CN2933977Y - Roof board ornamental strip - Google Patents
Roof board ornamental strip Download PDFInfo
- Publication number
- CN2933977Y CN2933977Y CN 200620013491 CN200620013491U CN2933977Y CN 2933977 Y CN2933977 Y CN 2933977Y CN 200620013491 CN200620013491 CN 200620013491 CN 200620013491 U CN200620013491 U CN 200620013491U CN 2933977 Y CN2933977 Y CN 2933977Y
- Authority
- CN
- China
- Prior art keywords
- top cover
- upholstery border
- row
- cover upholstery
- fin
- 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 - Lifetime
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- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
Abstract
The utility model relates to a top cover decorative bar which comprises a surface body and two lines of reversed pegs which is molded on the bottom of the bottom of the surface body, and is characterized in that two lines of protruding ribs are molded on the bottom of the surface body, and a reversed peg is arranged at each of the two opposing protruding sides of the two lines of protruding ribs. The top cover decorative bar of the structure is reliable and firm in installation, and has a low production cost.
Description
Technical field
The utility model is about a kind of top cover upholstery border, and particularly a kind of assembling is firm, and the top cover upholstery border of low production cost.
Background technology
The top cover upholstery border is a kind of ornament materials commonly used on the automobile, the gusset top that mainly is used in automobile engages in the groove of weld with top cover, main effect is to make gusset top and the sealing of top cover joint, and smooth-going smooth transition can not spill that solder joint and PVC seal sizing material and more attractive in appearance.
The vehicle that present each car company is released is different, gusset top 1 is also different with the structure of top cover 2, but structure is still identical to some extent substantially on some vehicle, general all is to utilize the oblique groove between gusset top 1 and the top cover 2 to insert the top cover upholstery border, the structure of its top cover upholstery border as shown in Figure 1, being provided with surperficial body 31 forms with the pin 33 that falls that is connected these surface body 31 bottoms, wherein in surperficial body 31, be formed with a metal sheet 35, during installation, be that the pin 33 that falls of top cover upholstery border is stuck in the oblique groove and is fixed.But, the structures shape of the top cover upholstery border of this structure its surperficial body 31 and chamfering 33 material hardness that adopts inconsistent, production process need adopt two extruders to finish jointly, therefore increased productive costs, and because present this structure is to lean on the gap of groove dual-side to tighten, the required distance that offside is placed between portion 1 and the top cover 2 is relatively strict, and distance is excessive, and assembling easily but assemble insecure; In addition, in summer, because outdoor temperature is higher, the energy of molecular thermalmotion increases, be easy to generate internal stress, cause the temperature distortion of top cover upholstery border, and in winter, because temperature is lower, strand is frozen easily, material hardens and embrittlement, and if the distance between gusset top 1 and the top cover 2 too small, in the fitting process at rubber hammer effect lower surface body 31 also cracking easily.
Summary of the invention
At foregoing, the utility model purpose promptly is to provide a kind of assembling firm, and the top cover upholstery border of low production cost.
The purpose of this utility model is achieved through the following technical solutions:
A kind of top cover upholstery border of the utility model is provided with surperficial body, and this body bottom, surface is provided with fin, is formed with down pin on this fin, especially should be provided with two row fins in body bottom, surface, is formed with down pin respectively on the relative side of this two row fin.
On the basis of the above, wherein:
Going back integrated injection molding in the utility model top cover upholstery border has the cross section to be ∏ font metallic framework, and wherein the lateral part of this ∏ font skeleton is positioned at surperficial body, and two vertical parts lay respectively in the two row fins.
Described metallic framework, be by with a strip sheet metal along its longitudinally, be bent to form dual-side downwards from both sides respectively and the cross section that forms is ∏ font metallic framework, wherein on dual-side, correspondingly determined two row open recess.
The utility model compared with prior art, the utility model top cover upholstery border has adopted ∏ font skeleton, changed the structure of original top cover upholstery border, therefore the surperficial body of top cover upholstery border and material hardness that chamfering adopts can be consistent, be stuck in the flange place by interior Clamping force between the chamfering of top cover upholstery border itself and friction force simultaneously, range-independence with groove, and make the top cover upholstery border easier at fitting process, still be all to be difficult for embrittlement, distortion summer winter, production process is easier, can also reduce production costs.
Description of drawings
In order to be easy to explanation, the utility model is done to describe in detail by following preferred embodiment and accompanying drawing.
Fig. 1 is the cross-sectional view of top cover upholstery border in the prior art.
Fig. 2 is portion's face structural representation of the utility model top cover upholstery border.
Fig. 3 is the expansion scheme drawing that the cross section of using in the utility model top cover upholstery border is ∏ font skeleton.
The specific embodiment
Please refer to Fig. 2, the utility model top cover upholstery border is provided with surperficial body 51 and the two row fins 53 that are connected these surface body 51 bottoms, and wherein this two row fin 53 is formed with pin 55 of row respectively on relative side, the pin 55 that two row that promptly form are relative; In addition, going back integrated injection molding in the utility model top cover upholstery border has the cross section to be ∏ font metallic framework 56, and wherein, the lateral part of this ∏ font skeleton 56 is positioned at surperficial body 51, two vertical parts and lays respectively in the two row fins 53.
Please refer to Fig. 3, it is by a strip sheet metal 7 that described cross section is ∏ font metallic framework 56, on its longitudinally A, respectively from both sides downwards the dual-side that is bent to form and moulding, wherein in order to strengthen the flexible elasticity of the utility model top cover upholstery border end wise, wherein correspondingly determined a row open recess 71, promptly on dual-side, formed two row open slots 71 in the both sides of sheet metal 7.
During installation, as long as the utility model top cover upholstery border is inserted in tiltedly going up on the metal sheet 21 on car body top cover 2 limits, promptly allow the both sides of the relative 55 armfuls of metal sheets 21 on tiltedly of pin of two row get final product, it is just passable to carry out roll extrusion with two rollers then.
Claims (3)
1. a top cover upholstery border is provided with surperficial body, and this body bottom, surface is provided with fin, is formed with down pin on this fin, it is characterized in that: this body bottom, surface is provided with two row fins, is formed with down pin respectively on the relative side of this two row fin.
2. top cover upholstery border as claimed in claim 1, it is characterized in that: going back integrated injection molding in the utility model top cover upholstery border has the cross section to be П font metallic framework, wherein the lateral part of this П font skeleton is positioned at surperficial body, and two vertical parts lay respectively in the two row fins.
3. top cover upholstery border as claimed in claim 2, it is characterized in that: described metallic framework, be by with a strip sheet metal along its longitudinally, the cross section that is bent to form dual-side downwards from both sides respectively and forms is П font metallic framework, has wherein correspondingly determined two row open recess on dual-side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620013491 CN2933977Y (en) | 2006-04-11 | 2006-04-11 | Roof board ornamental strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620013491 CN2933977Y (en) | 2006-04-11 | 2006-04-11 | Roof board ornamental strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2933977Y true CN2933977Y (en) | 2007-08-15 |
Family
ID=38350665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620013491 Expired - Lifetime CN2933977Y (en) | 2006-04-11 | 2006-04-11 | Roof board ornamental strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2933977Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101734207A (en) * | 2010-01-19 | 2010-06-16 | 奇瑞汽车股份有限公司 | Bright strip component of car body and production method thereof |
-
2006
- 2006-04-11 CN CN 200620013491 patent/CN2933977Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101734207A (en) * | 2010-01-19 | 2010-06-16 | 奇瑞汽车股份有限公司 | Bright strip component of car body and production method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20070815 |
|
| EXPY | Termination of patent right or utility model |