Anti-fake bottle cap

Abstract

The utility model belongs to the technical field of bottle caps, and particularly relates to an anti-fake bottle cap which comprises a bottle cap assembly and a bottle sleeve assembly, the bottle sleeve assembly is sleeved on the outer wall of a bottle opening, the bottle cap assembly comprises a wine flowing nozzle and a cap body in threaded connection with the wine flowing nozzle, and a top ring is arranged on the inner wall of the upper end of the bottle sleeve assembly. The top ring is used for buckling and pressing the wine flowing nozzle on the bottle opening, the cap body comprises an inner cap and an outer cap, an annular mounting groove is formed in the outer wall of the inner cap, and the bush is tightly attached to the mounting groove; a plurality of first clamping grooves are formed in the outer wall of the lining, a plurality of clamping protrusions matched with the first clamping grooves are arranged on the inner wall of the outer cover, the outer cover is buckled on the outer wall of the inner cover, and the clamping protrusions are tightly attached to the first clamping grooves. By means of the mode, when a lawbreaker conducts hard drawing through external force, the outer cap is pulled out independently, only the bottle cap assembly is pulled out integrally, the internal anti-fake structure is damaged, and the anti-fake effect is greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of bottle caps, in particular to an anti-counterfeiting bottle cap. Background Art

[0002] At present, in order to promote consumer purchases, wineries have established prize redemption activities on their products. Since there is an opening warning on the bottle cap, it is more convenient to place the redemption code inside the bottle cap. After consumers open the bottle cap normally, they can scan the QR code inside the bottle cap or enter the redemption number inside the cap through payment software and other websites to get red envelopes or points.

[0003] Because the winery has many promotional activities and the prizes are large, many criminals do not open the bottle normally to destroy the anti-counterfeiting structure on the outer shell. When opening the bottle normally, they rotate the bottle cap assembly, which will destroy the anti-counterfeiting structure when the bottle cap assembly rotates, thus achieving an anti-counterfeiting effect. Generally, plastic products will become soft when heated. Many criminals take advantage of this property, heat the entire bottle cap, use a strong external force to flip or break the plastic hook of the bottle cap that matches the wine bottle, and pull up the entire bottle cap. In this way, the anti-counterfeiting mechanism on the outside will not be damaged. After stealing the wine, the bottle cap with the flipped or broken hook will be re-coated with glue and reassembled. It is difficult to tell from the outside that the wine has been replaced.

[0004] Since the bottle cap assembly generally includes an inner cap and an outer cap, it is easy to damage the hook at the mating position when the outer cap and the inner cap are pressed and assembled. In addition, since the inner cap is generally made of PP soft rubber material, it will soften after heating. Therefore, when criminals use external force to pull it, it is easy to destroy the connection between the inner cap and the outer cap, thereby pulling off the outer cap and entering the QR code in the bottle cap or the redemption number in the cap to obtain red envelopes or points. Utility Model Content

[0005] In view of the technical problems existing in the background technology, the utility model provides an anti-counterfeiting bottle cap.

[0006] In order to achieve the above purpose, the technical solution provided by the utility model is:

[0007] A kind of anti-counterfeit bottle cap, including a bottle cap assembly and a bottle sleeve assembly, the bottle sleeve assembly is sleeved on the outer wall of the bottle mouth, the bottle cap assembly includes a wine spout and a cover body threadedly connected to the wine spout, the upper inner wall of the bottle sleeve assembly is provided with a top ring, the top ring presses the wine spout on the bottle mouth, and also includes a sleeve, the cover body includes an inner cover and an outer cover, the outer wall of the inner cover is provided with an annular mounting groove, the sleeve is tightly arranged in the mounting groove; a plurality of card grooves are arranged on the outer wall of the sleeve, a plurality of card protrusions matching with the card grooves are arranged on the inner wall of the outer cover, the outer cover is pressed on the outer wall of the inner cover, and the card protrusions are tightly arranged in the card grooves.

[0008] Optionally, a notch is provided on one side of the bushing, and the bushing is buckled and pressed on the mounting groove through the notch.

[0009] Optionally, an anti-counterfeiting ring is provided on the inner wall of the bottle sleeve assembly, an avoidance groove is provided on the inner wall of the bottom end of the outer cover, and the upper part of the anti-counterfeiting ring is located in the avoidance groove.

[0010] Optionally, the outer wall of the anti-counterfeiting ring is provided with a second card groove, and the bottle sleeve assembly includes an inner sleeve and an outer sleeve, the inner sleeve is arranged on the outer wall of the bottle mouth, and a top ring is arranged on the top of the inner sleeve; the outer wall of the inner sleeve is provided with an outer sleeve, and the upper inner wall of the outer sleeve is provided with a pressure ring, and the pressure ring is crimped in the second card groove.

[0011] Optionally, the inner cover and the wine spout are threadedly connected, the bottom end of the outer cover is provided with a receiving groove connected to the avoidance groove, and the upper end of the outer cover is provided with anti-counterfeiting teeth, and the anti-counterfeiting teeth are arranged in the receiving groove.

[0012] Optionally, a card slot three is provided on the bottle mouth, and the inner sleeve is provided with a card connection portion inclined upward toward the inner wall, and the card connection portion is inserted into the card slot three; it also includes an embedded fastener, which includes a ring body and a connecting portion inclined upward toward the inner wall of the ring body, and the inner sleeve embeds the embedded component into the inner sleeve by injection molding.

[0013] The utility model has the following advantages and beneficial effects:

[0014] In the utility model, the cover body includes an inner cover and an outer cover, and the outer wall of the inner cover is provided with an annular mounting groove, and a hard bushing is provided in the mounting groove. A plurality of card grooves are provided on the outer wall of the bushing, and a plurality of card protrusions matching the card grooves are provided on the inner wall of the outer cover, and the outer cover is buckled on the outer wall of the inner cover. In this structure, since the inner cover is made of PP soft rubber material, it becomes soft after heating, and the force to prevent it from being pulled out after directly matching with the outer cover is small, so after adding the inner liner, the inner liner and the inner cover are more firmly connected after matching, and the matching strength of the hard rubber inner liner and the outer cover is stronger, and the outer cover cannot be pulled off by external force, and the bottle cap assembly can only be pulled off as a whole, and the top ring can only be pulled off, which further enhances the anti-counterfeiting effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A structural diagram of the anti-counterfeit bottle cap provided by the utility model;

[0016] Figure 2 A half-section view of the anti-counterfeit bottle cap provided by the utility model;

[0017] Figure 3 A half-section view of the anti-counterfeit bottle cap provided by the utility model after removing the outer cover;

[0018] Figure 4A structural diagram of the bushing provided by the utility model;

[0019] Figure 5 for Figure 4 A top view of

[0020] Figure 6 A structural diagram of the inner sleeve provided by the utility model;

[0021] Figure 7 A structural diagram of the inner cover provided by the utility model;

[0022] Figure 8 A structural diagram of the embedded fastener provided by the utility model;

[0023] Fig. 9 A half-section view of the outer cover provided by the utility model;

[0024] Icons: 1-bottle mouth, 11-slot three, 2-inner plug, 21-annular pressure edge, 3-wine spout, 31-pull ring, 4-inner sleeve, 41-clamping part, 42-connecting block, 43-receiving groove, 44-top ring, 5-ring body, 51-connecting part, 52-flanging, 6-anti-counterfeiting ring, 61-slot two, 7-outer sleeve, 71-bottom ring, 72-anti-counterfeiting tooth, 73-pressing ring, 8-inner cover, 81-limiting ring, 82-installing groove, 83-clamping tooth, 84-bushing, 841-slot one, 9-outer cover, 91-avoidance groove, 92-accommodating groove, 93-clamping convexity, 94-limiting groove, 95-tooth groove, 10-transparent sheet. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solutions and advantages of the embodiments of the utility model clearer, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments.

[0026] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0027] like Figures 1 to 7 As shown, an anti-counterfeit bottle cap includes a bottle cap assembly and a bottle sleeve assembly. The bottle sleeve assembly is sleeved on the outer wall of the bottle mouth 1. The bottle cap assembly includes a wine spout 3 and a cover body threadedly connected to the wine spout 3. The upper inner wall of the bottle sleeve assembly is provided with a top ring 44, and the top ring 44 presses the wine spout 3 onto the bottle mouth 1.

[0028] like Figure 1-5 As shown in Figures 7 and 9, the cover body includes an inner cover 8, an outer cover 9 and a bushing 84. The outer wall of the inner cover 8 is provided with annularly arranged latch teeth 83, a limiting ring 81 and a mounting groove 82 from top to bottom. The mounting groove 82 is provided as an annular slot, and the bushing 84 is provided close to the mounting groove 82. A plurality of annular latch grooves 841 are provided on the outer wall of the bushing 84, and a tooth groove 95, a limiting groove 94 and a latch protrusion 93 are provided on the inner wall of the outer cover 9 from top to bottom. When the outer cover 9 is buckled on the outer wall of the inner cover 8, the latch teeth 83 and the tooth groove 95 are matched and connected, the limiting ring 81 and the limiting groove 94 are matched and connected, and the latch groove 841 and the latch protrusion 93 are matched and connected, so that the bushing 84, the inner cover 3 and the outer cover 9 are firmly connected as a whole.

[0029] like Figure 4 , Figure 5 As shown, as one of the preferred methods, in order to facilitate the installation of the bushing 84, a notch 842 is provided on one side of the bushing 84, so that the disconnected bushing 84 has a certain elasticity and can be stretched open by the limiting ring 81 on the top of the inner cover 8 and quickly assembled in the installation groove 82 of the inner cover 8.

[0030] The inner wall of the bottle sleeve assembly is provided with an anti-counterfeiting ring 6, and the inner wall of the bottom end of the cover body is provided with an avoidance groove 91, and the upper part of the anti-counterfeiting ring 6 is arranged in the avoidance groove 91. The bottom end of the outer cover 9 is provided with a receiving groove 92 connected to the avoidance groove 91, and the upper end of the bottle sleeve assembly is provided with an anti-counterfeiting tooth 72, and the anti-counterfeiting tooth 72 can be provided with multiple anti-counterfeiting teeth 72, and the anti-counterfeiting teeth 72 are located in the receiving groove 92. Figure 1 As shown, when the bottle cap is opened normally, the anti-counterfeiting teeth 72 are broken by rotating the bottle cap assembly, thereby achieving an anti-counterfeiting effect.

[0031] like Figure 3 As shown, the outer wall of the anti-counterfeiting ring 6 is provided with a second card slot 61, and the bottle sleeve assembly includes an inner sleeve 4 and an outer sleeve 7, the inner sleeve 4 is sleeved on the outer wall of the bottle mouth 1, and a top ring 44 is provided on the top of the inner sleeve 4. The outer sleeve 7 is sleeved on the outer wall of the inner sleeve 4, and a protruding pressing ring 73 is provided on the inner wall of the upper end of the outer sleeve 7, and the pressing ring 73 is crimped in the second card slot 61, so as to limit the installation of the anti-counterfeiting ring 6.

[0032] like Figure 1-3 As shown, the outer cover 9, the bushing 84 and the inner cover 8 are buckled and connected to each other as a whole, and the inner cover 8 and the wine spout 3 are threadedly connected.

[0033] like Figure 1-3 As shown, the anti-counterfeiting bottle cap also includes components such as an inner plug 2 and a transparent sheet 10. An annular pressing edge 21 is arranged on the outer side of the inner plug 2, a pull ring 31 is arranged at the bottom end of the wine spout 3, and a top ring 44 is arranged close to the pull ring 31. When the outer cover 9 is pulled out forcefully, the wine spout 3 will be pushed up, and the pull ring 31 will be driven upward to break the top ring 44, thereby achieving an anti-counterfeiting effect.

[0034] like Figure 2 , 6 As shown, as a preferred mode of the utility model, a clamping part 41 is provided on the inner sleeve 4, and a clamping groove 11 is provided on the bottle mouth 1, and the two are mutually buckled and clamped. Specifically: a plurality of connecting blocks 42 are evenly distributed on the upper end of the inner sleeve 4, and the clamping part 41 is provided between two connecting blocks 42, and the clamping part 41 is clamped in the clamping groove 11, so that the inner sleeve 4 is installed on the bottle mouth 1. A top ring 44 is provided on the upper part of the connecting block 42, and a receiving groove 43 is also provided on the outer side of the connecting block 42, and the bottom end of the anti-counterfeiting ring 6 is provided on the receiving groove 43.

[0035] like Figure 2 , Figure 7 As shown, it also includes an embedded fastener, which is preferably made of food-grade metal material. The embedded fastener includes a ring body 51 and a connecting portion 51 inclined upward toward the inner wall of the ring body 51. A flange 52 is extended from the upper end of the connecting portion 51, and the inclination angle of the connecting portion 51 is the same as the inclination angle of the clamping portion 41. The inner lower sleeve 4 embeds the embedded component 5 into the inner sleeve 4 by injection molding, that is, the embedded component 5 is first manufactured, and then the embedded component 5 is installed in the mold of the inner lower sleeve 4 for integral injection molding. After casting, the ring body is located on the inner lower sleeve 4, the connecting portion 51 is located on the clamping portion 41, and the embedded component 5 and the inner lower sleeve 4 are connected as a whole. The number and position of the connecting portion 51 correspond to the clamping portion 41 one by one. This structure can greatly enhance the clamping strength between the clamping portion 41 and the bottle mouth 1, and can ensure that when the bottle cap assembly is pulled out by an external force, the bottle sleeve assembly will not be pulled away from the bottle mouth 1 (unless the bottle mouth 1 is broken), so that the top ring 44 can be pulled off, ensuring the anti-counterfeiting effect.

[0036] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An anti-counterfeit bottle cap, comprising a bottle cap assembly and a bottle sleeve assembly, wherein the bottle sleeve assembly is sleeved on the outer wall of the bottle mouth, the bottle cap assembly comprises a wine spout and a cover body threadedly connected to the wine spout, and a top ring is arranged on the inner wall of the upper end of the bottle sleeve assembly, wherein the top ring presses the wine spout onto the bottle mouth, and is characterized in that : It also includes a bushing, the cover body includes an inner cover and an outer cover, the outer wall of the inner cover is provided with an annular mounting groove, and the bushing is closely arranged in the mounting groove; The outer wall of the bushing is provided with a plurality of card slots 1, the inner wall of the outer cover is provided with a plurality of card protrusions matched with the card slots 1, the outer cover is buckled on the outer wall of the inner cover, and the card protrusions are arranged close to the card slots 1.

2. The anti-counterfeit bottle cap according to claim 1, characterized in that: A notch is provided on one side of the bushing, and the bushing is buckled and pressed on the mounting groove through the notch.

3. The anti-counterfeit bottle cap according to claim 1, characterized in that: The inner wall of the bottle sleeve assembly is provided with an anti-counterfeiting ring, the inner wall of the bottom end of the outer cover is provided with an avoidance groove, and the upper part of the anti-counterfeiting ring is located in the avoidance groove.

4. The anti-counterfeit bottle cap according to claim 3, characterized in that: The outer wall of the anti-counterfeiting ring is provided with a second card groove, and the bottle sleeve assembly includes an inner sleeve and an outer sleeve, the inner sleeve is arranged on the outer wall of the bottle mouth, and a top ring is arranged on the top of the inner sleeve; the outer wall of the inner sleeve is provided with an outer sleeve, and the upper inner wall of the outer sleeve is provided with a pressure ring, and the pressure ring is crimped in the second card groove.

5. The anti-counterfeit bottle cap according to claim 4, characterized in that: The inner cover is threadedly connected to the wine spout, the bottom end of the outer cover is provided with a receiving groove connected to the avoidance groove, the upper end of the outer cover is provided with anti-counterfeiting teeth, and the anti-counterfeiting teeth are arranged in the receiving groove.

6. The anti-counterfeit bottle cap according to claim 4, characterized in that: A card slot three is provided on the bottle mouth, and a card connection portion is arranged on the inner sleeve to be inclined upward toward the inner wall, and the card connection portion is inserted into the card slot three; it also includes an embedded fastener, which includes a ring body and a connecting portion inclined upward toward the inner wall of the ring body, and the embedded fastener is embedded in the inner sleeve by injection molding.

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