CN207187131U - A kind of safe hurdles device suitable for physical education - Google Patents
A kind of safe hurdles device suitable for physical education Download PDFInfo
- Publication number
- CN207187131U CN207187131U CN201721241501.4U CN201721241501U CN207187131U CN 207187131 U CN207187131 U CN 207187131U CN 201721241501 U CN201721241501 U CN 201721241501U CN 207187131 U CN207187131 U CN 207187131U
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- China
- Prior art keywords
- vertical rod
- physical education
- base
- motors
- device suitable
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Abstract
The utility model discloses a kind of safe hurdles device suitable for physical education,Including main body of hurdling,The main body of hurdling is by base,The first vertical rod for being arranged on base top is formed with nested the second vertical rod being arranged in first vertical rod,The middle part of the base is provided with resetting shaft,And the resetting shaft is disposed through in the base,Second bottom of upright rod has the guard bar laterally set,The both ends of the guard bar are respectively fixedly connected on the two side of second bottom of upright rod,Enhance the stability of the present apparatus,In addition,Prevent that manually trampling resetting shaft always causes to reset bending shaft,Play a protective role,Graduation mark can adjust required height,When column frame overturns,Neonychium can anti-end frame caused to wear by ground friction,Reset the non-bulging divider of shaft end,Prevent projection from potential safety hazard be present,It is thorough that structure design considers.
Description
Technical field
The utility model is related to physical education equipment technical field, specially a kind of safety suitable for physical education across
Column device.
Background technology
Physical education is by a purposeful and organized course of education worked out a scheme with curricular standard progress, physical education
Participated in jointly by Faculty and Students, its task is to teach sports knowledge, technology and technical ability to student, strengthens its constitution, cultivates it
Morals, will, quality etc., it is the citation form that school physical education realizes, is one of practicable ways of sports purpose, in order to improve
The technical performance of the lower limb of people, ensure the health of people, hurdle campaign is an important training tool, therefore is hurdled
Device is an important sports equipment, and hurdle race campaign originates from Britain, some ground pastoral industries of Britain during 17th to 18 century
Quite flourishing, herdsman often need to pursue the livestock to escape across corral, and some like lively that young herdsman is also normal in red-letter day
The game of jump sheepfold is often held, they, which move fence on level land to, sets several height and the similar obstacle of sheepfold, and whom sees
It can run up front, here it is the blank for match of hurdling, hurdle race is the column across defined height and quantity in certain distance
Frame, technical stronger sprint events.
Erection gantry is respectively provided with physical education is needed at present, device is asked there is following but current teaching is hurdled
Topic, the upper end of column frame are made up more hard of metal material, and when trainer does not clear the hurdle, its leg is possible to collide
The upper end of column frame, easily trigger it is injured, in addition, current device of hurdling needs manually being propped up one by one after being overturned,
It is very troublesome, it is also necessary to specially to have the personnel for propping up column frame, be extremely not suitable for high intensity, frequently train, existing
Be used for train device of hurdling both for professional, be not suitable with for ordinary person, due to the motion skill of ordinary person
Can not be high, it is possible to across device of only hurdling, so that ordinary person is injured.
So how to design a kind of safe hurdles device suitable for physical education, turn into what we currently to be solved
Problem.
Utility model content
The purpose of this utility model is to provide a kind of safe hurdles device suitable for physical education, above-mentioned to solve
The problem of being proposed in background technology.
To achieve the above object, the utility model provides following technical scheme：A kind of safety suitable for physical education
Hurdle device, including main body of hurdling, the main body of hurdling is arranged at by base, the first vertical rod for being arranged on base top with nested
The second vertical rod in first vertical rod is formed, and the middle part of the base is provided with resetting shaft, and the resetting shaft runs through and set
It is placed in the base, the side of the resetting shaft is provided with Y335 motors, and resetting shaft insertion is arranged at the Y335 electricity
In machine, the bottom of the Y335 motors is provided with fixed block, and is brought into close contact between the fixed block and the Y335 motors, described
The side of Y335 motors is provided with electric wire, and the electric wire is electrically connected with the Y335 motors, is set at the top of first vertical rod
There are contiguous block, spacing hole and screw thread, and the contiguous block closely welds with first vertical rod, the spacing hole insertion is arranged at
In first vertical rod, the screw thread nesting is arranged on the contiguous block, and the side of second vertical rod is provided with neonychium, and
It is brought into close contact between the neonychium and second vertical rod.
Further, the middle part of first vertical rod is provided with guard bar, and guard bar insertion be arranged at it is described
In first vertical rod.
Further, the side of second vertical rod is provided with graduation mark, and between the graduation mark and second vertical rod
It is brought into close contact.
Further, the top of second vertical rod is provided with rubber blanket, and between the rubber blanket and second vertical rod
It is brought into close contact.
Further, the side of the electric wire is provided with power supply, and the power supply is electrically connected with the electric wire.
Further, the bottom of second vertical rod is provided with fixed knob, and fixed knob insertion be arranged at it is described
In second vertical rod.
Compared with prior art, the beneficial effects of the utility model are：The safe hurdles that this kind is used for physical education fill
Smart structural design is put, there is automatic reset mechanism, the position that this physical education is designed with device rubber blanket of hurdling is located at second
The top of vertical rod, meet the position hit and occurred, make trainer injured, this physical education starts Y335 electricity with device of hurdling
Machine mechanism, Y335 machine shafts drive resetting shaft, and resetting shaft drives the first vertical rod to be resetted by fulcrum of divider base, very
It is rapid, without manually propping up, this physical education can connect multiple column framves with the power module for device of hurdling, and realize triggering one
Individual button can reset whole column framves, very convenient, and second bottom of upright rod has the guard bar laterally set, described
The both ends of guard bar are respectively fixedly connected on the two side of second bottom of upright rod, enhance the stability of the present apparatus, in addition, anti-
Only artificial resetting shaft of trampling always causes to reset bending shaft, plays a protective role, and graduation mark can adjust required height, when
When column frame overturns, neonychium can anti-end frame caused to wear by ground friction, reset the non-bulging divider of shaft end, prevent from protruding
There is potential safety hazard in part, it is thorough that structure design considers.
Brief description of the drawings
Fig. 1 is main body overall structure diagram of the present utility model of hurdling；
Fig. 2 is body side structural representation of the present utility model of hurdling；
Fig. 3 is the first vertical rod of the present utility model and the second vertical rod junction structural representation；
Fig. 4 is Y335 motors partial structural diagram of the present utility model；
In figure：1- hurdles main body；2- bases；3- rubber blankets；4- neonychiums；5- guard bars；6- resetting shafts；7- first is vertical
Bar；8- graduation marks；9- spacing holes；10- fixed knobs；11- contiguous blocks；12- screw threads；The vertical rods of 13- second；14- fixed blocks；15-
Y335 motors；16- power supplys；17- electric wires.
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.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of safe hurdles suitable for physical education
Device, including main body 1 of hurdling, the main body 1 of hurdling is by base 2, the first vertical rod 7 being arranged at the top of base 2 and nested setting
Formed in the second vertical rod 13 in first vertical rod 7, the middle part of the base 2 is provided with resetting shaft 6, and the resetting shaft
6 are disposed through in the base 2, and the side of the resetting shaft 6 is provided with Y335 motors 15, and the insertion of the resetting shaft 6 is set
In the Y335 motors 15, the bottom of the Y335 motors 15 is provided with fixed block 14, and the fixed block 14 and Y335
It is brought into close contact between motor 15, the side of the Y335 motors 15 is provided with electric wire 17, and the electric wire 17 and Y335 electricity
Machine 15 is electrically connected with, and the top of first vertical rod 7 is provided with contiguous block 11, spacing hole 9 and screw thread 12, and the contiguous block 11 with
First vertical rod 7 is closely welded, and the insertion of spacing hole 9 is arranged in first vertical rod 7, and the screw thread 12 is nested to be set
In on the contiguous block 11, the side of second vertical rod 13 is provided with neonychium 4, and the neonychium 4 and second vertical rod
It is brought into close contact between 13, can be when column frame overturn by neonychium 4, anti-end frame is caused to wear by ground friction, is improved and is set
Standby security and service life.
Further, the middle part of first vertical rod 7 is provided with guard bar 5, and the insertion of the guard bar 5 is arranged at institute
State in the first vertical rod 7, the both ends of guard bar 5 are respectively fixedly connected on the two side of the bottom of the second vertical rod 13, enhance this dress
The stability put.
Further, the side of second vertical rod 13 is provided with graduation mark 8, and the graduation mark 8 and second vertical rod
It is brought into close contact between 13, the height of the second vertical rod 13 required for trainer is can adjust by graduation mark 8, it is practical.
Further, the top of second vertical rod 13 is provided with rubber blanket 3, and the rubber blanket 3 and second vertical rod
It is brought into close contact between 13, the position that rubber blanket 3 designs is located at the top of the second vertical rod 13, meets the position hit and occurred, training
Impact on legs can strike rubber blanket 3 to during the second vertical rod 13 when person hurdles, and will not cause injury.
Further, the side of the electric wire 17 is provided with power supply 16, and the power supply 16 electrically connects with the electric wire 17
Connect, multiple Y335 motors 15 can be connected by power supply 16, whole column framves can be resetted by realizing a button.
Further, the bottom of second vertical rod 13 is provided with fixed knob 10, and the insertion of the fixed knob 10 is set
In second vertical rod 13, second vertical rod 13 can be fixed to by fixed knob 10 in spacing hole 9, improves device
Stability.
Operation principle：First, staff checks whether equipment is damaged, and then installs equipment by fixed block 14
In fixed position, in daily workout, impact on legs can strike rubber blanket to during the second vertical rod 13 when trainer hurdles
3, injury will not be caused, the position that rubber blanket 3 designs is located at the top of the second vertical rod 13, meets the position hit and occurred, this dress
Put when being overturned, start Y335 motors 15, the rotating shaft of Y335 motors 15 drives resetting shaft 6, and resetting shaft 6 drives the first vertical rod with base
2 be that fulcrum resets, and very rapidly, without manually propping up, fixed block 14 is embedded in ground, makes column frame need not alignment after resetting
Position, smart structural design, there is auto-reset function, in addition, power supply 16 can connect multiple column framves, realize triggering one
Button can reset whole column framves, very convenient.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of safe hurdles device suitable for physical education, including main body of hurdling (1), it is characterised in that：It is described to hurdle
Main body (1) is arranged on first vertical rod (7) by base (2), the first vertical rod (7) being arranged at the top of base (2) with nested
The second vertical rod (13) form, the middle part of the base (2) is provided with resetting shaft (6), and the resetting shaft (6) is through setting
In the base (2), the side of the resetting shaft (6) is provided with Y335 motors (15), and the resetting shaft (6) insertion is arranged at
In the Y335 motors (15), the bottom of the Y335 motors (15) is provided with fixed block (14), and the fixed block (14) and institute
State and be brought into close contact between Y335 motors (15), the side of the Y335 motors (15) is provided with electric wire (17), and the electric wire (17)
It is electrically connected with the Y335 motors (15), the top of first vertical rod (7) is provided with contiguous block (11), spacing hole (9) and spiral shell
Line (12), and the contiguous block (11) closely welds with first vertical rod (7), spacing hole (9) insertion is arranged at described
In first vertical rod (7), screw thread (12) nesting is arranged on the contiguous block (11), and the side of second vertical rod (13) is set
There is neonychium (4), and be brought into close contact between the neonychium (4) and second vertical rod (13).
A kind of 2. safe hurdles device suitable for physical education according to claim 1, it is characterised in that：Described
The middle part of one vertical rod (7) is provided with guard bar (5), and the guard bar (5) insertion is arranged in first vertical rod (7).
A kind of 3. safe hurdles device suitable for physical education according to claim 1, it is characterised in that：Described
The side of two vertical rods (13) is provided with graduation mark (8), and is brought into close contact between the graduation mark (8) and second vertical rod (13).
A kind of 4. safe hurdles device suitable for physical education according to claim 1, it is characterised in that：Described
The top of two vertical rods (13) is provided with rubber blanket (3), and is brought into close contact between the rubber blanket (3) and second vertical rod (13).
A kind of 5. safe hurdles device suitable for physical education according to claim 1, it is characterised in that：The electricity
The side of line (17) is provided with power supply (16), and the power supply (16) is electrically connected with the electric wire (17).
A kind of 6. safe hurdles device suitable for physical education according to claim 1, it is characterised in that：Described
The bottom of two vertical rods (13) is provided with fixed knob (10), and the fixed knob (10) insertion is arranged at second vertical rod (13)
In.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721241501.4U CN207187131U (en) | 2017-09-26 | 2017-09-26 | A kind of safe hurdles device suitable for physical education |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721241501.4U CN207187131U (en) | 2017-09-26 | 2017-09-26 | A kind of safe hurdles device suitable for physical education |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207187131U true CN207187131U (en) | 2018-04-06 |
Family
ID=61787011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721241501.4U Expired - Fee Related CN207187131U (en) | 2017-09-26 | 2017-09-26 | A kind of safe hurdles device suitable for physical education |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207187131U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114288685A (en) * | 2022-01-11 | 2022-04-08 | 西安体育学院 | Hurdle placing method and hurdle placing measurer thereof |
-
2017
- 2017-09-26 CN CN201721241501.4U patent/CN207187131U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114288685A (en) * | 2022-01-11 | 2022-04-08 | 西安体育学院 | Hurdle placing method and hurdle placing measurer thereof |
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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 |
Granted publication date: 20180406 Termination date: 20190926 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |