CN220164625U - Double-layer sealed anti-counterfeiting packaging barrel - Google Patents
Double-layer sealed anti-counterfeiting packaging barrel Download PDFInfo
- Publication number
- CN220164625U CN220164625U CN202320558855.0U CN202320558855U CN220164625U CN 220164625 U CN220164625 U CN 220164625U CN 202320558855 U CN202320558855 U CN 202320558855U CN 220164625 U CN220164625 U CN 220164625U
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- Prior art keywords
- sealing
- barrel
- double
- barrel cover
- bulge
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- 238000004806 packaging method and process Methods 0.000 title claims abstract description 30
- 238000007789 sealing Methods 0.000 claims abstract description 110
- 239000004033 plastic Substances 0.000 claims description 7
- 229920003023 plastic Polymers 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000003973 paint Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Abstract
The utility model discloses a double-layer sealed anti-counterfeiting packaging barrel which comprises a barrel body and a barrel cover; the top and the middle of the inner wall of the barrel cover are respectively provided with a first sealing part and a second sealing part; the edge of the barrel body is provided with a first limit part and a second limit part respectively; the first limiting part is matched with the first sealing part, and the second limiting part is matched with the second sealing part, so that the barrel cover sealing cover is arranged on the barrel body. The top and the middle of the inner wall of the barrel cover are respectively provided with a first sealing part and a second sealing part, and the edge of the barrel body is respectively provided with a first limit part and a second limit part which are matched with the first sealing part and the second sealing part; therefore, the tightness between the barrel cover and the barrel body is ensured, and a weak area is arranged between the first sealing part and the second sealing part on the outer wall of the barrel cover, when the barrel cover is opened, the barrel cover needs to be cut off from the weak area and cannot be reused, so that the double-layer sealing anti-counterfeiting packaging barrel has an anti-counterfeiting function.
Description
Technical Field
The utility model relates to the technical field of packaging barrels, in particular to a double-layer sealing anti-counterfeiting packaging barrel.
Background
The plastic bucket is widely applied to the fields of large package transportation and storage because of good corrosion resistance, tight sealing, uneasiness and the like. Currently, most existing packaging barrels are stored and transported by plastic barrels. However, the existing packaging barrel is not good in sealing performance, cannot be anti-counterfeiting and is easy to forge by people, or is resold after being disassembled for use after the poor-quality paint is filled by the original packaging barrel, so that the fake goods can be moved transversely. Causing great economic loss to the regular production enterprises of the paint.
Therefore, it is necessary to design a double-layer sealed anti-counterfeiting packaging barrel to solve the above problems.
Disclosure of Invention
The utility model aims to solve the problems of poor sealing performance and no anti-counterfeiting function of a packaging barrel in the prior art, and provides a double-layer sealing anti-counterfeiting packaging barrel.
The technical scheme of the utility model is as follows: a double-layer sealing anti-counterfeiting packaging barrel comprises a barrel body and a barrel cover; the top and the middle of the inner wall of the barrel cover are respectively provided with a first sealing part and a second sealing part; the edge of the barrel body is provided with a first limit part and a second limit part respectively; the first limiting part is matched with the first sealing part, and the second limiting part is matched with the second sealing part, so that the barrel cover sealing cover is arranged on the barrel body; and a weak area is arranged between the first sealing part and the second sealing part on the outer wall of the barrel cover.
The first sealing part comprises a first annular bulge arranged at the inner top of the barrel cover and a first bulge arranged on the inner wall of the barrel cover; a sealing groove is formed among the first annular bulge, the inner wall of the barrel cover and the first bulge; three vertexes of the first limiting part are respectively abutted to the first annular bulge, the inner wall of the barrel cover and the first bulge.
And the top of the sealing groove is provided with a sealing rubber strip which is contacted with the first limiting part.
The second sealing part comprises a second sealing bulge arranged below the first sealing part; the second limiting part is abutted on the upper end face of the second sealing protrusion.
The bottoms of the first bulge and the second sealing bulge are inclined planes.
The first limiting part and the second limiting part are obliquely arranged.
The section of the weak area is V-shaped.
The barrel body and the barrel cover are made of plastics.
And a third bulge which is abutted against the side wall of the first limiting part is arranged on the side wall of the sealing groove.
The inclination angle of the upper end face of the second limiting part is consistent with the inclination angle of the bottom face of the second sealing protrusion.
By adopting the technical scheme, the utility model has the following beneficial effects: (1) The top and the middle of the inner wall of the barrel cover are respectively provided with a first sealing part and a second sealing part, and the edge of the barrel body is respectively provided with a first limit part and a second limit part which are matched with the first sealing part and the second sealing part; therefore, the tightness between the barrel cover and the barrel body is ensured, and a weak area is arranged between the first sealing part and the second sealing part on the outer wall of the barrel cover, when the barrel cover is opened, the barrel cover needs to be cut off from the weak area and cannot be reused, so that the double-layer sealing anti-counterfeiting packaging barrel has an anti-counterfeiting function.
(2) According to the utility model, the first sealing part adopts the first annular bulge and the first bulge, and three vertexes of the first limiting part are respectively abutted against the first annular bulge, the inner wall of the barrel cover and the first bulge, so that the sealing performance of the first sealing part is ensured.
(3) The sealing rubber strip contacted with the first limiting part is arranged at the top of the sealing groove, so that the tightness between the barrel cover and the barrel body is further ensured.
(4) The second sealing part adopts the second sealing bulge, and the second limiting part is abutted with the upper end surface of the second sealing bulge, so that the part needs to be cut off, the certain sealing performance is ensured, and the production cost is reduced.
(5) The bottoms of the first bulge and the second sealing bulge are inclined planes, so that the first positioning part and the second positioning part on the barrel cover can enter the barrel cover conveniently.
(6) The first limiting part and the second limiting part are obliquely arranged so as to ensure that the first limiting part and the second limiting part are smoothly matched with the first bulge and the second sealing bulge.
(7) The weak area of the utility model is a V-shaped groove, so that the lower part of the barrel cover is cut off when the packaging barrel is opened.
(8) The barrel body and the barrel cover are made of plastic, so that the packaging cost is reduced, the barrel cover and the barrel body are flexible, the barrel cover is convenient to install, and the sealing performance between the barrel cover and the barrel body is improved.
(9) According to the utility model, the third bulge which is abutted against the side wall of the first limiting part is arranged on the side wall of the sealing groove, so that the tightness between the first limiting part and the top of the barrel cover is further ensured, and the sealing effect is improved.
(10) According to the utility model, the inclination angle of the upper end surface of the second limiting part is consistent with the inclination angle of the bottom surface of the second sealing bulge, when the barrel cover is matched with the barrel body, the upper end surface of the second limiting part can be positioned with the bottom surface of the second sealing bulge, and the barrel cover can be assembled with the barrel body in a horizontal manner, so that the barrel cover can be pressed on the barrel body conveniently, and the problem of difficult pressing cover caused by the inclination of the barrel cover can be avoided.
Drawings
In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments that are illustrated in the appended drawings.
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic diagram of the barrel cover and barrel body in the incompletely matched state.
The reference numerals in the drawings are:
the novel barrel comprises a barrel body 1, a barrel cover 2, a first sealing part 3, a first annular protrusion 3-1, a first protrusion 3-2, a sealing rubber strip 3-3, a third protrusion 3-4, a second sealing part 4, a first limiting part 5, a second limiting part 6 and a weak area 7.
Detailed Description
Example 1
Referring to fig. 1 and 2, the double-layer sealing anti-counterfeiting packaging barrel of the embodiment comprises a barrel body 1 and a barrel cover 2; a first sealing part 3 and a second sealing part 4 are respectively arranged at the top and the middle of the inner wall of the barrel cover 2; the edge of the barrel body 1 is provided with a first limit part 5 and a second limit part 6 respectively; the first limiting part 5 is matched with the first sealing part 3, and the second limiting part 6 is matched with the second sealing part 4 so as to seal the barrel cover 2 on the barrel body 1; a weakening line 7 is arranged on the outer wall of the barrel cover 2 and positioned between the first sealing part 3 and the second sealing part 4.
Further, in order to ensure the tightness between the first sealing portion 3 and the inner wall of the barrel cover 2, the first sealing portion 3 includes a first annular protrusion 3-1 disposed at the inner top of the barrel cover 2 and a first protrusion 3-2 disposed on the inner wall of the barrel cover 2; a sealing groove is formed among the first annular bulge 3-1, the inner wall of the barrel cover 2 and the first bulge 3-2; three vertexes of the first limiting part 5 are respectively abutted against the first annular protrusion 3-1, the inner wall of the barrel cover 2 and the first protrusion 3-2.
Further, the top of the sealing groove is provided with the sealing rubber strip 3-3 contacted with the first limiting part 5, so that the sealing performance between the first limiting part 5 and the sealing groove is further improved.
Further, the second sealing part 4 comprises a second sealing protrusion arranged below the first sealing part 3; the second limiting part 6 is abutted on the upper end face of the second sealing protrusion, and the part needs to be cut off, so that the production cost is reduced while certain sealing performance is ensured.
Further, in order to facilitate the tub body 1 to enter the tub cover 2, the bottoms of the first protrusion 3-2 and the second sealing protrusion are inclined planes.
Further, smooth cooperation between the first limiting part 5 and the second limiting part 6 and the first bulge 3-2 and the second sealing bulge is ensured, and the first limiting part 5 and the second limiting part 6 are obliquely arranged.
Further, the cross section of the weak area 7 is V-shaped, so that the lower part of the barrel cover 2 is cut off when the double-layer sealed anti-counterfeiting packaging barrel is opened.
Further, the barrel body 1 and the barrel cover 2 are made of plastic, so that the packaging cost is reduced, the barrel cover 2 and the barrel body 1 of the plastic are flexible, the barrel cover 2 is convenient to mount, and the tightness between the barrel cover 2 and the barrel body 1 is improved.
Further, the side wall of the sealing groove is provided with the third bulge 3-4 which is abutted to the side wall of the first limiting part 5, so that the tightness between the first limiting part 5 and the top of the barrel cover 2 is further ensured, and the sealing effect is improved.
Further, the inclination of the upper end face of the second limiting part 6 is consistent with the inclination of the bottom face of the second sealing protrusion, when the barrel cover 2 is matched with the barrel body 1, the upper end face of the second limiting part 6 can be positioned with the bottom face of the second sealing protrusion, and the barrel cover 2 can be ensured to be horizontally assembled with the barrel body 1, so that the barrel cover 2 is conveniently pressed on the barrel body 1, and the problem of difficult pressing due to the inclination of the barrel cover 2 is avoided.
The top and the middle of the inner wall of the double-layer sealed anti-counterfeiting packaging barrel cover 2 are respectively provided with a first sealing part 3 and a second sealing part 4, and the edge of the barrel body 1 is respectively provided with a first limiting part 5 and a second limiting part 6 matched with the first sealing part 3 and the second sealing part 4; thereby guaranteed the leakproofness between bung 2 and staving 1 to be located between first sealing portion 3 and the second sealing portion 4 on the outer wall of bung 2 and be equipped with area of weakness 7, when opening bung 2, need cut bung 2 from area of weakness 7, can't reuse, thereby make double-deck sealed anti-fake packing bucket possess anti-fake function.
While the foregoing is directed to embodiments of the present utility model, other and further details of the utility model may be had by the present utility model, it should be understood that the foregoing description is merely illustrative of the present utility model and that no limitations are intended to the scope of the utility model, except insofar as modifications, equivalents, improvements or modifications are within the spirit and principles of the utility model.
Claims (10)
1. The utility model provides a double-deck sealed anti-fake packaging barrel which characterized in that: comprises a barrel body (1) and a barrel cover (2); a first sealing part (3) and a second sealing part (4) are respectively arranged at the top and the middle of the inner wall of the barrel cover (2); the edge of the barrel body (1) is provided with a first limit part (5) and a second limit part (6) respectively; the first limiting part (5) is matched with the first sealing part (3), and the second limiting part (6) is matched with the second sealing part (4) so as to seal the barrel cover (2) on the barrel body (1); a weak line (7) is arranged between the first sealing part (3) and the second sealing part (4) on the outer wall of the barrel cover (2); when the lid (2) is opened, it is necessary to cut the lid along the line of weakness (7).
2. The double-layer sealed anti-counterfeiting packaging barrel as claimed in claim 1, wherein: the first sealing part (3) comprises a first annular bulge (3-1) arranged at the inner top of the barrel cover (2) and a first bulge (3-2) arranged on the inner wall of the barrel cover (2); a sealing groove is formed among the first annular bulge (3-1), the inner wall of the barrel cover (2) and the first bulge (3-2); three vertexes of the first limiting part (5) are respectively abutted against the first annular bulge (3-1), the inner wall of the barrel cover (2) and the first bulge (3-2).
3. The double-layer sealed anti-counterfeiting packaging barrel as claimed in claim 2, wherein: the top of the sealing groove is provided with a sealing rubber strip (3-3) contacted with the first limiting part (5).
4. The double-layer sealed anti-counterfeiting packaging barrel as claimed in claim 2, wherein: the second sealing part (4) comprises a second sealing bulge arranged below the first sealing part (3); the second limiting part (6) is abutted against the upper end face of the second sealing protrusion.
5. The double-layer sealed anti-counterfeiting packaging barrel according to claim 4, wherein: the bottoms of the first bulge (3-2) and the second sealing bulge are inclined planes.
6. The double-layer sealed anti-counterfeiting packaging barrel according to claim 5, wherein: the first limiting part (5) and the second limiting part (6) are obliquely arranged.
7. The double-layer sealed anti-counterfeiting packaging barrel as claimed in claim 1, wherein: the weak area (7) is a V-shaped groove.
8. The double-layer sealed anti-counterfeiting packaging barrel as claimed in claim 1, wherein: the barrel body (1) and the barrel cover (2) are made of plastics.
9. The double-layer sealed anti-counterfeiting packaging barrel as claimed in claim 2, wherein: and a third bulge (3-4) which is abutted against the side wall of the first limiting part (5) is arranged on the side wall of the sealing groove.
10. The double-layer sealed anti-counterfeiting packaging barrel according to claim 6, wherein: the inclination angle of the upper end face of the second limiting part (6) is consistent with the inclination angle of the bottom face of the second sealing protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320558855.0U CN220164625U (en) | 2023-03-21 | 2023-03-21 | Double-layer sealed anti-counterfeiting packaging barrel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320558855.0U CN220164625U (en) | 2023-03-21 | 2023-03-21 | Double-layer sealed anti-counterfeiting packaging barrel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220164625U true CN220164625U (en) | 2023-12-12 |
Family
ID=89053714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320558855.0U Active CN220164625U (en) | 2023-03-21 | 2023-03-21 | Double-layer sealed anti-counterfeiting packaging barrel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220164625U (en) |
-
2023
- 2023-03-21 CN CN202320558855.0U patent/CN220164625U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |