CN107672426A - A kind of outer water of variable cross-section cuts assembling bright wisp structure and its installation method - Google Patents
A kind of outer water of variable cross-section cuts assembling bright wisp structure and its installation method Download PDFInfo
- Publication number
- CN107672426A CN107672426A CN201710814662.6A CN201710814662A CN107672426A CN 107672426 A CN107672426 A CN 107672426A CN 201710814662 A CN201710814662 A CN 201710814662A CN 107672426 A CN107672426 A CN 107672426A
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- China
- Prior art keywords
- section
- cross
- flange
- bright wisp
- variable cross
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J10/00—Sealing arrangements
- B60J10/20—Sealing arrangements characterised by the shape
- B60J10/22—Sealing arrangements characterised by the shape having varying cross-section in the longitudinal direction
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Seal Device For Vehicle (AREA)
Abstract
The invention belongs to technical field of automobile parts, provide a kind of outer water of variable cross-section and cut assembling bright wisp structure, including the body and bright wisp body mutually assembled, there is lip groove on body, there is flange on bright wisp body, body includes cross section body and variable cross-section body, variable cross-section body is formed after extending laterally bending by cross section body, the flange of bright wisp body is divided into cross section flange and abrupt-change cross section flange, cross section bright wisp portion on the flange card lip groove of cross section by being assemblied on the body of cross section, there is positioning tongue piece component between abrupt-change cross section flange and lip groove.Compared with prior art, the advantage of the invention is that avoiding the bright wisp body of the punching press corrugated phenomenon of flange at variable cross-section body；Solve the outer water of variable cross-section and cut extrusion perseverance section body and punching press variable cross-section bright wisp assembling difficult problem；Improve the outer water of variable cross-section and cut extrusion perseverance section body and punching press variable cross-section bright wisp assembly relation bad phenomenon at variable cross-section.
Description
Technical field
The invention belongs to auto parts and components mounting technology field, and in particular to a kind of outer water of variable cross-section cuts assembling bright wisp structure
And installation method.
Background technology
At present, it is the permanent section integrated product for answering signature or pure signature that the outer water of most of vehicles, which is cut, and signature or pure signature again
The permanent section product that body and bright wisp group are stood, the research and development technology that this permanent section Wai Shui is cut comparative maturity, and extrusion is permanent cuts
The outer water that face body and punching press variable cross-section bright wisp group are stood cuts more rare, technology also relative shortcoming, for it is this have to become cut
The outer water in face is cut, and is primarily present following three points problem：1st, there is flange wrinkling, shadow at variable cross-section in punching press variable cross-section bright wisp
Ring outward appearance and function；2nd, outer water cuts extrusion body and has resilience in bending, there is certain tolerance, punching press bright wisp in flange also
Manufacturing tolerance be present, it is difficult that this two tolerance stacks part can cause extrusion body to be assembled with punching press bright wisp；3rd, outer water cuts extrusion sheet
After body assembles with punching press bright wisp, bright wisp flange and body LIP interference are serious, occur assembling bad phenomenon；It is therefore desirable to design
A kind of outer water of variable cross-section cuts bright wisp structure, and for solving, outer water cuts permanent section body and variable cross-section bright wisp assembling difficulty, assembling are closed
Be bad and bright wisp variable cross-section at punching press flange corrugation the problems such as.
The content of the invention
The technical problems to be solved by the invention are the present situations for prior art, and provide water variable cross-section outside cut assemble it is bright
Bar structure and installation method, for solving, outer water cutter body is difficult with bright wisp assembling, assembly relation is bad and punching press bright wisp punching press
Flange corrugation problem.
Technical scheme is used by the present invention solves above-mentioned technical problem：A kind of outer water of variable cross-section cuts assembling bright wisp knot
Structure, including the body and bright wisp body mutually assembled, there is lip groove on described body, there is flange on described bright wisp body,
Characterized in that, described body includes cross section body and variable cross-section body, described variable cross-section body is by horizontal stroke
Section body is formed after extending laterally bending, and described bright wisp body includes cross section bright wisp portion and variable cross-section bright wisp portion, bright wisp
The flange of body is divided into cross section flange and abrupt-change cross section flange, and cross section bright wisp portion on the flange card lip groove of cross section by assembling
There is positioning tongue piece component on the body of cross section, between described abrupt-change cross section flange and lip groove.
Water is cut in assembling bright wisp structure outside a kind of above-mentioned variable cross-section, and described abrupt-change cross section flange is longitudinally wide to be more than
Cross section flange width.
Water is cut in assembling bright wisp structure outside a kind of above-mentioned variable cross-section, and described positioning tongue piece component, which includes two, to be determined
Position tongue piece and three mutation punching breach, described mutation punching breach are narrowed by the punching of abrupt-change cross section flange and formed, be mutated
The member-retaining portion flange of three mutation punching breach of section flange forms two positioning tongue pieces, and described positioning tongue piece is fastened on
The lip groove of variable cross-section body.
A kind of outer water of variable cross-section cuts the installation method of assembling bright wisp structure, and assembling bright wisp is cut comprising water outside above-mentioned variable cross-section
Structure, it is characterised in that comprise the following steps：
S1, after a part for abrupt-change cross section flange is punched, abrupt-change cross section flange is set to narrow to form mutation punching breach,
And ensure that the change punching breach after assembling does not contact with the lip groove of body, offset bending tolerance and the flange of bright wisp body is public
Difference；
When S2, the flange to abrupt-change cross section flange carry out partial die cut, not whole abrupt-change cross section flange is all rushed
Cut away, two positioning tongue pieces are formed in abrupt-change cross section flange member-retaining portion flange；
S3, cross section flange card is set in the lip groove of cross section body；
S4, by two positioning tongue pieces be fastened in the lip groove of variable cross-section body.
Compared with prior art, the advantage of the invention is that：
1st, the bright wisp body of the punching press corrugated phenomenon of flange at variable cross-section body is avoided；
2nd, solve the outer water of variable cross-section and cut extrusion perseverance section body and punching press variable cross-section bright wisp assembling difficult problem；
3rd, improve the outer water of variable cross-section and cut extrusion perseverance section body and punching press variable cross-section the bright wisp assembly relation at variable cross-section
Bad phenomenon.
Brief description of the drawings
Fig. 1 is the overall structure diagram that this outer water cuts assembling bright wisp structure；
Fig. 2 is the assembling structure schematic diagram for the variable cross-section body that this outer water cuts assembling bright wisp structure；
Fig. 3 is to coordinate section structure diagram in cross-section in the body and bright wisp body that outer water is cut；
Fig. 4 is the cooperation section of body and mutation punching breach and lip groove in bright wisp body at variable cross-section that outer water is cut
Structural representation；
Fig. 5 is the cooperation section structure of body and positioning tongue piece and lip groove in bright wisp body at variable cross-section that outer water is cut
Schematic diagram.
Embodiment
It is the specific embodiment of the present invention and with reference to accompanying drawing below, technical scheme is further described,
But the present invention is not limited to these embodiments.
In figure, body 1；Bright wisp body 2；Lip groove 3；Cross section body 4；Variable cross-section body 5；Cross section bright wisp portion 6；
Variable cross-section bright wisp portion 7；Cross section flange 8；Abrupt-change cross section flange 9；Position tongue piece 10；Mutation punching breach 11.
As depicted in figs. 1 and 2, the outer water of this variable cross-section cuts assembling bright wisp structure, including the body 1 and bright wisp body mutually assembled
2, there is lip groove 3 on body 1, there is flange, body 1 includes cross section body 4 and variable cross-section body on bright wisp body 2
5, variable cross-section body 5 is formed after extending laterally bending by cross section body 4, and bright wisp body 2 includes cross section bright wisp portion 6 and become
Section bright wisp portion 7, the flange of bright wisp body 2 are divided into cross section flange 8 and abrupt-change cross section flange 9, and cross section bright wisp portion 6 is by transversal
It is assemblied on the card lip groove 3 of face flange 8 on cross section body 4, there is allocation tongue between abrupt-change cross section flange 9 and lip groove 3
Piece component, abrupt-change cross section flange 9 is longitudinally wide to be more than the width of cross section flange 8, and positioning tongue piece component includes two allocation tongues
Piece 10 and three mutation punching breach 11, mutation punching breach 11 are narrowed by the punching of abrupt-change cross section flange 9 and formed, abrupt-change cross section
The member-retaining portion flange of three mutation punching breach 11 of flange 9 forms two positioning tongue pieces 10, and positioning tongue piece 10 is fastened on change
The lip groove 3 of section body 5.
Here as shown in figure 3, cross section bright wisp portion 6 and this section of no-float of cross section body 4, also in the absence of bright wisp body
2 flange and the difficult phenomenon of assembling, here as shown in figure 4, the variable cross-section bright wisp portion 7 of this section is compared with cross section bright wisp portion 6,
The width and flange size of bright wisp body 2 all increased, therefore wrinkling occurs in punching press turn-up process, body 1
Bending springback error and the flange error of bright wisp body 2 can also cause to assemble difficulty between the two, and the variable cross-section bright wisp after assembling
Easily with the lip groove 3 of variable cross-section body 5 larger excessive interference phenomenon occurs for portion 7, has a strong impact on confined state to solve to fill
With the difficult and bad problem of confined state, require, use in view of coordinating at the bright wisp abrupt change of cross-section with body 1 without strict assembling
Following installation method step can solve assembling difficulty and the bad problem of confined state, and a part for abrupt-change cross section flange 9 is punched
After falling, make abrupt-change cross section flange 9 narrow to form mutation punching breach 11, and ensure the change punching breach after assembling and body 1
Lip groove 3 do not contact, so offset the flange tolerance of bending tolerance and bright wisp body 2；As shown in figure 5, cut certainly to mutation
When flange at face flange 9 carries out partial die cut, not whole abrupt-change cross section flange 9 is all punched, in abrupt-change cross section flange 9
Member-retaining portion flange forms two positioning tongue pieces 10, and the lip groove 3 of so the two positioning tongue pieces 10 and variable cross-section body 5 has
Matching relationship is assembled, so as to ensure the assembling positioning relation between the abrupt-change cross section flange 9 of bright wisp body 2 and body 1, that is to say, that
The flange material for not coordinating requirement at the variable cross-section of bright wisp body 2 is punched, retains two positioning tongue pieces 10 for being used to assemble positioning,
Assembly stability and confined state are improved, most the card of cross section flange 8 is set in the lip groove 3 of cross section body 4 at last, will
Two positioning tongue pieces 10, which are fastened on, can complete body 1 and bright wisp body that whole outer water is cut in the lip groove 3 of variable cross-section body 5
2 installation.
Specific embodiment described herein is only to spirit explanation for example of the invention.Technology belonging to the present invention is led
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode
Generation, but without departing from scope defined in the spirit of the present invention.
Claims (4)
1. a kind of outer water of variable cross-section cuts assembling bright wisp structure, including the body and bright wisp body mutually assembled, have on described body
There is lip groove, there is flange on described bright wisp body, it is characterised in that described body includes cross section body and become to cut
Face body, described variable cross-section body are formed after extending laterally bending by cross section body, and described bright wisp body includes
Cross section bright wisp portion and variable cross-section bright wisp portion, the flange of bright wisp body are divided into cross section flange and abrupt-change cross section flange, and cross section is bright
Bar portion by being assemblied on the flange card lip groove of cross section on the body of cross section, described abrupt-change cross section flange and lip groove it
Between have positioning tongue piece component.
2. a kind of outer water of variable cross-section according to claim 1 cuts assembling bright wisp structure, it is characterised in that described mutation is cut
Face flange is longitudinally wide to be more than cross section flange width.
3. a kind of outer water of variable cross-section according to claim 1 cuts assembling bright wisp structure, it is characterised in that described allocation tongue
Piece component includes two positioning tongue pieces and three mutation punching breach, described mutation are punched breach by abrupt-change cross section flange
Punching narrows to be formed, and the member-retaining portion flange of three mutation punching breach of abrupt-change cross section flange forms two positioning tongue pieces, institute
The positioning tongue piece stated is fastened on the lip groove of variable cross-section body.
4. a kind of outer water of variable cross-section cuts the installation method of assembling bright wisp structure, assembling bright wisp knot is cut comprising water outside above-mentioned variable cross-section
Structure, it is characterised in that comprise the following steps：
S1, after a part for abrupt-change cross section flange is punched, abrupt-change cross section flange is set to narrow to form mutation punching breach, and
Ensure that the change punching breach after assembling does not contact with the lip groove of body, offset bending tolerance and the flange tolerance of bright wisp body；
When S2, the flange to abrupt-change cross section flange carry out partial die cut, not whole abrupt-change cross section flange is all punched,
Two positioning tongue pieces are formed in abrupt-change cross section flange member-retaining portion flange；
S3, cross section flange card is set in the lip groove of cross section body；
S4, by two positioning tongue pieces be fastened in the lip groove of variable cross-section body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710814662.6A CN107672426B (en) | 2017-09-12 | 2017-09-12 | Variable-section external water cutting assembly bright strip structure and mounting method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710814662.6A CN107672426B (en) | 2017-09-12 | 2017-09-12 | Variable-section external water cutting assembly bright strip structure and mounting method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107672426A true CN107672426A (en) | 2018-02-09 |
| CN107672426B CN107672426B (en) | 2023-10-13 |
Family
ID=61134777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710814662.6A Active CN107672426B (en) | 2017-09-12 | 2017-09-12 | Variable-section external water cutting assembly bright strip structure and mounting method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107672426B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113978220A (en) * | 2021-10-29 | 2022-01-28 | 岚图汽车科技有限公司 | Bright strip fixed knot constructs is cut to extra income |
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| CN102211552A (en) * | 2011-04-25 | 2011-10-12 | 宁波信泰机械有限公司 | Rear quarter window bright strip and manufacturing method thereof |
| CN202115444U (en) * | 2011-04-25 | 2012-01-18 | 宁波信泰机械有限公司 | Rear corner window luminous strip |
| CN103692890A (en) * | 2013-12-13 | 2014-04-02 | 宁波信泰机械有限公司 | Automobile windowsill outer side sealing strip |
| CN103802646A (en) * | 2012-11-07 | 2014-05-21 | 白木工业株式会社 | Belt mounting structure |
| US20140203583A1 (en) * | 2013-01-21 | 2014-07-24 | Katayama Kogyo Co., Ltd. | Vehicle door beltline molding |
| JP2014213825A (en) * | 2013-04-30 | 2014-11-17 | ベバスト ジャパン株式会社 | Side decorative panel |
| CN204077558U (en) * | 2014-08-08 | 2015-01-07 | 重庆市嘉陵川江汽车制造有限公司 | Automotive trim strip |
| CN204623089U (en) * | 2015-04-17 | 2015-09-09 | 阿尔特汽车技术股份有限公司 | Side car door water cuts fixed sturcture |
| CN105799475A (en) * | 2016-05-10 | 2016-07-27 | 奇瑞汽车股份有限公司 | Outer water retaining seal strip with decorative bright strip |
| CN207790283U (en) * | 2017-09-12 | 2018-08-31 | 宁波信泰机械有限公司 | A kind of outer water of variable cross-section cuts assembly bright wisp structure |
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- 2017-09-12 CN CN201710814662.6A patent/CN107672426B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1729113A (en) * | 2002-12-19 | 2006-02-01 | 梅策勒汽车外形系统有限责任公司 | Sealing arrangement, especially for sealing window panes of a motor vehicle |
| CN101586436A (en) * | 2009-06-12 | 2009-11-25 | 宁波信虹精密机械有限公司 | Window gland strip for vehicles |
| CN102211552A (en) * | 2011-04-25 | 2011-10-12 | 宁波信泰机械有限公司 | Rear quarter window bright strip and manufacturing method thereof |
| CN202115444U (en) * | 2011-04-25 | 2012-01-18 | 宁波信泰机械有限公司 | Rear corner window luminous strip |
| CN103802646A (en) * | 2012-11-07 | 2014-05-21 | 白木工业株式会社 | Belt mounting structure |
| US20140203583A1 (en) * | 2013-01-21 | 2014-07-24 | Katayama Kogyo Co., Ltd. | Vehicle door beltline molding |
| JP2014213825A (en) * | 2013-04-30 | 2014-11-17 | ベバスト ジャパン株式会社 | Side decorative panel |
| CN103692890A (en) * | 2013-12-13 | 2014-04-02 | 宁波信泰机械有限公司 | Automobile windowsill outer side sealing strip |
| CN204077558U (en) * | 2014-08-08 | 2015-01-07 | 重庆市嘉陵川江汽车制造有限公司 | Automotive trim strip |
| CN204623089U (en) * | 2015-04-17 | 2015-09-09 | 阿尔特汽车技术股份有限公司 | Side car door water cuts fixed sturcture |
| CN105799475A (en) * | 2016-05-10 | 2016-07-27 | 奇瑞汽车股份有限公司 | Outer water retaining seal strip with decorative bright strip |
| CN207790283U (en) * | 2017-09-12 | 2018-08-31 | 宁波信泰机械有限公司 | A kind of outer water of variable cross-section cuts assembly bright wisp structure |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113978220A (en) * | 2021-10-29 | 2022-01-28 | 岚图汽车科技有限公司 | Bright strip fixed knot constructs is cut to extra income |
| CN113978220B (en) * | 2021-10-29 | 2024-01-16 | 岚图汽车科技有限公司 | External water cutting bright strip fixing structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107672426B (en) | 2023-10-13 |
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