CN211342373U - Vehicle window lifting mechanism - Google Patents
Vehicle window lifting mechanism Download PDFInfo
- Publication number
- CN211342373U CN211342373U CN201921622613.3U CN201921622613U CN211342373U CN 211342373 U CN211342373 U CN 211342373U CN 201921622613 U CN201921622613 U CN 201921622613U CN 211342373 U CN211342373 U CN 211342373U
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- Prior art keywords
- lifting rod
- window
- lifter
- fixedly connected
- outer lifting
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- 230000002457 bidirectional effect Effects 0.000 claims description 12
- 230000003139 buffering effect Effects 0.000 abstract 2
- 230000003028 elevating effect Effects 0.000 description 9
- 230000000630 rising effect Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Power-Operated Mechanisms For Wings (AREA)
- Window Of Vehicle (AREA)
Abstract
The utility model discloses a vehicle window lifting mechanism, belonging to the automobile field, which comprises a vehicle door and a lifting device; it drives the screw shaft rotation through the two-way motor in the door frame above designing, drive first interior lifter through rotation between screw shaft and the screw thread piece, the lifter removes to the stopper in the second, lifter drives first outer lifter and the outer lifter of second in first interior lifter and the second simultaneously, first outer lifter and the outer lifter of second start to remove to the screw shaft at the roll of pulley groove and spacing groove respectively through the pulley at both ends, thereby make mounting and stable completion of door window rise, can imbed in the buffering sponge when the door window rises, through the device stopper, the spacing groove, pulley groove and setting up of buffering sponge make this door window avoid extrudeing and damaging the door window frame when going up and down, buffer spring's setting also can guarantee the reduction of the inertia influence of device when reseing in addition, thereby make the use of device follow with stable.
Description
Technical Field
The utility model belongs to the technical field of the car and specifically relates to a door window elevating system.
Background
The important components of the whole automobile body of the car window are designed for meeting the requirements of lighting, ventilation and driver and passenger visual field in the automobile, and the lifting device of the car window is necessary when the automobile is produced and manufactured, so that the air in the automobile can be circulated for the convenience of lifting the car window;
but current window elevating gear is because the design tradition for the stable lift of door window can not be guaranteed to the door window after long-term use, can be with very strong pause and frustrate and feel, and traditional window elevating gear can extrude the window frame of door when making the door window rise moreover, gets off for a long time and can cause the damage to the window frame.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a car window lifting mechanism, which drives a threaded shaft to rotate through a bidirectional motor in a car door framework, drives a first inner lifting rod and a second inner lifting rod to rotate with a first connecting block and a second connecting block respectively through the rotation between the threaded shaft and the threaded block, thereby leading the first inner lifting rod and the second inner lifting rod to move to a limiting block, simultaneously, the first inner lifting rod and the second inner lifting rod drive a first outer lifting rod and a second outer lifting rod, the first outer lifting rod and the second outer lifting rod respectively start to move to the threaded shaft through the rolling of a pulley groove and a limiting groove at two ends, thereby leading a fixing piece and a car window to stably finish the lifting, embedding a buffer sponge when the car window is lifted, and avoiding extruding and damaging the car window frame through the arrangement of the limiting block, the limiting groove, the pulley groove and the buffer sponge, in addition, the arrangement of the buffer spring can also ensure the reduction of the inertia influence of the device when the device is reset, thereby ensuring the use of the device to be stable.
In order to solve the technical problems that the lifting of the device is unstable and the device is not provided with a limit design for a long time in the prior art, the utility model provides a vehicle window lifting mechanism, which comprises a vehicle door and a lifting device;
the automobile door comprises an automobile door framework, an automobile door handle is arranged on one side of the outer surface of the automobile door framework, limiting grooves are formed in two side ends of the inner bottom wall of the automobile door framework, buffer springs are fixedly connected inside the limiting grooves, and buffer sponges are fixedly connected to the top side of the inside of the automobile door framework;
the lifting device comprises a bidirectional motor, the top of the bidirectional motor is fixedly connected with the vehicle door framework, the output end of the bidirectional motor is fixedly connected with a threaded shaft, one end of the threaded shaft, far away from the bidirectional motor, is rotatably connected with a limiting block, a first outer lifting rod and a second outer lifting rod are respectively arranged on two sides of the bidirectional motor, the middle positions of the first outer lifting rod and the second outer lifting rod are respectively rotatably connected with a first inner lifting rod and a second inner lifting rod, the two ends of the first outer lifting rod and the second outer lifting rod are respectively rotatably connected with pulleys, the top of the first inner lifting rod is rotatably connected with a first connecting block, the top of the second inner lifting rod is rotatably connected with a second connecting block, the bottoms of the first inner lifting rod and the second inner lifting rod are respectively fixedly connected with a threaded block, and the threaded blocks are in threaded connection with the threaded shaft, the top of the first outer lifting rod and the top of the second outer lifting rod are provided with pulley grooves, and the top ends of the first connecting block, the second connecting block and the pulley grooves are fixedly connected with fixing pieces.
Further, the utility model provides a pair of door window elevating system, the top embedding of mounting is connected with the door window.
Further, the utility model provides a pair of door window elevating system, the pulley of the outer lifter bottom of first outer lifter and second all with spacing groove between sliding connection.
Further, the utility model provides a pair of door window elevating system, the pulley at the outer lifter top of first outer lifter and second all with pulley groove between sliding connection.
Further, the utility model provides a pair of door window elevating system, the position that door skeleton surface is close to the door window all is provided with waterproof rubber circle.
Further, the utility model provides a pair of door window elevating system, fixed connection between the bottom of stopper and the door skeleton.
The utility model relates to a door window elevating system compares with prior art and has following advantage: on one hand, the design of the scheme of the application is simple, and the lifting of the car window can be more stable; on the other hand, the window frame is prevented from being squeezed when the window is lifted.
Drawings
Fig. 1 is a schematic view of the overall structure of a vehicle window lifting mechanism of the present invention;
fig. 2 is a schematic view of a part of the structure of a car window lifting mechanism of the present invention;
fig. 3 is a front view of a vehicle window lifting mechanism of the present invention.
Wherein: 1. a vehicle door frame; 2. a bi-directional motor; 3. a threaded shaft; 4. a limiting groove; 5. a buffer spring; 6. a thread block; 7. a first outer lifter; 8. a first inner lifter; 9. a pulley; 10. a first connection block; 11. a second outer lifter; 12. a second inner lifter; 13. a second connecting block; 14. a fixing member; 15. a pulley groove; 16. a limiting block; 17. a vehicle window; 18. a buffer sponge; 19. a waterproof rubber ring; 20. a vehicle door handle.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention;
as shown in fig. 1 to 3, the present embodiment provides a vehicle window lifting mechanism, which includes a vehicle door and a lifting device;
the automobile door comprises an automobile door framework 1, an automobile door handle 20 is arranged on one side of the outer surface of the automobile door framework 1, limiting grooves 4 are formed in two side ends of the inner bottom wall of the automobile door framework 1, buffer springs 5 are fixedly connected inside the limiting grooves 4, and buffer sponges 18 are fixedly connected to the top side of the inside of the automobile door framework 1;
the lifting device comprises a two-way motor 2, the top of the two-way motor 2 is fixedly connected with a vehicle door framework 1, the output end of the two-way motor 2 is fixedly connected with a threaded shaft 3, one end of the threaded shaft 3, far away from the two-way motor 2, is rotatably connected with a limiting block 16, two sides of the two-way motor 2 are respectively provided with a first outer lifting rod 7 and a second outer lifting rod 11, the middle positions of the first outer lifting rod 7 and the second outer lifting rod 11 are respectively rotatably connected with a first inner lifting rod 8 and a second inner lifting rod 12, two ends of the first outer lifting rod 7 and the second outer lifting rod 11 are respectively rotatably connected with a pulley 9, the top of the first inner lifting rod 8 is rotatably connected with a first connecting block 10, the top of the second inner lifting rod 12 is rotatably connected with a second connecting block 13, the bottoms of the first inner lifting rod 8 and the second inner lifting rod 12 are respectively fixedly connected with a threaded block 6, the threaded block 6 is in threaded connection with the threaded shaft 3, pulley grooves 15 are formed in the tops of the first outer lifting rod 7 and the second outer lifting rod 11, and fixing pieces 14 are fixedly connected to the top ends of the first connecting block 10, the second connecting block 13 and the pulley grooves 15;
as shown in fig. 1 to 3, a vehicle window 17 is embedded and connected to the top of the fixing piece 14; the pulleys 9 at the bottoms of the first outer lifting rod 7 and the second outer lifting rod 11 are in sliding connection with the limiting groove 4; the pulleys 9 on the tops of the first outer lifting rod 7 and the second outer lifting rod 11 are in sliding connection with the pulley groove 15; waterproof rubber rings 19 are arranged on the outer surface of the car door framework 1 close to the car window 17; the bottom of the limiting block 16 is fixedly connected with the car door framework 1.
The working process and principle of the embodiment are as follows: the bidirectional motor 2 in the car door framework 1 drives the threaded shaft 3 to rotate, the first inner lifting rod 8 and the second inner lifting rod 12 are driven to rotate between the first connecting block 10 and the second connecting block 13 respectively through the rotation between the threaded shaft 3 and the threaded block 6, so that the first inner lifting rod 8 and the second inner lifting rod 12 move towards the limiting block 16, meanwhile, the first inner lifting rod 8 and the second inner lifting rod 12 drive the first outer lifting rod 7 and the second outer lifting rod 11, the first outer lifting rod 7 and the second outer lifting rod 11 respectively start to move towards the threaded shaft 3 through the rolling of the pulley grooves 15 and the limiting grooves 4 through the pulleys 9 at the two ends, so that the fixing piece 14 and the car window 17 stably finish rising, the car window 17 can be embedded into the buffer sponge 18 when rising, and the car window 17 can be prevented from extruding and damaging the car window frame when rising through the arrangement of the limiting block 16, the limiting grooves 4, the pulley grooves 15 and the buffer sponge 18, in addition, the arrangement of the buffer spring 5 can also ensure that the inertia influence of the device during resetting is reduced, so that the use of the device is stable.
The details of the present invention are well known to those skilled in the art.
Finally, it is to be noted that: the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the examples, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified and replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.
Claims (6)
1. A window lift mechanism characterized in that: comprises a vehicle door and a lifting device;
the automobile door comprises an automobile door framework, an automobile door handle is arranged on one side of the outer surface of the automobile door framework, limiting grooves are formed in two side ends of the inner bottom wall of the automobile door framework, buffer springs are fixedly connected inside the limiting grooves, and buffer sponges are fixedly connected to the top side of the inside of the automobile door framework;
the lifting device comprises a bidirectional motor, the top of the bidirectional motor is fixedly connected with the vehicle door framework, the output end of the bidirectional motor is fixedly connected with a threaded shaft, one end of the threaded shaft, far away from the bidirectional motor, is rotatably connected with a limiting block, a first outer lifting rod and a second outer lifting rod are respectively arranged on two sides of the bidirectional motor, the middle positions of the first outer lifting rod and the second outer lifting rod are respectively rotatably connected with a first inner lifting rod and a second inner lifting rod, the two ends of the first outer lifting rod and the second outer lifting rod are respectively rotatably connected with pulleys, the top of the first inner lifting rod is rotatably connected with a first connecting block, the top of the second inner lifting rod is rotatably connected with a second connecting block, the bottoms of the first inner lifting rod and the second inner lifting rod are respectively fixedly connected with a threaded block, and the threaded blocks are in threaded connection with the threaded shaft, the top of the first outer lifting rod and the top of the second outer lifting rod are provided with pulley grooves, and the top ends of the first connecting block, the second connecting block and the pulley grooves are fixedly connected with fixing pieces.
2. The window regulator mechanism according to claim 1, wherein: the top of the fixing piece is connected with a car window in an embedded mode.
3. The window regulator mechanism according to claim 1, wherein: and the pulleys at the bottoms of the first outer lifting rod and the second outer lifting rod are connected with the limiting groove in a sliding manner.
4. The window regulator mechanism according to claim 1, wherein: and the pulleys at the tops of the first outer lifting rod and the second outer lifting rod are connected with the pulley grooves in a sliding manner.
5. The window regulator mechanism according to claim 1, wherein: and waterproof rubber rings are arranged at the positions, close to the vehicle window, of the outer surface of the vehicle door framework.
6. The window regulator mechanism according to claim 1, wherein: the bottom of the limiting block is fixedly connected with the car door framework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921622613.3U CN211342373U (en) | 2019-09-27 | 2019-09-27 | Vehicle window lifting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921622613.3U CN211342373U (en) | 2019-09-27 | 2019-09-27 | Vehicle window lifting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211342373U true CN211342373U (en) | 2020-08-25 |
Family
ID=72092612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921622613.3U Active CN211342373U (en) | 2019-09-27 | 2019-09-27 | Vehicle window lifting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211342373U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113216787A (en) * | 2021-05-19 | 2021-08-06 | 左轶 | Lifting device for preventing vehicle window from being jammed and unstable during lifting |
-
2019
- 2019-09-27 CN CN201921622613.3U patent/CN211342373U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113216787A (en) * | 2021-05-19 | 2021-08-06 | 左轶 | Lifting device for preventing vehicle window from being jammed and unstable during lifting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240119 Address after: Room G680, Building 7, No. 1391 Shihua Weiqing West Road, Jinshan District, Shanghai, 200540 Patentee after: Aikan Automotive Technology (Shanghai) Co.,Ltd. Address before: Room 225, area J, 2 / F, building 1, 3424 Zhufeng Road, Qingpu District, Shanghai, 201715 Patentee before: Aikan Industrial (Shanghai) Co.,Ltd. |
|
| TR01 | Transfer of patent right |