CN201530526U

CN201530526U - Post-mixed beverage bottle cap

Info

Publication number: CN201530526U
Application number: CN2009200608755U
Authority: CN
Inventors: 方泽雄
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-07-21
Filing date: 2009-07-21
Publication date: 2010-07-21
Anticipated expiration: 2019-07-21

Abstract

The utility model discloses a post-mixed beverage bottle cap, comprising a main cap connected with a bottleneck thereof; the wall surface of the top of the main cap is raised upwards; a liquid storage chamber is formed by the inner side of the raised part independently or together with the downwards extended vertical edge corresponding to the inner side of the bottle cap; the bottom of the liquid storage chamber is stuck with a seal film for sealing the liquid storage chamber; the inner side of the top surface of the raised part is provided with a downwards extended compression bar; the side wall of the raised part is provided with a flexible part capable of being deformed by pressing; the flexible part can be compressed by pressing the raised part downwards so that the compression bar is moved downwards to crush the seal film at the bottom of the liquid storage chamber. The bottle cap comprises two components of main cap and seal film, thereby having simple structure, convenient processing, low cost, few assembling working procedures and high efficiency.

Description

A kind of beverage in situ bottle cap

Technical field

The utility model relates to a kind of beverage bottle cap, the bottle cap that particularly a kind of beverage in situ is used.

Technical background

Publication number is a kind of for the Chinese patent of " CN101077737 " discloses can be under the situation of not adding anti fouling composition, significantly prolongs the bottle cap of beverage in situ of the shelf-life of beverage.Its structure such as Fig. 1, include inner cap 1a, the screw thread that matches with the beverage bottle bottleneck is arranged on the inner cap 1a, recessed reservoir 2a is arranged at the top of inner cap 1a, and card has the bottom that the gag 3a of thimble 4a is arranged in the reservoir 2a, and gag 3a is consistent with the cross sectional shape of groove, can be along sliding in the groove, form liquid storage cylinder 5a with groove, the top of inner cap 1a is pasted with liquid storage cylinder 5a leak free diaphragm seal 6a, and the top of inner cap 1a has can promote that gag 3a moves down and the pressing structure that crushes the bottom land of reservoir 2a.The drinks extraction fluid-tight of its high concentration is loaded in the liquid storage cylinder, and the moisture content of beverage then directly is loaded in the bottle with pure water, isolates each other, when drinking, at the bottom of crushing reservoir by pressing structure again, the drinks extraction liquid of high concentration is mixed with pure water, form beverage and drink.Its drinks extraction and pure water by separately sealing high concentration up for safekeeping, the shelf-life of significantly having improved beverage.Yet, its beverage bottle cap structure is complicated, bottle cap by inner cap 1a, bottom with reservoir the gag 3a of thimble 4a is arranged, with liquid storage cylinder 5a leak free diaphragm seal 6a, promote a plurality of parts compositions such as pressing structure that gag 3a moves down, Bottle cap structure is complicated, processing bothers, operation is many, and cost of parts and tooling cost are all than higher; Simultaneously, the assembling procedure that part is assembled into bottle cap is also many and complicated, and production efficiency is low.

The utility model content

The purpose of this utility model be to provide a kind of structure simpler, assemble beverage in situ bottle cap more easily.

A kind of beverage in situ bottle cap, have with bottleneck bonded assembly master and cover, the wall of main tops raises up, the inboard of lug boss together forms liquid storage cylinder separately or with the downward perpendicular surrounding edge that extends in the corresponding position of bottle cap inboard, the bottom of liquid storage cylinder is pasted with diaphragm seal it is sealed, the inside top surface of lug boss has the depression bar of downward extension, the sidewall of lug boss have one section can be by the soft of compressive strain, by pushing lug boss downwards, soft can be compressed, and depression bar is moved down crush the diaphragm seal at the bottom of the reservoir.

Beverage in situ bottle cap of the present utility model, the main sidewall that covers lug boss has depressible soft, when pushing lug boss, flexible portion branch is pressed downward contracts, make depression bar move down diaphragm seal bursting with reservoir bottom, the drinks extraction liquid outflow of high concentration in the reservoir is mixed with the liquid phase of splendid attire in the bottle, form beverage.Described beverage in situ bottle cap only is made up of main lid and two parts of diaphragm seal, and parts are few, simple in structure, and processing is simple, convenient, and cost is lower.It only comprises two parts in addition, during assembling, with the drinks extraction liquid injection reservoir of high concentration, pastes the diaphragm seal sealing and gets final product, and its assembling procedure is few, the efficient height.

Described soft is covered with the difficult over cap by compressive strain that can conveniently take off.

The bottom of described liquid storage cylinder is equipped with the protective case that diaphragm seal and liquid storage cylinder bottom margin are compressed mutually, and there is through hole at the middle part of protective case.

Described lug boss sidewall can be bellows by the soft of compressive strain.

Outstanding sharp-pointed part is arranged at the bottom of described depression bar.

Described over cap is one and covers in the outer lid of whole lug boss that lid flexibly connects by easy-off with the bottom of lug boss and links to each other.

Described over cap is one and is rolled in soft tie rod outer, that link to each other with the wall of the bossing of the upper and lower both sides of soft.

Described flexible connection is for being threaded or clamping.

Described depression bar is a tubulose.

Description of drawings

Fig. 1 is a kind of decomposing schematic representation of beverage in situ bottle cap;

Fig. 2 is the cutaway view of Fig. 1;

Fig. 3 is a kind of cutaway view of beverage in situ bottle cap;

Fig. 4 is a kind of cutaway view of beverage in situ bottle cap.

The specific embodiment

Embodiment 1, and a kind of beverage in situ bottle cap as Fig. 1, Fig. 2, has with bottleneck bonded assembly master and covers 1, and the wall of its main tops raises up, and the inboard of lug boss 2 forms liquid storage cylinder 3, and the bottom of liquid storage cylinder is pasted with diaphragm seal 4, with its sealing; There is the depression bar 6 of downward extension end face 5 inboards of lug boss 2, the sidewall 7 of lug boss have one section can be by the soft 8 of compressive strain, by pushing lug boss 2 downwards, soft 8 can be compressed, thereby depression bar is moved down crush the diaphragm seal 4 of reservoir 3 bottoms.Described soft can be the comparatively soft plastic tube wall of quality, as Fig. 4, also can be one section undulatory bellows, and as Fig. 1, Fig. 2, Fig. 3, it all can shrink by pushing.

Main cover the perpendicular surrounding edge 9 that can there be downward extension 1 inboard, as Fig. 1, Fig. 3, Fig. 4, liquid storage cylinder 3 of perpendicular surrounding edge 9 and the common formation of the inwall of lug boss 2.By the extension of perpendicular surrounding edge, the volume of reservoir can significantly improve, but the more high concentration drinks extraction of splendid attire liquid in it.

Above-mentioned beverage in situ bottle cap, outside the soft 8 of the lug boss 2 at its bottle cap top was exposed to, because of reasons such as collisions, its lug boss 2 may be compressed and make depression bar crush diaphragm seal 4, causes maloperation in transportation for it.For fear of the generation of this situation, the outside of the soft 8 of lug boss can be covered with the over cap of the distortion that is difficult for being pressed, and described over cap can be the lid 10 that is threaded onto the lug boss bottom by screw thread.Lid 10 separates the soft and the outside of lug boss, and it can failure-free prevents that former thereby situation that cause diaphragm seal by mistake to be crushed takes place because of external impact etc.Simultaneously, when needs crushed diaphragm seal and drink, it can screw off over cap again easily.It both can prevent maloperation, can conveniently use again.The mutual clamping of fixture block also can be passed through in the bottom of described over cap and lug boss.When over cap card and lug boss were outer, it can separate the soft and the external world, thereby prevents that bottle cap from being pushed by mistake; And throw off by firmly pushing the fixture block that can make over cap and lug boss bottom, over cap can be taken off.Described over cap also can be one and is rolled in soft tie rod 11 outer, that link to each other with the wall of the lug boss of the upper and lower both sides of soft, as Fig. 4.Tie rod covers in outside the soft when not using, and prevents to be compressed by mistake, and during use, the tie rod of tearing can be pushed lug boss.

Beverage in situ bottle cap of the present utility model is threaded onto when using on the bottle, its bottle interior is loaded with liquid usually, and liquid unavoidably can soak diaphragm seal 4 in transportation, and the sealing property of diaphragm seal location for paste is exerted an influence, sealing property is descended, thus the shelf-life of reducing beverage.Take place for fear of above-mentioned situation, the protective case that diaphragm seal and liquid storage cylinder bottom margin are compressed mutually can be installed in the bottom of liquid storage cylinder, and there is through hole at the middle part of protective case.Described protective case as Fig. 1, Fig. 3, Fig. 4, can be the gland 12 that there is through hole 13 at a middle part, and gland covers in the bottom of reservoir 3, and its base is pressed in diaphragm seal 4 on reservoir 3 bases, and its sidewall tightens mutually by the card platform 15 of card platform 14 with the outer wall of reservoir.

Crush diaphragm seal 4 for the ease of depression bar 6, the bottom of depression bar can be provided with outstanding sharp-pointed portion, and when pushing salient, depression bar can crush diaphragm seal faster.

Described depression bar 6 can be tubulose, and tubulose depression bar in-to-in cavity can store the drinks extraction liquid of high concentration equally, and it can reduce the Occupation efficiency of depression bar to the reservoir volume, makes in the reservoir and can store more extract.

Claims

1. beverage in situ bottle cap, have with bottleneck bonded assembly master and cover, it is characterized in that: the wall of main tops raises up, the inboard of lug boss together forms liquid storage cylinder separately or with the main perpendicular surrounding edge that covers inboard downward extension, the bottom of liquid storage cylinder is pasted with diaphragm seal, with its sealing, the inside top surface of lug boss has the depression bar of downward extension, the sidewall of lug boss have one section can be by the soft of compressive strain, by pushing lug boss downwards, soft can be compressed, and depression bar is moved down crush the diaphragm seal at the bottom of the reservoir.

2. beverage in situ bottle cap according to claim 1 is characterized in that: soft is covered with the difficult over cap by compressive strain that can conveniently take off.

3. beverage in situ bottle cap according to claim 1 is characterized in that: the bottom of liquid storage cylinder is equipped with the protective case that diaphragm seal and liquid storage cylinder bottom margin are compressed mutually, and there is through hole at the middle part of protective case.

4. beverage in situ bottle cap according to claim 1 is characterized in that: the lug boss sidewall can be bellows by the soft of compressive strain.

5. beverage in situ bottle cap according to claim 1 is characterized in that: outstanding sharp-pointed part is arranged at the bottom of depression bar.

6. beverage in situ bottle cap according to claim 2 is characterized in that: described over cap is one and covers in the outer lid of whole lug boss that lid flexibly connects by easy-off with the bottom of lug boss and links to each other.

7. beverage in situ bottle cap according to claim 2 is characterized in that: described over cap is one and is rolled in soft tie rod outer, that link to each other with the wall of the bossing of the upper and lower both sides of soft.

8. beverage in situ bottle cap according to claim 6 is characterized in that: described flexible connection is for being threaded or clamping.

9. according to any one described beverage in situ bottle cap in the claim 1 to 7, it is characterized in that: described depression bar is a tubulose.