Double-anti-fake bottle cover

An anti-counterfeiting bottle cap, double technology, applied in the field of bottle caps, can solve the problems of direct counterfeiting by criminals and the reduction of anti-counterfeiting effect of bottle caps, and achieve the effect of avoiding secondary use, improving anti-counterfeiting effect, and simple overall structure

Inactive Publication Date: 2013-01-02
CHENGDU EHENGXIN TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing one-time anti-counterfeiting bottle cap with single anti-counterfeiting function is convenient for criminals to directly counterfeit, which greatly reduces the anti-counterfeiting effect of the bottle cap

Method used

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  • Double-anti-fake bottle cover
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Such as figure 1 and figure 2 As shown, the double anti-counterfeiting bottle cap includes an outer jacket 2, an inner sleeve 3, an inner plug 4, an RFID electronic tag 6 and an outer cover 7, wherein the inner sleeve 3 includes an upper connecting pipe, a lower embedding pipe and a connection between the upper connecting pipe and the lower The middle limit tube of the inlay tube, the lower inlay tube matches the size of the bottle mouth 1 and is embedded in the bottle mouth 1, the middle limit tube is set on the bottle mouth 1, in order to ensure the sealing between the inner sleeve 3 and the bottle mouth 1 Performance, to prevent the liquid from overflowing, the end faces of both the middle limiting tube and the lower embedding tube of the inner sleeve 3 that are in contact with the bottle mouth 1 are formed with a pointed sealing ring 19. The upper and lower ends of the inner sleeve 3 are respectively formed with a liquid outlet and a liquid inlet, and the inside o...

Embodiment 2

[0024] In order to prevent the RFID electronic tag 6 from being destroyed when the outer cover 7 is forcibly opened, this embodiment makes further improvements on the basis of the first embodiment as follows: this embodiment also includes an inner core 5 made of a radio frequency enhanced material, The end surface of the inner plug cover plate forms a circular plane, and the central part of the circular plane is provided with a circular concave platform. The inner core 5 includes a circular disk and is connected to the upper end surface of the circular disk and connected to the inner surface of the circular disk. For the sleeve of the ring, the ring disk of the inner core 5 is set on the upper end surface of the circular plane, the sleeve of the inner core 5 is located above the circular concave platform, and the upper end of the inner wall of the sleeve of the inner core 5 is inwardly convex to form a ring-shaped limit Taiwan, the RFID electronic tag 6 forms a ring shape, the ...

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Abstract

The invention discloses a double-anti-fake bottle cover comprising an outer sleeve, an inner sleeve, an inner plug, an RFID (Radio Frequency Identification) electronic tag and an outer cover, wherein the inner plug is sheathed at the upper end of the inner sleeve and is connected with the inner sleeve by a thread matching manner, the inner plug is arranged in the outer cover and is connected with the outer cover, the upper end of the outer sleeve is sheathed on the inner sleeve, and a tearing ring contacted with the upper end surface of the outer sleeve is arranged at the lower part of the outer cover. Helical teeth of the outer cover are arranged on the inner wall of the outer cover, and helical teeth of the inner plug are arranged on the outer wall of the inner plug, wherein the positions of the helical teeth of the inner plug are corresponding to those of the helical teeth of the outer cover, the shapes of the helical teeth of the inner plug are matched with those of the helical teeth of the outer cover, the RFID electronic tag is arranged on the upper end surface of the inner plug, and a cutting edge right above the RFID electronic tag is connected at the top in the outer cover. According to the double-anti-fake bottle cover, due to the adoption of the structure, the whole structure is simple, the realization is convenient, and the anti-fake performance is improved due to the double-anti-fake performance of the structural damage and RFID electronic tag.

Description

technical field [0001] The invention relates to a bottle cap, in particular to a double anti-counterfeiting bottle cap. Background technique [0002] In order to prevent fake and shoddy products from causing harm and loss to consumers and manufacturers, anti-counterfeit structures are added to the bottle caps of various wines and beverages to form anti-counterfeit bottle caps. At present, most of the anti-counterfeiting bottle caps widely used are disposable anti-counterfeiting bottle caps with a single anti-counterfeiting function, such as: structurally damaged disposable anti-counterfeiting bottle caps, and disposable anti-counterfeiting bottle caps with RFID electronic tags. The existing disposable anti-counterfeiting bottle cap with single anti-counterfeiting function is convenient for criminals to directly counterfeit, which greatly reduces the anti-counterfeiting effect of the bottle cap. Contents of the invention [0003] The purpose of the present invention is to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65D51/20
Inventor 刘建国陈谦
Owner CHENGDU EHENGXIN TECH
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