CN2455630Y

CN2455630Y - Antifakery device for plastic bottle

Info

Publication number: CN2455630Y
Application number: CN 00225939
Authority: CN
Inventors: 严雨光
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-11-09
Filing date: 2000-11-09
Publication date: 2001-10-24
Anticipated expiration: 2010-11-09

Abstract

The utility model relates to a fake preventing device for a plastic bottle. A cover is covered on the upper part of a bottleneck, and the bottleneck of a bottle body is provided with a bottleneck clamping base. The lower part of a pulling sleeve which is arranged on the outer wall of the bottleneck is clamped on the bottleneck clamping base. The upper part of the pulling sleeve which is provided with a sleeve breaking slot is provided with an outer convex ring for a pulling sleeve. The lower part of the cover is provided with a convex ring in the cover, and the convex ring in the cover and the outer convex ring for a pulling sleeve are mutually buckled. The utility model has the advantages of compact structure, reliable fake prevention, simple production, low cost, convenient sealing and use, and wide range of application. The utility model is suitable for being used as one-off packaging for various bottled products and is especially suitable for being used as a fake preventing plastic bottle which is used for agricultural chemicals, medicine, cosmetics, edible oil, famous wine, mineral water, beverage, etc.

Description

Anti-fake unit for plastic bottle

The utility model relates to the false proof device of a kind of plastic bottle, particularly the anti-fake unit for plastic bottle of a kind of bottle of enclosing cover oral area position.

At present, bottled agricultural chemicals, medicine, cosmetics, cooking oil, famous brand of wine, beverage are for preventing personation, normal employing bottle cap is false proof or laser mark is false proof, this type of method for anti-counterfeit, because bottle is recyclable to be used again, anti-fake bottle lid and laser anti-false sign can be forged again, its false proof reliability is not high, the fake producer can use the old empty plastic bottle that reclaims, can low-quality goods personation original product, heavy damage consumer's interests, also harmful people health, destroy the reputation of product, upset market order.Chinese patent application numbers 98230618.0,98230324.6 and 98230725.x adopt false proof device in container, cover easily is drawn out in same the existence, and container does not decrease, and can also reclaim refitting and using.Chinese patent application numbers 98224841.5,98235213.1 and 97219078.3,97209326.5 all is to adopt false proof measure at bottle enclosing cover mouth, complex structure, and the false proof device of still can resetting because of the technical scheme defective, makes false proof reliability not high.Be not easy to apply.The technical program is improved at above-mentioned described Study of Defects and is formed.

The purpose of this utility model is to provide a kind of unpacking back false proof cover card to stay below the bottleneck decometer ring, takes away even false proof cover destroyed, and plastic bottle can only be made general bottle and use, false proof help pull a cart can not reset on.Before the system bottle, earlier at the anti-fake unit for plastic bottle of loading onto the false proof structure of helping pull a cart (or quadric injection mould becomes the false proof structure of helping pull a cart on the bottle pipe) on the bottle pipe.

The purpose of this utility model is achieved through the following channels: anti-fake unit for plastic bottle, the lid on bottleneck constitutes by bottle and cap seal for it, bottleneck oral area cap seal has lid, the bottleneck of bottle has the Bottle neck keeper platform, helping pull a cart is contained in bottleneck outer wall, and the bottom of helping pull a cart fixes at Bottle neck keeper platform place, the top outer bulge loop of helping pull a cart, the disconnected grooving of having helped pull a cart, the mutual hasp of outer bulge loop of helping pull a cart that cover internal projecting ring and help pull a cart is arranged at the lid bottom.Help pull a cart and can be divided into and helping pull a cart and adapter sleeve, helping pull a cart is enclosed within bottleneck outer wall, its upper and lower part help pull a cart the respectively outer bulge loop and the outer bulge loop of helping pull a cart, and adapter sleeve fixes at Bottle neck keeper platform place, connection is with disconnected grooving, and there is the internal projecting ring of connection on adapter sleeve top and helps pull a cart the mutual hasp of the outer bulge loop of helping pull a cart of bottom.The lid internal projecting ring of lid is a circular domain or the round uniform in the form of a ring projection that do not link to each other.

The utility model adopts and load onto false proof helping pull a cart together when the system bottle, at the unpacking bottle cap false proof helping pull a cart broken at disconnected grooving place, staying false proof below the Bottle neck keeper platform helps pull a cart and claims the false proof cover card to stay outside the bottle, the old empty bottle cap seal of can not resetting is faked, anti-counterfeit structure can only be used once, fundamentally stopped to reclaim old bottle and faked, the utlity model has compact conformation, false proof reliable, make simple, cost is low, encapsulation is easy to use, and is widely applicable.Be suitable for various bottled products and make non-returnable container.Be specially adapted to the anti-counterfeit plastic bottle that agricultural chemicals, medicine, cosmetics, cooking oil, famous brand of wine, mineral water, beverage etc. use.

Fig. 1 anti-fake unit for plastic bottle structural representation;

Fig. 2 is the B-B generalized section of Fig. 1;

Fig. 3 helps pull a cart and is divided into the anti-fake unit for plastic bottle structural representation of helping pull a cart with false proof cover;

Fig. 4 is the A-A generalized section of Fig. 3.

Below in conjunction with accompanying drawing the utility model is described in further detail:

Set forth for convenience, the part of staying Bottle neck keeper platform 13 places after the unpacking is called false proof cover 10.Disconnected grooving 11 be an annular shape fracture port or with market on the abscission ring seam of container cover commonly used basic identical, be connected by many fillet walls (claiming to twist into two parts bar again) at the two parts that distinguish with disconnected grooving.Helping pull a cart 7 (or help pull a cart 7, adapter sleeve 9) false proof cover 10 is contained in bottleneck 2 places of bottle 14, system bottle together together on request before the system bottle in the false proof device.

Embodiment 1, sees Fig. 1, Fig. 2.The bottleneck 2 of bottle 14 has Bottle neck keeper platform 13, and it is the step that the bottleneck vary in diameter forms.Helping pull a cart 7 is sleeved on outside the bottleneck 2, and fixes at Bottle neck keeper platform 13 places, 7 tops of the helping pull a cart outer bulge loop 6 of helping pull a cart, and helping pull a cart 7 has disconnected grooving 11, connects by twisting into two parts bar 15 in the groove, and the grooving 11 that breaks will be helped pull a cart and be divided into two parts, and the bottom is called false proof cover 10.Cover 1 bottom and cover internal projecting ring 5.The whorl of bottleneck 3 of lid 1 by lid negative thread 4 and bottleneck 2 revolves joins, and will cover 1 and be fixed on the bottleneck 2, and the lid internal projecting ring 5 of lid 1 and 7 the bulge loop 6 mutual hasps of helping pull a cart of helping pull a cart are fixed.When thing was got in uncork, screw cap 1 firmly helped pull a cart 7 because of covering the help pull a cart snap-action of outer bulge loop 6 of 1 lower cover

internal projecting ring

5 and 7 tops of helping pull a cart, making, false proof cover 10 tries hard to whiz bottleneck 2 with lid 1 rising and move up.Because of false proof cover 10 diameters less than Bottle neck keeper platform 13 diameters, Bottle neck keeper platform 13 stops that antifake article 10 moves up, effect transmission because of spiral cover power, the bar 15 (the narrow latticing of promptly disconnected cover) of twisting into two parts on the disconnected grooving 11 is broken, help pull a cart and 7 be divided into two parts at disconnected grooving 11 places, 7 tops of helping pull a cart screw out with lid 1 that bottleneck is outer pulls out bottleneck, and the false proof cover 10 of 7 bottoms of helping pull a cart still blocks below the Bottle neck keeper platform of staying on the bottle 14 13.Twist into two parts bar 15 for being easy to break, can bottleneck decometer 13 tops help pull a cart 7 and bottleneck 2 outer walls between gapped.

Embodiment 2, see Fig. 3, Fig. 4.The bottleneck 2 of bottle 14 has Bottle neck keeper platform 13, and it is step of an evagination annulus formation of bottleneck 2.Helping pull a cart of embodiment 17 is divided into two parts in the present embodiment, and top still claims to help pull a cart 7, and the bottom is another component adapter sleeve 9.The adapter sleeve 9 of present embodiment 2 with help pull a cart 77 repertoires of helping pull a cart of realizing embodiment 1 that cooperate.Helping pull a cart of present embodiment 27 is one to be sleeved on the circle cover of Bottle neck keeper platform 13 top bottleneck.The 7 tops outer bulge loop 6 of helping pull a cart of helping pull a cart is with the lid internal projecting ring 5 mutual hasps of lid 1 bottom.7 bottoms of helping pull a cart have and connect internal projecting ring 12, with the outer bulge loop 8 mutual hasps of helping pull a cart of adapter sleeve 9 tops.Adapter sleeve 9 fixes at Bottle neck keeper platform 13 places.Adapter sleeve 9 tops are connected with 7 hasps of helping pull a cart, and the bottom is enclosed within bottleneck and is fixed at Bottle neck keeper platform 13 places.Adapter sleeve 9 has disconnected grooving 11 that adapter sleeve 9 is divided into upper and lower two parts.Lid 1 revolves by the whorl of bottleneck 3 that covers negative thread 4 and bottleneck 2 joins, and will cover 1 and be fixed on the bottleneck 2.A lid internal projecting ring 5 is arranged at the bottom in the lid 1, help pull a cart that 7 outer tops have and lid 1 in the outer bulge loop 6 of helping pull a cart of lower cover internal projecting ring 5 corresponding hasps, adapter sleeve 9 internal upper parts have the connection internal projecting ring 12 with the outer bulge loop 8 corresponding hasps of helping pull a cart, disconnected grooving 11 is arranged between adapter sleeve 9 and false proof cover 10, in the groove by the disconnected narrow latticing of cover (promptly twisting into two parts bar) 15 be connected (adapter sleeve 9 is an integral body with false proof cover 10).When thing is got in uncork, screw cap 1 firmly, because of covering the help pull a cart snap-action of outer bulge loop 6 of 1 lower cover

internal projecting ring

5 and 7 tops of helping pull a cart, be connected the snap-action of internal projecting ring 12 with adapter sleeve 9 tops with the bottom of the helping pull a cart outer bulge loop 8 of helping pull a cart, under the stubborn power effect of lid 1 is transmitted, make and help pull a cart 7, adapter sleeve 9, false proof cover 10 try hard to move up with lid 1 rising whiz bottleneck 2.Because of false proof cover 10 diameters less than Bottle neck keeper platform 13 diameters, Bottle neck keeper platform 13 stops that false proof cover 10 upwards moves, at this moment the narrow latticing 15 of disconnected cover in the disconnected grooving 11 is broken, adapter sleeve 9 is separated into two at disconnected grooving 11 places, false proof cover 10 card is stayed Bottle neck keeper platform 13 places on the bottle 14, adapter sleeve 9 tops and help pull a cart and 7 be drawn out bottleneck with lid 1.Present embodiment 2 false proof device installation processes are upwards worn adapter sleeve 9, false proof cover 10 at the bottom of the bottle pipe earlier, help pull a cart 7 to wear downwards from pipe bottle neck 2, by suppress make help pull a cart outer bulge loop 8 be connected internal projecting ring 12 mutual hasps, help pull a cart 7, adapter sleeve 9 is connected.False proof cover 10 is stuck on the Bottle neck keeper platform 13, maybe will help pull a cart 7, false proof cover 10 upwards wears at the bottom of the bottle pipe, fixing is at Bottle neck keeper platform 13 places of bottleneck 2, again pipe is blow molded into bottle, help pull a cart 7 this moment, adapter sleeve 8, false proof cover 10 (or help pull a cart 7, false proof cover 10) fixed on bottleneck and can not withdraw from downwards, if upwards pull out by force, must damage the anti-counterfeit structure device, and false proof cover 10 endoporus can not be pressed into from bottleneck less than the diameter of Bottle neck keeper platform 13 or bottleneck.The old empty plastic bottle of Hui Shouing can not be faked with refilling the anti-counterfeit structure device like this.Bottle base is blow molded into the back required material of packing into of bottle in bottle 14, will covers 1 rotation cap seal bottleneck then, mutual hasp below the bulge loop 6 outside rotational pressure effect lower cover internal projecting ring 5 accurate glands are being helped pull a cart helping pull a cart of 7 outsides.

Claims

1. anti-fake unit for plastic bottle, the lid on bottleneck constitutes by bottle and cap seal for it, it is characterized in that bottleneck [2] oral area cap seal has lid [1], the bottleneck [2] of bottle [14] has Bottle neck keeper platform [1 3], help pull a cart [7] be contained in bottleneck [2] outer wall, [7] bottom of helping pull a cart fixes to be located at Bottle neck keeper platform [13], the top outer bulge loop [6] of helping pull a cart, help pull a cart [7] disconnected grooving [11] is arranged, lid [1] bottom has covers internal projecting ring [5] and the mutual hasp of the outer bulge loop of helping pull a cart of [7] [6] of helping pull a cart.

2. anti-fake unit for plastic bottle according to claim 1, it is characterized in that helping pull a cart [7] can be divided into again and helping pull a cart [7] and adapter sleeve [9], help pull a cart [7] be enclosed within bottleneck [2] outer wall, its upper and lower part help pull a cart the respectively outer bulge loop [6] and the outer bulge loop [8] of helping pull a cart, adapter sleeve [9] fixes and locates at Bottle neck keeper platform [13], adapter sleeve [9] has disconnected grooving [7], and there is connection internal projecting ring [12] on adapter sleeve [9] top and outer bulge loop [8] hasp mutually of helping pull a cart of [7] bottom of helping pull a cart.

3. anti-fake unit for plastic bottle according to claim 1, the lid internal projecting ring [5] that it is characterized in that lid [1] is a circular domain or the round uniform in the form of a ring projection that do not link to each other.