CN205460841U - Speed skating special strength trains ware - Google Patents
Speed skating special strength trains ware Download PDFInfo
- Publication number
- CN205460841U CN205460841U CN201620225221.3U CN201620225221U CN205460841U CN 205460841 U CN205460841 U CN 205460841U CN 201620225221 U CN201620225221 U CN 201620225221U CN 205460841 U CN205460841 U CN 205460841U
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- China
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- slide rails
- slide
- slide rail
- base
- pressure adjusting
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Abstract
The utility model provides a speed skating special strength trains ware, includes the base, handle, display and two sets of training institution, every group the training institution including stepping on the foot, the slider, first and second slide rails, the spherical pair, pressure adjusting pad, pressure sensor and a plurality of pressure adjusting bolt, first slide rail is connected on one side of the base through the pin, the second slide rail slides in the end of first slide rail, and through locking screw and first slide rail fixed connection, first and second slide rails are opened there is the dovetail, the slider slides in first and second slide rails, pressure sensor installs on pressure adjusting pad, pressure adjusting pad is located the dovetail of first and second slide rails, a plurality of pressure adjusting bolt press certain series arrangement on the outer wall of first and second slide rails, every adjusting bolt's tip one side outer wall of passing first and second slide rails be connected with pressure adjusting pad, step on the foot and pass through the spherical pair and be connected with the slider. The utility model discloses simple structure, convenient operation, the training intensity adjustment is easy.
Description
Technical field
This utility model relates to a kind of Special muscle exerciser for speed skating.
Background technology
Speed skating is periodically and strength (explosive force, strength endurance) is main sports events, ski-running to get good grades with short-track speeding skating athlete and should technique and skill and endurance ability be combined, ice age is substantially carried out the training of technology, tactics on ice, the strength quality of dry season training phase main train athletes, it is achieved endurance ability breaks through.By to China rinker and the biomechanical analysis of foreign outstanding rinker's skating technique, find some weak tendencies that China athlete exists, it is mainly manifested in that to pedal ice strength little, pedal that angular velocity is slow and to pedal ice timing of having an effect bad, and pedaling ice dynamics and pedaling speed of icing is the key factor improved results, the most scientifically carry out ski-running non-ice age specific strength training the most necessary；
Ski-running is higher to player feet's force requirements, the method that leg strength training typically uses squatting with weight at present, but this method does not accounts for leg feature firmly during speed skating sports, during squatting with weight, two leg muscles are in identical retracted position, and when skating, two leg muscle retracted position are alternately, and therefore, the training method of squatting with weight can not farthest develop athletic muscle potential.And more existing special strength exerciser structures are complicated, it is impossible to well meeting existing demand, therefore, develop a set of operating aspect, principle is simple, and safely and effectively ski-running special strength exerciser is the most necessary.
Summary of the invention
In order to solve the problems referred to above, this utility model provides a kind of Special muscle exerciser for speed skating.
nullThe technology that this utility model is used is as follows: a kind of Special muscle exerciser for speed skating，Including base，Handle，Display and Liang Zu training institution，Handle is fixedly connected on the front end of base，Display is fixedly connected on base，Liang Zu training institution is left with base respectively、Right both sides connect，Often organize described training institution to include stepping on foot，Slide block，First and second slide rails，Spherical pair，Pressure regulation cushion block，Pressure transducer and multiple pressure regulating bolt，First slide rail is connected with base side by pin，Second slide rail slides in the end of the first slide rail，And connect by lock-screw and the first slide rail are fixing，First and second slide rails have dovetail groove，Slide block slides in the first and second slide rails，Pressure transducer is arranged on pressure regulation cushion block，Pressure regulation cushion block is positioned at the dovetail groove of the first and second slide rails，Multiple pressure regulating bolt are arranged on the outer wall of the first and second slide rails in certain sequence，The end of each described regulation bolt is connected through the side outer wall of the first and second slide rails with pressure regulation cushion block，Step on foot to be connected with slide block by spherical pair，Pressure transducer is connected with the display signal of telecommunication.
This utility model simple in construction, easy to operate, training strength adjusts easily, it is possible to be applicable to the athlete of different height, practical.
Accompanying drawing explanation
Fig. 1 is this utility model overall structure axonometric drawing.
Fig. 2 is this utility model partial enlarged drawing.
Fig. 3 is this utility model track portion structure chart.
Detailed description of the invention
Below according to accompanying drawing citing, this utility model is further described:
Embodiment
1
nullA kind of Special muscle exerciser for speed skating，Including base 1，Handle 2，Display 3 and Liang Zu training institution，Handle 2 is fixedly connected on the front end of base 1，Display 3 is fixedly connected on base，Liang Zu training institution is left with base 1 respectively、Right both sides connect，Often organize described training institution to include stepping on foot 4，Slide block 5，First slide rail 6，Second slide rail 7，Spherical pair 10，Pressure regulation cushion block 11，Pressure transducer 12 and multiple pressure regulating bolt 13，First slide rail 6 is connected with base 1 side by pin 9，Second slide rail 7 slides in the end of the first slide rail 6，And be connected by lock-screw 8 is fixing with the first slide rail 6，First and second slide rails 6、7 have dovetail groove，Slide block 5 is at the first and second slide rails 6、Slide in 7，Pressure transducer is arranged on pressure regulation cushion block 11，Pressure regulation cushion block 11 is positioned at the first and second slide rails 6、In the dovetail groove of 7，Multiple pressure regulating bolt 13 are arranged in the first and second slide rails 6 in certain sequence、On the side outer wall of 7，The end of each described regulation bolt 13 is through the first and second slide rails 6、The outer wall of 7 is connected with pressure regulation cushion block 11，Step on foot 4 to be connected with slide block 5 by spherical pair 10，Pressure transducer 12 is connected with display 3 signal of telecommunication.
This utility model can realize leg muscle isodynamic training, during leg extension, along with knee extension angular velocity is different, apply variable pressure, make leg strength training more scientific, leg feature firmly when more meeting speed skating sports, it is possible to farthest improve the strength of specialized movement.
During use, both feet are placed on to be stepped on foot 4, health bends, posture during simulation ski-running, both feet alternately stretch, experimentation shows, knee extension can significantly alleviate to the weight of (about 150 °) load after certain angle, the leg muscle strength curve obtained according to current institute, this utility model can apply different resistances when knee extension to different angles, ensure that knee angle speed is consistent, the resistance action time to muscle when this method extends each leg extension, increase the stimulation born a heavy burden to muscle to greatest extent, reach more preferable training effect.nullThe pressure suffered by the pressure regulation cushion block 11 on slide rail can be made different by adjusting the tightness of bolt 13，Resistance suffered during slide block slip is the most different，The force value suffered by each position can be detected by pressure transducer 12，And demonstrate applied resistance curve on the display 3，Constantly adjust the muscle strength curve that compression bolts 13 makes resistance curve obtain close to institute，In addition，First slide rail 6 can also rotate around pin 9，It is adjusted to best suit the angle of athlete's ski-running custom，Step on foot 4 to be connected by spherical pair 10 with slide block 5，Athlete can be made when carrying out specialized training，Ankle joint can be with 180 ° of omnibearing rotations，More situation during real simulated skating，Can also the balanced capacity of practicing athletic，When athlete can not keep balance，Balance can also be kept by handle 2，Second slide rail 7 can slide in the end of the first slide rail 6，Athlete for different heights，May be adjusted to suitable track length，Preferably carry out specific strength training.
Claims (1)
- null1. a Special muscle exerciser for speed skating，Including base，Handle，Display and Liang Zu training institution，Handle is fixedly connected on the front end of base，Display is fixedly connected on base，Liang Zu training institution is left with base respectively、Right both sides connect，It is characterized in that，Often organize described training institution to include stepping on foot，Slide block，First and second slide rails，Spherical pair，Pressure regulation cushion block，Pressure transducer and multiple pressure regulating bolt，First slide rail is connected with base side by pin，Second slide rail slides in the end of the first slide rail，And connect by lock-screw and the first slide rail are fixing，First and second slide rails have dovetail groove，Slide block slides in the first and second slide rails，Pressure transducer is arranged on pressure regulation cushion block，Pressure regulation cushion block is positioned at the dovetail groove of the first and second slide rails，Multiple pressure regulating bolt are arranged on the outer wall of the first and second slide rails in certain sequence，The end of each described regulation bolt is connected through the side outer wall of the first and second slide rails with pressure regulation cushion block，Step on foot to be connected with slide block by spherical pair，Pressure transducer is connected with the display signal of telecommunication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620225221.3U CN205460841U (en) | 2016-03-23 | 2016-03-23 | Speed skating special strength trains ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620225221.3U CN205460841U (en) | 2016-03-23 | 2016-03-23 | Speed skating special strength trains ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205460841U true CN205460841U (en) | 2016-08-17 |
Family
ID=56652108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620225221.3U Expired - Fee Related CN205460841U (en) | 2016-03-23 | 2016-03-23 | Speed skating special strength trains ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205460841U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107160725A (en) * | 2017-06-23 | 2017-09-15 | 珠海共电有限公司 | A kind of accurate miniature punch press |
| KR102041753B1 (en) * | 2019-04-26 | 2019-11-27 | 나원주 | Sports Equipment of climbing a slope way |
-
2016
- 2016-03-23 CN CN201620225221.3U patent/CN205460841U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107160725A (en) * | 2017-06-23 | 2017-09-15 | 珠海共电有限公司 | A kind of accurate miniature punch press |
| KR102041753B1 (en) * | 2019-04-26 | 2019-11-27 | 나원주 | Sports Equipment of climbing a slope way |
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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: 20160817 Termination date: 20170323 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |