CN113286717A - Drive system for a movable roof part of a roof system of a motor vehicle - Google Patents
Drive system for a movable roof part of a roof system of a motor vehicle Download PDFInfo
- Publication number
- CN113286717A CN113286717A CN202080008701.3A CN202080008701A CN113286717A CN 113286717 A CN113286717 A CN 113286717A CN 202080008701 A CN202080008701 A CN 202080008701A CN 113286717 A CN113286717 A CN 113286717A
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- CN
- China
- Prior art keywords
- control
- carrier strip
- guide
- drive system
- guide rail
- 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.)
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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
- 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
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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
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
A drive system (5) for a movable roof part (2) of a roof system of a motor vehicle is known. Such a drive system: having a carrier strip (6) which can be fixedly connected to the movable roof part (2); having control means for operating the front portion of the carrier strip (6); and having a rear extension mechanism (12) which is in operative connection with the carrier strip at a distance behind the front portion of the carrier strip; has a guide rail assembly (7) in which the control mechanism and the rear extension mechanism are movable. According to the invention, at least two control cams (17, 18) are fixedly arranged on the front section of the carrier strip (6), said control cams being spaced apart from one another in the longitudinal direction of the carrier strip (6) and the control cams (17, 18) being in operative connection with control runners (24, 25) which are arranged on a control carriage (10) which can be moved along the guide rail assembly (7), wherein the at least two control cams (17, 18) project laterally from the carrier strip towards the same side.
Description
Technical Field
The invention relates to a drive system for a movable roof part of a roof system of a motor vehicle, comprising: a carrier strip which can be fixedly connected to the movable roof part; having a control mechanism for manipulating the front portion of the carrier strip; and having a rear stretching means (Ausstellmechnik) which is in operative connection with the carrier strip at a distance behind the front part of the carrier strip; and has a guide rail assembly in which the control mechanism and the rear extension mechanism are movable. The invention further relates to a roof system of a motor vehicle having such a drive system.
Background
DE 102015201587 a1 discloses a drive system for a movable roof part of a roof system of a passenger vehicle. Known roof systems are integrated in roof modules of passenger vehicles. The roof module has a movable roof component that is movable relative to the roof module between a closed position, a ventilation position, and an open position. In order to move the movable roof part, a drive system is associated with each of the opposite sides of the movable roof part. The two opposite drive systems can be actuated synchronously with one another by the drive. Each drive system has a front lifting assembly and a rear extension mechanism, which are coupled to a respective carrier strip of the movable roof part. Both the lifting assembly and the extension mechanism are guided in a guide rail assembly which is part of the roof module frame of the roof module. The lifting assembly has a triangular multi-point support body which is connected in an articulated manner to the carrier strip. Furthermore, a curved section is associated with the guide rail assembly on the front side, which curved section forms a curved guide path. The multipoint support of the lifting mechanism is guided in this curved section and, when moving rearward, must be moved obliquely upward along a curved guide, as a result of which the carrier strip and thus the movable roof part are extended upward. The curved guide track of the curved section sinks forward to a downward level below the height level of the guide rail assembly.
Disclosure of Invention
The object of the present invention is to provide a drive system of the type mentioned at the outset which is of simplified construction compared to the prior art and which takes up a reduced overall height.
This object is achieved for the drive system in that at least two control cams are fixedly arranged on the front portion of the carrier strip, which control cams are spaced apart from one another in the longitudinal direction of the carrier strip, wherein at least one control cam is in operative connection with a control runner, respectively, which control runner is arranged on a control carriage which is movable along the guide rail assembly, and wherein the at least two control cams project laterally from the carrier strip towards the same side.
The solution according to the invention has a reduced number of movable components compared to the prior art. The carrier strip no longer requires a separate preceding lifting assembly as in the prior art. Instead, the control function for the front part of the carrier strip is integrated in the control carriage and the carrier strip itself has only two fixedly arranged control cams which cooperate with the control runners of the control carriage in order to bring about a lifting and entrainment of the carrier strip on the front side. The control carriage forms a control mechanism movable in the guide rail assembly. According to the invention, a single control cam which interacts with a single control slot of the control carriage is sufficient, provided that a further control cam, in particular in the form of a double guide cam described below, is assigned to the single control cam, which slides directly on the guide rail of the guide rail assembly. The control slide furthermore forms a drive slide, on which a drive train of a drive device, in particular in the form of a pitch cable, acts, which drive device comprises an electric motor. The solution according to the invention can be used in a particularly advantageous manner for roof systems of passenger vehicles, in particular for spoiler roof systems. In the case of a spoiler roof system, the movable roof part is displaced in its open position over a fixed roof section of the roof system, wherein the rear extension and the control are moved only along a roof gap released by the movable roof part, but not further rearward along a side edge region of the fixed roof section. The movable roof part thus protrudes beyond the fixed roof section in the manner of a spoiler in the open position, whereby the term "spoiler roof system" is explained.
In one embodiment of the invention, the control cam has a carrier section integrally formed on the carrier strip. In a further embodiment of the invention, each control cam has a sliding body which is fastened to the respective carrier section. These embodiments allow, on the one hand, simple and cost-effective production. On the other hand, the wear phenomenon is reduced due to the integral formation of the control projection.
In a further embodiment of the invention, the front control cam is designed as a double guide cam with two sliding surfaces oriented at an angle to one another, wherein one of the sliding surfaces is always supported on a guide rail of the guide rail assembly as a function of the position of the carrier strip. The double guide cams serve in particular to guide the front section of the carrier strip along a curved guide section of the front side of the guide rail assembly and subsequently along a guide rail extending along the guide rail assembly. The double guide cams thus enable the raising or lowering of the front portion of the carrier strip.
In a further embodiment of the invention, the guide rail arrangement has a rail projection on the front side, which has a curved guide track designed as a lifting ramp (ausubschr ä ge). The rail projection, together with its in particular S-shaped guide rail, forms the previously described curved guide section in order to lift the front portion of the carrier strip from the lower closed position.
In a further embodiment of the invention, the underside of the rail projection terminates flush with the underside of the guide rail arrangement or is positioned above the underside of the guide rail arrangement in the vertical direction. In contrast to the prior art, the curved guide section of the front side therefore no longer protrudes below the plane of the guide rail assembly. This inevitably results in a reduced overall height for the drive system, which allows a greater head freedom for the occupants in the motor vehicle.
In a further embodiment of the invention, at least one control link arranged on the control carriage is open at the end in order to be able to move in or out in the vertical direction of the associated control cam of the carrier strip. The respective opening thus forms an inlet or an outlet allowing the respective control lug to be moved in or out. This embodiment ensures that the control cam can also be positioned above the control gate and thus above the control carriage, depending on the position of the movable roof part relative to the roof opening of the roof system, which closes or releases the latter.
In a further embodiment of the invention, the at least one control link has a guide ramp inclined in the longitudinal direction of the control carriage. The at least one guide ramp ensures that the front portion of the carrier strip is raised or lowered in accordance with the displacement movement of the control carriage.
In a further embodiment of the invention, the control gate is designed as a guide channel which opens transversely to the longitudinal direction of the control carriage and the bottom of which is formed by vertically consecutive walls of the control carriage. The guide channel is therefore arranged laterally on the vertical support wall of the control carriage, which wall extends in the longitudinal direction, and is open to the side. Furthermore, according to the embodiment described above, each guide channel is open at the upper end in the upward direction.
In a further embodiment of the invention, the carrier strip has at least one fixedly arranged guide cam opposite the control cam, and the guide rail assemblies each have a guide rail for the guide cam and the double guide cam, which guide rails are arranged on opposite sides of the carrier strip. A particularly reliable support and guidance of the carrier strip is thereby achieved, which enables good stability of the carrier strip in each position.
In a further embodiment of the invention, the control carriage is guided in a longitudinally displaceable manner in a rail groove (schienenpur) of the guide rail assembly, which is arranged below the double guide cams for the carrier strip and the guide rails of the guide cams. The track groove is part of a track profile guiding the track assembly. The rail profile is preferably designed as a light metal extruded profile and also has a guide rail for the guide cams and the double guide cams, which guide rail extends above the rail groove. The control carriage is driven by a drive transmission system, in particular in the form of a pitch cable, of a drive device of the drive system, which comprises an electric motor having a transmission which linearly drives the drive transmission system.
The object on which the invention is based is achieved for a roof system of the type mentioned at the outset in that at least one drive system according to the features described above is provided. The roof system advantageously represents a spoiler roof.
Drawings
Further advantages and features of the invention 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 perspective view of an embodiment of the roof system according to the invention in a ventilation position of the movable roof part,
figure 2 shows an exploded view of a drive system for the roof system according to figure 1,
fig. 3 shows a further exploded view of the drive system according to fig. 2, but from a different perspective,
figure 4 shows an enlarged cut-out of the exploded view according to figure 3,
figure 5 shows an enlarged cut-out of the exploded view according to figure 2,
figure 6 shows in perspective the drive system according to figures 2 to 5 in the closed position,
figure 7 shows the drive system according to figure 6 in the ventilating position according to figure 1,
figure 8 shows the drive system according to figures 6 and 7 in the open position,
figure 9 shows in another perspective view the drive system according to figure 6 in a rest position,
figure 10 shows the drive system in a ventilating position in a perspective view according to figure 9,
figure 11 shows the drive system in an open position in a perspective view according to figures 9 and 10,
figure 12 shows the front side region of the drive system according to figure 6 in an enlarged perspective view,
figure 13 shows a top view of the front side region of the drive system according to figure 12,
figure 14 shows a cross-section of the drive system according to figure 13 along the section line I-I in figure 13,
figure 15 shows in perspective the front area of the drive system in the ventilating position according to figure 7,
figure 16 shows a cross-section of the drive system along section line II-II in figure 17,
figure 17 shows a top view of the front side region according to figure 15,
figure 18 shows a cross-section of the drive system along the section line III-III in figure 17,
figure 19 shows a front region of the drive system similar to that of figures 12 and 15 in a partially open position,
figure 20 shows a cross-sectional view along section line IV-IV in figure 21,
FIG. 21 shows a top view of the drive system in its open position according to FIG. 8, and
fig. 22 shows a sectional view of the drive system along section line V-V in fig. 21.
Detailed Description
The roof system 1 according to fig. 1 is provided for a roof region of a passenger vehicle. The roof system 1 is ready for installation as a separate roof module and is then inserted into the cut-out roof region of the vehicle body and electrically connected to the vehicle control. The roof system 1 has a circumferential support frame 4 with rear roof sections 3, which are fixedly connected to the support frame 4, and a front, movable roof part 2. The movable roof part 2 is produced according to the form of a dimensionally stable cover, preferably a glass cover, and serves to close or release a roof opening, not shown, which forms a roof-side opening of the vehicle interior. The movable roof part 2 can be displaced between a closed position, in which the roof part 2 ends flush with the adjacent roof section 3, a ventilation position shown in fig. 1, and an open position, in which the movable roof part 2 is moved back over the fixed roof section 3. The movable roof part 2 is supported at opposite side regions by a carrier strip 6 of a drive system 5, as shown with reference to fig. 2 to 22. The two carrier strips 6 are fixedly connected to corresponding brackets in the region of the underside of the movable roof part 2, which brackets are fixed to the movable roof part 2 by means of PU foam encapsulation. Each carrier strip 6 is releasably connected to the respective support by a screw connection. Each carrier strip 6 can be displaced between the closed position and the open position of the movable roof part 2 by means of the already mentioned drive system 5. As described in detail with reference to fig. 2 to 22, a drive system 5 is associated with each carrier strip 6. The opposing drive trains 5 are arranged and designed mirror-symmetrically with respect to a vertical vehicle longitudinal center plane, but otherwise identically to one another. The two drive systems 5 are driven synchronously with each other. For this purpose, each drive system is coupled to a central electric drive motor, which is fastened to the support frame 4 below the front panel, not shown in detail, of the roof system 1 according to fig. 1, by means of a drive train in the form of a pitch cable. The electric drive motor drives a worm gear which simultaneously and oppositely displaces the two drive trains for the two opposite drive systems 5 in the longitudinal direction. Only the left drive system 5 is shown in fig. 2 to 22, viewed in the normal direction of travel of the passenger vehicle. The following explanations and the illustrations according to fig. 2 to 22 also apply in a similar manner to an opposing, not shown drive system.
The drive system 5 according to fig. 2 to 22 has a longitudinally extending carrier strip 6, which is designed as a sheet metal bent part. The carrier strip 6 has vertically oriented carrier webs extending over the entire length of the carrier strip 6, which are reinforced in the region of their lower sides by web guides 19 that are arched outward at right angles. The web guide 19 extends at least to a large extent over the entire length of the carrier strip 6.
Furthermore, the drive system 5 has a guide rail arrangement 7 which is designed as a longitudinally extending, dimensionally stable hollow profile and is produced from a light metal extruded profile. The guide rail assembly 7 forms a lower rail groove 29, which is described in detail below, and has additional guide rails 26 to 28, which will also be discussed in detail below, spaced upwardly therefrom in the vertical direction. The guide rail assembly 7 has a rail projection 11 on the front end region, which is formed by a two-part curved guide section. The rail projection 11 has an outer curved guide section 11a and an inner curved guide section 11b, wherein the outer curved guide section 11a has a curved guide rail in the region of its upper side, which rises obliquely upward and rearward and curves toward the guide rail 27. The curved guide rails are flush with the upper guide rails 27 of the guide rail assembly 7. The inner curved guide section 11b has a channel section which opens out into the opposite curved guide section 11a and which likewise runs obliquely upward and rearward parallel to the curved guide track of the outer curved guide section 11a and opens out into the guide track 26 in alignment.
The control carriage 10 is guided in a longitudinally displaceable manner in a lower rail groove 29 of the guide rail assembly 7, and has a parallelepiped-shaped slide 23 on the outside and on the inside, respectively, which is guided in the rail groove 29 in a linearly movable manner along the longitudinal direction of the guide rail assembly 7 and thus brings about a linearly movable guidance of the control carriage 10.
On the inside facing the vehicle center, the guide rail arrangement 7 is assigned a further guide profile 8, which is provided for a screening device not shown in detail here.
In a manner not shown in detail, the control carriage 10 is driven by a pitch cable already described, which is fixedly connected to the control carriage 10 in order to displace the control carriage 10 in the forward direction or in the rearward direction along the guide rail assembly 7.
The control carriage 10 is provided for tilting and vertically displacing the front portion 9 of the carrier strip 6 in a manner described in detail below. A rear extension mechanism 12 is arranged at a distance behind the control slide 10 and can be coupled to a stop 14 of the control slide 10 or of the guide rail assembly 7 by means of a forwardly projecting coupling rod 13. In order to move the coupling rod 13 linearly movably, a guide rail 28 is provided in the guide rail assembly 7, which guide rail is arranged in the region of the outer side wall of the guide rail assembly 7 on the inner side and is positioned in the vertical direction between the lower rail groove 29 and the upper rail groove 27. The latter extension means 12 cooperate in a manner not described in detail with the web guide means 19 for guiding the carrier strip 6 in the movement between the ventilation position and the open position.
The front region 9 of the carrier strip 6 is supported on the one hand in the guide rail assembly 7 and the rail member and on the other hand on the control carriage 10. For this purpose, the front region 9 of the carrier strip 6 has, on the one hand, two control cams 17, 18 spaced apart from one another in the longitudinal direction and in the vertical direction. The two control cams 17, 18 each have a bearing section which is integrally formed on the carrier strip 6 and projects outwards at right angles to the bearing webs of the carrier strip 6, and on which a slide body is fastened in each case, in particular by insertion. The respective sliding bodies of the two control cams 17 and 18 consist of plastic and have good sliding properties. Furthermore, the carrier strip 6 is provided in the front end region with a further carrier section 16 which projects at right angles to the outside and on which a double guide projection 15 is provided on the outside. The double guide cam 15 has two mutually different sliding surfaces oriented at an angle to one another, which correspond to the relative angle between the inclined surfaces of the curved guide rail of the curved guide section 11a and the guide rail 27 of the guide rail arrangement 7. The carrier section 16 is integrally formed on the carrier tab of the carrier strip 6.
Furthermore, two further guide cams 20 and 21 are provided in the region of the underside of the front region 9 of the carrier strip, of which guide cams one guide cam 20 projects laterally outward and the other guide cam 21 projects laterally inward in the opposite direction. The guide cams 21 are arranged for displacement in a linearly movable manner in the guide channels of the inner curved guide section 11b running obliquely and in the guide rail 26. As can be clearly seen from fig. 16, the outer guide cams 20 act as counter-stops relative to the double guide cams 15 at least in the region of the curved guide track of the outer curved guide section 11 a. As can be seen from fig. 20, the guide cams 20 also form a slidably movable counter support relative to the double guide cams 15 in the region of the guide rails 27 of the guide rail assembly 7.
The control slide 10 has a wall which extends upright and in the longitudinal direction and on one side of which a sliding cam 23 and a guide cam 30 which projects at a distance above the sliding cam 23 from the wall toward the outside are provided. Opposite the outer guide cam 30, two control runners 24, 25 in the form of laterally open guide channels are provided on the wall of the control slide 10, which control runners are spaced apart from one another in the longitudinal direction and in the vertical direction of the control slide 10. The two control runners 24 and 25 open upwards in the vertical direction. Furthermore, the control link 25 has an inclined plane as a guide surface of the respective guide channel, which rises forward with respect to the longitudinal direction of the guide rail assembly 7. The control link 24 extends at least to a large extent in the vertical direction, but has a front guide surface with a curved run-off. This can be clearly seen with the aid of fig. 18.
In order to displace the carrier strip 6 and thus the movable roof part 2 from the closed position according to fig. 6, 9, 12, in which the control cams 17 and 18 according to fig. 14 are positioned within the control slots 24, 25 of the control slide 10, in the direction of the ventilation position according to fig. 7, 10, 15 and further in the direction of the open position according to fig. 8, 11 and 19, 21, the control slide 10 is moved back along the guide rail assembly 7 from its initial position according to fig. 6 and 12 by means of the drive train and by means of the electric drive motor. As a result, the control cam 18 is displaced forward inside the control link 25 along the guide slope of the control link 25 of the control carriage 10. This entails that the front region of the carrier strip 6 is adjusted slightly obliquely upward, and the double guide cams 15, together with the guide cams 21 of the front end region of the carrier strip 6, move obliquely upward slightly along the obliquely running curved guide path of the rail projection 11. As soon as the two control cams 17 and 18 abut against the upwardly extending guide wall sections of the control cams 24 and 25, a further longitudinal movement of the control carriage 10 to the rear necessarily carries the carrier strip 6 further to the rear, as a result of which the double guide cams 15 and the guide cams 21 slide upwards along the rail projection 11 until the double guide cams 15 abut against the guide rails 27 and the guide cams 21 abut against the guide rails 26. The front region 9 of the carrier strip 6 now reaches its upper end position. In this position, the rear control cam 18 of the carrier strip 6 is moved upward according to fig. 8 out of the control slot 25 of the control carriage 10. As can be seen from fig. 22, the further entrainment of the carrier strip now takes place via the front guide wall of the control gate 24. In this rearward longitudinal movement, the carrier strip 6 is additionally supported by the rear stretching means 12 by means of its web guide 19. The positioning of the control cam 17 inside the control link 24 according to fig. 22 and the sliding guidance of the double guide cam 15 on the guide rail 27 and of the guide cam 21 in the guide rail 26 are now no longer changed until the open position of the carrier strip 6 according to fig. 8 and 11.
In a corresponding opposite driving movement of the control slide 10 forward, i.e. when the drive is turned by the drive train, the control slide 10 is moved forward again. The lowering of the carrier strip 6 only takes place when the double guide cams 15 and the guide cams 21 have reached the front rail section 11. By sliding the double guide cam 15 obliquely forward and downward along the curved guide path of the outer curved guide section 11a, the front control cam 17 is necessarily lowered again downward into the control link 24, and the rear control cam 18 is also lowered again into the control link through the upper opening of the control link 25. The movement of the control cams 17 and 18 in the control slots 24 and 25 and the displacement of the double guide cams 15 and 21 along the rail projection 11 take place in the respectively opposite direction, as already described above. A stop lug 20 serving as a counter-support is likewise provided on the front region 9 of the carrier strip 6, which stop lug ensures that the double guide lug 15 slides permanently without play along a curved guide track or guide rail 27.
As can be seen clearly from fig. 14, the control link 24 for the control cam 17 has in the region of its upper side a guide surface running obliquely and therefore a guide ramp along which the control cam (17) is displaced together with the positively guided displacement of the control cam (18) in the control link (25).
Claims (12)
1. Drive system (5) for a movable roof part (2) of a roof system (1) of a motor vehicle, which drive system: having a carrier strip (6) which can be fixedly connected to the movable roof part (2); having control means for operating a front portion (9) of the carrier strip (6); and having a rear stretching mechanism (12) which is in operative connection with the carrier strip (6) at a distance behind the front portion (9) of the carrier strip (6); and having a guide rail assembly (7) in which the control mechanism and the rear stretching mechanism (12) can be moved, characterized in that at least two control cams (17, 18) which are spaced apart from one another in the longitudinal direction of the carrier strip (6) are fixedly arranged on a front portion (9) of the carrier strip (6), wherein at least one control cam (17, 18) is in operative connection with a control runner (24, 25) respectively, which is arranged on a control carriage (10) which can be moved along the guide rail assembly (7), and wherein the at least two control cams (17, 18) project transversely from the carrier strip (6) towards the same side.
2. The drive system according to claim 1, characterized in that the control cams (17, 18) have carrier sections integrally formed on the carrier strip (6).
3. Drive system according to claim 2, characterized in that each control cam (17, 18) has a slide body which is fixed on the respective carrier section.
4. The drive system according to any one of the preceding claims, characterized in that the front control cam is designed as a double guide cam (15) with two sliding surfaces oriented at an angle relative to one another, wherein always one of the sliding surfaces is supported on a guide rail (27) of the guide rail assembly (7) depending on the position of the carrier strip (6).
5. The drive system according to any one of the preceding claims, characterized in that the guide rail assembly (7) has a rail projection (11) on the front side, which has a curved guide track designed as a lifting ramp.
6. The drive system according to claim 5, characterized in that the underside of the rail projection (11) terminates flush with the underside of the guide rail assembly (7) or is positioned vertically above the underside of the guide rail assembly.
7. The drive system according to one of the preceding claims, characterized in that at least one control link (24, 25) arranged on the control carriage (10) is open at the end in order to be able to move in or out in the vertical direction of the associated control cam of the carrier strip.
8. The drive system according to any one of the preceding claims, characterized in that at least one control runner (24, 25) has a guide slope which is inclined in the longitudinal direction of the control slide (10).
9. The drive system according to one of the preceding claims, characterized in that the control runners (24, 25) are designed as guide channels which open transversely to the longitudinal direction of the control slide (10), the bottom of which is formed by vertically consecutive walls of the control slide (10).
10. The drive system according to one of the preceding claims, characterized in that the carrier strip (6) has at least one fixedly arranged guide cam (21) opposite the control cams (17, 18), and the guide rail assembly (7) has a guide rail (26, 27) for the guide cam (21) and the double guide cam (15), respectively, which is placed on opposite sides of the carrier strip (6).
11. The drive system according to any one of the preceding claims, characterized in that the control carriage (10) is guided in a longitudinally displaceable manner in a rail groove (29) of the guide rail assembly (7), which is arranged below the guide rails (26, 27) for the double guide cams (16) and guide cams (21) of the carrier strip (6).
12. Roof system for a motor vehicle, having at least one drive system (5) according to one of the preceding claims.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE102019200268 | 2019-01-11 | ||
| DE102019200268.4 | 2019-01-11 | ||
| PCT/EP2020/050040 WO2020144100A1 (en) | 2019-01-11 | 2020-01-02 | Drive system for a movable roof part of a roof system of a motor vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113286717A true CN113286717A (en) | 2021-08-20 |
| CN113286717B CN113286717B (en) | 2023-07-04 |
Family
ID=69105881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202080008701.3A Active CN113286717B (en) | 2019-01-11 | 2020-01-02 | Drive system for a movable roof part of a roof system of a motor vehicle |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN113286717B (en) |
| DE (1) | DE112020000383A5 (en) |
| WO (1) | WO2020144100A1 (en) |
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|---|---|---|---|---|
| US20030230911A1 (en) * | 2002-06-13 | 2003-12-18 | Racine Lloyd George | Spoiler sunroof mechanism |
| US20050017547A1 (en) * | 2003-07-24 | 2005-01-27 | Webasto Ag | Openable motor vehicle roof |
| DE202015104008U1 (en) * | 2014-07-31 | 2015-09-15 | Aisin Seiki K.K. | sunroof assembly |
| CN107176019A (en) * | 2016-03-10 | 2017-09-19 | 博斯股份有限两合公司 | Retractable roof system for motor vehicle |
| CN108602419A (en) * | 2016-02-02 | 2018-09-28 | 博斯股份有限两合公司 | Sliding roof system for motor vehicle |
| CN108859696A (en) * | 2017-05-10 | 2018-11-23 | 宝适汽车部件(太仓)有限公司 | The drive system of the movable top cover part of flow spoiler roof module for motor vehicles |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007021005B4 (en) * | 2007-05-04 | 2009-05-28 | Webasto Ag | Vehicle roof with cover element |
| DE102015201587A1 (en) | 2015-01-29 | 2016-08-04 | Bos Gmbh & Co. Kg | Drive system for a movable roof part of a roof module of a motor vehicle |
| DE102016123693A1 (en) * | 2016-12-07 | 2018-06-07 | Webasto SE | Arrangement for a cover for a vehicle roof |
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2020
- 2020-01-02 WO PCT/EP2020/050040 patent/WO2020144100A1/en active Application Filing
- 2020-01-02 CN CN202080008701.3A patent/CN113286717B/en active Active
- 2020-01-02 DE DE112020000383.3T patent/DE112020000383A5/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030230911A1 (en) * | 2002-06-13 | 2003-12-18 | Racine Lloyd George | Spoiler sunroof mechanism |
| US20050017547A1 (en) * | 2003-07-24 | 2005-01-27 | Webasto Ag | Openable motor vehicle roof |
| DE202015104008U1 (en) * | 2014-07-31 | 2015-09-15 | Aisin Seiki K.K. | sunroof assembly |
| CN108602419A (en) * | 2016-02-02 | 2018-09-28 | 博斯股份有限两合公司 | Sliding roof system for motor vehicle |
| CN107176019A (en) * | 2016-03-10 | 2017-09-19 | 博斯股份有限两合公司 | Retractable roof system for motor vehicle |
| CN108859696A (en) * | 2017-05-10 | 2018-11-23 | 宝适汽车部件(太仓)有限公司 | The drive system of the movable top cover part of flow spoiler roof module for motor vehicles |
Also Published As
| Publication number | Publication date |
|---|---|
| DE112020000383A5 (en) | 2021-09-16 |
| CN113286717B (en) | 2023-07-04 |
| WO2020144100A1 (en) | 2020-07-16 |
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