CN110180132A - A kind of multi-mode training treadmill - Google Patents
A kind of multi-mode training treadmill Download PDFInfo
- Publication number
- CN110180132A CN110180132A CN201910558415.3A CN201910558415A CN110180132A CN 110180132 A CN110180132 A CN 110180132A CN 201910558415 A CN201910558415 A CN 201910558415A CN 110180132 A CN110180132 A CN 110180132A
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- CN
- China
- Prior art keywords
- mandrel
- idler wheel
- belt pulley
- concave surface
- pedestal
- Prior art date
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 34
- 230000005540 biological transmission Effects 0.000 claims abstract description 23
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 4
- 230000002457 bidirectional effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 15
- 230000033001 locomotion Effects 0.000 description 3
- 210000003141 lower extremity Anatomy 0.000 description 3
- 206010019468 Hemiplegia Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005021 gait Effects 0.000 description 2
- 230000035876 healing Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 206010040026 Sensory disturbance Diseases 0.000 description 1
- 208000005392 Spasm Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 210000003414 extremity Anatomy 0.000 description 1
- 239000003607 modifier Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000037152 sensory function Effects 0.000 description 1
- 210000001364 upper extremity Anatomy 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/02—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable endless bands, e.g. treadmills
- A63B22/0235—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable endless bands, e.g. treadmills driven by a motor
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/02—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable endless bands, e.g. treadmills
- A63B22/0292—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable endless bands, e.g. treadmills separate for each leg, e.g. dual deck
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
- A63B24/0087—Electric or electronic controls for exercising apparatus of groups A63B21/00 - A63B23/00, e.g. controlling load
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2220/00—Measuring of physical parameters relating to sporting activity
- A63B2220/80—Special sensors, transducers or devices therefor
- A63B2220/805—Optical or opto-electronic sensors
Abstract
A kind of multi-mode training treadmill, including treadmill, handrail, ramp, the handrail is set to treadmill two sides, ramp is set on rear side of treadmill, driving motor is set to pan frontward end, driving motor is connect with gearbox is turned to, turning to speed reducer can left and right bidirectional output, at output shaft both ends, belt pulley A is set, in the rear side of output shaft, active mandrel is set, active mandrel both ends and two side stand of pedestal are connected, belt pulley B is respectively set in the both ends of active mandrel, two drive roll medial ends are rotatablely connected by bearing and active mandrel, transmission clutch is set between corresponding belt pulley B on the outside of two drive rolls, base rear portion is arranged from moving mandrel, two driven vollers are worn in the middle part of from moving mandrel, plate is run in setting below treadbelt, safety tread is arranged in two sides.By the setting independent treadbelt in left and right and two sets of transmission clutch, the start and stop of every treadbelt of control can be facilitated, provide possibility to the special training of illness side for hemiplegic patient.
Description
Technical field
The present invention relates to a kind of device for healing and training more particularly to a kind of multi-mode training treadmills.
Background technique
Hemiplegic patient more show as body side limbs movement and (or) sensory disturbance, the movement function of hemiplegic patient
Energy obstacle is mainly shown as that musculus flexor Muscle tensility is excessively high in upper limb, and lower limb then show as extensor spasm.It can make patient using instrument
It obtains whole body or local motion function, sensory function is restored, but device for healing and training is not specifically for single lower limb at present
Trained equipment, some equipment are provided with the structure of straddle treadbelt, but can only individually apply damping to every treadbelt, can not
Two treadbelts are controlled using separate electrical motor to run, and not can control the independent start and stop of every treadbelt, are led to the trouble of hemiplegia or slight hemiplegia
Person is difficult with running or walking equipment performs physical exercise, and is easy to fall in training equipment since lower limb exercise is uncoordinated, commonly
The treadbelt two sides of treadmill are device housings, without buffer area, treadbelt can not be detached from rapidly on treadmill, safety is insufficient.
Summary of the invention
It is an object of the invention to overcome the above problem existing for current rehabilitation training treadmill.
To solve the problems, such as that current rehabilitation training treadmill exists, the present invention provides a kind of multi-mode training treadmill, including runs
Platform, handrail, ramp, the handrail are set to treadmill two sides, and ramp is set on rear side of treadmill, and the treadmill includes pedestal, driving
Motor turns to gearbox, drive roll, driven voller, transmission clutch, treadbelt, and the driving motor is set to pan frontward end simultaneously
It is fixedly connected with pedestal, driving motor is connect with gearbox is turned to, and output shaft is arranged in the output end for turning to speed reducer, steering subtracts
By output shaft flywheel can be arranged in output shaft both sides, on the outside of two flywheels in left and right both direction bidirectional output in fast machine
Belt pulley A is arranged in output shaft both ends, and output shaft both ends and belt pulley A are keyed, and active mandrel is arranged in the rear side of output shaft, main
Moving mandrel's axis is parallel with output shaft axis, and the both ends of active mandrel are fixedly connected with two side stand of pedestal, and the two of active mandrel
End is respectively set belt pulley B, belt pulley B and active mandrel and is rotatablely connected by bearing, and belt pulley B and belt pulley A are adapted,
Driving belt is set between the belt pulley B and belt pulley A of two sides respectively, two drive rolls are worn in the middle part of active mandrel, it is main
Dynamic roller is tubular structure, and two drive roll medial ends are rotatablely connected by bearing and active mandrel, on the outside of two drive rolls
Transmission clutch is set between corresponding belt pulley B, passes through transmission clutch and active mandrel on the outside of two drive rolls
Rotation connection, transmission clutch can control whether the belt pulley B power of respective side is output on drive roll, set in base rear portion
Set from moving mandrel, it is parallel with active mandrel axis from moving mandrel's axis, be fixedly connected from moving mandrel both ends with base support, from
Two driven vollers are worn in the middle part of moving mandrel, driven voller is rotatablely connected with from moving mandrel by bearing, drive roll and driven voller it
Between treadbelt is set, plate is run in setting below the treadbelt of upper layer, is run plate two sides and is fixedly connected with pedestal, and in treadbelt two sides, setting is safe steps on
Plate.
The further transmission clutch includes braking bushing, spline, drive block, fork A, fork B, push rod and control
Frame processed, step is arranged in inner wall on the outside of the drive roll, and the path section setting braking bushing in drive roll, braking bushing is threaded through master
It is fixedly connected in moving mandrel and with active mandrel, the spline is along the circumferential direction uniformly arranged on hub splines and consolidates therewith
Even, the keyway being adapted in the setting of drive roll inner wall stepped shoulder with spline, the drive block are ring structure, and drive block is worn
On active mandrel, splined end is fixedly connected with the annular bottom surface of drive block side, and the other side annular bottom surface of drive block is set
It sets and is along the circumferential direction uniformly arranged trundle, it is corresponding with trundle quantity in belt pulley B and the setting of trundle corresponding position
Driving groove, circumferentially, driving groove is arranged driving groove from shallow to deep along the opposite direction of pulley rotation, in drive block circumference
Annular fork slot is arranged in face, and fork B is inserted in fork slot, and the plug of the plug and fork B of fork A is hinged, at the top of fork A and
Push rod is laterally hinged with, push rod can front and back rotation, control cage is set above drive block, and control cage is fixedly connected with pedestal, described
Longitudinally-hinged axis is arranged in the lower section of fork A and push rod articulated section, and longitudinally-hinged axis is hinged by fork A and control cage,
Non-return block is respectively set in push rod front and rear sides, and non-return block end is provided with guide rod, the phase of wall at left and right sides of control cage
Answer position that pilot hole is set, guide rod is threaded through in pilot hole, and check spring is arranged between non-return block and control cage side wall.
Inserted link further is set in every handrail front and rear portion, in pedestal both sides position corresponding with inserted link
Pipe support is set, in the cutting ferrule of every column and the nozzle of inserted link grafting setting annular, in the opposite sides face of every column
Fixed disappear gap roll wheel assembly and the adjustable gap roll wheel assembly that disappears is respectively set, the fixed gap roll wheel assembly that disappears is arranged in the adjustable gap idler wheel that disappears
Below component, the fixation gap roll wheel assembly that disappears includes supporting plate A and the fixed rotating shaft that the two sidewalls supporting plate A are arranged in, fixed rotating shaft
Axis is vertical with column axis, and idler wheel A in concave surface is arranged in shaft, and in concave surface, the corresponding column side idler wheel A is equipped with square hole, makes
Concave surface idler wheel A charges into column inner cavity from square hole, and the adjustable gap roll wheel assembly that disappears includes supporting plate B, U-shaped adjustable plate, mobile turn
Concave surface idler wheel B is arranged in axis and concave surface idler wheel B between U-shaped adjustable plate two sidewalls, and U-shaped adjustable plate and concave surface idler wheel B are threaded through
On mobile shaft, horixmtal long hole is set in the two sidewalls supporting plate B, the both ends of mobile shaft are worn after being pierced by U-shaped adjustable plate two sidewalls
In the horixmtal long hole of the two sidewalls supporting plate B, screw hole is set in U-shaped adjustable plate bottom, it is corresponding with threaded hole in supporting plate B lateral wall
Position setting adjusts bolt, adjusts bolt and is rotatablely connected by circlip and supporting plate B, adjusts bolt and U-shaped adjustable plate passes through screw thread
Hole is threadedly coupled, and rotation adjusts bolt and U-shaped adjusting Board position is adjusted, and in concave surface, the corresponding column side idler wheel B is equipped with square hole,
Concave surface idler wheel is set to charge into column inner cavity from square hole, the concave surface of concave surface idler wheel A and concave surface idler wheel B are adapted with inserted link side,
Electric pushrod is set at the middle part of every handrail, the fixing end and pedestal of electric pushrod are hinged, bottom surface in the middle part of telescopic end and handrail
Hingedly.
Turning rolls further is set in the pedestal front, one end of turning rolls is hinged by U-shaped board and base bottom,
Idler wheel is arranged in two corner of the other end of turning rolls, and the electric pushrod that rises is arranged in the middle part of pan frontward end, and the electric pushrod that rises is consolidated
Fixed end is hinged with base support, hinged in the middle part of the telescopic end and turning rolls of the electric pushrod that rises.
Burr adjustable tail margin further is set in two corner of base rear end.
Infrared sensor further is set in the safety tread front.
Non-slip mat further is set in the safety tread upper surface.
The beneficial technical effect of the present invention lies in: pass through the transmission clutch dress of the setting two independent treadbelts in left and right and each treadbelt
It sets, two treadbelts is driven by separate electrical motor, the start and stop of every treadbelt easily can be individually controlled by transmission clutch, are
Hemiplegic patient is possible to the special training offer of illness side, and two treadbelts can guarantee that two treadbelts will not go out when running simultaneously
Existing speed difference.Handrail is set in treadmill two sides, and safety tread is set in treadbelt two sides, can make patient that need not stop in training
Treadbelt can easily leave treadbelt, guarantee safety, for setting ramp convenient for treadmill above and below user, the setting of infrared sensor can
To reflect that when gait is stagnated, treadmill is not run, and guarantees the safety of trainer not in time in patient.
Detailed description of the invention
Fig. 1 is surface structure schematic diagram of the present invention.
Fig. 2 is that the present invention removes structural schematic diagram after casing.
Fig. 3 is that this Fig. 2 removes the structural schematic diagram after treadbelt.
Fig. 4 is drive roll and its peripheral structure schematic diagram.
Fig. 5 is to remove active mandrel and transmission clutch structural schematic diagram after unilateral drive roll.
Fig. 6 is transmission clutch cutting structural schematic diagram.
Fig. 7 is transmission clutch assembling structure schematic diagram.
Fig. 8 is Fig. 7 reverse phase visual angle assembling structure schematic diagram.
Fig. 9 is belt pulley B structure schematic diagram.
Figure 10 is drive roll cutting structural schematic diagram.
Figure 11 is control cage peripheral structure schematic diagram.
Figure 12 is armrest schematic diagram.
Figure 13 is that the adjustable gap roll wheel assembly that disappears overlooks cutting structural schematic diagram.
Figure 14 is the fixed gap roll wheel assembly cutting structural schematic diagram that disappears.
Figure 15 is the adjustable gap roll wheel assembly side cutting structural schematic diagram that disappears.
Specific embodiment
In order to more fully explain implementation of the invention, embodiment of the invention is provided.These embodiments are only
To elaboration of the invention, do not limit the scope of the invention.
In conjunction with attached drawing to the further details of explanation of the present invention, respectively marked in attached drawing are as follows: 1: handrail；2: column；3: ramp；
4: burr adjustable tail margin；5: pedestal；6: electric pushrod；7: turning rolls；8: idler wheel；9: driving motor；10: rise electric pushrod；11: flying
Wheel；12: driving belt；13 push rods:；14: infrared sensor；15:；16: turning to gearbox；17: drive roll；18: safety tread；
19: driven voller；20: belt pulley A；21: belt pulley B；22: active mandrel；23: fork A；24: braking bushing；25: spline；26:
Drive block；27: fork B；28: driving groove；29: trundle；30: keyway；31: control cage；32: guide rod；33: the fixed gap rolling that disappears
Wheel assembly；34: the adjustable gap roll wheel assembly that disappears；35: supporting plate A；36: fixed rotating shaft；37: concave surface idler wheel A；38: supporting plate B；39:U type
Adjustable plate;40: mobile shaft；41: concave surface idler wheel；42: adjusting bolt；43: longitudinally-hinged axis；44: inserted link；45: cutting ferrule；46:
Circlip.
Direction " preceding " refers to the direction of one end meaning of treadmill setting driving motor in this programme, and direction " rear " refers to slope
The direction of plate one end meaning.
As shown in the picture, a kind of multi-mode training treadmill, including treadmill, handrail 1, ramp 3, the handrail are set to treadmill
Two sides, ramp are set on rear side of treadmill, the treadmill include pedestal 5, driving motor 9, turn to gearbox 16, drive roll 17, from
Dynamic roller 19, transmission clutch, treadbelt 15, the driving motor 9 are set to 5 front end of pedestal and are fixedly connected with pedestal 5, drive
Motor 9 is connect with gearbox 16 is turned to, and output shaft is arranged in the output end for turning to gearbox, turning to gearbox can by output shaft
In left and right both direction bidirectional output, flywheel 11 is set in output shaft both sides, is set at the output shaft both ends in two flywheels, 11 outside
Belt pulley A20 is set, output shaft both ends and belt pulley A20 are keyed, and active mandrel 22, active mandrel is arranged in the rear side of output shaft
22 axis are parallel with output shaft axis, and the both ends of active mandrel 22 are fixedly connected with 5 liang of side stands of pedestal, and the two of active mandrel 22
End is respectively set belt pulley B21, belt pulley B21 and active mandrel 22 and is rotatablely connected by bearing, belt pulley B21 and belt pulley
A20 is adapted, and driving belt 12 is arranged between the belt pulley B21 and belt pulley A20 of two sides respectively, at 22 middle part of active mandrel
Two drive rolls 17 are worn, drive roll 17 is tubular structure, and two 17 medial ends of drive roll pass through bearing and active mandrel 22
Rotation connection, two drive rolls, 17 outside with transmission clutch, two drive rolls 17 are set between corresponding belt pulley B21
Outside is rotatablely connected by transmission clutch and active mandrel 22, and transmission clutch can control the belt pulley B21 of respective side
Whether power is output on drive roll 17, is arranged at 5 rear portion of pedestal from moving mandrel, from moving mandrel's axis and 22 axis of active mandrel
In parallel, it is fixedly connected from moving mandrel both ends with 5 bracket of pedestal, two driven vollers 19, driven voller 19 is being worn in the middle part of moving mandrel
It is rotatablely connected with from moving mandrel by bearing, two treadbelts 15 is set between the drive roll 17 and driven voller 19 of two sides respectively,
Plate is run in setting below upper layer treadbelt 15, is run plate two sides and is fixedly connected with pedestal 5, and safety tread 18 is arranged in 15 two sides of treadbelt.
The transmission clutch described in this programme includes braking bushing 24, spline 25, drive block 26, fork A23, fork
Step is arranged in B27, push rod 13 and control cage 31, the 17 outside inner wall of drive roll, the path section setting braking in drive roll 17
Bushing 24, braking bushing 24 are threaded through on active mandrel and are fixedly connected with active mandrel, and the spline 25 is along the circumferential direction equal
It is even to be arranged on hub splines and be connected therewith, in the keyway that the setting of 17 inner wall stepped shoulder of drive roll is adapted with spline 25
30, the drive block 26 is ring structure, and drive block 26 is threaded through on active mandrel 22,25 end of spline and 26 side of drive block
Annular bottom surface be fixedly connected, the setting of the other side annular bottom surface of drive block 26 is along the circumferential direction uniformly arranged trundle 29,
Driving groove 28 corresponding with 29 quantity of trundle is arranged in belt pulley B21 and the corresponding position of trundle 29, and driving groove 28 is circumferentially
Distribution, driving groove 28 are arranged from shallow to deep along the opposite direction of pulley rotation, and annular fork is arranged in 26 circumference side of drive block
Slot, fork B27 are inserted in fork slot, and the plug of the plug and fork B27 of fork A23 is hinged, the top fork A23 and push rod 13
Be laterally hinged with, push rod 13 can front and back rotation, control cage 31 is set above drive block 26, control cage 31 is fixedly connected with pedestal 5,
The lower section of the fork A23 and 13 articulated section of push rod is arranged longitudinally-hinged axis 43, and longitudinally-hinged axis 43 is by fork A23 and control cage
31 is hinged, and non-return block 33 is respectively set in 13 front and rear sides of push rod, and 33 end of non-return block is provided with guide rod 32,
Pilot hole is set in the corresponding position of 31 left and right sides wall of control cage, guide rod 32 is threaded through in pilot hole, in non-return block 33
Check spring is set between 31 side wall of control cage.When push rod is pulled outward, fork A is equivalent to the effect of lever, drives
Fork B pushes drive block along active mandrel inwardly, and the trundle on drive block is made to be detached from the driving groove on belt pulley B, flower
Key axle sleeve inner side end is contacted and is rubbed with braking 24 end face outside of bushing, so that the drive roll of corresponding side is stopped operating, at this time
Push rod is pushed to the non-return block of corresponding position and is stuck in non-return block end face, non-return block is protected under the action of check spring
The thrust to push rod is held, push rod is maintained at the gear；When pulling push rod inwardly, fork A drives fork B that will be driven
Block pushes outward along active mandrel, and trundle is made to be embedded in driving groove, and spline is along keyway outside Slideslip one end distance at this time,
But still have in the embedding keyway of part spline, drive the drive roll of corresponding side to rotate by belt pulley B at this time.Splined shaft in this programme
Set, drive block and active mandrel are sliding friction, so when implementing, it, can be in hub splines and active core to reduce abrasion
Between axis, drive block and active mandrel be arranged self-lubricating bushing, or to rubbing surface carry out modifier treatment.It is only capable of compared to single motor
A treadbelt operation is driven, this programme can be made treadmill using single motor while be driven by the utilization of Double-outputting speed change box
Dynamic two treadbelts operation can make the two treadbelt operations of motor while driving by transmission clutch or be operated alone any one
The operation of treadbelt, two treadbelts can guarantee that two treadbelts are not in speed difference when running simultaneously.
To adjust convenient for handrail height and preventing handrail from shaking, inserted link 44 is set in every handrail front and rear portion,
Pipe support 2 is set in 5 both sides of pedestal position corresponding with inserted link 44, is set in every column 2 and the nozzle of 44 grafting of inserted link
Fixed disappear gap roll wheel assembly and the adjustable gap roller group that disappears is respectively set in the opposite sides face of every column in the cutting ferrule 45 for setting annular
Part, the fixed gap roll wheel assembly that disappears are arranged below the adjustable gap roll wheel assembly that disappears, and the fixation gap roll wheel assembly 33 that disappears includes supporting plate
A35 and the fixed rotating shaft 36 that the two sidewalls supporting plate A are arranged in, 36 axis of fixed rotating shaft is vertical with 2 axis of column, on fixed rotating shaft
Idler wheel A37 in concave surface is set, and in concave surface, corresponding 2 side of column idler wheel A37 is equipped with square hole, and concave surface idler wheel A37 is made to dash forward from square hole
Enter 2 inner cavity of column, the adjustable gap roll wheel assembly 34 that disappears includes supporting plate B38, U-shaped adjustable plate 39, mobile shaft 40 and concave surface rolling
B41 is taken turns, idler wheel B41 in concave surface is set between U-shaped adjustable plate two sidewalls, U-shaped adjustable plate and concave surface idler wheel B are threaded through mobile turn
On axis, horixmtal long hole is set in the two sidewalls supporting plate B, the both ends of mobile shaft 40 are threaded through branch after being pierced by U-shaped adjustable plate two sidewalls
In the horixmtal long hole of the two sidewalls plate B38, screw hole is set in U-shaped 39 bottom of adjustable plate, it is corresponding to threaded hole in supporting plate B38 lateral wall
Position setting adjust bolt 42, adjust bolt 42 and be rotatablely connected by circlip 46 and supporting plate B38, adjust bolt and U-shaped adjusting
Plate 39 is threadedly coupled by threaded hole, and rotation adjusts bolt and U-shaped adjusting Board position is adjusted, the corresponding column 2 of idler wheel B in concave surface
Side is equipped with square hole, and concave surface idler wheel is made to charge into 2 inner cavity of column from square hole, the concave surface of concave surface idler wheel A and concave surface idler wheel B with insert
Bar side face is adapted, and electric pushrod 6 is arranged at the middle part of every handrail, the fixing end and pedestal 5 of electric pushrod 6 are hinged, stretch
It holds hinged with 1 middle part bottom surface of handrail.
Turning rolls 7 is set in 5 front of pedestal, one end of turning rolls 7 is hinged by U-shaped board and 5 bottom of pedestal, idler wheel
Idler wheel 8 is arranged in two corner of the other end of frame 7, the electric pushrod 10 that rises is arranged in 5 front center of pedestal, rise electric pushrod 10
Fixing end and 5 bracket of pedestal are hinged, and the telescopic end for the electric pushrod 10 that rises and 7 middle part of turning rolls are hinged.Pass through the electricity that rises in this way
Dynamic push rod 10 is flexible, adjustable treadmill inclined degree, and then adjusts training strength.
Burr adjustable tail margin 4 can be set in 5 rear end of pedestal, two corner to increase treadmill stability.
In 18 front of safety tread, infrared sensor 14 is set.The only race when there is object to be among infrared sensor
Motor in step machine just makes run action, and the setting of infrared sensor can reflect that gait is stagnated not in time in patient
When, treadmill is not run, and can be prevented patient's treadbelt when unripe is mobile to generate danger, be guaranteed the safety of use process.
To improve safety, prevents user's cunning from falling, non-slip mat can be set in 18 upper surface of safety tread.
After the embodiment that the present invention will be described in detail, one of ordinary skilled in the art is clearly understood that, is not being taken off
It is lower from above-mentioned claim and spirit to carry out various change and modify, it is all according to the technical essence of the invention to the above reality
Any simple modification, equivalent change and modification made by example are applied, belong to the range of technical solution of the present invention, and the present invention is also not
It is limited to the embodiment of example in specification.
Claims (7)
1. a kind of multi-mode training treadmill, including treadmill, handrail, ramp, the handrail are set to treadmill two sides, ramp is set to
On rear side of treadmill, it is characterised in that: the treadmill include pedestal, driving motor, turn to gearbox, drive roll, driven voller, transmission from
Attach together set, treadbelt, the driving motor is set to pan frontward end and is fixedly connected with pedestal, driving motor and turns to gearbox and connects
It connects, output shaft is set in the output end for turning to speed reducer, turning to speed reducer can be two-way defeated in left and right both direction by output shaft
Out, flywheel is set in output shaft both sides, belt pulley A, output shaft both ends and skin is arranged in the output shaft both ends on the outside of two flywheels
Active mandrel is arranged in the rear side of output shaft in belt wheel A key connection, and active mandrel axis is parallel with output shaft axis, active mandrel
Both ends be fixedly connected with two side stand of pedestal, the both ends of active mandrel are respectively set belt pulley B, belt pulley B and active core
Axis is rotatablely connected by bearing, and belt pulley B and belt pulley A are adapted, and is set between the belt pulley B and belt pulley A of two sides respectively
Driving belt is set, two drive rolls are worn in the middle part of active mandrel, drive roll is tubular structure, and two drive roll medial ends are logical
It crosses bearing and active mandrel is rotatablely connected, transmission clutch is set between corresponding belt pulley B on the outside of two drive rolls,
It is rotatablely connected on the outside of two drive rolls by transmission clutch and active mandrel, transmission clutch can control the skin of respective side
Whether belt wheel B power is output on drive roll, is arranged in base rear portion from moving mandrel, from moving mandrel's axis and active mandrel axis
In parallel, be fixedly connected from moving mandrel both ends with base support, wearing two driven vollers in the middle part of moving mandrel, driven voller with it is driven
Mandrel is rotatablely connected by bearing, two treadbelts is arranged between the drive roll and driven voller of two sides respectively, under the treadbelt of upper layer
Plate is run in side's setting, is run plate two sides and is fixedly connected with pedestal, and safety tread is arranged in treadbelt two sides.
2. a kind of multi-mode training treadmill according to claim 1, it is characterised in that: the transmission clutch includes system
Bushing, spline, drive block, fork A, fork B, push rod and control cage are moved, step is arranged in inner wall on the outside of the drive roll, actively
Path section setting braking bushing in roller, braking bushing are threaded through on active mandrel and are fixedly connected with active mandrel, the spline
It is along the circumferential direction uniformly arranged on hub splines and is connected therewith, be adapted in the setting of drive roll inner wall stepped shoulder with spline
Keyway, the drive block is ring structure, and drive block is threaded through on active mandrel, the annular of splined end and drive block side
Bottom surface is fixedly connected, and the other side annular bottom surface setting of drive block is along the circumferential direction uniformly arranged trundle, in belt pulley B and is passed
It moves the corresponding position of pin and driving groove corresponding with trundle quantity is set, circumferentially, driving groove rotates driving groove along belt
Dynamic opposite direction is arranged from shallow to deep, annular fork slot is arranged in drive block circumference side, fork B is inserted in fork slot, pulls out
The plug for pitching the plug and fork B of A is hinged, is laterally hinged at the top of fork A with push rod, push rod can before and after rotate, on drive block
Side's setting control cage, control cage are fixedly connected with pedestal, and longitudinally-hinged axis is arranged in the lower section of the fork A and push rod articulated section,
Longitudinally-hinged axis is hinged by fork A and control cage, and non-return block, non-return block end is respectively set in push rod front and rear sides
Portion is provided with guide rod, and pilot hole is arranged in the corresponding position of wall at left and right sides of control cage, and guide rod is threaded through in pilot hole,
Check spring is set between non-return block and control cage side wall.
3. a kind of multi-mode training treadmill according to claim 2, it is characterised in that: in every handrail front with after
Inserted link is arranged in portion, pipe support is arranged in pedestal both sides position corresponding with inserted link, in the pipe of every column and inserted link grafting
Fixed disappear gap roll wheel assembly and the adjustable gap idler wheel that disappears is respectively set in the opposite sides face of every column in the cutting ferrule of mouth setting annular
Component, the fixed gap roll wheel assembly that disappears are arranged below the adjustable gap roll wheel assembly that disappears, and the fixation gap roll wheel assembly that disappears includes supporting plate A
And the fixed rotating shaft of the two sidewalls supporting plate A is set, fixed rotating shaft axis is vertical with column axis, and concave surface idler wheel is arranged in shaft
A, in concave surface, the corresponding column side idler wheel A is equipped with square hole, and concave surface idler wheel A is made to charge into column inner cavity from square hole, described adjustable
The gap that disappears roll wheel assembly includes supporting plate B, U-shaped adjustable plate, mobile shaft and concave surface idler wheel B, is arranged between U-shaped adjustable plate two sidewalls
Concave surface idler wheel B, U-shaped adjustable plate and concave surface idler wheel B are threaded through on mobile shaft, and horixmtal long hole is arranged in the two sidewalls supporting plate B, moves
The both ends of turn axis are threaded through in the horixmtal long hole of the two sidewalls supporting plate B after being pierced by U-shaped adjustable plate two sidewalls, at U-shaped adjustable plate bottom
Screw hole is arranged in portion, adjusts bolt in the position setting corresponding with threaded hole of supporting plate B lateral wall, adjusts bolt and pass through circlip and supporting plate
B rotation connection adjusts bolt and is threadedly coupled with U-shaped adjustable plate by threaded hole, and rotation adjusts bolt and U-shaped adjustable plate position is adjusted
It sets, in concave surface, the corresponding column side idler wheel B is equipped with square hole, and concave surface idler wheel B is made to charge into column inner cavity, concave surface idler wheel from square hole
The concave surface of A and concave surface idler wheel B are adapted with inserted link side, and electric pushrod is arranged at the middle part of every handrail, electric pushrod
Fixing end is hinged with pedestal, and telescopic end and bottom surface in the middle part of handrail are hinged.
4. a kind of multi-mode training treadmill according to claim 3, it is characterised in that: idler wheel is arranged in the pedestal front
One end of frame, turning rolls is hinged by U-shaped board and base bottom, and idler wheel is arranged in two corner of the other end of turning rolls, before pedestal
The electric pushrod that rises is arranged in end middle part, and the fixing end for the electric pushrod that rises is hinged with base support, and the electric pushrod that rises stretches
End and turning rolls middle part are hinged.
5. a kind of multi-mode training treadmill according to claim 4, it is characterised in that: set in two corner of base rear end
Set burr adjustable tail margin.
6. a kind of multi-mode training treadmill according to claim 5, it is characterised in that: be arranged in the safety tread front
Infrared sensor.
7. a kind of multi-mode training treadmill according to claim 6, it is characterised in that: set in the safety tread upper surface
Set non-slip mat.
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| CN201910558415.3A CN110180132A (en) | 2019-06-26 | 2019-06-26 | A kind of multi-mode training treadmill |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910558415.3A CN110180132A (en) | 2019-06-26 | 2019-06-26 | A kind of multi-mode training treadmill |
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| CN110180132A true CN110180132A (en) | 2019-08-30 |
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| CN201910558415.3A Pending CN110180132A (en) | 2019-06-26 | 2019-06-26 | A kind of multi-mode training treadmill |
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| CN111388948A (en) * | 2020-03-03 | 2020-07-10 | 上海电气集团股份有限公司 | Lower limb rehabilitation training system and method with multiple training modes |
| CN111437567A (en) * | 2020-04-22 | 2020-07-24 | 邹木华 | Intelligent treadmill with body building, game and social function |
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