CN206454287U - Preventing injury from fall is hurdled - Google Patents
Preventing injury from fall is hurdled Download PDFInfo
- Publication number
- CN206454287U CN206454287U CN201720014703.9U CN201720014703U CN206454287U CN 206454287 U CN206454287 U CN 206454287U CN 201720014703 U CN201720014703 U CN 201720014703U CN 206454287 U CN206454287 U CN 206454287U
- Authority
- CN
- China
- Prior art keywords
- box body
- air cushion
- fixedly mounted
- expansion link
- hurdled
- 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
Links
Abstract
Preventing injury from fall is hurdled, including base, two vertical expansion links are fixedly mounted in base top surface both sides, universal ball bearing is fixedly mounted at the top of expansion link motion bar, spheroid in universal ball bearing is hinged installation railing, the end of two railings bonded to each other can coordinate, two railings can be opened backward with pin joint respectively, the box body of back face aperture is fixedly mounted behind base, laterally disposed rotating shaft is provided with box body, rotating shaft one end stretches out box body and rocking handle is fixedly mounted, flat air cushion is provided with box body, rotating shaft is fixedly connected with one side of air cushion, air cushion can be opened from box opening and stretched backward, air cushion connects aerating device.Expansion link in the utility model can make different degrees of sportsman be adjusted height according to the ability of oneself and be trained, simple in construction, easy-to-use.
Description
Technical field
The utility model belongs to sports equipment field, and specifically a kind of preventing injury from fall is hurdled.
Background technology
Hurdle race is one important form of play of track and field events, and sportsman needs leaping over obstacles to complete regulation schedules.Mesh
Preceding hurdle race match is that " L " type is hurdled with hurdles rack, its base orientation movements person's running direction, once sportsman touches railing
It can dump forward, because its base supports to be unilateral, topple over because inertia may proceed to travel forward, on the one hand railing can be caused to fall
Point is uncertain, if railing of being stepped on during unbalanced sportsman's landing further can destroy balance and fall down, separately
On the one hand can to other racing tracks hurdle and athletes ' psychology is impacted.
Utility model content
The utility model provides a kind of preventing injury from fall and hurdled, to solve defect of the prior art.
The utility model is achieved by the following technical programs：
Preventing injury from fall is hurdled, including base, and two vertical expansion links, expansion link motion bar are fixedly mounted in base top surface both sides
The spheroid that top is fixedly mounted in universal ball bearing, universal ball bearing is hinged installation railing, and the end of two railings can mutually be pasted
Close and coordinate, two railings can be opened backward with pin joint respectively, be fixedly mounted behind base in the box body of back face aperture, box body
Provided with laterally disposed rotating shaft, rotating shaft one end stretches out box body and is simultaneously fixedly mounted rocking handle, is provided with flat air cushion in box body, rotating shaft with
One side of air cushion is fixedly connected, and air cushion can be opened from box opening and stretched backward, air cushion connection aerating device.
Preventing injury from fall as described above is hurdled, and phosphor strip, phosphor strip and motion is fixedly mounted in the one side of two described railings
Member is run in opposite direction.
Preventing injury from fall as described above is hurdled, and the side of described expansion link is provided with vertical scale, and scale is fixedly mounted on
On base.
Preventing injury from fall as described above is hurdled, and the periphery of described expansion link is provided with cushion, and cushion is fixed with expansion link
Connection.
The utility model has the advantages that：Expansion link in the utility model can make different degrees of sportsman according to oneself
Ability be adjusted height and be trained, it is simple in construction, it is easy-to-use.Two railing stress and with pin joint respectively to two
Side is opened, so that can prevent railing from falling to cause damage to sportsman in training, it is simple in construction, and in use also more just
It is prompt.Air cushion can be sustained damage in inflatable open with Protection of the sportsman not across railing and when landing, and air cushion does not make
Used time, air cushion can be wound back by rotating shaft in box body, be not take up larger runway area, it is easy to use.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are
Some embodiments of the present utility model, for those of ordinary skill in the art, are not paying the premise of creative labor
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model；Fig. 2 is Fig. 1 A direction view.
Reference：The air cushion 9 of 1 base, 2 expansion link, 37 rotating shaft of universal 4 railing of ball bearing 5 phosphor strip, 6 box body 8
The rocking handle of 10 cushion of scale 11.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that retouched
The embodiment stated is a part of embodiment of the utility model, rather than whole embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made is belonged to
The scope of the utility model protection.
Preventing injury from fall is hurdled, as illustrated, two vertical expansion links 2 are fixedly mounted in the top surface both sides of base 1, expansion link 2 is lived
The spheroid being fixedly mounted at the top of lever in universal ball bearing 3, universal ball bearing 3 is hinged installation railing 4, the end of two railings 4
It bonded to each other can coordinate, two railings 4 can be opened backward with pin joint respectively, back face aperture be fixedly mounted behind base 1
Laterally disposed rotating shaft 7 is provided with box body 6, box body 6, the one end of rotating shaft 7, which is stretched out box body 6 and is fixedly mounted in rocking handle 11, box body 6, to be set
There is flat air cushion 8, rotating shaft 7 is fixedly connected with one side of air cushion 8, air cushion 8 can be open from box body 6 and open and stretch backward, gas
Pad 8 connects aerating device.Expansion link 2 in the utility model can be such that different degrees of sportsman is carried out according to the ability of oneself
Adjustment height is simultaneously trained, simple in construction, easy-to-use.Two stress of railing 4 are simultaneously opened to both sides respectively with pin joint, from
And can prevent that railing 4 from falling in training and damage is caused to sportsman, it is simple in construction, it is in use also more convenient.Air cushion 8 exists
During inflatable open, it can be sustained damage with Protection of the sportsman not across railing 4 and when landing, and air cushion 8 is when not in use, leads to
Crossing rotating shaft 7 can be wound back air cushion 8 in box body 6, be not take up larger runway area, easy to use.
Specifically, phosphor strip 5, phosphor strip 5 and sportsman is fixedly mounted in the one side of two railings 4 described in the present embodiment
Run in opposite direction.By phosphor strip 5 it is known that putting position, the opening direction of railing 4 is on the contrary, using when preventing from putting
In it is more convenient.
Specifically, the side of the expansion link 2 described in the present embodiment is provided with vertical scale 9, scale 9 is fixedly mounted on base
On 1.By scale 9 it is known that the stretching, extension height of expansion link 2, very convenient in use without hand dipping.
Further, the periphery of the expansion link 2 described in the present embodiment is provided with cushion 10, and cushion 10 is consolidated with expansion link 2
Fixed connection.Cushion 10 can alleviate the cushion effect that sportsman encounters railing 4, structure is more stablized, using effect is more preferable.
Further, the use process described in the present embodiment is that base 1 is placed on runway, and according to phosphor strip 5
Prompting make railing 4 opening direction orientation movements person direction of running, can be according to expansion link for high jump professional athlete
Railing 4 is risen to calibrated altitude by 2, is then trained, for high jump beginner, expansion link 2 can be adjusted into proper height
And be trained；In training, when sportsman is not across railing 4, the body of sportsman touches railing 4, the stress of railing 4, two
Root railing 4 is opened to both sides respectively, and direction is identical when the opening direction of railing 4 is come with sportsman, while air cushion 8 is to beat in training
Open inflated condition.
Finally it should be noted that：Above example is only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：
It can still modify to the technical scheme described in foregoing embodiments, or which part technical characteristic is carried out etc.
With replacement；And these modifications or replacement, the essence of appropriate technical solution is departed from each embodiment technology of the utility model
The spirit and scope of scheme.
Claims (4)
1. preventing injury from fall is hurdled, it is characterised in that：Including base（1）, base（1）Top surface both sides fixed installation two is vertical to stretch
Bar（2）, expansion link（2）Universal ball bearing is fixedly mounted at the top of motion bar（3）, universal ball bearing（3）In spheroid be hinged installation
Railing（4）, two railings（4）End can it is bonded to each other coordinate, two railings（4）It can be opened backward with pin joint respectively, bottom
Seat（1）Behind be fixedly mounted back face aperture box body（6）, box body（6）It is interior to be provided with laterally disposed rotating shaft（7）, rotating shaft（7）One
Box body is stretched out at end（6）And rocking handle is fixedly mounted（11）, box body（6）It is interior to be provided with flat air cushion（8）, rotating shaft（7）With air cushion（8）'s
While being fixedly connected, air cushion（8）Can be from box body（6）Opening is opened and stretched backward, air cushion（8）Connect aerating device.
2. preventing injury from fall according to claim 1 is hurdled, it is characterised in that：Two described railings（4）One side fix peace
Fill phosphor strip（5）, phosphor strip（5）Run in the opposite direction with sportsman.
3. preventing injury from fall according to claim 1 is hurdled, it is characterised in that：Described expansion link（2）Side provided with vertical
Scale（9）, scale（9）It is fixedly mounted on base（1）On.
4. preventing injury from fall according to claim 1 is hurdled, it is characterised in that：Described expansion link（2）Periphery provided with buffering
Layer（10）, cushion（10）With expansion link（2）It is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720014703.9U CN206454287U (en) | 2017-01-06 | 2017-01-06 | Preventing injury from fall is hurdled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720014703.9U CN206454287U (en) | 2017-01-06 | 2017-01-06 | Preventing injury from fall is hurdled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206454287U true CN206454287U (en) | 2017-09-01 |
Family
ID=59695936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720014703.9U Expired - Fee Related CN206454287U (en) | 2017-01-06 | 2017-01-06 | Preventing injury from fall is hurdled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206454287U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108479086A (en) * | 2018-03-29 | 2018-09-04 | 山东职业学院 | A kind of mobile trained supporting leg of hurdling |
-
2017
- 2017-01-06 CN CN201720014703.9U patent/CN206454287U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108479086A (en) * | 2018-03-29 | 2018-09-04 | 山东职业学院 | A kind of mobile trained supporting leg of hurdling |
| CN108479086B (en) * | 2018-03-29 | 2019-09-24 | 山东职业学院 | A kind of mobile trained supporting leg of hurdling |
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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: 20170901 Termination date: 20180106 |