CN203971410U - Automatically prop up hurdles rack - Google Patents
Automatically prop up hurdles rack Download PDFInfo
- Publication number
- CN203971410U CN203971410U CN201420233141.3U CN201420233141U CN203971410U CN 203971410 U CN203971410 U CN 203971410U CN 201420233141 U CN201420233141 U CN 201420233141U CN 203971410 U CN203971410 U CN 203971410U
- Authority
- CN
- China
- Prior art keywords
- swing span
- magnet
- fixed mount
- hurdles rack
- automatically
- 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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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
Automatically prop up hurdles rack and mainly fixed mount and swing span, consist of, swing span and fixed mount are hinged, are provided with the magnet holder of a circular arc on the two ends of swing span.The design can prop up automatically not to need manually to go to prop up by hand, does not waste time, and can utilize efficiently training device.On spacious training place, there is good wind loading rating, can not answered easily and blow to.Hurdles rack height is adjustable, can fully look after little athletic actual conditions, and Protection of the sportsman prevents to get injured by a fall or sprain.
Description
Technical field
The utility model relates to a kind of athletic sports appliance, especially a kind of hurdles rack of automatically propping up.
Background technology
At present, for carrying out of body building, in a lot of places, be all provided with sports equipment, for people, take exercise at ordinary times, school has also offered multinomial sports in order to strengthen student's fitness, hurdles and is promoted as a kind of simple sports items.Existing hurdles rack baffle plate in the process of training and use is fixed, if cannot cross over, will kick hurdles rack, make to cause hurdles rack to shorten fragile service life, trainer also easily causes and gets injured by a fall or sprain, by the hurdles rack after kicking down, cannot automatically prop up and need to manually prop up, could continue training.Trouble very and wasting time, impact training, makes troubles to user, cannot utilize efficiently training device.Sports ground is generally more spacious, and spacious regional wind-force is larger, and the hurdles rack being placed on runway is easily blown down by strong wind.The height of existing hurdles rack is for adult, and the little sportsman of children is obviously higher when in use, is easily kicked down hurdles rack for this beginner, also can produce fear, dare not train.
Summary of the invention
The deficiency existing in order to overcome above-mentioned existing design, the utility model provides a kind of can automatically propping up not need manually to go to prop up by hand, does not waste time, and can utilize efficiently training device.On spacious training place, there is good wind loading rating, can not answered easily and blow to.Hurdles rack height is adjustable, can fully look after little athletic actual conditions, and Protection of the sportsman prevents to get injured by a fall or sprain props up hurdles rack automatically.
The utility model solves the technical scheme that its technical problem adopts: automatically prop up hurdles rack and mainly fixed mount and swing span, consist of, swing span and fixed mount are hinged, are provided with the magnet holder of a circular arc on the two ends of swing span.
The magnet holder at described two ends is provided with row's installing hole, is also provided with two installing holes on fixed mount, and magnet is installed in installing hole, and the side of installing hole is provided with screw hole and fixes magnet by screw.
One row's magnet is installed in the magnet holder on described swing span, the bottom correspondence position of fixed mount is provided with a magnet, the magnet magnetic pole that in the magnet of installing on fixed mount and magnet holder, bottommost is installed is contrary, identical with other magnet magnetic poles in magnet holder.
Described swing span adopts steel pipe to make boring, and insert in swing span one end of swing span elevating lever, is provided with a plurality of screw holes on swing span elevating lever, is also provided with a corresponding screw hole on swing span.
On the baffle plate of described swing span elevating lever, elastic protective layer is installed, elastic protective layer is stuck on the baffle plate of swing span elevating lever.
The both sides of described fixed mount are provided with weight block, and the centre of weight block is provided with mounting groove.
Described weight block adopts iron block to make, and weight block is coated with rubber layer with the similar outside of existing dumbbell dish.
The beneficial effects of the utility model are, can automatically prop up and not need manually to go to prop up by hand, do not waste time, and can utilize efficiently training device.On spacious training place, there is good wind loading rating, can not answered easily and blow to.Hurdles rack height is adjustable, can fully look after little athletic actual conditions, and Protection of the sportsman prevents to get injured by a fall or sprain.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described further.
Fig. 1 is the utility model stereogram.
Fig. 2 is fixed mount stereogram.
Fig. 3 is swing span stereogram.
Fig. 4 is swing span elevating lever stereogram.
Fig. 5 is elastic protective layer's stereogram.
Fig. 6 is elastic protective layer's side view.
Fig. 7 is weight block stereogram.
Fig. 8 is weight block front view.
Fig. 9 is that two hurdles racks share a weight block stereogram.
Figure 10 is that two hurdles racks share Yi Ge weight block partial perspective view.
Figure 11 is magnet holder part stereogram.
Figure 12 is magnet holder part stereogram after swing span swings.
Figure 13 is another visual angle stereogram of the utility model.
1. fixed mount, 2. swing span, 3. magnet holder, 4. magnet, 5. screw, 6. installing hole, 7. screw hole, 8. nut, 9. elastic protective layer, 10. swing span elevating lever, 11. baffle plates, 12. weight block, 13. mounting grooves.
The specific embodiment
As shown in Figure 1, automatically prop up hurdles rack and mainly fixed mount 1 and swing span 2, consist of, swing span 2 and fixed mount 1 are hinged, and swing span 2 can rotate around it, and is provided with the magnet holder 3 of a circular arc on the two ends of swing span 2.
As shown in Figure 1 to Figure 3; the magnet holder 3 at two ends is provided with row's installing hole 6; on fixed mount 1, be also provided with two installing holes 6; magnet 4 is installed in installing hole 6; the side of installing hole 6 is provided with screw hole 7 and by screw 5, fixes magnet 4 and prevent that it from coming off; in training, can control by the quantity of regulating magnet 4 time that swing span 2 recovers automatically, and human body meet elastic protective layer 9 on baffle plate 11 rear to people to stop that dynamics size prevents injured.
As shown in Figure 11 and Figure 12, row's magnet 4 is installed in the magnet holder 3 on swing span 2, the bottom correspondence position of fixed mount 1 is provided with a magnet 4.Magnet 4 magnetic poles that in the magnet 4 of installing on fixed mount 1 and magnet holder 3, bottommost is installed attract each other on the contrary, with the identical mutual repulsion of other magnet 4 magnetic poles in magnet holder 3.When sending to swing, departs from behind upright position swing span 2, magnet 4 meetings on fixed mount 1 and the magnet 4 in magnet holder 3 repel each other and hinder swing span 2 rotations, when swing span 2 swings to upright position, in magnet holder 3, the magnet 4 of bottommost is inhaled mutually with the magnet 4 on fixed mount 1, hinder swing span 2 and continue to swing maintenance plumbness, under the effect of gravity and magnetic field force, make swing span 2 amplitudes of fluctuation gradually reduce finally in vertical state.
As shown in Figure 3 and Figure 4, swing span 2 adopts steel pipe to make boring, insert in swing span 2 one end of swing span elevating lever 10, on swing span elevating lever 10, be provided with a plurality of screw holes 7, on swing span 2, be also provided with a corresponding screw hole 7, adjust after the height of swing span elevating lever 10 fixing by screw 5 nuts 8.
As shown in Figure 5 and Figure 6, on the baffle plate 11 of swing span elevating lever 10, elastic protective layer 9 is installed, elastic protective layer 9 is stuck on the baffle plate 11 of swing span elevating lever 10, prevents that athletic health from directly contacting baffle plate 11 and causing damage.
As shown in Figure 7 to 10, the both sides of fixed mount 1 are provided with weight block 12, and the centre of weight block 12 is provided with mounting groove 13, and mounting groove 13 can insert fixed mount 1 base of two adjacent runways side by side.
As shown in Figure 7, weight block 12 adopts iron blocks to make, and weight block 12 is coated with rubber layer with the similar outside of existing dumbbell dish, prevents from getting rusty and wear and tear, and weight block 12 can prevent that strong wind extension from propping up hurdles rack automatically.
Claims (6)
1. automatically prop up hurdles rack for one kind; it is characterized in that: automatically prop up hurdles rack and mainly by fixed mount and swing span, formed; swing span and fixed mount are hinged; on the two ends of swing span, be provided with the magnet holder of a circular arc; swing span adopts steel pipe to make boring; insert in swing span one end of swing span elevating lever; on swing span elevating lever, be provided with a plurality of screw holes; on swing span, be also provided with a corresponding screw hole; the both sides of fixed mount are provided with weight block, on the baffle plate of swing span elevating lever, elastic protective layer are installed.
2. the hurdles rack of automatically propping up according to claim 1, it is characterized in that: the magnet holder at two ends is provided with row's installing hole, on fixed mount, be also provided with two installing holes, magnet is installed in installing hole, the side of installing hole is provided with screw hole and fixes magnet by screw.
3. the hurdles rack of automatically propping up according to claim 1, it is characterized in that: row's magnet is installed in the magnet holder on swing span, the bottom correspondence position of fixed mount is provided with a magnet, the magnet magnetic pole that in the magnet of installing on fixed mount and magnet holder, bottommost is installed is contrary, identical with other magnet magnetic poles in magnet holder.
4. the hurdles rack of automatically propping up according to claim 1, is characterized in that: elastic protective layer is stuck on the baffle plate of swing span elevating lever.
5. the hurdles rack of automatically propping up according to claim 1, is characterized in that: the centre of weight block is provided with mounting groove.
6. the hurdles rack of automatically propping up according to claim 1, is characterized in that: weight block adopts iron block to make, and weight block is coated with rubber layer with the similar outside of existing dumbbell dish.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420233141.3U CN203971410U (en) | 2014-05-08 | 2014-05-08 | Automatically prop up hurdles rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420233141.3U CN203971410U (en) | 2014-05-08 | 2014-05-08 | Automatically prop up hurdles rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203971410U true CN203971410U (en) | 2014-12-03 |
Family
ID=51968880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420233141.3U Expired - Fee Related CN203971410U (en) | 2014-05-08 | 2014-05-08 | Automatically prop up hurdles rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203971410U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106563280A (en) * | 2016-11-05 | 2017-04-19 | 广东石油化工学院 | Bar hurdle base gear-shifting method and device |
| CN106621413A (en) * | 2016-11-05 | 2017-05-10 | 广东石油化工学院 | Method and device for adjusting hurdle levels |
-
2014
- 2014-05-08 CN CN201420233141.3U patent/CN203971410U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106563280A (en) * | 2016-11-05 | 2017-04-19 | 广东石油化工学院 | Bar hurdle base gear-shifting method and device |
| CN106621413A (en) * | 2016-11-05 | 2017-05-10 | 广东石油化工学院 | Method and device for adjusting hurdle levels |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141203 Termination date: 20150508 |
|
| EXPY | Termination of patent right or utility model |