CN205360624U - Sports teaching is hurdled with intelligence - Google Patents
Sports teaching is hurdled with intelligence Download PDFInfo
- Publication number
- CN205360624U CN205360624U CN201620149655.XU CN201620149655U CN205360624U CN 205360624 U CN205360624 U CN 205360624U CN 201620149655 U CN201620149655 U CN 201620149655U CN 205360624 U CN205360624 U CN 205360624U
- Authority
- CN
- China
- Prior art keywords
- support
- cross bar
- hurdled
- urceolus
- servomotor
- 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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- Electrically Operated Instructional Devices (AREA)
Abstract
The utility model discloses a sports teaching is hurdled with intelligence, comprises a first support and a second support, be connected with the horizontal pole between two supports, being fixed with the counter on the first support, being provided with pulse switch in first support and horizontal pole junction, this pulse switch is connected with the counter is electric, and this utility model number of times that can the automatic calculation horizontal pole drops has convenient to use's characteristics.
Description
Technical field
This utility model relates to a kind of sports goods, more specifically, it relates to a kind of physical education intelligence is hurdled.
Background technology
At present, hurdling on market, it is only made up of cross bar and two stands, and two stands is respectively connected with horizontally disposed bracer, and cross bar is placed on a bracer, and in teaching purposes, the number of times that drops of cross bar supports against artificial counting, and thinks and count easy confusion reigned；It addition, the height of cross bar is only by manually adjusting, waste time and energy.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is in that to provide a kind of physical education intelligence to hurdle, and solves to think that counting cross bar drops number of times, it is easy to the problem of confusion reigned.
For achieving the above object, this utility model provides following technical scheme:
A kind of physical education intelligence is hurdled, and including the first support and the second support, is connected to cross bar, described first support is fixed with enumerator between two stands, and the first support and cross bar junction are provided with pulse switch, and this pulse switch electrically connects with enumerator.
This utility model is further arranged to: described cross bar is placed in the top of two stands, and fixes each through Magnet.
This utility model is further arranged to: be provided with link rod between described first support and the second support, and one end of link rod is connected with the low side of the first support, and the other end of link rod and the low side of the second support connect.
This utility model is further arranged to: described first support is mainly made up of interior bar, urceolus and servomotor, interior bar and servomotor are placed in urceolus, the bottom of interior bar is flexibly connected with the rotor of servomotor, the outer wall of interior bar axially offers chute along it, the inwall of urceolus is provided with the slide block for coordinating with chute, described second support and the first supporting structure are identical, the urceolus of described second support is provided with micro-control switch, this micro-control switch and the series connection of two servomotors, the circuit of two servomotor electrical connections passes from link rod.
By adopting technique scheme, because the first support is fixed with enumerator, pulse switch is arranged on the link position of the first support and cross bar, and pulse switch electrically connects with enumerator, after cross bar drops and reinstalls, touching pulse switch, pulse switch sends electric pulse to enumerator, thus playing the effect of counting automatically, again because, when first installs cross bar, enumerator also can be beated, therefore, the numerical value that the number of times that cross bar drops is on enumerator subtracts 1, has time saving and energy saving feature.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the intelligent embodiment of hurdling of a kind of physical education of this utility model；
Fig. 2 is the schematic diagram of the first stent embodiment in this utility model.
In figure: 1, the first support；11, interior bar；12, urceolus；13, servomotor；2, the second support；3, cross bar；4, enumerator；5, pulse switch；6, Magnet；7, link rod；8, micro-control switch.
Detailed description of the invention
With reference to drawings and Examples this utility model one physical education intelligence hurdled and be described further.
A kind of physical education intelligence is hurdled, including the first support 1 and the second support 2, it is connected to cross bar 3 between two stands, described first support 1 is fixed with enumerator 4, at the first support 1, cross bar 3 junction being provided with pulse switch 5, this pulse switch 5 electrically connects with enumerator 4.Because being fixed with enumerator 4 on the first support 1, pulse switch 5 is arranged on the link position of the first support 1 and cross bar 3, pulse switch 5 electrically connects with enumerator 4, after cross bar 3 drops and reinstalls, can touch pulse switch 5, pulse switch 5 sends electric pulse to enumerator 4, thus playing the effect of automatically counting, again because, when first installs cross bar 3, enumerator 4 also can be beated, therefore, the numerical value that the number of times that cross bar 3 drops is on enumerator 4 subtracts 1, has time saving and energy saving feature.
Described cross bar 3 is placed in the top of two stands, and fixes each through Magnet 6.Magnet 6 one aspect is fixing for cross bar 3 and support；When being used for installing cross bar 3 on the other hand, by the suction quick assembling of Magnet 6, it is prevented that encounter pulse switch 5 because of rocking of cross bar 3 in assembling process, therefore by mistake, it is to avoid enumerator 4 counts not accurate.
Being provided with link rod 7 between described first support 1 and the second support 2, one end of link rod 7 is connected with the low side of the first support 1, and the other end of link rod 7 and the low side of the second support 2 connect.Described first support 1 is mainly made up of interior bar 11, urceolus 12 and servomotor 13, interior bar 11 and servomotor 13 are placed in urceolus 12, the bottom of interior bar 11 is flexibly connected with the rotor of servomotor 13, the outer wall of interior bar 11 axially offers chute along it, the inwall of urceolus 12 is provided with the slide block for coordinating with chute, described second support 2 is identical with the first support 1 structure, the urceolus 12 of described second support 2 is provided with micro-control switch 8, this micro-control switch 8 is connected with two servomotors 13, and the circuit of two servomotor 13 electrical connections passes from link rod 7.Two servomotors 13 are made to work by micro-control switch 8, stretch in urceolus 12 for controlling interior bar 11, reach to control the effect of cross bar 3 lifting, slide block coordinates with chute, for preventing interior bar 11 from rotating with servomotor 13, two servomotors 13 are connected, and when being used for preventing parallel connection, the work of single servomotor 13 causes that cross bar 3 tilts.Link rod 7 is for the traverse for two servomotor 13 connection lines, protection circuit, it is prevented that circuit is damaged.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to above-described embodiment, and all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.It should be pointed out that, for those skilled in the art, without departing from the some improvements and modifications under this utility model principle premise, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (4)
1. a physical education intelligence is hurdled, it is characterized in that: include the first support (1) and the second support (2), cross bar (3) it is connected between two stands, described first support (1) is fixed with enumerator (4), first support (1) and cross bar (3) junction are provided with pulse switch (5), and this pulse switch (5) electrically connects with enumerator (4).
2. a kind of physical education intelligence according to claim 1 is hurdled, and it is characterized in that: described cross bar (3) is placed in the top of two stands, and fixes each through Magnet (6).
3. a kind of physical education intelligence according to claim 2 is hurdled, it is characterized in that: between described first support (1) and the second support (2), be provided with link rod (7), one end of link rod (7) is connected with the low side of the first support (1), and the other end of link rod (7) and the low side of the second support (2) connect.
4. a kind of physical education intelligence according to claim 2 is hurdled, it is characterized in that: described first support (1) is main by interior bar (11), urceolus (12) and servomotor (13) are constituted, interior bar (11) and servomotor (13) are placed in urceolus (12), the bottom of interior bar (11) is flexibly connected with the rotor of servomotor (13), the outer wall of interior bar (11) axially offers chute along it, the inwall of urceolus (12) is provided with the slide block for coordinating with chute, described second support (2) is identical with the first support (1) structure, the urceolus (12) of described second support (2) is provided with micro-control switch (8), this micro-control switch (8) is connected with two servomotors (13), the circuit that two servomotors (13) electrically connect passes from link rod (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620149655.XU CN205360624U (en) | 2016-02-29 | 2016-02-29 | Sports teaching is hurdled with intelligence |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620149655.XU CN205360624U (en) | 2016-02-29 | 2016-02-29 | Sports teaching is hurdled with intelligence |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205360624U true CN205360624U (en) | 2016-07-06 |
Family
ID=56272342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620149655.XU Expired - Fee Related CN205360624U (en) | 2016-02-29 | 2016-02-29 | Sports teaching is hurdled with intelligence |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205360624U (en) |
-
2016
- 2016-02-29 CN CN201620149655.XU patent/CN205360624U/en not_active Expired - Fee Related
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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: 20160706 Termination date: 20170229 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |