CN203954569U - Waist twisting device - Google Patents
Waist twisting device Download PDFInfo
- Publication number
- CN203954569U CN203954569U CN201420367016.1U CN201420367016U CN203954569U CN 203954569 U CN203954569 U CN 203954569U CN 201420367016 U CN201420367016 U CN 201420367016U CN 203954569 U CN203954569 U CN 203954569U
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- China
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- clutch
- damper
- servomotor
- control system
- jockey
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Abstract
The utility model discloses a kind of waist twisting device with training, body-building, recovery function, comprise supporting mass, handrail, foot pedal, jockey etc.Wherein supporting mass fixes on the ground, and foot pedal is movably connected in supporting mass top by jockey.The built-in servo electrical machinery system of this jockey, can drive foot pedal rotation by controlling main shaft automatic rotation, ensures user's safety, reaches the effect of rehabilitation.In the preferred embodiment providing at the utility model, the inner also built-in electromagnetic damper of jockey, can be by regulating main shaft rotary damping to adjust the foot pedal resistance of motion, and then reach the effect of training, exercise.
Description
Technical field
The utility model relates to a kind of training, body-building, convalescence device, refers in particular to a kind of waist twisting device.
Background technology
Existing waist twisting device forms by being fixed on the supporting mass on ground and rotatable foot pedal that main shaft is movably fixed on supporting mass, and foot pedal is not with power, along with the rotation of user's health and rotate, repeat this process increase waist flexibly and pliability.The defect of existing waist twisting device is, amplitude and the speed of foot pedal rotation are uncontrollable, and the user poor for health may cause unexpected injury, and foot pedal is not with power, cannot reach the effect of high pressure training for healthy user.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of waist twisting device that can meet more extensive motion requirement, not only can carry out general body-building, can also control the speed reciprocating rotary of foot pedal in the anglec of rotation of setting, to fix, reach the effect of safety, rehabilitation, further, also can increase the resistance that foot pedal rotates, the effect of reach training, tempering.
For solving the problems of the technologies described above, the utility model provides a kind of waist twisting device, it comprises supporting mass, foot pedal and jockey, supporting mass is fixed on ground, jockey is fixed on supporter top, and its inside is disposed with damper, servomotor and clutch, and damper main shaft one end is connected with foot pedal main shaft, the other end and servomotor spindle are connected to clutch two ends, and above-mentioned each main shaft axially all keeps vertical with ground.
According to a kind of preferred embodiment of above-mentioned waist twisting device, wherein, also comprise adjustable magnetic damping exciting curent control system, above-mentioned damper is electromagnetic damper, this is adjustable, and magnetic damping exciting curent control system is electrically connected to electromagnetic damper, and can export the level and smooth variable exciting curent of size, control the size of electromagnetic damper output damping.
According to a kind of embodiment of above-mentioned waist twisting device, wherein, above-mentioned damper is adjustable mechanical damper, as hydraulic damper with adjustable etc., its damping adjustment mechanism, as adjusted lever etc., stretch out outside jockey, change the damping of mechanical damper by this guiding mechanism.
According to a kind of embodiment of above-mentioned waist twisting device, wherein, above-mentioned clutch is mechanical clutch, and its clutch lever stretches out outside jockey, and this clutch lever can be controlled this mechanical clutch clutch locking, separate.
According to a kind of preferred embodiment of above-mentioned waist twisting device, wherein, also comprise servo control system, this servo control system is electrically connected to servomotor, and can control servomotor startup, stops or rotating according to predetermined angular and speed.
According to a kind of preferred embodiment of above-mentioned waist twisting device, wherein, also comprise servo control system, above-mentioned clutch is electromagnetic clutch, and this servo control system is electrically connected to above-mentioned servomotor, is electrically connected to this electromagnetic clutch simultaneously, this servo control system is before control servomotor starts, first control electromagnetic clutch adhesive, after control servomotor stops, controlling immediately electromagnetic clutch and separate.
Above-mentioned servomotor can ensure that angle and speed that foot pedal rotates reach required requirement, the angle and the speed that solve foot pedal rotation are uncontrollable, may cause the problem of unexpected injury for the poor user of health, carry out a kind of passive movement, reach the object of rehabilitation.
Above-mentioned damper is by producing certain moment of torsion, further solve foot pedal and be not with power, cannot reach the problem of training effect for healthy user, carry out a kind of active movement, this torque is adjustable, reaches the object of training or body-building by different resistances.
Brief description of the drawings
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is the front view of the utility model preferred embodiment;
Fig. 2 is the side view of the utility model preferred embodiment;
Fig. 3 is the control system schematic diagram of the utility model preferred embodiment.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with specific embodiment, and with reference to accompanying drawing, the utility model is further described.In the preferred embodiment, damper is electromagnetic damper, and clutch is electromagnetic clutch.
Fig. 1 and Fig. 2 have provided the structure of the utility model preferred embodiment, and as shown in the figure, this preferred embodiment mainly comprises supporting mass 1, handrail 2, jockey 3, foot pedal 4 and control panel 11.Supporting mass 1 is fixed on ground, its bottom surface and ground level, and foot pedal 4 is connected in supporting mass 1 top rotationally by jockey 3, and handrail 2 is vertically fixed on supporting mass 1 one side ground.Jockey 3 mainly comprises shell body 5, Limit Bearing 6, block bearing 7, support plate 8 and electromagnetic damper and servo electrical machinery system 9, shell body 5 is the cylindrical shape of one end sealing, opening upwards is fixed on supporting mass 1 upper end, Limit Bearing 6 is closely fixed on shell body 5 internal upper parts, block bearing 7 is closely fixed on the inner middle part of shell body 5, Limit Bearing 6 and block bearing 7 keep coaxial, support plate 8 is positioned at block bearing 7 times, near block bearing 7, electromagnetic damper and servo electrical machinery system 9 comprise electromagnetic damper, servomotor and electromagnetic clutch, three is all fixed on shell body 5 bottoms, wherein, the main shaft 10 of foot pedal 4 is fixing by Limit Bearing 6, supported by block bearing 7, and be connected with the electromagnetic damper main shaft in electromagnetic damper and servo electrical machinery system 9, control panel 11 is fixed on handrail top.
Fig. 3 has provided the connection layout of control panel and electromagnetic damper and servo electrical machinery system, as shown in the figure, this system comprises control panel 11, electromagnetic clutch 25, electromagnetic damper 26, servomotor 27 and switch board 28, on control panel 11, comprise servomotor control panel 12, servomotor start button 13, servomotor stop button 14 and exciting curent control turn-knob 18, electromagnetic damper 26 comprises rotor 20, magnetic pole of the stator 21, coil 22, bearing 23 and damper main shaft 24, servomotor 27 comprises servomotor body 16 and servomotor spindle 17, switch board 18 comprises servo control system 15 and adjustable magnetic damping exciting curent control system 19, wherein servo control system 15 can be programming monolithic processor or particular electrical circuit, can receive electric motor starting button 13, the control signal that servomotor stop button 14 and servomotor control panel 12 send is controlled the running of servomotor, adjustable magnetic damping exciting curent control system 19 can be in certain output area the variable exciting curent of output smoothing.Servomotor control panel 12, servomotor start button 13 and servomotor stop button 14 are connected to servomotor 27 by servo control system 15, and wherein servomotor start button 13 and servomotor stop button 14 are also connected to electromagnetic clutch 25 by servo control system 15.Exciting curent control turn-knob 18 is connected to electromagnetic damper 26 by adjustable magnetic damping exciting curent control system 19.Servomotor spindle 17 and damper main shaft 24 are connected to electromagnetic clutch 25 two ends.Switch board 28 can be incorporated into jockey 3 inside, also can independently be fixed on jockey 3 outsides.
The utility model in use, servomotor control panel 12 on control panel 11 is inputted the rotational angle of demand, speed and run duration, press servomotor start button 13, electromagnetic clutch 25 is switched on, adhesive, now electromagnetic damper 26 power-off undampeds, servomotor spindle 17 drives foot pedal 4 main shafts 10 to rotate by electromagnetic damper main shaft 24, main shaft 10 drives foot pedal 4 by the rotational angle setting, speed comes and goes rotates, when reaching inputted run duration or pressing servomotor stop button 14, servomotor 27 stop motions, then electromagnetic clutch 25 power-off, separate, make foot pedal 4 stop operating, can help like this user to carry out passive motion, the suitable momental user's safety that simultaneously ensures is being provided.
The utility model in use, also can rotate the exciting curent control turn-knob 18 on control panel 11, change the damping size of electromagnetic damper 26 by controlling exciting curent size, now electromagnetic clutch 25 is in power-off, released state, only resistance is provided to foot pedal 4 rotations by electromagnetic damper 26, user will initiatively firmly sway one's hips and just can make foot pedal 4 rotate like this, is people's active movement, can reach the effect of training or body-building.
Those of ordinary skill in the field are to be understood that: the foregoing is only specific embodiment of the utility model; be not limited to the utility model; all within spirit of the present utility model and principle; any amendment of making, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (6)
1. a waist twisting device, comprise supporting mass, described supporting mass is fixed on ground, it is characterized in that: also comprise jockey and foot pedal, described jockey is fixed on described supporting mass top, its inside is provided with damper, servomotor and clutch, and described damper main shaft one end is connected with described foot pedal main shaft, and the other end and described servomotor spindle are connected to described clutch two ends.
2. according to waist twisting device claimed in claim 1, it is characterized in that: also comprise adjustable magnetic damping exciting curent control system, described damper is electromagnetic damper, described adjustable magnetic damping exciting curent control system is electrically connected to described electromagnetic damper, and can change described electromagnetic damper damping size by exporting the level and smooth variable exciting curent of size.
3. according to waist twisting device claimed in claim 1, it is characterized in that: described damper is adjustable mechanical damper, and its damping adjustment mechanism stretches out outside described jockey.
4. according to the waist twisting device described in claims 1 to 3 any one, it is characterized in that: also comprise servo control system, described servo control system is electrically connected to described servomotor, and can control described servomotor startup, stops or rotating according to predetermined angular and speed.
5. according to waist twisting device claimed in claim 4, it is characterized in that: described clutch is electromagnetic clutch, described servo control system is electrically connected to described electromagnetic clutch, before described in described servo control system control, servomotor starts, first control described electromagnetic clutch adhesive, after servomotor stops described in described servo control system control, control at once described electromagnetic clutch and separate.
6. according to waist twisting device claimed in claim 4, it is characterized in that: described clutch is mechanical clutch, its clutch lever stretches out outside described jockey, and described clutch lever can be controlled described mechanical clutch clutch locking or separate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420367016.1U CN203954569U (en) | 2014-07-03 | 2014-07-03 | Waist twisting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420367016.1U CN203954569U (en) | 2014-07-03 | 2014-07-03 | Waist twisting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203954569U true CN203954569U (en) | 2014-11-26 |
Family
ID=51915213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420367016.1U Expired - Fee Related CN203954569U (en) | 2014-07-03 | 2014-07-03 | Waist twisting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203954569U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107538470A (en) * | 2017-02-13 | 2018-01-05 | 上海电气集团股份有限公司 | A kind of width adjusting and locking device applied to pelvic support mechanism |
| CN109091345A (en) * | 2018-07-01 | 2018-12-28 | 张阳 | A kind of physical function resumes training system |
| CN112354143A (en) * | 2020-11-10 | 2021-02-12 | 张辰 | Waist twisting disc with protection function |
| CN112354144A (en) * | 2020-11-10 | 2021-02-12 | 张辰 | Waist twisting disc with adjustable exercise intensity |
| CN114558285A (en) * | 2022-04-15 | 2022-05-31 | 陕西理工大学 | Art gymnastics body axis of ordinates training machine of turning |
| CN115212522A (en) * | 2022-07-21 | 2022-10-21 | 崔海成 | Fitness equipment with angle swing amplitude adjusting function |
-
2014
- 2014-07-03 CN CN201420367016.1U patent/CN203954569U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107538470A (en) * | 2017-02-13 | 2018-01-05 | 上海电气集团股份有限公司 | A kind of width adjusting and locking device applied to pelvic support mechanism |
| CN107538470B (en) * | 2017-02-13 | 2020-12-15 | 上海电气集团股份有限公司 | Width adjusting and locking device applied to pelvis supporting mechanism |
| CN109091345A (en) * | 2018-07-01 | 2018-12-28 | 张阳 | A kind of physical function resumes training system |
| CN112354143A (en) * | 2020-11-10 | 2021-02-12 | 张辰 | Waist twisting disc with protection function |
| CN112354144A (en) * | 2020-11-10 | 2021-02-12 | 张辰 | Waist twisting disc with adjustable exercise intensity |
| CN114558285A (en) * | 2022-04-15 | 2022-05-31 | 陕西理工大学 | Art gymnastics body axis of ordinates training machine of turning |
| CN115212522A (en) * | 2022-07-21 | 2022-10-21 | 崔海成 | Fitness equipment with angle swing amplitude adjusting function |
| CN115212522B (en) * | 2022-07-21 | 2023-08-29 | 山东宇杰体育器材股份有限公司 | Body-building equipment with angle swing amplitude regulatory function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141126 Termination date: 20180703 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |