CN220375045U - Easily tear and draw seal structure - Google Patents
Easily tear and draw seal structure Download PDFInfo
- Publication number
- CN220375045U CN220375045U CN202322008131.1U CN202322008131U CN220375045U CN 220375045 U CN220375045 U CN 220375045U CN 202322008131 U CN202322008131 U CN 202322008131U CN 220375045 U CN220375045 U CN 220375045U
- Authority
- CN
- China
- Prior art keywords
- sealing
- aluminum foil
- paper
- bending
- arc
- 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.)
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Links
- 238000007789 sealing Methods 0.000 claims abstract description 64
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 28
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 28
- 239000011888 foil Substances 0.000 claims abstract description 28
- 238000005452 bending Methods 0.000 claims abstract description 23
- 239000005030 aluminium foil Substances 0.000 claims description 5
- 230000007306 turnover Effects 0.000 claims description 2
- 239000003292 glue Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000010147 laser engraving Methods 0.000 abstract description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Closures For Containers (AREA)
Abstract
The utility model discloses an easy-tearing sealing structure which comprises a sealing cover, wherein the sealing cover is of an annular structure, a sealing clamping body is arranged on the periphery of the sealing cover, an inner hole surface of the sealing cover is a connecting surface, a bending edge is bent at the inner side of the connecting surface far away from the sealing clamping body, and a bending part of the bending edge is an arc bending bulge. According to the utility model, the arc-shaped protrusions are arranged on the connecting surfaces, so that when the aluminum foil sealing paper is pressed, the pressing die matched with the connecting surfaces is adopted for pressing, the aluminum foil sealing paper is pressed in the gaps of the arc-shaped protrusions, so that the aluminum foil sealing paper is more firmly bonded, glue is not needed in the process, the aluminum foil sealing paper is safer and more environment-friendly, and the aluminum foil sealing paper can be directly subjected to laser engraving use instructions and notes, and the trouble of sticking the paper is eliminated. The arc bending bulge can ensure that the edge of the inner hole of the sealing cover is smoother, so that the problem that a pet directly uses a scratch nozzle when the pet food box cover is used can be solved, and the pet food box cover is safer and more reliable.
Description
Technical Field
The utility model relates to the field of sealing, in particular to an easy-to-tear sealing structure.
Background
At the jar mouth sealing part of easy open can or pet food jar, current seal structure adopts the aluminium alloy seal the same with jar body material mostly, forms the structure that opens and shuts through the mode of impression, and it is comparatively sharp in back that opens and shuts, cuts the mouth of hand or its pet easily, exists great potential safety hazard.
Therefore, a person skilled in the art provides a tear-off seal structure to solve the above-mentioned problems in the background art.
Disclosure of Invention
The utility model aims to provide an easy-to-tear sealing structure so as to solve the problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides an easy tear draws seal structure, includes the sealing cap, and the sealing cap is annular structure, and the periphery of sealing cap has the sealing block body, and sealing cap hole face is the junction surface, and the inboard that the sealing block body was kept away from to the junction surface is bent there is the flange, and the department of bending of flange is the circular arc arch of bending.
The bending edge is tangent to the circular arc of the circular arc bending bulge.
As a further scheme of the utility model: an aluminum foil sealing paper is arranged on the connecting surface.
As a further scheme of the utility model: the upper surface that the connection face is close to the block body that seals is provided with integrated into one piece's arc arch, and aluminium foil seals paper pressfitting and connects on connection face and arc arch.
As a further scheme of the utility model: the edge part integrated into one piece of aluminum foil sealing paper has turns over and draws the mouth piece of tearing, and aluminum foil sealing paper top middle part is printed and is had instruction sign.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the arc-shaped protrusions are arranged on the connecting surfaces, so that when the aluminum foil sealing paper is pressed, the pressing die matched with the connecting surfaces is adopted for pressing, the aluminum foil sealing paper is pressed in the gaps of the arc-shaped protrusions, so that the aluminum foil sealing paper is more firmly bonded, glue is not needed in the process, the aluminum foil sealing paper is safer and more environment-friendly, and the aluminum foil sealing paper can be directly subjected to laser engraving use instructions and notes, and the trouble of sticking the paper is eliminated.
2. The bending edge is tangent to the circular arc of the circular arc bending bulge, the circular arc bending bulge can ensure that the edge of the inner hole of the sealing cover is smoother, the problem that a pet directly uses a scratch nozzle when the pet food box cover is used can be solved, and the pet food box cover is safer and more reliable.
Drawings
FIG. 2 is a schematic diagram of the structure of the present utility model;
FIG. 1 is a schematic view of the structure of the aluminum foil sealing paper of the present utility model;
FIG. 3 is a cut-away view of the flap of the present utility model;
fig. 4 is an enlarged view of a portion of fig. 3 a in accordance with the present utility model.
In the figure: 1. a sealing cover; 101. a sealing engagement body; 102. a connection surface; 103. arc-shaped bulges; 104. arc bending bulges; 105. bending edges; 2. aluminum foil sealing paper; 201. folding, lifting and tearing the opening block; 3. usage description identification.
Detailed Description
Referring to fig. 1 to 4, in an embodiment of the present utility model, an easy-to-tear seal structure includes a seal cover 1, the seal cover 1 is in an annular structure, a seal engaging body 101 is provided at the periphery of the seal cover 1, an inner hole surface of the seal cover 1 is a connection surface 102, a bending edge 105 is bent at an inner side of the connection surface 102 far from the seal engaging body 101, and an arc bending protrusion 104 is provided at a bending position of the bending edge 105.
The arc bending bulge 104 can ensure that the edge of the inner hole of the sealing cover 1 is smoother, can solve the problem that people scratch hands when tearing and sealing, and can directly eat the scratch mouth by pets when being used as a pet food box cover, and is safer and more reliable.
Wherein, the aluminum foil sealing paper 2 is arranged on the connecting surface 102. The upper surface that the connection face 102 is close to sealing block body 101 is provided with integrated into one piece's arc protruding 103, and aluminium foil sealing paper 2 pressfitting is connected on connection face 102 and arc protruding 103.
Through setting up arc protruding 103 on connection face 102, can adopt with connection face 102 complex compression mold to carry out the pressfitting when pressfitting aluminium foil sealing paper 2, with aluminium foil sealing paper 2 pressfitting in the gap of arc protruding 103, make its laminating more firm, the in-process need not to use glue, safer environmental protection.
The edge part of the aluminum foil sealing paper 2 is integrally formed with a turnover lifting tearing opening block 201, the middle part above the aluminum foil sealing paper 2 is printed with a use instruction mark 3, and the use instruction and notice can be directly printed on the aluminum foil sealing paper 2, so that the trouble of sticking paper is avoided.
The working principle of the utility model is as follows: when the aluminum foil sealing machine is used, the aluminum foil sealing machine can be directly pressed and installed above a packaging can, and when the aluminum foil sealing machine is disassembled, the aluminum foil sealing machine is only required to be turned over, lifted and pulled to tear the opening block 201, and the aluminum foil sealing machine can be separated from the connecting surface 102 on the sealing cover 1 by pulling with force, so that the operation is extremely convenient.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (4)
1. The utility model provides an easy tear seal structure, includes sealing cap (1), its characterized in that: the sealing cover (1) is of an annular structure, a sealing clamping body (101) is arranged on the periphery of the sealing cover (1), the inner hole surface of the sealing cover (1) is a connecting surface (102), a bending edge (105) is bent at the inner side of the connecting surface (102) far away from the sealing clamping body (101), and an arc bending bulge (104) is arranged at the bending position of the bending edge (105).
2. The easy-to-tear closure structure according to claim 1, wherein: an aluminum foil sealing paper (2) is arranged on the connecting surface (102).
3. The easy-to-tear closure assembly of claim 2, wherein: the upper surface that is close to sealing block body (101) of connection face (102) is provided with integrated into one piece's arc protruding (103), and aluminium foil sealing paper (2) pressfitting is connected on connection face (102) and arc protruding (103).
4. The easy-to-tear closure assembly of claim 2, wherein: the aluminum foil sealing paper (2) is characterized in that a turnover lifting tearing opening block (201) is integrally formed at the edge part of the aluminum foil sealing paper (2), and a use instruction mark (3) is printed in the middle of the upper part of the aluminum foil sealing paper (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322008131.1U CN220375045U (en) | 2023-07-27 | 2023-07-27 | Easily tear and draw seal structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322008131.1U CN220375045U (en) | 2023-07-27 | 2023-07-27 | Easily tear and draw seal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220375045U true CN220375045U (en) | 2024-01-23 |
Family
ID=89566501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322008131.1U Active CN220375045U (en) | 2023-07-27 | 2023-07-27 | Easily tear and draw seal structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220375045U (en) |
-
2023
- 2023-07-27 CN CN202322008131.1U patent/CN220375045U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |