CN215400397U - Combined outer sealing cover - Google Patents
Combined outer sealing cover Download PDFInfo
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- CN215400397U CN215400397U CN202121813029.3U CN202121813029U CN215400397U CN 215400397 U CN215400397 U CN 215400397U CN 202121813029 U CN202121813029 U CN 202121813029U CN 215400397 U CN215400397 U CN 215400397U
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- cover
- cover body
- outer cover
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- theft
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Abstract
The utility model discloses an anti-combination type outer sealing cover in the technical field of container anti-theft sealing, which can be arranged on a container opening and is used for anti-theft protection of the container opening, and is characterized in that the combined type outer sealing cover comprises an inner cover and an outer cover, wherein the inner cover is positioned in the top surface of the outer cover, the inner cover is connected with the outer cover through an easy-to-tear slice, and the inner cover and the outer cover form an outer sealing cover whole; the inner cover comprises an inner cover body, an easily torn sheet and a small pull ring, the easily torn sheet is mutually connected with the inner cover body and the outer cover, and the small pull ring is arranged on the inner cover body; the outer cover comprises an outer cover body, an easy breaking point, a convex edge and an anti-theft ring, the outer side of the outer cover body is connected with the anti-theft ring through the easy breaking point, the anti-theft ring is an annular protection ring, and the convex edge is arranged on the inner side of the outer cover body. The utility model has the advantages of independent opening of the lining bag, replacement of the seal, simple structure, convenient use, good anti-theft performance and the like.
Description
Technical Field
The utility model relates to a container outer cover for preventing accidental loss of objects in a container, belonging to the technical field of container anti-theft sealing, in particular to a combined outer sealing cover.
Background
In the process of storing and transporting materials, in order to prevent the materials in the container from being stolen or exchanged, many manufacturers adopt a plurality of anti-theft and anti-counterfeiting technical measures, wherein a seal is arranged on an injection port of a finished product container, which is a common technical means, the anti-theft seal is a disposable anti-theft and anti-counterfeiting measure, and the seal cannot be recovered after being opened; the currently used sealing is the sealing with a single filling opening, which causes the problem of inconvenient use for replacing the lining bag with a lining bag closed barrel.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an inner cover aiming at the defects in the prior art
The combined outer sealing cover which can be opened independently can be used on a closed barrel provided with a lining bag, and has the advantages of simple structure, convenient use and good anti-theft performance.
The utility model is realized by the following technical scheme:
a combined type outer sealing cover can be arranged on a container opening and is used for anti-theft protection and sealing protection of the container opening, and is characterized in that the combined type outer sealing cover comprises an inner cover and an outer cover, the inner cover is positioned in the top surface of the outer cover, and the inner cover is connected with the outer cover through an easily-torn slice to form a whole; the inner cover comprises an inner cover body, an easily torn sheet and a small pull ring, the easily torn sheet is mutually connected with the inner cover body and the outer cover, and the small pull ring is arranged on the inner cover body; the outer cover comprises an outer cover body, an easy breaking point, a convex edge and an anti-theft ring, the outer side of the outer cover body is connected with the anti-theft ring through the easy breaking point, the anti-theft ring is an annular protection ring, and the convex edge is arranged on the inner side of the outer cover body; the technical scheme is further explained as follows: the inner cap can be opened independently through a small pull ring and is difficult to restore after being opened; the technical scheme is further explained as follows: the inner wall of the outer cover is provided with a convex edge which is buckled on the container opening or the inner screw plug, so that the outer cover can be stably fixed on the container opening; the technical scheme is further explained as follows: the easy-to-break point at the outer side of the outer cover body can also be an easy-to-tear sheet which is connected with the outer cover body to form a whole;
after the outer cover is opened, the cover body is difficult to recover; the technical scheme is further explained as follows:
the easy-to-tear sheet of the inner cover body can also be an easy-to-break point, and the inner cover and the outer cover are connected with each other through the easy-to-break point to form a whole; the technical scheme is further explained as follows: the sealing gasket is additionally arranged in the outer cover body, and can form sealing protection on the container opening.
The utility model can be used on a container provided with a lining bag, can independently open the lining bag to replace the seal, and has the advantages of simple structure, convenient use, good anti-theft performance and the like.
Drawings
FIG. 1 is a view of a combined outer cover;
FIG. 2 is a top view of the combined outer cover;
fig. 3 is a schematic view of the application of the combined outer cover.
In the figure: the anti-theft device comprises a connecting piece 1, connecting pieces 1-7, a large plug screw 2, a large plug screw sealing ring 2-2, an outer sealing cover 3, a small pull ring 3-1, an inner cover body 3-2, an easy-to-tear sheet 3-3, a convex edge 3-4, an anti-theft ring 3-5, an easy-to-break point 3-6, a closed barrel 4, an injection opening 4-1, a vent 4-3 and a small plug screw 6.
Detailed Description
The utility model will be further explained with reference to the accompanying drawings;
the combined outer seal cover comprises a connecting piece 1, connecting pieces 1-7, a large plug screw 2, a large plug screw sealing ring 2-2, an outer seal cover 3, a small pull ring 3-1, an inner cover body 3-2, an easy-to-tear sheet 3-3, a convex edge 3-4, an anti-theft ring 3-5, an easy-to-break point 3-6, a closed barrel 4, an injection port 4-1, a ventilation port 4-3 and a small plug screw 6.
The combined type outer sealing cover is a special outer sealing cover applied to a barrel with a closed inner lining bag, the outer sealing cover is formed by combining an inner cover sealing body and an outer cover sealing body, the inner cover sealing body can be independently opened, a connecting piece port of the inner lining bag is arranged below an inner cover body, the inner cover body can be opened along an easily torn slice through a small pull ring, a connecting piece of the inner lining bag is arranged below the inner cover body, the diameter of the inner cover body is larger than that of a connecting piece pipe body of the inner lining bag, the inner lining bag is replaced through an opening of the inner cover body, and meanwhile, the integrity of the outer cover sealing body is kept; the outer sealing cover is fixed on the filling opening of the closed barrel through a clamping diameter, and the convex edge on the clamping diameter is buckled on the external thread of the filling opening. In the production process, the liquid in the container is filled, the screw plug is screwed in the filling opening of the closed barrel, and then the outer sealing cover is sealed on the container opening.
While the foregoing is illustrative of the application and principles of the present invention, various changes and modifications can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (6)
1. A combined type outer sealing cover can be arranged on a container opening and is used for anti-theft protection and sealing protection of the container opening, and is characterized in that the combined type outer sealing cover comprises an inner cover and an outer cover, the inner cover is positioned in the top surface of the outer cover, and the inner cover is connected with the outer cover through an easily-torn slice to form a whole; the inner cover comprises an inner cover body, an easily torn sheet and a small pull ring, the easily torn sheet is mutually connected with the inner cover body and the outer cover, and the small pull ring is arranged on the inner cover body; the outer cover comprises an outer cover body, an easy breaking point, a convex edge and an anti-theft ring, the outer side of the outer cover body is connected with the anti-theft ring through the easy breaking point, the anti-theft ring is an annular protection ring, and the convex edge is arranged on the inner side of the outer cover body.
2. The combination of claim 1, wherein the inner cap is adapted to be separately opened by a small tab and is difficult to recover after opening.
3. The combined type outer seal cover of claim 1, wherein the inner wall of the outer cover is provided with a convex rib which is buckled on the container opening or the inner screw plug so as to enable the outer seal cover to be fixed on the container opening.
4. A composite outer closure according to claim 1, wherein: the easy-to-break point at the outer side of the outer cover body can also be an easy-to-tear sheet which is connected with the outer cover body to form a whole; after opening the outer lid, the lid is difficult to recover.
5. A composite outer closure according to claim 1, wherein: the easy-to-tear thin slice of inner cup lid also can be the easy break point, and inner cup and enclosing cover pass through easy break point interconnect and form wholly.
6. A composite outer closure according to claim 1, wherein: the sealing gasket is additionally arranged in the outer cover body, and can form sealing protection on the container opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121813029.3U CN215400397U (en) | 2021-08-05 | 2021-08-05 | Combined outer sealing cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121813029.3U CN215400397U (en) | 2021-08-05 | 2021-08-05 | Combined outer sealing cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215400397U true CN215400397U (en) | 2022-01-04 |
Family
ID=79657088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121813029.3U Active CN215400397U (en) | 2021-08-05 | 2021-08-05 | Combined outer sealing cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215400397U (en) |
-
2021
- 2021-08-05 CN CN202121813029.3U patent/CN215400397U/en active Active
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