CN113967347A - Badminton training aid for sports - Google Patents
Badminton training aid for sports Download PDFInfo
- Publication number
- CN113967347A CN113967347A CN202111382621.7A CN202111382621A CN113967347A CN 113967347 A CN113967347 A CN 113967347A CN 202111382621 A CN202111382621 A CN 202111382621A CN 113967347 A CN113967347 A CN 113967347A
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- China
- Prior art keywords
- side wall
- vertical cylinder
- fixedly connected
- net
- thick bamboo
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/0017—Training appliances or apparatus for special sports for badminton
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2102/00—Application of clubs, bats, rackets or the like to the sporting activity ; particular sports involving the use of balls and clubs, bats, rackets, or the like
- A63B2102/04—Badminton
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
Abstract
The invention discloses a badminton training aid for sports, which comprises two mounting cylinders, wherein the two mounting cylinders are vertically arranged, winding shafts are respectively arranged inside the two mounting cylinders, a badminton net is arranged between the two mounting cylinders, strip-shaped grooves are respectively formed in the opposite side walls of the two mounting cylinders, two ends of the badminton net penetrate through the strip-shaped grooves and are respectively wound on the two winding shafts, limiting parts for fixing the winding shafts are arranged on the side walls of the mounting cylinders, lifting rods are fixedly connected to the lower ends of the two mounting cylinders, vertical cylinders are slidably sleeved on the lower ends of the lifting rods, fixing mechanisms for fixing the lifting rods are arranged on the side walls of the vertical cylinders, close to the upper ends of the vertical cylinders, and bases are fixedly connected to the lower ends of the vertical cylinders. The invention can effectively train the serve, flexibly adjust the height and the width of the device according to the actual training requirement, obtain better training effect, and simultaneously, the device is convenient to transfer and stable to place.
Description
Technical Field
The invention relates to the technical field of sports education auxiliary training devices, in particular to a badminton auxiliary training device for sports.
Background
Along with people attach importance to the training of sports education to the quality of health more and more participation sports, wherein the badminton is a comparatively popular sports, and in current badminton study or training, training personnel often used supplementary trainer to train the service of badminton, hit the ball to the net on supplementary trainer usually, train the hitting position of service.
But the area size of current net is fixed, and then when the training requirement to different levels of different levels's training personnel (different levels personnel accuracy of serve is different), the suitability of its use reduces, and then has reduced the training effect, and the ball is hit and is beaten back on the net simultaneously, and the badminton can scatter and be not convenient for follow-up collection, and current auxiliary training device structure is comparatively fixed, can not have more actual need to adjust, and the result of use is relatively poor.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides an auxiliary training device for a badminton for sports.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a badminton training aid for sports, includes two installation section of thick bamboo, two the vertical setting of installation section of thick bamboo, two the inside of installation section of thick bamboo all is equipped with the winding shaft, two be equipped with the net between the installation section of thick bamboo, two the bar groove has all been seted up on the relative lateral wall of installation section of thick bamboo, the both ends of net are passed the bar groove and are respectively around rolling up on two winding shafts, be equipped with the locating part fixed to the winding shaft on the lateral wall of installation section of thick bamboo, two the equal fixedly connected with lifter of lower extreme of installation section of thick bamboo, the lower extreme sliding sleeve of lifter is equipped with perpendicular section of thick bamboo, perpendicular section of thick bamboo is equipped with the fixed establishment who is used for fixed lifter on being close to the lateral wall of upper end, the lower extreme fixedly connected with base of perpendicular section of thick bamboo, the bottom of base is equipped with the removal wheel, the cover is equipped with the stable supporting mechanism who is located the base top on the lateral wall of perpendicular section of thick bamboo.
As a further improvement of the invention, the limiting member is a limiting screw penetrating through the side wall of the mounting cylinder, the limiting screw is in threaded connection with the mounting cylinder, the side wall of the winding shaft corresponding to the limiting screw is uniformly provided with limiting clamping grooves matched with the limiting screw along the circumferential direction, and one end of the limiting screw located in the mounting cylinder is clamped in the limiting clamping grooves.
As a further improvement of the invention, the winding shaft is sleeved with a coil spring in a double way, the coil spring is positioned below the net, one end of the coil spring is fixedly connected to the winding shaft, and the other end of the coil spring is fixedly connected to the inner bottom wall of the mounting cylinder.
As a further improvement of the invention, the fixing mechanism comprises insertion rods penetrating through the side wall of the vertical cylinder, the insertion rods are connected with the vertical cylinder in a sliding manner, slots matched with the insertion rods are arranged on the side wall of the lifting rod at equal intervals along the vertical direction, one end of each insertion rod positioned in the vertical cylinder is inserted in the slot, a tension spring is sleeved on the side wall of each insertion rod positioned outside the vertical cylinder, one end of each tension spring is fixedly connected to the side wall of the vertical cylinder, and the other end of each tension spring is fixedly connected to the insertion rod.
As a further improvement of the invention, the stable supporting mechanism comprises a threaded sleeve which is sleeved on the outer side wall of the vertical cylinder in a threaded manner, an internal thread is arranged in the threaded sleeve, an external thread matched with the internal thread is arranged on the outer side wall of the vertical cylinder, a moving sleeve which is positioned below the threaded sleeve is sleeved on the outer side wall of the vertical cylinder in a sliding manner, three connecting slide blocks are fixedly connected to the side wall of the moving sleeve at equal intervals along the circumferential direction, an annular sliding groove matched with the connecting slide blocks is arranged on the side wall of the threaded sleeve, the connecting slide blocks are connected in the annular sliding groove in a sliding manner, three support rods are rotatably connected to the side wall of the moving sleeve at equal intervals along the circumferential direction, connecting rods are rotatably connected to the lower side walls of the three support rods, and one ends of the connecting rods, far away from the support rods, are rotatably connected to the side wall of the vertical cylinder.
As a further improvement of the invention, one end of the inserted bar, which is positioned outside the vertical cylinder, is provided with a pull ring, and the pull ring and the inserted bar are integrally formed.
As a further improvement of the invention, the lower part of the net is a bag-shaped part protruding outwards, the side walls of the two mounting cylinders close to the strip-shaped groove are fixedly connected with inclined supporting rods, one end of each inclined supporting rod far away from the mounting cylinder is fixedly provided with a hook, and the bag-shaped part at the lower part of the net is hooked on the hook.
As a further improvement of the invention, two rotating handles are symmetrically arranged on the side wall of the threaded sleeve, the rotating handles and the threaded sleeve are integrally formed, one end of the stay bar, far away from the movable sleeve, is fixedly connected with a cushion block, and the cushion block is made of hard rubber.
As a further improvement of the invention, the number of the moving wheels is four, and the four moving wheels are arranged at four corners of the lower end of the base in a rectangular shape.
The invention has the beneficial effects that:
1. through setting up the net, the coiling axle, the coil spring, training personnel's accessible is served the badminton to the net on, play the effect of training serving, and through the interval of adjusting two installation sections, can adjust the area size of net, and then carry out nimble regulation according to the training requirement of difference, improve the training effect, training personnel hit the badminton to the net on the time, the badminton can fall to the bag form portion that the net lower part set up in, and then concentrate the collection with the badminton, avoid appearing the badminton and scattering on the ground after hitting, need artifical follow-up condition of picking up the ball collection in turn.
2. Through setting up lifter, vertical cylinder, fixed establishment, through pulling out the lifter or retracting the vertical cylinder to fix the lifter through fixed establishment, can adjust the height of an installation section of thick bamboo, and then adjust the height of net according to the training needs, it is nimble convenient to use.
3. Remove wheel, stable supporting mechanism through the setting for this trainer can be convenient the removal as required, the switching position, and after shifting to the target position, realize the outrigger through stable supporting mechanism, and then guarantee the device at the stability of supplementary training process, and stable supporting mechanism can upwards accomodate, effectively reduce the volume and occupy, and then be convenient for deposit when the device does not use.
The invention can effectively train the serve, flexibly adjust the height and the width of the device according to the actual training requirement, obtain better training effect, and simultaneously, the device is convenient to transfer and stable to place.
Drawings
FIG. 1 is a schematic structural view of a badminton training aid provided by the invention;
FIG. 2 is a schematic structural diagram of the interior of an installation cylinder of the badminton training aid provided by the invention;
FIG. 3 is a schematic structural diagram of the side surfaces of a mounting cylinder, a net, an inclined strut and a hook of the badminton auxiliary training device for sports;
FIG. 4 is a schematic perspective view of a connecting slide block of the training aid for badminton shuttlecocks for sports according to the present invention;
FIG. 5 is a schematic structural view of a thread bush, a rotating handle and an annular chute of the badminton training aid provided by the invention;
fig. 6 is a schematic structural diagram of a lifting rod, a vertical cylinder and a fixing mechanism of the badminton training aid provided by the invention.
In the figure: the automatic winding device comprises a base 1, a moving wheel 2, a cushion block 3, a support rod 4, a connecting rod 5, a moving sleeve 6, a threaded sleeve 7, a connecting slide block 8, a vertical cylinder 9, a lifting rod 10, a limiting screw 11, an installation cylinder 12, an inclined supporting rod 13, a net 14, a winding shaft 15, a limiting clamping groove 16, a coil spring 17, a strip-shaped groove 18, a hook 19, a rotating handle 20, an annular sliding groove 21, a pull ring 22, an inserted rod 23, a tension spring 24, a slot 25, an internal thread 26 and an external thread 27.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-6, a badminton training aid for sports, including two installation section of thick bamboo 12, two installation section of thick bamboo 12 are vertical to be set up, the inside of two installation sections of thick bamboo 12 all is equipped with winding shaft 15, be equipped with net 14 between two installation sections of thick bamboo 12, bar groove 18 has all been seted up on the relative lateral wall of two installation sections of thick bamboo 12, bar groove 18 is passed and respectively is wound on two winding shaft 15 at the both ends of net 14, be equipped with the locating part fixed to winding shaft 15 on the lateral wall of installation section of thick bamboo 12, the equal fixedly connected with lifter 10 of the lower extreme of two installation sections of thick bamboo 12, the lower extreme sliding sleeve of lifter 10 is equipped with vertical cylinder 9, be equipped with the fixed establishment that is used for fixed lifter 10 on the lateral wall of vertical cylinder 9 near the upper end, the lower extreme fixedly connected with base 1 of vertical cylinder 9, the bottom of base 1 is equipped with runner 2, the cover is equipped with the stable supporting mechanism who is located base 1 top on vertical cylinder 9's the lateral wall.
According to the invention, the limiting part is a limiting screw 11 penetrating through the side wall of the mounting cylinder 12, the limiting screw 11 is in threaded connection with the mounting cylinder 12, the side wall of the winding shaft 15 corresponding to the position of the limiting screw 11 is uniformly provided with a limiting clamping groove 16 matched with the limiting screw 11 along the circumferential direction, one end of the limiting screw 11 positioned in the mounting cylinder 12 is clamped in the limiting clamping groove 16, the ball net 14 is unfolded by a required width according to the requirement, and the limiting screw 11 is screwed down, so that the limiting screw 11 is clamped in the limiting clamping groove 16 on the winding shaft 15 to fix the winding shaft 15, and the ball net 14 can be fixed in the required width.
The winding shaft 15 is sleeved with a coil spring 17 in a double mode, the coil spring 17 is located below the net 14, one end of the coil spring 17 is fixedly connected to the winding shaft 15, the other end of the coil spring 17 is fixedly connected to the inner bottom wall of the mounting cylinder 12, the coil spring 17 can apply a torsional force to the winding shaft 15, and when the net 14 needs to be stored in the mounting cylinder 12, the coil spring 17 can drive the winding shaft 15 to rotate automatically to automatically retract the net 14.
Fixing mechanism is including running through the inserted bar 23 that sets up on the vertical cylinder 9 lateral wall, inserted bar 23 and vertical cylinder 9 sliding connection, arrange along vertical direction equidistant on the lateral wall of lifter 10 and be provided with the slot 25 with inserted bar 23 looks adaptation, the one end that inserted bar 23 is located vertical cylinder 9 is inserted and is established in slot 25, the cover is equipped with extension spring 24 on the inserted bar 23 is located the outer lateral wall of vertical cylinder 9, the one end fixed connection of extension spring 24 is on vertical cylinder 9's lateral wall, the other end fixed connection of extension spring 24 is on inserted bar 23, inserted bar 23 is located the outer one end of vertical cylinder 9 and is equipped with pull ring 22, and pull ring 22 and inserted bar 23 integrated into one piece.
Stabilize supporting mechanism and include that the screw thread cup joints the thread bush 7 on the vertical cylinder 9 lateral wall, be equipped with internal thread 26 in the thread bush 7, be equipped with on the lateral wall of vertical cylinder 9 with internal thread 26 complex external screw thread 27, the slip cover is equipped with the removal cover 6 that is located the thread bush 7 below on the lateral wall of vertical cylinder 9, it is three link block 8 along the equidistant fixedly connected with of circumference to remove on the lateral wall of cover 6, be equipped with the annular spout 21 with link block 8 looks adaptation on the lateral wall of thread bush 7, 8 sliding connection of link block are in annular spout 21, it is connected with three vaulting pole 4 to rotate along the equidistant rotation of circumference on the lateral wall of removal cover 6, it is connected with connecting rod 5 all to rotate on the lower lateral wall of three vaulting pole 4, connecting rod 5 keeps away from the one end rotation of vaulting pole 4 and connects on the lateral wall of vertical cylinder 9.
The lower part of net 14 is the sack-like portion of outside salient, equal fixedly connected with oblique supporting rod 13 on two installation section of thick bamboo 12 are close to the lateral wall of bar groove 18, the one end that oblique supporting rod 13 kept away from installation section of thick bamboo 12 is fixed with couple 19, the sack-like portion of net 14 lower part is hooked on couple 19, net 14 shifts out installation section of thick bamboo 12 after, the accessible is hung on couple 19 with the lower part hook of net 14, support through oblique supporting rod 13 the lower part of net 14 for the sack-like portion of outside salient, and then when training personnel hit the badminton to net 14, the badminton can fall to in the sack-like portion that net 14 lower part set up, and then concentrate the collection with the badminton, and when accomodating, take off the lower part of net 14 from couple 19, it is convenient for accomodating in installation section of thick bamboo 12 to fold net 14 lower part.
The symmetry is equipped with two rotation handles 20 on the lateral wall of thread bush 7, rotates handle 20 and thread bush 7 integrated into one piece, and drive thread bush 7 that can be convenient through rotating handle 20 rotates, the operation of being convenient for, and the one end fixedly connected with cushion 3 that removes cover 6 is kept away from to vaulting pole 4, and cushion 3 is the ebonite material, and cushion 3 has good non-slip properties, and is effective anti-skidding when contacting with ground for the device can more stable placing.
The quantity of removing wheel 2 is four, and four remove wheel 2 and be the rectangle setting in the lower extreme four corners departments of base 1, and the device of being convenient for removes.
When the device is used, the device is moved to a target area to be used through the moving wheel 2, then the base 1 is moved to enable the mounting cylinders 12 on the two sides to move away according to the training requirement, the ball net 14 wound on the winding shaft 15 can be unfolded, the ball net 14 can be unfolded by the required width according to the requirement, the limiting screw 11 is screwed down to be clamped in the limiting clamping groove 16 on the winding shaft 15 to fix the winding shaft 15, the ball net 14 can be fixed by the required width, then the rotating threaded sleeve 7 is driven by rotating the handle 20, the threaded sleeve 7 moves downwards along the vertical cylinder 9 due to the threaded connection of the threaded sleeve 7 and the vertical cylinder 9, the moving sleeve 6 can be driven to move downwards along the vertical cylinder 9, the supporting rod 4 is driven to rotate outwards to be opened and is supported on the ground through the cushion block 3, and the device is stably supported on the target area to be trained, the training stability is ensured;
when the height of the device needs to be adjusted, the inserting rod 23 can be pulled out of the slot 25 by pulling the pull ring 22, the lifting rod 10 is adjusted to the required height in a lifting mode, then the pull ring 22 is loosened, the pulling force of the tension spring 24 acts on the inserting rod 23, the inserting rod 23 is inserted back into the slot 25, and the lifting rod 10 is fixed so that the height required by the lifting rod 10 can be kept.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (9)
1. The utility model provides a badminton training aid for sports, its characterized in that, including two installation section of thick bamboo (12), two the vertical setting of installation section of thick bamboo (12), two the inside of installation section of thick bamboo (12) all is equipped with winding axle (15), two be equipped with net (14) between installation section of thick bamboo (12), two bar groove (18) have all been seted up on the relative lateral wall of installation section of thick bamboo (12), bar groove (18) are passed and respectively are wound on two winding axle (15) in the both ends of net (14), be equipped with on the lateral wall of installation section of thick bamboo (12) to the fixed locating part of winding axle (15), two the equal fixedly connected with lifter (10) of lower extreme of installation section of thick bamboo (12), the lower extreme sliding sleeve of lifter (10) is equipped with riser (9), riser (9) are close to and are equipped with the fixed establishment that is used for fixed lifter (10) on the lateral wall of upper end, the lower end of the vertical cylinder (9) is fixedly connected with a base (1), the bottom of the base (1) is provided with a movable wheel (2), and a stable supporting mechanism positioned above the base (1) is sleeved on the side wall of the vertical cylinder (9).
2. The training assisting device for the badminton shuttlecocks of claim 1, wherein the limiting part is a limiting screw (11) penetrating through the side wall of the mounting cylinder (12), the limiting screw (11) is in threaded connection with the mounting cylinder (12), the side wall of the winding shaft (15) corresponding to the position of the limiting screw (11) is evenly provided with limiting clamping grooves (16) matched with the limiting screw (11) along the circumferential direction, and one end of the limiting screw (11) located in the mounting cylinder (12) is clamped in the limiting clamping grooves (16).
3. A training aid for sports shuttlecocks according to claim 1, characterized in that said winding shaft (15) is double-sleeved with a coil spring (17), said coil spring (17) is located under the net (14), one end of said coil spring (17) is fixedly connected to said winding shaft (15), and the other end of said coil spring (17) is fixedly connected to the inner bottom wall of said mounting tube (12).
4. The badminton training aid for sports of claim 1, wherein the fixing mechanism comprises an inserting rod (23) penetrating through the side wall of the vertical cylinder (9), the inserting rod (23) is slidably connected with the vertical cylinder (9), slots (25) matched with the inserting rod (23) are formed in the side wall of the lifting rod (10) in an equidistant mode in the vertical direction, one end, located in the vertical cylinder (9), of the inserting rod (23) is inserted into the slots (25), the side wall, located outside the vertical cylinder (9), of the inserting rod (23) is sleeved with a tension spring (24), one end of the tension spring (24) is fixedly connected to the side wall of the vertical cylinder (9), and the other end of the tension spring (24) is fixedly connected to the inserting rod (23).
5. The auxiliary training device for the sports shuttlecocks, according to claim 1, characterized in that the stabilizing and supporting mechanism comprises a threaded sleeve (7) which is sleeved on the outer side wall of a vertical cylinder (9) in a threaded manner, an internal thread (26) is arranged in the threaded sleeve (7), an external thread (27) matched with the internal thread (26) is arranged on the outer side wall of the vertical cylinder (9), a movable sleeve (6) positioned below the threaded sleeve (7) is sleeved on the outer side wall of the vertical cylinder (9) in a sliding manner, three connecting sliders (8) are fixedly connected to the side wall of the movable sleeve (6) along the circumferential direction at equal intervals, an annular sliding groove (21) matched with the connecting sliders (8) is arranged on the side wall of the threaded sleeve (7), the connecting sliders (8) are connected to the annular sliding groove (21) in a sliding manner, three support rods (4) are rotatably connected to the side wall of the movable sleeve (6) along the circumferential direction at equal intervals, three all rotate on the lower lateral wall of vaulting pole (4) and be connected with connecting rod (5), the one end rotation of vaulting pole (4) is kept away from in connecting rod (5) is connected on the lateral wall of vertical cylinder (9).
6. A badminton training aid according to claim 4, wherein the end of the inserted bar (23) outside the vertical tube (9) is provided with a pull ring (22), and the pull ring (22) and the inserted bar (23) are formed integrally.
7. The badminton training aid for sports of claim 1, wherein the lower part of the net (14) is a bag-shaped part protruding outwards, two the installation cylinder (12) is close to the inclined supporting rod (13) fixedly connected to the side wall of the strip-shaped groove (18), one end of the inclined supporting rod (13) far away from the installation cylinder (12) is fixed with a hook (19), and the bag-shaped part of the lower part of the net (14) is hooked on the hook (19).
8. A badminton training aid according to claim 5, wherein two rotating handles (20) are symmetrically arranged on the side wall of the threaded sleeve (7), the rotating handles (20) and the threaded sleeve (7) are integrally formed, a cushion block (3) is fixedly connected to one end, far away from the movable sleeve (6), of the support rod (4), and the cushion block (3) is made of hard rubber.
9. A badminton training aid according to claim 1, characterized in that the number of the moving wheels (2) is four, and the four moving wheels (2) are arranged at the four corners of the lower end of the base (1) in a rectangular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111382621.7A CN113967347A (en) | 2021-11-22 | 2021-11-22 | Badminton training aid for sports |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111382621.7A CN113967347A (en) | 2021-11-22 | 2021-11-22 | Badminton training aid for sports |
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| Publication Number | Publication Date |
|---|---|
| CN113967347A true CN113967347A (en) | 2022-01-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111382621.7A Pending CN113967347A (en) | 2021-11-22 | 2021-11-22 | Badminton training aid for sports |
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| Country | Link |
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| CN (1) | CN113967347A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115862396A (en) * | 2023-02-07 | 2023-03-28 | 长春职业技术学院 | Badminton landing angle display device for physical education teaching |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206473761U (en) * | 2017-02-21 | 2017-09-08 | 沈阳师范大学 | A kind of badminton practice servicing unit |
| CN207970431U (en) * | 2018-01-03 | 2018-10-16 | 阜阳师范学院 | A kind of stable type badminton net with automatically picking up balls function |
| CN208694166U (en) * | 2018-07-13 | 2019-04-05 | 陆志能 | A kind of municipal administration old man's exercise device |
| CN109621309A (en) * | 2018-11-02 | 2019-04-16 | 同信佳益(天津)科技有限公司 | Lower limb help walk assisting device |
| CN110215666A (en) * | 2019-07-12 | 2019-09-10 | 淮阴师范学院 | A kind of physical training apparatus and component |
| CN110465058A (en) * | 2019-03-21 | 2019-11-19 | 湖北大学 | A kind of Portable bad minton net stand |
| CN210044780U (en) * | 2019-03-07 | 2020-02-11 | 咸阳师范学院 | Ligament stretching device for dance |
| CN211383729U (en) * | 2019-11-20 | 2020-09-01 | 南昌工学院 | Badminton conveying device of badminton pitching machine |
| CN212327283U (en) * | 2020-04-28 | 2021-01-12 | 北京冠之路科技集团有限公司 | Horizontal bar with adjustable height |
| CN212700428U (en) * | 2020-08-17 | 2021-03-16 | 平顶山学院 | Tennis learning trainer convenient to use |
| CN212974088U (en) * | 2020-07-10 | 2021-04-16 | 南京林业大学 | Badminton exercise auxiliary device |
| CN213100732U (en) * | 2020-06-09 | 2021-05-04 | 杨成云 | Portable badminton frame |
| CN213374933U (en) * | 2020-10-28 | 2021-06-08 | 烟台工程职业技术学院(烟台市技师学院) | Synthesize sports teaching exercise equipment |
| CN214550869U (en) * | 2021-03-02 | 2021-11-02 | 马钢 | A limbs helping hand exerciser for joint surgery postoperative |
-
2021
- 2021-11-22 CN CN202111382621.7A patent/CN113967347A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206473761U (en) * | 2017-02-21 | 2017-09-08 | 沈阳师范大学 | A kind of badminton practice servicing unit |
| CN207970431U (en) * | 2018-01-03 | 2018-10-16 | 阜阳师范学院 | A kind of stable type badminton net with automatically picking up balls function |
| CN208694166U (en) * | 2018-07-13 | 2019-04-05 | 陆志能 | A kind of municipal administration old man's exercise device |
| CN109621309A (en) * | 2018-11-02 | 2019-04-16 | 同信佳益(天津)科技有限公司 | Lower limb help walk assisting device |
| CN210044780U (en) * | 2019-03-07 | 2020-02-11 | 咸阳师范学院 | Ligament stretching device for dance |
| CN110465058A (en) * | 2019-03-21 | 2019-11-19 | 湖北大学 | A kind of Portable bad minton net stand |
| CN110215666A (en) * | 2019-07-12 | 2019-09-10 | 淮阴师范学院 | A kind of physical training apparatus and component |
| CN211383729U (en) * | 2019-11-20 | 2020-09-01 | 南昌工学院 | Badminton conveying device of badminton pitching machine |
| CN212327283U (en) * | 2020-04-28 | 2021-01-12 | 北京冠之路科技集团有限公司 | Horizontal bar with adjustable height |
| CN213100732U (en) * | 2020-06-09 | 2021-05-04 | 杨成云 | Portable badminton frame |
| CN212974088U (en) * | 2020-07-10 | 2021-04-16 | 南京林业大学 | Badminton exercise auxiliary device |
| CN212700428U (en) * | 2020-08-17 | 2021-03-16 | 平顶山学院 | Tennis learning trainer convenient to use |
| CN213374933U (en) * | 2020-10-28 | 2021-06-08 | 烟台工程职业技术学院(烟台市技师学院) | Synthesize sports teaching exercise equipment |
| CN214550869U (en) * | 2021-03-02 | 2021-11-02 | 马钢 | A limbs helping hand exerciser for joint surgery postoperative |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115862396A (en) * | 2023-02-07 | 2023-03-28 | 长春职业技术学院 | Badminton landing angle display device for physical education teaching |
| CN115862396B (en) * | 2023-02-07 | 2023-05-16 | 长春职业技术学院 | Badminton landing angle display device for physical education |
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