CN2646075Y - Bursting crack ring for false proof cap - Google Patents

Abstract

The utility model discloses a bursting crack ring for false proof cap on the containers like winebottle, beverage bottle, etc. The utility model comprises an annular ring body, ratchets arranged on the circumference of the inner diameter of the annular ring body, a boss arranged on the upper surface of the ring body and a notch arranged on the circumference of the inner diameter of the annular ring body. Because the mode that the notch is arranged on the circumference of the inner diameter of the annular ring body is adopted, and the outer surface of the circumference of the bursting crack ring is smooth and flat, so the nice appearance is guaranteed; meanwhile when the cap is opened for use at the first time, the bursting crack ring is ruptured, crack is left on the smooth and flat outer surface of the circumference, the difference is easy to be found if the cap is bonded again, therefore, the reliability of the bursting crack ring for false proof cap and the false proof effect can be guaranteed, and the bursting crack ring can be used together with the false proof cap. The utility model can be widely applied to various containers like winebottle, beverage bottle, etc.

Description

The ring that bursts apart that is used for anti-counterfeiting cover

Technical field

The utility model relates to a kind of false proof device, the ring that bursts apart that especially uses on the anti-counterfeiting cover of container such as bottle, beverage bottle.

Background technology

At present, along with the demand of anti-counterfeiting cover is increasing, false proof means also emerge in an endless stream.The patent No. is 01206441.6 utility model patent, disclose a kind of utilization burst apart " a kind of anti-counterfeiting cover " of ring (being pilfer band), this ring that bursts apart that is used for anti-counterfeiting cover is arranged on the gap between bottle cap and interior beyond the Great Wall the decorative cover, the ring that bursts apart when bottle cap is opened in use for the first time ruptures and can not restore, and plays the false proof purpose that prevents that bottle cap, bottle from being used by secondary.Recess but this bursts apart on the ring is arranged on the outside face of its circumference, all is to break from the weakest indent and burst apart when encircling fracture, and the crackle of its fracture is in the recess.The post-rift ring that bursts apart is contained on the bottle cap again and suitably bonding after, from appearance and be not easy to find that this has just reduced the antifalse effect of anti-counterfeiting cover, simultaneously, recess is arranged on the outside face of the ring circumference that bursts apart also not attractive in appearance.

The utility model content

In order to overcome the recess setting deficiency that also reduces antifalse effect neither attractive in appearance on its outer surface of the existing existing ring that bursts apart, the utility model provides a kind of recess to be arranged on the ring that bursts apart that is used for anti-counterfeiting cover on the annular arrangement ring body internal diameter periphery.

The technical scheme that its technical matters that solves the utility model adopts is: the ring that bursts apart that is used for anti-counterfeiting cover comprises the ring body of annular arrangement, is arranged on ratchet on the annular arrangement ring body internal diameter periphery, is arranged on boss, recess on the ring body upper surface, and it is characterized in that: described recess is arranged on the annular arrangement ring body internal diameter periphery.

The beneficial effects of the utility model are, owing to adopted recess to be arranged on mode on the annular arrangement ring body internal diameter periphery, and it is smooth smooth on the circumferential outer surface of the ring that bursts apart, therefore guaranteed the attractive in appearance of its appearance, after opening the bottle cap use for the first time, the ring fracture of bursting apart stays crackle on its smooth smooth circumferential outer surface simultaneously, if once more its bonding use is very easily found, thereby burst apart ring false proof reliability and antifalse effect have been guaranteed to use.

Description of drawings

Fig. 1 is a front view of the present utility model.

Fig. 2 is the upward view of Fig. 1.

The specific embodiment

Below in conjunction with drawings and Examples the utility model is further specified.

As shown in Figure 1 and Figure 2, the ring that bursts apart that is used for anti-counterfeiting cover of the present utility model is the ring body 1 of annular arrangement, the internal diameter periphery 6 of ring body 1 is provided with ratchet 2, the upper surface 3 of ring body 1 is provided with boss 4, recess 5 is arranged on the annular arrangement ring body 1 internal diameter periphery 6, like this, burst apart the ring circumferential outer surface on be exactly smooth smooth.Recess 5 can be connect upper surface 3 and lower surface 7 one or more, also can be only to connect upper surface 3 or lower surface 7, as long as can make that the position of recess 5 is the weakest place on the ring body 1, when being broken, the ring that bursts apart gets final product from easy disconnection the in the position of recess 5.Recess 5 is arranged on the position near boss 4, and the both sides of boss 4 all can be provided with recess 5, and its purpose also is to break when bursting apart ring when stirring boss 4, the pulling force maximum that recess 5 places are subjected to and be more prone to break from this.During use, the ratchet engagement on ratchet 2 on the ring that bursts apart and the anti-counterfeiting cover lid mouth, when closing bottle cap, bottle cap is stirred boss 4 and is made the ring that bursts apart with its rotation, and this moment, ratchet 2 skidded, and bottle cap covers tightly and not can destroy the ring that bursts apart; When opening bottle cap for the first time, bottle cap is stirred boss 4 and is made the ring that bursts apart with its rotation, this moment, ratchet 2 was by the ratchet stop on the anti-counterfeiting cover lid mouth, the ring that bursts apart is subjected to pulling force and breaks from recess 5, the ring that bursts apart is destroyed and can not use for the second time, also destroyed simultaneously burst apart the ring circumferential outer surface on original smooth smooth, thereby play false proof effect.

Embodiment: as shown in Figure 1 and Figure 2, the ring that bursts apart that is used for anti-counterfeiting cover of the present utility model is the ring body 1 of annular arrangement, the internal diameter periphery 6 of ring body 1 is provided with ratchet 2, and the upper surface 3 of ring body 1 is provided with boss 4, and recess 5 is arranged on the annular arrangement ring body 1 internal diameter periphery 6.Recess 5 is to connect four of upper surface 3 and lower surface 7, and is arranged on along the both sides of two boss 4 of circumference symmetrical distribution, and 14 ratchets 2 stagger along the distribution of circumference radial symmetry and with the position of above-mentioned boss 4.

Claims (5)

1, the ring that bursts apart that is used for anti-counterfeiting cover, comprise annular arrangement ring body (1), be arranged on ratchet (2) on annular arrangement ring body (1) the internal diameter periphery (6), be arranged on boss (4), recess (5) on ring body (1) upper surface (3), it is characterized in that: described recess (5) is arranged on annular arrangement ring body (1) the internal diameter periphery (6).

2, the ring that bursts apart that is used for anti-counterfeiting cover as claimed in claim 1 is characterized in that: described recess (5) is for connecting the one or more of upper surface (3) and lower surface (7).

3, the ring that bursts apart that is used for anti-counterfeiting cover as claimed in claim 1 is characterized in that: described recess (5) is arranged on the position near boss (4).

4, the ring that bursts apart that is used for anti-counterfeiting cover as claimed in claim 3, it is characterized in that: the both sides of described boss (4) are provided with recess (5).

5, the ring that bursts apart that is used for anti-counterfeiting cover as claimed in claim 4 is characterized in that: described boss (4) is two that distribute along the circumference radial symmetry, and at least two ratchets (2) stagger along the distribution of circumference radial symmetry and with the position of above-mentioned boss (4).

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