CN206566171U - Pliability trainer - Google Patents
Pliability trainer Download PDFInfo
- Publication number
- CN206566171U CN206566171U CN201621351952.9U CN201621351952U CN206566171U CN 206566171 U CN206566171 U CN 206566171U CN 201621351952 U CN201621351952 U CN 201621351952U CN 206566171 U CN206566171 U CN 206566171U
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- China
- Prior art keywords
- support arm
- motor
- drive device
- main body
- straddle
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Abstract
This technology provide a kind of sportsman oneself just can complete to join legs trunk bending forwards, straddle trunk bending forwards, indulge trestle, the pliability trainer of horizontal a variety of training such as trestle, it includes main body, cushion, backrest, two handrails, two mechanical arms;Mechanical arm includes straddle drive device, vertical axes, hip joint drive device, thigh support arm, knee joint drive device, leg support arm;Thigh support arm two ends are connected by hip joint drive device, knee joint drive device with vertical axes, leg support arm;The hip joint drive device for driving thigh support arm to be swung in vertical plane at least includes hip joint motor;Vertical axes lower end is arranged on main body by straddle drive device;The straddle drive device that driving vertical axes are swung in the horizontal plane at least includes straddle motor;The knee joint drive device for driving leg support arm to be swung in vertical plane at least includes knee joint motor;Sole supporting plate is connected with leg support arm, and sole supporting plate top is provided with instep retainer ring.
Description
Technical field
This technology is related to a kind of sports exercise body-building equipment for integrating body-building, training, specifically, is a kind of flexible
Property trainer, it is adaptable to used in body-building, fitness, the training of physical culture artistic performance project and teaching, available for carry out leg
Ligament and waist muscle stretching.
Background technology
Physical culture artistic performance project, such as callisthenics, rhythmic gymnastics, behaviour, sports dancing, ballet, wushu are right
The flexibility requirements of sportsman are very high, and especially the pliability of lower limb plays conclusive effect in combination.Physical culture skill
Art demonstration event is in daily workout, and the development of pliability quality is essential, but often this is coach and fortune again
Mobilize most formidable difficult point.
Existing at present to be used to carry out the common health and fitness facilities that leg ligament tension is used, function is single, it is impossible to while real
Now horizontal, longitudinal direction is trestled, and trivial operations, it is impossible to very easily used by user.
Even if the trainer of specialty, often structure, shape are determined, it is difficult to adjusted, this, which results in it, following defect, 1:
Body posture can not correctly be put.Correct body posture is to expand flexible premise, it is necessary to the continual correction of coach
Sportsman is expanding the malfunction of flexible period, if the quantity of project sportsman is more, then this is virtually just wasted
Many training times.2:The sportsman of different conditions can not be applied to.Different sportsmen, the flexible basis of itself
Quality is variant.During pliability expansion exercise is carried out, coach understands synkinesia person and carries out flexible stretching, and it is aided in
Dynamics is difficult to accurate assurance, often causes unnecessary injury gained in sports, causing the sport life span of sportsman reduces.
Utility model content
This technology there is provided one kind in view of the above-mentioned problems, enable to sportsman without auxiliary, oneself just can complete flexible
Property exercise, and the trunk bending forwards that can complete to join legs, straddle trunk bending forwards, it is vertical trestle, the pliability training of horizontal a variety of training such as trestle
Device.
Pliability trainer described in this technology, including main body, set cushion, in main body on the top of main body
Rear upper sets backrest, and both sides set handrail in the middle part of main body, and it also includes two mechanical arms;The mechanical arm includes dividing
Leg drive device, vertical axes, hip joint drive device, thigh support arm, knee joint drive device, leg support arm;Thigh branch
The two ends of brace respectively by hip joint drive device, the upper end of knee joint drive device and vertical axes, leg support arm one
End is connected;The hip joint drive device swung for driving thigh support arm in vertical plane relative to vertical axes at least includes hip
Joint motor;Vertical axes lower end is arranged on main body by straddle drive device;For driving vertical axes relative to main body
The straddle drive device swung in the horizontal plane at least includes straddle motor;For driving leg support arm relative to thigh
The knee joint drive device that support arm is swung in vertical plane at least includes knee joint motor;The sole vertical with leg support arm
The bottom of supporting plate is connected with leg support arm end, and the top of sole supporting plate is provided with the instep stretched into for forefoot and fixed
Ring.
Above-mentioned pliability trainer, backrest rear portion is connected in the back support bar extended in the vertical direction substantially, leaned on
The bottom for carrying on the back bar drives joint to be connected on main body by backrest;For drive back support bar, backrest in vertical plane relative to
The backrest driving joint that main body is swung at least includes backrest motor.
Above-mentioned pliability trainer, cushion bottom is connected on elevating lever, and elevating lever bottom is by driving elevating lever
The elevating lever up-down drive device moved up and down is connected on main body.
Above-mentioned pliability trainer, cushion bottom is connected to the upper end of elevating lever by cushion driving joint;For
Cushion is driven at least to include cushion motor relative to the cushion driving joint that elevating lever is swung in vertical plane.
Above-mentioned pliability trainer, it also includes programmable controller, programmable controller and straddle motor,
Hip joint motor, knee joint motor, the electrical connection of backrest motor, the operation button electrically connected with programmable controller are arranged on
On handrail;Straddle motor, hip joint motor, knee joint motor, backrest motor can be controlled by operation button
Action.
Above-mentioned pliability trainer, thigh support arm includes the epimere and hypomere being connected by axial stretching mechanism.
Above-mentioned pliability trainer, leg support arm includes the epimere and hypomere being connected by axial stretching mechanism.
Above-mentioned pliability trainer, fixes Calf muscle support supporting plate, in shank on the epimere of leg support arm
Heel string and ankle support supporting plate are fixed with the hypomere of support arm.
Above-mentioned pliability trainer, it also includes being fixedly connected on main body and being supported on ground, causes this instruction
Practice the support frame that device keeps stable.
The beneficial effect of this technology:In use, sportsman is sitting on cushion, thigh and calf is individually placed to thigh support arm and small
On leg support arm, sole is contacted with sole supporting plate, pin(Forefoot)Stretch into instep retainer ring.Straddle drive device is acted, can
To drive vertical axes, thigh support arm, knee joint drive device, leg support arm etc. to swing in the horizontal plane, point of leg is realized
Open(Straddle), merge(Join legs).Hip joint drive device and the action of knee joint drive device, drive thigh support arm, shank branch
Swung in the vertical planes such as brace, realize action of trestling.
Sportsman oneself can control straddle motor, hip joint motor, knee joint motor, backrest motor etc. to move
Make, realize that oneself is trained.
Backrest can be as used in supporting movement person's back.Backrest drives joint action, drives backrest to be put in vertical plane
It is dynamic, the load pressure of sportsman's lean forward from the waist is given when swinging forward, aids in laminate anteflexion the same like someone below.
The body weight of cushions support sportsman, while ensureing the complete and accuracy of the body posture of sportsman.On elevating lever
Lower drive device action, driving elevating lever, cushion oscilaltion;Cushion drives joint action, drives cushion to be put in vertical plane
It is dynamic;So that cushion more conforms to different statures, different postures, science, accurate training effect are reached.Certainly, seat
Adjust the function of height, and angle of inclination regulation, can also be cooperated with the regulation of backrest inclination angle and reach motion
The effect that member lies low.
Straddle drive device etc. belongs to prior art, and the housing of such as straddle motor is fixed on main body, and straddle is driven
The rotating shaft of dynamic motor is connected with vertical axes, the action of straddle motor, drives vertical axes to rotate.Hip joint drive device, knee are closed
Section drive device belongs to prior art, and the housing of such as hip joint motor is fixed on a vertical axis, the rotating shaft of hip joint motor with it is big
Leg support arm is connected, hip joint motor action, drives thigh support arm to be rotated relative to vertical axes;Such as the housing of knee joint motor
It is fixed on thigh support arm, the rotating shaft of knee joint motor is connected with leg support arm, knee joint motor action, drives shank branch
Brace is rotated relative to thigh support arm.Backrest driving joint belongs to prior art, and the housing of such as backrest motor is fixed on
On main body, the rotating shaft of backrest motor is connected with back support bar, the action of backrest motor, drives the phases such as back support bar, backrest
Rotated for main body.Straddle motor, hip joint motor, knee joint motor, backrest motor are preferably servomotor.
Operation button concentrated setting is on handrail, and sportsman, which more facilitates, oneself controls straddle motor, hip joint electricity
The different motor actions such as machine, knee joint motor, backrest motor, fast complete the training of various postures.Operation button, control
The electrical connection each other such as device processed, motor, belongs to prior art, no longer describes.
Thigh support arm epimere is connected with thigh support arm hypomere by axial stretching mechanism, leg support arm epimere and big
Leg support arm hypomere is connected by axial stretching mechanism, can adjust thigh support arm and leg support by axial stretching mechanism
The length of arm, to be adapted to the sportsman of different statures.Axial stretching mechanism belongs to prior art.
Brief description of the drawings
Pliability trainer schematic perspective view when Fig. 1 is normality;
Fig. 2 be backrest lean forward, cushion hypsokinesis when pliability trainer schematic side view;
Fig. 3 is the pliability trainer schematic side view of lying status;
Fig. 4 is the pliability trainer schematic perspective view of straddle;
Fig. 5 is backrest fold-down, the pliability trainer schematic perspective view for state of trestling;
Fig. 6 is that backrest is generally vertical, the pliability trainer schematic perspective view for state of trestling.
In figure, main body 1, hack lever 11, support frame 12, cushion 2, elevating lever 21, backrest 3, back support bar 31, two handrails 4,
Two mechanical arms 5, straddle motor 51, vertical axes 52, hip joint motor 53, thigh support arm epimere 54, telescopic adjustment spiral shell
Line pipe 55, thigh support arm hypomere 56, knee joint motor 57, leg support arm epimere 58, leg support arm hypomere 59, sole branch
Fagging 6, instep retainer ring 7, backrest motor 8, Calf muscle support supporting plate 9, heel string and ankle support supporting plate 10.
Embodiment
This technology is described in detail with reference to the accompanying drawings and detailed description.
Referring to the pliability trainer shown in Fig. 1-6, including main body 1, hack lever 11, cushion 2, backrest 3, back support bar
31, two handrails 4, two mechanical arms 5.Sole supporting plate 6, instep retainer ring 7.
The mechanical arm include straddle motor 51, vertical axes 52, hip joint motor 53, thigh support arm epimere 54,
Under telescopic adjustment screwed pipe 55, thigh support arm hypomere 56, knee joint motor 57, leg support arm epimere 58, leg support arm
Section 59.
The two ends of telescopic adjustment screwed pipe 55 respectively by the opposite screw thread of the hand of spiral and thigh support arm epimere 54 and
The formation screw thread pair of thigh support arm hypomere 56.For example, telescopic adjustment screwed pipe 55 passes through left hand thread and thigh support arm epimere
54 are connected, and are connected by right-handed thread with thigh support arm hypomere 56, thigh support arm epimere 54 and thigh support arm hypomere 56
Do not rotate, rotate telescopic adjustment screwed pipe 55, telescopic adjustment screwed pipe 55 can screw in thigh support arm epimere and thigh simultaneously
In support arm hypomere, the latter screws out out of thigh support arm epimere and thigh support arm hypomere simultaneously, thigh support arm hypomere axle
To movement, the axial distance between thigh support arm hypomere and thigh support arm epimere is changed, so as to adjust by thigh support
The total length for the whole thigh support arm that arm epimere 54, telescopic adjustment screwed pipe 55, thigh support arm hypomere 56 are constituted.
Telescopic adjustment screwed pipe 55 is identical with the attachment structure of leg support arm epimere and leg support arm hypomere, and difference is retouched
State.
Thigh support arm epimere 54 is connected by hip joint motor 53 with the upper end of vertical axes 52;Thigh support arm hypomere 56
It is connected by knee joint motor 57 with leg support arm epimere 58;Straddle motor in vertical axes lower end is connected with main body.
The bottom of the sole supporting plate 6 vertical with leg support arm hypomere is connected with leg support arm hypomere end, sole
The top of supporting plate is provided with the instep retainer ring 7 being rectangle substantially stretched into for forefoot.
The rear portion of backrest 3 is connected in the back support bar 31 extended in the vertical direction substantially, and the bottom of back support bar passes through backrest
Motor 8 is fastened on the hack lever 11 at main body rear portion(Such as, back support bar is fixed in the rotating shaft of backrest motor 8,
The housing of backrest motor 8 is fixed on hack lever 11).Backrest motor drives back support bar, backrest relative in vertical plane
Swung in hack lever, main body.
The bottom of cushion 2 passes through cushion motor(It is not shown)It is connected to the upper end of elevating lever 21(Such as cushion motor
Housing is fixed on elevating lever, and the rotating shaft of cushion motor is fixedly connected with cushion), cushion motor drive cushion it is relative
Swung in elevating lever in vertical plane.Cushion motor etc. belongs to prior art.
Elevating lever bottom is by driving the elevating lever up-down drive device that elevating lever is moved up and down(It is not shown)It is connected to master
On body.Elevating lever up-down drive device belongs to prior art, and such as it includes elevating lever motor, nut screw mechanism.
The housing of elevating lever motor is fixed on main body, and the rotating shaft of elevating lever motor is fixed with a leading screw, is had on leading screw
The nut coordinated with leading screw, nut is fixed with elevating lever, and elevating lever is located in the pilot hole extended up and down on main body.Lifting
Bar motor is acted, and drives leading screw to rotate, nut is due to that can only move axially and can not rotate with elevating lever fixation, so nut
Just drive elevating lever to be moved up and down together along pilot hole, realize the lifting of cushion.
Programmable controller and cushion motor, elevating lever motor, straddle motor, hip joint motor, knee
Joint motor, the electrical connection of backrest motor, the operation button electrically connected with programmable controller are arranged on handrail;Pass through behaviour
Make button can control cushion motor, elevating lever motor, straddle motor, hip joint motor, knee joint motor,
The action of backrest motor.
Calf muscle support supporting plate 9 is fixed on leg support arm epimere, heel string is fixed with leg support arm hypomere
And ankle support supporting plate 10.
Support frame 12 is fixedly connected on main body and is supported on ground so that this trainer keeps stable.
Referring to Fig. 4, in state shown in the figure, settled down by sportsman on cushion, it is anteflexion from body straddle according to sportsman
The base power of pliability and Heng Cha crotch abduction determines mechanical arm abduction aperture, and the regulation of backrest increases that sportsman is flexible to open up
The load pressure of exhibition.
Referring to Fig. 5, under this kind of state, the apparatus be used for develop sportsman it is vertical trestle it is flexible.
1, right leg is fixed by right mechanical arm, it is ensured that knee joint and instep are stretched.
2, the angle of inclination of backrest and cushion is adjusted, the posture that lies low that horizontal extension is kept with right leg is reached.
3, slowly lifted by right mechanical arm by the right leg for thering is mechanical arm to fix, reach the right flexible purpose of leg of expansion, root
Height and angle that the adjusting mechanical arm for carrying out science safety according to sportsman's own characteristic and flexible pain spot is lifted, reach optimal
Expand purpose.
Left and right mechanical arm can exchange development pliability.
Illustrate state and the effect of each main parts size separately below.
1st, backrest
A, backrest, when leg is by mechanical arm raising, when expanding flexible, can be used for as used in supporting movement person's back
Support.
B, when carrying out the flexible expansion of trunk bending forwards, backrest can be leaned on by adjusting meanss such as the operation buttons on handrail
The regulation of front and rear angles is carried on the back, while giving the load pressure of sportsman's lean forward from the waist, laminate anteflexion one is aided in like someone below
Sample.
2nd, cushion
A, the body weight of cushions support sportsman, while ensureing the complete and accuracy of the body posture of sportsman.
B, cushion have the function of regulation height, and tilt forward and back the regulation of angle, the regulation phase with backrest inclination angle
The effect that sportsman lies low can be reached by mutually coordinating.
3rd, handrail
A, handrail have the function of support balance.
Operation button on b, handrail can adjust backrest, cushion and tilt forward and back angle, cushion lifting, and leg machine
It is the bending and stretching of tool arm, interior receipts, abduction, height, flexible, and the control of function such as all around rotate.
4th, mechanical arm
A, vertical axes
Scope of activities is very big, similar to the femoral head rotary principle of human body.Ensure that completing the basic physiology of thigh rotates.
B, thigh support arm
Flexible adjustment can be done according to sportsman's thigh length.
C, knee joint rotary shaft
Similar to the knee articulation principle of human body, it is ensured that kneed to bend and stretch.
D, leg support arm
It can be adjusted according to sportsman's lower-leg length.
E, heel string and ankle support supporting plate are supported with formation at heel string and ankle.
F, sole supporting plate are supported to sole formation, and instep retainer ring fixes instep region
5th, main body
The deposit position of main circuit and programmable controller etc..
6th, support frame
Keep fixing Slippery proof foot pad on the support of the apparatus stability, support frame.
The device can effectively solve the trunk bending forwards that joins legs of the lower limb of sportsman, straddle trunk bending forwards, vertical trestle, horizontal trestles
It is flexible to expand;Make sportsman in independent, safety environment, without auxiliary, oneself just can complete flexible exercise, lead to
Cross apparatus itself and correct its posture, the pressure that can be born is given by backrest;Sufficiently save the training time, it is ensured that sportsman
Safety, substantially increase training effectiveness, greatly reduce in physical culture artistic performance project training, flexibility quality expand
Time;It is scientific and effective implement the flexible stretching that varies with each individual, it is to avoid unnecessary injury gained in sports is brought by artificial fault,
Extend the sport life span of sportsman.
Claims (9)
1. pliability trainer, including main body, cushion is set on the top of main body, set and lean in main body rear upper
The back of the body, both sides set handrail in the middle part of main body, it is characterized in that:It also includes two mechanical arms;The mechanical arm drives including straddle
Dynamic device, vertical axes, hip joint drive device, thigh support arm, knee joint drive device, leg support arm;Thigh support arm
Two ends pass through hip joint drive device, knee joint drive device and the upper end of vertical axes, one end phase of leg support arm respectively
Even;The hip joint drive device swung for driving thigh support arm in vertical plane relative to vertical axes at least includes hip joint
Motor;Vertical axes lower end is arranged on main body by straddle drive device;For driving vertical axes relative to main body in water
The straddle drive device swung in plane at least includes straddle motor;For driving leg support arm relative to thigh support
The knee joint drive device that arm is swung in vertical plane at least includes knee joint motor;The sole support vertical with leg support arm
The bottom of plate is connected with leg support arm end, and the top of sole supporting plate is provided with the instep retainer ring stretched into for forefoot.
2. pliability trainer as claimed in claim 1, it is characterized in that:Backrest rear portion is connected to substantially in the vertical direction
In the back support bar of extension, the bottom of back support bar drives joint to be connected on main body by backrest;For driving back support bar, backrest
At least include backrest motor relative to the backrest driving joint that main body is swung in vertical plane.
3. pliability trainer as claimed in claim 1, it is characterized in that:Cushion bottom is connected on elevating lever, elevating lever
Bottom is by driving the elevating lever up-down drive device that elevating lever is moved up and down to be connected on main body.
4. pliability trainer as claimed in claim 3, it is characterized in that:Cushion bottom drives joint to be connected to by cushion
The upper end of elevating lever;The cushion driving joint swung for driving cushion in vertical plane relative to elevating lever at least includes cushion
Motor.
5. pliability trainer as claimed in claim 2, it is characterized in that:It also includes programmable controller, programmable control
Device processed is electrically connected with straddle motor, hip joint motor, knee joint motor, backrest motor, with programmable controller electricity
The operation button of connection is arranged on handrail;Straddle motor, hip joint motor, knee joint can be controlled by operation button
The action of motor, backrest motor.
6. pliability trainer as claimed in claim 1, it is characterized in that:Thigh support arm includes passing through axial stretching mechanism
Connected epimere and hypomere.
7. pliability trainer as claimed in claim 1, it is characterized in that:Leg support arm includes passing through axial stretching mechanism
Connected epimere and hypomere.
8. pliability trainer as claimed in claim 7, it is characterized in that:Muscles of leg is fixed on the epimere of leg support arm
Meat supports supporting plate, and heel string and ankle support supporting plate are fixed with the hypomere of leg support arm.
9. pliability trainer as claimed in claim 1, it is characterized in that:It also includes being fixedly connected on main body and propping up
Support on ground, cause this trainer to keep stable support frame.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201621351952.9U CN206566171U (en) | 2016-12-10 | 2016-12-10 | Pliability trainer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201621351952.9U CN206566171U (en) | 2016-12-10 | 2016-12-10 | Pliability trainer |
Publications (1)
Publication Number | Publication Date |
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CN206566171U true CN206566171U (en) | 2017-10-20 |
Family
ID=60062721
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201621351952.9U Expired - Fee Related CN206566171U (en) | 2016-12-10 | 2016-12-10 | Pliability trainer |
Country Status (1)
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106726342A (en) * | 2016-12-10 | 2017-05-31 | 中国传媒大学南广学院 | Pliability trainer |
WO2020157232A1 (en) * | 2019-01-30 | 2020-08-06 | Christian Behrendt | Chair, pressure device |
CN112774127A (en) * | 2021-01-25 | 2021-05-11 | 东华理工大学 | Shank stretching device for body-building |
CN113041564A (en) * | 2021-02-08 | 2021-06-29 | 北京联合大学 | Medical rehabilitation robot for hip joint rehabilitation and motion control method |
-
2016
- 2016-12-10 CN CN201621351952.9U patent/CN206566171U/en not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106726342A (en) * | 2016-12-10 | 2017-05-31 | 中国传媒大学南广学院 | Pliability trainer |
WO2020157232A1 (en) * | 2019-01-30 | 2020-08-06 | Christian Behrendt | Chair, pressure device |
CN114126452A (en) * | 2019-01-30 | 2022-03-01 | 克里斯蒂安·贝伦特 | Chair and pressing device |
CN112774127A (en) * | 2021-01-25 | 2021-05-11 | 东华理工大学 | Shank stretching device for body-building |
CN113041564A (en) * | 2021-02-08 | 2021-06-29 | 北京联合大学 | Medical rehabilitation robot for hip joint rehabilitation and motion control method |
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Legal Events
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171020 Termination date: 20201210 |
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CF01 | Termination of patent right due to non-payment of annual fee |