CN213838203U - Window glass lifter and vehicle - Google Patents
Window glass lifter and vehicle Download PDFInfo
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- CN213838203U CN213838203U CN202022049764.3U CN202022049764U CN213838203U CN 213838203 U CN213838203 U CN 213838203U CN 202022049764 U CN202022049764 U CN 202022049764U CN 213838203 U CN213838203 U CN 213838203U
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Abstract
The utility model provides a window glass lifter and vehicle, include: the first bracket is used for being connected with a vehicle door sheet metal; a second bracket for connection to a window pane; the support arm comprises a driving arm and a driven arm, the driving arm and the driven arm are hinged and arranged in a crossed mode, the first end of the driving arm is hinged with the first support, the second end of the driving arm is connected with the second support in a sliding mode, the first end of the driven arm is connected with the first support in a sliding mode, and the second end of the driven arm is connected with the second support in a sliding mode; the driving motor is connected with the driving arm and can drive the driving arm to enable the first end of the driving arm to rotate relative to the first support. The utility model provides a technical scheme when having solved car door window glass lift door window glass takes place the problem of slope.
Description
Technical Field
The utility model relates to the technical field of vehicles, especially, relate to a window glass riser and vehicle.
Background
The vehicle window is an important component of the whole vehicle body and is designed to meet the requirements of lighting, light transmission and driver and passenger visual fields in the vehicle. With the development of the vehicle industry and the requirement of vehicle safety protection, the thickness of the vehicle window glass is increased, and higher requirements are put forward on the design of the vehicle window glass lifter.
At present, most vehicle window glass lifters adopt single-arm lifters, and under the condition that the weight of glass is increased, the glass is easy to incline during lifting.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a window glass riser and vehicle to window glass takes place the problem of slope when solving vehicle window glass lift.
An embodiment of the utility model provides a window glass lifter, include:
the first bracket is used for being connected with a vehicle door sheet metal;
a second carrier for connection to a window carrier;
the support arm comprises a driving arm and a driven arm, the driving arm and the driven arm are hinged and arranged in a crossed mode, the first end of the driving arm is hinged with the first support, the second end of the driving arm is connected with the second support in a sliding mode, the first end of the driven arm is connected with the first support in a sliding mode, and the second end of the driven arm is connected with the second support in a sliding mode;
the driving motor is connected with the driving arm and can drive the driving arm to enable the first end of the driving arm to rotate relative to the first support.
The embodiment of the utility model provides a vehicle is still provided, include window glass riser.
The embodiment of the utility model provides an among the technical scheme, a window glass riser is provided, including being fixed in the first support on the door panel beating, a second support for being connected with window glass bracket, alternately set up initiative arm and the driven arm between first support and second support, and set up the driving motor in first support, wherein, driving motor drives the initiative arm, and drive the driven arm with initiative arm cross arrangement and make a round trip to slide to the both sides of first support and second support together, thereby control the second support for first support upwards or downstream, through setting up the two arm type window glass riser of alternately setting, window glass's on the second support equilibrium and stability when can improving window glass riser.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic structural view of a window regulator according to an embodiment of the present invention;
fig. 2 is an exploded view of a window regulator according to an embodiment of the present invention;
fig. 3(a) is a first schematic view illustrating the operation of the window regulator according to the embodiment of the present invention;
fig. 3(b) is a schematic view illustrating the operation of the window regulator according to the embodiment of the present invention;
fig. 4 is a schematic view of a window regulator installed on a vehicle door according to an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments 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 some, not all, of the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention pertains. The use of "first," "second," and similar terms in the description herein do not denote any order, quantity, or importance. But merely to distinguish between different components. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships are changed accordingly.
Referring to fig. 1 and 2, an embodiment of the present invention provides a window regulator 100, including:
the first bracket 10 is used for being connected with the vehicle door sheet metal 200;
a second bracket 20, the second bracket 20 being adapted to be connected to a window carrier;
the support arm comprises a driving arm 30 and a driven arm 40, the driving arm 30 and the driven arm 40 are hinged and arranged in a crossed mode, the first end of the driving arm 30 is hinged with the first support 10, the second end of the driving arm 30 is connected with the second support 20 in a sliding mode, the first end of the driven arm 40 is connected with the first support 10 in a sliding mode, and the second end of the driven arm 40 is connected with the second support 20 in a sliding mode;
and the driving motor 50, the driving motor 50 is connected with the active arm 30, and the driving motor 50 can drive the active arm 30 to enable the first end of the active arm 30 to rotate relative to the first bracket 10.
The first bracket 10 and the door sheet metal can be connected by screws, the second bracket 20 and the window glass bracket can be connected by screws, the first bracket 10 and the door sheet metal can also be connected by welding, and the second bracket 20 and the window glass bracket can also be connected by welding, which is not limited in this embodiment.
The support arm comprises a driving arm 30 and a driven arm 40, and compared with a common single-arm glass lifter, the double-arm glass lifter can ensure that the glass can lift in parallel and the lifting force is larger, and further, in the embodiment, the driving arm 30 and the driven arm 40 are arranged in a crossed mode, and the supporting width of the crossed arm type glass lifter is larger, so that the movement of the window glass can be ensured to be more stable.
The driving motor 50 is used as a power supply component of the window glass lifter 100, supplies required power to the window glass lifter 100, connects the driving motor 50 with the driving arm 30, the driving arm 30 is driven by the driving motor 50 to rotate relative to the first bracket 10, and when the driving arm 30 rotates towards the position close to the first bracket 10, the driving arm 40 is driven to slide towards the two sides of the first bracket 10 and the second bracket 20 together, so as to control the second bracket 20 to move downwards relative to the first bracket 10; when the driving arm rotates away from the first support 10, the driven arm 40 is driven to slide towards the middle of the first support 10 and the second support 20 together, and therefore the second support 20 is controlled to move upwards relative to the first support 10.
The embodiment of the utility model provides an among the technical scheme, a window glass lifter 100 is provided, including being fixed in first support 10 on the door panel beating, a second support 20 for being connected with window glass, alternately set up initiative arm 30 and the driven arm 40 between first support 10 and second support 20 and set up driving motor 50 in first support 10, wherein, driving motor 50 drives initiative arm 30, and drive the driven arm 40 with initiative arm 30 alternately sets up and make a round trip to slide to the both sides of first support 10 and second support 20 together, thereby control second support 20 for first support 10 upward or downstream, through setting up alternately set up double window arm formula glass lifter 100, window glass's on the second support 20 equilibrium and stability when can improving window glass goes up and down.
Alternatively, the driving motor 50 is located between the first end of the driving arm 30 and the first end of the driven arm 40, and the driving motor 50 includes a driving shaft 51, and the driving shaft 51 has a gear;
the driving arm 30 is further provided with a transmission arm 31 extending towards a driving shaft 51 of the driving motor 50, the transmission arm 31 is provided with a tooth-shaped structure engaged with the gear-type driving shaft 51, and the driving shaft 51 can drive the tooth-shaped structure to move around the gear so as to drive the first end of the driving arm 30 to rotate relative to the first bracket 10.
The driving motor 50 is disposed between the first end of the driving arm 30 and the first end of the driven arm 40, and can provide a driving force for the window regulator 100 to the maximum extent, thereby reducing insufficient driving force due to an excessive distance.
Driving motor 50 self has drive shaft 51, and driving motor 50 outputs, and it is rotatory to drive the last gear of drive shaft 51, is provided with the drive arm 31 that extends to driving motor 50's drive shaft 51 on master arm 30, is provided with the dentate structure who meshes mutually with the last gear of drive shaft 51 on the drive arm 31, in the embodiment of the utility model, when driving motor 50 starts, the gear motion on the dentate structure cooperation drive shaft 51 on the drive arm 31, the rotary motion on first support 10 of the first end that drives master arm 30 to master arm 30 drives slave arm 40 and moves, thereby drives second support 20 linear motion from top to bottom, realizes driving window glass linear motion from top to bottom.
Optionally, the window regulator 100 further includes:
the elastic member 60 is connected to the first end of the driven arm 40 at a first end of the elastic member 60, and connected to the driving arm 31 at a second end of the elastic member 60, wherein the elastic member 60 is in a compressed state when the first end of the driven arm 40 is closest to the first end of the driving arm 30, and the elastic member 60 is in a stretched state when the first end of the driven arm 40 is farthest from the first end of the driving arm 30.
Referring to fig. 3, fig. 3 is a schematic operation diagram of the window regulator 100, wherein the elastic member 60 is generally a spring, one end of the spring is connected to the first end of the driven arm 40, the other end of the spring is connected to the driving arm 31, and when the first end of the driven arm 40 is closest to the first end of the driving arm 30, that is, when the window glass rises to the highest position, the spring is in a compressed state; as the window glass descends, the spring is slowly stretched, and when the first end of the driven arm 40 is farthest away from the first end of the driving arm 30, i.e., the window glass descends to the lowest point, the spring is in the most stretched state.
In the embodiment of the utility model, by arranging the elastic part 60, the spring is relatively in a contraction state in the glass lifting process, and the spring releases energy, so that the glass can be assisted to lift; in the descending process of the glass, the spring is relatively in a stretching state, and the spring absorbs energy, so that the impact influence on the motor caused by the too fast descending of the glass can be reduced.
Optionally, the first bracket 10 includes a first side plate 11, a second side plate 12 and a bottom plate 13, the first side plate 11 and the second side plate 12 are disposed opposite to each other, the first side plate 11 and the second side plate 12 are fixedly disposed on the bottom plate 13 to form a U-shaped groove, and the driving motor 50 is fixedly disposed in the U-shaped groove.
The embodiment of the utility model provides an in, set up U type groove, further improvement the structural stability of first support 10, also provide the position of fixed driving motor 50 in U type inslot, be favorable to improving window glass riser overall structure's compact degree.
Optionally, the first side plate 11 or the second side plate 12 is provided with a first mounting hole, and the driving shaft 51 of the driving motor 50 is connected to the first side plate 11 or the second side plate 12 through the first mounting hole.
Wherein, the driving shaft 51 is extended out at one side of the driving motor 50, and the driving shaft 51 of the driving motor 50 is hinged with the first mounting hole by arranging the first mounting hole on the first side plate 11, which determines the fixing position of the driving shaft 51 relative to the first side plate 11.
The embodiment of the utility model provides an in, through confirming drive shaft 51 at the fixed position of first curb plate 11, also fixed the position of driving motor 50 in U type inslot, when driving motor 50 starts, drive shaft 51 rotary motion on first mounting hole to drive the gear rotary motion in the drive shaft 51.
Optionally, the first side plate 11 is further provided with a second mounting hole and a first sliding hole, the second side plate 12 is further provided with a third mounting hole and a second sliding hole, the second mounting hole and the third mounting hole are arranged oppositely, and the first sliding hole and the second sliding hole are arranged oppositely;
the first end of the driving arm 30 is hinged to the first bracket 10 through the second mounting hole and the third mounting hole, and the first end of the driven arm 40 is slidably connected to the first bracket 10 through the first sliding hole and the second sliding hole.
The first side plate 11 and the second side plate 12 are provided with a second mounting hole and a third mounting hole, respectively, and a rotating shaft is arranged to pass through the two mounting holes and the first end of the active arm 30, so as to connect the first end of the active arm 30 to the first bracket 10 in a hinged manner, so that the first end of the active arm 30 can rotate relative to the first bracket 10.
A first sliding hole and a second sliding hole are oppositely arranged on the first side plate 11 and the second side plate 12, a first roller can be arranged at the first end of the driven arm 40, and two ends of the first roller are respectively connected with the first sliding hole and the second sliding hole, so that the driven arm 40 is driven by the first roller to slide on the first bracket 10.
Optionally, the second bracket 20 is provided with a third sliding hole and a fourth sliding hole at intervals;
the second end of the driving arm 30 is slidably connected with the first bracket 10 through the third sliding hole;
the second end of the driven arm 40 is slidably connected with the second bracket 20 through the fourth slide hole.
The second bracket 20 is provided with a third sliding hole, and a second roller is arranged at the second end of the driving arm 30 and connected with the third sliding hole, so that the second end of the driving arm 30 is driven to slide relative to the second bracket 20.
A fourth sliding hole is formed in the second bracket 20, wherein the fourth sliding hole and the third sliding hole are arranged at an interval, and a third roller is arranged at the second end of the driven arm 40 and connected with the fourth sliding hole, so that the second end of the driven arm 40 is driven to slide relative to the second bracket 20.
Optionally, the driving arm 30 includes a first driving arm and a second driving arm that are spaced and oppositely disposed, and the driven arm 40 includes a first driven arm and a second driven arm that are spaced and oppositely disposed;
the first driven arm and the second driven arm are clamped between the first driving arm and the second driving arm.
The driving arm 30 and the driven arm 40 are both in a double-arm structure, that is, the driving arm 30 is composed of a first driving arm 30 and a second driving arm 30, and the driving arm 30 and the second driving arm are arranged in parallel and at intervals in a face-to-face manner; the driven arm 40 is also composed of a first driven arm 40 and a second driven arm 40, which are also arranged in parallel spaced apart face to face, and the support strength of the support arm is improved by arranging the support arm in a double-arm structure.
Further, the driven arm 40 is interposed between the driving arms 30, so that frictional resistance between the driven arm 40 and the driving arms 30 is reduced, and flexibility in operation of the window regulator 100 is improved.
Optionally, the transmission arm 31 is provided with an arc-shaped groove, and a guide post connected with the first side plate 11 and the second side plate 12 is arranged in the arc-shaped groove in a penetrating manner.
At driving motor 50 output, when driving the gear rotation on the drive shaft 51, dentate structure and gear cooperation motion on the drive arm 31, its movement track is the arc, through be provided with the arc recess on drive arm 31, and wear to establish the guide post in the arc recess, the guide post slides in the arc recess, the slip track of guide post is the movement track of drive arm 31 promptly, it is further, the both ends of guide post are connected with first curb plate 11 and second curb plate 12 respectively, the slip track of guide post in the arc recess has been fixed, the stability in U type inslot of guide post has also been improved.
The embodiment of the present invention further provides a vehicle, including the window regulator 100 as described above. Referring to fig. 4, fig. 4 is a schematic view of the window regulator 100 mounted on a vehicle door.
Since the technical solution of this embodiment includes all technical solutions of the above embodiments, at least all technical effects of the above embodiments can be achieved, and details are not repeated here.
The above embodiments are only specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope of the present invention, and all should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A window lifter, comprising:
the first bracket is used for being connected with a vehicle door sheet metal;
a second carrier for connection to a window carrier;
the support arm comprises a driving arm and a driven arm, the driving arm and the driven arm are hinged and arranged in a crossed mode, the first end of the driving arm is hinged with the first support, the second end of the driving arm is connected with the second support in a sliding mode, the first end of the driven arm is connected with the first support in a sliding mode, and the second end of the driven arm is connected with the second support in a sliding mode;
the driving motor is connected with the driving arm and can drive the driving arm to enable the first end of the driving arm to rotate relative to the first support.
2. The window regulator of claim 1, wherein the drive motor is located between the first end of the master arm and the first end of the slave arm, the drive motor including a drive shaft having a gear;
the driving arm is further provided with a transmission arm extending towards a driving shaft of the driving motor, the transmission arm is provided with a tooth-shaped structure meshed with the gear-type driving shaft, and the driving shaft can drive the tooth-shaped structure to move around the gear so as to drive the first end of the driving arm to rotate relative to the first support.
3. The window regulator of claim 2, further comprising:
the first end of the elastic piece is connected with the first end of the driven arm, the second end of the elastic piece is connected with the transmission arm, when the distance between the first end of the driven arm and the first end of the driving arm is the shortest, the elastic piece is in a compression state, and when the distance between the first end of the driven arm and the first end of the driving arm is the farthest, the elastic piece is in a stretching state.
4. The window regulator of claim 2, wherein the first bracket includes a first side plate, a second side plate, and a bottom plate, the first side plate and the second side plate are disposed opposite to each other, the first side plate and the second side plate are fixedly disposed on the bottom plate to form a U-shaped groove, and the driving motor is fixedly disposed in the U-shaped groove.
5. The window regulator of claim 4, wherein the first or second side plate is provided with a first mounting hole through which a drive shaft of the drive motor is connected with the first or second side plate.
6. The window regulator of claim 4, wherein the first side plate further includes a second mounting hole and a first slide hole, the second side plate further includes a third mounting hole and a second slide hole, the second mounting hole is disposed opposite to the third mounting hole, and the first slide hole is disposed opposite to the second slide hole;
the first end of the driving arm is hinged to the first support through the second mounting hole and the third mounting hole, and the first end of the driven arm is connected with the first support in a sliding mode through the first sliding hole and the second sliding hole.
7. The window regulator of claim 1, wherein the second bracket is spaced apart by a third slide hole and a fourth slide hole;
the second end of the driving arm is in sliding connection with the first bracket through the third sliding hole;
and the second end of the driven arm is in sliding connection with the second bracket through the fourth sliding hole.
8. The window regulator of claim 6, wherein the master arm includes first and second spaced and oppositely disposed master arms and the slave arm includes first and second spaced and oppositely disposed slave arms;
the first driven arm and the second driven arm are clamped between the first driving arm and the second driving arm.
9. The window regulator of claim 4, wherein the transmission arm is provided with an arc-shaped groove, and a guide post connected with the first side plate and the second side plate is inserted into the arc-shaped groove.
10. A vehicle comprising a window lifter according to any of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022049764.3U CN213838203U (en) | 2020-09-17 | 2020-09-17 | Window glass lifter and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022049764.3U CN213838203U (en) | 2020-09-17 | 2020-09-17 | Window glass lifter and vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN213838203U true CN213838203U (en) | 2021-07-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022049764.3U Active CN213838203U (en) | 2020-09-17 | 2020-09-17 | Window glass lifter and vehicle |
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|---|---|
| CN (1) | CN213838203U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114482766A (en) * | 2022-01-19 | 2022-05-13 | 上海前晨汽车科技有限公司 | Yoke type lifting device and vehicle door |
-
2020
- 2020-09-17 CN CN202022049764.3U patent/CN213838203U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114482766A (en) * | 2022-01-19 | 2022-05-13 | 上海前晨汽车科技有限公司 | Yoke type lifting device and vehicle door |
| CN114482766B (en) * | 2022-01-19 | 2024-02-13 | 上海前晨汽车科技有限公司 | Fork arm type lifting device and vehicle door |
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