| 摘要 |
<p>PURPOSE: A cap for protecting a glass bottle from the breakage and the contamination is provided to improve the recovery rate of empty bottles for recycling. CONSTITUTION: A cap for protecting a glass bottle from the breakage and the contamination includes a bottom unit frame, an upper protection cap(20), a protection cap connector, a bottom unit reinforcing frame, and a radial rib. The upper protection cap is located inside the bottom unit frame, and includes an inlet insertion unit combining with an inlet of the glass bottle. The bottom unit frame combines with the bottom of a body(110) of the glass bottle. The protection cap connector connects the upper protection cap and the bottom unit frame. The bottom unit reinforcing frame is formed in between the bottom unit frame and the upper protection cap. The radial rib connects the bottom unit frame and the bottom unit reinforcing frame.</p> |
