EP3921196A1 - Fahrzeugtür mit höhenverstellbarer fensterscheibe - Google Patents
Fahrzeugtür mit höhenverstellbarer fensterscheibeInfo
- Publication number
- EP3921196A1 EP3921196A1 EP20702624.6A EP20702624A EP3921196A1 EP 3921196 A1 EP3921196 A1 EP 3921196A1 EP 20702624 A EP20702624 A EP 20702624A EP 3921196 A1 EP3921196 A1 EP 3921196A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- rail
- window pane
- vehicle door
- belt line
- door according
- 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.)
- Withdrawn
Links
Classifications
-
- 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
- B60J1/00—Windows; Windscreens; Accessories therefor
- B60J1/08—Windows; Windscreens; Accessories therefor arranged at vehicle sides
- B60J1/12—Windows; Windscreens; Accessories therefor arranged at vehicle sides adjustable
- B60J1/16—Windows; Windscreens; Accessories therefor arranged at vehicle sides adjustable slidable
- B60J1/17—Windows; Windscreens; Accessories therefor arranged at vehicle sides adjustable slidable vertically
-
- 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
- B60J1/00—Windows; Windscreens; Accessories therefor
- B60J1/08—Windows; Windscreens; Accessories therefor arranged at vehicle sides
- B60J1/10—Windows; Windscreens; Accessories therefor arranged at vehicle sides fixedly mounted
-
- 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
- B60J10/70—Sealing arrangements specially adapted for windows or windscreens
- B60J10/74—Sealing arrangements specially adapted for windows or windscreens for sliding window panes, e.g. sash guides
- B60J10/78—Sealing arrangements specially adapted for windows or windscreens for sliding window panes, e.g. sash guides adjacent to corner pieces, mirror supports or quarter windows
Definitions
- the present invention relates to a vehicle door for a motor vehicle with a door body which is delimited at the top by a belt line, a window pane which is height-adjustable between an at least predominantly sunk in the door body and a closed position which is predominantly extended beyond the belt line, and at least one window pane extending along an edge of the window pane in the direction of adjustment extending guide.
- this guide forms a U-profile section with legs engaging around the edge of the window pane and resting on its inside and outside. More recently, efforts have been made to make the leg lying on the outside superfluous and thereby the
- One object of the invention is to provide a vehicle door for a motor vehicle in which the height-adjustable window pane can be guided both without legs exposed to the wind on the outside of the window pane and without widening the guide.
- the object is achieved in that, in the case of a vehicle door with a door body which is bounded at the top by a belt line, a window pane which is height-adjustable between an at least predominantly recessed in the door body and a closed position which is predominantly extended beyond the belt line, and at least one window pane extending along an edge of the window pane in their
- Adjustment direction extending guide the guide comprises on the one hand a stiff inner rail lying on an inner side of the window pane, crossing the belt line, and on the other hand a stiff outer rail lying against an outer side of the window pane, which is designed as a component separate from the inner rail and an upper end below the Has waistline.
- Window pane which restricts the freedom of the window pane to tilt about the belt line or an axis adjacent to it, the more effectively the smaller the distance between the upper end and the belt line. This should therefore be of the order of a few cm and preferably a maximum of 2 cm.
- the division of the guide allows the two rails or at least shape-determining parts of the same to be inexpensively extruded or
- Inner and outer rails are preferably on the edge of the
- the support rail is preferably completely in
- the support rail has two legs encompassing the edge of the window pane inside and outside, it determines the width of the edge
- a tilting of the window pane across the width of the Groove given freedom of movement is therefore also without bending or
- At least one of the inner and outer rails can be slipped onto one of the legs of the carrier rail.
- the rail in question can itself have a U-shaped cross section.
- the rail and the leg can have interacting latching contours which, e.g. in the manner of barbs, are shaped in order to oppose a pulling off of the splint from the leg with a higher resistance than a pushing of the splint onto the leg.
- the support rail can have at least one projection that the
- Such a projection can engage in a recess of the attached rail; however, at least one is preferred
- Projection that is formed on the support rail under a lower end of the attached rail to support it and prevent it from slipping downwards, possibly in combination with a second projection that is formed over an upper end of the attached rail to its Restrict freedom of movement also upwards.
- the carrier rail can have a groove into which at least one of the inner and outer rails, preferably the inner rail, is inserted.
- a cross-sectional section of the inner rail that engages in the groove below the belt line can be exposed above the belt line next to the edge of the height-adjustable window pane and / or support a second window pane, e.g. by gluing an edge of the second window pane to the cross-sectional section.
- the rail inserted into the groove of the bottom section can have an offset by which a section of the rail resting on the height-adjustable window pane is offset from a section of the rail engaging in the groove in the direction of a surface normal of the window pane. The presence of the window pane can thus be sufficient to make it impossible for the rail to escape from the groove.
- At least one of the rails can comprise, in addition to a rigid support structure extending in its longitudinal direction, an elastic section anchored to the support structure and resting on the height-adjustable window pane.
- the support structure can comprise a metallic profile element.
- the plastic layer encasing the profile element can be made of one material, elastic, in order to adjoin the window pane tightly, but it can also be stiff and part of the supporting structure. In the latter case, elastic sealing lips can be coextruded with the stiff, sheathing plastic layer.
- the invention also relates to a motor vehicle which is equipped with a door as described above.
- Fig. 1 is a side view of an inventive
- FIG. 2 shows a section through a guide for the window pane along the line II-II from FIG. 1;
- FIG. 3 shows a section through the guide at the level of the line III-III from FIG. 1;
- Fig. 4 is a perspective view of part of an interior
- Fig. 5 is a perspective view of a support rail of
- FIG. 6 is a perspective view of an outer rail of the guide
- Fig. 8 is a view of the outer rail and the
- FIG. 9 shows a view similar to FIG. 8 with the window pane in the open position.
- FIG. 1 shows a side view of a motor vehicle door 1 which fills an opening of a motor vehicle body (not shown).
- the door shown is a rear door of a four-door vehicle; however, the invention is readily applicable to a front door.
- the motor vehicle door 1 is divided into a hollow door body 2 below a belt line 3 and a window area above the belt line 3.
- a window frame 4 for a height-adjustable window pane 5 comprises two parallel, upright struts 6, 7 on either side of one of the
- the horizontal rail can, as shown, be extended beyond one of the upright struts 7 to form part of a frame for a to form a second window pane 9 which is generally fixedly mounted in the door 1.
- the horizontal strut 8 can be shaped as a downwardly open U-profile, the groove of which receives an upper edge of the window pane 5 in the closed position and thus holds it immovable in the direction of a surface normal of the window pane 5.
- FIG. 2 shows a cross section through the strut 7 and an edge 10 of the window pane 5 guided on this strut along the plane II-II from FIG. 1.
- the strut 7 can have other rails not shown Components include, in particular, a lining that shields the inner rail 11 from the interior of the passenger compartment of the vehicle, or an additional profile for stiffening the window frame 4.
- a rigid part of the inner rail 11 here comprises a metal profile 12, e.g. in the form of a sheet metal strip bent in cross section.
- a jacket 13 surrounding the metal profile 12 all around is here formed from a rigid plastic which is coextruded with sealing lips 14, 15, 16 made of elastic plastic; but it is also conceivable to form the jacket 13 in one piece and in one material with the sealing lips 14, 15, 16 from elastic plastic.
- the rigid part of the inner rail 11 here comprises two plate-shaped parts offset from one another by a crank 17 in the transverse direction of the vehicle
- Cross-sectional sections 18, 19 At least one of the sealing lips 14, 15 starts from the cross-sectional section 18 and rests on an inside of the window pane 5.
- the sealing lip 16 starts from a web 20 of the casing 13 that projects at the level of the crank 17 and touches a narrow side 21 of the window pane 5.
- An edge of the fixed window pane 9 is at one with the jacket 13 in
- the compensation layer 22 can be made of the same material as the sealing lips 14, 15,
- the structure of the strut 6 is essentially the same as that of the strut 7 and is therefore not shown again. Sealing lips of the strut 6 can be a mirror image of those shown in FIG. 2 on the opposite edge of the window pane 5 attack; Instead of the fixed window pane 9, a decorative strip 23 (see FIG. 1) can be attached to the inner rail or integrated in it in one piece.
- FIG. 3 shows a further section through the inner rail 11 along a section plane III-III extending in the interior of the door body (see FIG. 1).
- a support rail 24 of essentially U-shaped cross-section, with an inner and an outer leg 25, 26, which extend on both sides of the edge 10 of the window pane 5, and a base section 27 integrally connecting the legs 25, 26
- Bottom portion 27 is formed with a groove 28 that receives the cross-sectional portion 19 of the inner rail 11.
- Your cross-sectional section 18 is supported on the inner leg 25.
- the carrier rail 24 is firmly anchored to an inner frame of the door body 2.
- the outer rail 29 is slipped onto the outer leg 26.
- the outer rail 29 has a U-shaped cross section with an inner leg which locally carries a low-friction layer 30 for guiding the window pane 5 and a lip 31 which presses elastically against the outside of the window pane 5.
- Ribs 32 which engage in complementary grooves in leg 26, or a barb profile 33, which engages behind a locking lug 34 in leg 26, ensure a secure fit of outer rail 29 on support rail 24.
- FIG. 4 shows a section of the inner rail 11 in a perspective view. At the top of the section shown is a piece of the solid
- the window pane 9 can be seen, the lower edge of which corresponds approximately to the course of the belt line 3.
- FIG. 5 shows, in a corresponding perspective, the support rail 24, which is provided to support the inner rail 1 below the belt line 3, in the interior of the door body 3 record.
- the support rail 24 which is provided to support the inner rail 1 below the belt line 3, in the interior of the door body 3 record.
- two projections 35 can be seen between which the outer rail 29 shown in FIG. 6 is located and which limit its freedom of movement along the leg 26 in the adjustment direction of the window pane 5 to the extent necessary to reduce thermal stresses.
- Fig. 7 shows the components of Figs. 4-6 in an assembled state.
- Fig. 8 the inner rail 11 has been omitted and a piece of the adjustable window pane 5 is shown instead.
- the lower edge is the
- the rails 25, 29 are shorter than the edge 10 of the window pane 5 guided by them; on the one hand it is possible to clamp the edge 10 firmly enough to safely guide the window pane 5 even near its open position when, as shown in FIG. 8, the overlap between the edge 10 and the rails 25, 29 is short; on the other hand, an excessive increase in the friction between the window pane 5 and its guide when approaching the open position (FIG. 9) can be avoided, since the overlap cannot be longer than the rails 25, 29.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Window Of Vehicle (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102019201672.3A DE102019201672A1 (de) | 2019-02-08 | 2019-02-08 | Fahrzeugtür mit höhenverstellbarer Fensterscheibe |
| PCT/EP2020/052096 WO2020160968A1 (de) | 2019-02-08 | 2020-01-29 | Fahrzeugtür mit höhenverstellbarer fensterscheibe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP3921196A1 true EP3921196A1 (de) | 2021-12-15 |
Family
ID=69375358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP20702624.6A Withdrawn EP3921196A1 (de) | 2019-02-08 | 2020-01-29 | Fahrzeugtür mit höhenverstellbarer fensterscheibe |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP3921196A1 (de) |
| DE (1) | DE102019201672A1 (de) |
| WO (1) | WO2020160968A1 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118744618A (zh) * | 2024-08-15 | 2024-10-08 | 北京汽车集团越野车有限公司 | 一种无框车门、车身结构以及车辆 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5548929A (en) * | 1994-12-02 | 1996-08-27 | The Standard Products Company | Window sealing assembly |
| US8650802B2 (en) * | 2011-09-08 | 2014-02-18 | Ford Global Technologies, Llc | Vehicle (automobile) flush glass appearance assembly |
| FR2990160B1 (fr) * | 2012-05-07 | 2014-05-16 | Peugeot Citroen Automobiles Sa | Dispositif de guidage pour un panneau |
| JP6252866B2 (ja) * | 2014-10-28 | 2017-12-27 | 豊田合成株式会社 | 自動車用ガラスラン |
| WO2017076513A1 (en) * | 2015-11-02 | 2017-05-11 | Cooper Standard GmbH | Window assembly, and vehicle door and vehicle featuring the window assembly |
| DE102017006481A1 (de) * | 2017-07-08 | 2019-01-10 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Fahrzeugtür und -karosserie |
-
2019
- 2019-02-08 DE DE102019201672.3A patent/DE102019201672A1/de not_active Ceased
-
2020
- 2020-01-29 EP EP20702624.6A patent/EP3921196A1/de not_active Withdrawn
- 2020-01-29 WO PCT/EP2020/052096 patent/WO2020160968A1/de not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| DE102019201672A1 (de) | 2020-08-13 |
| WO2020160968A1 (de) | 2020-08-13 |
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Legal Events
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| STAA | Information on the status of an ep patent application or granted ep patent |
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| STAA | Information on the status of an ep patent application or granted ep patent |
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| 17P | Request for examination filed |
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| RAV | Requested validation state of the european patent: fee paid |
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| RAP3 | Party data changed (applicant data changed or rights of an application transferred) |
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| 18D | Application deemed to be withdrawn |
Effective date: 20240423 |