CN102310968A - Bottle cover - Google Patents
Bottle cover Download PDFInfo
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- CN102310968A CN102310968A CN2010102190290A CN201010219029A CN102310968A CN 102310968 A CN102310968 A CN 102310968A CN 2010102190290 A CN2010102190290 A CN 2010102190290A CN 201010219029 A CN201010219029 A CN 201010219029A CN 102310968 A CN102310968 A CN 102310968A
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- aluminum
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- bottle
- bottle cap
- bottle cover
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Abstract
The embodiment of the invention discloses a bottle cover. An inner sleeve arranged on the bottle cover is buckled on a bottle opening part, an aluminum connecting point between an upper bottle cover and an aluminum barrel is slung to one circle of projection device of the inner sleeve. The bottle cover is opened, the aluminum connecting point is cracked under the action of the rotation torque, due to the contraction property of the aluminum materials, the inward bending part of the aluminum connecting point is expanded and deformed under the action of the projecting position of the inner sleeve, so that the upper bottle cover can be fully separated from the inner sleeve under the action of a certain torque; after the inward bending part of the aluminum connecting point is deformed and is fully separated from the inner sleeve, and then can reset to the original bending state due to the elastic contraction; when the bottle cover is screwed again, the inward bending part of the aluminum point, is in interference with the projection on the inner sleeve, the upper bottle cover is ejected by the projection arranged on the inner sleeve, a gap is formed between the upper bottle cover and the top part of an inner cover, so that the state of the bottle cover is obviously different from that of the bottle cover which is not opened, and further, the safety of non-opening of the bottle cover can be strengthened.
Description
Technical field
The present invention relates to the packing technique field, more particularly, relate to a kind of bottle cap.
Background technology
Bottle cap is the important ring of food and drink packing, also is the place that the customer contacts with product at first.Bottle cap has the content of maintenance product airtight performance, also has the function that the antitheft unlatching waits the safety aspect, therefore is applied on the bottled product widely; So bottle cap is a food, drink industry, wine industry; Chemical industry, the upstream industry of pharmacy industry is the key product of bottle container packing.
The assurance that is directed against the performance of drinks bottle cap unlatching safety aspect in the prior art is mostly: connect point through the several aluminums on the bottle cap enclosing cover urceolus and judge whether bottle cap was opened; Like Fig. 1 a; Finish portion 101, inner cap 102 and the interior cover 103 of bottle have been shown among the figure, and with said inner cap 102 bonded assembly overlaps 1011, said bottleneck is wrapped up by aluminium; Wherein, With company's point 1012 that aluminium cover 1013 under said bottleneck 101 the latter halfs couples together, when not opening, aluminium overlapped 1013 the insides under the overlap 1011 of said inner cap 102 was positioned at.Shown in Fig. 1 b, said aluminum connects point 1012 fractures in bottle cap unlatching back, and overlap 1011 overlaps 1013 the insides from following aluminium and spins off.Even screw bottle cap after using; Overlap 1011 is pressed onto down the opening part of aluminium cover 1013; Can not get into, the state before bottle cap can not recover not open, Fig. 1 c show the position relation that said bottle cap is opened said overlap 1011 and the said cover of aluminium down 1013 after screwing again.
Yet; There is following shortcoming at least in prior art: because said overlap is weak from the structure intensity ratio; Be easy to cut away by cutter etc.; Under the situation that said overlap is excised, be difficult to judge whether this bottle cap was unlocked, thereby can not guarantee the safety that bottle cap was not unlocked well.
Summary of the invention
In view of this, the invention provides a kind of bottle cap, to realize strengthening the safety that bottleneck is not opened.
A kind of bottle cap is used for the capping bottle, comprising: upper bottle cover, connect some bonded assembly aluminum barrel with said upper bottle cover through aluminum and be buckled in the interior cover on the bottleneck of said bottle, wherein:
It is protruding to be arranged with a circle in said, and said aluminum connects vertical said protruding setting of fitting of point.
The internal taping that said bottle cap is provided with is at the bottleneck position; Aluminum between said upper bottle cover and the aluminum barrel connects the protruding setting of a circle of the said interior cover of some applying, and after bottle cap was opened, said aluminum even point ruptured under the rotary torsion effect; Retractable property because of aluminium; Expansion deformation takes place down in the raised position effect that said aluminum connects cover in point being crimped onto inwardly, makes upper bottle cover can break away from interior cover fully down at certain twisting force, and said aluminum connects point curling generation deformation inwardly can be because elastic shrinkage return to rolled state before again behind the cover in breaking away from fully; Behind the bottle cap of screwing once more; Said aluminum connect point inwardly curl with in the convexity generation excessive interference that puts, upper bottle cover by in put setting convexity up push up said upper bottle cover and inner cap top generation gap; State before making bottle cap and opening is obviously different, thereby has strengthened the safety of this not unlatching aspect of bottle cap.And because cover bossing general quality is hard, survivable in said, remove, after removing, a circle space will clearly occur, thereby also can conveniently pick out this bottle cap in appearance and be unlocked even overlap bossing in will be said.
Preferably, said aluminum connects point for a plurality of.
The not unlatching safety that is set to strengthen bottle cap that a plurality of aluminums connect point provides the failure-free reference.
Preferably, said interior cover comprises that also another circle is protruding, and with the said interior circle groove that convexes to form that overlaps setting, said a plurality of aluminums connect a vertical applying protruding setting of said two circles and are absorbed in the said groove.
This embodiment is that said aluminum is connected the setting of some applying groove, and purpose is, when bottle cap is opened; Said aluminum connects the some breaking-down point and is retained in the said groove; Be difficult for during unlatching contacting with hand, the aluminum of prevention fracture when bottle cap is opened connects point and scratches hand, has guaranteed user's safety.
Preferably, said upper bottle cover is the aluminum upper bottle cover, with said aluminum barrel integrated molding, through cutting, between said upper bottle cover and said aluminum barrel, forms aluminum and connects a little.
This embodiment adopts the integral structure of said upper bottle cover and aluminum barrel, and this architecture is simple, and is with low cost.
Preferably, said bottle cap also comprises: the inner cap that said upper bottle cover is played the supporting and shaping effect.
Said upper bottle cover is prone to deformation takes place under external force under the situation of aluminium material, influences the good looking appearance of bottle cap, and therefore said inner cap plays the effect of an overfill protection to it.
Preferably, said bottle cap also comprises: be connected with said interior cover, be buckled in the interior interior plug of bottleneck of said bottle, said interior plug is used to seal said bottleneck.The setting of plug is applicable to that Wines packing uses, and has guaranteed that the drinks drink can not volatilize in said.
Preferably, said aluminum upper bottle cover and said aluminum barrel are respectively aluminium 8011-H16.
Its quality of said aluminium 8011-H16 is soft, and plasticity is strong, preferable material when being the bottle cap manufacturing.
Preferably, said inner cap is specially the vinyon inner cap.
Preferably, said interior cover is specially cover in the vinyon.
Preferably, said interior plug is specially plug in the vinyon.
Can find out that from above-mentioned technical scheme the internal taping that the said bottle cap in the embodiment of the invention is provided with is at the bottleneck position, the aluminum between said upper bottle cover and the aluminum barrel connects the protruding setting of a circle of the said interior cover of some applying; After bottle cap is opened; Said aluminum connects point and under the rotary torsion effect, ruptures, and because of the retractable property of aluminium, said aluminum connects the some raised position effect that is crimped onto interior cover inwardly expansion deformation takes place down; Make upper bottle cover under certain twisting force, can break away from interior cover fully; Said aluminum connects point curling generation deformation inwardly can be because the rolled state of elastic shrinkage before returning to again behind the cover in breaking away from fully, behind the bottle cap of screwing once more, said aluminum connect point inwardly curl with in the convexity generation excessive interference that puts; The convexity that puts setting in the upper bottle cover quilt is up pushed up; Said upper bottle cover and inner cap top produce the gap, and the state before making bottle cap and opening is obviously different, thereby have strengthened the safety of this not unlatching aspect of bottle cap; And because cover bossing general quality is hard, survivable in said, remove, after removing, a circle space will clearly occur, thereby also can conveniently pick out this bottle cap in appearance and be unlocked even overlap bossing in will be said.
Description of drawings
In order to be illustrated more clearly in the embodiment of the invention or technical scheme of the prior art; To do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art below; Obviously, the accompanying drawing in describing below only is some embodiments of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 a is the present invention's bottle cap scheme drawing of the prior art;
Fig. 1 b connects some fault structure scheme drawing when opening for the present invention's bottle cap of the prior art;
Fig. 1 c is that the aluminum after screwing again after the present invention's bottle cap of the prior art is opened connects a some position scheme drawing;
Fig. 2 a is the disclosed a kind of Bottle cap structure scheme drawing of the embodiment of the invention;
Fig. 2 b is the structural representation after the disclosed bottle cap of the embodiment of the invention is opened;
Fig. 2 c is that the aluminum of screwing again after the disclosed bottle cap of the embodiment of the invention is opened connects some position structural representation;
Fig. 3 a is the disclosed a kind of Bottle cap structure scheme drawing of further embodiment of this invention;
Fig. 3 b is the structural representation after the disclosed bottle cap of further embodiment of this invention is opened;
Fig. 3 c is that the aluminum of screwing again after the disclosed bottle cap of further embodiment of this invention is opened connects some position structural representation.
The specific embodiment
To combine the accompanying drawing in the embodiment of the invention below, the technical scheme in the embodiment of the invention is carried out clear, intactly description, obviously, described embodiment only is the present invention's part embodiment, rather than whole embodiment.Based on the embodiment among the present invention, those of ordinary skills are not making the every other embodiment that is obtained under the creative work prerequisite, all belong to the scope of the present invention's protection.
The invention provides a kind of bottle cap, to realize strengthening the safety that bottleneck is not opened.
Fig. 2 a is a kind of structure of bottle cap; Fig. 2 b is the structural representation after bottle cap is opened; Aluminum when Fig. 2 c screws again for this kind bottle cap unlatching time connects a some position structural representation, describes in conjunction with said Fig. 2 a, said Fig. 2 b and said Fig. 2 c, and the bottle cap among said Fig. 2 a comprises:
The interior cover 205 that said bottle cap is provided with is buckled in bottleneck 206 positions; Aluminum between said upper bottle cover 201 and the aluminum barrel 203 connects protruding 204 settings of a circle of the said interior cover 205 of point 202 applyings, after bottle cap is opened, describes in conjunction with Fig. 2 b and Fig. 2 c; Said aluminum connects point 202 and under the rotary torsion effect, ruptures; Because of the retractable property of aluminium, said aluminum connects point 202 curling inwardly and 2023 in the effect of convexity 204 positions of interior cover 205 the expansion deformation takes place down, makes upper bottle cover 201 overlap 205 under certain twisting force, breaking away from fully; Said aluminum connects can return to rolled state before again because of elastic shrinkage after point 202 curling 2023 generation deformation inwardly break away from interior cover 205 fully; Behind the bottle cap of screwing once more, shown in Fig. 2 c, excessive interference take place in the convexity 204 that said aluminum connects on the point 202 curling and interior cover 205 inwardly; Upper bottle cover 201 is up pushed up by the convexity 204 that is provided with on the interior cover 205; Said upper bottle cover 201 produces the gap with inner cap 205 tops, and the state before making bottle cap and opening is obviously different, thereby has strengthened the safety of this not unlatching aspect of bottle cap;
In addition, in Fig. 2 b, after bottle cap was unlocked, said aluminum connected point 202 fractures, said aluminum has been shown among the figure has connected some fracture back and divide for the fracture that connects together with upper bottle cover 201 and connect point 2021 and connect 2022 with fracture that said aluminum barrel 203 connects together.
And because cover 205 protruding 204 general quality are hard, survivable in said, remove, after removing, a circle space will clearly occur, thereby also can conveniently pick out this bottle cap in appearance and be unlocked even overlap convexity 204 in will be said.
Need to prove: said aluminum connects point for a plurality of, and the not unlatching safety that is set to strengthen bottle cap that a plurality of aluminums connect point provides the failure-free reference, connects point 202 with wherein aluminum among the figure and describes, and other aluminums connect point to be illustrated no longer one by one and explain.
As preferably, said inner cap is specially the vinyon inner cap; Cover is specially cover in the vinyon in said; Plug is specially plug in the vinyon in said.It should be explicitly made clear at this point that said vinyon is the material that meets state food packing safety rate, as preferably employing in the present embodiment, but be not limited to institute's this kind material, other material is no longer enumerated explanation at this one by one.
The structure of another bottle cap of Fig. 3 a; Fig. 3 b is the structural representation after bottle cap is opened, and the aluminum when Fig. 3 c screws again after opening for this kind bottle cap connects a some position structural representation, describes in conjunction with said Fig. 3 a, said Fig. 3 b and said Fig. 3 c; Among Fig. 3 a, said bottle cap comprises:
Need to prove: said upper bottle cover 301 is the aluminum upper bottle cover, with said aluminum barrel 303 integrated moldings, through cutting, between said upper bottle cover 301 and said aluminum barrel 303, forms aluminum and connects point 302.
Also show among the figure: the inner cap 309 that said aluminum upper bottle cover 301 is played the supporting and shaping effect; Said upper bottle cover is under the situation of aluminium material; Be prone to deformation takes place under external force, influence the good looking appearance of bottle cap, therefore said inner cap plays the effect of an overfill protection to it.
After bottle cap is opened, shown in Fig. 3 b, said aluminum has been shown among the figure has connected some fracture back and divide for the fracture that connects together with upper bottle cover 301 and connect point 3021 and connect 3022 with fracture that said aluminum barrel 303 connects together.
Describe in conjunction with Fig. 3 b and Fig. 3 c; Said aluminum connects point 302 and under the rotary torsion effect, ruptures; Because of the retractable property of aluminium, said aluminum connects point 302 curling inwardly and 3023 in the effect of convexity 304 positions of interior cover 205 the expansion deformation takes place down, makes upper bottle cover 301 overlap 305 under certain twisting force, breaking away from fully; Said aluminum connects can return to rolled state before again because of elastic shrinkage after point 302 curling 3023 generation deformation inwardly break away from interior cover 305 fully; Behind the bottle cap of screwing once more, shown in Fig. 3 c, excessive interference take place in the convexity 304 that said aluminum connects on point 202 curling 3023 and the interior cover 305 inwardly; Upper bottle cover 301 is up pushed up by the convexity 304 that is provided with on the interior cover 305; Said upper bottle cover 301 produces the gap with inner cap 305 tops, and the state before making bottle cap and opening is obviously different, thereby has strengthened the safety of this not unlatching aspect of bottle cap;
In the present embodiment, said aluminum is connected point 302 applying grooves 308 is provided with, said aluminum connect point 302 occur towards said convexity curl 3023, can judge like a cork that this bottle cap was unlocked, thereby strengthen the safety of this not unlatching aspect of bottle cap; And when bottle cap was opened, said aluminum connected point 302 breaking-downs point and is retained in the said groove 308, is difficult for during unlatching contacting with hand, and the aluminum of prevention fracture when bottle cap is opened connects point 302 and scratches hand, has guaranteed user's safety.
This embodiment adopts the integral structure of said upper bottle cover and aluminum barrel, and this architecture is simple, and is with low cost.
Also show the interior plug 310 that is connected with said interior cover among Fig. 3 b.
The setting of plug is applicable to that Wines packing uses, and has guaranteed that the drinks drink can not volatilize in said.
In sum:
The internal taping that said bottle cap in the embodiment of the invention is provided with is at the bottleneck position; Aluminum between said upper bottle cover and the aluminum barrel connects the protruding setting of a circle of the said interior cover of some applying, and after bottle cap was opened, said aluminum even point ruptured under the rotary torsion effect; Retractable property because of aluminium; Expansion deformation takes place down in the raised position effect that said aluminum connects cover in point being crimped onto inwardly, makes upper bottle cover can break away from interior cover fully down at certain twisting force, and said aluminum connects point curling generation deformation inwardly can be because elastic shrinkage return to rolled state before again behind the cover in breaking away from fully; Behind the bottle cap of screwing once more; Said aluminum connect point inwardly curl with in the convexity generation excessive interference that puts, upper bottle cover by in put setting convexity up push up said upper bottle cover and inner cap top generation gap; State before making bottle cap and opening is obviously different, thereby has strengthened the safety of this not unlatching aspect of bottle cap; And because cover bossing general quality is hard, survivable in said, remove, after removing, a circle space will clearly occur, thereby also can conveniently pick out this bottle cap in appearance and be unlocked even overlap bossing in will be said.Simultaneously, this bottle cap is reasonable in design, and is simple in structure, with low cost.
Each embodiment adopts the mode of going forward one by one to describe in this specification sheets, and what each embodiment stressed all is and the difference of other embodiment that identical similar part is mutually referring to getting final product between each embodiment.The professional and technical personnel can use distinct methods to realize described function to each certain applications, but this realization should not thought and exceeds scope of the present invention.
To the above-mentioned explanation of the disclosed embodiments, make this area professional and technical personnel can realize or use the present invention.Multiple modification to these embodiment will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation that does not break away from the spirit or scope of the present invention in other embodiments among this paper.Therefore, the present invention will can not be restricted to these embodiment shown in this paper, but will meet and principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (10)
1. a bottle cap is used for the capping bottle, it is characterized in that, comprising: upper bottle cover, connect some bonded assembly aluminum barrel with said upper bottle cover through aluminum and be buckled in the interior cover on the bottleneck of said bottle, wherein:
It is protruding to be arranged with a circle in said, and said aluminum connects vertical said protruding setting of fitting of point.
2. bottle cap according to claim 1 is characterized in that, said aluminum connects point for a plurality of.
3. based on the described bottle cap of claim 2, it is characterized in that said interior cover comprises that also another circle is protruding, with the said interior circle groove that convexes to form that overlaps setting, said a plurality of aluminums connect a vertical applying protruding setting of said two circles and are absorbed in the said groove.
4. bottle cap according to claim 1 is characterized in that, said upper bottle cover is the aluminum upper bottle cover, with said aluminum barrel integrated molding, through cutting, between said upper bottle cover and said aluminum barrel, forms said aluminum and connects a little.
5. bottle cap according to claim 4 is characterized in that, also comprises: the inner cap that said aluminum upper bottle cover is played the supporting and shaping effect.
6. bottle cap according to claim 1 is characterized in that, also comprises: be connected with said interior cover, be buckled in the interior interior plug of bottleneck of said bottle, said interior plug is used to seal said bottleneck.
7. bottle cap according to claim 4 is characterized in that, said aluminum upper bottle cover and said aluminum barrel are respectively aluminium 8011-H16.
8. bottle cap according to claim 4 is characterized in that said inner cap is specially the vinyon inner cap.
9. bottle cap according to claim 1 is characterized in that, said interior cover is specially cover in the vinyon.
10. bottle cap according to claim 6 is characterized in that, said interior plug is specially plug in the vinyon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102190290A CN102310968A (en) | 2010-06-30 | 2010-06-30 | Bottle cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102190290A CN102310968A (en) | 2010-06-30 | 2010-06-30 | Bottle cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102310968A true CN102310968A (en) | 2012-01-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102190290A Pending CN102310968A (en) | 2010-06-30 | 2010-06-30 | Bottle cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102310968A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201169420Y (en) * | 2007-09-05 | 2008-12-24 | 烟台海普制盖有限公司 | Novel clamp type backout combined plastic-aluminum theft-proof cap |
| CN101723122A (en) * | 2009-12-03 | 2010-06-09 | 烟台海普制盖有限公司 | Anti-counterfeiting bottle cap and preparation method thereof |
-
2010
- 2010-06-30 CN CN2010102190290A patent/CN102310968A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201169420Y (en) * | 2007-09-05 | 2008-12-24 | 烟台海普制盖有限公司 | Novel clamp type backout combined plastic-aluminum theft-proof cap |
| CN101723122A (en) * | 2009-12-03 | 2010-06-09 | 烟台海普制盖有限公司 | Anti-counterfeiting bottle cap and preparation method thereof |
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Application publication date: 20120111 |