CN201848107U - Special easily-turnover hurdle for training - Google Patents
Special easily-turnover hurdle for training Download PDFInfo
- Publication number
- CN201848107U CN201848107U CN 201020513876 CN201020513876U CN201848107U CN 201848107 U CN201848107 U CN 201848107U CN 201020513876 CN201020513876 CN 201020513876 CN 201020513876 U CN201020513876 U CN 201020513876U CN 201848107 U CN201848107 U CN 201848107U
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- CN
- China
- Prior art keywords
- rotating shaft
- axle sleeve
- pedal
- screw
- support body
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- Expired - Lifetime
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Abstract
The utility model relates to sports equipment, in particular to a special easily-turnover hurdle for training. The hurdle consists of a rack body, a pedal, a rotating shaft, a shaft sleeve, supports, pedestal strips, a non-slip mat and screws. The pedestal strips are a pair of mutually parallel strips, the center of the upper surface of each pedestal strip is provided with a cylindrical support, two ends of the rotating shaft pass through the two supports respectively and are inserted into the open end of the shaft sleeve, the side wall of the shaft sleeve is provided with the pedal integrated with the shaft sleeve, and the longitudinal central line of the pedal is crossed with the axis of the rotating shaft. The rack body vertical to the rotating shaft is welded on the rotating shaft between the two supports. The fallen rack body can be recovered to a vertical state through the stepping on the pedal; and compared with the mode of uprearing the present hurdle, bowing is not needed, the operation is quick, and waste on time and physical abilities is greatly reduced for athletes in training.
Description
Technical field
The utility model relates to a kind of sports apparatus, particularly relates to the special-purpose easily upset of a kind of training and hurdles.
Background technology
In the training of hurdle race, hurdling that the sportsman need constantly kick over passive movement person set upright, so that train next time.And existing hurdling is that the side that is made of vertical section and horizontal segment is L shaped support body.After it was kicked over, horizontal segment, the bow that need hold its perk descended waist to pull will to hurdle downwards and prop up, and the process of this repetition can not only slattern athletic physical efficiency, and the while is a kind of waste to the training time of preciousness also.
The utility model content
The utility model is for solving the deficiencies in the prior art, provides a kind of just need not to bend over can be easily special-purpose easily upset of training of the upset of hurdling of falling down be hurdled.
The scheme that solves the utility model technical problem is: the special-purpose easily upset of training is hurdled and is made of support body, pedal, rotating shaft, axle sleeve, bearing, pedestal bar, slipmat and screw.The pedestal bar is a bar shape a pair of plumbous matter, that be parallel to each other, and the slipmat that material is a rubber is posted in the bottom of each pedestal bar.All there is a columnar bearing of fixing by screw with the pedestal bar in the central authorities of the upper surface of each pedestal bar, and the two ends of the rotating shaft of clavate are run through two bearings respectively and become rotation to concern movingly with two bearings.Axle sleeve is the cylinder that end sealing, the other end are opened wide, and a through hole is arranged on the sidewall of axle sleeve.Each end of rotating shaft all inserts the end of opening wide of an axle sleeve, rotating shaft be positioned at have on the sidewall of axle sleeve one with the pairing screw of axle sleeve sidewall through hole, screw passes axle sleeve sidewall through hole and inserts in the screw of rotating shaft and with screw and cooperatively interacts.Have on the sidewall of axle sleeve one with axle sleeve be holistic pedal, the longitudinal centre line of pedal and the axial line of rotating shaft are crossing.In the rotating shaft between two bearings, be welded with the support body vertical with rotating shaft.The perpendicular at support body place becomes 135 ° of angles with the longitudinal centre line of pedal.The length of every pedestal bar is not less than the height of support body.Under idle state, the lower end of pedal contacts with ground and makes support body keep stablizing vertical state, after support body passive movement person touching in the training, support body rotates around the axis and falls down under the effect of touching power, the perk obliquely of pedal this moment, the sportsman only needs pedal is stepped on, and the lower end of pedal is contacted with ground again, and support body promptly is returned to initial vertical state.
Adopt such scheme, can reach following remarkable result:
1. because the utility model pedal that only needs to tramp with one's feet just can return to the support body that falls down vertical state, compare, need not to bend over and swift to operate with propping up existing hurdling, significantly reduced train in the waste of sportsman on time and physical efficiency.
2. because pedestal bar of the present utility model has bigger weight and its bottom is provided with slipmat, after support body is knocked over, the position of pedestal bar can remain unchanged, this compares with existing hurdling, need not the translation meeting original position of hurdling, also significantly reduced the waste of sportsman on time and physical efficiency in the training displacement.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the A-A profile of Fig. 1.
Among the figure: 1. support body 2. pedals 3. rotating shafts 4. axle sleeves 5. bearings 6. pedestal bars 7. slipmat 8. screws
The specific embodiment
The utility model will be further described below in conjunction with drawings and Examples.
The special-purpose easily upset of training is hurdled and is made of support body 1, pedal 2, rotating shaft 3, axle sleeve 4, bearing 5, pedestal bar 6, slipmat 7 and screw 8.Pedestal bar 6 is bar shape a pair of plumbous matter, that be parallel to each other, and the slipmat 7 that material is a rubber is posted in the bottom of each pedestal bar 6.All there is a columnar bearing 5 of fixing by screw 8 with pedestal bar 6 in the central authorities of the upper surface of each pedestal bar 6, and the two ends of the rotating shaft 3 of clavate are run through two bearings 5 respectively and concerned movingly with 5 one-tenth rotations of two bearings.Axle sleeve 4 is the cylinder that end sealing, the other end are opened wide, and a through hole is arranged on the sidewall of axle sleeve 4.Each end of rotating shaft 3 all inserts the end of opening wide of an axle sleeve 4, rotating shaft 3 be positioned at have on the sidewall of axle sleeve 4 one with the pairing screw of axle sleeve 4 sidewall through holes, screw 8 passes axle sleeve 4 sidewall through holes and inserts in the screw of rotating shaft 3 and with screw and cooperatively interacts.Have one to be holistic pedal 2 with axle sleeve 4 on the sidewall of axle sleeve 4, the axial line of the longitudinal centre line of pedal 2 and rotating shaft 3 is crossing.In the rotating shaft 3 between two bearings 5, be welded with the support body 1 vertical with rotating shaft 3.The perpendicular at support body 1 place becomes 135 ° of angles with the longitudinal centre line of pedal 2.The length of every pedestal bar 6 is not less than the height of support body 1.
Under idle state, the lower end of pedal 2 contacts with ground and makes support body 1 keep stablizing vertical state, after support body 1 passive movement person touching in the training, support body 13 rotates and falls down around the shaft under the effect of touching power, the perk obliquely of pedal 2 this moment, the sportsman only needs pedal 2 is stepped on, and the lower end of pedal 2 is contacted with ground again, and support body 1 promptly is returned to initial vertical state.
Claims (1)
1. the special-purpose easily upset of training is hurdled, by support body, pedal, rotating shaft, axle sleeve, bearing, the pedestal bar, slipmat and screw constitute, it is characterized in that: the pedestal bar is a pair of plumbous matter, the bar shape that is parallel to each other, the slipmat that material is a rubber is posted in the bottom of each pedestal bar, all there is a columnar bearing of fixing by screw with the pedestal bar in the central authorities of the upper surface of each pedestal bar, the two ends of the rotating shaft of clavate are run through two bearings respectively and are become rotation to concern movingly with two bearings, axle sleeve is end sealing, the other end is opened worn-out cylinder, one through hole is arranged on the sidewall of axle sleeve, each end of rotating shaft all inserts the worn-out end of opening of an axle sleeve, rotating shaft be positioned at have on the sidewall of axle sleeve one with the pairing screw of axle sleeve sidewall through hole, screw passes axle sleeve sidewall through hole and inserts in the screw of rotating shaft and with screw and cooperatively interacts, have on the sidewall of axle sleeve one with axle sleeve be holistic pedal, the longitudinal centre line of pedal and the axial line of rotating shaft intersect, in the rotating shaft between two bearings, be welded with the support body vertical with rotating shaft, the perpendicular at support body place becomes 135 ° of angles with the longitudinal centre line of pedal, the length of every pedestal bar is not less than the height of support body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020513876 CN201848107U (en) | 2010-08-31 | 2010-08-31 | Special easily-turnover hurdle for training |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020513876 CN201848107U (en) | 2010-08-31 | 2010-08-31 | Special easily-turnover hurdle for training |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201848107U true CN201848107U (en) | 2011-06-01 |
Family
ID=44090522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020513876 Expired - Lifetime CN201848107U (en) | 2010-08-31 | 2010-08-31 | Special easily-turnover hurdle for training |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201848107U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102039057A (en) * | 2010-08-31 | 2011-05-04 | 成都春江科技有限公司 | Pedal return type lift-free hurdle |
| CN105963997A (en) * | 2016-05-16 | 2016-09-28 | 天津纽威特橡胶制品股份有限公司 | Hidden type turnover hurdle for plastic track |
| CN105963996A (en) * | 2016-05-16 | 2016-09-28 | 天津纽威特橡胶制品股份有限公司 | Hidden run-up device for plastic runway |
| CN114129996A (en) * | 2021-12-21 | 2022-03-04 | 郑州大学体育学院 | Bounce training safety device |
-
2010
- 2010-08-31 CN CN 201020513876 patent/CN201848107U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102039057A (en) * | 2010-08-31 | 2011-05-04 | 成都春江科技有限公司 | Pedal return type lift-free hurdle |
| CN102039057B (en) * | 2010-08-31 | 2012-09-19 | 成都春江科技有限公司 | Pedal return type lift-free hurdle |
| CN105963997A (en) * | 2016-05-16 | 2016-09-28 | 天津纽威特橡胶制品股份有限公司 | Hidden type turnover hurdle for plastic track |
| CN105963996A (en) * | 2016-05-16 | 2016-09-28 | 天津纽威特橡胶制品股份有限公司 | Hidden run-up device for plastic runway |
| CN105963997B (en) * | 2016-05-16 | 2020-01-31 | 天津纽威特橡胶制品股份有限公司 | Hidden type turnover hurdle for plastic track |
| CN114129996A (en) * | 2021-12-21 | 2022-03-04 | 郑州大学体育学院 | Bounce training safety device |
| CN114129996B (en) * | 2021-12-21 | 2022-08-09 | 郑州大学体育学院 | Bounce training safety device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20110601 Effective date of abandoning: 20120919 |