Pop-off anti-counterfeit bottle cap, its manufacture method and bottle with the cap
An anti-counterfeiting bottle cap and a pop-off technology are applied in the field of a pop-off anti-counterfeit bottle cap, its manufacturing method and the bottle field with the bottle cap, and the effects of being environmentally friendly, simple in structure and convenient for recycling are achieved.
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[0037] figure 1 and figure 2 The structure of the first embodiment of the pop-off anti-counterfeiting bottle cap of the present invention is shown, which includes a sleeve 1, the upper end of the sleeve 1 is provided with a knurl 10, and an indentation 15 is provided below the knurl 10. The inner top of the sleeve 1 is provided with a sealing gasket 12 to seal the liquid in the bottle. The purpose of providing the indentation 15 is to prevent the sealing gasket 12 from falling off. The upper part of the sleeve 1 is provided with a first convex ring 6 along the circumference, a fixing area 18 is provided above the first convex ring 6, a second convex ring 2 is provided below the first convex ring 6, the first convex ring 6 and the first convex ring 6 are provided. Between the two convex rings 2, there is a torsion explosion cutout area 8, and a number of torsion explosion cutouts 3 are arranged on the inner wall 4 of the torsion explosion cutout area 8. The torsion explosio...
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