CN205549340U - High jump device is used in sports teaching - Google Patents
High jump device is used in sports teaching Download PDFInfo
- Publication number
- CN205549340U CN205549340U CN201620296225.0U CN201620296225U CN205549340U CN 205549340 U CN205549340 U CN 205549340U CN 201620296225 U CN201620296225 U CN 201620296225U CN 205549340 U CN205549340 U CN 205549340U
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- CN
- China
- Prior art keywords
- vertical rod
- slider
- support block
- pole setting
- fixed
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- 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 discloses a high jump device is used in sports teaching, including left pole setting and right pole setting, left slider has been cup jointed in the pole setting of a left side, be equipped with the left branch bracer on the slider of a left side, be equipped with right slider in the pole setting of the right side, be equipped with right supporting block on the slider of the right side, the horizontal pole has been placed on left branch bracer and the right supporting block, be equipped with left adjust knob between left side slider and the left pole setting, be equipped with right adjust knob between right side slider and the right pole setting, left branch bracer and right supporting block size and shape homogeneous phase are together, the center department of left branch bracer is fixed with the laser pen of a perpendicular to left branch bracer, be equipped with shift knob on the laser pen, right supporting block's center department is fixed with a circular shape reflection of light lens, be equipped with high scale in the pole setting of a left side. The beneficial effects of the utility model are that: (1 ) simple structure, (2 )Do not need the height of multiple metering horizontal pole left end and right -hand member, therefore it is fast to regulate the speed, convenient to use.
Description
Technical field
The utility model relates to a kind of physical education exercising apparatus, particularly a kind of physical education device for high jump.
Background technology
At present, during Physical Training Practice, high jump training is the physical training mode of a kind of routine, and is jumping
The when of high training, all can use device for high jump, existing device for high jump mainly have two vertical rods, two respectively slide bars and
Cross bar forms, and two slide bars are socketed in two vertical rods respectively, when needs arrange cross bar height when, and be respectively with volume
The height at cross bar two ends measured by chi, if the most inconsistent, then need slip slide bar to be adjusted, also needs to after adjustment again
Secondary cross bar is measured, thus use the most inconvenient.
Summary of the invention
Problem to be solved in the utility model is: provide a kind of simple in construction, physical education device for high jump easy to adjust.
In order to solve the problems referred to above, physical education device for high jump of the present utility model, including left vertical rod and right vertical rod, institute
Stating and be socketed with left slider in left vertical rod, described left slider is provided with left support block, and described right vertical rod is provided with right slide block, institute
Stating right slide block and be provided with right support block, described left support block and right support block are placed with cross bar, described left slider stands with a left side
It is provided with left adjusting knob between bar, between described right slide block and right vertical rod, is provided with right adjusting knob, described left support block and the right side
Supporting block size the most identical with shape, the center of described left support block is fixed with the laser being perpendicular to left support block
Pen, described laser pen is provided with shift knob, and the center of described right support block is fixed with a circular reflex reflector lens,
Described left vertical rod is provided with altitude scale.
Further, for the ease of checking altitude scale, physical education device for high jump of the present utility model, described left slider
It is made up of transparent plastic.
Further, in order to improve stability when left vertical rod and right vertical rod placement, the bottom of described left vertical rod is fixed with the left end
Seat, the bottom of described right vertical rod is fixed with right base, and described left base is contour with right base.
The utility model obtains and provides the benefit that: (1) simple in construction；(2), the when of specifically used, cross bar is placed in
On left support block and right support block, then unclamp left adjusting knob and right adjusting knob, by slip left slider and right slide block
Mode adjust the height of cross bar, owing to left vertical rod is provided with altitude scale, thus during adjusting, can be at any time
Check the height on the left of cross bar, after the Height Adjustment on the left of cross bar puts in place, left adjusting knob is tightened, in order to by left cunning
The position of block is fixed, and will press the shift knob on laser pen afterwards, opens laser pen, then slides up and down right slide block, makes
The light that laser pen is launched is radiated on reflex reflector lens just, now turns right adjusting knob, and the position of right slide block is solid
Fixed, so that it is guaranteed that left support block is identical with the height of right support block, and then guarantee that the left end of cross bar is identical with the height of right-hand member,
Compared with existing device for high jump, it is not necessary to repetitive measurement cross bar left end and the height of right-hand member, thus it is fast to regulate the speed, and makes
With convenient；(3) left slider is made up of transparent plastic, thus is easy to observe the altitude scale in left vertical rod；(4) left vertical rod
Bottom be fixed with left base, the bottom of right vertical rod is fixed with right base, thus can be greatly improved left vertical rod and right vertical rod is put
Stability when putting.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the sectional view in A-A face in Fig. 1.
Fig. 3 is the sectional view in B-B face in Fig. 1.
In figure: 1, left base, 2, left vertical rod, 3, left slider, 4, left support block, 5, laser pen,
6, shift knob, 7, altitude scale, 8, cross bar, 9, right base, 10, right vertical rod, 11, right support block,
12, right slide block, 13, reflex reflector lens, 14, left adjusting knob, 15, right adjusting knob.
Detailed description of the invention
As shown in Figure 1, Figure 2 and Figure 3, physical education device for high jump of the present utility model, including left vertical rod 2 and the right side
Vertical rod 10, described left vertical rod 2 is socketed with left slider 3, and described left slider 3 is provided with left support block 4, and the described right side is stood
Bar 10 is provided with right slide block 12, and described right slide block 12 is provided with right support block 11, described left support block 4 and right support
It is placed with cross bar 8 on block 11, between described left slider 3 and left vertical rod 2, is provided with left adjusting knob 14, described right slide block
Being provided with right adjusting knob 15 between 12 and right vertical rod 10, described left support block 4 and right support block 11 size and shape are equal
Identical, the center of described left support block 4 is fixed with a laser pen 5 being perpendicular to left support block 4, described laser pen
5 are provided with shift knob 6, and the center of described right support block 11 is fixed with a circular reflex reflector lens 13, a described left side
Vertical rod 2 is provided with altitude scale 7；Described left slider 3 is made up of transparent plastic；The bottom of described left vertical rod 2 is fixed with
Left base 1, the bottom of described right vertical rod 10 is fixed with right base 9, and described left base 1 is contour with right base 9.
Physical education device for high jump of the present utility model, simple in construction, the when of specifically used, cross bar 8 is placed in a left side
Prop up on bracer 4 and right support block 11, then unclamp left adjusting knob 14 and right adjusting knob 15, by slip left slider
3 and the mode of right slide block 12 adjust the height of cross bar 8, owing to left vertical rod 2 is provided with altitude scale 7, thus adjusting
During, the height on the left of cross bar 8 can be checked at any time, after the Height Adjustment on the left of cross bar 8 puts in place, by left tune
Joint knob 14 is tightened, in order to is fixed the position of left slider 3, the shift knob 6 will pressed on laser pen 5 afterwards, opens
Opening laser pen 5, then slide up and down right slide block 12, the light making laser pen 5 launch is radiated at reflex reflector lens 13 just
On, now turn right adjusting knob 15, the position of right slide block 12 is fixed, so that it is guaranteed that left support block 4 and right support
The height of block 11 is identical, and then guarantees that the left end of cross bar 8 is identical with the height of right-hand member, compared with existing device for high jump,
Need not the height of repetitive measurement cross bar 8 left end and right-hand member, thus it is fast to regulate the speed, easy to use.
Physical education device for high jump of the present utility model, left slider 3 is made up of transparent plastic, thus it is vertical to be easy to observe a left side
Altitude scale on bar 2.
Physical education device for high jump of the present utility model, the bottom of left vertical rod 2 is fixed with left base 1, right vertical rod 10
Bottom be fixed with right base 9, thus left vertical rod 2 can be greatly improved and stability time right vertical rod 10 is placed.
Claims (3)
1. a physical education device for high jump, it is characterised in that: include left vertical rod (2) and right vertical rod (10), institute
Stating and be socketed with left slider (3) in left vertical rod (2), described left slider (3) is provided with left support block (4), and the described right side is stood
Bar (10) is provided with right slide block (12), and described right slide block (12) is provided with right support block (11), described left support block
(4) and on right support block (11), be placed with cross bar (8), it is provided with between described left slider (3) and left vertical rod (2)
Left adjusting knob (14), is provided with right adjusting knob (15) between described right slide block (12) and right vertical rod (10), described
Left support block (4) is the most identical with right support block (11) size and shape, and the center of described left support block (4) is fixed
Having a laser pen being perpendicular to left support block (4) (5), described laser pen (5) is provided with shift knob (6), institute
The center stating right support block (11) is fixed with a circular reflex reflector lens (13), and described left vertical rod (2) is provided with
Altitude scale (7).
Physical education device for high jump the most according to claim 1, it is characterised in that: described left slider (3) by
Transparent plastic is made.
Physical education device for high jump the most according to claim 1, it is characterised in that: described left vertical rod (2)
Bottom is fixed with left base (1), and the bottom of described right vertical rod (10) is fixed with right base (9), described left base (1)
Contour with right base (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620296225.0U CN205549340U (en) | 2016-04-09 | 2016-04-09 | High jump device is used in sports teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620296225.0U CN205549340U (en) | 2016-04-09 | 2016-04-09 | High jump device is used in sports teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205549340U true CN205549340U (en) | 2016-09-07 |
Family
ID=56811282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620296225.0U Expired - Fee Related CN205549340U (en) | 2016-04-09 | 2016-04-09 | High jump device is used in sports teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205549340U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111976161A (en) * | 2020-07-15 | 2020-11-24 | 芜湖乐维汽车装备设计有限公司 | A welding jig for new energy automobile |
-
2016
- 2016-04-09 CN CN201620296225.0U patent/CN205549340U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111976161A (en) * | 2020-07-15 | 2020-11-24 | 芜湖乐维汽车装备设计有限公司 | A welding jig for new energy automobile |
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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: 20160907 Termination date: 20170409 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |