CN206853143U - A kind of hurdles standard for training - Google Patents
A kind of hurdles standard for training Download PDFInfo
- Publication number
- CN206853143U CN206853143U CN201720737863.6U CN201720737863U CN206853143U CN 206853143 U CN206853143 U CN 206853143U CN 201720737863 U CN201720737863 U CN 201720737863U CN 206853143 U CN206853143 U CN 206853143U
- Authority
- CN
- China
- Prior art keywords
- cross bar
- bar portion
- return pin
- montant
- hurdles
- 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
Landscapes
- Rehabilitation Tools (AREA)
Abstract
The utility model provides a kind of hurdles standard for training, belongs to sports apparatus technical field.It solves and the technical problem such as can topple over after existing hurdles rack is kicked completely.This hurdles standard for training includes base and whippletree of hurdling, base includes two bearings, bearing includes return pin, montant and cross bar, one end of montant is fixed with one end of cross bar and montant is vertical with cross bar, one end of return pin is tangent close to the removable fixation in one end of montant and return pin and cross bar with cross bar, the other end of return pin is away from cross bar and upwarps, montant includes fixed bar portion and the flexible bar portion being plugged in fixed bar portion, flexible bar portion can be relatively fixed bar portion and move up and down and position, and whippletree of hurdling is arranged on the upper end of two flexible bar portions.The utility model has the advantages of energy auto-strengthening.
Description
Technical field
The utility model belongs to sports apparatus technical field, is related to a kind of hurdles standard for training.
Background technology
With the popularization of sports, "sport for all" is hurdled as one in track and field in whole nation progress like a raging fire
Big event is increasingly keen to by people, and increasing people's exercise is hurdled, and due to hurdling with certain difficulty, is being joined
Often there is the situation for kicking hurdles rack in sportsman when being, hurdles rack can be toppled over completely after being kicked, therefore is training successively
Sportsman needs that next exercise will could be carried out after hurdles rack righting in turn afterwards, causes the extremely inefficient of training.
The content of the invention
The purpose of this utility model is above mentioned problem be present for existing technology, it is proposed that a kind of hurdles standard for training,
The technical problem that the utility model solves is hurdles rack energy auto-strengthening.
The purpose of this utility model can be realized by following technical proposal：
A kind of hurdles standard for training, including base and whippletree of hurdling, the base include two bearings, it is characterised in that
The bearing includes return pin, montant and cross bar, and one end of the montant is fixed with one end of cross bar and montant is vertical with cross bar,
One end of the return pin is tangent close to the removable fixation in one end of montant and return pin and cross bar with cross bar, the return pin it is another
One end is away from cross bar and upwarps, and the montant includes fixed bar portion and the flexible bar portion being plugged in fixed bar portion, described flexible
Bar portion can be relatively fixed bar portion and move up and down and position, and the whippletree of hurdling is arranged on the upper end of two flexible bar portions.
Cross bar during use in hurdles rack is towards post position, when hurdling when the pin of sportsman, which is got to, hurdles whippletree,
Hurdles rack can topple over to return pin side, and hurdles rack can topple over downwards in the presence of return pin rolls, with Protection of the sportsman, when across
Column frame when being poured into certain angle because the center of gravity of hurdles rack is located at close to cross bar side, therefore return pin can reverse rollback make
Bearing erects again, avoid hurdles rack from situation about toppling over completely occur, therefore when getting to hurdles rack without righting hurdles rack,
Improve the efficiency of training.
In above-mentioned hurdles standard for training, the upper end of the flexible bar portion is provided with positioning step, the positioning step court
To the one end of return pin away from cross bar, the both ends of the whippletree of hurdling can lean against on the positioning step of two flexible bar portions respectively.
The positioning step whippletree that will fast and accurately can hurdle is in place, while sportsman hurdles and gets to whippletree energy of being hurdled when hurdling whippletree
Drop out positioning step Protection of the sportsman.
In above-mentioned hurdles standard for training, banking stop, the banking stop are hinged with the lateral surface of the flexible bar portion
Positioned at positioning step opening side, torsion spring is provided between the banking stop and flexible bar portion, the whippletree of hurdling can be stuck in spacing
Between piece and flexible bar portion.Sportsman clips when hurdling when hurdling whippletree, because active force can not overcome the elastic force of torsion spring, because
This is in the presence of banking stop so that whippletree of hurdling will not drop out from positioning step；Occur kicking when sportsman is hurdling across
During column whippletree, the elastic force of torsion spring is overcome because active force is larger, banking stop is rotated so that hurdling under the promotion for whippletree of hurdling
Cross bar drops out positioning step, so as to avoid sportsman because emergent larger resistance is fallen down, Protection of the sportsman, while the structure
Be avoided that sportsman kick cross bar of hurdling active force it is excessive cause whole hurdles rack topple over amplitude it is excessive appearance thoroughly topple over
Situation, coordinate return pin to can guarantee that in training in any case all without the situation for hurdles rack occur and thoroughly toppling over.
In above-mentioned hurdles standard for training, some positioning holes, some positioning hole edges are provided with the flexible bar portion
The length direction for expansion link is uniformly distributed, and bolt is bolted with the fixed bar portion, and the bolt can be plugged to
In one of positioning hole.Regulation to whippletree height of hurdling is realized by said structure, improves the applicability of hurdles rack.
In above-mentioned hurdles standard for training, the return pin adopt it is made of plastic, the cross bar away from return pin one
End is fixed with balancing weight.Return pin quality is smaller made of plastics, so as to ensure that the center of gravity of bearing is located at close to cross bar side, makes
Obtaining hurdles rack can backswing reset when toppling over.
In above-mentioned hurdles standard for training, it is bolted between the return pin and cross bar.
Compared with prior art, this hurdles standard for training will not topple over and can auto-strengthening, have improve training effectiveness and
The advantages of Protection of the sportsman.
Brief description of the drawings
Fig. 1 is the side structure schematic view of this hurdles standard for training.
In figure, 1, whippletree of hurdling；2nd, return pin；3rd, cross bar；31st, balancing weight；4th, montant；41st, fixed bar portion；411st, position
Bolt；42nd, flexible bar portion；421st, positioning hole；422nd, positioning step；5th, banking stop.
Embodiment
It is specific embodiment of the utility model and with reference to accompanying drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these embodiments.
As shown in figure 1, hurdles standard for training includes base and whippletree 1 of hurdling, base include two bearings, bearing includes back
Position bar 2, montant 4 and cross bar 3, one end of montant 4 is fixed with one end of cross bar 3 and montant 4 is vertical with cross bar 3, and the one of return pin 2
End is bolted with cross bar 3 close to one end of montant 4 and return pin 2 and cross bar 3 are tangent, and the other end of return pin 2 is remote
Cross bar 3 is simultaneously upwarped, and return pin 2 is adopted made of plastic, and the one end of cross bar 3 away from return pin 2 is fixed with balancing weight 31.
Montant 4 includes fixed bar portion 41 and the flexible bar portion 42 being plugged in fixed bar portion 41, is provided with flexible bar portion 42
Some positioning holes 421, some positioning holes 421 are uniformly distributed along the length direction of expansion link, and it is fixed to be bolted with fixed bar portion 41
Position bolt 411, bolt 411 can be plugged in one of positioning hole 421, and whippletree 1 of hurdling is arranged on two flexible bar portions
42 upper end.
The upper end of flexible bar portion 42 is provided with positioning step 422, and positioning step 422 is towards one of return pin 2 away from cross bar 3
End, the both ends for whippletree 1 of hurdling can lean against on the positioning step 422 of two flexible bar portions 42 respectively.The lateral surface of flexible bar portion 42
On be hinged with banking stop 5, banking stop 5 is located at positioning step 422 and is open side, is provided with and turns round between banking stop 5 and flexible bar portion 42
Spring, whippletree 1 of hurdling can be stuck between banking stop 5 and flexible bar portion 42.Sportsman clips when hurdling when hurdling whippletree 1, due to
Active force can not overcome the elastic force of torsion spring, therefore in the presence of banking stop 5 to hurdle whippletree 1 will not be from positioning step 422
On drop out；Occur kicking when sportsman is hurdling when hurdling whippletree 1, the elastic force of torsion spring, limit are overcome because active force is larger
Bit slice 5 is rotated under the promotion for whippletree 1 of hurdling so that cross bar 3 of hurdling drops out positioning step 422, so as to avoid sportsman because suddenly
Occur larger resistance fall down, Protection of the sportsman, at the same the structure be avoided that sportsman kick cross bar 3 of hurdling active force it is excessive
Cause whole hurdles rack topples over the excessive situation for occurring thoroughly toppling over of amplitude, coordinates return pin 2 can guarantee that any in training
In the case of all without the situation for hurdles rack occur and thoroughly toppling over.
Cross bar 3 during use in hurdles rack is towards post position, when hurdling when the pin of sportsman gets to whippletree 1 of hurdling
When, hurdles rack can topple over to the side of return pin 2, and hurdles rack can topple over downwards in the presence of return pin 2 rolls, to protect motion
Member, when center of gravity when being poured into certain angle due to hurdles rack of hurdles rack is located at close to the side of cross bar 3, therefore the meeting of return pin 2
Reverse rollback causes bearing to erect again, avoids hurdles rack from situation about toppling over completely occur, therefore need not when getting to hurdles rack
Righting hurdles rack, improve the efficiency of training.
Specific embodiment described herein is only to the utility model spirit explanation for example.The utility model institute
Category those skilled in the art can make various modifications or supplement to described specific embodiment or using similar
Mode substitute, but without departing from spirit of the present utility model or surmount scope defined in appended claims.
Claims (6)
1. a kind of hurdles standard for training, including base and whippletree of hurdling, the base include two bearings, it is characterised in that institute
Stating bearing includes return pin, montant and cross bar, and one end of the montant is fixed with one end of cross bar and montant is vertical with cross bar, institute
State that one end and the cross bar of return pin are tangent close to the removable fixation in one end of montant and return pin and cross bar, the return pin it is another
End is away from cross bar and upwarps, and the montant includes fixed bar portion and the flexible bar portion being plugged in fixed bar portion, the expansion link
Portion can be relatively fixed bar portion and move up and down and position, and the whippletree of hurdling is arranged on the upper end of two flexible bar portions.
2. hurdles standard for training according to claim 1, it is characterised in that the upper end of the flexible bar portion is provided with positioning table
Rank, the positioning step can lean against two respectively and stretch towards the one end of return pin away from cross bar, the both ends of the whippletree of hurdling
On the positioning step of bar portion.
3. hurdles standard for training according to claim 2, it is characterised in that be hinged with the lateral surface of the flexible bar portion
Banking stop, the banking stop are located at positioning step opening side, are provided with torsion spring between the banking stop and flexible bar portion, it is described across
Column whippletree can be stuck between banking stop and flexible bar portion.
4. hurdles standard for training according to claim 1, it is characterised in that be provided with some positioning in the flexible bar portion
Hole, some positioning holes are uniformly distributed along the length direction of expansion link, are bolted with bolt in the fixed bar portion, institute
Stating bolt can be plugged in one of positioning hole.
5. hurdles standard for training according to claim 1, it is characterised in that the return pin adopt it is made of plastic, it is described
The one end of cross bar away from return pin is fixed with balancing weight.
6. hurdles standard for training according to claim 1, it is characterised in that pass through bolt between the return pin and cross bar
It is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720737863.6U CN206853143U (en) | 2017-06-23 | 2017-06-23 | A kind of hurdles standard for training |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720737863.6U CN206853143U (en) | 2017-06-23 | 2017-06-23 | A kind of hurdles standard for training |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206853143U true CN206853143U (en) | 2018-01-09 |
Family
ID=60826874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720737863.6U Expired - Fee Related CN206853143U (en) | 2017-06-23 | 2017-06-23 | A kind of hurdles standard for training |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206853143U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107126713A (en) * | 2017-06-23 | 2017-09-05 | 平湖市酷风文体用品有限公司 | A kind of hurdles standard for training |
-
2017
- 2017-06-23 CN CN201720737863.6U patent/CN206853143U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107126713A (en) * | 2017-06-23 | 2017-09-05 | 平湖市酷风文体用品有限公司 | A kind of hurdles standard for training |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5312099A (en) | Ball return apparatus for basketball goal | |
| US9452336B2 (en) | Mesh baseball tee | |
| US7775912B2 (en) | Soccer training device | |
| CN1309436C (en) | Shot making training apparatus and method | |
| US20090305825A1 (en) | Football pass receiving trainer | |
| US20080039241A1 (en) | Bunt master | |
| US5280922A (en) | Apparatus for training an individual to kick balls | |
| WO2006096463A3 (en) | Device for teaching softball or baseball pitching technique | |
| US20110319200A1 (en) | Sports device for practicing hitting and fielding a ball/ball-like object | |
| CN207708541U (en) | Track and field safe hurdle bar | |
| US10252135B1 (en) | Exercise assembly | |
| US20160144256A1 (en) | Convertible game system | |
| CN206853143U (en) | A kind of hurdles standard for training | |
| US20130109509A1 (en) | Punting training device | |
| CN107126713A (en) | A kind of hurdles standard for training | |
| CN207493162U (en) | A kind of pass training aids | |
| US9067113B2 (en) | Baseball's 3-in-1 zone trainer | |
| US11654340B2 (en) | Hitting practice device | |
| US20120252605A1 (en) | Water Basketball and Volleyball Game Apparatus | |
| CN204307374U (en) | Track and field hurdles rack | |
| CN207545775U (en) | A kind of football training obstacle bar | |
| US20150065274A1 (en) | Overhand throwing training system and method | |
| US10561919B1 (en) | Mobile trainer sled with shifting section striking pad | |
| CN202637894U (en) | Badminton training device | |
| CN205683598U (en) | A kind of preventing injury from fall is hurdled |
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: 20180109 Termination date: 20190623 |