CN1496876A - Separate frame strip for vehicle door and forming method of lower frame strip - Google Patents
Separate frame strip for vehicle door and forming method of lower frame strip Download PDFInfo
- Publication number
- CN1496876A CN1496876A CNA200310102761XA CN200310102761A CN1496876A CN 1496876 A CN1496876 A CN 1496876A CN A200310102761X A CNA200310102761X A CN A200310102761XA CN 200310102761 A CN200310102761 A CN 200310102761A CN 1496876 A CN1496876 A CN 1496876A
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- moulding
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- sidewall
- fixed part
- concavity
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Abstract
Provided is a method for molding a division bar with a function to prevent detaching of a glass run fitted to a lower bar and a lower bar. A projecting anchor section 11, with which a lip 5a to be protrusively provided toward a diagonal outside direction from the base bottom of the glass run 5 is engaged, is provided at least at the inner face top end section on one side wall 10b of the lower bar 10. A stopper section 12, on which the bottom end of the glass run 5 abuts, is inwardly protruded at the bottom end of the lower bar. The lower bar 10 is molded with a mold body 30 rectangular in cross section to demold the lower bar 10 on the front side, and an auxiliary mold 31 rectangular in cross section to demold the lower bar 10 on the rear side.
Description
Technical field
The present invention relates to separate moulding and reach the forming method of moulding down, this separation moulding is made of upper frame bar and following moulding, is installed between the automobile door glass and quarter window glass of arrangements for automotive doors.
Background technology
In the past, be installed in the automobile door glass of arrangements for automotive doors and the separation moulding (division bar) between the quarter window glass (quarterglass), the so-called one modes of inserting in the door panel that adopt more.
Though after installing automobile door glass, this separation moulding can be inserted in the door panel, owing to making is shaped to forniciform reason, insertion has difficulties, and brings the problem of installation exercise thus.
In recent years, in order to address this problem, consideration will separate that moulding is divided into upper frame bar and following moulding forms, and will descend moulding to be installed in the door panel earlier, and then install the technology of moulding.
(for example, with reference to Japanese documentation 1: the spy opens flat 9-175184 communique)
Like this, by installing moulding and following moulding respectively, can play and improve this big action effect of installation exercise.
But, make the resinification situation of moulding of separating from the purpose of expendable weight, on moulding down fixing (anchor) portion being set will have any problem.The situation that does not have fixed part, the glazing bead of installing on following moulding (glass run) moves from a lateral deviation in the place ahead easily, but also has the easy danger that comes off from the below, thereby stays and need room for improvement.
Summary of the invention
The present invention puts forward in view of the above problems, and its purpose is to provide a kind of moulding of separating to reach the forming method of moulding down, and this separation moulding possesses the function that prevents to be installed in down the disengaging of moulding upper glass press strip.
Describe referring to figs. 1 through Fig. 6.The arrangements for automotive doors of the present invention's the 1st scheme is with separating moulding, be installed between the automobile door glass and quarter window glass of automobile, constitute by the following moulding of the concavity that is provided with sidewall in the diapire both sides and the upper frame bar of same concavity, glazing bead is installed, it is characterized in that, at at least one side's of above-mentioned down moulding sidewall leading section inner face the fixed part of overshooting shape is set, this fixed part is used for fixing the flange of outstanding setting from the basal part of above-mentioned glazing bead is tilted to outside.
The arrangements for automotive doors of the present invention's the 2nd scheme is with separating moulding, be installed between the automobile door glass and quarter window glass of automobile, constitute by the following moulding of the concavity that is provided with sidewall in the diapire both sides and the upper frame bar of same concavity, glazing bead is installed, it is characterized in that, the fixed part of overshooting shape is set at above-mentioned at least one side's of moulding sidewall leading section inner face down, this fixed part is used for fixing the outstanding flange that is provided with outside the basal part of above-mentioned glazing bead is tilted to, and projection is provided with the contacted limiting section in lower end of above-mentioned glazing bead to the inside in the bottom.
The forming method of the following moulding of the separation moulding of the present invention's the 3rd scheme, this separation moulding is installed between the automobile door glass and quarter window glass of automobile, constitute by the following moulding of the concavity that is provided with sidewall in the diapire both sides and the upper frame bar of same concavity, the fixed part of overshooting shape is set at above-mentioned at least one side's of moulding sidewall leading section inner face down, this fixed part is used for fixing the outstanding flange that is provided with outside the basal part of above-mentioned glazing bead is tilted to, it is characterized by, after the concavity moulding of above-mentioned moulding down, use the auxiliary mould that die ontology that the section of the side demoulding forwardly is rectangle and section are rectangle to come moulding said fixing portion, this auxiliary mould connects above-mentioned diapire and invades, the one side of leading section overlaps with the rearward end of above-mentioned die ontology, and another side contacts with the rear portion inner face of above-mentioned sidewall, and moulding finishes the back from the rear side demoulding.
The present invention has following effect.
, owing to be provided with fixed part 11 on the moulding 10 down, deviate from from front side with separating moulding 1 as the arrangements for automotive doors of the present invention's the 1st scheme so can prevent glazing bead 5.
, owing to be provided with limiting section 12 on the moulding 10 down, come off from the below with separating moulding 1 as the arrangements for automotive doors of the present invention's the 2nd scheme so can prevent glazing bead 5.
As the forming method of the following moulding of the present invention's the 3rd scheme, owing to use die ontology 30 and auxiliary mould 31 moulding, by adopting simply constructed forming mould, easily the moulding fixed part 11.Therefore, can reduce the cost of moulding.
Description of drawings
Fig. 1 is the lateral plan that the automobile that the separation moulding that the present invention relates to has been installed is shown.
Fig. 2 is the back oblique drawing that the embodiment that the separation moulding that the present invention relates to has been installed is shown.
Fig. 3 is the section-drawing that the A-A line of Fig. 2 is shown.
Fig. 4 is the section-drawing that the B-B line of Fig. 2 is shown.
Fig. 5 is the section-drawing that the C-C line of Fig. 2 is shown.
Fig. 6 is the summary planar view that the embodiment of the following moulding forming method that the present invention relates to is shown.
Nomenclature
1. bulkhead bar 2. door panel 3. automobile door glass 4. quarter window glass
5. 10. times moulding 10a. of glazing bead 5a. flange diapire
10b. sidewall 11. fixed parts 12. limiting sections 13. are extracted the hole
20. upper frame bar 30. die ontologies 31. auxiliary moulds
The specific embodiment
The arrangements for automotive doors that the present invention relates to is extremely shown in Figure 5 with the embodiment of separating moulding 1 such as Fig. 1.This separation moulding 1 is made of resin, and is installed between the automobile door glass 3 and quarter window glass 4 of tail gate plate 2 of automobile.In addition, this separation moulding 1 is made of following moulding 10 and upper frame bar 20, and this time moulding 10 is provided with sidewall 10b and forms concavity in diapire 10a both sides, and this upper frame bar 20 is similarly concavity, and glazing bead 5 is installed in this concavity part.This time moulding 10 and upper frame bar 20 are separately made moulding.
Then, the sidewall 10b leading section inner face following moulding 10 1 sides is provided with overshooting shape fixed part 11, the outstanding flange 5a that is provided with outside fixing basal part from glazing bead 5 is tilted to.In addition, in the bottom of this time moulding 10, the inwards outstanding contacted limiting section 12 in bottom that glazing bead 5 is set.And, not only can fixed part 11 be set at a side sidewall 10b, also can on the leading section inner face of two sides' sidewall 10b, fixed part 11 be set.Be not limited to a part, also can form in whole length at following moulding 10.In addition, can limiting section 12 be set, also can limiting section 12 all be set at following moulding 10 in the part of following moulding 10 bottoms.Also have, for limiting section, the upper end that also can be arranged on down moulding 10 prevents departing from of glazing bead 5.
The separation moulding 1 that present embodiment relates to is down being established fixed part 11 on the moulding 10, so become under the situation of the state that glazing bead 5 deviates from from front side, flange 5a contacts with fixed part 11.Like this, just can prevent that glazing bead 5 from deviating from from front side.
In addition, owing to be provided with limiting section 12,, can prevent that this glazing bead 5 from coming off downwards so this limiting section 12 contacts with the lower end of glazing bead 5 in the bottom of following moulding 10.Also have, for Fig. 2～Fig. 6, fixed part and extract the hole and can be arranged on each side as shown in the figure also can be provided with fixed part and extract the hole in some or all of both sides in the car outside and car inboard, also can extract the hole in upper end and bottom setting at least.
As shown in Figure 6, this separates the following moulding 10 of moulding 1, uses die ontology 30 and the auxiliary mould that section is rectangle to come moulding.That is to say,, then do not use auxiliary mould 31 and only use the die ontology 30 also can moulding if down do not possess fixed part 11 on the moulding 10.But because of this time moulding 10 possesses fixed part 11, cost is raised so the structure of die ontology 30 becomes complexity.
Therefore, in the present invention, use the die ontology 30 and the thin auxiliary mould 31 of wall of wall thickness to form fixed part 11, this die ontology 30 shape that is rectangle, after the concavity moulding of moulding 10 down from the front side demoulding, these auxiliary mould 31 same sections shape that is rectangle, connecting diapire 10a invades, the one side of leading section overlaps with the rearward end of above-mentioned die ontology 30, and another side contacts with the rear portion inner face of above-mentioned sidewall 10b, and moulding finishes the back from the rear side demoulding.Therefore, after moulding finishes, extract hole 13 in the formation of the end of diapire 10a.
Adopt such forming method, then the structure of forming mould can become simply, also makes the following moulding 10 easy moulding that possess fixed part 11 easily.Like this, can realize reducing the moulding cost and realize cheapization.
Claims (3)
1. an arrangements for automotive doors is with separating moulding, be installed between the automobile door glass (3) and quarter window glass (4) of automobile, constitute, glazing bead (5) is installed by the following moulding (10) of the concavity that is provided with sidewall (10b) in diapire (10a) both sides and the upper frame bar (20) of same concavity, it is characterized in that
At at least one side's of above-mentioned down moulding sidewall leading section inner face the fixed part (11) of overshooting shape is set, this fixed part (11) is used for fixing the flange (5a) of outstanding setting from the basal part of above-mentioned glazing bead is tilted to outside.
2. an arrangements for automotive doors is with separating moulding, be installed between the automobile door glass (3) and quarter window glass (4) of automobile, constitute, glazing bead (5) is installed by the following moulding (10) of the concavity that is provided with sidewall (10b) in diapire (10a) both sides and the upper frame bar (20) of same concavity, it is characterized in that
The fixed part (11) of overshooting shape is set at above-mentioned at least one side's of moulding sidewall leading section inner face down, this fixed part (11) is used for fixing the outstanding flange (5a) that is provided with outside the basal part of above-mentioned glazing bead is tilted to, and projection is provided with the contacted limiting section in lower end (12) of above-mentioned glazing bead to the inside in the bottom.
3. forming method of separating the following moulding of moulding, this separation moulding is installed in the automobile door glass of automobile, (3) and quarter window glass, (4) between, by at diapire, (10a) both sides are provided with sidewall, the following moulding of concavity (10b), (10) and the upper frame bar of same concavity, (20) constitute, the fixed part of overshooting shape is set at above-mentioned at least one side's of moulding sidewall leading section inner face down, (11), this fixed part, (11) be used for fixing from above-mentioned glazing bead, (5) basal part is tilted to the outer outstanding flange that is provided with, (5a), it is characterized by
After the concavity moulding of above-mentioned moulding down, use the auxiliary mould (31) that die ontology (30) that the section of the side demoulding forwardly is rectangle and section are rectangle to come moulding said fixing portion, this auxiliary mould (31) connects above-mentioned diapire and invades, the one side of leading section overlaps with the rearward end of above-mentioned die ontology, and another side contacts with the rear portion inner face of above-mentioned sidewall, and moulding finishes the back from the rear side demoulding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200310102761XA CN1496876A (en) | 2002-10-24 | 2003-10-23 | Separate frame strip for vehicle door and forming method of lower frame strip |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP309230/2002 | 2002-10-24 | ||
| CNA200310102761XA CN1496876A (en) | 2002-10-24 | 2003-10-23 | Separate frame strip for vehicle door and forming method of lower frame strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1496876A true CN1496876A (en) | 2004-05-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200310102761XA Pending CN1496876A (en) | 2002-10-24 | 2003-10-23 | Separate frame strip for vehicle door and forming method of lower frame strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1496876A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101934703A (en) * | 2009-06-29 | 2011-01-05 | 德韧汽车车身及玻璃系统有限公司 | The side window that is used for self-propelled vehicle |
-
2003
- 2003-10-23 CN CNA200310102761XA patent/CN1496876A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101934703A (en) * | 2009-06-29 | 2011-01-05 | 德韧汽车车身及玻璃系统有限公司 | The side window that is used for self-propelled vehicle |
| CN101934703B (en) * | 2009-06-29 | 2014-07-02 | 德韧汽车车身及玻璃系统有限公司 | Side window for a motor vehicle |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |