Safe anti-counterfeiting structure for wine bottles

Abstract

The invention discloses a safe anti-counterfeiting structure for wine bottles, which comprises an outer cover, an inner cover, a plastic bottle opening, an inner plug, a sealing cover and a key. The plastic bottle opening is sleeved on an opening of a wine bottle, the inner plug is embedded in the opening of the wine bottle, the sealing cover is locked with the inner plug through a sliding block, a nut corresponding to the sliding block is arranged on the lateral wall of the plastic bottle opening, the inner cover is sleeved on the sealing cover and is matched with the plastic bottle opening in a moving mode, and the outer cover is sleeved on the opening of the wine bottle outside the whole inner cover and the plastic bottle opening; the lower portion of the sealing cover forms a pull rod integrally, and the lower end of the pull rod forms a clamping head; the middle portion of the sliding block forms a long-shaped lock hole, the inner edge portion of one side of the lock hole extends downwards to form at least two upside-down-hanging teeth, a clamping area is defined by the upside-down-hanging teeth, and the inner diameter of the clamping area is smaller than that of the other side of the lock hole; and the outer diameter of the clamping head is larger than the inner diameter of the clamping area and is smaller than the inner diameter of the other side of the lock hole. Accordingly, the assembly of the sealing cover and the inner plug is safer, the anti-counterfeiting function of wine bottles is safer and more reliable, simultaneously parts are simplified, and the assembly process is simple and practicable.

Description

technical field [0001] The invention relates to an anti-counterfeit wine bottle, in particular to a safe anti-counterfeit structure for the wine bottle. Background technique [0002] With the continuous improvement of people's living standards, various famous wines and famous products are popularized more and more widely. However, due to the phenomenon of counterfeiting and counterfeiting of famous wines and other commodities, not only the health of consumers is not guaranteed, but also the current The reputation of famous wines has a negative impact. The reason is that genuine famous wines have not adopted effective anti-counterfeiting measures. Specifically, the bottles of many famous wines are made of ordinary bottles. After people use them, the empty bottles are recycled by counterfeiters, put into fake wine for packaging, and sell as famous wine to deceive consumers and make huge profits from it. [0003] At the same time, good wine has aging requirements. The longer ...

AI Technical Summary

Problems solved by technology

[0005] 1. The assembly is difficult. Since the spring 10 and the pull rod 11 are arranged in the fitting block 19 below the jumper cover 6, and the size of the bottle mouth 1 is limited, the space for setting the spring 10 and the pull rod 11 in the fitting block 19 is limited. The spring 10 and the pull rod 11 The two parts need to be small in size before they can be assembled. Therefore, putting tiny parts into a limited space will inevitably have the disadvantages of difficult assembly and low production efficiency.

[0006] 2. From the structure of the tie rod 11 and the spring 10, it can be seen that the pull rod 11 must first be installed from the upper part of the mating block 19 and then the spring 10 before the lower part of the tie rod 11 can be pushed out of the mating block 19. The assembly sequence It is determined that the mating block 19 and the jumper cover 6 can only be fixed together by secondary cooperation, and the integrated structure of the jumper cover 6 and the mating block 19 cannot be realized, so there is a disadvantage of cumbersome assembly process

[0007] 3. Due to the cooperation between the jumper cover 6 and the matching block 19, if the bonding process is adopted, the combination of the jumper cover 6 and the matching block 19 will not be firm, and the safety and anti-counterfeiting function will not be achieved; if the ultrasonic welding process is used, then The production cost is high, and if the loaded spring 10 is improperly restricted, there will be a problem of popping off

[0008] 4. The groove 12 of the jump cover 6 only has teeth in one direction to mesh with the teeth in one direction on the slider 7, so the structural strength is also limited. If one of the teeth is broken, the function of locking the jump cover 6 cannot be realized. Therefore, there will be the problem of anti-counterfeiting failure due to defective parts

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