Ice maker and method, and refrigerator having the same
Disclosed herein are an ice maker and method including an ice container to store ice, and a refrigerator having the same. The ice maker includes an ice making unit that receives water and produces ice from the water, a first ice container that receives the ice separated from the ice making unit, and an ice forwarding unit disposed at one side of the first ice container to guide the ice to be discharged to the outside.
1. An ice maker comprising:
an ice making unit to receive water and to produce ice from the water;
a first ice container to receive the ice from the ice making unit;
an ice forwarding opening disposed at one side wall of the first ice container and configured to horizontally discharge the ice;
a second ice container detachably and horizontally connected to the first ice container and disposed beside the first ice container, the second ice container having a receiving portion formed at one side wall of the second ice container to forward the ice discharged from the ice forwarding opening within the first ice container,
wherein a bottom of the ice forwarding opening and a bottom of the receiving portion are disposed at a same height in a state that the second ice container is connected to the first ice container, such that the ice is discharged through the ice forwarding opening and received in the second ice container when the first ice container is filled with the ice to a predetermined height.
2. The ice maker according to claim 1 , wherein the ice forwarding opening guides ice discharged from the first ice container into the second ice container.
3. The ice maker according to claim 2 , wherein the second ice container is detachably mounted to the one side of the first ice container.
4. The ice maker according to claim 3 , further comprising an opening and closing unit to open the ice forwarding opening when the second ice container is mounted, and to close the ice forwarding opening when the second ice container is removed.
5. The ice maker according to claim 4 , wherein the opening and closing unit comprises:
a shutter part; and
an elastic member to supply elasticity to the shutter part in a direction for closing the ice forwarding opening.
6. The ice maker according to claim 4 , wherein the opening and closing unit further comprises a shutter part and a guide shaft to guide movements of the shutter part.
7. The ice maker according to claim 2 , wherein the second ice container comprises at least one handle unit.
8. The ice maker according to claim 5 , wherein the second ice container comprises a first guide unit to move up and down the shutter part.
9. The ice maker according to claim 8 , wherein the opening and closing unit comprises a projection protruded outward from the shutter part, and
the first guide unit receives the projection and guides movements of the projection.
10. The ice maker according to claim 9 , wherein the movements of the projection are up and down movements.
11. The ice maker according to claim 5 , wherein one of the opening and closing unit and the second ice container further comprises a projection while the other one further comprises a first guide unit that receives the projection and guides movements of the projection.
12. The ice maker according to claim 8 , wherein the first guide unit comprises:
an entry guiding part to guide entry of a projection; and
an inclination part inclined downward from the entry guiding part.
13. The ice maker according to claim 12 , wherein the first guide unit further comprises a movement prevention part extended from the inclination part to prevent the projection from moving.
14. The ice maker according to claim 2 , wherein the second ice container further comprises a step part disposed at a similar height as the ice forwarding opening.
15. The ice maker according to claim 8 , wherein the second ice container further comprises a second guide unit to receive a projection and to maintain a closed state of the opening and closing unit during mounting and removal of the second ice container.
16. An ice maker comprising:
a first ice container to receive ice, the first ice container comprising an ice forwarding opening disposed at one side wall of the first ice container and configured to guide discharge of the received ice;
a second ice container detachably and horizontally connected to the first ice container and disposed beside the first ice container;
a step part formed at one side wall of the second ice container and stepped down to forward the ice discharged from the ice forwarding opening within the first ice container; and
an opening and closing unit configured to open the ice forwarding opening when the second ice container is connected in a first direction,
wherein the ice forwarding opening is disposed at a predetermined height such that the ice is discharged through the ice forwarding opening and received in the second ice container, when the first ice container is filled with the ice to the predetermined height.
17. The ice maker according to claim 16 , wherein the opening and closing unit comprises:
a shutter part; and
an elastic member to supply elasticity to the shutter part in a direction for closing the ice forwarding opening.
18. The ice maker according to claim 17 , wherein the opening and closing unit comprises a projection, and
the second ice container comprises a first guide unit that receives the projection to guide movements of the projection when the second ice container is connected in the first direction.
19. The ice maker according to claim 18 , wherein the first guide unit comprises:
an entry guiding part to guide entry of the projection; and
an inclination part inclined downward from the entry guiding part.
20. The ice maker according to claim 18 , wherein the second ice container further comprises a second guide unit that receives the projection and maintains a closed state of the opening and closing unit when the second ice container is connected in a second direction.
21. A refrigerator comprising:
a main body forming an exterior appearance;
an ice maker installed within the main body,
wherein the ice maker comprises an ice making unit to receive water and to produce ice from the water, a first ice container to receive the ice separated from the ice maker;
a second ice container detachably and horizontally connected to the first ice container and disposed beside the first ice container to receive ice discharged from the first ice container;
a step part formed at one side wall of the second ice container and stepped down to forward the ice discharged from an ice forwarding opening within the first ice container; and
a bottom of the ice forwarding opening and a bottom of a forwarding portion are disposed at a same height when the second ice container is connected to the first ice container.
22. The refrigerator according to claim 21 , further comprising an opening and closing unit to open the one side of the first ice container when the second ice container is connected, and to close the one side of the first ice container when the second ice container is separated.
23. The refrigerator according to claim 22 , wherein the opening and closing unit comprises a shutter part disposed at the one side of the first ice container and including a projection, and an elastic member to supply elasticity to the shutter part in a direction for closing the one side of the first ice container, and
the second ice container comprises a first guiding unit to receive the projection and to guide up and down movements of the projection.
24. The refrigerator according to claim 21 , wherein the one side of the first ice container is opened when the second ice container is connected to the first ice container on one side of the second ice container, and the one side of the first ice container is closed when the second ice container is connected to the first ice container on another side of the second ice container.
25. A refrigerator comprising an ice maker and a dispenser to discharge ice from the ice maker, wherein the ice maker comprises:
an ice making unit to produce ice;
a first ice container to receive the ice from the ice making unit;
an ice forwarding opening disposed at one side wall of the first ice container and stepped down from a top of the first ice container;
a transport unit mounted in the first ice container to transport the ice to the dispenser;
a second ice container detachably mounted and disposed beside the first ice container along a horizontal plane;
a step part formed at one side wall of the second ice container to forward the ice discharged from the ice forwarding opening within the first ice container; and
an opening and closing unit provided to at least one of the first and the second ice containers to open one side of at least one of the first and the second ice containers when the second ice container being detachably mounted,
the ice moves horizontally between the ice forwarding opening and the step part, when the first ice container is filled with the ice to a predetermined height.