CN201214520Y - Single rotation radio frequency card anti-counterfeit bottle cap - Google Patents

Abstract

The utility model relates to an anti-fake bottle cap with a one-way rotating radio frequency card. The anti-fake bottle cap comprises a bottle cap, a one-way rotating radio frequency card and a slot; wherein, one-way teeth are arranged on the inner wall of the bottle cap; a chip and a radio frequency antenna are enclosed in the one-way rotating radio frequency card; single teeth are arranged at the two ends of the one-way rotating radio frequency card and match with the one-way teeth on the inner wall of the bottle cap; the one-way teeth which are fixed at the two ends of the slot are exposed outside the slot; and a convex part is arranged at the bottom of the slot and matches with the concave part of the bottle opening. The utility model has the advantages of easy identification for the customer, excellent anti-fake performance, simple structure, easy processing and low manufacturing cost.

Description

Unidirectional rotation radio-frequency card anti-fake bottle lid

Technical field

The utility model relates to a kind of bottle cap, more particularly relates to a kind of unidirectional rotation radio-frequency card anti-fake bottle lid.

Background technology

At present, because some counterfeit goods flood market, particularly the counterfeit goods of drinks is hard to guard against especially, all bring great infringement for regular production producer and customer, therefore, many producers adopt the nonrecoverable version anti-fake bottle lid, can not reuse after this bottle cap is opened, and are unfavorable for that the sealing of residue wine in the bottle is preserved.Simultaneously the detection mode of this anti-fake bottle lid is too complicated, and the customer is difficult to or is reluctant use, and it is higher to make the cost of this anti-fake bottle lid, makes some producers be difficult to bear.How to find as early as possible that a kind of customer discerns easily, anti-counterfeiting performance is good, simple in structure, handling ease and the low anti-fake bottle lid of cost of manufacture, be urgent problem on the present drinks market.

Summary of the invention

The purpose of this utility model provides a kind of unidirectional rotation radio-frequency card anti-fake bottle lid, and this anti-fake bottle lid need not to open and just can distinguish true from false, and the customer discerns easily, and anti-counterfeiting performance is good, and it is simple in structure, handling ease, and cost of manufacture is low.

For addressing the above problem, the utility model by the following technical solutions:

Unidirectional rotation radio-frequency card anti-fake bottle lid comprises bottle cap, unidirectional rotation radio-frequency card and draw-in groove, it is characterized in that, described bottle cap inwall has unidirectional tooth; Described unidirectional rotation radio-frequency card inside has encapsulated chip and radio-frequency antenna, and there is unidirectional tooth at its two ends, coincide with the unidirectional tooth of bottle cap inwall, and it is fixed in draw-in groove, and the unidirectional tooth at two ends is exposed at the outside of draw-in groove; Bossing is arranged at the bottom of described draw-in groove, and matches with the sunk part of bottleneck.

Compared with prior art, unidirectional rotation radio-frequency card anti-fake bottle lid simplicity of design of the present utility model practicality, only conventional bottle cap need be changed a little unidirectional rotation radio-frequency card and draw-in groove just can be installed, not only keep the bottle cap outward appearance constant substantially, and save bottle cap repacking cost.Only destroy unidirectional rotation radio-frequency card and inside chip and antenna after the uncork, bottle cap is outer excellent, the wine that has not fallen in the still salable bottle.False proof with unidirectional rotation radio-frequency card, the customer need not to open bottle cap and just can distinguish true from false.The utility model has also that anti-counterfeiting performance is good, simple in structure, handling ease and the low advantage of cost of manufacture.

Description of drawings

Fig. 1 is the utility model structural representation.

Fig. 2 is the lower surface cross-sectional structure scheme drawing of draw-in groove of the present utility model and the structural representation that bottleneck is overlooked.

Fig. 3 is the structural representation of the cross-sectional plane of unidirectional rotation radio-frequency card of the present utility model when contacting with bottle cap.

Being described as follows of each label among the figure:

1-bottle cap, 2-unidirectional rotation radio-frequency card, 3-draw-in groove, 4-bottleneck, the bossing of 5-draw-in groove bottom, the sunk part of 6-bottleneck.

The specific embodiment

Below in conjunction with the drawings and specific embodiments the utility model is described further.

As shown in Figure 1 to Figure 3, unidirectional rotation radio-frequency card anti-fake bottle lid comprises bottle cap 1, unidirectional rotation radio-frequency card 2 and draw-in groove 3.

Unidirectional rotation radio-frequency card 2 is fixed in draw-in groove 3, the unidirectional tooth at its two ends just is exposed at the outside of draw-in groove 3, overlap upper bottle cover 1 then, when bottle cap 1 is screwed into bottleneck 4, the unidirectional tooth of the unidirectional tooth of unidirectional rotation radio-frequency card 2 and bottle cap 1 inwall coincide and unidirectional relative rotary motion takes place, the bossing 5 of tightening draw-in groove bottom, back inserts the sunk part 6 of bottleneck, and draw-in groove 3 is fixed on bottleneck 4, and bottle cap 1 can't be rotated.During twist-off closure 1 because unidirectional rotation radio-frequency card 2 can't rotate, and and bottle cap 1 inwall between resistance cause its fragmentation to use again, thereby play anti-fake effect.Therefore, such anti-counterfeit structure is compared with traditional anti-counterfeit structure, novel structure, and it is safer easy to open, and antifalse effect is good, and encapsulation is tight, and health is attractive in appearance.

Claims (1)

1. Unidirectional rotation radio-frequency card anti-fake bottle lid comprises bottle cap, unidirectional rotation radio-frequency card and draw-in groove, it is characterized in that, described bottle cap inwall has unidirectional tooth; Described unidirectional rotation radio-frequency card inside has encapsulated chip and radio-frequency antenna, and there is unidirectional tooth at its two ends, coincide with the unidirectional tooth of bottle cap inwall, and it is fixed in draw-in groove, and the unidirectional tooth at two ends is exposed at the outside of draw-in groove; Bossing is arranged at the bottom of described draw-in groove, and matches with the sunk part of bottleneck.

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