| 摘要 |
A kettle has a container and a guiding board. The container has a body. The body has an upper segment, a lower segment, and a through hole defined in the lower segment and having a top edge and a bottom edge. The guiding board is attached securely to an inner surface of the lower segment of the body, covers the through hole, and has a guiding segment. The guiding segment is attached securely to the inner surface of the lower segment of the body at a position below the bottom edge of the through hole, is curved in cross section, extends upward and toward the central line of the body, is free from forming a through bore, and has a top edge higher than the bottom edge of the through hole and lower than the top edge of the through hole. |
| 主权项 |
1. A kettle comprising:
a container comprising a body having an upper segment, a lower segment, a top opening defined through a top of the body, and a through hole defined in the lower segment and having a center, a top edge, and a bottom edge; and a spout connected with the lower segment of the body and communicating with the through hole; a guiding board attached securely to an inner surface of the lower segment of the body, covering the through hole, and comprising a guiding segment attached securely to the inner surface of the lower segment of the body at a position below the bottom edge of the through hole, being curved in cross section, extending upward and toward a central line of the body, being free from forming a through bore, and having a top edge higher than the bottom edge of the through hole and lower than the top edge of the through hole; and a lid mounted detachably on the top of the body to cover the top opening. |
