CN213760442U

CN213760442U - Multipurpose national dance roll-over skill training ware

Info

Publication number: CN213760442U
Application number: CN202022884558.4U
Authority: CN
Inventors: 尖措太; 鲜莎莎; 奥尖才让
Original assignee: Northwest Minzu University
Current assignee: Northwest Minzu University
Priority date: 2020-12-04
Filing date: 2020-12-04
Publication date: 2021-07-23
Anticipated expiration: 2030-12-04

Abstract

The utility model relates to a multipurpose national dance roll-over skill trainer, which relates to the technical field of dance practice equipment; a support is fixed on the pushing end at the bottom of the air cylinder, chains are symmetrically arranged in the support in the left-right direction, a hanging ring is fixed at the bottom end of each chain, a support frame is fixed between the bottoms of the vertical ends at the left side and the right side in each support, an operation box is fixed on each support frame, a motor is fixed on one side of each operation box, a worm is fixed after an output shaft of the motor penetrates through the side wall of each operation box, a worm wheel is meshed with the front side of the worm, a rotating shaft penetrates through and is fixed in the worm wheel, an external threaded pipe is fixed at the upper end of the rotating shaft, an internal threaded pipe is screwed on the external threaded pipe through threads, and the upper end of the internal threaded pipe penetrates through a top plate of the operation box and is connected and fixed with a supporting roller; the training personnel only need carry out high regulation to the backing roll, can adjust the height of waist down according to the height to independently overturn the exercise, and, adjust according to the demand, can carry out the training of arm and shank.

Description

Multipurpose national dance roll-over skill training ware

Technical Field

The utility model relates to a dance exercise equipment technical field, concretely relates to multipurpose national dance turns over skill training ware.

Background

National dance generally refers to a dance form which is generated and spread among people, is restricted by folk culture, performs impromptu but has relatively stable style and takes self-entertainment as a main function; the national dance is a national marker and is a national soul or even a national soul; dance actors need carry out the exercise of basic merit every day, the upset is a basic training in the dance training, the upset mainly relies on waist and shank to exert oneself and accomplishes the action, it is the dance technique skill that has stronger ethnic nature to jump the combination, wherein, in the action of overturning, click to overturn and the cluster turn over again is very basic one kind, the action that the upset exercise is the waist is the main, the waist is the axle center of physical exercise and dance action, in the actual training, need to mutually support between mr or the student and just can practice, if the application of force is improper, then there is the strain, sprain the phenomenon takes place, and most practise the study room also only the dead lever to practise, increase the difficulty of practicing.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to prior art's defect and not enough, provide a reasonable in design's multipurpose national dance commentaries on classics skill training ware that turns over, the exerciser only need carry out high regulation to the backing roll, can adjust the height of waist down according to the height to the exercise of turning over alone, and, adjust according to the demand, can carry out the training of arm and shank.

In order to achieve the above purpose, the utility model adopts the following technical proposal: the device comprises a support, a cylinder, a hanging ring, a support frame and a support roll, wherein the support is arranged in an inverted U-shaped structure, the cylinder is fixed at the bottom of a horizontal end in the support, a support is fixed on a pushing end at the bottom of the cylinder, chains are symmetrically arranged in the support in a left-right mode, the hanging ring is fixed at the bottom end of each chain, the support frame is fixed between the bottoms of vertical ends at the left side and the right side in the support, an operation box is fixed on the support frame, a motor is fixed on one side of the operation box, a worm is fixed after an output shaft of the motor penetrates through the side wall of the operation box, a worm gear is meshed with the front side of the worm, a rotating shaft is arranged in the worm gear in a penetrating and fixing mode, the bottom end of the rotating shaft is arranged in the operation box in a screwing mode through a bearing, an external threaded pipe is fixed at the upper end of the rotating shaft, an internal threaded pipe is arranged on the external threaded pipe in a screwing mode, the upper end of the internal threaded pipe penetrates through a top plate of the operation box and is fixedly connected with the support roll, guide posts are symmetrically fixed at the bottom of the supporting roller in the left-right direction, guide rods are symmetrically fixed on the operation box in the left-right direction, the guide rods penetrate through the guide posts on the upper side of the support roller, sliding grooves are formed in the inner walls of the vertical ends of the left side and the right side of the support roller, supporting sliding blocks are fixed at the left end and the right end of the supporting roller, and the supporting sliding blocks are arranged in the sliding grooves in a sliding mode in the up-down direction; the front side of operation box is fixed with control panel, and motor, control panel all are connected with external power supply, and the cylinder is connected with outside air supply, and motor, cylinder are equallyd divide and are connected with control panel respectively.

Furthermore, a protection pad is fixed on the supporting roller.

Furthermore, guide grooves are symmetrically arranged in the guide columns in a penetrating mode, guide blocks are symmetrically fixed to the upper end of each guide rod in a bilateral mode, and the guide blocks are arranged in the corresponding guide grooves in a vertically sliding mode.

Further, the support in one side vertical end on be fixed with the motor, after the output shaft of motor passed this vertical end, be fixed with two-way lead screw, the other end of two-way lead screw connects the setting soon on the support through the bearing, screw thread on the two-way lead screw is opposite respectively to the left and right sides by the centre, the rotatory cover of screw thread that sets up through the opposite left and right sides on the two-way lead screw is equipped with two guide blocks, the bottom of the horizontal end in the support is fixed with the slide rail, the guide block sets up on the slide rail through the cell body horizontal slip of its upside, the bottom of guide block is fixed with articulated seat, it is provided with a piece to articulate through articulated axle in the articulated seat, the upper end and a piece of chain are connected fixedly, the motor is connected with control panel and external power source respectively.

After the structure is adopted, the beneficial effects of the utility model are that: the utility model discloses in a multipurpose national dance skill training ware that overturns, the training personnel only need adjust the backing roll and carry out high regulation to adjust the height of waist down according to the height, can practise alone, and, adjust according to the demand, can carry out the training of arm and shank.

Description of the drawings:

fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a top view of fig. 1.

FIG. 3 is a sectional view taken along line A-A.

Fig. 4 is an enlarged view of a portion B in fig. 3.

Fig. 5 is an enlarged view of the portion C in fig. 3.

Fig. 6 is a schematic structural diagram of the support roller in the present invention.

Description of reference numerals:

the device comprises a support 1, a chute 1-1, a cylinder 2, a hanging ring 3, a support frame 4, a support roller 5, a support 6, a chain 7, an operation box 8, a motor 9, a worm 10, a worm wheel 11, an external threaded pipe 12, an internal threaded pipe 13, a guide post 14, a guide groove 14-1, a guide rod 15, a support slider 16, a control panel 17, a protection pad 18, a guide block 19, a motor 20, a bidirectional screw rod 21, a guide block 22, a slide rail 23, a hinge seat 24 and a support block 25.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to fig. 6, the following technical solutions are adopted in the present embodiment: the device comprises a support 1, a cylinder 2, a hanging ring 3, a support frame 4 and a support roller 5, wherein the support 1 is arranged in an inverted U-shaped structure, the bottom of a horizontal end in the support 1 is fixed with the cylinder 2 with the model number of TN20 by screws, a support 6 is welded and fixed on a bottom pushing end of the cylinder 2, a motor 20 with the model number of 60KTYZ is fixed on a vertical end at one side in the support 6 by screws, after an output shaft of the motor 20 passes through the vertical end, a bidirectional screw rod 21 is welded and fixed, the other end of the bidirectional screw rod 21 is screwed and arranged on the support 6 through a bearing, threads on the bidirectional screw rod 21 are respectively and oppositely arranged from the middle to the left end and the right end, two guide blocks 22 are rotatably sleeved on the bidirectional screw rod 21 through threads oppositely arranged at the left side and the right side, a slide rail 23 is welded and fixed at the bottom of the horizontal end in the support 6, the guide blocks 22 are arranged on the slide rail 23 in a left-right sliding mode through groove bodies at the upper side of the guide blocks, a hinged seat 24 is fixedly welded at the bottom of the guide block 22, a support block 25 is hinged in the hinged seat 24 through a hinged shaft, the upper end of the chain 7 is fixedly welded with the support block 25, a hanging ring 3 is fixedly welded at the bottom end of the chain 7, and the motor 20 is started to drive the bidirectional screw rod 21 to rotate, so that the left guide block 22 and the right guide block 22 move oppositely, and the hanging ring 3 moves; a supporting frame 4 is welded and fixed between the bottoms of the vertical ends at the left side and the right side in the bracket 1, an operation box 8 is welded and fixed on the supporting frame 4, a motor 9 with the model of 40KTYZ is fixed on one side of the operation box 8 by screws, a worm 10 is welded and fixed after the output shaft of the motor 9 passes through the side wall of the operation box 8, a worm wheel 11 is meshed and arranged at the front side of the worm 10, a rotating shaft is penetrated and welded and fixed in the worm wheel 11, the bottom end of the rotating shaft is screwed and arranged in the operation box 8 through a bearing, an external threaded pipe 12 is welded and fixed at the upper end of the rotating shaft, an internal threaded pipe 13 is screwed and arranged on the external threaded pipe 12 through threads, the upper end of the internal threaded pipe 13 passes through the top plate of the operation box 8 and is welded and fixed with the supporting roller 5, a protective pad 18 made of silica gel is fixed on the supporting roller 5 by using an adhesive, the protective pad 18 has certain flexibility and protects the waist of a trainee, guide posts 14 are welded and fixed on the bottom of the supporting roller 5 in a bilateral symmetry mode, guide rods 15 are welded and fixed on the operation box 8 in a bilateral symmetry mode, the guide rods 15 penetrate through the guide posts 14 on the upper side of the guide rods 15, guide grooves 14-1 are formed in the guide posts 14 in a bilateral symmetry mode, guide blocks 19 are welded and fixed on the upper ends of the guide rods 15 in a bilateral symmetry mode, the guide blocks 19 are arranged in the corresponding guide grooves 14-1 in a vertical sliding mode, the guide posts 14 are guided through the guide blocks 19 when sliding, sliding grooves 1-1 are formed in the inner walls of the vertical ends of the left side and the right side of the support 1, supporting sliders 16 are welded and fixed on the left end and the right end of the supporting roller 5, and the supporting sliders 16 are arranged in the sliding grooves 1-1 in a vertical sliding mode; the front side of the operation box 8 is fixed with a control panel 17 by screws, the motor 9, the control panel 17 and the motor 20 are all connected with an external power supply through power lines, the cylinder 2 is connected with an external air source through an air pipe, the motor 9, the cylinder 2 and the motor 20 are all connected with the control panel 17 through lead wires, and the control panel 17 is an integrated board of control switches of the motor 9, the cylinder 2 and the motor 20 and is used for controlling the start and stop of the electrical components.

The working principle of the specific embodiment is as follows: when the waist; during exercise, the hanging ring 3 is driven to move downwards through the air cylinder 2, so that an exerciser manually holds the hanging ring 3 to exercise, the exercise difficulty is increased, and the exercise quality is improved; meanwhile, the exerciser can face the supporting roller 5, bend down to make the abdomen contact with the supporting roller 5, hold the hanging ring 3 with both hands, lift one leg upwards and perform leg stretching exercise; the supporting roller 5 can perform leg pressing operation besides waist exercise; in the exercise process, because the physical conditions of the exerciser are different, the motor 20 is started to drive the bidirectional screw rod 21 to rotate, so that the left guide block 22 and the right guide block 22 move relatively, and the hanging ring 3 is driven to move to change the position.

After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:

1. the height of the supporting roller 5 is adjusted, so that waist exercise and leg pressing operation can be performed, and basic dance exercises can be conveniently exercised;

2. add link 3, when taking exercise the waist, carry out the arm exercise, carry out multiple exercise collocation, improve the exercise quality.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a multipurpose national dance flip skill training ware which characterized in that: the device comprises a support (1), a cylinder (2), a hanging ring (3), a support frame (4) and a supporting roller (5), wherein the support (1) is arranged in an inverted U-shaped structure, the cylinder (2) is fixed at the bottom of a horizontal end in the support (1), a support (6) is fixed at a pushing end at the bottom of the cylinder (2), chains (7) are symmetrically arranged in the support (6) at left and right sides, the hanging ring (3) is fixed at the bottom end of the chain (7), the support frame (4) is fixed between the bottoms of vertical ends at left and right sides in the support (1), an operation box (8) is fixed on the support frame (4), a motor (9) is fixed at one side of the operation box (8), a worm (10) is fixed after an output shaft of the motor (9) passes through the side wall of the operation box (8), a worm (11) is meshed with the front side of the worm (10), a rotating shaft is arranged in the worm wheel (11) in a penetrating manner and fixed manner, the bottom end of the rotating shaft is screwed in an operation box (8) through a bearing, an external threaded pipe (12) is fixed at the upper end of the rotating shaft, an internal threaded pipe (13) is screwed on the external threaded pipe (12) through threads, the upper end of the internal threaded pipe (13) penetrates through a top plate of the operation box (8) and then is fixedly connected with a supporting roller (5), guide columns (14) are symmetrically fixed at the bottom of the supporting roller (5) in the left-right direction, guide rods (15) are symmetrically fixed at the left-right direction on the operation box (8), the guide rods (15) penetrate through the guide columns (14) at the upper side of the guide columns, sliding grooves (1-1) are formed in the inner walls of the vertical ends at the left side and the right side in a support (1), supporting sliders (16) are fixed at the left end and the right end of the supporting roller (5), and the supporting sliders (16) are arranged in the sliding grooves (1-1) in a vertical mode; a control panel (17) is fixed on the front side of the operation box (8), the motor (9) and the control panel (17) are connected with an external power supply, the cylinder (2) is connected with an external air source, and the motor (9) and the cylinder (2) are respectively connected with the control panel (17).

2. The multipurpose ethnic dance flip skill trainer according to claim 1, wherein: and a protection pad (18) is fixed on the supporting roller (5).

3. The multipurpose ethnic dance flip skill trainer according to claim 1, wherein: guide grooves (14-1) are symmetrically arranged in the guide columns (14) in a penetrating mode, guide blocks (19) are symmetrically fixed at the upper ends of the guide rods (15) in the left-right mode, and the guide blocks (19) are arranged in the corresponding guide grooves (14-1) in a vertically sliding mode.

4. The multipurpose ethnic dance flip skill trainer according to claim 1, wherein: a motor (20) is fixed on the vertical end of one side of the support (6), the output shaft of the motor (20) passes through the vertical end, be fixed with two-way lead screw (21), the other end of two-way lead screw (21) connects the setting through the bearing soon on support (6), screw thread on two-way lead screw (21) is opposite respectively to the left and right sides by the centre and is set up, the rotatory cover of screw thread through the opposite setting of the left and right sides is equipped with two guide block (22) on two-way lead screw (21), the bottom of the horizontal end in support (6) is fixed with slide rail (23), guide block (22) slide the setting on slide rail (23) through the cell body horizontal slip of its upside, the bottom of guide block (22) is fixed with articulated seat (24), articulated seat (24) are interior to be provided with a piece (25) through articulated axle, the upper end and a piece (25) of chain (7) are connected fixedly, motor (20) are connected with control panel (17) and external power source respectively.