CN202867826U - High-strength airtight seal - Google Patents
High-strength airtight seal Download PDFInfo
- Publication number
- CN202867826U CN202867826U CN 201220576922 CN201220576922U CN202867826U CN 202867826 U CN202867826 U CN 202867826U CN 201220576922 CN201220576922 CN 201220576922 CN 201220576922 U CN201220576922 U CN 201220576922U CN 202867826 U CN202867826 U CN 202867826U
- Authority
- CN
- China
- Prior art keywords
- sealing
- shape projection
- strip
- paper used
- airtight seal
- 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
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Abstract
The utility model provides a high-strength airtight seal. An internal structure extends to gaps after the seal is sealed. A rolling structure is arranged outside the high-strength airtight seal. The internal structure is a slope-shaped bump.The slop-shaped bump is elastic and in a compression type bump structure. The rolling structure is in a bar shaped structure. The slope-shaped bump is arranged on the middle portion of the rolling structure. The slope-shaped bump is in a shell structure, viscose is arranged inside the slope-shaped bump, a cavity filled with viscose is in a hole structure, and the cavity is communicated with the atmosphere. The high-strength airtight seal is simple in structure, and good sealing can be achieved.
Description
Technical field
The utility model relates to a kind of high-intensity sealing strip of paper used for sealing.
Background technique
The structural type of existing sealed paper strip seal is more, and this patent provides a kind of high-intensity sealing strip of paper used for sealing, and this strip of paper used for sealing simple in structure can realize high-intensity sealing.
The model utility content
For solving above technical problem, the utility model provides following technological scheme: a kind of high-intensity sealing strip of paper used for sealing, described strip of paper used for sealing seals rear internal structure and stretches into the slit, the outside is provided with the calendering structure, described internal structure is a hillside shape projection, this hillside shape projection has elasticity, is a kind of Compressible protruding structure; The calendering structure in the described outside is a strip structure; Described hillside shape projection is positioned at the middle part of described calendering structure; Described hillside shape projection is a shell structure, and inside has viscose glue, and the cavity that viscose glue is housed has the hole structure that communicates with atmosphere.
Further, the diameter of described hole structure is less than 2mm.
Further, the shell structure wall thickness of described hillside shape projection is less than 3mm.
This high-intensity sealing strip of paper used for sealing that the utility model relates to, described strip of paper used for sealing simple in structure can realize sealing preferably.
Description of drawings
Fig. 1 is a kind of high-intensity sealing seal structure of the utility model schematic diagram;
1-rolls structure; 2-hillside shape projection; The 3-cavity; The 4-hole structure;
Embodiment
As shown in Figure 1, strip of paper used for sealing seals rear internal structure and stretches into the slit, and the outside is provided with calendering structure 1, and described internal structure is a hillside shape projection 2, and this hillside shape projection has elasticity, is a kind of Compressible protruding structure; The calendering structure 1 in the described outside is a strip structure; Described hillside shape projection 2 is positioned at the middle part of described calendering structure 1; Described hillside shape projection 2 is a shell structure, and inside has viscose glue, and the cavity 3 that viscose glue is housed has the hole structure 4 that communicates with atmosphere.
The diameter of hole structure 4 is less than 2mm.
The shell structure wall thickness of hillside shape projection 2 is less than 3mm.
Embodiment described in the utility model does not consist of the restriction to the application's scope; every within the spirit and principle of the utility model design, any modification that one of skill in the art can make, be equal to and replace and improvement etc. all should be included within the protection domain of the present utility model.
Claims (3)
1. a high-intensity sealing strip of paper used for sealing is characterized in that, described strip of paper used for sealing seals rear internal structure and stretches into the slit, and the outside is provided with the calendering structure, and described internal structure is a hillside shape projection, and this hillside shape projection has elasticity, is a kind of Compressible protruding structure; The calendering structure in the described outside is a strip structure; Described hillside shape projection is positioned at the middle part of described calendering structure; Described hillside shape projection is a shell structure, and inside has viscose glue, and the cavity that viscose glue is housed has the hole structure that communicates with atmosphere.
2. a kind of high-intensity sealing strip of paper used for sealing according to claim 1 is characterized in that, the diameter of described hole structure is less than 2mm.
3. a kind of high-intensity sealing strip of paper used for sealing according to claim 1 is characterized in that, the shell structure wall thickness of described hillside shape projection is less than 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220576922 CN202867826U (en) | 2012-11-05 | 2012-11-05 | High-strength airtight seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220576922 CN202867826U (en) | 2012-11-05 | 2012-11-05 | High-strength airtight seal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202867826U true CN202867826U (en) | 2013-04-10 |
Family
ID=48034548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220576922 Expired - Fee Related CN202867826U (en) | 2012-11-05 | 2012-11-05 | High-strength airtight seal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202867826U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102927271A (en) * | 2012-11-05 | 2013-02-13 | 无锡市风云铝业有限公司 | High strength seal strip |
-
2012
- 2012-11-05 CN CN 201220576922 patent/CN202867826U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102927271A (en) * | 2012-11-05 | 2013-02-13 | 无锡市风云铝业有限公司 | High strength seal strip |
| CN102927271B (en) * | 2012-11-05 | 2015-11-18 | 无锡市风云铝业有限公司 | A kind of high strength seal strip |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20131105 |