CN103867095A - Solid sealing strip with three square cavities and serrated faces - Google Patents
Solid sealing strip with three square cavities and serrated faces Download PDFInfo
- Publication number
- CN103867095A CN103867095A CN201210595263.2A CN201210595263A CN103867095A CN 103867095 A CN103867095 A CN 103867095A CN 201210595263 A CN201210595263 A CN 201210595263A CN 103867095 A CN103867095 A CN 103867095A
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- sealing strip
- face
- solid
- weatherstrip body
- square
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The invention relates to a solid sealing strip with three square cavities and serrated faces. The solid sealing strip is mainly used for sealing a cargo hatch cover of a ship. The solid sealing strip comprises a sealing strip body (1), wherein the sealing strip body (1) is in a straight strip shape and is made of EPDM (Ethylene-Propylene-Diene Monomer), three cavities (2) are arranged in the sealing strip body (1) along the length direction of the sealing strip body (1) from left to right, and the cross sections of the three cavities (2) are all square; the top end face and the bottom end face of the sealing strip body (1) are arranged into the serrated faces (3). The quantity of compressive deformation is large, the elasticity is better, and thus the sealing performance is relatively better. The top end face and the bottom end face of the sealing strip body are arranged into the serrated faces, so that the solid sealing strip cannot slip on a joint face matched with other components and parts.
Description
(1) technical field
The present invention relates to a kind of rubber weather strip.Be mainly used in the sealing of cargo hold lid.Belong to rubber seal technical field.
(2) background technology
Before the present invention makes, make solid straight list structure for the weather strip of cargo hold lid sealing by ethylene-propylene diene copolymer at present.Sealing bar compress variation is little, and elasticity is poor, therefore sealing relatively a little less than.
(3) summary of the invention
The object of the invention is to overcome above-mentioned deficiency, provide a kind of compress variation larger, elasticity is solid three square hole serrated face weather strips preferably.
The object of the present invention is achieved like this: a kind of solid three square hole serrated face weather strips, comprise weatherstrip body, weatherstrip body is straight strip, weatherstrip body material adopts ethylene-propylene diene copolymer, in described weatherstrip body, be arranged with from left to right three holes in parallel along weatherstrip body length direction, article three, hole cross section is all square, and described weatherstrip body top end face and bottom face are arranged to serrated face.
The invention has the beneficial effects as follows:
1, the present invention, by three square holes are set in weatherstrip body, forms solid three square hole serrated face gasket structures, and compress variation is large, and elasticity is better, and therefore sealing is relatively better.
2, weatherstrip body top end face and bottom face are arranged to serrated face, and between other component, engage face can not produce slippage.
(4) brief description of the drawings
Fig. 1 is the cross-sectional structure schematic diagram of the solid three square hole serrated face weather strips of the present invention.
Reference numeral in figure:
Weatherstrip body 1
Hole 2
Serrated face 3.
(5) detailed description of the invention
Referring to Fig. 1, Fig. 1 is the cross-sectional structure schematic diagram of the solid three square hole serrated face weather strips of the present invention.As seen from Figure 1, the solid three square hole serrated face weather strips of the present invention, comprise weatherstrip body 1, weatherstrip body 1 is straight strip, weatherstrip body 1 material adopts ethylene-propylene diene copolymer, be arranged with from left to right 2, three, three holes hole 2 cross sections in parallel along weatherstrip body 1 length direction and be all square described weatherstrip body 1 is interior, described weatherstrip body 1 top end face and bottom face are arranged to serrated face 3.
Claims (1)
1. solid three square hole serrated face weather strips, comprise weatherstrip body (1), weatherstrip body (1) is straight strip, it is characterized in that: weatherstrip body (1) material adopts ethylene-propylene diene copolymer, in described weatherstrip body (1), be arranged with from left to right three holes (2) in parallel along weatherstrip body (1) length direction, article three, hole (2) cross section is all square, and described weatherstrip body (1) top end face and bottom face are arranged to serrated face (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210595263.2A CN103867095A (en) | 2012-12-08 | 2012-12-08 | Solid sealing strip with three square cavities and serrated faces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210595263.2A CN103867095A (en) | 2012-12-08 | 2012-12-08 | Solid sealing strip with three square cavities and serrated faces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103867095A true CN103867095A (en) | 2014-06-18 |
Family
ID=50906061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210595263.2A Pending CN103867095A (en) | 2012-12-08 | 2012-12-08 | Solid sealing strip with three square cavities and serrated faces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103867095A (en) |
-
2012
- 2012-12-08 CN CN201210595263.2A patent/CN103867095A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140618 |