CN112109611A

CN112109611A - Massage type car seat

Info

Publication number: CN112109611A
Application number: CN202011071022.9A
Authority: CN
Inventors: 姚海业
Original assignee: Xiamen Daosu Auto Accessories Co Ltd
Current assignee: Xiamen Daosu Auto Accessories Co Ltd
Priority date: 2020-10-09
Filing date: 2020-10-09
Publication date: 2020-12-22

Abstract

The invention discloses a massage type automobile seat which comprises a body, wherein an angle adjusting device is rotatably arranged on the upper side of the seat, a seat backrest is arranged on the upper side of the seat, a fixing plate is fixedly arranged in the front side wall body of the seat backrest, and a rotary massage device capable of massaging the waist is arranged in the fixing plate; the wind-driven device is arranged, and can blow cool wind to the back of a human body through the rotation of the telescopic rotating shaft, so that the effect of cooling is achieved; the invention is provided with the neck massage device, the height of the headrest can be adjusted according to different requirements of people, so that the height of the massage box can be indirectly adjusted, and then the position of the massage box can be adjusted in multiple ways, so that the massage box can be moved to the most comfortable position for neck massage.

Description

Massage type car seat

Technical Field

The invention relates to the technical field of automobile articles or automobile parts, in particular to a massage type automobile seat.

Background

The automobile seat is one of necessary articles for automobiles, and the existing automobile seats only have the most basic adjusting function and cannot massage the waist generally; the common automobile seat can not be automatically cooled generally, and can only be cooled in a vehicle through an automobile air conditioner, so that the common automobile seat is more power-consuming and not very environment-friendly; the common automobile seat can not carry out comfortable massage on the neck, so that a driver can feel tired very much when driving for a long time, and a massage type automobile seat is needed to be designed.

Disclosure of Invention

The invention aims to provide a massage type automobile seat which is used for overcoming the defects in the prior art.

The massage type automobile seat comprises a seat, wherein an angle adjusting device is rotatably arranged on the upper side of the seat, a seat backrest is arranged on the upper side of the seat, a fixing plate is fixedly arranged in the front side wall body of the seat backrest, a rotary massage device capable of massaging the waist is arranged in the fixing plate, the rotary massage device comprises a transmission cavity arranged on the rear side of the fixing plate, two rows of first sliding cavities are arranged in the front side wall body of the fixing plate in an array mode, eight first sliding cavities are arranged in the front side of the fixing plate in a row mode, massage convex blocks are arranged in the first sliding cavities in a sliding mode, a first telescopic spring is arranged between the bottom wall of the rear side of each massage convex block and the rear side of each massage convex block, a first fixing slide block fixedly arranged on the rear side of each massage convex block is arranged between the first telescopic spring and the transmission cavity in, the right side of the transmission cavity is rotatably provided with a belt wheel II, a transmission belt is arranged between the belt wheel I and the belt wheel II, lugs arranged in an array manner are fixedly arranged on the outer side of the transmission belt, the transmission belt can drive a fixed slider to slide forwards through the lugs so as to drive the massage lugs to slide outwards, and a first expansion spring can enable the massage lugs to rebound so as to enable the massage lugs to reciprocate forwards and backwards, so that the waist of a human body is massaged, the front side of the transmission cavity is provided with a first gear cavity, the right side of the first gear cavity is provided with a second gear cavity, the front side of the second gear cavity is provided with a pneumatic device capable of refrigerating, the pneumatic device comprises a third gear cavity arranged at the front side of the second gear cavity, the upper side of the seat backrest is provided with a headrest, and the upper side of the seat backrest is provided with an adjusting device, and a neck massage device which can be adjusted is arranged in the seat backrest on the three upper sides of the gear cavity.

On the basis of the technical scheme, the adjusting device comprises a rotating cavity arranged in a side wall body on the seat, a first motor is fixedly arranged in a wall body on the left side of the rotating cavity, a first ratchet cavity is arranged on the right side of the rotating cavity, a first rotating shaft is arranged between the rotating cavity and the first ratchet cavity, a first rotating shaft is fixedly arranged on a power output shaft of the first motor, the first rotating shaft and the seat backrest are fixedly installed, a ratchet wheel is fixedly arranged on the first rotating shaft in the first ratchet cavity, a second ratchet cavity is arranged in a lower side wall body of the ratchet cavity, ratchet sheets are rotatably arranged on left and right side wall bodies of the second ratchet cavity, an electromagnet is fixedly arranged on the lower side of the second ratchet cavity, a second telescopic spring is arranged between the upper side of the electromagnet and the ratchet sheets, when the second telescopic spring is in an automatic telescopic state, the ratchet sheets are tightly clamped with the ratchet wheel, and the electromagnet can be driven to rotate by being, thereby driving the ratchet sheet to be disengaged and connected with the ratchet wheel.

On the basis of the technical scheme, the rotary massage device also comprises a second motor fixedly arranged in the front side wall body of the third gear cavity, a second rotating shaft is rotatably arranged between the third gear cavity and the second gear cavity, a third rotating shaft is rotatably arranged between the first gear cavity and the second gear cavity, a fourth rotating shaft is rotatably arranged between the first gear cavity and the transmission cavity, the first belt wheel is fixedly arranged on the fourth rotating shaft in the transmission cavity, a first bevel gear is fixedly arranged on the fourth rotating shaft in the first gear cavity, a second bevel gear meshed with the first bevel gear is fixedly arranged on the third rotating shaft in the first gear cavity, a third bevel gear is fixedly arranged on the third rotating shaft in the second gear cavity, the first sliding bevel gear capable of sliding back and forth is in spline meshing connection with the second rotating shaft in the second gear cavity, and the first sliding bevel gear is meshed with the third bevel gear, and the rotating shaft II and the front side wall body of the sliding bevel gear I are provided with an electromagnet group I, and the electromagnet group I can drive the sliding bevel gear I to move back and forth after being electrified, so that the bevel gear III and the sliding bevel gear I can be disengaged and connected.

On the basis of the technical scheme, the pneumatic device comprises two fixed sliding blocks which are symmetrically arranged on the left side and the right side of the gear cavity III in the seat backrest, the two fixed sliding blocks are in meshed connection with the five threads of the rotating shaft, when the rotating shaft five rotates, the fixed sliding block two can be driven to slide left and right, a fan net capable of ventilating is fixedly arranged on the front side of the fixed sliding block two, a rotating shaft six is rotatably arranged between the fixed sliding block two and the belt wheel cavity, a first telescopic rotating shaft capable of ventilating is fixedly arranged on the rotating shaft six in the fixed sliding block two, a third belt wheel is fixedly arranged on the rotating shaft six positioned on the left side of the belt wheel cavity, a belt wheel IV is fixedly arranged on the rotating shaft VI on the right side of the belt wheel cavity, a fixed belt wheel is fixedly arranged on the rotating shaft II in the belt wheel cavity, a first synchronous belt is arranged between the fixed belt wheel and the third belt wheel, and a second synchronous belt is arranged between the fixed belt wheel and the fourth belt wheel.

On the basis of the technical scheme, the adjusting device comprises a sliding bevel gear II which is arranged in a gear cavity III and is connected with a rotating shaft II in a spline meshing manner, one end of the front side of the fixed belt wheel is fixedly provided with an electromagnet group II which can be electrified and stretched, the other side of the electromagnet group II is fixedly arranged with the rear side of the sliding bevel gear II, the electromagnet group II can be driven to move back and forth after being electrified, a threaded cavity is arranged in the wall body at the lower side of the headrest, a threaded rotating shaft which can rotate and can slide up and down is arranged between the gear cavity III and the lower side of the headrest, the threaded rotating shaft is in threaded meshing connection with the threaded cavity in the lower side wall of the headrest, a threaded sleeve is fixedly arranged in the wall body at the upper side of the gear cavity III, and a bevel gear IV which can be in meshing connection with the sliding bevel, the internal slip of lateral wall is equipped with the screw thread installation on the thread bush the screw thread pivot, the headrest downside set firmly with backrest slidable mounting leads the slide bar, it can place to lead the slide bar the headrest rotates, and can be right the headrest supports.

On the basis of the technical scheme, the neck massage device comprises a motor III arranged in the seat backrest on the upper side of a gear cavity III, symmetrical sliding cavities II are arranged on the left side and the right side of the motor III, a sliding box is arranged in the sliding cavities II in a sliding manner, a gear cavity IV is arranged in the sliding box, a fixed sliding block II is fixedly arranged on the upper side of the sliding box, a retractable telescopic rotating shaft I capable of retracting left and right is rotatably arranged in the fixed sliding block II, a retractable rotating shaft II capable of retracting left and right is rotatably arranged between the gear cavities IV on the left side and the right side of the motor III, only the retractable rotating shaft II arranged in the sliding cavity II can retract left and right, the retractable rotating shaft II arranged in the seat backrest can only rotate, the motor III can drive the retractable rotating shaft II to rotate forward and backward, and a bevel gear V is fixedly arranged on the retractable rotating shaft II in the sliding box, a first telescopic rotating shaft in the fourth gear cavity is fixedly provided with a sixth bevel gear meshed and connected with the fifth bevel gear, a first telescopic rotating shaft in the second fixed slide block can be contracted up and down, the first telescopic rotating shaft in the sliding box can only be rotated, a massage box is fixedly arranged on the upper side of the first telescopic rotating shaft, a fourth motor is fixedly arranged in the wall body of the sliding cavity close to the third motor, a fifth rotating shaft fixedly arranged with the second fixed slide block is fixedly arranged on a power output shaft of the fourth motor, a massage box capable of vibrating and massaging the neck is fixedly arranged on the upper side of the first telescopic rotating shaft, a massage box belt wheel cavity is arranged in the massage box, a right belt wheel fixedly arranged on the upper side of the first telescopic rotating shaft is rotatably arranged on one side of the massage box belt wheel cavity far away from the threaded rotating shaft, and the part of the first telescopic rotating shaft extending into the massage box belt wheel cavity is rotatably arranged with the massage box, the utility model discloses a massage case, including massage case belt pulley chamber, screw thread pivot, left side belt pulley chamber is close to rotate one side and is equipped with the left side belt pulley, left side belt pulley downside set firmly rotate install in the massage piece that can rotate the massage to the neck in the massage case, just the left side belt pulley stretches into the massage case front side, the backrest upside be equipped with lead the slide bar with screw thread pivot fixed mounting the accessory plate, the accessory plate can follow the regulation of headrest position is adjusted, the headrest removes and can drive the massage case reciprocates, thereby makes the massage case can be according to different people's needs, makes.

The invention has the beneficial effects that: the rotary massage device is provided with the rotary massage device, and the massage lugs arranged in an array can be driven by the rotation of the transmission belt to move back and forth in a telescopic manner, so that the waist of a human body is driven to massage;

the wind-driven device is arranged, and can blow cool wind to the back of a human body through the rotation of the telescopic rotating shaft, so that the effect of cooling is achieved;

the invention is provided with the neck massage device, the height of the headrest can be adjusted according to different requirements of people, so that the height of the massage box can be indirectly adjusted, and then the position of the massage box can be adjusted in multiple ways, so that the massage box can be moved to the most comfortable position for neck massage.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic view of the overall construction of a massage type vehicle seat;

FIG. 2 is a cross-sectional view taken at "A-A" of FIG. 1 in accordance with the present invention;

FIG. 3 is a cross-sectional view taken at "B-B" of FIG. 1 in accordance with the present invention;

FIG. 4 is a cross-sectional view taken at "C-C" of FIG. 1 in accordance with the present invention;

FIG. 5 is a cross-sectional view taken at "D-D" of FIG. 1 in accordance with the present invention;

FIG. 6 is a cross-sectional view taken at "D-D" of FIG. 1 in accordance with the present invention.

Detailed Description

The invention will now be described in detail with reference to fig. 1-6, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

Referring to fig. 1 to 6, a massage type car seat according to an embodiment of the present invention includes a seat 30, an angle adjustment device 801 is rotatably disposed on an upper side of the seat 30, a seat back 10 is disposed on an upper side of the seat 30, a fixing plate 71 is fixedly disposed in a front side wall of the seat back 10, a rotary massage device 901 capable of massaging a waist is disposed in the fixing plate 71, the rotary massage device 901 includes a transmission cavity 53 disposed on a rear side of the fixing plate 71, two rows of sliding cavities one 57 are disposed in a front side wall of the fixing plate 71 in an array manner, eight sliding cavities one 57 are disposed in a row on a front side of the fixing plate 71, a massage protrusion 18 is slidably disposed in the sliding cavities one 57, a first extension spring 58 is disposed between a bottom wall of a rear side of the massage protrusion 18 and a rear side of the massage protrusion 18, a first fixing slider 59 fixedly mounted on a rear side of the massage protrusion 18 is slidably disposed between the first extension spring 58 and, the left side of the transmission cavity 53 is rotatably provided with a first belt wheel 54, the right side of the transmission cavity 53 is rotatably provided with a second belt wheel 56, a transmission belt 55 is arranged between the first belt wheel 54 and the second belt wheel 56, the outer side of the transmission belt 55 is fixedly provided with a convex block 66 arranged in an array manner, the transmission belt 55 rotates to drive a first fixed slide block 59 to slide towards the front side through the convex block 66, so that the massage convex block 18 is driven to slide towards the outer side, the first telescopic spring 58 can enable the massage convex block 18 to rebound, so that the massage convex block 18 can reciprocate back and forth, thereby massaging the waist of a human body is achieved, the front side of the transmission cavity 53 is provided with a first gear cavity 34, the right side of the first gear cavity 34 is provided with a second gear cavity 39, the front side of the second gear cavity 39 is provided with a pneumatic device 902 capable of refrigerating, the pneumatic device 902 comprises a third gear cavity, a headrest 19 is arranged on the upper side of the seat back 10, an adjusting device 903 capable of adjusting the height of the headrest 19 is arranged on the upper side of the seat back 10, and a neck massage device 904 capable of being adjusted is arranged in the seat back 10 on the upper side of the gear cavity III 29.

In addition, in one embodiment, the adjusting device 801 includes a rotating cavity 67 disposed in the upper side wall body of the seat 30, a first motor 31 is fixedly disposed in the left side wall body of the rotating cavity 67, a first ratchet cavity 72 is disposed on the right side of the rotating cavity 67, a first rotating shaft 32 is disposed between the rotating cavity 67 and the first ratchet cavity 72, a first rotating shaft 32 is fixedly disposed on a power output shaft of the first motor 31, the first rotating shaft 32 is fixedly mounted with the seat back 10, a ratchet 20 is fixedly disposed on the first rotating shaft 32 in the first ratchet cavity 72, a second ratchet cavity 60 is disposed in the lower side wall body of the first ratchet cavity 72, a ratchet piece 24 is rotatably disposed on the left and right side wall bodies of the second ratchet cavity 60, an electromagnet 62 is fixedly disposed on the lower side of the second ratchet cavity 60, a second expansion spring 61 is disposed between the upper side of the electromagnet 62 and the ratchet piece 24, and the second expansion spring 61 is in an automatic expansion state, the ratchet sheet 24 is clamped with the ratchet wheel 20, and the electromagnet 62 is electrified to drive the ratchet sheet 24 to rotate, so that the ratchet sheet 24 is driven to be disengaged from the ratchet wheel 20.

In addition, in one embodiment, the rotary massaging device 901 further includes a second motor 45 fixedly disposed in a front side wall of the third gear cavity 29, a second rotating shaft 46 is rotatably disposed between the third gear cavity 29 and the second gear cavity 39, a third rotating shaft 37 is rotatably disposed between the first gear cavity 34 and the second gear cavity 39, a fourth rotating shaft 68 is rotatably disposed between the first gear cavity 34 and the transmission cavity 53, the first pulley 54 is fixedly disposed on the fourth rotating shaft 68 in the transmission cavity 53, the first bevel gear 35 is fixedly disposed on the fourth rotating shaft 68 in the first gear cavity 34, the second bevel gear 36 engaged with the first bevel gear 35 is fixedly disposed on the third rotating shaft 37 in the first gear cavity 34, the third bevel gear 38 is fixedly disposed on the third rotating shaft 37 in the second gear cavity 39, the first sliding bevel gear 40 capable of sliding back and forth is spline engaged with the second rotating shaft 46 in the second gear cavity 39, the first sliding bevel gear 40 is meshed with the third sliding bevel gear 38, the first rotating shaft 46 and the front side wall body of the first sliding bevel gear 40 are provided with a first electromagnet group 41, and the first electromagnet group 41 can drive the first sliding bevel gear 40 to move back and forth after being electrified, so that the third sliding bevel gear 38 can be disengaged from the first sliding bevel gear 40.

In addition, in one embodiment, the pneumatic device 902 includes two fixed sliders 15 symmetrically disposed in the seat back 10 on the left and right sides of the gear cavity three 29, the two fixed sliders 15 are in threaded engagement with the five rotating shaft 23, when the five rotating shaft 23 rotates, the two fixed sliders 15 can be driven to slide left and right, a fan net 33 capable of ventilating is fixedly disposed on the front side of the two fixed sliders 15, a six rotating shaft 42 is rotatably disposed between the two fixed sliders 15 and the pulley cavity 44, a first telescopic rotating shaft 16 capable of ventilating is fixedly disposed on the six rotating shaft 42 in the two fixed sliders 15, a third pulley 43 is fixedly disposed on the six rotating shaft 42 on the left side of the pulley cavity 44, a fourth pulley 52 is fixedly disposed on the six rotating shaft 42 on the right side of the pulley cavity 44, and a fixed pulley 49 is fixedly disposed on the second rotating shaft 46 in the pulley cavity 44, a synchronous belt I50 is arranged between the fixed belt wheel 49 and the belt wheel III 43, and a synchronous belt II 51 is arranged between the fixed belt wheel 49 and the belt wheel IV 52.

In addition, in one embodiment, the adjusting device includes a sliding bevel gear two 47 which is disposed in the gear cavity three 29 and is in spline engagement with the rotating shaft two 46, one end of the front side of the fixed pulley 49 is fixedly provided with an electromagnet group two 48 which can be electrified and stretched, the other side of the electromagnet group two 48 is fixedly mounted with the rear side of the sliding bevel gear two 47, the sliding bevel gear two 47 can be driven to move back and forth after the electromagnet group two 48 is electrified, a threaded cavity 63 is disposed in the lower side wall body of the headrest 19, a threaded rotating shaft 65 which can rotate and slide up and down is disposed between the gear cavity three 29 and the lower side of the headrest 19, the threaded rotating shaft 65 is in threaded engagement with the threaded cavity 63 in the lower side wall of the headrest 19, a threaded sleeve 28 is disposed in the upper side wall body of the gear cavity three 29, and a bevel gear four 27 which can be in meshing engagement with the sliding bevel gear two 47 is disposed on the lower side, the threaded rotating shaft 65 installed in a threaded mode is arranged in the upper side wall body of the threaded sleeve 28 in a sliding mode, the sliding guide rod 64 installed in a sliding mode with the seat back 10 is fixedly arranged on the lower side of the headrest 19, the sliding guide rod 64 can be used for placing the headrest 19 to rotate, and the headrest 19 can be supported.

In addition, in one embodiment, the neck massage device 904 includes a third motor 26 disposed in the seat back 10 on the upper side of the third gear cavity 29, the third motor 26 is provided with two symmetrical sliding cavities 69 on the left and right sides, a sliding box 13 is slidably disposed in the two sliding cavities 69, a fourth gear cavity 12 is disposed in the sliding box 13, a second fixed slider 15 is fixedly disposed on the upper side of the sliding box 13, a first retractable rotating shaft 16 capable of retracting is rotatably disposed in the second fixed slider 15, a second retractable rotating shaft 25 capable of retracting left and right is rotatably disposed between the four gear cavities 12 on the left and right sides of the third motor 26, only the second retractable rotating shaft 25 disposed in the second sliding cavity 69 can retract left and right, only the second retractable rotating shaft 25 disposed in the seat back 10 can rotate, and the third motor 26 can drive the second retractable rotating shaft 25 to rotate forward and backward, a fifth bevel gear 11 is fixedly arranged on the second telescopic rotating shaft 25 in the sliding box 13, a sixth bevel gear 14 meshed with the fifth bevel gear 11 is fixedly arranged on the first telescopic rotating shaft 16 in the fourth gear cavity 12, the first telescopic rotating shaft 16 in the fixed slide block 15 can be contracted up and down, the first telescopic rotating shaft 16 in the sliding box 13 can only rotate, a massage box 17 is fixedly arranged on the upper side of the first telescopic rotating shaft 16, a massage box belt wheel cavity 78 is arranged in the massage box 17, a right belt wheel 79 fixedly arranged on the upper side of the first telescopic rotating shaft 16 is rotatably arranged on one side of the massage box belt wheel cavity 78 far away from the threaded rotating shaft 65, the part of the first telescopic rotating shaft 16 extending into the massage box belt wheel cavity 78 is rotatably arranged with the massage box 17, and a left belt wheel 76 is rotatably arranged on one side of the massage box belt wheel cavity 78 close to the threaded rotating shaft 65, a massage block 75 which is rotatably arranged in the massage box 17 and can rotatably massage the neck is fixedly arranged at the lower side of the left side belt wheel 76, the left side belt wheel 76 extends into the front side of the massage box 17, a motor four 22 is fixedly arranged in one side wall body of the sliding cavity two 69 close to the motor three 26, a rotating shaft five 23 fixedly arranged with the fixed sliding block two 15 is fixedly arranged on a power output shaft of the motor four 22, the massage box 17 capable of performing vibration massage on the neck is fixedly arranged on the upper side of the telescopic rotating shaft one 16, the auxiliary plate 70 fixedly arranged with the guide sliding rod 64 and the threaded rotating shaft 65 is arranged on the upper side of the seat back 10, the auxiliary plate 70 can be adjusted along with the adjustment of the position of the headrest 19, the headrest 19 can move to drive the massage box 17 to move up and down, so that the massage box 17 can move according to the needs of different people, the massage box 17 is always moved in and out of the massage position of the neck.

In the initial state, the sliding box 13 is located at the position of the second sliding cavity 69, which is far away from the third motor 26, the second sliding bevel gear 47 is not meshed with the threaded sleeve 28, the ratchet piece 24 is abutted against the fifth rotating shaft 23, and the third bevel gear 38 is meshed with the first sliding bevel gear 40.

When the angle of the seat back 10 is adjusted, the first motor 31 is started, the first motor 31 drives the first rotating shaft 32 to rotate when being started, and the first rotating shaft 32 rotates to drive the seat back 10 to be adjusted in angle.

When the waist needs to be massaged, the motor II 45 is started, the belt wheel I54 is started to drive the rotating shaft II 46 to rotate, the rotating shaft II 46 drives the sliding bevel gear I40 to rotate, the sliding bevel gear I40 drives the bevel gear III 38 to rotate, the bevel gear III 38 drives the rotating shaft III 37 to rotate, the rotating shaft III 37 drives the bevel gear II 36 to rotate, the bevel gear II 36 drives the bevel gear I35 to rotate, the bevel gear I35 drives the rotating shaft IV 68 to rotate, the rotating shaft IV 68 drives the belt wheel I54 to rotate, the belt wheel I54 drives the transmission belt 55 to rotate, the transmission belt 55 drives the belt wheel II 56 to rotate, so that the fixed slide block I59 is driven to move back and forth through the rotation of the transmission belt 55, and the massage convex block 18 slides back and forth under the action of the extension spring I58, thereby; when the back needs to be cooled down when the temperature is too high, firstly, the second rotating shaft 46 is rotated, the second rotating shaft 46 rotates to drive the second electromagnet group 48 to rotate, the second electromagnet group 48 rotates to drive the first synchronous belt 50 to rotate, the first synchronous belt 50 rotates to drive the third belt wheel 43 to rotate, meanwhile, the second fixed belt wheel 49 rotates to drive the second synchronous belt 51 to rotate, the second synchronous belt 51 rotates to drive the fourth belt wheel 52 to rotate, thereby driving the sixth rotating shaft 42 to rotate, the sixth rotating shaft 42 rotates to drive the first telescopic rotating shaft 16 to rotate, and thereby the back of a person is cooled down by blowing through the fan net 33.

When the neck massage is performed after the headrest 19 is adjusted, the electromagnet group II 48 is electrified, the sliding bevel gear II 47 moves forwards when the electromagnet group II 48 is electrified, so that the sliding bevel gear II 47 is driven to be meshed with the threaded sleeve 28, then the rotating shaft II 46 rotates, the rotating shaft II 46 rotates to drive the sliding bevel gear II 47 to rotate, the sliding bevel gear II 47 rotates to drive the threaded sleeve 28 to rotate, the threaded sleeve 28 rotates to drive the threaded rotating shaft 65 to move upwards, the threaded rotating shaft 65 rotates to move upwards, so that the headrest 19 is driven to move upwards, and the threaded rotating shaft 65 does not rotate in the seat back 10 when moving upwards, so that the auxiliary plate 70 is driven to move upwards, the auxiliary plate 70 moves upwards to drive the massage box 17 to move upwards, so that the massage box 17 can adjust the massage position according to the height of the headrest 19 required by an individual; the fourth motor 22 is restarted, the fourth motor 22 is started to drive the fifth rotating shaft 23 to rotate, the fifth rotating shaft 23 rotates to drive the second fixed sliding block 15 to slide towards one side of the fifth rotating shaft 23, so that the massage boxes 17 on the left and right sides are driven to be in butt joint, the third motor 26 is restarted, the third motor 26 rotates to drive the second telescopic rotating shaft 25 to rotate, the second telescopic rotating shaft 25 rotates to drive the fifth bevel gear 11 to rotate, the fifth bevel gear 11 rotates to drive the sixth bevel gear 14 to rotate, the sixth bevel gear 14 rotates to drive the first telescopic rotating shaft 16 to rotate, the first telescopic rotating shaft 16 rotates to drive the right belt wheel 79 to rotate, the right belt wheel 79 rotates to drive the belt wheel cavity 77 of the massage box to rotate, the belt wheel cavity 77 of the massage box rotates to drive the left belt wheel 76 to rotate, the belt wheel 76 rotates to drive the massage block 75 to rotate to massage.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and scope of the present invention are intended to be included therein.

Claims

1. The utility model provides a massage type car seat, includes the seat, its characterized in that: the adjustable waist massage chair is characterized in that an angle adjusting device is rotatably arranged on the upper side of the chair, a chair backrest is arranged on the upper side of the chair, a fixed plate is fixedly arranged in the front side wall body of the chair backrest, a rotary massage device capable of massaging the waist is arranged in the fixed plate, the rotary massage device comprises a transmission cavity arranged on the rear side of the fixed plate, two rows of first sliding cavities are arranged in the front side wall body of the fixed plate in an array manner, eight first sliding cavities are arranged in one row on the front side of the fixed plate, a massage lug is arranged in the first sliding cavities in a sliding manner, a first expansion spring is arranged between the bottom wall of the rear side of the massage lug and the rear side of the massage lug, a first fixed slider fixedly mounted on the rear side of the massage lug is arranged between the first expansion spring and the transmission cavity in a sliding manner, a first belt wheel is rotatably arranged on, the outer side of the transmission belt is fixedly provided with lugs which are arranged in an array manner, the transmission belt can drive the fixed slide block to slide to the front side through the lugs when rotating, thereby driving the massage convex blocks to slide outwards, and the first telescopic spring can make the massage convex blocks rebound, thereby the massage convex block can reciprocate back and forth, thereby achieving the effect of massaging the waist of the human body, a first gear cavity is arranged at the front side of the transmission cavity, a second gear cavity is arranged at the right side of the first gear cavity, a pneumatic device capable of refrigerating is arranged at the front side of the second gear cavity, the pneumatic device comprises a gear cavity III arranged at the front side of the gear cavity II, a headrest is arranged at the upper side of the backrest, the upper side of the seat backrest is provided with an adjusting device capable of adjusting the height of the headrest, and the inside of the seat backrest at the three upper sides of the gear cavity is provided with a neck massage device capable of being adjusted.

2. A massage type car seat according to claim 1, wherein: the adjusting device comprises a rotating cavity arranged in the upper side wall body of the seat, a first motor is fixedly arranged in the left side wall body of the rotating cavity, a first ratchet cavity is arranged on the right side of the rotating cavity, a first rotating shaft is arranged between the rotating cavity and the first ratchet cavity, a first rotating shaft is fixedly arranged on a power output shaft of the first motor, the first rotating shaft is fixedly arranged with the backrest, a ratchet wheel is fixedly arranged on the rotating shaft I in the ratchet wheel cavity I, a ratchet wheel cavity II is arranged in the lower side wall body of the ratchet wheel cavity I, ratchet sheets are rotatably arranged on the left side wall body and the right side wall body of the ratchet cavity II, an electromagnet is fixedly arranged on the lower side of the ratchet cavity II, a second expansion spring is arranged between the upper side of the electromagnet and the ratchet sheet, when the second expansion spring is in an automatic expansion state, the ratchet sheet is clamped with the ratchet wheel, and the electromagnet is electrified to drive the ratchet sheet to rotate, so that the ratchet sheet is driven to be disengaged from the ratchet wheel for connection.

3. A massage type car seat according to claim 1, wherein: the rotary massage device also comprises a motor II fixedly arranged in the front side wall body of the gear cavity III, a rotating shaft II is rotatably arranged between the gear cavity III and the gear cavity II, a rotating shaft III is rotatably arranged between the gear cavity I and the gear cavity II, a rotating shaft IV is rotatably arranged between the gear cavity I and the transmission cavity, the rotating shaft IV in the transmission cavity is fixedly provided with the belt wheel I, the rotating shaft IV in the gear cavity I is fixedly provided with a bevel gear I, the rotating shaft III in the gear cavity I is fixedly provided with a bevel gear II in meshed connection with the bevel gear I, the rotating shaft III in the gear cavity II is fixedly provided with a bevel gear III, the rotating shaft II in the gear cavity II is in splined connection with a sliding bevel gear I capable of sliding back and forth, the sliding bevel gear I is in meshed connection with the bevel gear III, the rotating shaft II and the front side wall body of the sliding bevel gear I are provided with an electromagnet assembly I, the first electromagnet group can drive the first sliding bevel gear to move back and forth after being electrified, so that the third bevel gear can be disengaged from the first sliding bevel gear.

4. A massage type car seat according to claim 1, wherein: the pneumatic device comprises two fixed sliding blocks which are symmetrically arranged on the left side and the right side of the gear cavity III in the seat backrest, the two fixed sliding blocks are in meshed connection with the five threads of the rotating shaft, when the rotating shaft five rotates, the fixed sliding block two can be driven to slide left and right, a fan net capable of ventilating is fixedly arranged on the front side of the fixed sliding block two, a rotating shaft six is rotatably arranged between the fixed sliding block two and the belt wheel cavity, a first telescopic rotating shaft capable of ventilating is fixedly arranged on the rotating shaft six in the fixed sliding block two, a third belt wheel is fixedly arranged on the rotating shaft six positioned on the left side of the belt wheel cavity, a belt wheel IV is fixedly arranged on the rotating shaft VI on the right side of the belt wheel cavity, a fixed belt wheel is fixedly arranged on the rotating shaft II in the belt wheel cavity, a first synchronous belt is arranged between the fixed belt wheel and the third belt wheel, and a second synchronous belt is arranged between the fixed belt wheel and the fourth belt wheel.

5. A massage type car seat according to claim 1, wherein: the adjusting device comprises a sliding bevel gear II which is arranged in the gear cavity III and is in spline meshing connection with the rotating shaft II, one end of the front side of the fixed belt wheel is fixedly provided with an electromagnet group II which can be electrified and stretched, the other side of the electromagnet group II is fixedly arranged with the rear side of the sliding bevel gear II, the electromagnet group II can be driven to move back and forth after being electrified, a threaded cavity is arranged in the wall body at the lower side of the headrest, a rotatable and up-and-down slidable threaded rotating shaft is arranged between the gear cavity III and the lower side of the headrest, the threaded rotating shaft is in threaded meshing connection with the threaded cavity in the side wall at the lower side of the headrest, a threaded sleeve is fixedly arranged in the wall body at the upper side of the gear cavity III, a bevel gear IV which can be in meshing connection with the sliding bevel gear II is fixedly arranged at the lower side of the threaded sleeve, and the, the lower side of the headrest is fixedly provided with a guide sliding rod which is slidably mounted on the seat backrest, and the guide sliding rod can be used for placing the headrest to rotate and can support the headrest.

6. A massage type car seat according to claim 1, wherein: neck massage device including set up in three upside in gear chamber motor three in the backrest, the side is equipped with the smooth chamber two of symmetry about motor three, it is equipped with the slip case to slide in the smooth chamber two, the slip incasement is equipped with gear chamber four, the slip case upside has set firmly fixed slider two, two internal rotations of fixed slider are equipped with the flexible pivot one that can contract, are located the side is controlled to motor three rotate between the gear chamber four and be equipped with can control flexible pivot two, and only install in the smooth chamber two flexible pivot two can control the shrink, install in the backrest two of flexible pivot can only rotate the operation, motor three can drive flexible pivot two carries out just reversing, in the slip case flexible pivot two is last to set firmly bevel gear five, gear chamber four in flexible pivot one set firmly with bevel gear five meshes the connection A sixth wheel, the first telescopic rotating shaft in the second fixed sliding block can be contracted up and down, the first telescopic rotating shaft in the sliding box can only rotate, a massage box is fixedly arranged on the upper side of the first telescopic rotating shaft, a massage box belt wheel cavity is arranged in the massage box, a right side belt wheel fixedly arranged on the upper side of the first telescopic rotating shaft is rotatably arranged on one side of the massage box belt wheel cavity far away from the threaded rotating shaft, the part of the first telescopic rotating shaft extending into the massage box belt wheel cavity is rotatably arranged with the massage box, a left side belt wheel is rotatably arranged on one side of the massage box belt wheel cavity close to the threaded rotating shaft, a massage block which is rotatably arranged in the massage box and can carry out rotary massage on the neck is fixedly arranged on the lower side of the left side belt wheel, the left side belt wheel extends into the front side of the massage box, and a fourth motor is fixedly arranged in one side of the third motor, a fifth rotating shaft fixedly mounted with the second fixed sliding block is fixedly arranged on a fourth power output shaft of the motor, a massage box capable of performing vibration massage on the neck is fixedly arranged on the upper side of the first telescopic rotating shaft, an auxiliary plate fixedly mounted with the guide sliding rod and the threaded rotating shaft is arranged on the upper side of the seat back, the auxiliary plate can be adjusted along with the adjustment of the position of the headrest, and the headrest can move to drive the massage box to move up and down, so that the massage box can always go in and out of the massage position of the neck according to the requirements of different people.