CN107308661A - Train hurdles rack - Google Patents
Train hurdles rack Download PDFInfo
- Publication number
- CN107308661A CN107308661A CN201710659392.6A CN201710659392A CN107308661A CN 107308661 A CN107308661 A CN 107308661A CN 201710659392 A CN201710659392 A CN 201710659392A CN 107308661 A CN107308661 A CN 107308661A
- Authority
- CN
- China
- Prior art keywords
- transverse tube
- fixed seat
- column
- fixed
- bar
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63K—RACING; RIDING SPORTS; EQUIPMENT OR ACCESSORIES THEREFOR
- A63K3/00—Equipment or accessories for racing or riding sports
- A63K3/04—Hurdles or the like
- A63K3/043—Athletics hurdles
Landscapes
- Rehabilitation Tools (AREA)
Abstract
The invention discloses the training hurdles rack in sports equipment field, including two foundation bars, connection cross bar is set between two foundation bar front ends, bar is set up above per foundation bar front end, every vertical rod inside top is respectively equipped with horizontal bar bar, two horizontal bar bars are oppositely arranged and separate, and two horizontal bar bars are located at identical height and constitute the breast board crossed over for trainer when using；Attachment structure is between the corresponding edge-on bar of every horizontal bar bar：Horizontal bar bar includes the transverse tube of inner hollow, transverse tube one end is installed with transverse tube fixed seat, transverse tube fixed seat outer end, which is provided with the inside of locating convex block, vertical rod, is fixed with first fixed seat corresponding with transverse tube fixed seat, and the first fixed seat is provided with the detent being engaged with locating convex block；Also have between transverse tube and vertical rod and set flexible connection mechanism, flexible connection mechanism makes locating convex block be embedded in detent, so that by transverse tube elastic connection in the inner side of vertical rod.Advantages of the present invention：Hurdles rack is avoided that trainer falls down injury, and transverse tube can automatically reset.
Description
Technical field
The present invention relates to a kind of sports equipment, more particularly to a kind of training hurdles rack.
Background technology
Hurdles rack is a kind of sports equipment for needing to use in hurdle race this track and field sports.The structure of hurdles rack is main
Including two foundation bars, the cross bar crossed between two foundation bars, a vertical rod is installed with vertically on every foundation bar, it is vertical at two
A breast board is fixedly installed at the top of bar.Trainer when hurdle training, it is necessary to just come through across breast board,
Current hurdles rack, trainer is when hurdle training, if could not be smoothly across breast board, the leg of trainer collides breast board
On, injured accident is easily damaged or fallen down, psychological shade is caused to trainer, the training in trainer's later stage is influenceed.
The content of the invention
The technical problem of solution is needed for of the invention：It will provide and injured, suitable training use is difficult when a kind of trainer hurdles
Training hurdles rack.
To solve the above problems, the technical solution adopted by the present invention is：Described training hurdles rack, including：Two foundation bars,
The connection cross bar of two foundation bars of connection is provided between the front end of two foundation bars, one is provided with above the front end of every foundation bar
Root vertical rod, a horizontal bar bar is respectively arranged with the inside top of every vertical rod, and two horizontal bar bars are oppositely arranged and mutually only
Vertical, two horizontal bar bars are located at identical height to constitute the breast board crossed over for trainer when using；Every horizontal bar bar is corresponding
Attachment structure between the vertical rod of side is：Horizontal bar bar includes the transverse tube of inner hollow, and transverse tube is fixed with one end of transverse tube and is consolidated
Reservation, the outer end of transverse tube fixed seat is provided with locating convex block, is fixed with the madial wall of vertical rod corresponding with transverse tube fixed seat
The first fixed seat, the detent being engaged with locating convex block is provided with the first fixed seat；Between transverse tube and vertical rod
Flexible connection mechanism is additionally provided with, flexible connection mechanism makes locating convex block be embedded in detent, so that by transverse tube elastic connection
In the inner side of vertical rod；When trainer collides transverse tube in the training process, under the impact force effect of trainer, transverse tube meeting gram
Taking the elastic force of flexible connection mechanism makes locating convex block be bent relative to detent, so that transverse tube is towards the advance side of trainer
To bending avoidance is carried out, afterwards with the disappearance of impact force, under the elastic reset effect of flexible connection mechanism, locating convex block is again
It can be embedded into detent, transverse tube is set back.
Further, foregoing training hurdles rack, wherein, the structure of the flexible connection mechanism is：In the first fixed seat
In be equipped with steel cable, the fag end of steel wire rope is mutually fixed with the first fixed seat, provided with supplying steel wire rope in transverse tube fixed seat
The first through hole passed through, the tail of rope of steel wire rope is passed and penetrated in first through hole from detent, is then worn from first through hole
Go out and stretch into transverse tube, provided with a sliding block in transverse tube, the tail of rope of steel wire rope wears and is fixed in sliding block, in sliding block and horizontal stroke
Spring is provided between pipe fixed seat, the two ends of spring bear against sliding block and transverse tube fixed seat, and the elastic force of spring makes convex
In block insertion detent, so that by transverse tube elastic connection in the inner side of vertical rod；Under being acted in the impact force of trainer, transverse tube
The elastic force of spring, which can be overcome, makes locating convex block be bent relative to detent, and the sliding block being now fixed on steel wire rope can be to transverse tube
Fixed seat movement and holddown spring, afterwards with the disappearance of impact force, spring elastic force effect under, spring top push sliding block to
Outer movement, so that locating convex block is embedded into detent, makes transverse tube set back.
Further, foregoing training hurdles rack, wherein, steel wire rope and the first fixed seat, the specific attachment structure of sliding block
For：The first circular hole worn for steel wire rope is provided with the first fixed seat, the first circular hole connects with detent, it is solid first
Radially it is relatively set with first, second bolt hole headed into for bolt in reservation respectively, first, second bolt hole is respectively with the
One circular hole connects, and bolt heads into first, second bolt hole and can be fixed the fag end of steel wire rope；Provided with confession on sliding block
The second through hole that steel wire rope is worn, is radially relatively set with the three, the 4th bolts hole headed into for bolt respectively on sliding block,
Three, the 4th bolts hole connect with the second through hole, and bolt heads into the three, the 4th bolts hole and can compress the tail of rope of steel wire rope
It is fixed.
Further, foregoing training hurdles rack, wherein, transverse tube fixed seat is embedded in transverse tube, and passes through spiral shell with transverse tube
Bolt is mutually fixedly connected.
Further, foregoing training hurdles rack, wherein, described vertical rod is extension type vertical rod, including hollow vertical
Post and hollow column tube, column tube are sheathed on outside column and can moved up and down along column, are set on the side wall of column
There is the second circular hole, a fixed column is provided with the second circular hole, a spring leaf is provided with column inner chamber, the side of spring leaf is with consolidating
Fixed column is mutually fixedly connected, and some 3rd circular holes is vertically interval with the side wall of column tube, in the bullet of spring leaf
Under power effect, the outer end of fixed column, which is stretched out after the second circular hole, can be caught in and protrude outside some the 3rd circular hole so that column with
Column tube is mutually fixed；The outer end of fixed column is pressed, fixed column is overcome the elastic force of spring leaf and from the 3rd circular hole retraction column
The inner chamber of outer tube, then up or the column tube that moves down, column tube regulation is arrived after required height, and fixed column can be
Ejected under the elastic force effect of spring leaf from the 3rd circular hole of corresponding height.
Further, foregoing training hurdles rack, wherein, the 4th circular hole is provided with the side wall of vertical rod, the first fixed seat is worn
It is located in the 4th circular hole, and is mutually fixedly connected with the first fixed seat with vertical rod by bolt.
Further, foregoing training hurdles rack, wherein, it is coated with soft sheath in the outside of transverse tube.
The beneficial effects of the invention are as follows：When hurdle training, when the leg of trainer collides transverse tube, transverse tube can be certainly
Move out, it is to avoid trainer damages or fallen down injured accident；After impact force disappears, transverse tube is in flexible connection mechanism
Under effect, locating convex block is set to be embedded into detent, so that transverse tube sets back.
Brief description of the drawings
Fig. 1 is the front view of training hurdles rack of the present invention.
Fig. 2 is the left view of training hurdles rack of the present invention.
Fig. 3 is Fig. 1 top view.
Fig. 4 is structural representation when two horizontal bar bars are together flicked in Fig. 3.
Fig. 5 is the mplifying structure schematic diagram at A in Fig. 1.
Fig. 6 is the structural representation of flexible connection mechanism of the present invention.
Fig. 7 is structural representation when transverse tube is flicked in Fig. 6.
Fig. 8 is the mplifying structure schematic diagram at B in Fig. 1.
Embodiment
Below in conjunction with the accompanying drawings and preferred embodiment is described in further detail to technical solutions according to the invention.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, the training hurdles rack described in the present embodiment, including：Two
Bottom bar 1, is provided with the connection cross bar 2 of two foundation bars 1 of connection, on the front end of every foundation bar 1 between the front end of two foundation bars 1
Side is provided with a vertical rod 3, the present embodiment, in order that hurdles rack is Height Adjustable, each described vertical rod 3 is scalable
Formula vertical rod, its structure are as shown in figure 8, including underlying hollow column 32 and hollow column tube above
33, column tube 33 is sheathed on outside column 32 and can moved up and down along column 32, provided with the second circle on the side wall of column 32
Hole 12, is provided with a fixed column 13 in the second circular hole 12, and a spring leaf 14, the side of spring leaf 14 are provided with the inner chamber of column 32
Mutually it is fixedly connected with fixed column 13, five the 3rd circular holes 15 is vertically interval with the side wall of column tube 33,
Under the elastic force effect of spring leaf 14, the outer end of fixed column 13, which is stretched out after the second circular hole 12, to be caught in and protrudes in some the 3rd circular hole 15
Outside, so that column 32 is mutually fixed with column tube 33；The outer end of fixed column 13 is pressed inward against, fixed column 13 is overcome spring leaf
14 elastic force and from the inner chamber of the retraction column tube 33 of the 3rd circular hole 15, then up or the column tube 33 that moves down, will be vertical
The regulation of post outer tube 33 is arrived after required height, and fixed column 13 can justify under the elastic force effect of spring leaf 14 from the 3rd of corresponding height the
Ejected in hole 15；Be respectively arranged with a horizontal bar bar 4 in the inside top of every vertical rod 3, two horizontal bar bars 4 be oppositely arranged and
Separate, two horizontal bar bars 4 are located at identical height to constitute the breast board crossed over for trainer when using；Every horizontal bar bar 4
Attachment structure between the vertical rod 3 of corresponding side is：Horizontal bar bar 4 includes the transverse tube 41 of inner hollow, in one end of transverse tube 41
It is fixed with transverse tube fixed seat 5, the present embodiment, transverse tube fixed seat 5 is embedded in transverse tube 41 and is mutually fixedly connected by bolt；
The outer end of transverse tube fixed seat 5 is provided with locating convex block 51, is fixed with the madial wall of vertical rod 3 corresponding with transverse tube fixed seat 5
The first fixed seat 6, in the present embodiment, be provided with the 4th circular hole 31 in the side wall of vertical rod 3, one end of the first fixed seat 6 is located in
In 4th circular hole 31, and the first fixed seat 6 is mutually fixedly connected with vertical rod 3 by bolt；Be provided with the first fixed seat 6 with
The detent 61 that locating convex block 51 is engaged；Flexible connection mechanism, elastic connection are additionally provided between transverse tube 41 and vertical rod 3
Mechanism makes locating convex block 51 be embedded in detent 61, so that by the elastic connection of transverse tube 41 in the inner side of vertical rod 3；When trainer exists
When colliding transverse tube 41 in training process, under the impact force effect of trainer, transverse tube 41 can overcome the bullet of flexible connection mechanism
Power makes locating convex block 51 be bent relative to detent 61, is kept away so that transverse tube 41 carries out bending towards the direction of advance of trainer
Allow, afterwards with the disappearance of impact force, under the elastic reset effect of flexible connection mechanism, locating convex block 51 can be embedded into fixed again
In the groove 61 of position, transverse tube 41 is set to set back；In the present embodiment, in order that trainer when colliding transverse tube 41 will not pain,
Soft sheath 42 has been coated in the outer surface of transverse tube 41.
In the present embodiment, as shown in Figure 6, Figure 7, the structure of the flexible connection mechanism is：Worn in the first fixed seat 6
There is steel cable 7, one end fag end of steel wire rope 7 is mutually fixed with the first fixed seat 6, be provided with transverse tube fixed seat 5 and supply steel wire
The first through hole 52 that rope 7 is passed through, the other end tail of rope of steel wire rope 7 is passed from groove 61 and penetrated in first through hole 52, then
Pass and stretch into transverse tube 41 from first through hole 52, provided with a sliding block 8 in transverse tube 41, the other end tail of rope of steel wire rope 7 is worn
And if be fixed in sliding block 8, outside the steel wire rope 7 between sliding block 8 and transverse tube fixed seat 5 be provided with spring 9, the two ends of spring 9
Sliding block 8 and transverse tube fixed seat 5 are born against, the elastic force of spring 9 makes locating convex block 51 be embedded in detent 61, so that by horizontal stroke
The elastic connection of pipe 41 is in the inner side of vertical rod 3；Under the impact force effect of trainer, it is fixed that transverse tube 41 can overcome the elastic force of spring 9 to make
Position projection 51 is bent relative to detent 61, and the sliding block 8 being now fixed on steel wire rope 7 can be moved simultaneously to transverse tube fixed seat 5
Holddown spring 9, afterwards with the disappearance of impact force, under the elastic force effect of spring 9, the pushing tow of spring 9 sliding block 8 and is displaced outwardly,
Locating convex block 51 is embedded into detent 61 simultaneously, transverse tube 41 is set back.
In the present embodiment, as shown in Fig. 5, Fig. 6, Fig. 7, the fixed seat 6 of steel wire rope 7 and first, the specific attachment structure of sliding block 8
For：The first circular hole 62 worn for steel wire rope 7 is provided with the first fixed seat 6, the first circular hole 62 connects with detent 61,
Radially it is relatively set with first, second bolt hole 63,64 headed into for bolt, first, second respectively in the first fixed seat 6
Bolt hole 63,64 connects with the first circular hole 62 respectively, and bolt is headed into first, second bolt hole 63,64 can be by steel wire rope 7
Fag end is fixed；The second through hole 81 worn for steel wire rope is provided with sliding block 8, is set on sliding block 8 along footpath is mutually relative respectively
The three, the 4th bolts hole 82,83 headed into for bolt are equipped with, the three, the 4th bolts hole 82,83 connect with the second through hole 81,
Bolt, which is headed into, can be fixed the tail of rope of steel wire rope 7 in the three, the 4th bolts hole 82,83.
In use, training hurdles rack is placed on the ground, as shown in figure 1, two horizontal bar bars 4 be located at identical height so as to
Constitute the breast board crossed over for trainer；When trainer crosses over column frame, if leg collides horizontal bar bar 4, transverse tube 41 can be produced
Impact force, as shown in figure 4, transverse tube 41 can overcome the elastic force of spring 9 locating convex block 51 is bent relative to detent 61, so that
Trainer is avoided to damage or fall down；After impact force disappears, transverse tube 41 is embedded in locating convex block 51 in the presence of spring 9
Into detent 61, transverse tube 41 is set to set back.
Advantages of the present invention：When hurdle training, when the leg of trainer collides transverse tube, transverse tube can appliance for releasing single
Open, it is to avoid trainer damages or fallen down injured accident；After impact force disappears, effect of the transverse tube in flexible connection mechanism
Under, locating convex block is embedded into detent, so that transverse tube sets back.
Claims (7)
1. hurdles rack is trained, including：Two foundation bars, the connection that two foundation bars of connection are provided between the front end of two foundation bars is horizontal
Bar, is provided with a vertical rod above the front end of every foundation bar, it is characterised in that：Set respectively in the inside top of every vertical rod
Have a horizontal bar bar, two horizontal bar bars are oppositely arranged and separate, when using two horizontal bar bars be located at identical height so as to
Constitute the breast board crossed over for trainer；Attachment structure between the vertical rod of the every corresponding side of horizontal bar bar is：Horizontal bar bar includes
The transverse tube of inner hollow, transverse tube fixed seat is fixed with one end of transverse tube, and the outer end of transverse tube fixed seat is provided with locating convex block,
First fixed seat corresponding with transverse tube fixed seat is fixed with the madial wall of vertical rod, is provided with the first fixed seat with determining
The detent that position projection is engaged；Flexible connection mechanism is additionally provided between transverse tube and vertical rod, flexible connection mechanism makes fixed
In the projection insertion detent of position, so that by transverse tube elastic connection in the inner side of vertical rod；When trainer collides in the training process
During to transverse tube, trainer impact force effect under, transverse tube can overcome the elastic force of flexible connection mechanism make locating convex block relative to
Detent is bent, so that transverse tube carries out bending avoidance towards the direction of advance of trainer, afterwards with the disappearance of impact force,
Under the elastic reset effect of flexible connection mechanism, locating convex block can be embedded into detent again, transverse tube is set back.
2. training hurdles rack according to claim 1, it is characterised in that：The structure of the flexible connection mechanism is：
Steel cable is equipped with one fixed seat, the fag end of steel wire rope is mutually fixed with the first fixed seat, is provided with transverse tube fixed seat
For the first through hole of steel wire penetrating, the tail of rope of steel wire rope is passed and penetrated in first through hole from detent, then from
One through hole is passed and stretched into transverse tube, provided with a sliding block in transverse tube, and the tail of rope of steel wire rope wears and is fixed in sliding block,
Spring is provided between sliding block and transverse tube fixed seat, the two ends of spring bear against sliding block and transverse tube fixed seat, the elastic force of spring
Locating convex block is set to be embedded in detent, so that by transverse tube elastic connection in the inner side of vertical rod；When the collision masterpiece in trainer
Under, transverse tube can overcome the elastic force of spring locating convex block is bent relative to detent, the cunning being now fixed on steel wire rope
Block can be to the movement of transverse tube fixed seat and holddown spring, afterwards with the disappearance of impact force, under the elastic force effect of spring, spring top
Push sliding block to be displaced outwardly, so that locating convex block is embedded into detent, transverse tube is set back.
3. training hurdles rack according to claim 2, it is characterised in that：Steel wire rope and the first fixed seat, sliding block it is specific
Attachment structure is：The first circular hole worn for steel wire rope is provided with the first fixed seat, the first circular hole connects with detent,
Radially it is relatively set with first, second bolt hole headed into for bolt, first, second bolt hole respectively in the first fixed seat
Connected respectively with the first circular hole, bolt heads into first, second bolt hole and can be fixed the fag end of steel wire rope；In sliding block
The second through hole worn for steel wire rope is provided with, the 3rd, the headed into for bolt is radially relatively set with respectively on sliding block
Four bolts hole, the three, the 4th bolts hole connect with the second through hole, and bolt is headed into can be by steel wire rope in the three, the 4th bolts hole
Tail of rope be fixed.
4. the training hurdles rack according to claim 1 or 2 or 3, it is characterised in that：Transverse tube fixed seat is embedded in transverse tube,
And be mutually fixedly connected by bolt with transverse tube.
5. the training hurdles rack according to claim 1 or 2 or 3, it is characterised in that：Described vertical rod is vertical for extension type
Bar, including hollow column and hollow column tube, column tube are sheathed on outside column and can moved up and down along column,
The side wall of column is provided with the second circular hole, and a fixed column is provided with the second circular hole, and a spring leaf, bullet are provided with column inner chamber
The side of reed is mutually fixedly connected with fixed column, and some 3rd circles are vertically interval with the side wall of column tube
Hole, under the elastic force effect of spring leaf, the outer end of fixed column, which is stretched out after the second circular hole, can be caught in and protrude in some the 3rd circular hole
Outside, so that column is mutually fixed with column tube；The outer end of fixed column is pressed, fixed column is overcome the elastic force of spring leaf and from the
The inner chamber of three circular hole retraction column tubes, then up or the column tube that moves down, required height is arrived by column tube regulation
After degree, fixed column can be ejected under the elastic force effect of spring leaf from the 3rd circular hole of corresponding height.
6. the training hurdles rack according to claim 1 or 2 or 3, it is characterised in that：Justify in the side wall of vertical rod provided with the 4th
Hole, the first fixed seat is located in the 4th circular hole, and is mutually fixedly connected with the first fixed seat with vertical rod by bolt.
7. the training hurdles rack according to claim 1 or 2 or 3, it is characterised in that：Soft shield is coated with the outside of transverse tube
Set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710659392.6A CN107308661B (en) | 2017-08-04 | 2017-08-04 | Hurdle is striden in training |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710659392.6A CN107308661B (en) | 2017-08-04 | 2017-08-04 | Hurdle is striden in training |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107308661A true CN107308661A (en) | 2017-11-03 |
| CN107308661B CN107308661B (en) | 2023-03-24 |
Family
ID=60175358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710659392.6A Active CN107308661B (en) | 2017-08-04 | 2017-08-04 | Hurdle is striden in training |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107308661B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009005808A1 (en) * | 2009-01-22 | 2010-07-29 | Goos, Jürgen, Prof. | Hurdle for horse riding sports, has horizontal rod dismountable into two parts in elongate direction, and reassembling device including vertical springs screwed into bases, where height of springs is adapted to height of hurdle |
| CN103752024A (en) * | 2014-01-14 | 2014-04-30 | 青岛农业大学 | Training hurdle bracket easy to ascend and descend |
| CN106964168A (en) * | 2017-03-27 | 2017-07-21 | 刘乐凝 | It is a kind of to prevent hurdling for player injuries |
| CN106975233A (en) * | 2017-05-11 | 2017-07-25 | 台州瑞祥教育科技有限公司 | A kind of adjustable height and width have hurdling for defencive function |
| CN207055987U (en) * | 2017-08-04 | 2018-03-02 | 江苏金陵体育器材股份有限公司 | Train hurdles rack |
-
2017
- 2017-08-04 CN CN201710659392.6A patent/CN107308661B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102009005808A1 (en) * | 2009-01-22 | 2010-07-29 | Goos, Jürgen, Prof. | Hurdle for horse riding sports, has horizontal rod dismountable into two parts in elongate direction, and reassembling device including vertical springs screwed into bases, where height of springs is adapted to height of hurdle |
| CN103752024A (en) * | 2014-01-14 | 2014-04-30 | 青岛农业大学 | Training hurdle bracket easy to ascend and descend |
| CN106964168A (en) * | 2017-03-27 | 2017-07-21 | 刘乐凝 | It is a kind of to prevent hurdling for player injuries |
| CN106975233A (en) * | 2017-05-11 | 2017-07-25 | 台州瑞祥教育科技有限公司 | A kind of adjustable height and width have hurdling for defencive function |
| CN207055987U (en) * | 2017-08-04 | 2018-03-02 | 江苏金陵体育器材股份有限公司 | Train hurdles rack |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107308661B (en) | 2023-03-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207055987U (en) | Train hurdles rack | |
| EP2643064B1 (en) | Device and method for practicing the golf swing | |
| CN111939518B (en) | Bench press frame | |
| CN205073088U (en) | Cervical and lumbar vertebra treatment traction table | |
| CN108114436B (en) | Shooting training machine and using method thereof | |
| CN107773922B (en) | A kind of leg muscle training exerciser | |
| CN104958870A (en) | Extendable and retractable type multifunctional sit-up device | |
| CN107308661A (en) | Train hurdles rack | |
| CN109126084B (en) | Defend guard against obstacles training ware | |
| DE202016002156U1 (en) | Training device for strength training | |
| CN201969308U (en) | Volleyball smashing and serving technical movement training aid | |
| CN206518808U (en) | A kind of multi-functional arch high ladder of preventing injury from fall | |
| CN210302300U (en) | A hit ground pass degree of accuracy training equipment for basketball training | |
| CN206785103U (en) | A kind of totally-enclosed football training fence | |
| CN204192978U (en) | The main passive joint device for rehabilitation of a kind of bedside-type lower limb | |
| CN210963770U (en) | Device for taekwondo leg method technical training | |
| CN203777569U (en) | Power-assistinghorizontal bar | |
| CN205796350U (en) | A kind of dual-purpose trampoline | |
| CN208031924U (en) | One kind, which is hurdled, uses railing | |
| CN206103221U (en) | Simple and direct safety spring dynamometry multifunctional body bulider | |
| CN117258257A (en) | Basketball training shooting device | |
| CN219167668U (en) | Basketball shooting training device | |
| CN217027090U (en) | Protection device for preventing personnel from falling into pile hole during construction of pile hole | |
| CN210751079U (en) | Football player kicks ball muscle crowd training equipment | |
| CN211611438U (en) | Physical training equipment is used in sports teaching |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |