from side to side.

[0018] As a result, the clothes hung on the hanging section 3, which extends from the support bar 2, are vibrated from side to side, separating any foreign matter or dust.

[0019] However, this conventional garment processing device has a problem in that, because the support bar 2 moves back and forth from side to side, a sudden inertial force acts on it each time the support bar 2 changes direction of movement, causing the entire garment processing device to vibrate violently.

[0020] In particular, the more clothes or the heavier the clothes hung on the hanging section 3, the greater the amount of vibration, which presents a problem as the stability of the clothing processing device cannot be guaranteed.

[0021] Furthermore, conventional garment processing devices generate significant noise the greater their vibration, and the noise emitted each time the device is operated means that their use is restricted, especially at night.

[0022] Figure 3 shows a state in which the output of the drive unit of a conventional garment processing device is lost.

[0023] Furthermore, conventional garment processing devices have a problem in that even if the drive unit 5 can provide sufficient output, the vibrations generated by the reciprocating movement of the support bar 2 exceed a standard value, preventing the maximum output of the drive unit 5 from being utilized.

[0024] In addition, a moving hanger using a left - right reciprocating movement method like a conventional clothing processing apparatus has a problem that not all of the rotational force of the driving force of the driving unit 3 is transmitted.

[0025] Specifically, although the slit 41 of the support bar 2 of the moving hanger can transmit the force of the eccentric shaft 55 rotating to the left front or the right side to the clothing, the force of the eccentric shaft 55 rotating backward or forward cannot be transmitted to the clothing at all and is dissipated.

[0026] Specifically, when disposed at the I position and the III position of the eccentric shaft 55, the slit 41 transmits the force moving to the right side and the left front as it is.

[0027] However, when moving from the I position to the II position and when moving from the III position to the IV position, the force transmitted to move the slit 41 left - and - right by the eccentric shaft 55 rapidly decreases.

[0028] This is because the force for moving the slit 41 by the eccentric shaft 55 corresponds only to the cosine value with respect to the rotation direction of the eccentric shaft 55. Thus, when the eccentric shaft 55 is at positions 90° and 270° with respect to the rotation center, the power transmitted from the eccentric shaft 55 to the slit 41 corresponds to 0.

[0029] In other words, the driving unit 5 continuously transmits power to the eccentric shaft 55, but the eccentric shaft 55 transmits only a part of the power to the slit 41, and moreover, all the power is not transmitted at a specific point.

[0030] As a result, in the conventional clothing treatment device, the power of the drive unit 5 is almost dissipated without being transmitted to the clothing. Therefore, although the drive unit 3 of the conventional clothing treatment device has sufficient output to vibrate the clothing, there is a problem that sufficient vibration force cannot be transmitted to the clothing, or the drive unit 3 has to be driven with excessive output in order to transmit sufficient vibration force to the clothing.

[0031] As a result, the conventional clothing treatment device has a fundamental problem that sufficient vibration force cannot be transmitted from the drive unit 3 to the clothing, and it is not excellent in the performance of separating foreign substances and dust attached to the clothing.

[0032] Also, in the conventional clothing treatment device, since the support bar 2 is arranged in the width direction and the hanging part 3 is also fixed to the support bar 2, there is a problem that the rotational force generated from the drive unit 3 cannot be directly transmitted to the support bar 2.

Summary of the Invention

Problems to be Solved by the Invention

[0033] An object of the present invention is to provide a clothing treatment device that rotates all of a plurality of hanging parts on which clothing is hung.

[0034] An object of the present invention is to provide a clothing treatment device that rotates a plurality of hanging parts on which clothing is hung simultaneously or temporarily.

[0035] An object of the present invention is to provide a clothing treatment device that reciprocally rotates a plurality of hanging parts on which clothing is hung.

[0036] An object of the present invention is to provide a clothing treatment device that transmits the rotational force of a drive unit to a plurality of hanging parts on which clothing is hung.

[0037] The present invention aims to provide a garment processing device that transmits the rotational force of a drive unit as rotational energy to multiple hanging parts, thereby causing the multiple hanging parts to reciprocate.

[0038] The present invention aims to provide a garment processing device that transmits the output generated from the drive unit to the hanging unit with as little loss as possible.

[0039] The present invention aims to provide a garment processing device that transmits the output generated from the drive unit to the hanging unit as efficiently as possible for the hanging unit to move.

[0040] The present invention aims to provide a garment processing device that utilizes the full 360° rotational motion of a rotating shaft that is driven by a drive unit. [Means for solving the problem]

[0041] To solve the aforementioned problems, the present invention provides a garment processing apparatus that includes a moving hanger, which is provided on top of an inner case and moves the garments that are hung on it.

[0042] The moving hanger includes a hanging portion provided for hanging clothes in the storage space, a power transmission portion provided to penetrate the inner case and support the hanging portion, a drive portion including a rotating shaft that rotates at the upper part of the inner case, and a displacement generating portion whose outer surface is inclined to the rotating shaft or connected to the power transmission portion.

[0043] In this case, the power transmission unit is provided to rotatably support both sides of the outer circumferential surface of the displacement generating unit.

[0044] The power transmission section includes a through-body that penetrates the inner case and supports the hanging section, and gripping sections that extend from the upper part of the through-body to both sides of the displacement generating section.

[0045] The gripping portion includes a first gripping portion that extends from the through-body to one side and contacts and supports one side of the displacement generating portion, and a second gripping portion that extends from the through-body to the other side and contacts and supports the other side of the displacement generating portion.

[0046] The displacement generating unit includes a rotating body coupled to the rotating shaft and rotating together with the rotating shaft, and a contact portion provided along the outer circumferential surface of the rotating body so as to be able to contact the gripping portion.

[0047] The contact portion is provided along the periphery of the outer surface of the rotating body, inclined with respect to the rotation axis, protruding or recessed.

[0048] The contact portion includes a receiving groove that is recessed and inclined toward the rotation axis along the periphery of the outer surface of the rotating body.

[0049] The gripping portion includes an insertion projection that is inserted into and supported by the housing groove.

[0050] The gripping portion includes a first gripping portion extending from the through body to one side of the housing groove and a second gripping portion extending from the through body to the other side of the housing groove.

[0051] The insertion projection includes a first insertion projection that protrudes from the first gripping portion and is inserted into and supported in the housing groove, and a second insertion projection that protrudes from the second gripping portion and is inserted into and supported in the housing groove.

[0052] The contact portion includes a protruding ring that is provided along the periphery of the outer surface of the rotating body and protrudes inclined toward the rotation axis.

[0053] The power transmission unit further includes a seating body provided to accommodate at least a portion of the outer circumferential surface of the protruding ring.

[0054] The seating body is coupled to and fixed to the gripping portion.

[0055] The gripping portion includes a first gripping portion extending from the through body to one side of the protruding ring and a second gripping portion extending from the through body to the other side of the protruding ring.

[0056] The seating body includes a first seating body coupled to the first gripping portion and provided to accommodate the protruding ring, and a second seating body coupled to the second gripping portion and provided to accommodate the protruding ring.

[0057] The first gripping portion includes a first support groove at its end on which the first seating body is seated, and the second gripping portion includes a second support groove at its end on which the second seating body is seated.

[0058] The seating body includes a fixed body that is seated on and fixed to the gripping portion, and a seating support base that protrudes from the fixed body so as to contact the outer circumferential surface of the protruding ring, wherein the seating support base is curved so as to have an exposed surface that supports both sides of the outer circumferential surface of the protruding ring.

[0059] The gripping portion includes a support groove at its end, which is recessed to accommodate and seat a part of the seating body.

[0060] The protruding ring is formed such that the thickness of the rotating body decreases as it approaches the outer circumferential surface.

[0061] The rotating body further includes an axial coupling portion coupled to the rotating shaft, a first inclined surface extending from one surface of the axial coupling portion to the protruding ring, and a second inclined surface extending from the other surface of the axial coupling portion to the protruding ring.

[0062] The widths of the first and second inclined surfaces are provided to vary along the periphery of the rotating body.

[0063] The inner case further includes a support plate provided on the upper part and fixed to the cabinet, the through body provided through the support plate, and the support plate further includes a support hole in which a support bearing that rotatably supports the through body is seated.

[0064] Multiple power transmission units are arranged along the longitudinal direction of the support plate at predetermined distances apart, and multiple displacement generating units are also provided, coupled to the rotating shaft at positions corresponding to the power transmission units. [Effects of the Invention]

[0065] This invention has the effect of allowing all of the multiple hanging sections on which clothing can be hung to rotate.

[0066] This invention has the effect of allowing multiple hanging sections on which clothes can be hung to rotate simultaneously or at the same time.

[0067] This invention has the effect of allowing multiple hanging sections for clothes to be rotated back and forth.

[0068] This invention has the effect of transmitting the rotational force of the drive unit to multiple hanging parts on which clothing can be hung.

[0069] The present invention has the effect of transmitting the rotational force of the drive unit as rotational energy to the plurality of engagement parts, allowing the plurality of engagement parts to rotate back and forth.

[0070] This invention has the effect of transmitting the output generated from the drive unit to the drive unit with as little loss as possible.

[0071] The present invention has the effect of transmitting the output generated from the drive unit as much as possible to the hanging unit so that it can move.

[0072] This invention has the effect of being able to fully utilize the 360° rotational motion of a rotating shaft that is rotated by a drive unit. [Brief explanation of the drawing]

[0073] [Figure 1] This shows a moving hanger in a conventional garment processing device. [Figure 2] The operating principle of the moving hanger shown in Figure 1 is illustrated. [Figure 3] Figure 1 shows the power loss of the moving hanger. [Figure 4] The appearance of the garment processing apparatus 1 of the present invention is shown. [Figure 5] An embodiment of the moving hanger 100 of the garment processing apparatus of the present invention is shown. [Figure 6] An embodiment of the power transmission unit and displacement generation unit is shown. [Figure 7] The detailed structure of the power transmission unit and the displacement generation unit is shown. [Figure 8] This shows the change in the position of the storage groove when the rotating body rotates. [Figure 9] The operating state of the power transmission unit and the displacement generation unit is shown based on the view of the moving hanger from above. [Figure 10] This shows the rotational state of the power transmission unit 400. [Figure 11] Another embodiment of the moving hanger 100 is shown. [Figure 12] Figure 11 shows the detailed structure of the moving hanger 100. [Figure 13] The detailed structure of the aforementioned moving hanger is shown. [Figure 14] The detailed structure of the protruding ring and seating body is shown. [Figure 15] The operating state of the power transmission unit and the displacement generation unit is shown based on the view of the moving hanger from above. [Figure 16] This shows the rotational state of the power transmission unit 400. [Modes for carrying out the invention]

[0074] The embodiments disclosed herein will be described in detail below with reference to the attached drawings. In this specification, identical or similar reference numerals are used for identical or similar components in different embodiments, and their descriptions will be superseded by the first description. In this specification, singular expressions include plural expressions unless the context clearly indicates otherwise. Furthermore, in describing the embodiments disclosed in this specification, if a specific explanation of related prior art is deemed to obscure the gist of the embodiments disclosed in this specification, such detailed explanation will be omitted. It should also be noted that the attached drawings are merely for the purpose of facilitating the understanding of the embodiments disclosed in this specification, and the technical ideas disclosed in this specification should not be interpreted as being limited by the attached drawings.

[0075] Figure 4 shows the external appearance of the garment processing apparatus 1 of the present invention.

[0076] Referring to Figure 4(a), the garment processing apparatus of the present invention includes a cabinet 10 that forms the exterior and a door 11 that is rotatably coupled to the cabinet 10.

[0077] Referring to Figure 4(b), the cabinet 10 is equipped with an inner case 20 having a storage space 21 for storing clothes. The inner case 20 has an opening 21 at the front through which clothes enter and exit, and the opening 21 is shielded by the door 11.

[0078] The inner case 20 is made of a plastic resin system and is made of a reinforced plastic resin system that does not deform even when exposed to air at a temperature higher than ambient temperature or heated air (hereinafter referred to as hot air), steam, or moisture.

[0079] The inner case 20 is provided with a height that is greater than its width. This allows the clothing to be stored in the storage space 21 in a folded or wrinkle-free state.

[0080] The garment processing apparatus 1 of the present invention includes a hanger section 900 for hanging garments in the storage space 21 of the inner case 20.

[0081] The hanger portion 900 is provided on the upper surface of the inner case 20 and sits on the hanging portion 700 for hanging clothes. The hanger portion 900 is detachably attached to the hanging portion 700.

[0082] When the clothing is hung on the hanging section 700, the clothing is positioned to be suspended in the air within the storage space 21.

[0083] The garment processing apparatus of the present invention further includes a pressurizing section 50 that is coupled to the inner surface of the door 11 and secures the garments.

[0084] The pressurizing section 50 includes a pressurizing surface 522 positioned on the inner surface of the door 11, and a pressurizing panel 521 rotatably coupled to the pressurizing surface 522 and pressurizing clothing placed on the pressurizing surface 522. The pressurizing section 50 can also be used to pressurize long garments, such as trousers, to remove wrinkles and create a desired crease.

[0085] The garment processing apparatus of the present invention includes a machine room 30 equipped with various devices for supplying one or more of either hot air or steam to the storage space 21, or for purifying or dehumidifying the outside air of the cabinet 10.

[0086] The machine room 30 is arranged separately from or partitioned from the inner case 20, but is provided to communicate with the inner case 20.

[0087] The machine room 30 is located at the bottom of the inner case 20. As a result, when hot air and steam with a low specific gravity are supplied to the inner case 20, the hot air and steam are naturally supplied to the clothing.

[0088] The machine room 30 includes a circulation duct for circulating the internal air of the inner case 20, and a plurality of heat exchangers arranged on the circulation duct for cooling and condensing the air and heating the air.

[0089] The machine room 30 is connected to the plurality of heat exchangers and is equipped with a heat pump system that includes a compressor for compressing a refrigerant to cool or heat the air.

[0090] On the other hand, the machine room 30 is also equipped with a steam supply unit that supplies steam to the inside of the inner case 20.

[0091] The steam supply unit is equipped to generate steam by heating water. As a result, the clothing stored inside the inner case is exposed to hot air and steam, which deodorizes, sterilizes, and removes wrinkles.

[0092] In front of the machine room 30 is a water tank 31 for supplying the water used to generate the steam, and a drainage tank 32 for collecting the water condensed in the circulation duct.

[0093] The water tank 31 and the wastewater tank 32 are detachably mounted in front of the machine room 30. This allows the user to detach and transport the water tank 31 and the wastewater tank 32 as needed, even if the garment processing device of the present invention is not located near a water source or drain.

[0094] The water tank 31 and the drainage tank 32 are arranged side by side along the width direction of the machine room 30.

[0095] The machine room 30 further includes a drawer 33 for storing items necessary for managing the clothing. The drawer 33 is designed to be pulled out from the machine room 30 and has a space inside for storing items such as an iron.

[0096] The inner case 20 is equipped with a seating base 60 on which another shelf is seated. The seating base 60 is provided on both sides of the inner case 20, protruding from the same height.

[0097] The seating base 60 is provided with a light-emitting unit that irradiates light into the interior of the inner case 20, and the light-emitting unit is configured to irradiate light toward the inner surface of the inner case 20, thereby preventing glare.

[0098] On the other hand, the garment processing apparatus of the present invention further includes a moving hanger 100 that shakes the hanger portion 900 to dislodge foreign objects, dust, and other debris from the garments hung on the hanger portion 900.

[0099] The moving hanger 100 is configured to operate when one or more of hot air and / or steam are supplied to the garment, and guides any foreign matter attached to the garment to be separated by the hot air or steam.

[0100] The moving hanger 100 is provided to remove dust from clothing by moving the hanger portion 900 back and forth.

[0101] Figure 5 shows one embodiment of the moving hanger 100 of the garment processing apparatus of the present invention.

[0102] The moving hanger 100 includes a hanger section 900 on which the clothing is hung, a hanging section 700 that places the hanger section 900 inside the inner case 20, and a power transmission section 400 that supports the hanging section 700 inside the inner case 20 and is provided to swing the hanging section 700.

[0103] The power transmission unit 400 is provided in multiple units and is arranged spaced apart along the width direction of the inner case 20, and the mounting portion 700 is coupled to and fixed to the lower part of each of the power transmission units 400.

[0104] The moving hanger 100 is provided to connect a drive unit 200, which transmits power to move or shake the power transmission unit 400, with the power transmission unit 400, and includes a displacement generating unit 300 that transmits power generated from the drive unit 200 to the power transmission unit 400.

[0105] Specifically, the drive unit 200 includes a motor unit 210 that generates power and a rotating shaft 240 that is rotated by the motor unit 210.

[0106] The rotating shaft 240 is arranged along the width direction of the inner case 20, with one end rotating on the motor unit 210 and the other end connected to a support base that is rotatably supported.

[0107] The power transmission unit 400 is arranged along the longitudinal direction of the rotating shaft 240, and power is easily transmitted from the rotating shaft 240.

[0108] The displacement generating unit 300 is coupled to the rotating shaft 240, and power is transmitted from the rotating shaft 240 to the power transmission unit 400.

[0109] The displacement generating unit 300 is provided so as to rotate together with the rotating shaft 240, and is provided in a number corresponding to the power transmission unit 400, with each unit connected to the power transmission unit 400.

[0110] On the other hand, if the rotating shaft 240 is exposed inside the inner case 20, the clothing may come into contact with the rotating shaft 240 and be damaged, and if the user grasps it, there is a risk of injury to the user and electric shock.

[0111] Therefore, it is preferable that the entire rotating shaft 240 is prevented from being exposed inside the inner case 20, or at least the lower end of the rotating shaft 240 is prevented from being exposed inside the inner case 20.

[0112] To that end, the moving hanger 100 further includes a support portion 800 positioned at the lower end of the rotating shaft 240.

[0113] The support portion 800 is provided as a metal plate positioned in the longitudinal direction of the rotating shaft 240 or in the width direction of the inner case 20, and is fixedly supported by a frame 12 positioned outside the inner case 20 and inside the cabinet 10.

[0114] The rotating shaft 240 is rotatably mounted above the support portion 800, and the hanging portion 700 and the hanger portion 900 are positioned below the support portion 800.

[0115] This prevents accidents such as clothing getting tangled in the rotating shaft 240, and prevents users located below the support portion 800 from gripping the rotating shaft 240.

[0116] On the other hand, the power transmission section 400 is provided so as to penetrate the support section 800 and is positioned in the height direction of the inner case 20.

[0117] The power transmission unit 400 is positioned such that its upper part is above the support unit 800 and adjacent to the rotating shaft 240 or the displacement generating unit 300, and its lower part is positioned below the support unit 800 and exposed to the housing space 21 of the inner case 20.

[0118] The support portion 800 is positioned above the upper surface of the inner case 20 and supports the rotating shaft 240 outside the inner case 20.

[0119] The drive unit 200 uses the motor unit 210 to directly rotate the rotating shaft 240. However, in order to reduce the RPM at which the rotating shaft 240 rotates while utilizing the maximum output of the motor unit 210, and to prevent damage to the clothing, the drive unit 200 includes a transmission unit 230 that connects the motor unit 210 and the rotating shaft 240.

[0120] For example, the motor unit 210 is provided to rotate a drive shaft 220 that rotates parallel to the rotating shaft 240, and the transmission unit 230 includes a belt 233 coupled to the drive shaft 220 and a transmission pulley 232 spaced apart from the drive shaft 220, having a larger diameter than the drive shaft 220, and connected to the belt 233.

[0121] The transmission unit 230 may further include a power pulley 231 that is coupled to the outer circumferential surface of the drive shaft 220 and rotates the belt 233 in order to strengthen the connection between the belt 233 and the drive shaft 220.

[0122] The rotating shaft 240 is coupled to the rotation center of the transmission pulley 232 and rotates together with the transmission pulley 232.

[0123] The motor section 210 and the transmission section 230 are also fixed to and supported by the support section 800. The support section 800 supports the entire load of the moving hanger 100.

[0124] The displacement generating unit 300 is coupled to the rotating shaft 240 and receives power from the rotating shaft 240 while rotating together with it. The displacement generating unit 300 is configured such that the rotational motion of the rotating shaft 240, which simply rotates at a predetermined position, generates a change in position (displacement) that moves the power transmission unit 400.

[0125] For example, the displacement generating unit 300 is provided in the shape of a disc that rotates when coupled to the rotating shaft 240, but it rotates when coupled to the rotating shaft 240 at an inclination in the diametrical direction of the rotating shaft 240, or its outer circumferential surface is arranged at an inclination in the diametrical direction of the rotating shaft 240.

[0126] As a result, when the displacement generating unit 300 rotates in one direction, the outer circumferential surface of the displacement generating unit 300 is configured to rotate with respect to a virtual axis inclined with respect to the rotation axis 240.

[0127] The power transmission unit 400 is provided in contact with the outer circumferential surface of the displacement generating unit 300, and is configured such that the inclination of the power transmission unit 400 changes each time the inclination of the outer circumferential surface of the displacement generating unit 300 changes with respect to the rotation axis 240.

[0128] For example, the power transmission unit 400 rotatably supports both sides of the displacement generating unit 300, but its installation height is fixed. As a result, when the displacement generating unit 300 rotates in one direction, the power transmission unit 400 reciprocates left and right with respect to the rotation axis 240. Consequently, the hanging unit 700 and the hanger unit 900 connected to the power transmission unit 400 also reciprocate left and right with respect to the power transmission unit 400. Therefore, dust is separated as the clothes hung on the hanger unit 900 reciprocate left and right.

[0129] Figure 6 shows one embodiment of the power transmission unit and displacement generation unit.

[0130] The power transmission section 400 is provided so as to penetrate the support section 800 and includes a connector 440 that is coupled to both sides of the displacement generating section 300.

[0131] The connector 440 is positioned vertically and is supported by the support portion 800.

[0132] The hanging portion 700 may be coupled and fixed to the lower part of the connector 440.

[0133] The power transmission section 400 further includes an auxiliary support section 420 provided below the connector 440, which has a larger cross-sectional area or width than the connector 440.

[0134] The auxiliary support portion 420 is connected to the lower part of the connector 440 and extends further downward to secure an area for the attachment of the hanging portion 700.

[0135] The hanging portion 700 includes a hanging body 710 that is coupled to one side of the auxiliary support portion 420 and a hanging fixing portion 720 that is coupled to the other side of the auxiliary support portion 420.

[0136] The support portion 800 includes a support plate 810 through which the connector 440 passes.

[0137] The connector 440 is seated on the support plate 810 by a support bearing 430, which will be described later, and is rotatably supported.

[0138] The support plate 810 includes a support hole 820 through which the connector 440 passes, and the support bearing 430 is seated and supported on the upper part of the support hole 820.

[0139] The connector 440 is supported by the support bearing 430 so as to be rotatable from side to side, but its position cannot be changed or its tilt altered in the upper or lower part, forward or backward.

[0140] The displacement generating unit 300 includes a rotating body 350 coupled to the rotating shaft 240 and a contact portion 360 provided on the outer circumferential surface of the rotating body 350 and in contact with the connector 440.

[0141] The rotating body 350 is provided in the shape of a cylinder or disc and includes an axial coupling portion 351 through which the rotating shaft 240 passes.

[0142] The diameter of the rotating body 350 is provided to be significantly larger than that of the rotating shaft 240.

[0143] The connector 440 is provided such that both ends of its upper portion contact the contact portion 360, and that it rotates left and right while maintaining its height each time the inclination of the contact portion 360 changes.

[0144] Figure 7 shows the detailed structure of the power transmission unit and the displacement generation unit.

[0145] The rotating shaft 240 includes a shaft body 241 that rotates by the transmission unit 230, and a shaft groove 242 provided on the shaft body 241, on which a clip 370 that fixes the rotating body 350 is seated.

[0146] The spacing between the shaft grooves 242 corresponds to the thickness of the rotating body 350.

[0147] The rotating body 350 includes an axial coupling portion 351 through which the rotating shaft 240 passes, and the axial coupling portion 351 has a circular inner circumferential surface, but includes a reinforcing step 3511 that protrudes or recesses inward to strengthen the coupling force with the rotating shaft 240.

[0148] The rotating shaft 240 includes a connecting step 243 between the shaft grooves 242 that connects with the reinforced step 3511.

[0149] The contact portion 360 includes a receiving groove 361 that is recessed along the periphery of the outer surface of the rotating body 350.

[0150] The receiving groove 361 is provided to form a closed curve along the periphery of the rotating body 350.

[0151] The connector 440 includes a through-body 441 that penetrates the support portion 800 and gripping portions 442 that extend from the upper part of the through-body 441 to both sides of the rotating body 350.

[0152] The through-body 441 is provided in a cylindrical or pipe shape to facilitate the left-right rotation of the connector 440.

[0153] The gripping portion 442 includes a first gripping portion 4421 extending from the upper part of the through body 441 to one side of the rotating body 350, and a second gripping portion 4422 extending from the upper part of the through body 441 to the other side of the rotating body 350.

[0154] The first gripping portion 4421 and the second gripping portion 4422 are extended to the same height and arranged within the through body 441, with the rotating shaft 240 and the rotating body 350 positioned between them.

[0155] The first gripping portion 4421 and the second gripping portion 4422 extend from the through body 441 to a height corresponding to or greater than the rotating shaft 240.

[0156] Of course, the first gripping portion 4421 and the second gripping portion 4422 may be extended to a height lower than the rotating shaft 240, provided that they can make contact with both sides of the contact portion 360.

[0157] The gripping portion 442 includes an insertion projection 443 that is inserted into the housing groove 361 and contacts the housing groove 361.

[0158] The insertion projection 443 is provided with a width corresponding to the width of the housing groove 361 and may be of any thickness as long as it can contact both sides of the housing groove 361 when the rotating body 350 rotates.

[0159] The insertion projection 443 is provided so as the rotating body 350 rotates, it slides in the receiving groove 361.

[0160] The insertion projection 443 rotates the gripping portion 442 with respect to the support portion 800, in accordance with the inclination of the housing groove 361.

[0161] The insertion projection 443 protrudes inward from the gripping portion 442 or toward the rotating body 350, and may be provided integrally with the gripping portion 442, or may be coupled and fixed to the gripping portion 442.

[0162] Each of the insertion protrusions 443 protrudes from the inner surfaces of the first gripping portion 4421 and the second gripping portion 4422, and the multiple insertion protrusions 443 are arranged at corresponding heights to one another.

[0163] An auxiliary support portion 420 is connected to the lower part of the through-body 441.

[0164] The lower part of the through body 441 is provided with a screw wire 4411 that fastens to the auxiliary support portion 420 and connects to a support member 424 that supports the auxiliary support portion 420.

[0165] The through-body 441 is rotatably supported by the support bearing 460 which is seated on the support portion 800.

[0166] The auxiliary support portion 420 is positioned below the support bearing 460.

[0167] The auxiliary support portion 420 is arranged alongside the support portion 800 and includes a first auxiliary body 4211 through which the through body 441 passes, and a second auxiliary body 4212 that extends downward from the first auxiliary body 4211 and to which the hanging portion 700 is connected.

[0168] The hanging portion 700 includes a connecting body 710 that is coupled to one side of the second auxiliary body 4212 and a hanging fixing portion 720 that is coupled to the other side of the second auxiliary body 4212.

[0169] The second auxiliary body 4212 is provided with a seating body 423 on one or more of its surfaces, on which the connecting body 710 and the hanging fixing portion 720 are seated.

[0170] The connecting body 710 and the mounting fixing portion 720 are firmly connected to the second auxiliary body 4212 by fastening members passing through them.

[0171] The coupling body 710 includes a hook seating body 712 on which the hook of the hanger portion 900 is seated, and a first protruding rib 711 and a second protruding rib 714 that protrude from the upper part of the coupling body 710 to prevent the hook seating body 712 from detaching.

[0172] The connecting body 710 is provided with a fastening portion 713 through which the fastening member passes and is seated.

[0173] Figure 8 shows the change in the position of the housing groove when the rotating body rotates.

[0174] The receiving groove 361 is positioned at an angle from the outer circumferential surface of the rotating body 350 and is positioned along the periphery of the rotating body 360.

[0175] Therefore, the rotation center of the receiving groove 361 is offset from the rotation axis 240.

[0176] As a result, when the rotating body 350 rotates, the position of the receiving groove 361 is variable. Specifically, when the rotating body 350 rotates, the positions of both ends of the protruding ring 362 are variable from a predetermined position.

[0177] Referring to Figure 8(a), when the rotating body 350 rotates, with the view of the rotating body 350 from above as the reference point, the receiving groove 361 is initially positioned with the left front facing forward and the right side facing backward.

[0178] Referring to Figure 8(b), when the rotating body 350 rotates 180°, the receiving groove 361 is positioned with the left front side facing rear and the right side facing forward.

[0179] Referring to Figure 8(c), when the rotating body 350 rotates 360°, the receiving groove 361 returns to its original position.

[0180] As this process is repeated, both ends of the receiving groove 361 reciprocate left and right with respect to the rotating body 350.

[0181] Figure 9 shows the operating state of the power transmission unit and the displacement generation unit, with reference to the view of the moving hanger from above.

[0182] Figure 9(a) shows the arrangement of the power transmission unit 400 and the housing groove 361 with respect to the rotating body.

[0183] The receiving groove 361 is formed along the periphery at an inclination with respect to the rotating body 350, but there is a point where the rotational diameter of the rotating body 350 and the rotational diameter of the receiving groove 361 meet.

[0184] Therefore, when the rotational diameter of the receiving groove 361 is located at a point that matches the rotational diameter of the rotating body 350, the receiving grooves 361 are arranged in the diametrical direction of the rotating shaft, as shown in the first figure.

[0185] As a result, the insertion projections 443 inserted into the housing groove 361 are also arranged in the diametrical direction of the rotating shaft 240, and the connector 440 is positioned in a location corresponding to the diametrical direction of the rotating shaft.

[0186] When the rotating body 350 rotates by 90°, the receiving groove 361 also rotates, and the receiving groove 361 is positioned at an inclination on the outer circumferential surface of the rotating body 350. For example, as shown in the figure, the front of the receiving groove 361 moves to the right, and the rear moves to the front left.

[0187] As a result, the insertion projection 433 inserted into the housing groove 361 also rotates accordingly, causing the connector 440 to rotate counterclockwise.

[0188] When the rotating body 350 rotates 180°, the housing groove 361 rotates further, and both sides of the housing groove 361 are aligned with the outer circumferential surface of the rotating body 350. As a result, the insertion projection 433 inserted into the housing groove 361 also rotates accordingly, so the connector 440 rotates slightly clockwise and is aligned with the diameter of the rotating shaft 240.

[0189] When the rotating body 350 rotates 270°, the housing groove 361 rotates further, and the housing groove 361 is positioned at an inclination on the outer circumferential surface of the rotating body 350. For example, as shown in the figure, the front of the housing groove 361 moves to the left, and the rear moves to the right.

[0190] As a result, the insertion projection 433 inserted into the housing groove 361 also rotates in accordance with this, causing the connector 440 to rotate clockwise.

[0191] Figure 9(b) shows the state of the hanger portion 900 in response to the change in inclination of the receiving groove 361.

[0192] If the extensions on both sides of the receiving groove 361 are aligned in the diametrical direction of the rotating body 350 or the rotating shaft 240, then the insertion projection 353 is also aligned in the diametrical direction of the rotating body 350 or the rotating shaft 240.

[0193] As a result, the connector 440 is also arranged in the diametrical direction of the rotating body 350 or the rotating shaft 240, and the hanger portion 900 is also arranged in the diametrical direction of the rotating body 350 or the rotating shaft 240.

[0194] However, if the receiving groove 361 rotates and its extensions on both sides are inclined in the diametrical direction of the rotating body 350 or the rotating shaft 240, the insertion projection 353 is also inclined in the diametrical direction of the rotating body 350 or the rotating shaft 240.

[0195] As a result, the connector 440 is also positioned at an angle in the diametrical direction of the rotating body 350 or the rotating shaft 240, and the hanger portion 900 is also positioned at an angle in the diametrical direction of the rotating body 350 or the rotating shaft 240.

[0196] At this time, as shown in Figure 9(a), the extensions on both sides of the housing groove 361 reciprocate in a counterclockwise and clockwise direction due to the rotation of the rotating body 350, so the power transmission section 400, the hanging section 700, and the hanger section 900 also reciprocate in a counterclockwise and clockwise direction.

[0197] Figure 10 shows the rotation state of the power transmission unit 400.

[0198] The power transmission unit 400 does not change position around the through-body 441, and rotates clockwise and counterclockwise by reciprocating motion through the housing groove 361 and the insertion projection 443 provided on the gripping portion 442.

[0199] Therefore, the hanging portion 700 and the hanger portion 900 do not change position around the through body 441, but only reciprocate and rotate left and right. Thus, vibration can be minimized when the moving hanger 100 is driven. Furthermore, even if the rpm of the drive unit 200 is further increased, the vibration and noise generated from the moving hanger 100 will not increase.

[0200] Figure 11 shows another embodiment of the moving hanger 100.

[0201] The moving hanger 100 is similar in structure to the previously described embodiment, except for the connector 440 and the displacement generating unit 300.

[0202] The displacement generating unit 300 includes a rotating body 350 coupled to the rotating shaft 240, and includes a contact portion 360 provided on the outer circumferential surface of the rotating body 350 that contacts the connector 440.

[0203] The contact portion 360 is provided protruding from the rotating body 350, and the gripping portion 442 of the connector 440 accommodates and rotatably supports at least a part of the contact portion 360.

[0204] The contact portion 360 protrudes along the periphery of the rotating body 350 and is positioned at an inclination in the diametrical direction of the rotating body 350 or the diametrical direction of the rotating shaft 240.

[0205] Figure 12 shows the detailed structure of the moving hanger 100 shown in Figure 11.

[0206] The rotating body 350 is provided in a cylindrical or disc shape that is coupled to the rotating shaft 240 and rotates. The contact portion 360 includes a protruding ring 362 that is provided in a ring shape and protrudes outward from the outer circumferential surface of the rotating body 350.

[0207] The protruding ring 362 is formed such that the width of the rotating body 350 narrows as it moves from the shaft coupling portion 351 toward the outer circumferential surface.

[0208] Furthermore, the protruding ring 362 may be formed to protrude from the outer circumferential surface of the rotating body 350.

[0209] In either case, the protruding ring 362 is provided in the rotating body 350 with a width even narrower than that of the shaft coupling portion 351.

[0210] On the other hand, the protruding ring 362 is formed to the same width along the periphery of the rotating body 350.

[0211] The connector 440 is rotatably supported by the support bearing 430, passing through the support hole 820 of the support portion 800. The connector 440 is positioned to contact both sides of the protruding ring 362 and rotatably supports both sides of the protruding ring 362.

[0212] The connector 440 supports the protruding ring 362 so as to slide, and rotates left and right according to the position of the protruding ring 362.

[0213] The connector 440 supports the auxiliary support portion 420, the hanging portion 700, and the hanger portion 900, and rotates the entire auxiliary support portion 420, the hanging portion 700, and the hanger portion 900.

[0214] Figure 13 shows the detailed structure of the moving hanger.

[0215] To avoid repetition, the following explanation will focus on aspects that differ from the previously described embodiment.

[0216] The contact portion 860 includes a protruding ring 362 that is provided along the periphery of the rotating body 350 and protrudes inclined toward the rotation axis.

[0217] The aforementioned rotating body 350 is provided with a diameter that is significantly larger than its thickness.

[0218] The thickness of the shaft coupling portion 351 of the rotating body 350 is provided to be significantly greater than the thickness of the protruding ring 362.

[0219] The protruding ring 362 is provided with a predetermined thickness along the outer circumferential surface of the rotating body 350 and is positioned at an inclination with respect to the diametrical direction of the rotating body 350.

[0220] The connector 440 includes a seating body 445 provided to accommodate at least a portion of the outer circumferential surface of the protruding ring 362.

[0221] The seating body 445 is provided to accommodate the entire surface of the protruding ring 362 so as to rotate the connector 440 in accordance with the change in the inclination of the protruding ring 362.

[0222] In other words, the seating body 445 is positioned to grip the entirety of both sides of the protruding ring 362 with respect to the longitudinal direction of the rotation axis 240.

[0223] The seating body 445 is formed at the free end of the gripping portion 440.

[0224] The seating body 445 may be provided integrally with the gripping portion 440.

[0225] However, in order to enhance the moldability of the seating body 445, it is coupled to and fixed to one end of the gripping portion 440.

[0226] The gripping portion 442 includes a first gripping portion 4421 extending from the through body 441 to one side of the protruding ring 362, and a second gripping portion 4422 extending from the through body 441 to the other side of the protruding ring 362.

[0227] The seating body 445 is provided in multiple units, such that it is coupled to the first gripping portion 4421 to accommodate the protruding ring, and is coupled to the second gripping portion 4422 to accommodate the protruding ring.

[0228] The free end of the first gripping portion 4421 and the free end of the second gripping portion 4422 are positioned at the same height as each other.

[0229] The connector 440 further includes a support groove 444 provided at the end or free end of the gripping portion 442, to which the seating body 445 is fixed.

[0230] The support groove 444 is provided with the end of the gripping portion 442 recessed so that a part of the outer circumferential surface of the seating body 445 is inserted into and seated.

[0231] The seating body 445 is provided so as to protrude from the support groove 444 toward the interior of the gripping portion 442, with one surface in contact with the protruding ring 362.

[0232] Therefore, the support groove 444 is provided with an open surface facing the inside of the gripping portion 442.

[0233] The first gripping portion includes a first support groove 4441 at its end on which the seating body is seated, and the second gripping portion includes a second support groove 4442 at its end on which the seating body is seated.

[0234] Figure 14 shows the detailed structure of the protruding ring and seating body.

[0235] Figures 14(a) and 14(b) show the structure of the protruding ring, and Figure 14(c) shows the structure of the seating body.

[0236] The protruding ring 362 is formed such that the thickness of the rotating body 350 decreases as it approaches the outer circumferential surface.

[0237] The rotating body 350 includes an axial coupling portion 351 provided to support the rotating shaft 240 and coupled to the rotating shaft 240, a first inclined surface 352 extending from one surface of the axial coupling portion 351 to the protruding ring 362, and a second inclined surface 353 extending from the other surface of the axial coupling portion to the protruding ring.

[0238] Since the protruding ring 362 is positioned at an inclination with respect to the outer circumferential surface of the rotating body 350 or the diametrical direction of the rotating shaft 240, the first inclined surface 352 and the second inclined surface 353 are provided such that the width from the shaft coupling portion 351 to the protruding ring 362 is variable along the periphery of the rotating body 350.

[0239] In other words, the widths of the first inclined surface 352 and the second inclined surface 353 are provided to vary along the periphery of the rotating body 350.

[0240] Furthermore, in the rotating body 352, the width of the first inclined surface 352 located on one side with respect to the shaft coupling portion 351 is different from the width of the first inclined surface 352 located on the other side, and the width of the second inclined surface 353 located on one side is different from the width of the second inclined surface 353 located on the other side.

[0241] The first inclined surface 352 and the second inclined surface 353 are provided point-symmetrically with respect to the center of the axial coupling portion 351.

[0242] The seating body 445 includes a fixed body 4451 that sits on and is fixed to the gripping portion, and a seating support base 4452 that protrudes from the fixed body 4451 so as to contact the outer circumferential surface of the protruding ring 362.

[0243] The seating support base 4452 is curved so that its exposed surface supports both sides of the outer circumferential surface of the protruding ring 362.

[0244] The thickness of the seating support base 4452 is greater than the thickness of the fixed body 4451.

[0245] The seating body 445 is provided with a fixing hole 4453 that penetrates the fixed body 4451. The fixing hole 4453 is provided so that a fastening member that penetrates and connects to the support groove 444 can pass through it.

[0246] Figure 15 shows the operating state of the power transmission unit and the displacement generation unit, with reference to the view of the moving hanger from above.

[0247] Figure 15(a) shows the arrangement of the power transmission unit 400 and the protruding ring 362 with respect to the rotating body.

[0248] The protruding ring 362 is positioned at an angle from the outer circumferential surface of the rotating body 350 and along the periphery of the rotating body 360. Therefore, the rotation center of the protruding ring 362 is offset from the rotation axis 240.

[0249] As a result, when the rotating body 350 rotates, the position of the protruding ring 362 becomes variable.

[0250] Specifically, when the rotating body 350 rotates, the positions of both ends of the protruding ring 362 vary from a predetermined position.

[0251] The protruding ring 362 is formed along the periphery at an angle with respect to the rotating body 350, but there exists a point where the rotational diameter of the rotating body 350 and the rotational diameter of the protruding ring 362 meet.

[0252] Therefore, when the rotational diameter of the protruding ring 362 is located at a point that matches the rotational diameter of the rotating body 350, the receiving grooves 361 are arranged in the diametrical direction of the rotation axis, as shown in the first figure.

[0253] As a result, the seating body 445, which accommodates and supports at least a portion of the protruding ring 362, is also arranged in the diametrical direction of the rotation axis 240, and the connector 440 is positioned in a location corresponding to the diametrical direction of the rotation axis.

[0254] When the rotating body 350 rotates by 90°, the protruding ring 362 also rotates, and the protruding ring 362 is positioned at an angle to the outer circumferential surface of the rotating body 350. For example, as shown in the figure, the front of the protruding ring 362 moves to the right, and the rear moves to the left.

[0255] As a result, the seating body 445 supporting the protruding ring 362 also rotates accordingly, causing the connector 440 to rotate counterclockwise.

[0256] When the rotating body 350 rotates 180°, the protruding ring 362 rotates further, and both sides of the protruding ring 362 are aligned with the outer circumferential surface of the rotating body 350. As a result, the seating body 445 that supports the protruding ring 362 also rotates in accordance with this, so the connector 440 rotates slightly clockwise and is aligned with the diameter of the rotating shaft 240.

[0257] When the rotating body 350 rotates 270°, the protruding ring 362 rotates further, and the protruding ring 362 is positioned at an angle to the outer circumferential surface of the rotating body 350. For example, as shown in the figure, the front of the protruding ring 362 moves to the left, and the rear moves to the right.

[0258] As a result, the seating body 445 supporting the protruding ring 362 also rotates accordingly, causing the connector 440 to rotate clockwise.

[0259] Figure 15(b) shows the state of the hanger portion 900 in response to the change in inclination of the receiving groove 361.

[0260] If the extensions of both sides of the protruding ring 362 are aligned in the diametrical direction of the rotating body 350 or the rotating shaft 240, then the seating body 445 is also aligned in the diametrical direction of the rotating body 350 or the rotating shaft 240.

[0261] As a result, the connector 440 is also arranged in the diametrical direction of the rotating body 350 or the rotating shaft 240, and the hanger portion 900 is also arranged in the diametrical direction of the rotating body 350 or the rotating shaft 240.

[0262] However, if the protruding ring 362 rotates and its extensions on both sides are inclined toward the diametrical direction of the rotating body 350 or the rotating shaft 240, the seating body 445 is also inclined toward the diametrical direction of the rotating body 350 or the rotating shaft 240.

[0263] As a result, the connector 440 is also positioned at an angle in the diametrical direction of the rotating body 350 or the rotating shaft 240, and the hanger portion 900 is also positioned at an angle in the diametrical direction of the rotating body 350 or the rotating shaft 240.

[0264] At this time, as shown in Figure 15(a), the extension directions on both sides of the protruding ring 362 reciprocate counterclockwise and clockwise due to the rotation of the rotating body 350, so the power transmission unit 400, the hanging unit 700, and the hanger unit 900 also reciprocate counterclockwise and clockwise.

[0265] Figure 16 shows the rotation state of the power transmission unit 400.

[0266] The power transmission unit 400 does not change position around the through-body 441, and rotates clockwise and counterclockwise by reciprocating motion due to the protruding ring 362 and the seating body 445 provided on the gripping unit 442.

[0267] Therefore, the hanging portion 700 and the hanger portion 900 do not change position around the through body 441, but only reciprocate and rotate left and right. Thus, vibration can be minimized when the moving hanger 100 is driven. Furthermore, even if the rpm of the drive unit 200 is further increased, the vibration and noise generated from the moving hanger 100 do not increase significantly.

[0268] The present invention can be implemented in various modified forms, and its scope of rights is not limited to the embodiments described above. Therefore, as long as the modified embodiments include the elements of the claims of the present invention, they are deemed to fall within the scope of the present invention.

[0269] [Claims when filing an international application] [Claim 1] A clothing processing device, cabinet; An inner case provided inside the aforementioned cabinet, which offers storage space for hanging clothes; A machine room provided to communicate with the inner case and to supply one or more of either steam or air to the containment space; The inner case is provided with a moving hanger located at the top, which moves the clothes that are hung on it; The aforementioned moving hanger is, A hanging section provided in the aforementioned storage space for hanging clothes, A power transmission unit is provided that penetrates the inner case and supports the hanging portion. A drive unit having a rotating shaft that rotates at the upper part of the inner case, A displacement generating unit is provided, whose outer surface is inclined to the rotation shaft or connected to the power transmission unit, and whose outer surface is inclined to the rotation shaft. The garment processing apparatus is characterized in that the power transmission unit is provided to rotatably support both sides of the outer circumferential surface of the displacement generating unit. [Claim 2] The power transmission unit is A through-body that penetrates the inner case and supports the hanging portion, The garment processing apparatus according to claim 1, further comprising gripping portions extending from the upper part of the through-body to both sides of the displacement generating portion. [Claim 3] The gripping portion is, A first gripping portion extends from the through body to one side and contacts and supports one side of the displacement generating portion, The garment processing apparatus according to claim 2, further comprising: a second gripping portion extending from the through body to the other side and contacting and supporting the other side of the displacement generating portion. [Claim 4] The displacement generation unit is A rotating body coupled to the aforementioned rotating shaft and rotating together with the aforementioned rotating shaft, The rotating body comprises a contact portion provided along its outer circumferential surface so as to be able to contact the gripping portion, The garment processing apparatus according to claim 2, characterized in that the contact portion is provided along the periphery of the outer surface of the rotating body so as to be inclined with respect to the rotation axis and protruding or recessed. [Claim 5] The contact portion is provided with a receiving groove that is recessed and inclined toward the rotation axis along the periphery of the outer surface of the rotating body, The garment processing apparatus according to claim 4, characterized in that the gripping portion comprises an insertion projection that is inserted into and supported by the housing groove. [Claim 6] The gripping portion is, A first gripping portion extending from the through body to one side of the housing groove, It comprises a second gripping portion extending from the through body to the other side of the housing groove, The garment processing apparatus according to claim 5, characterized in that each of the insertion projections is provided protruding from the first gripping portion and the second gripping portion toward the receiving groove. [Claim 7] The contact portion includes a protruding ring that is provided along the periphery of the outer surface of the rotating body and protrudes inclined toward the rotation axis, The clothing treatment apparatus according to claim 4, wherein the power transmission unit further includes a seating body configured to accommodate at least a part of the outer peripheral surface of the protruding ring. [Claim 8] The clothing treatment apparatus according to claim 7, wherein the seating body is coupled and fixed to the gripping part. [Claim 9] The gripping part includes a first gripping part extending from the through body to one side of the protruding ring, and a second gripping part extending from the through body to the other side of the protruding ring. The clothing treatment apparatus according to claim 8, wherein each of the seating bodies is coupled to the first gripping part and the second gripping part and is configured to accommodate the protruding ring. [Claim 10] The first gripping part includes a first support groove part at its end where the seating body is seated. The clothing treatment apparatus according to claim 9, wherein the second gripping part includes a second support groove part at its end where the seating body is seated. [Claim 11] The seating body includes a fixing body seated on the gripping part and fixed to the gripping part, and a seating support base protruding from the fixing body so as to contact the outer peripheral surface of the protruding ring. The clothing treatment apparatus according to claim 8, wherein the seating support base is provided in a curve such that an exposed surface supports both sides of the outer peripheral surface of the protruding ring. [Claim 12] The clothing treatment apparatus according to claim 11, wherein the gripping part includes a support groove part recessed at its end so that a part of the seating body is accommodated and seated therein. [Claim 13] The clothing treatment apparatus according to claim 7, wherein the protruding ring is formed such that the thickness thereof decreases as the rotating body goes toward the outer peripheral surface. [Claim 14] The aforementioned rotating body is A shaft coupling portion coupled to the aforementioned rotating shaft, A first inclined surface extending from one surface of the shaft coupling portion to the protruding ring, The garment processing apparatus according to claim 13, further comprising a second inclined surface extending from the other surface of the shaft coupling portion to the protruding ring. [Claim 15] The garment processing apparatus according to claim 14, characterized in that the width of the first inclined surface and the width of the second inclined surface are provided to vary along the periphery of the rotating body. [Claim 16] The inner case is further provided with a support plate located on the upper part and fixed to the cabinet, The aforementioned through-body is provided by penetrating the support plate, The garment processing apparatus according to claim 2, characterized in that the support plate further comprises a support hole in which a support bearing that rotatably supports the through body is seated. [Claim 17] The power transmission unit is Multiple units are arranged at predetermined distances along the longitudinal direction of the support plate, The garment processing apparatus according to claim 16, characterized in that the displacement generating unit is provided in multiple locations coupled to the rotating shaft at positions corresponding to the power transmission unit.

Claims

1. A clothing processing device, cabinet; An inner case provided inside the cabinet, which offers storage space for hanging clothes; A machine room provided to communicate with the inner case and to supply one or more of either steam or air to the containment space; The inner case is provided with a moving hanger located on the top of the inner case, which moves the clothes that are hung on it; The aforementioned moving hanger is, A hanging section provided in the aforementioned storage space for hanging clothes, A power transmission unit is provided that penetrates the inner case and supports the hanging portion. A drive unit having a rotating shaft that rotates at the upper part of the inner case, A displacement generating unit is provided, whose outer surface is inclined to the rotation shaft or connected to the power transmission unit, and whose outer surface is inclined to the rotation shaft. The garment processing apparatus is characterized in that the power transmission unit is provided to rotatably support both sides of the outer circumferential surface of the displacement generating unit.

2. The power transmission unit is A through-body that penetrates the inner case and supports the hanging portion, The garment processing apparatus according to claim 1, further comprising gripping portions extending from the upper part of the through-body to both sides of the displacement generating portion.

3. The gripping portion is, A first gripping portion extends from the through body to one side and contacts and supports one side of the displacement generating portion, The garment processing apparatus according to claim 2, further comprising: a second gripping portion extending from the through body to the other side and contacting and supporting the other side of the displacement generating portion.

4. The displacement generating unit is A rotating body coupled to the aforementioned rotating shaft and rotating together with the aforementioned rotating shaft, The rotating body comprises a contact portion provided along its outer circumferential surface so as to be able to contact the gripping portion, The garment processing apparatus according to claim 2, characterized in that the contact portion is provided along the periphery of the outer surface of the rotating body so as to be inclined with respect to the rotation axis and protruding or recessed.

5. The contact portion is provided with a receiving groove that is recessed and inclined toward the rotation axis along the periphery of the outer surface of the rotating body, The garment processing apparatus according to claim 4, characterized in that the gripping portion comprises an insertion projection that is inserted into and supported by the housing groove.

6. The gripping portion is, A first gripping portion extending from the through body to one side of the housing groove, It comprises a second gripping portion extending from the through body to the other side of the housing groove, The garment processing apparatus according to claim 5, characterized in that each of the insertion projections is provided protruding from the first gripping portion and the second gripping portion toward the receiving groove.

7. The contact portion includes a protruding ring that is provided along the periphery of the outer surface of the rotating body and protrudes inclined toward the rotation axis, The garment processing apparatus according to claim 4, wherein the power transmission unit further comprises a seating body provided to accommodate at least a portion of the outer circumferential surface of the protruding ring.

8. The garment processing apparatus according to claim 7, characterized in that the seating body is coupled to and fixed to the gripping portion.

9. The gripping portion is, A first gripping portion extending from the through body to one side of the protruding ring, It comprises a second gripping portion extending from the through body to the other side of the protruding ring, The garment processing apparatus according to claim 8, characterized in that each of the seating bodies is coupled to the first gripping portion and the second gripping portion and is provided to accommodate the protruding ring.

10. The first gripping portion is provided with a first support groove at its end on which the seating body is seated. The garment processing apparatus according to claim 9, characterized in that the second gripping portion has a second support groove portion at its end on which the seating body is seated.

11. The aforementioned seating body is A fixing body that sits on the gripping portion and is fixed to the gripping portion, The system comprises a seating support base that protrudes from the fixed body so as to contact the outer circumferential surface of the protruding ring, The garment processing apparatus according to claim 8, characterized in that the seating support base is provided in a curved shape so that its exposed surface supports both sides of the outer circumferential surface of the protruding ring.

12. The garment processing apparatus according to claim 11, characterized in that the gripping portion has a support groove portion at its end that is recessed so that a part of the seating body can be accommodated and seated.

13. The garment processing apparatus according to claim 7, characterized in that the protruding ring is formed such that the thickness of the rotating body decreases as it approaches the outer circumferential surface.

14. The aforementioned rotating body is A shaft coupling portion coupled to the aforementioned rotating shaft, A first inclined surface extending from one surface of the shaft coupling portion to the protruding ring, The garment processing apparatus according to claim 13, further comprising a second inclined surface extending from the other surface of the shaft coupling portion to the protruding ring.

15. The garment processing apparatus according to claim 14, characterized in that the width of the first inclined surface and the width of the second inclined surface are provided to vary along the periphery of the rotating body.

16. The inner case is further provided with a support plate located on the upper part and fixed to the cabinet, The aforementioned through-body is provided by penetrating the support plate, The garment processing apparatus according to claim 2, characterized in that the support plate further comprises a support hole in which a support bearing that rotatably supports the through body is seated.

17. The power transmission unit is Multiple units are arranged at predetermined distances along the longitudinal direction of the support plate, The garment processing apparatus according to claim 16, characterized in that the displacement generating unit is provided in multiple locations coupled to the rotating shaft at positions corresponding to the power transmission unit.

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