CN203634780U - Super-equal-length lower fixed twist core strength training and quantified monitoring device - Google Patents
Super-equal-length lower fixed twist core strength training and quantified monitoring device Download PDFInfo
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- CN203634780U CN203634780U CN201320882109.3U CN201320882109U CN203634780U CN 203634780 U CN203634780 U CN 203634780U CN 201320882109 U CN201320882109 U CN 201320882109U CN 203634780 U CN203634780 U CN 203634780U
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Abstract
The utility model provides a super-equal-length lower fixed twist core strength training and quantified monitoring device, relates to a strength training and quantified monitoring device and aims at solving the problem that a special lower fixed twist core stabilization strength training device for achieving 'super-equal-length shrinkage' does not exist at present. A cambered surface of a balance seat is in rotary connection with a base, a chassis is fixed on the upper end face of the balance seat, a pedal is connected with the chassis through a vertically-arranged fixing shaft, the upper end of the fixing shaft is fixedly connected with the lower end face of the pedal, the lower end of the fixing shaft is rotatably connected with the chassis, a shaft sleeve sleeves the fixing shaft at the lower end of the pedal, a rotation resistor is installed between the fixing shaft and the shaft sleeve, the lower end of a rotation frame is fixedly connected with the outer end face of the shaft sleeve, and two rotation handles are arranged at the upper end of the rotation frame. The signal output ends of two distance measuring sensors are respectively connected with a first distance signal input end and a second distance signal input end of a control circuit. The super-equal-length lower fixed twist core strength training and quantified monitoring device is used for twist strength training.
Description
Technical field
The utility model and a kind of human body physical agility strength building and supervising device, be specifically related to the training of Fixed swivel force at the core and quantification monitoring device under a kind of superfine length.
Background technology
Force at the core training Main Function is stable motion person's backbone, pelvis, keeps correct body gesture, stablizes center of gravity, improves control and the balanced capacity of health, while improving motion, is exported to the energy of four limbs and other muscle groups by core muscle group.
Force at the core emphasizes that having an effect of action should rely on the center of health, acral firmly having an effect as starting point take trunk and waist, can extend the arm of force, increase moment, obtain larger strength, sportsman is in the time of motion, and waist is the central area of whole health to the position of hip, and the motion of whole body is played a part to tie.The sportsman that force at the core reaches all the more, it will more coordinate in the time moving, movement effects is just better, what force at the core exercise was emphasized is the resistance exercise of carrying 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.
Modern high-level scientific training is particular about the strengthening exercise means that incorporate specific actions, through the specific strength training device of optimal design and in conjunction with the training of up-to-date training focus-force at the core, utilize Athletes information to monitor player motion technical process, and then improve athletic physical efficiency, super isometric contraction refers to that muscle first does centrifugal elongation, then do a kind of combined type shrink form that radial inflow is shunk, action conversion is fast.The reflectivity regulating action of generation, storage and recycling process and the nervous centralis of elastic energy is that muscle " super isometric contraction " has both economy, and efficiency is the main cause of high feature again.Turning in training process, also can apply above-mentioned muscle " super isometric contraction " principle trains, at present, do not have special lower Fixed swivel core stable strength building and the trainer of realizing muscle " super isometric contraction ", more cannot quantification monitoring kinematic parameter.
Utility model content
The utility model is to solve the trainer that there is no at present special lower Fixed swivel core stable strength building and realize muscle " super isometric contraction ", problem that more cannot quantification monitoring kinematic parameter, and then the training of Fixed swivel force at the core and quantification monitoring device under a kind of superfine length are provided.
The utility model is to solve the problems of the technologies described above the technical scheme of taking to be: under superfine length of the present utility model, the training of Fixed swivel force at the core and quantification monitoring device comprise base, chassis, balance base, rotating turret, fixed axis, axle sleeve, rotational resistance device, pedal, quantification monitoring assembly, motor, driving gear, driven gear, motor lowering or hoisting gear, two spacer pins and two limit switches, base is provided with groove, the bottom surface of described balance base is that radius is the cambered surface of R, between the cambered surface of balance base and base, be rotationally connected, chassis is fixed on the upper surface of balance base, pedal be arranged on chassis directly over, between pedal and chassis, be connected by the fixed axis vertically arranging, and the upper end of fixed axis is fixedly connected with the lower surface of pedal, between the lower end of fixed axis and chassis, be fixedly connected with, axle sleeve is sleeved on the fixed axis of pedal lower end, and rotational resistance device is arranged between fixed axis and axle sleeve, 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,
Two spacer pins are fixedly mounted on the lower surface of base, two spacer pins are symmetrical set about fixed axis, the maximum rotation angle of two spacer pin restriction rotating turrets is 190 °, on each spacer pin, be provided with a limit switch, motor is arranged on chassis by motor lowering or hoisting gear, driving gear is fixedly mounted on the output shaft of motor, and driven gear is solidly set on axle sleeve, and driven gear is meshed with driving gear;
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, balance display circuit is arranged in pedal, balance display circuit comprises comparator and voltage driving display, A/D converter, communication drive circuit, zeroing circuit and amplifier, the measuring-signal output of two distance measuring sensors connects respectively two voltage signal inputs of comparator, the comparative result output of described comparator connects the driving signal input of voltage driving display, 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 zeroing signal input part of comparator, described amplifier is connected on the comparative result output of comparator, for the compare result signal of comparator output is amplified.
The utility model compared with prior art has following effect:
1. under superfine length of the present utility model, the training of Fixed swivel force at the core and quantification monitoring device can make sportsman overcome labile state and keep correct firmly posture, need to pass through waist, pelvis, hip joint and lower limb and coordinate, the meat fiber that activation more core position is raised in transfer participates in stablizing having an effect of balance and action;
2. the utility model is in training process, to whole course of action real-time quantization monitoring; Poised state can show training athlete in real time time, quantizes and has monitored kinematic parameter, and then allows sportsman know the state of its training, and then adjusts in real time its attitude, is conducive to improve sportsman's force at the core training effect;
3. the utility model quantitative information sends to the information such as remote computer to read identification by communication port or radio communication circuit, and then can be for analyzing athletic physical training condition;
4. the utility model is simple in structure, is convenient to manufacture;
5. rotational resistance device of the present utility model can be measured at any time sportsman and stands in while turning on pedal, resistance between rotating turret and axle sleeve, can know that sportsman overcomes the size of resistance, and then understand sportsman's strength used in the time turning, and then provide guidance foundation for coach;
6. in order to increase training difficulty and training effect, the utility model cooperatively interacts by motor, driving gear, driven gear, spacer pin and multiple limit switches, human lumbar, muscle of hip are carried out to the centrifugal elongation of appropriateness, realize the training of muscle " super isometric contraction ".
Accompanying drawing explanation
Fig. 1 is the overall structure front view of Fixed swivel force at the core training and quantification monitoring device under superfine length of the present utility model, Fig. 2 is the right view of Fig. 1, Fig. 3 is the upward view of chassis and balance base in the specific embodiment, and Fig. 4 is the electric part schematic diagram of quantification monitoring assembly; Fig. 5 is the front view of pedal in the specific embodiment one; Fig. 6 is the upward view of pedal in the specific embodiment one.
The specific embodiment.
The specific embodiment one: in conjunction with Fig. 1-Fig. 6 explanation, under the superfine length of present embodiment, the training of Fixed swivel force at the core and quantification monitoring device comprise base 8, chassis 1, balance base 2, rotating turret 5, fixed axis 15, axle sleeve 16, rotational resistance device 17, pedal 18, quantification monitoring assembly, motor 31, driving gear 32, driven gear 33, motor lowering or hoisting gear 36, two spacer pins 34 and two limit switches 35, base 8 is provided with groove 8-1, the bottom surface of described balance base 2 is that radius is the cambered surface of R, between the cambered surface of balance base 2 and base 8, be rotationally connected, chassis 1 is fixed on the upper surface of balance base 2, pedal 18 be arranged on chassis 1 directly over, fixed axis 15 by vertical setting between pedal 18 and chassis 1 is connected, and the upper end of fixed axis 15 is fixedly connected with the lower surface of pedal 18, between the lower end of fixed axis 15 and chassis 1, be fixedly connected with, axle sleeve 16 is sleeved on the fixed axis 15 of pedal 18 lower ends, rotational resistance device 17 is arranged between fixed axis 15 and axle sleeve 16, 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,
Two spacer pins 34 are fixedly mounted on the lower surface of base 8, two spacer pins 34 are symmetrical set about fixed axis 15, the maximum rotation angle that two spacer pins 34 limit rotating turret 5 is 190 °, on each spacer pin 34, be provided with a limit switch 35, motor 31 is arranged on chassis 1 by motor lowering or hoisting gear 36, driving gear 32 is fixedly mounted on the output shaft of motor 31, and driven gear 33 is solidly set on axle sleeve 16, and driven gear 33 is meshed with driving gear 32;
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, balance display circuit 4 is arranged in pedal 18, balance display circuit 4 comprises comparator 41 and voltage driving display 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 respectively two voltage signal inputs of comparator 41, the comparative result output of described comparator 41 connects the driving signal input of voltage driving display 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 zeroing signal input part of comparator 41, described amplifier 46 is connected on the comparative result output of comparator 41, amplify for the compare result signal that comparator 41 is exported.
In present embodiment, what described distance measuring sensor 3 was exported is voltage signal.
The balance training that has quantification monitoring function described in present embodiment is in the time of practical application, balance base 2 is placed in to smooth region, the single pin of sportsman or both feet stand on chassis 1, after training starts, in the time of 1 run-off the straight of chassis, two signal differences that distance measuring sensor 3 is exported, the voltage differential signal that obtains two distance measuring sensor 3 output signals by comparator 41 sends to voltage driving display 43, this voltage driving display 43 is exported the voltage signal receiving by numeral, and then show intuitively the difference of two distance measuring sensor 3 measurement results, this difference has reflected the poised state on chassis 1.
The A/D converter 43 of present embodiment and communication drive circuit 44, the analog signal that comparator 41 can be exported converts data signal to, and then by communication drive circuit 44, this comparative result is exported again, can be connected with existing various digital devices in actual applications, in training process, obtain the real time data of training, for analyzing and training result and the drill program of carrying out next step have very important reference role.Described digital device is the conventional intelligent digital equipment such as serial data memory device, palm PC or computer.
The base 8 of the fluted 8-1 of present embodiment band, in actual use, balance base 2 is placed in and described groove 8-1 in, be convenient to fixed position, and the sidewall of described groove 8-1 can play spacing effect.Can carry out the amplitude that limiting balance base 2 swings by width or the degree of depth of adjusting groove 8-1, make it be more suitable for beginner.
The bottom surface of the 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 arcs, and the radius of this cambered surface is greater than the radius of balance base 2, the action of described circular arc be balance base 2 height 0.02 to 0.1 between.
The shape of the groove 8-1 bottom surface of present embodiment, more easily make when balance base 2 is placed in groove 8-1, described balance base 2 is positioned at groove 8-1 and is loaded with middle position, balance base 2 is equated apart from the distance of groove 8-1 left and right sidewall, and then the spacing angle that balance base 2 swings in groove 8-1 is equated.
When sportsman stands in while turning training on pedal 18, if: it is that torso twist is carried out in position, dead ahead that initial rotation frame 5 points to A point, when rotating turret 5 rotates counterclockwise, point to D orientation, this position approaches the waist physical endurance of turning, now opening motor lowering or hoisting gear 36 drives control motor 31 to move upward, thereby driving gear 32 is engaged with driven gear 33, open motor 31 simultaneously, driven gear 33 drives driving gear 32 to rotate, when rotating turret 5 rotates while exceeding 5 °, D orientation, the limit switch 35 on D orientation spacer pin 34 is touched in the lower end of rotating turret 5, controlling motor 31 by the limit switch 35 on D orientation spacer pin 34 stops, utilize motor lowering or hoisting gear 36 to drive control motor 31 to move downward, thereby driving gear 32 and driven gear 33 are departed from, in like manner rotate in the opposite direction, and so forth, realize the turn force at the core exercise of superfine length.
The pedal 18 of present embodiment is provided with one and indicates arrow, is provided with A, B, C and tetra-signs of D in the mode of annular array simultaneously, understands the angle of turning for sportsman.
The specific embodiment two: in conjunction with Fig. 1 and Fig. 2 explanation, described in present embodiment, 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, and the two ends of upper horizontal upper bracket 5-2 are respectively provided with a swing handle 5-1.So design, the standing on pedal 18 of safety while being convenient to training athlete, for sportsman provides convenience, and in the time rotating along with the athletic strength of turning is rotated.Other composition and annexation are identical with the specific embodiment one.
The specific embodiment three: the horizontal upper bracket 5-2 of present embodiment is arc stent.So design, facilitates sportsman to grasp two swing handle 5-1.Other composition and annexation are identical with the specific embodiment two.
The specific embodiment four: in conjunction with Fig. 4 explanation, communication drive circuit 44 is serial communication drive circuit or radio communication drive circuit described in present embodiment.So arrange, 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 are identical with the specific embodiment one, two or three.
The specific embodiment five: in conjunction with Fig. 2, present embodiment is described, the bottom surface of the 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, the action of cambered surface be balance base 2 height 0.2 to 0.6 between.So arrange, more easily guarantee that balance base 2 is positioned at the centre position of groove 8-1, make its amplitude that swings identical.Other composition and annexation are identical with the specific embodiment four.
The specific embodiment six: present embodiment is described in conjunction with Fig. 2, under the superfine length of present embodiment, the training of Fixed swivel force at the core and quantification monitoring 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, 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; There is multipair positive stop 12 both sides at slide rail along its glide direction spaced set, on every pair of positive stop 12, are provided with pin holddown groove, and described pin holddown groove is used for placing pin 13.So arrange, stopping means 10 in present embodiment adopts the mode of slideway to realize the adjustment of spacing, realize the effect of fixed position by positive stop being set in slideway side, easy to operate, quick, and the height of stopping means 1 is remained unchanged, the uniformity of the maximum angle that the pedal 1 that more can guarantee to limit at each gear can swing; Meanwhile, two stopping means 10 are set, when being convenient to beginner exercise and turning, the amplitude of fluctuation of balance base 2 is suitable.Other composition and annexation are identical with the specific embodiment four.
The specific embodiment six: present embodiment is described in conjunction with Fig. 2, under the described superfine length of present embodiment, the training of Fixed swivel force at the core and quantification monitoring 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, 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; There is multipair positive stop 12 both sides at slide rail along its glide direction spaced set, on every pair of positive stop 12, are provided with pin holddown groove, and described pin holddown groove is used for placing pin 13.So arrange, stopping means 10 in present embodiment adopts the mode of slideway to realize the adjustment of spacing, realize the effect of fixed position by positive stop being set in slideway side, easy to operate, quick, and the height of stopping means 10 is remained unchanged, the uniformity of the maximum angle that the pedal 18 that more can guarantee to limit at each gear can swing; Meanwhile, two stopping means 10 are set, when being convenient to beginner exercise and turning hip, the amplitude of fluctuation of balance base 2 is suitable.Other composition and annexation are identical with the specific embodiment one, two, three or five.
The specific embodiment seven: present embodiment is described in conjunction with Fig. 1 and Fig. 2, combination Fig. 1 and Fig. 4 of present embodiment illustrate present embodiment, present embodiment turn hip core stable strength building and quantification monitoring device also comprises double-legged spacing preiection 19, described double-legged spacing preiection 19 is arranged on pedal 18.So arrange, be convenient to athletic both feet location.Other composition and annexation are identical with the specific embodiment six.
Operation principle:
Sportsman overcomes labile state and keeps correct firmly posture, need to pass through waist, pelvis, hip joint and lower limb and coordinate, and the meat fiber that activation more core position is raised in transfer participates in and stablizes having an effect of balance and action;
While carrying out under superfine length the training of Fixed swivel force at the core and quantification monitoring, on the lower Fixed swivel force at the core trainer with quantification monitoring function under sportsman stands in and plays pendulum, and in conjunction with the throwing that approaches of optimal design, wrestling, the feature of the specific strengths such as basketball, grasp swing handle 5-1, and adjust the resistance of rotational resistance device 17, then carry out torso twist, now information feedback monitor component is started working, can record athletic amplitude of fluctuation and carry out the quantification treatment of information, the poised state of health quantification monitoring can record Athletes time,
Sportsman is in the time turning, and balance base 2 swings in groove 8-1;
When lower Fixed swivel, if: it is that torso twist is carried out in position, dead ahead that initial rotation frame 5 points to A point, when rotating turret 5 rotates counterclockwise, point to D orientation, this position approaches the waist physical endurance of turning, now opening motor lowering or hoisting gear 36 drives control motor 31 to move upward, thereby driving gear 32 is engaged with driven gear 33, open motor 31 simultaneously, driven gear 33 drives driving gear 32 to rotate, when rotating turret 5 rotates while exceeding 5 °, D orientation, the limit switch 35 on D orientation spacer pin 34 is touched in the lower end of rotating turret 5, controlling motor 31 by the limit switch 35 on D orientation spacer pin 34 stops, utilize motor lowering or hoisting gear 36 to drive control motor 31 to move downward, thereby driving gear 32 and driven gear 33 are departed from, in like manner rotate in the opposite direction, and so forth, realize the turn force at the core exercise of superfine length.
Claims (7)
1. the training of Fixed swivel force at the core and quantification monitoring device under a superfine length, 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), quantification monitoring assembly, motor (31), driving gear (32), driven gear (33), motor lowering or hoisting gear (36), two spacer pins (34) and two limit switches (35), base (8) is provided with groove (8-1), the bottom surface of described balance base (2) is that radius is the cambered surface of R, between the cambered surface of balance base (2) and base (8), be rotationally connected, chassis (1) is fixed on the upper surface of balance base (2), pedal (18) be arranged on chassis (1) directly over, between pedal (18) and chassis (1), be connected by the fixed axis (15) vertically arranging, and the upper end of fixed axis (15) is fixedly connected with the lower surface of pedal (18), between the lower end of fixed axis (15) and chassis (1), be fixedly connected with, 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), the lower end of rotating turret (5) is fixedly connected with the outer face of axle sleeve (16), the upper end of rotating turret (5) is provided with two swing handles (5-1),
Two spacer pins (34) are fixedly mounted on the lower surface of base (8), two spacer pins (34) are symmetrical set about fixed axis (15), the maximum rotation angle that two spacer pins (34) limit rotating turret (5) is 190 °, on each spacer pin (34), be provided with a limit switch (35), motor (31) is arranged on chassis (1) by motor lowering or hoisting gear (36), driving gear (32) is fixedly mounted on the output shaft of motor (31), driven gear (33) is solidly set on axle sleeve (16), driven gear (33) is meshed with driving gear (32),
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, balance display circuit (4) is arranged in pedal (18), balance display circuit (4) comprises comparator (41) and voltage driving display (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 respectively two voltage signal inputs of comparator (41), the comparative result output of described comparator (41) connects the driving signal input of voltage driving display (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 zeroing signal input part of comparator (41), described amplifier (46) is connected on the comparative result output of comparator (41), for the compare result signal of comparator (41) output is amplified.
2. the training of Fixed swivel force at the core and quantification monitoring device under superfine length 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 device under superfine length according to claim 2, is characterized in that: horizontal upper bracket (5-2) is arc stent.
4. according to the training of Fixed swivel force at the core and quantification monitoring device under the superfine length described in claim 1,2 or 3, it 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 device under superfine length according to claim 4, it is characterized in that: the bottom surface of described groove (8-1) is cambered surface, and the radius of this cambered surface is greater than the radius of balance base (2), the action of cambered surface be balance base (2) height 0.2 to 0.6 between.
6. according to the training of Fixed swivel force at the core and quantification monitoring device under the superfine length described in claim 1,2,3 or 5, it is characterized in that: under described superfine length, the training of Fixed swivel force at the core and quantification monitoring device also comprise two stopping means (10), it is upper that two stopping means (10) are symmetricly set on base (8), and each stopping means (10) comprises an one slide rail, a fore-set (14), a 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; There is multipair positive stop (12) both sides at slide rail along its glide direction spaced set, on every pair of positive stop (12), are provided with pin holddown groove, and described pin holddown groove is used for placing pin (13).
7. the training of Fixed swivel force at the core and quantification monitoring device under superfine length according to claim 6, it is characterized in that: under described superfine length, the training of Fixed swivel force at the core and quantification monitoring device also comprise double-legged spacing preiection (19), and described double-legged spacing preiection (19) is arranged on pedal (18).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201320882109.3U CN203634780U (en) | 2013-12-30 | 2013-12-30 | Super-equal-length lower fixed twist core strength training and quantified monitoring device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201320882109.3U CN203634780U (en) | 2013-12-30 | 2013-12-30 | Super-equal-length lower fixed twist core strength training and quantified monitoring device |
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| CN203634780U true CN203634780U (en) | 2014-06-11 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114558285A (en) * | 2022-04-15 | 2022-05-31 | 陕西理工大学 | Art gymnastics body axis of ordinates training machine of turning |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114558285A (en) * | 2022-04-15 | 2022-05-31 | 陕西理工大学 | Art gymnastics body axis of ordinates training machine of turning |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 Termination date: 20141230 |
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| EXPY | Termination of patent right or utility model |