CN201843486U - Solid straight sealing strip with combined section of watertight or oiltight trapezoid and rectangle - Google Patents
Solid straight sealing strip with combined section of watertight or oiltight trapezoid and rectangle Download PDFInfo
- Publication number
- CN201843486U CN201843486U CN2010205677222U CN201020567722U CN201843486U CN 201843486 U CN201843486 U CN 201843486U CN 2010205677222 U CN2010205677222 U CN 2010205677222U CN 201020567722 U CN201020567722 U CN 201020567722U CN 201843486 U CN201843486 U CN 201843486U
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- CN
- China
- Prior art keywords
- sealing strip
- section
- rectangle
- trapezoid
- solid straight
- 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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- Seal Device For Vehicle (AREA)
- Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
Abstract
The utility model relates to a solid straight sealing strip with a combined section of a watertight or oiltight trapezoid and a rectangle. The solid straight sealing strip is mainly used for sealing a cargo hatch cover of a ship. The solid straight sealing strip comprises a sealing strip body (1); the sealing strip body (1) is in straight strip shape; the sealing strip body (1) is made of the propylene diene copolymer; the cross section of the upper part (11) of the sealing strip body (1) is in trapezoid shape; and the cross section of the lower part (12) of the sealing strip body (1) is in rectangle shape. The solid straight sealing strip is formed by setting the cross sections of the sealing strip body (1) into a combination of the trapezoid in the upper part and the rectangle in the lower part has large compression deformation and better elasticity, therefore, the sealing performance is relatively better.
Description
(1) technical field
The utility model relates to a kind of rubber weather strip.Be mainly used in the sealing of cargo hold lid.Belong to the rubber seal technical field.
(2) background technology
Before this practicality was newly made, the weather strip that is used for the sealing of cargo hold lid was at present made the straight list structure in solid squares cross section by ethylene-propylene diene copolymer.Sealing bar compress variation is little, and elasticity is relatively poor, thus sealing relatively a little less than.
(3) summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of compress variation bigger, and elasticity is watertight or the solid straight weather strip of the close trapezoidal rectangular cross section of oil preferably.
The purpose of this utility model is achieved in that a kind of watertight or the solid straight weather strip of the close trapezoidal rectangular cross section of oil, comprise weatherstrip body, weatherstrip body is straight strip, the weatherstrip body material adopts ethylene-propylene diene copolymer, weatherstrip body top cross section is trapezoidal, and the lower part cross section is rectangular.
The beneficial effects of the utility model are:
The utility model is by being arranged to the weatherstrip body cross section constituting of the trapezoidal and lower part rectangle in top, and compress variation is big, and elasticity is better, so sealing is better relatively.
(4) description of drawings
Fig. 1 is the cross-sectional structure schematic diagram of the utility model watertight or the solid straight weather strip of the close trapezoidal rectangular cross section of oil.
Reference numeral among the figure:
Weatherstrip body 1
Top 11
(5) specific embodiment
Referring to Fig. 1, Fig. 1 is the cross-sectional structure schematic diagram of the utility model watertight or the solid straight weather strip of the close trapezoidal rectangular cross section of oil.As seen from Figure 1, the utility model watertight or the solid straight weather strip of the close trapezoidal rectangular cross section of oil, comprise weatherstrip body 1, weatherstrip body 1 is straight strip, weatherstrip body 1 material adopts ethylene-propylene diene copolymer, weatherstrip body 1 top 11 cross sections are trapezoidal, and lower part 12 cross sections are rectangular.
Claims (1)
1. watertight or the solid straight weather strip of the close trapezoidal rectangular cross section of oil, comprise weatherstrip body (1), weatherstrip body (1) is straight strip, weatherstrip body (1) material adopts ethylene-propylene diene copolymer, it is characterized in that: described weatherstrip body (1) top (11) cross section is trapezoidal, and lower part (12) cross section is rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205677222U CN201843486U (en) | 2010-10-15 | 2010-10-15 | Solid straight sealing strip with combined section of watertight or oiltight trapezoid and rectangle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205677222U CN201843486U (en) | 2010-10-15 | 2010-10-15 | Solid straight sealing strip with combined section of watertight or oiltight trapezoid and rectangle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201843486U true CN201843486U (en) | 2011-05-25 |
Family
ID=44038379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205677222U Expired - Fee Related CN201843486U (en) | 2010-10-15 | 2010-10-15 | Solid straight sealing strip with combined section of watertight or oiltight trapezoid and rectangle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201843486U (en) |
-
2010
- 2010-10-15 CN CN2010205677222U patent/CN201843486U/en not_active Expired - Fee Related
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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: 20110525 Termination date: 20111015 |