CN115862396B - Badminton landing angle display device for physical education - Google Patents
Badminton landing angle display device for physical education Download PDFInfo
- Publication number
- CN115862396B CN115862396B CN202310076154.8A CN202310076154A CN115862396B CN 115862396 B CN115862396 B CN 115862396B CN 202310076154 A CN202310076154 A CN 202310076154A CN 115862396 B CN115862396 B CN 115862396B
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- badminton
- sliding
- plate
- frame
- 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.)
- Active
Links
Images
Landscapes
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Electrically Operated Instructional Devices (AREA)
Abstract
The invention discloses a badminton floor angle display device for physical education, which relates to the technical field of teaching auxiliary equipment and comprises a display box, wherein a driving motor is fixedly connected to the lower end surface of the display box; the apron is installed to the rear end face of show case and is closed opening mechanism, this a badminton floor angle display device for sports teaching, it is inconvenient to shoot in real time through the scene and show badminton floor angle to have solved current badminton floor angle display device for sports teaching, show through adopting online video to impart knowledge to students, there is not real-time operation show effectual, the quality of course teaching has been reduced, and the badminton after the patting can't collect the induction automatically, the manual pick-up delays the time of lessng easily, and through manual rotatory and opening display screen operation steps loaded down with trivial details, it is longer to lead to students waiting time in the classroom, thereby the waste that causes the time of lessng makes the problem of the unable phenomenon of finishing that the body educated teaching class is complete.
Description
Technical Field
The invention relates to the technical field of teaching auxiliary equipment, in particular to a badminton landing angle display device for physical education.
Background
The publication number is: CN215653743U, which discloses a badminton floor angle display device for sports teaching, proposes in the background art: "present sports teaching form needs the teacher to demonstrate, has increaseed teacher's work load, then introduces video teaching display device, but still has following several points drawback in the use: the sports teaching field is changeable, the existing video teaching display device mostly adopts a curtain screen projection design, cannot move at any time, the movement limitation of the video teaching display device is increased, the sports teaching field is mostly outdoor, the existing video teaching display device cannot meet the requirement of video teaching and board writing at the same time, the explanation difficulty is increased for the sports teaching, the teaching quality is not improved, and the manual rotation connecting shaft drives the rotating shaft at the bottom to rotate, so that the angle of the display screen can be freely switched; in addition, a teacher can start the air cylinder through the controller to drive the sub-rod of the lifting rod to freely stretch and retract, so that the height of the display screen can be adjusted; through angle and the height of adjustable display screen, be convenient for adapt to various places teaching and use, alleviateed teacher's teaching burden simultaneously, the clipboard has been cup jointed to clamping assembly's side, clamping assembly includes mounting fixture, the inside bottom of mounting fixture is provided with the spout, the fixed block sets up on the inner wall of mounting fixture, the both ends of expansion bracket are connected with fixed block and clipboard respectively, the bottom activity of clipboard cup joints in the inside of spout; in the video teaching process, a teacher can pull out the writing board, the writing board slides in the sliding groove, and the other side is connected through the telescopic frame, so that the phenomenon that the writing board falls off in the pulling-out process is avoided; therefore, teachers can write teaching plans conveniently, and the teaching quality is improved effectively;
but inconvenient in the show process shoots in real time through the scene and shoots and demonstrate badminton landing angle, demonstrate through adopting online video to impart knowledge to students, do not have the effectual of real-time operation show, reduced the quality of course teaching, and the badminton after patting can't automatic collection to summarize, the manual pickup delays time of lessng easily to and through manual rotatory and the loaded down with trivial details of opening display screen operation step of manual work, lead to students waiting time longer on the classroom, thereby caused the extravagant phenomenon that causes the sports teaching class to be unable to finish completely of lesson time on the class.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a badminton landing angle display device for sports teaching, which solves the problems that the existing badminton landing angle display device for sports teaching is inconvenient to display the badminton landing angle by shooting a badminton on site in real time in the display process, the quality of course teaching is reduced due to the fact that online video is adopted for teaching display, the real-time operation display effect is good, the quality of course teaching is reduced, the badminton after being beaten cannot be automatically collected and summarized, the time for taking lessons is easy to delay due to manual pickup, and the operation steps of manually rotating and opening a display screen are complicated, so that students wait for a long time in a classroom, and the phenomenon that the lesson cannot be completed completely due to the waste of the time for taking lessons is caused.
In order to achieve the above purpose, the invention is realized by the following technical scheme: a badminton floor angle display device for sports teaching comprises a display box, wherein the lower end surface of the display box is fixedly connected with a driving motor; the output shaft of the driving motor penetrates through one end of the cavity bottom of the display box and is fixedly connected with a threaded rod, the outer wall of the threaded rod is in threaded connection with a threaded sleeve plate, one end of the threaded sleeve plate, which is far away from the threaded rod, is fixedly connected with a display screen, the inner cavity wall of the display box is provided with a badminton collecting and cleaning mechanism, and the rear end face of the display box is provided with a cover plate closing and opening mechanism;
collect badminton clearance mechanism includes backup pad, first square frame, second square frame, rail net, spiral strip post, clockwork spring, rope, sliding sleeve, magnetism slide bar, push pedal, camera, triangle-shaped frame, slope frame, the inner chamber end fixedly connected with slope frame of show case, the up end fixedly connected with triangle-shaped frame of slope frame, the one side fixedly connected with backup pad of slope frame is kept away from to triangle-shaped frame, the one side of display screen and the inner chamber wall of show case are square frame and second square frame respectively fixedly connected with first square frame, the one side fixedly connected with rail net that first square frame and second square frame are close to each other, the one side that triangle-shaped frame is close to the threaded rod rotates and is connected with spiral strip post, the outer wall winding of spiral strip post has clockwork spring, the one end and the one side fixedly connected with of triangle-shaped frame of spiral strip post are kept away from to clockwork spring, the one side fixedly connected with magnetism slide bar of spiral strip post is kept away from to the sliding sleeve, the up end of backup pad passes through spout and magnetism slide bar sliding connection, the one end fixedly connected with of sliding sleeve is kept away from the one side of spiral strip post, the spiral strip post is kept away from to spiral strip post.
Preferably, the badminton cleaning mechanism further comprises a rotating shaft, a sponge wiper, a spiral groove column, a sleeve, a sliding shaft, a vertical plate and a supporting spring, wherein the rotating shaft is connected to one face of the pushing plate in a rotating mode, the sponge wiper is inserted into the outer wall of the rotating shaft, and the spiral groove column is fixedly connected to one end of the rotating shaft penetrating through the pushing plate.
Preferably, the slot wall sliding connection of spiral groove post has the slide shaft, the one end fixedly connected with sleeve that the spiral groove post was kept away from to the slide shaft, the one side fixedly connected with supporting spring of push pedal, the one side and the sleeve fixedly connected with that the push pedal was kept away from to supporting spring, the one side fixedly connected with riser that the backup pad is close to the push pedal.
Preferably, the badminton cleaning mechanism further comprises an illuminating lamp, a battery box, a switch valve, a magnetic sliding frame and a limiting groove, wherein the battery box is fixedly connected to one surface, close to the spiral bar column, of the supporting plate, and the switch valve is arranged on the side wall of the battery box.
Preferably, the side wall of the battery box is slidably connected with a magnetic sliding frame through a limit groove, and the magnetic sliding frame is sleeved on the outer wall of the switch valve.
Preferably, the cover plate closing and opening mechanism is provided with a spring telescopic rod, the back end face of the display box is fixedly connected with the spring telescopic rod, the upper end of the spring telescopic rod is fixedly connected with a sliding plate, and one face of the display box is vertically and slidably connected with the sliding plate through a sliding groove.
Preferably, the outer wall symmetry fixedly connected with L type pole of slide, the up end of show case is connected with the major axis through lug symmetry rotation, the outer wall fixedly connected with guard plate of major axis.
Preferably, the display box is connected with a support shaft in a symmetrical rotation mode on one surface close to the sliding plate, and the support shaft is connected with the outer wall of the long shaft through belt transmission.
Preferably, one end of the L-shaped rod far away from the sliding plate is fixedly connected with the outer wall of the belt, and the thread bushing plate is positioned above the sliding plate.
The badminton floor angle display device for physical education provided by the invention has the following beneficial effects:
1. according to the badminton landing angle display device for sports teaching, the drive motor can be started to drive the threaded rod to rotate, the threaded sleeve plate on the outer wall of the threaded sleeve plate slides upwards along the sliding groove in the display box and drives the display screen and the first square frame to upwards and pull the fence net to open, the first square frame loosens the rope when upwards, the spring which is contracted in the initial state can reset and rebound to drive the spiral bar to rotate, the sliding sleeve on the outer wall of the spiral bar pulls the magnetic sliding rod to slide in the sliding groove on the supporting plate, the push plate can be pulled to move towards one end of the display screen when the magnetic sliding rod moves, the camera is conveniently reset to be used for shooting a badminton landing video, then the badminton can be driven into the supporting plate in the display box by the badminton racket, the camera can shoot the badminton landing video and play and display the badminton through the display screen, the badminton landing simulation process can be achieved, the students can feel involved, the students can understand the skill of badminton sports training, and the quality of badminton teaching is improved;
2. according to the badminton landing angle display device for sports teaching, the fence net can be pulled upwards to protect the shuttlecock when the shuttlecock enters, the phenomenon that the shuttlecock bounces to the ground is avoided, when course teaching is finished, the driving motor is started again to drive the threaded rod to rotate reversely, so that the threaded sleeve plate slides downwards again to drive the display screen to be stored in the display box, the first square frame is driven to move downwards again and the rope is pulled again to extend downwards, the spiral bar column rotates reversely to drive the sliding sleeve and the magnetic sliding rod to move towards the end far away from the display screen, the shuttlecock falling on the supporting plate is pushed to fall into the triangular frame, the shuttlecock slides into the slope frame along the inclined plane in the triangular frame, after the shuttlecock is in class, a teacher is not required to pick up the shuttlecock for homing, the course teaching time is avoided, the shuttlecock is convenient to be picked up again from the slope frame for the next course to display landing angle, and convenience is provided for teaching the shuttlecock;
3. according to the badminton landing angle display device for physical education, when the push plate moves to the lower side of the display screen, the sleeve at the rear part of the push plate is in an abutting state with the vertical plate, the sleeve is abutted to compress the supporting spring to shrink and drive the sliding shaft in the sleeve to move and extrude the spiral grooved column to rotate, so that the spiral grooved column drives the rotating shaft and the sponge wiper to synchronously rotate, a camera can be cleaned before each lesson, the phenomenon that the landing angle of a shuttlecock is displayed cleanly when the shuttlecock is shot on the supporting plate and adhered to the surface of the camera due to dust flying is avoided, and the cleanliness of a camera lens is maintained;
4. according to the badminton landing angle display device for sports teaching, when the magnetic sliding rod moves towards one end close to a rope, the magnetic sliding rod can be adsorbed when passing through the side wall of the magnetic sliding frame, and then the magnetic sliding frame is pulled to transversely move in the limiting groove in the moving process, so that the magnetic sliding frame toggles the switch valve to open a power supply in the battery box, a camera, a display screen and an illuminating lamp are opened, the camera and the illuminating lamp can be opened in time when the display screen rises for use, the steps that a user needs to operate the display screen and the camera in the lesson process are omitted, waiting time of students in a classroom is saved, sufficient time is ensured for displaying the badminton landing angle teaching, illumination can be provided when the illuminating lamp is opened, and the phenomenon of unclear shooting in a dark environment is avoided;
5. according to the badminton floor angle display device for sports teaching, after the threaded sleeve plate continuously slides downwards to drive the display screen to enter the display box, the threaded sleeve plate continuously downwards presses the sliding plate to compress the spring telescopic rod to shrink, so that the sliding plate drives the two L-shaped rods to descend and pull the belt to drive, the belt drives the long shaft and the supporting shaft of the inner wall to deflect, the long shaft drives the protection plate to rotate and close, the effect of closing the upper part of the display box is achieved, the display screen stored in the display box can be shielded and protected, the phenomenon that the display screen falls down due to collision is avoided, and the display screen is prevented from adhering dust when not used.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic view of the mounting structure of the display box and the second square frame of the present invention;
FIG. 3 is a schematic view of the mounting structure of the triangular frame and the ramp frame according to the present invention;
FIG. 4 is an enlarged schematic view of the area A in FIG. 3 according to the present invention;
FIG. 5 is a schematic view of the mounting structure of the support plate and the triangular frame of the present invention;
FIG. 6 is a schematic view of the mounting structure of the support plate and the battery case of the present invention;
FIG. 7 is an enlarged view of area B of FIG. 6 according to the present invention;
FIG. 8 is a schematic view of the mounting structure of the push plate and the illumination lamp of the present invention;
FIG. 9 is an enlarged view of area C of FIG. 8 according to the present invention;
fig. 10 is a schematic view of the rear-view overall installation structure of the present invention.
In the figure: 1. a display box; 2. a driving motor; 3. a threaded rod; 4. a thread sleeve plate; 5. a display screen; 6. collecting badminton cleaning mechanisms; 61. a support plate; 62. a first square frame; 63. a second square frame; 64. a fence net; 65. a spiral bar column; 66. a clockwork spring; 67. a rope; 68. a sliding sleeve; 69. a magnetic slide bar; 610. a push plate; 611. a camera; 612. a rotating shaft; 613. a sponge wiper; 614. a spiral grooved column; 615. a sleeve; 616. a slide shaft; 617. a riser; 618. a support spring; 619. a triangular frame; 620. a ramp frame; 621. a lighting lamp; 622. a battery case; 623. a switch valve; 624. a magnetic sliding frame; 625. a limit groove;
7. a cover plate closing and opening mechanism; 71. a spring telescoping rod; 72. a slide plate; 73. an L-shaped rod; 74. a long axis; 75. a protection plate; 76. a support shaft; 77. a belt.
Description of the embodiments
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The invention provides a technical scheme that: example 1
Referring to fig. 1 to 9, a badminton floor angle display device for physical education comprises a display box 1, wherein a driving motor 2 is fixedly connected to the lower end surface of the display box 1; an output shaft of the driving motor 2 penetrates through one end of the cavity bottom of the display box 1 and is fixedly connected with a threaded rod 3, the outer wall of the threaded rod 3 is in threaded connection with a threaded sleeve plate 4, one end, far away from the threaded rod 3, of the threaded sleeve plate 4 is fixedly connected with a display screen 5, a shuttlecock collecting and cleaning mechanism 6 is installed on the inner cavity wall of the display box 1, and a cover plate closing and opening mechanism 7 is installed on the rear end face of the display box 1;
the badminton cleaning mechanism 6 comprises a supporting plate 61, a first square frame 62, a second square frame 63, a fence net 64, a spiral strip column 65, a spring 66, a rope 67, a sliding sleeve 68, a magnetic sliding rod 69, a push plate 610, a camera 611, a triangular frame 619 and a slope frame 620, wherein the slope frame 620 is fixedly connected with the bottom of an inner cavity of the display box 1, the triangular frame 619 is fixedly connected with the supporting plate 61 on the surface of the slope frame 619 far away from the slope frame 620, the first square frame 62 and the second square frame 63 are respectively and fixedly connected with the inner cavity wall of the display box 1 on one side, the fence net 64 is fixedly connected with the surface of the first square frame 62 and the inner cavity wall of the display box 1 on the other side, the spiral strip column 65 is connected with the surface of the triangular frame 619, the spiral strip column 65 is rotationally connected with the surface of the triangular frame 619, the outer wall of the spiral strip column 65 is wound with the spring 66, one end of the spring 66 far away from the spiral strip column 65 is fixedly connected with the surface of the triangular frame 619, the surface of the triangular frame 619 is fixedly connected with the magnetic sliding sleeve 69 on the surface of the support plate 61 far away from the spiral strip column 65, the surface of the spiral strip column 69 is connected with the magnetic strip column 67 on the surface of the side of the spiral strip column 67 far away from the magnetic sliding rod 67, the surface of the spiral strip column 67 is connected with the spiral strip column 67 on the surface of the side of the spiral strip column 67, and the surface of the spiral strip column 67 is far away from the magnetic strip 67 is connected with the magnetic strip 67 on the surface of the magnetic strip column 67.
Example two
Referring to fig. 1 to 9, the badminton cleaning mechanism 6 further includes a rotating shaft 612, a sponge wiper 613, a spiral groove column 614, a sleeve 615, a sliding shaft 616, a riser 617, and a supporting spring 618, wherein one surface of the push plate 610 is rotationally connected with the rotating shaft 612, the outer wall of the rotating shaft 612 is inserted with the sponge wiper 613, one end of the rotating shaft 612 penetrating the push plate 610 is fixedly connected with the spiral groove column 614, the groove wall of the spiral groove column 614 is slidingly connected with the sliding shaft 616, one end of the sliding shaft 616, which is far away from the spiral groove column 614, is fixedly connected with the sleeve 615, one surface of the push plate 610 is fixedly connected with the supporting spring 618, one surface of the supporting spring 618, which is far away from the push plate 610, is fixedly connected with the riser 617, the sleeve 615 is sleeved on the outer wall of the spiral groove column 614, and one surface of the sleeve 615 is abutted against one surface of the riser 617;
the badminton cleaning mechanism 6 further comprises an illuminating lamp 621, a battery box 622, a switch valve 623, a magnetic sliding frame 624 and a limiting groove 625, wherein the battery box 622 is fixedly connected to one surface of the supporting plate 61, which is close to the spiral bar column 65, and the switch valve 623 is arranged on the side wall of the battery box 622. The switch valve 623 is electrically connected with the battery of the battery box 622, and the battery in the battery box 622 is electrically connected with the camera 611, the display 5 and the lighting lamp 621 respectively to provide electric energy for the same;
the side wall of the battery box 622 is slidably connected with a magnetic sliding frame 624 through a limit groove 625, the magnetic sliding frame 624 is sleeved on the outer wall of the switch valve 623, the magnetic sliding frame 624 and the magnetic sliding rod 69 are magnetic poles opposite to each other, and the magnetic sliding rod 69 is L-shaped.
Example III
Referring to fig. 1, 2 and 10, the cover closing and opening mechanism 7 is provided with a spring telescopic rod 71, the rear end surface of the display box 1 is fixedly connected with the spring telescopic rod 71, the upper end of the spring telescopic rod 71 is fixedly connected with a sliding plate 72, one surface of the display box 1 is vertically and slidingly connected with the sliding plate 72 through a sliding groove, and the spring telescopic rod 71 helps a belt 77 to drive a long shaft 74 after being pressed, so that a protection plate 75 on the outer wall of the protection plate is reset and closed;
the outer wall symmetry fixedly connected with L type pole 73 of slide 72, the up end of case 1 is connected with major axis 74 through the lug symmetry rotation, the outer wall fixedly connected with guard plate 75 of major axis 74, the one side symmetry rotation that case 1 is close to slide 72 is connected with back shaft 76, back shaft 76 passes through belt 77 transmission with the outer wall of major axis 74 and is connected, the one end that slide 72 was kept away from to L type pole 73 and belt 77's outer wall fixed connection, thread bush board 4 is located the top of slide 72, the one side of case 1 passes through spout and thread bush board 4 sliding connection, and the spout is the same groove with the groove of slide 72, follow-up thread bush board 4 extrudees slide 72 downwards.
The following is the overall operation of the above embodiment:
the foregoing: in the initial state, the display screen 5 and the first square frame 62 are positioned in the display box 1, the rope 67 is in an extended state, the clockwork spring 66 is in a contracted state, and the two protection plates 75 are in a closed state;
firstly, a driving motor 2 is started to drive a threaded rod 3 to rotate, a threaded sleeve plate 4 on the outer wall of the threaded rod 3 slides upwards along a sliding groove in a display box 1, a display screen 5 is driven to move upwards, a first square frame 62 is pulled to open a fence net 64, a rope 67 can be loosened when the first square frame 62 moves upwards, a spring 66 which is contracted in an initial state can reset and rebound to drive a spiral bar 65 to rotate at the moment, a sliding sleeve 68 on the outer wall of the spiral bar 65 pulls a magnetic sliding rod 69 to slide in the sliding groove on a supporting plate 61, the magnetic sliding rod 69 can pull the push plate 610 to move towards one end of the display screen 5 when moving, a camera 611 is conveniently reset to be used for shooting a badminton landing video, then a badminton racket can be used for driving the badminton into the supporting plate 61 in the display box 1, the camera can shoot the badminton landing video and play and display the badminton through the display screen 5, the badminton landing simulation process can be played, the students are provided with participation feeling, students are helped, students can better understand the skill of badminton training, and teaching quality of badminton sports is improved;
the fence net 64 is pulled upwards to protect the shuttlecock when the shuttlecock enters, so that the phenomenon that the shuttlecock is sprung to the ground is avoided, when course teaching is finished, the driving motor 2 is started again to drive the threaded rod 3 to rotate reversely, the threaded sleeve plate 4 is slid downwards again to drive the display screen 5 to be stored in the display box 1, the first square frame 62 is driven downwards again and the rope 67 is pulled again to be extended downwards, the spiral bar column 65 is rotated reversely to drive the sliding sleeve 68 and the magnetic sliding rod 69 to move towards the end far away from the display screen 5, the shuttlecock falling on the supporting plate 61 is pushed to fall into the triangular frame 619, the shuttlecock slides into the slope frame 620 along the inclined plane in the triangular frame 619, after the course teaching, a teacher is not required to pick up the shuttlecock to return to the position, the influence on the course teaching time of the teacher is avoided, the shuttlecock is convenient to be picked up again from the slope frame 620 for the next course to play the shuttlecock to display the landing angle, and convenience is provided for teaching the shuttlecock;
further, as the push plate 610 moves below the display screen 5, the sleeve 615 at the rear of the push plate 610 is in a collision state with the vertical plate 617, the sleeve 615 is compressed and the supporting spring 618 is contracted when being collided, and drives the sliding shaft 616 in the sleeve 615 to move and press the spiral groove column 614 to rotate, so that the spiral groove column 614 drives the rotating shaft 612 and the sponge wiper 613 to synchronously rotate, the camera 611 can be wiped and cleaned before each lesson, dust on the badminton is beaten to the supporting plate 61 and adhered to the surface of the camera 611, the phenomenon that the landing angle of the badminton is displayed uncleanly in the follow-up shooting process is avoided, and the cleanliness of the lens of the camera 611 is maintained;
further, as the magnetic slide bar 69 moves towards one end close to the rope 67, the magnetic slide bar 69 is adsorbed when passing through the side wall of the magnetic slide frame 624, and then the magnetic slide frame 624 is pulled to transversely move in the limit groove 625 in the moving process, so that the magnetic slide frame 624 toggles the switch valve 623 to open the power supply in the battery box 622, thereby opening the camera 611, the display 5 and the illuminating lamp 621, further, the camera 611 and the illuminating lamp 621 can be timely opened when the display 5 is lifted for use, the step that a user needs to operate to open the display 5 and the camera 611 in the lesson process is omitted, waiting time of students in a classroom is saved, enough time is ensured to display the teaching of the badminton landing angle, and illumination can be provided when the illuminating lamp 621 is opened to fall on the badminton, so that the phenomenon of unclear shooting in a dark environment is avoided;
after the thread sleeve plate 4 continuously slides downwards to drive the display screen 5 to enter the display box 1, the thread sleeve plate 4 continuously downwards presses the sliding plate 72 to compress the spring telescopic rod 71 to shrink, so that the sliding plate 72 drives the two L-shaped rods 73 to descend and pulls the belt 77 to drive, the belt 77 drives the long shaft 74 of the inner wall and the supporting shaft 76 to deflect, the long shaft 74 drives the protection plate 75 to rotate and close, the effect of closing the upper part of the display box 1 is achieved, the display screen 5 after being stored can be shielded and protected, the phenomenon that the display screen 5 falls down due to collision is avoided, and the phenomenon that dust is not adhered to the display screen 5 when the display screen 5 is not used can be ensured.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. Badminton floor angle display device for sports teaching, including show case (1), its characterized in that: the lower end surface of the display box (1) is fixedly connected with a driving motor (2); an output shaft of the driving motor (2) penetrates through one end of the cavity bottom of the display box (1) and is fixedly connected with a threaded rod (3), the outer wall of the threaded rod (3) is in threaded connection with a threaded sleeve plate (4), one end, far away from the threaded rod (3), of the threaded sleeve plate (4) is fixedly connected with a display screen (5), a shuttlecock collecting and cleaning mechanism (6) is arranged on the inner cavity wall of the display box (1), and a cover plate closing and opening mechanism (7) is arranged on the rear end face of the display box (1);
the badminton cleaning mechanism (6) comprises a supporting plate (61), a first square frame (62), a second square frame (63), a fence net (64), a spiral strip column (65), a spring (66), a rope (67), a sliding sleeve (68), a magnetic sliding rod (69), a push plate (610), a camera (611), a triangular frame (619) and a slope frame (620), wherein the slope frame (620) is fixedly connected with the bottom of an inner cavity of the display box (1), the triangular frame (619) is fixedly connected with the upper end face of the slope frame (620), one face of the triangular frame (619) far away from the slope frame (620) is fixedly connected with the supporting plate (61), one face of the display screen (5) and the inner cavity wall of the display box (1) are respectively fixedly connected with the first square frame (62) and the second square frame (63), one face of the first square frame (62) and the second square frame (63) close to each other is fixedly connected with the fence net (64), one face of the triangular frame (619) close to the threaded rod (3) is rotationally connected with the spiral strip column (65), one face of the spiral strip column (65) is wound on one face of the spiral strip (65) far away from the spring (66) and one face of the spiral strip (619) is fixedly connected with the spiral strip column (66), the outer wall fixedly connected with sliding sleeve (68) of spiral strip post (65), one side fixedly connected with magnetism slide bar (69) of spiral strip post (65) are kept away from to sliding sleeve (68), the up end of backup pad (61) passes through spout and magnetism slide bar (69) sliding connection, one end fixedly connected with push pedal (610) of sliding sleeve (68) are kept away from to magnetism slide bar (69), one side of push pedal (610) is provided with camera (611), the outer wall winding of spiral strip post (65) has rope (67), one end and one side fixed connection of first square frame (62) of spiral strip post (65) are kept away from to rope (67), and triangle-shaped frame (619) are linked together with the one side that is close to each other of slope frame (620).
2. The badminton floor angle display device for physical education as claimed in claim 1, wherein: the badminton cleaning mechanism (6) further comprises a rotating shaft (612), a sponge wiper (613), a spiral groove column (614), a sleeve (615), a sliding shaft (616), a vertical plate (617) and a supporting spring (618), wherein the rotating shaft (612) is rotatably connected to one face of the pushing plate (610), the sponge wiper (613) is inserted into the outer wall of the rotating shaft (612), and the spiral groove column (614) is fixedly connected to one end of the rotating shaft (612) penetrating through the pushing plate (610).
3. The badminton floor angle display device for physical education as claimed in claim 2, wherein: the groove wall sliding connection of spiral groove post (614) has slide shaft (616), one end fixedly connected with sleeve (615) that spiral groove post (614) were kept away from to slide shaft (616), one side fixedly connected with supporting spring (618) of push pedal (610), one side and sleeve (615) fixedly connected with that push pedal (610) were kept away from to supporting spring (618), one side fixedly connected with riser (617) that backup pad (61) were close to push pedal (610).
4. The badminton floor angle display device for physical education as claimed in claim 1, wherein: the badminton cleaning mechanism (6) further comprises an illuminating lamp (621), a battery box (622), a switch valve (623), a magnetic sliding frame (624) and a limiting groove (625), wherein the battery box (622) is fixedly connected to one side, close to the spiral bar column (65), of the supporting plate (61), and the switch valve (623) is arranged on the side wall of the battery box (622).
5. The badminton floor angle display device for physical education as recited in claim 4 wherein: the side wall of the battery box (622) is connected with a magnetic sliding frame (624) in a sliding mode through a limiting groove (625), and the magnetic sliding frame (624) is sleeved on the outer wall of the switch valve (623).
6. The badminton floor angle display device for physical education as claimed in claim 1, wherein: the cover plate closing and opening mechanism (7) is provided with a spring telescopic rod (71), the back end face of the display box (1) is fixedly connected with the spring telescopic rod (71), the upper end of the spring telescopic rod (71) is fixedly connected with a sliding plate (72), and one face of the display box (1) is vertically and slidably connected with the sliding plate (72) through a sliding groove.
7. The shuttlecock floor angle display device for physical education as claimed in claim 6, wherein: the outer wall symmetry fixedly connected with L type pole (73) of slide (72), the up end of show case (1) is connected with major axis (74) through lug symmetry rotation, the outer wall fixedly connected with guard plate (75) of major axis (74).
8. The shuttlecock floor angle display device for physical education as claimed in claim 7, wherein: one side of the display box (1) close to the sliding plate (72) is symmetrically and rotationally connected with a supporting shaft (76), and the supporting shaft (76) is in transmission connection with the outer wall of the long shaft (74) through a belt (77).
9. The shuttlecock floor angle display device for physical education as claimed in claim 8, wherein: one end of the L-shaped rod (73) far away from the sliding plate (72) is fixedly connected with the outer wall of the belt (77), and the thread bushing plate (4) is positioned above the sliding plate (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310076154.8A CN115862396B (en) | 2023-02-07 | 2023-02-07 | Badminton landing angle display device for physical education |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310076154.8A CN115862396B (en) | 2023-02-07 | 2023-02-07 | Badminton landing angle display device for physical education |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115862396A CN115862396A (en) | 2023-03-28 |
| CN115862396B true CN115862396B (en) | 2023-05-16 |
Family
ID=85657722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310076154.8A Active CN115862396B (en) | 2023-02-07 | 2023-02-07 | Badminton landing angle display device for physical education |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115862396B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010128794A2 (en) * | 2009-05-07 | 2010-11-11 | Yoo Jong | Badminton training aid |
| WO2014005561A1 (en) * | 2012-07-04 | 2014-01-09 | Vach Radomir | Equipment using cameras for recording and displaying impact of the ball around the lines of the playing area |
| CN106390398A (en) * | 2016-08-31 | 2017-02-15 | 孙雨佳 | Apparatus for automatically picking up shuttlecocks |
| CN107349592A (en) * | 2017-06-20 | 2017-11-17 | 安徽禹缤体育科技有限公司 | A kind of feather placement methods of exhibiting based on user terminal and venue video camera |
| WO2018203638A1 (en) * | 2017-05-02 | 2018-11-08 | 김창식 | Screen badminton practice device |
| CN108961859A (en) * | 2017-05-19 | 2018-12-07 | 深圳市奥拓体育文化发展有限公司 | A kind of intelligent training equipment in gymnasium |
| CN113967347A (en) * | 2021-11-22 | 2022-01-25 | 王星 | Badminton training aid for sports |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170083769A1 (en) * | 2015-09-18 | 2017-03-23 | ZonalTennis LLC | Method For Segmenting And Annotating Recorded Video Of Tennis Play Based On Motion/Position Of Players And Tennis Ball In Video |
| GB2544561B (en) * | 2015-11-23 | 2019-10-09 | Time Machine Capital Ltd | Tracking system and method for determining relative movement of a player within a playing arena |
| KR101783835B1 (en) * | 2016-08-01 | 2017-10-10 | 김창식 | Badminton Simulation Device |
| CN206587374U (en) * | 2017-03-22 | 2017-10-27 | 沈阳工学院 | One kind is without bat shuttlecock partner training device |
| US10600334B1 (en) * | 2018-12-11 | 2020-03-24 | NEX Team Inc. | Methods and systems for facilitating interactive training of body-eye coordination and reaction time |
| CN109876406B (en) * | 2019-03-18 | 2020-12-08 | 吉林师范大学 | Training device for badminton net front training |
| CN211328067U (en) * | 2019-12-20 | 2020-08-25 | 营口理工学院 | Badminton teaching device |
| CN112354164A (en) * | 2020-10-27 | 2021-02-12 | 武汉理工大学 | Badminton smash training device |
| CN215653743U (en) * | 2021-09-26 | 2022-01-28 | 河北大学 | Badminton landing angle display device for physical education teaching |
-
2023
- 2023-02-07 CN CN202310076154.8A patent/CN115862396B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010128794A2 (en) * | 2009-05-07 | 2010-11-11 | Yoo Jong | Badminton training aid |
| WO2014005561A1 (en) * | 2012-07-04 | 2014-01-09 | Vach Radomir | Equipment using cameras for recording and displaying impact of the ball around the lines of the playing area |
| CN106390398A (en) * | 2016-08-31 | 2017-02-15 | 孙雨佳 | Apparatus for automatically picking up shuttlecocks |
| WO2018203638A1 (en) * | 2017-05-02 | 2018-11-08 | 김창식 | Screen badminton practice device |
| CN108961859A (en) * | 2017-05-19 | 2018-12-07 | 深圳市奥拓体育文化发展有限公司 | A kind of intelligent training equipment in gymnasium |
| CN107349592A (en) * | 2017-06-20 | 2017-11-17 | 安徽禹缤体育科技有限公司 | A kind of feather placement methods of exhibiting based on user terminal and venue video camera |
| CN113967347A (en) * | 2021-11-22 | 2022-01-25 | 王星 | Badminton training aid for sports |
Non-Patent Citations (3)
| Title |
|---|
| 基于摄像技术的信息反馈对羽毛球技术学习的实验研究;周意萍;;内江科技(第07期);全文 * |
| 新媒体技术辅助羽毛球课程教学的应用研究――以长春财经学院为例;陈雪松;;科学中国人(第09期);全文 * |
| 视频辅助教学在羽毛球公共体育课中的应用探讨;卢海龙;;冰雪体育创新研究(第03期);全文 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115862396A (en) | 2023-03-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115862396B (en) | Badminton landing angle display device for physical education | |
| CN107718948A (en) | A kind of outdoor blackboard of teaching of absorbable dust | |
| CN209514887U (en) | A kind of display board of the statistical probability teaching convenient for teaching | |
| CN109331457B (en) | Table capable of placing billiards quickly | |
| CN208582941U (en) | A kind of convenient basket shooting equipment of physical education adjustable height | |
| CN208049312U (en) | A kind of adjustable basketball stand for athletic training | |
| CN112339475B (en) | Interactive teaching equipment is used in english teaching | |
| CN106075850A (en) | A kind of gymnasium training Multifunction basketball stands | |
| CN216079164U (en) | Dance teaching machine with projection display | |
| CN219828314U (en) | Wisdom teaching presentation device | |
| CN216697534U (en) | Demonstration device for practical training teaching based on computer application | |
| CN220586352U (en) | Wireless live broadcast screen throwing equipment | |
| CN212484403U (en) | Face recognition all-in-one machine | |
| CN220399792U (en) | Intelligent classroom screen device | |
| CN219459132U (en) | Live broadcast is from rapping bar | |
| CN216249574U (en) | Projector for computer information technology teaching | |
| CN216287443U (en) | Lay in interactive view facility that improves view effect in gardens | |
| CN214580033U (en) | Interactive multimedia limb display device | |
| CN218762355U (en) | Outdoor full-color display screen | |
| CN113685067B (en) | Film watching bin convenient to move | |
| CN117901571A (en) | Auxiliary teaching device | |
| CN112937176B (en) | Auxiliary teaching equipment for vocational skill training | |
| CN114766884B (en) | Combined model display equipment for urban design | |
| CN212960718U (en) | Projection arrangement is used in performance | |
| CN212038874U (en) | Convenient shooting equipment with adjustable height for physical education |
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 |