Disposable allochroic anti-fake packaging bottle
A kind of anti-counterfeiting packaging and one-time technology, which is applied in the directions of packaging, transportation and packaging, and devices to prevent repeated filling of containers, etc. It can solve the problems of undisclosed technical solutions, and achieve the effect of convenient use, easy operation, and easy promotion
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Embodiment 1
[0013] Embodiment 1: The color-changing body 9 is fixed in the outer wall of the bottle body 11 .
[0014] The lower edge of the cap 1 is fixed with ribs 7, and the ribs 7 are connected to the discoloration body 9 downwards. The neck ring 10 is fixedly connected to the lower edge of the bottle mouth 3 on the upper part of the bottle body 11, and the color-changing body 9 is embedded in the neck ring 10.
[0015] The marking cavity 8 is fixed inside the neck ring 10, and the color changing body 9 is placed in the marking cavity 8. The marking cavity 8 is one or more independent spaces, and may also be an annular space around the neck ring 10 .
[0016] When the cap 1 is opened, the connecting rib 7 is pulled or even broken, thereby triggering the color change of the color changing body 9, and the color changing body 9 not only cannot be taken out without damaging the bottle body 11 and the neck ring 10, but also cannot be processed Means to restore the original color, because...
Embodiment 2
[0018] Embodiment 2: In Embodiment 1, the color-changing body 9 is fixed inside the outer wall of the bottle body 11 . The inner wall of the cap 1 has an inner wire 5, and the outer wall of the bottle mouth 3 has a mouth wire 4. The mouth silk 4 can trigger the change of the color changing body 9 after being pressed.
[0019] When the cap 1 is rotated and opened along the inner thread 5 and the mouth thread 4, the mouth thread 4 can trigger the change of the color changing body 9 after being pressed.
Embodiment 3
[0020] Embodiment 3: The color-changing body 9 is fixed in the outer wall of the bottle body 11 . In particular, the color-changing body 9 is a photosensitive material that undergoes irreversible discoloration when light is received, and the position of the color-changing body 9 is fixed on the outer wall of the bottle body 11 and the light-shielding sticker 2 is attached to the outside. Before the cap 1 is opened, the light-shielding sticker 2 can be removed, and the obvious predetermined discoloration of the discoloration body 9 proves the quality of the product, and at the same time, it becomes impossible to use the packaging bottle again.
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