CN218197873U - Sunroof drive assembly that two kinds of spouts are located homonymy - Google Patents
Sunroof drive assembly that two kinds of spouts are located homonymy Download PDFInfo
- Publication number
- CN218197873U CN218197873U CN202222202034.1U CN202222202034U CN218197873U CN 218197873 U CN218197873 U CN 218197873U CN 202222202034 U CN202222202034 U CN 202222202034U CN 218197873 U CN218197873 U CN 218197873U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- protrusion
- sliding
- block
- sliding groove
- 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.)
- Active
Links
Images
Landscapes
- Seal Device For Vehicle (AREA)
Abstract
The utility model relates to the automobile field, two chutes are positioned on the same side of the automobile skylight driving component, which comprises a supporting arm, a raising chute, a locking chute, a main sliding block, a driving block, a front connecting rod and a rear connecting rod; the rear of the front connecting rod is provided with the upwarping sliding groove, and the rear of the rear connecting rod is provided with the locking sliding groove. The driving block comprises a front movable block, a rear movable block and a driving screw rod, and the driving screw rod penetrates through the front movable block and the rear movable block; the rear end face of the rear movable block is provided with two plug pins protruding backwards, the main sliding block is provided with two insertion holes, and the two plug pins are inserted into the two insertion holes respectively. The tilting sliding groove is shifted from the outer side of the sunroof rail to the inner side, the processing difficulty of the sunroof rail is greatly reduced, and the part and the guide rail are simpler to install.
Description
Technical Field
The utility model relates to an automotive filed especially relates to sunroof drive assembly.
Background
The locking sliding groove and the upwarp sliding groove are respectively located on two sides of the connecting rod in the existing automobile skylight driving assembly, and during production, the locking sliding groove and the upwarp sliding groove are respectively fixed by respectively arranging a fixing structure on two sides of an automobile skylight guide rail, so that the machining difficulty of the automobile skylight guide rail is large.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sunroof drive assembly that two kinds of spouts are located the homonymy to solve above-mentioned at least one technical problem.
The utility model provides a technical problem can adopt following technical scheme to realize:
the automobile skylight driving assembly with two sliding chutes on the same side comprises a supporting arm, a raising sliding chute, a locking sliding chute, a connecting rod, a main sliding block and a driving block, and is characterized in that,
the connecting rod comprises a front connecting rod and a rear connecting rod;
the front end of the supporting arm is rotatably hinged with the front end of the front connecting rod, the warping chute is arranged behind the front connecting rod, a first bulge protruding backwards is arranged at the rear end of the front connecting rod, the warping chute is provided with a warping slide rail with a forward-facing notch, and the first bulge is inserted into the warping slide rail;
the rear end of the support arm is rotatably hinged with the rear end of the rear connecting rod, the locking chute is arranged behind the rear connecting rod, a second bulge protruding backwards is arranged at the rear end of the rear connecting rod, the locking chute is provided with a locking slide rail with a forward notch, and the second bulge is inserted into the locking slide rail;
the front part of the rear connecting rod is provided with the main sliding block, the main sliding block is provided with a guide sliding groove, the middle part of the rear connecting rod is provided with a third protrusion protruding forwards, and the third protrusion is inserted into the guide sliding groove;
the driving block comprises a front movable block, a rear movable block and a driving screw rod, and the driving screw rod penetrates through the front movable block and the rear movable block;
a groove is formed in the rear end face of the front movable block, a fourth protrusion protruding forwards is formed in the middle of the front connecting rod, the fourth protrusion is inserted into the groove, and the front connecting rod is restrained and limited when the skylight is closed through the cooperation;
two plug pins protruding backwards are arranged on the rear end face of the rear movable block, two insertion holes are formed in the main sliding block, and the two plug pins are inserted into the two insertion holes respectively.
Preferably, the length of the front connecting rod is not less than two fifths of the length of the supporting arm.
Has the advantages that:
the upwarping sliding groove is transferred from the outer side of the guide rail to the inner side, the processing difficulty of the guide rail is greatly reduced, and the part and the guide rail are easier to install. The length of the front connecting rod is properly lengthened, the bearing force of the front connecting rod is increased in the mechanism warping and unfolding processes, the bearing force of the rear connecting rod is correspondingly reduced, and the uniform distribution of the bearing force of the whole assembly is facilitated. The utility model discloses a drive assembly is when using, and the mechanism expandes the in-process, and the glass apron can slowly just at the uniform velocity perk, rather than the great perk of speed fluctuation, produces the risk greatly reduced of mechanism abnormal sound and skylight sealing strip friction abnormal sound.
Drawings
Fig. 1 is an exploded view of the present invention.
Fig. 2 is a schematic structural view of the front link.
Fig. 3 is a schematic structural view of a front end surface of the rear link.
Fig. 4 is a structural diagram of a rear end face of the rear link.
FIG. 5 is a schematic structural diagram of a main slider;
FIG. 6 is a schematic diagram of a driving block;
fig. 7 is a schematic structural view of the tilting chute.
Fig. 8 is a schematic structural view of the lock slide groove.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention will be further explained with reference to the specific drawings.
Referring to fig. 1, 2, 3, 4, 5, 6, 7 and 8, the sunroof driving assembly with two sliding grooves on the same side includes a support arm 1, a tilting sliding groove 2, a locking sliding groove 3, a front link 4, a rear link 5, a main slider 6, and a driving block.
With respect to the support arm 1
The supporting arm 1 is in a rod shape, and two ends of the supporting arm 1 are respectively provided with a hole for hinging and are respectively used for rotatably hinging the front connecting rod 4 and the rear connecting rod 5. The middle part of support arm 1 is equipped with the breach, rises to stick up spout 2, locking spout 3 and is located breach department to make the structure more compact, and then reduce the occupation to the space of sunroof department.
About the tilting chute 2 and the front link 4
The rear of the front connecting rod 4 is provided with a tilting chute 2. The lifting sliding groove 2 is transferred from the outer side of the guide rail to the inner side, the processing difficulty of the guide rail is greatly reduced, and the installation between the part and the guide rail is simpler and easier. The rear end of preceding connecting rod 4 is equipped with bellied first arch 12 backward, and the spout 2 that raises and sticks up is equipped with the notch and raises and sticks up slide rail 51 forward, and first arch 12 inserts in raising and sticks up slide rail 51. The first protrusion 12 moves along the raised slide rail 51 and can slide in the corresponding track of the sunroof rail. The lifting chute 2 is provided with an extension section 52 extending along the lifting slide rail direction at the lifting slide rail 51, so that the length of the lifting slide rail is increased, and the movement of the skylight is smoother and more stable.
The length of the front link 4 is not less than two fifths of the length of the support arm 1. The utility model discloses 4 length of preceding connecting rod suitably extend, and the mechanism rises to stick up and expandes the process, and 4 load of preceding connecting rod increase, and 5 load of back connecting rod are corresponding to be reduced, more are favorable to the evenly distributed of whole subassembly load.
Preferably, the front link 4 is composed of a large panel 11 having an inverted trapezoidal shape, a small panel 13 having a trapezoidal shape, and a connection panel 16 having a long shape, the large panel 11 has an area larger than that of the small panel 13, the lower end surface of the large panel 11 is connected to one side of the connection panel 16, and the lower end surface of the small panel 13 is connected to the other side of the connection panel 16, so that a gap is formed between the large panel 11 and the small panel 13. The first protrusion 12 is located on the large panel, and the small panel is provided with a fourth protrusion 15 and a fifth protrusion 14. The fifth projection 14 slides in a corresponding track of the sunroof rail.
With regard to the locking runner 3 and the rear link 5
The rear end of the support arm 1 is rotatably hinged to the rear end of the rear connecting rod 5, a locking sliding groove 3 is formed in the rear of the rear connecting rod 5, a second protrusion 23 protruding backwards is formed in the rear end of the rear connecting rod 5, a locking sliding rail 61 with a forward groove opening is formed in the locking sliding groove 3, and the second protrusion 23 is inserted into the locking sliding rail. The second protrusion 23 is guided by the locking slide rail to move along the locking slide rail 61 and can slide into the corresponding track of the sunroof rail.
The front of the rear connecting rod 5 is provided with a main sliding block 6, the main sliding block 6 is provided with a guide sliding groove 31, the middle part of the rear connecting rod 5 is provided with a third protrusion 21 protruding forwards, and the third protrusion 21 is inserted into the guide sliding groove 31. There is only one third projection 21. There is only one guide runner 31. The guide chute is in an arc shape and comprises a first section located in the horizontal direction, a second section located in the vertical direction and extending to the upper part of the middle part, and the first section is connected with the second section. The first section is arranged at the rear part of the main slide block 6, and the second section is arranged at the middle part of the main slide block 6.
The rear link 5 is further provided with a sixth projection 22 projecting backward, and the sixth projection 22 is located at the rear end of the rear link 5. A strip-shaped bulge 24 which bulges backwards is arranged between the sixth bulge 22 and the second bulge 23, and the height of the strip-shaped bulge 24 is lower than that of the sixth bulge 22 or the second bulge 23. The sixth projection 22 and the second projection 23 slide in the corresponding tracks of the sunroof rail.
The main sliding block 6 and the rear connecting rod 5 drive the whole assembly to complete the action through a sliding kinematic pair, and meanwhile, two protruding sliding feet 22 and 23 of the rear connecting rod 5 are positioned in corresponding tracks of the skylight guide rail and move in a constrained manner, and the driving principle between the two protruding sliding feet and the corresponding tracks is simple and reliable.
About the driving block
The driving block comprises a front movable block 8, a rear movable block 9 and a driving screw rod 7, and the driving screw rod 7 penetrates through the front movable block 8 and the rear movable block 9. The rear end face of the front movable block 8 is provided with a groove 42, the middle part of the front connecting rod 4 is provided with a fourth bulge 15 protruding forwards, the fourth bulge 15 is inserted into the groove 42, and the front connecting rod 4 is restrained and limited when the skylight is closed through the matching. Two pins 41 protruding backwards are arranged on the rear end face of the rear movable block 9, two insertion holes 32 are formed in the main sliding block 6, and the two pins 41 are respectively inserted into the two insertion holes 32. The front and rear movable blocks slide in corresponding tracks of the sunroof rail under the drive of the drive screw rod 7, so that the restraint on the front connecting rod 4 is removed, the main sliding block 6 is driven to move, the rear connecting rod 5 is driven to move, and finally the whole assembly is enabled to complete the tilting and unfolding processes.
The utility model discloses after the mechanism expandes, because preceding, back connecting rod all have one to two sliding feet to slide within the guide rail, preceding, back connecting rod all rotates with support arm 1 articulated simultaneously, and the relative guide rail at support arm 1 preceding, back both ends highly all is stable, has guaranteed that the form stability after the mechanism expandes completely is best. In the unfolding process of the mechanism, the glass cover plate can slowly tilt at a constant speed instead of tilting greatly due to speed fluctuation, and the risk of generating abnormal noise of the mechanism and abnormal noise of friction of the sealing strip of the skylight is greatly reduced.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The automobile skylight driving assembly with two sliding chutes on the same side comprises a supporting arm, a raising sliding chute, a locking sliding chute, a connecting rod, a main sliding block and a driving block, and is characterized in that,
the connecting rod comprises a front connecting rod and a rear connecting rod;
the front end of the supporting arm is rotatably hinged with the front end of the front connecting rod, the warping sliding groove is arranged behind the front connecting rod, a first bulge protruding backwards is arranged at the rear end of the front connecting rod, the warping sliding groove is provided with a warping sliding rail with a frontward notch, and the first bulge is inserted into the warping sliding rail;
the rear end of the support arm is rotatably hinged with the rear end of the rear connecting rod, the locking sliding groove is arranged behind the rear connecting rod, a second protrusion protruding backwards is arranged at the front end of the rear connecting rod, the locking sliding groove is provided with a locking sliding rail with a forward notch, and the second protrusion is inserted into the locking sliding rail;
the front part of the rear connecting rod is provided with the main sliding block, the main sliding block is provided with a guide sliding groove, the middle part of the rear connecting rod is provided with a third protrusion protruding forwards, and the third protrusion is inserted into the guide sliding groove;
the driving block comprises a front movable block, a rear movable block and a driving screw rod, and the driving screw rod penetrates through the front movable block and the rear movable block;
a groove is formed in the rear end face of the front movable block, a fourth protrusion protruding forwards is formed in the middle of the front connecting rod, and the fourth protrusion is inserted into the groove;
two plug pins protruding backwards are arranged on the rear end face of the rear movable block, two insertion holes are formed in the main sliding block, and the two plug pins are inserted into the two insertion holes respectively.
2. The sunroof driving assembly of claim 1, wherein the two sliding grooves are located on the same side, and the length of the front link is not less than two fifths of the length of the support arm.
3. The sunroof driving assembly of claim 1, wherein the two sliding grooves are located on the same side, the support arm is rod-shaped, a notch is formed in the middle of the support arm, and the tilting sliding groove and the locking sliding groove are located at the notch.
4. The sunroof drive assembly of claim 1, wherein the guide slot is located on the same side as the third protrusion.
5. The sunroof driving assembly according to claim 1, wherein the guide slot has an arc shape and comprises a first section extending in a horizontal direction and a second section extending in a vertical direction and extending above the middle portion, and the first section is connected to the second section.
6. The sunroof driving assembly of claim 1, wherein the rear connecting rod further comprises a sixth protrusion protruding backward, and the sixth protrusion is located at the rear end of the rear connecting rod.
7. The sunroof driving assembly of claim 6, wherein a strip-shaped protrusion protruding backwards is arranged between the sixth protrusion and the second protrusion, and the height of the strip-shaped protrusion is lower than the height of the sixth protrusion or the height of the second protrusion.
8. The sunroof driving assembly according to claim 1, wherein the two sliding grooves are located on the same side, and the tilting sliding groove is provided with an extending section extending along the direction of the tilting sliding rail at the position of the tilting sliding rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222202034.1U CN218197873U (en) | 2022-08-22 | 2022-08-22 | Sunroof drive assembly that two kinds of spouts are located homonymy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222202034.1U CN218197873U (en) | 2022-08-22 | 2022-08-22 | Sunroof drive assembly that two kinds of spouts are located homonymy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218197873U true CN218197873U (en) | 2023-01-03 |
Family
ID=84658625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222202034.1U Active CN218197873U (en) | 2022-08-22 | 2022-08-22 | Sunroof drive assembly that two kinds of spouts are located homonymy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218197873U (en) |
-
2022
- 2022-08-22 CN CN202222202034.1U patent/CN218197873U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4601512A (en) | Open roof-construction for a vehicle | |
| US5845959A (en) | Slide tilt roof apparatus | |
| JP2918440B2 (en) | Sunroof device for vehicles | |
| US4624501A (en) | Sliding roof device for automobiles | |
| CN218197873U (en) | Sunroof drive assembly that two kinds of spouts are located homonymy | |
| JPS604419A (en) | Moving device for sliding roof | |
| CN217969213U (en) | Sunroof drive assembly that glass apron can slowly and at uniform velocity perk | |
| EP0555977B1 (en) | Opening roof for a vehicle | |
| CN216231631U (en) | Optimized automobile skylight driving assembly | |
| CN213228279U (en) | Sunroof drive assembly | |
| CN217804285U (en) | Six-component type automobile skylight driving component with double guide sliding rails | |
| CN217969212U (en) | Integrated sunroof driving assembly | |
| CN216942639U (en) | Simplified automobile skylight driving assembly | |
| CN216268618U (en) | Automobile skylight driving assembly with simplified structure | |
| CN216942640U (en) | Four-piece type automobile skylight driving assembly | |
| CN216545687U (en) | Sunroof drive assembly of configuration optimization | |
| CN115107482A (en) | Sunroof drive assembly easy to assemble | |
| CN210026990U (en) | Sunroof guider | |
| CN111516563B (en) | Child safety seat and linkage mechanism thereof | |
| US4673210A (en) | Open roof construction for a vehicle | |
| JPH03227721A (en) | Sunroof installation | |
| CN112193037B (en) | Automobile skylight movement mechanism | |
| CN104385888A (en) | Inclined sliding skylight mechanism | |
| CN113739508B (en) | Refrigerator | |
| CN114523827A (en) | Sunroof drive assembly with spout of raising up and warping |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |