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Anti-counterfeit bottle cap

A technology of anti-counterfeit bottle caps and anti-counterfeit labels, which is applied in the fields of capping with auxiliary devices, devices for preventing repeated filling of containers, packaging, etc., which can solve the problems of including sharp parts and complex structures, and achieve the effect of simple structure

Active Publication Date: 2020-04-10
YANTAI HICAP CLOSURES CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Based on this, it is necessary to provide an anti-counterfeit bottle cap for the problems of complex structure and sharp parts in the current anti-counterfeit bottle cap

Method used

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  • Anti-counterfeit bottle cap
  • Anti-counterfeit bottle cap
  • Anti-counterfeit bottle cap

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0055] Such as figure 2 , image 3 and Figure 4 As shown, the anti-counterfeit bottle cap 100 provided in this embodiment includes an outer cap 130 , a liner cap 110 , an inner cap 120 , a check valve 191 , a glass bulb 193 , an inner plug 192 , and a combination sleeve 190 . Combination sleeve 190 is in the shape of "convex", which is the main body of the whole anti-counterfeiting bottle cap 100, and its shape is stepped shaft, with a smaller shaft diameter upper end and a larger shaft diameter lower end, hollow inside, and an opening at the upper end. The inner cover 120 is clamped to the opening of the combined sleeve 190 , and the lower end of the inner cover 120 has a third clamping portion 125 . The third clamping portion 125 abuts against the inner wall of the opening of the combined sleeve 190 and has a certain amount of friction. The lining cover 110 is in the shape of a ring as a whole, and its inner side is provided with threads. Correspondingly, the smaller sec...

Embodiment 2

[0059] Such as figure 1 and Figure 4 As shown, the anti-counterfeit bottle cap 100 provided in this embodiment includes an outer cap 130 , a liner cap 110 , an inner cap 120 , a sealing cap 140 , a check valve 191 , a glass bulb 193 , an inner plug 192 , and a combination sleeve 190 . Combination sleeve 190 is in the shape of "convex", which is the main body of the whole anti-counterfeiting bottle cap 100, and its shape is stepped shaft, with a smaller shaft diameter upper end and a larger shaft diameter lower end, hollow inside, and an opening at the upper end. Different from the first embodiment, where the combination sleeve 190 is clamped through the inner cover 120, the second embodiment is clamped at the opening of the combination sleeve 190 through the sealing cover 140. The lower end of the inner cover 120 has a raised structure, and the raised structure and the opening of the combined sleeve 190 Inner wall abutment. The inner cover 120 is in the shape of a ring as a...

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PUM

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Abstract

The invention provides an anti-counterfeiting bottle cap. Unlike most existing anti-counterfeiting bottle caps which adopts a manner of puncturing or scratching an anti-counterfeiting label by a sharppiece, the anti-counterfeiting bottle cap provided by the invention comprises a lining cover provided with a main concave groove and an inner cover provided with a main protruding part, wherein the main protruding part can rotate in a certain amplitude in the main concave groove. When the bottle cap is opened by a user, the anti-counterfeiting label is destroyed through relative rotation of the lining cover and the inner cover, the structure is simple, and safety and reliability are achieved.

Description

technical field [0001] The invention relates to the technical field of anti-counterfeit bottle caps, in particular to an anti-counterfeit bottle cap. Background technique [0002] At present, electronic tags have been widely used in item identification, warehousing and logistics, and information traceability supervision. In particular, RFID chips have shown irreplaceable advantages in the field of anti-counterfeiting with their unique codes in the world. However, in the field of anti-counterfeiting, it is also necessary to ensure the unique identity of the marked item and prevent the label from being reused. Therefore, the electronic label must be able to be damaged immediately when the item is packaged. There are many anti-counterfeiting application cases for the combination of twist-off sealed bottle caps and electronic tags. Most of them are bottle caps with many structural components, complicated installation, high cost, and usually contain sharp parts, which are easy to...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65D49/12B65D51/24B65D51/18B65D49/02
CPCB65D49/02B65D49/12B65D51/18B65D51/24B65D51/245
Inventor 陈先林张洪岩吴洋熊伟家
Owner YANTAI HICAP CLOSURES CO LTD