IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0073066
(2013-11-06)
|
등록번호 |
US-9810475
(2017-11-07)
|
우선권정보 |
KR-10-2012-0126892 (2012-11-09) |
발명자
/ 주소 |
- Kim, Byoung Mok
- Seo, Yong Man
- Song, Young Jae
- Lee, Jae Hyun
|
출원인 / 주소 |
- SAMSUNG ELECTRONICS CO., LTD.
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
3 인용 특허 :
12 |
초록
▼
A refrigerator includes a storage compartment, an inner door including an opening having a size corresponding to the size of the storage compartment, a plurality of door guards disposed in the opening, and an outer door that opens or closes the opening, wherein the inner door includes inner sidewall
A refrigerator includes a storage compartment, an inner door including an opening having a size corresponding to the size of the storage compartment, a plurality of door guards disposed in the opening, and an outer door that opens or closes the opening, wherein the inner door includes inner sidewalls that are disposed at both sides of the opening and are flat from an inlet of the opening to an outlet of the opening without any curve.
대표청구항
▼
1. A refrigerator comprising: a body;a storage compartment formed in the body;an inner door comprising an opening corresponding to the storage compartment, an inner plate, an outer plate in which a foaming space between the outer plate and the inner plate is formed, an accommodation groove, and a he
1. A refrigerator comprising: a body;a storage compartment formed in the body;an inner door comprising an opening corresponding to the storage compartment, an inner plate, an outer plate in which a foaming space between the outer plate and the inner plate is formed, an accommodation groove, and a heat insulating material in the foaming space, the inner door rotatably combined with the body;a plurality of door guards disposed in the opening;an outer door rotatably combined with the body so as to open or close the opening;an outer gasket attached to the outer door to create a seal between the outer door and the inner door when the outer door is closed on the inner door; andan inner gasket attached to an installation member that is attached to the accommodation groove of the inner door to create another seal between the inner door and the body when the inner door is closed;wherein the inner plate comprises a plurality of inner sidewalls that constitute the opening and support the plurality of door guards,the plurality of inner sidewalls are flat from an inlet of the opening to an outlet of the opening and a distance between the plurality of inner sidewalls is uniform from the inlet of the opening to the outlet of the opening, andthe inner plate is injection-molded. 2. The refrigerator according to claim 1, wherein the inner door further comprises a door trim located between the inner plate and the outer plate. 3. The refrigerator according to claim 2, wherein the door trim further comprises a first insertion groove and an end portion of the inner plate which is inserted into the first insertion groove, andwherein the door trim further comprises a second insertion groove and an end portion of the outer plate which is inserted into the second insertion groove. 4. The refrigerator according to claim 2, wherein the door trim is combined in a location between the inner plate and the outer plate. 5. The refrigerator according to claim 2, wherein the outer plate comprises a combination protrusion via which the outer plate is combined with the door trim, and the door trim comprises a combination groove in which the combination protrusion is inserted. 6. The refrigerator according to claim 1, further comprising support protrusions that protrude from the plurality of inner sidewalls so as to support the plurality of door guards which are removable from the inner sidewalls of the inner door. 7. The refrigerator according to claim 1, wherein no additional door guard is disposed in the outer door. 8. The refrigerator according to claim 1, wherein the accommodation groove is formed as part of the inner plate of the inner door. 9. A refrigerator comprising: a body;a storage compartment formed in the body;an inner door comprising an opening corresponding to the storage compartment, an inner plate, an outer plate, an accommodation groove, and a heat insulating material that is disposed between the inner plate and the outer plate, the inner door rotatably combined with the body;an outer door rotatably combined with the body so as to open or close the opening;an outer gasket attached to the outer door to create a seal between the outer door and the inner door when the outer door is closed on the inner door;an inner gasket attached to an installation member that is attached to the accommodation groove of the inner door to create another seal between the inner door and the body when the inner door is closed; anda plurality of door guards arranged in the opening in a vertical direction,wherein the inner plate comprises a plurality of inner sidewalls that are disposed at both sides of the opening so as to support the plurality of door guards, and the plurality of inner sidewalls being flat from an inlet of the opening to an outlet of the opening, the inner plate is injection-molded, andwherein the plurality of door guards are disposed between the plurality of inner sidewalls. 10. The refrigerator according to claim 9, wherein the plurality of door guards each comprises a front wall, a rear wall, both sidewalls, a bottom wall, and a storage space. 11. The refrigerator according to claim 10, wherein the front wall of each door guard is not covered by the inner door and is fully exposed when the outer door is opened. 12. The refrigerator according to claim 10, wherein the front wall of each door guard constitutes a part of a front portion of the inner door. 13. The refrigerator according to claim 9, wherein the plurality of inner side walls is flat so as to the plurality of door guards is slidable in a forward/backward direction or the vertical direction. 14. A refrigerator comprising: a body;a storage compartment formed in the body;an inner door comprising an opening corresponding to the storage compartment and rotatably combined with the body;a plurality of door guards disposed in the opening; andan outer door rotatably combined with the body so as to open or close the opening,wherein the inner door comprises:an inner plate having a plurality of inner sidewalls that are disposed at both sides of the opening so as to support the plurality of door guards and that are flat from an inlet of the opening to an outlet of the opening;an outer plate in which a foaming space between the outer plate and the inner plate is formed;a door trim combined in a location between the plurality of inner sidewalls of the inner plate and the outer plate;an accommodation groove,an outer gasket attached to the outer door to create a seal between the outer door and the inner door when the outer door is closed on the inner door; andan inner gasket attached to an installation member that is attached to the accommodation groove of the inner door to create another seal between the inner door and the body when the inner door is closed. 15. The refrigerator according to claim 14, wherein the door trim further comprises a first insertion groove and an end portion of the inner plate which is inserted into the first insertion groove, andwherein the door trim further comprises a second insertion groove and an end portion of the outer plate which is inserted into the second insertion groove. 16. A refrigerator comprising: a body;a storage compartment formed in the body;an inner door comprising an opening corresponding to the storage compartment, an inner plate, an outer plate in which a foaming space between the outer plate and the inner plate is formed, an accommodation groove, and a heat insulating material in the foaming space, the inner door rotatably combined with the body;a plurality of door guards disposed in the opening;an outer door rotatably combined with the body so as to open or close the opening;an outer gasket attached to the outer door to create a seal between the outer door and the inner door when the outer door is closed on the inner door; andan inner gasket attached to the accommodation groove of an installation member that is attached to the inner door to create another seal between the inner door and the body when the inner door is closed,wherein the inner plate comprises a plurality of inner sidewalls that constitute the opening and support the plurality of door guards. 17. The refrigerator according to claim 16, wherein the inner plate has a rectangular shape such that the plurality of inner sidewalls has no curved portions. 18. The refrigerator according to claim 16, wherein the plurality of inner side walls is flat or parallel so as to the plurality of door guards is slidable in a forward/backward direction or a vertical direction.
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