CN113941122B - Sports dance teaching trainer - Google Patents
Sports dance teaching trainer Download PDFInfo
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- CN113941122B CN113941122B CN202111112249.8A CN202111112249A CN113941122B CN 113941122 B CN113941122 B CN 113941122B CN 202111112249 A CN202111112249 A CN 202111112249A CN 113941122 B CN113941122 B CN 113941122B
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- guide wheel
- base
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- supporting
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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
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/02—Exercising apparatus specially adapted for particular parts of the body for the abdomen, the spinal column or the torso muscles related to shoulders (e.g. chest muscles)
- A63B23/0233—Muscles of the back, e.g. by an extension of the body against a resistance, reverse crunch
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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
- A63B24/00—Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
- A63B24/0087—Electric or electronic controls for exercising apparatus of groups A63B21/00 - A63B23/00, e.g. controlling load
Abstract
The invention discloses a physical dance teaching and training device which comprises a base, a supporting beam frame, a fixed waist support, an automatic waist line identification and adjustment mechanism and a separated differential fit supporting and supporting mechanism, wherein the supporting beam frame is arranged on the base, the fixed waist support is arranged on the base, the automatic waist line identification and adjustment mechanism is arranged on the base and arranged on the fixed waist support, and two ends of the separated differential fit supporting and supporting mechanism are respectively arranged on the base and the supporting beam frame and are close to the fixed waist support. The invention relates to the technical field of sports dance teaching, and particularly provides a training device for the sports dance teaching.
Description
Technical Field
The invention relates to the technical field of sports dance teaching, in particular to a training device for the sports dance teaching.
Background
The lower waist, also known as the lower bridge, is a physical exercise for developing the flexibility of the person. The lower waist movement method is that two legs stand separately and have the same width with shoulders, two arms are lifted upwards, hips are raised, the upper body is bent backwards until the head faces downwards and two palms support the ground, the whole body is in an arch bridge shape, and the four limbs are required to be straightened as far as possible, and the distance between hands and feet is as close as possible. The lower waist device is a common auxiliary instrument in the lower waist training.
The waist trainer height is fixed under having now, even adjustable also needs the manual work to go to adjust, can not be automatic according to the student's of difference waist line position control height, elementary student appears the problem that the waist is middle and upper journey is not suitable for need to get up easily in the training process, need rely on the auxiliary staff in time to hold up the student in the tradition, consequently need be equipped with the auxiliary staff in addition, consequently the person of practicing of the different stature of the unable adaptation of waist trainer and the different training requirements under having now, the flexibility is relatively poor.
Disclosure of Invention
Aiming at the situation and overcoming the defects of the prior art, the invention provides a training device for teaching physical education and dance, which utilizes reverse thinking distance, automatically positions the waist line position of each student through automatic identification, automatically adjusts the waist line of the student to be matched with a waist support, avoids the problem that the body of the student is damaged due to the supporting height difference, adjusts the supporting structure into a separated differential structure to better fit the human body according to the different moving speeds and strokes of the student from the head to the chest in the waist descending process by utilizing the segmentation and asymmetry principles, simulates the moving track of each upper limb part when the student descends, can automatically monitor the comfort of the human body, and can support the student in time.
The technical scheme adopted by the invention is as follows: the invention discloses a physical dance teaching and training device which comprises a base, a supporting beam frame, a fixed waist support, a waist line automatic identification and adjustment mechanism and a separated type differential fit supporting and supporting mechanism, wherein the supporting beam frame is arranged on the base; the separated differential laminating supporting and holding mechanism comprises a differential power assembly, a lifting displacement seat and a bracket, wherein the differential power assembly is arranged on the base and on the supporting beam frame, the lifting displacement seat is arranged on the differential power assembly, and the bracket is arranged on the lifting displacement seat.
Furthermore, the differential power assembly comprises a first guide wheel, a second guide wheel, a third guide wheel, a fourth guide wheel, a fifth guide wheel, a sixth guide wheel, a driving wheel, a power rope and a first motor, wherein the first guide wheel and the second guide wheel are symmetrically arranged at the middle upper part of the lifting displacement seat, the third guide wheel and the fourth guide wheel are symmetrically arranged at the middle lower part of the lifting displacement seat, the fifth guide wheel and the sixth guide wheel are symmetrically arranged on the support beam frame and the base, the first motor is arranged on the base, the driving wheel is arranged on an output shaft of the first motor, one end of the power rope is arranged on the support beam frame, and the power rope is arranged on the base by sequentially bypassing the first guide wheel, the second guide wheel, the fifth guide wheel, the driving wheel, the sixth guide wheel, the fourth guide wheel and the third guide wheel; the separated differential laminating supporting and supporting mechanisms are provided with a plurality of groups, the separated differential laminating supporting and supporting mechanisms are arranged at intervals in a staggered mode, the moving speed of each group of brackets can be controlled by controlling the running speed of a motor I in each group of separated differential laminating supporting and supporting mechanisms, and therefore adaptability adjustment of the brackets for laminating different parts of the upper limbs of a human body is achieved.
Further, stringcourse automatic identification guiding mechanism includes lift platform, fixed bolster, waist support and stringcourse automatic identification device, the fixed bolster is located on the base, the waist holds in the palm and locates on the fixed bolster, lift platform locates on the base and is close to the fixed bolster and keeps away from differential laminating of disconnect-type and holds in the palm mechanism one side, stringcourse automatic identification device locates on the fixed bolster.
Further, stringcourse automatic identification equipment includes U type surround frame, color recognizer, color sign area and upset drive assembly, upset drive assembly locates in the fixed bolster, the U type surround is set up on the upset drive assembly, the color recognizer is located on the U type surround frame, the color sign area is stained with the stringcourse department of attaching at the student, color recognizer and lift platform electric connection.
Further, the turnover driving assembly comprises a mounting frame, a mounting disc, a power shaft, an arc-shaped double-sided gear, a fixed rod, a top plate, a second motor, a sliding seat, a steering gear and a transmission joint group, the mounting frame is arranged in a fixed support, the mounting disc is rotatably arranged on the mounting frame, the power shaft is arranged on the mounting disc and is arranged on a U-shaped surrounding frame, the arc-shaped double-sided gear is arranged on the mounting disc, gear teeth are arranged on the periphery of the arc-shaped double-sided gear, the fixed rod is arranged on the mounting frame, the top plate is arranged at the top end of the fixed rod, the sliding seat is slidably sleeved on the fixed rod, a connecting shaft is rotatably arranged on the sliding seat, the steering gear is sleeved on the connecting shaft, the steering gear is meshed with the arc-shaped double-sided gear, a chute which is communicated from head to tail is arranged on the mounting disc around the arc-shaped double-sided gear, the connecting shaft is slidably arranged in the chute, the second motor is arranged on the mounting frame, and two ends of the transmission joint group are respectively arranged on an output shaft of the second motor and the connecting shaft.
Furthermore, the transmission joint group comprises a first U-shaped fixing piece, a first rotating block, a two-sided opposite-direction U-shaped telescopic transmission piece, a second rotating block and a second U-shaped fixing piece, the first U-shaped fixing piece and the second U-shaped fixing piece are respectively arranged on an output shaft of the second motor and a connecting shaft, two opposite sides of the first rotating block and the second rotating block are respectively rotatably arranged at openings of the first U-shaped fixing piece and the second U-shaped fixing piece, and two ends of the two-sided opposite-direction U-shaped telescopic transmission piece are respectively rotatably arranged at the other two opposite sides of the first rotating block and the second rotating block.
Furthermore, the lifting platform comprises a folding lifter and a pedal, the folding lifter is arranged on the base, the pedal is arranged on the folding lifter and electrically connected with the color identifier, a first pressure sensor is arranged on the pedal, and the first pressure sensor is electrically connected with a second motor.
Furthermore, a group of brackets in contact with the head and neck is provided with a second pressure sensor, and the second pressure sensor is electrically connected with the first motor.
Further, be equipped with on the mounting disc and be close the arch, be equipped with distance sensor on the roof, it is equipped with two sets of spout both ends that are located respectively to be close the arch, distance sensor and two electric connection of motor utilize distance sensor to be close the distance change that takes place when being close the arch, the operating condition of control motor two.
Furthermore, base one side is equipped with vertical board, be equipped with the slide rail groove on the vertical board, the slide rail groove on the vertical board is located in the slide rail groove of lift displacement seat one side, utilizes the slide rail groove to provide stable support for lift displacement seat, avoids lift displacement seat to rock.
The invention adopting the structure has the following beneficial effects: the technical bias that the waist support height needs to be manually adjusted for adaptation according to the height of the waist line of the student in the traditional method is broken through, the waist line height is automatically detected by arranging the automatic waist line recognition device and the folding type lifter when the student stands on the pedal, and the waist line position of the student is automatically adjusted to the height of the waist support by the lifting of the folding type lifter; the separating differential attaching supporting mechanism utilizes the separation and asymmetry principle to attach the human body, simulates the moving track and speed of each part of the upper limb when the human body is waisted, can automatically monitor the comfort of the human body, and can timely support the student.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of a training device for teaching physical dance according to the present invention;
FIG. 2 is a state diagram of the foldable lifter of the training device for teaching physical dance according to the present invention;
FIG. 3 is a schematic structural view of a differential power assembly of a training device for teaching sports dances according to the present invention;
FIG. 4 is a schematic structural view of an automatic waist line recognition device of a training device for teaching sports dances according to the present invention;
FIG. 5 is a front view of a flipping drive assembly of a training device for teaching physical dance in accordance with the present invention;
FIG. 6 is a side view of a flipping drive assembly of a physical dance teaching and training apparatus of the present invention;
FIG. 7 is a schematic structural diagram of a transmission joint set of the training device for teaching physical dance according to the present invention.
Wherein, 1, a base, 2, a supporting beam frame, 3, a fixed waist support, 4, a waist line automatic identification and adjustment mechanism, 5, a separated differential joint support mechanism, 6, a differential power component, 7, a lifting displacement seat, 8, a bracket, 9, a guide wheel I, 10, a guide wheel II, 11, a guide wheel III, 12, a guide wheel IV, 13, a guide wheel V, 14, a guide wheel VI, 15, a driving wheel, 16, a power rope, 17, a motor I, 18, a lifting platform, 19, a fixed support, 20, a waist support, 21, a waist line automatic identification device, 22, a U-shaped surrounding frame, 23, a color identifier, 24, a color identification belt, 25, a turnover driving component, 26, a mounting frame, 27, a mounting disc, 28, a power shaft, 29, an arc double-sided gear, 30, a fixed rod, 31, a top plate, 32, a motor II, 33, a sliding seat, 34, a direction adjusting gear, 35, a transmission joint group, 36. the device comprises a connecting shaft 37, a first U-shaped fixing piece 38, a first rotating block 39, a double-sided opposite U-shaped telescopic transmission piece 40, a second rotating block 41, a second U-shaped fixing piece 42, a folding lifter 43, a pedal 44, an approaching bulge 45 and a vertical plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying 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; all other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1-3, the invention relates to a training device for physical dance teaching, which comprises a base 1, a supporting beam frame 2, a fixed waist support 3, a waist line automatic identification and adjustment mechanism 4 and a separated differential fit supporting and supporting mechanism 5, wherein the supporting beam frame 2 is arranged on the base 1, the fixed waist support 3 is arranged on the base 1, the waist line automatic identification and adjustment mechanism 4 is arranged on the base 1 and arranged on the fixed waist support 3, and two ends of the separated differential fit supporting and supporting mechanism 5 are respectively arranged on the base 1 and the supporting beam frame 2 and are close to the fixed waist support 3; the separated differential attaching supporting mechanisms 5 are provided with a plurality of groups, and the groups of separated differential attaching supporting mechanisms 5 are arranged at intervals in a staggered manner; the separated differential bonding supporting and supporting mechanism 5 comprises a differential power assembly 6, a lifting displacement seat 7 and a bracket 8, wherein the differential power assembly 6 is arranged on the base 1 and the supporting beam frame 2, the lifting displacement seat 7 is arranged on the differential power assembly 6, and the bracket 8 is arranged on the lifting displacement seat 7; one side of the base 1 is provided with a vertical plate 45, the vertical plate 45 is provided with a slide rail groove, and one side of the lifting displacement seat 7 is slidably arranged in the slide rail groove on the vertical plate 45.
As shown in fig. 3, the differential power assembly 6 includes a first guide wheel 9, a second guide wheel 10, a third guide wheel 11, a fourth guide wheel 12, a fifth guide wheel 13, a sixth guide wheel 14, a driving wheel 15, a power rope 16 and a first motor 17, wherein the first guide wheel 9 and the second guide wheel 10 are symmetrically arranged on the middle upper portion of the lifting displacement seat 7, the third guide wheel 11 and the fourth guide wheel 12 are symmetrically arranged on the middle lower portion of the lifting displacement seat 7, the fifth guide wheel 13 and the sixth guide wheel 14 are symmetrically arranged on the support beam frame 2 and the base 1, the first motor 17 is arranged on the base 1, the driving wheel 15 is arranged on an output shaft of the first motor 17, one end of the power rope 16 is arranged on the support beam frame 2 and sequentially bypasses the first guide wheel 9, the second guide wheel 10, the fifth guide wheel 13, the driving wheel 15, the sixth guide wheel 14, the fourth guide wheel 12 and the third guide wheel 11 and is arranged on the base 1; and a group of brackets 8 which are in contact with the head and the neck are provided with a second pressure sensor, and the second pressure sensor is electrically connected with the first motor 17.
As shown in fig. 1, fig. 2, fig. 4-fig. 6, the automatic waistline identification adjusting mechanism 4 includes a lifting platform 18, a fixing support 19, a waistline support 20 and an automatic waistline identification device 21, the fixing support 19 is disposed on the base 1, the waistline support 20 is disposed on the fixing support 19, the lifting platform 18 is disposed on the base 1 and close to one side of the fixing support 19 far away from the separated differential bonding supporting mechanism 5, and the automatic waistline identification device 21 is disposed on the fixing support 19; the automatic waist line recognition device 21 comprises a U-shaped surrounding frame 22, a color recognizer 23, a color identification belt 24 and a turning driving assembly 25, wherein the turning driving assembly 25 is arranged in the fixed support 19, the U-shaped surrounding frame 22 is arranged on the turning driving assembly 25, the color recognizer 23 is arranged on the U-shaped surrounding frame 22, the color identification belt 24 is attached to the waist line of the student, and the color recognizer 23 is electrically connected with the lifting platform 18; the overturning driving component 25 comprises a mounting frame 26, a mounting disc 27, a power shaft 28, an arc-shaped double-sided gear 29, a fixed rod 30, a top plate 31, a second motor 32, a sliding seat 33, a steering gear 34 and a transmission joint group 35, wherein the mounting frame 26 is arranged in the fixed bracket 19, the mounting disc 27 is rotatably arranged on the mounting frame 26, the power shaft 28 is arranged on the mounting disc 27 and arranged on the U-shaped surrounding frame 22, the arc-shaped double-sided gear 29 is arranged on the mounting disc 27, the arc-shaped double-sided gear 29 is circumferentially provided with gear teeth, the fixed rod 30 is arranged on the mounting frame 26, the top plate 31 is arranged at the top end of the fixed rod 30, the sliding seat 33 is slidably sleeved on the fixed rod 30, a connecting shaft 36 is rotatably arranged on the sliding seat 33, the steering gear 34 is sleeved on the connecting shaft 36, the steering gear 34 is meshed with the arc-shaped double-sided gear 29, a sliding groove which is arranged on the mounting disc 27 and is communicated end to end around the arc-end gear 29, the connecting shaft 36 is slidably arranged in the sliding groove, the second motor 32 is arranged on the mounting frame 26, and two ends of the transmission joint group 35 are respectively arranged on an output shaft of the second motor 32 and the connecting shaft 36; the lifting platform 18 comprises a folding lifter 42 and a pedal 43, the folding lifter 42 is arranged on the base 1, the pedal 43 is arranged on the folding lifter 42, the folding lifter 42 is electrically connected with the color identifier 23, the pedal 43 is provided with a first pressure sensor, and the first pressure sensor is electrically connected with a second motor 32; be equipped with on the mounting disc 27 and be close protruding 44, be equipped with distance sensor on the roof 31, be close protruding 44 and be equipped with two sets ofly and be located the spout both ends respectively, distance sensor and the second 32 electric connection of motor.
As shown in fig. 2 to 7, the transmission joint set 35 includes a first U-shaped fixing member 37, a first rotating block 38, a second double-sided opposite-direction U-shaped telescopic transmission member 39, a second rotating block 40, and a second U-shaped fixing member 41, the first U-shaped fixing member 37 and the second U-shaped fixing member 41 are respectively disposed on the output shaft of the second motor 32 and the connecting shaft 36, two opposite sides of the first rotating block 38 and the second rotating block 40 are respectively rotatably disposed at openings of the first U-shaped fixing member 37 and the second U-shaped fixing member 41, and two ends of the double-sided opposite-direction U-shaped telescopic transmission member 39 are respectively slidably disposed at the other two opposite sides of the first rotating block 38 and the second rotating block 40.
The invention adopting the structure has the following beneficial effects: the scheme breaks through the technical prejudice that the height of the waist support 20 needs to be manually adjusted to adapt to the waist line of a student in the prior art, and automatically adjusts the height of the waist line of the student to the height of the waist support 20 by arranging the color recognizer to match with the color identification band adhered to the waist of the student when the student stands on the pedal 43; the separating differential attaching supporting mechanism 5 utilizes the segmentation and asymmetry principle to attach the human body, simulates the moving track and speed of each part of the upper limb when the human body is waisted, can automatically monitor the comfort of the human body, and can timely support the student.
In the initial state, the folding lifter 42 is in a folded state, the U-shaped surrounding frame 22 is in a vertical state, and simultaneously the positions of the lifting displacement seat 7 in the multi-component separating differential joint supporting mechanism 5 close to the fixed support 19 and far from the fixed support 19 are sequentially raised, when the folding lifter is used, a student stands on the pedal 43, the first pressure sensor senses pressure and then starts the second motor 32, the second motor 32 drives the connecting shaft 36 to rotate through the transmission joint group 35, so that the direction adjusting gear 34 is driven to be meshed with the arc-shaped double-sided gear 29 and drives the arc-shaped double-sided gear 29 to rotate, further the mounting disc 27 and the power shaft 28 are driven to rotate, when the direction adjusting gear 34 drives the arc-shaped double-sided gear 29 to rotate from one end to the other end, the distance sensor on the top plate 31 is opposite to the approaching bulge 44 to close the second motor 32, at the moment, the U-shaped surrounding frame 22 swings downwards to the height of the fixed waist support 203, at the moment, the color recognizer 23 and the folding lifter 42 are started, when the color identifier 23 does not detect the color identification band 24, the folding lifter 42 continuously drives the pedal 43 to ascend, when the color identifier 23 detects the color identification band 24, the folding lifter 42 is closed, the height of the waist line of the student is consistent with that of the fixed waist support 203, then the student leans against the lifting displacement seat 7 in the multi-group separated differential sticking supporting and supporting mechanism 5 in a backward tilting mode, when the head of the student always contacts with the head and neck of the student in the lower waist, the pressure sensor II is arranged on one group of brackets 8, the motor I17 in the multi-group differential power assembly 6 is started to rotate in a differential mode, when the student wants to stand up when discomfort occurs in training, the head and neck of the student can rise up, the pressure on the pressure sensor II is reduced, the motor I17 in the multi-group is started to rotate in a reverse differential mode, and the student is supported.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
While there have been shown and described what are at present considered to be the basic principles and essential features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.
Claims (7)
1. The utility model provides a sports dance teaching trainer which characterized in that: the device comprises a base, a supporting beam frame, a fixed waist support, a waist line automatic identification and adjustment mechanism and a separated differential bonding supporting and supporting mechanism, wherein the supporting beam frame is arranged on the base; the separated differential bonding supporting mechanism comprises a differential power assembly, a lifting displacement seat and a bracket, wherein the differential power assembly is arranged on the base and the supporting beam frame, the lifting displacement seat is arranged on the differential power assembly, and the bracket is arranged on the lifting displacement seat;
the automatic waist line identification and adjustment mechanism comprises a lifting platform, a fixed support, a waist support and an automatic waist line identification device, the fixed support is arranged on a base, the waist support is arranged on the fixed support, the lifting platform is arranged on the base and close to one side of the fixed support, which is far away from the separated differential fit supporting and supporting mechanism, and the automatic waist line identification device is arranged on the fixed support;
the automatic waist line identification device comprises a U-shaped surrounding frame, a color identifier, a color identification band and a turnover driving assembly, wherein the turnover driving assembly is arranged in a fixed support, the U-shaped surrounding frame is arranged on the turnover driving assembly, the color identifier is arranged on the U-shaped surrounding frame, the color identifier band is attached to the waist line of a student, and the color identifier is electrically connected with a lifting platform;
the turnover driving assembly comprises a mounting frame, a mounting disc, a power shaft, an arc-shaped double-sided gear, a fixing rod, a top plate, a motor II, a sliding seat, a steering gear and a transmission joint group, the mounting frame is arranged in a fixing support, the mounting disc is rotatably arranged on the mounting frame, the power shaft is arranged on the mounting disc and arranged on a U-shaped surrounding frame, the arc-shaped double-sided gear is arranged on the mounting disc, the arc-shaped double-sided gear is circumferentially provided with gear teeth, the fixing rod is arranged on the mounting frame, the top plate is arranged at the top end of the fixing rod, the sliding seat is slidably sleeved on the fixing rod, the sliding seat is rotatably provided with a connecting shaft, the steering gear is sleeved on the connecting shaft, the steering gear is meshed with the arc-shaped double-sided gear, the mounting disc is provided with a chute communicated end to end around the arc-shaped double-sided gear, the connecting shaft is slidably arranged in the chute, the motor II is arranged on the mounting frame, and two ends of the transmission joint group are respectively arranged on the output shaft of the motor II and the connecting shaft.
2. A training apparatus for teaching physical dance according to claim 1, wherein: the differential power assembly comprises a first guide wheel, a second guide wheel, a third guide wheel, a fourth guide wheel, a fifth guide wheel, a sixth guide wheel, a driving wheel, a power rope and a first motor, wherein the first guide wheel and the second guide wheel are symmetrically arranged at the middle upper part of the lifting displacement seat, the third guide wheel and the fourth guide wheel are symmetrically arranged at the middle lower part of the lifting displacement seat, the fifth guide wheel and the sixth guide wheel are symmetrically arranged on the support beam frame and the base, the first motor is arranged on the base, the driving wheel is arranged on an output shaft of the first motor, one end of the power rope is arranged on the support beam frame and is arranged on the base in a manner of sequentially bypassing the first guide wheel, the second guide wheel, the fifth guide wheel, the driving wheel, the sixth guide wheel, the fourth guide wheel and the third guide wheel; the separated differential attaching supporting mechanisms are provided with a plurality of groups, and the plurality of groups of separated differential attaching supporting mechanisms are arranged at intervals in a staggered mode.
3. A physical dance teaching training apparatus according to claim 1, wherein: the transmission joint set comprises a first U-shaped fixing piece, a first rotating block, a two-sided opposite-direction U-shaped telescopic transmission piece, a second rotating block and a second U-shaped fixing piece, wherein the first U-shaped fixing piece and the second U-shaped fixing piece are respectively arranged on an output shaft of a second motor and a connecting shaft, two opposite sides of the first rotating block and the second rotating block are respectively rotatably arranged at openings of the first U-shaped fixing piece and the second U-shaped fixing piece, and two ends of the two-sided opposite-direction U-shaped telescopic transmission piece are respectively rotatably arranged at the other two opposite sides of the first rotating block and the second rotating block.
4. A training apparatus for teaching physical dance according to claim 1, wherein: the lifting platform comprises a folding lifter and a pedal, the folding lifter is arranged on the base, the pedal is arranged on the folding lifter, the folding lifter is electrically connected with the color identifier, a first pressure sensor is arranged on the pedal, and the first pressure sensor is electrically connected with a second motor.
5. A physical dance teaching training apparatus according to claim 2, wherein: and a group of brackets in contact with the head and neck are provided with a second pressure sensor, and the second pressure sensor is electrically connected with the first motor.
6. A physical dance teaching training apparatus according to claim 1, wherein: the mounting disc is provided with a proximity bulge, the top plate is provided with a distance sensor, the proximity bulge is provided with two groups of distance sensors which are respectively positioned at two ends of the sliding groove, and the distance sensors are electrically connected with the motor.
7. A training apparatus for teaching physical dance according to claim 1, wherein: one side of the base is provided with a vertical plate, the vertical plate is provided with a slide rail groove, and one side of the lifting displacement seat is slidably arranged in the slide rail groove on the vertical plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111112249.8A CN113941122B (en) | 2021-09-23 | 2021-09-23 | Sports dance teaching trainer |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111112249.8A CN113941122B (en) | 2021-09-23 | 2021-09-23 | Sports dance teaching trainer |
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| CN113941122A CN113941122A (en) | 2022-01-18 |
| CN113941122B true CN113941122B (en) | 2022-07-26 |
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| CN202111112249.8A Active CN113941122B (en) | 2021-09-23 | 2021-09-23 | Sports dance teaching trainer |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108721837A (en) * | 2018-05-24 | 2018-11-02 | 林颖 | A kind of lower waist device of dance training auxiliary |
| CN208582918U (en) * | 2018-05-31 | 2019-03-08 | 董韶悠 | A kind of lower waist training device for Dancing Teaching |
| CN211798571U (en) * | 2020-01-13 | 2020-10-30 | 长治学院 | Dance training mode waist holds in palm |
| CN213789806U (en) * | 2020-11-18 | 2021-07-27 | 徐州机电技师学院 | A lower waist trainer for dance teaching |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20190088160A1 (en) * | 2017-09-18 | 2019-03-21 | Jian Liu | Dance training device |
-
2021
- 2021-09-23 CN CN202111112249.8A patent/CN113941122B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108721837A (en) * | 2018-05-24 | 2018-11-02 | 林颖 | A kind of lower waist device of dance training auxiliary |
| CN208582918U (en) * | 2018-05-31 | 2019-03-08 | 董韶悠 | A kind of lower waist training device for Dancing Teaching |
| CN211798571U (en) * | 2020-01-13 | 2020-10-30 | 长治学院 | Dance training mode waist holds in palm |
| CN213789806U (en) * | 2020-11-18 | 2021-07-27 | 徐州机电技师学院 | A lower waist trainer for dance teaching |
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| CN113941122A (en) | 2022-01-18 |
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