CN204307316U - A kind of superfine long discus apparatus vibration core stability force amount trainer - Google Patents
A kind of superfine long discus apparatus vibration core stability force amount trainer Download PDFInfo
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- CN204307316U CN204307316U CN201420858381.2U CN201420858381U CN204307316U CN 204307316 U CN204307316 U CN 204307316U CN 201420858381 U CN201420858381 U CN 201420858381U CN 204307316 U CN204307316 U CN 204307316U
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Abstract
A kind of superfine long discus apparatus vibration core stability force amount trainer, it relates to a kind of discus apparatus vibration training device, belongs to sports field.That player stands practises on shaking platform to solve existing vibration specific strength training device, vibratory stimulation is to sportsman's lower limb, hip, waist muscle group is comparatively remarkable, and the throwing arm muscle group vibratory stimulation relatively needing reinforcing stimulus to train is obviously not enough, the unconspicuous problem of training effect, described superfine long discus apparatus vibration core stability force amount trainer comprises circular orbit, toggle, balance training, motor driver, rear drive mechanism, vibrating device, multiple lifter and the multiple elastic fixing devices consistent with multiple lifter quantity, vibrating device comprises variable-speed shaft mechanism, output shaft mechanism, first pair of gear and second pair of gear, the utility model is used for superfine long discus apparatus vibration core stability force amount trainer.
Description
Technical field
The utility model relates to a kind of discus apparatus vibration training device, belongs to sports field.
Background technology
Each sports events strengthens the attention to specific strength in recent years, the ratio of strength in training obviously increases, and more and more recognize the crucial effect effect of specific strength to sports achievement, introduce new training idea means in conjunction with special action, it is improve the effective ways of specific strength training quality that optimum organization training produces synergistic effect.
Modern high-level discus throw special strength training, there is the exercise apparatus of some combination of vibrations, existing vibration specific strength training device is that player stands practises on shaking platform, vibratory stimulation is to sportsman's lower limb, hip, waist muscle group are comparatively remarkable, and the throwing arm muscle group vibratory stimulation relatively needing reinforcing stimulus to train is obviously not enough.This is because vibration is upwards conducted through lower limb, hip, waist trunk, the vibration arriving throwing arm is partially absorbed, and oscillation intensity decays, and belongs to indirect stimulation, training effect is not good enough, and the trainer that can vibrate direct reinforcing stimulus throwing arm in conjunction with specific strength training does not also occur.
In order to solve the problem, improve training quality, the vibration designed in conjunction with specific strength training directly stimulates the trainer of throwing arm muscle group and core stable strength and superfine long optimum organization.
Utility model content
The purpose of this utility model is to provide a kind of superfine long discus apparatus vibration core stability force amount trainer, that player stands practises on shaking platform to solve existing vibration specific strength training device, vibratory stimulation is to sportsman's lower limb, hip, waist muscle group are comparatively remarkable, and the throwing arm muscle group vibratory stimulation relatively needing reinforcing stimulus to train obviously not enough, the unconspicuous problem of training effect.
The utility model is the technical scheme taked that solves the problem: described superfine long discus apparatus vibration core stability force amount trainer comprises circular orbit, toggle, balance training, motor driver, rear drive mechanism, vibrating device, multiple lifter and the multiple elastic fixing devices consistent with multiple lifter quantity;
Each described elastic fixing device comprises pedestal and the first spring, first spring vertically arrange and lower end and pedestal affixed, multiple lifter vertically arranges and is arranged in the below of circular orbit ringwise, the top of each lifter is connected with circular orbit, the upper end of each lifter lower end and the first spring is affixed, one of them lifter is disposed adjacent with toggle, described toggle comprises crank, connecting rod and the first motor, the output of the first motor is connected with one end of crank, the other end of crank and one end of connecting rod hinged, the other end of connecting rod and the lower end of one of them lifter described hinged,
Described rear drive mechanism comprises slip box body, movable telescopic bar, discus, flywheel, chain and the second motor, slip box body is cuboid, second motor is arranged in slip box body, the output of the second motor is provided with flywheel, a segmental arc of circular orbit is provided with chain, flywheel engages with chain, segmental arc circular orbit being provided with chain along the length direction of slip box body through slip box body, the two ends of movable telescopic bar pass slip box body along the width of slip box body, the end be positioned at outside circular orbit of movable telescopic bar is provided with limited block, the bar section being positioned at inside circular orbit of movable telescopic bar is processed with several along the length direction of movable telescopic bar and regulates installing hole, discus is arranged on movable telescopic bar,
Discus bottom surface is connected with vibrating device and installs cylinder, vibrating device comprises variable-speed shaft mechanism, output shaft mechanism, first pair of gear and second pair of gear, variable-speed shaft mechanism comprises base, 4th motor, battery, slideway, push rod, first axle and power switch, slideway is fixed in vibrating device and installs cylinder inner chamber bottom surface, 4th motor and battery are fixed on base, base is detachably arranged in slideway, first axle is arranged along base sliding direction, the output Joint of the first axle and the 4th motor, first axle is fixed ear by several axles and is rotationally connected with on base, the power line of the 4th motor is connected with battery by switch, switch-linear hybrid installs the lateral wall of cylinder in vibrating device, one end and the base of push rod are affixed, the sidewall that cylinder installed by vibrating device offers strip through hole in the horizontal direction, the other end of push rod stretches out vibrating device through strip through hole and installs cylinder lateral wall, a gear of first pair of gear and a gear of second pair of gear are coaxially fixed in the first axle successively, output shaft mechanism involving vibrations sheet and the second axle, second axle is parallel to the first axle and arranges, second axle is fixed ear and vibrating device by several axles and is installed cylinder inner chamber bottom surface and be rotationally connected,
Another gear of another gear of first pair of gear and second pair of gear is coaxially fixed in the second axle successively, second pair of gears meshing is arranged, first pair of gear spacing is arranged, the gearratio of first pair of gear is less than the gearratio of second pair of gear, vibrating reed is fixed in the outer end of the second axle, and vibrating device is installed cylinder and one and regulated installing hole to removably connect;
Balance training is arranged in the middle of multiple lifter, balance training conveying swinging signal is to motor driver, motor driver pipage control signal gives the first motor, balance training comprises training station and controller, described training station comprises framework type base, balancer, acceleration transducer and four bracing or strutting arrangements, described framework type base is made up of two pairs of elongate steel plate and four feets, described two pairs of orthogonal frame structures of elongate steel plate, a feet is respectively arranged with below four angles of described rectangular frame structure, the outside at four angles of described rectangular frame structure is provided with a bracing or strutting arrangement, each bracing or strutting arrangement is made up of a U-shaped spring support and second spring, a sidewall of described U-shaped spring bracing is fixedly connected with rectangular frame, the inner side of another sidewall of described U-shaped spring bracing is fixedly connected with one end of the second spring, the shape of balancer is identical with the shape of rectangular frame structure, the outside at each angle of balancer all arranges a fixed block, four fixed blocks of described balancer are fixedly connected with the other end of the second spring of four bracing or strutting arrangements respectively, balancer is made to be suspended in directly over framework type base, acceleration transducer is fixed on the center of balancer bottom surface, controller comprises signal conditioning circuit and voltage driven displays, the signal output part signal input part of connection signal modulate circuit and the signal input part of motor driver respectively of acceleration transducer, the signal output part of signal conditioning circuit connects the signal input part of voltage driven displays.
The utility model compared with prior art has following beneficial effect:
Specific strength exercise, in conjunction with special action, makes training quality higher; Vibration directly stimulates throwing arm muscle group, improves explosive force; Raising more multifilament, to carry out exercise for power, makes more contraction of muscle produce peak power;
In order to strengthen exercise difficulty and practice effect and the superfine long trainer that designs, achieve combining of super isometric training and core stable strength building;
Trainer of the present utility model makes sportsman overcome labile state and keeps correct firmly posture, need to coordinate to transfer by waist, pelvis, hip joint and lower limb to raise the meat fiber participation activating more core position and stablize having an effect of balance and action, balance training with information feed back carries out quantification display to athletic poised state, the interaction of balancing exercise device and discus carriage increases exercise difficulty, produce synergistic effect, according to movable information, whole course of action is monitored in real time.
Accompanying drawing explanation
Fig. 1 is main TV structure schematic diagram of the present utility model, Fig. 2 is the p place enlarged drawing of Fig. 1, Fig. 3 is the C direction view of Fig. 1, Fig. 4 is that cylinder 10-08 inner section installed by vibrating device, Fig. 5 is the left view of Fig. 4, Fig. 6 is the structural representation of vibrating reed 12, Fig. 7 is the D-D sectional view of Fig. 4, Fig. 8 is the described top view with the training station in the balance training platform of information feed back, Fig. 9 is the A-A sectional view of Fig. 8, Figure 10 is the upward view of Fig. 9, and Figure 11 is described in the utility model with the control principle drawing in the balance training platform of information feed back.
Detailed description of the invention
Detailed description of the invention one: composition graphs 1 to Figure 11 illustrates, the described superfine long discus apparatus vibration core stability force amount trainer of present embodiment comprises circular orbit 1, toggle, balance training 9, motor driver 9-96, rear drive mechanism, vibrating device, multiple lifter 3 and the multiple elastic fixing devices consistent with multiple lifter 3 quantity;
Each described elastic fixing device comprises pedestal 3-1 and the first spring 3-2, first spring 3-2 vertically arrange and lower end and pedestal 3-1 affixed, multiple lifter 3 vertically arranges and is arranged in the below of circular orbit 1 ringwise, the top of each lifter 3 is connected with circular orbit 1, the upper end of each lifter 3 lower end and the first spring 3-2 is affixed, one of them lifter 3 is disposed adjacent with toggle, described toggle comprises crank 5, connecting rod 4 and the first motor 6, the output of the first motor 6 is connected with one end of crank 5, the other end of crank 5 and one end of connecting rod 4 hinged, the other end of connecting rod 4 and the lower end of one of them lifter 3 described hinged,
Described rear drive mechanism comprises slip box body 7, movable telescopic bar 7-1, discus 7-7, flywheel 7-2, chain 7-3 and the second motor 7-4, slip box body 7 is cuboid, second motor 7-4 is arranged in slip box body 7, the output of the second motor 7-4 is provided with flywheel 7-2, a segmental arc of circular orbit 1 is provided with chain 7-3, flywheel 7-2 engages with chain 7-3, segmental arc circular orbit 1 being provided with chain 7-3 along the length direction of slip box body 7 through slip box body 7, the two ends of movable telescopic bar 7-1 pass slip box body 7 along the width of slip box body 7, the end be positioned at outside circular orbit 1 of movable telescopic bar 7-1 is provided with limited block 7-5, the bar section being positioned at inside circular orbit 1 of movable telescopic bar 7-1 is processed with several along the length direction of movable telescopic bar 7-1 and regulates installing hole 7-6, discus 7-7 is arranged on movable telescopic bar 7-1,
Discus 7-7 bottom surface is connected with vibrating device and installs cylinder 10-08, vibrating device comprises variable-speed shaft mechanism, output shaft mechanism, first couple of gear 10-51 and second couple of gear 10-52, variable-speed shaft mechanism comprises base 10-91, 4th motor 10-92, battery 10-93, slideway 10-94, push rod 10-98, first axle 10-95 and power switch 10-97, slideway 10-94 is fixed in vibrating device and installs cylinder 10-08 inner chamber bottom surface, 4th motor 10-92 and battery 10-93 is fixed on base 10-91, base 10-91 is detachably arranged in slideway 10-94, first axle 10-95 is arranged along base 10-91 glide direction, the output Joint of the first axle 10-95 and the 4th motor 10-92, first axle 10-95 fixes ear 10-96 by several axles and is rotationally connected with on base 10-91, the power line of the 4th motor 10-92 is connected with battery 10-93 by switch 10-97, switch 10-97 is arranged at the lateral wall that cylinder 10-08 installed by vibrating device, one end and the base 10-91 of push rod 10-98 are affixed, the sidewall that cylinder 10-08 installed by vibrating device offers strip through hole 10-81 in the horizontal direction, the other end of push rod 10-98 stretches out vibrating device through strip through hole 10-81 and installs cylinder 10-08 lateral wall, a gear of first couple of gear 10-51 and a gear of second couple of gear 10-52 are coaxially fixed in the first axle 10-95 successively, output shaft mechanism involving vibrations sheet 10-12 and the second axle 10-99, second axle 10-99 is parallel to the first axle 10-95 and arranges, second axle 10-99 fixes ear 10-96 and vibrating device by several axles and installs cylinder 10-08 inner chamber bottom surface and be rotationally connected,
Another gear of another gear of first couple of gear 10-51 and second couple of gear 10-52 is coaxially fixed in the second axle 10-99 successively, second couple of gear 10-52 engages and arranges, first pair of gear 10-51 spacing is arranged, the gearratio of first couple of gear 10-51 is less than the gearratio of second couple of gear 10-52, vibrating reed 10-12 is fixed in the outer end of the second axle 10-99, and vibrating device is installed cylinder 10-08 and and regulated installing hole 7-6 to removably connect;
Balance training 9 is arranged in the middle of multiple lifter 3, balance training 9 carries swinging signal to motor driver 9-96, motor driver 9-96 pipage control signal gives the first motor 6, balance training 9 comprises training station and controller 9-9, described training station comprises framework type base, balancer 9-7, acceleration transducer 9-8 and four bracing or strutting arrangement, described framework type base is made up of two couples of elongate steel plate 9-2 and four feet 9-1, described two pairs of orthogonal frame structures of elongate steel plate 9-2, a feet 9-1 is respectively arranged with below four angles of described rectangular frame structure, the outside at four angles of described rectangular frame structure is provided with a bracing or strutting arrangement, each bracing or strutting arrangement is made up of an a U-shaped spring support 9-4 and one second spring 9-6, a sidewall of described U-shaped spring bracing 9-4 is fixedly connected with rectangular frame, the inner side of another sidewall 9-5 of described U-shaped spring bracing 9-4 is fixedly connected with one end of the second spring 9-6, the shape of balancer 9-7 is identical with the shape of rectangular frame structure, the outside at each angle of balancer 9-7 all arranges a fixed block 9-3, four fixed block 9-3 of described balancer 9-7 are fixedly connected with the other end of the second spring 9-6 of four bracing or strutting arrangements respectively, balancer 9-7 is made to be suspended in directly over framework type base, acceleration transducer 9-8 is fixed on the center of balancer 9-7 bottom surface, controller 9-9 comprises signal conditioning circuit 9-92 and voltage driven displays 9-93, the signal output part signal input part of connection signal modulate circuit 9-92 and the signal input part of motor driver 9-96 respectively of acceleration transducer 9-8, the signal output part of signal conditioning circuit 9-92 connects the signal input part of voltage driven displays 9-93.
Detailed description of the invention two: composition graphs 6 illustrates, the vibrating reed 10-12 of present embodiment comprises mounting rod 10-21 and several weights 10-23, each weight 10-23 offers through hole 10-24, vibrating reed 10-12 is fan-shaped vibrating reed, thickness direction along the large end of vibrating reed 10-12 offers rectangle groove 10-21, one end of mounting rod 10-21 and the bottom surface Joint of rectangle groove 10-21, the through hole 10-24 of each weight 10-23 matches with mounting rod 10-21, the other end of mounting rod 10-21 is provided with screw thread and points to the large end of vibrating reed 10-12, nut 10-25 matches with the other end of mounting rod 10-21.
According to the needs of vibration training, corresponding weight 10-23 quantity is set, flexibly the Oscillation Amplitude of adjustment vibrating reed 10-12.
In present embodiment, undocumented technical characteristic is identical with detailed description of the invention one.
Detailed description of the invention three: composition graphs 5 illustrates, the adjustment installing hole 7-6 of present embodiment is through hole, the bottom surface that cylinder 10-08 installed by vibrating device is connected with fixed axis 10-13, and fixed axis 10-13 outer end is provided with screw thread, and fixed axis 10-13 outer end is through regulating installing hole 7-6 and matching with respective nut.
In present embodiment, undocumented technical characteristic is identical with detailed description of the invention one or two.
Detailed description of the invention four: composition graphs 6 illustrates, the vibration frequency of the vibrating reed 10-12 of present embodiment is 26Hz to 120Hz, and amplitude is less than 3mm.
In present embodiment, undocumented technical characteristic is identical with detailed description of the invention three.
Detailed description of the invention five: composition graphs 4 and Fig. 7 explanation, the slideway 10-94 of present embodiment is made up of two parallel slide rails arranged in spacing, the bottom surface of base 10-91 is provided with two outer eaves 10-15, and two outer eaves 10-15 are oppositely arranged, and each outer eaves 10-15 matches with a slide rail.
In present embodiment, undocumented technical characteristic is identical with detailed description of the invention four.
Detailed description of the invention six: composition graphs 8 to Figure 11 illustrates, the signal that the described acceleration transducer 9-8 of present embodiment exports is voltage signal.
In present embodiment, undocumented technical characteristic is identical with detailed description of the invention one.
Detailed description of the invention seven: composition graphs 8 to Figure 11 illustrates, the frequency of the described acceleration transducer 9-8 of present embodiment is 0.5-5Hz.
In present embodiment, undocumented technical characteristic is identical with detailed description of the invention one.
Detailed description of the invention eight: composition graphs 8 to Figure 11 illustrates, the described controller 9-9 of present embodiment also comprises zeroing circuit 9-91, the zeroed signal input of the signal output part connection signal modulate circuit 9-92 of described zeroing circuit 9-91.
In present embodiment, undocumented technical characteristic is identical with detailed description of the invention one.
Detailed description of the invention nine: composition graphs 8 to Figure 11 illustrates, the described controller 9-9 of present embodiment also comprises a/d converter 9-95 and communication drive circuit 9-94, the signal output part of the input end of analog signal connection signal modulate circuit 9-92 of a/d converter 9-95, the digital signal output end of this a/d converter 9-95 connects the signal input part of communication drive circuit 9-94.
In present embodiment, undocumented technical characteristic is identical with detailed description of the invention one.
Detailed description of the invention ten: composition graphs 8 to Figure 11 illustrates, the described communication drive circuit 9-94 of present embodiment is wire communication circuit or radio communication circuit.
In present embodiment, undocumented technical characteristic is identical with detailed description of the invention nine.
Operation principle
Starting switch 10-97,4th motor 10-92 drives the first axle 10-95 to rotate, and second couple of gear 10-52 is meshed, and drives the second axle 10-99 to rotate, second axle 10-99 drives vibrating reed 10-12 to rotate, vibrating reed 10-12 vibration realizing stimulates athletic throwing arm muscle group, when needs speed change, promotes push rod 10-98, base 10-91 slides along slideway 10-94 direction, first couple of gear 10-51 is meshed, and second pair of gear is separated, thus realizes the vibration frequency adjustment of vibrating reed 10-12.
Sportsman overcomes labile state and keeps correct firmly posture, needs to coordinate to transfer by waist, pelvis, hip joint and lower limb to raise the meat fiber participation activating more core position and stablize having an effect of balance and action.
When carrying out superfine long discus core stable strength building and quantification monitoring training, player stands is on the balancer being in the balance training with information feedback function under the labile state that can rock all around, and the discus final force device primarily of the composition such as circular orbit and lifter close to discus throw special strength feature combined through optimal design, grasp discus and carry out superfine long discus force at the core exercise, become the poise of final force, touch the second motor switch and make the second electric motor starting, flywheel and chain relative motion, it is ten two points that slip box body moves to fast at ten one with circular orbit peak clockwise on circular orbit, second motor stops, sportsman pulls slip box body to make flywheel and the reverse relative motion of chain, when flywheel motion is separated to flywheel during chain ends with chain, now, throwing arm, waist and the abundant centrifugal elongation of relevant muscle group---namely concentric contraction carries out final force exercise, start working with the balance training of information feedback function simultaneously, measure the amplitude swung, the quantification treatment of the information of carrying out, balance training with information feed back carries out quantification display to athletic poised state, according to movable information whole course of action monitored in real time and convert the signal of telecommunication accordingly to and be electrically connected with the first motor on toggle, along with the raising of sportsman's balanced capacity, balance training tends to balance when sportsman practises, balance training sends the signal of telecommunication, start the first motor, drivening rod moves back and forth, and then realize the swing of lifter and circular orbit, to increase new exercise difficulty.
Claims (10)
1. a superfine long discus apparatus vibration core stability force amount trainer, is characterized in that: described superfine long discus apparatus vibration core stability force amount trainer comprises circular orbit (1), toggle, balance training (9), motor driver (9-96), rear drive mechanism, vibrating device, multiple lifter (3) and the multiple elastic fixing devices consistent with multiple lifter (3) quantity;
Each described elastic fixing device comprises pedestal (3-1) and the first spring (3-2), first spring (3-2) vertically arrange and lower end and pedestal (3-1) affixed, multiple lifter (3) vertically arranges and is arranged in the below of circular orbit (1) ringwise, the top of each lifter (3) is connected with circular orbit (1), the upper end of each lifter (3) lower end and the first spring (3-2) is affixed, one of them lifter (3) is disposed adjacent with toggle, described toggle comprises crank (5), connecting rod (4) and the first motor (6), the output of the first motor (6) is connected with one end of crank (5), the other end of crank (5) and one end of connecting rod (4) hinged, the other end of connecting rod (4) and the lower end of one of them lifter described (3) hinged,
Described rear drive mechanism comprises slip box body (7), movable telescopic bar (7-1), discus (7-7), flywheel (7-2), chain (7-3) and the second motor (7-4), slip box body (7) is cuboid, second motor (7-4) is arranged in slip box body (7), the output of the second motor (7-4) is provided with flywheel (7-2), a segmental arc of circular orbit (1) is provided with chain (7-3), flywheel (7-2) engages with chain (7-3), segmental arc circular orbit (1) being provided with chain (7-3) along the length direction of slip box body (7) through slip box body (7), the two ends of movable telescopic bar (7-1) pass slip box body (7) along the width of slip box body (7), the end being positioned at circular orbit (1) outside of movable telescopic bar (7-1) is provided with limited block (7-5), the bar section being positioned at circular orbit (1) inner side of movable telescopic bar (7-1) is processed with several along the length direction of movable telescopic bar (7-1) and regulates installing hole (7-6), discus (7-7) is arranged on movable telescopic bar (7-1),
Discus (7-7) bottom surface is connected with vibrating device and installs cylinder (10-08), vibrating device comprises variable-speed shaft mechanism, output shaft mechanism, first pair of gear (10-51) and second pair of gear (10-52), variable-speed shaft mechanism comprises base (10-91), 4th motor (10-92), battery (10-93), slideway (10-94), push rod (10-98), first axle (10-95) and power switch (10-97), slideway (10-94) is fixed in vibrating device and installs cylinder (10-08) inner chamber bottom surface, 4th motor (10-92) and battery (10-93) are fixed on base (10-91), base (10-91) is detachably arranged in slideway (10-94), first axle (10-95) is arranged along base (10-91) glide direction, the output Joint of the first axle (10-95) and the 4th motor (10-92), first axle (10-95) is fixed ear (10-96) by several axles and is rotationally connected with on base (10-91), the power line of the 4th motor (10-92) is connected with battery (10-93) by switch (10-97), switch (10-97) is arranged at the lateral wall that cylinder (10-08) installed by vibrating device, one end and the base (10-91) of push rod (10-98) are affixed, the sidewall that cylinder (10-08) installed by vibrating device offers strip through hole (10-81) in the horizontal direction, the other end of push rod (10-98) stretches out vibrating device through strip through hole (10-81) and installs cylinder (10-08) lateral wall, a gear of first pair of gear (10-51) and a gear of second pair of gear (10-52) are coaxially fixed in the first axle (10-95) successively, output shaft mechanism involving vibrations sheet (10-12) and the second axle (10-99), second axle (10-99) is parallel to the first axle (10-95) and arranges, second axle (10-99) is fixed ear (10-96) and vibrating device by several axles and is installed cylinder (10-08) inner chamber bottom surface and be rotationally connected,
Another gear of first pair of gear (10-51) and another gear of second pair of gear (10-52) are coaxially fixed in the second axle (10-99) successively, second pair of gear (10-52) engagement is arranged, first pair of gear (10-51) spacing is arranged, the gearratio of first pair of gear (10-51) is less than the gearratio of second pair of gear (10-52), vibrating reed (10-12) is fixed in the outer end of the second axle (10-99), and vibrating device is installed cylinder (10-08) and regulated installing hole (7-6) to removably connect with one;
Balance training (9) is arranged in the middle of multiple lifter (3), balance training (9) conveying swinging signal is to motor driver (9-96), motor driver (9-96) pipage control signal gives the first motor (6), balance training (9) comprises training station and controller (9-9), described training station comprises framework type base, balancer (9-7), acceleration transducer (9-8) and four bracing or strutting arrangements, described framework type base is made up of two pairs of elongate steel plate (9-2) and four feets (9-1), described two pairs of orthogonal frame structures of elongate steel plate (9-2), a feet (9-1) is respectively arranged with below four angles of described rectangular frame structure, the outside at four angles of described rectangular frame structure is provided with a bracing or strutting arrangement, each bracing or strutting arrangement is made up of a U-shaped spring support (9-4) and second spring (9-6), a sidewall of described U-shaped spring bracing (9-4) is fixedly connected with rectangular frame, the inner side of another sidewall (9-5) of described U-shaped spring bracing (9-4) is fixedly connected with one end of the second spring (9-6), the shape of balancer (9-7) is identical with the shape of rectangular frame structure, the outside at balancer (9-7) each angle all arranges a fixed block (9-3), four fixed blocks (9-3) of described balancer (9-7) are fixedly connected with the other end of second spring (9-6) of four bracing or strutting arrangements respectively, balancer (9-7) is made to be suspended in directly over framework type base, acceleration transducer (9-8) is fixed on the center of balancer (9-7) bottom surface, controller (9-9) comprises signal conditioning circuit (9-92) and voltage driven displays (9-93), the signal output part signal input part of connection signal modulate circuit (9-92) and the signal input part of motor driver (9-96) respectively of acceleration transducer (9-8), the signal output part of signal conditioning circuit (9-92) connects the signal input part of voltage driven displays (9-93).
2. superfine long discus apparatus vibrates core stability force amount trainer according to claim 1, it is characterized in that: vibrating reed (10-12) comprises mounting rod (10-21) and several weights (10-23), each weight (10-23) offers through hole (10-24), vibrating reed (10-12) is fan-shaped vibrating reed, the thickness direction held greatly along vibrating reed (10-12) offers rectangle groove (10-21), one end of mounting rod (10-21) and the bottom surface Joint of rectangle groove (10-21), the through hole (10-24) of each weight (10-23) matches with mounting rod (10-21), the other end of mounting rod (10-21) is provided with screw thread and points to vibrating reed (10-12) and holds greatly, nut (10-25) matches with the other end of mounting rod (10-21).
3. superfine long discus apparatus vibration core stability force amount trainer according to claim 1 or 2, it is characterized in that: regulate installing hole (7-6) to be through hole, the bottom surface that cylinder (10-08) installed by vibrating device is connected with fixed axis (10-13), fixed axis (10-13) outer end is provided with screw thread, and fixed axis (10-13) outer end is through regulating installing hole (7-6) and matching with respective nut.
4. superfine long discus apparatus vibrates core stability force amount trainer according to claim 3, it is characterized in that: the vibration frequency of vibrating reed (10-12) is 26Hz to 120Hz, and amplitude is less than 3mm.
5. superfine long discus apparatus vibrates core stability force amount trainer according to claim 4, it is characterized in that: slideway (10-94) is made up of two parallel slide rails arranged in spacing, the bottom surface of base (10-91) is provided with two outer eaves (10-15), two outer eaves (10-15) are oppositely arranged, and each outer eaves (10-15) is matched with a slide rail.
6. superfine long discus apparatus vibrates core stability force amount trainer according to claim 1, it is characterized in that: the signal that described acceleration transducer (9-8) exports is voltage signal.
7. superfine long discus apparatus vibrates core stability force amount trainer according to claim 1, it is characterized in that: the frequency of described acceleration transducer (9-8) is 0.5-5Hz.
8. superfine long discus apparatus vibrates core stability force amount trainer according to claim 1, it is characterized in that: described controller (9-9) also comprises zeroing circuit (9-91), the zeroed signal input of the signal output part connection signal modulate circuit (9-92) of described zeroing circuit (9-91).
9. superfine long discus apparatus vibrates core stability force amount trainer according to claim 1, it is characterized in that: described controller (9-9) also comprises a/d converter (9-95) and communication drive circuit (9-94), the signal output part of the input end of analog signal connection signal modulate circuit (9-92) of a/d converter (9-95), the digital signal output end of this a/d converter (9-95) connects the signal input part of communication drive circuit (9-94).
10. superfine long discus apparatus vibrates core stability force amount trainer according to claim 9, it is characterized in that: described communication drive circuit (9-94) is wire communication circuit or radio communication circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420858381.2U CN204307316U (en) | 2014-12-30 | 2014-12-30 | A kind of superfine long discus apparatus vibration core stability force amount trainer |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420858381.2U CN204307316U (en) | 2014-12-30 | 2014-12-30 | A kind of superfine long discus apparatus vibration core stability force amount trainer |
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| CN204307316U true CN204307316U (en) | 2015-05-06 |
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| CN201420858381.2U Expired - Fee Related CN204307316U (en) | 2014-12-30 | 2014-12-30 | A kind of superfine long discus apparatus vibration core stability force amount trainer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109966718A (en) * | 2019-04-29 | 2019-07-05 | 河北地质大学 | A kind of simulation skiing bend balance training device |
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2014
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109966718A (en) * | 2019-04-29 | 2019-07-05 | 河北地质大学 | A kind of simulation skiing bend balance training device |
| CN109966718B (en) * | 2019-04-29 | 2023-06-16 | 周洁如 | Balance training device for simulating skiing curve |
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