A kind of antifatigue Intelligent seat
Technical field
The present invention relates to medical field, specifically a kind of antifatigue Intelligent seat.
Background technology
In the modern life, many people can fall spinal column disease because daily work cannot get sufficient rest, and less serious case lives
It makes a movement and can be obtained alleviation, severe one then needs medical treatment to recuperate, and in addition to drug is recuperated, daily spinal column activity is also necessary
, and some people's overstrains, at all without movable strength, also some people have fallen sick from overwork, without movable ability,
So from the above considerations, then a kind of chair that treating spinal column is needed to meet the use demand of people.
Invention content
For the problems of the prior art, the present invention provides a kind of antifatigue Intelligent seat, the present apparatus can be utilized and be sat
The treatment for swinging the vertebra and lumbar vertebrae for carrying out moving human body, realizing to vertebra and lumbar disc disease of pad;The device carries motorized adjustment
The swing angle of device, cushion can be adjusted according to patient's condition, and applicability is preferable;And the cushion angle of the device can be
It is settled out after power interruption, it is thus possible to be sat down with a comfortable angle under even in everyday situations for patient;And this dress
It sets only with a main motor as power source, it is simple and reasonable, it is of low cost.
In order to achieve the above objectives, technical solution provided by the invention is:
A kind of antifatigue Intelligent seat, including bearing, rotary components and wobble component;The rotary components setting is being propped up
Seat top, rotary components include main motor, the next turntable, upper turntable, turntable connecting rod, adjust connecting rod, linkage, angle control
Device, startup controller and cord processed.
The main motor is installed on bearing, and output shaft is upward, for driving the next turntable.
The next turntable is the disk that bottom surface outer rim paripheral zone has ball roller, and the bottom center of the next turntable is fixed to
On the output end of main motor, for driving upper dial movement.
The upper turntable is disc plate, for driving wobble component.
The turntable connecting rod quantity is two, and the top of turntable connecting rod is hinged to by spherical hinge on upper turntable bottom surface,
And the lower end of turntable connecting rod is vertically fixed on the next turntable top surface, two turntable connecting rods are located at a left side for upper rear turret portion
At right both sides, for connecting upper turntable and the next turntable.
The adjusting connecting rod includes universal joint, middle level cylinder and screw rod;The quantity of the universal joint, middle level cylinder and screw rod
It is two;The middle level cylinder is the threaded cylindrical member in inner cavity, and middle level cylinder middle part is outer to be with multiple equally distributed balls
Face shape slot, the spheric slot upwardly extend the slope shape slot that depth gradually becomes shallower as;The external screw thread of the screw rod and middle level cylinder
Screw-internal thread fit, the screw rods of two adjusting connecting rods are connected to the centre of upper turntable front by spherical hinge together;It is described
Universal joint top axis be fixed to middle level cylinder bottom end on, the axis of the lower section of universal joint is rotatably coupled on the next turntable, should
The middle part peripheral band of square shaft is with teeth under universal joint, the inclination angle for adjusting upper turntable.
The linkage includes linkage motor and transmission belt;The linkage motor is installed on the next turntable, connection
The output shaft of dynamic motor is upward, and gear is equipped on the output shaft;With teeth on the inside of the transmission belt, drive belt ring is wound on two
The output shaft of the lower square shaft of universal joint and motor periphery, and transmission belt is nibbled with the lower square shaft of two universal joints and the output shaft of motor
It closes, the movement for synchronizing two adjusting connecting rods.
The angle controller is installed on the next turntable, which fills with radio receiving transmitting module and electric power storage
It sets, and angle controller is electrically connected with linkage motor, the movement for controlling linkage motor controls to adjust the flexible of connecting rod,
And then adjust cushion inclination angle.
The startup controller is installed on rest base, starts controller and carries radio receiving transmitting module and electrical storage device,
And start controller and be electrically connected with main motor, the switch for controlling main motor and steering.
The cord is elastical cloth, and cord is wrapped in rotary components periphery, and the top and bottom of cord are respectively fixed to
Upper turntable and the next turntable periphery protect the present apparatus, and have certain beautifying functions for sheltering from rotary components.
The wobble component is located above rotary components, for making seat generate pendulum motion.
Preferably, the bearing includes pedestal, cushion connecting rod, the chair back and handrail;The pedestal is middle part with logical
The rectangular plate in hole, the main motor are installed in the through-hole of the middle of the base;The cushion connecting rod is arc for opening forward
The bottom end of round bar, the cushion connecting rod is fixed to pedestal back side top by rod piece;The chair back is fixed to cushion connecting rod top;
The handrail is installed on the chair back, which has been embedded in master controller, which carries radio receiving transmitting module and storage
Electric installation, master controller are wirelessly connected with angle controller and startup controller, are used to support the present apparatus, and provide control terminal.
Preferably, the wobble component includes cushion bottom plate, sliding bar and cushion;The cushion bottom plate is outside bottom surface
The disk of ball roller is carried around edge, the ball roller of the cushion bottom plate is contacted with the upper surface of upper turntable, and cushion bottom plate
Middle part is rotatably coupled to by connecting shaft on the middle part of upper turntable, and the center of the cushion bottom plate and the connecting shaft of upper turntable
Positioned at the circle centre position of cushion connecting rod;The rear portion of the sliding bar carries slide cartridge, which connect with cushion rod slide, the cunning
The front of lever is rotatablely connected with cushion bottom plate, which is directed toward the circle centre position of cushion connecting rod;The cushion is installed on
On cushion bottom plate, for being pendulum motion by the conversion of motion of rotary components.
Preferably, the quadrangle of pedestal has extended downwardly quarter butt, to improve the stability of pedestal.
Preferably, the upper surface of upper turntable carries annular groove, and the groove and the roller of cushion bottom plate bottom surface coordinate, with
Reduce the stress of the connecting shaft of upper turntable and cushion bottom plate.
Preferably, universal joint is rzeppa joint, which has constant speed drive's characteristic, in favor of two companies of adjusting
The movement of bar synchronizes.
Using technical solution provided by the invention, compared with prior art, have the advantages that:
(1) a kind of antifatigue Intelligent seat of the invention, can be using the swing of cushion come the vertebra and waist of moving human body
Vertebra realizes the treatment to vertebra and lumbar disc disease.
(2) a kind of antifatigue Intelligent seat of the invention carries electric adjusting device, and the swing angle of cushion being capable of basis
Patient's condition and adjust, applicability is preferable.
(3) a kind of antifatigue Intelligent seat of the invention, the cushion angle of the device can be stablized after power interruption
Get off, it is thus possible to be sat down with a comfortable angle under even in everyday situations for patient.
(4) a kind of antifatigue Intelligent seat of the invention, only with a main motor as power source, conjunction simple in structure
Reason, it is of low cost.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the internal structure schematic diagram of the present invention;
Fig. 2 is the structural schematic diagram that connecting rod and linkage are adjusted in the present invention;
Fig. 3 is the distribution map of turntable connecting rod of the present invention and adjusting connecting rod on upper turntable;
In figure:1. bearing, 2. rotary components, 3. wobble components, 11. pedestals, 12. cushion connecting rods, 13. chair back, 14. help
Hand, 21. main motors, 22. the next turntables, 23. upper turntables, 24. turntable connecting rods, 25. adjusting connecting rods, 26. linkages, 27.
Angle controller, 28. startup controllers, 29. cords, 31. cushion bottom plates, 32. sliding bars, 33. cushions, 251. universal joints,
252. middle levels cylinder, 253. screw rods, 261. linkage motors, 262. transmission belts.
Specific implementation mode
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, tie below
Specific implementation mode is closed, the present invention is further explained.
As shown in Figure 1, a kind of antifatigue Intelligent seat of the present embodiment, including bearing 1, rotary components 2 and wobble component
3;The bearing 1 includes pedestal 11, cushion connecting rod 12, the chair back 13 and handrail 14;The pedestal 11 is that middle part carries through-hole
Rectangular plate, the quadrangle of the pedestal 11 extended downwardly quarter butt, and the main motor 21 is installed in the through-hole at 11 middle part of pedestal;
The cushion connecting rod 12 is arc round bar for opening forward, after the bottom end of the cushion connecting rod 12 is fixed to pedestal 11 by rod piece
Above side;The chair back 13 is fixed to 12 top of cushion connecting rod;The handrail 14 is installed on the chair back 13, in the handrail 14
Be embedded with master controller, which carries radio receiving transmitting module and electrical storage device, master controller and angle controller 27 and
Start controller 28 to be wirelessly connected.
As shown in Figure 1, Figure 2 and Figure 3, the rotary components 2 are arranged above bearing 1, and rotary components 2 include main motor
21, the next turntable 22, upper turntable 23, turntable connecting rod 24, adjusting connecting rod 25, linkage 26, angle controller 27, startup control
Device 28 and cord 29 processed.
The main motor 21 is installed on bearing 1, and output shaft is upward.
The next turntable 22 is the disk that bottom surface outer rim paripheral zone has ball roller, and the bottom center of the next turntable 22 is solid
Determine onto the output end of main motor 21.
The upper turntable 23 is disc plate.
24 quantity of turntable connecting rod is two, and the top of turntable connecting rod 24 is hinged to 23 bottom of upper turntable by spherical hinge
On face, and the lower end of turntable connecting rod 24 is vertically fixed on 22 top surface of the next turntable, and two turntable connecting rods 24 are located at upper
At the left and right sides at 23 rear portion of turntable.
The adjusting connecting rod 25 includes universal joint 251, middle level cylinder 252 and screw rod 253;The universal joint 251, middle level
The quantity of cylinder 252 and screw rod 253 is two;The middle level cylinder 252 is the threaded cylindrical member in inner cavity, middle level cylinder 252
Multiple equally distributed spheric slots are with outside middle part, which upwardly extends the slope shape slot that depth gradually becomes shallower as;
The screw rod 253 of the screw-internal thread fit of the external screw thread of the screw rod 253 and middle level cylinder 252, two adjusting connecting rods 25 passes through flexural pivot
Chain is connected to the centre of 23 front of upper turntable together;The axis of the top of the universal joint 251 is fixed to middle level 252 bottoms of cylinder
On end, the axis of the lower section of universal joint 251 is rotatably coupled on the next turntable 22, the middle part peripheral band of 251 times square shafts of the universal joint
With teeth, which is rzeppa joint.
The linkage 26 includes linkage motor 261 and transmission belt 262;The linkage motor 261 is installed to down
On the turntable 22 of position, the output shaft for the motor 261 that links is upward, and gear is equipped on the output shaft 261;In the transmission belt 262
Side is with teeth, and transmission belt 262 is looped around the output shaft periphery of the lower square shaft and motor 261 of two universal joints 251, and transmission belt 262
It is engaged with the output shaft of the lower square shaft of two universal joints 251 and motor 261.
The angle controller 27 is installed on the next turntable 22, the angle controller 27 with radio receiving transmitting module and
Electrical storage device, and angle controller 27 is electrically connected with linkage motor 261.
The startup controller 28 is installed on 1 bottom of bearing, starts controller 28 and carries radio receiving transmitting module and electric power storage
Device, and start controller 28 and be electrically connected with main motor 21.
The cord 29 is elastical cloth, and cord 29 is wrapped in 2 periphery of rotary components, the top and bottom difference of cord 29
Fixed to 22 periphery of upper turntable 23 and the next turntable.
As shown in Figure 1, the wobble component 3 is located at the top of rotary components 2, the wobble component 3 include cushion bottom plate 31,
Sliding bar 32 and cushion 33;The cushion bottom plate 31 is the disk that bottom surface outer rim paripheral zone has ball roller, the cushion bottom plate 31
Ball roller contacted with the upper surface of upper turntable 23, and the middle part of cushion bottom plate 31 is rotatably coupled to upper turn by connecting shaft
On the middle part of disk 23, and the center of the cushion bottom plate 31 and the connecting shaft of upper turntable 23 is located at the circle centre position of cushion connecting rod 12,
And the upper surface of upper turntable 23 carries annular groove, the groove and the roller of 31 bottom surface of cushion bottom plate coordinate;The sliding
The rear portion of bar 32 carries slide cartridge, which is slidably connected with cushion connecting rod 12,31 turns of front and the cushion bottom plate of the sliding bar 32
Dynamic connection, the pivot center are directed toward the circle centre position of cushion connecting rod 12;The cushion 33 is installed on cushion bottom plate 31.
A kind of antifatigue Intelligent seat of the present embodiment when specifically used, first by the master controller on handrail 14 come
Control starts controller 28 and main motor 21 is driven to move, and main motor 21 drives the next turntable 22 to rotate, and the next turntable 22 is by turning
Disk connecting rod 24 and adjusting connecting rod 25 drive upper turntable 23 to be rotated with identical angular speed, since upper turntable 23 has centainly
Inclination angle, and cushion bottom plate 31 can not be rotated by the constraint of sliding bar 32, therefore cushion bottom plate 31 can do pendulum motion, sliding bar
32 also can adapt to the movement of cushion bottom plate 31 and be slided on cushion connecting rod 12.When needing to change 33 inclination angle of cushion, then pass through
Master controller on handrail 14 moves to control the driving linkage motor 261 of angle controller 27, and linkage motor 261 passes through transmission belt
262 synchronize the movement of two adjusting connecting rods 25.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the description in the above embodiment and specification only illustrates the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in the scope of protection of present invention.The claimed scope of the invention is by appended claims and its equivalent
Object defines.