CN206730525U - Prevent the hurdles rack of player injuries - Google Patents
Prevent the hurdles rack of player injuries Download PDFInfo
- Publication number
- CN206730525U CN206730525U CN201720486049.1U CN201720486049U CN206730525U CN 206730525 U CN206730525 U CN 206730525U CN 201720486049 U CN201720486049 U CN 201720486049U CN 206730525 U CN206730525 U CN 206730525U
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- CN
- China
- Prior art keywords
- adjusting rod
- motor
- fixed seat
- rack
- support column
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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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Abstract
A kind of hurdles rack for preventing player injuries, fixed seat is provided with slideway, limited block is provided with slideway, limited block is arranged on column frame lower end, column frame includes base, base is provided with support column, balancing weight is provided with support column, support column upper end is provided with motor, motor connects battery by wire, battery connects photovoltaic module by wire, photovoltaic module is located at adjusting rod top, adjusting rod is provided with infrared emission sensor, infrared emission sensor passes through wire connection controller, controller connects electrical screen, adjusting rod covers on the support columns, the inwall of adjusting rod is provided with rack, rack mate gear, gear connects the output shaft of motor, motor connection switchs.Cross bar is replaced using red laser beam, hurdler is set to be able to observe that the height of red laser beam, so as to avoid because horizontal bar of hurdling is tumbled and rides over the first-class series of problems of cross bar of hurdling, will not cause the accident injury because being mixed down by cross bar, also mental handicape will not be produced, security is greatly improved.
Description
Technical field
It the utility model is related to sports apparatus technical field, and in particular to a kind of hurdles rack for preventing player injuries.
Background technology
Bar of hurdling is a kind of conventional sports apparatus, except the standard for sports tournament is hurdled, in various physical fitnesses
Hurdled with also being passed through in training activity frequently with training, it is the extremely strong sports of a craftsmenship to hurdle, in the period of begining to learn of hurdling
Always allow people dread, fearness, which knocks railing, even rides railing falls a big somersault, and hurdles rack is to be used to support horizontal stroke when hurdling
The support of bar, the hurdles rack fixed transverse rod in existing design use screw mostly, and pretty troublesome, and inconvenience is dismantled if fixed
In carrying, but more allow people's worry is：Because screw fixed transverse rod is very firm, once knocking railing or riding railing
Larger potential safety hazard be present in meeting danger close, existing hurdles rack.In addition, majority is level altitude or Manual height at present
It is split type hurdle, when needing the hurdles rack using different height, then need to purchase the hurdles rack of multiple sizes or using manual
Regulation the split type of height is hurdled, and is purchased multiple, is added cost, and split type hurdle then adjusted manually has installation, used
A series of problems, such as.
Utility model content
The purpose of this utility model is for deficiency existing for existing technology, it is proposed that a kind of player injuries that prevent
Hurdles rack.
The technical problem that the utility model solves realizes using following technical scheme a kind of player injuries that prevent
The column frame being arranged with hurdles rack, including fixed seat and fixed seat, described fixed seat are provided with slideway, described cunning
Limited block is provided with road, described limited block is arranged on column frame lower end, and described column frame includes base, and described base is provided with
Support column, described support column is interior to be provided with balancing weight, and described support column upper end is provided with motor, and described motor is connected by wire
Battery is connect, described battery connects photovoltaic module by wire, and described photovoltaic module is located at adjusting rod top, described
Adjusting rod is provided with infrared emission sensor, and described infrared emission sensor passes through wire connection controller, described control
Device connects electrical screen, and described adjusting rod covers on the support columns, and described adjusting rod is cavity structure, described adjusting rod it is interior
Wall is provided with rack, described rack mate gear, and described gear connects the output shaft of motor, and described motor connection is opened
Close.
Described electrical screen is located on the lateral wall of adjusting rod.
Described fixed seat is accordion structure, and described accordion structure includes folding, fixing end and free end, described
Fixing end connected with free end by folding, the length of described fixing end is equal to base length.
Described free end is provided with magnetic clasp, and described magnetic clasp coordinates the magnetic clasp on base.
The beneficial effects of the utility model are：Cross bar is replaced using red laser beam, is able to observe that hurdler
The height of red laser beam, will not be because horizontal so as to avoid because horizontal bar of hurdling is tumbled and rides over the first-class series of problems of cross bar of hurdling
Bar is mixed down and the injury that causes the accident, and will not also produce mental handicape, security is greatly improved；By photovoltaic module generate electricity from
And drive motor works, motor can drive adjusting rod to move up and down, required height is adjusted, and without manually operated, realize
Automation, symmetrical column frame can be merged, be so easy to store and carry by folding fixed seat.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
Accompanying drawing being given for example only property explanation, it is impossible to be interpreted as the limitation to this patent；It is attached in order to more preferably illustrate the present embodiment
Scheme some parts to have omission, zoom in or out, do not represent the size of actual product；To those skilled in the art,
Some known features and its explanation may be omitted and will be understood by accompanying drawing.
Referring to the drawings, symmetrically set on a kind of hurdles rack for preventing player injuries, including fixed seat 17 and fixed seat 17
Some column framves, described fixed seat 17 are provided with slideway, are provided with limited block 5 in described slideway, described limited block 5 is arranged on
Column frame lower end, described column frame include base 6, and described base 6 is provided with support column 7, counterweight is provided with described support column 7
Block 4, the described upper end of support column 7 are provided with motor 8, and described motor 8 connects battery 11, described battery 11 by wire
Photovoltaic module 10 is connected by wire, described photovoltaic module 10 is located at the top of adjusting rod 14, and described adjusting rod 14 is provided with
Infrared emission sensor 9, described infrared emission sensor 9 connect electricity by wire connection controller 3, described controller 3
Son screen 2, described adjusting rod 14 is enclosed on support column 7, and described adjusting rod 14 is cavity structure, described adjusting rod 14 it is interior
Wall is provided with rack 12, the described mate gear 13 of rack 12, and described gear 13 connects the output shaft of motor 8, described electricity
The connecting valve 1 of machine 8.
Described electrical screen 2 is located on the lateral wall of adjusting rod 14.
Described fixed seat 17 is accordion structure, and described accordion structure includes folding 15, fixing end and free end,
Described fixing end and free end is connected by folding 15, and the length of described fixing end is equal to the length of base 6.
Described free end is provided with magnetic clasp 16, and described magnetic clasp 16 coordinates the magnetic clasp 16 on base 6
In the training process, the fixed seat 17 of folding is opened by magnetic clasp 16 first, and level is put, and then passes through limit
Position block 5 adjusts the distance between two column framves, out of doors in use, balancing weight 4 can prevent column frame from being fallen by wind, then by opening
Close 1 and start the height that motor 8 adjusts red laser beam, when sportsman crosses over red laser beam, now passed by infrared emission
Sensor 9 gathers whether sportsman passes through red laser beam, if touching red laser beam infrared emission sensor 9 gathers letter
Number and send to controller 3, controller 3 sends the signal to electrical screen 2, will be shown in electrical screen 2 cross or non-mistake, use
After column frame moved into the centre position of fixed seat 17, and fixed seat 17 is folded, is easy to carry.
The utility model replaces cross bar using red laser beam, hurdler is able to observe that the height of red laser beam
Degree, so as to avoid because horizontal bar of hurdling is tumbled and rides over the first-class series of problems of cross bar of hurdling, will not because mixed down by cross bar and caused by thing
Therefore injure, mental handicape will not be also produced, security is greatly improved；Generated electricity by photovoltaic module 10 so as to drive motor 8
Work, motor 8 can drive adjusting rod 14 to move up and down, required height is adjusted, and without manually operated, realize automation,
Symmetrical column frame can be merged by folding fixed seat 17, be so easy to store and carry.
Finally illustrate, choose above-described embodiment and it is described in detail and description is to preferably say
The technical scheme of bright patent of the present invention, it is not intended to be confined to shown details.Those skilled in the art is to the present invention's
Technical scheme is modified or replaced on an equal basis, without departing from the objective and scope of technical solution of the present invention, all should be covered at this
Among the right of invention.
Claims (4)
1. a kind of hurdles rack for preventing player injuries, including the column frame being arranged with fixed seat and fixed seat, its feature
It is：Described fixed seat is provided with slideway, and limited block is provided with described slideway, and described limited block is arranged under column frame
End, described column frame include base, and described base is provided with support column, balancing weight is provided with described support column, described
Support column upper end is provided with motor, and described motor connects battery by wire, and described battery connects photovoltaic by wire
Component, described photovoltaic module are located at adjusting rod top, and described adjusting rod is provided with infrared emission sensor, and described is infrared
Opposite type sensor is covered on the support columns by wire connection controller, described controller connection electrical screen, described adjusting rod,
Described adjusting rod is cavity structure, and the inwall of described adjusting rod is provided with rack, and described rack mate gear is described
Gear connects the output shaft of motor, described motor connection switch.
2. the hurdles rack according to claim 1 for preventing player injuries, it is characterised in that：Described electrical screen is positioned at tune
On the lateral wall of pole.
3. the hurdles rack according to claim 1 for preventing player injuries, it is characterised in that：Described fixed seat is folding
Formula structure, described accordion structure include folding, fixing end and free end, and described fixing end and free end are connected by folding
Connect, the length of described fixing end is equal to base length.
4. the hurdles rack according to claim 3 for preventing player injuries, it is characterised in that：Described free end is provided with
Magnetic clasp, described magnetic clasp coordinate the magnetic clasp on base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720486049.1U CN206730525U (en) | 2017-05-04 | 2017-05-04 | Prevent the hurdles rack of player injuries |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720486049.1U CN206730525U (en) | 2017-05-04 | 2017-05-04 | Prevent the hurdles rack of player injuries |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206730525U true CN206730525U (en) | 2017-12-12 |
Family
ID=60563593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720486049.1U Expired - Fee Related CN206730525U (en) | 2017-05-04 | 2017-05-04 | Prevent the hurdles rack of player injuries |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206730525U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108402882A (en) * | 2018-03-09 | 2018-08-17 | 昆山聚贝机械设计有限公司 | Multifunction health-preserving pot |
| CN111111238A (en) * | 2018-10-31 | 2020-05-08 | 南京智能仿真技术研究院有限公司 | Hurdle layout device capable of being automatically arranged |
| CN113134246A (en) * | 2021-04-21 | 2021-07-20 | 洛阳师范学院 | Hurdle convenient for exercising hurdle leg pressing action |
-
2017
- 2017-05-04 CN CN201720486049.1U patent/CN206730525U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108402882A (en) * | 2018-03-09 | 2018-08-17 | 昆山聚贝机械设计有限公司 | Multifunction health-preserving pot |
| CN111111238A (en) * | 2018-10-31 | 2020-05-08 | 南京智能仿真技术研究院有限公司 | Hurdle layout device capable of being automatically arranged |
| CN113134246A (en) * | 2021-04-21 | 2021-07-20 | 洛阳师范学院 | Hurdle convenient for exercising hurdle leg pressing action |
| CN113134246B (en) * | 2021-04-21 | 2022-09-02 | 洛阳师范学院 | Hurdle convenient for exercising hurdle leg pressing action |
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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: 20171212 Termination date: 20180504 |