CN215705834U

CN215705834U - Electric automobile seat skeleton

Info

Publication number: CN215705834U
Application number: CN202121782707.4U
Authority: CN
Inventors: 吴国军
Original assignee: Suzhou Eagle Electric Vehicle Manufacturing Co Ltd
Current assignee: Suzhou Eagle Electric Vehicle Manufacturing Co Ltd
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2022-02-01
Anticipated expiration: 2031-08-02

Abstract

The utility model discloses an electric automobile seat framework which comprises a cushion, wherein a backup plate is rotatably connected to the left surface of the cushion, an installation cavity is formed in the cushion, a rotating shaft is rotatably connected to the rear surface of the installation cavity, an electric cylinder is fixedly connected to the upper surface of the installation cavity, a clamping plate is fixedly connected to the output end of the electric cylinder, a rotating wheel is fixedly connected to the side surface of the rotating shaft, a second supporting rod is fixedly connected to the side surface of the rotating wheel, a movable seat is rotatably connected to one end, far away from the rotating wheel, of the second supporting rod, and a sliding rod is slidably connected to the interior of the movable seat. According to the utility model, the backrest plate and the backrest plate can be synchronously adjusted, legs can be relaxed during riding, the comfort level of passengers during riding is improved, the backrest plate and the backrest plate can be independently adjusted by arranging the gear and the clamping plate, and the passengers can adjust according to own requirements, so that the backrest plate and the backrest plate are more convenient.

Description

Electric automobile seat skeleton

Technical Field

The utility model relates to the technical field of automobile accessories, in particular to an electric automobile seat framework.

Background

The main functions of the car seat are to support the weight of the rider, to alleviate the vibration and impact transmitted from the car body, and to provide a comfortable and safe riding environment for the rider, and the car seat is the most direct part for the comfort experience of the rider when riding the car.

The armrests of the conventional automobile seat are fixed, and cannot be adjusted when a passenger adjusts the backrest, so that the passenger is very inconvenient and the comfort degree of the passenger is influenced when the passenger takes the automobile.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an electric automobile seat framework.

In order to achieve the purpose, the utility model adopts the following technical scheme: the electric automobile seat framework comprises a cushion, wherein a backup plate is rotatably connected to the left surface of the cushion, an installation cavity is formed in the cushion, a rotating shaft is rotatably connected to the rear surface of the installation cavity, an electric cylinder is fixedly connected to the upper surface of the installation cavity, a clamping plate is fixedly connected to the output end of the electric cylinder, a rotating wheel is fixedly connected to the side surface of the rotating shaft, a second supporting rod is fixedly connected to the side surface of the rotating wheel, a movable seat is rotatably connected to one end, away from the rotating wheel, of the second supporting rod, a sliding rod is slidably connected to the interior of the movable seat, a motor is fixedly connected to the rear surface of the movable seat, and a gear is fixedly connected to the output end of the motor;

the front surface of the cushion is rotatably connected with a first supporting rod, one end, far away from the cushion, of the first supporting rod is rotatably connected with an armrest, the side surface of the rotating shaft and the front side of the rotating wheel are fixedly connected with a backrest, and the upper surface of the backrest is fixedly connected with a headrest;

the lower fixed surface of cushion is connected with the supporting seat, the interior roof fixedly connected with spring of supporting seat, the one end fixedly connected with base of supporting seat is kept away from to the spring.

As a further description of the above technical solution:

the back plate is rotatably connected with the sliding rod, and the handrail is rotatably connected with the backrest.

As a further description of the above technical solution:

the upper surface of handrail is fixedly connected with first button, the upper surface of handrail just is located the right side fixedly connected with second button of first button.

As a further description of the above technical solution:

the first button is electrically connected with the motor, and the second button is electrically connected with the electric cylinder.

As a further description of the above technical solution:

the upper surface of the sliding rod is provided with a rack, and the gear is clamped with the rack.

As a further description of the above technical solution:

the motor and the left side of the rotating wheel.

As a further description of the above technical solution:

the clamping plate is clamped with the rotating wheel.

As a further description of the above technical solution:

and the front surface of the rotating shaft is fixedly connected with a protective cover.

The utility model has the following beneficial effects:

1. compared with the prior art, this electric automobile seat skeleton through being provided with backup plate and back, can realize the synchro-control of back and backup plate, relaxs the shank when taking a bus, improves the comfort level when the passenger takes a bus, through being provided with gear and snap-plate, can carry out the independent control to back and backup plate, and the passenger can adjust according to the demand of oneself, and is more convenient.

2. Compared with the prior art, this electric automobile seat skeleton through being provided with handrail and branch, can realize that the handrail carries out automatically regulated according to the angle of back, and the handrail all is immovable in the past, and the very influence is experienced by bus.

3. Compared with the prior art, this electric automobile seat skeleton carries out the shock attenuation to the seat through being provided with the spring, can be when going to the road surface of jolting, and the vibrations sense of maximum amplitude reduction passenger makes passenger's experience of taking a bus better.

Drawings

FIG. 1 is a schematic overall structure diagram of a seat frame of an electric vehicle according to the present invention;

FIG. 2 is a front sectional view of a seat frame of an electric vehicle according to the present invention;

FIG. 3 is a front view of a seat frame of an electric vehicle according to the present invention;

FIG. 4 is an enlarged view taken at A in FIG. 2;

fig. 5 is an enlarged view at B in fig. 2.

Illustration of the drawings:

1. a cushion; 2. a backrest; 3. a backup plate; 4. a supporting seat; 5. a handrail; 6. a first support bar; 7. a headrest; 8. a slide bar; 9. a movable seat; 10. a gear; 11. a motor; 12. an electric cylinder; 13. a clamping plate; 14. a rotating shaft; 15. a rotating wheel; 16. a second support bar; 17. a first button; 18. a second button; 19. a base; 20. a spring; 21. a protective cover.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 5, the utility model provides an electric vehicle seat frame: the cushion comprises a cushion 1, a backup plate 3 is rotatably connected to the left surface of the cushion 1, an installation cavity is arranged inside the cushion, a rotating shaft 14 is rotatably connected to the rear surface of the installation cavity, a protective cover 21 is fixedly connected to the front surface of the rotating shaft 14, the rotating shaft 14 is protected, the appearance is more attractive, an electric cylinder 12 is fixedly connected to the upper surface of the installation cavity, a clamping plate 13 is fixedly connected to the output end of the electric cylinder 12, a rotating wheel 15 is clamped, the clamping plate 13 is clamped with the rotating wheel 15, a rack is arranged on the upper surface of a sliding rod 8, a gear 10 is clamped with the rack, the sliding rod 8 is fixed, a rotating wheel 15 is fixedly connected to the side surface of the rotating shaft 14, a second supporting rod 16 is fixedly connected to the side surface of the rotating wheel 15, a movable seat 9 is rotatably connected to one end, far away from the rotating wheel 15, of the second supporting rod 16, a backrest 2 is connected with the backup plate 3, a sliding rod 8 is slidably connected to the inside the movable seat 9, and a motor 11 is fixedly connected to the rear surface of the movable seat 9, the motor 11 is positioned at the left side of the rotating wheel 15, the output end of the motor 11 is fixedly connected with a gear 10, the backup plate 3 is rotatably connected with the sliding rod 8, and the handrail 5 is rotatably connected with the backrest 2.

Make back 2 and backup plate 3 be connected through being provided with sliding seat 9, backup plate 3 meeting automatically regulated when adjusting back 2 also can press the button and adjust suitable angle by oneself, unusual convenience can improve the comfort level that the passenger was taken a bus.

The front surface of cushion 1 rotates and is connected with first branch pole 6, the one end that cushion 1 was kept away from to first branch pole 6 rotates and is connected with handrail 5, the first button 17 of the last fixed surface of handrail 5 is connected with, first button 17 and motor 11 electric connection, the angle of control backup plate 3, second button 18 and electronic jar 12 electric connection, the angle of control back 2, the upper surface of handrail 5 just is located the right side fixedly connected with second button 18 of first button 17, the side surface of pivot 14 just is located the front side fixedly connected with back 2 of runner 15, the last fixed surface of back 2 is connected with headrest 7, make things convenient for the head to relax.

Through being provided with branch, can make handrail 5 adjust according to the angle of back 2, can make more suitable relaxing of arm when making the passenger back adjustment back 2, can be more convenient adjust back 2 through the button that sets up on handrail 5.

The lower fixed surface of cushion 1 is connected with supporting seat 4, the interior roof fixedly connected with spring 20 of supporting seat 4, and the one end fixedly connected with base 19 of supporting seat 4 is kept away from to spring 20.

By arranging the spring 20 and the base 19, when the automobile runs to a bumpy road surface, the vibration of the seat can be reduced, and the comfort level of passengers can be improved to the maximum extent.

The working principle is as follows: when a passenger sits on the seat, the backrest 2 can be adjusted by pressing the buttons on the armrests 5, when the backrest 2 is adjusted, the backrest 2 tilts backwards, the armrests 5 can move backwards along with the backrest 2, the angles of the armrests 5 are reduced, and the backrest plate 3 can be independently adjusted by pressing the buttons, so that the passenger can sit more comfortably.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides an electric automobile seat skeleton, includes cushion (1), its characterized in that: the left surface of the cushion (1) is rotatably connected with a backup plate (3), an installation cavity is formed in the cushion, the rear surface of the installation cavity is rotatably connected with a rotating shaft (14), the upper surface of the installation cavity is fixedly connected with an electric cylinder (12), the output end of the electric cylinder (12) is fixedly connected with a clamping plate (13), the side surface of the rotating shaft (14) is fixedly connected with a rotating wheel (15), the side surface of the rotating wheel (15) is fixedly connected with a second supporting rod (16), one end, far away from the rotating wheel (15), of the second supporting rod (16) is rotatably connected with a movable seat (9), the interior of the movable seat (9) is slidably connected with a sliding rod (8), the rear surface of the movable seat (9) is fixedly connected with a motor (11), and the output end of the motor (11) is fixedly connected with a gear (10);

the front surface of the seat cushion (1) is rotatably connected with a first supporting rod (6), one end, far away from the seat cushion (1), of the first supporting rod (6) is rotatably connected with a handrail (5), the side surface of the rotating shaft (14) and the front side of the rotating wheel (15) are fixedly connected with a backrest (2), and the upper surface of the backrest (2) is fixedly connected with a headrest (7);

the lower fixed surface of cushion (1) is connected with supporting seat (4), the interior roof fixedly connected with spring (20) of supporting seat (4), one end fixedly connected with base (19) of supporting seat (4) are kept away from in spring (20).

2. The electric vehicle seat framework of claim 1, wherein: the backrest plate (3) is rotatably connected with the sliding rod (8), and the armrests (5) are rotatably connected with the backrest (2).

3. The electric vehicle seat framework of claim 1, wherein: the upper surface of handrail (5) is fixedly connected with first button (17), the upper surface of handrail (5) just is located the right side fixedly connected with second button (18) of first button (17).

4. The electric vehicle seat framework of claim 1, wherein: the first button (17) is electrically connected with the motor (11), and the second button (18) is electrically connected with the electric cylinder (12).

5. The electric vehicle seat framework of claim 1, wherein: the upper surface of the sliding rod (8) is provided with a rack, and the gear (10) is clamped with the rack.

6. The electric vehicle seat framework of claim 1, wherein: the motor (11) is positioned on the left side of the rotating wheel (15).

7. The electric vehicle seat framework of claim 1, wherein: the clamping plate (13) is clamped with the rotating wheel (15).

8. The electric vehicle seat framework of claim 1, wherein: the front surface of the rotating shaft (14) is fixedly connected with a protective cover (21).