IPC분류정보
국가/구분 |
United States(US) Patent
등록
|
국제특허분류(IPC7판) |
|
출원번호 |
US-0724708
(2010-03-16)
|
등록번호 |
US-8342619
(2013-01-01)
|
우선권정보 |
KR-10-2009-0046546 (2009-05-27) |
발명자
/ 주소 |
- Seo, Woon Kyu
- Hwang, Jung Yeon
- Jung, Han Jin
- Kim, Hyeon Jin
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 |
피인용 횟수 :
5 인용 특허 :
5 |
초록
▼
Provided is a refrigerator including a height-adjustable receiving apparatus in which a rotation gear is vertically moved along a fixed shaft disposed on a mounting member when the rotation gear disposed on a receiving member is rotated, and the receiving member is adjustable in vertical height. The
Provided is a refrigerator including a height-adjustable receiving apparatus in which a rotation gear is vertically moved along a fixed shaft disposed on a mounting member when the rotation gear disposed on a receiving member is rotated, and the receiving member is adjustable in vertical height. The height-adjustable receiving apparatus includes a receiving member in which foods are received, a mounting member on which the receiving member is vertically movably mounted, a fixed shaft longitudinally disposed on the mounting member, a rotation gear disposed on the receiving member, an operation member disposed on the receiving member, and a transmission member disposed on the receiving member.
대표청구항
▼
1. A height-adjustable receiving apparatus comprising: a receiving member in which foods are received;a mounting member on which the receiving member is vertically movably mounted, the mounting member being detachably coupled on a back surface of a door;a fixed shaft longitudinally disposed on the m
1. A height-adjustable receiving apparatus comprising: a receiving member in which foods are received;a mounting member on which the receiving member is vertically movably mounted, the mounting member being detachably coupled on a back surface of a door;a fixed shaft longitudinally disposed on the mounting member;a rotation gear disposed on the receiving member, the rotation gear being vertically moved together with the receiving member along the fixed shaft by the rotation thereof wherein the fixed shaft passes through the rotation gear and a side of the receiving member;an operation member disposed on the receiving member, the operation member being operated to move the receiving member;a transmission member disposed on the receiving member, the transmission member being moved by the operation of the operation member to rotate the rotation gear;multiple sets of mounting protrusions disposed on the back surface of the door, each set of mounting protrusions being disposed at a different height on the back surface of the door; andbasket mounting grooves defined on the mounting member to detachably couple to one of the multiple sets of mounting protrusions, the basket mounting grooves enabling user selection of an initial mounting height of the receiving member based on selection of which of the multiple sets of mounting protrusions to mount the mounting member, the initial mounting height of the receiving member being further adjustable through operation of the operation member. 2. The height-adjustable receiving apparatus according to claim 1, wherein the receiving member has a basket shape. 3. The height-adjustable receiving apparatus according to claim 1, wherein a guide groove is defined in an outer surface of the fixed shaft such that the rotation gear to be moved along the fixed shaft when the rotation gear is rotated. 4. The height-adjustable receiving apparatus according to claim 1, wherein the transmission member comprises a timing belt gear-coupled to the rotation gear. 5. The height-adjustable receiving apparatus according to claim 4, wherein a guide roller is disposed on the receiving member to maintain a tension of the transmission member and smoothly rotate the transmission member. 6. The height-adjustable receiving apparatus according to claim 1, further comprising an insertion part in which the rotation gear is inserted such that the fixed shaft passes through the rotation gear, the insertion part being disposed at a rear end of the receiving member to pass through the mounting member. 7. The height-adjustable receiving apparatus according to claim 1, further comprising a vertically extending vertical guide slot on a back surface of the mounting member, and a coupling member passing through the vertical guide slot, the coupling member being coupled to the receiving member,wherein the receiving member is vertically movable by the coupling member in a state where the receiving member is coupled to the mounting member. 8. The height-adjustable receiving apparatus according to claim 1, wherein an inwardly depressed receiving part is defined in a bottom surface of the receiving member, the operation member and the transmission member being disposed on a bottom surface of the receiving member. 9. The height-adjustable receiving apparatus according to claim 8, wherein a receiving part cover covers the bottom surface of the receiving member on which the operation member, the transmission member, and the rotation gear are disposed. 10. The height-adjustable receiving apparatus according to claim 1, wherein the transmission member comprises: a rack gear horizontally moved by the operation member; anda transmission gear engaged and rotated with the rack gear and the rotation gear. 11. The height-adjustable receiving apparatus according to claim 10, wherein the transmission gear is provided in plurality, and the plurality of transmission gears has a gear ratio different from each other. 12. The height-adjustable receiving apparatus according to claim 1, wherein the transmission member comprises a rack member horizontally moved by the operation member and engaged with the rotation gear to rotate the rotation gear. 13. The height-adjustable receiving apparatus according to claim 12, wherein the rack member comprises: an extension part coupled to the operation member, the extension part extending toward a rear end of the receiving member; anda gear part extending laterally from the extension part, the gear part comparing gear teeth engaged with the rotation gear. 14. The height-adjustable receiving apparatus according to claim 1, wherein the basket mounting grooves comprise a basket mounting groove defined in each of both left and right surfaces of the mounting member, each basket mounting groove being detachably coupled to a mounting protrusion disposed on the back surface of the door. 15. The height-adjustable receiving apparatus according to claim 1, further comprising: an insertion part protruded at a back surface of the receiving member; andan insertion part guide hole defined in an approximately central portion of the mounting member, the insertion part passing through the insertion part guide hole,wherein the insertion part guide hole is vertically opened and has a height corresponding to a vertical movement distance of the receiving member.
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