CN201618430U - Adjustable hurdle frame for PE teaching - Google Patents
Adjustable hurdle frame for PE teaching Download PDFInfo
- Publication number
- CN201618430U CN201618430U CN2010200149051U CN201020014905U CN201618430U CN 201618430 U CN201618430 U CN 201618430U CN 2010200149051 U CN2010200149051 U CN 2010200149051U CN 201020014905 U CN201020014905 U CN 201020014905U CN 201618430 U CN201618430 U CN 201618430U
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- CN
- China
- Prior art keywords
- hurdle
- vertical
- vertical support
- rotating shaft
- board
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses an adjustable hurdle frame for PE teaching, consisting of a horizontal adjustment box, a hurdle board, an inserted plug, a vertical adjustable sleeve, a fixing bolt, a vertical support, a rotating shaft and a transverse grounded leg, wherein, the rotating shaft is arranged at and connected to one end of the transverse grounded leg, and the vertical support is connected with the end of the transverse grounded leg through the rotating shaft; the upper end of the vertical support is inserted into the vertical adjustable sleeve; the fixing bolt is fixed at one side of the lower end of the vertical support; one end of the horizontal adjustment box is arranged at and connected with one end of the hurdle board, another adjustment hurdle board with the same mass as the hurdle board is arranged at the other end of the horizontal adjustment box in an inserted-in way; the inserted plug is arranged at and connected with the other end of the hurdle board and arranged in the vertical adjustment sleeve in a sleeved-in connection way. The utility model is simple in the whole structure and convenient for use; the height of the hurdle and the width of the hurdle board can be adjusted according to the actual needs, thereby the problems that the hurdle board is broken off by strike or the runner falls down due to strike on the hurdle board are avoided.
Description
Technical field:
The utility model relates to physical education equipment, relates in particular to physical education with the adjustable frame of hurdling.
Background technology:
The standard of the prior art frame of hurdling is machine made, uses this machine made standard frame of hurdling during physical education, and the student tends to produce frightened psychology, the Teaching Quality thereby influence is hurdled because fall down or hit mashed.
The utility model content:
The purpose of this utility model is, overcomes the deficiencies in the prior art part, provides a kind of physical education with the adjustable frame of hurdling, with adjustable form, and accident such as avoid severing breast board or fall down.
Physical education described in the utility model is regulated box, breast board, is inserted the horizontal supporting leg composition of falcon, vertical adjusting sleeve pipe, set bolt, vertical support frame, rotating shaft and ground connection with the adjustable frame of hurdling, the level that includes.The horizontal supporting leg of said ground connection is an earthing member of the present utility model, is square frame shape structure on the whole, and tiling on the ground.End at the horizontal supporting leg of said ground connection is connected with rotating shaft, by said rotating shaft, is connected with vertical support frame again.The upper end of said vertical support frame is inserted in the vertical adjusting sleeve pipe.In said vertical adjusting sleeve pipe lower end one side, be provided with set bolt.By the insertion amount of control vertical support frame in the vertical adjusting sleeve pipe, can regulate overall height of the present utility model, just regulate the height of breast board apart from ground.Breast board is the highest of the present utility model, and an end of breast board is connected with level and regulates box, at the other end of said level adjusting box, is provided with the adjusting breast board of another section equal in quality with the form of inserting.At the other end of breast board, be connected with and insert falcon, said slotting falcon is provided with the vertical adjusting sleeve pipe with the form of being inserted in connection.
Physical education described in the utility model is with the adjustable frame of hurdling, and overall structure is simple, and is easy to use, aspect two of the width of the hurdle height and the plate of hurdling, can regulate according to actual conditions.Since the upper end of vertical adjusting sleeve pipe for inserting the structure that falcon connects, make breast board actual become can be as required the form of displacement arbitrarily, so the problem that can avoid severing breast board preferably or fall down because of bump.
Description of drawings:
Accompanying drawing 1 is the structural representation of physical education described in the utility model with the adjustable frame of hurdling.The 1-level is regulated box 2-breast board 3-and is inserted the horizontal supporting leg of falcon 4-vertical adjusting sleeve pipe 5-set bolt 6-vertical support frame 7-rotating shaft 8-ground connection
The specific embodiment:
Referring now to accompanying drawing 1, be described as follows in conjunction with the embodiments: physical education described in the utility model is regulated box 1, breast board 2, is inserted horizontal supporting leg 8 compositions of falcon 3, vertical adjusting sleeve pipe 4, set bolt 5, vertical support frame 6, rotating shaft 7 and ground connection with the adjustable frame of hurdling, the level that includes.The horizontal supporting leg 8 of said ground connection is earthing members of the present utility model, is square frame shape structure on the whole, and tiling on the ground.End at the horizontal supporting leg 8 of said ground connection is connected with rotating shaft 7, by said rotating shaft 7, is connected with vertical support frame 6 again.The upper end of said vertical support frame 6 is inserted in the vertical adjusting sleeve pipe 4.In said vertical adjusting sleeve pipe 4 lower ends one side, be provided with set bolt 5.By the insertion amount of control vertical support frame 6 in vertical adjusting sleeve pipe 4, promptly can regulate overall height of the present utility model, just regulate the height of breast board 2 apart from ground.Breast board 2 is the highest of the present utility model, and an end of breast board 2 is connected with level and regulates box 1, at the other end of said level adjusting box 1, is provided with the adjusting breast board of another section equal in quality with the form of inserting.At the other end of breast board 2, be connected with and insert falcon 3, said slotting falcon 3 is provided with vertical adjusting sleeve pipe 4 with the form of being inserted in connection.Physical education described in the utility model is with the adjustable frame of hurdling, and overall structure is simple, and is easy to use, aspect two of the width of the hurdle height and the plate of hurdling, can regulate according to actual conditions.Since the upper end of vertical adjusting sleeve pipe 4 for inserting the structure that falcon connects, make breast board actual become can be as required the form of displacement arbitrarily, so the problem that can avoid severing breast board preferably or fall down because of bump.
Claims (1)
1. physical education is characterized in that the end at the horizontal supporting leg of said ground connection (8) with the adjustable frame of hurdling, and is connected with rotating shaft (7), by said rotating shaft (7), is connected with vertical support frame (6) again; The upper end of said vertical support frame (6) is inserted in the vertical adjusting sleeve pipe (4); In said vertical adjusting sleeve pipe (4) lower end one side, be provided with set bolt (5); One end of breast board (2) is connected with level and regulates box (1), at the other end of said level adjusting box (1), is provided with the adjusting breast board of another section equal in quality with the form of inserting; The other end in breast board (2) is connected with and inserts falcon (3), and said slotting falcon (3) is provided with vertical adjusting sleeve pipe (4) with the form of being inserted in connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200149051U CN201618430U (en) | 2010-01-07 | 2010-01-07 | Adjustable hurdle frame for PE teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200149051U CN201618430U (en) | 2010-01-07 | 2010-01-07 | Adjustable hurdle frame for PE teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201618430U true CN201618430U (en) | 2010-11-03 |
Family
ID=43021885
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200149051U Expired - Fee Related CN201618430U (en) | 2010-01-07 | 2010-01-07 | Adjustable hurdle frame for PE teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201618430U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106563280A (en) * | 2016-11-05 | 2017-04-19 | 广东石油化工学院 | Bar hurdle base gear-shifting method and device |
-
2010
- 2010-01-07 CN CN2010200149051U patent/CN201618430U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106563280A (en) * | 2016-11-05 | 2017-04-19 | 广东石油化工学院 | Bar hurdle base gear-shifting method and device |
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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: 20101103 Termination date: 20110107 |