CN221215299U - Barb type damage flap anti-pulling bottle cap - Google Patents
Barb type damage flap anti-pulling bottle cap Download PDFInfo
- Publication number
- CN221215299U CN221215299U CN202322771059.8U CN202322771059U CN221215299U CN 221215299 U CN221215299 U CN 221215299U CN 202322771059 U CN202322771059 U CN 202322771059U CN 221215299 U CN221215299 U CN 221215299U
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- CN
- China
- Prior art keywords
- destroying
- upper cover
- bottle cap
- cover
- valve
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000006378 damage Effects 0.000 title description 9
- 241000446313 Lamella Species 0.000 claims 2
- 230000002265 prevention Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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- Closures For Containers (AREA)
Abstract
The utility model discloses a barb type flap breaking and pulling prevention bottle cap which comprises an upper cap and a lower cap, wherein a flap breaking is arranged between the upper cap and the lower cap, the flap breaking is embedded and buckled between the upper cap and the lower cap, and the flap breaking is broken when the upper cap is pulled. According to the utility model, the barb-type breaking flaps are arranged to break when the upper cover is pulled, so that the bottle cover can be intuitively reflected to be pulled and opened.
Description
Technical Field
The utility model relates to the technical field of bottle cap anti-counterfeiting, in particular to a barb type flap destroying anti-pulling bottle 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, a relatively large number of anti-counterfeiting bottle caps comprise an inner cap, a middle cap, an inner sleeve, a lower sleeve, an upper cap and an inner plug, and in order to improve the opening anti-counterfeiting function of the bottle cap, a breaking flap/tearing flap is usually arranged between the lower cap and the lower sleeve, for example, a patent with a bulletin number of CN213110510U is provided.
The above patent has the anti-counterfeiting function of opening, but the broken flaps/tearing sheets are directly inserted into the broken grooves/tearing sheet grooves, so that the broken flaps/tearing sheets can be separated from the broken grooves/tearing sheet grooves without damage when the upper cover is pulled, and the anti-counterfeiting function can not be achieved when the bottle cover is opened.
Disclosure of utility model
The utility model aims to overcome the defects of the prior art and provide the barb type destroying and pulling-preventing bottle cap, wherein the destroying is torn when the upper cap is pulled by arranging the barb type destroying, so that the bottle cap can be intuitively reflected to be pulled and opened.
The aim of the utility model is realized by the following technical scheme:
The barb type damage flap anti-pulling bottle cap comprises an upper cap and a lower cap, wherein a damage flap is arranged between the upper cap and the lower cap, the damage flap is embedded and buckled between the upper cap and the lower cap, and when the upper cap is pulled, the damage flap is pulled apart.
Further, the destroying petals are connected with the upper cover, the lower cover is provided with destroying grooves matched with the destroying petals, and the destroying petals are arranged in the destroying grooves.
Further, the destroying groove is a dovetail groove or a T-shaped groove.
Further, the destructed flap is connected to the upper cover by at least one tearing column.
Further, the cross section of the lower cover is in a convex shape.
Further, two sides of the destroyed valve are provided with inclined guide surfaces.
Further, the assembly further comprises an inner cover, an assembly and an inner plug, wherein the inner cover is arranged between the assembly and the upper cover, the inner plug is arranged inside the assembly, and the lower cover is arranged outside the assembly.
The beneficial effects of the utility model are as follows:
According to the utility model, the barb-type breaking flaps are arranged to break when the upper cover is pulled, so that the bottle cover can be intuitively reflected to be pulled and opened.
Drawings
FIG. 1 is a cross-sectional view of a barb-type flap tamper evident closure in accordance with an embodiment of the present utility model;
FIG. 2 is a schematic diagram of a barb type tamper evident closure in combination with a tamper evident snap fastener;
FIG. 3 is a schematic view of the barb-type tamper evident closure prior to pressing the upper and lower caps into the assembly during assembly;
FIG. 4 is a schematic diagram of the overall structure of the barb type flap anti-pull bottle cap;
In the figure, 1, an upper cover; 2. a lower cover; 3. destroying the valve; 4. destroying the groove; 5. a tear column; 6. an inner cover; 7. a component; 8. an inner plug.
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. 1-4, the present utility model provides a technical solution:
Examples:
As shown in fig. 1-4, the barb type destroying and pulling-preventing bottle cap comprises an upper cover 1 and a lower cover 2, wherein a destroying valve 3 is arranged between the upper cover 1 and the lower cover 2, the destroying valve 3 is non-linear embedded and buckled between the upper cover 1 and the lower cover 2, and the destroying valve 3 is torn when the upper cover 1 is pulled. The nonlinear snap finger destruction flap 3 is inserted into the destruction slot 4 in a nonlinear manner.
The destroying valve 3 is connected with the upper cover 1, the lower cover 2 is provided with a destroying groove 4 matched with the destroying valve 3, and the destroying valve 3 is arranged in the destroying groove 4. Wherein, the destroying valve 3 can also be arranged on the lower cover 2, and the destroying groove 4 is arranged on the upper cover 1.
The destroying groove 4 is a dovetail groove or a T-shaped groove.
As shown in fig. 4, the valve destroying device 3 is connected to the upper cover 1 through at least one tearing column 5, and in this embodiment, there are three tearing columns 5. The arrangement can reduce the volume and the strength of the connecting part between the destroying valve 3 and the upper cover 1, and is convenient for tearing the destroying valve 3 from the tearing column 5 during normal opening or drawing opening.
The cross section of the lower cover 2 is convex. The convex cross section is embodied as: the protruding annular step surface plays an outer diameter auxiliary positioning role when the outer cover is assembled with the lower cover 2.
Oblique guide surfaces are arranged on two sides of the destroying valve 3. The guide surface can reduce the volume of the destroyed valve 3, and is convenient for the destroyed valve 3 to be embedded into the destroyed groove 4.
As shown in fig. 4, the inner cap 6, the assembly 7 and the inner plug 8 are further included, the inner cap 6 is disposed between the assembly 7 and the upper cap 1, the inner plug 8 is disposed inside the assembly 7, and the lower cap 2 is disposed outside the assembly 7. The inner cover 6 is clamped to the upper cover 1, and the inner cover 6 is screwed to the assembly 7, as shown in fig. 4, and is a prior art, and details thereof are omitted herein.
Working principle: when the upper cover 1 is drawn, as the destroying petals 3 are embedded and buckled in the destroying grooves 4 in a nonlinear manner, the destroying petals 3 move along with the upper cover 1 when the upper cover 1 is drawn. In the process, the broken flap 3 is torn off due to the blocking of the broken groove 4 in the drawing process, so that the broken flap 3 is broken. At this time, the bottle cap can be intuitively reflected to be pulled to be opened.
When the bottle cap is assembled, the upper cover 1 is firstly inclined, the destroying petals 3 are clamped into the destroying grooves 4, and then the upper cover 1 is righted and buckled on the lower cover 2 when the upper cover 1 is pressed down. And then the upper cover 1 and the upper cover 1 are integrally pressed on the assembled assembly 7, the inner cover 6 and the inner plug 8 to be assembled and formed.
According to the utility model, the barb-type breaking flaps are arranged to break when the upper cover is pulled, so that the bottle cover can be intuitively reflected to be pulled and opened.
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 (5)
1. The utility model provides a barb type destroys lamella and prevents pulling out bottle lid, includes upper cover and lower cover, be equipped with between upper cover and the lower cover and destroy lamella, its characterized in that: the destroying petals are embedded and buckled between the upper cover and the lower cover, and are broken when the upper cover is pulled;
The destroying valve is connected with the upper cover, the lower cover is provided with a destroying groove matched with the destroying valve, and the destroying valve is arranged in the destroying groove;
the destroying groove is a dovetail groove or a T-shaped groove.
2. The barb type flap anti-pull bottle cap according to claim 1, wherein: the destroyed valve is connected with the upper cover through at least one tearing column.
3. The barb type flap anti-pull bottle cap according to claim 1, wherein: the section of the lower cover is in a convex shape.
4. The barb type flap anti-pull bottle cap according to claim 1, wherein: oblique guide surfaces are arranged on two sides of the destroyed valve.
5. The barb type flap anti-pull bottle cap according to claim 1, wherein: still include inner cup, subassembly and interior stopper, the inner cup sets up between subassembly and upper cover, interior stopper sets up inside the subassembly, the lower cover sets up the subassembly is outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322771059.8U CN221215299U (en) | 2023-10-13 | 2023-10-13 | Barb type damage flap anti-pulling bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322771059.8U CN221215299U (en) | 2023-10-13 | 2023-10-13 | Barb type damage flap anti-pulling bottle cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221215299U true CN221215299U (en) | 2024-06-25 |
Family
ID=91541377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322771059.8U Active CN221215299U (en) | 2023-10-13 | 2023-10-13 | Barb type damage flap anti-pulling bottle cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221215299U (en) |
-
2023
- 2023-10-13 CN CN202322771059.8U patent/CN221215299U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |