CN220077214U - Bottle cap with broken cap - Google Patents
Bottle cap with broken cap Download PDFInfo
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- CN220077214U CN220077214U CN202321538046.XU CN202321538046U CN220077214U CN 220077214 U CN220077214 U CN 220077214U CN 202321538046 U CN202321538046 U CN 202321538046U CN 220077214 U CN220077214 U CN 220077214U
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- cap
- clamping
- cover
- counterfeiting
- fastener
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- 230000006978 adaptation Effects 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 13
- 238000000034 method Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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Abstract
The utility model discloses a cap-pulling and cap-breaking bottle cap, which comprises an outer cap, a middle cap, an inner cap and a lower sleeve, and also comprises an anti-counterfeiting fastener, wherein the anti-counterfeiting fastener is used for limiting the axial movement of the middle cap and the outer cap during pulling, the anti-counterfeiting fastener is broken during pulling, and the broken part of the anti-counterfeiting fastener is positioned at the outer side of the outer cap; and the middle cover and the outer cover can rotate relative to the anti-counterfeiting fastener when rotating. When the bottle cap is pulled, the clamping buckle is damaged, so that the bottle cap can be visually reflected to be pulled and opened, and further the first anti-counterfeiting effect is achieved; when the bottle cap is opened in a rotating way, the clamping buckle is damaged by axial and radial force, so that the second anti-counterfeiting effect is achieved, and when the bottle cap is opened in a rotating way, the middle cover and the outer cover are up-line H-shaped relative to the inner cover, so that the third anti-counterfeiting effect is achieved.
Description
Technical Field
The utility model relates to the technical field of bottle cap anti-counterfeiting, in particular to a bottle cap with a cap pulled out and a broken cap.
Background
The anti-counterfeiting bottle cap is widely applied to wine products, and various modes of the anti-counterfeiting bottle cap are also adopted. At present, an anti-counterfeiting bottle cap with more uses comprises an inner cap, a middle cap, an inner sleeve, a lower sleeve, an outer cap and an inner plug, wherein the inner plug is arranged in the inner sleeve, the inner cap is arranged on the upper part of the inner sleeve through a thread connecting sleeve, the lower sleeve is arranged on the lower part of the inner sleeve, the middle cap is arranged on the inner cap in a sleeved mode, the outer cap is sleeved on the lower sleeve, the outer cap is connected with the middle cap and is positioned on the outer side of the middle cap, a time-delay locking mechanism is arranged between the middle cap and the inner cap, when the bottle cap is opened, the middle cap moves upwards for a certain distance H relative to the inner cap under the action of the time-delay locking mechanism in a mode of rotating the outer cap, and simultaneously the outer cap moves upwards for a certain distance H relative to the lower sleeve, so that the outer cap, the middle cap and the inner cap form an integral part which is opened along the thread rotating from the inner sleeve. When the cap is opened for the first time, the outer cap is moved upward a certain distance H relative to the lower cap and the middle cap relative to the inner cap at a position before opening, at this time, if the cap is again placed in the inner cap, the inner cap can still be mounted in place, but the outer cap and the middle cap cannot be mounted in place, and thus the anti-counterfeit effect is achieved because the outer cap and the middle cap cannot be mounted in place again, as in the patent of CN 211108827U.
The anti-counterfeiting bottle cap has the following defects: if the outer cover is forcibly pulled by external force, the outer cover and the middle cover are stressed together to finally separate the middle cover from the inner cover, and after the middle cover is separated from the inner cover, the bottle cap opening anti-counterfeiting function can not be realized when the inner cover is unscrewed, so that a bad vendor can replace wine liquid to make a false, and then the bottle cap is arranged.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art, and provides the bottle cap with the cap pulling and the split, wherein the clamping buckle is damaged during pulling, so that the bottle cap can be visually reflected to be pulled and opened, and further the first anti-counterfeiting effect is achieved; when the bottle cap is opened in a rotating way, the clamping buckle is damaged by axial and radial force, so that the second anti-counterfeiting effect is achieved, and when the bottle cap is opened in a rotating way, the middle cover and the outer cover are up-line H-shaped relative to the inner cover, so that the third anti-counterfeiting effect is achieved.
The aim of the utility model is realized by the following technical scheme:
the cap pulling and breaking bottle cap comprises an outer cap, a middle cap, an inner cap and a lower sleeve, and further comprises an anti-counterfeiting fastener, wherein the anti-counterfeiting fastener is used for limiting the axial movement of the middle cap and the outer cap during pulling, the anti-counterfeiting fastener is broken during pulling, and the broken part of the anti-counterfeiting fastener is positioned at the outer side of the outer cap; and the middle cover and the outer cover can rotate relative to the anti-counterfeiting fastener when rotating.
Further, the anti-counterfeiting fastener comprises a clamping buckle, the clamping buckle is connected with the lower sleeve, a first clamping groove is formed in the inner wall of the clamping buckle along the circumferential direction, and a second clamping groove is formed in the outer wall of the clamping buckle along the circumferential direction;
the middle cover is provided with a first clamping table matched with the first clamping groove, and the outer cover is provided with a second clamping table matched with the second clamping groove.
Further, the clamping buckle comprises a connecting seat and a clamping part with an S-shaped section, the connecting seat is connected with the lower sleeve, the surface of the protruding part of the clamping part is positioned between the lower sleeve and the outer cover, and the surface of the protruding part of the clamping part is flush with the outer surface of the outer cover.
Further, the cross section of the upper end of the clamping part is wedge-shaped, and the cross section of the second clamping table is inverted wedge-shaped.
Further, at least one tear is arranged at the outer part of the clamping part.
Further, the inner wall of the outer cover is provided with a yielding groove along the axial direction, the second clamping table is arranged on the groove wall of the yielding groove, and the concave part of the clamping part is hidden in the yielding groove.
Further, an anti-counterfeiting opening is formed in the abdication groove, and the protruding portion of the clamping portion extends out of the anti-counterfeiting opening.
Further, the top of lower cover is equipped with the connection breach, the connection seat includes that the cross-section is curved connecting portion and cross-section be the even board of rectangle, connecting portion with the connection breach adaptation, even board sets up in the lower cover and even board and the laminating of the inner wall of lower cover.
Further, at least one first anti-pulling table is uniformly distributed on the outer wall of the inner cover along the circumferential direction, and a second anti-pulling table which corresponds to the first anti-pulling table up and down is arranged on the inner wall of the middle cover.
The beneficial effects of the utility model are as follows:
1) When the bottle cap is pulled, the clamping buckle is damaged, so that the bottle cap can be visually reflected to be pulled and opened, and further the first anti-counterfeiting effect is achieved; when the bottle cap is opened in a rotating way, the clamping buckle is damaged by axial and radial force, so that the second anti-counterfeiting effect is achieved, and when the bottle cap is opened in a rotating way, the middle cover and the outer cover are up-line H-shaped relative to the inner cover, so that the third anti-counterfeiting effect is achieved.
2) The bottle cap provided by the utility model has the anti-counterfeiting function of visually reflecting that the bottle cap is opened in a drawing mode by the fact that the middle cap and the outer cap are not lifted but the clamping buckle is damaged, and also has the anti-counterfeiting function of visually reflecting that the bottle cap is opened in a rotating mode by the fact that the middle cap and the outer cap are lifted and the clamping buckle is damaged.
Drawings
FIG. 1 is a cross-sectional view of a cap with a broken cap in an embodiment of the present utility model;
FIG. 2 is a schematic view of the structure of the middle cap, the inner cap and the lower cap;
FIG. 3 is a schematic structural view of the outer cover;
FIG. 4 is an enlarged schematic view of portion A of FIG. 3;
FIG. 5 is a schematic structural view of a tamper-evident fastener;
FIG. 6 is a schematic view of the structure of the middle and inner lids;
FIG. 7 is a schematic structural view of the inner cap;
FIG. 8 is a schematic view of the structure of the middle cap;
in the figure, 1, an outer cover; 2. a middle cover; 3. an inner cover; 4. a lower sleeve; 5. an anti-counterfeiting fastener; 6. a clamping buckle; 7. a first clamping groove; 8. a second clamping groove; 9. a first clamping table; 10. the second clamping table; 11. a connecting seat; 12. a clamping part; 13. a tear-off port; 14. a relief groove; 15. an anti-counterfeiting opening; 16. a connection part; 17. a connecting plate; 18. a first anti-pulling table; 19. the second anti-pulling table; 20. an inner sleeve.
Detailed Description
The technical solutions of the present utility model will be clearly and completely described below with reference to the embodiments, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by a person skilled in the art without any inventive effort, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.
Referring to fig. 1-8, the present utility model provides a technical solution:
examples:
as shown in fig. 1-8, the cap pulling and breaking bottle cap comprises an outer cap 1, a middle cap 2, an inner cap 3 and a lower sleeve 4, and further comprises an anti-counterfeiting fastener 5, wherein the anti-counterfeiting fastener 5 is used for limiting the axial movement of the middle cap 2 and the outer cap 1 when being pulled, the anti-counterfeiting fastener 5 is broken when being pulled, and the broken part of the anti-counterfeiting fastener 5 is positioned at the outer side of the outer cap 1 (the broken part is positioned at the outer side of the outer cap 1 and is exposed, and the surface of the protruding part of the clamping part 12 is flush with the outer surface of the outer cap 1); and the middle cover 2 and the outer cover 1 can rotate relative to the anti-counterfeiting fastener 5 when rotating.
As shown in fig. 4 and 5, the anti-counterfeiting fastener 5 includes a clamping buckle 6, the clamping buckle 6 is connected with the lower sleeve 4, a first clamping groove 7 is circumferentially arranged on the inner wall of the clamping buckle 6, and a second clamping groove 8 is circumferentially arranged on the outer wall of the clamping buckle 6;
the middle cover 2 is provided with a first clamping table 9 matched with the first clamping groove 7, and the outer cover 1 is provided with a second clamping table 10 matched with the second clamping groove 8.
As shown in fig. 5, the fastening buckle 6 includes a connection seat 11 and a fastening portion 12 with an S-shaped section, the connection seat 11 is connected with the lower sleeve 4, a surface of a convex portion of the fastening portion 12 is located between the lower sleeve 4 and the outer cover 1, and a surface of a convex portion of the fastening portion 12 is flush with an outer surface of the outer cover 1.
As shown in fig. 1, the cross section of the upper end of the clamping portion 12 is wedge-shaped, and the cross section of the second clamping table 10 is inverted wedge-shaped.
As shown in fig. 4, at least one tear 13 is provided at the outer part of the engaging portion 12. The provided tear 13 is used for reducing the strength of the clamping part 12, so as to reduce the fracture difficulty of the clamping part 12 when the bottle cap is pulled to be opened or rotated to be opened.
As shown in fig. 3 and 4, the inner wall of the outer cover 1 is provided with a relief groove 14 along the axial direction, the second clamping table 10 is disposed on the groove wall of the relief groove 14, and the concave portion of the clamping portion 12 is hidden in the relief groove 14.
The relief groove 14 is provided with an anti-counterfeiting opening 15, and the convex part of the clamping part 12 extends out of the anti-counterfeiting opening 15. The anti-counterfeiting opening 15 is used for exposing the clamping part 12, and when the bottle cap is opened, the state of the clamping buckle 6 can be reacted through the straight pipe of the anti-counterfeiting opening 15.
Working principle: when the bottle cap is assembled: (1) The middle cover 2 is pressed outside the inner cover 3, when the middle cover 2 is pressed in place, the first clamping table 9 and the anti-counterfeiting fastener 5 are staggered, and after the middle cover 2 is pressed in place, the middle cover 2 is rotated, so that the first clamping table 9 on the middle cover 2 enters the first clamping groove 7. (2) The outer cap 1 is then pressed onto the outer portion of the middle cap 2 to complete the assembly of the bottle cap, and other parts of the bottle cap, such as the inner cap 3, the inner sleeve 20 and the lower sleeve 4, are assembled in the same manner as in the prior art, and the details are not repeated here. When the outer cover 1 is pressed, the second clamping table 10 on the outer cover 1 is aligned with the second clamping groove 8 and then pressed, and as the section of the upper end of the clamping part 12 is wedge-shaped, the section of the second clamping table 10 is inverted wedge-shaped, so that the wedge-shaped structure plays a guiding role in the pressing process of the outer cover 1, and the second clamping table 10 can be ensured to be easily pressed into the second clamping groove 8.
When in use, the utility model is characterized in that: when the bottle cap receives the pulling force, the outer cap 1 and the middle cap 2 are pulled to act, and when the outer cap 1 and the middle cap 2 are pulled out, the anti-counterfeiting fastener 5 can be pulled out due to the action of the first clamping table 9 and the second clamping table 10, so that the anti-counterfeiting fastener 5 is pulled out when the upper cap is pulled out, the anti-counterfeiting fastener 5 is damaged, and the anti-counterfeiting opening 15 of the anti-counterfeiting cap is exposed, so that the anti-counterfeiting effect is direct in appearance.
When the bottle cap is used normally: the above-mentioned relief groove 14 has a circular arc structure, and the length of the relief groove 14 is 1/10-1/3 of the circumference where it is located. During normal rotation of the outer cap 1, the outer cap 1 drives the middle cap 2 to rotate, and the cap 2 rises by H distance relative to the inner cap 3 in the process. When the middle cover 2 rotates to the side surface of the clamping buckle 6 to contact with the side wall of the abdication groove 14, the side wall of the abdication groove 14 limits the clamping buckle 6, and the middle cover 2 can continue to rotate only by damaging the clamping buckle 6. Therefore, when the middle cover 2 rotates to the guide teeth to enter the guide grooves, the clamping buckle 6 is damaged, and the anti-counterfeiting effect of 'uncovering and flap destroying' is achieved.
The process of damaging the clamping buckle 6 is not only subjected to the circumferential resistance of the side wall of the yielding groove 14, but also subjected to the axial force of the first clamping table 9 and the second clamping table 10 on the clamping buckle 6 due to the rising of the middle cover 2 and the outer cover 1, so that the clamping buckle 6 can be easily damaged when the bottle cap is opened.
When the bottle cap is pulled, the clamping buckle 6 is damaged, so that the condition that the bottle cap is pulled to be opened can be visually reflected, and the first anti-counterfeiting effect is further achieved; when the bottle cap is opened in a rotating way, the clamping buckle 6 is damaged by axial and radial force, so that the second anti-counterfeiting function is achieved, and when the bottle cap is opened in a rotating way, the middle cover 2 and the outer cover 1 ascend by H height relative to the inner cover 3, so that the third anti-counterfeiting function is achieved.
The bottle cap provided by the utility model has the anti-counterfeiting function of visually reflecting that the bottle cap is opened in a drawing mode by not lifting the middle cap 2 and the outer cap 1 but damaging the clamping buckle 6, and also has the anti-counterfeiting function of visually reflecting that the bottle cap is opened in a rotating mode by lifting the middle cap 2 and the outer cap 1 and damaging the clamping buckle 6.
Further, as shown in fig. 1, 2 and 5, a connection notch is formed at the top of the lower sleeve 4, the connection seat 11 includes a connection portion 16 with an arc-shaped cross section and a connection plate 17 with a rectangular cross section, the connection portion 16 is adapted to the connection notch, the connection plate 17 is disposed in the lower sleeve 4, and the connection plate 17 is attached to the inner wall of the lower sleeve 4.
The connecting portion 16 is used for supporting the clamping buckle 6 by matching with the lower sleeve 4, and is also used for enabling the outermost side surface of the clamping buckle 6 to be flush with the outer surface of the outer cover 1. The connecting plate 17 is used for improving the connection strength of the clamping buckle 6 and the lower sleeve 4.
Further, as shown in fig. 6-8, at least one first anti-pulling table 18 is uniformly distributed on the outer wall of the inner cover 3 along the circumferential direction, and a second anti-pulling table 19 vertically corresponding to the first anti-pulling table 18 is disposed on the inner wall of the middle cover 2. The first anti-pulling platform 18 is located above the second anti-pulling platform 19, and one side of the first anti-pulling platform, which is opposite to the cross section of the second anti-pulling platform, is of an inclined surface structure. In this embodiment, the number of the first pull-out preventing stand 18 and the second pull-out preventing stand 19 is two.
The first anti-pulling table and the second anti-pulling table are used for improving the anti-pulling strength of the middle cover and the inner cover.
The foregoing is merely a preferred embodiment of the utility model, and it is to be understood that the utility model is not limited to the form disclosed herein but is not to be construed as excluding other embodiments, but is capable of numerous other combinations, modifications and environments and is capable of modifications within the scope of the inventive concept, either as taught or as a matter of routine skill or knowledge in the relevant art. And that modifications and variations which do not depart from the spirit and scope of the utility model are intended to be within the scope of the appended claims.
Claims (9)
1. The utility model provides a pull out lid broken petal bottle lid, includes enclosing cover, well lid, inner cup and lower cover, its characterized in that: the anti-fake fastener is used for limiting the axial movement of the middle cover and the outer cover during drawing, the anti-fake fastener is broken during drawing, and the broken part of the anti-fake fastener is positioned at the outer side of the outer cover; and the middle cover and the outer cover can rotate relative to the anti-counterfeiting fastener when rotating.
2. The cap of claim 1, wherein the cap is broken by pulling the cap off, and wherein: the anti-counterfeiting fastener comprises a clamping buckle, the clamping buckle is connected with the lower sleeve, a first clamping groove is formed in the inner wall of the clamping buckle along the circumferential direction, and a second clamping groove is formed in the outer wall of the clamping buckle along the circumferential direction;
the middle cover is provided with a first clamping table matched with the first clamping groove, and the outer cover is provided with a second clamping table matched with the second clamping groove.
3. The cap of claim 2, wherein the cap is broken by pulling the cap off, and wherein: the clamping buckle comprises a connecting seat and a clamping part with an S-shaped section, wherein the connecting seat is connected with the lower sleeve, the surface of the convex part of the clamping part is positioned between the lower sleeve and the outer cover, and the surface of the convex part of the clamping part is flush with the outer surface of the outer cover.
4. A cap according to claim 3, wherein: the upper end section of the clamping part is wedge-shaped, and the section of the second clamping table is inverted wedge-shaped.
5. A cap according to claim 3, wherein: at least one tear is arranged at the outer part of the clamping part.
6. A cap according to claim 3, wherein: the inner wall of the outer cover is axially provided with a relief groove, the second clamping table is arranged on the groove wall of the relief groove, and the concave part of the clamping part is hidden in the relief groove.
7. The cap of claim 6, wherein the cap is broken by pulling the cap off, and wherein: the anti-counterfeiting opening is arranged on the abdication groove, and the convex part of the clamping part extends out of the anti-counterfeiting opening.
8. A cap according to claim 3, wherein: the top of lower cover is equipped with the connection breach, the connection seat includes that the cross-section is curved connecting portion and cross-section be the link plate of rectangle, connecting portion with the connection breach adaptation, link plate sets up in the lower cover and link plate and the laminating of the inner wall of lower cover.
9. The cap of any one of claims 1-8, wherein: at least one first anti-pulling table is uniformly distributed on the outer wall of the inner cover along the circumferential direction, and a second anti-pulling table which corresponds to the first anti-pulling table up and down is arranged on the inner wall of the middle cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321538046.XU CN220077214U (en) | 2023-06-15 | 2023-06-15 | Bottle cap with broken cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321538046.XU CN220077214U (en) | 2023-06-15 | 2023-06-15 | Bottle cap with broken cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220077214U true CN220077214U (en) | 2023-11-24 |
Family
ID=88826540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321538046.XU Active CN220077214U (en) | 2023-06-15 | 2023-06-15 | Bottle cap with broken cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220077214U (en) |
-
2023
- 2023-06-15 CN CN202321538046.XU patent/CN220077214U/en active Active
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