CN2801673Y - Antifalse metal bung - Google Patents
Antifalse metal bung Download PDFInfo
- Publication number
- CN2801673Y CN2801673Y CN 200520085360 CN200520085360U CN2801673Y CN 2801673 Y CN2801673 Y CN 2801673Y CN 200520085360 CN200520085360 CN 200520085360 CN 200520085360 U CN200520085360 U CN 200520085360U CN 2801673 Y CN2801673 Y CN 2801673Y
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- CN
- China
- Prior art keywords
- bung
- utility
- model
- bung body
- flanging
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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.)
- Expired - Fee Related
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Abstract
The utility model relates to an anti-counterfeiting metal bung which relates to a container cover and mainly solves an anti-counterfeiting problem of the utility model. The utility model comprises a bung body, wherein the bottom surface of the bung body is provided with a sealing annular groove for placing a sealing ring; the top surface of the bung body is provided with a liquid outlet cover. The utility model is characterized in that the outer edge of the bung body is provided with discontinuous flangings, and an arc-shaped notch is respectively arranged between every adjacent discontinuous flangings; a transition body is arranged between the discontinuous flangings and the top surface of the bung body. After a barrel body is charged when the bung is sealed, the upper part of the transition body is inwards clamped by annular clamping jaws, and the upper part of the transition body is made to deform to form a locking annular groove; an annular bulge formed on the inner surface of the locking annular groove is positioned on the lower side of the flangings of an upper opening of the barrel body, and the sealing is realized. As flanging technique needs a special device with high price, counterfeiters can not produce a product having the structure of the utility model because of the limitation of the special device with high price, and accordingly, an anti-counterfeiting and a protect effects are performed. The utility model is suitable for storing liquid, such as lubricating oil, etc.
Description
Technical field
The utility model relates to a kind of container cover, especially a kind of false proof Metallic drum lid of contain fluid.
Background technology
At present, the metal drum kind of contain fluid is more on the market, and function is different, and as quality product supplier, its product causes being palmed off easily, for preventing the appearance of fake products, has used multiple false proof measure about the anti-pseudo problem people of metal drum.But; these false proof measures; people's thinking is that technology is simple; do not need big investment just can realize false proof purpose; this is mistaken ideas in fact; since because false proofly do not need big investment just can realize, this just palms off the false proof chance that provides for the lawless person, makes legal people's rights and interests can not get effective protection.
Summary of the invention
In order to solve the problem that above-mentioned prior art exists, the purpose of this utility model provides a kind of false proof Metallic drum lid, and antifalse effect is good, and general lawless person can't implement.
The technical solution of the utility model is: the false proof Metallic drum lid of this kind, it comprises the bung body, described bung body bottom surface is provided with the seal ring connected in star of putting seal ring, bung body end face is provided with the fluid flap, it is characterized in that described bung body outer is provided with interrupted flanging, be arc-shaped slot between the adjacent interrupted flanging, be the transition body between interrupted flanging and the bung body end face.
For satisfying the manufacturability requirement better, the transition body of interrupted flanging top is provided with the elliptical aperture that horizontal direction is a major axis.Also can be the bar seam.
Can also be provided with one or more circular concentric impressions around bung body center at bung body end face.
Bung body end face is evenly equipped with a plurality of annulars and is interrupted the projection that is provided with.The quantity 5-8 of projection gets final product.
In order to realize sealing, be provided with binding ring connected in star on the top of transition body to bung body center to staving.The formed annular protrusion of this binding ring connected in star inner face is positioned at the downside of staving flanging suitable for reading, is being elastic seal ring above the staving flanging suitable for reading and between the bung body.
The beneficial effects of the utility model are, because the higher specialized equipment of this flanging Technology Need price for congenial operation, does not have the little factory of strength, not will consider this equipment that starts.And these congenial managers or do not have the little factory of strength and the individual is that most probable is implemented counterfeit behavior.Therefore, because the restriction of the said equipment, these personators can't produce has infrastructure product of the present utility model, thereby plays false proof and protective effect.Be suitable for depositing of lubricating oil, cooking oil or other liquid.
Description of drawings
Fig. 1 is a front view of the present utility model;
Fig. 2 is the birds-eye view of Fig. 1.
Fig. 3 is the A-A section-drawing of Fig. 2;
Fig. 4 running condition constructional drawing of the present utility model.
Among the figure; 1 bung body, 2 interrupted flangings, 3 elliptical apertures, 4 arc-shaped slots, 5 transition bodies, 6 seal rings, 7 circular impressions, 8 fluid flaps, 9 end faces, 10 bottom surfaces, 11 seal ring connected in stars, 12 stavings, 13 binding ring connected in stars, 14 bung flangings, 15 projections.
The specific embodiment
As Fig. 1, Fig. 2, false proof Metallic drum lid shown in Figure 3.It comprises bung body 1, and the bottom surface 8 of described bung body is provided with the seal ring connected in star 11 of putting seal ring 6, and the end face 9 of bung body is provided with the fluid flap, and bung body end face 9 is provided with two circular concentric impressions 7 around bung body 1 center.The bung body end face outside is evenly equipped with five annulars and is interrupted the projection 15 that is provided with.
Bung body 1 outer is provided with interrupted flanging 2, is arc-shaped slot 4 between the adjacent interrupted flanging 2, is transition body 5 between the end face 9 of interrupted flanging 2 and bung body.The transition body of interrupted flanging 2 tops is provided with the elliptical aperture 3 that horizontal direction is a major axis.
As Fig. 4.In order to realize sealing, be provided with binding ring connected in star 13 on the top of transition body 5 to bung body 1 center to staving 12.The formed annular protrusion of this binding ring connected in star inner face is positioned at the downside of staving flanging suitable for reading, is being elastic seal ring 6 above the bung flanging 14 and between the bung body.Binding ring connected in star 13 is after staving 12 chargings, causes the upper deformation of transition body 5 to form inside clamping the in the top of transition body 5 by the marmon clamp clencher when sealing up bung.
Claims (5)
1, a kind of false proof Metallic drum lid, it comprises the bung body, described bung body bottom surface is provided with the seal ring connected in star of putting seal ring, bung body end face is provided with the fluid flap, it is characterized in that described bung body outer is provided with interrupted flanging, be arc-shaped slot between the adjacent interrupted flanging, be the transition body between interrupted flanging and the bung body end face.
2, a kind of false proof Metallic drum lid according to claim 1 is characterized in that, the transition body of interrupted flanging top is provided with the elliptical aperture that horizontal direction is a major axis.
3, a kind of false proof Metallic drum lid according to claim 1 is characterized in that, bung body end face is provided with circular impression around bung body center.
4, a kind of false proof Metallic drum lid according to claim 1 and 2 is characterized in that, the top of transition body is provided with the binding ring connected in star to bung body center.
5, a kind of false proof Metallic drum lid according to claim 1 is characterized in that, bung body end face is evenly equipped with a plurality of annulars and is interrupted the projection that is provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520085360 CN2801673Y (en) | 2005-07-18 | 2005-07-18 | Antifalse metal bung |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520085360 CN2801673Y (en) | 2005-07-18 | 2005-07-18 | Antifalse metal bung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2801673Y true CN2801673Y (en) | 2006-08-02 |
Family
ID=36846380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520085360 Expired - Fee Related CN2801673Y (en) | 2005-07-18 | 2005-07-18 | Antifalse metal bung |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2801673Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105228915A (en) * | 2013-01-14 | 2016-01-06 | 埃勒里·韦斯特 | A kind of envelope of the paper for paper container |
| CN110342093A (en) * | 2019-08-13 | 2019-10-18 | 佛山市亚海金属科技有限公司 | A kind of micro- crimping spends blue bung |
| CN112455911A (en) * | 2020-12-03 | 2021-03-09 | 贺尚丰 | Container sealing cover structure and buckling type container covering structure |
-
2005
- 2005-07-18 CN CN 200520085360 patent/CN2801673Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105228915A (en) * | 2013-01-14 | 2016-01-06 | 埃勒里·韦斯特 | A kind of envelope of the paper for paper container |
| CN110342093A (en) * | 2019-08-13 | 2019-10-18 | 佛山市亚海金属科技有限公司 | A kind of micro- crimping spends blue bung |
| CN112455911A (en) * | 2020-12-03 | 2021-03-09 | 贺尚丰 | Container sealing cover structure and buckling type container covering structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |