| 摘要 |
An L-shaped toothbrush comprises a head having a top surface and a bottom surface, a horizontal length of the head being larger than a vertical length of the head, a lower brush formed in a direction perpendicular to the bottom surface of the head, a handle connected to a side surface of a middle portion of the head, bent in an L shape, and extending from the head, the handle integrally formed with the bead, and an upper brush formed on the top surface of the head. |
| 主权项 |
1. An L-shaped toothbrush comprising:
a head having a top surface and a bottom surface, a horizontal length of the head being larger than a vertical length of the head; a lower brush formed in a direction perpendicular to the bottom surface of the head; a handle connected to a side surface of a middle portion of the head, bent in an L shape, and extending from the head, the handle integrally formed with the head; an upper brush formed on the top surface of the head; and a fastener provided in a middle portion of the head to fasten the lower brush and the upper brush in a direction perpendicular to the lower brush and the upper brush, wherein the lower brush and the upper brush are integrally formed with each other and passing through the head, and wherein the length of the lower brush and the upper brush increases as from the handle. |
