WO2022124810A1 - Lave-vaisselle - Google Patents

Lave-vaisselle Download PDF

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Publication number
WO2022124810A1
WO2022124810A1 PCT/KR2021/018610 KR2021018610W WO2022124810A1 WO 2022124810 A1 WO2022124810 A1 WO 2022124810A1 KR 2021018610 W KR2021018610 W KR 2021018610W WO 2022124810 A1 WO2022124810 A1 WO 2022124810A1
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WO
WIPO (PCT)
Prior art keywords
door
lower cover
disposed
outer door
guider
Prior art date
Application number
PCT/KR2021/018610
Other languages
English (en)
Korean (ko)
Inventor
황규한
윤상헌
Original Assignee
엘지전자 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 엘지전자 주식회사 filed Critical 엘지전자 주식회사
Publication of WO2022124810A1 publication Critical patent/WO2022124810A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/0086—In-sink dishwashers
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B77/00—Kitchen cabinets
    • A47B77/04—Provision for particular uses of compartments or other parts ; Compartments moving up and down, revolving parts
    • A47B77/08—Provision for particular uses of compartments or other parts ; Compartments moving up and down, revolving parts for incorporating apparatus operated by power, including water power; for incorporating apparatus for cooking, cooling, or laundry purposes
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/4251—Details of the casing
    • A47L15/4257—Details of the loading door
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/4251—Details of the casing
    • A47L15/4257—Details of the loading door
    • A47L15/4265—Arrangements of door covering/decoration panels or plinths, e.g. for integrated dishwashers

Definitions

  • the present invention relates to a dishwasher, and more particularly, to a dishwasher in which a door can move in a vertical direction.
  • a dishwasher is a kitchen appliance that washes contaminants such as food residues on dishes, cooking utensils, etc. (hereinafter, 'to be washed') by high-pressure washing water sprayed from a jet arm.
  • a dishwasher is a device for washing dishes used in the kitchen and is disposed in a space of the kitchen. Recently, in order to utilize the space of the kitchen, a built-in dishwasher in which the dishwasher is installed in a built-in form in the sink has been used.
  • a gap may occur between the top of the sink (S1, S2) and the top of the dishwasher (1') or between the bottom of the sink and the bottom of the dishwasher. have.
  • the gaps D1 and D2 formed between the upper end of the sink and the upper end of the dishwasher do not appear integrally with the sink and may occur as a factor impairing the aesthetics.
  • a gap formed between the sink and the dishwasher may cause a problem in terms of cleanliness in which dust gets caught or a problem in safety in which a user's hand may get caught.
  • JP2006280552A discloses a configuration in which a gap between the sink and the dishwasher is removed by adjusting the top of the dishwasher installed as a built-in.
  • the prior literature discloses a structure in which a gap between the sink and the dishwasher is removed by placing a separate structure on the upper end of the dishwasher, and thus the problem of appearance cannot be solved.
  • the arrangement of the structure is fixed by placing only the uneven portion, but there is a problem in that the structure is difficult to be stably fixed in the disclosed configuration.
  • Japanese Patent Application Laid-Open No. JPH08336495A discloses a configuration for adjusting the lower end of a dishwasher installed as a built-in.
  • a part of the door structure moves downward, it may cause a problem in that the opening and closing of the door is not smooth.
  • a first object to be solved by the present invention is that a dishwasher installed in a sink adjusts the arrangement of doors according to the size of the sink, thereby removing a gap between the sink and the dishwasher, and unifying the appearance of the sink and the dishwasher. to provide a washing machine.
  • a second object of the present invention is to provide a dishwasher including a separate lower cover for removing a gap between the dishwasher and the bottom of the sink or between the floor.
  • a third object is to provide a dishwasher capable of removing a gap between the door and the lower cover in a structure in which the arrangement of the door and the lower cover is changed.
  • a fourth object is to provide a dishwasher capable of rotating the door without changing the rotation axis of the door even when the lower cover moves upward.
  • a tub is formed to wash dishes in a dishwasher and has an open front; and a door rotatably disposed in front of the tub.
  • the door may include an inner door having a constant height and an outer door having a variable height by being coupled to the inner door so as to adjust the height of the front surface of the dishwasher to fit sinks having different heights for each product.
  • the inner door opens and closes the front of the tub
  • the outer door is disposed to be movable in the vertical direction on the inner door in front of the inner door to open and close the front of the tub and at the same time to open and close the front of the dishwasher.
  • the door is fixedly disposed on the inner door and includes a guider for guiding or limiting movement of the outer door, and a first button mounted on the outer door, in contact with the guider, or spaced apart from the guider.
  • the outer door can move up and down along the inner door.
  • the button when in contact with the guider, by limiting the movement of the outer door, it is possible to fix the arrangement of the outer door.
  • the outer door may be stably fixed to the inner door by pressing the first button in a direction in which the guider is disposed, and further comprising an elastic member for maintaining a state in which the first button is in contact with the guider.
  • the guider includes a guide plate fixed to the inner door, a movement guider protruding from the guide plate in the direction of the outer door and guiding the vertical movement of the outer door, and the guide plate protruding from the guide plate in the direction of the outer door. and a fixing guide for limiting the vertical movement of the outer door, it is possible to fix the arrangement of the outer door while moving the outer door.
  • the outer door includes a front wall that covers the front of the inner door, both sides of the front wall that is bent and extended rearwardly from both ends on the left and right sides of the front wall, and both sides that cover the side of the door, and from the upper end of the front wall to the rear
  • the upper wall is bent and extended and covers the upper surface of the door
  • the outer door includes a rear cover that is bent and extended inwardly from rear ends of the both walls, and the rear cover includes the movement guider or A movement guide hole through which the fixed guider passes is formed so that the outer door can stably move in the vertical direction of the inner door.
  • the guider includes a fastening protrusion that protrudes from the guide plate in the direction of the outer door and has a plurality of fastening holes fastened to the outer door and the fastening member on one side thereof.
  • a fixing hole that is fastened to one of the plurality of fastening holes to fix the outer door to the inner door is formed, so that the state in which the outer door is fixed can be firmly fixed.
  • the plurality of fastening holes includes a plurality of front fastening holes and a plurality of rear fastening holes disposed behind the plurality of front fastening holes, wherein the plurality of front fastening holes are in a diagonal direction of the plurality of rear fastening holes. It is arranged in the front, and it is possible to precisely fix the vertical adjustment of the outer door.
  • the distance formed in the front-rear direction from the front end of the front fastening hole to the rear end of the rear fastening hole is formed to be shorter than the length in the front-rear direction in which the fixing hole is formed.
  • a base disposed below the tub and spaced apart from the floor by a predetermined distance, and a lower cover disposed movably in the vertical direction in front of the base, the lower cover of the door, the sink and The gap between them can be removed.
  • the lower cover includes a first lower cover movably disposed on the base in a vertical direction, a second lower cover movably disposed on the first lower cover in a vertical direction, and fixedly disposed on the base, and the
  • the lower side of the door comprises a base guider for guiding the movement of the first lower cover, and a second button mounted on the first lower cover and disposed to engage or spaced apart from the base guider. The gap can be removed through the lower cover.
  • a first vertical hole formed to adjust the arrangement of the second lower cover is formed in the first lower cover, and a second vertical hole is formed in the second lower cover at a position corresponding to the first vertical hole, ,
  • the first vertical hole is formed longer in the vertical direction than the second vertical hole, it is possible to increase the movement range of the second lower cover.
  • the first lower cover includes a first front plate that covers the front, a pair of first side plates that are bent rearwardly from both sides of the first front plate and extend rearwardly from the first front plate, , A rotation shaft protrusion to which the second button is connected, and a guide rib disposed to be spaced apart from the rear of the first front plate and inserted into one side of the base guider to guide the movement of the first lower cover.
  • the lower cover can move up and down along the base guider.
  • the base guider includes a guide body guiding the vertical movement of the first lower cover, and a rib guider forming a rib insertion space into which the guide rib of the first lower cover is inserted. can guide the vertical movement of
  • the base guider when in contact with the second button, includes a second fixing surface having a sawtooth shape to fix the arrangement of the second button, and the sawtooth shape formed on the second fixing surface has an upper surface By forming an inclined surface and the lower surface forming a horizontal surface, the lower movement of the first lower cover can be facilitated.
  • the rotating shaft is disposed inside the lower cover, so that the door can be rotated stably regardless of the vertical movement of the door.
  • the hinge includes a hinge body, a bracket connection part disposed on the front upper part of the hinge body and rotatably fixed to the bracket, a door fixing part spaced upward from the bracket connection part and fixed to the door; It extends from the upper rear end of the hinge body to the front upper side and includes a spacer part connected to the door fixing part, wherein the spacer part is bent from the hinge body and connected to the door fixing part, so that the movement of the lower cover is of the hinge Does not interfere with rotation.
  • the hinge Since the hinge has an arc shape having the same radius as the center of the rotation axis, the movement of the lower cover does not interfere with the rotation of the hinge.
  • a dishwasher includes a tub and a door, wherein the door includes an inner door that opens and closes a front of the tub, and a product fixedly disposed in front of the inner door
  • the second outer door is arranged to be movable in the vertical direction from the upper side of the first outer door, so that the second outer door can move from the upper side of the first outer door to the upper side.
  • the second outer door includes an outer panel disposed on an upper side of the first outer door, and an insertable inside of the first outer door from a lower side of the outer panel, and prevents vertical movement of the second outer door.
  • a guide panel for guiding is included, and the guide panel has a portion disposed above the first outer door exposed to the outside depending on the arrangement, so that even if the second outer door moves upward, the overall appearance of the outer door is maintained.
  • the dishwasher of the present invention includes a tub having an open front, which forms a space for washing dishes, a door rotatably disposed in front of the tub, a base disposed at a lower end of the tub, and a front side of the base and a lower cover covering The height of the upper end or lower end of the lower cover may be adjusted to remove a gap with the door disposed on the upper side or a gap with the bottom surface of the lower side.
  • the outer door disposed in front of the inner door has a structure that removes the gap with the sink (S1, S2), so the advantage of removing the gap with the sink while maintaining the appearance of the dishwasher have.
  • the arrangement of the outer door can be stably maintained.
  • outer door can be fastened to the guider mounted on the inner door by a separate fastening means, there is an advantage that the arrangement of the outer door installed by the user can be further stabilized.
  • the lower cover disposed on the lower side of the door has a structure that can move up and down from the front of the base, there is an advantage in that it is possible to remove a gap between the bottom of the dishwasher and the sink or floor.
  • the hinge structure has a structure that does not interfere with the vertical movement of the lower cover, there is an advantage that the door can be stably rotated even when the door and the lower cover are moved.
  • the second lower cover has a structure that can move upward with respect to the first lower cover, a gap that may occur between the door and the lower cover can be removed. Accordingly, the gap at the top of the dishwasher, the gap at the bottom of the dishwasher, and the gap between the door and the lower cover may be entirely removed, and the integrated front exterior of the built-in dishwasher may be maintained.
  • FIG. 1 is a view for explaining a difference in specifications between a sink and a dishwasher according to the prior art.
  • FIG. 2 is a view for explaining the arrangement of a dishwasher and a sink in a structure in which the arrangement or length of a door and a lower cover are variable according to an embodiment of the present invention.
  • FIG 3 is a perspective view of a dishwasher according to an embodiment of the present invention.
  • FIG. 4A and 4B are side views of a dishwasher according to an embodiment of the present invention.
  • FIG. 4A is a view in which the door is closed
  • FIG. 4B is a view in which the door is opened.
  • FIG. 5 is a perspective view of the dishwasher with the door and the lower cover removed according to an embodiment of the present invention.
  • FIG. 6 is an exploded perspective view of a door according to an embodiment of the present invention.
  • FIG. 7A is a front perspective view of an outer door according to an embodiment of the present invention.
  • FIG. 7B is a rear perspective view of an outer door according to an embodiment of the present invention.
  • FIG. 8 is a perspective view of a guider and a first button according to an embodiment of the present invention.
  • FIG. 9 is a side view of a hinge according to an embodiment of the present invention.
  • FIG. 10 is an enlarged view of A of FIG. 2A .
  • FIG. 11A and 11B are front views of a door for explaining a state in which the arrangement of the outer door is changed, FIG. 11A is a basic arrangement state of the outer door, and FIG. 11B is a view of a state in which the outer door is moved upward.
  • FIG. 12 is an exploded perspective view of a lower cover according to an embodiment of the present invention.
  • FIG. 13 is a rear perspective view of the first lower cover according to an embodiment of the present invention.
  • FIG. 14 is a rear perspective view of a second lower cover according to an embodiment of the present invention.
  • FIG. 15 is a perspective view of a base guider and a second button according to an embodiment of the present invention.
  • 16 is a rear view of a state in which the first lower cover and the second button are coupled according to an embodiment of the present invention.
  • 17 is a side view of the first lower cover and the second lower cover according to an embodiment of the present invention.
  • FIG. 18A and 18B are front views of the door for explaining a state in which the arrangement of the first lower cover is changed based on the base guider, FIG. 18A is the basic arrangement state of the first lower cover, and FIG. 18B is the first lower cover It is a diagram of a state in which is moved to the lower side.
  • 19A to 19D are views for explaining arrangement control of a door and a lower cover according to an embodiment of the present invention.
  • 19A is a basic arrangement of the door and the lower cover
  • FIG. 19B is an arrangement in which the outer door is moved upward
  • FIG. 19C is an arrangement in a state in which the first lower cover is moved downward
  • FIG. 19D is the second lower part This is an arrangement in which the cover is moved upward.
  • 20A and 20B are views for explaining the arrangement of the hinge, the outer door, and the second lower cover in the state of FIGS. 19A and 19D .
  • 21 is an exploded perspective view of a door according to another embodiment of the present invention.
  • FIG. 22A and 22B are front views of the door for explaining a state in which the arrangement of the outer door is changed in the door of FIG. 21 , FIG. 22A is the basic arrangement state of the outer door, and FIG. 22B is the second outer door facing upward It is a drawing of the moving state.
  • the dish washing machine 1 of the present invention forms an external shape, and a case 10 with an open front surface is disposed inside the case 10, and the space in which the dishes are arranged is provided.
  • the tub 14 is formed, the door 40 that opens and closes the front of the tub 14, and the base 12 is disposed below the tub 14 and forms a space between the tub 14 and the washing water treatment configuration. ) and a lower cover 100 disposed to cover the front surface of the base 12 .
  • the door 40 has a structure in which the length is changed in the vertical direction or the position is changed, so that the tops of the sinks S1 and S2 and the tops of the dishwasher 1 can match.
  • the lower cover 100 has a structure in which the length is variable in the vertical direction or the position is changed, so that the lower ends of the sinks S1 and S2 and the lower ends of the dishwasher 1 can match.
  • a gap between the lower end of the door 40 whose position is changed and the upper end of the lower cover 100 may be removed.
  • a washing space is formed inside the tub 14 .
  • a rack (not shown) for storing dishes and a plurality of spray nozzles (not shown) for spraying washing water into the inner space of the tub 14 may be disposed inside the tub 14 .
  • the tub 14 forms a space inside which dishes are accommodated, and an opening 14a with an open front is formed.
  • the base 12 is disposed below the tub 14 .
  • the base 12 may support the tub 14 disposed on the upper side. Between the base 12 and the tub 14 , a space may be formed in which a configuration for supplying or storing washing water to the washing space of the tub 14 is disposed.
  • the base 12 may be connected to the tub 14 through a bracket 20 to be described below.
  • a plurality of processing arrangements for storing, pumping, or heating washing water may be disposed between the base 12 and the tub 14 .
  • a sump for temporarily storing washing water
  • a pump for flowing the washing water stored in the sump into the washing space of the tub 14, and washing water flowing through the pump It may include a heater (not shown) for heating or generating steam, and a Vario chamber (not shown) for supplying washing water flowing through the pump to at least one of a plurality of injection nozzles disposed in the tub 14 .
  • the dishwasher 1 forms a rotation shaft RS (refer to FIG. 9 ) at one side on which the lower cover 100 is disposed, and a door 40 disposed on the upper side of the lower cover 100 .
  • a rotation shaft RS (refer to FIG. 9 ) at one side on which the lower cover 100 is disposed, and a door 40 disposed on the upper side of the lower cover 100 .
  • ) includes a hinge 30 connected to the door 40 to rotate, and a bracket 20 fastened to each of the base 12 and the tub 14 .
  • the bracket 20 protrudes forward from one side on which the lower cover 100 is disposed, and a hinge 30 is rotatably connected to the protruding portion.
  • the bracket 20 fixes the front of the tub 14 and the base 12 .
  • the bracket 20 may be disposed on both sides of the tub 14 and the base 12, respectively.
  • the bracket 20 includes a tub fixing part 22 fixed to the side surface of the tub 14 , a base fixing part 24 fixed to the side surface of the base 12 , and a front side from the upper part of the base fixing part 24 . and a hinge connection part 26 connected to the hinge 30 .
  • the hinge connection part 26 is connected to the hinge 30 from the inside of the lower cover 100 .
  • a bracket hole 28 formed around a rotational axis on which the hinge 30 rotates is formed.
  • the hinge connection part 26 is disposed to protrude forward of the tub 14 .
  • the hinge connection part 26 is disposed below the door 40 .
  • the hinge connection part 26 is disposed inside the lower cover 100 .
  • the hinge 30, the hinge body 32 is disposed on the front upper portion of the hinge body 32, and is rotatably fixed to the bracket 20, the bracket connection part 34, the bracket connection part ( 34) spaced apart from the upper side, the door fixing part 36 fixed to the door 40, and extending from the rear upper end of the hinge body 32 to the front upward, the spaced part connected to the door fixing part 36 33 and a fixing hook 38 disposed on the rear lower end of the hinge body 32 and connected to a tensioner (not shown) that applies a force to the hinge 30 in a predetermined direction.
  • the hinge body 32 may have a plate shape having a predetermined height in the vertical direction and forming a predetermined length in the front and rear directions.
  • the bracket connection part 34 is connected to the bracket 20 from the inside of the lower cover 100 .
  • the bracket connection part 34 is disposed at the front upper end of the hinge body 32 .
  • the bracket connection part 34 may be formed to protrude forward from the front upper end of the hinge body 32 .
  • a hinge hole 34a may be formed around a rotation axis.
  • the hinge hole 34a is disposed at a position corresponding to the bracket hole 28 formed in the bracket 20 .
  • the hinge 30 may be rotatably connected to the bracket 20 through a separate fixing member (not shown) in the hinge hole 34a and the bracket hole 28 .
  • the rotation shaft RS of the bracket connection part 34 is disposed below the door 40 .
  • the door fixing part 36 is disposed between the inner door 42 and the outer door 50 .
  • the door fixing part 36 is fixed to the inner door 42 .
  • the door fixing part 36 is fixed to the inner door 42 .
  • the door fixing part 36 is spaced apart from the bracket connection part 34 upward.
  • the door fixing part 36 may be spaced apart from the bracket connection part 34 in consideration of the range in which the outer door 50 moves upward, which will be described below.
  • the distance L1 at which the lower end of the door fixing part 36 is vertically spaced apart from the bracket connection part 34 is the distance L2 that the lower end of the spaced part 33 is spaced apart from the bracket connection part 34 in the front-rear direction, and can be formed in the same way.
  • the spaced portion 33 is rearwardly spaced apart from the bracket connection portion 34 .
  • the spacer 33 extends from the rear upper end of the hinge body 32 to the front upper side.
  • the spacer 33 may have a bent shape.
  • the separation part 33 may have an arc shape having the same radius with respect to the bracket connection part 34 .
  • the separation part 33 maintains the same radius from the rotation axis RS of the bracket connection part 34 and extends forwardly upward from the hinge body 32 .
  • the separation portion 33 may have a curved shape having the same radius of curvature from the rotation axis RS of the bracket connection portion 34 .
  • the distance L2 at which the upper end of the separation part 33 is spaced apart from the bracket connection part 34 may be set in consideration of the movement range of the lower cover 100 .
  • the door 40 includes an inner door 42 that opens and closes the open front of the tub 14 , and an outer door 50 that is vertically disposed on the inner door 42 , and , a guider 60 that is fixedly disposed on the inner door 42 and restricts the movement of the outer door 50, and a first button mounted on the outer door 50 and disposed to engage or spaced apart from the guider 60 (80) and a first elastic member (90) for applying an elastic force so that the first button (80) is engaged with the guider (60).
  • the door 40 includes an inner door 42 having a constant height, and an outer door 50 having a variable height by being coupled to the inner door 42 so as to ascend or descend.
  • the inner door 42 has a constant height, referring to FIG. 4A , it may mean that the height does not change in the vertical direction while the tub 14 is closed.
  • the change in the height of the outer door 50 includes: 1) a change in the relative position of the outer door 50 with respect to the inner door 42 with reference to FIGS. 11A to 11B, and 2) FIG. 22A 22B, the outer door 50' includes the first outer door 50a' and the second outer door 50b', and the overall height of the outer door 50' is changed. .
  • the inner door 42 may be connected to the hinge 30 to rotate about the rotation axis RS of the hinge 30 .
  • the inner door 42 may open and close the opening 14a formed in the front of the tub 14 .
  • a dispenser 44 for supplying detergent to the cleaning space of the tub 14 may be disposed in the inner door 42 .
  • the outer door 50 is disposed on the inner door 42 to be movable in the vertical direction.
  • the outer door 50 may be disposed in front of the inner door 42 , and may form an inner space 40s between the inner door 42 and the inner door 42 .
  • a duct (not shown) for discharging the air of the cleaning space of the tub 14 to the outside may be disposed.
  • the outer door 50 includes a front wall 52 that covers the front of the inner door 42 , and both side walls 54 that are bent rearwardly and extend from left and right opposite ends of the front wall 52 . ), and may include an upper wall 56 that is bent backward from the upper end of the front wall 52 and extends.
  • the front wall 52 covers the front of the inner door 42 .
  • the front wall 52 may cover most of the area except for a part of the lower end of the inner door 42 .
  • the side walls 54 are arranged to cover the side surfaces of the door 40 .
  • the upper wall 56 is arranged to cover the upper surface of the door. Accordingly, the outer door 50 is disposed to cover the front, upper side, and both sides of the door 40 disposed in front of the tub 14 . Therefore, even when the outer door 50 moves upward, there is no apparent deformation in the area adjacent to the upper side of the sink.
  • the outer door 50 includes a rear cover 58 that is bent inwardly from the rear end of the sidewall 54 and extends.
  • the inner direction may mean a direction in which the center of the door 40 is directed.
  • the rear cover 58 extending from the sidewalls 54, respectively extends in a direction adjacent to each other.
  • the rear cover 58 has a movement guide hole 58a through which a movement guide 64 or a fixed guide 66 of the guider 60 to be described below passes, and a first button 80 to be described below.
  • a rotation guide hole 58b to which the one-button rotation part 84 is rotatably mounted may be formed.
  • a discharge hole 52a through which air inside the tub 14 is discharged may be formed in the front wall 52 .
  • the front wall 52 may be divided into a lower panel 53b and an upper panel 53a.
  • a control panel on which an electric part (not shown) for controlling the operation of the dishwasher 1 is disposed may be disposed on the upper panel 53a.
  • a buttonhole 54a in which a first button protrusion 86 of a first button 80 to be described below is disposed is formed in each of the sidewalls 54 .
  • fixing holes 54b for fixing the outer door 50 to the inner door 42 are formed in each of the side walls 54 .
  • the button hole 54a is disposed above the fixing hole 54b.
  • the fixing hole 54b is fastened to one of the front fastening hole 72a or the rear fastening hole 72b of the guider 60 to be described below with a fastening member (not shown), thereby connecting the outer door 50 to the inner door. (42) can be fixed.
  • the length 54L of the fixing hole 54b in the left and right direction is from the end of the front fastening hole 72a of the guider 60 to the end of the rear fastening hole 72b to be described below. It may be formed equal to or greater than the distance 73L.
  • a pair of guiders 60 are disposed on both sides of the inner door 42 .
  • the guider 60 is fixedly disposed on one side of the inner door 42 .
  • the guider 60 is a guide plate 62 fixed to the inner door 42 and a movement guider that protrudes from the guide plate 62 in the direction of the outer door 50 and guides the vertical movement of the outer door 50 (64), a fixing guide 66 protruding from the guide plate 62 in the direction of the outer door 50 and limiting the vertical movement of the outer door 50, and the outer door 50 from the guide plate 62
  • the guide plate 62 has a plate shape elongated in the vertical direction, and is fixedly disposed on the inner door 42 .
  • the movement guide 64 is spaced apart from the guide plate 62 in the front.
  • the movement guide 64 may include a first horizontal bar 64a extending forward from the guide plate 62 and a first vertical bar 64b extending upward from the end of the first horizontal bar 64a.
  • the first horizontal bar 64a is disposed through the movement guide hole 58a formed in the rear cover 58 of the outer door 50 .
  • the first vertical bar 64b is disposed between the front wall 52 and the rear cover 58 of the outer door 50 .
  • the first vertical bar 64b may guide the vertical movement of the outer door 50 .
  • the first horizontal bar 64a may maintain that the outer door 50 is disposed in front from the inner door 42 .
  • the fixing guide 66 may be spaced apart from the guide plate 62 in the front.
  • the fixed guide 66 includes a second horizontal bar 66a (or 'horizontal bar') extending forward from the guide plate 62 and a second vertical bar extending upward from the end of the second horizontal bar 66a. (66b, 'or vertical bar').
  • the fixing guide 66 may also guide the vertical movement of the outer door 50 .
  • the second horizontal bar 66a is disposed through the movement guide hole 58a formed in the rear cover 58 of the outer door 50 .
  • the second vertical bar 66b is disposed between the front wall 52 and the rear cover 58 of the outer door 50 .
  • the second vertical bar 66b may guide the vertical movement of the outer door 50 .
  • the second horizontal bar 66a may maintain that the outer door 50 is disposed in front from the inner door 42 .
  • the second vertical bar 66b may include a first fixing surface 68 having a sawtooth shape extending in the vertical direction on one surface disposed to face the first button 80 .
  • the upper surface 68a and the lower surface 68b may form an inclined surface.
  • One surface of the second vertical bar 66b may have a rack gear shape.
  • the fastening protrusion 70 protrudes forward from the guide plate 62 .
  • a plurality of fastening holes 72a and 72b may be formed on the surface of the fastening protrusion 70 facing the sidewalls 54 of the outer door 50 .
  • the plurality of fastening holes 72a and 72b includes a plurality of front fastening holes 72a and a plurality of rear fastening holes 72b disposed behind the plurality of front fastening holes 72a.
  • the front fastening hole 72a is disposed diagonally forward of the rear fastening hole 72b.
  • the distance 73L from the front end of the front fastening hole 72a to the rear end of the rear fastening hole 72b is the diameter 72aD of the front fastening hole 72a and the diameter 72bD of the rear fastening hole 72b. ) can be formed smaller than the sum of
  • the user uses a separate fastening means (not shown) to connect one of the fixing holes 54b formed in the outer door 50 and the plurality of fastening holes 72a and 72b formed in the fastening protrusion 70,
  • the position of the outer door 50 may be fixed.
  • the plurality of fastening holes 72a and 72b are arranged in a zigzag shape forward and backward in the diagonal direction, so that it is possible to finely adjust the height of the outer door 50 .
  • the first button 80 is rotatably disposed on the outer door 50 .
  • the first button 80 may be disposed in contact with or spaced apart from one surface of the fixing guide 66 depending on the arrangement.
  • the arrangement of the outer door 50 may be fixed.
  • the buttons are spaced apart from one surface of the fixing guide 66 , the outer door 50 may move in the vertical direction of the inner door 42 .
  • the first button 80 is disposed on one side of the first button bar 82 elongated in the vertical direction and the first button bar 82 , and is rotatably on the outer door 50 .
  • a first button rotating part 84 connected to, and a first button protrusion 86, a first button rotating part 84 disposed on the upper or lower part of the first button bar 82 based on the first button rotating part 84 Based on the first button projection 86 and disposed in the opposite position and includes a first corresponding fixing surface 88 engaged with the first fixing surface (68).
  • the first button rotating part 84 may be formed to protrude from the first button bar 82 .
  • the first button rotation unit 84 has a rotation axis formed in the center, and the button can rotate based on the rotation axis.
  • the first button protrusion 86 is inserted into the button hole 54a formed in the outer door 50 . Referring to FIG. 8 , the first button protrusion 86 is disposed above the first button rotating part 84 .
  • the first corresponding fixed surface 88 is disposed on the opposite surface from which the first button protrusion 86 protrudes from the first button bar 82 .
  • the first corresponding fixing surface 88 has a sawtooth shape corresponding to the first fixing surface 68 .
  • the first corresponding fixing surface 88 has a shape that engages with the first fixing surface 68 .
  • the first corresponding fixed surface 88 is disposed on the first button bar 82 below the first button rotating part 84 .
  • the first elastic member (90) is disposed on a surface opposite to the first corresponding fixing surface (88).
  • the first elastic member 90 is disposed between the outer door 50 and the first button 80 .
  • the first elastic member 90 may press the first button 80 in the direction of the fixing guide 66 so that the first button 80 is in contact with the fixing guide 66 . Accordingly, in a state in which the user does not separately press the first button protrusion 86 , the first button 80 may be in contact with the fixing guide 66 .
  • the outer door 50 may be a basic arrangement of the door disposed in front of the inner door 42 .
  • the basic arrangement of the door may mean an arrangement in which the outer door 50 can move upwardly of the inner door 42 but cannot move downwardly.
  • the first fixing surface 68 of the fixing guide 66 and the first corresponding fixing surface 88 of the first button 80 may be disposed in contact with the whole.
  • the first elastic member 90 is disposed between the outer door 50 and the first button 80 , and presses the first button 80 in the direction of the fixing guide 66 , so that the The arrangement may be fixed.
  • FIG. 11B a state in which the outer door 50 is disposed above the inner door 42 is shown.
  • the user may press the first button protrusion 86 of the first button 80 and space the first button 80 and the fixing guide 66 apart to move the outer door 50 upward.
  • the user may move the outer door 50 upward in consideration of the height of the sink.
  • the user may additionally fix the arrangement of the outer door 50 by inserting a separate fastening means into the fastening holes 72a and 72b disposed at the same height as the fixing hole 54b.
  • the lower cover 100 may be disposed to cover the front surface of the base 12 .
  • the lower cover 100 includes a first lower cover 110 movably disposed on the base 12 in a vertical direction, and a second lower cover 110 movably disposed on the first lower cover 110 in a vertical direction ( 130), the base guider 140, which is fixedly disposed on the base 12, guides the movement of the first lower cover 110, is mounted on the first lower cover 110, and is engaged with the base guider 140 or It includes a second button 160 disposed to be spaced apart, and a second elastic member 170 for pressing the second button 160 in a direction in which the base guider 140 is disposed.
  • the lower cover 100 includes a first lower cover 110 which is arranged to be elevating from the front of the base 12 and a second lower cover 130 which is arranged to be elevated from the front of the base 12 . Including, the height of the top or bottom of the lower cover 100 can be adjusted.
  • the first lower cover 110 a first front plate 112 covering the front, a pair of first side plates bent backward from both sides of the first front plate 112 and extending ( 114), disposed on the rear surface of the first front plate 112, the rotation shaft protrusion 116 to which the second button 160 is connected, is spaced apart from the rear of the first front plate 112, and the base guider 140 ) is disposed to be inserted into one side and includes guide ribs 118a and 118b for guiding the movement of the first lower cover 110 .
  • the upper surface of the first lower cover 110 may be opened. Accordingly, as shown in FIG. 18b , it is also possible that a part of the base guider 140 is disposed on the upper side of the first lower cover 110 .
  • the first front plate 112 is disposed in front of the base 12 .
  • the first front plate 112 is disposed to be movable in the vertical direction on the base guider 140 .
  • a first vertical hole 114a for adjusting the arrangement with the second lower cover 130 is formed in the first side plate 114 .
  • the first vertical hole 114a extends long in the vertical direction from the first side plate 114 .
  • the first lower cover 110 includes a fixing bar 117 spaced apart from the rotation shaft protrusion 116 at a predetermined interval and fixing the arrangement of the second elastic member 170 .
  • the fixing bar 117 projects backward from the rear surface of the first front plate 112 and extends in the vertical direction.
  • the length 114aL at which the first vertical hole 114a is formed in the vertical direction may be 0.7 to 0.9 times the vertical height 110H of the first lower cover 110 .
  • the first vertical hole 114a is formed to be elongated in the vertical direction in the first lower cover 110 to increase the height adjustment range of the second lower cover 130 .
  • the first vertical hole 114a is formed longer in the vertical direction than the second vertical hole 134a to increase the movement range of the second lower cover 130 .
  • the guide ribs 118a and 118b are disposed at the rear end of the first side plate 114 and are disposed in contact with one side of the base guider 140 . It includes a second guide rib 118b disposed to be spaced apart from the first guide rib 118a and disposed to contact the other side surface of the base guider 140 .
  • the first guide rib 118a and the second guide rib 118b may guide the movement of the first lower cover 110 in the vertical direction along the base guider 140 .
  • the first guide rib 118a may be disposed to contact the circumference of the guide body 144 of the base guider 140 to be described below. Accordingly, the first front plate 112 , the first side plate 114 , and the first guide rib 118a may have a shape that surrounds the guide body 144 in a 'C' shape.
  • the second guide rib 118b may be disposed in the rib insertion space 146c formed between the first rib guider 146a and the second rib guider 146b of the base guider 140 to be described below.
  • a plurality of strength ribs 120 for reinforcing the rigidity of the first lower cover 110 may be disposed on the rear surface of the first lower cover 110 .
  • the plurality of strength ribs 120 may be disposed in the central portion of the first lower cover 110 .
  • the plurality of strength ribs 120 includes a plurality of horizontal ribs 121a spaced apart in the vertical direction, and vertical ribs 121b disposed on both ends of the plurality of horizontal ribs 121a.
  • the first lower cover 110 may further include a lower plate 122 covering the lower portion.
  • a lower hole 122a opened downward at a portion where the second button is disposed is formed.
  • the second lower cover 130 is disposed in the front of the first lower cover 110 to be movable in the vertical direction on the first lower cover 110 .
  • the second lower cover 130 is disposed in front of the first lower cover 110 .
  • the second lower cover 130 may have a larger area than the first lower cover 110 .
  • the height 130H at which the second lower cover 130 is formed in the vertical direction is greater than the height 110H at which the first lower cover 110 is formed in the vertical direction.
  • the length 130L of the second lower cover 130 formed in the front-rear direction is greater than the length 110L of the first lower cover 110 formed in the front-rear direction.
  • the second lower cover 130 includes a second front plate 132 that covers the front, a pair of second side plates 134 that are bent rearwardly from both sides of the second front plate 132 and extend, and a second 2 It includes a top plate 138 that is bent from the upper side of the front plate 132 to the rear.
  • the second front plate 132 may have a larger area than the first front plate 112 .
  • a second vertical hole 134a formed in the vertical direction is formed in the second side plate 134 .
  • the second vertical hole 134a may be formed to be biased toward the lower side of the second side plate 134 .
  • the second lower cover 130 may be disposed at the same height as the first lower cover 110 , or may be disposed higher than the first lower cover 110 , so that it may be disposed under the second side plate 134 . have.
  • the second lower cover 130 may be disposed on the first lower cover 110 to be movable in the vertical direction. However, since the top plate 138 of the second lower cover 130 is disposed on the upper side of the first lower cover 110 , the second lower cover 130 can move upward than the first lower cover 110 . have. By mounting a separate fastening member (not shown) between the first vertical hole 114a formed in the first lower cover 110 and the second vertical hole 134a formed in the second lower cover 130 , the second The lower cover 130 may be fixed to the first lower cover 110 . That is, the second lower cover 130 may be disposed by moving upwards of the first lower cover 110 in consideration of the arrangement of the outer door 50 disposed on the upper side.
  • a rear tip 136 bent inwardly is formed at the rear end of the second side plate 134 .
  • the rear tip 136 is disposed behind the first guide rib 118a of the first lower cover 110 .
  • the second front plate 132 , the second side plate 134 , and the rear tip 136 of the second lower cover 130 may be arranged to surround the first lower cover 110 in a 'C' shape.
  • the second lower cover 130 is arranged so that the second front plate 132, the second side plate 134 and the rear tip 136 surround the first lower cover 110, the first lower cover It can move up and down along (110).
  • the top plate 138 may have an open central portion. A lower portion of the inner door 42 or a lower portion of the hinge 30 may be disposed through the opened central portion of the top plate 138 .
  • the base guider 140, the center body 142 is disposed on one side of the center body 142, the guide body 144 for guiding the vertical movement of the first lower cover 110. and rib guiders 146a and 146b disposed on the other side of the center body 142 and forming a rib insertion space 142a into which the guide ribs 118a and 118b of the first lower cover 110 are inserted, and the center It extends to the rear of the body 142 and includes an insertion body 148 mounted on the base 12 .
  • the button arrangement space (142a) opened in the vertical direction is formed.
  • the guide body 144 is disposed in contact with the first side plate 114 of the first lower cover 110 .
  • the guide body 144 is disposed between the first front plate 112 , the first side plate 114 , and the first guide rib 118a of the first lower cover 110 .
  • the rib guiders 146a and 146b are, from the other side of the center body 142, a first rib guider 146a extending in a direction away from the center body 142, and a second spaced apart front from the first guide plate. and a rib guider 146b.
  • a rib insertion space 142a in which the second guide rib 118b of the first lower cover 110 is disposed is formed between the first rib guider 146a and the second rib guider 146b.
  • the base guider 140 faces the button insertion space direction at the portion where the center body 142 and the guide ribs 118a and 118b are connected, and includes a second fixing surface 150 formed in the vertical direction.
  • the second fixing surface 150 may have a sawtooth shape.
  • the upper surface 150a may form an inclined surface
  • the lower surface 150b may form a horizontal surface. Accordingly, the user can easily move the first lower cover 110 in the lower direction of the base guider 140 . However, when the first lower cover 110 is moved upward, it is necessary to change the arrangement of the second button 160 .
  • the second button 160 is disposed on one side of the second button bar 162 elongated in the vertical direction and the second button bar 162 , and rotates on the first lower cover 110 .
  • a second button rotating part 164 that is operably connected, and a second button protrusion 166, a second button protrusion 166 disposed under the second button bar 162 based on the second button rotating part 164 and a second corresponding fixing surface 168 disposed in an opposite position and engaged with the second fixing surface 150 .
  • the second button rotating part 164 may be formed to protrude from the second button bar 162 .
  • the second button rotation unit 164 has a rotation shaft formed in the center, and the button can rotate based on the rotation shaft.
  • the second button protrusion 166 may be disposed at the lower end of the second button bar 162 .
  • the lower end of the second button 160 on which the second button protrusion 166 is disposed may be disposed in the lower hole 122a formed in the lower plate 122 of the first lower cover 110 .
  • the first lower cover 110 may be a basic arrangement of the lower cover disposed on the uppermost side with respect to the base guider 140 .
  • the basic arrangement of the lower cover may mean an arrangement in which the first lower cover 110 can move downward of the base guider 140 but cannot move upward.
  • the upper portion of the second fixed surface 150 of the base guider 140 and the lower portion of the second corresponding fixed surface 168 of the second button 160 are arranged in contact with each other.
  • the second elastic member 170 is disposed between the fixing bar 117 and the second button 160 protruding to the rear of the first lower cover 110 , and the second button 160 is connected to the base guider 140 .
  • the second fixing surface 150 is pressed in the direction in which it is disposed, the first lower cover 110 may be disposed to be fixed to the base guider 140 .
  • the first lower cover 110 shows a state in which the base guider 140 is disposed below.
  • the user presses the second button protrusion 166 of the second button 160, separates the second button 160 from one side of the base guider 140, and moves the first lower cover 110 downward.
  • the user may move the first lower cover 110 downward in consideration of the height at which the dishwasher is spaced apart from the floor.
  • the second lower cover 130 like the first lower cover 110, may move downward.
  • the second lower cover 130 may not go down lower than the base guider 140 .
  • 19A shows a state in which the dishwasher is arranged in the basic arrangement of the door and the basic arrangement of the lower cover.
  • the outer door 50 does not move upward with respect to the inner door 42
  • the first lower cover 110 does not move downward with respect to the base guider 140 .
  • the outer door 50 and the second lower cover 130 may be spaced apart from each other by a first interval D1.
  • FIG. 19B a state in which the outer door 50 is moved upward with respect to the inner door 42 is shown.
  • the outer door 50 may be moved upward in consideration of the top height of the sink in which the dishwasher is installed.
  • the outer door 50 and the second lower cover 130 may be spaced apart from each other at a second interval.
  • the first lower cover 110 is aligned with the bottom of the sink or the ground with the base guider 140 so that the lower cover 100 is aligned with the ground. It has been moved to the lower side.
  • the second lower cover 130 may also move downward together with the first lower cover 110 .
  • the outer door 50 and the second lower cover 130 may be spaced apart from each other by a third interval D3.
  • the second lower cover 130 narrows the gap between the second lower cover 130 and the outer door 50 . It is a state in which the cover 130 is moved upward with respect to the first lower cover 110 .
  • the second lower cover 130 may move upward along the first lower cover 110 .
  • the height of the second lower cover 130 may be fixed relative to the first lower cover 110 in a state in which the lower end of the outer door 50 and the fourth gap D4 are moved.
  • the second lower cover ( 130) can be fixed.
  • the outer door 50 and the second lower cover 130 may be disposed to be spaced apart by a fourth interval (D4).
  • the first gap D1 between the outer door 50 and the second lower cover 130 in FIG. 19A is the second gap D2 between the outer door 50 and the second lower cover 130 in FIG. 19B .
  • the second gap D2 between the outer door 50 and the second lower cover 130 in FIG. 19B is the third gap D3 between the outer door 50 and the second lower cover 130 in FIG. 19C .
  • the first gap D1 between the outer door 50 and the second lower cover 130 in FIG. 19A is the fourth gap (D1) between the outer door 50 and the second lower cover 130 in FIG. 19D. It may be formed equal to or smaller than D4).
  • FIG. 20A is an arrangement of a partial configuration of the side of the dishwasher in the state of FIG. 19A
  • FIG. 20B is an arrangement of a partial configuration of the side of the dishwasher in the state of FIG. 19D.
  • the hinge 30 has a structure in which the spaced portion 33 spaced rearwardly from the rotation shaft RS has the same radius from the rotation shaft RS and extends forward. Therefore, as shown in FIG. 20B , even in a state in which the second lower cover 130 is moved upward, the spaced portion 33 of the hinge 30 does not come into contact with the second lower cover 130 , and the hinge 30 is not in contact with the second lower cover 130 .
  • the door 40 may be rotated.
  • FIGS. 21 to 22B a door according to a second embodiment will be described with reference to FIGS. 21 to 22B .
  • the door according to the second embodiment described in FIG. 21 may have the same configuration as the door according to the first embodiment described with reference to FIG. 6 except for differences. Accordingly, with reference to FIGS. 21 to 22B , it can be seen that the door has the same configuration as that of the door of the first embodiment, unless otherwise described.
  • the door 40 ′ has an inner door 42 ′ for opening and closing the open front of the tub 14 ′, and the inner door 42 ′ in the vertical direction.
  • the outer door 50' that is movably arranged, the guider 60' that is fixedly arranged on the inner door 42' and restricts the movement of the outer door 50', and the outer door 50' and a first button 80 ′ disposed to engage or spaced apart from the guider 60 ′.
  • the outer door 50 ′ includes a first outer door 50a ′ fixedly disposed in front of the inner door 42 ′, and the inner door 42 ′ so as to be movable in the vertical direction in front of it. and a second outer door 50b' disposed thereon.
  • the second outer door 50b' is disposed above the first outer door 50a'.
  • the second outer door 50b' is disposed above the first outer door 50a' to be movable in the vertical direction.
  • the length extending upward from the upper end of the first outer door 50a' to the upper end of the second outer door 50b' may vary.
  • An electric part for controlling the operation of the dishwasher may be disposed inside the second outer door 50b ′.
  • the second outer door 50b ′ is disposed above the first outer door 50a ′ and includes an outer panel 51a ′ and an outer panel 51a ′ arranged to be exposed to the outside. It includes a guide panel 51b' disposed on the lower side and insertably disposed inside the first outer door 50a' to guide the vertical movement of the second outer door 50b'.
  • a portion of the guide panel 51b ′ disposed above the first outer door 50a ′ may be exposed to the outside depending on the arrangement.
  • the outer panel 51a' is always disposed above the first outer door 50a', and the guide panel 51b' is partly the first outer door depending on the arrangement. It may be disposed on the upper side of (50a'). The user may arrange the second outer door 50b' by adjusting the height upward from the first outer door 50a' according to the size of the sink.
  • the arrangement of the second outer door 50b' may be fixed by the guider 60' and the first button 80'.
  • the guider 60' protrudes from the guide plate 62' fixed to the inner door 42', the guide plate 62' in the direction of the outer door 50', and the upper and lower direction of the outer door 50'
  • a fastening protrusion 70' that protrudes from the guide plate 62' in the direction of the outer door 50' and is formed with a plurality of fastening holes fastened with the outer door 50' and a separate fastening member (not shown).
  • the fixing guide 66' is disposed in a space between the second outer door 50b' and the inner door 42'.
  • the fixing guide 66' includes a first fixing surface 68' that is disposed on one surface that is disposed to face the first button 80', and has a sawtooth shape extending in the vertical direction.
  • the first fixing surface 68 ′ may be engaged with the first corresponding fixing surface 88 of the first button 80 ′ to fix the arrangement of the second outer door 50b ′.
  • a first elastic member for pressing the first button 80' in the direction of the first fixing surface 68' may be disposed on one side of the first button 80'.
  • the user can move the second outer door 50b' upward by pressing one side of the first button 80' to separate the first button 80' from the fixing guide 66'. Accordingly, the second outer door 50b' can be moved from the state arranged as shown in FIG. 22A to the state arranged as shown in FIG. 22B.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Washing And Drying Of Tableware (AREA)

Abstract

La présente invention concerne un lave-vaisselle. Le lave-vaisselle selon la présente invention comprend : une cuve qui forme un espace pour laver la vaisselle et comporte un côté avant ouvert ; et une porte disposée de façon rotative devant la cuve. La porte comprend : une porte interne pour ouvrir et fermer le côté avant de la cuve ; une porte externe qui est située devant la porte interne et qui peut se déplacer vers le haut et vers le bas dans la porte interne ; un guide qui est fixé à la porte interne et qui guide ou limite le mouvement de la porte externe ; et un premier bouton qui est monté sur la porte externe, et est en contact avec le guide ou espacé de celui-ci. Le bouton limite le mouvement de la porte externe lorsqu'il est en contact avec le guide.
PCT/KR2021/018610 2020-12-11 2021-12-09 Lave-vaisselle WO2022124810A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2020-0173488 2020-12-11
KR1020200173488A KR20220083340A (ko) 2020-12-11 2020-12-11 식기세척기

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WO2022124810A1 true WO2022124810A1 (fr) 2022-06-16

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PCT/KR2021/018610 WO2022124810A1 (fr) 2020-12-11 2021-12-09 Lave-vaisselle

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KR (1) KR20220083340A (fr)
WO (1) WO2022124810A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0847472A (ja) * 1994-05-30 1996-02-20 Rinnai Corp 化粧扉の化粧板取付構造
JPH08112230A (ja) * 1994-10-17 1996-05-07 Zojirushi Corp 食器洗い乾燥機の扉装置
KR19990048173A (ko) * 1997-12-08 1999-07-05 윤종용 붙박이형 식기세척기
EP1329175B1 (fr) * 2002-01-18 2006-05-24 Electrolux Home Products Corporation N.V. Arrangement d'un placard intégré pour une machine à laver la vaisselle
KR20200100372A (ko) * 2019-02-18 2020-08-26 엘지전자 주식회사 식기세척기

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0847472A (ja) * 1994-05-30 1996-02-20 Rinnai Corp 化粧扉の化粧板取付構造
JPH08112230A (ja) * 1994-10-17 1996-05-07 Zojirushi Corp 食器洗い乾燥機の扉装置
KR19990048173A (ko) * 1997-12-08 1999-07-05 윤종용 붙박이형 식기세척기
EP1329175B1 (fr) * 2002-01-18 2006-05-24 Electrolux Home Products Corporation N.V. Arrangement d'un placard intégré pour une machine à laver la vaisselle
KR20200100372A (ko) * 2019-02-18 2020-08-26 엘지전자 주식회사 식기세척기

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