CN204846764U - Anti -conterfeit bottle cap - Google Patents
Anti -conterfeit bottle cap Download PDFInfo
- Publication number
- CN204846764U CN204846764U CN201520584976.8U CN201520584976U CN204846764U CN 204846764 U CN204846764 U CN 204846764U CN 201520584976 U CN201520584976 U CN 201520584976U CN 204846764 U CN204846764 U CN 204846764U
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- Prior art keywords
- tearing
- section
- enclosing cover
- inner cap
- along
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Abstract
The utility model relates to an anti -conterfeit bottle cap. The utility model discloses an inner cup, the enclosing cover, the middle part of enclosing cover is equipped with the cutting along the circumferencial direction and tears the groove, the enclosing cover is located part that the cutting tore groove top for the section of tearing, the section of tearing has along the tear line of hand of spiral setting, a plurality of somes connection structure that the tear line set up for the interval, the roof of inner cup has the extension that stretches out to the inner cup lateral wall outward along the circumferencial direction, a plurality of point connections that set up through the interval between the top of the section of tearing and the lower surface of extension, the top of the section of tearing is provided with the pull head, the inner cup has the internal rotation tooth. The utility model discloses simple structure opens the convenience, and is with low costs.
Description
Technical field
The utility model relates to a kind of anti-fake bottle lid, for liquid packaging bottle.
Background technology
In prior art, regular manufacturer is in order to prevent the appearance of the counterfeit and shoddy goods of bottled product, and usually use various anti-fake bottle lid, but structure is all more complicated, cost is higher.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of anti-fake bottle lid, and structure is simple, and it is convenient to open, and cost is low.
The technical scheme adopted for solving the problems of the technologies described above the utility model is: anti-fake bottle lid, comprise inner cap, enclosing cover, the middle part of enclosing cover is along the circumferential direction provided with cutting tearing groove, the part that enclosing cover is positioned at above cutting tearing groove is the section of tearing, the section of tearing has the tear line arranged along hand of spiral, tear line is spaced multiple somes connection structures, the top board of inner cap along the circumferential direction has the extension stretched out outside inner cap sidewall, multiplely to be connected by spaced between the top of the section of tearing and the lower surface of extension, the top of the section of tearing is provided with pull head, inner cap has inward turning tooth.
Further: the surface of pull head is provided with anti-skidding contact.
Further: cutting tearing groove is located at the below of inner cap bottom.
The beneficial effects of the utility model are: during enforcement, and outer cover rim tear line is torn to cutting tearing groove height, more along the circumferential direction tears along cutting tearing groove, reaches false proof object.Tearing that rear enclosing cover breaks is two sections, and epimere outer ring all comes off, remaining internal rotating opening.The utility model structure is simple, effectively can prevent pull-off, and it is convenient to open.In addition, also the surface of pull head is provided with anti-skidding contact, can conveniently exerts all one's strength when holding pull head operation.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is the A-A view of Fig. 1;
Mark in figure: 1-inner cap, 11-extension, 2-enclosing cover, the 21-section of tearing, 211-tear line, 3-cut tearing groove, 4-pull head, the anti-skidding contact of 41-.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As Fig. 1, shown in Fig. 2, the utility model comprises inner cap 1, enclosing cover 2, the middle part of enclosing cover 2 is along the circumferential direction provided with cutting tearing groove 3, the epimere of enclosing cover 2 is connected by a thin-walled with hypomere, the part that enclosing cover 2 is positioned at above cutting tearing groove 3 is the section of tearing 21, the section of tearing 21 has the tear line 211 arranged along hand of spiral, tear line 211 is spaced multiple somes connection structures, the top board of inner cap 1 along the circumferential direction has the extension 11 stretched out outside inner cap 1 sidewall, multiplely to be connected by spaced between the top of the section of tearing 21 and the lower surface of extension 11, the top of the section of tearing 21 is provided with pull head 4, inner cap 1 has inward turning tooth.
Preferably, the surface of pull head 4 is provided with anti-skidding contact 41, and anti-skidding contact 41 can be various shape, usually adopts round point shape or strip, can conveniently exert all one's strength when holding pull head operation.
Preferably, cutting tearing groove 3 is located at the below of inner cap 1 bottom, makes to have sufficient space during unlatching inner cap 1.
During enforcement, enclosing cover 2 is torn to cutting tearing groove 3 height along tear line 211, more along the circumferential direction tears along cutting tearing groove 3, reaches false proof object.Tearing that rear enclosing cover 2 breaks is two sections, and epimere outer ring all comes off, remaining internal rotating opening.The utility model structure is simple, effectively can prevent pull-off, and it is convenient to open.Multiplely to be connected by spaced between the top of the section of tearing 21 and the lower surface of extension 11, point of connection weakens at extension 11 place, after the section of tearing 21 is torn, can not remain tartar, can prevent scratching fingers, open inner cap easily at the outer wall of inner cap 1.
Claims (3)
1. anti-fake bottle lid, it is characterized in that: comprise inner cap (1), enclosing cover (2), the middle part of described enclosing cover (2) is along the circumferential direction provided with cutting tearing groove (3), the part that described enclosing cover (2) is positioned at cutting tearing groove (3) top is the section of tearing (21), the described section of tearing (21) has the tear line (211) arranged along hand of spiral, described tear line (211) is spaced multiple somes connection structures, the top board of described inner cap (1) along the circumferential direction has the extension (11) stretched out outside inner cap (1) sidewall, multiplely to be connected by spaced between the top of the described section of tearing (21) and the lower surface of extension (11), the top of the described section of tearing (21) is provided with pull head (4), described inner cap (1) has inward turning tooth.
2. anti-fake bottle lid as claimed in claim 1, is characterized in that: the surface of described pull head (4) is provided with anti-skidding contact (41).
3. anti-fake bottle lid as claimed in claim 1 or 2, is characterized in that: described cutting tearing groove (3) is located at the below of inner cap (1) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520584976.8U CN204846764U (en) | 2015-08-05 | 2015-08-05 | Anti -conterfeit bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520584976.8U CN204846764U (en) | 2015-08-05 | 2015-08-05 | Anti -conterfeit bottle cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204846764U true CN204846764U (en) | 2015-12-09 |
Family
ID=54737338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520584976.8U Active CN204846764U (en) | 2015-08-05 | 2015-08-05 | Anti -conterfeit bottle cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204846764U (en) |
-
2015
- 2015-08-05 CN CN201520584976.8U patent/CN204846764U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |