CN103723093A - Top strap of vehicle - Google Patents
Top strap of vehicle Download PDFInfo
- Publication number
- CN103723093A CN103723093A CN201310649769.1A CN201310649769A CN103723093A CN 103723093 A CN103723093 A CN 103723093A CN 201310649769 A CN201310649769 A CN 201310649769A CN 103723093 A CN103723093 A CN 103723093A
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- China
- Prior art keywords
- rubber layer
- top strap
- metal profile
- holes
- sealing
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- 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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- Seal Device For Vehicle (AREA)
Abstract
The invention discloses a top strap of a vehicle. The top strap is used for solving the problem that a supporting frame of an existing top strap is disengaged from a rubber layer easily. The top strap comprises a rubber layer, the two ends of the rubber layer are bent to form bent portions used for being clamped with the top of the vehicle, spokes used for decoration and sealing are connected to the bent portions, a metal supporting plate is arranged in the rubber layer, and a plurality of through holes are formed in the metal supporting plate. Due to the fact that the through holes are formed in the metal supporting plate, in the manufacturing process, molten rubber penetrates through the through holes, and the portions, on the two sides of the metal supporting plate, of the rubber layer are connected into a whole; therefore, the rubber layer is prevented from being disengaged from the metal supporting plate, and the service life of the sealing top strap is prolonged.
Description
Technical field
The invention belongs to automotive field, be specifically related to a kind of top strap.
Background technology
Top strap is for decoration and the sealing function of vehicle roof, and the performance of top strap not only has influence on the sealing property of vehicle, also affects greatly vehicle decorative.
The making of existing top strap is mostly to adopt rubber layer to make, and in order to strengthen the rigidity of top strap, the inside of rubber layer is provided with corrosion-resistant steel or aluminium alloy plate as support frame, in the both sides of support frame, lays rubber layer.
Yet after after a while, often there is support frame and the rubber layer separated situation that comes off, cause the service life of top strap short, also affect the decorative appearance of vehicle simultaneously.
Summary of the invention
The present invention holds caducous problem in order to solve existing top strap support frame and rubber layer, and a kind of top strap is provided, and can strengthen the compactness that is connected between support frame and rubber layer, prevents that rubber layer from departing from support frame, improves the service life of top strap.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is:
A top strap, is characterized in that, comprises rubber layer, the bending of rubber layer two ends is formed for the bending part with vehicle roof clamping, bending part is connected with the spoke for decorating and sealing, and is provided with metal profile in rubber layer, offers a plurality of through holes in described metal profile.
Further, described through hole is circular or oval.
Further, described metal profile is bryllium bronze plate.
Further, described rubber layer is ethylene-propylene-diene monomer glue-line, and described ethylene-propylene-diene monomer glue-line peripheral hardware has poly-chloroprene rubber.
Compared with prior art, the present invention has following beneficial effect:
Top strap of the present invention, comprises rubber layer, and the bending of rubber layer two ends is formed for the bending part with vehicle roof clamping, and bending part is connected with for decorating and sealing spoke, is provided with metal profile in rubber layer, offers a plurality of through holes in metal profile.By offer a plurality of through holes in metal profile, in the process of manufacturing, the rubber of melting, through through hole, makes the rubber layer of metal profile both sides can connect as a whole, thereby prevented that rubber layer from departing from metal profile, the service life of having improved this sealing band.
Through hole of the present invention is circular or oval, can prevent concentrating of stress, guarantees the rigidity of metal profile.
Metal profile of the present invention is bryllium bronze plate, bryllium bronze metal sheet is after the heat treatment of solution treatment and timeliness, tensile strength can reach 1250 ~ 1500MPa, stability and the dimensional stability with excellent elastic force, have not yielding, the feature of good springiness, thereby the rigidity of raising top strap.
Rubber layer of the present invention is ethylene-propylene-diene monomer glue-line, and described ethylene-propylene-diene monomer glue-line peripheral hardware has poly-chloroprene rubber, can improve the resistant to corrosion performance of top strap, improves the service life of top strap.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of metal profile of the present invention;
Mark in figure: 1, rubber layer, 2, metal profile, 3, spoke, 4, through hole.
The specific embodiment
Below in conjunction with embodiment, the invention will be further described, and described embodiment is only the present invention's part embodiment, is not whole embodiment.Embodiment based in the present invention, those of ordinary skill in the art, not making other embodiment used that obtain under creative work prerequisite, belongs to protection scope of the present invention.
Top strap of the present invention, comprises rubber layer, and the bending of rubber layer two ends is formed for the bending part with vehicle roof clamping, and bending part is connected with the spoke for decorating and sealing, and is provided with metal profile in rubber layer, offers a plurality of through holes in metal profile.By offer a plurality of through holes in metal profile, in the process of manufacturing, the rubber of melting, through through hole, makes the rubber layer of metal profile both sides can connect as a whole, thereby prevented that rubber layer from departing from metal profile, the service life of having improved this sealing band.As a kind of preferred mode, the edge of through hole carries out rounding processing, prevents scratch rubber layer, and through hole is evenly opened in metal profile.
Through hole of the present invention is circular or oval, can prevent concentrating of stress, guarantees the rigidity of metal profile.
Metal profile of the present invention is bryllium bronze plate, bryllium bronze metal sheet is after the heat treatment of solution treatment and timeliness, tensile strength can reach 1250 ~ 1500MPa, stability and the dimensional stability with excellent elastic force, have not yielding, the feature of good springiness, thereby the rigidity of raising top strap.
Rubber layer of the present invention is ethylene-propylene-diene monomer glue-line, and described ethylene-propylene-diene monomer glue-line peripheral hardware has poly-chloroprene rubber, can improve the resistant to corrosion performance of top strap, improves the service life of top strap.
Embodiment mono-
The top strap of the present embodiment, comprises rubber layer, and the bending of rubber layer two ends is formed for the bending part with vehicle roof clamping, and bending part is connected with the spoke for decorating and sealing, and is provided with metal profile in rubber layer, offers a plurality of through holes in metal profile.
Embodiment bis-
The top strap of the present embodiment, comprise rubber layer, the bending of rubber layer two ends is formed for the bending part with vehicle roof clamping, and bending part is connected with the spoke for decorating and sealing, in rubber layer, be provided with metal profile, in metal profile, offer the through hole of a plurality of circles.
Embodiment tri-
The top strap of the present embodiment, comprise rubber layer, the bending of rubber layer two ends is formed for the bending part with vehicle roof clamping, and bending part is connected with the spoke for decorating and sealing, in rubber layer, be provided with metal profile, in metal profile, offer a plurality of oval-shaped through holes.
Embodiment tetra-
The top strap of the present embodiment, comprise rubber layer, the bending of rubber layer two ends is formed for the bending part with vehicle roof clamping, and bending part is connected with the spoke for decorating and sealing, in rubber layer, be provided with bryllium bronze plate, on bryllium bronze plate, offer a plurality of oval-shaped through holes.
Embodiment five
The top strap of the present embodiment, comprise rubber layer, the bending of rubber layer two ends is formed for the bending part with vehicle roof clamping, and bending part is connected with the spoke for decorating and sealing, in rubber layer, be provided with bryllium bronze plate, on bryllium bronze plate, offer a plurality of oval-shaped through holes.Rubber layer is ethylene-propylene-diene monomer glue-line, and ethylene-propylene-diene monomer glue-line peripheral hardware has poly-chloroprene rubber.
Claims (4)
1. a top strap, is characterized in that, comprises rubber layer, the bending of rubber layer two ends is formed for the bending part with vehicle roof clamping, bending part is connected with the spoke for decorating and sealing, and is provided with metal profile in rubber layer, offers a plurality of through holes in described metal profile.
2. top strap according to claim 1, is characterized in that, described through hole is circular or oval.
3. top strap according to claim 2, is characterized in that, described metal profile is bryllium bronze plate.
4. according to the arbitrary described top strap of claim 1-3, it is characterized in that, described rubber layer is ethylene-propylene-diene monomer glue-line, and described ethylene-propylene-diene monomer glue-line peripheral hardware has poly-chloroprene rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310649769.1A CN103723093A (en) | 2013-12-06 | 2013-12-06 | Top strap of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310649769.1A CN103723093A (en) | 2013-12-06 | 2013-12-06 | Top strap of vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103723093A true CN103723093A (en) | 2014-04-16 |
Family
ID=50447479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310649769.1A Pending CN103723093A (en) | 2013-12-06 | 2013-12-06 | Top strap of vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103723093A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108515926A (en) * | 2018-03-23 | 2018-09-11 | 北京汽车研究总院有限公司 | A kind of vehicle body bright wisp assembly and automobile |
| US10183634B1 (en) | 2017-07-14 | 2019-01-22 | Ford Global Technologies, Llc | Automotive ditch molding |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5876343A (en) * | 1981-10-29 | 1983-05-09 | Nishikawa Gomme Kogyo Kk | Manufacture of core for edge member |
| JPS6042850A (en) * | 1983-08-18 | 1985-03-07 | Fujitsu Ltd | Lsi socket |
| DE3942795A1 (en) * | 1989-12-23 | 1991-07-04 | Bayerische Motoren Werke Ag | Concealing strip for vehicle roof channel - allows provision of gaps for roof rack supports |
| JPH06344833A (en) * | 1993-06-03 | 1994-12-20 | Tougou Seisakusho:Kk | Cover for molding |
| US20030218362A1 (en) * | 2002-05-21 | 2003-11-27 | Lee Hwan Deok | Integrated changeable insert molding for an automobile and manufacturing method thereof |
| JP2010052507A (en) * | 2008-08-27 | 2010-03-11 | Toyoda Gosei Co Ltd | Weatherstrip |
| CN102806876A (en) * | 2012-07-18 | 2012-12-05 | 宁波敏实汽车零部件技术研发有限公司 | Car roof decoration sealing strip and manufacture method thereof |
| CN103318104A (en) * | 2013-05-29 | 2013-09-25 | 宁波泰甬汽车零部件有限公司 | Car roof decorative strip and installing structure thereof |
-
2013
- 2013-12-06 CN CN201310649769.1A patent/CN103723093A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5876343A (en) * | 1981-10-29 | 1983-05-09 | Nishikawa Gomme Kogyo Kk | Manufacture of core for edge member |
| JPS6042850A (en) * | 1983-08-18 | 1985-03-07 | Fujitsu Ltd | Lsi socket |
| DE3942795A1 (en) * | 1989-12-23 | 1991-07-04 | Bayerische Motoren Werke Ag | Concealing strip for vehicle roof channel - allows provision of gaps for roof rack supports |
| JPH06344833A (en) * | 1993-06-03 | 1994-12-20 | Tougou Seisakusho:Kk | Cover for molding |
| US20030218362A1 (en) * | 2002-05-21 | 2003-11-27 | Lee Hwan Deok | Integrated changeable insert molding for an automobile and manufacturing method thereof |
| JP2010052507A (en) * | 2008-08-27 | 2010-03-11 | Toyoda Gosei Co Ltd | Weatherstrip |
| CN102806876A (en) * | 2012-07-18 | 2012-12-05 | 宁波敏实汽车零部件技术研发有限公司 | Car roof decoration sealing strip and manufacture method thereof |
| CN103318104A (en) * | 2013-05-29 | 2013-09-25 | 宁波泰甬汽车零部件有限公司 | Car roof decorative strip and installing structure thereof |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10183634B1 (en) | 2017-07-14 | 2019-01-22 | Ford Global Technologies, Llc | Automotive ditch molding |
| CN108515926A (en) * | 2018-03-23 | 2018-09-11 | 北京汽车研究总院有限公司 | A kind of vehicle body bright wisp assembly and automobile |
| CN108515926B (en) * | 2018-03-23 | 2020-07-31 | 北京汽车集团越野车有限公司 | Automobile body bright wisp assembly and car |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140416 |