CN207898865U - A kind of dancing revolving exercise device - Google Patents

Abstract

A dance rotation practice device, comprising a base, a groove is provided on the top surface of the base, a horizontal turntable is arranged in the groove, the bottom end of the rotating shaft of the turntable is movably connected with the inner wall of the bottom end of the groove through a bearing, and the middle part of the top surface of the turntable is hinged. One end of the first support plate, the top surface of the turntable is provided with a first guide groove, the first guide groove is equipped with a first guide block, the bottom surface of the first support plate is provided with a second guide groove, and the second guide groove is equipped with a second guide groove. Two guide blocks, the first guide block and the second guide block are fixedly connected by a connecting block, the front end of the connecting block is provided with a screw hole, the top surface of the turntable is fixedly installed at the rear end, the front end of the fixed block is provided with a through hole, and the inner wall of the through hole The bearing is fixedly installed, and the inner wall of the inner ring of the bearing is fixedly installed with a horizontal screw rod, which can pass through the screw hole and cooperate with the screw hole. The first guide block cooperates with the first guide groove, and the second guide block cooperates with the second guide groove, which can limit the connection block and prevent the connection block from shifting during movement.

Description

A dance rotation practice device

technical field

The utility model belongs to the technical field of dance, in particular to a dance rotation practice device.

Background technique

At present, dance practitioners cannot directly and correctly grasp the practice method of rotation at the beginning of practice, that is, when rotating, the center of gravity is on the forefoot, and then it takes a long time to practice. Long time practice tends to make the practitioner feel tired and tired. And then abandon exercise, thereby need a kind of dance rotation practice device.

Utility model content

The utility model provides a dance rotation practice device, which is used to solve the defects in the prior art.

The utility model is realized through the following technical solutions:

A dance rotation practice device, comprising a base, a groove is provided on the top surface of the base, a horizontal turntable is arranged in the groove, the bottom end of the rotating shaft of the turntable is movably connected with the inner wall of the bottom end of the groove through a bearing, and the middle part of the top surface of the turntable is hinged. One end of the first support plate, the top surface of the turntable is provided with a first guide groove, the first guide groove is equipped with a first guide block, the bottom surface of the first support plate is provided with a second guide groove, and the second guide groove is equipped with a second guide groove. Two guide blocks, the first guide block and the second guide block are fixedly connected by a connecting block, the front end of the connecting block is provided with a screw hole, the top surface of the turntable is fixedly installed at the rear end, the front end of the fixed block is provided with a through hole, and the inner wall of the through hole The bearing is fixedly installed. The inner wall of the inner ring of the bearing is fixedly installed with a horizontal screw. The screw can pass through the screw hole and cooperate with the thread of the screw hole. The four corners of the top surface of the base are respectively fixed with vertical lifting rods. Every two adjacent lifting rods The top ends are fixedly connected by a horizontal connecting rod.

According to the dance rotation practice device as described above, the outer wall of the connecting rod is wrapped with a rubber layer.

A dance rotation practice device as described above, the bottom end of the rotating shaft of the turntable is fixedly installed with the first horizontal helical gear, the inner wall of one side of the groove is fixedly installed with the motor, and the end of the output shaft of the motor is fixedly installed with the vertical first helical gear. Two helical gears, the second helical gear can mesh with the first helical gear.

According to the dance rotation practice device described above, the inner walls on both sides of the groove are respectively fixed with second support blocks, and the second support plate is located under the turntable.

The utility model has the advantages that the practitioner places the feet on the turntable, and at the same time places the heel on the first support plate, the screw rod passes through the screw hole and is threadedly matched with the screw hole, and the connecting block is connected with the first guide block and the second guide block respectively. The block is fixedly connected, and the screw can be rotated to move the connecting block toward the hinge point of the first support plate, so that the first support plate can be folded around the hinge point, the heel can be raised, and the center of gravity can be gradually moved to the forefoot. The trainee masters the method of using the forefoot correctly during the rotation, and at the same time adjusts the height of the lifting rod according to the height of the trainee, so that the connecting rod can be located above the waist of the trainee, so as to protect the trainee during the rotation practice and prevent the trainee from Injuries caused by throwing out, so that practitioners can learn to spin in dance. Through the utility model, the practitioner can gradually move the center of gravity to the forefoot during the exercise process, and correctly grasp the method of exerting force on the forefoot during rotation, so that the practitioner's professionalism can be improved, and the exerciser can be trained through the connecting rod during the exercise process. Protect the practitioner to prevent the practitioner from being thrown out during the rotation and causing injury. The first guide block cooperates with the first guide groove, and the second guide block cooperates with the second guide groove, which can limit the connection block and prevent the connection block from shifting during movement.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments or the prior art. Obviously, the appended drawings in the following description The drawings are some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings on the premise of not paying creative labor.

Fig. 1 is a schematic structural view of the present utility model; Fig. 2 is a view to A of Fig. 1; Fig. 3 is a view to B of Fig. 2; Fig. 4 is an enlarged view to a view of C of Fig. 3; Fig. 5 is a view to Fig. 3 D's direction view.

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the utility model more clear, the technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the utility model. Obviously, the described The embodiments are some embodiments of the present utility model, but not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

A dance rotation exercise device, as shown in the figure, includes a base 1, a groove 2 is provided on the top surface of the base 1, a horizontal turntable 3 is arranged in the groove 2, and the bottom end of the rotating shaft of the turntable 3 is connected to the bottom end of the groove 2. The inner wall is movably connected by bearings, and the middle part of the top surface of the turntable 3 is hingedly connected to one end of the first support plate 4. The top surface of the turntable 3 is provided with a first guide groove 5, and the first guide groove 5 is equipped with a first guide block 6, the first The support plate 4 bottom surface offers the second guide groove 7, is equipped with the second guide block 8 in the second guide groove 7, is fixedly connected by connecting block 9 between the first guide block 6 and the second guide block 8, and the connecting block 9 The front end is provided with a screw hole 10, the top rear end of the turntable 3 is fixedly installed with a fixed block 11, the front end of the fixed block 11 is provided with a through hole 13, the inner wall of the through hole 13 is fixedly installed with a bearing, and the inner wall of the inner ring of the bearing is fixedly installed with a horizontal screw rod 12, screw rod 12 It can pass through the screw hole 10 and be threadedly matched with the screw hole 10. The four corners of the top surface of the base 1 are respectively fixedly installed with vertical elevating rods 14, and a horizontal connecting rod 15 is passed between the tops of every two adjacent elevating rods 14. Fixed connection. The practitioner places the foot on the turntable 3, and simultaneously places the heel on the first support plate 4. The screw rod 12 passes through the screw hole 10 and is threadedly matched with the screw hole 10. The connecting block 9 is connected with the first guide block 6 and the second guide block respectively. The block 8 is fixedly connected, and the rotating screw rod 12 can make the connecting block 9 move towards the hinge point of the first support plate 4, and then the first support plate 4 is turned over with the hinge point as the center, the heel is raised, and the center of gravity is gradually moved to The forefoot allows the practitioner to grasp the correct method of using the forefoot when rotating, and simultaneously adjusts the height of the lifting rod 14 according to the height of the practitioner so that the connecting rod 15 can be positioned above the waist of the practitioner. Protected in the center to prevent the practitioner from falling due to throwing out, so that the practitioner can learn the rotation in the dance. Through the utility model, the practitioner can gradually move the center of gravity to the forefoot during the exercise process, and correctly grasp the method of exerting force on the forefoot during rotation, so that the professionalism of the practitioner is improved, and the connecting rod 15 can be used during the exercise process. The exerciser takes protection to prevent the exerciser from being thrown out during the rotation and causing injury. The first guide block 6 cooperates with the first guide groove 5, and the second guide block 8 cooperates with the second guide groove 7, so as to limit the connection block 9 and prevent the connection block 9 from shifting during movement.

Specifically, the outer wall of the connecting rod 15 described in this embodiment is wrapped with a rubber layer. The outer wall of the connecting rod 15 wraps the rubber layer, and the practitioner can avoid being injured during the exercise by the protection of the rubber layer during the exercise.

Specifically, the bottom end of the rotating shaft of the turntable 3 described in this embodiment is fixedly installed with a horizontal first helical gear 16, the inner wall of one side of the groove 2 is fixedly installed with a motor 17, and the end of the output shaft of the motor 17 is fixedly installed with a vertical first gear. Two helical gears 18, the second helical gear 18 can mesh with the first helical gear 16. Beginner practitioners can't directly carry out rotation exercises in rotation exercises. Through the work of motor 17, the first helical gear 16 and the second helical gear 18 mesh and cooperate, which can drive the rotating disk 3 to rotate, and then carry out auxiliary exercises for beginners, so that beginners Scholars experience rotation and gradually learn to rotate.

Further, the inner walls on both sides of the groove 2 described in this embodiment are respectively fixed with second support blocks 19 , and the second support plates 19 are located below the turntable 3 . The second support block 19 is installed on the inner wall of the groove 2, and the second support block 19 is in contact with the turntable 3, and can support the turntable 3, so that the force on the turntable 3 is more uniform and more stable in use.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present utility model, and are not intended to limit it; although the utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: It is still possible to modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit of the technical solutions of the various embodiments of the present invention. and range.

Claims (4)

1. a kind of dancing revolving exercise device, it is characterised in that：Including pedestal（1）, pedestal（1）Top surface opens up groove（2）, groove （2）It is interior to be equipped with horizontal turntable（3）, turntable（3）Rotary shaft bottom end and groove（2）Bottom end inner wall connected by bearing activity It connects, turntable（3）Be articulated and connected the first support plate in the middle part of top surface（4）One end, turntable（3）Top surface open up the first guide groove（5）, First guide groove（5）Interior cooperation is equipped with the first guide pad（6）, the first support plate（4）Bottom surface opens up the second guide groove（7）, second Guide groove（7）Interior cooperation is equipped with the second guide pad（8）, the first guide pad（6）With the second guide pad（8）Between pass through link block （9）It is fixedly connected, link block（9）Front end open up screw hole（10）, turntable（3）Top surface rear end be fixedly mounted fixed block（11）, Fixed block（11）Front end opens up through-hole（13）, through-hole（13）Bearing is fixedly mounted in inner wall, and water is fixedly mounted in the inner ring inner wall of bearing Flat screw rod（12）, screw rod（12）Screw hole can be passed through（10）And and screw hole（10）Screw-thread fit, pedestal（1）Top surface quadrangle is respectively Vertical elevating lever is fixedly mounted（14）, per two adjacent elevating levers（14）Pass through a horizontal connecting rod between top （15）It is fixedly connected.

2. a kind of dancing revolving exercise device according to claim 1, it is characterised in that：The connecting rod（15）It is outer Wall wraps up rubber layer.

3. a kind of dancing revolving exercise device according to claim 1, it is characterised in that：The turntable（3）Rotary shaft The first horizontal helical gear is fixedly mounted in bottom end（16）, groove（2）Side inner wall motor is fixedly mounted（17）, motor（17）'s The second vertical helical gear is fixedly mounted in output shaft end（18）, the second helical gear（18）It can be with the first helical gear（16）Engagement is matched It closes.

4. a kind of dancing revolving exercise device according to claim 1, it is characterised in that：The groove（2）In both sides The second supporting block is fixedly mounted in wall respectively（19）, the second supporting block（19）Positioned at turntable（3）Lower section.