CN216406518U - Glass lifter bracket, glass lifter and automobile - Google Patents
Glass lifter bracket, glass lifter and automobile Download PDFInfo
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- CN216406518U CN216406518U CN202023021931.XU CN202023021931U CN216406518U CN 216406518 U CN216406518 U CN 216406518U CN 202023021931 U CN202023021931 U CN 202023021931U CN 216406518 U CN216406518 U CN 216406518U
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- bracket
- roller
- window regulator
- guide
- glass
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Abstract
The utility model discloses a glass lifter bracket, a glass lifter and an automobile, relating to the technical field of automobile glass lifting and comprising the following components: a bracket body; one end of the bracket pressing block is connected with the bracket body; the roller is rotatably arranged at the other end of the bracket pressing block; the arrangement of the idler wheels enables the glass lifter bracket to roll in a linear contact manner along the guide rail in the moving process of the guide rail, the contact is stable, the friction is reduced, the service life of the glass lifter bracket can be prolonged, and abnormal sound is avoided.
Description
Technical Field
The utility model belongs to the technical field of automobile glass lifting, and particularly relates to a glass lifter bracket, a glass lifter and an automobile.
Background
As shown in fig. 1 to 3, in a window regulator bracket 101 of a prior art vehicle door window regulator, a driving motor 102 drives the window regulator bracket to move up and down along a window regulator guide rail 103, and friction between a bracket pressing block 105 on the window regulator bracket 101 and the window regulator guide rail 103 is generated in the movement process, and the friction is generally sliding friction, and the friction movement easily causes abrasion of the window regulator bracket, and is easy to generate abnormal sound after long-term use.
As shown in fig. 4, another car door window regulator in the prior art has a ball-type window regulator bracket 104, the ball-type window regulator bracket 104 is mounted on a window regulator guide rail 103, and during the operation of the ball-type window regulator bracket 104 ascending and descending along the window regulator guide rail 103, a ball 106 on a bracket pressing block 105 of the ball-type window regulator bracket 104 generates a rolling friction of a point contact with the window regulator guide rail 103, and the rolling of the point contact is unstable.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art, and provides a glass lifter bracket, a glass lifter and an automobile.
In order to achieve the above object, the present invention provides a window regulator bracket comprising:
the bracket body is used for supporting the automobile door glass;
the bracket pressing block is connected with the bracket body at one end;
and the roller is rotatably arranged at the other end of the bracket pressing block.
Optionally, the other end of the bracket pressing block is provided with a rotating shaft, the roller is sleeved on the rotating shaft, and the roller is in running fit with the rotating shaft.
Optionally, the roller is cylindrical.
Optionally, a first shaft shoulder and a second shaft shoulder are respectively arranged at two ends of the rotating shaft, and the roller is arranged between the first shaft shoulder and the second shaft shoulder.
Optionally, the roller is connected to the rotating shaft through a bearing.
Optionally, the bearing is a ball bearing.
The present invention also provides a window regulator comprising:
the above-described window regulator bracket;
a guide rail;
a window lifter drive mechanism;
the roller is matched with the guide rail in a rolling way.
Optionally, the window regulator driving mechanism includes a driving motor, a speed reducer and a guide rope, the driving motor is connected to the speed reducer, a guide wheel is disposed on an output shaft of the speed reducer, one end of the guide rope is connected to the guide wheel, and the other end of the guide rope is connected to the window regulator bracket.
Optionally, the guide rope includes an upper guide rope and a lower guide rope, one end of the upper guide rope is connected to the guide wheel, the other end of the upper guide rope is connected to the upper end of the window lifter bracket, one end of the lower guide rope is connected to the guide wheel, and the other end of the lower guide rope is connected to the lower end of the window lifter bracket.
The utility model further provides an automobile comprising the glass lifter.
The utility model provides a glass lifter bracket, a glass lifter and an automobile, which have the beneficial effects that:
1. the glass lifter bracket is provided with the roller through rotating the bracket pressing block, so that the roller and the guide rail generate rolling friction in the moving process of the glass lifter bracket along the guide rail, the friction force is reduced, the service life is prolonged, and abnormal sound is avoided;
2. the roller of the glass lifter bracket is in line contact with the guide rail, and the contact is stable, so that stable support is provided.
Additional features and advantages of the utility model will be set forth in the detailed description which follows.
Drawings
The above and other objects, features and advantages of the present invention will become more apparent by describing in more detail exemplary embodiments thereof with reference to the attached drawings, in which like reference numerals generally represent like parts throughout.
Fig. 1 shows a schematic structural diagram of a prior art door lifter for an automobile.
Fig. 2 shows a schematic diagram of a partial enlarged structure at B of fig. 1.
Fig. 3 shows a schematic sectional structure view of the direction a of fig. 2.
Fig. 4 is a schematic view showing a structure of a ball lifter bracket and a lifter guide rail of another related art door window lifter for an automobile.
Fig. 5 shows a schematic structural view of a window lifter according to an embodiment of the utility model.
Fig. 6 shows a schematic sectional structure view of the B direction of fig. 5.
Description of reference numerals:
in fig. 1 to 4:
101. a window lifter bracket; 102. a drive motor; 103. a window lifter guide rail; 104. a ball type window regulator bracket; 105. a bracket pressing block; 106. a ball bearing;
in fig. 5 and 6:
1. a bracket body; 2. a bracket pressing block; 3. a roller; 4. a rotating shaft; 5. a first shaft shoulder; 6. a second shaft shoulder; 7. a guide rail.
Detailed Description
Preferred embodiments of the present invention will be described in more detail below. While the following describes preferred embodiments of the present invention, it should be understood that the present invention may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the utility model to those skilled in the art.
The present invention provides a window regulator bracket comprising:
the bracket body is used for supporting the automobile door glass;
one end of the bracket pressing block is connected with the bracket body;
and the roller is rotatably arranged at the other end of the bracket pressing block.
Specifically, the lifting glass on the car door can be borne by the bracket body, the bracket body is in sliding fit with the guide rail of the glass lifter through the bracket pressing block, the idler wheel is arranged at the other end of the bracket pressing block in a rotating mode, the bracket body is in linear contact rolling fit between the idler wheel and the guide rail when sliding along the guide rail, the contact is more stable when the friction force is reduced, and the stress condition of the guide rail is better.
Optionally, the other end of the bracket pressing block is provided with a rotating shaft, the roller is sleeved on the rotating shaft, and the roller is in running fit with the rotating shaft.
Optionally, the roller is cylindrical.
Specifically, cylindric gyro wheel periphery can form line contact with the guide rail, and the contact is more stable, and the guide rail atress condition is better.
Optionally, the two ends of the rotating shaft are respectively provided with a first shaft shoulder and a second shaft shoulder, and the roller is arranged between the first shaft shoulder and the second shaft shoulder.
Specifically, the roller rotates between the first shaft shoulder and the second shaft shoulder, and the roller is prevented from falling off.
Optionally, the roller is connected to the shaft by a bearing.
Specifically, the friction between gyro wheel and the pivot can be reduced in the setting of bearing, improves gyro wheel life.
Optionally, the bearing is a ball bearing.
The present invention also provides a window regulator comprising:
the above-described window regulator bracket;
a guide rail;
a window lifter drive mechanism;
the roller is matched with the guide rail in a rolling way.
Optionally, the window lifter driving mechanism comprises a driving motor, a speed reducer and a guide rope, the driving motor is connected with the speed reducer, a guide wheel is arranged on an output shaft of the speed reducer, one end of the guide rope is connected with the guide wheel, and the other end of the guide rope is connected with the window lifter bracket.
Specifically, the driving motor drives the guide wheel to rotate through the speed reducer, and the driving motor can rotate forward and backward so as to control the rising and falling of the glass; can drive the rope through the guide pulley and remove, and then shift up and move down along the guide rail through the rope pulling glass-frame riser ware bracket, at the in-process that glass-frame riser ware bracket removed along the guide rail, gyro wheel and guide rail line contact roll cooperation on the bracket briquetting not only reduce frictional force, improve life, avoid the abnormal sound to produce, can also guarantee the stable contact of glass-frame riser ware bracket and guide rail, realize the outrigger.
Optionally, the cord includes cord and lower cord, and the one end of going up the cord is connected with the guide pulley, and the other end of going up the cord is connected with the upper end of glass-frame riser ware bracket, and the one end of lower cord is connected with the guide pulley, and the other end of lower cord is connected with the lower extreme of glass-frame riser ware bracket.
The utility model further provides an automobile comprising the glass lifter.
Examples
As shown in fig. 5 and 6, the present invention provides a window regulator bracket including:
the bracket body 1 is used for supporting the automobile door glass;
one end of the bracket pressing block 2 is connected with the bracket body 1;
and the roller 3 is rotatably arranged at the other end of the bracket pressing block 2.
In this embodiment, the other end of the bracket pressing block 2 is provided with a rotating shaft 4, the roller 3 is sleeved on the rotating shaft 4, and the roller 3 is in running fit with the rotating shaft 4.
In the present embodiment, the roller 3 is cylindrical.
In the present embodiment, the two ends of the rotating shaft 4 are respectively provided with a first shaft shoulder 5 and a second shaft shoulder 6, and the roller 3 is arranged between the first shaft shoulder 5 and the second shaft shoulder 6.
In this embodiment, the roller is connected to the shaft through a bearing.
In the present embodiment, the bearings are ball bearings.
The present invention also provides a window regulator comprising:
the above-described window regulator bracket;
a guide rail 7;
a window lifter drive mechanism;
the roller 3 is in rolling engagement with the guide rail 7.
In this embodiment, glass-frame riser ware actuating mechanism includes driving motor, reduction gear and conductor rope, and driving motor is connected with the reduction gear, is provided with the guide pulley on the output shaft of reduction gear, and conductor rope one end is connected with the guide pulley, and the conductor rope other end is connected with the glass-frame riser ware bracket.
In this embodiment, the cord includes cord and lower cord, and the one end of going up the cord is connected with the guide pulley, and the other end of going up the cord is connected with the upper end of glass-frame riser ware bracket, and the one end of cord is connected with the guide pulley down, and the other end of cord is connected with the lower extreme of glass-frame riser ware bracket down.
The utility model further provides an automobile comprising the glass lifter.
In conclusion, when the glass lifter provided by the utility model is used, the driving motor drives the guide wheel to rotate through the speed reducer, and the driving motor can rotate forwards and backwards so as to control the glass to ascend and descend; can drive through the guide pulley and go up the pilot rope and lead the rope removal down, and then shift up and move down along the guide rail through the pilot rope pulling glass-frame riser ware bracket, at the in-process that glass-frame riser ware bracket removed along the guide rail, gyro wheel 3 on the bracket briquetting 2 rolls the cooperation with 7 line contact of guide rail, not only reduces frictional force, improves life, avoids the abnormal sound to produce, can also guarantee glass-frame riser ware bracket and 7 line contact of guide rail, realizes the outrigger.
Having described embodiments of the present invention, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments.
Claims (7)
1. A window regulator bracket, comprising:
the bracket body is used for supporting the automobile door glass;
the bracket pressing block is connected with the bracket body at one end;
the roller is rotatably arranged at the other end of the bracket pressing block;
the other end of the bracket pressing block is provided with a rotating shaft, the roller is sleeved on the rotating shaft, and the roller is in rotating fit with the rotating shaft;
the roller is cylindrical;
the two ends of the rotating shaft are respectively provided with a first shaft shoulder and a second shaft shoulder, and the roller is arranged between the first shaft shoulder and the second shaft shoulder.
2. The window regulator bracket of claim 1, wherein the roller is coupled to the shaft via a bearing.
3. The window regulator bracket of claim 2, wherein the bearing is a ball bearing.
4. A window regulator, comprising:
a window lifter bracket according to any of claims 1-3;
a guide rail;
a window lifter drive mechanism;
the roller is matched with the guide rail in a rolling way.
5. The window regulator of claim 4, wherein the window regulator drive mechanism comprises a drive motor, a speed reducer, and a guide rope, the drive motor is connected to the speed reducer, a guide wheel is disposed on an output shaft of the speed reducer, one end of the guide rope is connected to the guide wheel, and the other end of the guide rope is connected to the window regulator bracket.
6. The window regulator of claim 5, wherein the guide rope comprises an upper guide rope and a lower guide rope, one end of the upper guide rope is connected to the guide wheel, the other end of the upper guide rope is connected to the upper end of the window regulator bracket, one end of the lower guide rope is connected to the guide wheel, and the other end of the lower guide rope is connected to the lower end of the window regulator bracket.
7. An automobile, characterized in that it comprises a window lifter according to any of claims 4-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023021931.XU CN216406518U (en) | 2020-12-15 | 2020-12-15 | Glass lifter bracket, glass lifter and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023021931.XU CN216406518U (en) | 2020-12-15 | 2020-12-15 | Glass lifter bracket, glass lifter and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216406518U true CN216406518U (en) | 2022-04-29 |
Family
ID=81280494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023021931.XU Active CN216406518U (en) | 2020-12-15 | 2020-12-15 | Glass lifter bracket, glass lifter and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216406518U (en) |
-
2020
- 2020-12-15 CN CN202023021931.XU patent/CN216406518U/en active Active
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