CN113682209A - Rotating structure and automobile - Google Patents
Rotating structure and automobile Download PDFInfo
- Publication number
- CN113682209A CN113682209A CN202111152572.8A CN202111152572A CN113682209A CN 113682209 A CN113682209 A CN 113682209A CN 202111152572 A CN202111152572 A CN 202111152572A CN 113682209 A CN113682209 A CN 113682209A
- Authority
- CN
- China
- Prior art keywords
- disc body
- fixed
- movable disc
- rotating structure
- block
- 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 27
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 238000009434 installation Methods 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 238000003466 welding Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/14—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable rotatable, e.g. to permit easy access
Landscapes
- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Seats For Vehicles (AREA)
Abstract
The embodiment of the invention provides a rotating structure and an automobile, and relates to the field of automobiles. It is intended to improve the planar impact resistance of a rotary structure. The device comprises a movable disc body, a fixed disc body and a roller assembly; the movable disc body is used for being fixed with a seat, and the fixed disc body is used for being fixed with a floor of a vehicle body; the movable disc body is rotatably arranged on the fixed disc body, and a roller path is arranged between the movable disc body and the fixed disc body; the roller assembly comprises a retainer and a plurality of cylindrical rollers rotatably connected to the retainer, and the retainer is accommodated in the raceway. The automobile includes a seat, a body floor, and a swivel structure. The rotating structure is arranged between the seat and the vehicle body floor, and the structure of the existing seat and the vehicle body floor does not need to be changed. The movable disc body can rotate 360 degrees relative to the fixed disc body, and the cylindrical rollers and the retainer are adopted, so that the Z-direction supporting and transmission effect can be achieved, X, Y plane impact can be effectively absorbed, and the planar impact resistance performance is better.
Description
Technical Field
The invention relates to the field of automobiles, in particular to a rotating structure and an automobile.
Background
Along with the popularization of new energy automobiles, the battery of the new energy automobile can support the endurance of electric devices in the automobile for a long time after high voltage is applied to the battery, the functional configuration of the electric devices of the automobile is more and more abundant, and the application scene in the automobile has a plurality of modes. The seat is a main part for bearing passengers, and besides the normal personnel protection function, the diversity of functions is the innovation key point. Wherein the seat rotation function is desired. Some suppliers have provided solutions for seat rotation function, but some disadvantages exist, such as the use of metal stamping shell, the use of large-size round steel ball transmission for internal power transmission mechanism, the domestic round steel ball production process rejection rate is high, and the rotary mechanism using spherical steel ball transmission can only play the role of Z-direction support and transmission, has poor retention force for plane impact from X or Y direction, and is supported completely by the shell strength.
Disclosure of Invention
Objects of the present invention include, for example, providing a rotating structure that improves the ability of the rotating structure to resist planar impacts.
The object of the invention is also to provide a motor vehicle which is capable of increasing the resistance of the rotating structure to plane impacts.
Embodiments of the invention may be implemented as follows:
an embodiment of the present invention provides a swivel structure for connecting a seat with a floor of a vehicle body, the swivel structure including:
the movable disc body, the fixed disc body and the roller assembly are arranged on the fixed disc body;
the movable disc body is used for being fixed with the seat, and the fixed disc body is used for being fixed with the vehicle body floor; the movable disc body is rotatably arranged on the fixed disc body, and a roller path is arranged between the movable disc body and the fixed disc body; the roller assembly comprises a retainer and a plurality of cylindrical rollers rotatably connected to the retainer, and the retainer is accommodated in the raceway.
In addition, the rotating structure provided by the embodiment of the invention can also have the following additional technical characteristics:
optionally, the rotating structure further comprises a movable plate cover plate and a fixed plate cover plate;
the movable disc cover plate and the fixed disc cover plate are arranged between the movable disc body and the fixed disc body, wherein the movable disc cover plate is fixed with the movable disc body, the fixed disc cover plate is fixed with the fixed disc body, and the raceway is formed between the fixed disc cover plate and the movable disc cover plate.
Optionally, the peripheral wall of the fixed disc body is provided with an annular slideway surrounding the periphery;
the rotating structure also comprises an anti-drop block; the anti-falling block is fixed with the movable disc body and is accommodated in the annular slide way.
Optionally, the anti-dropping block includes a first block, a second block and a third block connected in sequence, and the first block and the third block are located on the same side of the second block; the first block is positioned between the movable disc body and the fixed disc body and is fixed with the movable disc body; the third block is accommodated in the annular slideway.
Optionally, the rotating structure further comprises an anti-drop nut and an anti-drop bolt;
the movable disc body is provided with a fastening hole;
the first block is provided with a hole site, and the anti-drop nut is pressed and riveted on the hole site; the anti-falling bolt penetrates through the fastening hole and is connected with the anti-falling nut so as to fix the anti-falling block and the movable disc body.
Optionally, the rotating structure further comprises a mounting bracket, a motor, and a driving toothed plate;
the mounting bracket is fixed on the movable disc body; the motor is mounted on the mounting bracket; the transmission toothed plate is fixed with the fixed disc body; the motor is in transmission connection with the transmission toothed plate so as to drive the movable disc body to rotate relative to the fixed disc body.
Optionally, the mounting bracket is provided with a limiting part; the movable disc body is provided with a limiting groove; the limiting part is matched with the limiting groove, so that the mounting bracket is positioned relative to the movable disc body.
Optionally, the rotating structure further comprises an anti-drop bracket; the anti-falling bracket is connected with the mounting bracket and is positioned on one side of the transmission toothed plate, which is far away from the mounting bracket; and a limiting gap for limiting the axial movement of the transmission toothed plate is formed between the anti-falling support and the mounting support.
Optionally, the rotating structure further comprises a first fastener and a second fastener; the first fastener and the second fastener are connected and fixed with the motor, the mounting bracket and the anti-falling bracket at the same time;
the motor comprises an anti-rotation pin, the mounting bracket is provided with an anti-rotation hole, and the anti-rotation pin is accommodated in the anti-rotation hole;
the first fastener, the second fastener and the anti-rotation pin are arranged in a triangular shape.
The embodiment of the invention also provides an automobile. The automobile comprises a seat, a body floor and a rotating structure; the fixed disc body is fixed with the vehicle body floor, and the movable disc body is fixed with the seat.
The rotating structure and the automobile of the embodiment of the invention have the beneficial effects of, for example:
the rotating structure comprises a movable disc body, a fixed disc body and a roller assembly; the movable disc body is used for being fixed with a seat, and the fixed disc body is used for being fixed with a floor of a vehicle body; the movable disc body is rotatably arranged on the fixed disc body, and a roller path is arranged between the movable disc body and the fixed disc body; the roller assembly comprises a retainer and a plurality of cylindrical rollers rotatably connected to the retainer, and the retainer is accommodated in the raceway.
The rotating structure is arranged between the seat and the vehicle body floor, and the structure of the existing seat and the vehicle body floor does not need to be changed. The movable disc body can rotate 360 degrees relative to the fixed disc body, and the cylindrical rollers and the retainer are adopted, so that the Z-direction supporting and transmission effect can be achieved, X, Y plane impact can be effectively absorbed, and the movable disc has better plane impact resistance and is more reliable and durable.
The automobile comprises the rotating structure, and the plane impact resistance of the rotating structure of the automobile seat can be improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic view of a usage scenario of a rotating structure according to an embodiment of the present invention;
FIG. 2 is an exploded view of a rotating structure provided by an embodiment of the present invention;
FIG. 3 is a top view of a rotational structure provided by an embodiment of the present invention;
FIG. 4 is a partial cross-sectional view A-A of FIG. 3;
FIG. 5 is a schematic top view of a rotating structure according to an embodiment of the present invention;
FIG. 6 is a partial cross-sectional view taken along section B-B of section W in FIG. 5;
FIG. 7 is a schematic bottom view of a rotary structure according to an embodiment of the present invention;
fig. 8 is a partial enlarged view of M in fig. 7.
Icon: 10-a seat; 20-a rotating structure; 30-vehicle body floor; 100-a mounting seat; 200-a fixed disc body; 210-an annular slide; 300-driving toothed plate; 400-fixed disc cover plate; 510-cylindrical rollers; 600-moving plate cover plate; 700-moving disc body; 701-fastening holes; 702-a limiting groove; 710-an anti-drop block; 711-hole site; 720-anti-drop nut; 730-anti-drop bolt; 800-mounting a bracket; 810-a limiting part; 820-an anti-drop bracket; 830-limit gap; 900-motor; 910-a first fastener; 920-a second fastener; 930-anti-rotation pins; 940-anti-rotation hole.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that if the terms "upper", "lower", "inside", "outside", etc. indicate an orientation or a positional relationship based on that shown in the drawings or that the product of the present invention is used as it is, this is only for convenience of description and simplification of the description, and it does not indicate or imply that the device or the element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
Furthermore, the appearances of the terms "first," "second," and the like, if any, are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
It should be noted that the features of the embodiments of the present invention may be combined with each other without conflict.
The rotary structure 20 provided in the present embodiment is described in detail below with reference to fig. 1 to 8.
Referring to fig. 1 and 2, an embodiment of the present invention provides a rotating structure 20 for connecting a seat 10 and a vehicle body floor 30, wherein the rotating structure 20 includes a movable plate body 700, a fixed plate body 200 and a roller assembly; the movable plate body 700 is used for being fixed with the seat 10, and the fixed plate body 200 is used for being fixed with the vehicle body floor 30; the movable disc body 700 is rotatably arranged on the fixed disc body 200, and a raceway is arranged between the movable disc body 700 and the fixed disc body 200; the roller assembly includes a cage (not shown) received within the raceway and a plurality of cylindrical rollers 510 rotatably coupled to the cage.
Specifically, the seat 10, the swivel structure 20, and the vehicle body floor 30 are provided in this order from top to bottom. The swivel structure 20 is mounted with mounting holes reserved in the vehicle body floor 30 by bolts. The seat 10 is connected to the swivel structure 20 by bolts.
Specifically, the rotating structure 20 further includes an installation seat 100, the fixed disc body 200 is fixed on the installation seat 100, and the installation seat 100 is fixed on the vehicle body floor 30; the movable disc body 700 is positioned above the fixed disc body 200, and the movable disc body 700 is fixedly connected with the seat 10; the seat 10 and the movable plate body 700 can rotate 360 degrees relative to the fixed plate body 200 together. The movable disc body 700 is in transmission connection with the fixed disc body 200 through the retainer and the cylindrical rollers 510, so that the Z-direction supporting and transmission effect is achieved, X, Y plane impact can be effectively absorbed, and the plane impact resistance performance is better.
Specifically, the rotating structure 20 is driven by the cylindrical rollers 510, and the rotating structure 20 is integrally formed by a metal stamping part. Specifically, the aluminum alloy is adopted, the density of the aluminum alloy is one third of that of steel, and the aluminum alloy is introduced, so that the seat 10 can obtain a rotating function, and meanwhile, more possibility is provided for realizing light weight of the whole structure.
Referring to fig. 2, 3 and 4, in the present embodiment, the rotating structure 20 further includes a moving plate cover 600 and a fixed plate cover 400; the movable disc cover plate 600 and the fixed disc cover plate 400 are arranged between the movable disc body 700 and the fixed disc body 200, wherein the movable disc cover plate 600 is fixed with the movable disc body 700, the fixed disc cover plate 400 is fixed with the fixed disc body 200, and a raceway is formed between the fixed disc cover plate 400 and the movable disc cover plate 600.
Specifically, the movable plate cover plate 600 and the movable plate body 700 are connected by CMT or MRG welding. The fixed plate body 200 and the mounting base 100 are connected by CMT or MRG welding. The cylindrical rollers 510, the cage, and the stationary plate cover 400 are assembled together and then assembled between the movable plate cover 600 and the stationary plate body 200. The movable platen cover 600 and the stationary platen cover 400 form raceways for mounting the cylindrical rollers 510 and the retainer, and have a retaining effect on the cylindrical rollers 510.
Referring to fig. 4, in the present embodiment, the circumferential wall of the fixed plate body 200 is provided with a circumferential annular slide 210; the rotating structure 20 further includes an anti-slip block 710; the anti-slip block 710 is fixed to the movable plate body 700, and the anti-slip block 710 is accommodated in the annular slide way 210.
The Z-direction limiting of the movable disc body 700 and the fixed disc body 200 is realized through the anti-falling blocks 710, and the Z-direction separation is limited. The Z-direction support effect and the shock resistance of the rotating structure 20 are improved.
Specifically, the number of the retaining blocks 710 is four, and the four retaining blocks 710 are circumferentially spaced between the movable platen body 700 and the fixed platen body 200.
With continued reference to fig. 4, in the present embodiment, the anti-dropping block 710 includes a first block, a second block, and a third block connected in sequence, where the first block and the third block are located on the same side of the second block; the first block is positioned between the movable disc body 700 and the fixed disc body 200 and is fixed with the movable disc body 700; the third piece is received within the annular slide 210. Specifically, the third piece is a clearance fit with the annular slide 210.
Specifically, the first block, the second block and the third block are sequentially connected to form a "U" shape. First piece is located between driving disk body 700 and the deciding of driving disk body 200, can increase first piece and the area of contact of driving disk body 700, improves the joint strength with driving disk body 700, has the supporting role to driving disk body 700 simultaneously, can reduce the vibration of the relative deciding of driving disk body 700 body 200 of driving disk body 700, improves shock resistance. The movable plate body 700 is restricted from being separated from the fixed plate body 200 in the Z direction.
With reference to fig. 4, in the present embodiment, the rotating structure 20 further includes a retaining nut 720 and a retaining bolt 730; the moving disk body 700 is provided with a fastening hole 701; the first block is provided with a hole 711, and the anti-falling nut 720 is pressed and riveted on the hole 711; the retaining bolt 730 is inserted through the fastening hole 701 and coupled to the retaining nut 720 to fix the retaining block 710 to the rotor body 700.
Combine fig. 2, driving disk cover plate 600 and driving disk body 700 fixed connection, deciding disk body 200 and mount pad 100 fixed connection, cylindrical roller 510, holder and deciding disk cover plate 400 assemble together, then put each partial shipment top-down back in proper order, combine fig. 4, insert anticreep piece 710 side direction to between driving disk body 700 and the deciding disk body 200, then anticreep bolt 730 inserts the hole site 711 of first piece downwards through the fastening hole 701 that driving disk body 700 reserved after, carry out bolted connection with the inside anticreep nut 720 of riveting in advance of hole site 711. The installation is swift convenient, and firm in connection.
Referring to fig. 5, in the present embodiment, the rotating structure 20 further includes a mounting bracket 800, a motor 900, and a driving toothed plate 300; the mounting bracket 800 is fixed to the moving disk body 700; the motor 900 is mounted on the mounting bracket 800; the transmission toothed plate 300 is fixed with the fixed disc body 200; the motor 900 is drivingly connected to the driving toothed plate 300 to drive the movable plate body 700 to rotate relative to the fixed plate body 200.
After the anti-separation block 710 is installed, the motor 900 is installed on the movable plate body 700 through the installation bracket 800, the transmission toothed plate 300 is installed on the fixed plate body 200, the motor 900 is in transmission connection with the transmission toothed plate 300, the motor 900 and the transmission toothed plate 300 are used as driving and counter-driving objects, and the rotary power of the movable plate body 700 relative to the fixed plate body 200 is provided. When the motor 900 receives a drive signal, the motor 900 begins to provide a rotational torque output, providing a reaction force by engaging the driving toothed plate 300, such that the moving plate body 700 rotates in reaction. Wherein, the motor 900 and the movable disc body 700 rotate synchronously, thereby reducing the transmission connection relation and simplifying the structure.
Referring to fig. 6, in the present embodiment, the mounting bracket 800 is provided with a limiting portion 810; the movable disc body 700 is provided with a limiting groove 702; the position-limiting portion 810 cooperates with the position-limiting groove 702 to position the mounting bracket 800 relative to the movable plate body 700. In other embodiments, the position-limiting portion 810 and the position-limiting groove 702 can be fixed by welding.
Specifically, two ends of the mounting bracket 800 are respectively provided with a limiting portion 810, two limiting grooves 702 are circumferentially arranged on the movable disc body 700 at intervals, and the two limiting portions 810 and the two limiting grooves 702 are embedded in a one-to-one correspondence manner. Specifically, the limiting groove 702 is opened on the inner peripheral wall of the movable disk body 700.
Referring to fig. 7 and 8, in the present embodiment, the rotating structure 20 further includes an anti-dropping support 820; the anti-falling bracket 820 is connected with the mounting bracket 800, and the anti-falling bracket 820 is positioned on one side of the transmission toothed plate 300 far away from the mounting bracket 800; a limiting gap 830 for limiting the axial movement of the driving toothed plate 300 is formed between the anti-slip bracket 820 and the mounting bracket 800.
Specifically, the anti-separation bracket 820 is connected with the mounting bracket 800, a limiting gap 830 is formed between the anti-separation bracket 820 and the mounting bracket 800, and the transmission toothed plate 300 is partially located in the limiting gap 830. The anti-falling bracket 820 does not contact the driving toothed plate 300 during normal operation, but when encountering collision and the driving toothed plate 300 is not deformed, the driving toothed plate 300 contacts the anti-falling bracket 820 and obtains limitation, and the driving toothed plate 300 is prevented from being separated from the motor 900. The spacing gap 830 provides a drive tooth plate 300 attitude ripple limitation.
Referring to fig. 8, in the present embodiment, the rotating structure 20 further includes a first fastener 910 and a second fastener 920; the first fastener 910 and the second fastener 920 are connected to the motor 900, the mounting bracket 800 and the anti-falling bracket 820 at the same time; the motor 900 includes an anti-rotation pin 930, the mounting bracket 800 is provided with an anti-rotation hole 940, and the anti-rotation pin 930 is received in the anti-rotation hole 940; the first fastener 910, the second fastener 920, and the rotation preventing pin 930 are arranged in a triangular shape. The mounting strength of the motor 900, the mounting bracket 800 and the anti-drop bracket 820 is improved, and the impact resistance is improved. Specifically, the first fastener 910 and the second fastener 920 are bolts.
The present embodiment provides a rotating structure 20 with at least the following advantages:
the rotating structure 20 includes two parts, namely a movable plate body 700 and a fixed plate body 200, wherein the movable plate body 700 and the fixed plate body 200 are connected in the Z direction through the cylindrical rollers 510 and the retainer. Can realize the reciprocating rotation of 0-360 degrees. The composite material has Z-direction supporting and transmission functions, can effectively absorb X, Y plane impact, and has better plane impact resistance.
The Z-direction separation between the movable plate body 700 and the fixed plate body 200 is limited by the anti-drop block 710, and the plane impact resistance is better.
The embodiment of the invention also provides an automobile. The automobile includes a seat 10, a vehicle body floor 30, and a swivel structure 20; the fixed platen body 200 is fixed to the vehicle body floor 30, and the movable platen body 700 is fixed to the seat 10. The planar impact resistance of the swivel structure 20 of the car seat 10 can be improved.
The above description is only for the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.
Claims (10)
1. A swivel structure for connecting a seat (10) with a vehicle body floor (30), characterized by comprising:
the movable disc body (700), the fixed disc body (200) and the roller assembly;
the movable disc body (700) is used for being fixed with the seat (10), and the fixed disc body (200) is used for being fixed with the vehicle body floor (30); the movable disc body (700) is rotatably arranged on the fixed disc body (200), and a roller path is arranged between the movable disc body (700) and the fixed disc body (200); the roller assembly includes a cage received within the raceway and a plurality of cylindrical rollers (510) rotatably coupled to the cage.
2. The rotating structure according to claim 1, characterized in that:
the rotating structure further comprises a movable disc cover plate (600) and a fixed disc cover plate (400);
the movable disc cover plate (600) and the fixed disc cover plate (400) are arranged between the movable disc body (700) and the fixed disc body (200), wherein the movable disc cover plate (600) is fixed with the movable disc body (700), the fixed disc cover plate (400) is fixed with the fixed disc body (200), and the raceway is formed between the fixed disc cover plate (400) and the movable disc cover plate (600).
3. The rotating structure according to claim 2, characterized in that:
the peripheral wall of the fixed disc body (200) is provided with an annular slide way (210) which surrounds the periphery;
the rotating structure further comprises an anti-drop block (710); the anti-falling block (710) is fixed with the movable disc body (700), and the anti-falling block (710) is accommodated in the annular slideway (210).
4. The rotating structure according to claim 3, wherein:
the anti-dropping block (710) comprises a first block, a second block and a third block which are connected in sequence, and the first block and the third block are positioned on the same side of the second block; the first block is positioned between the movable disc body (700) and the fixed disc body (200), and the first block is fixed with the movable disc body (700); the third block is accommodated in the annular slideway (210).
5. The rotating structure according to claim 4, wherein:
the rotating structure further comprises an anti-drop nut (720) and an anti-drop bolt (730);
the movable disc body (700) is provided with a fastening hole (701);
the first block is provided with a hole (711), and the anti-falling nut (720) is pressed and riveted on the hole (711); the anti-falling bolt (730) is used for penetrating through the fastening hole (701) and is connected with the anti-falling nut (720) so as to fix the anti-falling block (710) and the movable disc body (700).
6. The rotating structure according to any one of claims 1 to 5, wherein:
the rotating structure further comprises a mounting bracket (800), a motor (900) and a driving toothed plate (300);
the mounting bracket (800) is fixed on the movable disc body (700); the motor (900) is mounted on the mounting bracket (800); the transmission toothed plate (300) is fixed with the fixed disc body (200); the motor (900) is in transmission connection with the transmission toothed plate (300) so as to drive the movable disc body (700) to rotate relative to the fixed disc body (200).
7. The rotating structure according to claim 6, wherein:
the mounting bracket (800) is provided with a limiting part (810); the movable disc body (700) is provided with a limiting groove (702); the limiting part (810) is matched with the limiting groove (702) so that the mounting bracket (800) can be positioned relative to the movable disc body (700).
8. The rotating structure according to claim 6, wherein:
the rotating structure further comprises an anti-drop bracket (820); the anti-falling bracket (820) is connected with the mounting bracket (800), and the anti-falling bracket (820) is positioned on one side of the transmission toothed plate (300) far away from the mounting bracket (800); a limiting gap (830) for limiting the axial movement of the transmission toothed plate (300) is formed between the anti-falling support (820) and the mounting support (800).
9. The rotating structure according to claim 8, wherein:
the rotating structure further comprises a first fastener (910) and a second fastener (920); the first fastener (910) and the second fastener (920) are connected and fixed with the motor (900), the mounting bracket (800) and the anti-falling bracket (820) at the same time;
the motor (900) comprises an anti-rotation pin (930), the mounting bracket (800) is provided with an anti-rotation hole (940), and the anti-rotation pin (930) is accommodated in the anti-rotation hole (940);
the first fastener (910), the second fastener (920) and the anti-rotation pin (930) are arranged in a triangular shape.
10. A motor vehicle, characterized in that it comprises a seat (10), a vehicle body floor (30) and a swivel structure according to any one of claims 1-9; the fixed disc body (200) is fixed with the vehicle body floor (30), and the movable disc body (700) is fixed with the seat (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111152572.8A CN113682209A (en) | 2021-09-29 | 2021-09-29 | Rotating structure and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111152572.8A CN113682209A (en) | 2021-09-29 | 2021-09-29 | Rotating structure and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113682209A true CN113682209A (en) | 2021-11-23 |
Family
ID=78587358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111152572.8A Pending CN113682209A (en) | 2021-09-29 | 2021-09-29 | Rotating structure and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113682209A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140167472A1 (en) * | 2012-12-18 | 2014-06-19 | Grammer Ag | Utility vehicle seat with integrated rotation adjustment device |
| CN109398168A (en) * | 2018-12-07 | 2019-03-01 | 湖北航嘉麦格纳座椅系统有限公司 | A kind of rotating mechanism of automobile and its seat |
| CN110435498A (en) * | 2019-09-23 | 2019-11-12 | 麦格纳汽车技术（上海）有限公司徐汇分公司 | The armchair seat rotating mechanism of adjustable rotary force |
| US20200101871A1 (en) * | 2018-09-27 | 2020-04-02 | Faurecia Sièges d'Automobile | Vehicle seat with vertical pivoting movement |
| CN211809203U (en) * | 2019-10-31 | 2020-10-30 | 湖北航嘉麦格纳座椅系统有限公司 | Automobile seat and electric seat rotating mechanism |
-
2021
- 2021-09-29 CN CN202111152572.8A patent/CN113682209A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140167472A1 (en) * | 2012-12-18 | 2014-06-19 | Grammer Ag | Utility vehicle seat with integrated rotation adjustment device |
| US20200101871A1 (en) * | 2018-09-27 | 2020-04-02 | Faurecia Sièges d'Automobile | Vehicle seat with vertical pivoting movement |
| CN109398168A (en) * | 2018-12-07 | 2019-03-01 | 湖北航嘉麦格纳座椅系统有限公司 | A kind of rotating mechanism of automobile and its seat |
| CN110435498A (en) * | 2019-09-23 | 2019-11-12 | 麦格纳汽车技术（上海）有限公司徐汇分公司 | The armchair seat rotating mechanism of adjustable rotary force |
| CN211809203U (en) * | 2019-10-31 | 2020-10-30 | 湖北航嘉麦格纳座椅系统有限公司 | Automobile seat and electric seat rotating mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20020023995A1 (en) | Rotating and adjusting mechanism of seat for vehicle | |
| EP0264833A2 (en) | Mounting mechanism for compressor in an automotive air conditioning system | |
| JP2007521894A (en) | Vehicle seat fittings | |
| US20060243078A1 (en) | Electric actuator | |
| CN101178099B (en) | Disconnectable pulley device | |
| CN113682209A (en) | Rotating structure and automobile | |
| JP2023012411A (en) | Wheel structure including hub bearing and motor vehicle including the wheel structure | |
| CN218718346U (en) | Brake caliper assembly and automobile brake system | |
| JP2003148518A (en) | One-way clutch | |
| CN112092689A (en) | Turntable mechanism for automobile seat | |
| CN110525285B (en) | Seat carousel subassembly | |
| US11407336B2 (en) | Stamped splined locking mechanism for rotating automotive seat bracket | |
| CN219651115U (en) | Ceiling screen | |
| CN211809203U (en) | Automobile seat and electric seat rotating mechanism | |
| CN220220489U (en) | Electric seat rotating mechanism and automobile seat | |
| CN216045240U (en) | Helical gear planet row structure capable of shortening axial length | |
| CN221401367U (en) | Guide, actuator, suspension assembly and vehicle | |
| CN215634584U (en) | Driving motor for brake caliper, brake caliper and vehicle | |
| JP2003056595A (en) | Power transmission mechanism | |
| CN212672350U (en) | Differential gear | |
| CN220074554U (en) | Impact tool | |
| CN222207558U (en) | Battery locking device and vehicle | |
| CN214007978U (en) | Pulleys, Generators and Automobiles | |
| CN213711795U (en) | Belt wheel for automobile air conditioner | |
| CN221340105U (en) | Actuator, suspension assembly and vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20211123 |
|
| RJ01 | Rejection of invention patent application after publication |