Bottle cap component and container bottle with same
A bottle cap and component technology, which is applied in the field of containers and bottles to achieve the effect of increasing unhealthy health and increasing costs
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Embodiment 1
[0029] like Figure 1 ~ Figure 3 As shown, the bottle cap assembly in this embodiment includes: a bottle cap body 10, a barrier sheet 20 and a piercing member 30, the bottle cap body 10 has a top wall 11 and a side wall 12, and the top wall 11 is provided with The through hole is provided with an internal thread on the inner wall of the through hole. Preferably, the top wall 11 is stepped, which includes an upper small-diameter section 12b and a lower large-diameter section 12a, the inner surface of the large-diameter section 12a is provided with a bottle mouth 71 connected to the bottle body 70 The internal thread 13. The barrier sheet 20 is disposed in the side wall 12 and encloses with the side wall 12 and the top wall 11 an accommodating cavity 50 for containing additives. The piercing member 30 enters the accommodating chamber 50 through the through hole, and an external thread matched with the internal thread is provided on the outer peripheral surface of the piercing ...
Embodiment 2
[0036] like Figure 5 As shown, the structure of the bottle cap assembly in this embodiment is generally the same as that in Embodiment 1, the difference is that: the piercing member 30 is a hollow structure, and the piercing member 30 is provided with a cavity 31 communicating with it. The communicating hole 32 with the accommodating cavity 50 . In this way, the inner cavity 31 of the piercing member 30 increases the volume of the containing cavity 50, which is beneficial to accommodate more additives.
Embodiment 3
[0038] like Figure 6 As shown, the structure of the bottle cap assembly in this embodiment is substantially the same as that in Embodiment 2, the difference is that: the end surface of the upper end of the piercing member 30 is provided with a feed port 34 and a button for opening and closing the feed port 34 Cover 35. In this way, additives can be re-added through the feeding port 34 after use, so as to achieve the purpose of repeated utilization.
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