CN219406228U

CN219406228U - Automobile seat framework

Info

Publication number: CN219406228U
Application number: CN202320630406.2U
Authority: CN
Inventors: 巩建亮; 李京霖; 李召峰
Original assignee: Hebei Jinei Auto Parts Co ltd
Current assignee: Hebei Jinei Auto Parts Co ltd
Priority date: 2023-03-28
Filing date: 2023-03-28
Publication date: 2023-07-25
Anticipated expiration: 2033-03-28

Abstract

The utility model relates to a car seat technical field specifically is a car seat skeleton, including mounting panel one, the mounting hole has been seted up on the top of mounting panel one, the top of mounting panel one is provided with lifting unit, lifting unit's top is provided with damper one, lifting unit includes mounting panel two, motor and two slider one, slider one sliding connection is in the inside of mounting panel one, slider one's top fixedly connected with supporting shoe one, motor fixed mounting is in mounting panel one's top, the output fixedly connected with bi-directional screw of motor, cable book number bi-directional screw and a spiral shell dress, the top of supporting shoe one articulates there is expansion bracket one, expansion bracket one articulates in mounting panel two's bottom, damper one includes two fixed blocks one, this car seat skeleton can realize adjusting the high effect of seat, and can improve the shock attenuation effect of seat greatly through damper one and damper two, excellent in use effect, the practical popularization and application of being convenient for.

Description

Automobile seat framework

Technical Field

The application relates to the technical field of automobile seats, in particular to an automobile seat framework.

Background

One of the important component parts in the automobile assembly is one of the main parts of bearing interior personnel when the automobile seat is used, in the existing automobile seat, the front and back positions of the seat can be adjusted generally, or the angle of the backrest can be adjusted, the height of the seat can not be adjusted, and the automobile seat can not be suitable for people with different heights, so that the practicability of the automobile seat is reduced, and the automobile seat is mainly provided with a spring system to realize the damping function of the automobile seat, so that the damping effect is limited, and the actual damping effect is lower.

To this end, we propose an automobile seat frame to solve this problem.

Disclosure of Invention

Technical problem to be solved

To the not enough of prior art, this application provides an automobile seat skeleton to solve the problem that prior art shock attenuation effect that proposes among the background art is lower and can not height-adjusting.

(II) technical scheme

In order to achieve the above purpose, the present application provides the following technical solutions: the automobile seat framework comprises a first mounting plate, wherein a mounting hole is formed in the top end of the first mounting plate, a lifting assembly is arranged at the top end of the first mounting plate, and a first damping assembly is arranged at the top end of the lifting assembly;

the lifting assembly comprises a mounting plate II, a motor and two slide blocks I, wherein the slide blocks I are in sliding connection with the inside of the mounting plate I, a supporting block I is fixedly connected to the top end of the slide blocks I, the motor is fixedly arranged at the top end of the mounting plate I, a bidirectional screw is fixedly connected to the output end of the motor, a cable book number bidirectional screw is screwed with the supporting block I, a telescopic bracket I is hinged to the top end of the supporting block I, and the telescopic bracket I is hinged to the bottom end of the mounting plate II;

the first damping component comprises two first fixing blocks, the first fixing blocks are fixedly connected to the top ends of second mounting plates, connecting rods are fixedly connected between the first fixing blocks, two sliding plates are connected to the outside of the connecting rods in a sliding mode, first damping springs are arranged between the sliding plates and the first fixing blocks, the first damping springs are sleeved outside the connecting rods, second telescopic frames are hinged to the side walls of the sliding plates, third mounting plates are hinged to the top ends of the second telescopic frames, and second damping components are arranged on the top ends of the third mounting plates.

Preferably, the second damping component comprises a second fixing block, a plurality of second sliding blocks are connected inside the second fixing block in a sliding mode, a second damping spring is arranged between the second sliding blocks and the inner wall of the second fixing block, a connecting block is fixedly connected to the top end of the second sliding block, and a second supporting block is fixedly connected to the top end of the connecting block.

Preferably, the connecting rod is provided in plurality.

Preferably, the inside sliding connection of fixed block has the slider three, the top fixedly connected with limiting plate of slider three, limiting plate fixed connection is in the bottom of mounting panel three.

Preferably, the top fixedly connected with a plurality of casings of mounting panel one, the inside sliding connection of casing has the slider four, the top fixedly connected with gag lever post of slider four, the bottom of gag lever post fixedly connected with mounting panel two.

(III) beneficial effects

Compared with the prior art, the application provides an automobile seat framework, possesses following beneficial effect:

this car seat skeleton can play the effect of two high of quick adjustment mounting panel under lifting unit's effect, just also realize adjusting the effect of seat height, make its actual demand that can better adapt to the people of different heights, can increase the practicality of this car seat skeleton, and can realize the secondary shock-absorbing function of seat through damper first and damper second, can improve the shock attenuation effect of seat greatly, further improve the practicality of this car seat skeleton for this car seat skeleton facilitate promotion and application.

Drawings

FIG. 1 is a schematic elevational cross-sectional view of the present application;

FIG. 2 is a schematic side cross-sectional view of the present application;

FIG. 3 is a schematic view of a partial enlarged structure at A in FIG. 1 of the present application;

FIG. 4 is a schematic view of a partial enlarged structure at B in FIG. 1 of the present application;

fig. 5 is a partially enlarged schematic structural view of fig. 1C of the present application.

In the figure: 1. a first mounting plate; 2. a mounting hole; 3. a second mounting plate; 4. a motor; 5. a first sliding block; 6. a first supporting block; 7. a bidirectional screw; 8. a first telescopic frame; 9. a first fixed block; 10. a connecting rod; 11. a slide plate; 12. a damping spring I; 13. a second telescopic frame; 14. a third mounting plate; 15. a second fixed block; 16. a second slide block; 17. damping spring II; 18. a connecting block; 19. a second supporting block; 20. a third slide block; 21. a limiting plate; 22. a housing; 23. a sliding block IV; 24. and a limit rod.

Detailed Description

Examples

Referring to fig. 1-5, an automobile seat framework comprises a first mounting plate 1, wherein a mounting hole 2 is formed in the top end of the first mounting plate 1, a lifting assembly is arranged at the top end of the first mounting plate 1, and a first damping assembly is arranged at the top end of the lifting assembly.

The mounting holes 2 are arranged to facilitate the fixed mounting of the first mounting plate 1 at the place where the mounting plate is required to be used.

The lifting assembly comprises a mounting plate II 3, a motor 4 and two slide blocks I5, wherein the slide blocks I5 are in sliding connection with the inside of the mounting plate I1, a supporting block I6 is fixedly connected to the top end of the slide blocks I5, the motor 4 is fixedly arranged at the top end of the mounting plate I1, a bidirectional screw 7 is fixedly connected to the output end of the motor 4, a cable book number bidirectional screw 7 is screwed with the supporting block I6, a telescopic bracket I8 is hinged to the top end of the supporting block I6, and the telescopic bracket I8 is hinged to the bottom end of the mounting plate II 3.

When the motor 4 works, the two-way screw rod 7 can be driven to rotate, and the two supporting blocks I6 can move in opposite directions or move in opposite directions at the same time, so that the effect of adjusting the height of the mounting plate II 3 can be achieved under the action of the telescopic bracket I8, the effect of adjusting the height of the seat is achieved, the practicability of the automobile seat framework is improved, the first sliding block 5 can limit the supporting block I6, the supporting block I can only move linearly, and the moving process of the mounting II is enabled to be more stable.

The first damping component comprises two first fixed blocks 9, the first fixed blocks 9 are fixedly connected to the top end of the second mounting plate 3, a connecting rod 10 is fixedly connected between the two first fixed blocks 9, two sliding plates 11 are connected to the outside of the connecting rod 10 in a sliding mode, a first damping spring 12 is arranged between each sliding plate 11 and each first fixed block 9, the first damping spring 12 is sleeved outside the connecting rod 10, a second telescopic frame 13 is hinged to the side wall of each sliding plate 11, a third mounting plate 14 is hinged to the top end of each second telescopic frame 13, and a second damping component is arranged on the top end of each third mounting plate 14.

When vibrations appear in mounting panel two 3, can drive slide 11 and slide under the connecting action of expansion bracket two 13 to make damping spring one 12 appear elastic deformation, thereby provide the shock attenuation effect, and connecting rod 10 wherein can carry out spacingly to slide 11, make the slip process of slide 11 more steady.

Referring to fig. 1-3, the second damping component includes a second fixed block 15, a plurality of second sliding blocks 16 are slidably connected inside the second fixed block 15, a second damping spring 17 is disposed between the second sliding blocks 16 and the inner wall of the second fixed block 15, a connecting block 18 is fixedly connected to the top end of the second sliding blocks 16, and a second supporting block 19 is fixedly connected to the top end of the connecting block 18.

When the second supporting block 19 moves, the second sliding block 16 can be driven to slide in the fixed block under the action of the connecting block 18, so that the second damping spring 17 can exert a damping effect, and can jointly act with the first damping component, the damping effect of the seat can be greatly improved, and the seat is more convenient for practical application.

Referring to fig. 2, the connecting rod 10 is provided with a plurality of links.

The limiting effect of the connecting rod 10 on the sliding plate 11 can be improved through the design mode.

Referring to fig. 4, a third slider 20 is slidably connected to the inside of the fixing block, a limiting plate 21 is fixedly connected to the top end of the third slider 20, and the limiting plate 21 is fixedly connected to the bottom end of the third mounting plate 14.

Through slider three 20 and limiting plate 21 effect, can carry out the spacing to mounting panel three 14, improve the stability of mounting panel three 14 in the removal in-process.

Referring to fig. 1, 2 and 5, a plurality of shells 22 are fixedly connected to the top end of the first mounting plate 1, a fourth slider 23 is slidably connected to the inside of the shells 22, a limiting rod 24 is fixedly connected to the top end of the fourth slider 23, and the limiting rod 24 is fixedly connected to the bottom end of the second mounting plate 3.

Through casing 22, slider four 23 and gag lever post 24 can provide a spacing effect to mounting panel two 3, makes the removal process of mounting panel two 3 more steady.

To sum up, this car seat skeleton's theory of operation and working process are, when using, at first with mounting panel 1 fixed mounting in the place that needs to use, start motor 4, can adjust mounting panel two 3 highly under the effect of bi-directional screw rod 7, slider 5 and expansion bracket 8, stop motor 4 can after mounting panel two 3 highly suitable, and in the in-process that the seat was used, can provide an efficient shock attenuation function through damper first and damper second, the shock attenuation is effectual, the practicality is high, practical application of being convenient for.

Claims

1. An automobile seat framework comprises a first mounting plate (1), and is characterized in that: the top end of the first mounting plate (1) is provided with a mounting hole (2), the top end of the first mounting plate (1) is provided with a lifting assembly, and the top end of the lifting assembly is provided with a first damping assembly;

the lifting assembly comprises a mounting plate II (3), a motor (4) and two slide blocks I (5), wherein the slide blocks I (5) are slidably connected in the mounting plate I (1), a support block I (6) is fixedly connected to the top end of the slide blocks I (5), the motor (4) is fixedly arranged at the top end of the mounting plate I (1), a bidirectional screw (7) is fixedly connected to the output end of the motor (4), the cable number bidirectional screw (7) is screwed with the support block I (6), a telescopic bracket I (8) is hinged to the top end of the support block I (6), and the telescopic bracket I (8) is hinged to the bottom end of the mounting plate II (3);

the first damping component comprises two first fixed blocks (9), the first fixed blocks (9) are fixedly connected to the top ends of the second mounting plates (3), the second fixed blocks are fixedly connected with connecting rods (10) between the first fixed blocks (9), two sliding plates (11) are connected to the outside of the connecting rods (10) in a sliding mode, damping springs (12) are arranged between the sliding plates (11) and the first fixed blocks (9), the damping springs (12) are sleeved outside the connecting rods (10), second telescopic brackets (13) are hinged to the side walls of the sliding plates (11), third mounting plates (14) are hinged to the top ends of the second telescopic brackets (13), and second damping components are arranged on the top ends of the third mounting plates (14).

2. An automobile seat frame as claimed in claim 1, wherein: the second damping component comprises a second fixed block (15), a plurality of second sliding blocks (16) are connected inside the second fixed block (15) in a sliding mode, a second damping spring (17) is arranged between the second sliding blocks (16) and the inner wall of the second fixed block (15), a connecting block (18) is fixedly connected to the top end of the second sliding blocks (16), and a second supporting block (19) is fixedly connected to the top end of the connecting block (18).

3. An automobile seat frame as claimed in claim 1, wherein: the connecting rod (10) is provided with a plurality of connecting rods.

4. An automobile seat frame as claimed in claim 1, wherein: the inside sliding connection of fixed block has slider three (20), the top fixedly connected with limiting plate (21) of slider three (20), limiting plate (21) fixed connection is in the bottom of mounting panel three (14).

5. An automobile seat frame as claimed in claim 1, wherein: the top fixedly connected with a plurality of shells (22) of mounting panel one (1), the inside sliding connection of shell (22) has slider four (23), the top fixedly connected with gag lever post (24) of slider four (23), the bottom of gag lever post (24) fixedly connected with mounting panel two (3).