CN203303664U - Non-toppling hurdle frame capable of adjusting height freely - Google Patents
Non-toppling hurdle frame capable of adjusting height freely Download PDFInfo
- Publication number
- CN203303664U CN203303664U CN2013203596258U CN201320359625U CN203303664U CN 203303664 U CN203303664 U CN 203303664U CN 2013203596258 U CN2013203596258 U CN 2013203596258U CN 201320359625 U CN201320359625 U CN 201320359625U CN 203303664 U CN203303664 U CN 203303664U
- Authority
- CN
- China
- Prior art keywords
- support
- bracket
- set bolt
- lower bracket
- hurdle frame
- 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
Links
Images
Landscapes
- Rehabilitation Tools (AREA)
Abstract
A non-toppling hurdle frame capable of adjusting height freely relates to physical teaching appliances, and particularly to the non-toppling hurdle frame capable of adjusting the height freely. The hurdle frame comprises a left semicircle weighting seat, a left lower bracket, a left fixing bolt, a left upper bracket, a cross rod, a right semicircle weighting seat, a right lower bracket, a right fixing bolt, and a right upper bracket, and is characterized in that the left semicircle weighting seat is arranged at the lower end of the left lower bracket; the left fixing bolt is arranged at the upper part of the left lower bracket; the inside of the left lower bracket is hollow; the lower part of the upper bracket is sleeved inside the left lower bracket; the left upper bracket is provided with scale marks; the right semicircle weighting seat is arranged at the lower end of the right lower bracket; the right fixing bolt is arranged at the upper part of the right lower bracket; the inside of the right lower bracket is hollow; the lower part of the right upper bracket is sleeved inside the right lower bracket; the right upper bracket is provided with scale marks; the cross rod is connected at upper ends of the left upper bracket and the right upper bracket. The hurdle frame has reasonable design and convenient using, can adjust the height of a hurdle according to the actual situation during the training and competition of students, and is not easy to topple.
Description
Technical field
The utility model relates to the physical education apparatus, relate in particular to a kind of can free adjustment height do not fall hurdles rack.
Background technology
The standard hurdles rack of prior art is machine made, during physical education, use this machine made standard hurdles rack, the student tends to because fall down or knock hurdles rack down and produce the feared state of mind, the quality of teaching thereby impact is hurdled, and, hurdles rack can not the free adjustment height, and the student training that can not adapt to all ages and classes section is used.
Summary of the invention
The purpose of this utility model is to provide a kind of and can regulate and hurdle height and be difficult for the hurdle bracket for sports training of falling according to actual conditions when the athletic training for overcoming above-mentioned shortcoming design.
The technical scheme that the utility model technical solution problem adopts is, a kind of can free adjustment height do not fall hurdles rack, comprise left semicircle shape sinker, lower-left support, left set bolt, upper left support, cross bar, right semicircular sinker, bottom right support, right set bolt, upper right support, it is characterized in that: support lower end, described lower-left is provided with left semicircle shape sinker, support top, described lower-left is provided with left set bolt, described lower-left internal stent hollow; Support bottom, described upper left is socketed in the support of lower-left, is fixed connection by left set bolt, is provided with graduation mark on the support of described upper left, for determining hurdle frame height; Support lower end, described bottom right is provided with the right semicircular sinker, and support top, described bottom right is provided with right set bolt, described bottom right internal stent hollow; Support bottom, described upper right is socketed in the support of bottom right, is fixed connection by right set bolt, is provided with graduation mark on the support of described upper right, for determining hurdle frame height; Described cross bar is connected to upper left support and support upper end, upper right.
The utility model is reasonable in design, easy to use, during the student training match, can regulate and hurdles height and be difficult for lodging according to actual conditions.
The accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model.
With reference to the accompanying drawings shown in 1: left semicircle shape sinker 1, lower-left support 2, left set bolt 3, upper left support 4, cross bar 5, upper right support 6, right set bolt 7, bottom right support 8, right semicircular sinker 9.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of can free adjustment height do not fall hurdles rack, comprise left semicircle shape sinker 1, lower-left support 2, left set bolt 3, upper left support 4, cross bar 5, upper right support 6, right set bolt 7, bottom right support 8, right semicircular sinker 9, it is characterized in that: support 2 lower ends in lower-left are provided with left semicircle shape sinker 1, support 2 tops in lower-left are provided with left set bolt 3, lower-left support 2 inner hollow; Support 4 bottoms in upper left are socketed in lower-left support 2, are fixed connection by left set bolt 3, are provided with graduation mark on upper left support 4, for determining hurdle frame height; Support 8 lower ends in bottom right are provided with right semicircular sinker 9, and support 8 tops in bottom right are provided with right set bolt 7, bottom right support 8 inner hollow; Support 6 bottoms in upper right are socketed in bottom right support 8, are fixed connection by right set bolt 7, are provided with graduation mark on upper right support 6, for determining hurdle frame height; Cross bar 5 is connected to upper left support 4 and upper right support 6 upper ends.
During the student training match, regulate and hurdle to suitable height according to actual conditions, semicircle sinker, to being placed down on runway, can be used, safe and reliable, convenient and swift.
Claims (1)
1. an energy free adjustment height does not fall hurdles rack, comprise left semicircle shape sinker, lower-left support, left set bolt, upper left support, cross bar, right semicircular sinker, bottom right support, right set bolt, upper right support, it is characterized in that: support lower end, described lower-left is provided with left semicircle shape sinker, support top, described lower-left is provided with left set bolt, described lower-left internal stent hollow; Support bottom, described upper left is socketed in the support of lower-left, is fixed connection by left set bolt, is provided with graduation mark on the support of described upper left; Support lower end, described bottom right is provided with the right semicircular sinker, and support top, described bottom right is provided with right set bolt, described bottom right internal stent hollow; Support bottom, described upper right is socketed in the support of bottom right, is fixed connection by right set bolt, is provided with graduation mark on the support of described upper right; Described cross bar is connected to upper left support and support upper end, upper right.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203596258U CN203303664U (en) | 2013-06-23 | 2013-06-23 | Non-toppling hurdle frame capable of adjusting height freely |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203596258U CN203303664U (en) | 2013-06-23 | 2013-06-23 | Non-toppling hurdle frame capable of adjusting height freely |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203303664U true CN203303664U (en) | 2013-11-27 |
Family
ID=49609903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203596258U Expired - Fee Related CN203303664U (en) | 2013-06-23 | 2013-06-23 | Non-toppling hurdle frame capable of adjusting height freely |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203303664U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108939585A (en) * | 2018-07-20 | 2018-12-07 | 佛山科枫文化传播有限公司 | A kind of physical education Multifunction hurdle |
-
2013
- 2013-06-23 CN CN2013203596258U patent/CN203303664U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108939585A (en) * | 2018-07-20 | 2018-12-07 | 佛山科枫文化传播有限公司 | A kind of physical education Multifunction hurdle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203303664U (en) | Non-toppling hurdle frame capable of adjusting height freely | |
| CN203154843U (en) | Hurdle rack for physical education teaching | |
| CN202315069U (en) | Telescopic high jump stand | |
| CN204337793U (en) | A kind of Multifunction hurdle rack | |
| CN202983066U (en) | Novel training device for exercise of bending backward into bridge | |
| CN201969236U (en) | Pull-up trainer | |
| CN203123420U (en) | Adjustable type jumping height measurement device | |
| CN203017784U (en) | Movable type hurdle bracket for physical education | |
| CN202942647U (en) | Multifunctional hurdle | |
| CN204932699U (en) | A kind of high jump stand for training | |
| CN202682643U (en) | Soft high jump stand | |
| CN202506137U (en) | Safe physical education hurdle frame | |
| CN204543433U (en) | Flexibility exercises barre | |
| CN203090330U (en) | Parallel bars for sports teaching | |
| CN202409927U (en) | Freely adjustable horizontal bar | |
| CN204158929U (en) | Single-post gravitational auto-return high jump stand | |
| CN205127352U (en) | Three -step basket teaching training guiding device | |
| CN202715255U (en) | Hurdle frame for physical education | |
| CN204158930U (en) | Single-post spring-type auto-return high jump stand | |
| CN204502349U (en) | Basketball pitching teaching exercise device | |
| CN201906468U (en) | Novel multifunctional hurdle frame | |
| CN203954623U (en) | Adjustable simple and easy goal football | |
| CN202871138U (en) | Finger trainer for playing piano | |
| CN203370246U (en) | Adjustable sit-up rack | |
| CN202398121U (en) | Easy adjustment type hurdle frame without falling |
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: 20131127 Termination date: 20140623 |
|
| EXPY | Termination of patent right or utility model |