CN110772771A

CN110772771A - Dance companion's music rhythm exercise device

Info

Publication number: CN110772771A
Application number: CN201911201382.3A
Authority: CN
Inventors: 金琳; 杨淑贞
Original assignee: Binzhou Polytechnic
Current assignee: Binzhou Polytechnic
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-02-11

Abstract

The invention discloses a dance accompanying music rhythm exercise device, and mainly relates to the field of dance exercise tools. The device comprises a pedal module, a pressure sensor, a sensor module and a control module, wherein the pedal module is placed on a floor and is configured to provide a training platform for a trainer, and the pedal end face is paved and covered with the pressure sensor; the main machine module is vertically arranged at one end of the pedal module facing a trainer, and is integrated with a sound module, a display module and an operation module; the protection module, the roll winding of exhibition is unfolded there is the rubber membrane, and the other end winding is on the roll-up roller, the width of rubber membrane is unanimous with the width of footboard module, the roll is unfolded all through the equidirectional rotation of motor control with the roll-up roller to the roll-up roller of messenger's rubber membrane is from the surface that the roll-up roller of unfolding covers through pressure sensor to the removal. The invention has the beneficial effects that: the music rhythm training device can be used for training the rhythm along with music aiming at individuals, can collect accurate exercise data and has a good training effect.

Description

Dance companion's music rhythm exercise device

Technical Field

The invention relates to the field of dance practice tools, in particular to a dance accompanying music rhythm practice device.

Background

Dance and art are closely related, as art is a comprehensive discipline. Music plays a very important role in dance teaching, mainly because dance can not be supported by a certain music background. Most dances need to be done with an associated sense of music tempo. Music and dance can be organically combined to express human emotion, and music rhythm can guide dance creation to a certain extent. In dance creation, an author can perform choreography and innovation of dance actions through a certain rhythm guide. The dance rhythm is closely related to the music rhythm, and the dance rhythm must be consistent with the music rhythm, so that the dance rhythm and the music rhythm cannot be split. If the music tempo and the dance tempo can be used in combination, the two can play a greater role. In general, music rhythm sense plays a certain role in supporting and toning choreography and completion of dance. Many dance movements become more accurate and flexible in coordination with the music tempo. Even when people hear some music ending, people will naturally remember the corresponding dance movements. In the dance teaching, grasp certain music rhythm and feel and can make the student master the key action in the dance teaching more fast to promote the efficiency of dance teaching. Therefore, it can be seen that the music rhythm feeling in dance teaching can play a great role in dance teaching in colleges and universities.

The traditional music rhythm training takes ears and sounds as a main mode, and the teaching method is more effective to students with stronger music. But due to differences in educational experience, life experience and competency levels. Students in one class always have a lot of differences, and different students have different mastery on music rhythm feelings. In fact, many students have many problems in self-understanding music rhythm sense, such as no rhythm point can be found, and music cannot be coherent. Therefore, the teacher needs to add a new teaching means in dance teaching, and continuously reform the teaching method to attract the learning interest and enthusiasm of students.

Disclosure of Invention

The invention aims to provide a dance and music rhythm training device which aims at carrying out rhythm training along with music for individuals, can acquire accurate training data and has a good training effect.

In order to achieve the purpose, the invention is realized by the following technical scheme:

a dance and music rhythm exercise device comprising:

the pedal module is placed on the floor, the top surface of the pedal module is provided with a horizontal stepping end surface and is configured to provide a training platform for a trainer, and a pressure sensor is paved and covered on the stepping end surface;

the main machine module is vertically arranged at one end of the pedal module facing a trainer, and is integrated with a sound module, a display module and an operation module;

the protection module, the protection module is including putting the first U type frame at footboard module front side and setting up the second U type frame at footboard module rear side, install the exhibition roller of stretching on the first U type frame, install the roll-up roller on the second U type frame, the exhibition roller of stretching twines there is the rubber membrane, and the other end winding is on the roll-up roller, the width of rubber membrane is unanimous with the width of footboard module, the exhibition roller of stretching and roll-up roller all rotate through the electric machine control syntropy, makes the rubber membrane from the surface that the roll-up roller covered through pressure sensor remove to the roll-up roller.

The pressure sensor is a large-breadth array type distributed flexible film pressure sensor.

The pedal module comprises a rectangular bottom plate, the bottom plate is placed on the ground, and the end face of the top end of the bottom plate is a horizontal end face.

The sound box module comprises sound boxes symmetrically arranged on two sides of the host module;

the display module comprises a display screen arranged on the upper part of the host module and arranged in the middle;

the operation module comprises an operation panel arranged below the display screen, and a switch key and a control key are arranged on the operation panel;

the middle part of the host module is also provided with a tray frame, and one side of the tray frame is provided with a water cup groove.

The middle part of host computer module still is equipped with the handle of vertical extension, the handle is U type handle, the handle is two and bilateral symmetry's the installation on host computer module's inboard side.

The bottom side of the host module is provided with a strip-shaped hole for penetrating the rubber film, and the rubber film penetrates through the strip-shaped hole and covers the pressure sensor.

The both sides of host computer module are equipped with the arc, the arc extends to the interior curved surface from the both sides side of host computer module.

Compared with the prior art, the invention has the beneficial effects that:

the invention has comprehensive functions and optimized design, can record accurate exercise data aiming at the rhythm training of an individual along with music, helps the dancer to objectively see the exercise of the dancer after each exercise, scientifically analyzes the quality and the problems of the action, obtains rapid improvement and has better training effect.

Drawings

FIG. 1 is a schematic diagram of the present invention.

Figure 2 is a schematic of the present invention.

Figure 3 is a schematic of the present invention.

Reference numerals shown in the drawings:

1. a base plate; 2. a host module; 3. sounding; 4. a first U-shaped frame; 5. a second U-shaped frame; 6. a winding roller; 7. a stretching roller; 8. a rubber membrane.

Detailed Description

The invention will be further illustrated with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and these equivalents also fall within the scope of the present application.

Example (b): dance companion's music rhythm exercise device

The conventional dance teaching is a common means for dance teaching and practice at present, and a beat is often used for training in cooperation with movement during the training. The time is often not vital, which not only reduces the expression range of dance movements, but also causes the dance to lose color. Moreover, the beat is played, so that the students can do action training along with the beat, and the dysphoria of the students can be easily caused. Cannot achieve good teaching purpose. The following common situations arise:

the dance room has many people, moves, the molding is through the repeated painstaking training in front of the mirror, and still people break the action one step by one step and do all very well in place, and the exercise is very skilled and standard, but when having actually jumped up, just also can cooperate the music to look like at the beginning, just it fuses with the music just to be difficult to follow the back, makes the human body can not the aesthetic feeling, and is very stiff.

This is most likely to happen in the dancing semi-adult hands, who are very well covered, are well covered, and cannot listen to music without self-restraint, and according to their music rhythm, in the simplest case, the ankles cannot be supported, fall on the ground, and together with the body inertia, they cannot go out of step, and finally, the reason why they are explained in the simplest words is that they are not practised in the correct music rhythm. It is true that it is entirely true. The body cannot form a good motion cycle and therefore cannot keep up with the music. Without muscle inertia memory, only mechanical rigidity acts, so that people feel skilled, so to speak, dance and practice in music, so that people can know where the body is fast, where the body is released and slow, and control the body, so that the physical ability can be really exercised. Only if the dance is freely folded and unfolded, the dance can jump out of connotation and lingering charm.

In order to achieve the above object, the present apparatus has a structure including:

1) pedal module

The pedal module comprises a rectangular bottom plate 1, wherein RX-M3232L large-format array type distributed flexible film pressure sensors are arranged on the upper surface of the bottom plate 1, and the array type distributed flexible film pressure sensors are manufactured by transferring materials such as nano force-sensitive materials and silver paste to a flexible film base material through a precision printing process and drying and curing the materials. When the sensor is under pressure, the resistance decreases along with the increase of the pressure, and the piezoresistive characteristics of the sensor are represented by that the resistance is in a power function relation with the pressure, and the reciprocal of the resistance is in an approximately linear relation with the pressure. RX-M3232L is a large-breadth distributed flexible pressure sensor, which is designed in 32 rows and 32 columns, 1024 independent sensing units are distributed in a square of 400mm x 400mm, the size of each sensing point is 8.5mm x 8.5mm, and each sensing point of the distributed pressure sensor is designed independently to realize minimum interference. The sensor breadth is big, the induction point size is suitable, and the connected mode is nimble for on bottom plate 1, when the dancer was practised on it, can take notes accurate exercise data, help the dancer in practising the back at every turn, can both objective see the exercise of oneself, the quality and the problem of scientific analytic action obtain quick improvement.

2) Host module 2

The vertical setting of host computer module 2 is in the front of the user, the one end at the footboard module is fixed in the installation of host computer module 2, host computer module 2 highly is 2m, just host computer module 2 is equipped with stereo set 3 with the inboard bilateral symmetry that the user is adjacent, stereo set 3 is the stereo set 3 of rectangular shape, stereo set 3 highly is 1m, combines host computer module 2's height, can form better sound source in people's head both sides and encircle the effect. Helping the practicer to concentrate on the attention.

The two sides of the main machine module 2 are provided with the arc plates which are bent inwards, which is also beneficial to gathering the sound source, provides an ideal sound source environment for the practicers and improves the listening effect to the music.

The upper portion of 2 insides of host computer module is equipped with the screen for show each mode, option, and broadcast and practise the dance standard motion that corresponds, help the practitioner to follow-up the exercise.

An operation panel is arranged in the middle of the host module 2, and a switch key and a control key are arranged on the operation panel.

A tray rack is arranged below the operation panel and used for temporarily placing mobile phones, keys, towels and other personal articles.

The tray frame is provided with a water cup groove used for placing water cups, beverages and the like.

The both sides of tray frame are equipped with the handle, make things convenient for the dancer to practice when tired out and hold.

The host module 2 has comprehensive functions, is optimized in design, and has a good training effect for training the rhythm of the music for an individual.

3) Protection module

The protection module is including setting up first U type frame 4 and the second U type frame 5 of setting in bottom plate 1 rear side in bottom plate 1 front side, install the exhibition roller 7 on the first U type frame 4, install the furl roll 6 on the second U type frame 5, the exhibition roller 7 winding has rubber membrane 8, the bottom side of host computer module 2 is equipped with the strip type hole that is used for making rubber membrane 8 run through, rubber membrane 8 runs through the coverage on the floor from strip type hole, and the other end winding is on the furl roll 6, exhibition roller 7 and furl roll 6 all rotate through the motor control syntropy, make rubber membrane 8 remove to the furl roll 6 from the exhibition roller 7.

The protection module is necessary because the pressure sensor generally belongs to a vulnerable part, and direct stepping to acquire data is possible, but dance actions have many kicking, stepping, jumping and rotating lamp actions, which cause repeated friction between the foot and the sensor, thus causing destructive abrasion on the surface of the sensor, causing rapid damage and influencing the measurement accuracy. Meanwhile, the sensor is also very fragile to dust, dirt and corrosive liquid, and sweat, dirt of soles and dust in the air for dance exercise can cover the surface film of the sensor quickly, so that the sensor cannot work normally. Therefore, the rubber mold covers the surface of the sensor to protect the surface of the sensor. However, the flexible film pad is a vulnerable component after repeated friction, which causes problems such as uneven thickness, and the pressure information transmitted downwards is affected, so that the flexible film pad needs to be replaced regularly.

This protection module can cover 8 tensioning of rubber membrane on bottom plate 1, keeps the expansion state to form the protection to pressure sensor, realizes regularly changing simultaneously, guarantees information acquisition's accuracy.

Claims

1. A dance and music rhythm practicing device, comprising:

2. The dance and music rhythm training device according to claim 1, wherein the pressure sensors are large format array-distributed flexible thin film pressure sensors.

3. The dance and music rhythm training device according to claim 1, wherein the pedal module comprises a rectangular bottom plate, the bottom plate is placed on the ground, and the top end face of the bottom plate is a horizontal end face.

4. The dance and music rhythm exercise device according to claim 1,

the operation module comprises an operation panel arranged below the display screen, and a switch key and a control key are arranged on the operation panel.

5. The dance and music rhythm training device according to claim 1, wherein a tray frame is further arranged in the middle of the host module, and a cup groove is formed in one side of the tray frame.

6. The dance and music rhythm training device according to claim 1, wherein a vertically extending handle is further arranged in the middle of the host module, the handle is a U-shaped handle, and the two handles are symmetrically arranged on the inner side face of the host module.

7. The dance and music rhythm training device according to claim 1, wherein a strip-shaped hole for passing a rubber membrane is formed in the bottom side of the host module, and the rubber membrane passes through the strip-shaped hole and covers the pressure sensor.

8. The dance and music rhythm training device according to claim 1, wherein two sides of the host module are provided with arc-shaped plates, and the arc-shaped plates extend from two side edges of the host module to the inner curved surface.