Anti-fake bottle cover

A technology for anti-counterfeiting bottle caps and outer caps, applied in the field of bottle caps, can solve the problems of damage to the bottle caps, the caps cannot be reused, and the aesthetics of the bottle caps are affected, and the effect of good anti-counterfeiting effect is achieved.

Inactive Publication Date: 2012-11-14
珠海经济特区龙狮瓶盖有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this process, it involves the recycling of wine bottles and bottle caps. In order to prevent criminals from reusing the bottle caps, a variety of anti-counterfeit bottle caps have been developed on the market. The main principle is that during the opening process of the bottle caps, Destroying bot

Method used

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Examples

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Example Embodiment

[0027] The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings and embodiments. The following examples are intended to illustrate the present invention, but not to limit the scope of the present invention.

[0028] like figure 1 , 2 As shown, the anti-counterfeiting bottle cap of the present invention includes an inner plug 1, an inner main body 2, an outer main body 3, an inner cap 4, an outer cap 5, an anti-rotation middle cap 6, a screw middle cap 7, a top cap 8 and a decorative ring 9;

[0029] combine Figure 3-9 , the inner plug 1 is installed in the inner main body 2, the inner main body 2 is installed in the outer main body 3, the inner main body 2 is provided with an external thread, and the top of the outer main body 3 is provided with a groove 31;

[0030] The inner cover 4 is provided with an inner thread, the inner cover 4 and the inner body 2 are connected by threads, and the botto...

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Abstract

The invention relates to the field of a bottle cover, in particular to a bottle cover with an anti-fake function. The bottle cover comprises an inner piston, an inner main body, an outer main body, an inner cover, an outer cover, a rotation stopping middle cover and a spiral middle cover, wherein the inner piston is arranged in the inner main body, the inner main body is arranged in the outer main body, the inner main body is provided with an outer thread, and the top of the outer main body is provided with a groove; the inner cover is provided with an inner thread, the inner cover is in threaded connection with the inner main body, and the bottom of the inner cover is extended into the groove in the manner of close fit; the outer cover is sleeved into the outer main body, the inner peripheral surface of the outer cover is provided with a plurality of rotation stopping teeth arranged along the axial direction, and the bottom surface of the outer cover extends to the inner side of the outer cover; a rotation stopping middle cover is pressed into the periphery of the inner cover, the rotation stopping middle cover and the inner cover are relatively fixed with each other, the rotation stopping middle cover is provided with an outer thread, a ring of elastic pieces are arranged under the outer thread of the rotation stopping middle cover, and the elastic pieces are inclined along the opening direction of the bottle cover; and the spiral middle cover is provided with an inner thread, the spiral middle cover is in threaded connection with the rotation stopping middle cover, and the outer cover is fixed with the spiral middle cover. The anti-fake bottle cover can not be damaged per se, and is good in anti-fake effect.

Description

technical field [0001] The invention relates to the field of bottle caps, in particular to a bottle cap with anti-counterfeiting function. Background technique [0002] At present, for alcoholic products, especially high-end alcoholic products, more and more criminals make fake wine and use the packaging of real wine to deceive consumers. In this process, it involves the recycling of wine bottles and bottle caps. In order to prevent criminals from reusing bottle caps, a variety of anti-counterfeiting bottle caps have been developed on the market. The main principle is that during the bottle cap opening process, Destroy the cap so that the used cap cannot be reused. A major defect of the existing anti-counterfeiting bottle caps is that the bottle cap itself is damaged (usually a fracture ring is broken) during the opening process of the bottle cap, which directly affects the overall aesthetics of the bottle cap. Therefore, it is a technical problem to be solved urgently in ...

Claims

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Application Information

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IPC IPC(8): B65D55/02B65D51/18
Inventor 邓小龙蔡世雄
Owner 珠海经济特区龙狮瓶盖有限公司
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