CN105398315A - Sealing strip for skylight of freight car - Google Patents
Sealing strip for skylight of freight car Download PDFInfo
- Publication number
- CN105398315A CN105398315A CN201410467836.2A CN201410467836A CN105398315A CN 105398315 A CN105398315 A CN 105398315A CN 201410467836 A CN201410467836 A CN 201410467836A CN 105398315 A CN105398315 A CN 105398315A
- Authority
- CN
- China
- Prior art keywords
- sealing strip
- sealing band
- skylight
- mount pad
- cavity
- 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.)
- Pending
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- Seal Device For Vehicle (AREA)
Abstract
The invention relates to a sealing strip for a skylight of a freight car. The sealing strip is characterized by comprising a sealing strip body (1) and an installation base (2); the installation base (2) is arranged on the lower side of the sealing strip body (1), a rectangular first cavity (3) is formed in the installation base (2), and the left side and the right side of the installation base (2) are each provided with a clamping groove (4); the shape of the sealing strip body (1) is of a big end up trapezoidal structure, a plurality of trapezoidal grooves (5) distributed along the top face are formed in the top face of the sealing strip body (1), and an elliptic second cavity (6) is formed in the sealing strip body (1). The sealing strip for the skylight of the freight car has the beneficial effects of being high in sound insulation performance, high in sealing performance, high in intensity and convenient to install.
Description
Technical field
The present invention relates to a kind of lorry Foof weather strip.
Background technology
Along with steadily improving of national economy level, living standards of the people obtain larger improvement, and automobile consumption has incorporated the life of ordinary people.Along with the development of auto-industry, people drive traveling comfort there has also been more and more higher requirement to taking advantage of of automobile, in order to meet this demand of client, no matter be car, passenger vehicle, truck or lorry now, skylight is as a kind of standard configuration or apolegamy is universal gradually comes, and is accepted by increasing customer.Sealing band is a critical component in skylight, existing sealing strip for automobile sunroof generally adopts single bubble one lip limit hermetically-sealed construction, when running into sleety weather or cleaning vehicle, behind the lip limit of this one sealing joint strip of current infiltrate, current just cannot be stoped again to continue infiltration, thus cause leaking, impact is taken advantage of and is driven traveling comfort.Therefore seek a kind of have high sound insulation value, high sealing performance, high strength, be convenient to install lorry Foof weather strip particularly important.
Summary of the invention
The object of the invention is to overcome above-mentioned deficiency, a kind of high sound insulation value, high sealing performance, high strength be provided, be convenient to install lorry Foof weather strip.
The object of the present invention is achieved like this:
A kind of lorry Foof weather strip, it comprises sealing band and mount pad, mount pad is arranged at the downside of sealing band, the first cavity of rectangle is provided with in mount pad, the left and right sides of mount pad is provided with draw-in groove, the shape of sealing band is up big and down small trapezium structure, and the end face of sealing band arranges the multiple trapezoidal grooves arranged along end face, is provided with the second oval cavity in sealing band.
Compared with prior art, the invention has the beneficial effects as follows:
Lorry Foof weather strip of the present invention have high sound insulation value, high sealing performance, high strength, be convenient to install advantage.
Accompanying drawing explanation
Fig. 1 is the structural representation of lorry Foof weather strip of the present invention.
Fig. 2 is the cross sectional representation of lorry Foof weather strip of the present invention.
Wherein:
Sealing band 1
Mount pad 2
First cavity 3
Draw-in groove 4
Trapezoidal groove 5
Second cavity 6.
Detailed description of the invention
See Fig. 1 and Fig. 2., a kind of lorry Foof weather strip that the present invention relates to, it comprises sealing band 1 and mount pad 2, mount pad 2 is arranged at the downside of sealing band 1, be provided with the first cavity 3 of rectangle in mount pad 2, the left and right sides of mount pad 2 is provided with draw-in groove 4, and the shape of sealing band 1 is up big and down small trapezium structure, the end face of sealing band 1 arranges the multiple trapezoidal grooves 5 arranged along end face, is provided with the second oval cavity 6 in sealing band 1.
Description of operation:
Mount pad 2 is placed in the mounting groove of installation place, skylight, and the first cavity and the second cavity add sound insulation value, and trapezoidal groove has buffer action increases sealing property.
Claims (1)
1. a lorry Foof weather strip, it is characterized in that it comprises sealing band (1) and mount pad (2), mount pad (2) is arranged at the downside of sealing band (1), first cavity (3) of rectangle is provided with in mount pad (2), the left and right sides of mount pad (2) is provided with draw-in groove (4), the shape of sealing band (1) is up big and down small trapezium structure, the end face of sealing band (1) arranges the multiple trapezoidal grooves (5) arranged along end face, is provided with oval the second cavity (6) in sealing band (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410467836.2A CN105398315A (en) | 2014-09-16 | 2014-09-16 | Sealing strip for skylight of freight car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410467836.2A CN105398315A (en) | 2014-09-16 | 2014-09-16 | Sealing strip for skylight of freight car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105398315A true CN105398315A (en) | 2016-03-16 |
Family
ID=55464198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410467836.2A Pending CN105398315A (en) | 2014-09-16 | 2014-09-16 | Sealing strip for skylight of freight car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105398315A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107310361A (en) * | 2017-07-14 | 2017-11-03 | 太仓永固精密制件有限公司 | A kind of skylight draining leakproof seal component |
-
2014
- 2014-09-16 CN CN201410467836.2A patent/CN105398315A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107310361A (en) * | 2017-07-14 | 2017-11-03 | 太仓永固精密制件有限公司 | A kind of skylight draining leakproof seal component |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160316 |
|
| WD01 | Invention patent application deemed withdrawn after publication |