CN201201762Y

CN201201762Y - Anti-counterfeiting ring of wine bottle

Info

Publication number: CN201201762Y
Application number: CNU2008200870419U
Authority: CN
Inventors: 蔡灵明
Original assignee: Individual
Current assignee: ZHEJIANG JINDIAO TECHNOLOGY PACKAGING CO LTD
Priority date: 2008-05-08
Filing date: 2008-05-08
Publication date: 2009-03-04
Anticipated expiration: 2018-05-08

Abstract

The utility model relates to a wine bottle anti-counterfeiting retaining collar, which is formed by two oppositely cohered semi-cycles, wherein the two semi-cycles are connected via a hinge (3). A locking structure is mounted at the joint edge of the two semi-cycles (1,2) at the other joint of the retaining collar, the locking structure presents a concave-convex engagement and can not be unlocked, further, a tripper bar (21) which can destruct the engagement structure is integrated with one of the two semi-cycles. A reversed hook can be locked in a concave pit or engaged with teeth by utilizing slightly elastic deformation of material, reversed hook can not be unlocked once finishing lock or engagement except breaking the tripper bar, and thereby the anti-counterfeiting retaining ring is hard to be unpacked by others except destructing the false proof retaining ring. The utility model has simple manufacture and easy installation, and brings convenience for opening wine bottles.

Description

A kind of anti-counterfeit retaining ring of bottle

Technical field

The utility model relates to the anti-counterfeit retaining ring that disposably and permanently destroys of the false proof device, particularly bottle of bottle.

Background technology

Palmed off the product of existing many false-proof wine bottles or bottle cap by other people for preventing famous brand of wine.These commercially available prod or painstakingly pursue antifalse effect, complex structure is installed difficulty, and cost is higher, and user's opening wine bottle is also felt trouble; Or simple in structure, but antifalse effect is undesirable.

Summary of the invention

The purpose of this utility model provides a kind of simple in structure, the anti-counterfeit retaining ring of the bottle that anti-counterfeiting performance is good.

The technical solution of the utility model is: a kind of anti-counterfeit retaining ring of bottle, this button circle by two half-turns of hinge arrangement bonded assembly in opposite directions obvolvent form, it is characterized in that the seam at two half-turns at another joint close place of button circle is shaped on concavo-convex each other cooperation and can not moves back along the place snap-in structure, a half-turn that has in the trigger piece that can destroy above-mentioned fit structure and two half-turns is made one.

For example, be shaped on the tongue piece with barb along the place at the seam of a half-turn, the seam of another half-turn is shaped on along the place has the pit that cooperates with above-mentioned barb, and trigger piece is made one with the half-turn that is shaped on pit.

Described button circle is made by acieral or copper base alloy, utilizes the slight elasticity distortion of material that barb is snapped onto in the pit.

Barb on the tongue piece of one of described half-turn is outside, and the pit that cooperates with above-mentioned barb on another half-turn is inside accordingly, and this pit is formed on the inner face of making the trigger piece of one with this half-turn.

Described trigger piece is made " 7 " shape, and its horizontal end and half-turn are made one, and perpendicular end constitutes the force side, and the direction of trigger piece is vertical with the button circle, also can be parallel with the button circle.

The upper edge of described two half rings and lower edge invagination form in-flanges.

Also can be shaped on ingear sawtooth fit structure each other along the place at the seam of two half-turns detaining another joint close place of enclosing.

Button circle of the present utility model is only used two obvolvent half-turns and a trigger piece, makes simple, easy for installation.Just be difficult to withdraw from after pit or sawtooth mesh each other because in a single day barb snaps in, other people are extremely difficult to take anti-counterfeit retaining ring apart under situation about not damaging.And the customer only needs trigger piece pulled outward and fractures, and the button circle is that expansible breaks away from bottle, and opening wine bottle is convenient.

Description of drawings

Fig. 1 is the utility model embodiment 1 shape figure

Fig. 2 is present embodiment 1 cross sectional drawing

Fig. 3 is present embodiment 1 front view

Fig. 4 is Fig. 3 A-A section-drawing

Fig. 5 is embodiment 2 front views

Fig. 6 is embodiment 3 cross sectional drawings

The specific embodiment

Embodiment 1: with reference to Fig. 1-Fig. 4, the half-

turn

1,2 that the button circle is become can cooperate in opposite directions by aluminium die-casting, the one side is shaped on the hinge shaft sleeve of cooperation respectively along the limit, but formation hinge 3 connects the two half rings opening and closing after inserting hinge, the opposite side side seam of half-turn 1 is shaped on the tongue piece 13 with barb along the place, the opposite side side seam of half-turn 2 is shaped on along the place has the pit 211 that cooperates with above-mentioned barb, and trigger piece 21 is made one with this half-turn 2.Barb on the tongue piece 13 of half-turn 1 is outside, and the pit 211 that cooperates with above-mentioned barb on the corresponding half-turn 2 is inside, and this pit is formed on the inner face of trigger piece 21.Trigger piece 21 is made " 7 " shape, and its horizontal end and half-turn 2 are made one, and perpendicular end constitutes the force side, and the direction of trigger piece 21 is vertical with the button circle.Two half rings bead up and down respectively is shaped on the in-

flanges

11,12 that invagination forms.

Embodiment 2: the direction of trigger piece 21 is parallel with the button circle, as shown in Figure 5.

Embodiment 3: the seam at two half-turns detaining another joint close place of enclosing is shaped on ingear sawtooth fit structure each other along the place, as shown in Figure 6.

During use, at first the button circle that constitutes with two

half rings

1,2 is embraced the bottleneck position, button circle upper edge in-flanges 11 blocks the flange of bottle cap, button circle lower edge in-flanges 12 blocks the flange of bottleneck, firmly two

half rings

1,2 is mediated again, utilize the slight elasticity distortion of material to snap onto barb in the pit or sawtooth meshes each other,, fracture unless firmly trigger piece is pulled outward in case promptly can't withdraw from after snapping in or meshing.

Foregoing description is to explain essence of the present utility model, and they are construed to any additional restriction all is contrary with the utility model spirit.

Claims

1, a kind of anti-counterfeit retaining ring of bottle, this button circle by two half-turns of hinge (3) structure bonded assembly in opposite directions obvolvent form, it is characterized in that two half-turns (1 at another joint close place of button circle, 2) seam is shaped on concavo-convex each other cooperation and can not moves back along the place snap-in structure, one has the trigger piece (21) that can destroy above-mentioned fit structure and makes one with a half-turn in two half-turns.

2, according to the anti-counterfeit retaining ring of the described bottle of claim 1, it is characterized in that being shaped on tongue piece (13) along the place with barb at the seam of a half-turn, the seam of another half-turn is shaped on along the place has the pit (211) that cooperates with above-mentioned barb, and trigger piece is made one with the half-turn that is shaped on pit.

3, according to the anti-counterfeit retaining ring of the described bottle of claim 2, it is characterized in that described button circle made by acieral or copper base alloy, utilize the slight elasticity distortion of material that barb is snapped onto in the pit.

4, according to the anti-counterfeit retaining ring of the described bottle of claim 2, it is characterized in that the barb on the tongue piece of one of described half-turn is outside, the pit that cooperates with above-mentioned barb on corresponding another half-turn is inside, and this pit is formed on the inner face of making the trigger piece of one with this half-turn.

5, according to the anti-counterfeit retaining ring of claim 2 or 4 described bottles, it is characterized in that described trigger piece makes " 7 " shape, its horizontal end and half-turn are made one, perpendicular end constitutes the force side, the direction of trigger piece is vertical with the button circle, or with detain enclose parallel.

6,, it is characterized in that the upper edge (11) of described two half rings and lower edge invagination form in-flanges according to the anti-counterfeit retaining ring of claim 2 or 4 described bottles.

7,, it is characterized in that being shaped on ingear sawtooth fit structure each other along the place at the seam of two half-turns detaining another joint close place of enclosing according to the anti-counterfeit retaining ring of claim 1 or 3 described bottles.