CN205418491U - Aluminum foil sealing opens lid - Google Patents
Aluminum foil sealing opens lid Download PDFInfo
- Publication number
- CN205418491U CN205418491U CN201521041800.4U CN201521041800U CN205418491U CN 205418491 U CN205418491 U CN 205418491U CN 201521041800 U CN201521041800 U CN 201521041800U CN 205418491 U CN205418491 U CN 205418491U
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- Prior art keywords
- lid
- wedge angle
- foil sealing
- aluminium foil
- bottleneck
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Abstract
The utility model relates to an aluminum foil sealing opens lid, it includes and is provided with the internal thread on the inside wall by the lid, lid below border department or lid top are provided with the closed angle of scratching aluminum foil sealing border along the bottleneck in. The utility model discloses simple structure can easily scratch simple to use and safety with aluminum foil sealing along the interior border of bottleneck.
Description
Technical field
This utility model relates to package bottle cap field, particularly relates to a kind of aluminium foil sealing and opens lid.
Background technology
Aluminium-foil paper has the advantages such as protection against the tide, airtight, shading, erosion resistant, guarantor be fragrant, nonpoisonous and tasteless, aluminium-foil paper sealing all it is sealed with on many drink packing bottles on market, due to aluminium-foil paper self-characteristic, inconvenience is opened in aluminium-foil paper sealing, a lot of suction pipes are difficult to be inserted through aluminium-foil paper sealing, cause drinking during beverage extremely inconvenient.
Utility model content
For the deficiencies in the prior art, this utility model provides a kind of aluminium foil sealing to open lid, this utility model simple in construction, easy to use.
To achieve these goals, the utility model discloses a kind of aluminium foil sealing and open lid, it includes lid, lid medial wall is provided with female thread, and below lid, edge or lid top are provided with the wedge angle scratched by aluminium foil sealing along bottleneck inside edge.
Further, described wedge angle is arranged on below described lid on edge, and the wedge angle left and right sides is symmetrically arranged with left breach and right breach, and described wedge angle punctures aluminium foil sealing in extending downwardly into described bottleneck, and bottleneck outer extends upwardly in described left and right breach.
Further, the height of described wedge angle is not more than the height of described breach；I.e. wedge angle does not protrudes the lower edge of described lid.
Further, the excircle of described lid is provided with anti-skidding striped.
Further, described wedge angle is arranged on described lid top, and upwards, the distance at described wedge angle distance lid center is less than the radius of bottleneck inside edge for described wedge angle.
Further, described lid top is provided with convex annular edge upwards, and the height on convex annular edge is higher than described wedge angle height, and several described wedge angles are arranged on convex annular along inner side, and the internal diameter on described convex annular edge is more than the external diameter of bottleneck.
Further, the described wedge angle lateral surface distance away from described lid center 0.2-0.4mm less than bottleneck radius.
Further, described wedge angle is triangular plate.
Further, the wedge angle being arranged at described lid top is arc toe structure, and its top is chamfer point.
Further, described convex annular is along 0.1-1mm higher than described wedge angle, and described convex annular is along inside diameter 0.5-1mm bigger than internal diameter of the bottleneck.
Further, the big 0.3-0.5mm of thickness at bottleneck edge described in the gap width ratio between described convex annular edge and described wedge angle.
Further, described lid is plastic material or metal material, and described lid and wedge angle are formed in one setting.
This utility model simple in construction, it is possible to easily scratched along the inside edge of bottleneck by aluminium foil sealing, uses simply and safety.
Accompanying drawing explanation
Fig. 1 is the unlatching lid structural representation of this utility model embodiment 1；
Fig. 2 is that the unlatching lid of this utility model embodiment 1 uses state diagram；
Fig. 3 is the A portion enlarged drawing of this utility model embodiment 1；
Fig. 4 is the unlatching lid structural representation of this utility model embodiment 2；
Fig. 5 is the unlatching lid structural representation with three wedge angles of this utility model embodiment 2；
Fig. 6 is that the unlatching lid of this utility model embodiment 2 uses state diagram.
Detailed description of the invention
With embodiment, embodiment of the present utility model is described in further detail below in conjunction with the accompanying drawings.Following example are used for illustrating this utility model, but can not be used for limiting scope of the present utility model.
In description of the present utility model, it should be noted that except as otherwise noted, " multiple " are meant that two or more；Term " on ", D score, "left", "right", " interior ", " outward ", " front end ", " rear end ", " head ", the orientation of the instruction such as " afterbody " or position relationship be based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model and simplifies description, rather than instruction or the device of hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.Additionally, term " first ", " second ", " the 3rd " etc. are only used for describing purpose, and it is not intended that indicate or hint relative importance.
In description of the present utility model, in addition it is also necessary to explanation, unless otherwise clearly defined and limited, term " is installed ", " being connected ", " connection " should be interpreted broadly, and connects for example, it may be fixing, it is also possible to be to removably connect, or be integrally connected；Can be to be mechanically connected, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary.For the ordinary skill in the art, visual concrete condition understands above-mentioned term concrete meaning in this utility model.
Embodiment 1
As Figure 1-3, what the present embodiment provided the utility model discloses a kind of aluminium foil sealing unlatching lid, and it includes lid 1, lid medial wall is provided with female thread 2, and below lid 1, edge is provided with the wedge angle 5 scratched by aluminium foil sealing along bottleneck inside edge.Wedge angle 5 is triangular plate.
Wedge angle 5 left and right sides is symmetrically arranged with left breach 4-1 and right breach 4, and wedge angle 5 punctures aluminium foil sealing in extending downwardly into bottleneck 7, and bottleneck outer extends upwardly in left breach 4-1 and right breach 4.Wherein, the height of wedge angle 5 is not more than the height of breach；I.e. wedge angle 5 does not protrudes the lower edge of lid 1.
Anti-skidding striped 3 it is provided with on the excircle of lid 1.
Lid is provided with strip gab on its outer, wedge angle it is provided with in the middle part of strip gab, strip gab is divided into two grooves by wedge angle, groove length 1-2mm bigger than the width on bottleneck edge, and during use, groove is stuck in bottleneck along upper, wedge angle is placed in bottleneck in the sealing of inner edge aluminium-foil paper, firmly press bottle cap, make wedge angle puncture aluminium-foil paper sealing, make groove along bottleneck along rotating a circle, aluminium-foil paper sealing being opened, this kind arranges simple in construction, easy to use.
Embodiment 2
This utility model is substantially the same manner as Example 1, and difference is:
As Figure 4-Figure 6,1 or 3 wedge angle 5 is arranged on lid 1 top, and upwards, wedge angle 5 lateral surface distance away from lid 1 center is than the bottleneck 7 little 0.2-0.4mm of radius for wedge angle 5.Wedge angle 5 is arc toe structure, and its top is chamfer point.
Lid 1 top is provided with convex annular upwards along 6, and the convex annular height along 6 is higher than wedge angle 5 height, and wedge angle 5 is arranged on convex annular along inside 6, and the convex annular internal diameter along 6 is more than the external diameter of bottleneck.
Convex annular is along 6 0.1-1mms higher than wedge angle 5, and convex annular is along 6 inside diameter 0.8mms bigger than internal diameter of the bottleneck.Convex annular is along the big 0.3-0.5mm of the thickness at bottleneck edge described in the gap width ratio between 6 and wedge angle 5.
Lid top is provided with several wedge angles, the wedge angle being arranged at lid top is provided with annular gear edge outside it, distance between annular gear edge and wedge angle lateral surface is than the width 0.3-0.5mm significantly on bottleneck edge, being reversed by bottle cap during use, be placed on bottleneck annular outer, now wedge angle is in bottleneck in the sealing of inner edge aluminium-foil paper, somewhat firmly one press, its chamfer point of wedge angle punctures aluminium-foil paper sealing, rotates lid and aluminium-foil paper sealing is opened, simple to operate, easy to use.
Embodiment of the present utility model is given for the sake of example and description, and is not exhaustively or this utility model to be limited to disclosed form.Many modifications and variations are apparent from for the ordinary skill in the art.Selecting and describing embodiment is in order to principle of the present utility model and actual application are more preferably described, and makes those of ordinary skill in the art it will be appreciated that this utility model thus design are suitable to the various embodiments with various amendments of special-purpose.
Claims (10)
1. aluminium foil sealing opens lid, it is characterised in that it includes lid, and lid medial wall is provided with female thread, and below lid, edge or lid top are provided with the wedge angle scratched by aluminium foil sealing along bottleneck inside edge.
Aluminium foil sealing the most according to claim 1 opens lid, it is characterized in that, described wedge angle is arranged on below described lid on edge, the wedge angle left and right sides is symmetrically arranged with left breach and right breach, described wedge angle punctures aluminium foil sealing in extending downwardly into described bottleneck, bottleneck outer extends upwardly in described left and right breach.
Aluminium foil sealing the most according to claim 2 opens lid, it is characterised in that the height of described wedge angle is not more than the height of described breach；I.e. wedge angle does not protrudes the lower edge of described lid.
Aluminium foil sealing the most according to claim 1 opens lid, it is characterised in that be provided with anti-skidding striped on the excircle of described lid.
Aluminium foil sealing the most according to claim 1 opens lid, it is characterised in that described wedge angle is arranged on described lid top, and upwards, the distance at described wedge angle distance lid center is less than the radius of bottleneck inside edge for described wedge angle.
Aluminium foil sealing the most according to claim 5 opens lid, it is characterized in that, described lid top is provided with convex annular edge upwards, and the height on convex annular edge is higher than described wedge angle height, several described wedge angles are arranged on convex annular along inner side, and the internal diameter on described convex annular edge is more than the external diameter of bottleneck.
Aluminium foil sealing the most according to claim 5 opens lid, it is characterised in that the described wedge angle lateral surface distance away from described lid center 0.2-0.4mm less than bottleneck radius.
Aluminium foil sealing the most according to claim 5 opens lid, it is characterised in that the wedge angle being arranged at described lid top is arc toe structure, and its top is chamfer point.
Aluminium foil sealing the most according to claim 6 opens lid, it is characterised in that described convex annular is along 0.1-1mm higher than described wedge angle, and described convex annular is along inside diameter 0.5-1mm bigger than internal diameter of the bottleneck.
Aluminium foil sealing the most according to claim 6 opens lid, it is characterised in that the big 0.3-0.5mm of thickness at bottleneck edge described in the gap width ratio between described convex annular edge and described wedge angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521041800.4U CN205418491U (en) | 2015-12-16 | 2015-12-16 | Aluminum foil sealing opens lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521041800.4U CN205418491U (en) | 2015-12-16 | 2015-12-16 | Aluminum foil sealing opens lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205418491U true CN205418491U (en) | 2016-08-03 |
Family
ID=56516972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521041800.4U Active CN205418491U (en) | 2015-12-16 | 2015-12-16 | Aluminum foil sealing opens lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205418491U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106241035A (en) * | 2016-09-27 | 2016-12-21 | 光明乳业股份有限公司 | The bottle cap of sealed membrane can be opened |
| CN106628577A (en) * | 2016-10-19 | 2017-05-10 | 光明乳业股份有限公司 | Bottle cap |
-
2015
- 2015-12-16 CN CN201521041800.4U patent/CN205418491U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106241035A (en) * | 2016-09-27 | 2016-12-21 | 光明乳业股份有限公司 | The bottle cap of sealed membrane can be opened |
| CN106628577A (en) * | 2016-10-19 | 2017-05-10 | 光明乳业股份有限公司 | Bottle cap |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |