CN114452624A

CN114452624A - Auxiliary device is used in training of dance high degree of difficulty action

Info

Publication number: CN114452624A
Application number: CN202210187888.9A
Authority: CN
Inventors: 孙琳芳; 张永芝; 吴丽萍; 李莉; 董玉德
Original assignee: Shandong Sport University
Current assignee: Shandong Sport University
Priority date: 2022-02-28
Filing date: 2022-02-28
Publication date: 2022-05-10
Anticipated expiration: 2042-02-28
Also published as: CN114452624B

Abstract

The invention discloses an auxiliary device for dance high-difficulty action training, and relates to the field of dance. According to the dance training assisting device, the motor, the connecting shaft I, the deflector rod, the jack I, the jack II and the turntable are connected with the base, when a dancer uses the dance training assisting device to perform rotary action training, the user can stand on the turntable and control the motor to work through the wireless control end, when the motor works, the turntable is driven to rotate through the connecting shaft I and the deflector rod, so that the rotation of the turntable is utilized to drive the user to rotate to assist the user in performing rotary action training, and the problem that when the dance training assisting device is used for performing auxiliary rotary training, the dance training assisting device can only assist the dancer in performing conventional basic training is solved, so that the existing dance training assisting device is large in use limitation, and the existing dance training assisting device does not have a protection function.

Description

Auxiliary device is used in training of dance high degree of difficulty action

Technical Field

The invention relates to an auxiliary device for training, in particular to an auxiliary device for dance high-difficulty action training.

Background

Dance is a performance art, uses the body to complete various elegant or high-difficulty actions, generally has a music accompaniment, takes rhythmic actions as an art form of a main expression means, generally depends on music and other props, has multiple social meanings and effects including sports, social contact, devil, sacrifice, etiquette and the like, is important in ceremony, ceremonies, celebration and entertainment before the origin of human civilization, generates dance before five thousand years, generates in the slavery society, develops certain characteristics when developing into Qin Han, and in dance, the rotary action is a common training action in dance training and is also a dance action with higher difficulty, the rotation is an important component of technical skills in a dance training system, no dance action can break away from the rotary action, and the rotary ability becomes one of important standards for evaluating the physical ability of a dancer, and is also the characteristic and charming feature of classical dance.

When the conventional auxiliary device for dance training is used, some defects and shortcomings exist, and the specific places needing improvement are as follows:

1. most of the existing auxiliary devices for dance training can only assist dancers in performing conventional basic training, so that the existing auxiliary training devices are large in use limitation;

2. and present auxiliary device for dance training does not possess safeguard function mostly to it is easy be injured when leading to the user to use current device to carry out the training of assistance.

Disclosure of Invention

The invention aims to provide an auxiliary device for dance high-difficulty action training, which aims to solve the problems that the existing auxiliary devices for dance training in the background technology can only assist dancers to perform conventional basic training, so that the existing auxiliary training devices are large in use limitation, and the existing auxiliary devices for dance training are not provided with a protection function, so that users are easy to be injured when performing auxiliary training by using the existing devices.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a high degree of difficulty action of dance is auxiliary device for training, the on-line screen storage device comprises a base, base upper surface and mounting bracket bottom surface fixed connection, mounting bracket upside inner wall is provided with protector one and protector two, fixed surface is connected with the motor on the base, a motor output shaft and a connecting axle bottom fixed connection, two driving lever one end of fixedly connected with on the connecting axle, two driving lever upper end swing joint is in two jacks one respectively, a connecting axle upper end swing joint is in jack two, two jack one and jack two are all seted up on the carousel bottom surface.

As a preferred technical scheme of the invention, the upper surface of the base is fixedly connected with the bottom ends of the two electric push rods II, the upper ends of the two electric push rods II are respectively and fixedly connected with the bottom surfaces of the two supporting blocks, the two electric push rods II and the motor are internally provided with wireless receiving ends, the wireless receiving ends are provided with wireless control ends matched with the wireless receiving ends, and the motor is arranged as a stepping motor.

As a preferred technical scheme of the invention, the upper ends of the two supporting blocks are both connected in an annular chute in a sliding manner, the annular chute is arranged on the bottom surface of the turntable, and the annular chute and the two supporting blocks are arranged in a T shape.

According to a preferable technical scheme of the invention, the first protection device comprises a binding belt, magic tapes are fixedly connected to the inner side surface and the outer side surface of the binding belt, the two magic tapes are respectively a primary and secondary tape, and the outer surface of the binding belt is fixedly connected with the outer surface of the fixing cylinder.

As a preferable technical scheme of the invention, a first threaded hole is formed in the wall of the fixed cylinder, a screw is connected with the first threaded hole in an internal thread mode, the left end of the screw is in close contact with a rope, the rope penetrates through the fixed cylinder and is movably connected with a fixed ring, and the fixed ring is fixedly connected to the inner wall of the upper side of the mounting frame.

As a preferred technical scheme of the present invention, the second protection device includes an elastic cloth, four corners of an inner side of the elastic cloth are respectively and fixedly connected with four supporting plates, the four supporting plates are pairwise and respectively and fixedly connected with two connecting plates, and opposite surfaces of the two connecting plates are respectively and fixedly connected with opposite surfaces of the two fixing plates.

According to a preferable technical scheme, a threaded hole II is formed in the fixing plate on the left side, a screw rod is connected with the threaded hole II in an internal thread mode, an optical axis at the upper end of the screw rod is movably connected to the inner wall of the upper side of the mounting frame through a rolling bearing, a sleeve hole is formed in the fixing plate on the right side, a sliding rod is connected in the sleeve hole in a sliding mode, the upper end of the sliding rod is fixedly connected to the inner wall of the upper side of the mounting frame, a gear I is fixedly connected to the optical axis on the upper side of the screw rod, and the gear I is meshed with a gear III.

As a preferred technical scheme of the invention, the gear tee is movably connected to the bottom end of a first electric push rod through a rolling bearing, the upper end of the first electric push rod is fixedly connected to the inner wall of the upper side of the mounting frame, a wireless receiving end matched with the wireless control end is arranged in the first electric push rod, a third gear is meshed with a second gear, the second gear is fixedly connected to a second connecting shaft, two ends of the second connecting shaft are movably connected to the inner wall of the upper side of the mounting frame and the upper surface of the base through the rolling bearing, a first belt pulley is fixedly connected to the lower side of the second connecting shaft, the first belt pulley is in transmission connection with the second belt pulley through a belt, and the second belt pulley is fixedly connected to the first connecting shaft.

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

1. the invention is connected with the base through the motor, the connecting shaft I, the deflector rod, the jack I, the jack II and the turntable, when a dancer uses the device to carry out the rotating action training, the user can stand on the turntable and control the motor to work through the wireless control end, the motor drives the turntable to rotate through the connecting shaft I and the deflector rod when working, thereby utilizing the rotation of the turntable to drive the user to rotate to assist the user to carry out the rotating action training, through the arrangement of the protective device I to be connected with the mounting frame, when the device is used for assisting the rotating training, the user can firstly utilize the screw and the fixing cylinder to adjust the looseness of the rope according to the self requirement, and then the user utilizes the magic tape to tie the bandage on the waist of the user, thereby utilizing the bandage and the rope to protect the user when the user carries out the rotating action, and further avoiding the user from losing balance and falling down and being injured when the user carries out the rotating action, and then the security that has improved the device to tie up the bandage and protect the user at user's waist and can not produce the constraint to the user, thereby make the device can not hinder to the user when protecting the user to carry out the dance action training.

2. The invention connects the protective device with the motor by arranging the protective device II, and arranging the gear I, the gear II, the gear III, the electric push rod I, the connecting shaft II, the belt pulley I and the belt pulley II to drive the protective device to be connected with the motor, when the device is used for carrying out rotary motion auxiliary training, a user controls the electric push rod II to extend through the wireless control end to push the rotary disc to move upwards to be separated from the connecting shaft I and the deflector rod, then the user controls the motor to work through the wireless control end, at the moment, the connecting shaft I, the belt pulley II, the connecting shaft II, the gear I, the gear II and the gear III are used for driving the screw rod to rotate, the connecting plate, the supporting plate and the elastic cloth are driven by the fixing plate to move downwards to enable the elastic cloth to move to a position corresponding to the user when the screw rod rotates, thereby further protecting the user by using the elastic cloth surrounding the user, and then utilize the elasticity cloth to avoid the user to lose balance and fall the injury from the carousel, further improved the device's security.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic front sectional view of the present invention;

FIG. 3 is a schematic view of the structure of the protection device of the present invention;

FIG. 4 is a schematic cross-sectional view of a stationary barrel according to the present invention;

FIG. 5 is a schematic cross-sectional view of a second embodiment of the protection device of the present invention;

FIG. 6 is a schematic cross-sectional view of the turntable according to the present invention;

FIG. 7 is a schematic view of the support block structure of the present invention.

In the figure: the automatic transmission device comprises a base 1, a rotary table 2, a first connecting shaft 3, a first motor 4, a mounting frame 5, a first protector 6, a first bandage 61, a magic tape 62, a fixed cylinder 63, a rope 64, a fixed ring 65, a first threaded hole 66, a screw 67, a second protector 7, a screw 71, elastic cloth 72, a supporting plate 73, a sliding rod 74, a trepanning 75, a connecting plate 76, a first gear 77, a second threaded hole 78, a fixed plate 79, a first electric push rod 8, a second gear 9, a third gear 10, a second connecting shaft 11, a first belt pulley 12, a second electric push rod 13, a first jack 14, a second jack 15, a driving lever 16, a 17 annular sliding groove, a second belt pulley 18 and a supporting block 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution of an auxiliary device for dance high difficulty exercise training: comprises a base 1, the upper surface of the base 1 is fixedly connected with the bottom surface of a mounting frame 5, the inner wall of the upper side of the mounting frame 5 is provided with a first protective device 6 and a second protective device 7, the upper surface of the base 1 is fixedly connected with a motor 4, an output shaft of the motor 4 is fixedly connected with the bottom end of a first connecting shaft 3, one ends of two shift levers 16 are fixedly connected with the first connecting shaft 3, the upper ends of the two shift levers 16 are respectively and movably connected in a first jack 14, the upper end of the first connecting shaft 3 is movably connected in a second jack 15, the first jack 14 and the second jack 15 are both arranged on the bottom surface of a turntable 2, the first connecting shaft 3 and the shift lever 16 are respectively and movably connected with the first jack 14 and the second jack 15, so that the first connecting shaft 3 and the shift lever 16 are utilized to drive the turntable 2 to rotate to assist a user to carry out a rotation action training, the upper surface of the base 1 is fixedly connected with the bottom ends of two electric push rods 13, the upper ends of the two electric push rods 13 are respectively fixedly connected to the bottom surfaces of the two supporting blocks 19, wireless receiving ends are arranged in the two electric push rods 13 and the motor 4, the wireless receiving ends are provided with wireless control ends matched with the wireless receiving ends, the motor 4 is arranged as a stepping motor, the upper ends of the two supporting blocks 19 are respectively connected in the annular sliding groove 17 in a sliding manner, the annular sliding groove 17 is formed in the bottom surface of the rotary table 2, the electric push rods 13 and the supporting blocks 19 are arranged to be connected with the annular sliding groove 17, so that the rotary table 2 is fixedly supported by the electric push rods 13 and the supporting blocks 19 to improve the stability of the rotary table 2 during rotation, the rotary table 2 can be driven to move up and down by the expansion of the electric push rods 13, and the rotary table 2 is separated from the connecting shaft 3 and the deflector rod 16 to prevent the motor 4 from driving the rotary table 2 to rotate when the height of the protective device 7 is adjusted, further, the rotary disc 2 drives the user to rotate when the second protection device 7 is not at the optimum height to influence the protection effect of the second protection device 7 on the user, the annular chute 17 and the two support blocks 19 are both arranged in a T shape, the first protection device 6 comprises a binding belt 61, the inner side surface and the outer side surface of the binding belt 61 are fixedly connected with magic tapes 62, the two magic tapes 62 are respectively arranged in a primary-secondary mode, the user utilizes the magic tapes 62 to bind the binding belt 61 on the waist of the user, thereby protecting the user by utilizing the binding belt 61 and the rope 64 when the user performs the rotating action, further avoiding the user from losing balance and falling down and being injured when the user performs the rotating action, the outer surface of the binding belt 61 is fixedly connected with the outer surface of the fixing cylinder 63, a first threaded hole 66 is formed in the cylinder wall of the fixing cylinder 63, a screw 67 is connected with the screw through the internal thread of the first threaded hole 66, the left end of the screw 67 is in close contact with the rope 64, and the rope 64 passes through the fixing cylinder 63 and is movably connected with the fixing ring 65, by arranging the fixing cylinder 63 on the binding band 61 and arranging the screw hole I66 and the screw 67 in the fixing cylinder 63 to be connected with the rope 64, a user can adjust the looseness of the rope 64 by using the screw 67 and the fixing cylinder 63 according to the self requirement, so as to improve the applicability of the device, the fixing ring 65 is fixedly connected on the inner wall of the upper side of the mounting frame 5, the second protection device 7 comprises an elastic cloth 72, four corners of the inner side of the elastic cloth 72 are respectively and fixedly connected with four supporting plates 73, the elastic cloth 72 and the supporting plates 73 are arranged in the second protection device 7, so that the user is further protected by using the elastic cloth 72 surrounding the user, the user is prevented from losing balance and falling from a turntable by using the elastic cloth 72, the safety of the device is further improved, the four supporting plates 73 are pairwise and are respectively and fixedly connected with two connecting plates 76, the opposite surfaces of the two connecting plates 76 are respectively fixedly connected with the opposite surfaces of the two fixing plates 79, a threaded hole II 78 is formed in the left fixing plate 79, a screw rod 71 is connected with the threaded hole II 78 in a threaded manner, the optical axis at the upper end of the screw rod 71 is movably connected onto the inner wall of the upper side of the mounting frame 5 through a rolling bearing, a sleeve hole 75 is formed in the right fixing plate 79, a sliding rod 74 is connected with the sleeve hole 75 in a sliding manner, so that the movement of the connecting plates 76, the supporting plates 73 and the elastic cloth 72 is limited by the connection of the sliding rod 74 and the sleeve hole 75, the movement stability of the supporting plates 73 and the elastic cloth 72 is improved, the upper end of the sliding rod 74 is fixedly connected onto the inner wall of the upper side of the mounting frame 5, a gear I77 is fixedly connected onto the optical axis of the upper side of the screw rod 71, the gear I77 is meshed with a gear III 10, and the gear III 10 is movably connected onto the bottom end of the electric push rod I8 through the rolling bearing, the upper end of an electric push rod I8 is fixedly connected to the inner wall of the upper side of the mounting frame 5, a gear III 10 is meshed with a gear I77 and a gear II 9, and the gear III 10 is movably connected with the electric push rod I8, when a motor 4, a connecting shaft I3 and a deflector rod 16 are utilized to drive the turntable 2 to rotate to assist a user in rotating, the user can control the electric push rod I8 to contract so that the gear III 10 is separated from the gear II 9 and the gear I77, thereby preventing the protective effect from being influenced by the movement of the elastic cloth 72 caused by the rotation of the screw 71 when the turntable 2 rotates for assisting training, a wireless receiving end matched with the wireless control end is arranged in the electric push rod I8, the gear III 10 is meshed with the gear II 9, the gear II 9 is fixedly connected to the connecting shaft II 11, and two ends of the connecting shaft II 11 are movably connected to the inner wall of the upper side of the mounting frame 5 and the upper surface of the base 1 through a rolling bearing, the lower side of the second connecting shaft 11 is fixedly connected with a first belt pulley 12, the first belt pulley 12 is in transmission connection with a second belt pulley 18 through a belt, and the second belt pulley 18 is fixedly connected to the first connecting shaft 3.

The method comprises the following operation steps:

when the device is used for assisting training, a user stands on the rotary table 2 firstly, then the user controls the two electric push rods II 13 to extend through the wireless control end, the rotary table 2 is pushed to move upwards through the supporting block 19 when the electric push rods II 13 extend, the electric push rods II 13 stop extending after the rotary table 2 moves to be separated from the connecting shaft I3 and the deflector rod 16, then the user controls the motor 4 to rotate positively through the wireless control end to drive the connecting shaft I3 to rotate, the connecting shaft I3 drives the connecting shaft II 11 to rotate through the transmission of the belt pulley I12 and the belt pulley II 18 when rotating, the connecting shaft II 11 drives the screw rod 71 to rotate positively through the gear I77, the gear II 9 and the gear III 10, and the connecting plate 76, the supporting plate 73 and the elastic cloth 72 are driven to move downwards through the fixing plate 79 when the screw rod 71 rotates positively;

when the elastic cloth 72 moves to a position corresponding to a user, the motor 4 stops working, then the user controls the electric push rod I8 to contract through the wireless control end to enable the gear III 10 to be separated from the gear I77 and the gear II 9, at the moment, the user controls the motor 4 to work through the wireless control end to enable the connecting shaft I3 and the deflector rod 16 to respectively correspond to the jack I14 and the jack II 15, then the user stops working of the motor 4 and controls the two electric push rods II 13 to contract to enable the connecting shaft I3 and the deflector rod 16 to be respectively connected with the jack I14 and the jack II 15, and at the moment, the user adjusts the looseness of the rope 64 according to the self requirement;

when the rope looseness of the rope 64 is adjusted, a user firstly rotates the screw 67 to enable the screw 67 to be separated from the rope 64, at the moment, the user pulls the rope 64 to enable the rope 64 with the proper length to be located on the upper side of the fixed cylinder 63, then the user rotates the screw 67 again to clamp and fix the rope 64 between the screw 67 and the fixed cylinder 63, at the moment, the user utilizes the two magic tapes 62 to tie the binding band 61 on the waist for protection, then the user controls the motor 4 to work again to drive the rotary disc 2 to rotate through the connecting shaft I3 and the shifting lever 16, and at the moment, the rotation of the rotary disc 2 is utilized to drive the user to rotate to perform rotation movement auxiliary training.

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dance high degree of difficulty is auxiliary device for action training, includes base (1), its characterized in that: base (1) upper surface and mounting bracket (5) bottom surface fixed connection, mounting bracket (5) upside inner wall is provided with protector (6) and protector two (7), fixed surface is connected with motor (4) on base (1), motor (4) output shaft and connecting axle one (3) bottom fixed connection, two driving lever (16) one end of fixedly connected with on connecting axle one (3), two driving lever (16) upper end swing joint respectively is in two jack one (14), connecting axle one (3) upper end swing joint is in jack two (15), two jack one (14) and jack two (15) are all seted up on carousel (2) bottom surface.

2. The auxiliary device for dance high difficulty exercise training according to claim 1, wherein: the upper surface of the base (1) is fixedly connected with the bottom ends of the two electric push rods (13), the upper ends of the two electric push rods (13) are respectively fixedly connected to the bottom surfaces of the two supporting blocks (19), wireless receiving ends are arranged in the two electric push rods (13) and the motor (4), the wireless receiving ends are provided with wireless control ends matched with the wireless receiving ends, and the motor (4) is arranged as a stepping motor.

3. An auxiliary device for dance high difficulty exercise training according to claim 2, wherein: the upper ends of the two supporting blocks (19) are connected in an annular sliding groove (17) in a sliding mode, the annular sliding groove (17) is formed in the bottom face of the rotary table (2), and the annular sliding groove (17) and the two supporting blocks (19) are both arranged in a T shape.

4. A dance high-difficulty movement training auxiliary device according to claim 1, wherein: protector one (6) are including bandage (61), the equal fixedly connected with magic subsides (62) of lateral surface in bandage (61), two magic subsides (62) are the primary and secondary setting of pasting respectively, bandage (61) surface and fixed section of thick bamboo (63) surface fixed connection.

5. An auxiliary device for dance high difficulty exercise training according to claim 4, wherein: the fixing device is characterized in that a first threaded hole (66) is formed in the wall of the fixing barrel (63), a screw (67) is connected to the first threaded hole (66) in an internal thread mode, the left end of the screw (67) is in close contact with a rope (64), the rope (64) penetrates through the fixing barrel (63) and is movably connected with a fixing ring (65), and the fixing ring (65) is fixedly connected to the inner wall of the upper side of the mounting frame (5).

6. The auxiliary device for dance high difficulty exercise training according to claim 1, wherein: the second protection device (7) comprises elastic cloth (72), four corners of the inner side of the elastic cloth (72) are fixedly connected with four supporting plates (73) respectively, the four supporting plates (73) are pairwise and are fixedly connected with two connecting plates (76) respectively, and opposite surfaces of the two connecting plates (76) are fixedly connected with opposite surfaces of two fixing plates (79) respectively.

7. A dance high-difficulty movement training auxiliary device according to claim 6, wherein: the left side screw hole two (78) have been seted up in fixed plate (79), screw hole two (78) female connection has screw rod (71), screw rod (71) upper end optical axis passes through antifriction bearing swing joint on mounting bracket (5) upside inner wall, the right side trepanning (75) have been seted up on fixed plate (79), sliding connection has slide bar (74) in trepanning (75), slide bar (74) upper end fixed connection is on mounting bracket (5) upside inner wall, screw rod (71) upside optical axis fixedly connected with gear (77), gear (77) are connected with gear three (10) meshing.

8. An auxiliary device for dance high difficulty exercise training according to claim 7, wherein: gear three (10) are through antifriction bearing swing joint on electric putter one (8) bottom, electric putter one (8) upper end fixed connection is on mounting bracket (5) upside inner wall, be provided with the wireless receiving terminal with wireless control looks adaptation in electric putter one (8), gear three (10) are connected with two (9) meshing of gear, two (9) fixed connection of gear are on connecting axle two (11), connecting axle two (11) both ends are through antifriction bearing swing joint on mounting bracket (5) upside inner wall and base (1) upper surface, connecting axle two (11) downside fixedly connected with belt pulley one (12), belt pulley one (12) are connected through belt transmission with belt pulley two (18), belt pulley two (18) fixed connection is on connecting axle (3).