CN210502363U - Automobile seat and automatic driving automobile - Google Patents
Automobile seat and automatic driving automobile Download PDFInfo
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- CN210502363U CN210502363U CN201921453198.3U CN201921453198U CN210502363U CN 210502363 U CN210502363 U CN 210502363U CN 201921453198 U CN201921453198 U CN 201921453198U CN 210502363 U CN210502363 U CN 210502363U
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Abstract
The utility model discloses an automobile seat and an automatic driving automobile, which comprises an automobile body connecting column, a fixing frame, a seat framework, a rack, a motor and a gear shaft; the fixed frame is arranged on the top of the vehicle body connecting column; the seat frame comprises a cushion frame, a backrest frame and a connecting frame, and the connecting frame is connected between the cushion frame and the backrest frame; a guard plate is arranged on the connecting framework, and the rack is arranged on the bottom surface of the guard plate; the motor is arranged on the vehicle body connecting column, and a worm is arranged at the output end of the motor; the gear shaft is arranged on the fixed frame, one end of the gear shaft is provided with a first gear, and the other end of the gear shaft is provided with a second gear; the first gear is meshed with the worm, and the second gear is meshed with the rack. The utility model discloses a car seat and autopilot car mainly realize the role conversion that the function is cushion, back to reach multiple scene mode.
Description
Technical Field
The utility model relates to a car seat technical field especially relates to a can change car seat and autopilot car of cushion and back colour.
Background
With the continuous development of the automobile unmanned technology, the use scene of the interior of the automobile will be changed from a single riding scene to a multi-scene requirement, such as a business negotiation scene, a family leisure scene, and the like. This requires that the vehicle seat be more flexible and versatile.
The existing seat framework structure only can realize the adjustment of angles of a front seat, a rear seat, an upper seat, a lower seat and a backrest, and the adjustment of the directions cannot meet the requirement of multiple scenes in a vehicle.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a can realize car seat and autopilot car of the role conversion of cushion skeleton and back skeleton.
The technical scheme of the utility model provides an automobile seat, which comprises an automobile body connecting column, a fixing frame, a seat framework, a rack, a motor and a gear shaft;
the fixed frame is arranged on the top of the vehicle body connecting column;
the seat frame comprises a cushion frame, a backrest frame and a connecting frame, and the connecting frame is connected between the cushion frame and the backrest frame;
a guard plate is arranged on the connecting framework, and the rack is arranged on the bottom surface of the guard plate;
the motor is arranged on the vehicle body connecting column, and a worm is arranged at the output end of the motor;
the gear shaft is arranged on the fixed frame, one end of the gear shaft is provided with a first gear, and the other end of the gear shaft is provided with a second gear;
the first gear is meshed with the worm, and the second gear is meshed with the rack.
Further, the seat frame has a first state and a second state, and is convertible between the first state and the second state;
when the seat frame is in the first state, the seat cushion frame is positioned below the backrest frame in the vertical direction, and the seat cushion frame extends along the horizontal direction;
when the seat frame is in the second state, the backrest frame is located below the seat cushion frame in the vertical direction, and the backrest frame extends along the horizontal direction.
Further, the diameter of the first gear is smaller than the diameter of the second gear.
Furthermore, guide rods are respectively arranged on two sides of the guard plate;
guide blocks are respectively arranged on two sides of the fixed frame, and guide holes for the guide rods to pass through are formed in the guide blocks;
each guide rod penetrates through the guide hole in the guide block, and two ends of each guide rod are fixedly connected with the guard plate respectively.
Furthermore, connecting lugs extend downwards from the front end and the rear end of the guard plate respectively;
the end part of the guide rod penetrates through the connecting lug plate, and the guide rod is locked on the connecting lug plate through a nut.
Further, the connection framework is arc-shaped, and the guide rod and the guard plate are also arc-shaped respectively.
Furthermore, a mounting cavity is arranged at the top of the vehicle body connecting column;
the motor is arranged in the mounting cavity;
the worm extends upwards above the mounting cavity.
Furthermore, a fixed sleeve is arranged below the fixed frame and fixedly mounted on the top end of the vehicle body connecting column;
two fixing lugs are arranged above the fixing frame at intervals, and a fixing frame through hole for extending the worm is formed in the fixing frame between the two fixing lugs;
two ends of the gear shaft are respectively and correspondingly arranged on the two fixing lugs;
the worm penetrates through the through hole of the fixing frame and is meshed with the first gear.
Furthermore, the connecting framework comprises two steel pipes which are arranged in parallel, and the sections of the steel pipes are rectangular;
the front end of the steel pipe is connected with the cushion framework, and the rear end of the steel pipe is connected with the backrest framework;
the guard plate is fixed on the steel pipes, and the rack is located between the two steel pipes.
The technical scheme of the utility model also provides an automatic driving automobile, which comprises an automobile chassis and an automobile cabin arranged on the automobile chassis, wherein, the automobile seat of any one of the technical schemes is arranged in the automobile cabin;
the vehicle body connecting column in the vehicle seat is mounted on the vehicle chassis.
By adopting the technical scheme, the method has the following beneficial effects:
the utility model provides a car seat and autopilot car can drive the worm through the motor and rotate, and then drives first gear and second gear rotation, and the second gear can drive the rack and rotate, and then drives backplate, connection skeleton, cushion skeleton and back skeleton through the rack and remove or overturn for cushion skeleton and back skeleton can interconversion role.
When the cushion skeleton is in back skeleton below, the cushion skeleton plays the effect of supporting the buttock of the person of taking, and back skeleton plays the effect of supporting the back of the person of taking.
When the back skeleton is in cushion skeleton below, the back skeleton plays the effect that supports the buttock of the person of taking, and the cushion skeleton plays the effect that supports the back of the person of taking.
The utility model provides a car seat and autopilot car mainly realize the role conversion of function for cushion, back to reach multiple scene mode, make car seat can convert to the mode of taking backward from the mode of taking forward, the cushion can be converted into back or the back can convert the cushion into.
Drawings
Fig. 1 is a perspective view of an automobile seat according to an embodiment of the present invention;
fig. 2 is an exploded view of an automobile seat according to an embodiment of the present invention;
FIG. 3 is a cross-sectional view of the vehicle seat shown in FIG. 1 along the rack;
FIG. 4 is a side view of FIG. 3;
FIG. 5 is a schematic view of the connection of the rack, the mount, the motor, and the body connecting pillar;
FIG. 6 is a perspective view of the vehicle seat shown in FIG. 1 from the rear side;
FIG. 7 is a schematic view of a seat frame in a vehicle seat transitioning from a first state to a second state;
FIG. 8 is an exploded view of the body attachment post and mount;
fig. 9 is a schematic view of a seat frame swinging along an arrow a in an automobile seat according to an embodiment of the present invention.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals. It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
As shown in fig. 1-7, an embodiment of the present invention provides an automobile seat, which includes a body connecting column 1, a fixing frame 2, a seat frame 3, a rack 7, a motor 4, and a gear shaft 5.
The fixed mount 2 is mounted on the top of the vehicle body connection column 1.
The seat frame 3 includes a seat cushion frame 31, a back frame 32, and a connecting frame 33, and the connecting frame 33 is connected between the seat cushion frame 31 and the back frame 32.
The guard plate 6 is provided on the connecting frame 33, and the rack 7 is attached to the bottom surface of the guard plate 6.
The motor 4 is arranged on the vehicle body connecting column 1, and the output end of the motor 4 is provided with a worm 41.
The gear shaft 5 is mounted on the fixed frame 2, and one end of the gear shaft 5 has a first gear 51 and the other end thereof has a second gear 52. The first gear 51 meshes with the worm 41, and the second gear 52 meshes with the rack 7.
The embodiment of the utility model provides a car seat mainly used installs on autopilot's car, can realize the role conversion of seatpad and back, can realize multiple scene mode, for example commercial negotiation scene, family's leisure scene etc..
The automobile seat mainly comprises an automobile body connecting column 1, a fixing frame 2, a seat framework 3, a motor 4, a gear shaft 5, a protective plate 6 and a rack 7.
The fixed mount 2 is fixedly arranged on the vehicle body connecting column 1. The motor 4 is installed on the vehicle body connecting column 1. The gear shaft 5 is mounted on the fixed frame 2. The worm 41 on the motor 4 is in meshed transmission with the first gear 51 of the gear shaft 5.
The seat frame 3 includes a seat cushion frame 31, a back frame 32, and a connecting frame 33, and the connecting frame 33 is used to connect the seat cushion frame 31 and the back frame 32. The structure and the size of the cushion framework 31 and the backrest framework 32 are completely consistent, the structure of the cushion framework and the structure of the backrest framework are the same, and the support and the comfort of the human body are not influenced after the roles of the cushion framework 31 and the backrest framework 32 are switched.
The guard 6 is welded to the connecting frame 33, and the rack 7 is mounted on the bottom or back surface of the guard 6, which faces the holder 2. The second gear 52 of the gear shaft 5 is in meshed transmission with the rack 7.
When the motor 4 is turned on and rotates in the first direction, the worm 41 may drive the first gear 51 to rotate clockwise, and drive the second gear 52 to rotate clockwise through the gear shaft 5; the second gear 52 moves the rack 7 rearward and upward. The rack 7 and the guard plate 6 drive the cushion frame 31 to move downwards to a required position, and drive the backrest frame 32 to move upwards to a required position. At this time, the cushion frame 31 functions to support the buttocks of the occupant, and the back frame 32 functions to support the back of the occupant. The motor 4 is stopped, and at this time, the seat cushion frame 31 and the back frame 32 stay at the specified positions.
When the motor 4 is turned on and rotates in a second direction (the second direction is opposite to the first direction), the worm 41 may drive the first gear 51 to rotate counterclockwise and drive the second gear 52 to rotate counterclockwise through the gear shaft 5; the second gear 52 moves the rack 7 forward and upward. The rack 7 and the guard plate 6 drive the cushion frame 31 to move up to a required position, and drive the backrest frame 32 to move down to a required position. At this time, the back frame 32 functions to support the buttocks of the occupant, and the seat frame 31 functions to support the back of the occupant. The motor 4 is stopped, and at this time, the seat cushion frame 31 and the back frame 32 stay at the specified positions.
As necessary, as shown in fig. 9, the seat cushion frame 31 and the back frame 32 can be stopped at any intermediate position.
As shown in fig. 9, a seat cushion mounting frame 34 for mounting a seat cushion is provided on the seat cushion frame 31. A backrest mounting frame 35 is provided on the backrest frame 32 for mounting a seat backrest.
The cushion mounting frame 34 and the backrest mounting frame 35 have the same structure and the same size, and do not affect the support of the human body and the comfort after the roles of the cushion frame 31 and the backrest frame 32 are switched.
From this, the utility model provides a car seat mainly realizes the role conversion of function for cushion, back to reach multiple scene mode, make car seat can convert to the mode of taking backward from the mode of taking forward, the cushion can be converted into back or the back can convert the cushion.
Preferably, as shown in fig. 7, the seat frame 3 has a first state and a second state, and is capable of being switched between the first state and the second state.
When the seat frame 3 is in the first state, the seat cushion frame 31 is located below the seatback frame 32 in the vertical direction, and the seat cushion frame 31 extends in the horizontal direction.
When the seat frame 3 is in the second state, the back frame 32 is located below the seat cushion frame 31 in the vertical direction, and the back frame 32 extends in the horizontal direction.
When the rack 7 is moved rearward and upward to the limit position, the back frame 32 extends obliquely upward and rearward, and the seat cushion frame 31 extends in the horizontal direction. The seat cushion frame 31 is located below the back frame 32 in the vertical direction, and at this time, the seat cushion frame 31 functions to support the buttocks of the occupant, and the back frame 32 functions to support the back of the occupant.
When the rack 7 moves forward upward to the limit position, the seat cushion frame 31 extends obliquely upward and forward, and the back frame 32 extends in the horizontal direction. The seat cushion frame 31 is located below the back frame 32 in the vertical direction, and at this time, the back frame 32 functions to support the buttocks of the occupant, and the seat cushion frame 31 functions to support the back of the occupant.
Preferably, as shown in fig. 5, the diameter of the first gear 51 is smaller than that of the second gear 52, so as to reduce the speed and avoid the rack 4 from moving too fast.
Preferably, as shown in fig. 1-2, guide bars 8 are provided on both sides of the protector plate 6, respectively.
Guide blocks 21 are respectively arranged on two sides of the fixed frame 2, and guide holes for the guide rods 8 to pass through are arranged on the guide blocks 21.
Each guide rod 8 respectively penetrates through a guide hole in the guide block 21, and two ends of each guide rod 8 are respectively fixedly connected with the guard plate 6.
The two sides of the fixing frame 2 are respectively provided with a guide block 21 for guiding and limiting the guide rod 8.
Two ends of the guide rods 8 are respectively connected to the guard plate 6, and each guide rod 8 respectively penetrates through a guide hole in the guide block 21. Can install backplate 6 and seat skeleton 3 on mount 2 through guide bar 8, avoid seat skeleton 3 to break away from mount 2, still provide the guide effect to the swing or the upset of seat skeleton 3.
Preferably, two guide blocks 21 are respectively arranged on two sides of the fixing frame 2, the two guide blocks 21 are arranged at intervals, and each guide rod 8 penetrates through the two guide blocks 21, so that the improvement of the guiding of the guide rods 8 and the improvement of the limiting of the guide rods 8 are facilitated.
Preferably, as shown in fig. 2, connecting tabs 61 extend downward from the front and rear ends of the protector plate 6.
The end of the guide rod 8 passes through the connection lug 61, and the guide rod 8 is locked on the connection lug 61 through a nut 81.
By providing the tab 61 on the protector plate 6, the end of the guide rod 8 is inserted through the tab 61, and then the end of the guide rod 8 is connected to the tab 61 by the nut 81.
Preferably, as shown in fig. 2, the connecting frame 33 is arc-shaped, and the guide bar 8 and the protector plate 6 are also arc-shaped, respectively.
So set up, do benefit to the upset or the removal that realize seat frame 3, change different states.
Preferably, as shown in fig. 2 to 4 and 8, a mounting cavity 11 is provided at the top of the vehicle body attachment column 1. The motor 4 is arranged in the mounting cavity 11, and the worm 41 extends upwards above the mounting cavity 11, so that the motor 4 can be protected, and the interference between the motor 4 and external parts can be reduced.
Preferably, as shown in fig. 2 to 4 and 8, a fixing sleeve 24 is disposed below the fixing frame 2, and the fixing sleeve 24 is fixedly mounted on the top end of the vehicle body connecting column 1. Two fixing lugs 22 are arranged above the fixing frame 2 at intervals, and a fixing frame through hole 23 for extending the worm 41 is arranged between the two fixing lugs 22 on the fixing frame 2. Two ends of the gear shaft 5 are respectively and correspondingly installed on the two fixing lugs 22. The worm 41 passes through the holder through-hole 23 and engages with the first gear 51.
The two fixing lugs 22 are arranged on the fixing frame 2 at intervals, and a fixing frame through hole 23 is arranged between the two fixing lugs 22. During installation, the gear shaft 5 is installed between the two fixing lugs 22, and the worm 41 penetrates through the fixing frame through hole 23 and is meshed with the first gear 51, so that the assembly is convenient.
Preferably, as shown in fig. 6, the connection frame 33 includes two steel pipes 331 arranged in parallel, and the cross section of the steel pipe 331 is rectangular.
The front end of the steel pipe 331 is connected to the seat cushion frame 31, and the rear end of the steel pipe 331 is connected to the back frame 32.
The guard plate 6 is fixed on the steel tube 331, and the rack 7 is located between the two steel tubes 331.
The steel pipe 331 is a square pipe, and the section of the steel pipe 331 is rectangular, so that the guard plate 6 can be welded on the steel pipe 331. The rack 7 is positioned between the two steel tubes 331, and the meshing transmission of the rack 7 and the second gear 52 is facilitated.
Referring to fig. 1 to 8, an embodiment of the present invention provides an automatic driving vehicle, which includes a vehicle chassis and a cabin disposed on the vehicle chassis.
Wherein, be provided with the car seat of any preceding embodiment in the car cabin.
The body connecting column 1 in the vehicle seat is mounted on the vehicle chassis.
The utility model provides an automatic driving car, it mainly comprises vehicle chassis, cabin and car seat. The vehicle cabin is arranged on the vehicle chassis, and the vehicle seat is positioned in the vehicle cabin. When the automobile seat is installed, the automobile seat is installed on an automobile chassis through the automobile body connecting column 1.
For the structure, structure and operation principle of the car seat, please refer to the description part of the car seat, which is not repeated herein.
To sum up, the utility model provides a car seat and autopilot car can drive worm 41 through motor 4 and rotate, and then drives first gear 51 and second gear 52 and rotate, and second gear 52 can drive rack 7 and rotate, and then drives backplate 6, connection skeleton 33, cushion skeleton 31 and back skeleton 32 through rack 7 and remove or overturn for cushion skeleton 31 and back skeleton 32 can interconversion role.
When the seat cushion frame 31 is positioned below the back frame 32, the seat cushion frame 31 functions to support the buttocks of the occupant, and the back frame 32 functions to support the back of the occupant.
When the back frame 32 is positioned below the seat cushion frame 31, the back frame 32 functions to support the buttocks of the occupant, and the seat cushion frame 31 functions to support the back of the occupant.
The utility model provides a car seat and autopilot car mainly realize the role conversion of function for cushion, back to reach multiple scene mode, make car seat can convert to the mode of taking backward from the mode of taking forward, the cushion can be converted into back or the back can convert the cushion into.
According to the needs, the above technical schemes can be combined to achieve the best technical effect.
What has been described above is merely the principles and preferred embodiments of the present invention. It should be noted that, for those skilled in the art, on the basis of the principle of the present invention, several other modifications can be made, and the protection scope of the present invention should be considered.
Claims (10)
1. An automobile seat is characterized by comprising an automobile body connecting column, a fixing frame, a seat framework, a rack, a motor and a gear shaft;
the fixed frame is arranged on the top of the vehicle body connecting column;
the seat frame comprises a cushion frame, a backrest frame and a connecting frame, and the connecting frame is connected between the cushion frame and the backrest frame;
a guard plate is arranged on the connecting framework, and the rack is arranged on the bottom surface of the guard plate;
the motor is arranged on the vehicle body connecting column, and a worm is arranged at the output end of the motor;
the gear shaft is arranged on the fixed frame, one end of the gear shaft is provided with a first gear, and the other end of the gear shaft is provided with a second gear;
the first gear is meshed with the worm, and the second gear is meshed with the rack.
2. The car seat of claim 1, wherein the seat frame has a first state and a second state and is transitionable between the first state and the second state;
when the seat frame is in the first state, the seat cushion frame is positioned below the backrest frame in the vertical direction, and the seat cushion frame extends along the horizontal direction;
when the seat frame is in the second state, the backrest frame is located below the seat cushion frame in the vertical direction, and the backrest frame extends along the horizontal direction.
3. The car seat of claim 1, wherein the diameter of the first gear is smaller than the diameter of the second gear.
4. The car seat according to any one of claims 1 to 3, wherein guide bars are provided on both sides of the protector plate, respectively;
guide blocks are respectively arranged on two sides of the fixed frame, and guide holes for the guide rods to pass through are formed in the guide blocks;
each guide rod penetrates through the guide hole in the guide block, and two ends of each guide rod are fixedly connected with the guard plate respectively.
5. The car seat according to claim 4, wherein connecting lugs extend downwards from the front end and the rear end of the guard plate respectively;
the end part of the guide rod penetrates through the connecting lug plate, and the guide rod is locked on the connecting lug plate through a nut.
6. The car seat of claim 4, wherein the connecting frame is curved, and the guide bar and the cover plate are curved, respectively.
7. The car seat according to claim 1, wherein a mounting cavity is provided at the top of the body attachment post;
the motor is arranged in the mounting cavity;
the worm extends upwards above the mounting cavity.
8. The car seat according to claim 7, characterized in that a fixing sleeve is arranged below the fixing frame, and the fixing sleeve is fixedly installed on the top end of the car body connecting column;
two fixing lugs are arranged above the fixing frame at intervals, and a fixing frame through hole for extending the worm is formed in the fixing frame between the two fixing lugs;
two ends of the gear shaft are respectively and correspondingly arranged on the two fixing lugs;
the worm penetrates through the through hole of the fixing frame and is meshed with the first gear.
9. The car seat according to claim 1, characterized in that the connecting framework comprises two parallel arranged steel tubes, the cross section of which is rectangular;
the front end of the steel pipe is connected with the cushion framework, and the rear end of the steel pipe is connected with the backrest framework;
the guard plate is fixed on the steel pipes, and the rack is located between the two steel pipes.
10. An autonomous vehicle comprising a vehicle chassis and a cabin arranged on the vehicle chassis, characterized in that a vehicle seat according to any of claims 1-9 is arranged in the cabin;
the vehicle body connecting column in the vehicle seat is mounted on the vehicle chassis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921453198.3U CN210502363U (en) | 2019-09-03 | 2019-09-03 | Automobile seat and automatic driving automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921453198.3U CN210502363U (en) | 2019-09-03 | 2019-09-03 | Automobile seat and automatic driving automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210502363U true CN210502363U (en) | 2020-05-12 |
Family
ID=70544462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921453198.3U Active CN210502363U (en) | 2019-09-03 | 2019-09-03 | Automobile seat and automatic driving automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210502363U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110406432A (en) * | 2019-09-03 | 2019-11-05 | 上汽通用汽车有限公司 | A kind of automotive seat and autonomous driving vehicle |
| CN112498195A (en) * | 2020-12-04 | 2021-03-16 | 佛吉亚(南京)汽车部件***有限公司 | Automobile seat with child seat |
-
2019
- 2019-09-03 CN CN201921453198.3U patent/CN210502363U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110406432A (en) * | 2019-09-03 | 2019-11-05 | 上汽通用汽车有限公司 | A kind of automotive seat and autonomous driving vehicle |
| CN112498195A (en) * | 2020-12-04 | 2021-03-16 | 佛吉亚(南京)汽车部件***有限公司 | Automobile seat with child seat |
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