CN103144839A - Simple clamping bottle cap - Google Patents
Simple clamping bottle cap Download PDFInfo
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- CN103144839A CN103144839A CN201310084057XA CN201310084057A CN103144839A CN 103144839 A CN103144839 A CN 103144839A CN 201310084057X A CN201310084057X A CN 201310084057XA CN 201310084057 A CN201310084057 A CN 201310084057A CN 103144839 A CN103144839 A CN 103144839A
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- bottle cap
- sleeve
- simple clamping
- clamping type
- type bottle
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Abstract
The invention relates to a simple clamping bottle cap and aims at providing a clamping bottle cap with a novel structure. The simple clamping bottle cap is simple in structure, can be sealed onto a container in a press mounting mode, and is applicable to the containers with high and low capacities. The simple clamping bottle cap comprises a bush, a sealing cap and an inner sleeve, wherein the bush comprises an upper bush and a lower bush; the upper bush is connected with the lower bush by a brittle part; the sealing cap is located in the upper bush and linked with the upper bush circumferentially; the inner sleeve is in a hollow barrel shape with two open ends; a plurality of bulges are arranged on an internal wall of the inner sleeve circumferentially; a plurality of ribs are arranged below the bulges; external threads are formed on an external wall at the upper part of the inner sleeve; and internal threads are formed on a side wall of the sealing cap.
Description
Technical field
The invention belongs to the container encloses technical field, be specifically related to a kind of be used to encapsulating the particularly anti-counterfeiting cover of alcohol beverage container of valuable beverage.
Background technology
the mode that bottle cap is encapsulated on vessel port has spinning and press-fits dual mode, the threaded cap that spinning coordinates is simple in structure, but because lid all encapsulates in the beverage manufacturer, the beverage manufacturer need buy professional equipment for packaging process, also needing equipment to lock the trace operation after aluminium matter lid screws on remains on lid on container, packaging process numerous and diverse inconvenience very for the beverage manufacturer, the lid of press-fit approach, can directly it be pressed onto on the vessel port neck after the manufacturer takes and complete encapsulation, simple to operate, equipment cost is low, but in prior art, press-fit lid and how to overlap the cooperation realization by combination, structure is more complicated, required installing space is also larger, the drinking container of some low capacities can't use.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of clamp-type bottle cap of new structure, and it is simple in structure, can be encapsulated on container by press-fit approach, and the container of large and small capacity is all applicable.
Simple clamping type bottle cap of the present invention, comprise sleeve, seal cover cap and inner sleeve, described sleeve comprises upper bush and lower sleeve two parts, the up and down sleeve partly links together by fragility, described seal cover cap is positioned at the inside of upper bush, keep circumferentially interlock with upper bush, described inner sleeve is the tubular of both ends open hollow, along the circumferential direction be provided with a plurality of projections on the inwall of inner sleeve, the below of projection also is provided with many fins, the outer wall on inner sleeve top is provided with outside thread, and the sidewall of described seal cover cap is provided with negative thread.
Simple clamping type bottle cap of the present invention wherein also comprises interior plug, and the upper end of interior plug is provided with a circle ribs, and the lower surface of described ribs is provided with downward vertically extension, the outer wall of described extension and inner sleeve upper inside wall flush fit.
Simple clamping type bottle cap of the present invention, wherein said extension surrounds ring-type.
Simple clamping type bottle cap of the present invention, the upper surface of wherein said inner sleeve is resisted against the below of ribs.
Simple clamping type bottle cap of the present invention, the inner roof wall of wherein said seal cover cap are provided with vertically to the seal ring of downward-extension, and the outer wall of described seal ring is suitable for the inwall flush fit with interior plug.
Simple clamping type bottle cap of the present invention, wherein said seal cover cap inner roof wall are provided with vertically the seal ring to downward-extension.
Simple clamping type bottle cap of the present invention is provided with packing seal in wherein said seal cover cap.
Simple clamping type bottle cap of the present invention, the bottom of wherein said seal cover cap sidewall are provided with the crimping that a circle radially outward stretches out, initial condition, described crimping is positioned at lower sleeve inside, when bottle cap is opened, and the fragility partial rupture, sealing again, described crimping is between the sleeve of up and down.
Simple clamping type bottle cap of the present invention, wherein said sleeve adopts metallic aluminum material.
Simple clamping type bottle cap of the present invention, wherein said lower sleeve is provided with radially outer protrusion near the end of fragility part, initial condition, described crimping is arranged in the inner side slot of protrusion.
Simple clamping type bottle cap of the present invention also is provided with groove on the bottom outer wall of wherein said inner sleeve, and position corresponding with groove on lower sleeve is provided with flange collar, and described lower sleeve puts in axially remaining on by flange collar and groove fit.
Simple clamping type bottle cap of the present invention, wherein said sleeve adopts plastic material.
Simple clamping type bottle cap difference from prior art of the present invention is that Simple clamping type bottle cap of the present invention arranges the tubular structure that inner sleeve is both ends open hollow, in being engaged in, seal cover cap puts directly closed container mouth, dwindled installing space, snap fitted on container by the interior projection that puts and fin again, integral structure of the present invention is simple, can be encapsulated on container by press-fit approach, and required installing space is little, all applicable for the container of large and small capacity.
In Simple clamping type bottle cap of the present invention, interior plug is set coordinates with seal cover cap, and design seal ring and stretch into Nei Sai and interior plug inwall flush fit, make sealing property more reliable and stable; The upper surface that inner sleeve is set is resisted against the below of ribs, can make seal cover cap and interior plug axially in conjunction with tightr, but the axial height of bottle cap can be further compressed again in both enhanced leaktightness effects, adapts to the small volume containers user demand.
Below in conjunction with accompanying drawing, Simple clamping type bottle cap of the present invention is described further.
Description of drawings
Fig. 1 is the semisectional view that initial condition Simple clamping type bottle cap of the present invention coordinates with container;
Fig. 2 be Simple clamping type bottle cap stereo decomposing of the present invention partly cut open figure, and be aided with the container that is mated and partly cut open figure;
The semisectional view that Fig. 3 coordinates with container for Simple clamping type bottle cap of the present invention after opening;
Fig. 4 seals the semisectional view that Simple clamping type bottle cap of the present invention coordinates with container again after opening.
The specific embodiment
As shown in Figure 1, 2, Simple clamping type bottle cap of the present invention comprises sleeve 1, seal cover cap 2, inner sleeve 3 and Nei Sai 4, sleeve 1 comprises upper bush and lower sleeve two parts, the up and down sleeve links together by fragility part 5, seal cover cap 2 is positioned at the inside of upper bush, keep circumferentially interlock with upper bush, the inner roof wall of seal cover cap 2 is provided with vertically to the seal ring 6 of downward-extension, and sidewall is provided with negative thread.Inner sleeve 3 is the tubular of both ends open hollow, and the outer wall on its top is provided with outside thread, along the circumferential direction is provided with a plurality of protrudingly 10 on inwall, and the below of projection 10 is provided with many fins 9, and inner sleeve 3 remains on container by fin 9 and projection 10.
Interior plug 4 is suitable for being a tight fit in vessel port, its upper end is provided with a circle ribs 11, the lower surface of ribs 11 is provided with downward vertically extension 12, extension 12 surrounds ring-type, the outer wall of extension 12 and inner sleeve 3 upper inside wall flush fits, the upper surface of inner sleeve 3 is resisted against the below of ribs 11, and the negative thread of seal cover cap 2 matches with the outside thread of inner sleeve 3 and remains on inner sleeve 3, and seal ring 6 forms flush fit with the inwall of interior plug 4.
The bottom of seal cover cap 2 sidewalls is provided with the crimping 7 that a circle radially outward stretches out, lower sleeve is provided with radially outer protrusion 8 near the end of fragility part 5, initial condition, crimping 7 is arranged in the inner side slot of protrusion 8, the operation of container initial opening makes the fragility partial rupture, crimping 7 breaks away from container with seal cover cap 2, sealing again, the radially outer structure of crimping makes in its memory slot that can't get back to protrusion, be shelved between upper bush lower edge and lower sleeve upper limb, play the effect of caution opening counterfeit-proof.
Also be provided with groove 13 on the bottom outer wall of inner sleeve 3, position corresponding with groove 13 on lower sleeve is provided with flange collar 14, and lower sleeve remained on inner sleeve 3 by flange collar and coordinating of groove.
The processing of Simple clamping type bottle cap of the present invention and assembling process are such:
Punching press forms sleeve 1, forms fragility part 5 and protrusion 8 on the good sleeve of punching press; Injection moulding forms seal cover cap 2, inner sleeve 3 and Nei Sai 4.
During assembling, at first with interior plug 4 and inner sleeve 3 combinations, interior plug 4 inserts in inner sleeve 3, extension 12 is a tight fit on the upper inside wall of inner sleeve 3, the upper surface of inner sleeve 3 is resisted against the below of interior plug ribs 11, drip glue on the inner roof wall of sleeve 1, seal cover cap 2 is packed in sleeve 1, seal cover cap 2 is bonded on upper bush; Then with sleeve and seal cover cap spinning together on inner sleeve 3, last position corresponding with inner sleeve upper groove 13 on lower sleeve forms flange collar 14, completes assembling, lid is transported to the beverage manufacturer, directly is press fit on container to get final product.
During unlatching, turnbarrel drives the seal cover cap rotation and rises, and fragility is partly broken, and crimping rises with seal cover cap, deviates from from the protrusion inner side slot, and lower sleeve is retained on container with inner sleeve, as shown in Figure 3, tilt container, liquid goes out along interior plug flow.
When again sealing, put in upper bush and seal cover cap are screwed to, crimping can't be got back in the protrusion inner side slot because of its structure of radially outward stretching out, and is exposed between upper bush and lower sleeve, as shown in Figure 4, shows that container is unlocked, plays false proof effect.
Simple clamping type bottle cap of the present invention, bush material is not limited in metal, can be also plastics, when adopting the plastic material sleeve, the crimping initial condition of seal cover cap lower end inwardly is compressed in the lower sleeve inboard, during unlatching, deviate to obtain with seal cover cap the expansion that resets, can't enter in lower sleeve when again sealing, put in lower sleeve remains on and to realize by the form that claw, projection are set, put in being stuck in.
Simple clamping type bottle cap of the present invention, being sealed and matched between seal cover cap and interior plug must not realize by seal ring is set, and can add packing seal in seal cover cap yet, when container closure, makes packing seal be pressed onto on the upper surface of interior plug.
Simple clamping type bottle cap of the present invention must not arrange interior plug yet, can make seal cover cap directly and vessel port is sealed and matched yet, and the size of the seal ring of seal cover cap roof specifically can be set, and it is coordinated with the vessel port inner wall sealing; Can also packing seal be set in seal cover cap, when making container closure, packing seal is pressed onto on the vessel port upper surface.
Simple clamping type bottle cap of the present invention, the interlock of seal cover cap and upper bush also are not limited only to drip gluing connecing, and also can realize by the forms such as ending tendon transfer or flush fit are set.
Above-described embodiment is described the preferred embodiment of the present invention; be not that scope of the present invention is limited; design under the prerequisite of spirit not breaking away from the present invention; various distortion and improvement that those of ordinary skills make technical scheme of the present invention all should fall in the definite protection domain of claims of the present invention.
Claims (12)
1. Simple clamping type bottle cap, it is characterized in that: comprise sleeve (1), seal cover cap (2) and inner sleeve (3), described sleeve (1) comprises upper bush and lower sleeve two parts, the up and down sleeve links together by fragility part (5), described seal cover cap (2) is positioned at the inside of upper bush, keep circumferentially interlock with upper bush, described inner sleeve (3) is the tubular of both ends open hollow, along the circumferential direction be provided with a plurality of projections (10) on the inwall of inner sleeve (3), the below of projection also is provided with many fins (9), the outer wall on inner sleeve (3) top is provided with outside thread, the sidewall of described seal cover cap (2) is provided with negative thread.
2. Simple clamping type bottle cap according to claim 1, it is characterized in that: also comprise interior plug (4), the upper end of interior plug (4) is provided with a circle ribs (11), the lower surface of described ribs (11) is provided with downward vertically extension (12), the outer wall of described extension (12) and inner sleeve (3) upper inside wall flush fit.
3. Simple clamping type bottle cap according to claim 2, it is characterized in that: described extension (12) surrounds ring-type.
4. Simple clamping type bottle cap according to claim 3, it is characterized in that: the upper surface of described inner sleeve (3) is resisted against the below of ribs (11).
5. Simple clamping type bottle cap according to claim 4 is characterized in that: the inner roof wall of described seal cover cap (2) is provided with vertically to the seal ring (6) of downward-extension, and the outer wall of described seal ring (6) is suitable for the inwall flush fit with interior plug (4).
6. Simple clamping type bottle cap according to claim 1 is characterized in that: described seal cover cap inner roof wall is provided with vertically the seal ring to downward-extension.
7. Simple clamping type bottle cap according to claim 1, is characterized in that: be provided with packing seal in described seal cover cap.
8. the described Simple clamping type bottle cap of according to claim 1 to 7 any one, it is characterized in that: the bottom of described seal cover cap (2) sidewall is provided with the crimping (7) that a circle radially outward stretches out, initial condition, described crimping (7) is positioned at lower sleeve inside, when bottle cap is opened, fragility part (5) is broken, sealing again, and described crimping (7) is between the sleeve of up and down.
9. Simple clamping type bottle cap according to claim 8, is characterized in that: described sleeve employing metallic aluminum material.
10. Simple clamping type bottle cap according to claim 9 is characterized in that: described lower sleeve is provided with radially outer protrusion (8) near the end of fragility part (5), initial condition, and described crimping (7) is arranged in the inner side slot of protrusion (8).
11. Simple clamping type bottle cap according to claim 9, it is characterized in that: also be provided with groove (13) on the bottom outer wall of described inner sleeve (3), position corresponding with groove (13) on lower sleeve is provided with flange collar (14), and described lower sleeve axially remains on inner sleeve (3) by flange collar and groove fit.
12. the described Simple clamping type bottle cap of according to claim 1 to 7 any one is characterized in that: described sleeve adopts plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310084057.XA CN103144839B (en) | 2013-03-15 | 2013-03-15 | Simple clamping type bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310084057.XA CN103144839B (en) | 2013-03-15 | 2013-03-15 | Simple clamping type bottle cap |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103144839A true CN103144839A (en) | 2013-06-12 |
| CN103144839B CN103144839B (en) | 2016-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310084057.XA Active CN103144839B (en) | 2013-03-15 | 2013-03-15 | Simple clamping type bottle cap |
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| Country | Link |
|---|---|
| CN (1) | CN103144839B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1025241C1 (en) * | 2004-01-14 | 2004-03-22 | Olena Vitaliivna Smyrkina | Childproof closure part, especially for bottles, has single piece construction made by injection moulding, blow moulding or pressing |
| KR20090042182A (en) * | 2007-10-24 | 2009-04-29 | 안진희 | Closure of vessel |
| CN102069948A (en) * | 2010-11-25 | 2011-05-25 | 烟台海普制盖有限公司 | Novel container sealing device |
| CN102633045A (en) * | 2011-11-11 | 2012-08-15 | 泸州海普制盖有限公司 | Combined short-necked anti-counterfeiting bottle cap and short-necked anti-counterfeiting container |
| CN102673876A (en) * | 2012-05-11 | 2012-09-19 | 沪州海普制盖有限公司 | Clamping type bottle cap and container with same |
-
2013
- 2013-03-15 CN CN201310084057.XA patent/CN103144839B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1025241C1 (en) * | 2004-01-14 | 2004-03-22 | Olena Vitaliivna Smyrkina | Childproof closure part, especially for bottles, has single piece construction made by injection moulding, blow moulding or pressing |
| KR20090042182A (en) * | 2007-10-24 | 2009-04-29 | 안진희 | Closure of vessel |
| CN102069948A (en) * | 2010-11-25 | 2011-05-25 | 烟台海普制盖有限公司 | Novel container sealing device |
| CN102633045A (en) * | 2011-11-11 | 2012-08-15 | 泸州海普制盖有限公司 | Combined short-necked anti-counterfeiting bottle cap and short-necked anti-counterfeiting container |
| CN102673876A (en) * | 2012-05-11 | 2012-09-19 | 沪州海普制盖有限公司 | Clamping type bottle cap and container with same |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103144839B (en) | 2016-07-06 |
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