CN108578963A - A kind of physical education device for high jump - Google Patents
A kind of physical education device for high jump Download PDFInfo
- Publication number
- CN108578963A CN108578963A CN201810237835.7A CN201810237835A CN108578963A CN 108578963 A CN108578963 A CN 108578963A CN 201810237835 A CN201810237835 A CN 201810237835A CN 108578963 A CN108578963 A CN 108578963A
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- CN
- China
- Prior art keywords
- slide
- plate
- bottom plate
- bar
- physical education
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B5/00—Apparatus for jumping
- A63B5/02—High-jumping posts
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B6/00—Mats or the like for absorbing shocks for jumping, gymnastics or the like
- A63B6/02—Mats or the like for absorbing shocks for jumping, gymnastics or the like for landing, e.g. for pole vaulting
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2225/00—Miscellaneous features of sport apparatus, devices or equipment
- A63B2225/09—Adjustable dimensions
- A63B2225/093—Height
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Toys (AREA)
Abstract
The invention discloses a kind of physical education device for high jump; including bottom plate; the bottom plate lower end is symmetrically arranged with multiple universal wheels; it is both provided with fixing device at left and right sides of the bottom plate; the bottom plate upper end is provided with neonychium; it is symmetrically arranged with fixed seat before and after on the left of the bottom plate upper end, fixed plate is provided on the left of the fixed seat upper end.By the universal wheel of setting, can conveniently, labour-saving the present apparatus is moved to required position, there is flexibility, facility is provided for the teaching of teacher；The present apparatus is fixed by fixing device, it is made not move under the effect of external force, fixing device is realized by the effect of slide bar and second spring stretches, and does not influence the movement of device, simple in structure, easy to operate；By the comprehensive function of rocking bar, lead screw and slide, the lift adjustment of pogo stick height can easily be realized, and graduation mark is provided in fixed plate keeps its adjusting height more accurate.
Description
Technical field
The present invention relates to education equipment technical field, specifically a kind of physical education device for high jump.
Background technology
High jump is one of track-and-field field events.Be one kind by rhythmical run-up, takeoff from one foot, crossing the bar falls
The actions such as ground form, and the event of achievement is calculated with the height for upper limb of crossing the bar.High jump is the fortune that height is conquered in movement
Dynamic project, is that the mankind are unyielding, the symbol scaled new heights.Also someone claims high jump to be the movement of a loser.Because every time
Match, sportsman after skipping a height, will also be to new height challenge, until the final jump.
In physical education, high jump is one of basic course, is a required course of the students in sports curriculum.It is existing
High jump teaching device it is fairly simple, it is immovable, pogo stick place it is unstable, easily fall, and pogo stick height adjust it is relatively complicated,
Moreover, the protective effect of high jump pad is not very good.Therefore, those skilled in the art provide a kind of physical education jump
High device, to solve the problems mentioned in the above background technology.
Invention content
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of physical education device for high jump
Problem.
To achieve the above object, the present invention provides the following technical solutions：
A kind of physical education device for high jump, including bottom plate, the bottom plate lower end is symmetrically arranged with multiple universal wheels, described
Be both provided with fixing device at left and right sides of bottom plate, the bottom plate upper end is provided with neonychium, on the left of the bottom plate upper end before and after it is right
Title is provided with fixed seat, is provided with fixed plate on the left of the fixed seat upper end, the second mounting groove is offered inside the fixed seat,
The mounting groove inner right side is provided with first bearing seat, and the first bearing seat upper end is equipped with rocking bar, the rocking bar lower part
It is provided with master gear, the rocking bar upper end is at the top of fixed seat and is provided with Anti-slip cover, the rocking bar top and fixed seat
Top is fixedly connected by first bearing；
The mounting groove inside left is provided with second bearing seat, and the second bearing seat upper end is connected with lead screw, described
The lower part of lead screw is provided with from gear, and described that connection is engaged with master gear from gear, the lead screw upper end is at the top of fixed seat
And fixed plate is fixedly connected with by 3rd bearing seat, the lead screw lower part is fixedly connected with fixed seat, the silk by second bearing
It is arranged with slide on bar, is provided with sliding block on the left of the slide, the sliding block is slidably connected fixed plate by sliding slot, the slide
Right side is provided with clamping device, and pogo stick is equipped in the clamping device.
As a further solution of the present invention：The bottom plate includes the first mounting groove, elastic, the first spring and activity
Plate, the first installation trench bottom are provided with multiple elastics, the first spring are arranged on the elastic, on the elastic
End is provided with movable plate, and the movable plate is slidably connected the first mounting groove.
As further scheme of the invention：The fixing device includes shell, limited block, slide bar, second spring, tight
Gu one end of screw, support leg and non-slip mat, the shell is fixedly connected with bottom plate, the shell other end is provided with limited block,
The enclosure is slidably connected slide bar, and one end of the slide bar is connect with shell inside bottom by second spring, the cunning
The bar other end is provided with support leg, and the support leg lower end is provided with non-slip mat, and the slide bar is solid by fastening screw with shell
It is fixed.
As further scheme of the invention：The clamping device includes L-type link block, third spring and slide plate, institute
L-type link block one end connection slide is stated, L-type link block upper end is provided with slide plate, and the slide plate connects with the sliding of L-type link block
It connects, third spring is provided between the slide plate side and slide, jump is folded between the slide plate other side and L-type link block
Bar.
As further scheme of the invention：The pogo stick includes bar core and rubber protective layer, and the bar core setting exists
Inside pogo stick, rubber protective layer is enclosed on the outside of the bar core.
As further scheme of the invention：The neonychium includes buffer layer, upper skid resistant course and lower skid resistant course, described
Buffer layer is arranged at middle part, and the buffer layer upper end is provided with skid resistant course, and the buffer layer lower end is provided with lower skid resistant course.
As further scheme of the invention：It is provided with anti-collision rubber block, the fixation on the right side of the fixed plate lower end
Sliding slot corresponding position is provided with graduation mark on plate.
As further scheme of the invention：The fixing device at left and right sides of bottom plate be symmetrical arranged and quantity at least
It is 4.
As further scheme of the invention：The universal wheel is in bottom plate lower end equidistantly distributed.
As further scheme of the invention：The elastic is arranged in the first mounting groove inner linear.
Compared with prior art, the beneficial effects of the invention are as follows：
1, by the universal wheel of setting, can conveniently, labour-saving the present apparatus is moved to required position, there is flexibility, be
The teaching of teacher provides facility.
2, the present apparatus is fixed by fixing device, it is made not move under the effect of external force, fixing device is logical
The effect realization for crossing slide bar and second spring is flexible, does not influence the movement of device, simple in structure, easy to operate.
3, by the comprehensive function of rocking bar, lead screw and slide, the lift adjustment of pogo stick height can easily be realized, and fixed
Graduation mark is provided on plate keeps its adjusting height more accurate.
4, clamping device can play the role of pogo stick fixed, avoid collision or wind-force makes it fall, increase pogo stick
Stability；The device is additionally provided with neonychium, and student is also can avoid while with cushioning effect and skids off neonychium, avoids it
It is injured；By the effect of elastic and the first spring in bottom plate, make movable plate that can be moved down in stress, has very strong slow
Punching acts on, and can provide good protective effect to student.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram one of physical education device for high jump.
Fig. 2 is a kind of structural schematic diagram two of physical education device for high jump.
Fig. 3 is the enlarged diagram at A in a kind of physical education device for high jump.
Fig. 4 is a kind of structural schematic diagram of fixing device in physical education device for high jump.
Fig. 5 is a kind of structural schematic diagram of neonychium in physical education device for high jump.
In figure：1- bottom plates, the first mounting grooves of 101-, 102- elastics, the first springs of 103-, 104- movable plates, 2- are universal
Wheel, 3- fixing devices, 301- shells, 302- limited blocks, 303- slide bars, 304- second springs, 305- fastening screws, 306- support
Foot, 307- non-slip mats, 4- fixed seats, 5- fixed plates, the second mounting grooves of 6-, 7- first bearing seats, 8- rocking bars, 9- master gears, 10-
First bearing, 11- Anti-slip covers, 12- second bearing seats, 13- lead screws, 14- from gear, 15- second bearings, 16- 3rd bearings seat,
17- graduation marks, 18- anti-collision rubbers block, 19- slides, 20- sliding blocks, 21- sliding slots, 22- clamping devices, 221-L types link block,
222- thirds spring, 223- slide plates, 23- pogo sticks, 231- bars core, 232- rubber protective layers, 24- neonychiums, 241- buffer layers,
Skid resistant course under the upper skid resistant courses of 242-, 243-.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1~5, in the embodiment of the present invention, a kind of physical education device for high jump, including bottom plate 1, the bottom plate
1 lower end is symmetrically arranged with multiple universal wheels 2, and 1 left and right sides of the bottom plate is both provided with fixing device 3, and 1 upper end of the bottom plate is set
It is equipped with neonychium 24, fixed seat 4 is symmetrically arranged with before and after the left side of 1 upper end of the bottom plate, is provided on the left of 4 upper end of the fixed seat
Fixed plate 5 offers the second mounting groove 6 inside the fixed seat 4, and 6 inner right side of the mounting groove is provided with first bearing seat
7,7 upper end of the first bearing seat is equipped with rocking bar 8, and 8 lower part of the rocking bar is provided with master gear 9, and 8 upper end of the rocking bar is run through
4 top of fixed seat is simultaneously provided with Anti-slip cover 11, and the top of 8 top of the rocking bar and fixed seat 4 is fixed by first bearing 10 to be connected
It connects；
6 inside left of the mounting groove is provided with second bearing seat 12, and 12 upper end of the second bearing seat is connected with lead screw
13, the lower part of the lead screw 13 is provided with from gear 14, described to engage connection with master gear 9 from gear 14, on the lead screw 13
End through 4 top of fixed seat and is fixedly connected with fixed plate 5 by 3rd bearing seat 16, and 13 lower part of the lead screw passes through second bearing
15 are fixedly connected with fixed seat 4, and slide 19 is arranged on the lead screw 13, and 19 left side of the slide is provided with sliding block 20, the cunning
Block 20 is slidably connected fixed plate 5 by sliding slot 21, and 19 right side of the slide is provided with clamping device 22, in the clamping device 22
Pogo stick 23 is installed.
The bottom plate 1 include the first mounting groove 101, elastic 102, the first spring 103 and movable plate 104, described first
101 bottom of mounting groove is provided with multiple elastics 102, and the first spring 103, the elastic are arranged on the elastic 102
102 upper ends are provided with movable plate 104, and the movable plate 104 is slidably connected the first mounting groove 101.
The fixing device 3 includes shell 301, limited block 302, slide bar 303, second spring 304, fastening screw 305, branch
One end of spike 306 and non-slip mat 307, the shell 301 is fixedly connected with bottom plate 1, and 301 other end of the shell is provided with limit
Block 302,301 internal slide of the shell connect slide bar 303, and one end of the slide bar 303 and 301 inside bottom of shell pass through the
Two springs 304 connect, and 303 other end of the slide bar is provided with support leg 306, and 306 lower end of the support leg is provided with non-slip mat
307, the slide bar 303 is fixed with shell 301 by fastening screw 305.
The clamping device 22 includes L-type link block 221, third spring 222 and slide plate 223, the L-type link block 221
One end connects slide 19, and 221 upper end of L-type link block is provided with slide plate 223, and the slide plate 223 is slided with L-type link block 221
Dynamic connection, is provided with third spring 222 between 223 side of the slide plate and slide 19,223 other side of the slide plate connects with L-type
It connects and is folded with pogo stick 23 between block 221.
The pogo stick 23 includes bar core 231 and rubber protective layer 232, and the bar core 231 is arranged inside pogo stick 23, described
231 outside of bar core is enclosed with rubber protective layer 232.
The neonychium 24 includes buffer layer 241, upper skid resistant course 242 and lower skid resistant course 243, and the buffer layer 241 is arranged
At middle part, 241 upper end of the buffer layer is provided with skid resistant course 242, and 241 lower end of the buffer layer is provided with lower skid resistant course 243.
It is provided with anti-collision rubber block 18 on the right side of 5 lower end of the fixed plate, is set with 21 corresponding position of sliding slot in the fixed plate 5
It is equipped with graduation mark 17.
The fixing device 3 is symmetrical arranged in 1 left and right sides of bottom plate and quantity is at least 4.
The universal wheel 2 is in 1 lower end equidistantly distributed of bottom plate.
The elastic 102 is arranged in 101 inner linear of the first mounting groove.
The present invention operation principle be：
The present invention relates to a kind of physical education device for high jump, which when in use, can by the universal wheel 2 of setting
The present apparatus is moved to required position by convenient, labour-saving, has flexibility, facility is provided for the teaching of teacher, then, by solid
Determine device 3 to fix device, it is made not move under the effect of external force, fixing device 3 passes through slide bar 303 and the second bullet
The effect of spring 304, which is realized, stretches, and does not influence the movement of device, simple in structure, easy to operate；Personnel are made by shaking rocking bar 8
Master gear 9 drives from gear 14 and rotates, and to which lead screw 13 rotates and slide 19 is made to move up and down, and clamping device 22 is driven to do
The lift adjustment of 23 height of pogo stick is realized in lower movement；Graduation mark 17 is provided in fixed plate 5 can accurately adjust 23 height of pogo stick,
Clamping device 22 can play the role of pogo stick 23 fixed, avoid collision or wind-force makes it fall, and increase the stabilization of pogo stick 23
Property；The device is additionally provided with neonychium 24, and student is also can avoid while with cushioning effect and skids off neonychium 24, avoids it
It is injured；By the effect of elastic 102 and the first spring 103 in bottom plate 1, make movable plate 104 that can be moved down in stress, has
There is very strong cushioning effect, good protective effect can be provided to student.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (10)
1. a kind of physical education device for high jump, including bottom plate (1), which is characterized in that bottom plate (1) lower end is symmetrically arranged with
Multiple universal wheels (2), bottom plate (1) left and right sides are both provided with fixing device (3), and bottom plate (1) upper end is provided with guarantor
Protection pad (24), on the left of bottom plate (1) upper end before and after be symmetrically arranged with fixed seat (4), setting on the left of fixed seat (4) upper end
There is fixed plate (5), offers the second mounting groove (6) inside the fixed seat (4), mounting groove (6) inner right side is provided with
First bearing seat (7), first bearing seat (7) upper end are equipped with rocking bar (8), and rocking bar (8) lower part is provided with master gear
(9), rocking bar (8) upper end at the top of fixed seat (4) and is provided with Anti-slip cover (11), rocking bar (8) top and fixation
The top of seat (4) is fixedly connected by first bearing (10)；
Mounting groove (6) inside left is provided with second bearing seat (12), and second bearing seat (12) upper end is connected with silk
Bar (13), the lower part of the lead screw (13) is provided with from gear (14), described to engage connection with master gear (9) from gear (14),
Lead screw (13) upper end is fixedly connected with fixed plate (5), the silk at the top of fixed seat (4) and by 3rd bearing seat (16)
Bar (13) lower part is fixedly connected with fixed seat (4) by second bearing (15), and slide (19) is arranged on the lead screw (13), described
It is provided with sliding block (20) on the left of slide (19), the sliding block (20) is slidably connected fixed plate (5) by sliding slot (21), the slide
(19) right side is provided with clamping device (22), and pogo stick (23) is equipped in the clamping device (22).
2. a kind of physical education device for high jump according to claim 1, which is characterized in that the bottom plate (1) includes the
One mounting groove (101), elastic (102), the first spring (103) and movable plate (104), the first mounting groove (101) bottom
Multiple elastics (102) are provided with, are arranged with the first spring (103) on the elastic (102), on the elastic (102)
End is provided with movable plate (104), and the movable plate (104) is slidably connected the first mounting groove (101).
3. a kind of physical education device for high jump according to claim 1, which is characterized in that fixing device (3) packet
It includes shell (301), limited block (302), slide bar (303), second spring (304), fastening screw (305), support leg (306) and prevents
One end of skidding (307), the shell (301) is fixedly connected with bottom plate (1), and shell (301) other end is provided with limited block
(302), shell (301) the internal slide connection slide bar (303), one end and the bottom on the inside of shell (301) of the slide bar (303)
Portion is connected by second spring (304), and slide bar (303) other end is provided with support leg (306), the support leg (306)
Lower end is provided with non-slip mat (307), and the slide bar (303) is fixed by fastening screw (305) with shell (301).
4. a kind of physical education device for high jump according to claim 1, which is characterized in that clamping device (22) packet
L-type link block (221), third spring (222) and slide plate (223) are included, described L-type link block (221) one end connects slide (19),
L-type link block (221) upper end is provided with slide plate (223), and the slide plate (223) is slidably connected with L-type link block (221),
Third spring (222) is provided between slide plate (223) side and slide (19), slide plate (223) other side connects with L-type
It connects and is folded with pogo stick (23) between block (221).
5. a kind of physical education device for high jump according to claim 1 or 4, which is characterized in that pogo stick (23) packet
Bar core (231) and rubber protective layer (232) are included, bar core (231) setting is internal in pogo stick (23), and the bar core (231) is outside
Side is enclosed with rubber protective layer (232).
6. a kind of physical education device for high jump according to claim 1, which is characterized in that the neonychium (24) includes
Buffer layer (241), upper skid resistant course (242) and lower skid resistant course (243), the buffer layer (241) are arranged in middle part, the buffer layer
(241) upper end is provided with skid resistant course (242), and buffer layer (241) lower end is provided with lower skid resistant course (243).
7. a kind of physical education device for high jump according to claim 1, which is characterized in that fixed plate (5) lower end
Right side is provided with anti-collision rubber block (18), and sliding slot (21) corresponding position is provided with graduation mark (17) on the fixed plate (5).
8. a kind of physical education device for high jump according to claim 1 or 3, which is characterized in that the fixing device (3)
It is symmetrical arranged at left and right sides of bottom plate (1) and quantity is at least 4.
9. a kind of physical education device for high jump according to claim 1, which is characterized in that the universal wheel (2) is the bottom of at
Plate (1) lower end equidistantly distributed.
10. a kind of physical education device for high jump according to claim 1 or 2, which is characterized in that the elastic
(102) it is arranged in the first mounting groove (101) inner linear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810237835.7A CN108578963A (en) | 2018-03-21 | 2018-03-21 | A kind of physical education device for high jump |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810237835.7A CN108578963A (en) | 2018-03-21 | 2018-03-21 | A kind of physical education device for high jump |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108578963A true CN108578963A (en) | 2018-09-28 |
Family
ID=63627265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810237835.7A Pending CN108578963A (en) | 2018-03-21 | 2018-03-21 | A kind of physical education device for high jump |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108578963A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109692416A (en) * | 2019-01-25 | 2019-04-30 | 日照职业技术学院 | A kind of physical training apparatus |
| CN109999423A (en) * | 2019-05-08 | 2019-07-12 | 河南师范大学新联学院 | A kind of children's Dancing Teaching ligament training aids |
| CN111420377A (en) * | 2020-04-28 | 2020-07-17 | 北京冠之路科技集团有限公司 | Basketball stand |
| CN114652999A (en) * | 2022-04-07 | 2022-06-24 | 江西理工大学 | High jump horizontal pole is used in sports convenient to adjust |
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| KR200393352Y1 (en) * | 2005-06-04 | 2005-08-18 | 심상옥 | A hurdle |
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| CN205216133U (en) * | 2015-12-24 | 2016-05-11 | 湖南工程学院 | Novel football training ware |
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| CN205571538U (en) * | 2016-03-22 | 2016-09-14 | 盐城市创颖知识产权服务有限公司 | Construction pipe cutting jig |
| CN206183848U (en) * | 2016-11-21 | 2017-05-24 | 福州外语外贸学院 | Sports high jump training frame with high function of automatically regulated |
| CN206482786U (en) * | 2016-10-28 | 2017-09-12 | 新昌县知达科技咨询有限公司 | A kind of nursing handcart |
| CN206934533U (en) * | 2017-03-20 | 2018-01-30 | 广州飞将体育器材有限公司 | A kind of high jump crossbar for sports for being easy to regulation |
| CN107694007A (en) * | 2017-10-30 | 2018-02-16 | 吴淑瑜 | The high jump mat structure of jumping stand and combinations thereof |
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| KR200393352Y1 (en) * | 2005-06-04 | 2005-08-18 | 심상옥 | A hurdle |
| CN101168087A (en) * | 2007-12-07 | 2008-04-30 | 江苏金陵体育器材股份有限公司 | Jumping stand for jumping sports |
| CN105589281A (en) * | 2015-12-15 | 2016-05-18 | 重庆触视科技有限公司 | Handset selfie stick chuck |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109692416A (en) * | 2019-01-25 | 2019-04-30 | 日照职业技术学院 | A kind of physical training apparatus |
| CN109999423A (en) * | 2019-05-08 | 2019-07-12 | 河南师范大学新联学院 | A kind of children's Dancing Teaching ligament training aids |
| CN111420377A (en) * | 2020-04-28 | 2020-07-17 | 北京冠之路科技集团有限公司 | Basketball stand |
| CN114652999A (en) * | 2022-04-07 | 2022-06-24 | 江西理工大学 | High jump horizontal pole is used in sports convenient to adjust |
| CN114652999B (en) * | 2022-04-07 | 2023-07-07 | 江西理工大学 | High jump horizontal pole for sports convenient to adjust |
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Application publication date: 20180928 |
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