CN2259367Y

CN2259367Y - Self-opening disposable antifake bottle cap

Info

Publication number: CN2259367Y
Application number: CN 96212554
Authority: CN
Inventors: 耿同德; 阎庆友; 李景赞
Original assignee: MINQUAN WINERY HENAN PROV
Current assignee: MINQUAN WINERY HENAN PROV
Priority date: 1996-06-19
Filing date: 1996-06-19
Publication date: 1997-08-13
Anticipated expiration: 2006-06-19

Abstract

The utility model a self-opening disposable anti-faking bottle cap, comprising an inner cap stuffed in the bottle mouth, an outer cap arranged out of the inner cap and an outer sleeve which is covered on the outer cap and is labeled with a manufacture plant. An inner cap hoop is arranged between the inner cap and the outer cap, the inner cap hoop is arranged on the bottle mouth, and the inner cap hoop is tightly matched with the inner cap and is matched with the outer cap by screw threads. The outer sleeve is torn and the outer cap is rotated when the utility model is used by a consumer, and the inner cap is driven to ascend by the inner cap hoop until the upper plane of the outer cap is broken. The utility model has the advantage of convenient use. The utility model has an anti-faking effect.

Description

Self-opening type disposable anti-false bottle cap

The utility model relates to the packing that adopts bottleneck, relates in particular to the packing of osculum bottle.

Bottleneck adopts stopper plug envelope during the Wines packing of many kinds, but this packing must be used special tool when opening, trouble very, and do not have antiforge function yet, bring opportunity to the lawless person.

The purpose of this utility model then provides a kind of easy to use, can play the self-opening type disposable anti-false bottle cap of anti-fake effect again.

This purpose is achieved through the following technical solutions, the utility model comprises to be filled in the inner cap in the bottleneck and places the outer enclosing cover of inner cap, be enclosed within the overcoat that indicates manufacturer above the enclosing cover, the inner cap hoop is arranged between inner cap and enclosing cover, the inner cap hoop places on the bottleneck, the inner cap band has outside thread, the inner cap top of packing in the bottleneck places on the inner cap hoop upper surface, this place's external diameter is greater than the internal diameter of inner cap hoop, the negative thread that can be complementary with inner cap hoop outside thread is arranged in the lid of enclosing cover, and enclosing cover screws outside at the inner cap hoop with screw thread.

The internal diameter of the inner cap hoop of this self-opening type disposable anti-false bottle cap is slightly less than internal diameter of the bottleneck, and the inner cap behind the bottleneck of packing into is and is similar to Shape, its underpart are contained in the bottleneck, and top places on the inner cap hoop upper surface.

When the utility model uses at first from outside cover and tear the overcoat that indicates manufacturer off, then the turn enclosing cover then the inner cap hoop will be with inner cap to rise, by the time certain altitude continues to rise again, inner cap then can bursting enclosing cover upper surface, at this moment the customer can extract inner cap very easily in bottleneck, can pouring drink, very convenient.This bottle stopper at first tears the overcoat that indicates manufacturer's sign in use, then bottle cap is again by bursting, therefore also can't pretend to be authentic product with the old bottle wine of adorning again, this bottle cap has reached effect that again can be false proof easy to use, so all bring very big benefit for society and customer.

Be described further below in conjunction with drawings and Examples.

Fig. 1 is the constructional drawing of embodiment 1

Fig. 2 is embodiment 2 inner cap shapes

Fig. 3 is embodiment 3 constructionals drawing

Fig. 4 is embodiment 4 inner cap cuff structure figure

Embodiment 1:

Inner cap hoop 3 is an annular arrangement, and its internal diameter is slightly less than bottleneck 5 internal diameters, and inner cap 4 adopts loose material such as cork and so on to make, and in the time of in inner cap 4 is packed bottleneck 5 and inner cap hoop 3 into, inner cap 4 becomes substantially

Shape, its underpart 4 " place in bottleneck 5 and the inner cap hoop 3; top 4 ' external diameter less than the external diameter of inner cap hoop 3; there is screw thread inner cap hoop 3 outsides; the internal diameter of its screw thread is slightly larger than the external diameter of bottleneck 5; caping 2 of enclosing cover 2 " thickness is than lid 2 ' book, lid 2 ' in the negative thread that can be complementary with inner cap hoop 3 is arranged, and both spin together with this screw thread.Be with the cover made from rubber or other materials 1 that indicates manufacturer on the enclosing cover caping.

Enclosing cover 2 can adopt the ABS material manufacture in the utility model, and the internal diameter of inner cap hoop 3 also can be more than or equal to the internal diameter of bottleneck 5 as required.

Embodiment 2:

The inner cap bottom 4 of present embodiment " the lower end have some circle seal rings, material can select for use nonpoisonous and tasteless plastics to make, other structures are identical with embodiment 1.

Embodiment 3:

Inner cap 4 can adopt any of embodiment 1 or 2, but on inner cap 4 tops 4 ' upper surface edge dress add a cutting cube 6, its summit 6 ' locate a little more than inner cap 4 ' end face, and 6 ' apart from the distance of inner cap center-point greater than inner cap top 4 ' radius, miscellaneous part shape and combination are identical with embodiment 1.

In the present embodiment, when adopting higher material of intensity or metallic material as if enclosing cover, caping 2 outside inner cap is close " time, cutting cube 6 cuts away the outer hd top face of inner cap 4 tops, so that inner cap 4 is executed out, can remove it after cutting cube 6 is finished the work.The customer in case damage.

Embodiment 4:

The outside thread place of inner cap hoop 3 is added with elastic body 7, makes enclosing cover 2 only to rotate to a direction, and other part-structures can be identical with above any embodiment.

Claims

1, a kind of self-opening type disposable anti-false bottle cap, comprise and fill in the inner cap in the bottleneck and place the outer enclosing cover of inner cap, be enclosed within the overcoat that indicates manufacturer above the enclosing cover, it is characterized in that: the inner cap hoop is arranged between inner cap and the enclosing cover, the inner cap hoop places on the bottleneck, the inner cap band has outside thread, the inner cap top of packing in the bottleneck places on the inner cap hoop upper surface, this place's external diameter is greater than the internal diameter of inner cap hoop, the negative thread that can be complementary with the outer line of lid hoop is arranged in the lid of enclosing cover, and enclosing cover screws outside at the inner cap hoop with screw thread.

2, anti-fake bottle lid according to claim 1 is characterized in that the internal diameter of inner cap hoop is slightly less than internal diameter of the bottleneck, and the inner cap behind the bottleneck of packing into is similar to Shape, bottom are contained in the bottleneck, and top places on the inner cap hoop upper surface.

3, anti-fake bottle lid according to claim 1 and 2 is characterized in that the screw thread place of inner cap hoop is added with elastic body.

4, anti-fake bottle lid according to claim 1 is characterized in that some circle seal rings are arranged at the inner cap bottom.

5, anti-fake bottle lid according to claim 4 is characterized in that the screw thread place of inner cap hoop is added with elastic body.

6, anti-fake bottle lid according to claim 3, a cutting cube is equipped with in the edge of hd top face in it is characterized in that, the top of cutting cube, apart from the distance at inner cap center greater than inner cap top radius.

7, anti-fake bottle lid according to claim 5, a cutting cube is equipped with in the edge of hd top face in it is characterized in that, the top of cutting cube, apart from the distance at inner cap center greater than inner cap top radius.