CN108602419B - Sliding roof systems for motor vehicles - Google Patents
Sliding roof systems for motor vehicles Download PDFInfo
- Publication number
- CN108602419B CN108602419B CN201780009666.5A CN201780009666A CN108602419B CN 108602419 B CN108602419 B CN 108602419B CN 201780009666 A CN201780009666 A CN 201780009666A CN 108602419 B CN108602419 B CN 108602419B
- Authority
- CN
- China
- Prior art keywords
- sliding
- support
- roof system
- slide
- elastically yielding
- 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 - Fee Related
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 239000004033 plastic Substances 0.000 claims description 14
- 229920003023 plastic Polymers 0.000 claims description 14
- 239000012791 sliding layer Substances 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 7
- 238000013016 damping Methods 0.000 claims description 6
- 229920002457 flexible plastic Polymers 0.000 claims description 3
- 229920001903 high density polyethylene Polymers 0.000 claims description 3
- 239000004700 high-density polyethylene Substances 0.000 claims description 3
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 2
- 229920002725 thermoplastic elastomer Polymers 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- -1 i.e. Polymers 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000006223 plastic coating Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
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
- B60J7/00—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs
- B60J7/02—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of sliding type, e.g. comprising guide shoes
- B60J7/04—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of sliding type, e.g. comprising guide shoes with rigid plate-like element or elements, e.g. open roofs with harmonica-type folding rigid panels
- B60J7/043—Sunroofs e.g. sliding above the roof
- B60J7/0435—Sunroofs e.g. sliding above the roof pivoting upwardly to vent mode and moving at the outside of the roof to fully open mode
-
- 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
- B60J7/00—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs
- B60J7/02—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of sliding type, e.g. comprising guide shoes
- B60J7/024—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs of sliding type, e.g. comprising guide shoes characterised by the height regulating mechanism of the sliding panel
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
- Seal Device For Vehicle (AREA)
- Bridges Or Land Bridges (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
已知这样的滑动顶盖系统，其带有可动的顶盖部分(2)，该顶盖部分(2)与支架型材(3)固定地连接，该支架型材(3)可借助于调整机构相对于导轨组件(6)在高度方向上且在纵向方向上移位，其中调整机构可经由驱动系统驱动，该驱动系统具有驱动滑块(5)，该驱动滑块(5)经由滑座与支架型材的横向地突起的滑槽桥接部(4)共同作用，其中滑座经由在高度方向上上方的滑动装置和下方的滑动支撑件(10)支撑滑槽桥接部。根据本发明，下方的滑动支撑件(7)形状稳定地设计，且上方的滑动装置实施为弹性屈服的平衡结构。在轿车中的使用。
Such sliding roof systems are known with a movable roof part (2) which is fixedly connected to a support profile (3) which can be adjusted by means of an adjustment mechanism Displacement in the height direction and in the longitudinal direction relative to the guide rail assembly (6), wherein the adjustment mechanism can be driven via a drive system having a drive slide (5), which is connected via a carriage to it. The transversely protruding slot bridges ( 4 ) of the support profiles cooperate, wherein the slide supports the slot bridges via the upper slide means and the lower slide supports ( 10 ) in the height direction. According to the invention, the lower sliding support ( 7 ) is designed to be dimensionally stable, and the upper sliding device is implemented as an elastically yielding equilibrium structure. use in cars.
Description
Technical Field
The invention relates to a sliding roof system (sometimes referred to as sliding roof system) for a motor vehicle, having a movable roof part which is fixedly connected to a carrier profile (Tr ä geprofiler) which can be displaced in the height direction and in the longitudinal direction relative to a guide rail assembly by means of an adjusting mechanism, wherein the adjusting mechanism can be driven by a drive system which has a drive carriage (anteebsschlitten) which interacts via a slide carriage (gleitschuhh) with a transversely projecting sliding-channel bridge (kulissengte) of the carrier profile viewed in cross section, wherein the slide carriage supports the sliding-channel bridge via a sliding arrangement above and a sliding support below in the height direction.
Background
Such a sliding roof system is known from DE 102009005133B 4. Known sliding roof systems have a cover which is movable between a closed position, a ventilation position and an open position and which is displaceable on its opposite longitudinal sides in each case relative to the respective guide rail assembly by means of an adjusting mechanism. The cover is provided with a support profile in the region of each adjusting mechanism, which is fixedly connected to the cover in the region of the underside. The two adjusting mechanisms can be moved synchronously with one another by means of a drive system. The drive system has a drive slide in the region of each adjusting mechanism, which drive slide interacts with a slotted link of the respective carrier profile by means of a slide in order to raise or lower the carrier profile in the height direction. The sliding base is provided with an upper sliding device and a lower sliding support piece, and the upper sliding device and the lower sliding support piece are arranged on two sides of the sliding groove bridge part above and below. The upper slide is embodied in a dimensionally stable manner, while the lower slide support is embodied in an elastically yielding manner (nachgiebg).
Disclosure of Invention
The object of the present invention is to create a sliding roof system of the type mentioned at the outset, which permits a secure and functionally safe displacement of the movable roof part.
This object is achieved in that the lower sliding support is of dimensionally stable design and the upper sliding device is embodied as an elastically yielding, balanced structure. Owing to the dimensionally stable design of the lower sliding support, the signs of sedimentation (setzerschenung), which can occur in the prior art as a result of the weight of the carrier profile and the movable cover part acting on the elastically deformable lower guide section, are avoided during operation of the sliding cover system. Since the upper sliding device is embodied according to the invention as an elastically yielding compensating element, a reliable, functionally safe and identical yielding behavior is ensured in the region of the correspondingly curved section of the slotted link bridge. The elastically yielding upper compensating structure permanently presses the sliding-groove bridge against the lower sliding support, so that in all positions of the carriage during operation of the sliding cover system, the carriage is reliably prevented from lifting off the sliding-groove bridge.
In one embodiment of the invention, the upper balancing structure has a dimensionally stable carrier element which is covered by an elastically yielding sliding layer, which can be embodied as a metal bridge to which the sliding layer is fixed in a force-fitting, form-fitting or material-fitting manner.
In a further embodiment of the invention, the elastically yielding sliding layer is formed by an elastically yielding plastic body which is held on the carrier element. The plastic body can be embodied as a single-component or multi-component plastic part. Preferably, the plastic body is made of an elastomer or a thermoplastic elastomer.
In a further embodiment of the invention, the sliding layer is produced from a flexible plastic material, in particular from HDPE, and is preferably spaced apart from the carrier element in the height direction via a damping medium. The damping medium can be designed in the form of a gas, such as air, depending on the type of pneumatic damper or shock absorber. Alternatively, the buffer medium may be formed by a gel-like material. Particularly advantageously, the damping medium exerts an elastic return property with respect to the sliding layer. The damping medium can thus also be formed by an elastomeric material or a thermoplastic elastomer. It is also possible for the damping medium to be realized by a mechanical spring assembly.
In a further embodiment of the invention, the lower, dimensionally stable sliding support is produced from a high-strength plastic, in particular from POM. The high-strength plastic has good sliding properties with respect to the sliding groove webs of the carrier profile and is designed to be wear-resistant.
In a further embodiment of the invention, the lower, dimensionally stable sliding support is of convex design. As a result, the sliding contact surface of the sliding support with respect to the sliding-groove bridge is reduced, as a result of which a reduced sliding friction is obtained.
In a further embodiment of the invention, the upper sliding device has a surface which is at least partially convexly designed. Thereby a further reduced sliding friction can be achieved.
Drawings
Further advantages and features emerge from the claims and from the following description of a preferred embodiment of the invention, which is illustrated by means of the drawings.
Figure 1 shows a part of one embodiment of a sliding roof system according to the invention in the area of an adjustment mechanism inside a guide rail assembly,
figure 2 shows a perspective view of an adjustment mechanism for the sliding roof system according to figure 1,
fig. 3 shows a detail of the adjusting mechanism according to fig. 2 in an enlarged perspective view, an
Fig. 4 shows a detail of an embodiment of the sliding roof system according to the invention in a region of the left-hand adjustment mechanism, viewed in the direction of travel of a passenger car provided with the sliding roof system, in cross section.
Detailed Description
The passenger car has a sliding roof system 1 in its roof region according to fig. 1 to 4. The sliding roof system 1 is provided with a dimensionally stable roof module frame T which is fixedly connected to corresponding roof structural elements of the roof region of the passenger car in the assembled ready-to-operate state. The sliding roof system 1 has a movable roof part 2 which, in the closed position, closes a roof gap not shown in greater detail. The movable cover part 2 can be transferred into a ventilation position in which the cover part 2 is opened obliquely upwards (ausstellen). Furthermore, the movable cover part 2 can be transferred into an open position in which the cover gap is at least partially released. In order to displace the movable roof part 2 between the different functional positions, the movable roof part 2 can be displaced in the region of its opposite longitudinal sides in each case by means of an adjusting mechanism relative to the respective rail assembly 6. For this purpose, a support profile 3 is fastened in each case in the region of the underside of the opposite longitudinal side of the cover part 2, said support profile interacting with the adjusting mechanism. The two adjusting mechanisms in the two opposing rail assemblies 6 extending in the longitudinal direction of the vehicle are designed to be functionally identical to one another and to be displaced synchronously with one another within the respective rail assembly 6 via a common drive system. In a manner not shown in greater detail, the drive system has an electric drive motor which is fastened on the front side to the roof module frame T and which, via a synchronous transmission and two flexible drive transmission cables, carries out a transmission of the drive movement to the two adjusting mechanisms in each case. Each adjusting mechanism is provided with a drive slide 5, at which a drive transmission cable is in each case acted upon. The drive carriage 5 is mounted so as to be longitudinally movable in a corresponding guide rail assembly 6. With reference to fig. 1 to 4, the drive side of the roof part 2 is shown on the left, viewed in the direction of travel of the passenger car, with a corresponding left-hand adjustment mechanism and a left-hand guide rail assembly 6. The opposite drive side is functionally identical. The opposite drive sides are embodied mirror-symmetrically with respect to a vertical vehicle center longitudinal plane.
As can be seen from fig. 4, the carrier profile 3 is fixedly connected to the downwardly projecting carrier section of the movable cover part 2 via a screw connection. The carrier section is a fixed component of the cover part 2. The carrier profile 3 is provided in the region of its front side (viewed in the direction of travel of the car) with a sliding joint, not indicated in greater detail, by means of which the carrier profile 3 is guided movably in the guide rail assembly 6 and about which the carrier profile 3 is arranged to be able to execute a limited pivoting movement. Thereby, an upwardly inclined opening of the bracket profile 3 is possible. At the rear end region, the carrier profile 3 is connected by means of a connecting joint to a supporting slide, which is not illustrated in greater detail. In order to raise or lower the carrier profile 3 in the height direction, a slotted link 4 is integrally molded on the carrier profile 3, which in the transverse direction projects in the direction of the vehicle center from a base body of the carrier profile 3 oriented in the height direction and in the longitudinal direction in the manner of a strip. The slotted link bridge 4 is provided with at least one bend and has a plurality of different, obliquely or flatly oriented bridge sections.
A slide for driving the slide 5 acts on the slotted link 4. For this purpose, the drive carriage 5 has a lower slide support 10, which is designed as a convex sliding surface and is embodied in a dimensionally stable manner. The carriage also has an upper balancing structure 7, which forms an elastically yielding sliding layer. The sliding chute bridge 4 is covered by a sliding coating. The upper compensating structure has a dimensionally stable support element 8, which is designed as a support bridge that projects from the wall section of the drive carriage 5 transversely to the support profile 3. The bracket bridge is made of metal and is one-piece with the wall section of the drive slider. The bracket bridges forming the bracket elements 8 project parallel spaced apart above the sliding-groove bridge 4 toward the base body of the bracket profile 3. The bridge of the support is surrounded on all sides by an elastically yielding plastic body 9, which is currently manufactured from HDPE from an elastically flexible plastic material. The plastic body 9 is of rectangular design and has a slotted receptacle, by means of which the plastic body 9 is inserted onto the carrier bridge of the carrier element 8. The receiving slot is closed on the end side of the base body facing the carrier profile 3 and is open on the side facing the carrier element 8, in order to allow a simple insertion onto the carrier element 8.
In the functionally ready-to-assemble operating state, the slotted link bridge 4 rests with its underside on the surface of a convex, dimensionally stable lower sliding support 10 in the region of the drive carriage 5, which in the illustrated exemplary embodiment is made of a high-strength plastic, i.e., POM. The lower sliding support is therefore not yielding relative to the chute bridge 4. From above, the chute bridge 4 is supported in the region of its upper side by an elastically yielding upper balancing structure 7, which holds the chute bridge 4 elastically yielding in pressing contact against the surface of the sliding support below. As soon as the drive carriage 5 is displaced in the longitudinal direction to the front or back relative to the carrier profile 3, the underside of the slotted link bridge 4 slides along the convex lower sliding support, while the upper, elastically yielding compensating structure 7 correspondingly follows the curved and inclined bridge surface section of the slotted link bridge 4. The upper, elastically yielding surface of the balancing structure 7 is designed in such a way that a low sliding friction occurs with respect to the metallic slotted link bridge 4, which is preferably not higher than the sliding friction between the underside of the slotted link bridge 4 and the lower surface of the sliding support 10. As can be seen from fig. 4, the slotted link bridge 4 can be provided with a thin-walled plastic coating, the material of which is matched to the material of the upper balance structure 7 and of the lower sliding support 10 with regard to the sliding capacity, in order to further reduce the sliding friction between the slotted link bridge 4 and the lower sliding support 10 and the upper balance structure 7 of the carriage.
Claims (11)
1. A sliding roof system for a motor vehicle with a movable roof part (2), the roof part (2) is fixedly connected to a carrier profile (3), the carrier profile (3) being displaceable in the height direction and in the longitudinal direction relative to the guide rail assembly (6) by means of an adjusting mechanism, wherein the adjusting mechanism can be driven via a drive system having a drive slide (5), the drive slide interacts with a sliding groove bridge (4) of the support profile (3) which projects transversely when viewed in cross section via a sliding seat, wherein the carriage supports the chute bridge (4) via a slide arrangement above and a slide support (10) below in the height direction, characterized in that the lower sliding support (10) is of dimensionally stable design and the upper sliding device is embodied as an elastically yielding balancing structure (7).
2. Sliding roof system according to claim 1, characterized in that the upper balancing structure (7) has a form-stable carrier element (8) which is covered by an elastically yielding sliding layer.
3. Sliding roof system according to claim 2, characterized in that the elastically yielding sliding layer is formed by an elastically yielding plastic body (9) which is held on the carrier element (8).
4. A sliding roof system according to claim 2 or 3, wherein the sliding layer is made of a flexible plastic material.
5. Sliding roof system according to claim 4, characterized in that the sliding layer is spaced apart from the carrier element (8) in height direction via a damping medium.
6. The sliding roof system of claim 5, wherein the cushioning medium exerts a resilient return property with respect to the sliding layer.
7. Sliding roof system according to claim 1, characterized in that the lower form-stable sliding support (10) is manufactured from a high-strength plastic.
8. The sliding roof system according to claim 1 or 7, characterised in that the lower, form-stable sliding support (10) is of convex design.
9. The sliding cover system according to claim 1 or 7, wherein the upper sliding means has a surface which is at least partially convexly designed.
10. The sliding cap system of claim 4, wherein the plastic material is HDPE.
11. The sliding roof system of claim 7, wherein the plastic is POM.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102016201578.8 | 2016-02-02 | ||
| DE102016201578.8A DE102016201578A1 (en) | 2016-02-02 | 2016-02-02 | Sunroof system for a motor vehicle |
| PCT/EP2017/050335 WO2017133865A1 (en) | 2016-02-02 | 2017-01-09 | Sliding roof system for a motor vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108602419A CN108602419A (en) | 2018-09-28 |
| CN108602419B true CN108602419B (en) | 2021-07-13 |
Family
ID=57794277
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201780009666.5A Expired - Fee Related CN108602419B (en) | 2016-02-02 | 2017-01-09 | Sliding roof systems for motor vehicles |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN108602419B (en) |
| DE (1) | DE102016201578A1 (en) |
| WO (1) | WO2017133865A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10647185B2 (en) | 2018-10-11 | 2020-05-12 | AISIN Technical Center of America, Inc. | Drive link apparatus for use with vehicle sunroofs |
| WO2020144100A1 (en) * | 2019-01-11 | 2020-07-16 | Bos Gmbh & Co. Kg | Drive system for a movable roof part of a roof system of a motor vehicle |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1012646C2 (en) * | 1999-07-20 | 2001-01-23 | Inalfa Ind Bv | Open roof construction for a vehicle. |
| DE102004037797B3 (en) * | 2004-08-03 | 2005-12-22 | Webasto Ag | Guiding device for a movable roof element of an openable vehicle roof |
| DE102007021005B4 (en) * | 2007-05-04 | 2009-05-28 | Webasto Ag | Vehicle roof with cover element |
| DE102008017526B3 (en) * | 2008-04-03 | 2009-09-17 | Webasto Ag | Slider unit for supporting cover of vehicle roof, has rotating sliders arranged at distance from each other and attached to curved path of bar guide in its rotating position, where sliders are arranged in cage manufactured from plastic |
| DE102009005133B4 (en) | 2009-01-19 | 2014-11-20 | Webasto Ag | Sunroof with carriage element |
| DE102010018457B4 (en) * | 2010-04-27 | 2013-02-28 | Webasto Ag | Sliding element of a guide device of an adjustable roof element of an openable vehicle roof |
| DE102013206521B4 (en) * | 2013-04-12 | 2017-08-10 | Bos Gmbh & Co. Kg | Roof system for a motor vehicle |
| CN203766663U (en) * | 2014-03-25 | 2014-08-13 | 东风汽车公司 | Novel skylight launder guide block mounting structure |
-
2016
- 2016-02-02 DE DE102016201578.8A patent/DE102016201578A1/en not_active Withdrawn
-
2017
- 2017-01-09 WO PCT/EP2017/050335 patent/WO2017133865A1/en active Application Filing
- 2017-01-09 CN CN201780009666.5A patent/CN108602419B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN108602419A (en) | 2018-09-28 |
| WO2017133865A1 (en) | 2017-08-10 |
| DE102016201578A1 (en) | 2017-08-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106467010B (en) | Roof system for a motor vehicle | |
| US10752098B2 (en) | Lifting guide mechanism for sunroof device | |
| KR102052925B1 (en) | Cover of cup holder device for vehicle | |
| US8388051B2 (en) | Sun roof having carriage element | |
| CN108602419B (en) | Sliding roof systems for motor vehicles | |
| US20170241181A1 (en) | Window clamp and assembly for window regulator | |
| CN106240318B (en) | Sliding door module structure for vehicle | |
| US20080066260A1 (en) | Door Check | |
| US9216631B2 (en) | Roof system for a motor vehicle | |
| CN108608841B (en) | Device for preventing dust from entering rear rail of skylight | |
| CN107176019A (en) | Retractable roof system for motor vehicle | |
| CN104085281A (en) | Wind protection device on openable roof portion of motor vehicle | |
| US8931829B2 (en) | Open roof construction for a vehicle | |
| US7537278B2 (en) | Guiding device for a moving roof element of vehicle roof that can be opened | |
| US20150137562A1 (en) | Slider unit for the mounting of a movable roof element of a vehicle roof, and vehicle roof | |
| CN111409429A (en) | Weather strip structure for vehicle mounted with opposite sliding door | |
| CN111347852A (en) | Open roof construction for a vehicle | |
| WO1999055546A1 (en) | Open roof construction for a vehicle | |
| CN107660184B (en) | Screening device for the window pane or sunroof area of a vehicle interior | |
| CN107215188B (en) | Sliding support structure and roof assembly for vehicle | |
| KR101571671B1 (en) | Mechanism-cover for sun roof | |
| US20060010772A1 (en) | Path-controlled window lifter for motor vehicles | |
| KR100736722B1 (en) | Sliding Type Guide Bumper in Tailgate | |
| US11634015B1 (en) | Sunroof device | |
| KR20240012112A (en) | Seat rail retainer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210713 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |