CN215154084U - Car seat and car - Google Patents

Car seat and car Download PDF

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Publication number
CN215154084U
CN215154084U CN202120159265.1U CN202120159265U CN215154084U CN 215154084 U CN215154084 U CN 215154084U CN 202120159265 U CN202120159265 U CN 202120159265U CN 215154084 U CN215154084 U CN 215154084U
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China
Prior art keywords
seat
bevel gear
driving
drive
car
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Active
Application number
CN202120159265.1U
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Chinese (zh)
Inventor
赵峰
赵洪卫
朱丽
陶海燕
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Guangzhou Automobile Group Co Ltd
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Guangzhou Automobile Group Co Ltd
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Priority to CN202120159265.1U priority Critical patent/CN215154084U/en
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Abstract

The utility model relates to an automobile seat and an automobile, which comprises a seat, a supporting piece, a first driving component and a second driving component, wherein the supporting piece is vertically arranged, the first driving component is connected with the bottom end of the supporting piece, the seat is rotationally arranged at the top end of the supporting piece, and the second driving component is connected with the seat; the first driving assembly is used for driving the bottom end of the supporting piece to move linearly along the plane where the automobile floor is located so as to drive the seat to move linearly; the second driving assembly is used for driving the seat to rotate horizontally relative to the support. Through the removal of first drive assembly drive support piece for the seat can be followed car floor rectilinear movement, conveniently changes the position of seat, and can make the seat can carry out the slip of long stroke according to specific need through the mode of first drive assembly drive, changes the distance between the seat in the car, and the rethread sets up second drive assembly drive seat horizontal rotation, can change orientation between the people in the car, makes the passenger can communicate face to face, and user experience feels better.

Description

Car seat and car
Technical Field
The utility model belongs to the technical field of automotive interior, especially, relate to a car seat and car.
Background
At present, the performance requirements of users on automobiles are higher and higher, the requirements on the comfort levels of the automobiles are also higher and higher, and the automobile seats are used as the most visual embodiment of the comfort levels of the automobiles, and accordingly, the performance requirements of the users on the automobile seats are also higher and higher.
The existing automobile seat is designed into a structure capable of manually finely adjusting the front-back distance in order to be suitable for passengers of different statures, but the automobile seat with the structure can only be finely adjusted in the front-back position generally, and better driving experience cannot be brought.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: aiming at the problem that the existing automobile seat can only realize fine adjustment of the front and rear positions generally, the automobile seat and the automobile are provided.
In order to solve the technical problem, an embodiment of the present invention provides an automobile seat, including a seat, a supporting member, a first driving assembly and a second driving assembly, wherein the supporting member is vertically disposed, the first driving assembly is connected to a bottom end of the supporting member, the seat is rotatably disposed at a top end of the supporting member, and the second driving assembly is connected to the seat;
the first driving assembly is used for driving the bottom end of the supporting piece to linearly move along the plane where the automobile floor is located so as to drive the seat to linearly move;
the second driving assembly is used for driving the seat to rotate horizontally relative to the support.
Optionally, the first drive assembly comprises a first drive member and a rack and pinion transmission; the gear rack transmission mechanism is connected between the output end of the first driving piece and the bottom end of the supporting piece; the first driving piece drives the supporting piece to linearly move along the plane where the automobile floor is located through the gear rack transmission mechanism so as to drive the seat to linearly move.
Optionally, the rack-and-pinion drive mechanism includes rack and gear that intermeshing, the rack is fixed to be set up on the automobile floor, the gear is fixed to be set up the output of first driving piece, first driving piece is fixed to be set up support piece's bottom, first driving piece is used for the drive the gear revolve.
Optionally, the second drive assembly includes a second drive component, a gear set and a gear set fixing seat, the gear set is disposed on the gear set fixing seat, the gear set fixing seat is fixedly disposed on the top end of the support member, the seat is rotatably disposed on the gear set fixing seat, the gear set is connected between the output end of the second drive component and the bottom end of the seat, and the second drive component drives the seat to rotate horizontally relative to the support member through the transmission of the gear set.
Optionally, the gear set comprises a first bevel gear, a second bevel gear, a third bevel gear and a fourth bevel gear, and the first bevel gear, the second bevel gear, the third bevel gear and the fourth bevel gear are all rotatably arranged on the gear set fixing seat; the first bevel gear and the second bevel gear are coaxially and vertically arranged; the third bevel gear and the fourth bevel gear are coaxially and horizontally arranged; the first bevel gear is meshed with the third bevel gear and the fourth bevel gear; the second bevel gear is meshed with the third bevel gear and the fourth bevel gear; the second bevel gear is fixedly connected with the bottom end of the seat; the second driving piece is used for driving the first bevel gear to rotate so as to drive the seat to horizontally rotate relative to the supporting piece through the transmission of the third bevel gear, the fourth bevel gear and the second bevel gear.
Optionally, the first bevel gear, the second bevel gear, the third bevel gear and the fourth bevel gear are all helical bevel gears.
Optionally, the vehicle seat further comprises a third drive assembly, the seat comprising a back rest and a seat cushion; the backrest is rotatably arranged at the top end of the supporting piece, and one end of the cushion is rotatably arranged on the backrest; the third driving assembly is used for driving the seat cushion to rotate so that the seat cushion can turn over relative to the backrest.
Optionally, the third drive assembly includes the third driving piece, the fixed pivot that is provided with on the cushion, the pivot rotates and sets up on the back, the output of third driving piece with pivot fixed connection, the third driving piece is used for the drive the pivot rotates in order to drive the cushion is relative the back upset.
On the other hand, the embodiment of the utility model provides a still provide a car, including the automobile floor and as above car seat, car seat sets up on the automobile floor, be provided with the confession on the automobile floor the track that car seat removed.
Optionally, the vehicle further comprises a control system, the control system is connected with the vehicle seat, and the control system is used for receiving instructions and controlling the vehicle seat to move.
Compared with the prior art, the automobile seat and the automobile provided by the embodiment of the utility model have the advantages that the first driving component drives the supporting piece to linearly move along the plane where the automobile floor is located, so that the seat can linearly move along the plane where the automobile floor is located, the position of the seat is convenient to change, and the seat can slide in a long stroke according to specific needs in a driving mode of the first driving component, so that the distance between the seats in the automobile is changed, and the distance between people is changed; and the second driving component is arranged to drive the seat to rotate horizontally, so that the orientation between people in the vehicle can be changed, passengers can communicate face to face, and the user experience is better.
Drawings
Fig. 1 is an exploded view of a vehicle seat according to an embodiment of the present invention;
fig. 2 is an exploded view of a first drive assembly according to an embodiment of the present invention;
fig. 3 is an exploded view of a second drive assembly according to an embodiment of the present invention;
fig. 4 is an exploded view of a third drive assembly and seat provided by an embodiment of the present invention;
fig. 5 is a schematic structural view of a car seat according to an embodiment of the present invention when the car seat is installed on a car floor;
fig. 6 is a view showing a state of use when the vehicle seat according to the embodiment of the present invention is mounted on a vehicle floor.
The reference numerals in the specification are as follows:
10. an automotive floor; 101. a track;
1. a seat; 11. a backrest; 12. a cushion;
2. a support member;
3. a first drive assembly; 31. a first driving member; 32. a rack and pinion transmission mechanism; 321. a rack; 322. A gear;
4. a second drive assembly; 41. a second driving member; 42. a gear set; 421. a first bevel gear; 422. a second bevel gear; 423. a third bevel gear; 424. a fourth bevel gear; 43. a gear set fixing seat;
5. a third drive assembly; 51. a third driving member; 52. a motor base.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
As shown in fig. 1-2, an embodiment of the present invention provides an automobile seat, which includes a seat 1, a supporting member 2, a first driving assembly 3 and a second driving assembly 4, wherein the supporting member 2 is vertically disposed, the first driving assembly 3 is connected to a bottom end of the supporting member 2, the seat 1 is rotatably disposed at a top end of the supporting member 2, and the second driving assembly 4 is connected to the seat 1;
the first driving assembly 3 is used for driving the bottom end of the supporting member 2 to move linearly along the plane of the floor 10 of the automobile so as to drive the seat 1 to move linearly.
The second drive assembly 4 is used to drive the seat 1 to rotate horizontally relative to the support 2.
Compared with the prior art, the automobile seat provided by the embodiment of the utility model has the advantages that the first driving component 3 drives the supporting piece 2 to linearly move along the plane of the automobile floor 10, so that the seat 1 can linearly move along the plane of the automobile floor 10, the position of the seat 1 is convenient to change, and the seat 1 can slide in a long stroke according to specific needs by driving the first driving component 3, the distance between the seats 1 in the automobile is changed, and the distance between people is changed; and the second driving component 4 is arranged to drive the seat 1 to rotate horizontally, so that the orientation between people in the vehicle can be changed, passengers can communicate face to face, and the user experience is better.
Wherein, seat 1 can carry out rectilinear movement when relative support piece 2 horizontal rotation, also can carry out rectilinear movement after rotatory or move and rotate after the position that needs again, and its motion mode can be selected the operation by the user as required, the utility model discloses do not do the restriction here.
In one embodiment, as shown in fig. 2, the first drive assembly 3 comprises a first drive member 31 and a rack and pinion gear 32; the gear rack transmission mechanism 32 is connected between the output end of the first driving piece 31 and the bottom end of the supporting piece 2; the first driving member 31 drives the supporting member 2 to move linearly along the plane of the vehicle floor 10 through the rack-and-pinion mechanism 32, so as to drive the seat 1 to move linearly. The transmission is carried out through the gear rack transmission mechanism, the structure is simpler, and the moving process is more stable.
In an embodiment, as shown in fig. 2, the rack-and-pinion mechanism 32 includes a rack 321 and a gear 322 engaged with each other, the rack 321 is fixedly disposed on the vehicle floor 10, the gear 322 is fixedly disposed at an output end of the first driving member 31, the first driving member 31 is fixedly disposed at a bottom end of the supporting member 2, the supporting member 2 is slidably disposed on the vehicle floor 10, and the first driving member 31 is configured to drive the gear 322 to rotate. By fixedly arranging the first driving member 31 at the bottom end of the supporting member 2, when the first driving member 31 drives the gear 322 to rotate, the supporting member 2 can move along the vehicle floor 10 under the interaction of the teeth because the rack 321 and the gear 322 are engaged with each other and the rack 321 is fixedly arranged on the vehicle floor 10.
Wherein, first driving piece 31 can adopt the motor, and gear 322 is fixed to be set up on the motor shaft of motor, is provided with the fixed position of first motor on the support piece 2, and first driving piece 31 fixed mounting is on the fixed position of first motor.
In an embodiment, as shown in fig. 3, the second driving assembly 4 includes a second driving member 41, a gear set 42 and a gear set fixing seat 43, the gear set 42 is disposed on the gear set fixing seat 43, the gear set fixing seat 43 is fixedly disposed at the top end of the supporting member 2, the seat 1 is rotatably disposed on the gear set fixing seat 43, the gear set 42 is connected between the output end of the second driving member 41 and the bottom end of the seat 1, and the second driving member 41 drives the seat 1 to horizontally rotate relative to the supporting member 2 through the transmission of the gear set 42. The transmission through the gear set 42 makes the seat more stable during rotation and also increases the torque, which is more conducive to the rotation of the seat by the second drive member 41.
In one embodiment, as shown in fig. 3, the gear set 42 includes a first bevel gear 421, a second bevel gear 422, a third bevel gear 423 and a fourth bevel gear 424, and the first bevel gear 421, the second bevel gear 422, the third bevel gear 423 and the fourth bevel gear 424 are rotatably disposed on the gear set fixing seat 43; the first bevel gear 421 and the second bevel gear 422 are coaxially and vertically arranged; the third bevel gear 423 and the fourth bevel gear 424 are coaxially and horizontally arranged; the first bevel gear 421 meshes with the third bevel gear 423 and the fourth bevel gear 424; second bevel gear 422 meshes with third bevel gear 423 and fourth bevel gear 424; the second bevel gear 422 is fixedly connected with the bottom end of the seat 1; the second driving member 41 is used for driving the first bevel gear 421 to rotate so as to drive the seat 1 to rotate horizontally relative to the supporting member 2 through the transmission of the third bevel gear 423, the fourth bevel gear 424 and the second bevel gear 422. Through setting up four bevel gears and carrying out the transmission, even make the rotation process more stable, can also increase the moment of torsion effectively, be favorable to second driving piece 41 drive seat rotatory.
Wherein, second driving piece 41 can adopt the motor, first bevel gear 421 is fixed on the motor shaft of motor, it rotates to drive first bevel gear 421 by the motor, be provided with the fixed position of second motor on support piece 2, second driving piece 41 fixed mounting is on the fixed position of second motor, third bevel gear 423 and fourth bevel gear 424 can integrated into one piece go out first pivot, also can be through adding first pivot, rotate through first pivot and set up on gear train fixing base 43, second bevel gear 422 can integrated into one piece go out the second pivot, also can be through adding the second pivot, the one end of second pivot and the bottom fixed connection of seat 1, make and to drive seat 1 horizontal rotation when second bevel gear 422 rotates.
In one embodiment, as shown in fig. 3, in order to make the seat 1 more smooth during the rotation process, the first bevel gear 421, the second bevel gear 422, the third bevel gear 423 and the fourth bevel gear 424 are all bevel gears with helical teeth.
In one embodiment, as shown in fig. 4, the car seat further comprises a third drive assembly 5, the seat 1 comprising a backrest 11 and a seat cushion 12; the backrest 11 is rotatably arranged at the top end of the support member 2, and one end of the cushion 12 is rotatably arranged on the backrest 11; the third drive assembly 5 is used to rotate the seat cushion 12 so that the seat cushion 12 can be flipped relative to the seatback 11. Specifically, the bottom end of the backrest 11 is fixedly connected with the second bevel gear 422, and when the second bevel gear 422 rotates, the seat 1 can be driven to rotate horizontally as a whole. By providing the third drive assembly 5 and rotatably disposing one end of the seat cushion 12 on the backrest 11, the seat cushion 12 can be driven to rotate so that the seat cushion 12 can be reversed relative to the backrest 11. Through the controllable upset of cushion 12, can effectual utilization car inner space, when the seat was idle (when not sitting the people promptly), can drive cushion 12 through third drive assembly 5 and toward the direction upset near back 11, thereby the car inner space has been increaseed, and when needs drive car seat removed along automobile floor 10, and do not sit under the condition of people on the seat, can drive cushion 12 toward the direction upset near back 11 through third drive assembly 5 earlier, thereby it is more convenient when making car seat remove along automobile floor 10. Of course, when a person sits on the seat, the person can move with the car seat without turning the seat cushion 12 over.
In an embodiment, as shown in fig. 4, the third driving assembly 5 includes a third driving member 51, a rotating shaft (not shown in the drawings) is fixedly disposed on the seat cushion 12, the rotating shaft is rotatably disposed on the backrest 11, an output end of the third driving member 51 is fixedly connected to the rotating shaft, and the third driving member 51 is configured to drive the rotating shaft to rotate so as to turn the seat cushion 12 relative to the backrest 11. The third driving member 51 may be a motor, and the motor drives the rotating shaft to rotate, so as to drive the seat cushion 12 to turn over relative to the backrest 11.
In an embodiment, as shown in fig. 4, the third driving assembly 5 further includes a motor base 52, and the backrest 11 is provided with a mounting position for mounting the third driving member 51, and the third driving member 51 is fixed on the mounting position by the motor base 52.
On the other hand, the embodiment of the present invention further provides an automobile, as shown in fig. 5, including the automobile floor 10 and the automobile seat as above, the automobile seat is disposed on the automobile floor 10, and the rail 101 for the automobile seat to move is disposed on the automobile floor 10.
The number of the car seats can be freely selected according to the space in the car of different cars, for example, as shown in fig. 5, with the view angle in the figure as a reference, three rows of car seats are provided, the first row of car seats on the right side is named as the first row of car seats, the second row of car seats on the right side is named as the second row of car seats, the leftmost row of car seats is named as the third row of car seats, the orientation of the car seats in the figure is the initial state (the right side is the front of the car, that is, the initial state of the car seats is towards the front, and is the same as most of the existing cars), wherein the third row of car seats can adopt the existing car seats which cannot be adjusted, and of course, the car seats provided by the present invention can also be adopted. The number of the first row of car seats is three, one rail 101 is corresponding to each car seat, the length of the rail 101 is designed according to the distance to be moved by the car seat, and the longer the rail 101 is designed, the longer the car seat can move. In this example, the rail 101 of the middle vehicle seat of the first row of vehicle seats is the longest and extends in the vehicle front-rear direction to the second row of vehicle seats, so that the middle vehicle seat of the first row of vehicle seats can be moved to the second row of vehicle seats, enabling a free combination of the vehicle seat positions in the vehicle. The second row of car seats is provided with two, and the rails 101 of the second row of car seats extend in the left-right direction of the car so as to be movable in the left-right direction of the car along the car seats under the drive of the first drive assembly 3. Fig. 6 shows one of the states of the car seat after moving and rotating.
In one embodiment, the vehicle further comprises a control system, the control system is connected with the vehicle seat, and the control system is used for receiving instructions and controlling the vehicle seat to move. It should be understood that the connection between the control system and the car seat is to enable the control system to control the movement of the car seat after receiving the command (i.e. to control the car seat to move linearly along the plane where the car floor 10 is located, to control the seat 1 to rotate horizontally relative to the support member 2, or to control the seat cushion 12 to turn over relative to the backrest 11), wherein the control system can be instructed by the mobile phone APP, and the control system adjusts the car seat after receiving the command. The issue and processing of instructions is conventional, and therefore the detailed description thereof is omitted here.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (10)

1. The automobile seat is characterized by comprising a seat, a supporting piece, a first driving assembly and a second driving assembly, wherein the supporting piece is vertically arranged, the first driving assembly is connected with the bottom end of the supporting piece, the seat is rotatably arranged at the top end of the supporting piece, and the second driving assembly is connected with the seat;
the first driving assembly is used for driving the bottom end of the supporting piece to linearly move along the plane where the automobile floor is located so as to drive the seat to linearly move;
the second driving assembly is used for driving the seat to rotate horizontally relative to the support.
2. The car seat of claim 1, wherein the first drive assembly includes a first drive member and a rack and pinion transmission; the gear rack transmission mechanism is connected between the output end of the first driving piece and the bottom end of the supporting piece; the first driving piece drives the supporting piece to linearly move along the plane where the automobile floor is located through the gear rack transmission mechanism.
3. The car seat according to claim 2, wherein the rack-and-pinion mechanism comprises a rack and a pinion engaged with each other, the rack is fixedly disposed on a car floor, the pinion is fixedly disposed at an output end of the first driving member, the first driving member is fixedly disposed at a bottom end of the supporting member, and the first driving member is used for driving the pinion to rotate.
4. The car seat according to claim 1, wherein the second driving assembly comprises a second driving member, a gear set and a gear set fixing seat, the gear set is disposed on the gear set fixing seat, the gear set fixing seat is fixedly disposed at the top end of the supporting member, the seat is rotatably disposed on the gear set fixing seat, the gear set is connected between the output end of the second driving member and the bottom end of the seat, and the second driving member drives the seat to horizontally rotate relative to the supporting member through the transmission of the gear set.
5. The car seat according to claim 4, wherein the gear set comprises a first bevel gear, a second bevel gear, a third bevel gear and a fourth bevel gear, and the first bevel gear, the second bevel gear, the third bevel gear and the fourth bevel gear are all rotatably arranged on the gear set fixing seat; the first bevel gear and the second bevel gear are coaxially and vertically arranged; the third bevel gear and the fourth bevel gear are coaxially and horizontally arranged; the first bevel gear is meshed with the third bevel gear and the fourth bevel gear; the second bevel gear is meshed with the third bevel gear and the fourth bevel gear; the second bevel gear is fixedly connected with the bottom end of the seat; the second driving piece is used for driving the first bevel gear to rotate so as to drive the seat to horizontally rotate relative to the supporting piece through the transmission of the third bevel gear, the fourth bevel gear and the second bevel gear.
6. The car seat according to claim 5, wherein the first, second, third and fourth bevel gears are helically toothed bevel gears.
7. The vehicle seat of claim 1, further comprising a third drive assembly, said seat including a back and a seat cushion; the backrest is rotatably arranged at the top end of the supporting piece, and one end of the cushion is rotatably arranged on the backrest; the third driving assembly is used for driving the seat cushion to rotate so that the seat cushion can turn over relative to the backrest.
8. The car seat according to claim 7, wherein the third driving assembly comprises a third driving member, a rotating shaft is fixedly disposed on the seat cushion, the rotating shaft is rotatably disposed on the backrest, an output end of the third driving member is fixedly connected to the rotating shaft, and the third driving member is configured to drive the rotating shaft to rotate so as to drive the seat cushion to turn over relative to the backrest.
9. An automobile comprising an automobile floor and an automobile seat according to any one of claims 1 to 8, wherein the automobile seat is disposed on the automobile floor, and wherein a rail for moving the automobile seat is disposed on the automobile floor.
10. The vehicle of claim 9, further comprising a control system coupled to the vehicle seat, the control system configured to receive commands and control movement of the vehicle seat.
CN202120159265.1U 2021-01-20 2021-01-20 Car seat and car Active CN215154084U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120159265.1U CN215154084U (en) 2021-01-20 2021-01-20 Car seat and car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120159265.1U CN215154084U (en) 2021-01-20 2021-01-20 Car seat and car

Publications (1)

Publication Number Publication Date
CN215154084U true CN215154084U (en) 2021-12-14

Family

ID=79406986

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120159265.1U Active CN215154084U (en) 2021-01-20 2021-01-20 Car seat and car

Country Status (1)

Country Link
CN (1) CN215154084U (en)

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