CN203634776U - Super-equal-length javelin core stable strength training and quantization monitoring device - Google Patents
Super-equal-length javelin core stable strength training and quantization monitoring device Download PDFInfo
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- CN203634776U CN203634776U CN201320880931.6U CN201320880931U CN203634776U CN 203634776 U CN203634776 U CN 203634776U CN 201320880931 U CN201320880931 U CN 201320880931U CN 203634776 U CN203634776 U CN 203634776U
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Abstract
The utility model provides a super-equal-length javelin core stable strength training and quantization monitoring device, and relates to a javelin final force training device, in particular to the super-equal-length javelin core stable strength training and quantization monitoring device. The super-equal-length javelin core stable strength training and quantization monitoring device solves the problem that at present, no core stable strength training and quantization monitoring device which is combined with javelin final force exists. A lifting assembly of the super-equal-length javelin core stable strength training and quantization monitoring device is arranged on a balance training mechanism with an information feedback function. A dial is arranged at the upper end of the lifting assembly through a rotating shaft. A sliding rail is arranged on the rotating shaft. A javelin is connected with a sliding sleeve through a connecting piece. A reverse motor is fixedly arranged on the sliding sleeve. An idler wheel is arranged on a rotating shaft of the reverse motor in a sleeved mode and is connected with the sliding rail in a rolling mode. A stop piece is fixedly arranged on the sliding rail, and the reverse motor stops rotating after touching the stop piece. The super-equal-length javelin core stable strength training and quantization monitoring device is used for javelin core strength training.
Description
Technical field
The utility model relates to a kind of javelin training and quantification monitoring device, is specifically related to a kind of superfine long javelin core stable strength building and quantification monitoring device.
Background technology
The core position of human body is the entirety being formed by waist, pelvis, hip joint, is the intermediate link of human body.Core stability makes human body set up fulcrum by the having an effect of limb muscle that stabilize at core position at the volley, for the transmission of upper and lower extremities strength creates conditions, is the stable and mobile body gesture that strength is provided of center of gravity.The strength of formation or raising core stability is force at the core.What force at the core training and traditional waist abdomen strength building maximum were different is, force at the core is trained in a lot of situations and is carried out under instability condition, can make the particularly periarticular auxiliary flesh participation motion of more small muscle group, cultivate the ability that sportsman stablizes at the volley joint and controls center of gravity, the posture of core muscles training is determined by the action of regulation game.Modern high-level specific strength training is to use the strengthening exercise means that approach special action, utilize Athletes information to monitor player motion technical process, but, in conjunction with core stable strength building and the quantification monitoring device of javelin final force, also do not occur both at home and abroad.
Utility model content
The utility model is to solve also there is no at present the problem in conjunction with core stable strength building and the quantification monitoring device of javelin final force, and then proposes a kind of superfine long javelin core stable strength building and quantification monitoring device.
The utility model is to address the above problem the technical scheme of taking to be: the utility model comprises lifting assembly, dial, turning cylinder, slide rail, sliding sleeve, connector, javelin, reverse motor, roller, stop block and the balance training mechanism with information feedback function, described lifting assembly is arranged in the described balance training mechanism with information feedback function, dial is arranged on the upper end of described lifting assembly by turning cylinder, slide rail is arranged on turning cylinder, and slide rail can turning cylinder be axis rotation, sliding sleeve is sleeved on slide rail, javelin is connected with sliding sleeve by connector, reverse motor is fixedly mounted on sliding sleeve, roller housing is contained on the turning cylinder of reverse motor, roller rolls and is connected with slide rail, stopping block being fixedly mounted on slide rail, reverse motor is encountered and is stopped stopping operating after block.
The beneficial effects of the utility model are: the utility model makes sportsman overcome labile state and keep correct firmly posture, the meat fiber that need to coordinate transfer to raise activation more core position by waist, pelvis, hip joint and lower limb participates in stablizing having an effect of balance and action, for strengthening exercise difficulty and effect, superfine growth device balance training mechanism is set, during to Athletes, the stable state of health is carried out quantification monitoring.Effectively develop thus javelin thrower's force at the core, realize the exercise of superfine long javelin core stable strength and quantification monitoring.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model, Fig. 2 is the top view with the balance training mechanism of information feedback function, Fig. 3 is the upward view of Fig. 2, Fig. 4 be in Fig. 5 B-B to cutaway view, Fig. 5 is the top view with the balance training mechanism of information feedback function in the specific embodiment five, Fig. 6 is the upward view of Fig. 5, and Fig. 7 is the balance training mechanism control principle drawing with information feedback function.
The specific embodiment
The specific embodiment one: present embodiment is described in conjunction with Fig. 1, described in present embodiment, a kind of superfine long javelin core stable strength building and quantification monitoring device comprise lifting assembly, dial 1, turning cylinder 2, slide rail 3, sliding sleeve 4, connector 5, javelin 6, reverse motor 20, roller 21, stop block 22 and the balance training mechanism with information feedback function, described lifting assembly is arranged in the described balance training mechanism with information feedback function, dial 1 is arranged on the upper end of described lifting assembly by turning cylinder 2, slide rail 3 is arranged on turning cylinder 2, and slide rail 3 can turning cylinder 2 be axis rotation, sliding sleeve 4 is sleeved on slide rail 3, javelin 6 is connected with sliding sleeve 4 by connector 5, reverse motor 20 is fixedly mounted on sliding sleeve 4, roller 21 is sleeved on the turning cylinder of reverse motor 20, roller 21 rolls and is connected with slide rail 3, stopping block 22 is fixedly mounted on slide rail 3, reverse motor 20 is encountered and is stopped stopping operating after block 22.
The specific embodiment two: present embodiment is described in conjunction with Fig. 1, described in present embodiment, the lifting assembly of a kind of superfine long javelin core stable strength building and quantification monitoring device comprises cylindrical sleeves 7, elevating lever 8 and bolt 9, cylindrical sleeves 7 vertically arranges, the lower end of elevating lever 8 is inserted in the upper end of cylindrical sleeves 7, the upper end of elevating lever 8 is connected with turning cylinder 2, bolt 9 is inserted on the lateral wall of cylindrical sleeves 7, and the positioning end of bolt 9 contacts with the lateral wall of elevating lever 8 through the lateral wall of cylindrical sleeves 7.Other composition and annexation are identical with the specific embodiment one.
The specific embodiment three: present embodiment is described in conjunction with Fig. 1, described in present embodiment, the lower end of the cylindrical sleeves 7 of a kind of superfine long javelin core stable strength building and quantification monitoring device is provided with vibrator 10, and vibrator 10 is connected with the signal output part of the described balance training mechanism with information feedback function.Other composition and annexation are identical with the specific embodiment one or two.
The specific embodiment four: present embodiment is described in conjunction with Fig. 1, Fig. 2, Fig. 3, Fig. 6 and Fig. 7, described in present embodiment, the balance training mechanism with information feedback function of a kind of superfine long javelin core stable strength building and quantification monitoring device comprises training station and controller 19, and described training station comprises frame-type base, balancer 17, acceleration transducer 18 and four supporting mechanisms; Described frame-type base is made up of two pairs of strip steel plates 12 and four feets 11, described two pairs of orthogonal frame structures of strip steel plate 12, below four angles of described rectangular frame structure, be respectively arranged with a feet 11, the outside at four angles of described rectangular frame structure is provided with a supporting mechanism; Each supporting mechanism is made up of a U-shaped spring support 14 and a spring, and a sidewall of described U-shaped spring bracing is fixedly connected with rectangular frame, and the inner side of another sidewall 15 of described U-shaped spring bracing is fixedly connected with one end of spring 16; The shape of balancer 17 is identical with the shape of rectangular frame structure, the outside at balancer 17 each angles all arranges a fixed block 13, four fixed blocks 13 of described balancer 17 are fixedly connected with the other end of the spring 16 of four supporting mechanisms respectively, make balancer 17 be suspended in frame-type base directly over; Acceleration transducer 18 is fixed on the center of balancer 17 bottom surfaces; Controller 19 comprises signal conditioning circuit 92 and voltage driving display 93, the signal output part of acceleration transducer 18 connects the signal input part of signal conditioning circuit 92, and the signal output part of signal conditioning circuit 92 connects the signal input part of voltage driving display 93; The spring 16 center that is positioned at two supporting mechanisms at balancer 17 diagonal angles connects and the 17 diagonal coincidences of corresponding balancer.Other composition and annexation are identical with the specific embodiment three.
The specific embodiment five: present embodiment is described in conjunction with Fig. 1, Fig. 4, Fig. 5, Fig. 6 and Fig. 7, described in present embodiment, the balance training mechanism with information feedback function of a kind of superfine long javelin core stable strength building and quantification monitoring device comprises training station and controller 19, and described training station comprises frame-type base, balancer 17, acceleration transducer 18 and four pairs of supporting mechanisms; Described frame-type base is made up of two pairs of channel-section steels and four feets 11, described two pairs of channel-section steels composition rectangular frame structure, below four angles of described rectangular frame structure, be respectively arranged with a feet, the two ends of every channel-section steel are provided with a U-shaped spring bracing 14, and the opening that is positioned at two U-shaped spring bracings at same channel-section steel two ends is oppositely arranged, the downside of each U-shaped spring bracing upper beam is all fixed with a spring 16; The shape of balancer is identical with the shape of rectangular frame structure, the both sides at the each right angle of balancer arrange respectively a fixed block 13, described two fixed blocks 13 vertical setting mutually, the bottom of each spring 16 is all fixedly connected with a fixed block 13, make balancer 17 be suspended in frame-type base above; Acceleration transducer 18 is fixed on the center of balancer 17 bottom surfaces; Controller 19 comprises signal conditioning circuit 92 and voltage driving display 93, the signal output part of acceleration transducer 18 connects the signal input part of signal conditioning circuit 92, and the signal output part of signal conditioning circuit 92 connects the signal input part of voltage driving display 93.
The specific embodiment six: in conjunction with Fig. 1, Fig. 6 and Fig. 7, present embodiment is described, the signal that the acceleration transducer 18 of a kind of superfine long javelin core stable strength building and quantification monitoring device is exported described in present embodiment is voltage signal.Other composition and annexation are identical with the specific embodiment four or five.
The specific embodiment seven: in conjunction with Fig. 1, Fig. 6 or Fig. 7, present embodiment is described, the frequency of the acceleration transducer 18 of a kind of superfine long javelin core stable strength building and quantification monitoring device is 0.5-5Hz described in present embodiment.Other composition and annexation are identical with the specific embodiment four or five.
The specific embodiment eight: present embodiment is described in conjunction with Fig. 1, Fig. 6 or Fig. 7, described in present embodiment, the controller 19 of a kind of superfine long javelin core stable strength building and quantification monitoring device also comprises zeroing circuit 91, and the signal output part of described zeroing circuit 91 connects the zeroing signal input part of signal conditioning circuit 92.Other composition and annexation are identical with the specific embodiment four or five.
The specific embodiment nine: present embodiment is described in conjunction with Fig. 1, Fig. 6 or Fig. 7, described in present embodiment, the controller 19 of a kind of superfine long javelin core stable strength building and quantification monitoring device also comprises AD converter 95 and communication drive circuit 94, the input end of analog signal of AD converter 95 connects the signal output part of signal conditioning circuit 95, and the digital signal output end of this AD converter 95 connects the signal input part of communication drive circuit 94.Other composition and annexation and the specific embodiment four or identical.
The specific embodiment ten: in conjunction with Fig. 1, Fig. 6 or Fig. 7, present embodiment is described, the communication drive circuit 94 of a kind of superfine long javelin core stable strength building and quantification monitoring device is wire communication circuit or radio communication circuit described in present embodiment.Other composition and annexation are identical with the specific embodiment nine.
Operation principle
While carrying out superfine long javelin core stable strength and quantification monitoring exercise, grasp the poise that javelin becomes final force, touch the switch of reverse motor, after starting, reverse motor drive sliding sleeve to move fast backward ten centimeters along slide rail, reverse motor is encountered and is stopped block and stop operating, now, throwing arm and the relevant abundant centrifugal elongation of muscle group, be that final force exercise is carried out in centripetal contraction, balance training mechanism starts working with the mechanism of information feedback function simultaneously, measure balanced controls amplitude of fluctuation, the quantification treatment of the information of carrying out, and convert accordingly the signal of telecommunication to and be connected with vibrator 10, produce interactive (along with the raising of sportsman's balanced capacity, balanced controls tend to be steady in the time that sportsman practises, now balanced controls send the signal of telecommunication, Vibration on Start-up device 10, vibrator 10 is produced to be swung, to increase new exercise difficulty), sportsman overcomes labile state and keeps correct firmly posture, need to pass through waist, pelvis, hip joint and lower limb coordinate, the meat fiber that activation more core position is raised in transfer participates in stablizing having an effect of balance and action.Balance training mechanism during to Athletes the poised state of health carry out quantification monitoring, and then to the effectively monitoring in real time of whole Motion Technology process.
Claims (10)
1. a superfine long javelin core stable strength building and quantification monitoring device, the superfine long javelin core stable strength building of described one and quantification monitoring device comprise lifting assembly, dial (1), turning cylinder (2), slide rail (3), sliding sleeve (4), connector (5), javelin (6), reverse motor (20), roller (21), stop block (22) and the balance training mechanism with information feedback function, described lifting assembly is arranged in the described balance training mechanism with information feedback function, dial (1) is arranged on the upper end of described lifting assembly by turning cylinder (2), slide rail (3) is arranged on turning cylinder (2), and slide rail (3) can turning cylinder (2) be axis rotation, sliding sleeve (4) is sleeved on slide rail (3), javelin (6) is connected with sliding sleeve (4) by connector (5), reverse motor (20) is fixedly mounted on sliding sleeve (4), roller (21) is sleeved on the turning cylinder of reverse motor (20), roller (21) rolls and is connected with slide rail (3), stopping block (22) is fixedly mounted on slide rail (3), reverse motor (20) is encountered and is stopped stopping operating after block (22).
2. a kind of superfine long javelin core stable strength building and quantification monitoring device according to claim 1, it is characterized in that: described lifting assembly comprises cylindrical sleeves (7), elevating lever (8) and bolt (9), cylindrical sleeves (7) vertically arranges, the lower end of elevating lever (8) is inserted in the upper end of cylindrical sleeves (7), the upper end of elevating lever (8) is connected with turning cylinder (2), bolt (9) is inserted on the lateral wall of cylindrical sleeves (7), and the positioning end of bolt (9) contacts with the lateral wall of elevating lever (8) through the lateral wall of cylindrical sleeves (7).
3. according to a kind of superfine long javelin core stable strength building and quantification monitoring device described in claim 1 or 2, it is characterized in that: the lower end of cylindrical sleeves (7) is provided with vibrator (10), vibrator (10) is connected with the signal output part of the described balance training mechanism with information feedback function.
4. a kind of superfine long javelin core stable strength building and quantification monitoring device according to claim 3, it is characterized in that: the described balance training mechanism with information feedback function comprises training station and controller (19), described training station comprises frame-type base, balancer (17), acceleration transducer (18) and four supporting mechanisms; Described frame-type base is made up of two pairs of strip steel plates (12) and four feets (11), the orthogonal frame structure of described two pairs of strip steel plates (12), below four angles of described rectangular frame structure, be respectively arranged with a feet (11), the outside at four angles of described rectangular frame structure is provided with a supporting mechanism; Each supporting mechanism is made up of a U-shaped spring support (14) and a spring, a sidewall of described U-shaped spring bracing is fixedly connected with rectangular frame, and the inner side of another sidewall (15) of described U-shaped spring bracing is fixedly connected with one end of spring (16); The shape of balancer (17) is identical with the shape of rectangular frame structure, the outside at the each angle of balancer (17) all arranges a fixed block (13), four fixed blocks (13) of described balancer (17) are fixedly connected with the other end of the spring (16) of four supporting mechanisms respectively, make balancer (17) be suspended in frame-type base directly over; Acceleration transducer (18) is fixed on the center of balancer (17) bottom surface; Controller (19) comprises signal conditioning circuit (92) and voltage driving display (93), the signal output part of acceleration transducer (18) connects the signal input part of signal conditioning circuit (92), and the signal output part of signal conditioning circuit (92) connects the signal input part of voltage driving display (93); The center that is positioned at the spring (16) of two supporting mechanisms at balancer (17) diagonal angle connects and the coincidence of corresponding balancer (17) diagonal.
5. a kind of superfine long javelin core stable strength building and quantification monitoring device according to claim 3, it is characterized in that: the described balance training mechanism with information feedback function comprises training station and controller (19), described training station comprises frame-type base, balancer (17), acceleration transducer (18) and four pairs of supporting mechanisms; Described frame-type base is made up of two pairs of channel-section steels and four feets (11), described two pairs of channel-section steels composition rectangular frame structure, below four angles of described rectangular frame structure, be respectively arranged with a feet, the two ends of every channel-section steel are provided with a U-shaped spring bracing (14), and the opening that is positioned at two U-shaped spring bracings at same channel-section steel two ends is oppositely arranged, the downside of each U-shaped spring bracing upper beam is all fixed with a spring (16); The shape of balancer is identical with the shape of rectangular frame structure, the both sides at the each right angle of balancer arrange respectively a fixed block (13), described two fixed blocks (13) are vertical setting mutually, the bottom of each spring (16) is all fixedly connected with a fixed block (13), make balancer (17) be suspended in frame-type base above; Acceleration transducer (18) is fixed on the center of balancer (17) bottom surface; Controller (19) comprises signal conditioning circuit (92) and voltage driving display (93), the signal output part of acceleration transducer (18) connects the signal input part of signal conditioning circuit (92), and the signal output part of signal conditioning circuit (92) connects the signal input part of voltage driving display (93).
6. according to a kind of superfine long javelin core stable strength building and quantification monitoring device described in claim 4 or 5, it is characterized in that: the signal of described acceleration transducer (18) output is voltage signal.
7. according to a kind of superfine long javelin core stable strength building and quantification monitoring device described in claim 4 or 5, it is characterized in that: the frequency of described acceleration transducer (18) is 0.5-5Hz.
8. according to a kind of superfine long javelin core stable strength building and quantification monitoring device described in claim 4 or 5, it is characterized in that: described controller (19) also comprises zeroing circuit (91), the signal output part of described zeroing circuit (91) connects the zeroing signal input part of signal conditioning circuit (92).
9. according to a kind of superfine long javelin core stable strength building and quantification monitoring device described in claim 4 or 5, it is characterized in that: described controller (19) also comprises AD converter (95) and communication drive circuit (94), the input end of analog signal of AD converter (95) connects the signal output part of signal conditioning circuit (95), and the digital signal output end of this AD converter (95) connects the signal input part of communication drive circuit (94).
10. a kind of superfine long javelin core stable strength building and quantification monitoring device according to claim 9, is characterized in that: described communication drive circuit (94) is wire communication circuit or radio communication circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201320880931.6U CN203634776U (en) | 2013-12-30 | 2013-12-30 | Super-equal-length javelin core stable strength training and quantization monitoring device |
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| CN201320880931.6U CN203634776U (en) | 2013-12-30 | 2013-12-30 | Super-equal-length javelin core stable strength training and quantization monitoring device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104492050A (en) * | 2014-12-30 | 2015-04-08 | 黑龙江大学 | Laser type super-equal-length javelin instrument vibration training and information storage monitoring device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104492050A (en) * | 2014-12-30 | 2015-04-08 | 黑龙江大学 | Laser type super-equal-length javelin instrument vibration training and information storage monitoring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140611 Termination date: 20141230 |
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| EXPY | Termination of patent right or utility model |