CN216103719U - Metal drum sealing device - Google Patents
Metal drum sealing device Download PDFInfo
- Publication number
- CN216103719U CN216103719U CN202121617917.8U CN202121617917U CN216103719U CN 216103719 U CN216103719 U CN 216103719U CN 202121617917 U CN202121617917 U CN 202121617917U CN 216103719 U CN216103719 U CN 216103719U
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- CN
- China
- Prior art keywords
- barrel
- cover
- sealing
- barrel body
- edge
- Prior art date
- 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
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 54
- 239000002184 metal Substances 0.000 title claims abstract description 34
- 239000004033 plastic Substances 0.000 claims abstract description 11
- 241001391944 Commicarpus scandens Species 0.000 claims description 14
- 238000004806 packaging method and process Methods 0.000 claims description 7
- 230000006835 compression Effects 0.000 abstract description 5
- 238000007906 compression Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
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- Closures For Containers (AREA)
Abstract
The utility model discloses a metal barrel sealing device, which comprises a barrel body, a barrel cover and a sealing cover, wherein the barrel body is provided with a barrel opening; the top of the barrel body is provided with a barrel cover; the barrel cover is provided with a sealing cover; the compression strength of the barrel body is enhanced by the compression ribs; the outer side wall of the bottom of the barrel body is provided with a bottom ring, the diameter of the barrel body below the bottom ring is gradually reduced, and the bottom ring is convenient for stacking metal barrels up and down and is convenient for transportation; the barrel cover is in threaded connection with the internal thread of the barrel body through the external thread, so that the barrel cover is fixed on the barrel body; the sealing performance of the metal barrel is ensured through the arrangement of the first sealing rubber ring and the second sealing ring; through the setting of anti-fake easy fracture portion and anti-fake plastic envelope layer, avoided the metal drum to be utilized once more and made the illegal action of selling the fake, and anti-fake easy fracture portion and anti-fake plastic envelope layer are damaged the back, do not influence the leakproofness of metal drum, when once using imperfectly, can seal the back and take at any time.
Description
Technical Field
The utility model relates to a sealing device, in particular to a metal barrel sealing device.
Background
A sealed metal bucket structure for holding liquid is more single, and during the use, need open whole bung, to the condition that once only uses imperfectly, the sealed untight condition will exist to the bung that covers once more, causes solution to leak, volatilize easily. In addition, in the current commodity market, lawless persons always want to make a fake sale by means of a method in order to obtain the violence. One of the counterfeiting methods is: the counterfeiter can make a special tool, then use the special tool to take the barrel cover off the barrel body (without obviously damaging the barrel cover), then fill the fake goods or dilute the raw materials, buckle the barrel cover, and then sell the barrel cover on the market. This counterfeiting impairs the benefits and even the health of the consumer, and affects the market order and the normal sale of the goods.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a metal drum sealing device to solve the above problems.
In order to achieve the purpose, the utility model provides the following technical scheme:
a metal barrel sealing device comprises a barrel body, a barrel cover and a sealing cover; the top of the barrel body is provided with a barrel cover; the barrel cover is provided with a sealing cover.
As a further scheme of the utility model: the barrel body is of a cylindrical structure with an opening at the top end, a group of fixing seats are symmetrically welded on two sides of the top of the barrel body, through holes are formed in the fixing seats, and two ends of the lifting handle are rotatably connected in the through holes; a group of pressing ribs are arranged on the barrel wall below the handle in parallel; the outer side wall of the bottom of the barrel body is provided with a bottom ring, and the diameter of the barrel body below the bottom ring is gradually reduced; a raised barrel edge is arranged on the inner side of the edge of the top of the barrel body; the inner side and the outer side of the bottom of the barrel edge are respectively and fixedly connected with an annular inner boss and an annular outer boss; an internal thread is arranged on the inner side wall of the barrel edge.
As a further scheme of the utility model: the main body panel of the barrel cover is of a disc structure, an annular flange protruding upwards is arranged on the periphery of the main body panel, the annular flange is in fit with the barrel edge in size, and a first sealing rubber ring is arranged between the annular flange and the barrel edge; the inner side wall of the annular flanging is provided with corresponding external threads at positions corresponding to the internal threads, and the barrel cover is in threaded connection with the internal threads of the barrel body through the external threads; a group of anti-counterfeiting easy-to-break parts are arranged between the outer side wall of the barrel edge and the annular flanging in parallel, one end of each anti-counterfeiting easy-to-break part is fixedly connected with the barrel edge, and the other end of each anti-counterfeiting easy-to-break part is fixedly connected with the inner side wall of the annular flanging; the top surface of the main body panel is provided with a pipe orifice at a position deviating from the center.
As a still further scheme of the utility model: the sealing cover comprises an end cover, a hinge shaft and a second sealing ring; the end cover covers the outer side of the top end of the pipe orifice; one end of the end cover is rotatably connected to the barrel cover through a hinge shaft; the bottom surface of the end cover, which is contacted with the pipe orifice, is fixedly connected with a second sealing ring to ensure the sealing property of the metal barrel; an anti-counterfeiting plastic packaging layer is adhered to the top surface of the pipe orifice, which is in contact with the second sealing ring; the end cover is provided with a convex edge at the end far away from the hinge shaft.
Compared with the prior art, the utility model has the beneficial effects that:
the compression strength of the barrel body is enhanced by the compression ribs; the outer side wall of the bottom of the barrel body is provided with a bottom ring, the diameter of the barrel body below the bottom ring is gradually reduced, and the bottom ring is convenient for stacking metal barrels up and down and is convenient for transportation; the barrel cover is in threaded connection with the internal thread of the barrel body through the external thread, so that the barrel cover is fixed on the barrel body; the sealing performance of the metal barrel is ensured through the arrangement of the first sealing rubber ring and the second sealing ring; through the setting of anti-fake easy fracture portion and anti-fake plastic envelope layer, avoided the metal drum to be utilized once more and made the illegal action of selling the fake, and anti-fake easy fracture portion and anti-fake plastic envelope layer are damaged the back, do not influence the leakproofness of metal drum, when once using imperfectly, can seal the back and take at any time.
Drawings
Fig. 1 is a schematic structural view of a metal drum sealing device.
Fig. 2 is a schematic structural view of a barrel body in the metal barrel sealing device.
Fig. 3 is a top view of a drum lid in a metal drum sealing device.
In the figure: 1. a barrel body; 2. a barrel cover; 3. a sealing cover; 11. a fixed seat; 12. a handle; 13. pressing bones; 14. a bottom ring; 15. a barrel rim; 16. an inner boss; 17. an outer boss; 18. an internal thread; 21. a main body panel; 22. annular flanging; 23. a first sealing rubber ring; 24. an external thread; 25. an anti-counterfeiting frangible portion; 26. a pipe orifice; 31. an end cap; 32. twisting a shaft; 33. a second seal ring; 34. an anti-counterfeiting plastic packaging layer; 35. a convex edge.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, in an embodiment of the present invention, a metal drum sealing device includes a drum body 1, a drum cover 2 and a sealing cover 3; the top of the barrel body 1 is provided with a barrel cover 2; the barrel cover 2 is provided with a sealing cover 3.
The top end of the barrel body 1 is of an open cylindrical structure, a group of fixed seats 11 are symmetrically welded on two sides of the top of the barrel body 1, through holes are formed in the fixed seats 11, and two ends of the lifting handle 12 are rotatably connected in the through holes; a group of pressing ribs 13 are arranged on the barrel wall below the handle 12 in parallel, and the pressing ribs 13 enhance the compression strength of the barrel body; the outer side wall of the bottom of the barrel body 1 is provided with a bottom ring 14, the diameter of the barrel body below the bottom ring 14 is gradually reduced, and the bottom ring 14 is convenient for stacking metal barrels up and down and is convenient for transportation; a raised barrel edge 15 is arranged on the inner side of the top edge of the barrel body 1; the inner side and the outer side of the bottom of the barrel edge 15 are respectively and fixedly connected with an annular inner boss 16 and an annular outer boss 17; the inner side wall of the barrel edge 15 is provided with an internal thread 18.
A main body panel 21 of the barrel cover 2 is of a disc structure, an annular flange 22 protruding upwards is arranged on the periphery of the main body panel 21, the annular flange 22 is in embedded fit with the barrel edge 15, and a first sealing rubber ring 23 is arranged between the annular flange 22 and the barrel edge 15 to ensure the sealing property of the metal barrel; the inner side wall of the annular flanging 22 is provided with corresponding external threads 24 at positions corresponding to the internal threads 18, and the barrel cover 2 is in threaded connection with the internal threads 18 of the barrel body 1 through the external threads 24 to complete the fixation of the barrel cover 2 on the barrel body 1; a group of anti-counterfeiting easy-to-break parts 25 are arranged between the outer side wall of the barrel edge 15 and the annular flange 22 in parallel, one end of each anti-counterfeiting easy-to-break part 25 is fixedly connected with the barrel edge 15, and the other end of each anti-counterfeiting easy-to-break part 25 is fixedly connected with the inner side wall of the annular flange 22; when the barrel cover 2 is rotated, the anti-counterfeiting easy-breaking part 25 is broken; therefore, the anti-counterfeiting easy-to-break part 25 can be irreversibly damaged no matter the barrel cover 2 is normally opened or abnormally opened, so that the metal barrel can be effectively prevented from being reused by the anti-counterfeiting easy-to-break part 25, the anti-counterfeiting effect is good, and illegal actions of making fake and selling fake by recycling the metal barrel are effectively avoided; a spout 26 is provided on the top surface of the body panel 21 at a position offset from the center.
The sealing cover 3 comprises an end cover 31, a hinge shaft 32 and a second sealing ring 33; the end cover 31 covers and buckles the outer side of the top end of the nozzle 26; one end of the end cover 31 is rotatably connected to the barrel cover 2 through a hinge shaft 32; the bottom surface of the end cover 31 contacted with the pipe orifice 26 is fixedly connected with a second sealing ring 33 to ensure the sealing performance of the metal barrel; the top surface of the pipe orifice 26 contacted with the second sealing ring 33 is pasted with an anti-counterfeiting plastic packaging layer 34, when the sealing cover 3 is opened, the second anti-counterfeiting plastic packaging layer 34 is uncovered, irreversible damage is generated, and the metal barrel is prevented from being reused for counterfeiting and selling; the end of the end cover 31 far away from the hinge shaft 32 is provided with a convex edge 35 to facilitate manual opening and closing of the sealing cover 3.
The working principle of the utility model is as follows:
the barrel cover 2 is in threaded connection with the internal thread 18 of the barrel body 1 through the external thread 24, so that the barrel cover 2 is fixed on the barrel body 1; the sealing performance of the metal barrel is ensured through the arrangement of the first sealing rubber ring 23 and the second sealing ring 33; through the anti-fake easy-to-break part 25 and the anti-fake plastic packaging layer 34, illegal actions of making fake and selling fake by reusing the metal barrel are avoided, the anti-fake easy-to-break part 25 and the anti-fake plastic packaging layer 34 are damaged, the sealing performance of the metal barrel is not affected, and when the anti-fake easy-to-break part is used for one time, the metal barrel can be used at any time after being sealed.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.
Claims (3)
1. A metal barrel sealing device comprises a barrel body (1), a barrel cover (2) and a sealing cover (3); the novel toilet is characterized in that a barrel cover (2) is arranged at the top of the barrel body (1); a sealing cover (3) is arranged on the barrel cover (2); a main body panel (21) of the barrel cover (2) is of a disc structure, an annular flange (22) protruding upwards is arranged on the periphery of the main body panel (21), the annular flange (22) is embedded and matched with the barrel edge (15) in size, and a first sealing rubber ring (23) is arranged between the annular flange (22) and the barrel edge (15); the inner side wall of the annular flanging (22) is provided with corresponding external threads (24) at positions corresponding to the internal threads (18), and the barrel cover (2) is in threaded connection with the internal threads (18) of the barrel body (1) through the external threads (24); a group of anti-counterfeiting easy-to-break parts (25) are arranged between the outer side wall of the barrel edge (15) and the annular flanging (22) in parallel, one end of each anti-counterfeiting easy-to-break part (25) is fixedly connected with the barrel edge (15), and the other end of each anti-counterfeiting easy-to-break part (25) is fixedly connected with the inner side wall of the annular flanging (22); a nozzle (26) is arranged at the position of the top surface of the main body panel (21) deviating from the center.
2. The metal bucket sealing device of claim 1, wherein the top end of the bucket body (1) is of a cylindrical structure with an opening, a group of fixing seats (11) are symmetrically welded on two sides of the top of the bucket body (1), through holes are formed in the fixing seats (11), and two ends of the lifting handle (12) are rotatably connected in the through holes; a group of pressing ribs (13) are arranged on the barrel wall below the handle (12) in parallel; the outer side wall of the bottom of the barrel body (1) is provided with a bottom ring (14), and the diameter of the barrel body below the bottom ring (14) is gradually reduced; a raised barrel edge (15) is arranged on the inner side of the top edge of the barrel body (1); the inner side and the outer side of the bottom of the barrel edge (15) are respectively and fixedly connected with an annular inner boss (16) and an annular outer boss (17); the inner side wall of the barrel edge (15) is provided with internal threads (18).
3. The metal drum seal according to claim 1, characterized in that the sealing cover (3) comprises an end cap (31), a hinge shaft (32) and a second sealing ring (33); the end cover (31) covers and buckles the outer side of the top end of the nozzle (26); one end of the end cover (31) is rotatably connected to the barrel cover (2) through a hinge shaft (32); the bottom surface of the end cover (31) contacted with the pipe orifice (26) is fixedly connected with a second sealing ring (33) to ensure the sealing performance of the metal barrel; an anti-counterfeiting plastic packaging layer (34) is stuck on the top surface of the pipe orifice (26) which is contacted with the second sealing ring (33); a convex edge (35) is arranged at one end of the end cover (31) far away from the hinge shaft (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121617917.8U CN216103719U (en) | 2021-07-16 | 2021-07-16 | Metal drum sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121617917.8U CN216103719U (en) | 2021-07-16 | 2021-07-16 | Metal drum sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216103719U true CN216103719U (en) | 2022-03-22 |
Family
ID=80722381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121617917.8U Expired - Fee Related CN216103719U (en) | 2021-07-16 | 2021-07-16 | Metal drum sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216103719U (en) |
-
2021
- 2021-07-16 CN CN202121617917.8U patent/CN216103719U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220322 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |