Two-dimension code easy-to-pull cap
A two-dimensional code and easy-open lid technology, applied in rigid containers, containers, packaging, etc., can solve the problems of difficulty in obtaining user participation and interaction, high error rate of manual input, slow manual input, etc., to avoid trouble, avoid The effect of high error rate and simple redemption
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Embodiment 1
[0025] The present invention is used to set the two-dimensional code (2) redemption information for a certain brand of canned herbal tea.
[0026] Such as figure 1 As shown, on the production line of easy-open lids, a domino solvent-based high-speed inkjet printer is used to print a QR code (2) for each lid (3) online, thus endowing each filled herbal tea with a Contains the database link URL, the sequence number and the QR code (2) redemption information of the random number.
[0027] Rivet the pull ring (1) with rivets (4) and weld it to the cover (3), and block the partial area of the QR code (2), so that those who have not purchased canned herbal tea cannot scan the QR code (2) Redeem prizes.
[0028] The two-dimensional code (2) prize redemption information is stored and filed in the computer network system database on the Internet, waiting for consumers to verify the prize redemption.
[0029] In this way, when consumers buy canned herbal tea for drinking, they have...
Embodiment 2
[0032] The present invention is used to set the two-dimensional code (2) redemption information for the canned cola of a certain brand.
[0033] Such as figure 2 As shown, order a batch of QR codes (2) and self-adhesive labels (5) from a self-adhesive printing factory in advance.
[0034] On the easy-open lid production line, affix a QR code (2) self-adhesive label (5) that only belongs to each lid (3) online, so as to give each canned cola a URL containing a database link and The QR code of the serial number and the random number (2) reward redemption information.
[0035] Rivet the pull ring (1) with rivets (4) and stick it to the cover (3), and block the partial area of the QR code (2) self-adhesive label (5) Participants cannot scan the QR code (2) to claim prizes.
[0036] The two-dimensional code (2) prize redemption information is stored and filed in the computer network system database on the Internet, waiting for consumers to verify the prize redemption.
[003...
Embodiment 3
[0040] The present invention is used to set the two-dimensional code (2) redemption information for a certain brand of bottled beer.
[0041] Such as image 3 As shown, on the production line of easy-open caps, a UV high-speed inkjet printer is used to print a QR code (2) for each cap (3) online, thus giving each bottled beer a database containing Link URL and sequence number and QR code of random number (2) Redemption information.
[0042] Rivet the pull ring (1) with rivets (4) and fasten it to the cover (3), expose the QR code (2), and place the 2-6 random characters corresponding to the QR code (2)— —The verification code (6) is blocked, so that those who have not purchased canned beer cannot see the verification code (6) to redeem prizes.
[0043] The information of the two-dimensional code (2) and its verification code (6) is stored and filed in a computer network system database on the Internet, waiting for consumers to verify and redeem prizes.
[0044] In this way,...
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