| 摘要 |
A protruding screw bottle cap prepared by the present invention comprises a cap body (121) which is coupled with a bottle in a screw mode because a screw is formed inside thereof; and a protrusion unit (122) which has a ring shape by protruding from the side face of the cap body (121) when being looked down from the top. The desirable structure is as follows: The protrusion unit (122) has a side wall protruding with a height; the upper face of the protrusion unit (122) is formed to be blocked by a horizontal plate (123); the horizontal plate (123) and the side wall of the protrusion unit (122) are integrated. According to the present invention, the protrusion unit (122) plays a role of a hanging projection so that a user can easily open a bottle even when the hands of the user is likely to slip from the bottle cap due to sweat or moisture. In addition, through the protruding screw bottle cap, the old and the infirm can easily open a bottle by applying a strong force to turn the bottle cap even when a bottle cap is screwed too tightly to be easily open. |
