CN208097229U - A kind of three-dimensional psoas muscle power intensive training device - Google Patents
A kind of three-dimensional psoas muscle power intensive training device Download PDFInfo
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- CN208097229U CN208097229U CN201820410836.2U CN201820410836U CN208097229U CN 208097229 U CN208097229 U CN 208097229U CN 201820410836 U CN201820410836 U CN 201820410836U CN 208097229 U CN208097229 U CN 208097229U
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- 210000002097 psoas muscle Anatomy 0.000 title claims abstract description 21
- 230000007246 mechanism Effects 0.000 claims abstract description 63
- 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 32
- 230000007306 turnover Effects 0.000 claims abstract description 27
- 230000002457 bidirectional effect Effects 0.000 claims description 23
- 230000001360 synchronised effect Effects 0.000 claims description 13
- 238000005096 rolling process Methods 0.000 claims description 12
- 239000003638 chemical reducing agent Substances 0.000 claims description 8
- 230000003068 static effect Effects 0.000 claims description 5
- 230000000694 effects Effects 0.000 abstract description 6
- 230000006978 adaptation Effects 0.000 abstract description 2
- 230000003044 adaptive effect Effects 0.000 abstract description 2
- 230000005484 gravity Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 210000003205 muscle Anatomy 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000554 physical therapy Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
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Abstract
A kind of three-dimensional psoas muscle power intensive training device, including pedestal, turnover mechanism, free-wheeling system, using user from multi-direction, gravity when multi-angle body inclination is as resistance, to strengthen psoas muscle power, good all round exercise effect can not only be played, and since the weight using user itself is as resistance, there is adaptive effect to each user, payload size will not be difficult to hold as other instruments, the utility model can choose lesser flip angle and slower rotational velocity when just beginning to use, it is gradually increased after adaptation, comprehensive exercise is carried out to psoas muscle power, the utility model is improved in this way to the reliability and stability of rehabilitation training effect.
Description
Technical field
The utility model relates to mechanical mechanism, in particular to a kind of three-dimensional psoas muscle power intensive training device belongs to mechanical neck
Domain.
Background technique
It is less for the rehabilitation exercise device of waist in medical instrument, physical therapy apparatus and rehabilitation training apparatus field, due to
Waist muscle group is more, and the movement of waist often affects the multiple position co-operatings of body, and existing equipment is for waist
Training can only often stress certain group or a few groups of muscle, and waist related muscles can not be made to obtain the exercise and reinforcing of comprehensive appropriateness.
Summary of the invention
The purpose of the utility model is to overcome the above problems existing for current psoas muscle power device for healing and training, provide one
The three-dimensional psoas muscle power intensive training device of kind.
To realize the purpose of this utility model, using following technical solutions：A kind of three-dimensional psoas muscle power intensive training dress
It sets, including pedestal, turning frame, free-wheeling system, 1 two sides of pedestal are symmetrical arranged turnover bracket A and turnover bracket B, exist respectively
Turnover bracket A and the top turnover bracket B are horizontally disposed with rolling bearing units A and rolling bearing units B respectively, in rolling bearing units A and axis of usheing to seat
It holds and wears torsion shaft A and torsion shaft B in B respectively, one end of torsion shaft A is fixedly connected with turning frame side wall, the other end and overturning
Connecting rod A is fixedly connected, and one end of torsion shaft B is fixedly connected with turning frame side wall, and the other end is fixedly connected with upset connecting rod B, is turned over
Overturning electric pushrod is arranged in the same horizontal line, in the side turnover bracket A in the axis of shaft A and torsion shaft B, overturns electronic push away
Bar telescopic end and upset connecting rod A are hinged, and the other end and the turnover bracket A for overturning electric pushrod are hinged, set in the side turnover bracket B
Hydraulic damper is set, the telescopic end and upset connecting rod B of hydraulic damper are hinged, the other end and turnover bracket B of hydraulic damper
Hingedly, by overturning electric pushrod telescopic end driving, turning frame can be rotated along the axis of torsion shaft A and torsion shaft B；
The free-wheeling system includes rotation chassis, pedal, column, and the rotation chassis is set to overturning frame bottom, certainly
Turn that speed reducer is arranged on chassis, speed reducer is connect by the axis of rotation with pedal, and column is arranged on pedal, column top setting top
Portion's shaft, top shaft are rotatablely connected by bearing and turning frame top, and the axis of rotation and top shaft are coaxial, pass through deceleration
Machine can drive free-wheeling system in turning frame inner rotation, and the column top is provided with display bracket, before display bracket
Display is arranged in end, and waist locking device is arranged in the middle part of column, is equipped with liner plate among column, the back side setting branch on liner plate top
Frame guide rail, the display bracket are slidably connected by sliding block and support guide, are driven by display bracket driving mechanism aobvious
Show that device bracket is moved along support guide, waist guide rail be set in the liner plate positive Middle face, waist locking device by sliding block with
Waist guide rail is slidably connected, and waist electric pushrod, waist electric pushrod telescopic end and waist are arranged below waist locking device
Locking device bottom end is hinged, and the other end and pedal of waist electric pushrod are hinged, can drive waist by the way that waist electric pushrod is flexible
Portion's locking device is slided up and down along waist guide rail.
Further in the pedal upper surface, the front end setting shank of column limits crossbeam, outside shank limit crossbeam
Flexible liner bed course is arranged in surface.
The further display bracket driving mechanism is synchronous tape drive mechanism, is driven in column top setting bracket
Dynamic motor, carriage drive machine shaft are connect by U-shaped interface with driving wheel, and driven wheel is arranged below the guide rail of back, synchronous
Band one end connect with display bracket upper end, the synchronous belt other end bypassed from driving wheel and driven wheel and with display bracket lower end
Connection, is rotated by carriage drive motor, driving wheel can be driven to rotate, so that synchronous belt be driven to rotate, drives display bracket
It is moved up and down along support guide.
The further turning frame is annular.
The further waist locking device, including mounting bracket, C-shaped support and folded arm mechanism, mounting bracket and C
Type bracket is fixedly connected, and two waist jacking mechanisms, waist jacking mechanism packet are symmetrical arranged on the back inner sidewall of C-shaped support
It includes and holds out against pedestal, threaded rod, guide post, waist top plate, the waist jacking mechanism is by holding out against pedestal and the fixed company of C-shaped support
It connects, the pedestal that holds out against is set to inside C-shaped support, and thread bush and linear bearing is respectively set holding out against pedestal both ends, described
Thread bush, which is arranged in, to be held out against pedestal one end and is fixedly connected with pedestal is held out against, and the linear bearing, which is arranged in, holds out against the pedestal other end
And be fixedly connected with pedestal is held out against, wear threaded rod in thread bush, screw thread rod rear end be arranged rotational handle, threaded rod with turn
Fixed handle is fixedly connected, and threaded rod front end is arranged waist top plate, threaded rod front end and waist top plate and is rotatablely connected by bearing, institute
It states and wears guide post in linear bearing, guiding mast axis is parallel with screw thread rod axis, guide post front end and the fixed company of waist top plate
It connects, folded arm mechanism is respectively set at the both ends of C-shaped support, the folded arm mechanism is to pass through folded arm rotating mechanism and C by folded arm plate
Type holder pivots connect and compose, and the folded arm rotating mechanism includes folded arm shaft, folded arm axle sleeve, folded arm bearing, folded arm bearing block
And bidirectional ratchet mechanism, the folded arm axle sleeve are fixedly connected with C-shaped support end sidewalls, folded arm shaft is threaded through folded arm axle sleeve
In, folded arm shaft is multi-diameter shaft, and the path section on folded arm shaft top is rotatablely connected with folded arm bearing block by folded arm bearing, folded arm
Bearing block side is fixedly connected with folded arm plate, the ratchet rotating shaft of bidirectional ratchet mechanism and the bottom end static connection of folded arm shaft, two-way spine
Take turns inner ratch gear set linking arm and the static connection of folded arm plate of mechanism.
The further bidirectional ratchet mechanism include outer ratchet fixture block, inner ratch gear set, ratchet rotating shaft, elastic yarn ring,
Round convex edge is arranged in driver plate, caging bolt and cone cell pressure spring, the middle part of the ratchet rotating shaft, and ratchet rotating shaft lower part is a cylinder
Body, from ratchet rotating shaft bottom to two lateral incision shoulder of ratchet rotating shaft, obtaining small one and large one opposite two bottom surfaces of position is bowed column
Shape notch, the outer ratchet fixture block are that bottom surface is bowed column structure, and ratchet is set on outer ratchet fixture block cylindrical side, will
Outer ratchet fixture block ratchet to being set in the larger column notch in ratchet rotating shaft lower part outwardly, and by ratchet rotating shaft and outer ratchet fixture block
It is inserted into inner ratch gear set together, inner ratch gear set upper surface is stuck in ratchet rotating shaft convex edge shoulder, and inner ratch gear covers lower part setting and dials
Circular hole is arranged in disk, driver plate middle part, passes through driver plate circular hole with the caging bolt for being cased with cone cell pressure spring and is threadedly coupled with ratchet rotating shaft, dials
Limited post, fixed company in the middle part of limited post and elastic yarn ring is arranged in disk top position corresponding with the smaller column notch of ratchet rotating shaft
It connects, the shifting block of elastic yarn ring penetrates in the circular hole in the middle part of outer ratchet fixture block.
One layer of protection pad layer further is set in the outer surface of the folded arm plate and waist top plate.
Square knuckle A is further set as at the top of the ratchet rotating shaft of the bidirectional ratchet mechanism, square knuckle A's
Spring-loaded plunger A is arranged in side wall, and square hole A corresponding with square knuckle A is arranged in folded arm shaft bottom end, in square hole A inner sidewall
Card hole A corresponding with spring-loaded plunger A is arranged in corresponding position, the telescopic end bullet of spring-loaded plunger A after making square knuckle A be inserted into square hole A
Enter in card hole A, the inner ratch gear set linking arm end of bidirectional ratchet mechanism is set as square knuckle B, in the side wall of square knuckle B
Spring-loaded plunger B is set, and folded arm plate lower part is fixedly connected with rectangular adapter, square hole B is set in rectangular adapter, in rectangular adapter
Square hole B inner sidewall corresponding position be arranged card hole B, be inserted into square knuckle B in the square hole B of rectangular adapter, spring-loaded plunger B's
Telescopic head is sprung into card hole B.
The positive advantageous effects of the utility model are：A kind of three-dimensional psoas muscle power provided by the utility model strengthens instruction
Practice device, gravity when using user from multi-direction, multi-angle body inclination is as resistance, to strengthen psoas muscle power,
Good all round exercise effect can be not only played, but also since the weight using user itself is as resistance, is made to each
User has adaptive effect, will not be difficult to hold to payload size as other instruments, the utility model starts just
It can choose lesser flip angle and slower rotational velocity when use, be gradually increased after adaptation, full side is carried out to psoas muscle power
Position is taken exercise, and improves the utility model in this way to the reliability and stability of rehabilitation training effect.
Detailed description of the invention
Fig. 1 is the utility model three-dimensional structure diagram.
Fig. 2 the utility model longitudinally cutting schematic diagram.
Fig. 3 is the utility model rearview.
Fig. 4 is the utility model right view.
Fig. 5 is the utility model left view.
Fig. 6 is the utility model bottom view.
Fig. 7 is waist locking device top view.
Fig. 8 is broken section partial enlarged view in Fig. 1.
Fig. 9 is waist locking device side view.
Figure 10 is the folded arm mechanism element assembling schematic diagram of waist locking device.
Figure 11 is the bidirectional ratchet mechanism appearance diagram of waist locking device.
Figure 12 is the bidirectional ratchet mechanism component assembly schematic diagram of waist locking device.
Figure 13 is the bidirectional ratchet mechanism cutting structural schematic diagram of waist locking device.
Specific embodiment
In order to more fully explain the implementation of the utility model, the embodiment of the utility model is provided.These implement real
Example is only the elaboration to the utility model, does not limit the scope of the utility model.
In conjunction with attached drawing to the further details of explanation of the utility model, in attached drawing respectively label for：1：Pedestal, 2：Turning frame,
3：Free-wheeling system, 4：Turnover bracket B, 5：Hydraulic damper, 6：Rolling bearing units B, 7：Overturning electric pushrod, 8：Turnover bracket A,
9：Rolling bearing units A, 10：Waist electric pushrod, 11：Torsion shaft A, 12：Torsion shaft B, 13：The axis of rotation, 14：Top shaft, 15：Subtract
Fast machine, 16：Carriage drive motor, 17：Driving wheel, 18：Driven wheel, 19：Upset connecting rod A, 20：Upset connecting rod B, 21：Bracket is led
Rail, 31：Display bracket, 311：Display, 32：Column, 321：Waist guide rail, 33：Waist locking device, 331：Installation branch
Frame, 332：C-shaped support, 333：Folded arm mechanism, 334：Waist jacking mechanism, 335：Thread bush, 336：Rotational handle, 337：Screw thread
Bar, 338：Guide post, 339：Linear bearing, 3310：Protection pad layer, 3311：Bearing, 3312：Waist top plate, 3313：Folded arm plate,
3314：Folded arm shaft, 3315：Folded arm axle sleeve, 3316：Folded arm bearing, 3317：Folded arm bearing block, 3318：Bidirectional ratchet mechanism,
3319：Rectangular adapter, 3320：Square knuckle A, 3321：Spring-loaded plunger A, 3322:Square knuckle B, 3323：Spring-loaded plunger B,
3324：Driver plate, 3325：Inner ratch gear set, 3326：Outer ratchet fixture block, 3327：Ratchet rotating shaft, 3328：Elastic yarn ring, 3329：Limit
Position column, 3330：Caging bolt, 3331：Cone cell pressure spring, 34：Rotation chassis, 35：Pedal, 36：Shank limits crossbeam.In Fig. 7
Continuous circular line pointed by 334 does not indicate the structure lines of device, but waist jacking mechanism is showed as a whole,
Convenient for, to being internally provided with greatly, detail section clearly being expressed in Fig. 8.
As shown in the picture, a kind of three-dimensional psoas muscle power intensive training device, including pedestal 1, turning frame 2, free-wheeling system 3, institute
It states 1 two sides of pedestal and is symmetrical arranged turnover bracket A8 and turnover bracket B4, respectively in turnover bracket A8 and the top turnover bracket B4 point
Not Shui Pingshezhi rolling bearing units A9 and rolling bearing units B6, wear torsion shaft A11 respectively in rolling bearing units A9 and rolling bearing units B6
It being fixedly connected with one end of torsion shaft B12, torsion shaft A11 with 2 side wall of turning frame, the other end is fixedly connected with upset connecting rod A19,
One end of torsion shaft B12 is fixedly connected with 2 side wall of turning frame, and the other end is fixedly connected with upset connecting rod B20, torsion shaft A11 with
Overturning electric pushrod 7 is arranged in the same horizontal line, in the side turnover bracket A8 in the axis of torsion shaft B12, overturns electric pushrod 7
Telescopic end and upset connecting rod A19 are hinged, and the other end and the turnover bracket A8 for overturning electric pushrod 7 are hinged, in the side turnover bracket B4
Face be arranged hydraulic damper 5, the telescopic end and upset connecting rod B20 of hydraulic damper 5 are hinged, the other end of hydraulic damper 5 and
Turnover bracket B4 is hinged, and by overturning 7 telescopic end of electric pushrod driving, turning frame can be along the axis of torsion shaft A11 and torsion shaft B12
Line rotation；Certainly the angle overturn is prevented to increase safety factor because of equipment fault by the control of overturning electric pushrod 7
Generation flip angle is excessive, brings dangerous situation to occur to user, can turn over when turning frame 2 is in a vertical state
Turn that limit plate is arranged on the pedestal of the front side of frame 2, is contacted between limit plate and the rotation chassis 34 that 2 bottom of turning frame is set
Point setting buffer prevents rotation chassis 34 and limit plate from sharp impacts occur, causes danger or damage equipment.
The free-wheeling system includes rotation chassis 34, pedal 35, column 32, and the rotation chassis 34 is set to turning frame 2
Speed reducer 15 is arranged in bottom on rotation chassis 34, and speed reducer 15 is connect by the axis of rotation 13 with pedal 35, and the setting of column 32 exists
On pedal 35,32 top of column setting top shaft 14, top shaft 14 is rotatablely connected by bearing and 2 top of turning frame, institute
It states the axis of rotation 13 and top shaft 14 is coaxial, free-wheeling system can be driven in 2 inner rotation of turning frame by speed reducer 15, it is described vertical
32 top of column is provided with display bracket 31, and display 311 is arranged in 31 front end of display bracket, waist is arranged in the middle part of column 32
Locking device 33 is equipped with liner plate among column 32, support guide is arranged at the back side on liner plate top, the display bracket passes through
Sliding block is slidably connected with support guide, drives display bracket to move along support guide by display bracket driving mechanism,
Waist guide rail 321 is arranged in the positive Middle face of liner plate, and waist locking device 33 is slidably connected by sliding block with waist guide rail 321,
Waist electric pushrod 10,10 telescopic end of waist electric pushrod and 33 bottom end of waist locking device are set below waist locking device
Hingedly, the other end of waist electric pushrod 10 and pedal 35 are hinged, waist can be driven to lock by the way that waist electric pushrod 10 is flexible
Device 33 is slided up and down along waist guide rail 321.
In the front end of 35 upper surface of pedal, column, setting shank limits crossbeam 36, limits 36 appearance of crossbeam in shank
Flexible liner bed course is arranged in face.
The display bracket driving mechanism is synchronous tape drive mechanism, and carriage drive motor is arranged in column top
16, the shaft of carriage drive motor 16 is connect by U-shaped interface with driving wheel 17, and driven wheel 18 is arranged below support guide,
Synchronous belt one end is connect with display bracket upper end, and the synchronous belt other end is bypassed from driving wheel and driven wheel and and display bracket
Lower end connection, is rotated by carriage drive motor 16, and driving wheel 17 can be driven to rotate, so that synchronous belt be driven to rotate, is driven aobvious
Show that device bracket is moved up and down along support guide.Certain display bracket driving mechanism can also use electric pushrod, lead screw transmission
Etc. other forms driving and the kind of drive, limitation uses synchronous tape drive mechanism.
The turning frame can be set to annular, certainly in the premise that can guarantee support strength and equipment slow-roll stabilization
Under, for the requirement for adapting to using area, space, it may be set to be other shapes symmetrically or non-symmetrically.
The waist locking device, including mounting bracket 331, C-shaped support 332 and folded arm mechanism 333, mounting bracket 331
It is fixedly connected with C-shaped support 332, two waist jacking mechanisms 334, waist is symmetrical arranged on the back inner sidewall of C-shaped support 332
Portion's jacking mechanism 334 includes holding out against pedestal, threaded rod 337, guide post 338, waist top plate 3312, the waist jacking mechanism
334 are fixedly connected by holding out against pedestal with C-shaped support 332, and the pedestal that holds out against is set to inside C-shaped support 332, are holding out against base
Seat both ends are respectively set thread bush 335 and linear bearing 339, the thread bush 335 be arranged in hold out against pedestal one end and with hold out against
Pedestal is fixedly connected, and the linear bearing 339, which is arranged in, to be held out against the pedestal other end and be fixedly connected with pedestal is held out against, in thread bush
Threaded rod 337 is worn in 335, rotational handle 336 is set in 337 rear end of threaded rod, threaded rod 337 and rotational handle 336 are fixed
Waist top plate 3312 is arranged in connection, 337 front end of threaded rod, and 339 front end of threaded rod passes through 3311 turns of bearing with waist top plate 3312
It is dynamic to connect, guide post 338 is worn in the linear bearing 339,338 axis of guide post is parallel with 337 axis of threaded rod, guide post
338 front ends are fixedly connected with waist top plate 3312, and folded arm mechanism, the folded arm mechanism is respectively set at the both ends of C-shaped support 332
It is to be made up of folded arm plate 3313 folded arm rotating mechanism and the rotation connection of C-shaped support 332, the folded arm rotating mechanism includes embracing
Arm shaft 3314, folded arm axle sleeve 3315, folded arm bearing 3316, folded arm bearing block 3317 and bidirectional ratchet mechanism 3318, described armful
Arm axle set 3315 is fixedly connected with 332 end sidewalls of C-shaped support, and folded arm shaft 3314 is threaded through in folded arm axle sleeve 3315, folded arm
Shaft 3314 is multi-diameter shaft, and the path section and folded arm bearing block 3317 on 3314 top of folded arm shaft are rotated by folded arm bearing 3316
Connection, 3316 side of folded arm bearing block is fixedly connected with folded arm plate 3313, the ratchet rotating shaft 3327 of bidirectional ratchet mechanism 3318 and
The inner ratch gear of the 3314 bottom end static connection of folded arm shaft, bidirectional ratchet mechanism 3318 covers 3325 linking arms and the quiet company of folded arm plate 3313
It connects.Using the waist locking device structure, a kind of stronger waist locking device of rigidity can be provided, is had to waist good
Support avoids and generates since waist locking device support force is insufficient when using instrument and loosen and shake, cause danger or
The case where spraining waist.
The bidirectional ratchet mechanism includes outer ratchet fixture block 3326, inner ratch gear set 3325, ratchet rotating shaft 3327, elastic yarn
The middle part setting of ring 3328, driver plate 3324, caging bolt 3330 and cone cell pressure spring 3331, the ratchet rotating shaft 3327 is round convex
Edge, 3327 lower part of ratchet rotating shaft obtain position phase from 3327 bottom of ratchet rotating shaft to two lateral incision shoulder of ratchet rotating shaft for a cylindrical body
Pair small one and large one two bottom surfaces be bowed column notch, the outer ratchet fixture block 3326 be bottom surface be bowed cylinder knot
Structure, ratchet are set on the cylindrical side of outer ratchet fixture block 3326, by outer 3326 ratchet of ratchet fixture block to being set to ratchet outwardly
In the larger column notch in 3327 lower part of shaft, and ratchet rotating shaft 3327 and outer ratchet fixture block 3326 are inserted into inner ratch gear set together
3325, inner ratch gear covers 3325 upper surfaces and is stuck in 3327 convex edge shoulder of ratchet rotating shaft, and inner ratch gear covers 3325 lower parts and driver plate is arranged
3324, circular hole is set in the middle part of driver plate 3324, with the caging bolt 3330 for being cased with cone cell pressure spring 3331 pass through 3324 circular hole of driver plate with
Ratchet rotating shaft 3327 is threadedly coupled, the position setting limit corresponding with the smaller column notch of ratchet rotating shaft 3327 of 3324 top of driver plate
It is fixedly connected in the middle part of column 3329, limited post 3329 and elastic yarn ring 3328, the shifting block of elastic yarn ring 3328 penetrates outer ratchet fixture block
In the circular hole at 3326 middle parts.The effect of caging bolt 3330 is that driver plate 3324 and ratchet rotating shaft 3327 are rotatably connected,
Cone cell pressure spring 3331 is that certain pressing force is provided for driver plate 3324, prevents driver plate 3324 from loosening, driver plate 3324 can be with respect to spine
Take turns 3325 rotation of shaft 3327 and inner ratch gear set.
It is compact-sized using bidirectional ratchet mechanism, biggish load can be born with lesser size, use outer ratchet card
Block replaces traditional pawl, has prevented the case where damaging when pawl bears relatively large load from structure；It convenient and efficient can adjust
Tightness is saved, securely and reliably, is not easy to generate because of maloperation dangerous.
As shown in Fig. 13, when rotating counterclockwise driver plate 3324, the limited post 3329 on driver plate 3324 drives elastic yarn
The ratchet fixture block 3326 to outside Zola of ring 3328, until the cylinder limited post 3329 on driver plate 3324 is counterclockwise stuck in ratchet
Until 3327 notch side wall of shaft, at this time when 3325 edge of inner ratch gear set rotates clockwise, ratchet rotating shaft 3327 will push outer
The rotation of 3327 external tooth of ratchet fixture block makes the internal tooth of itself and inner ratch gear set 3325 that wedging occur and be stuck, when inner ratch gear set
3325 when rotating counterclockwise, and 3327 notches sides of ratchet rotating shaft will be bonded and compress with outer 3326 back side of ratchet fixture block, make in
The external tooth of the internal tooth of ratchet wheel case 3325 and outer ratchet fixture block 3327 is detached from, and generates idle running.When opposite direction rotating driver plate 3324, with
Above-mentioned principle is identical, and ratchet fixture block 3327 and inner ratch gear will be made to cover the direction of wedging and idle running and above process phase between 3325
Instead, bidirectional locking and release are thereby realized.
It further is set as square knuckle A3320 in the ratchet rotating shaft 3327 of the bidirectional ratchet mechanism, is connect rectangular
Spring-loaded plunger A3321 is arranged in the side wall of head A3320, and square hole corresponding with square knuckle A3320 is arranged in folded arm shaft bottom end
Card hole A corresponding with spring-loaded plunger A3321 is arranged in the corresponding position of square hole A inner sidewall in A, and spring-loaded plunger A3321 can be by pressing
Pressure is fully retracted its telescopic end, and the telescopic end of spring-loaded plunger A3321 is sprung into after so that square knuckle A3320 is inserted into square hole A at this time
In card hole A, the inner ratch gear set linking arm end of bidirectional ratchet mechanism is set as square knuckle B3322, in square knuckle B3322
Side wall be arranged spring-loaded plunger B3323, folded arm plate lower part is fixedly connected with rectangular adapter 3319, sets in rectangular adapter 3319
Square hole B is arranged card hole B in the square hole B inner sidewall corresponding position of rectangular adapter 3319, keeps square knuckle B3322 insertion rectangular
In the square hole B of adapter 3319, the telescopic head of spring-loaded plunger B3323 is sprung into card hole B.
Square knuckle A3320 is set by ratchet rotating shaft, torsion can be transmitted, makes ratchet rotating shaft 3327 and folded arm shaft
3314 rotate synchronously；Folded arm plate stability can be increased by setting square knuckle B3322 for inner ratch gear set linking arm end,
Square knuckle B3322 side wall setting spring-loaded plunger B3323 can realize the grafting of fast and stable.
One layer of protection pad layer 3310 is arranged in the outer surface of the further folded arm plate 3313 and waist top plate 3312.Protection pad layer
3310 can preferably protect user, prevent from causing to abrade to user in use process.
After the embodiments of the present invention is described in detail, one of ordinary skilled in the art is clearly understood that,
Various change and modification can be carried out by not departing under above-mentioned claim and spirit, all according to the technical essence of the utility model
Any simple modification, equivalent change and modification to the above embodiments belong to the range of technical solutions of the utility model,
And the utility model is also not only restricted to the embodiment of example in specification.
Claims (8)
1. a kind of three-dimensional psoas muscle power intensive training device, including pedestal, turning frame, free-wheeling system, it is characterised in that：The pedestal
Two sides are symmetrical arranged turnover bracket A and turnover bracket B, are horizontally disposed with band respectively on turnover bracket A and the top turnover bracket B respectively
Seat bearing A and rolling bearing units B, wears torsion shaft A and torsion shaft B respectively in rolling bearing units A and rolling bearing units B, torsion shaft A's
One end is fixedly connected with turning frame side wall, and the other end is fixedly connected with upset connecting rod A, one end of torsion shaft B and turning frame side wall
It is fixedly connected, the other end is fixedly connected with upset connecting rod B, and the axis of torsion shaft A and torsion shaft B in the same horizontal line, are turning over
Turn the side bracket A setting overturning electric pushrod, overturns electric pushrod telescopic end and upset connecting rod A is hinged, overturn electric pushrod
The other end and turnover bracket A are hinged, and hydraulic damper, the telescopic end of hydraulic damper and overturning is arranged in the side turnover bracket B
Connecting rod B is hinged, and the other end and turnover bracket B of hydraulic damper are hinged, passes through overturning electric pushrod telescopic end driving, turning frame
It can be rotated along the axis of torsion shaft A and torsion shaft B；
The free-wheeling system includes rotation chassis, pedal, column, and the rotation chassis is set to overturning frame bottom, at rotation bottom
Speed reducer is set on disk, and speed reducer is connect by the axis of rotation with pedal, and column is arranged on pedal, and column top setting top turns
Axis, top shaft are rotatablely connected by bearing and turning frame top, and the axis of rotation and top shaft are coaxial, can by speed reducer
Drive free-wheeling system in turning frame inner rotation, the column top is provided with display bracket, sets in display bracket front end
Display is set, waist locking device is set in the middle part of column, is equipped with liner plate among column, the back side setting bracket on liner plate top is led
Rail, the display bracket are slidably connected by sliding block and support guide, drive display by display bracket driving mechanism
Bracket is moved along support guide, waist guide rail is arranged in the positive Middle face of the liner plate, waist locking device passes through sliding block and waist
Guide rail is slidably connected, and waist electric pushrod is arranged below waist locking device, and waist electric pushrod telescopic end and waist are locked
The bottom of the device is hinged, and the other end and pedal of waist electric pushrod are hinged, waist can be driven to lock by the way that waist electric pushrod is flexible
Tight device is slided up and down along waist guide rail.
2. a kind of three-dimensional psoas muscle power intensive training device according to claim 1, it is characterised in that：The table on the pedal
The front end setting shank in face, column limits crossbeam, and flexible liner bed course is arranged in shank limit beam outer surface.
3. a kind of three-dimensional psoas muscle power intensive training device according to claim 2, it is characterised in that：The display branch
Frame driving mechanism is synchronous tape drive mechanism, carriage drive motor is arranged in column top, carriage drive machine shaft passes through U-shaped
Interface is connect with driving wheel, and driven wheel is arranged below the guide rail of back, and synchronous belt one end is connect with display bracket upper end, synchronous
The band other end is bypassed from driving wheel and driven wheel and is connect with display bracket lower end, is rotated by carriage drive motor, can band
Dynamic driving wheel rotation drives display bracket to move up and down along support guide so that synchronous belt be driven to rotate.
4. a kind of three-dimensional psoas muscle power intensive training device according to claim 3, it is characterised in that：The turning frame is
Annular.
5. a kind of three-dimensional psoas muscle power intensive training device according to any one of claims 1-4, it is characterised in that：It is described
Waist locking device, including mounting bracket, C-shaped support and folded arm mechanism, mounting bracket be fixedly connected with C-shaped support, in c-type
Two waist jacking mechanisms are symmetrical arranged on the back inner sidewall of bracket, waist jacking mechanism includes holding out against pedestal, threaded rod, leading
Xiang Zhu, waist top plate, the waist jacking mechanism are fixedly connected by holding out against pedestal with C-shaped support, described to hold out against pedestal setting
Inside C-shaped support, thread bush and linear bearing is respectively set holding out against pedestal both ends, the thread bush, which is arranged in, holds out against pedestal
One end is simultaneously fixedly connected with pedestal is held out against, and the linear bearing, which is arranged in, to be held out against the pedestal other end and connect with holding out against pedestal and fixing
It connects, threaded rod is worn in thread bush, rotational handle is set in screw thread rod rear end, threaded rod is fixedly connected with rotational handle, spiral shell
Rasp bar front end is arranged waist top plate, threaded rod front end and waist top plate and is rotatablely connected by bearing, wears in the linear bearing
Guide post, guiding mast axis is parallel with screw thread rod axis, and guide post front end is fixedly connected with waist top plate；The two of C-shaped support
Folded arm mechanism is respectively set in end, and the folded arm mechanism is to be rotatablely connected structure by folded arm rotating mechanism and C-shaped support by folded arm plate
At the folded arm rotating mechanism includes folded arm shaft, folded arm axle sleeve, folded arm bearing, folded arm bearing block and bidirectional ratchet mechanism, institute
It states folded arm axle sleeve to be fixedly connected with C-shaped support end sidewalls, folded arm shaft is threaded through in folded arm axle sleeve, and folded arm shaft is ladder
The path section of axis, folded arm shaft top is rotatablely connected with folded arm bearing block by folded arm bearing, folded arm bearing block side and folded arm
Plate is fixedly connected, the ratchet rotating shaft of bidirectional ratchet mechanism and the bottom end static connection of folded arm shaft, the inner ratch gear of bidirectional ratchet mechanism
Cover linking arm and the static connection of folded arm plate.
6. a kind of three-dimensional psoas muscle power intensive training device according to claim 5, it is characterised in that：The bidirectional ratchet machine
Structure includes outer ratchet fixture block, inner ratch gear set, ratchet rotating shaft, elastic yarn ring, driver plate, caging bolt and cone cell pressure spring, the spine
Round convex edge is arranged in the middle part for taking turns shaft, and ratchet rotating shaft lower part is a cylindrical body, from ratchet rotating shaft bottom to ratchet rotating shaft two sides
Shoulder is cut, obtaining small one and large one opposite two bottom surfaces of position is bowed column notch, and the outer ratchet fixture block is that bottom surface is bow
The column structure of shape, ratchet are set on outer ratchet fixture block cylindrical side, by outer ratchet fixture block ratchet to being set to ratchet outwardly
In the larger column notch in shaft lower part, and ratchet rotating shaft and outer ratchet fixture block are inserted into inner ratch gear set, inner ratch gear set together
Upper surface is stuck in ratchet rotating shaft convex edge shoulder, and inner ratch gear covers lower part and driver plate is arranged, and circular hole is arranged in the middle part of driver plate, with being cased with cone cell
The caging bolt of pressure spring passes through driver plate circular hole and is threadedly coupled with ratchet rotating shaft, driver plate top and the smaller column notch pair of ratchet rotating shaft
The position setting limited post answered, limited post and elastic yarn ring middle part are fixedly connected, and the shifting block of elastic yarn ring penetrates outer ratchet fixture block
In the circular hole at middle part.
7. a kind of three-dimensional psoas muscle power intensive training device according to claim 6, it is characterised in that：In the folded arm plate and
One layer of protection pad layer is arranged in the outer surface of waist top plate.
8. a kind of three-dimensional psoas muscle power intensive training device according to claim 6, it is characterised in that：In the bidirectional ratchet
It is set as square knuckle A at the top of the ratchet rotating shaft of mechanism, spring-loaded plunger A, the folded arm shaft are set in the side wall of square knuckle A
Square hole A corresponding with square knuckle A is arranged in bottom end, and card corresponding with spring-loaded plunger A is arranged in the corresponding position of square hole A inner sidewall
Hole A, the telescopic end of spring-loaded plunger A is sprung into card hole A after so that square knuckle A is inserted into square hole A, the inner ratch gear of bidirectional ratchet mechanism
Set linking arm end be set as square knuckle B, square knuckle B side wall be arranged spring-loaded plunger B, folded arm plate lower part with rectangular turn
Connector is fixedly connected, and square hole B is set in rectangular adapter, and card hole B is arranged in the square hole B inner sidewall corresponding position of rectangular adapter,
It is inserted into square knuckle B in the square hole B of rectangular adapter, the telescopic head of spring-loaded plunger B is sprung into card hole B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820410836.2U CN208097229U (en) | 2018-03-26 | 2018-03-26 | A kind of three-dimensional psoas muscle power intensive training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820410836.2U CN208097229U (en) | 2018-03-26 | 2018-03-26 | A kind of three-dimensional psoas muscle power intensive training device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208097229U true CN208097229U (en) | 2018-11-16 |
Family
ID=64122688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820410836.2U Withdrawn - After Issue CN208097229U (en) | 2018-03-26 | 2018-03-26 | A kind of three-dimensional psoas muscle power intensive training device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208097229U (en) |
-
2018
- 2018-03-26 CN CN201820410836.2U patent/CN208097229U/en not_active Withdrawn - After Issue
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Anyang City, Henan province 456300 Ku Neihuang County Middle Road Patentee after: Henan Xiangyu Medical Equipment Co.,Ltd. Address before: Anyang City, Henan province 456300 Ku Neihuang County Middle Road Patentee before: ANYANG XIANGYU MEDICAL EQUIPMENT Co.,Ltd. Address after: Anyang City, Henan province 456300 Ku Neihuang County Middle Road Patentee after: Xiangyu Medical Co.,Ltd. Address before: Anyang City, Henan province 456300 Ku Neihuang County Middle Road Patentee before: Henan Xiangyu Medical Equipment Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20181116 Effective date of abandoning: 20230908 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20181116 Effective date of abandoning: 20230908 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |