CN201280246Y

CN201280246Y - Flask with false proof structure convenient to start and stop

Info

Publication number: CN201280246Y
Application number: CNU2008202014564U
Authority: CN
Inventors: 王泽雄
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-09-27
Filing date: 2008-09-27
Publication date: 2009-07-29
Anticipated expiration: 2018-09-27

Abstract

The utility model relates to an easy-to-use long-necked bottle with an anti-counterfeit structure, and aims to solve the problem that the prior art is lack of the anti-counterfeit structure and fails to identify the sealed original state of the bottle, thereby resulting in the chance for the counterfeiters or adulterators forger and the insecurity of product purchasing in users. The technical proposal is as follows: the long-necked bottle comprises a long-necked bottle body and a sealed cover arranged on the bottle mouth of the bottle body, wherein the sealed cover is assembled by a cover, a U-shaped compression spring, a snap spring and a seal gasket; the middle part of the snap spring is clamped with the outer groove of the bottle body, so that the middle part of the U-shaped compression spring and the cover on the bottle mouth are in tight engagement to each other in a closed state; and the middle part of the snap spring is detached from the outer groove of the bottle body, so that the middle part of the U-shaped compression spring release the tight engagement with the cover. The long-necked bottle is characterized in that a paper identification label is tightly stuck on the middle part of the snap spring that is clamped to the outer groove of the bottle body and on the bottle body above and below the middle part of the snap spring. Optionally, a paper identification label is stuck on the groove at the top of the cover or an easy-to-fold portion connected with the cover is disposed on the groove at the top of the cover.

Description

A kind of convenient flask that opens and closes with anti-counterfeit structure

Technical field

The utility model relates to sealed package, but is meant that specifically a kind of bottle cap of anti-counterfeit structure that has cooperates with medal spring on being installed in bottleneck and makes bottle cap can conveniently open and close the flask of repeated use and good leak tightness.Suitable glass wine bottle, beverage bottle, liquid cruet etc. as long-neck.

Background technology

Many employing long-neck glass bottles such as the drinks that generally uses, beverage, liquid seasonings are packed at present, and flask is a kind of conventional bag bottling type with long history.The mouth cylindrical part of long-neck glass bottle generally is to be rolled by the iron sheet lid tightly to seal bottleneck on bottleneck owing to there is not screw thread, and some wine bottle is also filled in the bottleneck to put than deep-seated with the cork lid and reached the failure-free leakproofness.But, this class lid all belongs to disposable use, generally can not be used for sealing bottleneck again after uncapping, this just makes the drinks, beverage, liquid seasonings etc. of such splendid attire preferably once use up, if just having grown, fresh-keepingly to guarantee the quality the time of uncapping, in addition, this class lid need use specialist tools to open, and these problems have all been brought inconvenience to the user.In recent years occurred fixing a vinyl cover stroma at the mouth cylindrical part of flask, again with the improvement project of a plastic closure screw thread fit on the lid seat, just can not be used for the problem that seals a bottle again in order to solve the lid back of uncapping, but the leakproofness of the complete lid of this plastics is poor, can't guarantee fresh-keeping the guaranteeing the quality of long period of drinks, beverage, liquid seasonings etc., in addition, the complete lid of this plastics damages easily, generally can not be with flask splendid attire use once more.

For this reason, Chinese patent provides a kind of Sealing jump ring for bottleneck No. 99224601.6, be used for the cork formula cap top of flask is applied thrust, can repeated use thereby desire to make cork formula lid can fill in that bottleneck puts than deep-seated, and have the failure-free airtight performance, the sealing jump ring also can be with flask and the splendid attire use once more of cork formula lid.Its structure is combined together by a U-shaped stage clip of bonding jumper moulding and a jump ring and constitutes, the jump ring both ends in order to inserting on the apertura lateralis of flask mouth cylindrical part, the eyelet that two moulding that circumnutate are arranged on the jump ring, the both ends of U-shaped stage clip all inwardly lateral bending and respectively inserting on two eyelets of jump ring, the friction top period of the day from 11 p.m. to 1 a.m, the U-shaped stage clip is engaged in the top of flask cork formula lid to compress lid with the intermediate portion, jump ring is with the outside groove of intermediate portion chucking flask mouth cylindrical part, during relief cap, the centre portion of jump ring breaks away from the outside groove of flask mouth cylindrical part, the centre portion of U-shaped stage clip breaks away from lid.The bottle stopper that Chinese patent provides a kind of with Sealing jump ring for bottleneck No. 200620000247.4, it is the deformation program of last patent, adopt hard plug formula lid, the centre portion of U-shaped stage clip is set on the through hole of lid, the outside, bottom at lid is with seal gasket, and its result of use and last patent are roughly the same.And the convenient closed cover that opens and closes of a kind of flask that the applicant's Chinese patent application provides for No. 200820050994.8, be the technical scheme that the first two patent is improved, make that two curves of U-shaped stage clip are not easy to deviate from, the reliability of service height, compress that performance is good, to remove locking state with hand propelled more laborsaving and smooth and easy etc. from the eyelet of jump ring.

But, adopt the convenient flask that opens and closes of above-mentioned these three kinds of closed cover structures at present, all be not with anti-counterfeit structure, and because this class closed cover is repeatedly used, so be beyond recognition the virgin state of bottle closure, promptly do not know to arrive customer's centre from the packed article product, whether bottle once was opened, this provides chance with regard to giving the lawless person who forges or mingle, and it is dangerous to cause the customer to buy packed article.

Summary of the invention

In order to overcome the not band anti-counterfeit structure that prior art exists, be beyond recognition the virgin state of bottle closure, chance is provided for the lawless person who forges or mingle, cause the customer to buy the unsafe defective of packed article, the purpose of this utility model provides a kind of convenient flask that opens and closes of improved band anti-counterfeit structure, can overcome the defective of prior art.

The technical scheme that its technical matters that solves the utility model adopts is: a kind of convenient flask that opens and closes with anti-counterfeit structure, constitute by the bottle of long-neck and the closed cover that is installed on the bottleneck of bottle, wherein closed cover is by a lid, one U-shaped stage clip, one jump ring and an O-ring seal constitute, the inserting of jump ring both ends is on the apertura lateralis of flask mouth cylindrical part, the eyelet that two moulding that circumnutate are arranged on the jump ring, the two ends difference inserting of U-shaped stage clip is on two eyelets of jump ring, the U-shaped stage clip cooperates with lid, O-ring seal is set on the lid, the outside groove formation U-shaped stage clip centre portion of the centre portion chucking bottle of jump ring and the lid on the bottleneck are made the state of lid that closes of force fit, the outside groove that the centre portion of jump ring breaks away from bottle constitutes the force fit of U-shaped stage clip centre portion release to lid, it is characterized in that: the identification mark that is glued with a piece of paper matter above the bottle together with its upper and lower above the jump ring centre portion of chucking bottle outside groove.

The U-shaped stage clip of technique scheme and lid fit system can be U-shaped stage clip centre portion and cap top groove fit, also can be that U-shaped stage clip centre portion is set on the through hole of lid.

For the version of U-shaped stage clip centre portion and cap top groove fit, can also be glued with the identification mark of a piece of paper matter to hide above groove in cap top; Perhaps the identification mark together with the papery above the bottle of its upper and lower of being close to above the jump ring centre portion with technique scheme prolongs and is close to cap top, hides above groove; Can also the position easy to break that link to each other with lid be set on cap top groove top, position easy to break and lid can be integrated formed structures.

The beneficial effects of the utility model: owing to be glued with the identification mark of a piece of paper matter above the jump ring centre portion of chucking bottle outside groove above the bottle together with its upper and lower, the outside when the eyelet of using the hand propelled jump ring, removed the locking state of U-shaped stage clip to lid, when lid is opened from the flask bottleneck, the identification mark of papery is just by the bursting of jump ring centre portion, after breaking, identification mark can't restore, can recognize bottle thus was opened, the intact then flask of identification mark is in original closed state, promptly produce and arrive customer's centre from packed article, bottle was not opened, and reached false proof purpose thus.

Version for U-shaped stage clip centre portion and cap top groove fit, if the identification mark that is glued with a piece of paper matter in cap top is to hide above groove, perhaps the identification mark together with the papery above the bottle of its upper and lower of being close to above the jump ring centre portion with technique scheme extends and is close to cap top, covering is above groove, perhaps when the position easy to break that cap top groove top is provided with lid links to each other, the outside when the eyelet of using the hand propelled jump ring, U-shaped stage clip centre portion is removed the impaction state of lid and when the cap top groove rises, the papery identification mark of covering above groove is just by bursting, or the position easy to break that is in cap top groove top is just rolled over by the top, identification mark that the top is split or the position easy to break that fractures can't be restored, and play the false proof purpose whether the identification bottle is in original closed state thus too.

The utility model is described in further detail below in conjunction with drawings and Examples.

Description of drawings

Fig. 1 is the schematic side view of a kind of embodiment of the utility model.

Fig. 2 is the scheme drawing that Fig. 1 is in the state of uncapping, and omits by the identification mark of bursting among the figure.

Fig. 3 is the schematic side view of the another kind of embodiment of the utility model.

Fig. 4 is the local enlarged diagram of the side-looking of another embodiment of the utility model.

Fig. 5 is the scheme drawing that Fig. 3 or Fig. 4 are in the state of uncapping, and omits among the figure by the identification mark of bursting with by the position easy to break of top folding.

Among the figure: 1, bottle; 2, closed cover; 3, lid; 4, U-shaped stage clip; 5, jump ring; 6, O-ring seal; 7, the end of jump ring; 8, apertura lateralis; 9, eyelet; 10, the end of stage clip; 11, the centre portion of jump ring; 12, outside groove; 13, the centre portion of stage clip; 14, identification mark; 15, through hole; 16, U-shaped stage clip; 17, lid; 18, the centre portion of stage clip; 19, top groove; 20, identification mark; 21, jump ring; 22, eyelet; 23, bottle; 24, the centre portion of jump ring; 25, identification mark; 26, lid; 27, top groove; 28, position easy to break.

The specific embodiment

With reference to Fig. 1, the convenient flask that opens and closes of this band anti-counterfeit structure, constitute by the bottle 1 of long-neck and the closed cover 2 that is installed on the bottleneck of bottle 1, wherein closed cover 2 is by a lid 3, one U-shaped stage clip 4, one jump ring 5 and an O-ring seal 6 constitute, jump ring 5 both ends, 7 insertings such as grade are on oral area apertura lateralis 8 grades of bottle 1, the eyelet 9 of two moulding that circumnutate etc. is arranged on the jump ring 5, the both ends inserting such as difference such as 10 grades of U-shaped stage clip 4 is on two eyelets, 9 grades of jump ring 5, U-shaped stage clip 4 cooperates with lid 3, O-ring seal 6 is set on the lid 3, outside groove 12 formation U-shaped stage clips 4 centre portions 13 and the lid 3 on the bottleneck of the centre portion 11 chucking bottles 1 of jump ring 5 made the state of lid that closes of force fit, the outside groove 12 that the centre portion 11 of jump ring 5 breaks away from bottle 1 constitutes the force fit that U-shaped stage clip 4 centre portions 13 discharge lid 3, it is characterized in that: the identification mark 14 that is glued with a piece of paper matter above the bottle 1 together with its upper and lower above jump ring 5 centre portions 11 of chucking bottle 1 outside groove 12.In addition, U-shaped stage clip 4 is that U-shaped stage clip 4 centre portions 13 are set on the through hole 15 of lid 3 with the fit system of lid 3.With reference to Fig. 2, when the outside of eyelet 9 grades of using hand propelled jump ring 5, removed the impaction state of 4 pairs of lids 3 of U-shaped stage clip, when lid 3 was opened from the bottleneck of bottle 1, the identification mark 15 of papery was just by centre portion 11 burstings of jump ring 5.

With reference to Fig. 3, the convenient flask that opens and closes of this band anti-counterfeit structure is compared with the convenient flask that opens and closes of the band anti-counterfeit structure of Fig. 1, its difference only is that U-shaped stage clip 16 and lid 17 fit systems are that the centre portion 18 of U-shaped stage clip 16 cooperates with the top groove 19 of lid 17, the end face of lid 17 also is glued with the identification mark 20 of a piece of paper matter in addition, to hide above groove, other structure is identical with the convenient flask that opens and closes of the band anti-counterfeit structure of Fig. 1.With reference to Fig. 5, the outside when eyelet 22 grades of using hand propelled jump ring 21, removed the impaction state of 16 pairs of lids 17 of U-shaped stage clip, the centre portion 18 of U-shaped stage clip 16 is when the top groove 19 of lid 17 rises, lid 17 can be opened from the bottleneck of bottle 23, at this moment, is close to above jump ring 21 centre portions 24 identification mark 25 together with the papery above the bottle 23 of its upper and lower just by bursting, simultaneously, be close to the identification mark 20 of end face papery of lid 17 also by bursting.

With reference to Fig. 4, the convenient flask that opens and closes of this band anti-counterfeit structure is compared with the convenient flask that opens and closes of the band anti-counterfeit structure of Fig. 3, top groove 27 tops that its difference only is lid 26 are provided with the position easy to break 28 that links to each other with lid 26 etc., position easy to break 28 grades and lid 26 structure that is formed in one, the end face of lid 26 is not close to the identification mark of papery, certainly the identification mark that also can also be close to papery again at the end face of lid 26 is to hide above groove 27 and position easy to break 28 etc.Other structure is identical with the convenient flask that opens and closes of the band anti-counterfeit structure of Fig. 3.With reference to Fig. 5, when the centre portion of U-shaped stage clip when the top groove of lid rises, the position easy to break 28 that is in cap top groove top is just by the top folding.

Claims

1, a kind of convenient flask that opens and closes with anti-counterfeit structure, constitute by the bottle of long-neck and the closed cover that is installed on the bottleneck of bottle, wherein closed cover is by a lid, one U-shaped stage clip, one jump ring and an O-ring seal constitute, the inserting of jump ring both ends is on the apertura lateralis of flask mouth cylindrical part, the eyelet that two moulding that circumnutate are arranged on the jump ring, the two ends difference inserting of U-shaped stage clip is on two eyelets of jump ring, the U-shaped stage clip cooperates with lid, O-ring seal is set on the lid, the outside groove formation U-shaped stage clip centre portion of the centre portion chucking bottle of jump ring and the lid on the bottleneck are made the state of lid that closes of force fit, the outside groove that the centre portion of jump ring breaks away from bottle constitutes the force fit of U-shaped stage clip centre portion release to lid, it is characterized in that: the identification mark that is glued with a piece of paper matter above the bottle together with its upper and lower above the jump ring centre portion of chucking bottle outside groove.

2, by the convenient flask that opens and closes of the described band anti-counterfeit structure of claim 1, it is characterized in that described U-shaped stage clip and lid fit system are U-shaped stage clip centre portion and cap top groove fit, or U-shaped stage clip centre portion is set on the through hole of lid.

3, press the convenient flask that opens and closes of the described band anti-counterfeit structure of claim 2, the version that it is characterized in that described U-shaped stage clip centre portion and cap top groove fit, its cap top also is glued with the identification mark of a piece of paper matter to hide above groove, perhaps the described identification mark that is close to above the jump ring centre portion together with the papery above the bottle of its upper and lower is prolonged and be close to cap top, covering perhaps is provided with the position easy to break that links to each other with lid on cap top groove top above groove.

4, press the convenient flask that opens and closes of the described band anti-counterfeit structure of claim 3, it is characterized in that the described position easy to break that links to each other with lid that is provided with on cap top groove top, the identification mark of also being close to papery at the end face of lid hides above cap top groove and position easy to break.