CN2320570Y - Anti-forging device of liquid bottle - Google Patents

Abstract

The utility model relates to an anti-forging device for liquid bottles which are filled with expensive and heavy liquid. The anti-forging device for liquid bottles aims to protect famous liquid product from the structure of the liquid bottles and prevent the genuine product from being mixed by the false product. The device is mainly composed of a bottle cap which is sunk into a bottle mouth and a bottle stopper, the twisting and breaking joint and the twisting and breaking hole of the bottle cap are arranged on the cross layer of the bottle cap which is sunk into the bottle mouth, the outer wall of the bottle stopper is matched with the inner hole of a liquid bottle, the outside of the inner wall of the bottle stopper is matched with the inner hole of the bottle cap, and the bottle mouth, the bottle cap and the bottle stopper are connected into a whole by an ultrasonic plastic welder. When the bottle cap is screwed by the hand, the bottle cap sunk into the bottle mouth is broken from the twisting and breaking joint of the bottle cap. The device has novel structure, easy fabrication, easy installation, obvious anti-forging effect and low cost.

Description

The antifalse device of liquid bottle

The utility model relates to and is equipped with that drinks or pesticide etc. are expensive, the false proof device of the bottle of heavy-fluid body product.

The bottle cap of former use (not false proof before) is loaded on the bottleneck upper outside, twists the back and stays a part, but easily remove, and bottle is reusable, and bottle cap can repeat to press, no antifalse effect, and this is counterfeit and shoddy goods (wine, the liquid product) reason of spreading unchecked just.

The purpose of this utility model provides a kind of famous brand of wine or antifalse device expensive, the heavy-fluid body of holding.

Formation of the present utility model:

By bottle stopper and bottle cap are designed together, be loaded within the bottleneck, like this, after bottle cap was twisted, the part of bottle stopper and bottle cap remained within the bottleneck, can not take out, take out and to destroy to some extent, and twist part and can not overlap reinstatement once more again with residual fraction, thereby guarantee that bottle uses once, plays anti-fake effect.Particular case is: bottle stopper is made as bilayer, base by the bottle stopper part that is connected as a single entity, match with bottle stopper in the bottom of bottle cap, and bottle stopper, bottle cap all penetrate with within the bottleneck, on the cross-sectional plane of bottle cap that penetrates with within the bottleneck, be provided with the distributed fault of a bottle cap, this distributed fault combines by ultrasonic plastic welder between bottle stopper and the bottleneck and between the bottle cap by twisting off joint, twisting off the hole and constitute.After bottle cap is turned round, the twisting off mouthful of its torsion fault, twist off the joint place and can break apart earlier.The outside of the outer wall of bottle stopper is the bottleneck portion of liquid bottle.

Embodiment during the utility model is incited somebody to action in conjunction with the accompanying drawings further specifies:

Fig. 1 is the overall construction drawing of the false proof device of liquid bottle,

Fig. 2 is the A-A sectional structure chart among Fig. 1,

Fig. 3 is the B-B sectional structure chart among Fig. 1.

In the diagram zero, parts and position sequence number thereof:

1, the base of bottle stopper, 2, the card base of bottle cap, 3, the outer wall of bottle stopper, 4, the inwall of bottle stopper, 5, twist off the hole on the bottle cap, 5 ', twist off joint on the bottle cap, 6, fluid hole, 6 ', the nontoxic circular cushion between bottle stopper upper end and the bottle cap, 7, the turn-knob muscle on the bottle cap, 8, the turn-knob on the bottle cap, 9, go out eaves on the bottle stopper, 10, the card support on the bottle stopper.

The antifalse device of this liquid bottle mainly is made up of bottleneck portion, bottle cap, the bottle stopper of liquid bottle.Bottle stopper in bottleneck and between the bottle cap by base 1, outer wall 3, the inwall 4 of bottle stopper, go out eaves 9, card support 10 constitutes, outer wall 3 combines with the bottleneck endoporus, be provided with between the upper surface of inwall 4 and the bottle cap one have certain thickness nontoxic circular cushion 6 ', the cylindrical of inwall 4 combines with the endoporus of bottle cap, bottle cap by the card base 2 of bottle cap, twist off hole 5, twist off joint 5 ' and turn-knob 8, turn-knob muscle 7 constitute, twist off joint 5, twist off hole 5 and should be positioned within the bottleneck.

Said bottle stopper outer wall top go out eaves 9, also can have not to have.

The quantity that the card base 2 on the cross-section surface layer band of card base is contained in said bottle cap bottom is 2--4.

The said bottle stopper that contains 1,2,3 positions also can be made as integral piece with the bottleneck position of liquid bottle.

Find out by said structure; distinguishing feature of the present utility model is that bottleneck contains on the cross-section surface layer band of the bottle cap that twists off the joint, twists off the hole; because of twist off the joint 5 '; twist off hole 5, like this; just weakened its transversal surface rigidity, made to twist off joint 5 ' after stressed, easily twisted into two parts, resilient not after twisting into two parts; like this, this device can make the famous brand of wine or the protective effect expensive, that the heavy-fluid body plays anti-vacation, false proof product of packing in the liquid bottle.

Novel structure of the present utility model, easily produce, easily install, antifalse effect is obvious, cost is also lower.

Claims (4)

1, a kind of antifalse device of liquid bottle mainly is made up of bottleneck portion, bottle cap, the bottle stopper of liquid bottle.It is characterized in that:

Bottle stopper in bottleneck and between the bottle cap by base [1], outer wall [3], the inwall [4] of bottle stopper, go out eaves [9], card support [10] constitutes, outer wall [3] combines with the bottleneck endoporus, be provided with one between the upper surface of inwall [4] and the bottle cap certain thickness nontoxic circular cushion [6 '] is arranged, the cylindrical of inwall [4] combines with the endoporus of bottle cap, bottle cap by the card base [2] of bottle cap, twist off hole [5], twist off joint [5 '] and turn-knob [8], turn-knob muscle [7] constitutes, twist off joint [5 '] and twist off hole [5] and should be positioned within the bottleneck.

2, false proof device according to claim 1 is characterized in that: said bottle stopper outer wall top go out eaves [9], also can have not to have.

3, false proof device according to claim 1 is characterized in that: the quantity that the card base [2] on the cross-section surface layer band of card base is contained in said bottle cap bottom is 2--4.

4, according to claim 1,2,3 described false proof devices, it is characterized in that: the bottle stopper that contains [1] [3], [4] position also can be made as integral piece with the bottleneck position of liquid bottle.

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