CN204319709U - The lower Fixed swivel force at the core training of vibration and quantification monitoring feedback device - Google Patents
The lower Fixed swivel force at the core training of vibration and quantification monitoring feedback device Download PDFInfo
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- CN204319709U CN204319709U CN201420858507.6U CN201420858507U CN204319709U CN 204319709 U CN204319709 U CN 204319709U CN 201420858507 U CN201420858507 U CN 201420858507U CN 204319709 U CN204319709 U CN 204319709U
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Abstract
The lower Fixed swivel force at the core training of vibration and quantification monitoring feedback device, it relates to a kind of strength building and quantification monitoring feedback device.The utility model is transmit from the bottom to top for solving direction of vibration in existing force at the core training of turning, and Shortcomings is to reach the problem of the instructions for use in Long-term exercise training process.Be rotationally connected between balance base cambered surface and base, chassis is fixed on the upper surface of balance base, pedal is arranged on directly over chassis, fixed axis by vertically arranging between pedal with chassis is connected, and the upper end of fixed axis is fixedly connected with the lower surface of pedal, fixed axis lower end is fixedly connected with between chassis, and axle sleeve is sleeved on the fixed axis of pedal lower end, rotational resistance device is arranged between fixed axis and axle sleeve, and the lower end of rotating turret is fixedly connected with the outer face of axle sleeve; First distance signal input of the signal output part difference connection control circuit of two distance measuring sensors and second distance signal input.The utility model is used for turning physical strength training.
Description
Technical field
The utility model relates to a kind of human body physical agility strength building and monitoring feedback device, is specifically related to the lower Fixed swivel force at the core training of a kind of vibration and quantification monitoring feedback device.
Background technology
The training Main Function of force at the core is to keep backbone, the pelvis of stable motion person correct body gesture, stablize center of gravity, improves the control of health and balanced capacity, by the Energy transmission of core muscle group to four limbs and other muscle groups when improving motion.
Force at the core emphasizes that having an effect of action should rely on the center of health, acral have an effect as starting point firmly with trunk and waist, the arm of force can be extended, increase moment, obtain larger strength, sportsman is when moving, and waist to the position of hip is the central area of whole health, plays a part tie to the motion of whole body.The sportsman that force at the core reaches all the more, it will more be coordinated when doing action, movement effects is better, force at the core exercise is it is emphasised that the resistance exercise carried out under unbalanced condition, can make more small muscle group particularly periarticular auxiliary flesh take exercises, improve sportsman stablize at the volley joint and control center of gravity ability.
Lower Fixed swivel force at the core training refers to: be that namely waist, abdomen, muscle of hip group fix in lower end, complete body twist when the lower part of the body is fixing when sportsman does body twist.
The exercise of specific strength is in conjunction with special action, merge new training theory, optimum organization training tool is the effective ways improving specific strength level, turning is the action often occurred in multinomial motion, as, throw, wrestling etc., at present, there are some vibration exercise rotary body devices, player stands trains on shaking platform, this vibration is transmitted from bottom to top, known according to neuro-physiology principle, nerve system of human body is very easy to adapt to the stimulation of rule, the after effect produced can reduce, also be not enough to reach the instructions for use in Long-term exercise training process, the neural control ability of human body to IR is improved by conversion mode of vibration, reach the improvement of coordination degree between the stimulation degree of raising muscle and muscle, thus the high threshold motor unit can not mobilized before making is mobilized, and improve the harmoniously working capability of each motor unit in contraction of muscle, in addition, sportsman also needs the dynamics accurately understanding body twist, quantification monitoring is carried out to training process, to improve training effect.
Utility model content
The utility model is transmit from the bottom to top for solving direction of vibration in existing force at the core training of turning, Shortcomings with the instructions for use reached in Long-term exercise training process and the problem not having quantification monitoring to feed back, and then provides the lower Fixed swivel force at the core training of a kind of vibration and quantification monitoring feedback device.
The utility model is solve the problems of the technologies described above the technical scheme taked to be: lower Fixed swivel force at the core training of the present utility model and quantification monitoring feedback device comprise base, chassis, balance base, rotating turret, fixed axis, axle sleeve, rotational resistance device, pedal, two contact pressure sensors and quantification monitoring assembly, base is provided with the first groove, the cambered surface of to be radius be in the bottom surface of described balance base R, be rotationally connected between the cambered surface of balance base and base, chassis is fixed on the upper surface of balance base, pedal is arranged on directly over chassis, fixed axis by vertically arranging between pedal with chassis is connected, and the upper end of fixed axis is fixedly connected with the lower surface of pedal, the lower end of fixed axis is fixedly connected with between chassis, axle sleeve is sleeved on the fixed axis of pedal lower end, rotational resistance device is arranged between fixed axis and axle sleeve, two contact pressure sensors are arranged on the upper surface on the chassis below pedal, two contact pressure sensors are symmetrical arranged about rotating turret, the bottom of rotating turret contacts with two contact pressure sensors respectively when left-right rotation,
The lower end of rotating turret is fixedly connected with the outer face of axle sleeve, and the upper end of rotating turret is provided with two swing handles, the lower end of each swing handle is provided with a vibration housing, a vibration component is provided with in each vibration housing, vibration component involving vibrations motor, eccentric cam, drive sprocket, connecting axle, housing, chain, chain rivet, multiple balancing weight, multiple variable speed sprocket wheel and two regulating wheels, multiple variable speed sprocket wheel is packed on chain rivet from small to large successively, eccentric cam is packed on one end of chain rivet, eccentric cam is processed with U-type groove, the lower end of connecting axle is fixedly mounted on eccentric cam, multiple balancing weight is solidly set on connecting axle, drive sprocket is solidly set on the output shaft of vibrating motor, chain and drive sprocket, one in multiple variable speed sprocket wheel and two regulating wheel Chain conveyer connections,
Described quantification monitoring assembly comprises two distance measuring sensors and control circuit, two distance measuring sensors lay respectively on the chassis of balance base both sides, the bottom face of described pedal is provided with the second groove, control circuit is arranged in the second groove of pedal, balance display circuit comprises comparator and voltage driven displays, A/D converter, communication drive circuit, zeroing circuit and amplifier, the measuring-signal output of two distance measuring sensors connects two voltage signal inputs of comparator respectively, the comparative result output of described comparator connects the driving signal input of voltage driven displays, the input end of analog signal of described A/D converter connects the comparative result output of comparator, the digital signal output end of described A/D converter connects the data input pin of communication drive circuit, the signal output part of described zeroing circuit connects the zeroed signal input of comparator, described amplifier is connected on the comparative result output of comparator, compare result signal for exporting comparator amplifies.
The utility model compared with prior art has following effect:
1. lower Fixed swivel force at the core training of the present utility model and quantification monitoring feedback device can make sportsman overcome labile state and keep correct firmly posture, need to be coordinated by waist, pelvis, hip joint and lower limb, transfer and raise the meat fiber activating more core position and participate in and stablize having an effect of balance and action; The utility model in the training process, can show poised state in real time, quantizes and monitoring moving parameter, to whole course of action real-time quantization monitoring; And then allow trainer know its state of training, and then adjust its attitude in real time, be conducive to improving sportsman's force at the core training effect.
2. the utility model quantitative information sends to the information such as remote computer to read to set by communication port or radio communication circuit, and then the physical training condition of the person that may be used for analyzing and training, and then provides guidance foundation for coach.
3. the utility model structure is simple, is convenient to manufacture.
4. rotational resistance device of the present utility model can measure player stands when turning on pedal at any time, the resistance between fixed axis and axle sleeve, and then understands the size of sportsman's power used when turning.
5. vibration component of the present utility model can for training the vibration frequency brought to be 26H
z-120H
z, amplitude is less than 10mm, is arranged on by vibrating device on lower fixing swing handle, vibration is from top to bottom transmitted, vibratory stimulation is strengthened to the waist muscle of hip group of lower Fixed swivel, and with the optimum organization of core stable strength, make training method means to diversification future development, improve training quality.
6. vibration component of the present utility model can be raised more polymyarian fiber and, to carry out exercise for power, make more contraction of muscle, produces maximum strength.
7, the utility model is by pressure sensor shows in real time to the dynamics of sportsman when turning, obtain athletic training parameter, be convenient to train and understand the physical training condition of sportsman under vibration, core stable alignment of forces condition, find the deficiency that sportsman exists, improve training effect.
Accompanying drawing explanation
Fig. 1 is the overall structure front view of lower Fixed swivel force at the core training of the present utility model and quantification monitoring feedback device, Fig. 2 is the right view of Fig. 1, Fig. 3 is the upward view of chassis and balance base in detailed description of the invention, Fig. 4 is the electric part schematic diagram of quantification monitoring assembly, Fig. 5 is the front view of vibration component in the utility model detailed description of the invention one, Fig. 6 is the top view of Fig. 5, and Fig. 7 is the front view of eccentric cam 101 in the utility model detailed description of the invention one.
Detailed description of the invention
Detailed description of the invention one: composition graphs 1-Fig. 7 explanation, the training of Fixed swivel force at the core and quantification monitoring feedback device under the one of present embodiment, it is characterized in that: it comprises base 8, chassis 1, balance base 2, rotating turret 5, fixed axis 15, axle sleeve 16, rotational resistance device 17, pedal 18, two contact pressure sensors 201 and quantification monitoring assembly, base 8 is provided with the first groove 8-1, the cambered surface of to be radiuses be in the bottom surface of described balance base 2 R, be rotationally connected between the cambered surface of balance base 2 and base 8, chassis 1 is fixed on the upper surface of balance base 2, pedal 18 is arranged on directly over chassis 1, fixed axis 15 by vertically arranging between pedal 18 with chassis 1 is connected, and the upper end of fixed axis 15 is fixedly connected with the lower surface of pedal 18, the lower end of fixed axis 15 is fixedly connected with between chassis 1, axle sleeve 16 is sleeved on the fixed axis 15 of pedal 18 lower end, rotational resistance device 17 is arranged between fixed axis 15 and axle sleeve 16, two contact pressure sensors 201 are arranged on the upper surface on the chassis 1 below pedal 18, two contact pressure sensors 201 are symmetrical arranged about rotating turret 5, the bottom of rotating turret 5 contacts with two contact pressure sensors 201 respectively when left-right rotation,
The lower end of rotating turret 5 is fixedly connected with the outer face of axle sleeve 16, and the upper end of rotating turret 5 is provided with two swing handle 5-1, the lower end of each swing handle 5-1 is provided with a vibration housing, a vibration component is provided with in each vibration housing, vibration component involving vibrations motor 100, eccentric cam 101, drive sprocket 103, connecting axle 104, housing 107, chain 108, chain rivet 109, multiple balancing weight 105, multiple variable speed sprocket wheel 102 and two regulating wheels 106, multiple variable speed sprocket wheel 102 is packed on chain rivet 109 from small to large successively, eccentric cam 101 is packed on one end of chain rivet 109, eccentric cam 101 is processed with U-type groove, the lower end of connecting axle 104 is fixedly mounted on eccentric cam 101, multiple balancing weight 105 is solidly set on connecting axle 104, drive sprocket 103 is solidly set on the output shaft of vibrating motor 100, chain 108 and drive sprocket 103, one in multiple variable speed sprocket wheel 102 and two regulating wheel 106 Chain conveyer connections,
Described quantification monitoring assembly comprises two distance measuring sensors 3 and control circuit 4, two distance measuring sensors 3 lay respectively on the chassis 1 of balance base 2 both sides, and the bottom face of described pedal 18 is provided with the second groove, and control circuit 4 is arranged in the second groove of pedal 18, balance display circuit 4 comprises comparator 41 and voltage driven displays 42, A/D converter 43, communication drive circuit 44, zeroing circuit 45 and amplifier 46, the measuring-signal output of two distance measuring sensors 3 connects two voltage signal inputs of comparator 41 respectively, the comparative result output of described comparator 41 connects the driving signal input of voltage driven displays 42, the input end of analog signal of described A/D converter 43 connects the comparative result output of comparator 41, the digital signal output end of described A/D converter 43 connects the data input pin of communication drive circuit 44, the signal output part of described zeroing circuit 45 connects the zeroed signal input of comparator 41, described amplifier 46 is connected on the comparative result output of comparator 41, compare result signal for exporting comparator 41 amplifies.
In present embodiment, vibration component realizes speed change by gearshift, thus changes Oscillation Amplitude.
In present embodiment, what described distance measuring sensor 3 exported is voltage signal.
The balance training with quantification monitoring function described in present embodiment is when practical application, balance base 2 is placed in smooth region, the single pin of trainer or both feet stand on chassis 1, after training starts, when chassis 1 run-off the straight, the signal difference that two distance measuring sensors 3 export, the voltage differential signal being obtained two distance measuring sensors 3 output signals by comparator 41 sends to voltage driven displays 43, this voltage driven displays 43 exports the voltage signal received by numeral, and then show the difference of two distance measuring sensor 3 measurement results intuitively, namely this difference reflects the poised state on chassis 1.
The A/D converter 43 of present embodiment and communication drive circuit 44, can the analog signal that comparator 41 exports be converted to data signal, and then by communication drive circuit 44, this comparative result is exported again, can be connected with existing various digital device in actual applications, obtain the real time data of training in the training process, for analyzing and training result and the drill program performing next step have very important reference role.Described digital device is the intelligent digital devices that serial data memory device, palm PC or computer etc. are conventional.
Present embodiment, with the base 8 of the first groove 8-1, in actual use, balance base 2 be placed in and in described first groove 8-1, be convenient to fixed position, and the sidewall of described first groove 8-1 can play spacing effect.The amplitude that limiting balance base 2 swings can be carried out by the width or the degree of depth adjusting the first groove 8-1, make it be more suitable for beginner.
The bottom surface of the first groove 8-1 of present embodiment is the combination of plane and cambered surface, and the cambered surface that described cambered surface is corresponding with balance base 2 outer arc, and the radius of this cambered surface is greater than the radius of balance base 2, the action of described circular arc be the height of balance base 2 0.02 to 0.1 between.
The shape of the first groove 8-1 bottom surface of present embodiment, more easily make when balance base 2 being placed in the first groove 8-1, described balance base 2 is positioned at the first groove 8-1 and is loaded with middle position, make balance base 2 equal apart from the distance of the first groove about 8-1 sidewall, and then the spacing angle that balance base 2 is swung in the first groove 8-1 is equal.
Two contact pressure sensors 201 of present embodiment can show contact 201 in real time and collide numerical value on pressure sensor 202, ensure that sportsman understands strength used when oneself turning.
Detailed description of the invention two: composition graphs 1 and Fig. 2 explanation, rotating turret 5 described in present embodiment comprises horizontal upper bracket 5-2, vertical rack 5-3 and horizontal lower carriage 5-4, one end of horizontal lower carriage 5-4 is fixed on the outer face of axle sleeve 16, the other end of horizontal lower carriage 5-4 is fixedly connected with the lower end of vertical rack 5-3, the middle part of upper horizontal upper bracket 5-2 is fixedly connected with the upper end of vertical rack 5-3, and the two ends of upper horizontal upper bracket 5-2 are respectively provided with a swing handle 5-1.Design like this, when being convenient to training athlete, safety stands on pedal 18, for sportsman provides convenience, and when turning along with athletic strength of turning is rotated.Other composition is identical with detailed description of the invention one with annexation.
Detailed description of the invention three: the horizontal upper bracket 5-2 of present embodiment is arc stent.Design like this, facilitates sportsman to grasp two swing handle 5-1.Other composition is identical with detailed description of the invention two with annexation.
Detailed description of the invention four: composition graphs 4 illustrates, communication drive circuit 44 described in present embodiment is serial communication drive circuit or radio communication drive circuit.Setting like this, communication drive circuit 44 can be existing various serial communication drive circuit or radio communication drive circuit.Described serial communication drive circuit is USB serial communication drive circuit, RS485 serial communication drive circuit, RS232 serial communication drive circuit or network service drive circuit.Other composition and annexation and detailed description of the invention one, two or three identical.
Detailed description of the invention five: composition graphs 2 illustrates present embodiment, the bottom surface of the first groove 8-1 of present embodiment is cambered surface, and the radius of this cambered surface is greater than the radius of balance base 2, between the action of cambered surface is 0.2 to 0.6 times of the height of balance base 2.Setting like this, more easily ensures that balance base 2 is positioned at the centre position of the first groove 8-1, makes its amplitude that swings identical.Other composition is identical with detailed description of the invention four with annexation.
Detailed description of the invention six: composition graphs 2 illustrates present embodiment, the lower Fixed swivel force at the core training of present embodiment and quantification monitoring feedback device also comprise two stopping means 10, two stopping means 10 are symmetricly set on base 8, and each stopping means 10 comprises an one slide rail, a fore-set 14, pin 13 and multipair limited block 12; Described slide rail is fixedly connected with the upper surface of base; Described fore-set 14 is fixed on the slide block of slide rail; Have multipair positive stop 12 in the both sides of slide rail along its glide direction spaced set, often pair of positive stop 12 is provided with pin holddown groove, described pin holddown groove is for placing pin 13.Setting like this, stopping means 10 in present embodiment adopts the mode of slideway to realize the adjustment of spacing, by arranging in slideway side the effect that positive stop realizes fixed position, easy to operate, quick, and the height of stopping means 1 is remained unchanged, more can ensure the uniformity of the maximum angle that the pedal 1 limited at each gear can swing; Meanwhile, arrange two stopping means 10, be convenient to beginner when practising rotating, the amplitude of fluctuation of balance base 2 is suitable for.Other composition is identical with detailed description of the invention four with annexation.
Detailed description of the invention six: composition graphs 2 illustrates present embodiment, the described lower Fixed swivel force at the core training of present embodiment and quantification monitoring feedback device also comprise two stopping means 10, two stopping means 10 are symmetricly set on base 8, and each stopping means 10 comprises an one slide rail, a fore-set 14, pin 13 and multipair limited block 12; Described slide rail is fixedly connected with the upper surface of base; Described fore-set 14 is fixed on the slide block of slide rail; Have multipair positive stop 12 in the both sides of slide rail along its glide direction spaced set, often pair of positive stop 12 is provided with pin holddown groove, described pin holddown groove is for placing pin 13.Setting like this, stopping means 10 in present embodiment adopts the mode of slideway to realize the adjustment of spacing, by arranging in slideway side the effect that positive stop realizes fixed position, easy to operate, quick, and the height of stopping means 1 is remained unchanged, more can ensure the uniformity of the maximum angle that the pedal 1 limited at each gear can swing; Meanwhile, arrange two stopping means 10, be convenient to beginner's exercise when turning hip, the amplitude of fluctuation of balance base 2 is suitable for.Other composition and annexation and detailed description of the invention one, two, three or five identical.
Detailed description of the invention seven: composition graphs 1 and Fig. 2 illustrate present embodiment, the composition graphs 1 of present embodiment and Fig. 4 illustrate present embodiment, present embodiment turn hip core stable strength building and quantification monitoring feedback device also comprises double-legged spacing preiection 19, described double-legged spacing preiection 19 is arranged on pedal 18.Setting like this, is convenient to athletic both feet location.Other composition is identical with detailed description of the invention six with annexation.
Operation principle:
Player stands is on pedal 18, often only hold a swing handle 5-1, stand on pedal 18 and carry out torso twist, effectively can develop the turn force at the core of sportsman under labile state, balance state when monitor component is practised sportsman by quantifying carries out quantification monitoring, sportsman is when turning, and balance base 2 swings in the first groove 8-1;
Carry out the exercise of lower Fixed swivel force at the core, player stands under playing pendulum with on the lower Fixed swivel force at the core trainer of quantification monitoring function, and in conjunction with the feature close to the specific strength such as throwing, wrestling, basketball of optimal design, grasp swing handle 5-1, and adjust the resistance of rotational resistance device 17, then torso twist is carried out, now quantification monitoring assembly is started working, the quantification treatment that athletic amplitude of fluctuation carries out information can be recorded, to whole course of action real-time quantization monitoring; Vibrating device is arranged on lower fixing swing handle 5-1, vibration is from top to bottom transmitted, vibratory stimulation is strengthened to the waist muscle of hip group of lower Fixed swivel, and with the optimum organization of core stable strength, make train athletes to diversification future development, improve training quality;
Sportsman overcomes labile state and keeps correct firmly posture, needs to be coordinated by waist, pelvis, hip joint and lower limb, transfers to raise the meat fiber activating more core position and participate in and stablize having an effect of balance and action.
Claims (7)
1. the lower Fixed swivel force at the core training of vibration and quantification monitoring feedback device, it comprises base (8), chassis (1), balance base (2), rotating turret (5), fixed axis (15), axle sleeve (16), rotational resistance device (17), pedal (18), two contact pressure sensors (201) and quantification monitoring assembly, it is characterized in that: base (8) is provided with the first groove (8-1), the cambered surface of to be radius be in the bottom surface of described balance base (2) R, be rotationally connected between the cambered surface of balance base (2) and base (8), chassis (1) is fixed on the upper surface of balance base (2), pedal (18) is arranged on directly over chassis (1), fixed axis (15) by vertically arranging between pedal (18) with chassis (1) is connected, and the upper end of fixed axis (15) is fixedly connected with the lower surface of pedal (18), the lower end of fixed axis (15) is fixedly connected with between chassis (1), axle sleeve (16) is sleeved on the fixed axis (15) of pedal (18) lower end, rotational resistance device (17) is arranged between fixed axis (15) and axle sleeve (16), two contact pressure sensors (201) are arranged on the upper surface on the chassis (1) of pedal (18) below, two contact pressure sensors (201) are symmetrical arranged about rotating turret (5), the bottom of rotating turret (5) contacts with two contact pressure sensors (201) respectively when left-right rotation,
The lower end of rotating turret (5) is fixedly connected with the outer face of axle sleeve (16), and the upper end of rotating turret (5) is provided with two swing handles (5-1), the lower end of each swing handle (5-1) is provided with a vibration housing, a vibration component is provided with in each vibration housing, vibration component involving vibrations motor (100), eccentric cam (101), drive sprocket (103), connecting axle (104), housing (107), chain (108), chain rivet (109), multiple balancing weight (105), multiple variable speed sprocket wheel (102) and two regulating wheels (106), multiple variable speed sprocket wheel (102) is packed on chain rivet (109) from small to large successively, eccentric cam (101) is packed on one end of chain rivet (109), (101) are processed with U-type groove to eccentric cam, the lower end of connecting axle (104) is fixedly mounted on eccentric cam (101), multiple balancing weight (105) is solidly set on connecting axle (104), drive sprocket (103) is solidly set on the output shaft of vibrating motor (100), chain (108) and drive sprocket (103), one in multiple variable speed sprocket wheel (102) and two regulating wheel (106) Chain conveyer connections,
Described quantification monitoring assembly comprises two distance measuring sensors (3) and control circuit (4), two distance measuring sensors (3) lay respectively on the chassis (1) of balance base (2) both sides, the bottom face of described pedal (18) is provided with the second groove, and control circuit (4) is arranged in the second groove of pedal (18), balance display circuit (4) is arranged in pedal (18), balance display circuit (4) comprises comparator (41) and voltage driven displays (42), A/D converter (43), communication drive circuit (44), zeroing circuit (45) and amplifier (46), the measuring-signal output of two distance measuring sensors (3) connects two voltage signal inputs of comparator (41) respectively, the comparative result output of described comparator (41) connects the driving signal input of voltage driven displays (42), the input end of analog signal of described A/D converter (43) connects the comparative result output of comparator (41), the digital signal output end of described A/D converter (43) connects the data input pin of communication drive circuit (44), the signal output part of described zeroing circuit (45) connects the zeroed signal input of comparator (41), described amplifier (46) is connected on the comparative result output of comparator (41), compare result signal for exporting comparator (41) amplifies.
2. the training of Fixed swivel force at the core and quantification monitoring feedback device under vibration according to claim 1, it is characterized in that: described rotating turret (5) comprises horizontal upper bracket (5-2), vertical rack (5-3) and horizontal lower carriage (5-4), one end of horizontal lower carriage (5-4) is fixed on the outer face of axle sleeve (16), the other end of horizontal lower carriage (5-4) is fixedly connected with the lower end of vertical rack (5-3), the middle part of upper horizontal upper bracket (5-2) is fixedly connected with the upper end of vertical rack (5-3), the two ends of upper horizontal upper bracket (5-2) are respectively provided with a swing handle (5-1).
3. the training of Fixed swivel force at the core and quantification monitoring feedback device under vibration according to claim 2, is characterized in that: horizontal upper bracket (5-2) is arc stent.
4. under the vibration according to claim 1,2 or 3, the training of Fixed swivel force at the core and quantification monitoring feedback device, is characterized in that: described communication drive circuit (44) is serial communication drive circuit or radio communication drive circuit.
5. the training of Fixed swivel force at the core and quantification monitoring feedback device under vibration according to claim 4, it is characterized in that: the bottom surface of described first groove (8-1) is cambered surface, and the radius of this cambered surface is greater than the radius of balance base (2), between the action of cambered surface is 0.2 to 0.6 times of the height of balance base (2).
6. the training of Fixed swivel force at the core and quantification monitoring feedback device under the vibration according to claim 1,2,3 or 5, it is characterized in that: described lower Fixed swivel force at the core training and quantification monitoring feedback device also comprise two stopping means (10), two stopping means (10) are symmetricly set on base (8), and each stopping means (10) comprises an one slide rail, fore-set (14), a pin (13) and a multipair limited block (12); Described slide rail is fixedly connected with the upper surface of base; Described fore-set (14) is fixed on the slide block of slide rail; Have multipair limited block (12) in the both sides of slide rail along its glide direction spaced set, often pair of limited block (12) is provided with pin holddown groove, described pin holddown groove is for placing pin (13).
7. the training of Fixed swivel force at the core and quantification monitoring feedback device under vibration according to claim 6, it is characterized in that: described lower Fixed swivel force at the core training and quantification monitoring feedback device also comprise double-legged spacing preiection (19), and described double-legged spacing preiection (19) is arranged on pedal (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420858507.6U CN204319709U (en) | 2014-12-30 | 2014-12-30 | The lower Fixed swivel force at the core training of vibration and quantification monitoring feedback device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420858507.6U CN204319709U (en) | 2014-12-30 | 2014-12-30 | The lower Fixed swivel force at the core training of vibration and quantification monitoring feedback device |
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| Publication Number | Publication Date |
|---|---|
| CN204319709U true CN204319709U (en) | 2015-05-13 |
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|---|---|---|---|
| CN201420858507.6U Expired - Fee Related CN204319709U (en) | 2014-12-30 | 2014-12-30 | The lower Fixed swivel force at the core training of vibration and quantification monitoring feedback device |
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| Country | Link |
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| CN (1) | CN204319709U (en) |
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| 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: 20150513 Termination date: 20151230 |
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| EXPY | Termination of patent right or utility model |