CN103802743B - The connection structure of a kind of automobile top cover decoration strip and top cover and gusset - Google Patents
The connection structure of a kind of automobile top cover decoration strip and top cover and gusset Download PDFInfo
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- CN103802743B CN103802743B CN201410074071.6A CN201410074071A CN103802743B CN 103802743 B CN103802743 B CN 103802743B CN 201410074071 A CN201410074071 A CN 201410074071A CN 103802743 B CN103802743 B CN 103802743B
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Abstract
The top cover outside plate the present invention relates to the connection structure of a kind of automobile top cover decoration strip and top cover and gusset, comprise side-wall outer-plate, overlapping with side-wall outer-plate, the top cover decorating strip be connected with side-wall outer-plate and top cover outside plate; Middle part below described top cover decorating strip is provided with the clamping guide rail of through length direction, below described clamping guide rail one end, both sides are connected to a symmetrical lip limit, below the middle part of described clamping guide rail, be connected with a clamping platform, also comprise the buckle that described clamping platform coordinates; The lip limit on the both sides of clamping guide rail one end below described top cover decorating strip and described side-wall outer-plate and top cover outside plate interference fit, the both sides on described top cover decorating strip top are close to described side-wall outer-plate and top cover outside plate respectively; Below described buckle and described top cover outside plate above between be adhesively fixed by glue-line.The present invention connects reliably, is not easy to warp, and setting accuracy easily controls and is conducive to sealing; The welding jig of use and the cost of diel can also be reduced.
Description
Technical field
The present invention relates to the connection structure of auto parts and components, be specifically related to the connection structure of a kind of automobile top cover decoration strip and top cover and gusset.
Background technology
Automobile top cover decoration strip makes up the ornamental trimming welding groove that top cover produces with gusset junction.The mounting structure of the top cover decorating strip be usually widely used has two kinds, and one is on top cover, weld T-shaped screw, and top cover decorating strip is connected on T-shaped screw.Disclosed in CN101342888A, the connection structure of a kind of vehicle roof upholstery border and top cover, includes gusset, top cover and top cover decorating strip, and described top cover decorating strip is connected by buckle and T-shaped screw with top cover; Described T-shaped screw projection welding is connected in the seam after gusset and top cover welding; The bottom concave groove of described buckle and the T connector clamping of T-shaped screw, the top of buckle and top cover decorating strip clamping; The interference fit of the distortion platform on the lip limit on described top cover decorating strip both sides and gusset, top cover.This connection structure relies on the interference fit of the distortion platform on the lip limit on both sides of top cover decorating strip and gusset, top cover, the step simultaneously combining distortion platform prevents the distortion of top cover decorating strip generation centered by T-shaped screw, solves top cover decorating strip and installs illusive technical matters.This kind of structure, because the area of contact of T-shaped screw and top cover is very little, and screw easily rocks when welding clamping, welding precision is not easily ensured, weld yielding, cause upholstery border and between top cover and gusset, occur that gap is uneven, be unfavorable for sealing, and it is solid to there will be not prison welding, upholstery border is installed insecure.Another kind is that top cover directly stamps out the grab with top cover decorating strip clamping, the grab clamping of upholstery border directly and on top cover.A kind of automotive top cover decoration tape positioning structure disclosed in CN201249806Y, comprises top cover and top cover decorating strip, and top cover decorating strip is arranged in the groove of top cover flange formation; It is characterized in that: described top cover flange is provided with hook, and top cover decorating strip is provided with buckle, and described hook is connected with buckle.Have the following advantages owing to adopting said structure: 1. convenient and reliable when installing, appearance property is guaranteed; 2. hook is not easy collision deformation, guarantees that top cover decorating strip is installed precisely, is not easy to come off, extend the service life of top cover decorating strip.The area of contact of this kind of structure grab and top cover decorating strip is little, upholstery border easily warps, affect attractive in appearance, the structure that top cover directly stamps out clamping grab adds Making mold difficulty, increase stamping procedure, die cost is high, and there is the uneven problem in gap, not easily be coated with sealant sealing, affect attractive in appearance.
Summary of the invention
The object of this invention is to provide the connection structure of a kind of automobile top cover decoration strip and top cover and gusset, it connects reliably, is not easy to warp, and setting accuracy easily controls and is conducive to sealing; The welding jig of use and the cost of diel can also be reduced.
The connection structure of a kind of automobile top cover decoration strip of the present invention and top cover and gusset, the top cover outside plate comprise side-wall outer-plate, overlapping with side-wall outer-plate, the top cover decorating strip be connected with side-wall outer-plate and top cover outside plate, is characterized in that:
Middle part below described top cover decorating strip is provided with the clamping guide rail of through length direction, below described clamping guide rail one end, both sides are connected to a symmetrical lip limit, below the middle part of described clamping guide rail, be connected with a clamping platform, also comprise the buckle that described clamping platform coordinates;
The lip limit on the both sides of clamping guide rail one end below described top cover decorating strip and described side-wall outer-plate and top cover outside plate interference fit, the both sides on described top cover decorating strip top are close to described side-wall outer-plate and top cover outside plate respectively; Below described buckle and described top cover outside plate above between be adhesively fixed by glue-line.
Described a kind of automobile top cover decoration strip and the connection structure of top cover and gusset, described in it, the section of buckle is groove type, the top of two cell walls is respectively equipped with two rectangular leg-of-mutton clamping projections of section, and four clamping projections engage with the both sides above described clamping platform respectively.
Beneficial effect of the present invention: because the position of top cover decorating strip and buckle clamping is inverted T shape, so buckle and top cover area of contact are greatly, install firmly, can not cause and rock; Because the structure of buckle is simple, buckle is directly bonded on top cover outside plate and can not be out of shape, and be easy to operation time bonding, control accuracy is high, makes top cover decorating strip assemblage gap even, specious.Present invention eliminates and use the welding jig of T-shaped screw and reduce top cover mold manufacture difficulty, provide cost savings.Solve the wayward precision of top cover decorating strip, install insecure, easily warp impact attractive in appearance, be unfavorable for sealing, problem that cost is high.
Accompanying drawing explanation
Fig. 1 is the axonometric drawing of top cover decorating strip of the present invention and bayonet fitting;
Fig. 2 is the A-A cross sectional drawing of Fig. 1;
Fig. 3 is the B-B cross sectional drawing of Fig. 1;
Fig. 4 is the axonometric drawing of buckle of the present invention;
Fig. 5 is the lip limit place of top cover decorating strip of the present invention on both sides and the interference fit schematic diagram of side-wall outer-plate and top cover outside plate;
Fig. 6 is the schematic cross-section that top cover decorating strip of the present invention and top cover outside plate are in buckle place.
In figure: 1-side-wall outer-plate, 2-top cover outside plate, 3-top cover decorating strip, 4-buckle, 5-glue-line; 31-clamping platform, 32-clamping guide rail, 33-lip limit, 41-clamping projection.
Detailed description of the invention
Below in conjunction with accompanying drawing, the invention will be further described.
See the connection structure of a kind of automobile top cover decoration strip shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6 and top cover and gusset, the top cover outside plate 2 comprise side-wall outer-plate 1, overlapping with side-wall outer-plate, the top cover decorating strip 3 be connected with side-wall outer-plate and top cover outside plate, its outstanding substantive distinguishing features is:
Middle part below described top cover decorating strip 3 is provided with the clamping guide rail 32 of through length direction, below described clamping guide rail one end, both sides are connected to a symmetrical lip limit 33, below the middle part of described clamping guide rail, be connected with a clamping platform 31, also comprise the buckle 4 that described clamping platform coordinates;
Lip limit 33 and described side-wall outer-plate 1 and top cover outside plate 2 interference fit on the both sides of clamping guide rail 32 1 end below described top cover decorating strip 3, the both sides on described top cover decorating strip 3 top are close to described side-wall outer-plate 1 and top cover outside plate 2 respectively; Below described buckle 4 and described top cover outside plate 2 above between be adhesively fixed by glue-line 5.
Further, the section of described buckle 4 is groove type, and the top of two cell walls is respectively equipped with two rectangular leg-of-mutton clamping projections of section, 41, four clamping projections 41 and engages with the both sides above described clamping platform 31 respectively.
During installation, after side-wall outer-plate 1 and top cover outside plate 2 overlap welding, relocate buckle 4, and be adhesively fixed below buckle with above top cover outside plate 2 by glue-line 5, then, the clamping guide rail 32 of top cover decorating strip is buckled into buckle 4, and sliding roof upholstery border moves along clamping guide rail 32, make clamping platform 31 snap in the clamping projection 41 of buckle, panel to be installed moves to tram and namely completes clamping.Lip limit 33 and the distortion platform interference fit on side-wall outer-plate 1 and top cover outside plate 2 on top cover decorating strip 3 both sides, make top cover decorating strip clamping tight, prevent from rocking.
Claims (1)
1. the connection structure of an automobile top cover decoration strip and top cover and gusset, comprise side-wall outer-plate (1), the top cover outside plate (2) overlapped with side-wall outer-plate, the top cover decorating strip (3) be connected with side-wall outer-plate and top cover outside plate, it is characterized in that: the middle part below described top cover decorating strip (3) is provided with the clamping guide rail (32) of through length direction, below described clamping guide rail one end, both sides are connected to a symmetrical lip limit (33), a clamping platform (31) is connected with below the middle part of described clamping guide rail, also comprise the buckle (4) coordinated with described clamping platform, lip limit (33) and described side-wall outer-plate (1) and top cover outside plate (2) interference fit on the both sides of clamping guide rail (32) end below described top cover decorating strip (3), the both sides on described top cover decorating strip (3) top are close to described side-wall outer-plate (1) and top cover outside plate (2) respectively, below described buckle (4) and described top cover outside plate (2) above between be adhesively fixed by glue-line (5), the section of described buckle (4) is groove type, and the top of two cell walls is respectively equipped with two rectangular leg-of-mutton clamping projections (41) of section, and four clamping projections (41) engage with the both sides above described clamping platform (31) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410074071.6A CN103802743B (en) | 2014-03-03 | 2014-03-03 | The connection structure of a kind of automobile top cover decoration strip and top cover and gusset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410074071.6A CN103802743B (en) | 2014-03-03 | 2014-03-03 | The connection structure of a kind of automobile top cover decoration strip and top cover and gusset |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103802743A CN103802743A (en) | 2014-05-21 |
| CN103802743B true CN103802743B (en) | 2016-02-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410074071.6A Active CN103802743B (en) | 2014-03-03 | 2014-03-03 | The connection structure of a kind of automobile top cover decoration strip and top cover and gusset |
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| Country | Link |
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| CN (1) | CN103802743B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105059209B (en) * | 2015-08-25 | 2018-01-30 | 北京长安汽车工程技术研究有限责任公司 | The mounting structure of automobile top cover decoration strip |
| CN111332220B (en) * | 2020-02-27 | 2021-09-24 | 中国第一汽车股份有限公司 | Roof cover decorative structure and vehicle |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201106601Y (en) * | 2007-11-23 | 2008-08-27 | 上海通用汽车有限公司 | Assemble structure for car body sizing sheet lapping groove and decorative strip |
| CN101342888A (en) * | 2008-08-25 | 2009-01-14 | 重庆长安汽车股份有限公司 | Vehicle top cover decorative strip and top cover connecting structure |
| CN201901082U (en) * | 2010-11-22 | 2011-07-20 | 浙江吉利汽车研究院有限公司 | Top cover decorating strip fixing structure |
| CN203157882U (en) * | 2013-03-27 | 2013-08-28 | 江铃汽车股份有限公司 | Automobile roof sealing structure |
| CN203186434U (en) * | 2012-02-08 | 2013-09-11 | 铃木株式会社 | Vehicle body structure |
| CN203211220U (en) * | 2013-04-26 | 2013-09-25 | 福州信泰汽车零部件有限公司 | End cover structure of automobile roof decorative strip |
| CN203381570U (en) * | 2013-05-29 | 2014-01-08 | 宁波泰甬汽车零部件有限公司 | Roof moulding, assembly with roof moulding, and car with roof moulding |
-
2014
- 2014-03-03 CN CN201410074071.6A patent/CN103802743B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201106601Y (en) * | 2007-11-23 | 2008-08-27 | 上海通用汽车有限公司 | Assemble structure for car body sizing sheet lapping groove and decorative strip |
| CN101342888A (en) * | 2008-08-25 | 2009-01-14 | 重庆长安汽车股份有限公司 | Vehicle top cover decorative strip and top cover connecting structure |
| CN201901082U (en) * | 2010-11-22 | 2011-07-20 | 浙江吉利汽车研究院有限公司 | Top cover decorating strip fixing structure |
| CN203186434U (en) * | 2012-02-08 | 2013-09-11 | 铃木株式会社 | Vehicle body structure |
| CN203157882U (en) * | 2013-03-27 | 2013-08-28 | 江铃汽车股份有限公司 | Automobile roof sealing structure |
| CN203211220U (en) * | 2013-04-26 | 2013-09-25 | 福州信泰汽车零部件有限公司 | End cover structure of automobile roof decorative strip |
| CN203381570U (en) * | 2013-05-29 | 2014-01-08 | 宁波泰甬汽车零部件有限公司 | Roof moulding, assembly with roof moulding, and car with roof moulding |
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| Publication number | Publication date |
|---|---|
| CN103802743A (en) | 2014-05-21 |
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Effective date of registration: 20160817 Address after: 400023 Chongqing Jiangbei District, the new East Road, No. 260 Patentee after: Chongqing Changan Automobile Co., Ltd. Address before: No. 24, building 588, Xin Chun Road, Shanghai, Minhang District Patentee before: SHANGHAI CHANGAN AUTOMOBILE ENGINEERING TECHNOLOGY CO., LTD. |