Cooking range with rotable rack
IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0764179
(2010-04-21)
|
등록번호 |
US-8327837
(2012-12-11)
|
우선권정보 |
KR-10-2009-0038091 (2009-04-30) |
발명자
/ 주소 |
- Nam, Hyeun Sik
- Kwag, Dong Seong
- Kim, Wan Soo
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
3 인용 특허 :
2 |
초록
▼
A cooking range includes a cook top section. The cooking range also include an oven section having walls defining a cavity and a door, wherein the cavity being configured to accommodate food and the door being configured to open or close the cavity. The cooking range further include a heating source
A cooking range includes a cook top section. The cooking range also include an oven section having walls defining a cavity and a door, wherein the cavity being configured to accommodate food and the door being configured to open or close the cavity. The cooking range further include a heating source configured to provide heat to the cavity when the cooking range is operated. In addition, the cooking range include a rack member coupled to the cavity, and configured to support a food container placed thereon, wherein at least a part of the rack member is configured to be rotated to rotate the food thereon.
대표청구항
▼
1. A cooking range comprising: a cook top section;an oven section having walls defining a cavity and a door, the cavity being configured to accommodate food and the door being configured to open or close the cavity;a heating source configured to provide heat to the cavity when the cooking range is o
1. A cooking range comprising: a cook top section;an oven section having walls defining a cavity and a door, the cavity being configured to accommodate food and the door being configured to open or close the cavity;a heating source configured to provide heat to the cavity when the cooking range is operated; anda rack member located in the cavity, the rack member comprising: a first rack coupled to an inner wall of the oven section and configured to slide along a guide member; anda second rack coupled to the first rack and configured to rotate with respect to the first rack, the second rack being configured to support a food container placed thereon and being configured to be rotated to rotate the food container placed thereon;a rotation shaft coupled to the second rack and configured to rotate the second rack with respect to the first rack;a restriction member configured to restrict a rotation direction motion including a rotation angle of the second rack by applying force to the rotation shaft that is in addition to force applied to the rotation shaft due to rotating the second rack;a driving source configured to generate a driving signal; anda transmission member configured to transmit the driving signal to the second rack. 2. A cooking range comprising: a cook top section;an oven section having walls defining a cavity and a door, the cavity being configured to accommodate food and the door being configured to open or close the cavity;a heating source configured to provide heat to the cavity when the cooking range is operated; anda rack member located in the cavity, the rack member having: a first rack that is coupled to the walls of the oven section, that is configured to slide along a guide member, and that includes a plurality of rods, anda second rack coupled to the first rack and configured to rotate with respect to the first rack, the second rack being configured to support a food container placed thereon and being configured to be rotated to rotate the food container placed thereon;a rotation shaft coupled to the second rack and configured to rotate the second rack with respect to the first rack;a rotation shaft holder coupled to the plurality of rods of the first rack and configured to support the rotation shaft; anda restriction member configured to restrict a rotation direction motion including a rotation angle of the second rack, the restriction member comprising a friction member interposed between the rotation shaft and the rotation shaft holder. 3. The cooking range of claim 2, wherein the restriction member comprises a cam and an elastic member. 4. The cooking range of claim 2, further comprising: a driving source configured to generate a driving signal; anda transmission member configured to transmit the driving signal to the rack member. 5. The cooking range of claim 2, wherein the second rack is rotated on a plane coupled to the first rack. 6. The cooking range of claim 2, wherein a part of the first rack coupled to the second rack. 7. The cooking range of claim 2, further comprising: a guide sill is positioned at an outer circumference of the second rack and configured to contact the second rack when the second rack is rotated. 8. The cooking range of claim 2, further comprising: a recess positioned at a forward end of the first rack facing the door, wherein a part of the second rack is exposed to the recess. 9. A cooking appliance comprising: an oven section having walls defining a cavity and a door, the cavity being configured to accommodate food and the door being configured to open or close the cavity;a heating source configured to provide heat to the cavity when the cooking range is operated; anda rack member located in the cavity, the rack member comprising: a first rack coupled to an inner wall of the oven section and configured to slide along a guide member; anda second rack coupled to the first rack and configured to rotate with respect to the first rack, the second rack being configured to support a food container placed thereon and being configured to be rotated to rotate the food container placed thereon;a rotation shaft coupled to the second rack and configured to rotate the second rack with respect to the first rack; anda restriction member configured to restrict a rotation direction motion including a rotation angle of the second rack by applying force to the rotation shaft that is in addition to force applied to the rotation shaft due to rotating the second rack. 10. The cooking appliance of claim 9, further comprising: a driving source configured to generate a driving signal; anda transmission member configured to transmit the driving signal to the second rack. 11. The cooking appliance of claim 9, wherein the first rack comprises a plurality of rods, further comprising: a rotation shaft holder coupled to the plurality of rods of the first rack and configured to support the rotation shaft. 12. The cooking appliance of claim 11, wherein the rotation shaft and the rotation shaft holder are positioned between the first rack and the second rack and the second rack is configured to rotate at a predetermined distance above an upper surface of the first rack. 13. The cooking appliance of claim 11, wherein the rotation shaft is located at a center of rotation of the second rack. 14. The cooking appliance of claim 11: wherein the rotation shaft holder includes at least one insertion groove;wherein at least one of the plurality of rods of the first rack is slidably inserted into the at least one insertion groove of the rotation shaft holder; andwherein the second rack is configured to slide relative to the first rack based on the rotation shaft holder sliding on the at least one of the plurality of rods of the first rack that is slidably inserted into the at least one insertion groove of the rotation shaft holder. 15. The cooking appliance of claim 11: wherein the rotation shaft holder includes more than one insertion groove;wherein more than one, but less than all, of the plurality of rods of the first rack are slidably inserted into the more than one insertion groove of the rotation shaft holder; andwherein the second rack is configured to slide relative to the first rack based on the rotation shaft holder sliding on the more than one of the plurality of rods of the first rack that are slidably inserted into the more than one insertion groove of the rotation shaft holder. 16. The cooking appliance of claim 9, wherein the restriction member comprises a friction member that is interposed between the rotation shaft and the rotation shaft holder and that applies a predetermined level of frictional force to the rotation shaft to limit the rotation direction motion of the second rack. 17. The cooking appliance of claim 9, wherein the restriction member comprises a cam and an elastic member that are interposed between the rotation shaft and the rotation shaft holder and that apply an intermittent elastic load based on a rotational angle of the rotation shaft to restrict the rotation direction motion of the second rack. 18. The cooking appliance of claim 17, wherein the cam is integrally assembled to the rotation shaft and an elastic load that restricts rotation of the rotation shaft increases as the cam is elastically deformed by depression of the elastic member. 19. The cooking appliance of claim 18, wherein the elastic member is restored to decrease the elastic load that restricts rotation of the rotation shaft based on the cam passing a peak point that deforms the elastic member to a maximum. 20. The cooking appliance of claim 17, wherein the cam and the elastic member are configured to increase an elastic load that restricts rotation of the rotation shaft at each of multiple predetermined angles of rotation. 21. The cooking appliance of claim 9, wherein the rotation shaft is arranged with its rotation axis vertical and perpendicular to a top surface of the second rack on which the food container is placed.
이 특허에 인용된 특허 (2)
-
Chung Jing-Yau, System of cooking or heating food products with microwaves and hot oil.
-
Chung Jing-Yau (13310 Pebblebrook Houston TX 77079), System of cooking or heating food products with microwaves and hot oil.
이 특허를 인용한 특허 (3)
-
Rivera, Richard, Fire burner.
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Rivera, Richard, Fire burner.
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Rivera, Richard, Fire burner.
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