WO2021235847A1 - 의류처리장치 - Google Patents
의류처리장치 Download PDFInfo
- Publication number
- WO2021235847A1 WO2021235847A1 PCT/KR2021/006247 KR2021006247W WO2021235847A1 WO 2021235847 A1 WO2021235847 A1 WO 2021235847A1 KR 2021006247 W KR2021006247 W KR 2021006247W WO 2021235847 A1 WO2021235847 A1 WO 2021235847A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- frame
- cabinet
- extension
- tub
- support
- Prior art date
Links
- 238000012545 processing Methods 0.000 title abstract description 114
- 238000003780 insertion Methods 0.000 claims description 38
- 230000037431 insertion Effects 0.000 claims description 38
- 238000000926 separation method Methods 0.000 claims description 27
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- 238000005452 bending Methods 0.000 description 33
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 23
- 238000005406 washing Methods 0.000 description 22
- 238000001035 drying Methods 0.000 description 18
- 239000000463 material Substances 0.000 description 10
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- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
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Images
Classifications
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/20—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations
- D06F37/24—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations in machines with a receptacle rotating or oscillating about a vertical axis
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/12—Casings; Tubs
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F21/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement
- D06F21/02—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement about a horizontal axis
- D06F21/04—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement about a horizontal axis within an enclosing receptacle
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/20—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations
- D06F37/22—Mountings, e.g. resilient mountings, for the rotary receptacle, motor, tub or casing; Preventing or damping vibrations in machines with a receptacle rotating or oscillating about a horizontal axis
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/26—Casings; Tubs
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F23/00—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry
- D06F23/04—Washing machines with receptacles, e.g. perforated, having a rotary movement, e.g. oscillatory movement, the receptacle serving both for washing and for centrifugally separating water from the laundry and rotating or oscillating about a vertical axis
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F31/00—Washing installations comprising an assembly of several washing machines or washing units, e.g. continuous flow assemblies
Definitions
- the present disclosure relates to a laundry treatment apparatus.
- a laundry treatment apparatus is a concept including an apparatus for washing clothes (a laundry object, an object to be dried), an apparatus for drying clothes, and an apparatus for performing both washing and drying of clothes.
- Such a laundry treatment apparatus performs washing and/or drying by rotating a drum disposed inside the tub. As the drum rotates, the tub may vibrate, and the vibration of the tub may be transmitted to the cabinet.
- Such a relatively small-sized laundry treatment apparatus may be designed to have a width equal to or similar to that of a general clothing treatment apparatus and to have a height smaller than that of a general clothing treatment apparatus, so that it may be disposed above or below the general clothing treatment apparatus. have.
- the relatively small size of the laundry treatment apparatus has a limit in the height of the cabinet for convenience of use, and has a limit in width similar to that of a general laundry treatment apparatus.
- the present disclosure aims to solve the above and other problems.
- Another object of the present invention is to provide a laundry treatment apparatus capable of reducing vibration of a tub and a cabinet due to the rotation of the drum.
- Another object of the present invention is to provide a laundry treatment apparatus capable of reducing vibrations in the left and right directions of the cabinet.
- Another object may be to provide a laundry treatment apparatus having a strong cabinet.
- Another object of the present invention is to provide a laundry treatment apparatus including a cabinet that is not deformed even by an external force in a left and right direction.
- Another object may be to provide a laundry treatment apparatus capable of increasing the volume of a tub.
- Another object of the present invention is to provide a laundry treatment apparatus capable of increasing the volume of a tub positioned inside a cabinet and/or drawer whose width is set longer than the height.
- Another object of the present invention is to provide a laundry treatment apparatus capable of forming an opening through which a drawer can be drawn out by a plurality of frames.
- Another object of the present invention is to provide a laundry treatment apparatus capable of expanding the width or height of the opening by including a plurality of frames forming the opening.
- Another object of the present invention is to provide a laundry treatment apparatus in which a range of expanding the opening may exceed a molding range of a single material.
- Another object of the present invention is to provide a laundry treatment apparatus in which a plurality of frames forming the opening are coupled to each other by receiving or inserting, so that a separate fastening member or the like can be omitted.
- Another object of the drawer-type laundry treatment apparatus may be to provide a laundry treatment apparatus capable of increasing a washing volume of a laundry receiving unit accommodated in the drawer by increasing the volume of the drawer.
- Another object of the present invention is to provide a laundry treatment apparatus in which the front frame forming the opening can attenuate vibration and noise.
- the laundry treatment apparatus of the present disclosure includes a cabinet, a tub disposed inside the cabinet, and a front frame (hereinafter, also referred to as a 'draw-out frame') coupled to the cabinet.
- the cabinet may have a top panel and a side panel.
- the side panel may extend downward from an edge of the top panel.
- the front frame includes an upper frame (hereinafter also referred to as 'main frame'), a pair of support frames extending from the upper frame, and a lower frame coupled to the support frame (hereinafter, also referred to as 'extension frame'). can do.
- 'main frame' an upper frame
- 'extension frame' a lower frame coupled to the support frame
- the upper frame may extend in a left and right direction.
- the support frame may extend downward from the upper frame.
- the pair of support frames may extend downward from left and right ends of the upper frame.
- the pair of support frames may include a left frame extending downward from the left end of the upper frame, and a right frame extending downward from the right end of the upper frame.
- the lower frame may extend along a longitudinal direction of the upper frame.
- the lower frame may include a portion spaced upwardly from the lower end of the support frame.
- the lower frame may be coupled to the support frame at a position spaced upward from the lower end of the support frame.
- the front frame may further include an extension frame (hereinafter, also referred to as an 'extension panel') extending from the lower end of the support frame toward the center of the front frame in the left and right direction.
- an extension frame hereinafter, also referred to as an 'extension panel'
- a separation space may be formed between the lower frame and the extension frame.
- the laundry treatment apparatus may further include an extension rib (hereinafter, also referred to as a 'bending rib') extending upwardly from the front-rear edge of the extension frame.
- an extension rib hereinafter, also referred to as a 'bending rib'
- the lower frame may be coupled to the extension rib.
- the laundry treatment apparatus may include: a seating groove recessed downward from the extension rib; And, it may further include a support protrusion that protrudes from the lower frame and is inserted into the seating groove.
- the laundry treatment apparatus may include: an insertion hole formed in the support frame and spaced apart from the lower end of the support frame upward; And, it may further include an insertion protrusion that protrudes from the lower frame and is inserted into the insertion hole.
- the laundry treatment apparatus may further include a receiving groove recessed from an outer surface of the support frame and disposed below the insertion hole.
- the insertion protrusion may extend downward and be disposed in the receiving groove.
- the laundry treatment apparatus may further include a reinforcement bead extending along a longitudinal direction of the lower frame.
- the lower frame may include an inclined part inclined downward toward the center of the front frame in the left and right direction.
- the lower frame may further include an extension part extending in the longitudinal direction of the lower frame from the inclined part.
- the laundry treatment apparatus may further include a pair of support legs positioned below the cabinet.
- the extension part may be positioned between the pair of support legs in the left and right directions.
- the laundry treatment apparatus may include a drum disposed inside the tub.
- the drum may be rotatably disposed inside the tub.
- the laundry treatment apparatus may include a driving unit that rotates the drum.
- the driving unit may be disposed below the tub.
- the driving unit may be fixed to the bottom of the tub.
- the driving unit may include a driving shaft.
- the drive shaft may pass through the bottom of the tub.
- the drive shaft may be fixed to the drum.
- the laundry treatment apparatus may further include a drawer disposed inside the cabinet.
- the drawer may be provided to be withdrawn through an opening defined by the front frame.
- the drawer may accommodate the tub.
- the drawer may accommodate the driving unit.
- the laundry treatment apparatus may further include an avoidance groove recessed downward from the lower frame and disposed at a position corresponding to the driving shaft in the left and right directions.
- the laundry treatment apparatus of the present disclosure may include a pull-out frame forming a front of a cabinet or an opening by combining a plurality of frames.
- a frame structure can be applied by mixing a material that is easily deformable and a material with high rigidity, and the area of the opening can be selectively expanded.
- the frame structure is integrally provided, the degree of plastic deformation is limited. Accordingly, in the laundry treatment apparatus of the present disclosure, even when a frame is made of one material, the lower frame and the other frames are separately manufactured, and then the frames are combined to secure the maximum amount of plastic deformation.
- the laundry treatment apparatus includes the pull-out frame by coupling a plurality of frames to each other, thereby securing an internal space that cannot be manufactured when integrally formed.
- the space may be induced to secure the durability of the pull-out frame even when an external force acts on the frame due to the draw-out of the drawer or the vibration inside the tub.
- laundry treatment apparatus of the present disclosure can be fixed and assembled without a separate fastening member by fitting and receiving the pull-out frame to each other.
- the heat dissipation performance of the driving unit can be further secured by removing the conventional lower panel by combining the lower surface of the cabinet with the frame.
- a laundry treatment apparatus includes a cabinet having an opening in the front, a drawer accommodated in the cabinet and capable of being drawn out through the opening, and clothes provided inside the drawer. It may include a; clothing receiving unit for accommodating the.
- the cabinet may include a main body forming a space for accommodating the drawer, a fixed frame covering the rear of the main body, and a pull-out frame coupled to the front of the main body to form the opening.
- the pull-out frame may include a support frame coupled to both sides of the main body, a main frame provided to connect upper ends of both sides of the support frame, and an extension frame coupled to both lower portions of the support frame.
- the pull-out frame may include seating portions respectively extending from lower portions of both sides of the support frame so that both ends of the extension frame can be seated.
- the pull-out frame further includes seating portions extending from both lower portions of the support frame and coupled to the extension frame, and the extension frame is at least partially spaced apart from the seating portions to form a space A together with the seating portions. and can be combined.
- the extension frame may be seated on the upper portion of the seating portion to form the separation space (A).
- the seating portion may include an extension panel extending from a lower portion of the support frame, and bending ribs bent upward from both sides of the extension panel to provide a space in which the extension frame is installed.
- the extension frame may be coupled to the bending rib and spaced apart from the extension panel to form the separation space (A).
- the extension frame may be fixedly coupled to the inside of the bending rib.
- the extension frame extends from at least one of a seating body disposed inside the bending rib and both sides of the seating body to separate the seating body from the extension panel to form the separation space (A) on the bending rib. It may include a supporting protrusion that is seated or coupled.
- the extension frame may include an insertion protrusion extending from the seating body to fix the seating body, and the support frame may include an insertion hole into which the insertion protrusion is inserted and coupled.
- the insertion hole may be spaced apart above the seating portion so that the seating body is spaced apart from the extension panel to form the separation space (A).
- the support frame may include a reinforcing panel coupled to and in contact with the main body, and a support panel extending from the reinforcing panel and exposed to the outside to form the insertion hole.
- the support panel may include a receiving groove which is recessed into the inside from one side of the insertion hole to accommodate the free end of the insertion protrusion.
- the seating portion includes an extension panel bent downward from the extension panel, and the extension frame includes an inclined body extending obliquely from the seating body toward the extension panel, and an extension extending from the inclined body to face the main frame It may include a body.
- the inclined body may extend obliquely from the seating body to the extension panel or a distance spaced apart from the extension panel.
- the seating part may include a seating panel extending from the expansion panel, and at least one of the inclined body or the expansion body may be fixed by being coupled to the seating panel by welding or a fastening member.
- the clothes accommodating part may further include a driving part provided under the clothes accommodating part to rotate the clothes accommodating part, and the extension body may include an avoiding groove provided to avoid the driving part or the lowermost end of the drawer.
- the bending ribs may be provided to extend to both sides of the expansion panel to fix the inclined body.
- a height of the bending rib provided on the extension panel may be higher than a height of the bending rib provided on the extension panel.
- At least one of the seating body, the inclined body, and the extended body may include a reinforcement bead protruding or recessed to reinforce rigidity.
- the reinforcement bead may be provided to extend in the longitudinal direction of the inclined body and the extended body.
- the reinforcement beads may be provided in plurality by being spaced apart by a predetermined distance along the thickness direction of the inclined body and the extended body.
- the clothes accommodating part may further include a driving part provided under the clothes accommodating part to rotate the clothes accommodating part.
- the cabinet may further include a lower panel coupled to a lower portion of the main body to shield the lower portion of the cabinet, and the lower panel may include an open hole through which the driving unit is exposed or heat generated from the driving unit is discharged.
- the cabinet is coupled to a lower edge of one side of the main body and a lower edge of the other side of the main body facing the one side. It may include a lower frame.
- the lower frame may be provided with a thickness that can prevent overlapping with the lower portion of the driving unit.
- the lower frame includes a frame body coupled to or in contact with any one of the lower end of the main body, the pull-out frame and the fixed frame, and a frame bead provided concave or convex inside the frame body to reinforce the rigidity of the frame body.
- the lower frame may be coupled in a direction from the front to the rear of the main body.
- a laundry treatment apparatus capable of reducing vibration of a tub and a cabinet due to rotation of a drum.
- a laundry treatment apparatus including a cabinet that is not deformed even by an external force in a left and right direction.
- a laundry treatment apparatus capable of increasing the volume of a tub positioned inside a cabinet and/or drawer whose width is set longer than the height.
- the opening through which the drawer can be drawn out can be formed in a plurality of frames.
- a plurality of frames forming the opening may be provided to increase the width or height of the opening.
- the range of expanding the opening may exceed the molding range of a single material.
- FIG. 1 illustrates an example of a clothes processing apparatus.
- FIG. 2 illustrates a structure of a laundry treatment apparatus according to the present disclosure.
- FIG 3 illustrates a cabinet structure of the laundry treatment apparatus according to the present disclosure.
- FIG. 4 is a view showing the structure of the front frame of the laundry treatment apparatus according to the present disclosure.
- FIG. 5 is a view showing the effect of the laundry treatment apparatus of the present disclosure.
- FIG 6 illustrates another embodiment of the cabinet of the laundry treatment apparatus according to the present disclosure.
- module and “part” for the components used in the following description are given or mixed in consideration of only the ease of writing the specification, and do not have a meaning or role distinct from each other by themselves.
- FIG. 1 schematically illustrates an exterior, a second cabinet 21, and a front frame 220 of a laundry treatment apparatus according to an embodiment of the present disclosure.
- the first processing unit 10 is provided in a front rod type, and the second processing unit 20 is provided in a drawer type and a top rod type. Therefore, even if the first processing unit 10 is provided at the upper portion, the user can sufficiently access the door 12 provided in the first processing unit 10, and even if the second processing unit 20 is provided at the lower portion, A user may access the clothes receiving unit provided inside the second processing unit 20 .
- the first processing unit 10 may include a first cabinet 11 forming an exterior and having a door 12 in the front, and a plurality of legs provided at the bottom to support the first cabinet 11 . (30) may be included.
- the second processing unit 20 is provided with a second cabinet 21 that forms an external appearance and supports the first processing unit 10, and can be drawn out from the second cabinet 21 to the front to accommodate clothes. It may include a drawer 22 that is located there, and a bracket 40 capable of supporting the legs of the first processing unit 10 may be installed on the upper portion of the second cabinet 21. (FIG. 1 (FIG. 1) b) see)
- the second cabinet 21 is coupled to a body cabinet 210 forming a body, and is coupled to the front of the body cabinet 210 to form an opening through which the drawer 22 is drawn out. and a rear frame 230 coupled to the rear of the body cabinet 210 to cover the rear of the body cabinet 210 .
- the front frame 220 and the rear frame 230 may be coupled to extend from the body cabinet 210 . However, unlike the drawings, the front frame 220 and the rear frame 230 may be coupled to the inside of the body cabinet 210 . Accordingly, the rigidity of the front frame 220 can be further reinforced.
- the bracket 40 may be disposed at a location corresponding to each corner of the upper portion of the body cabinet 210 .
- the bracket 40 may be disposed on both upper sides of the front frame 220 and on both sides of the rear frame 230 .
- the bracket 40 includes a bracket body 41 seated on an upper portion of the second cabinet 21 , a protruding plate 42 protruding from an outer circumferential surface of the bracket body 41 , and the legs 30 . It may include a leg accommodating hole 43 provided through the bracket body 41 . In addition, considering that the size of the first cabinet 11 seated on the upper part of the second cabinet 21 may vary, the bracket 40 is provided to extend diagonally from the leg accommodation hole 43 . It may further include an auxiliary hole 44 capable of accommodating the legs of the first cabinet having different sizes. In addition, a detection hole 45 in which a switch for detecting that the first cabinet 11 is seated in the second cabinet 21 may be installed may also be installed in the bracket 40 .
- the front frame 220 is a load frame 221 coupled to both sides of the body cabinet 210, and an upper frame provided to connect the upper end of the load frame 221 ( 222 ) and a lower frame 223 facing the upper frame and provided to connect the lower end of the load frame 221 .
- each component of the front frame 220 is integrally formed, the assembly or welding process of each frame may be omitted.
- the second processing unit 20 is provided as an auxiliary clothing processing device, it is necessary to secure a washing capacity above a certain level, and an opening of the front frame 220 is formed in order to install a balancer or the like therein.
- the area to be covered needs to be enlarged.
- the legs 121a may be installed in the lower portion of the front frame 220, the lower frame 233 has room to be further bent relatively lower.
- the extension bent part 224 can be bent further lower than both ends of the lower frame 223 to expand the opening formed by the front frame 220, The height can also be increased.
- the extended bent portion 224 cannot be bent over a certain length or at a certain angle as long as it is formed in the lower frame 223 .
- the extension bent portion 224 has no choice but to be formed within a plastic deformation range in which the material of the lower frame 223 may not be damaged, the maximum value at which the opening of the front frame 220 can be expanded is determined. There are no limits.
- the volume of the clothing receiving portion accommodated in the drawer 22 cannot be expanded beyond the expected value, and a balancer for damping vibration of the clothing receiving portion, the There is a problem that the volume or structure of the suspension supporting the clothing receiving unit may be limited.
- the extended bent portion 224 and the lower frame 223 of the front frame 220 may receive load, vibration, and noise.
- the entire load transferred to the extended bent part 224 and the lower frame 223 must be supported. Durability may be an issue.
- the extended bent part 224 and the lower frame 223 do not attenuate the transmitted vibration, but vibrate as they are, and there is a risk of propagating vibration and noise to the outside of the laundry treatment apparatus.
- FIG. 2 illustrates a laundry treatment apparatus according to the present disclosure.
- FIG. 2 illustrates a structure in which cabinets constituting the exterior of a processing unit for processing clothes according to the present disclosure are stacked vertically.
- the laundry treatment apparatus 100 may include a first treatment unit 200 serving as a main laundry treatment apparatus and a second treatment unit 300 serving as an auxiliary laundry treatment apparatus.
- the first processing unit 200 may be provided as a washing device that performs a washing cycle to remove foreign substances from clothes, and may be provided as a drying device that performs a drying cycle of drying clothes containing moisture.
- the first processing unit 200 may also perform a drying cycle for drying the clothes.
- the second processing unit 300 may also be provided as a washing device for performing a washing cycle to remove foreign substances from clothes, or as a drying device for performing a drying cycle for drying clothes containing moisture.
- the second processing unit 300 may also perform a drying cycle for drying the clothes.
- the first processing unit 200 may have a larger washing or drying capacity than the second processing unit 300 .
- the first processing unit 200 may be provided with a larger size than the second processing unit 200 .
- the second processing unit 300 may be provided as an auxiliary clothing processing device for quickly washing or drying underwear, baby clothes, and a small amount of clothing while saving energy.
- the second processing unit 300 is provided separately from the first processing unit 200 , and may be combined with the first processing unit 200 .
- a display unit 400 for receiving a command may be provided.
- the first processing unit 200 may include a first cabinet 201 forming an external appearance
- the second processing unit Reference numeral 300 may include a second cabinet 301 that forms an exterior and is provided separately from the first cabinet 201 .
- the second processing unit 300 may be provided under the first processing unit 200 .
- the first processing unit 200 may be provided as a front-load type laundry treatment apparatus, and the second processing unit 300 may be provided as a top-load type laundry treatment apparatus.
- the second processing unit 300 may be provided in a drawer type.
- the second processing unit 300 may avoid interference with the first processing unit 200 .
- the first processing unit 200 may be disposed at a lower portion and the second processing unit 300 may be disposed at an upper portion. That is, if the second processing unit 300 can be provided as an auxiliary clothing processing device of the first processing unit 200, it may be disposed anywhere.
- the second processing unit 300 may be provided independently of the first processing unit 200 . That is, the second processing unit 300 may be provided as an independent laundry treatment apparatus.
- the second processing unit 300 is disposed below the first processing unit 200 .
- all or part of the structure to be described below may be equally applied no matter where the second processing unit 300 is disposed.
- the second processing unit 300 may include a drawer 301a that is provided to be withdrawn from the inside of the second cabinet 301 to the front.
- the second processing unit 300 may include second clothing receiving units 302 and 303 for accommodating clothes in the drawer 301a.
- a seating leg 210 may be provided under the first cabinet 201 of the first processing unit 200 .
- a plurality of seating legs 210 may be provided.
- the seating leg 210 may be disposed on the second processing unit 300 .
- the second processing unit 300 may be provided to operate only when the first processing unit 200 is seated thereon in order to prevent the drawer 301a from being overturned when the drawer 301a is withdrawn.
- the first processing unit 200 is provided inside the cabinet 201 and includes first receiving units 202 and 203 for accommodating clothes. ) may be included.
- the first accommodating part 202 may include a first tub 202 for storing water, and a first drum 203 rotatably provided on the first tub 202 to accommodate clothes.
- the first drum 203 may be provided with an inlet through which clothes are put toward the front.
- the first processing unit 200 is provided on one surface of the first tub 202 and includes a first driving unit 204 for rotating the first drum 203 , and a second processing unit for supplying water to the first tub 202 . It may include a first water supply unit 205 and a first drain unit 206 for draining water from the first tub 202 .
- the first driving unit 204 may be attached to the rear surface of the first tub 202 .
- the first driving unit 204 includes a first stator 204a forming a rotating magnetic field, a first rotor 204b rotatably provided by the rotating magnetic field, and a rotating shaft 204c connecting the rotor and one surface of the drum. ) may be included.
- a motor provided on one side of the first tub 202, a rotating shaft connecting one surface of the drum and protruding from the rear surface of the tub, a pulley provided in the rotating shaft and the motor, and a belt connecting the pulley.
- the first water supply unit 205 includes a first water supply pipe 205a connecting an external water supply source and the first tub 202, and a first water supply valve 205b for controlling the flow rate of the first water supply pipe 205a. may include.
- the first drain unit 206 includes a first drain pipe 206b extending from the first tub 202 to the outside of the cabinet 201 and draining the water from the first tub 202 .
- a first drain pump 206a provided to provide power and communicate with the first drain pipe 206b may be included.
- the second processing unit 300 may include a configuration that functions the same as that of the first processing unit 200 except for a size different from that of the first processing unit 200 .
- the second processing unit 300 may include second clothing accommodating units 302 and 303 provided inside the second cabinet 301 and provided under the first processing unit 200 .
- the second accommodating part 302 may include a second tub 302 accommodating water, and a second drum 303 rotatably provided in the second tub 302 and accommodating clothes.
- the second processing unit 300 is provided on one surface of the second tub 302 to supply a second driving unit 304 for rotating the second drum 303 and water to the second tub 302 . It may include a second water supply unit 305 and a second drainage unit 306 for draining water from the second tub 302 .
- the second driving part 304 may be coupled to the bottom surface of the second tub 302 .
- the first processing unit 200 may include a first suspension 207 supporting the first tub 202 in the cabinet 201 .
- the first suspension 207 may be provided as a combination of a spring 207a and a damper 207b, or may be provided as a combination of a bracket and a connecting bar.
- the second processing unit 300 may include a second suspension 307 supporting the second tub 302 in the second cabinet 301 .
- the second suspension 307 may be provided as a combination of a spring 207a and a damper 207b, or may be provided as a combination of a bracket and a connecting bar.
- the first suspension 207 and the second suspension 307 may have any shape as long as they can support the first tub 202 and the second tub 302 .
- the second processing unit 300 When the second processing unit 300 is provided in a drawer type, a drawer 301a that is provided to be withdrawn from the second cabinet 301 is provided, and the second processing unit 300 is provided inside the drawer 301a.
- a tub 302 and the second drum 303 may be provided.
- the second driving unit 304 includes a second stator 304a forming a rotating magnetic field, a second rotor 304b rotatably provided by the rotating magnetic field, and a second rotating shaft connecting the rotor and one surface of the drum. (304c).
- a motor provided spaced apart from the second tub 302, a rotating shaft connecting one surface of the drum and protruding from the rear surface of the tub, a pulley provided in the rotating shaft and the motor, and a belt connecting the pulley it is free to be
- the second water supply unit 305 includes a second water supply pipe 305a connecting an external water supply source and the second tub 302, and a second water supply valve 305b for controlling the flow rate of the second water supply pipe 305a. may include.
- the second drain unit 306 includes a second drain pipe 306a that extends from the second tub 302 to the outside of the second cabinet 301 and drains the water from the second tub 302 .
- a second drain pump 306b provided in communication with the second drain pipe 306a may be included to provide power to drain.
- the first processing unit 200 further includes a first heater 208 for heating water to the first tub 202 and a first hot air supply unit 209 for supplying hot air to the first tub 202 . can do.
- the first heater 208 is preferably provided under the first tub 202, and a sheath heater may be applied.
- the first heater 208 may have any shape as long as it can heat the water in the first tub 202 .
- the first hot air supply unit 209 includes a duct for supplying air to the first tub 201 , a duct heater provided inside the duct, and a fan for supplying air from the duct to the first tub 202 . can be provided
- the second processing unit 110 may also include a second heater 308 and a second hot air supply unit 309 like the first processing unit 200 .
- the first processing unit 200 and the second processing unit 300 may include a power supply supplying power to the first processing unit 200 and the second processing unit 300 .
- the power supply unit may be provided as a switch provided in the first cabinet 201 or the second cabinet 302 , and preferably may be provided at one side of the display unit 400 .
- the processing unit provided as a drying device may omit at least one of the above-described configuration of the water supply unit, the drain unit, the tub, and the heater.
- the first processing unit 200 moves from the second processing unit 300 . may be transmitted.
- the first processing unit 200 In order to prevent this, even if the first processing unit 200 is disposed on the second processing unit 300, it is necessary to maintain a stable seating position. In addition, the first processing unit 200 needs to be seated at an intended position on the second processing unit 300 .
- the first processing unit 200 has a considerable volume, and when the first processing unit 200 is provided as the main laundry treatment apparatus, the volume may be significantly larger than that of the second processing unit 300 .
- the laundry treatment apparatus includes a bracket 500 provided between the second cabinet and the first cabinet to support the first cabinet.
- the bracket 500 may guide the first cabinet 201 to be disposed at an accurate position in the second cabinet 301 .
- a plurality of the support legs 210 may be provided at or near a vertex of the first cabinet 201 .
- the support leg 210 may maintain and stably support the center of gravity of the first cabinet 201 .
- the bracket 500 may be provided separately from the second cabinet 301 .
- the bracket 500 may be provided integrally with the second cabinet 301 .
- FIG 3 is an exploded perspective view of the second cabinet 301 .
- the second cabinet 301 includes a main body 320 for accommodating the drawer 301a, and a fixed frame 330 disposed on one side or rear of the main body, and, It may include a pull-out frame 310 disposed on the other side or front of the main body to form an opening through which the drawer 301a is drawn out from the cabinet 301 .
- the pull-out frame 310 may be coupled to the main body 320 .
- the pull-out frame 310 may be coupled to the inner surface of the main body 320 .
- the pull-out frame 310 may support the main body 320 .
- the pull-out frame 310 may be accommodated in front of the main body 320 to be coupled to the main body 320 .
- the fixed frame 330 may be coupled to the main body 320 .
- the fixed frame 330 may be coupled to the inner surface of the main body 320 .
- the fixed frame 330 may support the main body 320 .
- the fixed frame 320 may be accommodated in the rear of the main body 320 to be coupled to the main body 320 .
- the pull-out frame 310 and the fixed frame 320 are provided in a closed curve or a case shape so that the shape of the main body 320 can be maintained, and the load applied to the main body 320 is Most of them may be distributed to the outgoing frame 310 and the fixed frame 320 .
- the pull-out frame 310 and the fixed frame 330 are provided with at least one of a thickness or a rigidity stronger than that of the main body 320 to support most of the load applied to the main body 320, , the shape of the main body 320 can be maintained.
- the pull-out frame 310 may be coupled to the front of the main body 320
- the fixed frame 330 may be coupled to the rear of the main body 320 . That is, at least one of the drawing frame 310 and the fixed frame 330 may be exposed to the outside of the main body 320 .
- drawing frame 310 has been described based on an opening formed, when the second processing unit 300 is provided in a general top rod type instead of a drawer type, the opening may be omitted.
- the main body 320 may be provided to form a space in which the drawer 301a or the second clothing accommodating parts 302 and 303 are accommodated therein.
- the main body 320 may be disposed under the first processing unit 200 .
- the main body 320 may include a top panel 322 and side panels 321 extending downward from both sides of the top panel 322 .
- the upper panel 322 may form an upper surface of the second cabinet 301 .
- the side panel 321 may form a side surface of the second cabinet 301 .
- the main body 320 may be provided in a case shape, but may be provided in an open front, rear, and lower portion for manufacturing convenience.
- the upper panel 322 may include a support groove 323 into which a separate buffer member for maintaining a distance between the second tub 302 and the drawer 301a during transportation can be inserted.
- the buffer member inserted into the support groove 323 may be provided to extend above the upper panel 332 to support the first tub 202 located inside the first cabinet 201 .
- a reinforcing step 324 for reinforcing the rigidity of the upper panel 322 may be provided along the outer circumferential surface of the support groove 323 . Accordingly, even if the lower surface of the upper panel 322 is not supported by a separate member, the upper panel 322 may maintain its shape without being bent downward.
- Recognition blocking parts 325 for generating diffuse reflection may be provided on both surfaces of the upper panel 322 .
- the recognition blocking part 325 is an area in which a separate buffer member is seated when a plurality of the second cabinet 301 is stacked during manufacture or transportation. In this case, as the buffer member is seated for a long time, the surface of the second cabinet 301 may be contaminated or stained. In this case, the recognition blocking unit 325 may prevent the contamination or stain from being identified to the outside by generating diffuse reflection on the surface.
- the recognition blocking part 325 since the recognition blocking part 325 is installed on the top panel 322 , the rigidity of the top panel 322 can also be reinforced.
- draw-out frame 310 and the fixed frame 330 may be provided with a rail coupling part 3211 to which the rail 360 from which the drawer 301a is drawn out is coupled or fixed.
- the pull-out frame 310 and the fixing frame 330 having greater rigidity or durability than the main body 320 can fully support the load of the clothing receiving unit.
- the rail 360 is drawn out toward the opening formed by the fixed rail 361 fixed to the rail coupling part 3211 and the drawing frame 310 from the fixed rail 361 and the drawer 301a. It may include a pull-out rail 362 coupled to both sides of the.
- a lower end of the side panel 321 may be bent inwardly to reinforce the rigidity of the side panel 321 .
- the second processing unit 300 may include a support leg 370 .
- the support leg 370 may support the load of the second cabinet 301 .
- the support legs 370 may be coupled to both ends of the side panel 321 .
- the support leg 370 may be coupled to both ends of the fixing rail 361 .
- the support leg 370 may include a support damper 380 for buffering the transmitted shock. Thereby, it is possible to absorb the impact that can be transmitted to the ground and block the propagation of noise. Since the first cabinet 201 is provided as a front rod type and the first driving part 204 is located on the rear surface, the support damper 380 is a support leg 370 located on the rear surface of the main body 320 . It can be installed only on . In this way, it is possible to intensively buffer the region where vibration occurs.
- the fixing frame 330 may be disposed on the rear surface of the main body 320 .
- the fixed frame 330 may be provided in the form of a frame having a C-shaped cross section. Accordingly, greater rigidity than the main body 320 may be secured, and the upper surface or both upper sides of the fixed frame 330 may be provided to support the load of the first cabinet 201 .
- the fixing frame 330 may be provided in a case shape with only one surface open. That is, the fixed frame 330 may be provided such that only a portion facing the main body 320 or the pull-out frame 310 is opened, and one surface away from the main body 320 is shielded.
- the fixing frame 330 may form the rear surface of the second cabinet 301 , and it is possible to prevent the inside of the second cabinet 301 from being exposed to the rear surface.
- the second cabinet 301 may include a lower panel 340 disposed under the main body 320 .
- the lower panel 340 may cover at least a portion of a lower portion of the cabinet. Due to the lower panel 340 , the second driving part 304 or the drawer 301a may be blocked from being exposed at the bottom, and the rigidity or shape of the side panel 321 of the main body 320 is maintained. can be
- the lower panel 340 includes a panel body 341 coupled to a lower portion of at least one of the main body 320 and the draw-out frame 310 and the fixed frame 330, and the second driving part ( The 304 may be exposed or may include an open hole 342 for discharging heat generated from the second driving unit 304 .
- the pull-out frame 310 includes a support frame 311 disposed in front of both sides of the main body 320, a main frame 312 provided to connect upper ends of both sides of the support frame 311, and the support frame It may include an extension frame 314 coupled to both lower portions of the 311 and disposed in parallel with the main frame 312 .
- the extension frame 314 , the support frame 311 , and the main frame 312 may form an opening through which the drawer 301a is drawn out.
- the drawer 301a is provided to withdraw from the drawing frame 310 through the openings formed by the support frame 311 , the main frame 312 , and the extension frame 314 .
- the height of the drawer 301a may be determined according to the height of the opening of the draw-out frame 310 .
- the extension frame 314 may be bent further downward than the lower end of the support frame 311 so that the opening may be further expanded downwardly.
- the volume of the drawer 301a can be expanded, and the lower portion of the drawer 301a is opened so that the second driving part 304 protrudes or at a position corresponding to the second driving part 304 .
- the lower portion of the drawer 301a further protrudes downward, it is also possible to avoid interference between the second driving unit 304 (or the lower portion of the drawer 301a) and the drawing frame 310 . .
- the internal volume of the drawer 301a is expanded to increase the washing volume, but the structure of the balancer and the suspension unit attached to the upper part of the drum may be larger.
- the support frame 311 and the extension frame 314 are integrally provided, when bending downward by a method of deforming the extension frame 314, the plastic deformation of the material cannot be exceeded, so the amount of extension may have limitations.
- the enlarged washing capacity may not be sufficient, and there may be insufficient space in which the necessary balancer and suspension structure are installed.
- the extension frame 314 may be provided separately from the support frame 311 , and the extension frame 314 may be bent downward.
- the extension frame 314 may be made of a material having a greater degree of plastic deformation than the support frame 311 .
- the extension frame 314 may be bent downwardly wider. Accordingly, the opening of the draw-out frame 310 may be further expanded, and accordingly, the height of the drawer 301a that can be drawn out may be further expanded.
- the height of the second tub 302 may be higher, and accordingly, the balancer coupled to the upper portion of the second drum 303 may be installed to be larger, or the installation space of the second suspension 307 may be larger. It is secured so that complex structures can be sufficiently installed.
- the extension frame 314 may be coupled to the lower end of the support frame 311 .
- a seating portion 313 bent at the lower end of the support frame 311 and disposed below the lower end of the support frame 311 may be provided at a lower portion of the support frame 311 .
- the extension frame 314 may be coupled to the upper portion of the seating part 313 . Due to the seating part 313 , even if the material of the extension frame 314 is soft or the lower bending amount of the extension frame 314 is larger, the extension frame 314 is completely connected to the support frame 311 . can be combined.
- the seating part 314 may extend from the lower end of the support frame 311 in parallel with the main frame 312 . Accordingly, the length of the extension frame 314 can be shortened within the length range in which the seating part 313 is extended. In addition, it is possible to secure a greater amount of bending that the extension frame 314 is deformed downward.
- a space (A, see FIG. 4 ) may be formed between the extension frame 314 and the seating part 313 .
- the space (A) is also referred to as a spaced space (A).
- At least a portion of the extension frame 314 may be coupled to the seating portion 313 to be spaced apart from each other to form a separation space (A).
- the extension frame 314 may be coupled to the support frame 311 so that a separation space A is secured at a lower portion of the draw-out frame 310 .
- a frame support unit 600 guiding the pull-out frame 310 and the fixed frame 330 to be coupled to the main body 320 may be further installed.
- the frame support unit 600 may be provided at each corner of the main body 320 to provide a structure coupled to the pull-out frame 310 and the fixed frame 330 .
- the frame support unit 600 may provide a structure in which the bracket 500 supporting the seating leg 210 of the first cabinet 201 is coupled.
- the seating part 313 on which the extension frame 314 is seated may be integrally manufactured with the support frame 311 .
- the seating part 313 may be provided to extend from both sides of the lower portion of the support frame 311 so that both ends of the extension frame 314 can be seated therein.
- the seating portion 313 may be provided to extend inwardly from both lower portions of the support frame 311 to support the bottom surface of the extension frame 314 .
- the seating part 313 is not only provided to support the load of the extension frame 314, but also serves to fix the extension frame 314 to prevent the installation position of the extension frame 314 from being changed. can do.
- the seating part 313 may extend from a lower portion of the support frame 311 in parallel with the ground. Alternatively, the free end of the seating part 313 may be extended to be positioned further lower than the lower end of the support frame 311 . Accordingly, the area of the opening formed by the lead frame 310 may be further enlarged.
- the seating part 313 includes an extension panel 3131 extending from a lower portion of the support frame 311, and a space or space in which the extension frame is installed by bending upward from both sides of the extension panel 3131. It may include a bending rib 3132 forming A).
- the extension frame 314 may be fixed to the bending rib 3132 .
- the extension frame 314 may be fixed to the inside of the bending rib 3132 .
- the extension frame 314 may include a seating body 3141 disposed between both sides of the bending ribs 3132 .
- the seating body 3141 may be at least partially spaced apart from the seating part 313 to form the separation space (A).
- the seating body 3141 may include a support protrusion 314b that extends from one or more of both side surfaces to the bending rib 3132 and is coupled to or seated on the bending rib 3132 .
- the support protrusion 314b may arrange the seating body 314 on the bending rib 3132 to space the seating body 314 and the extension panel 3131 apart. Accordingly, even when the seating body 314 is seated on the bending rib 3132 , a space A may be formed between the extension panel 3131 and the seating body 314 .
- the support protrusion 314b may be coupled to or seated on the bending rib 3132 to fix the installation position of the seating body 3141 .
- the bending rib 3132 may include a seating groove 313a in which the support protrusion 314b can be supported. Accordingly, at least a portion of the outer surface of the support protrusion 314b may be brought into contact with or accommodated in the inner circumferential surface of the seating groove 313a so that the seating body 3141 may be disposed and installed in the correct position.
- the extension frame 314 may include an insertion protrusion 314a extending from the seating body 3141 to fix the seating body 3141 to the seating part 313 or the support frame 310 .
- the insertion protrusion 314a may pass through the support frame 310 or the seating part 313 to fix the seating body 3141 .
- the support frame 310 may include an insertion hole 311a into which the insertion protrusion is inserted and coupled.
- the insertion hole 311a may be disposed to be spaced apart from the extension panel 3131 by a predetermined distance. Accordingly, the insertion protrusion 314a of the seating body 3141 is inserted into the insertion hole 311a so that the seating body 3141 is spaced apart from the extension panel 3131 on the bending rib 3132. can be installed.
- the support frame 311 may further include a support panel 3111 disposed in front of both sides of the main body 320, and a reinforcement panel 3112 that is bent and extended at both ends of the support panel 3111. .
- the insertion hole 311a may be formed in the support panel 3111 .
- the support panel 3111 may form a part of a side surface of the second cabinet 301 or may be disposed inside the main body 320 .
- the reinforcement panel 3112 may be bent and extended from the support panel 3111 to reinforce the rigidity of the support frame 311 , and may be supported in contact with the front bent portion of the main body 320 . have .
- the support protrusion 314b may extend from the free end of the extension frame 314 and be inserted into the insertion hole 311a provided in the support panel 3111 .
- the insertion protrusion 314a may be provided to protrude outward from the free end of the seating body 3141 , and the support protrusion 314b may be provided in the direction in which the insertion protrusion 314a of the seating body 3141 protrudes. and may be provided to extend in a position corresponding to the inclined direction or the vertical direction.
- the insertion hole 311a may be disposed to be spaced apart from the seating portion 313 by the height of the separation space (A). Accordingly, when the insertion protrusion 314a is inserted into the insertion hole 311a, a separation space A may be formed between the seating body 3141 and the seating part 313 .
- the extension frame 314 may be provided with a reinforcement bead 314c capable of reinforcing the rigidity of the extension frame 314 in the longitudinal direction.
- the reinforcement bead 314c may be formed after the extension frame 314 is inclined downwardly.
- the expansion frame 314 further includes an avoiding groove 314d to avoid interference with the second driving unit 304 or the bottom surface of the drawer 301a accommodating the second driving unit 304 . can do.
- the avoiding groove 314d may extend along the thickness direction of the extension frame 314 and may be provided in a downwardly recessed shape.
- the avoiding groove 314d is provided in the extension body 3143 to avoid the second driving part 304 or the lowermost end of the drawer 301a.
- the extension frame 314 may be provided symmetrically. Accordingly, the seating body 3141 may be provided on both sides of the extension frame 314 , and the insertion protrusion 314a and the support protrusion 314b may also be provided on both sides of the extension frame 314 . have.
- the extension frame 314 may be provided with a lower center than both ends.
- the extension frame 314 may be provided in a shape extending from one end to the other end, bent downward, and then bent upward again.
- the extension frame 314 may further expand the area of the opening of the outgoing frame 310 to the lower side.
- the seating part 313 may further include an extension panel 3133 bent downward from the seating body 3131 .
- the expansion panel 3133 may contribute to positioning the free end of the seating part 313 lower than the support frame 311 .
- the expansion panel 3133 may be provided to extend obliquely downward from the free end of the seating body 3131 .
- the seating part 313 may further include a seating panel 3134 extending from the expansion panel 3133 to support the expansion frame 314 .
- the seating panel 3134 may be provided to stably support the extension frame 314 by expanding a contact area with the extension frame 314 .
- the extension frame 314 includes an inclined body 3142 extending downward from the seating body 3141 and an extension body 3143 extending from the inclined body 3142 to face the main frame 312 . ) may be included.
- the inclined body 3142 and the seating body 3141 may be provided symmetrically around the extended body 3143 .
- the bending ribs 3132 may be provided extending from both side surfaces of the extension panel 3131 to both side surfaces of the extension panel 3133 .
- the bending rib 3132 may be provided to fix the inclined body 3142 .
- the bending rib 3132 may be provided to extend to both sides of the seating panel 3134 .
- the thickness or height of the bending rib 3132 provided on the seating panel 3134 may be greater than the thickness or height of the extension panel 3133 or the bending rib 3132 of the seating panel 3134 .
- the height or thickness of the bending rib 3132 may be small from the seating panel 3134 to the expansion panel 3133 or the seating panel 3134 .
- the space A between the extension frame 314 and the seating part 313 may be arranged to become narrower from the seating body 3141 to the inclined body 3142 . That is, the inclined body 3142 may extend obliquely toward the expansion panel 3133 so that the thickness of the separation space A in the seating body 3141 is narrowed.
- the drawer 301a may not be prevented from being drawn out.
- the fixing frame 330 may have the same structure as the drawing frame 310 except that the opening is not formed. That is, the fixed frame 330 may also include the support frame 311 , the seating portion 313 , and the extension frame 314 to form a space A therein.
- the main body 320 may be disposed in the clothing receiving units 302 and 303. It may be provided to provide a space to accommodate the.
- the lead frame 310 is provided to form the separation space A, but may not form an opening like the fixed frame 330 .
- Figure 4 shows the separation space (A) of the drawing frame.
- the extension frame 314 may be seated and coupled to the seating portion 313 .
- Both ends of the extension frame 314 may be accommodated and coupled to the seating portion 313 and the bending rib 3132 , and the central portion of the extension frame 314 is lower than the lower portion of the support frame 311 . can be located
- the support panel 3111 is recessed from the outer peripheral surface of the insertion hole 311a toward the opening so that the free end of the insertion protrusion 314a can be accommodated. It may include a receiving groove (311b).
- the receiving groove 311b may be provided by being depressed inwardly from the support panel 3111 , and may be provided by being recessed deeper than the thickness of the insertion protrusion 314a.
- the insertion protrusion 314a may be bent after being inserted into the insertion hole 311a to be seated or accommodated in the receiving groove 311b. Accordingly, coupling and fixing of the expansion panel 314 and the seating part 313 can be completed by itself without an additional fastening member.
- the support protrusion 314b may be provided by being bent in a direction away from the seating body 3141 after protruding upward from the seating body 3141 . Accordingly, the seating body 3141 may be accommodated and supported inside the bending rib 3132 .
- the inclined body 3142 may be provided to extend obliquely from the seating body 3141 to the extension panel 3131 or the extension panel 3133 so that the spaced distance becomes closer.
- the space (A) between the seating part 313 and the extension frame 314 may be provided such that the space A becomes smaller according to a direction in which the extension frame 314 is spaced apart from the seating part 313 .
- the separation space (A) may be gradually narrowed, and the extension frame 314 may be bent obliquely downward.
- the extension frame 314 may be supported by being physically in surface contact with the seating part 313 even if there is a space A separated from the seating part 313 .
- At least one of the inclined body 3142 or the extended body 3143 may be fixed by being coupled to the seating panel 3134 by welding or a fastening member. Accordingly, even if the extension frame 314 is provided as a separate configuration from the seating part 313 , the same effect as if it is provided integrally can be derived.
- the reinforcement bead 314c may be provided on at least one of the seating body 3141 , the inclined body 3142 , and the extended body 3143 . That is, the reinforcement bead 314C may be provided by protruding or recessed in at least one of the seating body, the inclined body, and the extended body.
- the reinforcement bead 314C may be provided to extend in the longitudinal direction of the inclined body 3132 and the extended body 3143 .
- a plurality of reinforcement beads 314C may be provided to be spaced apart from each other by a predetermined distance along the thickness direction of the inclined body 3142 and the extended body 3143 . Accordingly, even if the extension frame 314 is made of a material having high ductility but low rigidity, sufficient durability can be secured.
- FIG 5 illustrates an effect of increasing the volume of the laundry treatment apparatus according to the present disclosure.
- Fig. 5(a) is a front frame 220 of a conventional laundry treatment apparatus
- Fig. 5(b) illustrates a pull-out frame 310 of the disclosed laundry treatment apparatus.
- the front frame 220 of the conventional laundry treatment apparatus is integrally provided, the length that can be extended even when bent downward is limited.
- the extended bent portion 224 is due to the plastic deformation limit. ) is bound to be limited.
- the maximum area of the opening that can be generated by the front frame 220 of the conventional laundry treatment apparatus is limited, and the height of the clothes receiving part is also limited, so that the washing volume cannot be secured above a certain level.
- the cross section is provided in an “L” shape or a “C” shape. Accordingly, only vibrations corresponding to the extension direction of the lower frame 223 are absorbed or dissipated among the vibrations generated in the clothing receiving unit, and there is a very weak limit to vibrations in other directions.
- the front frame 220 of the conventional laundry treatment apparatus has a problem in that it does not guarantee durability in terms of noise and vibration and durability as well as a limitation of washing capacity.
- the expansion frame 314 and the seating part (313) can further increase the amount of plastic deformation.
- the extension frame 314 can be spaced apart from the main frame 312 by h longer.
- the opening of the pull-out frame 310 may be further expanded to increase the height of the clothes accommodating parts 302 and 303, and as a result, a washing volume may be further secured.
- the extension frame 314 and the seating portion 313 form the separation space (A) therein, and the separation space (A) is a two-dimensional figure (for example, a quadrangle or more) in cross section. can be provided.
- the degree of vibration transmitted in various directions (eg, width direction, height direction, front-rear direction, etc.) transmitted to the lead-out frame 310 can be supported by all of the separation space (A).
- the separation space (A) formed between the extension frame 314 and the seating portion 313 serves to attenuate or dissipate noise or vibration transmitted to the pull-out frame 310 to a certain level.
- the noise or vibration transmitted to the drawing frame 310 may be dissipated to a certain level in the separation space A. Therefore, even if the extension frame 314 and the seating part 313 are spaced apart from the ground, the amplitude can be greatly reduced when the vibration is transmitted.
- the vibration transmitted to the extension frame 310 is prevented from being transmitted to the extension frame 314 as it is, so that the rigidity or durability of the extension frame 314 can be secured, and the extension frame 314 is It can block the noise from becoming a vibration source.
- an impact transmitted to the draw-out frame 310 such as a process in which the drawer 301a is pulled out, may be dissipated by the separation space A. As shown in FIG.
- the pull-out frame 310 through the separation space (A) may distribute the transmitted load. Accordingly, by installing the separation space A in the extension frame 314 and the seating part 313 that receive the most load of the laundry treatment apparatus, the overall durability of the pull-out frame 310 can be sufficiently secured. can
- the vibration transmitted to the separation space (A) may be dissipated in various directions along one surface of the extension frame 314 and the seating part 313 .
- the seismic resistance of the pull-out frame 310 can be greatly increased.
- the earthquake-resistant effect can be applied as it is even if the laundry treatment apparatus of the present disclosure is not provided in a drawer type.
- FIG 6 illustrates another embodiment of the second cabinet of the laundry treatment apparatus according to the present disclosure.
- the lower panel 340 shown in FIG. 3 may be replaced with the lower frame 350 .
- the lower frame 350 may be provided to extend along the longitudinal direction under the main body 320 .
- Both ends of the lower frame 350 may extend from the lower portion of the main body 320 to the pull-out frame 310 and the fixed frame 330 and be coupled thereto.
- the lower frame 350 may induce the pull-out frame 310 and the fixed frame 330 to be coupled to the main body 320 .
- the lower frame 350 may include a frame body 351 constituting the main body and a frame bead 352 provided concave or convex inside the frame body 351 to reinforce the rigidity of the frame body.
- the frame body 351 may be provided by being bent downward along an inclination of the seating part 313 or the extension frame 314 from the outer surface of the second cabinet 301 toward the inside.
- the lower panel 340 may be coupled to a lower portion of the second cabinet 301 .
- the panel body 341 of the lower panel 340 may include an avoiding groove for avoiding a space in which the support leg 370 can be installed at each corner.
- the lower panel 340 may be provided with a driving opening hole 342 exposing a space in which the driving unit 304 is installed inside the driving unit 304 or the drawer 301a.
- heat radiated from the driving unit 304 may be discharged to the outside of the second cabinet 302 .
- a support member for separately supporting the driving unit 304 may be inserted into the driving opening hole 342 . Accordingly, the support member supports the driving unit 304 during transportation to prevent damage to the internal structure of the second cabinet 302 .
- the lower frame 350 may have a thickness that can prevent overlapping with the lower portion of the driving unit 304 .
- the lower frame 350 connects both sides of the second cabinet 302 to maintain the rigidity and shape of the main body 320 , but induces the entire diameter of the driving unit 304 to be exposed downward. can do.
- configuration A described in a specific embodiment and/or drawing may be combined with configuration B described in another embodiment and/or drawing. That is, even if the combination between the configurations is not directly described, it means that the combination is possible except when it is explained that the combination is impossible (For example, a configuration “A” described in one embodiment of the disclosure and the drawings). and a configuration "B" described in another embodiment of the disclosure and the drawings may be combined with each other. Namely, although the combination between the configurations is not directly described, the combination is possible except in the case where it is described that the combination is impossible).
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Treatment Of Fiber Materials (AREA)
- Control Of Washing Machine And Dryer (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
Abstract
Description
Claims (12)
- 상면패널과, 상기 상면패널의 가장자리에서 하측으로 연장된 측면패널을 구비하는 캐비닛;상기 캐비닛 내부에 배치되는 터브;상기 터브 내부에 회전 가능하게 배치되는 드럼;상기 터브의 하측에 배치되고, 상기 터브의 바닥에 고정되는 구동부;로서, 상기 터브의 바닥을 관통하고 상기 드럼에 고정되는 구동축을 갖는 구동부; 그리고,상기 캐비닛의 전방부에 결합되는 전방프레임을 포함하고,상기 전방프레임은:좌우 방향으로 연장되는 상측프레임;상기 상측프레임의 좌측단과 우측단에서 하측으로 연장된 한 쌍의 지지프레임; 그리고,상기 상측프레임의 길이방향을 따라 연장되고, 상기 지지프레임의 하단으로부터 상측으로 이격된 위치에서 상기 지지프레임에 결합하는 하측프레임을 포함하는 의류처리장치.
- 제1항에 있어서,상기 전방프레임은,상기 지지프레임의 하단에서 상기 전방프레임의 좌우 방향 중심을 향하여 연장된 연장프레임을 더 포함하고,상기 하측프레임과 상기 연장프레임 사이에 이격공간이 형성되는 의류처리장치.
- 제2항에 있어서,상기 연장프레임의 전후방향 가장자리에서 상측으로 연장된 연장리브를 더 포함하고,상기 하측프레임은 상기 연장리브에 결합하는 의류처리장치.
- 제3항에 있어서,상기 연장리브에서 하측으로 함몰된 안착홈; 그리고,상기 하측프레임에서 돌출되고 상기 안착홈에 삽입되는 지지돌기를 더 포함하는 의류처리장치.
- 제1항에 있어서,상기 지지프레임에 형성되고, 상기 지지프레임의 하단에서 상측으로 이격된 삽입홀; 그리고,상기 하측프레임에서 돌출되고 상기 삽입홀에 삽입되는 삽입돌기를 더 포함하는 의류처리장치.
- 제5항에 있어서,상기 지지프레임의 외측면에서 함몰되고, 상기 삽입홀 하측에 배치된 수용홈을 더 포함하고,상기 삽입돌기는 하측으로 연장되고, 상기 수용홈에 배치되는 의류처리장치.
- 제1항에 있어서,상기 하측프레임의 길이방향을 따라 연장된 강화비드를 더 포함하는 의류처리장치.
- 제1항에 있어서,상기 하측프레임은, 상기 전방프레임의 좌우 방향 중심을 향하여 하측으로 경사진 경사파트를 포함하는 의류처리장치.
- 제8항에 있어서,상기 하측프레임은, 상기 경사파트에서 상기 하측프레임의 길이방향으로 연장된 확장파트를 더 포함하는 의류처리장치.
- 제9항에 있어서,상기 캐비닛 하측에 위치하는 한 쌍의 지지레그를 더 포함하고,상기 확장파트는 좌우방향에서 상기 한 쌍의 지지레그 사이에 위치하는 의류처리장치.
- 제8항에 있어서,상기 캐비닛 내부에 배치되고, 상기 전방프레임에 의해 규정되는 개구부를 통해 인출 가능하게 구비되고, 상기 터브와 상기 구동부를 수용하는 드로워를 더 포함하는 의류처리장치.
- 제11항에 있어서,상기 하측프레임에서 하측으로 함몰되고, 좌우방향에서 상기 구동축에 대응하는 위치에 배치된 회피홈을 더 포함하는 의류처리장치.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
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AU2021277104A AU2021277104A1 (en) | 2020-05-18 | 2021-05-18 | Clothing processing apparatus |
EP21808438.2A EP4155448A4 (en) | 2020-05-18 | 2021-05-18 | GARMENT PROCESSING DEVICE |
US17/926,060 US20230183901A1 (en) | 2020-05-18 | 2021-05-18 | Laundry treating apparatus |
CN202180059937.4A CN116368271A (zh) | 2020-05-18 | 2021-05-18 | 衣物处理装置 |
KR1020227044260A KR20230014723A (ko) | 2020-05-18 | 2021-05-18 | 의류처리장치 |
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KR10-2020-0059025 | 2020-05-18 | ||
KR20200059025 | 2020-05-18 |
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WO2021235847A1 true WO2021235847A1 (ko) | 2021-11-25 |
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PCT/KR2021/006247 WO2021235847A1 (ko) | 2020-05-18 | 2021-05-18 | 의류처리장치 |
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US (1) | US20230183901A1 (ko) |
EP (1) | EP4155448A4 (ko) |
KR (1) | KR20230014723A (ko) |
CN (1) | CN116368271A (ko) |
AU (1) | AU2021277104A1 (ko) |
WO (1) | WO2021235847A1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2024002272A1 (zh) * | 2022-06-30 | 2024-01-04 | 无锡小天鹅电器有限公司 | 一种底座、底座总成、衣物处理设备 |
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DE102004022023B3 (de) * | 2004-05-03 | 2005-08-11 | Miele & Cie. Kg | System und Verfahren zur Herstellung eines Systems, bestehend aus einer Wäschebehandlungsmaschine und aus einem Sockel |
KR102531720B1 (ko) * | 2018-10-24 | 2023-05-12 | 엘지전자 주식회사 | 의류처리장치 |
CN110791917B (zh) * | 2019-10-10 | 2022-09-13 | 无锡小天鹅电器有限公司 | 衣物处理装置 |
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2021
- 2021-05-18 US US17/926,060 patent/US20230183901A1/en active Pending
- 2021-05-18 WO PCT/KR2021/006247 patent/WO2021235847A1/ko unknown
- 2021-05-18 AU AU2021277104A patent/AU2021277104A1/en active Pending
- 2021-05-18 KR KR1020227044260A patent/KR20230014723A/ko unknown
- 2021-05-18 EP EP21808438.2A patent/EP4155448A4/en active Pending
- 2021-05-18 CN CN202180059937.4A patent/CN116368271A/zh active Pending
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JPH11156090A (ja) * | 1997-11-26 | 1999-06-15 | Matsushita Electric Ind Co Ltd | 洗濯機 |
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KR101461951B1 (ko) * | 2008-04-30 | 2014-11-14 | 엘지전자 주식회사 | 세탁기 |
CN105624964B (zh) * | 2014-10-30 | 2019-08-27 | 青岛海尔洗衣机有限公司 | 一种抽屉式洗涤装置 |
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Cited By (2)
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WO2024002272A1 (zh) * | 2022-06-30 | 2024-01-04 | 无锡小天鹅电器有限公司 | 一种底座、底座总成、衣物处理设备 |
EP4350071A4 (en) * | 2022-06-30 | 2024-05-15 | Wuxi Little Swan Electric Co., Ltd. | BASE, BASE ASSEMBLY AND LAUNDRY TREATMENT DEVICE |
Also Published As
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KR20230014723A (ko) | 2023-01-30 |
EP4155448A4 (en) | 2024-05-29 |
EP4155448A1 (en) | 2023-03-29 |
CN116368271A (zh) | 2023-06-30 |
AU2021277104A1 (en) | 2023-02-02 |
US20230183901A1 (en) | 2023-06-15 |
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