CN111179688B - Audio and video device for practicing rhythm and sound feeling of teenagers - Google Patents
Audio and video device for practicing rhythm and sound feeling of teenagers Download PDFInfo
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- CN111179688B CN111179688B CN202010200493.9A CN202010200493A CN111179688B CN 111179688 B CN111179688 B CN 111179688B CN 202010200493 A CN202010200493 A CN 202010200493A CN 111179688 B CN111179688 B CN 111179688B
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- 230000033764 rhythmic process Effects 0.000 title claims abstract description 15
- 230000001681 protective effect Effects 0.000 claims abstract description 18
- 230000006698 induction Effects 0.000 claims description 45
- 230000004044 response Effects 0.000 claims description 36
- 230000007246 mechanism Effects 0.000 claims description 16
- 230000000149 penetrating effect Effects 0.000 claims description 8
- 239000004033 plastic Substances 0.000 claims description 8
- 230000002146 bilateral effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000428 dust Substances 0.000 abstract description 2
- 238000010009 beating Methods 0.000 abstract 2
- 238000003466 welding Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000035807 sensation Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 230000001020 rhythmical effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B15/00—Teaching music
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B26/00—Exercising apparatus not covered by groups A63B1/00 - A63B25/00
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
- G09B5/065—Combinations of audio and video presentations, e.g. videotapes, videodiscs, television systems
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention discloses an audio-visual device for practicing rhythm sense of teenagers, which comprises a sense pedal, wherein sense pedal keys are symmetrically arranged at the top end of the sense pedal at equal intervals, sense pedals are connected at the top end of the sense pedal through a connecting rod, sense beating keys are symmetrically arranged at the middle part of the front face of the sense pedal at equal intervals, a notch is formed at the top end of the front face of the sense pedal, a threaded column is arranged at the middle part of the inner wall of the notch, a threaded sleeve is sleeved at the outer surface edge of the threaded column, and the hands and feet of a trainer can be cooperatively trained through the sense pedal, the sense pedal keys, the sense pedal, the sense beating keys, a protective cover, a connecting strip and a rubber pad, so that the training fun of the trainer is increased, the training effect is improved, the protective cover can protect the sense pedal and the sense pedal, the surfaces of the sense pedal are prevented from being contacted with dust, and the phenomenon that the sense pedal is malfunctioned inside is caused.
Description
Technical Field
The invention relates to the technical field of teaching, in particular to a device for practicing audio and video of teenager rhythm sense of sound.
Background
Rhythmic sensations (rhythm) refer to aesthetic sensations caused by regular, periodically varying forms of motion in objective things (including human life and social life) and artistic images, as early as in ancient greek;
The teenager exercise training course can exercise in school's sports course, and when practicing teenager rhythm sense of pitch and sense of pitch, lacks high-quality training teaching aid, and then can't improve teenager rhythm sense of pitch and sense of pitch.
Disclosure of Invention
The invention provides a device for practicing the rhythm sense of sound of teenagers, which can effectively solve the problems that the rhythm sense of sound of teenagers cannot be improved due to the lack of a high-quality training teaching aid when the rhythm sense of sound of teenagers is exercised in a school sports class by the teenager sports training class provided in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a teenager rhythm sense of sound and feel exercise audio-visual device, includes the response pedal, the equidistant symmetry in response pedal top is installed the response pedal key, response pedal top limit portion is connected with the response pedal through the connecting rod, the equidistant symmetry in response pedal front middle part is installed the response and is patted the key, the notch has been seted up to response pedal front top limit portion, notch inner wall middle part is provided with the screw thread post, screw thread post surface limit portion has cup jointed the screw thread sleeve pipe, screw thread sleeve pipe one end limit laminating is connected with the quantum display, the equal fixed mounting in quantum display back both sides has the lantern ring, the cylinder has been cup jointed in the lantern ring inner wall middle part, the rubber protruding head of quantum display both ends face top fixed mounting;
The utility model discloses a portable electronic device, including the pedal of response, response pedal and response pedal of response, the pedal of response is all articulated to have the shield, shield an terminal surface limit portion is connected with the connecting rod, a connecting rod terminal surface bonding has the rubber pad, the input that quantum display, response pedal and response pedal of response are all with the output electric connection of commercial power.
Preferably, the cylinder is fixedly connected with the induction pedal, and the quantum display is connected with the cylinder through a lantern ring.
Preferably, the protective cover is connected with the induction pedal through a hinge, the induction pedal is connected with the hinge through a screw, and the protective cover is concave.
Two recesses have been seted up to the response hand one end face, two the spout has all been seted up at recess back middle part, two spout inner wall middle part is provided with the movable block, two the positive middle part of movable block is connected with the slider, one the earphone groove has been seted up to the positive bilateral symmetry of slider, earphone groove inner wall middle part is provided with bluetooth headset, one the standing groove has been seted up to the positive bottom of slider, another square hole has been seted up at the positive middle part of slider, square hole inner wall middle part is provided with the remote controller, bluetooth headset and remote controller's input all with external power source's output electric connection.
Preferably, the cross sections of the moving block and the sliding groove are T-shaped, and the moving block is positioned in the sliding groove.
Preferably, the sliding block is located inside the groove, and the sliding block is connected with the groove through a moving block and a sliding groove.
The top of the back of the induction pedal is provided with a placing mechanism, and the placing mechanism comprises a placing plate, a bolt, a limiting block, a rotating rod, a circular ring, an L-shaped plate, a U-shaped rod and a plastic raised head;
The utility model discloses a pedal back of response is installed and is placed the board, place board one end middle part through connection has the bolt, bolt surface limit portion has cup jointed the stopper, stopper top middle part rotates and is connected with the dwang, dwang one end welding has the dwang, the front welding of dwang has the ring, the welding of dwang bottom corresponds ring one end limit position department has the L template, dwang one end limit welding has the U type pole, U type pole one end middle part fixed mounting has the plastic protruding head.
Preferably, the shape of placing board and stopper is concave, rotate through the pivot between stopper and the dwang and be connected.
The two sides of the bottom end of the induction pedal are symmetrically connected with supporting mechanisms, and the supporting mechanisms comprise L-shaped supporting plates, circular grooves, circular rings, stand columns, threaded lantern rings and studs;
The utility model discloses a hand-operated induction pedal type electric screw machine, including L type backup pad, circular slot, locating ring, screw thread lantern ring inner wall middle part, screw thread lantern ring bottom middle part is connected with L type backup pad, circular slot has been seted up to the equal symmetry of the inside middle part of L type backup pad, circular slot inner wall middle part is provided with the locating ring, locating ring inner wall middle part welding has the stand, L type backup pad bottom middle part is connected with the screw thread lantern ring, screw thread lantern ring inner wall middle part through connection has the double-screw bolt.
Preferably, the upright post is connected with the L-shaped supporting plate in a penetrating way, and the top end of the threaded sleeve ring is mutually attached to the bottom end edge of the L-shaped supporting plate.
Compared with the prior art, the invention has the beneficial effects that: the invention is scientific and reasonable, and safe and convenient to use:
through response pedal, response pedal key, connecting rod, response pedal, response slapping the key, protective cover, connecting strip and rubber pad, can carry out training in coordination to training personnel's hand and foot, increased training personnel's training enjoyment, improved training effect simultaneously, and the protective cover can be pedal to the response and the response is pedal to protect, prevents to respond to pedal and response pedal surface contact dust, and leads to response pedal and response pedal inside take place malfunctioning phenomenon.
Through recess, spout, slider, earphone groove, bluetooth headset, standing groove and square hole, can be convenient for put remote controller and bluetooth headset, reduced the degree of difficulty of putting of remote controller and bluetooth headset, reduced the area of remote controller and bluetooth headset simultaneously.
Through notch, screw thread post, screw thread sleeve pipe, quantum display, lantern ring and cylinder, can be convenient for adjust the angle of quantum display, reduce the regulation degree of difficulty of quantum display angle, further be convenient for training personnel watch the quantum display.
Through placing board, bolt, stopper, turning block, dwang, ring, L template, U type pole and rubber protruding head, can be convenient for put the article at any time of user, reduced the degree of difficulty of putting of user's personal article, can be convenient for use simultaneously take personal article.
Through L type backup pad, circular slot, holding ring, stand, screw thread lantern ring and double-screw bolt, can be convenient for support the response is stepped on by hand to increased the stability that the response was stepped on by hand, prevented that the response is stepped on by hand and takes place the phenomenon of rocking when using.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate the invention and together with the embodiments of the invention, serve to explain the invention.
In the drawings:
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of the opening structure of the chute of the present invention;
Fig. 3 is a schematic diagram of an installation structure of the bluetooth headset of the present invention;
FIG. 4 is a schematic view of the installation structure of the threaded sleeve of the present invention;
FIG. 5 is a schematic view of the mounting structure of the placement mechanism of the present invention;
FIG. 6 is a schematic view of the mounting structure of the support mechanism of the present invention;
reference numerals in the drawings: 1. sensing foot pedal; 2. sensing a foot pedal; 3. a connecting rod; 4. sensing a pedal; 5. sensing a slapping key; 6. a notch; 7. a threaded column; 8. a threaded sleeve; 9. a quantum display; 10. a collar; 11. a cylinder; 12. a remote controller; 13. a rubber projection; 14. a protective cover; 15. a connecting strip; 16. a rubber pad; 17. a groove; 18. a chute; 19. a slide block; 20. an earphone slot; 21. bluetooth earphone; 22. a placement groove; 23. square holes; 24. a moving block;
25. a placement mechanism; 2501. placing a plate; 2502. a bolt; 2503. a limiting block; 2504. a rotating block; 2505. a rotating lever; 2506. a circular ring; 2507. an L-shaped plate; 2508. a U-shaped rod; 2509. a plastic raised head;
26. A support mechanism; 2601. an L-shaped support plate; 2602. a circular groove; 2603. a positioning ring; 2604. a column; 2605. a threaded collar; 2606. a stud.
Detailed Description
The preferred embodiments of the present invention will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present invention only, and are not intended to limit the present invention.
Examples: as shown in fig. 1-6, the invention provides a technical scheme, the device comprises a sensing pedal 1, sensing pedal keys 2 are symmetrically arranged at the top end of the sensing pedal 1 at equal intervals, sensing pedals 4 are connected to the top end edge parts of the sensing pedal 1 through connecting rods 3, sensing slapping keys 5 are symmetrically arranged at the middle part of the front face of the sensing pedals 4 at equal intervals, notches 6 are formed in the top end edge parts of the front face of the sensing pedals 4, threaded columns 7 are arranged in the middle parts of the inner walls of the notches 6, threaded sleeves 8 are sleeved on the edge parts of the outer surfaces of the threaded columns 7, quantum displays 9 are attached to one end edge parts of the threaded sleeves 8, lantern rings 10 are fixedly arranged on two sides of the back face of the quantum displays 9, cylinders 11 are sleeved on the middle parts of the inner walls of the lantern rings 10, the cylinders 11 are fixedly connected with the sensing pedals 4, the quantum displays 9 are connected with the cylinders 11 through the lantern rings 10, angles of the quantum displays 9 can be conveniently adjusted, the adjusting difficulty of the angles of the quantum displays 9 is reduced, and rubber raised heads 13 are fixedly arranged at the tops of the two end faces of the quantum displays 9.
The induction pedal 1 and the induction pedal 4 are hinged with a protective cover 14 at one end edge part, the protective cover 14 is connected with the induction pedal 1 through a hinge, the induction pedal 1 is connected with the hinge through a screw, the protective cover 14 is concave in shape, the protective cover 14 can be conveniently rotated, the rotating difficulty of the protective cover 14 is reduced, a connecting strip 15 is connected at one end edge part of the protective cover 14, a rubber pad 16 is adhered to one end surface of the connecting strip 15, and the quantum display 9, the induction pedal 1 and the input end of the induction pedal 4 are electrically connected with the output end of the mains supply;
the output signal ends of the induction pedal 1 and the induction pedal 4 are connected through an external main board, the digital quantity signals induced by the induction pedal are transmitted to the main board, and the main board converts the data into digital quantity displayed by the quantum display 9, so that a training student can watch own music beats from the quantum display 9, and training of rhythm sense is facilitated;
The induction pedal 4 one end face has seted up two recesses 17, the spout 18 has all been seted up at two recess 17 back middle parts, two spout 18 inner wall middle parts are provided with movable block 24, the cross section of movable block 24 and spout 18 is the T type, movable block 24 is located the spout 18 inside, the removal of movable block 24 can be convenient for, the removal degree of difficulty of movable block 24 has been reduced, two movable block 24 openly middle part is connected with slider 19, slider 19 is located the recess 17 inside, be connected through movable block 24 and spout 18 between slider 19 and the recess 17, can carry out spacing to slider 19, prevent the phenomenon that the position of slider 19 takes place to move, earphone groove 20 has been seted up to the positive bilateral symmetry of slider 19, earphone groove 20 inner wall middle part is provided with bluetooth headset 21, standing groove 22 has been seted up to the positive bottom of one slider 19, square hole 23 has been seted up at the positive middle part of another slider 19, square hole 23 inner wall middle part is provided with remote controller 12.
The top of the back of the induction pedal 4 is provided with a placing mechanism 25, and the placing mechanism 25 comprises a placing plate 2501, a bolt 2502, a limiting block 2503, a rotating block 2504, a rotating rod 2505, a circular ring 2506, an L-shaped plate 2507, a U-shaped rod 2508 and a plastic protruding head 2509;
The top of the back of the induction pedal 4 is provided with a placement plate 2501, the placement plate 2501 and a limiting block 2503 are concave, the limiting block 2503 is connected with the rotating rod 2505 in a rotating mode through a rotating shaft, the rotating of the rotating rod 2505 can be facilitated, the rotating difficulty of the rotating rod 2505 is reduced, the middle of one end of the placement plate 2501 is connected with a bolt 2502 in a penetrating mode, the edge portion of the outer surface of the bolt 2502 is sleeved with the limiting block 2503, the middle of the top end of the limiting block 2503 is connected with a rotating block 2504 in a rotating mode, one end of the rotating block 2504 is welded with the rotating rod 2505, the front of the rotating rod 2505 is welded with a circular ring 2506, the edge portion of one end of the bottom end of the rotating rod 2505 corresponding to the circular ring 2506 is welded with an L-shaped plate 2507, one end edge portion of the rotating rod 2505 is welded with a U-shaped rod 2508, and the middle of one end of the U-shaped rod 2508 is fixedly provided with a plastic protruding head 2509.
The two sides of the bottom end of the induction pedal 4 are symmetrically connected with a supporting mechanism 26, and the supporting mechanism 26 comprises an L-shaped supporting plate 2601, a circular groove 2602, a positioning ring 2603, an upright post 2604, a threaded collar 2605 and a stud 2606;
The L-shaped support plates 2601 are symmetrically connected to two sides of the bottom end of the induction pedal 4, round grooves 2602 are symmetrically formed in the middle of the inner portion of each L-shaped support plate 2601, positioning rings 2603 are arranged in the middle of the inner wall of each round groove 2602, stand columns 2604 are welded to the middle of the inner wall of each positioning ring 2603, the stand columns 2604 are connected with the L-shaped support plates 2601 in a penetrating mode, the top ends of the threaded lantern rings 2605 and the bottom end edge portions of the L-shaped support plates 2601 are mutually attached, movement of the L-shaped support plates 2601 can be facilitated, moving difficulty of the L-shaped support plates 2601 is reduced, the threaded lantern rings 2605 are connected to the middle of the bottom end of each L-shaped support plates 2601 in a penetrating mode, studs 2606 are connected to the middle of the inner wall of each threaded lantern rings 2605 in a penetrating mode, input ends of Bluetooth headset 21 and remote controller 12 are electrically connected with the output ends of an external power source, bluetooth headset 21 is connected with an external smart phone and a music terminal, music terminal is convenient to listen to music, and remote controller 12 is convenient to control the switch and brightness of quantum display 9 to adjust.
The working principle and the using flow of the invention are as follows: in the practical use process of the teenager rhythm sense exercise audio-video device, the protective cover 14 is opened, so that the rubber pad 16 on the connecting strip 15 is separated from the induction pedal 1, then a user moves the sliding block 19 along the inside of the groove 17, the sliding block 19 drives the moving block 24 to move along the inside of the sliding groove 18, then the Bluetooth headset 21 is moved along the inside of the headset groove 20, the Bluetooth headset 21 can be conveniently placed, the placement difficulty of the Bluetooth headset 21 is reduced, the occupied area of the Bluetooth headset 21 is reduced, and then the Bluetooth headset 21 is started and worn;
then, a user rotates the threaded sleeve 8, the threaded sleeve 8 rotates along the outer surface of the threaded column 7, so that the quantum display 9 is driven to move, the lantern ring 10 is driven to rotate along the outer surface of the column 11 when the quantum display 9 moves, so that the angle information of the quantum display 9 is adjusted, and at the moment, the quantum display 9 is fixed through the rubber raised head 13, so that the angle of the quantum display 9 can be conveniently adjusted, the adjustment difficulty of the angle of the quantum display 9 is reduced, and the quantum display 9 is further convenient for training staff to watch the quantum display 9;
Then, a user rotates the threaded collar 2605, the threaded collar 2605 rotates along the outer surface of the stud 2606, so that the L-shaped supporting plate 2601 is driven to ascend, the positioning ring 2603 is driven to enter the circular groove 2602 in the ascending process of the L-shaped supporting plate 2601 along the upright post 2604, the induction pedal 4 can be supported conveniently, the stability of the induction pedal 4 is improved, and the shaking phenomenon of the induction pedal 4 in use is prevented;
Then, a user rotates the bolt 2502, the bolt 2502 drives the limiting block 2503 to move in the placement plate 2501 when rotating, then the rotating block 2504 rotates the rotating rod 2505, so that the plastic raised head 2509 and the sensing pedal 4 are separated, and then the user places personal belongings in the circular ring 2506 and the U-shaped rod 2508 respectively, so that the personal belongings can be placed conveniently at any time, the placement difficulty of the personal belongings of the user is reduced, and meanwhile, the personal belongings can be taken conveniently by the user;
Finally, the training personnel hear the inside rhythm of bluetooth headset 21, and the response that the training personnel was stepped on by slapping response hand and is stepped on key 5 and foot and trample response pedal key 2 on the response pedal 1 this moment, can carry out the collaborative training to training personnel's hand and foot, has increased training personnel's training enjoyment, has improved training effect simultaneously.
Finally, it should be noted that: the foregoing is merely a preferred example of the present invention, and the present invention is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present invention has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a teenager rhythm sense of sound feel exercise audio-visual device, is including response pedal (1), its characterized in that: the induction pedal is characterized in that induction pedal keys (2) are symmetrically arranged at the top end of the induction pedal (1) at equal intervals, induction pedals (4) are connected to the top end edge of the induction pedal (1) through connecting rods (3), induction slapping keys (5) are symmetrically arranged at the middle part of the front face of each induction pedal (4) at equal intervals, notches (6) are formed in the edge parts of the top end of the front face of each induction pedal (4), threaded columns (7) are arranged in the middle of the inner wall of each notch (6), threaded sleeves (8) are sleeved on the edge parts of the outer surfaces of the threaded columns (7), quantum displays (9) are connected to one end edge part of each threaded sleeve in a fit mode, lantern rings (10) are fixedly arranged on two sides of the back face of each quantum display (9), cylinders (11) are sleeved in the middle of the inner wall of each lantern ring (10), and rubber raised heads (13) are fixedly arranged at the tops of the two end faces of each quantum display (9).
The induction pedal (1) and the induction pedal (4) are hinged with a protective cover (14), one end face of the protective cover (14) is connected with a connecting strip (15), one end face of the connecting strip (15) is adhered with a rubber pad (16), and the input ends of the quantum display (9), the induction pedal (1) and the induction pedal (4) are electrically connected with the output end of the mains supply;
A placement mechanism (25) is arranged at the top of the back of the induction pedal (4), and the placement mechanism (25) comprises a placement plate (2501), a bolt (2502), a limiting block (2503), a rotating block (2504), a rotating rod (2505), a circular ring (2506), an L-shaped plate (2507), a U-shaped rod (2508) and a plastic protruding head (2509);
The induction pedal is characterized in that a placement plate (2501) is arranged on the top of the back of the induction pedal (4), a bolt (2502) is connected in a penetrating manner at the middle of one end of the placement plate (2501), a limiting block (2503) is sleeved on the edge of the outer surface of the bolt (2502), a rotating block (2504) is rotatably connected at the middle of the top end of the limiting block (2503), a rotating rod (2505) is welded at one end of the rotating block (2504), a circular ring (2506) is welded on the front of the rotating rod (2505), an L-shaped plate (2507) is welded at the position of the bottom end of the rotating rod (2505) corresponding to the edge of one end of the circular ring (2506), a U-shaped rod (2508) is welded at the edge of one end of the rotating rod (2505), and a plastic raised head (2509) is fixedly arranged at the middle of one end of the U-shaped rod (2508);
the two sides of the bottom end of the induction pedal (4) are symmetrically connected with supporting mechanisms (26), and the supporting mechanisms (26) comprise an L-shaped supporting plate (2601), circular grooves (2602), positioning rings (2603), upright posts (2604), threaded lantern rings (2605) and studs (2606);
The novel induction pedal is characterized in that L-shaped supporting plates (2601) are symmetrically connected to two sides of the bottom end of the induction pedal (4), round grooves (2602) are symmetrically formed in the middle of the inner portion of each L-shaped supporting plate (2601), positioning rings (2603) are arranged in the middle of the inner wall of each round groove (2602), upright posts (2604) are welded in the middle of the inner wall of each positioning ring (2603), threaded lantern rings (2605) are connected to the middle of the bottom end of each L-shaped supporting plate (2601), and studs (2606) are connected to the middle of the inner wall of each threaded lantern ring (2605) in a penetrating mode.
2. The teenager rhythm-and-feel exercise audio-visual apparatus of claim 1, wherein: the cylinder (11) is fixedly connected with the induction pedal (4), and the quantum display (9) is connected with the cylinder (11) through a lantern ring (10).
3. The teenager rhythm-and-feel exercise audio-visual apparatus of claim 1, wherein: the protective cover (14) is connected with the induction pedal (1) through a hinge, the induction pedal (1) is connected with the hinge through a screw, and the protective cover (14) is concave.
4. The teenager rhythm-and-feel exercise audio-visual apparatus of claim 1, wherein: two recesses (17) have been seted up to response manual (4) terminal surface, two spout (18) have all been seted up at recess (17) back middle part, two spout (18) inner wall middle part is provided with movable block (24), two movable block (24) openly middle part is connected with slider (19), one earphone groove (20) have been seted up to slider (19) openly bilateral symmetry, earphone groove (20) inner wall middle part is provided with bluetooth headset (21), one standing groove (22) have been seted up to slider (19) openly bottom, another square hole (23) have been seted up at slider (19) openly middle part, square hole (23) inner wall middle part is provided with remote controller (12), bluetooth headset (21) and remote controller (12)'s input all with external power source's output electric connection.
5. The teenager rhythm-and-feel exercise audio-visual apparatus of claim 4, wherein: the cross sections of the moving block (24) and the sliding groove (18) are T-shaped, and the moving block (24) is positioned in the sliding groove (18).
6. The teenager rhythm-and-feel exercise audio-visual apparatus of claim 4, wherein: the sliding block (19) is positioned in the groove (17), and the sliding block (19) is connected with the groove (17) through the moving block (24) and the sliding groove (18).
7. The teenager rhythm-and-feel exercise audio-visual apparatus of claim 1, wherein: the shape of the placing plate (2501) and the shape of the limiting block (2503) are concave, and the limiting block (2503) and the rotating rod (2505) are rotationally connected through a rotating shaft.
8. The teenager rhythm-and-feel exercise audio-visual apparatus of claim 1, wherein: the stand column (2604) and the L-shaped supporting plate (2601) are connected in a penetrating mode, and the top end of the threaded lantern ring (2605) and the bottom end edge of the L-shaped supporting plate (2601) are mutually attached.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010200493.9A CN111179688B (en) | 2020-03-20 | 2020-03-20 | Audio and video device for practicing rhythm and sound feeling of teenagers |
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| CN202010200493.9A CN111179688B (en) | 2020-03-20 | 2020-03-20 | Audio and video device for practicing rhythm and sound feeling of teenagers |
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| CN111179688A CN111179688A (en) | 2020-05-19 |
| CN111179688B true CN111179688B (en) | 2024-07-26 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN211403706U (en) * | 2020-03-20 | 2020-09-01 | 河海大学 | Audio-video device for practicing rhythm and sound sense of teenagers |
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| JP2000237455A (en) * | 1999-02-16 | 2000-09-05 | Konami Co Ltd | Music production game device, music production game method, and readable recording medium |
| KR20010054404A (en) * | 1999-12-06 | 2001-07-02 | 황의식 | A dance simulation game machine |
| KR200203761Y1 (en) * | 2000-05-25 | 2000-11-15 | 안진환 | 3 dimension ddr (dancd dance rwvolution) |
| CN203520855U (en) * | 2013-10-17 | 2014-04-02 | 霍橡楠 | Music and fitness beater |
| CN109830223B (en) * | 2019-03-14 | 2021-03-09 | 黄淮学院 | Virtual reality music singing training equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211403706U (en) * | 2020-03-20 | 2020-09-01 | 河海大学 | Audio-video device for practicing rhythm and sound sense of teenagers |
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| CN111179688A (en) | 2020-05-19 |
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