CN202237018U - Air resistance traction umbrella for speed movement - Google Patents
Air resistance traction umbrella for speed movement Download PDFInfo
- Publication number
- CN202237018U CN202237018U CN2011202019362U CN201120201936U CN202237018U CN 202237018 U CN202237018 U CN 202237018U CN 2011202019362 U CN2011202019362 U CN 2011202019362U CN 201120201936 U CN201120201936 U CN 201120201936U CN 202237018 U CN202237018 U CN 202237018U
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- CN
- China
- Prior art keywords
- umbrella
- speed
- traction
- resistance
- sporter
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to an air resistance traction umbrella which can be used for training according to the real game technology conditions of speed skating, track-and-field sports short and middle-distance running, cycling track and the like to increase the resistance for legs. A shoulder strap is tied between a back and a waist of a sporter, four traction belts are fixed at the two ends of a shoulder and the two ends of the waist, and the other end of the shoulder strap is symmetrically tied on an arched edge supported by an elastic steel wire bar at air inlet on the edge of a nylon cloth umbrella body; the nylon cloth umbrella body is an eccentric square bag-shaped; and the umbrella has an inner section area of 1m2 after being opened and has a total weight of below 200g. The air resistance traction umbrella has the working principle that when the speed capacity is trained, the traction umbrella is carried on the back; when the sliding speed or the running speed exceeds 3 m/second, air enters the umbrella body to open the umbrella and lead the umbrella to rise, so that the sporter suffers from traction resistance of 10-25 kg in the oblique upper direction under the conditions of special technology and speed, and the motion resistance load is effectively increased; as the specific value of speed and physical strength is a linear relation, the leg special strength capacity of the sporter can be effectively improved; and the umbrella is stable, does not swing and is convenient to use.
Description
Technical field: the utility model relates to sports speed resistance exercise utensil, and training, track and field sports weak point, middle distance race, track cycling program training increase air drag extraction parachute are slided in particularly a kind of speed skating on ice.
Technical background: it is the sports events with the timed game of competing for speed that training, track and field sports weak point, middle distance race, track cycling program are slided in speed skating on ice; The sportsman hopes that the distance of accomplishing regulation with the shortest time sliding (or run or by bike) creates best achievement, and the resistive drag force amount that therefore in real training, increases shank under with the condition that does not influence Motion Technology is one of method that improves sports achievement.At present; The general resistive drag force amount training that increases shank is in non-true training, to carry out under the condition; As carrying out in the land with traction belt, exercising device, improving the specific strength ability of sportsman's shank, and this training has broken away from real match Motion Technology condition.External sportsman has a kind of large-scale extraction parachute; Tie up between sportsman's waist by total traction belt one end long more than the 1.5m; The other end is told the edge that many frenulums evenly tie up to the software nylon cotton umbrella that does not have to support, umbrella be shaped as dome-type, open area greater than 1.5m
2, certain movement speed is arranged after umbrella open, make the sporter receive the horizontal resistance of 10-50kg; But after this umbrella is opened by air drag, be center of circle rotation always and wave instability, after movement velocity disappears with total traction belt; Umbrella shrinks draws on the ground, and the many people of colony are chased training has certain danger.
Utility model content: overcome the deficiency of prior art, design a kind of air drag extraction parachute that can be by true match such as speed skating, track and field sports weak point, middle distance race, track cycling program technical conditions training shank be increased impedance.Speeds air drag umbrella has the braces of a shoulder back of the body; Tie up between sporter's the back of the body, waist; Shoulder two ends and waist two ends fixedly are shorter than 4 traction belts of 1m; Other end symmetric system is on the arch edge that the Elastic Steel strand of nylon cotton umbrella body edge air inlet is propped up, and nylon cotton umbrella body is off-centre side's bag type shape, opens area less than 1m
2, gross weight is less than 200 grams.
The utility model operation principle: when the training speed ability, with its back of the body at back, when sliding or running velocity degree when surpassing 3 meter per seconds; Air gets in the umbrella body square and blows open and make it to rise on umbrella, makes the sporter receives 10-25kg under specific technique and velocity conditions oblique upper to resistance, effectively increases the resistance of motion and loads; And the ratio of speed and vigor is linear relationship; Can effectively improve sporter's shank specific strength ability, umbrella shape is stable does not wave, easy to use.
Description of drawings:
Fig. 1 is the utility model view.
Braces 1, shoulder frenulum 2, air inlet 3, Elastic Steel strand support mouth 4, umbrella shoulder frenulum retainer ring 5, eccentric square bag shape umbrella body 6, waist frenulum 7, waistband 8
The specific embodiment: braces (1), waistband (8) are processed the fixed band of ring shoulder and ring waist by the wide standard nylon band of 30mm; Its termination has the fixed card of the buckle that can throw off and the nylon tape that can extend and shorten; Shoulder frenulum (2) waist frenulum (7) is the thick shoestring rope of the long Φ 30mm of 600mm; Elastic Steel strand support mouthful (4) is the spring steel wire of Φ 0.25mm; Long 1200mm, the annular of coiled Φ 500mm diameter embeds in the eccentric square bag shape umbrella leading edge flanging and props up umbrella mouth (3), and umbrella shoulder frenulum retainer ring (5), waist frenulum (7) are sewn on the umbrella mouth (3) for the long coiled annular of the wide standard nylon band of 5mm 50mm symmetrically.Eccentric square bag shape umbrella body (6) is the thick or rainproof thick eccentric shape cuboid of tailoring into of nylon, can hold 0.7-1.2m
3Air capacity.
Claims (1)
1. speeds air drag extraction parachute; It is characterized in that: the umbrella body is nylon cloth or the rainproof thick eccentric bag shape of rectangle of processing; Tie up to by a shoulder harness between sporter's the back of the body, waist; 4 traction belts are fixed at shoulder two ends and waist two ends, and other end symmetric system is on the dome-shaped edge that the Elastic Steel strand of umbrella body edge air inlet is propped up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202019362U CN202237018U (en) | 2011-06-16 | 2011-06-16 | Air resistance traction umbrella for speed movement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202019362U CN202237018U (en) | 2011-06-16 | 2011-06-16 | Air resistance traction umbrella for speed movement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202237018U true CN202237018U (en) | 2012-05-30 |
Family
ID=46098331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202019362U Expired - Fee Related CN202237018U (en) | 2011-06-16 | 2011-06-16 | Air resistance traction umbrella for speed movement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202237018U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105664445A (en) * | 2015-12-31 | 2016-06-15 | 长安大学 | Upper limb training resistance device |
| CN108379808A (en) * | 2018-05-11 | 2018-08-10 | 大连理工大学 | Dash intelligent damping training aids |
| CN108472530A (en) * | 2016-01-11 | 2018-08-31 | 耐克创新有限合伙公司 | Engineering design surface for increasing resistance on article |
-
2011
- 2011-06-16 CN CN2011202019362U patent/CN202237018U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105664445A (en) * | 2015-12-31 | 2016-06-15 | 长安大学 | Upper limb training resistance device |
| CN108472530A (en) * | 2016-01-11 | 2018-08-31 | 耐克创新有限合伙公司 | Engineering design surface for increasing resistance on article |
| CN108472530B (en) * | 2016-01-11 | 2020-08-14 | 耐克创新有限合伙公司 | Engineered surfaces for increased drag on an article |
| US11284651B2 (en) | 2016-01-11 | 2022-03-29 | Nike, Inc. | Engineered surface for increased drag on article |
| CN108379808A (en) * | 2018-05-11 | 2018-08-10 | 大连理工大学 | Dash intelligent damping training aids |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20130616 |