CN213912248U

CN213912248U - Ligament stretching device for dance training

Info

Publication number: CN213912248U
Application number: CN202022998265.9U
Authority: CN
Inventors: 王龙生
Original assignee: Jinggangshan University
Current assignee: Jinggangshan University
Priority date: 2020-12-14
Filing date: 2020-12-14
Publication date: 2021-08-10
Anticipated expiration: 2030-12-14

Abstract

The utility model belongs to the technical field of dance training, especially, be a ligament stretching device for dance training, including support frame, pivot and bottom plate, the support frame top is provided with rotatory piece, and is provided with the connecting block above the rotatory piece, the connecting block top is provided with the electric lift loop bar, and is provided with the backup pad above the electric lift loop bar, backup pad one side is provided with the pulley, and is provided with the slide rail outside the pulley, slide rail one side is provided with the baffle. This ligament stretching device for dance training through being provided with the support frame, rotatory piece, the connecting block, the electric lift loop bar, the backup pad, the pulley, slide rail and baffle, can conveniently play altitude mixture control's effect to ligament stretching device, can come to adjust the height of electric lift loop bar according to different users ' height, makes things convenient for the use of the crowd of different heights, again with rotatory piece through rotatory, can conveniently stretch user's waist, makes things convenient for follow-up normal use.

Description

Ligament stretching device for dance training

Technical Field

The utility model relates to a dance training technical field specifically is a ligament stretching device for dance training.

Background

Dance training is a scientific theory for specially researching and guiding dance training, and the dance training utilizes the existing principles and methods of dance science to disclose the phenomenon and law of organism change in the dance training process, research the principles and methods of dance training, provide scientific guidance for training of various professional technical courses such as basic dance training, and the like.

However, most of the existing ligament stretching devices cannot be adjusted conveniently, and when the ligament stretching device is used by a user, the ligament stretching device may be troublesome due to different personal conditions such as height, and the adjustment of the ligament stretching device is complicated, so that the subsequent use is affected.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a ligament stretching device is used in dance training possesses advantages such as be convenient for adjust, has solved the not good problem of ligament stretching device regulation effect of using at present.

(II) technical scheme

For the purpose of realizing that above-mentioned ligament stretching device is convenient for adjust, the utility model provides a following technical scheme: the utility model provides a ligament stretching device for dance training, includes support frame, pivot and bottom plate, the support frame top is provided with rotatory piece, and is provided with the connecting block above the rotatory piece, the connecting block top is provided with the electric lift loop bar, and is provided with the backup pad above the electric lift loop bar, backup pad one side is provided with the pulley, and is provided with the slide rail outside the pulley, slide rail one side is provided with the baffle, and is provided with the handle on one side of the baffle, handle one side is provided with fixing bolt, and is provided with the slipmat on one side of the fixing bolt, the pivot sets up in the support frame below, and pivot one side is provided with the support, the support outer wall is provided with the movable block, and movable block one side is provided with the adjustable hook, and adjustable hook one side is provided with the rubber cushion simultaneously, the bottom plate sets up in the support frame below, and bottom plate one side is provided with the threaded rod.

Preferably, the connecting block, the rotating block and the support frame form a rotating structure, and the support frame and the rotating block are distributed in parallel.

Preferably, the supporting plate, the electric lifting sleeve rod and the connecting block form a lifting structure, and the connecting block and the supporting plate are distributed in parallel.

Preferably, the non-slip mat is in threaded connection with the handle through a fixing bolt, and the size of the handle is smaller than that of the non-slip mat.

Preferably, the support, the rotating shaft and the support frame form a rotating structure, and the rotating shaft is symmetrically arranged with the central axis of the support frame.

Preferably, the rubber cushion is movably connected with the support through a movable hook, and the movable hook is symmetrically arranged on the central axis of the rubber cushion.

Preferably, the bottom plate passes through threaded rod and support frame threaded connection, and the threaded rod is at equidistant distribution above the bottom plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a ligament stretching device for dance training possesses following beneficial effect:

1. the ligament stretching device for dance training is provided with the support frame, the rotating block, the connecting block, the electric lifting loop bar, the support plate, the pulley, the sliding rail and the baffle plate, so that the ligament stretching device can be conveniently adjusted in height, the height of the electric lifting loop bar can be adjusted according to the heights of different users, the use of the people with different heights is facilitated, and then the waist of the user can be conveniently stretched by rotating the rotating block, so that the subsequent normal use is facilitated;

2. the ligament stretching device for dance training is provided with the rotating shaft, the supporting frame and the support, so that the distance between the supports can be conveniently adjusted according to the leg length of a user, the ligament stretching device is convenient to use by people with leg lengths of different heights, and a protective effect can be achieved when the ligament stretching device is used by the user by arranging the movable block, the movable hook and the rubber cushion, so that the phenomenon that the support is likely to wear the ankle of the user when the ligament stretching device is used by the user, the ankle of the user is damaged, and the subsequent use is influenced is prevented;

3. this ligament stretching device for dance training through being provided with bottom plate and threaded rod, can play the effect of being convenient for the installation to this ligament stretching device, conveniently installs it, greatly increased stability, convenient follow-up use, and through being provided with handle, slipmat and fixing bolt, can have a support for the user when the user uses, prevent to have the smooth phenomenon of hand to take place when holding the handle, cause the damage to the human body.

Drawings

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

FIG. 2 is a connection diagram of the rotary block and the connecting block of the present invention;

FIG. 3 is a connecting view of the movable block and the movable hook of the present invention;

fig. 4 is a connection diagram of the bottom plate and the threaded rod of the present invention.

In the figure: 1. a support frame; 2. rotating the block; 3. connecting blocks; 4. an electric lifting loop bar; 5. a support plate; 6. a pulley; 7. a slide rail; 8. a baffle plate; 9. a handle; 10. fixing the bolt; 11. a non-slip mat; 12. a rotating shaft; 13. a support; 14. a movable block; 15. a movable hook; 16. a rubber cushion; 17. a base plate; 18. a threaded rod.

Detailed Description

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.

Referring to fig. 1-4, a ligament stretching device for dance training comprises a support frame 1, a rotating shaft 12 and a bottom plate 17, wherein a rotating block 2 is arranged above the support frame 1, a connecting block 3 is arranged above the rotating block 2, an electric lifting loop bar 4 is arranged above the connecting block 3, a supporting plate 5 is arranged above the electric lifting loop bar 4, a pulley 6 is arranged on one side of the supporting plate 5, a sliding rail 7 is arranged outside the pulley 6, a baffle 8 is arranged on one side of the sliding rail 7, a handle 9 is arranged on one side of the baffle 8, a fixing bolt 10 is arranged on one side of the handle 9, a non-slip mat 11 is arranged on one side of the fixing bolt 10, the rotating shaft 12 is arranged below the support frame 1, a support 13 is arranged on one side of the rotating shaft 12, a movable block 14 is arranged on the outer wall of the support 13, a movable hook 15 is arranged on one side of the movable block 14, a rubber soft mat 16 is arranged on one side of the movable hook 15, and the bottom plate 17 is arranged below the support frame 1, and a threaded rod 18 is arranged on one side of the bottom plate 17.

Further, connecting block 3, rotatory piece 2 and support frame 1 constitute revolution mechanic, and support frame 1 and rotatory piece 2 parallel distribution, through being provided with connecting block 3, rotatory piece 2 and support frame 1, can be with rotatory piece 2 through rotatory, can conveniently stretch user's waist, convenient follow-up normal use.

Further, backup pad 5, electric lift loop bar 4 and connecting block 3 constitute elevation structure, and connecting

block

3 and 5 parallel distribution of backup pad, through being provided with backup pad 5, electric lift loop bar 4 and connecting block 3, can conveniently play the effect of altitude mixture control to ligament stretching device, can come to adjust the height of electric lift loop bar 4 according to different users' height, make things convenient for the use of the crowd of different heights.

Further, the non-slip mat 11 is in threaded connection with the handle 9 through the fixing bolt 10, the size of the handle 9 is smaller than that of the non-slip mat 11, and the handle 9, the non-slip mat 11 and the fixing bolt 10 are arranged, so that a support can be provided for a user when the user uses the non-slip mat, and the phenomenon that the hand slips when the user holds the handle 9 is avoided, and the human body is prevented from being damaged.

Further, support 13, pivot 12 and support frame 1 constitute revolution mechanic, and pivot 12 sets up with the axis symmetry of support frame 1, through being provided with pivot 12, support frame 1 and support 13, can conveniently adjust the distance between the support 13 according to user's shank length, and the crowd who conveniently is long to the leg of different heights uses it.

Further, rubber cushion 16 passes through movable hook 15 and support 13 swing joint, and movable hook 15 sets up with rubber cushion 16's axis symmetry, through being provided with movable block 14, movable hook 15 and rubber cushion 16, can play the effect of protection when the user uses, prevents that user when using, support 13 probably causes wearing and tearing to user's ankle department, causes the damage to the human body, influences follow-up use.

Further, bottom plate 17 passes through threaded

rod

18 and 1 threaded connection of support frame, and threaded rod 18 is equidistant distribution in bottom plate 17 top, through being provided with bottom plate 17 and threaded rod 18, can play the effect of the installation of being convenient for to this ligament stretching device, conveniently installs it, greatly increased stability, convenient follow-up use.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

When using this ligament stretching device for dance training, at first can switch on external power source earlier, fill in the movable hook 15 inside the movable block 14 again, make movable hook 15 and movable block 14 can cooperate the installation, thereby make rubber cushion 16 can normally work, then place threaded rod 18 in bottom plate 17 top, screw up fixedly to it, again open the height of electric lift loop bar 4, make electric lift loop bar 4 can drive backup pad 5 and carry out the regulation of height, make backup pad 5 drive pulley 6 and remove along slide rail 7, clockwise rotation rotatory piece 2 again, make and to adjust, place slipmat 11 on handle 9 surface again, screw up fixedly with it with fixing bolt 10, wherein, the model of electric lift loop bar 4 is: TJC-C1-T3-P-P.

To sum up, this ligament stretching device for dance training can reach the effect of being convenient for to adjust, makes people when using, and convenient convenience more has increased the practicality.

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.

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 ligament stretching device for dance training, includes support frame (1), pivot (12) and bottom plate (17), its characterized in that: a rotating block (2) is arranged above the support frame (1), a connecting block (3) is arranged above the rotating block (2), an electric lifting sleeve rod (4) is arranged above the connecting block (3), a supporting plate (5) is arranged above the electric lifting sleeve rod (4), a pulley (6) is arranged on one side of the supporting plate (5), a sliding rail (7) is arranged outside the pulley (6), a baffle (8) is arranged on one side of the sliding rail (7), a handle (9) is arranged on one side of the baffle (8), a fixing bolt (10) is arranged on one side of the handle (9), a non-slip mat (11) is arranged on one side of the fixing bolt (10), a rotating shaft (12) is arranged below the support frame (1), a support (13) is arranged on one side of the rotating shaft (12), a movable block (14) is arranged on the outer wall of the support frame (13), and a movable hook (15) is arranged on one side of the movable block (14), meanwhile, one side of the movable hook (15) is provided with a rubber cushion (16), the bottom plate (17) is arranged below the support frame (1), and one side of the bottom plate (17) is provided with a threaded rod (18).

2. A ligament stretching device for dance training according to claim 1, wherein: the connecting block (3), the rotating block (2) and the support frame (1) form a rotating structure, and the support frame (1) and the rotating block (2) are distributed in parallel.

3. A ligament stretching device for dance training according to claim 1, wherein: the supporting plate (5), the electric lifting sleeve rod (4) and the connecting block (3) form a lifting structure, and the connecting block (3) and the supporting plate (5) are distributed in parallel.

4. A ligament stretching device for dance training according to claim 1, wherein: the anti-skid pad (11) is in threaded connection with the handle (9) through the fixing bolt (10), and the size of the handle (9) is smaller than that of the anti-skid pad (11).

5. A ligament stretching device for dance training according to claim 1, wherein: the support (13), the rotating shaft (12) and the support frame (1) form a rotating structure, and the rotating shaft (12) is symmetrically arranged with the central axis of the support frame (1).

6. A ligament stretching device for dance training according to claim 1, wherein: the rubber cushion (16) is movably connected with the support (13) through a movable hook (15), and the movable hook (15) is symmetrically arranged on the central axis of the rubber cushion (16).

7. A ligament stretching device for dance training according to claim 1, wherein: the bottom plate (17) is in threaded connection with the support frame (1) through a threaded rod (18), and the threaded rod (18) is distributed above the bottom plate (17) at equal intervals.