CN211252326U

CN211252326U - Automobile seat

Info

Publication number: CN211252326U
Application number: CN202020054133.8U
Authority: CN
Inventors: 吴次虎; 吴泽俊
Original assignee: Jiujiang University
Current assignee: Jiujiang University
Priority date: 2020-01-12
Filing date: 2020-01-12
Publication date: 2020-08-14
Anticipated expiration: 2030-01-12

Abstract

The utility model relates to the field of automobiles, in particular to an automobile seat, which comprises a backrest, a cushion and a headrest, a massage cavity is arranged in the backrest, a massage mechanism is fixed in the massage cavity and comprises two fixed plates which are fixed in the massage cavity in parallel, sliding grooves are formed in the two fixed plates, racks are fixed on the two fixed plates, the massage mechanism also comprises a mounting plate, a rotating rod which penetrates through the mounting plate and is rotationally connected with the mounting plate is fixed on the mounting plate, the rotating rod is driven by a motor to rotate, a gear which is meshed with the rack is fixed on the rotating rod at a position corresponding to the rack, two ends of the rotating rod extend into the corresponding sliding chutes and are rotationally connected with the traveling wheels in the sliding chutes, the walking wheel is fixed inside the sliding groove and is in rolling connection with the surface of the sliding groove, and a supporting rod is further fixed on the mounting plate. The purpose of massaging the waist and the back can be realized through the device.

Description

Automobile seat

[ technical field ] A method for producing a semiconductor device

The utility model relates to an automotive filed especially relates to a car seat.

[ background of the invention ]

A so-called car seat is a seat to be seated when sitting on. The front seat can be roughly divided into a headrest, a backrest, a cushion and armrests, and the rear seat can be divided into a headrest, a backrest, a cushion, side wings and armrests. The automobile seat provides a driving and seating position for drivers and passengers, which is convenient to operate, comfortable and safe.

However, the existing car seat does not have a massage function, and drivers and passengers can feel soreness and backache when riding for a long time.

The utility model discloses it is not enough to solve prior art and research and propose.

[ Utility model ] content

The utility model aims at overcoming the shortcomings of the prior art and providing a car seat with a massage function.

The utility model discloses can realize through following technical scheme:

the utility model discloses an automobile seat, which comprises a backrest, a cushion and a headrest, wherein a massage cavity is arranged inside the backrest, a massage mechanism is fixed in the massage cavity, the massage mechanism comprises two fixed plates which are fixed in the massage cavity in parallel, two fixed plates are both provided with sliding chutes, racks are fixed on the two fixed plates, the massage mechanism also comprises a mounting plate, a rotating rod which passes through the mounting plate and is rotationally connected with the mounting plate is fixed on the mounting plate, the rotating rod is driven by a motor to rotate, gears which are meshed with the racks are fixed on the rotating rod at positions corresponding to the racks, two ends of the rotating rod extend into the corresponding sliding chutes and are rotationally connected with walking wheels in the sliding chutes, the walking wheels are fixed in the sliding chutes and are rotationally connected with the surfaces of the sliding chutes, supporting rods are fixed on the mounting plate, two ends of the supporting rods respectively extend into the corresponding sliding chutes and are rotationally connected with supporting wheels in the sliding chutes, the supporting wheels are fixed inside the corresponding sliding grooves and are in rolling connection with the corresponding sliding groove surfaces, the mounting plate is further symmetrically fixed with fixing blocks and fixing rods in the middle of the fixing blocks, the fixing rods are fixed on the fixing rods, and the fixing rods penetrate through the fixing rods and are rotatably connected with the fixing rods. When taking, the driver and the crew take by the backrest, the motor starts, the motor drives the rotating rod to rotate, because gear and rack intermeshing on the rotating rod, when the rotating rod rotates, the rotating rod moves in the direction of the rack, and stretch into the inside of the chute and rotate with the walking wheel through the rotating rod and be connected, the bracing piece stretches into the inside of the chute and rotates with the bracing piece and be connected, when the rotating rod moves in the direction of the rack, the mounting plate can be driven to move in the direction of the rack, through the contact of the massage roller and the wall of the massage cavity, the massage roller on the mounting plate can be driven to reciprocate in the massage cavity when the mounting plate moves, the massage roller pushes the backrest to press the waist and back part of the human body after contacting with the waist and back, the waist ache when taking the automobile for a long time can be alleviated, thereby realizing the purpose of massaging.

Preferably, the motor is fixed on the mounting plate, a driving tooth is fixed at the output end of the motor, and a driven tooth meshed with the driving tooth is fixed at a position corresponding to the driving tooth on the rotating rod. Through driven tooth and the mutual meshing of initiative tooth, the motor drive initiative tooth rotates and can effectively realize the bull stick and rotate to the drive mounting panel reciprocates in the rack direction.

Compared with the prior art, the utility model has the advantages that:

the massage roller moves up and down in the massage cavity, the massage roller pushes the backrest to be in contact with the waist and the back of the human body, and then the waist and the back of the human body are pressed and massaged, so that the waist soreness and backache caused by long-time automobile taking can be relieved, and the purpose of massaging the waist and the back is achieved.

[ description of the drawings ]

The following detailed description of embodiments of the present invention is provided with reference to the accompanying drawings, in which:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a right side view of the present invention;

fig. 4 is an exploded view of the present invention;

FIG. 5 is a cross-sectional view taken at A-A of FIG. 2;

FIG. 6 is a schematic view of the massage mechanism of the present invention;

FIG. 7 is a schematic view of the massage mechanism of the present invention;

fig. 8 is a top view of the massage mechanism of the present invention;

FIG. 9 is a cross-sectional view taken at B-B of FIG. 8;

in the figure: 1. a backrest; 2. a cushion; 3. a headrest; 4. a massage cavity; 5. a massage mechanism; 6. a fixing plate; 7. a chute; 8. a rack; 9. mounting a plate; 10. a rotating rod; 11. a gear; 12. a motor; 13. a driving tooth; 14. a driven tooth; 15. a support bar; 16. a traveling wheel; 17. a support wheel; 18. a fixed block; 19. fixing the rod; 20. a massage roller;

[ detailed description ] embodiments

The following detailed description of embodiments of the present invention is made with reference to the accompanying drawings:

as shown in fig. 1 to 9, the utility model discloses an automobile seat, which comprises a backrest 1, a cushion 2 and a headrest 3, wherein a massage cavity 4 is arranged inside the backrest 1, a massage mechanism 5 is fixed inside the massage cavity 4, the massage mechanism 5 comprises two fixing plates 6 which are fixed inside the massage cavity 4 in parallel, sliding grooves 7 are arranged on the two fixing plates 6, racks 8 are fixed on the two fixing plates 6, the massage mechanism 5 also comprises a mounting plate 9, a rotating rod 10 which passes through the mounting plate 9 and is rotationally connected with the mounting plate 9 is fixed on the mounting plate 9, the rotating rod 10 is driven by a motor 12 to rotate, a gear 11 which is meshed with the racks 8 is fixed on the rotating rod 10 at a position corresponding to the racks 8, two ends of the rotating rod 10 extend into the corresponding sliding grooves 7 and are rotationally connected with walking wheels 16 inside the sliding grooves 7, the walking wheels 16 are fixed inside the sliding grooves 7 and are in surface rolling connection with the sliding grooves 7, the mounting plate 9 is further fixed with a support rod 15, two ends of the support rod 15 respectively extend into the corresponding sliding grooves 7 and are rotatably connected with support wheels 17 inside the sliding grooves 7, the support wheels 17 are fixed inside the corresponding sliding grooves 7 and are in surface rolling connection with the corresponding sliding grooves 7, fixed blocks 18 are further symmetrically fixed on the end face, close to the cushion 2, of the mounting plate 9, a fixed rod 19 is further fixed between the two fixed blocks 18, and a massage roller 20 is fixed on the fixed rod 19, penetrates through the fixed rod 19 and is rotatably connected with the fixed rod 19. When riding, the driver and the passengers back to the backrest 1 to ride, the motor 12 is started, the motor 12 drives the rotating rod 10 to rotate, because the gear 11 on the rotating rod 10 is meshed with the rack 8, when the rotating rod 10 rotates, the rotating rod 10 moves in the direction of the rack 8, and extends into the chute 7 through the rotating rod 10 and is rotationally connected with the traveling wheel 16, the supporting rod 15 extends into the chute 7 and is rotationally connected with the supporting wheel 17, when the rotating rod 10 moves in the direction of the rack 8, can drive the mounting plate 9 to move in the direction of the rack 8, and the massage roller 20 is contacted with the wall of the massage cavity 4, when the mounting plate 9 moves, the massage roller 20 on the mounting plate 9 can be driven to move up and down in the massage cavity 4, the massage roller 20 pushes the backrest 1 to contact with the waist and the back of the human body and then presses and massages the waist and the back of the human body, can relieve waist soreness and backache when a user takes the automobile for a long time, thereby achieving the purpose of massaging the waist and the back.

Wherein, the motor 12 is fixed on the mounting plate 9, the output end of the motor 12 is fixed with a driving tooth 13, and the rotating rod 10 is fixed with a driven tooth 14 which is engaged with the driving tooth 13 at a position corresponding to the driving tooth 13. Through the mutual meshing of the driven teeth 14 and the driving teeth 13, the motor 12 drives the driving teeth 13 to rotate, so that the rotating rod 10 can be effectively rotated, and the mounting plate 9 is driven to move up and down in the direction of the rack 8.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many changes, modifications, substitutions and variations can be made to the embodiments without departing from the technical principles of the present invention, and these changes, modifications, substitutions and variations should also be considered as the protection scope of the present invention.

Claims

1. The utility model provides a car seat, contains back, cushion and headrest which characterized in that: the inside massage chamber that is equipped with of back, massage intracavity is fixed with massage mechanism, massage mechanism contains two parallel fixed plates of fixing in massage intracavity portion, two all be equipped with the spout on the fixed plate, two all be fixed with the rack on the fixed plate, massage mechanism still contains the mounting panel, be fixed with the bull stick that passes the mounting panel and be connected with the mounting panel rotation on the mounting panel, the bull stick is rotated by motor drive, be fixed with the gear with rack intermeshing on the bull stick with aforementioned rack correspondence position, the bull stick both ends stretch into corresponding spout inside and be connected with the walking wheel rotation inside the spout, the walking wheel is fixed inside the spout and with spout surface roll connection, still be fixed with the bracing piece on the mounting panel, the bracing piece both ends stretch into corresponding spout inside respectively and with spout inside support wheel rotation connection, the supporting wheels are fixed inside the corresponding sliding grooves and are in rolling connection with the corresponding sliding groove surfaces, the mounting plate is further symmetrically fixed with fixing blocks and fixing rods in the middle of the fixing blocks, the fixing rods are fixed on the fixing rods, and the fixing rods penetrate through the fixing rods and are rotatably connected with the fixing rods.

2. The vehicle seat of claim 1, wherein: the motor is fixed on the mounting plate, a driving tooth is fixed at the output end of the motor, and a driven tooth meshed with the driving tooth is fixed at a position on the rotating rod corresponding to the driving tooth.