CN203634781U - Lower fixing rotation core strength training and quantization monitoring device - Google Patents
Lower fixing rotation core strength training and quantization monitoring device Download PDFInfo
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- CN203634781U CN203634781U CN201320882339.XU CN201320882339U CN203634781U CN 203634781 U CN203634781 U CN 203634781U CN 201320882339 U CN201320882339 U CN 201320882339U CN 203634781 U CN203634781 U CN 203634781U
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Abstract
The utility model discloses a lower fixing rotation core strength training and quantization monitoring device, and relates to a strength training and quantization monitoring device. The problems that a special lower fixing rotation core strength training device does not exist, and quantization monitoring even cannot be conducted on motion parameters are solved. The cambered surface of a balance seat is in rotating connection with a base, a chassis is fixedly arranged on the upper end face of the balance seat, and a pedal is arranged over the chassis. The pedal is connected with the chassis through a fixing shaft which is vertically arranged, the upper end of the fixing shaft is fixedly connected with the lower end face of the pedal, and the lower end of the fixing shaft is fixedly connected with the chassis. A shaft sleeve is arranged on the fixing shaft at the lower end of the pedal in a sleeved mode. A rotating resistance device is mounted between the fixing shaft and the shaft sleeve, the lower end of a rotating rack is fixedly connected with the outer end face of the shaft sleeve, and two rotating handles are arranged at the upper end of the rotating rack. The signal output ends of two distance measuring sensors are connected with the first distance signal input end and the second distance signal input end of a control circuit respectively. The lower fixing rotation core strength training and quantization monitoring device is used for rotation 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 a kind of lower Fixed swivel force at the core training and quantification monitoring device.
Background technology
The training Main Function of force at the core 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 taking 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.
Lower Fixed swivel force at the core training refers to: in the time that sportsman does body twist, be in the situation that the lower part of the body is fixing, waist, abdomen, muscle of hip group fix in lower end, complete body twist.
Modern high-level scientific training is particular about and is incorporated the strengthening exercise means that approach special action, 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, at present, there is no special lower Fixed swivel force at the core training and quantification monitoring device.
Utility model content
The utility model is to solve there is no at present a special lower Fixed swivel force at the core trainer, problem that more cannot quantification monitoring kinematic parameter, and then a kind of lower Fixed swivel force at the core training and quantification monitoring device are provided.
The utility model is to solve the problems of the technologies described above the technical scheme of taking to be: lower Fixed swivel force at the core training of the present utility model and quantification monitoring device comprise base, chassis, balance base, rotating turret, fixed axis, axle sleeve, rotational resistance device, pedal, quantification monitoring assembly, base is provided with the first 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, 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, the upper end of rotating turret is provided with two swing handles,
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 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. lower Fixed swivel force at the core training of the present utility model 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, transfer to raise and activate the meat fiber participation at more core position and stablize having an effect of balance and action; The utility model, in 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 the state of its training, and then adjust in real time its attitude, be conducive to improve sportsman's force at the core training effect;
2. the utility model quantitative information sends to the information such as remote computer to read by communication port or radio communication circuit to set, and then can be for analyzing and training person's physical training condition, and then provides guidance foundation for coach;
3. the utility model is simple in structure, is convenient to manufacture;
4. rotational resistance device of the present utility model can be measured at any time sportsman and stands in while turning on pedal, the resistance between fixed axis and axle sleeve, and then understand the size of sportsman's power used in the time turning.
Brief description of the drawings
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 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, and Fig. 4 is the electric part schematic diagram of quantification monitoring assembly.
Detailed description of the invention.
Detailed description of the invention one: in conjunction with Fig. 1-Fig. 4 explanation, the training of Fixed swivel force at the core and quantification monitoring 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, quantification monitoring assembly, base 8 is provided with the first 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, the upper end of rotating turret 5 is provided with two swing handle 5-1,
Described quantification monitoring assembly comprises that two distance measuring sensors 3 and 4, two distance measuring sensors 3 of control circuit 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 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 with 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 trainer 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.
Present embodiment is with the base 8 of the first groove 8-1, in actual use, balance base 2 is placed in and described the first groove 8-1 in, be convenient to fixed position, and the sidewall of described the first 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 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 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 first groove 8-1 bottom surface of present embodiment, more easily make in 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, the distance of balance base 2 distance the first groove 8-1 left and right sidewalls is equated, and then the spacing angle that balance base 2 swings in the first groove 8-1 is equated.
Detailed description of the invention 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 turning along with the athletic strength of turning is rotated.Other composition and annexation are identical with detailed description of the invention one.
Detailed description of the invention 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 detailed description of the invention two.
Detailed description of the invention 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 detailed description of the invention one, two or three.
Detailed description of the invention five: in conjunction with Fig. 2, present embodiment is described, 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, the action of cambered surface is between 0.2 to 0.6 times of height of balance base 2.So arrange, more easily ensure that balance base 2 is positioned at the centre position of the first groove 8-1, make its amplitude that swings identical.Other composition and annexation are identical with detailed description of the invention four.
Detailed description of the invention six: present embodiment is described in conjunction with Fig. 2, lower Fixed swivel force at the core training and the quantification monitoring device of present embodiment 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 ensure to limit at each gear can swing; Meanwhile, two stopping means 10 are set, when being convenient to beginner and practising rotating, the amplitude of fluctuation of balance base 2 is suitable.Other composition and annexation are identical with detailed description of the invention four.
Detailed description of the invention six: present embodiment is described in conjunction with Fig. 2, described lower Fixed swivel force at the core training and the quantification monitoring device of present embodiment 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 ensure 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 detailed description of the invention one, two, three or five.
Detailed description of the invention 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 detailed description of the invention six.
Operation principle:
Sportsman stands on pedal 18, every holds a swing handle 5-1, stand in and on pedal 18, carry out torso twist, can effectively develop the turn force at the core of sportsman under labile state, balance state when sportsman exercise by quantizing monitor component carries out quantification monitoring, sportsman is in the time turning, and balance base 2 swings in the first groove 8-1;
Carry out lower Fixed swivel force at the core exercise, 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 feature that approaches the specific strengths such as throwing, wrestling, basketball of optimal design, grasp swing handle 5-1, and adjust the resistance of rotational resistance device 17, then carry out torso twist, now quantification monitoring assembly is started working, can record athletic amplitude of fluctuation and carry out the quantification treatment of information, to whole course of action real-time quantization monitoring;
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.
Claims (7)
1. a lower Fixed swivel force at the core is trained and quantification monitoring device, 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, base (8) is provided with the first 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),
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 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. lower Fixed swivel force at the core training according to claim 1 and quantification monitoring device, 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. lower Fixed swivel force at the core training according to claim 2 and quantification monitoring device, is characterized in that: horizontal upper bracket (5-2) is arc stent.
4. according to lower Fixed swivel force at the core training and quantification monitoring device 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. lower Fixed swivel force at the core training according to claim 4 and quantification monitoring device, it is characterized in that: the bottom surface of described the first 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 is between 0.2 to 0.6 times of height of balance base (2).
6. according to lower Fixed swivel force at the core training and quantification monitoring device described in claim 1,2,3 or 5, it is characterized in that: described lower Fixed swivel force at the core training 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. lower Fixed swivel force at the core training according to claim 6 and quantification monitoring device, it is characterized in that: described lower Fixed swivel force at the core training and quantification monitoring 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 |
|---|---|---|---|
| CN201320882339.XU CN203634781U (en) | 2013-12-30 | 2013-12-30 | Lower fixing rotation core strength training and quantization monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320882339.XU CN203634781U (en) | 2013-12-30 | 2013-12-30 | Lower fixing rotation core strength training and quantization monitoring device |
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| Publication Number | Publication Date |
|---|---|
| CN203634781U true CN203634781U (en) | 2014-06-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320882339.XU Expired - Fee Related CN203634781U (en) | 2013-12-30 | 2013-12-30 | Lower fixing rotation core strength training and quantization monitoring device |
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| CN (1) | CN203634781U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117797445A (en) * | 2024-02-29 | 2024-04-02 | 中国空气动力研究与发展中心低速空气动力研究所 | Body gesture determination training platform used before wind tunnel parachuting training and using method thereof |
-
2013
- 2013-12-30 CN CN201320882339.XU patent/CN203634781U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117797445A (en) * | 2024-02-29 | 2024-04-02 | 中国空气动力研究与发展中心低速空气动力研究所 | Body gesture determination training platform used before wind tunnel parachuting training and using method thereof |
| CN117797445B (en) * | 2024-02-29 | 2024-05-14 | 中国空气动力研究与发展中心低速空气动力研究所 | Body gesture determination training platform used before wind tunnel parachuting training and using method thereof |
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| 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: 20140611 Termination date: 20141230 |
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| EXPY | Termination of patent right or utility model |