CN102989116A - High jump device for training - Google Patents
High jump device for training Download PDFInfo
- Publication number
- CN102989116A CN102989116A CN 201210380694 CN201210380694A CN102989116A CN 102989116 A CN102989116 A CN 102989116A CN 201210380694 CN201210380694 CN 201210380694 CN 201210380694 A CN201210380694 A CN 201210380694A CN 102989116 A CN102989116 A CN 102989116A
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- China
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- carriage
- support
- cross bar
- training
- ball
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Abstract
The invention relates to a high jump device for training. The high jump device for training comprises a transverse rod (5) for identifying height, a bracket (1) for supporting the transverse rod (5) which is horizontally placed, restoring balls (4) arranged at both ends of the transverse rod (5) and coupled to the transverse rod (5), and a restoring device arranged on the bracket (1) and coupled to the restoring balls (4) for automatically restoring the restoring balls (4) to the center of the bracket (1). The transverse rod (5) does not fall. When external forces disappear, the transverse rod (5) is automatically restored to the position without checking the position of the transverse rod (5). Therefore, the transverse rod (5) can be automatically restored, so that the training efficiency is improved.
Description
One, technical field
The present invention relates to a kind of device for high jump, especially a kind of device for high jump for training.
Two, background technology
High jump has been tempered strength and the flexibility of people's lower limb, high jump is a widely motion, therefore the device for high jump that is used for training is an important sports goods, at existing device for high jump for training, cross bar all is to be put on the support, when the trainer jumps over, often cross bar is touched off, also need to pick up and be re-applied on the support, delayed the training time.
Three, summary of the invention
In order to overcome above-mentioned technical disadvantages, the purpose of this invention is to provide a kind of device for high jump for training, therefore cross bar is resetted, improved training effectiveness.
In order to realize above-mentioned technical purpose, technical scheme of the present invention is: include cross bar for sign height, be used for support that support rail is horizontal positioned, be arranged on the two ends of cross bar and the ball that resets that connects with cross bar, be arranged on the support and connect with the ball that resets and for making the multiple return device of ball self-return on the carriage center that reset.
Reset bundle of spheres cross bar frame to support by two ends, when the trainer is crossing over when training, when the trainer runs into cross bar, the moving cross bar of the spherical zone that resets moves down, thereby make cross bar reduce height, after trainer's leap was finished once, under the effect of multiple return device, the spherical zone that resets moved the cross bar homing, owing to designed reset ball and multiple return device, when cross bar was subject to external impacts, cross bar can not fall down, after external force is eliminated, cross bar again auto back arrives the position, do not need to examine again cross bar and place, therefore cross bar is resetted, improved training effectiveness.
The present invention has designed, multiple return device is set to include carriage and reseting shrapnel, carriage is set to U-shaped, top at support is provided with carriage, the crossbeam of carriage is set to be lower than the horizontal line on the top of support, is provided with reseting shrapnel in carriage, and reseting shrapnel is set to V-type, the ball that resets is arranged in the reseting shrapnel, and cross bar is set to peg graft with the ball that resets.
The present invention has designed, and the center line of carriage is set to coincide with the center line of support.
The present invention has designed, and the outer end of reseting shrapnel is set to be fixedly connected with carriage, is set to camber line protruding upward in the middle part of reseting shrapnel.
Four, description of drawings
Accompanying drawing is schematic diagram of the present invention.
Five, the specific embodiment
Accompanying drawing is one embodiment of the present of invention, specify by reference to the accompanying drawings present embodiment, include support 1, carriage 2, reseting shrapnel 3, ball 4 and cross bar 5 reset, carriage 2 is set to U-shaped, is provided with carriage 2 on the top of support 1, and the crossbeam of carriage 2 is set to be lower than the horizontal line on the top of support 1, in carriage 2, be provided with reseting shrapnel 3, reseting shrapnel 3 is set to V-type, and the ball 4 that resets is arranged in the reseting shrapnel 3, and cross bar 5 is set to peg graft with the ball 4 that resets.
In the present embodiment, the center line of carriage 2 is set to coincide with the center line of support 1.
In the present embodiment, the outer end of reseting shrapnel 3 is set to be fixedly connected with carriage 2, is set to camber line protruding upward in the middle part of reseting shrapnel 3.
When using present embodiment, the ball 4 that resets by two ends 5 of cross bars to support 1, when the trainer is crossing over when training, when the trainer runs into cross bar 5, the ball 4 that resets drives cross bar 5 and moves down, thereby makes cross bar 5 reduce height, after trainer's leap is finished once, under the effect of reseting shrapnel 3, the ball 4 that resets drives cross bar 5 homings.
Claims (4)
1. device for high jump that is used for training; It is characterized in that: include cross bar (5) for sign height, be used for support rail (5) and be the support (1) of horizontal positioned, the two ends that are arranged on cross bar (5) and the ball that resets (4) that connects with cross bar (5), be arranged on that support (1) is upper to be connected with the ball that resets (4) and for making the ball that resets (4) self-return to the supercentral again return device of support (1).
According to claim 1 for the training device for high jump; It is characterized in that: multiple return device is set to include carriage (2) and reseting shrapnel (3), carriage (2) is set to U-shaped, be provided with carriage (2) on the top of support (1), the crossbeam of carriage (2) is set to be lower than the horizontal line on the top of support (1), in carriage (2), be provided with reseting shrapnel (3), reseting shrapnel (3) is set to V-type, and the ball that resets (4) is arranged in the reseting shrapnel (3), and cross bar (5) is set to peg graft with the ball that resets (4).
According to claim 2 for the training device for high jump; It is characterized in that: the center line of carriage (2) is set to coincide with the center line of support (1).
According to claim 2 for the training device for high jump; It is characterized in that: the outer end of reseting shrapnel (3) is set to be fixedly connected with carriage (2), is set to camber line protruding upward in the middle part of reseting shrapnel (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210380694 CN102989116A (en) | 2012-10-10 | 2012-10-10 | High jump device for training |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201210380694 CN102989116A (en) | 2012-10-10 | 2012-10-10 | High jump device for training |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102989116A true CN102989116A (en) | 2013-03-27 |
Family
ID=47918534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201210380694 Pending CN102989116A (en) | 2012-10-10 | 2012-10-10 | High jump device for training |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102989116A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103706073A (en) * | 2014-01-01 | 2014-04-09 | 乐山市同源科技有限公司 | Magnetic force type automatic reset high jump stand |
| CN109692416A (en) * | 2019-01-25 | 2019-04-30 | 日照职业技术学院 | A kind of physical training apparatus |
-
2012
- 2012-10-10 CN CN 201210380694 patent/CN102989116A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103706073A (en) * | 2014-01-01 | 2014-04-09 | 乐山市同源科技有限公司 | Magnetic force type automatic reset high jump stand |
| CN109692416A (en) * | 2019-01-25 | 2019-04-30 | 日照职业技术学院 | A kind of physical training apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130327 |