CN204798867U - Frame of hurdling safely - Google Patents
Frame of hurdling safely Download PDFInfo
- Publication number
- CN204798867U CN204798867U CN201520468843.4U CN201520468843U CN204798867U CN 204798867 U CN204798867 U CN 204798867U CN 201520468843 U CN201520468843 U CN 201520468843U CN 204798867 U CN204798867 U CN 204798867U
- Authority
- CN
- China
- Prior art keywords
- support
- microprocessor
- right angle
- hurdling
- alarm
- 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 provides a frame of hurdling safely, including hurdling support and movable rod, pull pole, mouth of pipe department screw thread installation ferrule are placeed for hollow tube structure, inside to the vertical section of two right angle poles on the support of hurdling, at the top of two pull poles erection joint spare, at movable rod of the looks remote site difference swing joint of two connecting pieces, at the opposite magnetic stripe of the top of two movable rods installation polarity, and two movable rod top magnetic stripe part actuations together, at the spliced pole middle section position of support installation distance sensor, at spliced pole internally mounted microprocessor and battery module, install the alarm on the right angle of support pole, install the warning light on pull peak of the staff end connecting piece, distance sensor links to each other with microprocessor's input interface, and microprocessor's output and warning light and alarm are connected, and battery module links to each other for the mains power supply with microprocessor. The utility model has the advantages of adjustment height, difficult quilt are stumbleeed, the reputation suggestion.
Description
Technical field
The utility model relates to a kind of sports apparatus, especially a kind of hurdle campaign sports apparatus.
Background technology
At present, hurdle campaign has become one of sports item that student likes very much.But, by the specific restriction of hurdle campaign, hurdles rack must be equipped with and just can carry out hurdle campaign.For beginner or students in middle and primary schools, often can be stopped by the lever of hurdles rack when hurdling and running, foot or leg are easy to touch lever when jump lever, can cause tumble injury accident time serious.Trace it to its cause, be because sporter crosses over the insufficient height of hurdle frame, cause foot or leg to contact with lever.And present hurdles rack all adopts level altitude to design, cannot change height according to the demand of trainer, the crowd being not suitable for low age bracket uses.In addition, known hurdles rack does not possess electronic cue function, can only adjust step when people run to during hurdles rack front according to Visual Observations Observations and micro-judgment, more highly difficult for existing beginner.
Summary of the invention
The utility model object is to provide a kind of adjustable height, is not easily tripped, the safe hurdle bar of acousto-optic hint.
For achieving the above object, the utility model have employed following technical scheme: the utility model comprises hurdle support and motion bar, support of hurdling is made up of a joint pin and two right angle bars, the two ends of joint pin are fastened on the right angle end of right angle bar respectively, two right angle bars keep homonymy, described vertical section of hurdling support two right angle bars is tubular structure, and pumping rod is assigned in hollow pipe inside, and the mouth of pipe place screw thread of hollow pipe installs pipe collar; At the horizontal mounting cylinder connector of the top of two pumping rods difference, be flexibly connected a motion bar in the opposite end of two connectors respectively, on the top of two motion bars, opposite polarity magnetic stripe be installed, and two motion bar top magnetic stripe parts are pulled together; At the joint pin middle section position mounting distance sensor of support, in joint pin inside, microprocessor and battery module are installed, alarm installed by the right angle bar of support, pumping rod apex connection installs warning lamp, described range sensor is connected with the input end interface of microprocessor, the output of microprocessor is connected with warning lamp and alarm, and battery module and microprocessor are connected to system power supply.
As shown from the above technical solution, the utility model has the advantages that: security is high, not easily tripped, reduce tumble injury probability, possesses automatic alarm prompt facility, is convenient to people and carries out Distance Judgment in running, be convenient to adjust paces.
Accompanying drawing explanation
Fig. 1 is perspective view of the present utility model.
Fig. 2 is the system block diagram of alarm part of the present utility model.
Drawing reference numeral: 1 be motion bar, 2 be joint pin, 3 be right angle bar, 4 be pumping rod, 5 be pipe collar, 6 be connector, 7 be magnetic stripe, 8 be range sensor, 9 be alarm, 10 for warning lamp.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described further:
In perspective view of the present utility model as shown in Figure 1, the utility model comprises hurdle support and motion bar 1, support of hurdling is made up of a joint pin 2 and two right angle bars 3, the two ends of joint pin are fastened on the right angle end of right angle bar respectively, two right angle bars keep homonymy, described vertical section of hurdling support two right angle bars is tubular structure, and pumping rod 4 is assigned in hollow pipe inside, and the mouth of pipe place screw thread of hollow pipe installs pipe collar 5; At the horizontal mounting cylinder connector 6 of the top of two pumping rods difference, be flexibly connected a motion bar in the opposite end of two connectors respectively, on the top of two motion bars, opposite polarity magnetic stripe 7 be installed, and two motion bar top magnetic stripe parts are pulled together; At the joint pin middle section position mounting distance sensor 8 of support, in joint pin inside, microprocessor and battery module are installed, alarm 9 are installed by the right angle bar of support, pumping rod apex connection is installed warning lamp 10.
As shown in Figure 2, range sensor is connected with the input end interface of microprocessor, and the output of microprocessor is connected with warning lamp and alarm, and battery module and microprocessor are connected to system power supply.
During use, user first by mount on runway, first loosen pipe collar, then adjust the height of pumping rod, and keep pumping rod top to flush, again tighten pipe collar after highly determining and pumping rod is fixed.Then adjust two motion bars, the magnetic stripe on two motion bar tops is pulled together, thus keep two motion bars to form the overall body of rod of a level, the lever as hurdles rack uses.When hurdling running, once in motion person leg touches motion bar, magnetic stripe adhesive place between motion bar top can be broken through by the impulsive force of leg and foot, two motion bars be separated from centre, avoids sporter's leg to tangle motion bar and unbalanced problem.In addition, the range sensor be arranged on joint pin can monitor the signal in front the moment, when runner runs to setpoint distance, range sensor just can work and to microprocessor signal of telecommunication, microprocessor receives signal rear drive alarm and warning lamp work, carries out visual cues by warning lamp luminescence, carries out auditory tone cues by alarm, remind runner run to desired location, for runner adjust paces, prompting is made in take-off.
Above-described embodiment is only be described preferred embodiment of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection domain that the utility model claims determine.
Claims (1)
1. a safe hurdle bar, comprise hurdle support and motion bar, support of hurdling is made up of a joint pin and two right angle bars, the two ends of joint pin are fastened on the right angle end of right angle bar respectively, two right angle bars keep homonymy, it is characterized in that: described in the hurdle vertical section of support two right angle bars be tubular structure, pumping rod is assigned in hollow pipe inside, and the mouth of pipe place screw thread of hollow pipe installs pipe collar; At the horizontal mounting cylinder connector of the top of two pumping rods difference, be flexibly connected a motion bar in the opposite end of two connectors respectively, on the top of two motion bars, opposite polarity magnetic stripe be installed, and two motion bar top magnetic stripe parts are pulled together; At the joint pin middle section position mounting distance sensor of support, in joint pin inside, microprocessor and battery module are installed, alarm installed by the right angle bar of support, pumping rod apex connection installs warning lamp, described range sensor is connected with the input end interface of microprocessor, the output of microprocessor is connected with warning lamp and alarm, and battery module and microprocessor are connected to system power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520468843.4U CN204798867U (en) | 2015-06-26 | 2015-06-26 | Frame of hurdling safely |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520468843.4U CN204798867U (en) | 2015-06-26 | 2015-06-26 | Frame of hurdling safely |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204798867U true CN204798867U (en) | 2015-11-25 |
Family
ID=54583760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520468843.4U Expired - Fee Related CN204798867U (en) | 2015-06-26 | 2015-06-26 | Frame of hurdling safely |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204798867U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105344060A (en) * | 2015-12-11 | 2016-02-24 | 施慧沁 | Children hurdle capable of being disassembled when being kicked and knocked |
| CN105477892A (en) * | 2015-12-16 | 2016-04-13 | 青岛智享专利技术开发有限公司 | Safety hurdle for sports competition |
| CN109529383A (en) * | 2019-01-25 | 2019-03-29 | 郑州工程技术学院 | A kind of multi-functional track and field is with hurdling |
-
2015
- 2015-06-26 CN CN201520468843.4U patent/CN204798867U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105344060A (en) * | 2015-12-11 | 2016-02-24 | 施慧沁 | Children hurdle capable of being disassembled when being kicked and knocked |
| CN105344060B (en) * | 2015-12-11 | 2022-09-20 | 浙江贝玛教育科技有限公司 | Children hurdle frame easy to disassemble in case of kicking and bumping |
| CN105477892A (en) * | 2015-12-16 | 2016-04-13 | 青岛智享专利技术开发有限公司 | Safety hurdle for sports competition |
| CN105477892B (en) * | 2015-12-16 | 2017-07-18 | 泰山医学院 | A kind of sports tournament safe hurdle bar |
| CN107008021A (en) * | 2015-12-16 | 2017-08-04 | 青岛智享专利技术开发有限公司 | Sports tournament safe hurdle bar |
| CN107019924A (en) * | 2015-12-16 | 2017-08-08 | 青岛智享专利技术开发有限公司 | A kind of safety in sports hurdles rack |
| CN107008021B (en) * | 2015-12-16 | 2019-01-25 | 中大体育产业集团有限公司 | Sports tournament safe hurdle bar |
| CN109529383A (en) * | 2019-01-25 | 2019-03-29 | 郑州工程技术学院 | A kind of multi-functional track and field is with hurdling |
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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: 20151125 Termination date: 20160626 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |