CN115923627A - Zero-gravity automobile seat with human body massage and vehicle running inertia protection functions - Google Patents
Zero-gravity automobile seat with human body massage and vehicle running inertia protection functions Download PDFInfo
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- CN115923627A CN115923627A CN202310223082.5A CN202310223082A CN115923627A CN 115923627 A CN115923627 A CN 115923627A CN 202310223082 A CN202310223082 A CN 202310223082A CN 115923627 A CN115923627 A CN 115923627A
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Abstract
The invention relates to the technical field of automobile seats, in particular to a zero-gravity automobile seat with human body massage and vehicle running inertia protection functions, which comprises a positioning underframe, wherein the inner part of the upper surface of the positioning underframe is connected with an adjusting seat in a sliding manner, the rear surface of the adjusting seat is fixedly connected with a supporting plate, the upper surface of the supporting plate is provided with an electric push rod, and one end of the electric push rod, which is far away from the supporting plate, is hinged with a hip pad; the invention is beneficial to flexibly controlling the position of the back to be massaged by the mutual matching of the parts in the equipment, and the linkage rod drives the second massage wheel to slide outside the concentric shaft through the limiting slide block on the crank connecting rod, so that the massage position of the second massage wheel is convenient to change, the massage effect and the massage range of the equipment are improved, the comfort of people is improved and the massage range of the equipment is enlarged by the mutual matching of the parts in the ventilation mode and the equipment, and the problem of fixed massage angle of the existing equipment is solved.
Description
Technical Field
The invention relates to the technical field of automobile seats, in particular to a zero-gravity automobile seat with human body massage and vehicle running inertia protection functions.
Background
With the development of automobile technology and the popularization of users, automobiles play an increasingly important role in daily life of people, which also promotes higher and higher requirements on various performances of automobiles, particularly when the users need to stay on the automobiles for a long time, the automobiles need to be not only vehicles, but also meet other requirements of the users in the traveling process, such as rest, sleep and even entertainment;
the zero-gravity automobile seat has the functions of backrest angle adjustment, leg support extension length and angle adjustment, seat frame height and angle adjustment and the like; however, in the use process of the zero-gravity automobile seat in the prior art after installation, the angle of massage on a human body is fixed, the massage effect of the zero-gravity automobile seat on the human body is reduced, and when a person sits on the seat, the back of the human body is easy to be wet due to slow air flow because the person leans against the seat, so that the comfort level of the person is reduced;
in view of the above technical drawbacks, a solution is proposed.
Disclosure of Invention
The invention aims to provide a zero-gravity automobile seat with a human body massage and vehicle operation inertia protection function, which solves the technical defects, and is beneficial to flexibly controlling the position of a massage back through the mutual matching of parts in equipment, and a positioning shaft rod drives an air exchange fan to rotate, so that air in a limiting backrest flows along with the air, the cooling treatment of the back of a person is facilitated, the air flow of the back of the person is increased, the comfort of the person is improved, a linkage rod drives a massage wheel II to slide outside a concentric shaft through a limiting sliding block on a crank connecting rod, the massage position of the massage wheel II is convenient to change, the massage effect and the massage range of the equipment are improved, and the ventilation treatment of a pressed part is facilitated, so the comfort of the person is improved and the massage range of the equipment is enlarged through the mutual matching of a ventilation mode and the parts in the equipment, and the problem of fixed massage angle of the existing equipment is solved.
The purpose of the invention can be realized by the following technical scheme:
the zero-gravity automobile seat with the functions of human body massage and vehicle running inertia protection comprises a positioning underframe, wherein the inner part of the upper surface of the positioning underframe is slidably connected with an adjusting seat, the rear surface of the adjusting seat is fixedly connected with a supporting plate, the upper surface of the supporting plate is provided with an electric push rod, one end, away from the supporting plate, of the electric push rod is hinged with a buttock pad, the buttock pad is rotatably connected with the adjusting seat, the inner part of one side of the buttock pad is rotatably connected with a limiting backrest, the front surface of the buttock pad is fixedly connected with a safety lock, one end, away from the limiting backrest, of the buttock pad is rotatably connected with a positioning push support, and one end, away from the buttock pad, of the limiting backrest is fixedly connected with a headrest;
the massage chair is characterized in that a servo motor is fixedly connected to the inside of the limiting backrest, a transmission rotating shaft is connected to the inside of the servo motor in a transmission mode, massage wheels I are symmetrically sleeved on the outside of the transmission rotating shaft in a sleeved mode, and a positioning turbine is fixedly connected to one end, far away from the servo motor, of the transmission rotating shaft.
Preferably, the outer surface meshing of location turbine is connected with the transmission worm, the stop collar has been cup jointed in the outside activity of transmission worm, and the inner wall of stop collar and spacing back is fixed connection, the one end meshing that the location turbine was kept away from to the transmission worm is connected with driven turbine, driven turbine's rear end fixedly connected with concentric shaft, driven turbine has cup jointed the direction slider near the one end outside of concentric shaft, the lower fixed surface of direction slider is connected with electric telescopic handle, the outside slip of concentric shaft has cup jointed massage wheel two.
Preferably, the inside of the second massage wheel is symmetrically and slidably connected with limiting sliding blocks, the two limiting sliding blocks are fixedly connected with crank connecting rods on one sides, away from the second massage wheel, of the limiting sliding blocks, the ends, away from the limiting sliding blocks, of the crank connecting rods are hinged to be connected with linkage rods, reciprocating screw rods are inserted into the ends, away from the crank connecting rods, of the linkage rods, positioning shaft rods are fixedly connected with the two ends of the reciprocating screw rods, a mounting plate is movably sleeved on the outer portion of one end of each positioning shaft rod, a driving motor is fixedly connected to one side, away from the reciprocating screw rods, of the mounting plate, and a ventilating fan is fixedly sleeved on the outer portion of one end, close to the mounting plate, of each positioning shaft rod.
Preferably, the inside regulating spindle that all rotates in both ends around the headrest, two the outside of regulating spindle is all fixed to be cup jointed spacing curb plate, and just spacing curb plate is symmetry fixed connection with the central line of headrest, the one end transmission that the regulating spindle is located spacing back inside is connected with adjusting motor, and adjusting motor is fixed connection with spacing back.
Preferably, the end, far away from the guide slider, of the electric telescopic rod is fixedly connected with the inner wall of the limit backrest, the guide slider is in sliding connection with the limit backrest, arc plates are fixedly connected to two sides of the limit backrest, which are located on the second massage wheel, and the same electric push rod is arranged on one side, close to the hip pad, of the positioning push support.
Preferably, one end of the positioning shaft rod, which is close to the mounting plate, is in transmission connection with the driving motor, two ends of the mounting plate are fixedly connected with the inner wall of the limiting backrest, the linkage rod is in sliding connection with the limiting backrest, a groove matched with the ventilator is formed in the limiting backrest, and a filter screen is fixedly connected in one side of the limiting backrest, which is close to the driving motor.
Preferably, the annular ring grooves matched with the limiting slide blocks are formed in the two ends of the second massage wheels, one end, away from the mounting plate, of the driving motor is fixedly connected with the filter screen, and the air outlet is formed in one end, close to the hip pad, of the limiting backrest.
The use method of the zero-gravity automobile seat with the human body massage and vehicle running inertia protection functions comprises the following steps:
the method comprises the following steps: when a person sits on the hip pad for massage, the servo motor is controlled to work, so that the servo motor drives two massage wheels I in the limiting backrest to massage the back of the person through the transmission rotating shaft;
step two: when the first massage wheel rotates, the transmission rotating shaft drives the transmission worm to rotate circumferentially in the limiting sleeve through the positioning worm wheel through transmission between the gears, the electric telescopic rod is controlled to extend at the moment, the electric telescopic rod drives the guide sliding block to slide in the limiting backrest, the driven worm wheel and the transmission worm are meshed to rotate, and the driven worm wheel drives the second massage wheel outside the concentric shaft to massage the back of a person, so that the massage range is enlarged;
step three: when the temperature of the back of a person rises, the driving motor is controlled to drive the positioning shaft lever to rotate, so that the positioning shaft lever drives the ventilating fan to rotate, the air flow in the mounting plate is accelerated, the air flow speed of the back of the person is accelerated, and the comfort level of the person is improved;
step four: when the positioning shaft lever rotates, the positioning shaft lever drives the reciprocating screw rod to rotate, so that the reciprocating screw rod drives the linkage rod to reciprocate outside the linkage rod, and the linkage rod slides inside the limit backrest, so that the linkage rod drives the second massage wheel to slide outside the concentric shaft through the limit slider on the crank connecting rod, and further the second massage wheel rotates and moves, so that the massage position of the second massage wheel is convenient to change on the premise of rotation of the ventilating fan, the massage effect and the massage range of the equipment are improved, and ventilation treatment of the pressed part is facilitated;
step five: and when the people lies and leans on spacing back, avoid receiving the influence of car inertia, wear the safety belt through current safety lock, simultaneous control headrest both sides adjustment motor drives the regulating spindle and rotates, makes the regulating spindle drive headrest both sides regulating spindle carry on spacingly to the people head, avoids receiving the influence that the car rocked and makes the head rock, influences people's rest, further improves people's whole comfort level.
The invention has the following beneficial effects:
through mutual matching of parts in the equipment, the position of the massage back is favorably and flexibly controlled, namely, through transmission among the gears, the transmission rotating shaft drives the transmission worm to circularly rotate in the limiting sleeve through the positioning turbine, and simultaneously the electric telescopic rod is controlled to extend, so that the electric telescopic rod drives the guide sliding block to slide in the limiting backrest, the driven turbine and the transmission worm are meshed to rotate, the driven turbine drives the massage wheel II outside the concentric shaft to massage the back of a person, and the massage range is favorably enlarged;
in the process of equipment massage, the positioning shaft rod drives the ventilating fan to rotate, so that gas in the limiting backrest flows along with the positioning shaft rod, the gas in the limiting backrest is further ventilated, the cooling treatment of the back of a person is facilitated, the air flow of the back of the person is increased, the comfort level of the person is improved, on the premise that the ventilating fan rotates, the linkage rod drives the second massage wheel to slide outside the concentric shaft through the limiting sliding block on the crank connecting rod, the massage position of the second massage wheel is convenient to change, the massage effect and the massage range of the equipment are improved, and the ventilation treatment of the pressed part is facilitated, so that the comfort level of the person and the effect of increasing the massage range of the equipment are improved through the mutual matching of a ventilation mode and parts in the equipment, and the problem that the massage angle of the existing equipment is fixed is solved;
according to the invention, the adjusting motors on the two sides of the headrest are controlled to work, so that the adjusting motors on the two sides drive the adjusting shafts to rotate, the adjusting shafts drive the adjusting shafts on the two sides of the headrest to limit the head of a person, the head is prevented from shaking due to the influence of shaking of a vehicle, the comfort of the person is further improved on the premise of massage rest, and the use performance of equipment is improved, so that the use effect of the equipment is achieved through the mutual matching of internal parts of the equipment.
Drawings
The invention will be further described with reference to the accompanying drawings;
FIG. 1 is a perspective view of the structure of the present invention;
FIG. 2 is a schematic view of the structure of the adjustment base of the present invention;
FIG. 3 is a schematic view of the positioning and pushing device of the present invention;
FIG. 4 is a schematic structural view of a first massage wheel of the present invention;
FIG. 5 is a schematic view of the construction of the stop collar of the present invention;
FIG. 6 is an enlarged view of area A of FIG. 4 in accordance with the present invention;
fig. 7 is a schematic structural view of the ventilator of the present invention.
Illustration of the drawings: 1. positioning the underframe; 2. an adjusting seat; 3. a support plate; 4. an electric push rod; 5. a hip pad; 6. a safety lock; 7. a limiting backrest; 8. positioning and pushing; 9. a headrest; 10. a servo motor; 11. a transmission rotating shaft; 12. a first massage wheel; 13. positioning a turbine; 14. a drive worm; 15. a limiting sleeve; 16. a driven turbine; 17. concentric shafts; 18. a guide slider; 19. an electric telescopic rod; 20. an arc-shaped plate; 21. a second massage wheel; 22. a limiting slide block; 23. a crank connecting rod; 24. a linkage rod; 25. a reciprocating screw rod; 26. positioning the shaft lever; 27. mounting a plate; 28. a drive motor; 29. a ventilator; 30. a filter screen; 31. adjusting the motor; 32. an adjustment shaft; 33. and limiting side plates.
Description of the preferred embodiment
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying 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 obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Examples
Referring to fig. 1-7, the zero gravity automobile seat with human body massage and vehicle running inertia protection functions comprises a positioning underframe 1, wherein an adjusting seat 2 is connected to the inner portion of the upper surface of the positioning underframe 1 in a sliding manner, a supporting plate 3 is fixedly connected to the rear surface of the adjusting seat 2, an electric push rod 4 is arranged on the upper surface of the supporting plate 3, a hip pad 5 is hinged to one end, away from the supporting plate 3, of the electric push rod 4, the hip pad 5 is rotatably connected with the adjusting seat 2, a limiting backrest 7 is rotatably connected to one side of the hip pad 5, an air outlet is formed in one end, close to the hip pad 5, of the limiting backrest 7, a safety lock 6 is fixedly connected to the front surface of the hip pad 5, a positioning push support 8 is rotatably connected to one end, away from the limiting backrest 5, of the limiting backrest 7 is fixedly connected with a headrest 9, that when a person lies on the automobile seat, the electric push rod 4 and the adjusting seat 2 are controlled to adjust the horizontal position and the inclination angle of the hip pad 5, and the electric push rod 4 on the positioning push support 8 is controlled to further adjust the positioning push support the leg of the safety lock 8, so as to avoid the comfort of the person to be affected by the lying on the lying safety lock, and improve the existing automobile seat, and the comfort of the existing automobile seat is improved by the existing automobile seat;
when the control equipment massages the person, the massage mechanism inside the limit backrest 7 is controlled to operate: the inside of the limit backrest 7 is fixedly connected with a servo motor 10, the inside of the servo motor 10 is in transmission connection with a transmission rotating shaft 11, the outside of the transmission rotating shaft 11 is symmetrically sleeved with first massage wheels 12, one end of the transmission rotating shaft 11 far away from the servo motor 10 is fixedly connected with a positioning turbine 13, the outer surface of the positioning turbine 13 is in meshing connection with a transmission worm 14, the outside of the transmission worm 14 is movably sleeved with a limit sleeve 15, the limit sleeve 15 is fixedly connected with the inner wall of the limit backrest 7, one end of the transmission worm 14 far away from the positioning turbine 13 is in meshing connection with a driven turbine 16, namely, the servo motor 10 is controlled to work, the servo motor 10 drives the transmission rotating shaft 11 to rotate in the limit backrest 7, and in the rotating process of the transmission rotating shaft 11, the transmission rotating shaft 11 drives the two first massage wheels 12 in the limit backrest 7 to massage the back of a person, when the transmission rotating shaft 11 rotates, the transmission rotating shaft 11 drives the transmission worm 14 to rotate through the positioning worm wheel 13 through transmission between the gears, so that the transmission worm 14 rotates circumferentially inside the limit sleeve 15, the limit sleeve 15 drives the driven worm wheel 16 to synchronously rotate through the transmission between the gears, the rear end of the driven worm wheel 16 is fixedly connected with a concentric shaft 17, the outside of one end, close to the concentric shaft 17, of the driven worm wheel 16 is sleeved with a guide sliding block 18, the lower surface of the guide sliding block 18 is fixedly connected with an electric telescopic rod 19, one end, far away from the guide sliding block 18, of the electric telescopic rod 19 is fixedly connected with the inner wall of the limit backrest 7, the guide sliding block 18 is in sliding connection with the limit backrest 7, the outside of the concentric shaft 17 is slidably sleeved with a second massage wheel 21, the inside of the limit backrest 7 is fixedly connected with arc-shaped plates 20 at two sides of the second massage wheel 21, that is, the electric telescopic rod 19 is controlled to extend, so that the electric telescopic rod 19 drives the guide sliding block 18 to slide inside the limit backrest 7, and the electric telescopic rod 19 drives the guide sliding block 18 to slide inside the limit backrest 7, so that the two massage wheels 21 rise between the two arc-shaped plates 20, the crank connecting rod 23 rotates at the lower end of the linkage rod 24, when the driven turbine 16 and the transmission worm 14 are meshed to rotate, and the concentric shaft 17 rotates, so that the concentric shaft 17 drives the two external massage wheels 21 to massage the back of a person, and the massage range is increased, and the position of the massage back is flexibly controlled.
Examples
Wherein, the inside of the second massage wheel 21 is symmetrically and slidably connected with a limiting slide block 22, the insides of both ends of the second massage wheel 21 are respectively provided with an annular ring groove matched with the limiting slide block 22, one sides of the two limiting slide blocks 22 far away from the second massage wheel 21 are respectively and fixedly connected with a crank connecting rod 23, one end of the crank connecting rod 23 far away from the limiting slide blocks 22 is hinged with a linkage rod 24, the linkage rod 24 is in sliding connection with a limiting backrest 7, the inside of one end of the linkage rod 24 far away from the crank connecting rod 23 is inserted with a reciprocating screw rod 25, both ends of the reciprocating screw rod 25 are respectively and fixedly connected with a positioning shaft lever 26, one end of the positioning shaft lever 26 close to a mounting plate 27 is in transmission connection with a driving motor 28, both ends of the mounting plate 27 are fixedly connected with the inner wall of the limiting backrest 7, the mounting plate 27 is movably sleeved outside one end of the positioning shaft lever 26, one side of the mounting plate 27 far away from the reciprocating screw rod 25 is fixedly connected with the driving motor 28, the outer part of one end of the positioning shaft lever 26 close to the mounting plate 27 is fixedly sleeved with a ventilator 29, the inner part of the limiting backrest 7 is provided with a groove matched with the ventilator 29, the inner part of one side of the limiting backrest 7 close to the driving motor 28 is fixedly connected with a filter screen 30, one end of the driving motor 28 far away from the mounting plate 27 is fixedly connected with the filter screen 30, namely, when the temperature of the back of a person rises, the driving motor 28 is controlled to drive the positioning shaft lever 26 to rotate, the positioning shaft lever 26 drives the ventilator 29 to rotate, external gas enters the inner part of the limiting backrest 7 after being filtered by the filter screen 30, the gas in the limiting backrest 7 flows along with the gas, and is finally discharged from a gas outlet at the lower end of the limiting backrest 7, so that the gas in the limiting backrest 7 is ventilated, meanwhile, the cooling treatment of the back of the person is facilitated, and the air flow of the back of the person is increased, the comfort level of people is improved;
when the positioning shaft lever 26 rotates, the positioning shaft lever 26 drives the reciprocating screw rod 25 to rotate, so that the reciprocating screw rod 25 drives the linkage rod 24 to reciprocate outside the linkage rod, and the linkage rod 24 slides inside the limit backrest 7, so that the linkage rod 24 drives the crank connecting rod 23 to synchronously move in the reciprocating process, and when the crank connecting rod 23 reciprocates, the limit slider 22 on the crank connecting rod 23 drives the massage wheel II 21 to slide outside the concentric shaft 17, so that the massage wheel II 21 rotates and moves, therefore, on the premise that the ventilation fan 29 rotates, the massage position of the massage wheel II 21 is convenient to change, the massage effect and the massage range of the equipment are improved, and ventilation treatment on the pressed part is facilitated, and the comfort of people and the effect of increasing the massage range of the equipment are improved through the mutual matching of ventilation and ventilation modes and parts inside the equipment, and the problem of fixed massage angle of the existing equipment is solved.
Examples
Wherein, inside all the rotation in both ends is connected with regulating spindle 32 around headrest 9, two regulating spindle 32's outside is all fixed cup jointed spacing curb plate 33, and spacing curb plate 33 is symmetry fixed connection with headrest 9's central line, the one end transmission that regulating spindle 32 is located spacing back 7 inside is connected with adjusting motor 31, and adjusting motor 31 is fixed connection with spacing back 7, when lying and leaning on spacing back 7 promptly, avoid receiving the influence of car inertia, people's head is made a round trip to rock on headrest 9, influence people's normal rest, and reduce the performance of equipment, and then when lying and leaning on spacing back 7 at people, control headrest 9 both sides adjusting motor 31 and carry out work, make both sides adjusting motor 31 drive regulating spindle 32 and rotate, make regulating spindle 32 drive headrest 9 both sides regulating spindle 32 carry out spacingly to people's head, avoid receiving the influence that the car rocked and make the head rock, and under the prerequisite of massage rest, further improve people's comfort level, and improve the performance of equipment, so through the mutually supporting of equipment internal part, the result of use through equipment.
The working process and principle of the invention are as follows:
when a person lies on the device, the angle and the position of the device are adjusted, when the control device massages the person, the servo motor 10 is controlled to work, the servo motor 10 drives the two massage wheels I12 inside the limit backrest 7 to massage the back of the person through the transmission rotating shaft 11, the transmission rotating shaft 11 drives the transmission worm 14 to rotate circumferentially inside the limit sleeve 15 through the positioning worm wheel 13 through transmission between the gears, the electric telescopic rod 19 is controlled to extend, the electric telescopic rod 19 drives the guide sliding block 18 to slide inside the limit backrest 7, the driven worm wheel 16 is meshed with the transmission worm 14 to rotate, the driven worm wheel 16 drives the two massage wheels II 21 outside the concentric shaft 17 to massage the back of the person, the massage range is enlarged, and the position of the massage back is flexibly controlled;
when the control driving motor 28 drives the positioning shaft lever 26 to rotate, the positioning shaft lever 26 drives the ventilation fan 29 to rotate, the gas inside the limit backrest 7 flows, and is discharged from a lower end gas outlet of the limit backrest 7, so that the gas inside the limit backrest 7 is ventilated, and meanwhile, the cooling treatment of the back of a person is facilitated, the air flow of the back of the person is increased, the comfort level of the person is improved, when the positioning shaft lever 26 rotates, the positioning shaft lever 26 drives the linkage rod 24 to reciprocate outside the linkage rod through the reciprocating screw rod 25, the linkage rod 24 drives the two massage wheels 21 to slide outside the concentric shaft 17 through the limiting slide block 22 on the crank connecting rod 23, so that the two massage wheels 21 rotate and move, on the premise that the 29 rotates, the massage positions of the two massage wheels 21 are convenient to change, the massage effect and the massage range of the device are improved, the ventilation treatment of the pressed part is facilitated, so that the comfort level of ventilation and the mutual cooperation between the parts inside the device are improved, the effect of the massage effect of the person is improved and the massage effect of the massage effect and the adjustment of the pillow is improved by the adjustment of the adjustment motor 32, the adjustment of the pillow is further improved by the adjustment motor 32, the adjustment of the adjustment shaft 32, and the adjustment device is prevented from being driven by the adjustment shaft 32, and the adjustment of the adjustment shaft 32, the adjustment device from the head, and the head is prevented from being driven by the adjustment device from swinging of the adjustment shaft 32, and the adjustment device.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (8)
1. The zero-gravity automobile seat with the functions of human body massage and vehicle running inertia protection comprises a positioning underframe (1) and is characterized in that an adjusting seat (2) is connected to the inner portion of the upper surface of the positioning underframe (1) in a sliding mode, a supporting plate (3) is fixedly connected to the rear surface of the adjusting seat (2), an electric push rod (4) is arranged on the upper surface of the supporting plate (3), one end, far away from the supporting plate (3), of the electric push rod (4) is hinged to a hip pad (5), the hip pad (5) is rotatably connected with the adjusting seat (2), a limiting backrest (7) is rotatably connected to the inner portion of one side of the hip pad (5), a safety lock (6) is fixedly connected to the front surface of the hip pad (5), one end, far away from the limiting backrest (7), of the hip pad (5) is rotatably connected to a positioning push support (8), and one end, far away from the hip pad (5), of the limiting backrest (7) is fixedly connected to a headrest (9);
the utility model discloses a massage chair, including spacing back (7), the inside fixedly connected with servo motor (10) of spacing back (7), the internal drive of servo motor (10) is connected with transmission pivot (11), massage wheel one (12) have been cup jointed to the outside symmetry of transmission pivot (11), and one end fixedly connected with location turbine (13) that servo motor (10) were kept away from in transmission pivot (11).
2. The zero-gravity automobile seat with the functions of massaging the human body and protecting the inertia of the automobile in running according to claim 1, wherein a transmission worm (14) is connected to the outer surface of the positioning worm wheel (13) in a meshed manner, a limiting sleeve (15) is movably sleeved outside the transmission worm (14), the limiting sleeve (15) is fixedly connected with the inner wall of the limiting backrest (7), a driven worm wheel (16) is connected to one end, far away from the positioning worm wheel (13), of the transmission worm wheel (14) in a meshed manner, a concentric shaft (17) is fixedly connected to the rear end of the driven worm wheel (16), a guide sliding block (18) is sleeved outside one end, close to the concentric shaft (17), of the driven worm wheel (16), an electric telescopic rod (19) is fixedly connected to the lower surface of the guide sliding block (18), and a second massage wheel (21) is sleeved outside the concentric shaft (17) in a sliding manner.
3. The zero-gravity automobile seat with the functions of massaging the human body and protecting the running inertia of a vehicle as claimed in claim 2, wherein the two massage wheels (21) are symmetrically and slidably connected with limit sliders (22), one sides of the two limit sliders (22) far away from the two massage wheels (21) are fixedly connected with crank connecting rods (23), one ends of the crank connecting rods (23) far away from the limit sliders (22) are hinged to linkage rods (24), one ends of the linkage rods (24) far away from the crank connecting rods (23) are internally inserted with reciprocating screw rods (25), two ends of each reciprocating screw rod (25) are fixedly connected with positioning shaft rods (26), one ends of the positioning shaft rods (26) are movably sleeved with mounting plates (27), one sides of the mounting plates (27) far away from the reciprocating screw rods (25) are fixedly connected with driving motors (28), and one ends of the positioning shaft rods (26) close to the mounting plates (27) are fixedly sleeved with ventilation fans (29).
4. The zero-gravity automobile seat with the functions of massaging the human body and protecting the inertia of the running vehicle as claimed in claim 1, wherein the headrest (9) is rotatably connected with adjusting shafts (32) at the inner parts of the front end and the rear end, the outer parts of the two adjusting shafts (32) are fixedly sleeved with limiting side plates (33), the limiting side plates (33) are symmetrically and fixedly connected with the center line of the headrest (9), one end of the adjusting shaft (32) positioned in the limiting backrest (7) is in transmission connection with an adjusting motor (31), and the adjusting motor (31) is fixedly connected with the limiting backrest (7).
5. The zero-gravity automobile seat with the functions of massaging human bodies and protecting inertia in vehicle running according to claim 2, wherein one end of the electric telescopic rod (19) far away from the guide sliding block (18) is fixedly connected with the inner wall of the limit backrest (7), the guide sliding block (18) is in sliding connection with the limit backrest (7), arc-shaped plates (20) are fixedly connected to two sides of the second massage wheel (21) inside the limit backrest (7), and the same electric push rod (4) is arranged on one side of the positioning push support (8) close to the hip pad (5).
6. The zero-gravity automobile seat with the functions of massaging the human body and protecting the inertia during the operation of the vehicle as claimed in claim 3, wherein one end of the positioning shaft lever (26) close to the mounting plate (27) is in transmission connection with the driving motor (28), two ends of the mounting plate (27) are in fixed connection with the inner wall of the limit backrest (7), the linkage rod (24) is in sliding connection with the limit backrest (7), a groove matched with the ventilation fan (29) is formed in the limit backrest (7), and a filter screen (30) is fixedly connected to the inner part of one side of the limit backrest (7) close to the driving motor (28).
7. The zero-gravity automobile seat with the functions of massaging human bodies and protecting inertia during vehicle running according to claim 3, wherein annular ring grooves matched with the limiting sliding blocks (22) are formed in the two ends of the second massaging wheels (21), one end, away from the mounting plate (27), of the driving motor (28) is fixedly connected with the filter screen (30), and one end, close to the hip pad (5), of the limiting backrest (7) is provided with an air outlet.
8. The zero-gravity automobile seat with the human body massage and vehicle running inertia protection function as claimed in any one of claims 1 to 7, wherein the use method of the zero-gravity automobile seat with the human body massage and vehicle running inertia protection function comprises the following steps:
the method comprises the following steps: when a person sits on the hip pad (5) for massage, the servo motor (10) is controlled to work, so that the servo motor (10) drives two massage wheels I (12) in the limiting backrest (7) to massage the back of the person through the transmission rotating shaft (11);
step two: when the first massage wheel (12) rotates, the transmission rotating shaft (11) drives the transmission worm (14) to rotate in the limiting sleeve (15) in a circumferential mode through the positioning worm wheel (13) through transmission between the gears, the electric telescopic rod (19) is controlled to extend at the moment, the electric telescopic rod (19) drives the guide sliding block (18) to slide in the limiting backrest (7), the driven worm wheel (16) and the transmission worm (14) are meshed to rotate, and the driven worm wheel (16) drives the second massage wheel (21) outside the concentric shaft (17) to massage the back of a person, so that the massage range is enlarged;
step three: when the temperature of the back of a person rises, the driving motor (28) is controlled to drive the positioning shaft lever (26) to rotate, so that the positioning shaft lever (26) drives the ventilating fan (29) to rotate, the air flow in the mounting plate (27) is accelerated, the air flow rate of the back of the person is accelerated, and the comfort level of the person is improved;
step four: when the positioning shaft lever (26) rotates, the positioning shaft lever (26) drives the reciprocating screw rod (25) to rotate, so that the reciprocating screw rod (25) drives the linkage rod (24) to reciprocate outside the linkage rod, and simultaneously the linkage rod (24) slides inside the limit backrest (7), so that the linkage rod (24) drives the second massage wheel (21) to slide outside the concentric shaft (17) through the limit slider (22) on the crank connecting rod (23), and further the second massage wheel (21) rotates and moves, so that on the premise that the ventilating fan (29) rotates, the massage position of the second massage wheel (21) is convenient to change, the massage effect and the massage range of the equipment are improved, and ventilation treatment on the pressed part is facilitated;
step five: and when the people lies and leans on spacing back (7), avoid receiving the influence of automobile inertia, wear the safety belt through current safety lock (6), simultaneous control headrest (9) both sides accommodate motor (31) drive regulating spindle (32) rotate, make regulating spindle (32) drive headrest (9) both sides regulating spindle (32) carry on spacingly to the people head, avoid receiving the influence that the car rocked and make the head rock, influence people's rest, further improve people's whole comfort level.
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| CN202310223082.5A CN115923627B (en) | 2023-03-09 | 2023-03-09 | Zero gravity automobile seat with human body massage and vehicle running inertia protection functions |
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| CN202310223082.5A CN115923627B (en) | 2023-03-09 | 2023-03-09 | Zero gravity automobile seat with human body massage and vehicle running inertia protection functions |
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| CN115923627A true CN115923627A (en) | 2023-04-07 |
| CN115923627B CN115923627B (en) | 2023-05-12 |
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| CN117533213A (en) * | 2024-01-09 | 2024-02-09 | 无锡市金帝旸金属科技有限公司 | Heating and ventilating device for automobile seat |
| CN117601734A (en) * | 2024-01-23 | 2024-02-27 | 江苏恩迪汽车***股份有限公司 | Multifunctional automobile seat massage device |
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| CN115534771A (en) * | 2022-10-25 | 2022-12-30 | 上汽大众汽车有限公司 | Control method, control system, control equipment and computer readable storage medium of intelligent cabin |
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| CN117601734B (en) * | 2024-01-23 | 2024-04-02 | 江苏恩迪汽车***股份有限公司 | Multifunctional automobile seat massage device |
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|---|---|
| CN115923627B (en) | 2023-05-12 |
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