CN1810590A

CN1810590A - Container with film breaking unit

Info

Publication number: CN1810590A
Application number: CN 200610007908
Authority: CN
Inventors: 朱晓峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-02-22
Filing date: 2006-02-22
Publication date: 2006-08-02
Anticipated expiration: 2026-02-22
Also published as: CN100393590C

Abstract

The container with film breaking unit includes a container, exposed film in stretched state, and a film breaking unit. The film breaking unit includes one interface connected to the container, one connecting structure to the container, one rotating cap fitted to the interface, and one film breaking piercing and cutting part rotated with the rotating cap. The present invention makes the container capable of being made with paper in low cost and easy degrade, no need of straw for the beverage container, no contact of hand to the drinking mouth and reduced volume.

Description

The container that has film breaking unit

Technical field

The present invention relates to the container joint film breaking unit that has diaphragm seal or packaging film of a kind of splendid attire milk, fruit juice, cola, potable water, nutrient solution or liquid medicine etc.

Background technology

Present many liquid beverages such as milk etc. all need sealing to preserve, adopt canned back sealing to preserve the direct sealed package of packaging film commonly used or vessel port is sealed by film, this container generally all needs suction pipe to poke film when drinking to realize drinking, for this reason, often to carry suction pipe separately or suction pipe is sticked on the container side wall after with plastic bag packaging, but often being become awkward thing is that suction pipe comes off or can not find suction pipe, for this reason, can only look for a sharp shaped material to stab out film drinks, but the interim like this rupture of membranes instrument that calls in is often unhygienic, even can't drink with regard to can not find the rupture of membranes instrument; For this reason, how to realize that a kind of cost is low, easy to use, container is self-contained and and then hygienic packing container, be the long-term target of pursuing of industry always.

Summary of the invention

In view of this, how to provide a kind of simple in structure, good sealing effect, easy to use, beverage packaging unit easy to carry has become extremely urgent problem.

Designer of the present invention relies on careful for many years various details of observing in the life, is engaged in all kinds of inventions researchs with great concentration, pursues maximum practical function, after feasibility study repeatedly, draws beverage wrapper goods of the present invention eventually.

The present invention has the container of film breaking unit, comprise container, a film that exposes is arranged on the container, one film breaking unit is set outside the film that exposes, film is in the tightening structure, film breaking unit comprises that one connects the interface of container, is combined with a rotocap on interface, is provided with the perverse part that a cuts rupture of membranes, that can be rotated cap rotation driven rotary in the space that interface and rotocap enclose.

Interface is provided with a connection structure with container, and connection structure can be the plane of flattening, helicitic texture, snap-in structure, bonded structure or welding structure etc.; The film that exposes on the container can be by following realization, for container is paper pack, it comprises that papery sheet material and impermeable layer are laminated with and forms the waterproof sheet material of double-layer structure at least, but waterproof sheet material is impaled the container of the fixed sealing formation of opposite edges splendid attire beverage, wherein, film is in the nexine of container, and the papery sheet material that is used to be shaped is as the skin of container, the papery sheet material has an open-work on waterproof sheet material, makes the film of nexine expose; For container is bottle, can paste a skim on bottleneck and seal bottleneck, and film is in the state of exposing.

Described container is a paper pack, the papery sheet material has an open-work on the waterproof sheet material of its outside face, open-work is provided with an interface film breaking unit, and the interface film breaking unit can be located at top or the concave side on top or the low cascaded surface of container, and the interface film breaking unit is for fixing an interface on open-work; Or described container be the bottle, bottleneck is provided with outside thread and cooperates with the helicitic texture of interface, makes interface be positioned bottleneck; Or described container is bottle, and bottleneck is symmetrical arranged two convex cylindrical, is provided with two cooresponding gap on interface, and two convex cylindrical snap in respectively in the two cooresponding gap, and the convex clip that stops two convex cylindrical to shift out easily is set on the gap, make interface be positioned bottleneck.

Described interface is that a short transverse is a tubular, there is a plane of flattening of captiveing joint with the waterproof sheet material of container on the base, centre portion has spiral ramp or screw thread on barrel, the rotocap sidewall be provided with the projection that cooperates with interface barrel slideway or with the screw thread of barrel screw thread fit, perversely cut part and rotocap is an one and sagging from crown, rotocap can overlap to insert and be positioned rotocap sidewall upper protruding block and interface barrel slideway and face that screw thread faces the position that cooperates with interface barrel screw thread on the position that cooperates or the rotocap sidewall.

Slideway or screw thread on the described interface barrel are located at outside the barrel, described rotocap is respectively at cooresponding projection or the screw thread established of madial wall, the end of rotocap, is along being provided with the one connecting filament of easily breaking, connecting filament is one or more, by connecting filament connect one can with fixing one lath of the interface plane of flattening or container outer surface or the ring of joining with side, interface bottom card, the perverse height that cuts part is inserted on the interface for the rotation cap sleeve and the lath and the interface plane of flattening or the waterproof sheet material of container outer surface is fixed or the ring card is joined under the rigid condition, perverse tip of cutting part just in time is in the upper end near film, spiral ramp length and degree of dip just in time make the rotocap projection drive the perverse part that cuts along slideway rotation fully to rotate to glide and stab out the cutting diaphragm, or the spiral inclination degree of the number of turns of interface thread and rotocap screw thread fit and screw thread just in time makes the rotocap rotation drive the perverse part that cuts fully to rotate to glide and stab out the cutting diaphragm.

Described interface is that a short transverse is a tubular, there is a plane of flattening of captiveing joint with the waterproof sheet material of container on the base, be provided with screw thread in the barrel inboard, the perverse part that cuts is a tubular, sagging sharp perverse end is arranged at the bottom, the perverse part lateral surface that cuts of tubular is provided with the screw thread that cooperates with interface barrel inside thread, the perverse part inboard of cutting of tubular is polygonal hole or projection or elasticity wing, but the rotocap vertical sleeve is inserted on the interface, and the rotocap corresponding matching is perverse cuts the part polygonal hole has the sagging polygon post of one or cooperate and perversely cut the part projection or the elasticity wing has the sagging driving lever of one.

Described interface barrel top is provided with and stops the perverse interior edge that part screws out from this top of cutting, the end of rotocap, is along being provided with the one connecting filament of easily breaking, connecting filament is one or more, by connecting filament connect one can with fixing one lath of the interface plane of flattening or the waterproof sheet material of container outer surface or the ring of joining with side, interface bottom card, the perverse height that cuts part is inserted on the interface for the rotation cap sleeve and lath and the interface plane of flattening or container outer surface is fixed or the ring card is joined under the rigid condition, and perverse tip of cutting part just in time is in the upper end of close film.Block to join to be fixed as and laterally to rotate and vertically dial-out easily.

Described interface is that a short transverse is a tubular, there is a plane of flattening of captiveing joint with the waterproof sheet material of container on the base, be provided with the spiral slide of projection in the barrel inboard, one or more branches have been overlooked on the perverse part top of cutting, be integrally formed with the sagging most advanced and sophisticated perverse bar that cuts that has on the branch, sagging sharp perverse end is arranged at the perverse bar bottom of cutting, at least one branch is positioned at the slideway that the one rotation just enters interface, and this branch sagging perverse cut bar and is arranged on and do not influence the position that it enters slideway, the perverse part that cuts is provided with and the inboard bonded assembly strand of interface barrel, it is interface, strand and the perverse part of wearing are formed as one, but the rotocap vertical sleeve is inserted on the interface, and the rotation of rotocap corresponding matching drives the perverse part that cuts has sagging the dialling of one to change the perverse driving lever that cuts part top branch.

Described interface barrel top is provided with and stops the perverse interior edge that part screws out from this top of cutting, the end of rotocap, is along being provided with the one connecting filament of easily breaking, connecting filament is one or more, by connecting filament connect one can with fixing one lath of the interface plane of flattening or container outer surface or the ring of joining with side, interface bottom card, the perverse the longest sagging perverse bar tip of cutting of cutting part just in time is in upper end near film, and all the other sagging perverse bar length of cutting are identical or successively decrease one by one.

Described interface is that a short transverse is a tubular, there is a plane of flattening of captiveing joint with the waterproof sheet material of container on the base, be equipped with screw thread in the barrel inboard and the outside, the perverse part that cuts is a tubular, sagging sharp perverse end is arranged at the bottom, the perverse part lateral surface that cuts of tubular is provided with the screw thread that cooperates with interface barrel inside thread, tubular is perverse to cut the groove that one or more elasticity wings that part barrel inboard is provided with the perk of rotation horizontal direction and corresponding elasticity wing are pressed into, rotocap is provided with on the outside screw that negative thread can be screwed in interface, rotocap is provided with the perverse sagging driving lever that cuts elasticity wing on the part of corresponding matching, and the negative thread of rotocap and interface externally threaded cooperates and the negative thread of interface cooperates with the perverse outside thread that cuts part and should make rotocap screw upwards to be rotated moving perverse of hatband to cut the part rotation downwards.

Described interface barrel top is provided with and stops the perverse interior edge that part screws out from this top of cutting, the end of rotocap, is along being provided with the one connecting filament of easily breaking, connecting filament is one or more, by connecting filament connect one can with fixing one lath of the interface plane of flattening or container outer surface or the ring of joining with side, interface bottom card.

Described interface barrel can be divided into two sections, and wherein one section is telescopic section.

The invention has the beneficial effects as follows: container can adopt the material of papery, cost is low, degradable, also can reuse, reduce environmental pollution greatly, and do not need the suction pipe of assisting when drinking, the embarrassed look that can't drink after having avoided the trouble that suction pipe carries and having avoided suction pipe to come off, hand does not contact and drinks mouth when drinking, healthy health.

The present invention is further described below in conjunction with accompanying drawing and each embodiment.

Description of drawings

Fig. 1 is the embodiment of the invention 1 cross-sectional schematic.

Fig. 2 is the scheme drawing that the embodiment of the invention 2 half is cutd open and film breaking unit separates with bottleneck.

Fig. 3 is these inventive embodiments 3 structure cross-sectional schematic.

Fig. 4 is the cross-sectional schematic when rotocap breaks away from interface behind these inventive embodiments 3 cutting films.

Fig. 5 is these inventive embodiments 4 cross-sectional schematic.

Fig. 6 is the structure cross-sectional schematic that this inventive embodiments 4 is correlated with.

Fig. 7 is these inventive embodiments 5 cross-sectional schematic.

Fig. 8 is these inventive embodiments 5 perverse part and driving lever cooperation schematic top plan view of cutting.

Fig. 9 is these inventive embodiments 6 cross-sectional schematic.

Figure 10 is these inventive embodiments 6 perverse part cross sectional representation of cutting.

Figure 11 is that this invention interface arrangement is arranged on the position view on the container.

Figure 12 is that this invention interface arrangement is arranged on the position view on the container.

Figure 13 is that this invention interface arrangement is arranged on the position view on the container.

The specific embodiment

Container of the present invention can be a paper pack, it is characterized in that comprising that papery sheet material 1 and impermeable layer 2 are laminated with forms the waterproof sheet material of double-layer structure at least, the papery sheet material includes certain thickness cardboard, various patterns and literal can be printed in the surface, impermeable layer 2 can be a plastic film, metal-coated membrane, film adopts degradation material as far as possible, but waterproof sheet material is impaled the container 3 of the fixed sealing formation of opposite edges splendid attire beverage, consolidation style can be gluing, molten sticking wait and through pressing together, wherein, film 2 is in the nexine of container 3, the papery sheet material 1 that is used to be shaped is as the skin of container 3, but carrying liquid in the container.

The present invention has the container of film breaking unit, comprise container, a film that exposes is arranged on the container, one film breaking unit 80 is set outside the film that exposes, it is characterized in that film 2 is in the tightening structure, film breaking unit comprises that one connects the interface of container, is combined with a rotocap on interface, is provided with the perverse part that a cuts rupture of membranes, that can be rotated cap rotation driven rotary in the space that interface and rotocap enclose.

Interface is provided with a connection structure with container, connection structure can be the plane of flattening 8, helicitic texture 11, it can cooperate with the helicitic texture of bottleneck, snap-in structure, be symmetrical arranged two convex cylindrical 21 as bottleneck, on interface, be provided with two cooresponding gap 22, two convex cylindrical 21 and snap in respectively in the two cooresponding gap 22, the convex clip that stops two convex cylindrical to shift out easily is set on the gap 22, and bonded structure or welding structure all are by the face that cooperates and material use glue and heating realization; The film that exposes on the container can be by following realization, for paper pack, it comprises that papery sheet material and impermeable layer are laminated with and forms the waterproof sheet material of double-layer structure at least, but waterproof sheet material is impaled the container of the fixed sealing formation of opposite edges splendid attire beverage, wherein, film is in the nexine of container, and the papery sheet material that is used to be shaped is as the skin of container, the papery sheet material has an open-work on waterproof sheet material, makes the film of nexine expose; For bottle container, can on bottleneck, paste a skim and seal bottleneck, make film expose.

Referring to Fig. 1 embodiment 1, the another kind of scheme of similar embodiment 1 is that described container 3 can be a bottle, its bottleneck is provided with negative thread 16 respective outer side edges of outside thread 10 and interface 5, make interface be positioned bottleneck, interface 5 is used to connect other parts and cooperates other parts to realize exercises, on interface, be combined with a rotocap 6, rotocap 6 rotatable motions also play the covering effect, in the space that interface 5 and rotocap 6 enclose, be provided with a rupture of membranes, can be rotated the perverse part 7 that cuts of cap rotation driven rotary, the perverse part 7 that cuts is used for being driven to rotate when drinking and stabs out film and cut film as required, bottleneck is pasted film 2 and is made it be in tensioned state, and the perverse part 7 that cuts has the tip, therefore, the perverse part that cuts can relatively easily stab out film, in case film is stabbed out and is cut after the part then is in some state of pine, then control perverse sharpness of cutting part 7 transverse cuts or perversely cut elasticity that part 7 has certain horizontal direction itself and all can controlling diaphragm be cut open bigger opening but be not completely severed, the film when avoiding drinking by interface under the cutting be drunk.

Described interface 5 is that a short transverse is a tubular, centre portion has spiral ramp or screw thread 12 on interface 5 barrels, the rotocap sidewall be provided with the projection that cooperates with interface barrel slideway or with the screw thread 13 of barrel screw thread fit, the perverse part 7 that cuts is one and sagging from crown with rotocap 6; Slideway or screw thread 12 on the described interface barrel are located at outside the barrel, the projection of cooresponding described rotocap or screw thread 13 are located at madial wall respectively, employing interface slideway cooperates with the rotocap projection or adopts interface thread and rotocap screw thread fit all to make rotocap can rotate downwards, and then drive the perverse part 7 that cuts and move down cutting, the end of rotocap 6, is along being provided with the one connecting filament of easily breaking 14, connecting filament is one or more, by connecting filament connect one can with fixing one lath of wall of container or the ring 15 of joining with side, interface bottom card, the fixed form of lath can adopt gluing, it also can be gluing fixing with other parts, play the position rotating cap, the perverse height that cuts part 7 be rotocap 6 cover be inserted on the interface 5 and lath and the interface plane of flattening 8 or the waterproof sheet material of container outer surface or the ring rigid condition of joining with side, interface bottom card under, perverse tip of cutting part 7 just in time is in the upper end near film 2, rotocap 6 can overlap and be inserted on the interface, utilize lath or collar location interface slideway and rotocap projection to be in face mated condition or employing interface thread and rotocap screw thread to be in and face mated condition, rotary sleeve is inserted in the rotocap on the interface, rotocap rotation and lath or ring 15 are fixing, then must break connecting filament 14, thereby expression was opened, this container can not be palmed off use once more, spiral ramp length and degree of dip just in time make the rotocap projection drive the perverse part that cuts along slideway rotation fully to rotate to glide and stab out the cutting diaphragm, or the spiral inclination degree of the number of turns that cooperates of interface 5 screw threads 12 and rotocap 6 screw threads 13 and screw thread just in time makes the rotocap rotation drive the perverse part that cuts fully to rotate to glide and stab out the cutting diaphragm, can establish a backstop in the end of slideway or the end of screw thread, oppositely rotocap can be taken off from interface after the cycle, utilize interface can pour out or drinking container 3 in liquid.

Referring to Fig. 2 embodiment 2, another kind of scheme in similar embodiment 1 is that described container 3 can be a bottle, bottleneck is symmetrical arranged two convex cylindrical 21, on interface, be provided with two cooresponding gap 22, two convex cylindrical 21 snap in respectively in the two cooresponding gap 22, the convex clip 23 that stops two convex cylindrical to shift out easily is set on the gap 22, makes interface be positioned bottleneck, all the other each parts are with embodiment 1.

Embodiment 3 referring to Fig. 3 and Fig. 4, container 3 is a paper pack, papery sheet material 1 has an open-work 4 on the waterproof sheet material of outside face, open-work 4 connects papery sheet material 1, film 2 is under the tensioned state to be exposed, this can be by punching on papery sheet material 1 earlier, be laminated with film 2 again, therefore film 2 can't damage, on open-work 4, fix an interface 5, interface 5 is used to connect other parts and cooperates other parts to realize exercises, on interface, be combined with a rotocap 6, rotocap 6 rotatable motions also play the covering effect, in the space that interface 5 and rotocap 6 enclose, be provided with a rupture of membranes, can be rotated the perverse part 7 that cuts of cap rotation driven rotary, the perverse part 7 that cuts is used for being driven to rotate when drinking and stabs out film and cut film as required, because open-work 4 place's films 2 are in tensioned state, and the perverse part 7 that cuts has the tip, therefore, the perverse part that cuts can relatively easily stab out film, in case film is stabbed out and is cut after the part then is in some state of pine, then control perverse sharpness of cutting part 7 transverse cuts or perversely cut elasticity that part 7 has certain horizontal direction itself and all can controlling diaphragm be cut open bigger opening but be not completely severed, the film when avoiding drinking by interface under the cutting be drunk.

Described interface 5 is that a short transverse is a tubular, there is a plane of flattening 8 of captiveing joint with container 3 waterproof sheet materials on the base, the plane of flattening 8 is used to make interface 5 can be securely fixed in container 3, fixed form can be by gluing, centre portion has spiral ramp or screw thread 31 on interface 5 barrels, the rotocap sidewall be provided with the projection that cooperates with interface barrel slideway or with the screw thread 32 of barrel screw thread fit, the perverse part 7 that cuts is one and sagging from crown with rotocap 6; Slideway or screw thread 31 on the described interface barrel are located at outside the barrel, the projection of cooresponding described rotocap or screw thread 32 are located at madial wall respectively, employing interface slideway cooperates with the rotocap projection or adopts interface thread and rotocap screw thread fit all to make rotocap can rotate downwards, and then drive the perverse part 7 that cuts and move down cutting, the end of rotocap 6, is along being provided with the one connecting filament of easily breaking 33, connecting filament is one or more, by connecting filament connect one can with fixing one lath of the interface plane of flattening 8 or the waterproof sheet material of container outer surface or the ring 34 of joining with side, interface bottom card, the fixed form of lath can adopt gluing, the perverse height that cuts part 7 be rotocap 6 cover be inserted on the interface 5 and lath and the interface plane of flattening 8 or the waterproof sheet material of container outer surface or the ring rigid condition of joining with side, interface bottom card under, perverse tip of cutting part 7 just in time is in the upper end near film 2, rotocap 6 can overlap and be inserted on the interface, utilize lath or collar location interface slideway and rotocap projection to be in face mated condition or employing interface thread and rotocap screw thread to be in and face mated condition, rotary sleeve is inserted in the rotocap on the interface, rotocap rotation and lath or ring 34 are fixing, then must break connecting filament 33, thereby expression was opened, this container can not be palmed off use once more, spiral ramp length and degree of dip just in time make the rotocap projection drive the perverse part that cuts along slideway rotation fully to rotate to glide and stab out the cutting diaphragm, or the spiral inclination degree of the number of turns that cooperates of interface 5 screw threads 31 and rotocap 6 screw threads 32 and screw thread just in time makes the rotocap rotation drive the perverse part that cuts fully to rotate to glide and stab out the cutting diaphragm, can establish a backstop in the end of slideway or the end of screw thread, oppositely rotocap can be taken off from interface after the cycle, utilize interface can pour out or drinking container 3 in liquid.

Referring to Fig. 5,6 embodiment 4, described interface 5 is that a short transverse is a tubular, there is a plane of flattening 8 of captiveing joint with the waterproof sheet material of container on the base, be provided with screw thread 41 in the barrel inboard, the perverse part 7 that cuts is tubular, sagging sharp perverse end is arranged at the bottom, perverse part 7 lateral surfaces that cut of tubular are provided with the screw thread 42 that cooperates with interface barrel inside thread, the perverse part inboard of cutting of tubular is polygonal hole or projection 46 or elasticity wing, rotocap can vertically directly overlap and be inserted on the interface, and the perverse part that cuts of rotocap corresponding matching has one sagging polygon post 47 or driving lever.

Described interface 5 barrel tops are provided with and stop perverse interior along 43 that part 7 screws out from this top that cut, to avoid the perverse part 7 that cuts to rotate to shift out because of maloperation and may cause eating by mistake when drinking, the end of rotocap, is along being provided with the one connecting filament of easily breaking 44, connecting filament is one or more, by connecting filament connect one can with fixing one lath 45 of the interface plane of flattening 8 or the waterproof sheet material of container outer surface or the ring of joining with side, interface bottom card, the perverse height that cuts part 7 is inserted on the interface for the rotation cap sleeve and the lath and the interface plane of flattening or the waterproof sheet material of container outer surface is fixed or the ring card is joined under the rigid condition, perverse tip of cutting part just in time is in the upper end near film, block to join to be fixed as and laterally to rotate and vertically dial-out easily, it can be provided with interior scrobicular ring in interface 5 base outer side edges, be provided with projection in the interior scrobicular ring, the ring of rotocap is provided with the outer slightly bulge loop that cooperates with scrobicular ring in the interface and also is provided with the projection that cooperates with interface, when then the rotocap vertical sleeve is inserted on the interface, the outer bulge loop of ring cooperates with scrobicular ring in the interface and ring can not be vertically moved easily, and the projection of rotocap ring can not rotate ring with cooperating with the projection of scrobicular ring in the interface, and vertical sleeve is inserted in the time of can avoiding being threaded into the frictional resistance between projection and to perverse influence of cutting part.

Referring to Fig. 7, Fig. 8 embodiment 5, described interface 5 is that a short transverse is a tubular, there is a plane of flattening 8 of captiveing joint with the waterproof sheet material of container on the base, be provided with the spiral slide 51 that two risers of one form in the barrel inboard, one or more branches 52 have been overlooked on perverse part 7 tops of cutting, be integrally formed with the sagging most advanced and sophisticated perverse bar 53 that cuts that has on the branch, sagging sharp perverse end is arranged at the perverse bar bottom of cutting, at least one branch is positioned at the position that the one rotation just enters the slideway 51 of interface, and this branch sagging perverse cut bar and is arranged on and do not influence the position that it enters slideway, the perverse part that cuts is provided with and the inboard bonded assembly strand 55 of interface barrel, the perverse part 7 that cuts is fixed, it is interface, strand and the perverse part of wearing are formed as one, but rotocap 6 vertical sleeves are inserted on the interface 5, the rotation of rotocap corresponding matching drives the perverse part that cuts the sagging driving lever 54 of dialling commentaries on classics top branch of one, the rotocap rotation makes driving lever 54 rotations, driving lever 54 rotations drive perverse part 7 rotations of cutting, strand 55 is broken, perverse branch 52 ends of cutting part 7 enter slideway 51 and move down along the slideway spiral, the perverse bar 53 that cuts stabs out and cuts film 2, transfer to rotocap can by interface pour out or drinking container in liquid, the length of branch 52 and perversely cut the perverse part 7 that cuts that bar 53 forms and can in interface, not overturn easily.

Described interface 5 barrel tops are provided with and stop perverse interior along 56 that part screws out from this top that cut, the end of rotocap, is along being provided with the one connecting filament of easily breaking 57, connecting filament is one or more, by connecting filament connect one can with fixing one lath 58 of the interface plane of flattening 8 or the waterproof sheet material of container outer surface or the ring of joining with side, interface bottom card, the perverse the longest sagging perverse bar tip of cutting of cutting part just in time is in upper end near film, and all the other sagging perverse bar length of cutting are identical or successively decrease one by one and can avoid a plurality of perverse bars that cut to cause resistance too big with perverse faces at present like this.

Referring to accompanying drawing 9,10 embodiment 6, described interface 5 is that a short transverse is a tubular, there is a plane of flattening 8 of captiveing joint with container 3 waterproof sheet materials on the base, be equipped with screw thread 61 in the barrel inboard and the outside, 62, the perverse part 7 that cuts is tubular, sagging sharp perverse end is arranged at the bottom, perverse part 7 lateral surfaces that cut of tubular are provided with the screw thread 63 that cooperates with interface barrel inside thread, tubular is perverse to cut the groove 65 that one or more elasticity wings 64 that part barrel inboard is provided with the perk of rotation horizontal direction and corresponding elasticity wing are pressed into, rotocap 6 is provided with on the outside screw 62 that negative thread 66 can be screwed in interface, rotocap 6 is provided with the perverse sagging driving lever 67 that cuts elasticity wing on the part of corresponding matching, the negative thread 66 of rotocap and the outside thread 62 of interface cooperate and the negative thread 61 of interface cooperates with the perverse outside thread 63 that cuts part and should make rotocap 6 screw upwards to be rotated perverse that cap 6 drives to cut part 7 rotations downwards; The cooperation of driving lever 67 and elasticity wing 64 makes driving lever can drive the rotation of elasticity wing along the rotation of a direction, and rotation in opposite direction then can be pressed into groove with the elasticity wing and can not drive the rotation of elasticity wing.

Described interface barrel top is provided with and stops perverse interior along 68 that part screws out from this top that cut, the end of rotocap, is along being provided with the one connecting filament of easily breaking 69, connecting filament is one or more, by connecting filament connect one can with fixing one lath of the interface plane of flattening or the waterproof sheet material of container outer surface or the ring 70 of joining with side, interface bottom card.

Above-described by interface, rotocap and the perverse film breaking unit 80 that cuts part formation can be located at top Figure 11 of container, maybe can be located at concave side Figure 12 of container or low cascaded surface Figure 13, also can be arranged on the inclined-plane, top of sloped top face container, be located at concave side or low cascaded surface can avoid the film breaking unit projection more to take up room, also can avoid simultaneously possible malfunction interface film breaking unit more, each embodiment interface barrel can be divided into two sections, as shown in Figure 3 and Figure 4, wherein one section is telescopic section 90, telescopic section 90 is similar to the organ structure, can elongate and compress, can be when behind thorn rupture of membranes 2, drinking like this by elongating interface in order to drinking or pouring out, making also simultaneously that the height of interface arrangement is low as far as possible takes up room avoiding, and can identify the arrow 81 of hand of rotation on the rotocap 6.

The structure and the annexation of above-described parts lath, ring, elasticity wing, connecting filament, slideway, telescopic section are all similar, each embodiment all can be mutually with reference to understanding, the technical scheme that is useful on the box all can be used for bottle, just film breaking unit adopts embodiment 1 to be threaded or embodiment 2 snap-in structures location with being connected of container, film sticks on the bottleneck, and remaining rupture of membranes mode of operation is similar with each paper pack all.

In sum, the present invention can utilize the simplest structure design to be connected cooperation with the simplest, makes that product of the present invention is easy to use, makes easily, and cost is low, the health practicality, and obviously the present invention is a kind of novelty, progress and new design with good practicality.The above is specific embodiments of the invention and the know-why used, if the equivalence of doing according to conception of the present invention changes, when the function that it produced does not exceed spiritual that specification sheets and accompanying drawing contain yet, all should be within the scope of the invention, explanation hereby.

Claims

1. container that has film breaking unit, comprise container, a film that exposes is arranged on the container, one film breaking unit is set outside the film that exposes, film is in the tightening structure, and film breaking unit comprises that one connects the interface of container, and interface is provided with a connection structure with container, on interface, be combined with a rotocap, in the space that interface and rotocap enclose, be provided with a thorn rupture of membranes, that can be rotated cap rotation driven rotary and cut part.

2, the container that has film breaking unit according to claim 1, it is characterized in that for container be paper pack, it comprises that papery sheet material and impermeable layer are laminated with and forms the waterproof sheet material of double-layer structure at least, but waterproof sheet material is impaled the container of the fixed sealing formation of opposite edges splendid attire beverage, wherein, film is in the nexine of container, the papery sheet material that is used to be shaped is as the skin of container, the papery sheet material has an open-work on waterproof sheet material, make the film of nexine expose, open-work is provided with an interface film breaking unit, the interface film breaking unit can be located at top or the concave side on top or the low cascaded surface of container, and it is fixing that the interface of film breaking unit has a plane of flattening of captiveing joint with the waterproof sheet material of container to paste by the base on open-work;

Or be bottle for container, on bottleneck, to paste a skim and seal bottleneck, film is in the state of exposing, and bottleneck is provided with outside thread and cooperates with the helicitic texture of interface, makes the interface of film breaking unit be positioned bottleneck; Or bottleneck is symmetrical arranged two convex cylindrical, is provided with two cooresponding gap on interface, and two convex cylindrical snap in respectively in the two cooresponding gap, and the convex clip that stops two convex cylindrical to shift out easily is set on the gap, makes the interface of film breaking unit be positioned bottleneck.

3, the container that has film breaking unit according to claim 2, it is characterized in that described interface is that a short transverse is a tubular, centre portion has spiral ramp or screw thread on barrel, the rotocap sidewall be provided with the projection that cooperates with interface barrel slideway or with the screw thread of barrel screw thread fit, perversely cut part and rotocap is an one and sagging from crown, rotocap can overlap to insert and be positioned rotocap sidewall upper protruding block and interface barrel slideway and face that screw thread faces the position that cooperates with interface barrel screw thread on the position that cooperates or the rotocap sidewall.

4, the container that has film breaking unit according to claim 3, it is characterized in that slideway or screw thread on the described interface barrel are located at outside the barrel, described rotocap is respectively at cooresponding projection or the screw thread established of madial wall, the end of rotocap, is along being provided with the one connecting filament of easily breaking, connecting filament is one or more, the ring that connects the one lath or join by connecting filament with side, interface bottom card, spiral ramp length and degree of dip just in time make the rotocap projection drive the perverse part that cuts along slideway rotation fully to rotate to glide and stab out the cutting diaphragm, or the spiral inclination degree of the number of turns of interface thread and rotocap screw thread fit and screw thread just in time makes the rotocap rotation drive the perverse part that cuts fully to rotate to glide and stab out the cutting diaphragm.

5, the container that has film breaking unit according to claim 2, it is characterized in that described interface is that a short transverse is a tubular, be provided with screw thread in the barrel inboard, the perverse part that cuts is a tubular, sagging sharp perverse end is arranged at the bottom, the perverse part lateral surface that cuts of tubular is provided with the screw thread that cooperates with interface barrel inside thread, the perverse part inboard of cutting of tubular is polygonal hole or projection or elasticity wing, but the rotocap vertical sleeve is inserted on the interface, and the rotocap corresponding matching is perverse cuts the part polygonal hole has the sagging polygon post of one or cooperate thorn to cut the part projection or the elasticity wing has the sagging driving lever of one.

6, the container that has film breaking unit according to claim 2, it is characterized in that described interface is that a short transverse is a tubular, be provided with the spiral slide of projection in the barrel inboard, thorn cuts part top and has overlooked one or more branches, be integrally formed with the sagging most advanced and sophisticated perverse bar that cuts that has on the branch, thorn cuts the bar bottom sagging sharp perverse end, at least one branch is positioned at the slideway that the one rotation just enters interface, and this branch sagging perverse cut bar and is arranged on and do not influence the position that it enters slideway, the perverse part that cuts is provided with and the inboard bonded assembly strand of interface barrel, it is interface, strand and the perverse part of wearing are formed as one, but the rotocap vertical sleeve is inserted on the interface, and the rotation of rotocap corresponding matching drives the perverse part that cuts the sagging driving lever of dialling commentaries on classics top branch of one.

7, the container that has film breaking unit according to claim 6, it is characterized in that described interface barrel top is provided with stops the perverse interior edge that part screws out from this top of cutting, the end of rotocap, is along being provided with the one connecting filament of easily breaking, connecting filament is one or more, the ring that connects the one lath or join by connecting filament with side, interface bottom card, the perverse the longest sagging perverse bar tip of cutting of cutting part just in time is in upper end near film, and all the other sagging perverse bar length of cutting are identical or successively decrease one by one.

8, the container that has film breaking unit according to claim 2, it is characterized in that described interface is that a short transverse is a tubular, be equipped with screw thread in the barrel inboard and the outside, the perverse part that cuts is a tubular, sagging sharp perverse end is arranged at the bottom, the perverse part lateral surface that cuts of tubular is provided with the screw thread that cooperates with interface barrel inside thread, tubular is perverse to cut the groove that one or more elasticity wings that part barrel inboard is provided with the perk of rotation horizontal direction and corresponding elasticity wing are pressed into, rotocap is provided with on the outside screw that negative thread can be screwed in interface, rotocap is provided with the perverse sagging driving lever that cuts elasticity wing on the part of corresponding matching, and the negative thread of rotocap and interface externally threaded cooperates and the negative thread of interface cooperates with the perverse outside thread that cuts part and should make rotocap screw upwards to be rotated moving perverse of hatband to cut the part rotation downwards.

9, according to claim 5 or the 8 described containers that have film breaking unit, it is characterized in that described interface barrel top is provided with stops the perverse interior edge that part screws out from this top of cutting, the end of rotocap, is along being provided with the one connecting filament of easily breaking, connecting filament is one or more, by the connecting filament bonded assembly one lath or the ring of joining with side, interface bottom card.

10, according to claim 1,2,3,4,5,6, the 7 or 8 described containers that have film breaking unit, it is characterized in that the barrel of described interface is divided into two sections, wherein one section is telescopic section.