CN207755782U - A kind of PE Teaching apparatus - Google Patents
A kind of PE Teaching apparatus Download PDFInfo
- Publication number
- CN207755782U CN207755782U CN201820111430.4U CN201820111430U CN207755782U CN 207755782 U CN207755782 U CN 207755782U CN 201820111430 U CN201820111430 U CN 201820111430U CN 207755782 U CN207755782 U CN 207755782U
- Authority
- CN
- China
- Prior art keywords
- cross support
- vertical pole
- support arm
- horizontal bar
- horizontal
- 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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- Rehabilitation Tools (AREA)
Abstract
The utility model discloses a kind of PE Teaching apparatus, it includes two cross support arms, two vertical poles, horizontal bars, the cross support arm is placed on the ground, the connecting rod of arc-shaped is equipped with below the vertical pole, connecting rod is connect with cross support arm by the first axis pin, vertical pole can be rotated along cross support arm, the one end for the supporting rod that one can rotate along cross support arm is connected to by the second axis pin on cross support arm, jack is equipped in vertical pole, the other end of the supporting rod is inserted into jack, and cross support arm is made at right angles to be arranged with vertical pole.The vertical pole is equipped with a hole, and by being bolted in vertical pole across hole, the height of horizontal bar is adjustable at the both ends of the horizontal bar.The height hurdled is adjustable, meets the training demand of different students, the connecting rod of the arc-shaped of setting so that student makes to be easier to make overturning of hurdling encountering horizontal bar, is not easy that student is made to trip, and cross support arm and vertical pole can be combined, and when carrying is more convenient.
Description
Technical field
The utility model is related to arrive sports goods field, it is specifically related to a kind of PE Teaching apparatus.
Background technology
Hurdling in physical education is the required course of student, and what erection gantry used at present hurdles, and is the traditional L used
Shape structure, the perpendicular branch for being divided into the horizontal branch for being placed on ground and being connect with horizontal branch square, and it is located at the horizontal bar erected in branch, in order to
Ensure that the safety in training, student, if encountering horizontal bar, are easy to overturn, current hurdles still in running it is required that hurdling
In the presence of the risk for being easy to trip, and be sometimes student gently encounter horizontal bar, but can not be observed visually, cause to instruct
It is unable to reach optimum efficiency when practicing, and it is cumbersome when carrying to hurdle.
Utility model content
The purpose of this utility model is the deficiency of the above-mentioned technology of customer service, and providing one kind can be more prone to overturn, Neng Goujian
Whether survey encounters horizontal bar, and the PE Teaching apparatus of adjustment height.
To achieve the above object, the technical solution adopted in the utility model is：A kind of PE Teaching apparatus, it includes two
A cross support arm, two vertical poles, horizontal bars, the cross support arm are placed on the ground, and arc-shaped is equipped with below the vertical pole
Connecting rod, connecting rod connect with cross support arm by the first axis pin, and vertical pole can be rotated along cross support arm, pass through on cross support arm
Two axis pins are connected to the one end for the supporting rod that one can rotate along cross support arm, and jack, the supporting rod are equipped in vertical pole
The other end be inserted into jack, so that cross support arm is at right angles arranged with vertical pole, the horizontal bar is located between two vertical poles.
Preferably, the vertical pole be equipped with a hole, on the side in hole be equipped with altitude scale, the two of the horizontal bar
By being bolted in vertical pole across hole, the height of horizontal bar is adjustable at end.
Preferably, the vertical pole is hollow, and battery, indicator light, switch, the cross are internally provided in vertical pole
Shock inductor is equipped in column, the battery provides the power supply of Shock inductor and indicator light, and Shock inductor controls indicator light
Work.
Preferably, one layer of spongy layer is surrounded by outside the horizontal bar.
The beneficial effects of the utility model are：The height hurdled is adjustable, meets the training demand of different students, setting
The connecting rod of arc-shaped so that student makes to be easier to make overturning of hurdling encountering horizontal bar, is not easy that student is made to trip, the vibrations of setting
Inductor and indicator light indicator light can be lighted when student flips horizontal bar, made adjusting to hurdling in real time, improved training
Effect, the spongy layer on horizontal bar play a protective role to student, and cross support arm and vertical pole can be combined, and when carrying is more square
Just.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the vertical view of the utility model.
Specific implementation mode
Embodiment below in conjunction with the accompanying drawings is further described the utility model.
A kind of PE Teaching apparatus as shown in Figure 1 and Figure 2, it includes two cross support arms 1, two vertical pole 2, horizontal bar
3, the cross support arm 1 is placed on the ground, and 2 lower section of the vertical pole is equipped with the connecting rod 21 of arc-shaped, connecting rod 21 with
Cross support arm 1 is connected by the first axis pin 11, and vertical pole 2 can be rotated along cross support arm 1, is connected by the second axis pin 12 on cross support arm 1
Be connected to the one end for the supporting rod 4 that one can rotate along cross support arm 1, in vertical pole 2 be equipped with jack, the supporting rod 4 it is another
One end is inserted into jack, so that cross support arm 1 is at right angles arranged with vertical pole 2, the horizontal bar 3 is located between two vertical poles 2.
The vertical pole 2 is equipped with a hole 22, and altitude scale 23 is equipped on the side in hole 22, the horizontal bar 3
Both ends are connected to by the bolt 24 across hole in vertical pole 2, and the height of horizontal bar 3 is adjustable.
The vertical pole 2 is hollow, and battery 51, indicator light 52, switch 53 are internally provided in vertical pole 2, described
Shock inductor 31 is equipped in horizontal bar 3, the battery 51 provides the power supply of Shock inductor 31 and indicator light 52, Shock inductor
The work of 31 control indicator lights 52.
One layer of spongy layer 32 is surrounded by outside the horizontal bar 3.
Claims (4)
1. a kind of PE Teaching apparatus, it includes two cross support arms, two vertical poles, horizontal bars, it is characterized in that：The horizontal branch
Bar is placed on the ground, and the connecting rod of arc-shaped is equipped with below the vertical pole, and connecting rod passes through the first axis pin with cross support arm
Connection, vertical pole can be rotated along cross support arm, and a branch that can be rotated along cross support arm is connected to by the second axis pin on cross support arm
One end of strut is equipped with jack in vertical pole, and the other end of the supporting rod is inserted into jack, makes cross support arm and perpendicular branch
Bar is at right angles arranged, and the horizontal bar is located between two vertical poles.
2. a kind of PE Teaching apparatus according to claim 1, it is characterized in that：The vertical pole is equipped with a hole,
Altitude scale is equipped on the side in hole, the both ends of the horizontal bar are horizontal by being bolted in vertical pole across hole
The height on column is adjustable.
3. a kind of PE Teaching apparatus according to claim 1, it is characterized in that：The vertical pole is hollow, perpendicular
Strut is internally provided with battery, indicator light, switch, Shock inductor is equipped in the horizontal bar, the battery provides vibratory sensation
The power supply of device and indicator light, Shock inductor is answered to control the work of indicator light.
4. a kind of PE Teaching apparatus according to claim 1, it is characterized in that：One layer of sea is surrounded by outside the horizontal bar
Continuous layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820111430.4U CN207755782U (en) | 2018-01-23 | 2018-01-23 | A kind of PE Teaching apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820111430.4U CN207755782U (en) | 2018-01-23 | 2018-01-23 | A kind of PE Teaching apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207755782U true CN207755782U (en) | 2018-08-24 |
Family
ID=63181373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820111430.4U Expired - Fee Related CN207755782U (en) | 2018-01-23 | 2018-01-23 | A kind of PE Teaching apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207755782U (en) |
-
2018
- 2018-01-23 CN CN201820111430.4U patent/CN207755782U/en not_active Expired - Fee Related
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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: 20180824 Termination date: 20200123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |