CN206621805U - A kind of track and field is with hurdling - Google Patents
A kind of track and field is with hurdling Download PDFInfo
- Publication number
- CN206621805U CN206621805U CN201720389860.8U CN201720389860U CN206621805U CN 206621805 U CN206621805 U CN 206621805U CN 201720389860 U CN201720389860 U CN 201720389860U CN 206621805 U CN206621805 U CN 206621805U
- Authority
- CN
- China
- Prior art keywords
- fixed seat
- hydraulically extensible
- extensible bar
- magnet piece
- hurdling
- 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 discloses a kind of track and field with hurdling, including the first fixed seat, hydraulically extensible bar and transverse connecting rod, first fixed seat is internally provided with hydraulic controller, and hydraulically extensible bar is connected with directly over hydraulic controller, transverse connecting rod is fixed with by fixing bolt between the top of the hydraulically extensible bar of two run-in index, the side of first fixed seat is connected by connecting tube with the second fixed seat.In the utility model, the first magnet piece is provided with hydraulically extensible bar, and the second corresponding magnet piece is provided with the support bar in the second fixed seat, when hurdle in establish when, the mutual attractive force between the first magnet piece and the second magnet piece, can make it that the position hurdled is more stable, when hurdle impacted by user when, due to hydraulically extensible bar and the first fixed seat junction is provided with so that the active section that hydraulically extensible bar is toppled over so that hurdling quickly to topple over, and will not produce stagnation.
Description
Technical field
It the utility model is related to sporting equipment technical field, more particularly to a kind of track and field is with hurdling.
Background technology
Hurdle, be track and field sports.Standard spurt hurdle race is 110 meters, and woman's group is 100 meters, the long hurdle race of standard
It it is 400 meters, spurt hurdle race is typically 60 meters.Hurdle race is that a speed is fast, and the technical requirement to sportsman is very strong
Dash sports, its essence is run column.The maximum feature of hurdle race is to cross a number of obstacle among running at a high speed, because
This, it is necessary to the training of science, system is carried out by the running speed to sportsman and specific technique, can be only achieved higher motion
It is horizontal.But it due to the influence of the factors such as technology, place, training time, cannot pay attention in some schools, carry out inadequate
Popularization, or even this match is eliminated in athletic meeting, it is slow so as to cause the sports level of hurdle race to improve.
But existing track and field is with hurdling in use there is in place of some shortcomings, user during running,
Not disposably across railing when, occur if railing can not timely topple over the situation that user can be caused injured, security is inadequate.
Utility model content
The purpose of this utility model be in order to solve shortcoming present in prior art, and a kind of track and field proposed with across
Column.
To achieve these goals, the utility model employs following technical scheme：A kind of track and field is with hurdling, including first
Fixed seat, hydraulically extensible bar and transverse connecting rod, first fixed seat are internally provided with hydraulic controller, and hydraulic control
Hydraulically extensible bar is connected with directly over device, is fixed between the top of the hydraulically extensible bar of two run-in index by fixing bolt
There is transverse connecting rod, and the first magnet piece is welded with the bottom outer wall of hydraulically extensible bar, the side of first fixed seat leads to
Cross connecting tube to be connected with the second fixed seat, and the second fixed seat is internally provided with power supply electrical storage device, the power supply electrical storage device with
Connected between hydraulic controller by the electric wire inside connecting tube, support bar be welded with the top of second fixed seat,
And the second magnet piece is provided with support bar.
As further describing for above-mentioned technical proposal：
Fluorescence coating is filled with the outer surface of the transverse connecting rod.
As further describing for above-mentioned technical proposal：
Charging head is provided with the power supply electrical storage device.
As further describing for above-mentioned technical proposal：
The height of first magnet piece is equal with the height of the second magnet piece.
As further describing for above-mentioned technical proposal：
The hydraulically extensible bar and the first fixed seat junction is provided with so that the active section that hydraulically extensible bar is toppled over.
In the utility model, the first magnet piece is provided with hydraulically extensible bar first, and in the second fixed seat
The second corresponding magnet piece is provided with support bar, when hurdle in establish when, between the first magnet piece and the second magnet piece
Mutual attractive force, can make it that the position hurdled is more stable, when hurdle impacted by user when, due to hydraulically extensible bar with
First fixed seat junction is provided with so that the active section that hydraulically extensible bar is toppled over so that hurdling quickly to topple over, and will not produce
It is raw to stagnate, it is more preferable for the protecting effect of user, fluorescence coating is secondly provided with transverse connecting rod, in night training light not
When good, position of hurdling can be more accurately positioned so that user has found in time, so as to improve the training effect at night.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of structural representation hurdled of track and field；
Fig. 2 is the utility model track and field side view hurdled；
Marginal data：
The fixed seats of 1- first, 2- hydraulic controllers, 3- hydraulically extensibles bar, 31- active sections, 4- fixing bolts, 5- laterally connect
Extension bar, 6- fluorescence coatings, the magnet pieces of 7- first, 8- electric wires, 9- connecting tubes, 10- power supplys electrical storage device, 11- charging heads, 12- second are solid
Reservation, 13- support bars, the magnet pieces of 14- second.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-2, a kind of track and field is with hurdling, including the first fixed seat 1, hydraulically extensible bar 3 and transverse connecting rod 5, and
One fixed seat 1 is internally provided with hydraulic controller 2, and the surface of hydraulic controller 2 is connected with hydraulically extensible bar 3, and two is flat
Transverse connecting rod 5, and the bottom of hydraulically extensible bar 3 are fixed with by fixing bolt 4 between the top of the hydraulically extensible bar 3 of line
The first magnet piece 7 is welded with outer wall, the side of the first fixed seat 1 is connected by connecting tube 9 with the second fixed seat 12, and second
Fixed seat 12 is internally provided with power supply electrical storage device 10, by through connecting tube 9 between power supply electrical storage device 10 and hydraulic controller 2
Internal electric wire 8 connects, and the top of the second fixed seat 12 is welded with support bar 13, and the second magnet piece is provided with support bar 13
14, fluorescence coating 6 is filled with the outer surface of transverse connecting rod 5, and charging head 11, the first magnet piece are provided with power supply electrical storage device 10
7 height is equal with the height of the second magnet piece 14, and the junction of 3 and first fixed seat of hydraulically extensible bar 1 is provided with so that hydraulic pressure
The active section 31 that expansion link 3 is toppled over, hydraulic controller 2 is used to control the flexible of hydraulically extensible bar 3, so as to adjust transverse connecting rod
5 height, fixing bolt 4 are used for the position of fixed lateral connecting rod 5, and fluorescence coating 6 preferably can facilitate user to see at night
To the position hurdled, power supply electrical storage device 10 is that hydraulic controller 2 provides electric energy, between the first magnet piece 7 and the second magnet piece 14
Mutual attractive force, so as to the stable position hurdled.
Operation principle：In use, the body that will hurdle is placed on a certain fixed position, transverse connecting rod 5 passes through fixing bolt 4
On hydraulically extensible bar 2, due to the first magnet piece 7 on hydraulically extensible bar 3 and the second magnet piece 14 on support bar 13
Mutual attractive force, the position that can to hurdle more is stablized, and after installing, user can be used, when user is not across this
Hurdle when bumping against above, because the junction of 3 and first fixed seat of hydraulically extensible bar 1 is provided with so that what hydraulically extensible bar 3 was toppled over
Active section 31, the body that can to hurdle timely are toppled over, prevent from tripping user, security is higher.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of track and field is with hurdling, including the first fixed seat (1), hydraulically extensible bar (3) and transverse connecting rod (5), its feature exist
In first fixed seat (1) is internally provided with hydraulic controller (2), and is connected with liquid directly over hydraulic controller (2)
Expansion link (3) is pressed, is fixed with by fixing bolt (4) between the top of the hydraulically extensible bar (3) of two run-in index and laterally connected
Extension bar (5), and the first magnet piece (7) is welded with the bottom outer wall of hydraulically extensible bar (3), the one of first fixed seat (1)
Side is connected by connecting tube (9) with the second fixed seat (12), and the second fixed seat (12) is internally provided with power supply electrical storage device
(10), by being connected through the internal electric wire (8) of connecting tube (9) between the power supply electrical storage device (10) and hydraulic controller (2),
Support bar (13) is welded with the top of second fixed seat (12), and the second magnet piece (14) is provided with support bar (13).
2. a kind of track and field according to claim 1 is with hurdling, it is characterised in that the outer surface of the transverse connecting rod (5)
It is upper to be filled with fluorescence coating (6).
3. a kind of track and field according to claim 1 is with hurdling, it is characterised in that is provided with the power supply electrical storage device (10)
Charging head (11).
4. a kind of track and field according to claim 1 is with hurdling, it is characterised in that the height of first magnet piece (7) with
The height of second magnet piece (14) is equal.
5. a kind of track and field according to claim 1 is with hurdling, it is characterised in that the hydraulically extensible bar (3) is solid with first
Reservation (1) junction is provided with so that the active section (31) that hydraulically extensible bar (3) is toppled over.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720389860.8U CN206621805U (en) | 2017-04-14 | 2017-04-14 | A kind of track and field is with hurdling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720389860.8U CN206621805U (en) | 2017-04-14 | 2017-04-14 | A kind of track and field is with hurdling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206621805U true CN206621805U (en) | 2017-11-10 |
Family
ID=60205912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720389860.8U Expired - Fee Related CN206621805U (en) | 2017-04-14 | 2017-04-14 | A kind of track and field is with hurdling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206621805U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112274952A (en) * | 2020-11-24 | 2021-01-29 | 安徽科技学院 | Hurdle frame for physical education |
-
2017
- 2017-04-14 CN CN201720389860.8U patent/CN206621805U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112274952A (en) * | 2020-11-24 | 2021-01-29 | 安徽科技学院 | Hurdle frame for physical education |
| CN112274952B (en) * | 2020-11-24 | 2022-02-08 | 安徽科技学院 | Hurdle frame for physical education |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171110 Termination date: 20180414 |