CN106975231A - A kind of track and field is hurdled with multipurpose safety - Google Patents
A kind of track and field is hurdled with multipurpose safety Download PDFInfo
- Publication number
- CN106975231A CN106975231A CN201710303668.7A CN201710303668A CN106975231A CN 106975231 A CN106975231 A CN 106975231A CN 201710303668 A CN201710303668 A CN 201710303668A CN 106975231 A CN106975231 A CN 106975231A
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- CN
- China
- Prior art keywords
- support
- hurdled
- track
- connecting rod
- multipurpose safety
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- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63K—RACING; RIDING SPORTS; EQUIPMENT OR ACCESSORIES THEREFOR
- A63K3/00—Equipment or accessories for racing or riding sports
- A63K3/04—Hurdles or the like
- A63K3/043—Athletics hurdles
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- Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
- Rehabilitation Tools (AREA)
Abstract
The present invention relates to hurdling technique field, especially a kind of track and field is hurdled with multipurpose safety, including two supports, and two supports are separated by setting, the support side offers the spacing hole through support, two support relative inners are additionally provided with connecting rod, and connecting rod two ends extend through spacing hole, and bearing pin is provided with by snap fastener, it is defined for the position to connecting rod, rubber sleeve is also arranged on connecting rod between the support, the pedestal lower end is provided with base by damping, one of them described support side is provided with scale plate by position-limit mechanism, it is easy to adjust using highly for connecting rod.This is utilized coordinates between bearing pin and connecting rod, the change of height can be quickly carried out to connecting rod, the use conveniently hurdled, can accomplish hurdle use when, during as sportsman so as to be fallen down on hurdling, weaken the injury suffered by it, it is ensured that the life security of sportsman, and it is simple in construction, use is safer.
Description
Technical field
Hurdled the present invention relates to hurdling technique field, more particularly to a kind of track and field with multipurpose safety.
Background technology
Track and field (track and field) or track and field sports, are the general designations of track, field events and combined race.With height
With the jump of achievement, throwing event are calculated as apart from length field events；With the footrace of Time Calculation achievement and the project run track.
Track and field events are by field events, track, highway are run, footrace and cross-country race are constituted, additionally including part Track ＆ Field item design
Decathlon.
In track and field sports, there are a sports items to be called the project of hurdling, the necessary equipment for project of hurdling is exactly to hurdle, and existing
Hurdling used in technology, to its height regulation room, speed is slow, in addition it is also necessary to the height hurdled is carried out in advance true
It is fixed, waste time and energy, can not meet the fast development of present track and field cause, to be also exactly that athlete is training either
In match, easily easily hurdled and tripped, thus cause damage, therefore, we have proposed a kind of track and field multipurpose safety across
Column.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of track and field proposed is pacified with multipurpose
Hurdle entirely.
To achieve these goals, present invention employs following technical scheme：
A kind of track and field is designed to be hurdled with multipurpose safety, including two supports, and two supports are separated by setting, the support
Side offers the spacing hole through support, and two support relative inners are additionally provided with connecting rod, and connecting rod two ends extend through limit
Position hole, and bearing pin is provided with by snap fastener, it is defined for the position to connecting rod, the connecting rod between the support
On be also arranged rubber sleeve, the pedestal lower end is provided with base by damping, one of them described support side lead to
Cross position-limit mechanism and scale plate is installed, be easy to adjust using highly for connecting rod.
It is preferred that, the base lower end is installed with beam, and beam is specially that elastomeric material is made, beam
Thickness be 4-6cm, the base lower surface is also equipped with multiple anti-skid bulges, and multiple anti-skid bulges run through beam, and
Higher than the 1-2cm of damping mat thickness.
It is preferred that, screw thread is gone back on one of them described support pole is installed, and pole is arranged in a mutually vertical manner with support, branch
Bar lower end is connected with steel pricker by elastic threads, and steel pricker is straight down.
It is preferred that, the damping includes expansion link, and expansion link two ends are respectively fixedly connected with support and base,
The expansion link outer sheath is provided with spring, and the two ends of spring are respectively fixedly connected with support and base.
It is preferred that, the expansion link is specially soft rubber rods, and overcoat is additionally provided with the outside of the damping, and outside
Set two ends are separately mounted to support and on base, overcoat is specially soft telescoping tube.
It is preferred that, the snap fastener includes the fixture block being arranged on bearing pin and the neck being opened on connecting rod, and fixture block
It is connected in neck, gap coordinates between fixture block and neck.
It is preferred that, the neck inner bottom part is provided with the second magnet, and the one end of fixture block away from bearing pin opens up grooved hole, groove
The depth in hole is one times of the thickness of the second magnet, and the first magnet, the first magnet and the anti-level of the second magnet are provided with slotted eye
Set.
It is preferred that, the position-limit mechanism includes the T-shaped fixture block being arranged on scale plate and the T-shaped card being opened on support
Groove, the T-shaped fixture block is connected in T-shaped neck, and between gap coordinate.
It is preferred that, the support is with being provided with fluorescence structure layer on the outside of rubber sleeve.
A kind of track and field proposed by the present invention is hurdled with multipurpose safety, and beneficial effect is：The track and field multipurpose safety
Hurdle and coordinate using between bearing pin and connecting rod, the change of height can be quickly carried out to connecting rod, the use conveniently hurdled can
Accomplish hurdling in use, as sportsman so as to when falling down on hurdling, weaken the injury suffered by it, it is ensured that the life of sportsman
Safety, and it is simple in construction, use is safer.
Brief description of the drawings
Fig. 1 is the structural representation that a kind of track and field proposed by the present invention is hurdled with multipurpose safety；
Fig. 2 is that the support that a kind of track and field proposed by the present invention is hurdled with multipurpose safety is illustrated with scale board mounting structure
Figure；
Fig. 3 is the bearing pin and connecting rod installation structure schematic diagram that a kind of track and field proposed by the present invention is hurdled with multipurpose safety；
Fig. 4 is the understructure schematic diagram that a kind of track and field proposed by the present invention is hurdled with multipurpose safety.
In figure：1 support, 101 spacing holes, 102 fluorescence structures layer, 2 springs, 3 expansion links, 4 support bases, 41 beams, 42
Anti-skid bulge, 5 overcoats, 6 connecting rods, 7 rubber sleeves, 8 bearing pins, 9 poles, 10 elastic threads, 11 steel prickers, 12 scale plates, 13T types neck,
14T types fixture block, 15 fixture blocks, 16 necks, 17 first magnet, 18 second magnet.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.
A kind of reference picture 1-4, track and field is hurdled with multipurpose safety, including two supports 1, and two supports 1 are separated by setting,
The side of support 1 offers the spacing hole 101 through support 1, and two relative inners of support 1 are additionally provided with connecting rod 6, and 6 liang of connecting rod
End extends through spacing hole 101, and is provided with bearing pin 8 by snap fastener, is defined, is located at for the position to connecting rod 6
Rubber sleeve 7 is also arranged on connecting rod 6 between support 1, the lower end of support 1 is provided with base 4, damping by damping
Including expansion link 3, and the two ends of expansion link 3 are respectively fixedly connected with support 1 and base 4, and the outer sheath of expansion link 3 is provided with spring 2,
And the two ends of spring 2 are respectively fixedly connected with support 1 and base 4, expansion link 3 is specially soft rubber rods, and rubber rods
Moved by a small margin with front and rear above and below can then accomplishing to hurdle, can accomplish hurdling in use, as sportsman so as on hurdling
When falling down, weaken the injury suffered by it, it is ensured that the life security of sportsman.
Overcoat 5 is additionally provided with the outside of damping, and the two ends of overcoat 5 are separately mounted to support 1 and on base 4, overcoat 5 has
Body is soft telescoping tube, can prevent from hurdling when in use, motion be damaged, it is ensured that the safety used of hurdling.
One of side of support 4 is provided with scale plate 12 by position-limit mechanism, is easy to adjust using highly for connecting rod 6,
In use, by observing the scale of scale plate 12, just can be adjusted to the height of connecting rod 6, facilitate its use.
The lower end of base 4 is installed with beam 41, and beam 41 is specially that elastomeric material is made, the thickness of beam 41
Spend for 4-6cm, the lower surface of base 4 is also equipped with multiple anti-skid bulges 42, multiple anti-skid bulges 42 run through beam 41, and high
In the 1-2cm of the thickness of beam 41, the stationarity hurdled and used ensure that.
Screw thread is gone back on one of support 1 pole 9 is installed, and pole 9 is arranged in a mutually vertical manner with support 1, the lower end of pole 9
Steel pricker 11 is connected with by elastic threads 10, and whether steel pricker 11 is straight down, be easy to detection to hurdle and balance and be vertically arranged, not
In use, can be dismantled.
Snap fastener includes the fixture block 15 being arranged on bearing pin 8 and the neck 16 being opened on connecting rod 6, and the clamping of fixture block 15
In neck 16, gap coordinates between fixture block 15 and neck 16, and the inner bottom part of neck 16 is provided with the second magnet 18, and fixture block 15 is remote
One end from bearing pin 8 opens up grooved hole, and the depth of slotted eye is one times of the thickness of the second magnet 18, and first is provided with slotted eye
Magnet 17, the first magnet 17 and the anti-level of the second magnet 18 are set, can be quick by the clamping between fixture block 15 and neck 16
The change of height, the use conveniently hurdled are carried out to connecting rod 6.
Position-limit mechanism includes the T-shaped fixture block 14 being arranged on scale plate 12 and the T-shaped neck 13 being opened on support 1, T-shaped
Fixture block 14 is connected in T-shaped neck 13, and between gap coordinate, it can be dismantled, made in scale plate 12 when not in use
It must hurdle and can adapt to different occasions.
Support 1 is provided with fluorescence structure layer 102 with the outside of rubber sleeve 7, can avoid sportsman when training at night, meets with
By unnecessary injury.
More than, it is only the present invention preferably embodiment, but protection scope of the present invention is not limited thereto, and it is any
Those familiar with the art the invention discloses technical scope in, technique according to the invention scheme and its invention
Design is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (9)
1. a kind of track and field is hurdled with multipurpose safety, including two supports (1), and two supports (1) are separated by setting, and its feature exists
In：Support (1) side offers the spacing hole (101) through support (1), and two support (1) relative inners are additionally provided with
Connecting rod (6), and connecting rod (6) two ends extend through spacing hole (101), and bearing pin (8) is provided with by snap fastener, for even
The position of bar (6) is defined, and rubber sleeve (7), the support are also arranged on the connecting rod (6) between the support (1)
(1) lower end is provided with base (4) by damping, and one of them described support (4) side is provided with by position-limit mechanism
Scale plate (12), is easy to adjust using highly for connecting rod (6).
2. a kind of track and field according to claim 1 is hurdled with multipurpose safety, it is characterised in that base (4) lower end
Beam (41) is installed with, and beam (41) is specially that elastomeric material is made, the thickness of beam (41) is 4-6cm,
Base (4) lower surface is also equipped with multiple anti-skid bulges (42), and multiple anti-skid bulges (42) run through beam (41), and
Higher than the 1-2cm of beam (41) thickness.
3. a kind of track and field according to claim 1 is hurdled with multipurpose safety, it is characterised in that one of them described support
(1) screw thread is gone back on pole (9) is installed, and pole (9) is arranged in a mutually vertical manner with support (1), pole (9) lower end passes through elastic threads
(10) steel pricker (11) is connected with, and steel pricker (11) is straight down.
4. a kind of track and field according to claim 1 is hurdled with multipurpose safety, it is characterised in that the damping includes
Expansion link (3), and expansion link (3) two ends are respectively fixedly connected with support (1) and base (4), expansion link (3) outer sheath
Two ends provided with spring (2), and spring (2) are respectively fixedly connected with support (1) and base (4).
5. a kind of track and field according to claim 4 is hurdled with multipurpose safety, it is characterised in that expansion link (3) tool
Body is to be additionally provided with overcoat (5) on the outside of soft rubber rods, the damping, and overcoat (5) two ends are separately mounted to support
(1) and on base (4), overcoat (5) is specially soft telescoping tube.
6. a kind of track and field according to claim 1 is hurdled with multipurpose safety, it is characterised in that the snap fastener includes
Fixture block (15) on bearing pin (8) and the neck (16) being opened on connecting rod (6), and fixture block (15) is connected to neck (16)
Interior, gap coordinates between fixture block (15) and neck (16).
7. a kind of track and field according to claim 6 is hurdled with multipurpose safety, it is characterised in that the interior bottom of the neck (16)
Portion is provided with the second magnet (18), and the one end of fixture block (15) away from bearing pin (8) opens up grooved hole, and the depth of slotted eye is the second magnetic
One times of the thickness of iron (18), and the first magnet (17), the first magnet (17) and the second magnet (18) anti-level are installed in slotted eye
Set.
8. a kind of track and field according to claim 1 is hurdled with multipurpose safety, it is characterised in that the position-limit mechanism includes
T-shaped fixture block (14) and the T-shaped neck (13) being opened on support (1), the T-shaped fixture block (14) on scale plate (12)
Be connected in T-shaped neck (13), and between gap coordinate.
9. a kind of track and field according to claim 1 is hurdled with multipurpose safety, it is characterised in that the support (1) and rubber
Fluorescence structure layer (102) is provided with the outside of gum cover (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710303668.7A CN106975231B (en) | 2017-05-03 | 2017-05-03 | A kind of track and field is hurdled with multipurpose safety |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710303668.7A CN106975231B (en) | 2017-05-03 | 2017-05-03 | A kind of track and field is hurdled with multipurpose safety |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106975231A true CN106975231A (en) | 2017-07-25 |
| CN106975231B CN106975231B (en) | 2019-09-20 |
Family
ID=59342409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710303668.7A Expired - Fee Related CN106975231B (en) | 2017-05-03 | 2017-05-03 | A kind of track and field is hurdled with multipurpose safety |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106975231B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108096860A (en) * | 2018-01-25 | 2018-06-01 | 江西师范大学 | Hurdle is striden to track and field that anticollision was hindered |
| CN113117353A (en) * | 2020-01-14 | 2021-07-16 | 湖南文理学院 | Novel sports track and field protection hurdle |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2483062Y (en) * | 2001-06-13 | 2002-03-27 | 冯莹 | Adjust able and spring type automatic hurdle |
| CN102389638A (en) * | 2011-12-06 | 2012-03-28 | 王正科 | Hurdle without manual righting |
| CN203736870U (en) * | 2014-03-13 | 2014-07-30 | 杨润慧 | Hurdle for physical education |
| CN204815586U (en) * | 2015-08-10 | 2015-12-02 | 宿州学院 | Folding telescopic football door |
| CN205127419U (en) * | 2015-12-01 | 2016-04-06 | 王丹 | Hurdle is striden to track and field sports safety |
| CN205225973U (en) * | 2015-12-11 | 2016-05-11 | 施慧沁 | Device for connecting easy decomposition |
| CN106539615A (en) * | 2016-10-25 | 2017-03-29 | 天津市新中医疗器械有限公司 | A kind of child's bone malformation is orthopedic to use eight letter stencils |
-
2017
- 2017-05-03 CN CN201710303668.7A patent/CN106975231B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2483062Y (en) * | 2001-06-13 | 2002-03-27 | 冯莹 | Adjust able and spring type automatic hurdle |
| CN102389638A (en) * | 2011-12-06 | 2012-03-28 | 王正科 | Hurdle without manual righting |
| CN203736870U (en) * | 2014-03-13 | 2014-07-30 | 杨润慧 | Hurdle for physical education |
| CN204815586U (en) * | 2015-08-10 | 2015-12-02 | 宿州学院 | Folding telescopic football door |
| CN205127419U (en) * | 2015-12-01 | 2016-04-06 | 王丹 | Hurdle is striden to track and field sports safety |
| CN205225973U (en) * | 2015-12-11 | 2016-05-11 | 施慧沁 | Device for connecting easy decomposition |
| CN106539615A (en) * | 2016-10-25 | 2017-03-29 | 天津市新中医疗器械有限公司 | A kind of child's bone malformation is orthopedic to use eight letter stencils |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108096860A (en) * | 2018-01-25 | 2018-06-01 | 江西师范大学 | Hurdle is striden to track and field that anticollision was hindered |
| CN113117353A (en) * | 2020-01-14 | 2021-07-16 | 湖南文理学院 | Novel sports track and field protection hurdle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106975231B (en) | 2019-09-20 |
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| GR01 | Patent grant | ||
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| 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: 20190920 Termination date: 20200503 |