CN206167944U - Ware of hurdling is inhaled to upper and lower split type magnetism - Google Patents
Ware of hurdling is inhaled to upper and lower split type magnetism Download PDFInfo
- Publication number
- CN206167944U CN206167944U CN201621240722.5U CN201621240722U CN206167944U CN 206167944 U CN206167944 U CN 206167944U CN 201621240722 U CN201621240722 U CN 201621240722U CN 206167944 U CN206167944 U CN 206167944U
- Authority
- CN
- China
- Prior art keywords
- expansion link
- elongated slot
- extension rod
- base
- vertical beam
- 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 relates to an inboard surface below magnetic force both ends of adsorbing a telescopic link respectively between the ware of hurdling is inhaled to upper and lower split type magnetism, two bases, two perpendicular roof beam rear end faces tops are the both ends of another telescopic links of magnetic force absorption respectively, and all inlay in the both ends recess of a side surface of square loop bar and adorn a magnet piece, the both ends and the cooperation of trapezoidal elongated slot cartridge of extension rod, every side's loop bar all wear to adorn a fixing bolt on being close to the bottom surface of extension rod, and this fixing bolt's end will extend the peak of the staff tightly in trapezoidal elongated slot in trapezoidal elongated slot is stretched into to trapezoidal elongated slot bottom surface. The utility model discloses during well use, adjusting the length that the extension rod exposes, can making the interval grow between the perpendicular roof beam or diminish, sportsman's contact that can be fit for each stage is hurdled, and in perpendicular roof beam can slip into the base in addition, the telescopic link can shrink to can adsorb the telescopic link that dwindles on erecting iron plate when carrying or depositing, so whole volume dwindles greatly, can place in the wrapping bag.
Description
Technical field
The utility model belongs to hurdle structure technical field of improvement, especially a kind of two-piece unit formula magnetic hurdle.
Background technology
Hurdle is athletics event common in a kind of Modern Physical Education, and its structure is：Including the L-type support of both sides, two
Support is fixed together by the crossbeam of the two lower end, and in the upper end open groove of two supports a breast board is placed, and works as appearance
When sportsman collides breast board, as long as strength is more than 4 kilograms, L-type support will dump forward, it is to avoid athletic injury thing
Therefore.But due to existing hurdle for it is overall when structure, its width cannot adjust, and harder when depositing and carrying, separately
Outer beginner is poor for the grasp of speed, paces, and caused collision problem, sportsman due to speed often occurs in Jing
Collision dynamics it is larger, it is athletic to hit thereon when L-type support is not overturned completely, still occur in that some
The accident of body injury.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, there is provided can adjust overall width and reduce body
A kind of two-piece unit formula magnetic hurdle that product is deposited and carried.
The utility model is adopted the technical scheme that：
A kind of two-piece unit formula magnetic hurdle, it is characterised in that：It is flexible including two bases, two vertical beams and two
Bar, the vertical spacing vertical beam that is slidably installed in each base upper end, inner surface lower section difference magnetic-adsorption between two bases
The two ends of one expansion link, the two ends of another expansion link of difference magnetic-adsorption above two vertical beam rear end faces, outside each vertical beam
Length scales from top to bottom are respectively mounted on the surface of side, the end of the expansion link of each length scales side is installed one and indicated
Pin, each expansion link includes square set bar and extension rod, and a magnet piece is embedded in the two ends groove of a side surface of square set bar,
The trapezoidal elongated slot along square set bar length direction is made in the upper surface of each square set bar, and the two ends of the extension rod are inserted with trapezoidal elongated slot
Assembling is closed, and each square set bar installs a fixing bolt on the bottom surface of extension rod, and the end of the fixing bolt is from trapezoidal length
Groove bottom is stretched in trapezoidal elongated slot and extension rod is held out against in trapezoidal elongated slot.
And, horizontal plane is made in the bottom of each base, and the horizontal plane is used for the contact that can consolidate of base on ground, often
The upper end of individual base is vertically slided and installs a vertical beam, and base upper end outer surface installs a fixing bolt that can be held out against vertical beam.
And, an iron plate is installed in the inner surface lower section of each base, and two iron plates are adsorbed respectively in an expansion link two
On the magnet piece at end.
And, the rear end face of each vertical beam is respectively mounted perpendicular iron plate from top to bottom, and this two perpendicular iron plates are adsorbed at another
On the magnet piece at expansion link two ends.
And, the end face outside of the square set bar of each expansion link both sides is bolted an indicator.
Advantage of the present utility model and good effect are：
In the utility model, by the vertical spacing vertical beam that is slidably installed of fixing bolt, two vertical beam rear ends on base
Perpendicular iron plate adsorb an expansion link, another expansion link is adsorbed on the iron plate of two bases, two in each telescoping tube side
Slide setting-in extension rod in the trapezoidal elongated slot of loop bar, and extension rod puts the fixation that sleeve pipe is filled near the end of extension rod by two
It is bolted in square set bar.When using, the length that extension rod exposes is adjusted, the spacing between vertical beam can be made to become big or become
Little, the player communications that can be adapted to each stage hurdle, and vertical beam can be slipped in base, and expansion link can shrink, and
Can be by the expansion link absorption reduced on perpendicular iron plate when carrying or depositing, such overall volume is substantially reduced, and can be placed in bag
In pack, it is seen then that it is a kind of dismounting, install, storage, transport very easily sports apparatus, and clash in sportsman
When, expansion link can be rapidly separated, and the horizontal plane of base end face is less, and base is also while topple over rapidly, it is to avoid clash into sending out for accident
It is raw.
Description of the drawings
Fig. 1 is front view of the present utility model；
Fig. 2 is the left view of Fig. 1；
Fig. 3 is the zoomed-in view of vertical beam and another expansion link junction；
Fig. 4 is the end enlarged drawing of another expansion link；
Fig. 5 is the A-A of Fig. 4 to sectional view.
Specific embodiment
With reference to embodiment, the utility model is further illustrated, following embodiments are illustrative, be not limited
, it is impossible to protection domain of the present utility model is limited with following embodiments.
A kind of two-piece unit formula magnetic hurdle, as shown in Fig. 1,2,3,4,5, innovation of the present utility model is：Including
Two bases, 8, two vertical beams 1 and two expansion links, the vertical spacing vertical beam that is slidably installed in each base upper end 7, two bottoms
The two ends of inner surface lower section difference one expansion link of magnetic-adsorption between seat, two vertical beam rear end faces top difference magnetic-adsorptions
The two ends of another expansion link, are respectively mounted length scales 14 from top to bottom on the surface on the outside of each vertical beam, each long scale
An indicator 2 is installed in the end of the expansion link of chi side, and each expansion link includes square set bar 4 and extension rod 6, the side of square set bar
A magnet piece 3 is embedded in the two ends groove 16 on surface, the upper surface of each square set bar is made along square set bar length direction
Trapezoidal elongated slot 18, the section of the extension rod is trapezoidal, highly less than the height of trapezoidal elongated slot, thus achieves the two of extension rod
End coordinates with the inserting of trapezoidal elongated slot, and each square set bar installs a fixing bolt 5, the fixing bolt on the bottom surface of extension rod
End 17 stretch in trapezoidal elongated slot from the made shrinkage pool 19 of trapezoidal long groove bottom and extension rod held out against in trapezoidal elongated slot.
In the present embodiment, each base lower end is a circular arc 9, and horizontal plane 10 is made in the bottom of the circular arc, the water
Plane is used for the contact that can consolidate of base on ground 12, and the upper end of each base is vertically slided and installs a vertical beam, outside base upper end
Side surface installs a fixing bolt 5 that can be held out against vertical beam.
An iron plate 11 is installed in the inner surface lower section of each base, and two iron plates are adsorbed respectively at expansion link two ends
On magnet piece.The rear end face of each vertical beam is respectively mounted perpendicular iron plate 13 from top to bottom, and this two perpendicular iron plate absorption are stretched at another
On the magnet piece at contracting bar two ends.The end face outside of the square set bar of each expansion link both sides fixes an instruction by bolt 15
Pin.
When used in the utility model, two telescoping tubes can be exchanged, and adjust the length that extension rod exposes, and can be made
Spacing between vertical beam becomes big or diminishes, and the player communications that can be adapted to each stage hurdle, and vertical beam can slip into base
Interior, expansion link can shrink, and can be by the expansion link absorption reduced on perpendicular iron plate when carrying or depositing, so overall body
Product is substantially reduced, and can be placed in packaging bag, it is seen then that it is that one kind is dismantled, installed, depositing, transport is very easily moved
Apparatus, and when sportsman is clashed into, expansion link can be rapidly separated, and the horizontal plane of base end face is less, and base is also simultaneously rapid
Topple over, it is to avoid clash into the generation of accident.
Claims (5)
1. a kind of two-piece unit formula magnetic hurdle, it is characterised in that：Including two bases, two vertical beams and two expansion links,
The vertical spacing vertical beam that is slidably installed in each base upper end, inner surface lower section difference magnetic-adsorption one between two bases
The two ends of expansion link, the two ends of another expansion link of difference magnetic-adsorption above two vertical beam rear end faces, on the outside of each vertical beam
Length scales from top to bottom are respectively mounted on surface, an indicator is installed in the end of the expansion link of each length scales side, often
Individual expansion link includes square set bar and extension rod, and a magnet piece is embedded in the two ends groove of a side surface of square set bar, each
The trapezoidal elongated slot along square set bar length direction is made in the upper surface of square set bar, and the two ends of the extension rod are matched somebody with somebody with the inserting of trapezoidal elongated slot
Close, each square set bar installs a fixing bolt on the bottom surface of extension rod, and the end of the fixing bolt is from trapezoidal long bottom land
Stretch in trapezoidal elongated slot and extension rod is held out against in trapezoidal elongated slot in face.
2. a kind of two-piece unit formula magnetic hurdle according to claim 1, it is characterised in that：The bottom of each base
Horizontal plane is made, the horizontal plane is used for the contact that can consolidate of base on ground, the upper end of each base is vertically slided and installs one and erect
Beam, base upper end outer surface installs a fixing bolt that can be held out against vertical beam.
3. a kind of two-piece unit formula magnetic hurdle according to claim 2, it is characterised in that：The inner side table of each base
An iron plate is installed in face lower section, and two iron plates are adsorbed respectively on the magnet piece at an expansion link two ends.
4. a kind of two-piece unit formula magnetic hurdle according to claim 3, it is characterised in that：The rear end face of each vertical beam
Perpendicular iron plate from top to bottom is respectively mounted, this two perpendicular iron plates are adsorbed on the magnet piece at another expansion link two ends.
5. a kind of two-piece unit formula magnetic hurdle according to claim 4, it is characterised in that：Each expansion link both sides
The end face outside of square set bar is bolted an indicator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621240722.5U CN206167944U (en) | 2016-11-17 | 2016-11-17 | Ware of hurdling is inhaled to upper and lower split type magnetism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621240722.5U CN206167944U (en) | 2016-11-17 | 2016-11-17 | Ware of hurdling is inhaled to upper and lower split type magnetism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206167944U true CN206167944U (en) | 2017-05-17 |
Family
ID=58686127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621240722.5U Expired - Fee Related CN206167944U (en) | 2016-11-17 | 2016-11-17 | Ware of hurdling is inhaled to upper and lower split type magnetism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206167944U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110368706A (en) * | 2019-08-13 | 2019-10-25 | 郑州铁路职业技术学院 | A kind of hurdle bracket for sports training |
-
2016
- 2016-11-17 CN CN201621240722.5U patent/CN206167944U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110368706A (en) * | 2019-08-13 | 2019-10-25 | 郑州铁路职业技术学院 | A kind of hurdle bracket for sports training |
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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: 20170517 Termination date: 20171117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |