US20060226750A1 - Refrigerator having home bar - Google Patents
Refrigerator having home bar Download PDFInfo
- Publication number
- US20060226750A1 US20060226750A1 US11/398,764 US39876406A US2006226750A1 US 20060226750 A1 US20060226750 A1 US 20060226750A1 US 39876406 A US39876406 A US 39876406A US 2006226750 A1 US2006226750 A1 US 2006226750A1
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- US
- United States
- Prior art keywords
- home bar
- door
- bar frame
- bar door
- fixing case
- Prior art date
- Legal status (The legal status 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 status listed.)
- Abandoned
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/12—Arrangements of compartments additional to cooling compartments; Combinations of refrigerators with other equipment, e.g. stove
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D23/00—General constructional features
- F25D23/02—Doors; Covers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2323/00—General constructional features not provided for in other groups of this subclass
- F25D2323/02—Details of doors or covers not otherwise covered
- F25D2323/023—Door in door constructions
Definitions
- the present invention relates to a refrigerator having a home bar, and more particularly, to a refrigerator having a home bar wherein the home bar is mounted to a door of the refrigerator, such that the home bar can be hingedly rotated upward and downward, and therefore, the home bar can be closed and opened, for allowing foods or beverages to be easily and conveniently put into the door of the refrigerator and allowing foods or beverages to be easily and conveniently taken out of the door of the refrigerator.
- a refrigerator includes a plurality of storage compartments, in which foods are stored in a frozen state or in a chilled state. To the front of the refrigerator are mounted doors for opening and closing the storage compartments.
- a home bar has been provided at one of the doors in order to prevent leakage of chilled air due to frequent opening/closing of the door and to allow for a user to easily and conveniently put foods or beverages, which the user wishes to frequently have, into the inside of the door of the refrigerator and take such foods or beverages out of the inside of the door of the refrigerator.
- the home bar includes a home bar door mounted at one side of an opening formed at the door, such that the home bar door can be hingedly rotated upward and downward, for opening and closing the opening.
- the opening communicates with the interior of the storage compartment of the refrigerator.
- the user can hingedly rotate the home bar door of the home bar upward and downward to open and close the opening of the door while the door of the storage compartment of the refrigerator is closed, and then take foods or beverages out of a basket mounted at the inside of the door or put foods or beverages into the basket.
- the conventional home bar includes a home bar frame formed along the inside of the opening of the door, and a home bar door mounted to the home bar frame such that the home bar door can hingedly rotated by means of hinge shafts and links.
- the links serve to restrict the rotating angle of the home bar door.
- the hinge shafts are formed at the lower ends of the opposite sides of the home bar door such that the hinge shafts protrude outward from the home bar door.
- the hinge shafts are rotatably inserted into hinge holes formed at the lower ends of opposite sides of the home bar frame.
- one-side ends of the links are rotatably coupled to the inner walls of opposite sides of the home bar frame, and the other-side ends of the links are rotatably coupled to the vicinity of the hinge shafts.
- the home bar door includes a grip, a latch, a lever, and a latch fixing member.
- the grip is formed at the outside of the upper end of the home bar door such that the grip is depressed approximately in the shape of a hemisphere. As a result, the user can insert his/her fingers into the grip to easily hold the home bar door.
- the latch is formed at one side end of the home bar door, for example, at the center of the upper end of the home bar door, such that the latch is formed in the shape of a hook in the inward direction of the opening.
- the latch is rotated by the operation of the lever at the inside of the grip such that the latch can be caught by a fastening member disposed inside the home bar frame or the latch can be released from the fastening member.
- the conventional home bar of the refrigerator has the following problems.
- the user must hingedly rotate the home bar door, while he/she keeps holding the grip, in order to open the conventional home bar door. As a result, the user cannot use one hand while the home bar door is being opened. Consequently, the convenience of use is lowered.
- the conventional home bar has a structure in which the hinge shafts protrude outward from the opposite sides of the home bar door. As a result, the hinge shafts cannot be inserted into the hinge holes of the home bar frame. For this reason, the home bar door is assembled to the home bar frame before the assembly of the home bar frame, and then the home bar frame is assembled to the refrigerator. In this way, the home bar is assembled according to the conventional art.
- the home bar frame is integrally manufactured with the door, or the external ornament of the home bar frame and the external ornament of the door are integrally manufactured, however, it is not possible to use the above-mentioned conventional assembly process.
- the present invention is directed to a refrigerator having a home bar that substantially obviates one or more problems due to limitations and disadvantages of the related art.
- An object of the present invention is to provide a refrigerator having a home bar that is capable of accomplishing easy opening of a home bar door simply by a user pushing thereon, thereby improving the convenience of use.
- Another object of the present invention is to provide a refrigerator having a home bar that is capable of preventing the malfunction of a home bar door and relative components due to the rapid dropping of the home bar door when the home bar door is opened and closed.
- a further object of the present invention is to provide a refrigerator having a home bar having improved assembly efficiency and aesthetic external appearance.
- a refrigerator has a home bar comprising: a home bar frame tightly mounted at the inside of an opening, which is formed at a door of the refrigerator door such that the opening communicates with the inside of the refrigerator; a home bar door mounted to the home bar frame such that the home bar door can be hingedly rotated for opening and closing the opening; a coupling-and-releasing unit for coupling the home bar door to the home bar frame and releasing the home bar door from the home bar frame; and at least one hinge member having a rotary shaft movable in the inward and outward directions of the home bar door or the home bar frame such that the rotary shaft can be inserted into or separated from a hinge hole formed at the home bar frame or the home bar door.
- FIG. 1 is a perspective view, in part, illustrating a preferred embodiment of a refrigerator having a home bar according to the present invention
- FIG. 2 is an exploded perspective view illustrating the structure of a preferred embodiment of a home bar frame of the home bar of the refrigerator shown in FIG. 1 ;
- FIG. 3 is a perspective view illustrating the structure of a preferred embodiment of a home bar door of the home bar of the refrigerator shown in FIG. 1 ;
- FIG. 4 is an exploded perspective view illustrating the home bar door shown in FIG. 3 ;
- FIG. 5 is an exploded perspective view illustrating the coupling structure of a hinge member of the home bar door shown in FIG. 3 ;
- FIG. 6 is an exploded perspective view illustrating the structure of a preferred embodiment of a hinge member according to the present invention.
- FIG. 7 is a sectional view, in part, illustrating an example of the operation of the hinge member shown in FIG. 6 ;
- FIG. 8 is a front view illustrating an example of the operation of the hinge member shown in FIG. 6 ;
- FIG. 9 is an exploded perspective view illustrating the structure of another preferred embodiment of a hinge member according to the present invention.
- FIG. 10 is a perspective view illustrating a home bar door, to which yet another embodiment of a hinge member according to the present invention is applied;
- FIG. 11 is an exploded perspective view illustrating the structure of the hinge member shown in FIG. 10 ;
- FIGS. 12 and 13 are perspective views, partially cutaway, illustrating an example of the operation of the hinge member shown in FIG. 10 ;
- FIG. 14 is an exploded perspective view illustrating another preferred embodiment of a home bar frame of a refrigerator having a home bar according to the present invention.
- FIG. 15 is an enlarged perspective view illustrating the home bar frame shown in FIG. 14 ;
- FIG. 16 is an enlarged perspective view, in part, illustrating the home bar frame shown in FIG. 14 when seen from the rear of the home bar frame;
- FIG. 17 is a sectional view, in part, illustrating the home bar frame shown in FIG. 14 .
- FIGS. 1 to 8 a preferred embodiment of a refrigerator having a home bar according to the present invention will be described in detail with reference to FIGS. 1 to 8 .
- a storing chamber (not shown) is formed inside a refrigerator body 10 at a door 20 of the refrigerator body 10 .
- An opening 30 is formed at the door 20 of the refrigerator body 10 such that the opening 30 communicates with shelves mounted inside the door 20 of the refrigerator body 10 .
- To the door 20 is mounted a home bar door 50 , which can be hingedly rotated upward and downward for closing and opening the opening 30 .
- the home bar door 50 is coupled to the door 20 such that the home bar door 50 can be hingedly rotated by means of a pair of hinge members 80 , which are mounted at the lower ends of opposite sides of the home bar door 50 .
- a home bar frame 40 which is formed in the shape of a rectangular frame.
- a fastening member 70 which protrudes toward the opening 30 .
- a latch assembly 60 which is actuated, by a pushing operation, for holding or releasing the fastening member 70 .
- the home bar frame 40 is attached to the inner circumferential surface of the opening 30 .
- an external ornament which is formed in the same shape as the front of the door 20 .
- hinge holes 42 In opposite sides of the home bar frame 40 are formed hinge holes 42 , in which rotating shafts 84 of the hinge members 80 (see FIG. 3 ) are securely inserted, respectively.
- insertion groove 61 At the center of the upper end of the home bar frame 40 is formed an insertion groove 61 , in which the latch assembly 60 is securely inserted.
- the latch assembly 60 has a holding mechanism for holding or releasing the fastening member 70 when the home bar door 50 is pushed, and therefore, the fastening member 70 is pushed.
- the holding mechanism is constructed in the latch assembly 60 . When the fastening member 70 is pushed, the holding mechanism is rotated, while the holding mechanism is in contact with the fastening member, such that an opening formed at the tip end of the fastening member 70 is hooked by the holding mechanism or the hooked state of the fastening member 70 is released.
- the tip end of the fastening member 70 pushes a hook of the holding mechanism, and therefore, the hook is caught in the opening formed at the tip end of the fastening member 70 while the hook is rotated. As a result, the fastening member 70 is securely held.
- the hook of the holding mechanism is rotated, and therefore, the hooked stated of the fastening member 70 is released. As a result, the home bar door 50 is set free.
- the latch assembly 60 is inserted in a latch groove 61 of the home bar frame 40 . Furthermore, the latch assembly 60 is buried in a filling material, such as an insulating material, filled in the home bar frame 40 , whereby the latch assembly 60 is securely mounted in the home bar frame 40 .
- the home bar door 50 is made of a plate member having the same shape as the opening 30 such that the front of the opening 30 can be covered by the home bar door 50 .
- the fastening member 70 is formed in the shape of a plate having an opening formed at the center thereof.
- the fastening member 70 is assembled at the inside of a fastening groove 71 formed at the center of the upper end of the home bar door 50 in the outward direction.
- the home bar door 50 includes a base plate 51 , a cover plate 52 , and a foam material 53 .
- the base plate 51 is formed in the shape of a box having one surface opened to the home bar frame 40 .
- At the lower ends of opposite sides of the base plate 51 are formed pluralities of screw-coupling bosses 55 , which are used to fix the hinge members 80 .
- At the lower end of at least one side of the base plate 51 is also formed a manipulation slot 58 , into which a tool used to move the rotating shaft 84 of the corresponding hinge member 80 in the inward and outward directions of the base plate 51 is inserted.
- the manipulation slot 58 extends in the extending direction of the rotating shaft 84 of the hinge member 80 .
- the cover plate 52 has the same size as the open part of the base plate 51 such that the cover plate 52 can be fitted in the base plate 51 .
- the cover plate 52 faces the front of the door 20 of the refrigerator 10 while the home bar door 50 is closed. At this time, it is preferable that the outer surface of the cover plate 52 constitute the same surface as the outer surface of the door 20 of the refrigerator 10 .
- the foam material 53 is a filling material, which is filled between the base plate 51 and the cover plate 52 .
- the foam material 53 serves as a heat shield for shielding the home bar door 50 from heat. Also, the foam material 53 supports the insides of the base plate 51 and the cover plate 52 .
- the foam material 53 is constructed such that a liquid-state filling material can be hardened to a predetermined hardness, after a predetermined period of time elapses, to securely support the hinge members 80 .
- each hinge member 80 is movable at the corresponding side of the home bar door 50 in the inward and outward directions of the home bar door 50 such that one end of each hinge member 80 can be easily inserted into and separated from the corresponding hinge hole 42 of the home bar frame 40 while each hinge member 80 is coupled to the home bar door 50 .
- FIGS. 6 to 8 illustrate the construction and the operation of a preferred embodiment of the hinge member 80 as described above.
- the hinge member 80 includes a fixing case 81 , which is fixed to the home bar door 50 , a hinge part 82 mounted in the fixing case 81 such that the hinge part 82 can be moved in the longitudinal direction of the fixing case 81 , the hinge part 82 being inserted into or separated from the hinge hole 42 of the home bar frame 40 , and a spring 86 for elastically supporting the hinge part 82 inside the fixing case 81 .
- the hinge part 82 includes a damping part 83 coupled to the fixing case 81 such that the damping part 83 can be moved in the longitudinal direction of the fixing case 81 , but cannot be rotated, and a rotating shaft 84 mounted to the damping part 83 such that the rotating shaft 84 can be rotated relative to the damping part 83 . Consequently, when the home bar door 50 is rotated, the fixing case 81 and the damping part 83 are rotated about the rotating shaft 84 .
- the rotating shaft 84 is constructed such that the rotating shaft 84 can be slowly rotated relative to the damping part 83 while the rotating shaft 84 runs into resistance caused by a damping mechanism mounted in the damping part 83 , for example, a spring mounted in the damping part 83 or oil filled in the damping part 83 . Furthermore, the rotating shaft 84 is constructed such that the rotation of the rotating shaft 84 is restricted within a predetermined range of angle, for example, an angle of 90 degrees. When the rotating shaft 84 is rotated in the reverse direction with respect to the damping part 83 , on the other hand, it is preferable that the resistance between the rotating shaft 84 and the damping part 83 be not generated.
- a movable pin 85 is mounted to one side of the damping part 83 such that the movable pin 85 can be elastically moved in the inward and outward directions of the damping part 83 .
- the fixing case 81 is formed in the shape of a rectangular box opened at opposite ends thereof. At one side of the fixing case 81 is formed a horizontally-elongated guide slot 87 , in which the movable pin 85 is inserted such that the movable pin 85 can be guided along the guide slot 87 .
- the guide slot 87 is formed at the position corresponding to the manipulation slot 58 , which is formed at the corresponding side of the home bar door 50 . Consequently, when the damping part 83 is coupled to the fixing case 81 , the movable pin 85 is inserted through the guide slot 87 and then through the manipulation slot 58 , or is exposed to the outside at least through the manipulation slot 58 .
- the spring 86 may be constructed using a normal compression coil spring having an elastic force such that one end of the spring 86 is supported by the inner end of the fixing case 86 , and the other end of the spring 86 is elastically supported by the rotating shaft 84 .
- the fixing case 81 At the upper and lower parts of the fixing case 81 are integrally formed upper and lower coupling parts 88 for fixing the fixing case 81 to the home bar door 50 , respectively.
- Pluralities of screw-coupling holes 89 are formed at the upper and lower coupling parts 88 , respectively.
- the screw-coupling holes 89 are formed at the positions corresponding to the screw-coupling boss 55 of the home bar door 50 . Screws are threadedly inserted into the screw-coupling boss 55 through the screw-coupling holes 89 . As a result, the hinge member 80 is securely fixed to the home bar door 50 .
- the home bar frame 40 is coupled to the inner circumferential surface of the opening 30 of the refrigerator door 20 . Subsequently, an engineer moves at least one of the rotating shafts of the hinge members 80 mounted at the opposite sides of the home bar door 50 in the inward and outward directions of the home bar door 50 such that the hinge members 80 can be easily inserted into the hinge holes 42 formed in the opposite sides of the home bar frame 40 .
- the above assembly process will be described in more detail.
- the engineer inserts a tool through the manipulation slot 58 of the home bar door 50 , as shown in FIG. 8 , while the engineer inserts the rotating shaft 84 of one of the hinge members 80 in the corresponding hinge hole 42 of the home bar frame 40 .
- the engineer inserts the other side of the home bar door 50 into the home bar frame 40 .
- the rotating shafts 84 of the hinge members 80 are aligned with the hinge holes 42 of the home bar frame 40 .
- the damping parts 83 are moved outward by the operation of the springs 86 disposed inside the hinge members 80 , and therefore, the rotating shafts 84 are securely inserted into the hinge holes 42 . Consequently, the home bar door 50 is rotatably coupled to the home bar frame 40 .
- the separation of the home bar door 50 from the home bar frame 40 is carried out in reverse order of the above-described assembly process. Specifically, the engineer inserts the tool into the manipulation slot 58 formed at one side of the home bar door 50 to manipulate the movable pin 85 such that the rotating shaft 84 of one of the hinge members 80 is separated from the corresponding hinge hole 42 formed at one side of the home bar frame 40 , and therefore, the home bar door 50 is partially separated from the home bar frame 40 . Subsequently, the engineer separates the rotating shaft 84 of the other hinge member 80 from the corresponding hinge hole 42 . In this way, the home bar door 50 can be fully separated from the home bar frame 40 with ease and convenience.
- the home bar door 50 When a user presses the home bar door 50 while the home bar door 50 is closed, the home bar door 50 is moved a predetermined distance into the refrigerator. At this time, the fastening member 70 is also pressed. As the fastening member 70 is pressed, the tip end of the fastening member 70 pushes a hook actuating part (not shown) provided in the latch assembly 60 . As a result, the hook actuating part is rotated, and therefore, the hook (not shown) is separated from the opening of the fastening member 70 . Consequently, the fastening member 70 is released.
- the hook actuating member (not shown) elastically pushes the tip end of the fastening member 70 .
- the home bar door 50 is pushed outward, and is then hingedly rotated while the home bar door 50 drops due to its own weight.
- the home bar door 50 is hingedly rotated about the rotating shafts 84 of the hinge members 80 .
- the hinge members 80 run into resistance caused by the springs (not shown) mounted in the damping parts 83 or the oil filled in the damping parts 83 .
- the dropping speed of the home bar door 50 is decreased, and therefore, the home bar door 50 is hingedly rotated at low speed.
- the fastening member 70 of the home bar door 50 is inserted into the latch assembly 60 of the home bar frame 40 .
- the tip end of the fastening member 70 pushes the hook actuating part (not shown) of the latch assembly 60 .
- the hook actuating part is rotated, and therefore, the hook (not shown) is caught in the opening of the fastening member 70 . Consequently, the fastening member 70 is securely held in the latch assembly 60 .
- the fastening member 70 is mounted at the home bar door 50 .
- the fastening member 70 is mounted at the home bar frame 40 while the latch assembly 60 is mounted at the home bar door 50 .
- the fastening member 70 and the latch assembly 60 are mounted to the upper ends of the home bar door 50 and the home bar frame 40 , respectively.
- the fastening member 70 and the latch assembly 60 are mounted to the sides of the home bar door 50 and the home bar frame 40 , respectively.
- FIG. 9 is an exploded perspective view illustrating another preferred embodiment of the hinge member as described above.
- the hinge member 180 according to this embodiment is substantially identical in construction to the hinge member 80 according to the previous embodiment.
- the hinge member 180 according to this second embodiment is different from the hinge member 80 according to the previous first embodiment in that a circular pin hole 187 , instead of the elongated guide slot 87 (see FIG. 6 ), is formed at a fixing case 181 .
- the engineer does not move a movable pin 185 in the longitudinal direction of the fixing case 181 , but the engineer pushes the movable pin 185 into a damping part 183 such that the movable pin 185 can be separated from the pin hole 187 , and then the engineer pushes a rotating shaft 184 by hand such that the damping part 183 can be moved inward into the fixing case 181 .
- the damping part 183 When the engineer removes an external force after the damping part 183 is pushed into the fixing case 181 , the damping part 183 is returned to its original position, where the damping part 183 is disposed outside the fixing case 181 , by the elastic force of a spring (not shown). At this time, the movable pin 185 is inserted again into the pin hole 187 by its elastic force, whereby the position of the damping part 183 is fixed.
- FIGS. 10 to 13 yet another embodiment of a hinge member 280 of a home bar of a refrigerator according to the present invention will be described with reference to FIGS. 10 to 13 .
- the hinge member 280 includes a fixing case 281 , which is fixed to the home bar door 50 , a driving part 282 , a damping part 284 , a rotating shaft 286 , and a spring 287 .
- the fixing case 281 is formed in the shape of a hollow rectangular box. At one side of the fixing case 281 is formed a shaft hole 281 a , through which the rotating shaft 286 is inserted. At the other side of the fixing case 281 is formed a lever hole 281 b . Inside the fixing case 281 is formed a guide groove 281 c , which extends along the moving direction of the damping part 284 .
- the driving part 282 has a body, which is formed approximately in the shape of a cylinder such that the body can be rotatably inserted in the fixing case 281 .
- a lever 283 At one end of the driving part 282 is formed a lever 283 , which is inserted through the lever hole 281 b .
- the lever 283 protrudes outward from the end of the driving part 282 in the radial direction of the driving part 282 .
- the tip end of the lever 283 is exposed to the outside through a manipulation slot 258 formed at the home bar door 50 such that a user can manipulate the lever 283 using a tool.
- concave parts 282 a and convex parts 282 b are alternately formed at the body of the driving part 282 such that the concave parts 282 a are depressed approximately in the shape of a triangle.
- the convex parts 282 b are formed at the body of the driving part 282 such that the convex parts 282 b protrude approximately in the shape of a triangle.
- the concave parts 282 a and convex parts 282 b are arranged such that the concave parts 282 a and convex parts 282 b are symmetrical to each other.
- each convex part 292 b has a flat tip end. Consequently, when the tip ends of the convex parts 292 b are brought into contact with the tip ends of convex parts 284 b of the damping part 284 , which will be described hereinafter, the tip ends of the convex parts 292 b and the tip ends of the convex parts 284 b are not moved so long as any particular external force is not applied to the tip ends of the convex parts 292 b and the tip ends of the convex parts 284 b.
- the damping part 284 is generally formed in the same shape as the driving part 282 .
- concave parts 284 a and convex parts 284 b which have the same shape as the concave parts 282 a and convex parts 282 b of the driving part 282 , are formed at the damping part 284 .
- a guide protrusion 285 At one side of the damping part 284 is formed a guide protrusion 285 , which is engaged in the guide groove 281 c of the fixing case 281 .
- the rotating shaft 286 is securely inserted in the hinge hole 42 formed at the home bar frame 40 .
- the rotating shaft 286 is connected to one side of the damping part 284 such that the rotating shaft 286 can be rotated relative to the damping part 284 .
- the hinge member 280 is preferably constructed such that a spring is mounted in the damping part 284 , or hydraulic oil is filled in the damping part 284 , the rotation of the hinge member 280 is slowly accomplished after the rotating shaft is rotated by an angle of predetermined degrees relative to the damping part 284 , and the rotating angle is restricted to 90 degrees.
- the rotating shaft 286 and the damping part 284 may be integrally formed.
- the rotating shaft 284 is not fixed to the home bar frame 40 , but is rotatably connected to the home bar frame 40 .
- the rotating shaft cannot serve to decrease the rotating speed of the home bar door 50 when the home bar door 50 is hingedly rotated while the home bar door 50 drops downward.
- the spring 287 is fitted on the rotating shaft 286 .
- One end of the spring 287 is brought into contact with one side of the damping part 284 , and the other end of the spring 28 is supported by the inner wall of one side of the fixing case 281 . Consequently, the spring 287 serves to push the damping part 284 toward the driving part 282 .
- the driving part 282 is rotated in the direction opposite to the rotating direction of FIG. 12 .
- the convex parts 282 b of the driving part 282 are engaged with the concave parts 284 a of the damping part 284 .
- the inclined surfaces of the convex parts 282 b of the driving part 282 push the corresponding inclined surfaces of the concave parts 284 a of the damping part 284 .
- the damping part 284 is moved toward the outside of the fixing case 281 against the elastic force of the spring 287 .
- the guide protrusion 285 of the damping part 284 is moved along the guide groove 281 c of the fixing case 281 for guiding the movement of the damping part 284 .
- the tip ends of the convex parts 284 b of the damping part 284 are brought into contact with the corresponding tip ends of the convex parts 282 b of the driving part 282 .
- the tip ends of the convex parts 284 b of the damping part 284 and the corresponding tip ends of the convex parts 282 b of the driving part 282 are flat. Consequently, the damping part 284 does not slip on the driving part 282 , and therefore, the damping part 284 is maintained at the position where the damping part 284 is fully moved outward.
- FIGS. 14 to 19 an embodiment of a home bar frame 140 constituting a home bar of a refrigerator according to the present invention will be described with reference to FIGS. 14 to 19 .
- the home bar frame 140 includes hinge holes 141 , into which the rotating shafts 84 (see FIG. 3 ) of the hinge members 80 (see FIG. 3 ) are inserted, and reinforcing members for securely supporting the rotating shafts 84 inserted in the hinge holes 141 .
- the hinge holes 141 are formed at the lower ends of opposite sides of the home bar frame 140 such that the hinge holes 141 are opened at the front part thereof.
- the hinge holes 141 are formed in the sectional shape of a polygon, which is identical or similar to the sectional shape of the rotating shafts 84 , whereby the rotating shafts 84 of the hinge members 80 are prevented from being fixed.
- Each of the reinforcing members includes a front plate 142 coupled to the open front part of the corresponding hinge hole 141 for supporting the front part of the corresponding rotating shaft 84 inserted in the corresponding hinge hole 141 , and a reinforcing bracket 143 coupled to the home bar frame 140 at the rear of the corresponding hinge hole 141 for reinforcing the rear part of the corresponding hinge hole 141 .
- the front plate 142 is made of a rectangular metal plate.
- the front plate 142 is fixed to the home bar frame 140 while the front plate 142 is located in a locating groove 141 a , which is formed in the shape of a concave above and below the front part of the corresponding hinge hole 141 .
- the reinforcing bracket 143 is made of a metal material. As shown in FIGS. 16 and 17 , the reinforcing bracket 143 includes a rear plate 144 for covering the rear part of the corresponding hinge hole 141 , which protrudes toward the rear of the home bar frame 140 , a pair of side plates 145 , and a fixing part 146 , which is fixed to the home bar frame 40 .
- the fixing part 146 is fixed to the home bar frame 140 by means of screws while the upper end and one side of the fixing part 146 is in contact with the home bar frame 140 .
- the fixing part 146 serves to fix the reinforcing bracket 143 to the home bar frame 140 .
- the hinge holes 141 and the reinforcing members are covered by an external ornament or an insulating material after the home bar frame 140 is coupled to the inside of the opening 30 (see FIG. 1 ) of the refrigerator door 20 (see FIG. 1 ).
- the reinforcing members 142 and 143 are coupled to the hinge holes of the home bar frame 140 as described above, the breakage of the home bar frame 40 is prevented, and therefore, the home bar door 50 is prevented from not being hingedly rotated, even though strong impacts or repetitive loads are applied to the hinge holes 141 , in which the rotating shafts 84 of the hinge members 80 are fitted, due to a certain cause when the home bar door is hingedly rotated.
- the home bar door mounted to the refrigerator door is opened and closed simply by a user pushing thereon. Consequently, the present invention has the effect of accomplishing easy opening/closing of the home bar door, and therefore, improving the convenience of use.
- the rotating shafts of the hinge members are constructed such that the rotating shafts of the hinge members can be moved in the inward and outward direction of the home bar door, and therefore, it is possible to couple the home bar door to the home bar frame, while the home bar frame is mounted to the refrigerator door, without changing the structure of the home bar frame or disassembling the home bar frame. Consequently, the present invention has the effect of allowing an easy assembly process of the home bar frame and the home bar door.
- the present invention has the effect of preventing the occurrence of excessive impacts applied to the hinge members due to the abrupt opening of the home bar door and preventing the home bar door due to the breakdown of the hinge members.
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
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- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Refrigerator Housings (AREA)
Abstract
A refrigerator having a home bar, whose assembly efficiency and aesthetic external appearance are improved, is disclosed. The home bar includes a home bar frame tightly mounted at the inside of an opening, which is formed at a door of the refrigerator door such that the opening communicates with the inside of the refrigerator, a home bar door mounted to the home bar frame such that the home bar door can be hingedly rotated for opening and closing the opening, a coupling-and-releasing unit for coupling the home bar door to the home bar frame and releasing the home bar door from the home bar frame, and at least one hinge member having a rotary shaft movable in the inward and outward directions of the home bar door or the home bar frame such that the rotary shaft can be inserted into or separated from a hinge hole formed at the home bar frame or the home bar door.
Description
- This application claims the benefit of Korean Patent Application No. 10-2005-0029416, filed Apr. 8, 2005; Korean Patent Application No. 10-2005-0029418, filed Apr. 8, 2005; Korean Patent Application No. 10-2005-0029419, filed Apr. 8, 2005; Korean Patent Application No. 10-2005-0029421, filed Apr. 8, 2005; and Korean Patent Application No. 10-2005-0038231, filed May 7, 2005, which are hereby incorporated by reference as set forth herein.
- 1. Field of the Invention
- The present invention relates to a refrigerator having a home bar, and more particularly, to a refrigerator having a home bar wherein the home bar is mounted to a door of the refrigerator, such that the home bar can be hingedly rotated upward and downward, and therefore, the home bar can be closed and opened, for allowing foods or beverages to be easily and conveniently put into the door of the refrigerator and allowing foods or beverages to be easily and conveniently taken out of the door of the refrigerator.
- 2. Discussion of the Related Art
- Generally, a refrigerator includes a plurality of storage compartments, in which foods are stored in a frozen state or in a chilled state. To the front of the refrigerator are mounted doors for opening and closing the storage compartments.
- In recent years, a home bar has been provided at one of the doors in order to prevent leakage of chilled air due to frequent opening/closing of the door and to allow for a user to easily and conveniently put foods or beverages, which the user wishes to frequently have, into the inside of the door of the refrigerator and take such foods or beverages out of the inside of the door of the refrigerator.
- The home bar includes a home bar door mounted at one side of an opening formed at the door, such that the home bar door can be hingedly rotated upward and downward, for opening and closing the opening. The opening communicates with the interior of the storage compartment of the refrigerator.
- Consequently, the user can hingedly rotate the home bar door of the home bar upward and downward to open and close the opening of the door while the door of the storage compartment of the refrigerator is closed, and then take foods or beverages out of a basket mounted at the inside of the door or put foods or beverages into the basket.
- Hereinafter, the construction and the operation of the conventional home bar will be described in more detail.
- The conventional home bar includes a home bar frame formed along the inside of the opening of the door, and a home bar door mounted to the home bar frame such that the home bar door can hingedly rotated by means of hinge shafts and links. The links serve to restrict the rotating angle of the home bar door.
- The hinge shafts are formed at the lower ends of the opposite sides of the home bar door such that the hinge shafts protrude outward from the home bar door. The hinge shafts are rotatably inserted into hinge holes formed at the lower ends of opposite sides of the home bar frame. Also, one-side ends of the links are rotatably coupled to the inner walls of opposite sides of the home bar frame, and the other-side ends of the links are rotatably coupled to the vicinity of the hinge shafts. As a result, the links are folded and unfolded with respect to the home bar frame as the home bar door is hingedly rotated.
- Also, the home bar door includes a grip, a latch, a lever, and a latch fixing member. The grip is formed at the outside of the upper end of the home bar door such that the grip is depressed approximately in the shape of a hemisphere. As a result, the user can insert his/her fingers into the grip to easily hold the home bar door.
- The latch is formed at one side end of the home bar door, for example, at the center of the upper end of the home bar door, such that the latch is formed in the shape of a hook in the inward direction of the opening. The latch is rotated by the operation of the lever at the inside of the grip such that the latch can be caught by a fastening member disposed inside the home bar frame or the latch can be released from the fastening member.
- When the user wishes to open the home bar door such that the opening formed at the refrigerator door is opened, he/she presses the lever while holding the grip of the home bar door. As a result, the latch, which is connected to the lever, is hingedly rotated about a rotating shaft, and therefore, the latch is released from the fastening member. In this state, the user can hingedly rotate the home bar door in the outward direction of the door while he/she keeps holding the grip, with the result that the opening of the door is opened.
- When the home bar door is hingedly rotated, the links are unfolded. When the home bar door is placed horizontally after the home bar door is hingedly rotated by 90 degrees, the links are maximally unfolded. As a result, the hinged rotation of the home bar door is stopped, and the home bar door is supported by the links.
- However, the conventional home bar of the refrigerator has the following problems.
- First, the user must hingedly rotate the home bar door, while he/she keeps holding the grip, in order to open the conventional home bar door. As a result, the user cannot use one hand while the home bar door is being opened. Consequently, the convenience of use is lowered.
- Secondly, when the user looses his/her hold of the grip of the home bar door for a certain reason while the home bar door is being opened, the home bar door rapidly drops due to its own weight. At this time, the load caused by the drop of the home bar door is directly transmitted to the links. Consequently, great impacts are applied to the links and the coupling structure between the home bar door and the home bar frame.
- When such impacts are repeatedly applied to the coupling structure over a long period of time, the links may be broken. As a result, it is impossible to use the home bar.
- Thirdly, the links of the conventional home bar are exposed to the outside. As a result, the aesthetic external appearance of the home bar is deteriorated when the home bar is opened.
- Fourthly, the conventional home bar has a structure in which the hinge shafts protrude outward from the opposite sides of the home bar door. As a result, the hinge shafts cannot be inserted into the hinge holes of the home bar frame. For this reason, the home bar door is assembled to the home bar frame before the assembly of the home bar frame, and then the home bar frame is assembled to the refrigerator. In this way, the home bar is assembled according to the conventional art.
- In the case that the home bar frame is integrally manufactured with the door, or the external ornament of the home bar frame and the external ornament of the door are integrally manufactured, however, it is not possible to use the above-mentioned conventional assembly process.
- Accordingly, the present invention is directed to a refrigerator having a home bar that substantially obviates one or more problems due to limitations and disadvantages of the related art.
- An object of the present invention is to provide a refrigerator having a home bar that is capable of accomplishing easy opening of a home bar door simply by a user pushing thereon, thereby improving the convenience of use.
- Another object of the present invention is to provide a refrigerator having a home bar that is capable of preventing the malfunction of a home bar door and relative components due to the rapid dropping of the home bar door when the home bar door is opened and closed.
- A further object of the present invention is to provide a refrigerator having a home bar having improved assembly efficiency and aesthetic external appearance.
- Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.
- To achieve these objects and other advantages and in accordance with the purpose of the invention, as embodied and broadly described herein, a refrigerator has a home bar comprising: a home bar frame tightly mounted at the inside of an opening, which is formed at a door of the refrigerator door such that the opening communicates with the inside of the refrigerator; a home bar door mounted to the home bar frame such that the home bar door can be hingedly rotated for opening and closing the opening; a coupling-and-releasing unit for coupling the home bar door to the home bar frame and releasing the home bar door from the home bar frame; and at least one hinge member having a rotary shaft movable in the inward and outward directions of the home bar door or the home bar frame such that the rotary shaft can be inserted into or separated from a hinge hole formed at the home bar frame or the home bar door.
- It is to be understood that both the foregoing general description and the following detailed description of the present invention are exemplary and explanatory and are intended to provide further explanation of the invention as claimed.
- The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principle of the invention. In the drawings:
-
FIG. 1 is a perspective view, in part, illustrating a preferred embodiment of a refrigerator having a home bar according to the present invention; -
FIG. 2 is an exploded perspective view illustrating the structure of a preferred embodiment of a home bar frame of the home bar of the refrigerator shown inFIG. 1 ; -
FIG. 3 is a perspective view illustrating the structure of a preferred embodiment of a home bar door of the home bar of the refrigerator shown inFIG. 1 ; -
FIG. 4 is an exploded perspective view illustrating the home bar door shown inFIG. 3 ; -
FIG. 5 is an exploded perspective view illustrating the coupling structure of a hinge member of the home bar door shown inFIG. 3 ; -
FIG. 6 is an exploded perspective view illustrating the structure of a preferred embodiment of a hinge member according to the present invention; -
FIG. 7 is a sectional view, in part, illustrating an example of the operation of the hinge member shown inFIG. 6 ; -
FIG. 8 is a front view illustrating an example of the operation of the hinge member shown inFIG. 6 ; -
FIG. 9 is an exploded perspective view illustrating the structure of another preferred embodiment of a hinge member according to the present invention; -
FIG. 10 is a perspective view illustrating a home bar door, to which yet another embodiment of a hinge member according to the present invention is applied; -
FIG. 11 is an exploded perspective view illustrating the structure of the hinge member shown inFIG. 10 ; -
FIGS. 12 and 13 are perspective views, partially cutaway, illustrating an example of the operation of the hinge member shown inFIG. 10 ; -
FIG. 14 is an exploded perspective view illustrating another preferred embodiment of a home bar frame of a refrigerator having a home bar according to the present invention; -
FIG. 15 is an enlarged perspective view illustrating the home bar frame shown inFIG. 14 ; -
FIG. 16 is an enlarged perspective view, in part, illustrating the home bar frame shown inFIG. 14 when seen from the rear of the home bar frame; and -
FIG. 17 is a sectional view, in part, illustrating the home bar frame shown inFIG. 14 . - Reference will now be made in detail to the preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings. Wherever possible, the same reference numbers will be used throughout the drawings to refer to the same or like parts.
- First, a preferred embodiment of a refrigerator having a home bar according to the present invention will be described in detail with reference to FIGS. 1 to 8.
- As shown in
FIG. 1 , a storing chamber (not shown) is formed inside arefrigerator body 10 at adoor 20 of therefrigerator body 10. Anopening 30 is formed at thedoor 20 of therefrigerator body 10 such that theopening 30 communicates with shelves mounted inside thedoor 20 of therefrigerator body 10. To thedoor 20 is mounted ahome bar door 50, which can be hingedly rotated upward and downward for closing and opening theopening 30. - Specifically, the
home bar door 50 is coupled to thedoor 20 such that thehome bar door 50 can be hingedly rotated by means of a pair ofhinge members 80, which are mounted at the lower ends of opposite sides of thehome bar door 50. - At the inside of the
opening 30 is mounted ahome bar frame 40, which is formed in the shape of a rectangular frame. - At the center of the upper end of the
home bar door 50 is formed afastening member 70, which protrudes toward theopening 30. At the center of the upper end of thehome bar frame 40 is mounted alatch assembly 60, which is actuated, by a pushing operation, for holding or releasing thefastening member 70. - As shown in
FIG. 2 , thehome bar frame 40 is attached to the inner circumferential surface of theopening 30. To the front of thehome bar frame 40 is coupled an external ornament, which is formed in the same shape as the front of thedoor 20. - In opposite sides of the
home bar frame 40 are formed hinge holes 42, in which rotatingshafts 84 of the hinge members 80 (seeFIG. 3 ) are securely inserted, respectively. At the center of the upper end of thehome bar frame 40 is formed aninsertion groove 61, in which thelatch assembly 60 is securely inserted. - At the front of the
latch assembly 60 is formed a slot 62, in which thefastening member 70 is fitted. Although not shown in the drawing, thelatch assembly 60 has a holding mechanism for holding or releasing thefastening member 70 when thehome bar door 50 is pushed, and therefore, thefastening member 70 is pushed. Specifically, the holding mechanism is constructed in thelatch assembly 60. When thefastening member 70 is pushed, the holding mechanism is rotated, while the holding mechanism is in contact with the fastening member, such that an opening formed at the tip end of thefastening member 70 is hooked by the holding mechanism or the hooked state of thefastening member 70 is released. Specifically, when thefastening member 70, which is inserted into the slot 62 of thelatch assembly 60, is pressed by an external force, the tip end of thefastening member 70 pushes a hook of the holding mechanism, and therefore, the hook is caught in the opening formed at the tip end of thefastening member 70 while the hook is rotated. As a result, thefastening member 70 is securely held. When thefastening member 70 is pressed again, the hook of the holding mechanism is rotated, and therefore, the hooked stated of thefastening member 70 is released. As a result, thehome bar door 50 is set free. - Also, the
latch assembly 60 is inserted in alatch groove 61 of thehome bar frame 40. Furthermore, thelatch assembly 60 is buried in a filling material, such as an insulating material, filled in thehome bar frame 40, whereby thelatch assembly 60 is securely mounted in thehome bar frame 40. - As shown in FIGS. 3 to 5, the
home bar door 50 is made of a plate member having the same shape as theopening 30 such that the front of theopening 30 can be covered by thehome bar door 50. - The
fastening member 70 is formed in the shape of a plate having an opening formed at the center thereof. Thefastening member 70 is assembled at the inside of afastening groove 71 formed at the center of the upper end of thehome bar door 50 in the outward direction. - The
home bar door 50 includes abase plate 51, acover plate 52, and afoam material 53. - The
base plate 51 is formed in the shape of a box having one surface opened to thehome bar frame 40. At the lower ends of opposite sides of thebase plate 51 are formed pluralities of screw-coupling bosses 55, which are used to fix thehinge members 80. At the lower end of at least one side of thebase plate 51 is also formed amanipulation slot 58, into which a tool used to move therotating shaft 84 of thecorresponding hinge member 80 in the inward and outward directions of thebase plate 51 is inserted. Themanipulation slot 58 extends in the extending direction of therotating shaft 84 of thehinge member 80. - The
cover plate 52 has the same size as the open part of thebase plate 51 such that thecover plate 52 can be fitted in thebase plate 51. Thecover plate 52 faces the front of thedoor 20 of therefrigerator 10 while thehome bar door 50 is closed. At this time, it is preferable that the outer surface of thecover plate 52 constitute the same surface as the outer surface of thedoor 20 of therefrigerator 10. - The
foam material 53 is a filling material, which is filled between thebase plate 51 and thecover plate 52. Thefoam material 53 serves as a heat shield for shielding thehome bar door 50 from heat. Also, thefoam material 53 supports the insides of thebase plate 51 and thecover plate 52. Thefoam material 53 is constructed such that a liquid-state filling material can be hardened to a predetermined hardness, after a predetermined period of time elapses, to securely support thehinge members 80. - On the other hand, each
hinge member 80 is movable at the corresponding side of thehome bar door 50 in the inward and outward directions of thehome bar door 50 such that one end of eachhinge member 80 can be easily inserted into and separated from thecorresponding hinge hole 42 of thehome bar frame 40 while eachhinge member 80 is coupled to thehome bar door 50. - FIGS. 6 to 8 illustrate the construction and the operation of a preferred embodiment of the
hinge member 80 as described above. - As shown in
FIGS. 6 and 7 , thehinge member 80 includes a fixingcase 81, which is fixed to thehome bar door 50, ahinge part 82 mounted in the fixingcase 81 such that thehinge part 82 can be moved in the longitudinal direction of the fixingcase 81, thehinge part 82 being inserted into or separated from thehinge hole 42 of thehome bar frame 40, and aspring 86 for elastically supporting thehinge part 82 inside the fixingcase 81. - The
hinge part 82 includes a dampingpart 83 coupled to the fixingcase 81 such that the dampingpart 83 can be moved in the longitudinal direction of the fixingcase 81, but cannot be rotated, and arotating shaft 84 mounted to the dampingpart 83 such that the rotatingshaft 84 can be rotated relative to the dampingpart 83. Consequently, when thehome bar door 50 is rotated, the fixingcase 81 and the dampingpart 83 are rotated about the rotatingshaft 84. - Although not shown in the drawings, the rotating
shaft 84 is constructed such that the rotatingshaft 84 can be slowly rotated relative to the dampingpart 83 while the rotatingshaft 84 runs into resistance caused by a damping mechanism mounted in the dampingpart 83, for example, a spring mounted in the dampingpart 83 or oil filled in the dampingpart 83. Furthermore, the rotatingshaft 84 is constructed such that the rotation of therotating shaft 84 is restricted within a predetermined range of angle, for example, an angle of 90 degrees. When therotating shaft 84 is rotated in the reverse direction with respect to the dampingpart 83, on the other hand, it is preferable that the resistance between therotating shaft 84 and the dampingpart 83 be not generated. - A
movable pin 85 is mounted to one side of the dampingpart 83 such that themovable pin 85 can be elastically moved in the inward and outward directions of the dampingpart 83. - The fixing
case 81 is formed in the shape of a rectangular box opened at opposite ends thereof. At one side of the fixingcase 81 is formed a horizontally-elongatedguide slot 87, in which themovable pin 85 is inserted such that themovable pin 85 can be guided along theguide slot 87. Theguide slot 87 is formed at the position corresponding to themanipulation slot 58, which is formed at the corresponding side of thehome bar door 50. Consequently, when the dampingpart 83 is coupled to the fixingcase 81, themovable pin 85 is inserted through theguide slot 87 and then through themanipulation slot 58, or is exposed to the outside at least through themanipulation slot 58. - The
spring 86 may be constructed using a normal compression coil spring having an elastic force such that one end of thespring 86 is supported by the inner end of the fixingcase 86, and the other end of thespring 86 is elastically supported by the rotatingshaft 84. - At the upper and lower parts of the fixing
case 81 are integrally formed upper andlower coupling parts 88 for fixing the fixingcase 81 to thehome bar door 50, respectively. Pluralities of screw-coupling holes 89 are formed at the upper andlower coupling parts 88, respectively. The screw-coupling holes 89 are formed at the positions corresponding to the screw-coupling boss 55 of thehome bar door 50. Screws are threadedly inserted into the screw-coupling boss 55 through the screw-coupling holes 89. As a result, thehinge member 80 is securely fixed to thehome bar door 50. - Hereinafter, the assembly process of the home bar of the refrigerator with the above-stated construction according to the present invention will be described in detail.
- The
home bar frame 40 is coupled to the inner circumferential surface of theopening 30 of therefrigerator door 20. Subsequently, an engineer moves at least one of the rotating shafts of thehinge members 80 mounted at the opposite sides of thehome bar door 50 in the inward and outward directions of thehome bar door 50 such that thehinge members 80 can be easily inserted into the hinge holes 42 formed in the opposite sides of thehome bar frame 40. - The above assembly process will be described in more detail. The engineer inserts a tool through the
manipulation slot 58 of thehome bar door 50, as shown inFIG. 8 , while the engineer inserts the rotatingshaft 84 of one of thehinge members 80 in thecorresponding hinge hole 42 of thehome bar frame 40. - As the engineer moves the
movable pin 85 along theguide slot 87 and themanipulation slot 58 using the tool, the dampingpart 83 and therotating shaft 84 mounted to the dampingpart 83 are moved inward along the fixingcase 81. As a result, the tip end of therotating shaft 84 is moved to the inside of thehome bar door 50, and therefore, the part protruding from thehome bar door 50 disappears. Of course, when the tip end of themovable pin 85 extrudes outward from themanipulation slot 58, it is possible for the engineer to manipulate themovable pin 85 by hand, instead of using the tool. - In this state, the engineer inserts the other side of the
home bar door 50 into thehome bar frame 40. As a result, the rotatingshafts 84 of thehinge members 80 are aligned with the hinge holes 42 of thehome bar frame 40. At this time, when the engineer removes the tool, the dampingparts 83 are moved outward by the operation of thesprings 86 disposed inside thehinge members 80, and therefore, the rotatingshafts 84 are securely inserted into the hinge holes 42. Consequently, thehome bar door 50 is rotatably coupled to thehome bar frame 40. - The separation of the
home bar door 50 from thehome bar frame 40 is carried out in reverse order of the above-described assembly process. Specifically, the engineer inserts the tool into themanipulation slot 58 formed at one side of thehome bar door 50 to manipulate themovable pin 85 such that the rotatingshaft 84 of one of thehinge members 80 is separated from thecorresponding hinge hole 42 formed at one side of thehome bar frame 40, and therefore, thehome bar door 50 is partially separated from thehome bar frame 40. Subsequently, the engineer separates therotating shaft 84 of theother hinge member 80 from thecorresponding hinge hole 42. In this way, thehome bar door 50 can be fully separated from thehome bar frame 40 with ease and convenience. - Hereinafter, the operation of the home bar of the refrigerator according to the present invention will be described.
- When a user presses the
home bar door 50 while thehome bar door 50 is closed, thehome bar door 50 is moved a predetermined distance into the refrigerator. At this time, thefastening member 70 is also pressed. As thefastening member 70 is pressed, the tip end of thefastening member 70 pushes a hook actuating part (not shown) provided in thelatch assembly 60. As a result, the hook actuating part is rotated, and therefore, the hook (not shown) is separated from the opening of thefastening member 70. Consequently, thefastening member 70 is released. - At this time, the hook actuating member (not shown) elastically pushes the tip end of the
fastening member 70. - As a result, the
home bar door 50 is pushed outward, and is then hingedly rotated while thehome bar door 50 drops due to its own weight. At this time, thehome bar door 50 is hingedly rotated about the rotatingshafts 84 of thehinge members 80. While thehome bar door 50 is hingedly rotated, thehinge members 80 run into resistance caused by the springs (not shown) mounted in the dampingparts 83 or the oil filled in the dampingparts 83. As a result, the dropping speed of thehome bar door 50 is decreased, and therefore, thehome bar door 50 is hingedly rotated at low speed. - When the
home bar door 50 is hingedly rotated by approximately 90 degrees, the restricting force is generated between the dampingparts 83 and therotating shafts 84 of thehinge members 80. As a result, the further rotation of thehome bar door 50 is prevented. Consequently, thehome bar door 50 is placed almost horizontally. In this state, the user can take foods out of the refrigerator through theopening 30 of therefrigerator door 20 or put foods into the refrigerator through theopening 30 of therefrigerator door 20. - When the user wishes to close the opening formed at the
refrigerator door 20, on the other hand, he/she holds the upper end of thehome bar door 50 and hingedly rotates thehome bar door 50 upward. As a result, thehome bar door 50 is hingedly rotated about the rotatingshafts 84 of thehinge members 80. At this time, it is preferable that the resistance between therotating shafts 84 and the dampingparts 83 be not generated as described above. - When the user hingedly rotates the
home bar door 50 by approximately 90 degrees such that the upper end of thehome bar door 50 is brought into contact with the upper end of thehome bar frame 40, thefastening member 70 of thehome bar door 50 is inserted into thelatch assembly 60 of thehome bar frame 40. At this time, the tip end of thefastening member 70 pushes the hook actuating part (not shown) of thelatch assembly 60. As a result, the hook actuating part is rotated, and therefore, the hook (not shown) is caught in the opening of thefastening member 70. Consequently, thefastening member 70 is securely held in thelatch assembly 60. - In the above-described embodiment, the
fastening member 70 is mounted at thehome bar door 50. However, it is also possible that thefastening member 70 is mounted at thehome bar frame 40 while thelatch assembly 60 is mounted at thehome bar door 50. - In the above-described embodiment, the
fastening member 70 and thelatch assembly 60 are mounted to the upper ends of thehome bar door 50 and thehome bar frame 40, respectively. However, it is also possible that thefastening member 70 and thelatch assembly 60 are mounted to the sides of thehome bar door 50 and thehome bar frame 40, respectively. -
FIG. 9 is an exploded perspective view illustrating another preferred embodiment of the hinge member as described above. Thehinge member 180 according to this embodiment is substantially identical in construction to thehinge member 80 according to the previous embodiment. - However, the
hinge member 180 according to this second embodiment is different from thehinge member 80 according to the previous first embodiment in that acircular pin hole 187, instead of the elongated guide slot 87 (seeFIG. 6 ), is formed at a fixingcase 181. - Consequently, in this embodiment, the engineer does not move a
movable pin 185 in the longitudinal direction of the fixingcase 181, but the engineer pushes themovable pin 185 into a dampingpart 183 such that themovable pin 185 can be separated from thepin hole 187, and then the engineer pushes arotating shaft 184 by hand such that the dampingpart 183 can be moved inward into the fixingcase 181. - When the engineer removes an external force after the damping
part 183 is pushed into the fixingcase 181, the dampingpart 183 is returned to its original position, where the dampingpart 183 is disposed outside the fixingcase 181, by the elastic force of a spring (not shown). At this time, themovable pin 185 is inserted again into thepin hole 187 by its elastic force, whereby the position of the dampingpart 183 is fixed. - Hereinafter, yet another embodiment of a
hinge member 280 of a home bar of a refrigerator according to the present invention will be described with reference to FIGS. 10 to 13. - The
hinge member 280 according to this third embodiment includes a fixingcase 281, which is fixed to thehome bar door 50, a drivingpart 282, a dampingpart 284, arotating shaft 286, and aspring 287. - The fixing
case 281 is formed in the shape of a hollow rectangular box. At one side of the fixingcase 281 is formed ashaft hole 281 a, through which therotating shaft 286 is inserted. At the other side of the fixingcase 281 is formed alever hole 281 b. Inside the fixingcase 281 is formed aguide groove 281 c, which extends along the moving direction of the dampingpart 284. - The driving
part 282 has a body, which is formed approximately in the shape of a cylinder such that the body can be rotatably inserted in the fixingcase 281. At one end of the drivingpart 282 is formed alever 283, which is inserted through thelever hole 281 b. Thelever 283 protrudes outward from the end of the drivingpart 282 in the radial direction of the drivingpart 282. The tip end of thelever 283 is exposed to the outside through amanipulation slot 258 formed at thehome bar door 50 such that a user can manipulate thelever 283 using a tool. - At the body of the driving
part 282 are alternately formedconcave parts 282 a andconvex parts 282 b. Theconcave parts 282 a are formed at the body of the drivingpart 282 such that theconcave parts 282 a are depressed approximately in the shape of a triangle. On the other hand, theconvex parts 282 b are formed at the body of the drivingpart 282 such that theconvex parts 282 b protrude approximately in the shape of a triangle. Theconcave parts 282 a andconvex parts 282 b are arranged such that theconcave parts 282 a andconvex parts 282 b are symmetrical to each other. - One
concave part 282 a and oneconvex part 282 b may be formed at the body of the drivingpart 282 such that a single inclined surface is formed by the front of the drivingpart 282. In this embodiment, however, it is preferable that twoconcave parts 282 a and twoconvex parts 282 b be formed at the body of the drivingpart 282, whereby the operation accuracy of the drivingpart 282 is guaranteed. - Also, each convex part 292 b has a flat tip end. Consequently, when the tip ends of the convex parts 292 b are brought into contact with the tip ends of
convex parts 284 b of the dampingpart 284, which will be described hereinafter, the tip ends of the convex parts 292 b and the tip ends of theconvex parts 284 b are not moved so long as any particular external force is not applied to the tip ends of the convex parts 292 b and the tip ends of theconvex parts 284 b. - The damping
part 284 is generally formed in the same shape as the drivingpart 282. Specifically,concave parts 284 a andconvex parts 284 b, which have the same shape as theconcave parts 282 a andconvex parts 282 b of the drivingpart 282, are formed at the dampingpart 284. At one side of the dampingpart 284 is formed aguide protrusion 285, which is engaged in theguide groove 281 c of the fixingcase 281. - The
rotating shaft 286 is securely inserted in thehinge hole 42 formed at thehome bar frame 40. Therotating shaft 286 is connected to one side of the dampingpart 284 such that therotating shaft 286 can be rotated relative to the dampingpart 284. Like thehinge member 80 according to the previous embodiment, thehinge member 280 according to this embodiment is preferably constructed such that a spring is mounted in the dampingpart 284, or hydraulic oil is filled in the dampingpart 284, the rotation of thehinge member 280 is slowly accomplished after the rotating shaft is rotated by an angle of predetermined degrees relative to the dampingpart 284, and the rotating angle is restricted to 90 degrees. - Of course, unlike this embodiment, the
rotating shaft 286 and the dampingpart 284 may be integrally formed. In this case, therotating shaft 284 is not fixed to thehome bar frame 40, but is rotatably connected to thehome bar frame 40. Also, the rotating shaft cannot serve to decrease the rotating speed of thehome bar door 50 when thehome bar door 50 is hingedly rotated while thehome bar door 50 drops downward. - On the other hand, the
spring 287 is fitted on therotating shaft 286. One end of thespring 287 is brought into contact with one side of the dampingpart 284, and the other end of the spring 28 is supported by the inner wall of one side of the fixingcase 281. Consequently, thespring 287 serves to push the dampingpart 284 toward the drivingpart 282. - Hereinafter, the operation of the
hinge member 280 with the above-stated construction will be described in detail. - When an engineer inserts a tool into the
manipulation slot 258 of thehome bar door 50 to move thelever 283 in one direction, as shown inFIG. 12 , the drivingpart 282 is rotated in one direction. As a result, theconvex parts 282 b of the drivingpart 282 are engaged with theconcave parts 284 a of the dampingpart 284, and therefore, the dampingpart 284 and therotating shaft 286 are moved inward into the fixingcase 281 by the elastic force of thespring 287. - Consequently, the end of the
rotating shaft 286 is inserted inward into thehome bar door 50, and therefore, no part protrudes from thehome bar door 50. In this state, the engineer can easily and conveniently separate thehome bar door 50 from thehome bar frame 40 or easily and conveniently push thehome bar door 50 inward into thehome bar frame 40. - When the engineer moves the
lever 282 in the reverse direction as shown inFIG. 13 , on the other hand, the drivingpart 282 is rotated in the direction opposite to the rotating direction ofFIG. 12 . Before the drivingpart 282 is rotated in the opposite direction, theconvex parts 282 b of the drivingpart 282 are engaged with theconcave parts 284 a of the dampingpart 284. When the drivingpart 282 is rotated in the opposite direction, the inclined surfaces of theconvex parts 282 b of the drivingpart 282 push the corresponding inclined surfaces of theconcave parts 284 a of the dampingpart 284. As a result, the dampingpart 284 is moved toward the outside of the fixingcase 281 against the elastic force of thespring 287. - At this time, the
guide protrusion 285 of the dampingpart 284 is moved along theguide groove 281 c of the fixingcase 281 for guiding the movement of the dampingpart 284. - When the damping
part 284 is fully moved toward the outside of the fixingcase 281, the tip ends of theconvex parts 284 b of the dampingpart 284 are brought into contact with the corresponding tip ends of theconvex parts 282 b of the drivingpart 282. As described above, the tip ends of theconvex parts 284 b of the dampingpart 284 and the corresponding tip ends of theconvex parts 282 b of the drivingpart 282 are flat. Consequently, the dampingpart 284 does not slip on the drivingpart 282, and therefore, the dampingpart 284 is maintained at the position where the dampingpart 284 is fully moved outward. - Hereinafter, an embodiment of a
home bar frame 140 constituting a home bar of a refrigerator according to the present invention will be described with reference to FIGS. 14 to 19. - The
home bar frame 140 according to this embodiment includes hinge holes 141, into which the rotating shafts 84 (seeFIG. 3 ) of the hinge members 80 (seeFIG. 3 ) are inserted, and reinforcing members for securely supporting therotating shafts 84 inserted in the hinge holes 141. - The hinge holes 141 are formed at the lower ends of opposite sides of the
home bar frame 140 such that the hinge holes 141 are opened at the front part thereof. The hinge holes 141 are formed in the sectional shape of a polygon, which is identical or similar to the sectional shape of therotating shafts 84, whereby therotating shafts 84 of thehinge members 80 are prevented from being fixed. - Each of the reinforcing members includes a
front plate 142 coupled to the open front part of thecorresponding hinge hole 141 for supporting the front part of the correspondingrotating shaft 84 inserted in thecorresponding hinge hole 141, and a reinforcingbracket 143 coupled to thehome bar frame 140 at the rear of thecorresponding hinge hole 141 for reinforcing the rear part of thecorresponding hinge hole 141. - The
front plate 142 is made of a rectangular metal plate. Thefront plate 142 is fixed to thehome bar frame 140 while thefront plate 142 is located in a locatinggroove 141 a, which is formed in the shape of a concave above and below the front part of thecorresponding hinge hole 141. - The reinforcing
bracket 143 is made of a metal material. As shown inFIGS. 16 and 17 , the reinforcingbracket 143 includes arear plate 144 for covering the rear part of thecorresponding hinge hole 141, which protrudes toward the rear of thehome bar frame 140, a pair ofside plates 145, and a fixingpart 146, which is fixed to thehome bar frame 40. - The
rear plate 144 is formed in the shape of a plate such that therear plate 144 can be adjacent to the rear part of thecorresponding hinge hole 141. Theside plates 145 support the upper and lower sides of the rear part of thecorresponding hinge hole 141. Theside plates 145 are securely fixed to thefront plate 142 by means of screws coupled from the outside of thefront plate 142. - The fixing
part 146 is fixed to thehome bar frame 140 by means of screws while the upper end and one side of the fixingpart 146 is in contact with thehome bar frame 140. The fixingpart 146 serves to fix the reinforcingbracket 143 to thehome bar frame 140. - The hinge holes 141 and the reinforcing members are covered by an external ornament or an insulating material after the
home bar frame 140 is coupled to the inside of the opening 30 (seeFIG. 1 ) of the refrigerator door 20 (seeFIG. 1 ). - When the reinforcing
members home bar frame 140 as described above, the breakage of thehome bar frame 40 is prevented, and therefore, thehome bar door 50 is prevented from not being hingedly rotated, even though strong impacts or repetitive loads are applied to the hinge holes 141, in which therotating shafts 84 of thehinge members 80 are fitted, due to a certain cause when the home bar door is hingedly rotated. - Furthermore, even when the
rotating shafts 84 of thehinge members 80 cannot be moved inward and outward, it is possible to fit therotating shafts 84 of thehinge members 80 into the hinge holes 141 and then to couple the reinforcingmembers hinge members 80 can be easily and conveniently coupled to thehome bar frame 40. - As apparent from the above description, the home bar door mounted to the refrigerator door is opened and closed simply by a user pushing thereon. Consequently, the present invention has the effect of accomplishing easy opening/closing of the home bar door, and therefore, improving the convenience of use.
- According to the present invention, the rotating shafts of the hinge members are constructed such that the rotating shafts of the hinge members can be moved in the inward and outward direction of the home bar door, and therefore, it is possible to couple the home bar door to the home bar frame, while the home bar frame is mounted to the refrigerator door, without changing the structure of the home bar frame or disassembling the home bar frame. Consequently, the present invention has the effect of allowing an easy assembly process of the home bar frame and the home bar door.
- Furthermore, the home bar door is slowly opened by the damping units mounted in the hinge members. Consequently, the present invention has the effect of preventing the occurrence of excessive impacts applied to the hinge members due to the abrupt opening of the home bar door and preventing the home bar door due to the breakdown of the hinge members.
- It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the inventions. Thus, it is intended that the present invention covers the modifications and variations of this invention provided they come within the scope of the appended claims and their equivalents.
Claims (15)
1. A refrigerator having a home bar, the home bar comprising:
a home bar frame tightly mounted at the inside of an opening, which is formed at a door of the refrigerator such that the opening communicates with the inside of the refrigerator;
a home bar door mounted to the home bar frame such that the home bar door can be hingedly rotated for opening and closing the opening;
a coupling-and-releasing unit for coupling the home bar door to the home bar frame and releasing the home bar door from the home bar frame; and
at least one hinge member having a rotary shaft movable in the inward and outward directions of the home bar door or the home bar frame such that the rotary shaft can be inserted into or separated from a hinge hole formed at the home bar frame or the home bar door.
2. The refrigerator according to claim 1 , wherein the at least one hinge member includes:
a fixing case fixed to the home bar door or the home bar frame;
a damping part coupled to the fixing case such that the damping part can be moved in the longitudinal direction of the fixing case, the rotating shaft being rotatably mounted to one end of the damping part; and
an elastic member for elastically supporting the damping part with respect to the fixing case.
3. The refrigerator according to claim 2 , wherein the at least one hinge member further includes:
a damping mechanism mounted in the damping part for reducing the rotating speed of the rotating shaft, when the rotating shaft is rotated in one direction, and restricting the rotating angle of the rotary shaft.
4. The refrigerator according to claim 2 , wherein the at least one hinge member further includes:
a guide slot formed at one side of the fixing case such that the guide slot extends in the moving direction of the rotary shaft;
a manipulation slot formed at the home bar door or the home bar frame such that manipulation slot communicates with the guide slot; and
a movable pin formed at the damping part such that the movable pin protrudes outward from the damping part, the movable pin being exposed to the outside through the guide slot and the manipulation slot.
5. The refrigerator according to claim 2 , wherein the at least one hinge member further includes:
a pin hole formed at one side of the fixing case such that the pin hole is bored through the side of the fixing case;
a manipulation pin hole formed at the home bar door or the home bar frame such that manipulation pin hole communicates with the pin hole; and
a movable pin formed at the damping part such that the movable pin protrudes outward from the damping part, the movable pin being exposed to the outside through the pin hole and the manipulation pin hole, the movable pin being movable in the inward and outward directions of the damping part.
6. The refrigerator according to claim 2 , wherein the at least one hinge member further includes:
a coupling part formed at one side of the fixing case such that the coupling part extends outward from the fixing case, the coupling part having a plurality of screw-coupling holes, through which the coupling part is coupled to the home bar door or the home bar frame by means of screws.
7. The refrigerator according to claim 1 , wherein the at least one hinge member includes:
a fixing case fixed to the home bar door or the home bar frame, the fixing case being formed in the shape of a box;
a driving part rotatably mounted in the rear part of the fixing case, the driving part being provided at one side thereof with concave parts and convex parts, which have inclined surfaces;
a lever formed at the driving part, the lever protruding outside the fixing case such that the lever can be movable;
an actuating part mounted in the fixing case such that the actuating part can be linearly moved, the actuating part being provided at one side thereof with concave parts and convex parts, which have inclined surfaces corresponding to the inclined surfaces of the concave parts and the convex parts of the driving part, the rotating shaft being mounted to the other side of the actuating part such that the rotating shaft protrudes outside the fixing case; and
an elastic member for elastically supporting the actuating part with respect to the fixing case.
8. The refrigerator according to claim 7 , wherein the at least one hinge member further includes:
a guide protrusion formed at one side of the actuating part such that the guide protrusion protrudes from the actuating part; and
a guide groove formed inside the fixing case, while the guide groove extends along the moving direction of the actuating part such that the guide protrusion is engaged in the guide groove, for guiding the movement of the actuating part.
9. The refrigerator according to claim 7 , wherein
the lever protrudes through a lever hole, formed at the rear side of the fixing case, which extends in the rotating direction of the lever, and
the home bar door or the home bar frame is provided at one side thereof, to which the fixing case is fixed, with a manipulation slot, which is formed in the same shape as the lever hole, such that the lever is exposed to the outside through the manipulation slot.
10. The refrigerator according to claim 7 , wherein the concave parts and the convex parts of the driving part and the concave parts and the convex parts of the actuating part are formed in pairs.
11. The refrigerator according to claim 1 , wherein
the hinge hole, which is formed at the home bar frame or the home bar door such that the rotating shaft can be securely inserted into the hinge hole, is concaved toward the interior of the home bar frame or the home bar door, and
a reinforcing member is mounted in front and rear of the hinge hole for preventing the separation of the rotating shaft from the hinge hole and reinforcing the strength of the rear part of the hinge hole.
12. The refrigerator according to claim 11 , wherein the reinforcing member includes:
a front plate 142 coupled to the front of the home bar frame or the home bar door for closing the open front part of the hinge hole; and
a reinforcing bracket securely coupled to the home bar frame or the home bar door, the reinforcing bracket including a rear plate for covering the tip end of the rear part of the hinge hole, and side plates for covering opposite sides of the rear part of the hinge hole.
13. The refrigerator according to claim 12 , wherein the rear plate and the side plates are integrally formed.
14. The refrigerator according to claim 12 , wherein the front plate and the side plates are fixed to each other by means of the same fixing unit.
15. The refrigerator according to claim 1 , wherein the coupling-and-releasing unit includes:
a fastening member formed at the home bar door such that the fastening member protrudes toward the inside of the opening; and
a latch assembly fixedly mounted to the home bar frame, the latch assembly having a holding mechanism for catching the tip end of the fastening member by the pressing force of the fastening member.
Applications Claiming Priority (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KRP2005-0029421 | 2005-04-08 | ||
KR1020050029421A KR100673779B1 (en) | 2005-04-08 | 2005-04-08 | Home bar of refrigerator |
KR20050029416A KR100673780B1 (en) | 2005-04-08 | 2005-04-08 | Home bar door for refrigerator |
KR1020050029418A KR100673783B1 (en) | 2005-04-08 | 2005-04-08 | Axis groove reinforcement structure refrigerator's home-bar |
KRP2005-0029419 | 2005-04-08 | ||
KR20050029419A KR100746420B1 (en) | 2005-04-08 | 2005-04-08 | Hinge of home-bar for refrigerator |
KRP2005-0029418 | 2005-04-08 | ||
KRP2005-0029416 | 2005-04-08 | ||
KR1020050038231A KR100756701B1 (en) | 2005-05-07 | 2005-05-07 | Home bar of refrigerator |
KRP2005-0038231 | 2005-05-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
US20060226750A1 true US20060226750A1 (en) | 2006-10-12 |
Family
ID=37082541
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/398,764 Abandoned US20060226750A1 (en) | 2005-04-08 | 2006-04-06 | Refrigerator having home bar |
Country Status (1)
Country | Link |
---|---|
US (1) | US20060226750A1 (en) |
Cited By (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20060226751A1 (en) * | 2005-04-08 | 2006-10-12 | Lg Electronics Inc. | Refrigerator |
US20080238279A1 (en) * | 2007-04-02 | 2008-10-02 | Jang Woo Jin | Home-bar door and the manufacturing method |
US20080246380A1 (en) * | 2007-04-04 | 2008-10-09 | Lg Electronics Inc. | Home bar and refrigerator including the home bar |
US20080252191A1 (en) * | 2005-09-23 | 2008-10-16 | Kim Ung-Su | Damper and Home-Bar Door Apparatus for Refrigerator Using the Same |
US20080278049A1 (en) * | 2005-03-16 | 2008-11-13 | Lg Electronics, Inc. | Damper Embedded in a Home Bar Door of a Refrigerator and Method For Manufacturing Same |
US20090261701A1 (en) * | 2008-04-22 | 2009-10-22 | Samsung Electronics Co., Ltd. | Damping unit and refrigerator having the same |
US20090300884A1 (en) * | 2008-06-05 | 2009-12-10 | Morgan Karl S | Door motion dampening system |
US20100024464A1 (en) * | 2008-08-04 | 2010-02-04 | Samsung Electronics Co., Ltd. | Refrigerator |
US20100084956A1 (en) * | 2008-10-02 | 2010-04-08 | Samsung Electronics Co., Ltd. | Refrigerator |
US20110072846A1 (en) * | 2008-06-02 | 2011-03-31 | Bsh Bosch Und Siemens Hausgerä¤Te Gmbh | Household appliance |
US20110187255A1 (en) * | 2010-02-03 | 2011-08-04 | Samsung Electronics Co., Ltd. | Home bar door and refrigerator having the same |
US20110315694A1 (en) * | 2009-03-04 | 2011-12-29 | Panasonic Corporation | Refrigerator |
CN103033016A (en) * | 2011-10-04 | 2013-04-10 | Lg电子株式会社 | Refrigerator |
CN103069235A (en) * | 2010-08-20 | 2013-04-24 | Lg电子株式会社 | Refrigerator |
EP2677258A2 (en) * | 2012-06-21 | 2013-12-25 | LG Electronics, Inc. | Refrigerator |
US20140132145A1 (en) * | 2012-11-12 | 2014-05-15 | Jaeyoul LEE | Latch assembly and refrigerator or home appliance including the same |
KR20140060709A (en) * | 2012-11-12 | 2014-05-21 | 엘지전자 주식회사 | A refrigerator |
CN104197619A (en) * | 2014-09-17 | 2014-12-10 | 合肥美的电冰箱有限公司 | Refrigerator door counter installation component and refrigerator door |
US20170350637A1 (en) * | 2016-06-07 | 2017-12-07 | Lg Electronics Inc. | Refrigerator and folding guide device provided therein |
US9879901B2 (en) * | 2015-03-18 | 2018-01-30 | Lg Electronics Inc. | Refrigerator |
EP2484997A3 (en) * | 2011-02-07 | 2018-03-21 | BSH Hausgeräte GmbH | A cooling device with a cover in the liner |
EP3126764B1 (en) * | 2014-03-31 | 2020-05-06 | Arçelik Anonim Sirketi | Refrigeration appliance comprising hinge assembly |
US20230003436A1 (en) * | 2019-11-29 | 2023-01-05 | Qingdao Haier Refrigerator Co., Ltd. | Door body and refrigerator with the same |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1780096A (en) * | 1926-08-18 | 1930-10-28 | Motor Products Corp | Windshield |
US1904110A (en) * | 1932-02-10 | 1933-04-18 | Willmann Paul | Window construction |
US3063089A (en) * | 1960-11-01 | 1962-11-13 | Greenman Nathan | Hinge for swinging doors |
US4951351A (en) * | 1984-03-05 | 1990-08-28 | Eckel Industries, Inc. | Automatic closure mechanism for double-acting doors |
US20030024073A1 (en) * | 2001-08-03 | 2003-02-06 | Ting-Hui Chih | Apparatus for supporting a monitor |
US20030162509A1 (en) * | 2002-02-28 | 2003-08-28 | Samsung Electronics Co., Ltd. | Hinge device for portable terminal using the same |
US20040148958A1 (en) * | 2002-11-27 | 2004-08-05 | Samsung Electronics Co., Ltd. | Refrigerator |
US20040261224A1 (en) * | 2003-05-23 | 2004-12-30 | Li Chang Zhi | Hinge assembly |
US7434296B2 (en) * | 2003-01-31 | 2008-10-14 | Kabushiki Kaisha Strawberry Corporation | Hinge device and electronic device using hinge device |
US7481026B2 (en) * | 2003-09-26 | 2009-01-27 | Bb Plastics, L.L.C. | Tilt window assembly |
-
2006
- 2006-04-06 US US11/398,764 patent/US20060226750A1/en not_active Abandoned
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1780096A (en) * | 1926-08-18 | 1930-10-28 | Motor Products Corp | Windshield |
US1904110A (en) * | 1932-02-10 | 1933-04-18 | Willmann Paul | Window construction |
US3063089A (en) * | 1960-11-01 | 1962-11-13 | Greenman Nathan | Hinge for swinging doors |
US4951351A (en) * | 1984-03-05 | 1990-08-28 | Eckel Industries, Inc. | Automatic closure mechanism for double-acting doors |
US20030024073A1 (en) * | 2001-08-03 | 2003-02-06 | Ting-Hui Chih | Apparatus for supporting a monitor |
US20030162509A1 (en) * | 2002-02-28 | 2003-08-28 | Samsung Electronics Co., Ltd. | Hinge device for portable terminal using the same |
US20040148958A1 (en) * | 2002-11-27 | 2004-08-05 | Samsung Electronics Co., Ltd. | Refrigerator |
US7059693B2 (en) * | 2002-11-27 | 2006-06-13 | Samsung Electronics Co., Ltd | Refrigerator |
US7434296B2 (en) * | 2003-01-31 | 2008-10-14 | Kabushiki Kaisha Strawberry Corporation | Hinge device and electronic device using hinge device |
US20040261224A1 (en) * | 2003-05-23 | 2004-12-30 | Li Chang Zhi | Hinge assembly |
US7481026B2 (en) * | 2003-09-26 | 2009-01-27 | Bb Plastics, L.L.C. | Tilt window assembly |
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US8408664B2 (en) * | 2005-03-16 | 2013-04-02 | Lg Electronics Inc. | Damper embedded in a home bar door of a refrigerator and method for manufacturing same |
US20080278049A1 (en) * | 2005-03-16 | 2008-11-13 | Lg Electronics, Inc. | Damper Embedded in a Home Bar Door of a Refrigerator and Method For Manufacturing Same |
US20060226751A1 (en) * | 2005-04-08 | 2006-10-12 | Lg Electronics Inc. | Refrigerator |
US7980644B2 (en) * | 2005-09-23 | 2011-07-19 | Lg Electronics Inc. | Damper and home-bar door apparatus for refrigerator using the same |
US20080252191A1 (en) * | 2005-09-23 | 2008-10-16 | Kim Ung-Su | Damper and Home-Bar Door Apparatus for Refrigerator Using the Same |
US20080238279A1 (en) * | 2007-04-02 | 2008-10-02 | Jang Woo Jin | Home-bar door and the manufacturing method |
US8272703B2 (en) * | 2007-04-02 | 2012-09-25 | Lg Electronics Inc. | Home-bar door and the manufacturing method |
US8075072B2 (en) * | 2007-04-04 | 2011-12-13 | Lg Electronics Inc. | Home bar and refrigerator including the home bar |
US20080246380A1 (en) * | 2007-04-04 | 2008-10-09 | Lg Electronics Inc. | Home bar and refrigerator including the home bar |
US8182055B2 (en) * | 2008-04-22 | 2012-05-22 | Samsung Electronics Co., Ltd. | Damping unit and refrigerator having the same |
US20090261701A1 (en) * | 2008-04-22 | 2009-10-22 | Samsung Electronics Co., Ltd. | Damping unit and refrigerator having the same |
US20110072846A1 (en) * | 2008-06-02 | 2011-03-31 | Bsh Bosch Und Siemens Hausgerä¤Te Gmbh | Household appliance |
US20090300884A1 (en) * | 2008-06-05 | 2009-12-10 | Morgan Karl S | Door motion dampening system |
US8123313B2 (en) * | 2008-06-05 | 2012-02-28 | Illinois Tool Works Inc. | Door motion dampening system |
US20100024464A1 (en) * | 2008-08-04 | 2010-02-04 | Samsung Electronics Co., Ltd. | Refrigerator |
US20100084956A1 (en) * | 2008-10-02 | 2010-04-08 | Samsung Electronics Co., Ltd. | Refrigerator |
US20110315694A1 (en) * | 2009-03-04 | 2011-12-29 | Panasonic Corporation | Refrigerator |
US20110187255A1 (en) * | 2010-02-03 | 2011-08-04 | Samsung Electronics Co., Ltd. | Home bar door and refrigerator having the same |
US8944534B2 (en) | 2010-08-20 | 2015-02-03 | Lg Electronics Inc. | Refrigerator includes a second door disposed on a first door, a shelf disposed on the first door, a connection assembly connecting the shelf to the second door and linking opening of the second door to rotate the shelf |
CN103069235A (en) * | 2010-08-20 | 2013-04-24 | Lg电子株式会社 | Refrigerator |
EP2484997A3 (en) * | 2011-02-07 | 2018-03-21 | BSH Hausgeräte GmbH | A cooling device with a cover in the liner |
CN103033016A (en) * | 2011-10-04 | 2013-04-10 | Lg电子株式会社 | Refrigerator |
EP2578972A3 (en) * | 2011-10-04 | 2014-06-11 | LG Electronics | Refrigerator |
EP2677258A2 (en) * | 2012-06-21 | 2013-12-25 | LG Electronics, Inc. | Refrigerator |
US20130342095A1 (en) * | 2012-06-21 | 2013-12-26 | Ayoung Choo | Refrigerator |
EP2677258A3 (en) * | 2012-06-21 | 2014-07-23 | LG Electronics, Inc. | Refrigerator |
US8960826B2 (en) * | 2012-06-21 | 2015-02-24 | Lg Electronics Inc. | Refrigerator |
KR20140060709A (en) * | 2012-11-12 | 2014-05-21 | 엘지전자 주식회사 | A refrigerator |
US9151534B2 (en) * | 2012-11-12 | 2015-10-06 | Lg Electronics Inc. | Latch assembly and refrigerator or home appliance including the same |
US20140132145A1 (en) * | 2012-11-12 | 2014-05-15 | Jaeyoul LEE | Latch assembly and refrigerator or home appliance including the same |
KR101961950B1 (en) | 2012-11-12 | 2019-03-26 | 엘지전자 주식회사 | A refrigerator |
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CN104197619A (en) * | 2014-09-17 | 2014-12-10 | 合肥美的电冰箱有限公司 | Refrigerator door counter installation component and refrigerator door |
US9879901B2 (en) * | 2015-03-18 | 2018-01-30 | Lg Electronics Inc. | Refrigerator |
US20170350637A1 (en) * | 2016-06-07 | 2017-12-07 | Lg Electronics Inc. | Refrigerator and folding guide device provided therein |
US10539359B2 (en) * | 2016-06-07 | 2020-01-21 | Lg Electronics Inc. | Refrigerator and folding guide device provided therein |
US20230003436A1 (en) * | 2019-11-29 | 2023-01-05 | Qingdao Haier Refrigerator Co., Ltd. | Door body and refrigerator with the same |
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AS | Assignment |
Owner name: LG ELECTRONICS INC., KOREA, REPUBLIC OF Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:LEE, JEONG YOUL;KIM, SANG BAE;CHO, SUK HYOUN;REEL/FRAME:017928/0699;SIGNING DATES FROM 20060331 TO 20060403 |
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STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |