| 摘要 |
<p>A beverage bottle having stored solute; the tightening part (21) of a bottle cap main body (2) is screwed to the bottle neck (11) of the bottle body; pressing a drinking water suction cylinder (4) pushes a membrane-cutting inner cylinder (3) downwards, and the dual lateral membrane-cutting blades (34, 35) of the membrane-cutting inner cylinder (3) cut a membrane, thus forming a dual lateral membrane-cutting structure; the membrane-cutting inner cylinder (3) is provided with a notch (36) to form a membrane adhesion structure after membrane (5) is cut; the drinking water suction cylinder (4) drives the membrane-cutting inner cylinder (3) to move downwards, causing the inner sleeve (31) of the membrane-cutting inner cylinder (3) to disengage from the upper and lower parts of the sleeve of the bottle cap main body (2); a water outlet (33) on the inner sleeve (31) communicates with the water outlet cylinder part (25) of the bottle cap main body (2) to form a water outlet passage (B); the cap (41) of the drinking water suction cylinder coordinates with the central mandrel of the bottle cap main body (2) to form an open/close control structure for the water outlet passage (B). The structure is simple to control by pressing, saves effort, has a good membrane-cutting effect, and provides quick and complete solute release, and the beverage is ready for direct drinking.</p> |
