CN215552731U

CN215552731U - Comfortable seat skeleton texture

Info

Publication number: CN215552731U
Application number: CN202121035506.8U
Authority: CN
Inventors: 李颖欢; 杜贻帅; 贾宵; 王勇
Original assignee: Beijing Baic Faurecia Automotive System Co ltd
Current assignee: Beijing Baic Faurecia Automotive System Co ltd
Priority date: 2021-05-14
Filing date: 2021-05-14
Publication date: 2022-01-18
Anticipated expiration: 2031-05-14

Abstract

The utility model discloses a comfortable seat framework structure which comprises an installation rod, wherein a fixed block is installed at the upper end of the installation rod, lifting front swing pieces are installed on two sides of the installation rack, a connecting block is installed at one end, far away from the installation rack, of each lifting front swing piece, one end, close to the lifting rod, of each connecting block extends to the inner side of a sliding groove, a middle connecting rod is installed on the inner side, located on the rear side of the sliding groove, of each side connecting plate, and a transmission end of a front driving motor is in transmission connection with the lifting swing pieces. This comfortable seat skeleton texture, when the front drive motor drive of seat front end, the lift pendulum piece rotates, the connecting block that drives seat lift front pendulum piece one end rotates in the spout, sit the basin and just can realize holistic front end and raise, and then realize the zero gravity gesture of seat, do not influence seat raising and lowering functions simultaneously, overall structure is simple, it is convenient to adjust, there is better travelling comfort and bigger stroke range, improve the passenger and take the travelling comfort, strengthen the competitiveness of whole car.

Description

Comfortable seat skeleton texture

Technical Field

The utility model relates to the technical field of automobile accessories, in particular to a comfortable seat framework structure.

Background

The automobile parts are all units forming the whole automobile and serve as a product of the automobile, the automobile parts are various, along with the improvement of living standard of people, people consume the automobile more and more, the market of the automobile parts is getting bigger and bigger, and the seat framework is also one of the automobile parts.

However, the existing seat framework structure is low in comfort, the stroke range is small, the comfort degree of passengers during riding is greatly reduced, and the competitiveness of the whole vehicle is also greatly reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a comfortable seat framework structure, and aims to solve the problems that the existing seat framework structure in the background art is low in comfort and small in stroke range, the comfort of passengers during riding is greatly reduced, and the competitiveness of the whole vehicle is also greatly reduced.

In order to achieve the purpose, the utility model provides the following technical scheme: a comfortable seat skeleton structure comprises an installation rod, wherein a fixed block is installed at the upper end of the installation rod, a mounting frame is fixedly installed at the upper end of the fixed block, lifting front swing pieces are installed on two sides of the mounting frame, a connecting block is installed at one end, far away from the mounting frame, of each lifting front swing piece, a lifting rod is installed inside the connecting block, a front rotating rod is installed at one end, far away from the lifting rod, of the connecting block, two ends of each front rotating rod penetrate through the connecting block to be installed with side connecting plates, a sliding groove is formed in one end of each side connecting plate, one end, close to the lifting rod, of the connecting block extends to the inner side of the sliding groove, a middle connecting rod is installed at the inner side, located at the rear side of the sliding groove, of each side connecting plate, a front driving motor is fixedly connected at the lower end of each middle connecting rod, a lifting swing piece is connected at the transmission end of the front driving motor, and a rear rotating rod is installed at the rear side of each side connecting plate, the utility model discloses a rotary rod device, including first supporting seat of upper end fixedly connected with of the fixed block of back rotary rod left end, first supporting seat passes through connection piece interconnect with the back rotary rod, the upper end fixedly connected with second supporting seat of the fixed block of back rotary rod right-hand member, the second supporting seat passes through transmission piece interconnect with the back rotary rod, one side of second supporting seat passes through side pull rod interconnect with the side connecting plate front side of back rotary rod right-hand member, the right side fixedly connected with of the side connecting plate of back rotary rod right-hand member has limit driving motor and transmission case, limit driving motor's transmission end is connected with the input transmission of transmission case, the guide block is installed to the one side that the transmission case was kept away from to the rear side of the side connecting plate of back rotary rod right-hand member.

Preferably, the lifting forward swing piece is rotatably connected with the mounting frame and the connecting block, and the two lifting forward swing pieces are symmetrically arranged on the vertical center line of the mounting frame.

Preferably, the connecting block and spout sliding connection, the spout is arc structural design, the connecting block rotates with preceding bull stick to be connected, the connecting block is provided with two about the vertical central line symmetry of preceding bull stick.

Preferably, the upper end of the lifting swinging piece is in mutual contact with the surfaces of the lifting rod and the front rotating rod, and the lifting rod is in a convex structural design.

Preferably, the tooth opening of the transmission block is in meshed connection with the transmission end of the transmission box.

Preferably, the guide groove inside the transmission block is slidably connected with the guide rod on the surface of the guide block.

Compared with the prior art, the utility model has the beneficial effects that:

this comfortable seat skeleton texture, through the mounting bracket, the pendulum piece before going up and down, the connecting block, the lifter, preceding rotating-rod, the side connecting plate, the spout, well connecting rod, preceding driving motor, the pendulum piece goes up and down, the back rotating rod, first supporting seat, the connection piece, the second supporting seat, the transmission piece, limit driving motor, the transmission case, the setting of guide block and side pull rod, when the preceding driving motor drive of seat front end, the pendulum piece rotates that goes up and down, the connecting block that drives pendulum piece one end rotates in the spout before going up and down, it just can realize holistic front end to sit the basin and raise, and then realize the zero gravity gesture of seat, do not influence seat lift function simultaneously, overall structure is simple, and convenient regulation, there are better travelling comfort and bigger stroke range, improve the passenger and take the travelling comfort, strengthen the competitiveness of whole car.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the mounting structure of the transmission block and the guide block of the present invention;

FIG. 3 is a schematic view of a connecting block structure according to the present invention;

fig. 4 is a schematic structural view of the lifting front swing piece of the present invention.

In the figure: 1. mounting a rod; 2. a fixed block; 3. a mounting frame; 4. lifting the front swing piece; 5. connecting blocks; 6. a lifting rod; 7. a front rotary rod; 8. a side connection plate; 9. a chute; 10. a middle connecting rod; 11. a front drive motor; 12. lifting the swing sheet; 13. rotating the rod; 14. a first support base; 15. connecting sheets; 16. a second support seat; 17. a transmission block; 18. an edge drive motor; 19. a transmission case; 20. a guide block; 21. a side pull rod.

Detailed Description

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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.

Referring to fig. 1-4, the present invention provides a technical solution: a comfortable seat framework structure comprises an installation rod 1, a fixed block 2 is installed at the upper end of the installation rod 1, an installation frame 3 is fixedly installed at the upper end of the fixed block 2, lifting front swing pieces 4 are installed at two sides of the installation frame 3, a connecting block 5 is installed at one end, far away from the installation frame 3, of each lifting front swing piece 4, a lifting rod 6 is installed inside each connecting block 5, a front rotating rod 7 is installed at one end, far away from the lifting rod 6, of each connecting block 5, side connecting plates 8 are installed at two ends of each front rotating rod 7 through the corresponding connecting block 5, a sliding groove 9 is formed in one end of each side connecting plate 8, one end, close to the lifting rod 6, of each connecting block 5 extends to the inner side of the corresponding sliding groove 9, a middle connecting rod 10 is installed at the inner side of each side connecting plate 8, a front driving motor 11 is fixedly connected to the lower end of each middle connecting rod 10, a lifting swing piece 12 is connected to the driving end of the front driving motor 11 in a transmission manner, and a rear rotating rod 13 is installed at the rear side of each side connecting plate 8, the upper end fixedly connected with first supporting seat 14 of fixed block 2 of back rotary rod 13 left end, first supporting seat 14 passes through connection piece 15 interconnect with back rotary rod 13, the upper end fixedly connected with second supporting seat 16 of fixed block 2 of back rotary rod 13 right-hand member, second supporting seat 16 passes through drive block 17 interconnect with back rotary rod 13, the side pull rod 21 interconnect is passed through with the side connecting plate 8 front side of back rotary rod 13 right-hand member to one side of second supporting seat 16, the right side fixedly connected with limit driving motor 18 and transmission case 19 of the side connecting plate 8 of back rotary rod 13 right-hand member, the drive end of limit driving motor 18 is connected with the input transmission of transmission case 19, the guide block 20 is installed to the one side that transmission case 19 was kept away from to the rear side of the side connecting plate 8 of back rotary rod 13 right-hand member.

Further, lift preceding swing piece 4 rotates with mounting bracket 3, connecting block 5 to be connected, and lift preceding swing piece 4 is provided with two about the vertical central line symmetry of mounting bracket 3, ensures the normal lift of seat.

Further, connecting

block

5 and 9 sliding connection of spout, spout 9 are arc structural design, and connecting block 5 rotates with preceding bull stick 7 to be connected, and connecting block 5 is provided with two about the vertical central line symmetry of preceding bull stick 7, ensures that connecting block 5 can slide in the inside of spout 9, and then realizes lifting up of seat front end.

Furthermore, the upper end of the lifting swing piece 12 is in contact with the surfaces of the lifting rod 6 and the front rotating rod 7, the lifting rod 6 is in a convex structural design, and the lifting rod 6 can be driven to rotate when the front driving motor 11 drives the lifting swing piece 12 to rotate.

Further, the tooth mouth of the transmission block 17 is meshed with the transmission end of the transmission box 19 for transmission.

Further, a guide groove in the transmission block 17 is slidably connected with a guide rod on the surface of the guide block 20, so that the seat can be lifted.

The working principle is as follows: firstly, fix the assigned position on the car with the seat skeleton, driving motor 11 before the switch-on, the corresponding wire of limit driving motor 18 and car, when the preceding driving motor 11 drive of seat front end, lift pendulum piece 12 rotates, lift pendulum piece 12 drives the connecting block 5 of 4 one ends of seat lift pendulum piece and rotates in spout 9, sit the basin and just can realize that holistic front end is raised, and then realize the zero gravity gesture of seat, do not influence seat lift function simultaneously, overall structure is simple, it is convenient to adjust, there is better travelling comfort and bigger stroke scope, improve passenger's riding comfort, strengthen the competitiveness of whole car.

Finally, it should be noted that the above-mentioned contents are only used for illustrating the technical solutions of the present invention, and not for limiting the protection scope of the present invention, and that the simple modifications or equivalent substitutions of the technical solutions of the present invention by those of ordinary skill in the art can be made without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a comfortable seat skeleton texture, includes installation pole (1), its characterized in that: fixed block (2) is installed to the upper end of installation pole (1), the upper end fixed mounting of fixed block (2) has mounting bracket (3), swing piece (4) before the lift is installed to the both sides of mounting bracket (3), swing piece (4) are kept away from the one end of mounting bracket (3) before the lift and are installed connecting block (5), the internally mounted of connecting block (5) has lifter (6), lifter (6) is kept away from to connecting block (5) one end is installed preceding rotating rod (7), the both ends of preceding rotating rod (7) are passed connecting block (5) and are installed side connecting plate (8), spout (9) have been seted up to the one end of side connecting plate (8), the one end that connecting block (5) are close to lifter (6) extends to the inboard of spout (9), the inboard of side connecting plate (8) is located the rear side of spout (9) and installs well connecting rod (10), well driving motor (11) before the lower extreme fixedly connected with of connecting rod (10), the transmission end transmission of preceding driving motor (11) is connected with lift pendulum piece (12), back rotary rod (13) are installed to the rear side of side connecting plate (8), the first supporting seat (14) of upper end fixedly connected with of fixed block (2) of back rotary rod (13) left end, first supporting seat (14) and back rotary rod (13) pass through connection piece (15) interconnect, the upper end fixedly connected with second supporting seat (16) of fixed block (2) of back rotary rod (13) right-hand member, second supporting seat (16) and back rotary rod (13) pass through transmission piece (17) interconnect, side pull rod (21) interconnect is passed through with side connecting plate (8) front side of back rotary rod (13) right-hand member in one side of second supporting seat (16), the right side fixedly connected with limit driving motor (18) of side connecting plate (8) of back rotary rod (13) right-hand member With transmission case (19), the transmission end of limit driving motor (18) is connected with the input transmission of transmission case (19), guide block (20) are installed to the one side that transmission case (19) was kept away from to the rear side of the side connecting plate (8) of back rotary rod (13) right-hand member.

2. A comfort seat frame structure according to claim 1, wherein: the lifting front swing piece (4) is rotatably connected with the mounting frame (3) and the connecting block (5), and the lifting front swing piece (4) is symmetrically provided with two parts about the vertical central line of the mounting frame (3).

3. A comfort seat frame structure according to claim 1, wherein: connecting block (5) and spout (9) sliding connection, spout (9) are the arc structural design, connecting block (5) rotate with preceding bull stick (7) and are connected, connecting block (5) are provided with two about the vertical central line symmetry of preceding bull stick (7).

4. A comfort seat frame structure according to claim 1, wherein: the upper end of the lifting swing piece (12) is in contact with the surfaces of the lifting rod (6) and the front rotating rod (7), and the lifting rod (6) is in a convex structural design.

5. A comfort seat frame structure according to claim 1, wherein: the tooth mouth of the transmission block (17) is meshed and connected with the transmission end of the transmission box (19).

6. A comfort seat frame structure according to claim 1, wherein: the guide groove in the transmission block (17) is connected with the guide rod on the surface of the guide block (20) in a sliding manner.