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公开(公告)号：US10281199B2
公开(公告)日：2019-05-07
申请号：US15927848
申请日：2018-03-21
Applicant: LG ELECTRONICS INC.
Inventor： Changwoan Yang , Seungjin Choi , Hanhyo Kim , Yoomin Park
Abstract: Provided is a refrigerator. The refrigerator includes: a cabinet including an outer case, an inner case disposed inside the outer case and defining a storage space, and an insulating material filled between the outer case and the inner case; a door pivotably connected to a front surface of the cabinet and selectively opening/closing a storage compartment; a shelf assembly including a shelf supporting arm fixed to a real surface of the inner case and a shelf connected to the shelf supporting arm so as to be slidably movable; and a withdrawal device connected to the door and withdrawing the shelf forward in accordance with pivoting of the door for opening the storage space. Here, the withdrawal device includes: a slide member held in a space between the outer case and the inner case; a link member including a front end portion connected to the door and a rear end portion connected to the slide member; and a connection member connecting the slide member and the shelf.
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公开(公告)号：US10203152B2
公开(公告)日：2019-02-12
申请号：US15550518
申请日：2016-02-12
Applicant: LG Electronics Inc.
Inventor： Changwoan Yang , Seungjin Choi , Hanhyo Kim , Yoomin Park
Abstract: A refrigerator of the present invention comprises: a cabinet that includes a storage compartment having an opening formed on the front side thereof; a door rotatably connected to the cabinet to open and close the opening; a drawer disposed within the storage compartment to accommodate stored goods therein; a drawer guide that supports the drawer and guides the drawer in order to enable the drawer to move forward and rearward; an extraction mechanism that includes a base part that is disposed below the drawer and moves forward while the door is opened and rearward while the door is closed, a rear frame that extends from the base part toward the rear side of the drawer and pushes the drawer forward when the base part moves forward, and an arm that extends forward from the rear frame and is disposed between the drawer and a side of the storage compartment; and an arm guide disposed between the side of the storage compartment and the drawer to guide the arm in order to enable the arm to move forward and rearward.
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公开(公告)号：US11920859B2
公开(公告)日：2024-03-05
申请号：US17839923
申请日：2022-06-14
Applicant: LG Electronics Inc.
Inventor： Changwoan Yang , Seungjin Choi , Hanhyo Kim , Yoomin Park
IPC: F25D25/02 , A47B88/417 , A47B88/493 , A47B96/16 , F25D23/02 , F25D23/06
CPC classification number: F25D25/025 , A47B88/417 , A47B96/16 , F25D23/02 , F25D23/028 , F25D23/062 , F25D23/067 , F25D23/068 , A47B88/493 , A47B2210/0059 , A47B2210/175 , F25D2323/024
Abstract: A refrigerator includes a cabinet, a door rotatably connected to the cabinet, a drawer disposed within a storage compartment of the cabinet to accommodate objects therein, a drawer guide that supports the drawer and guides the drawer and guides the drawer to move forward and rearward, an extraction mechanism that includes a base part that is disposed below the drawer and moves while the door is opened and closed, a rear frame that extends from the base part toward the rear side of the drawer and pushes the drawer forward when the base part moves forward, and an arm that extends forward from the rear frame and is disposed between the drawer and a side of the storage compartment, and an arm guide disposed between the storage compartment and the drawer to guide the arm to move forward and rearward.
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公开(公告)号：US20220307763A1
公开(公告)日：2022-09-29
申请号：US17839923
申请日：2022-06-14
Applicant: LG Electronics Inc.
Inventor： Changwoan Yang , Seungjin Choi , Hanhyo Kim , Yoomin Park
IPC: F25D25/02 , F25D23/06 , A47B96/16 , F25D23/02 , A47B88/417
Abstract: A refrigerator includes a cabinet, a door rotatably connected to the cabinet, a drawer disposed within a storage compartment of the cabinet to accommodate objects therein, a drawer guide that supports the drawer and guides the drawer and guides the drawer to move forward and rearward, an extraction mechanism that includes a base part that is disposed below the drawer and moves while the door is opened and closed, a rear frame that extends from the base part toward the rear side of the drawer and pushes the drawer forward when the base part moves forward, and an arm that extends forward from the rear frame and is disposed between the drawer and a side of the storage compartment, and an arm guide disposed between the storage compartment and the drawer to guide the arm to move forward and rearward.
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公开(公告)号：US11408668B2
公开(公告)日：2022-08-09
申请号：US16720622
申请日：2019-12-19
Applicant: LG Electronics Inc.
Inventor： Changwoan Yang , Seungjin Choi , Hanhyo Kim , Yoomin Park
IPC: F25D25/02 , F25D23/06 , A47B96/16 , F25D23/02 , A47B88/417 , A47B88/493
Abstract: A refrigerator of the present invention comprises: a cabinet that includes a storage compartment having an opening formed on the front side thereof; a door rotatably connected to the cabinet to open and close the opening; a drawer disposed within the storage compartment to accommodate stored goods therein; a drawer guide that supports the drawer and guides the drawer in order to enable the drawer to move forward and rearward; an extraction mechanism that includes a base part that is disposed below the drawer and moves forward while the door is opened and rearward while the door is closed, a rear frame that extends from the base part toward the rear side of the drawer and pushes the drawer forward when the base part moves forward, and an arm that extends forward from the rear frame and is disposed between the drawer and a side of the storage compartment; and an arm guide disposed between the side of the storage compartment and the drawer to guide the arm in order to enable the arm to move forward and rearward.
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Patent Agency Ranking
公开(公告)号：US10928124B2
公开(公告)日：2021-02-23
申请号：US16855398
申请日：2020-04-22
Applicant: LG ELECTRONICS INC.
Inventor： Jungil Shin , Yoomin Park , Changwoan Yang
Abstract: The refrigerator comprises: a cabinet having a storage space; a door over the storage space; support members; a storage member pushed in or drawn out along the support member, and having an opening in the top surface so that food maybe inserted therethrough; a shielding member, provided above the storage member and a rear portion of the opening; a cover member over a front portion of the opening, and is moved, when the storage member being pushed in or drawn out, in the opposite direction to the storage member, and is moved rearward between the shielding member and the storage member when the storage member is drawn out; and a driving unit connecting the storage member and the cover member so as to move together.
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公开(公告)号：US10690401B2
公开(公告)日：2020-06-23
申请号：US16308682
申请日：2017-06-09
Applicant: LG ELECTRONICS INC.
Inventor： Changwoan Yang , Yoomin Park
Abstract: The present invention relates to a refrigerator comprising: a cabinet having a storage space formed therein; a door installed in the cabinet to open or close the storage space; a plurality of drawers disposed inside the storage space and arranged vertically; an elevating drawer disposed in a lower position than the other drawers among the plurality of drawers; a rail assembly disposed on the both sides of the elevating drawer to allow the elevating drawer to slide in or slide out from the storage space; and an elevating assembly which is rotatably connected to each of the rail assembly and the elevating drawer, and allows the elevating drawer to be moved up and down by the rotation of the elevating assembly in a state in which the rail assembly has been extracted.
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公开(公告)号：US10677519B2
公开(公告)日：2020-06-09
申请号：US15765327
申请日：2016-10-04
Applicant: LG ELECTRONICS INC.
Inventor： Jungil Shin , Yoomin Park , Changwoan Yang
Abstract: A refrigerator has a storage member which can be drawn out from a space in which a refrigerated object is stored. The refrigerator comprises: a cabinet having a storage space; a door over the storage space; support members; a storage member pushed in or drawn out along the support member, and having an opening in the top surface so that food maybe inserted therethrough; a shielding member, provided above the storage member and a rear portion of the opening; a cover member over a front portion of the opening, and is moved, when the storage member being pushed in or drawn out, in the opposite direction to the storage member, and is moved rearward between the shielding member and the storage member when the storage member is drawn out; and a driving unit connecting the storage member and the cover member so as to move together.
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公开(公告)号：US12173948B2
公开(公告)日：2024-12-24
申请号：US17776170
申请日：2020-11-13
Applicant: LG Electronics Inc.
Inventor： Doohee Goh , Seongjin Na , Changwoan Yang , Jaekoo Kang , Yongrak Jung
Abstract: A refrigerator includes a storage space defined in a cabinet and a machine room arranged under the storage space. To implement a cooling system, a compressor, a condenser, and a heat dissipation fan are included in the machine room. In addition, a control module is provided in the machine room to face an outlet of the machine room. The control module is installed at a position close to the entrance of the machine room and configured to be separated frontward from the machine room, and thus accessibility to the control module can be enhanced.
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公开(公告)号：US11725874B2
公开(公告)日：2023-08-15
申请号：US17585023
申请日：2022-01-26
Applicant: LG Electronics Inc.
Inventor： Daejin Choi , Donghoon Lee , Changwoan Yang , Dongjeong Kim , Wonsup Bae , Jinsung Kim
IPC: F25D25/02 , A47B88/457
CPC classification number: F25D25/025 , A47B88/457 , F25D2700/02
Abstract: A refrigerator that is capable of enabling a user to easily introduce or remove goods into or from the refrigerator is described. Specifically, a refrigerator that is capable of enabling a drawer for receiving goods to be more conveniently used is described. The refrigerator includes a cabinet having a storage compartment with a food introduction port formed in the front thereof, a door hingedly connected to the cabinet for opening and closing the storage compartment, a plurality of drawers disposed in the storage compartment, the drawers being arranged vertically, a moving frame extending vertically so as to correspond to the height at which the drawers are disposed, the moving frame being configured to selectively push the drawers such that the drawers are moved toward the food introduction port, an electric driving unit coupled to the moving frame for moving the moving frame toward the food introduction port, and a controller for controlling the electric driving unit to move the moving frame when it is sensed that the door is open.
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