CN216443495U - Mechanism for adjusting integral angle of automobile seat - Google Patents
Mechanism for adjusting integral angle of automobile seat Download PDFInfo
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- CN216443495U CN216443495U CN202122884756.5U CN202122884756U CN216443495U CN 216443495 U CN216443495 U CN 216443495U CN 202122884756 U CN202122884756 U CN 202122884756U CN 216443495 U CN216443495 U CN 216443495U
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Abstract
The utility model relates to a mechanism for adjusting the integral angle of an automobile seat, which comprises a mounting bracket, a rear rotating support assembly, a front driving assembly and a seat frame assembly, wherein the mounting bracket is fixedly connected with the rear rotating support assembly; a rear rotating support assembly and a front driving assembly are arranged between the top end of the mounting bracket and the bottom end of the seat frame assembly; a rotary hole is arranged on the rear rotary supporting component, and one end of the seat frame component is arranged in the rotary hole; the other end of the seat frame component is connected with one end of a connecting rod, and the other end of the connecting rod is rotatably connected with a front driving component arranged at the bottom end of the seat frame component; one end of the seat frame component connected with the connecting rod is lifted upwards along the rear rotating support component under the action of the front driving component. The seat frame assembly is provided with power through the front driving assembly, and rotates along the rear rotating support assembly, so that the angle adjustment of the seat frame assembly is realized, the seat on the top end of the seat frame assembly can realize the angle adjustment, the requirements of various drivers and passengers on different angles of the seat are met, and the adaptability of the seat and the comfort of the drivers and passengers are improved.
Description
Technical Field
The utility model relates to an adjusting mechanism of an automobile seat, in particular to a mechanism for adjusting the integral angle of the automobile seat.
Background
The automobile is a tool for riding instead of walking for people. With the continuous improvement of living standard of people, people's demand for each part in the automobile has been from necessities to the demand for comfort. At present, an automobile seat in an automobile is basically horizontally arranged in the automobile, and is fixedly connected with the automobile, namely, the angle of the automobile seat in the automobile cannot be changed, and only one angle can be fixed.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to solving, at least to some extent, one of the technical problems in the related art. Therefore, the utility model provides a mechanism for adjusting the integral angle of the automobile seat.
The technical scheme adopted by the utility model for solving the technical problems is as follows: a mechanism for adjusting the integral angle of an automobile seat comprises a mounting bracket, a rear rotating support assembly, a front driving assembly and a seat frame assembly;
a rear rotating support assembly and a front driving assembly are arranged between the top end of the mounting bracket and the bottom end of the seat frame assembly;
a rotary hole is formed in the rear rotary support assembly, and one end of the seat frame assembly is arranged in the rotary hole; the other end of the seat frame assembly is connected with one end of a connecting rod, and the other end of the connecting rod is rotatably connected with a front driving assembly arranged at the bottom end of the seat frame assembly;
one end of the seat frame component connected with the connecting rod is lifted upwards along the rear rotating support component under the action of the front driving component.
In one embodiment of the utility model, the angle at which the seat frame assembly is raised upwardly along the rear pivoting support assembly by the front drive assembly is in the range of 0-30 °.
In one embodiment of the present invention, the rear rotation support assembly is connected to the mounting bracket by a screw, and the bottom end of the front driving assembly is connected to the mounting bracket by a screw.
In one embodiment of the present invention, the front drive assembly includes a bottom support plate, a sidewall support plate, an eccentric disc assembly, a drive link assembly, a synchronizing shaft, and a motor;
two sides of the bottom supporting plate extend upwards to form side wall supporting plates respectively;
the eccentric disc assembly comprises two eccentric discs, and the two eccentric discs are respectively and correspondingly arranged on the outer sides of the two side wall supporting plates;
the driving connecting rod assembly comprises two driving rods, and the two driving rods are respectively and correspondingly arranged on the outer sides of the two eccentric discs;
the driving rod is connected with the connecting rod;
the two ends of the synchronizing shaft respectively penetrate through the side wall supporting plate, the eccentric disc and the driving rod, a motor is further arranged on the synchronizing shaft, and the synchronizing shaft drives the eccentric disc and the driving rod to rotate under the driving of the motor.
In one embodiment of the utility model, the height of the sidewall support plate is greater than the diameter of the eccentric disk.
In one embodiment of the utility model, the driving rod is connected with the eccentric disk by welding.
In one embodiment of the present invention, the connecting rod is connected with the front driving component through a movable riveting connection.
The utility model has the beneficial effects that: the seat frame assembly is simple in structure, the front driving assembly provides power, the seat frame assembly rotates along the rear rotating support assembly, the angle adjustment of the seat frame assembly is realized, the seat on the top end of the seat frame assembly can realize angle adjustment, the seat frame assembly can meet different angle requirements of various drivers and passengers on the seat, and the adaptability of the seat and the comfort of the drivers and passengers are improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a side view of FIG. 1;
FIG. 3 is a cross-sectional view taken along line A-A of FIG. 2;
FIG. 4 is a schematic diagram of the present invention;
FIG. 5 is a schematic view of the angle-adjusted structure of the present invention;
FIG. 6 is a side view of FIG. 5;
FIG. 7 is a cross-sectional view taken along line B-B of FIG. 6;
FIG. 8 is a schematic view of the front drive assembly of the present invention;
in the figure: 100. mounting a bracket; 200. a rear rotary support assembly; 201. rotating the hole; 300. a front drive assembly; 301. a bottom support plate; 302. a sidewall support plate; 303. an eccentric disc; 304. a drive rod; 305. a synchronizing shaft; 306. a motor; 400. a seat frame assembly; 500. a connecting rod.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
As shown in fig. 1 to 8, a mechanism for integral angle adjustment of a car seat includes a mounting bracket 100, a rear rotary support assembly 200, a front driving assembly 300, and a seat frame assembly 400;
a rear rotary supporting component 200 and a front driving component 300 are arranged between the top end of the mounting bracket 100 and the bottom end of the seat frame component 400; namely, the mounting bracket 100 is arranged at the lowermost end, the seat frame assembly 400 is arranged at the uppermost end, and the seat frame assembly 400 can be used as a car seat; a rear rotary supporting component 200 and a front driving component 300 are connected between the mounting bracket 100 and the seat frame component 400;
the rear rotary support assembly 200 is provided with a rotary hole 201, one end of the seat frame assembly 400 is arranged in the rotary hole 201, namely, the seat frame assembly 400 is rotatably connected with the rear rotary support assembly 200, and the seat frame assembly 400 can rotate along the rear rotary support assembly 200 under the action of external force; the other end of the seat frame assembly 400 is connected with one end of a connecting rod 500, and the other end of the connecting rod 500 is rotatably connected with a front driving assembly 300 arranged at the bottom end of the seat frame assembly 400; specifically, the connecting rod 500 is connected with the front driving assembly 300 through movable riveting, so that the connecting mode is simple, and smooth rotation between the front driving assembly 300 and the connecting rod can be ensured;
one end of the seat frame assembly 400 connected to the link 500 is lifted up along the rear pivoting support assembly 200 by the front driving assembly 300.
When one end of the automobile seat needs to be driven to lift upwards, only the front driving assembly needs to be started, and the front driving assembly 300 enables one end of the seat frame assembly to rotate along the rear rotating support assembly 200 through the connecting rod 500, so that the rear part of the seat frame assembly 400 is lifted upwards, and the angle adjustment of the seat frame assembly is realized. The utility model has simple structure and convenient operation, and can adjust the rotation angle of the seat frame assembly along the rear rotating support assembly according to the requirement. In the application, the angle range that seat frame subassembly rotated the support component along the rear portion under the effect of front drive assembly and upwards lifted is 0-30, and the angle that can adjust scope is big, adaptable driver and crew's multiple angle demand.
In order to facilitate the realization of the connection between the rear rotating support assembly and the mounting bracket, the bottom end of the front driving assembly and the connection of the mounting bracket, the rear rotating support assembly is connected with the mounting bracket through screws, and the bottom end of the front driving assembly is connected with the mounting bracket through screws, so that the connection is convenient and rapid, the operation is simple, and the connection efficiency is greatly improved.
The front drive assembly 300 in this application includes a bottom support plate 301, a sidewall support plate 302, an eccentric disc assembly, a drive link assembly, a synchronizing shaft 305, and a motor 306; two sides of the bottom supporting plate 301 extend upwards to form side wall supporting plates 302 respectively, and the bottom supporting plate 301 and the side wall supporting plates 302 are integrally formed, so that the structural strength and the stability of the front driving assembly are ensured; the eccentric disc assembly comprises two eccentric discs 303, and the two eccentric discs 303 are respectively and correspondingly arranged at the outer sides of the two side wall supporting plates 302;
the driving connecting rod assembly comprises two driving rods 304, and the two driving rods 304 are respectively and correspondingly arranged on the outer sides of the two eccentric discs 303; the driving rod 304 is connected with the connecting rod 500; two ends of the synchronizing shaft 305 respectively penetrate through the side wall supporting plate 302, the eccentric disc 303 and the driving rod 304, the synchronizing shaft 305 is further provided with a motor 306, the side wall supporting plate 302 mainly plays a role of supporting the synchronizing shaft, and the synchronizing shaft 305 drives the eccentric disc 303 and the driving rod 304 to rotate under the driving of the motor 306.
When the automobile seat needs to be adjusted, the seat frame assembly at the lower part of the automobile seat can be adjusted. The operation of the adjustment bezel assembly is as follows: the motor 306 is started, the motor 306 drives the synchronous shaft 305 to rotate, and because two ends of the synchronous shaft 305 respectively penetrate through the eccentric disc 303 and the driving rod 304, the eccentric disc is driven by the synchronous shaft 305 to rotate, the eccentric disc drives one end of the driving rod 304 to rotate, and the rotation of one end of the driving rod enables the connection angle between the driving rod and the connecting rod to change; along with the continuous rotation of eccentric disc for seat frame subassembly one end that is equipped with the connecting rod is constantly upwards lifted up, thereby realizes the angular adjustment of seat frame subassembly one end.
In order to ensure the supporting effect of the side wall supporting plate on the eccentric disc, the height of the side wall supporting plate 302 is larger than the diameter of the eccentric disc 303, so that the eccentric disc is always kept out of contact with the bottom supporting plate 301 in the rotating process, and the bottom supporting plate 301 is prevented from blocking the rotation of the eccentric disc. In order to strengthen the connection structure between the driving rod 304 and the eccentric disc 303, the driving rod 304 and the eccentric disc 303 are connected and fastened through welding, and the separation between the eccentric disc 303 and the driving rod 304 is avoided.
The seat frame assembly is simple in structure, the front driving assembly provides power, the seat frame assembly rotates along the rear rotating support assembly, the angle adjustment of the seat frame assembly is realized, the seat on the top end of the seat frame assembly can realize angle adjustment, the seat frame assembly can meet different angle requirements of various drivers and passengers on the seat, and the adaptability of the seat and the comfort of the drivers and passengers are improved.
In summary, although the present invention has been described with reference to the preferred embodiments, the above-described preferred embodiments are not intended to limit the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, therefore, the scope of the present invention shall be determined by the appended claims.
Claims (7)
1. A mechanism for adjusting the integral angle of an automobile seat is characterized by comprising a mounting bracket, a rear rotating support assembly, a front driving assembly and a seat frame assembly;
a rear rotating support assembly and a front driving assembly are arranged between the top end of the mounting bracket and the bottom end of the seat frame assembly;
a rotary hole is formed in the rear rotary support assembly, and one end of the seat frame assembly is arranged in the rotary hole; the other end of the seat frame assembly is connected with one end of a connecting rod, and the other end of the connecting rod is rotatably connected with a front driving assembly arranged at the bottom end of the seat frame assembly;
one end of the seat frame component connected with the connecting rod is lifted upwards along the rear rotating support component under the action of the front driving component.
2. The mechanism for integral angular adjustment of a vehicle seat according to claim 1, wherein the angular range of the upward lift of the seat frame assembly along the rear pivoting support assembly by the front drive assembly is 0-30 °.
3. The mechanism of claim 1, wherein the rear rotation support assembly is connected to the mounting bracket by screws, and the bottom end of the front driving assembly is connected to the mounting bracket by screws.
4. The mechanism for integral angular adjustment of a vehicle seat according to claim 1, wherein said front drive assembly comprises a bottom support plate, a side wall support plate, an eccentric disc assembly, a drive link assembly, a synchronizing shaft and a motor;
two sides of the bottom supporting plate extend upwards to form side wall supporting plates respectively;
the eccentric disc assembly comprises two eccentric discs, and the two eccentric discs are respectively and correspondingly arranged on the outer sides of the two side wall supporting plates;
the driving connecting rod assembly comprises two driving rods, and the two driving rods are respectively and correspondingly arranged on the outer sides of the two eccentric discs;
the driving rod is connected with the connecting rod;
the two ends of the synchronizing shaft respectively penetrate through the side wall supporting plate, the eccentric disc and the driving rod, a motor is further arranged on the synchronizing shaft, and the synchronizing shaft drives the eccentric disc and the driving rod to rotate under the driving of the motor.
5. The mechanism for integral angular adjustment of a car seat according to claim 4, wherein the height of the side wall support plate is greater than the diameter of the eccentric disc.
6. The mechanism for integral angle adjustment of vehicle seat according to claim 4 or 5, wherein the driving rod is connected to the eccentric disc by welding.
7. The mechanism of claim 1, wherein the connecting rod is connected to the front driving assembly by a movable rivet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122884756.5U CN216443495U (en) | 2021-11-23 | 2021-11-23 | Mechanism for adjusting integral angle of automobile seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122884756.5U CN216443495U (en) | 2021-11-23 | 2021-11-23 | Mechanism for adjusting integral angle of automobile seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216443495U true CN216443495U (en) | 2022-05-06 |
Family
ID=81354375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122884756.5U Active CN216443495U (en) | 2021-11-23 | 2021-11-23 | Mechanism for adjusting integral angle of automobile seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216443495U (en) |
-
2021
- 2021-11-23 CN CN202122884756.5U patent/CN216443495U/en active Active
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