阅读说明：本技术 一种舞蹈用压腿装置 (Leg pressing device for dance ) 是由 柴瑜 马杨 麻孜娜 于 2019-09-04 设计创作，主要内容包括：本发明公开了一种舞蹈用压腿装置,它包括底座,底座下端安装有行走轮,底座上端连接的立柱A右侧、立柱B前侧、立柱C左侧和立柱D后侧内分别设置有凹槽A、凹槽B、凹槽C和凹槽D,凹槽A、凹槽B、凹槽C和凹槽D内分别连接有螺杆A、螺杆B、螺杆C和螺杆D,螺杆A、螺杆B、螺杆C和螺杆D的外侧分别套接有螺套A、螺套B、螺套C和螺套D,螺套A右端、螺套B前端、螺套C左端和螺套D后端分别连接有横杆A、横杆B、横杆C和横杆D,横杆A、横杆B、横杆C和横杆D的上端均连接有压腿架,压腿架上端设置有弧形槽；本发明具有便于移动、占地面积小、便于调整压腿杆高度、可以根据学习者的个人情况制定不同的训练难度、舒适性强的优点。(The invention discloses a leg pressing device for dancing, which comprises a base, wherein walking wheels are installed at the lower end of the base, grooves A, B, C and D are respectively arranged in the right side of a stand column A, the front side of a stand column B, the left side of the stand column C and the rear side of the stand column D which are connected with the upper end of the base, a screw A, a screw B, a screw C and a screw D are respectively connected with the grooves A, the grooves B, the grooves C and the grooves D, the outer sides of the screw A, the screw B, the screw C and the screw D are respectively sleeved with a screw sleeve A, a screw sleeve B, a screw sleeve C and a screw sleeve D, the right end of the screw sleeve A, the front end of the screw sleeve B, the left end of the screw sleeve C and the rear end of the screw sleeve D are respectively connected with a cross bar A, a cross bar B, a cross bar C and a cross bar D, the upper ends of the; the invention has the advantages of convenient movement, small occupied area, convenient adjustment of the height of the leg pressing rod, capability of making different training difficulties according to the personal conditions of learners and strong comfort.)

1. The utility model provides a leg pressing device for dance, it includes the base, its characterized in that: the walking wheel is installed to the base lower extreme, base upper end front side fixedly connected with stand A and stand D, base upper end rear side fixedly connected with stand B and stand C, stand A right side, stand B front side, stand C left side and stand D rear side in be provided with recess A, recess B, recess C and recess D respectively, recess A, recess B, recess C and recess D in be connected with screw rod A, screw rod B, screw rod C and screw rod D respectively through the bearing, screw rod A, screw rod B, screw rod C and screw rod D's upper end fixedly connected with handle A, handle B, handle C and handle D respectively, screw rod A, screw rod B, screw rod C and screw rod D's the outside cup jointed swivel nut A, swivel nut B, swivel nut C and swivel nut D respectively, swivel nut A right-hand member, swivel nut B front end, swivel nut C left end and swivel nut D rear end fixedly connected with horizontal pole A, swivel nut B front end and swivel nut D rear end respectively, The device comprises a cross rod B, a cross rod C and a cross rod D, wherein the other ends of the cross rod A, the cross rod B, the cross rod C and the cross rod D are fixedly connected with a sliding block A, a sliding block B, a sliding block C and a sliding block D respectively, the other ends of the sliding block A, the sliding block B, the sliding block C and the sliding block D are slidably connected with the left end of a stand column D, the rear end of the stand column A, the right end of the stand column B and the front end of the stand column C respectively, leg pressing frames are fixedly connected to the upper ends of the cross rod A, the cross rod B, the cross rod C and the cross rod.

2. A leg pressing device for dance according to claim 1, wherein: stand B be located stand A's positive rear, stand D is located stand A right-hand side, stand C is located stand B right-hand side, stand C is located stand D's positive rear.

3. A leg pressing device for dance according to claim 1, wherein: the walking wheel be the universal wheel, and install self-locking mechanism on the walking wheel.

4. A leg pressing device for dance according to claim 1, wherein: and a rubber shock pad is bonded in the arc-shaped groove.

5. A leg pressing device for dance according to claim 1, wherein: the outer sides of the handle A, the handle B, the handle C and the handle D are all sleeved with anti-slip sleeves.

Technical Field

The invention relates to the technical field of dance training instruments, in particular to a leg pressing device for dance.

Background

Leg pressing is an essential training item in dance training, the leg pressing can exercise the stretching capacity of leg ligaments, a leg device is required to stretch the leg of a learner during dance training, the leg length and the training degree of different learners are different, and leg pressing is a progressive stage, different training difficulties need to be formulated according to the personal conditions of learners, the existing leg pressing device is only a fixed leg pressing rod, is inconvenient for adjusting the height of the leg pressing rod, cannot make different training difficulties according to the personal conditions of learners, has large floor area, is inconvenient for moving, is easy to be injured when the learners are trained, has poor comfort, therefore, it is urgently needed to design a leg pressing device for dance, which is convenient to move, occupies a small area, is convenient to adjust the height of a leg pressing rod, can make different training difficulties according to the personal conditions of learners and has strong comfort.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provide the leg pressing device for dancing, which is convenient to move, small in occupied area, convenient to adjust the height of the leg pressing rod, capable of making different training difficulties according to the personal conditions of learners and strong in comfort.

The purpose of the invention is realized as follows: the utility model provides a leg pressing device for dance, it includes the base, the base lower extreme install the walking wheel, base upper end front side fixedly connected with stand A and stand D, base upper end rear side fixedly connected with stand B and stand C, stand A right side, stand B front side, stand C left side and stand D rear side in be provided with recess A, recess B, recess C and recess D respectively, recess A, recess B, recess C and recess D in be connected with screw rod A, screw rod B, screw rod C and screw rod D respectively through the bearing, screw rod A, screw rod B, screw rod C and screw rod D's upper end fixedly connected with handle A, handle B, handle C and handle D respectively, screw rod A, screw rod B, screw rod C and screw rod D's the outside cup jointed swivel nut A, swivel nut B, swivel nut C and swivel nut D respectively, swivel nut A right-hand member, The front end of the screw sleeve B, the left end of the screw sleeve C and the rear end of the screw sleeve D are fixedly connected with a cross rod A, a cross rod B, a cross rod C and a cross rod D respectively, the other ends of the cross rod A, the cross rod B, the cross rod C and the cross rod D are fixedly connected with a slider A, a slider B, a slider C and a slider D respectively, the other ends of the slider A, the slider B, the slider C and the slider D are slidably connected with the left end of the stand column D, the rear end of the stand column A, the right end of the stand column B and the front end of the stand column C respectively, the upper ends of the cross rod A, the cross rod B, the cross rod C and the cross rod D are fixedly connected with leg.

Stand B be located stand A's positive rear, stand D is located stand A right-hand side, stand C is located stand B right-hand side, stand C is located stand D's positive rear.

The walking wheel be the universal wheel, and install self-locking mechanism on the walking wheel.

And a rubber shock pad is bonded in the arc-shaped groove.

The outer sides of the handle A, the handle B, the handle C and the handle D are all sleeved with anti-slip sleeves.

The invention has the following beneficial effects: the invention discloses a leg pressing device for dance, when a dance learner needs to perform leg pressing training, the leg pressing device is pushed to a training field, a walking wheel is arranged at the lower end of a base, the walking wheel is a universal wheel and is convenient to move, a self-locking mechanism is arranged on the walking wheel, and after the leg pressing device moves to the training field, the self-locking mechanism on the walking wheel is started to prevent the walking wheel from sliding in the leg pressing training process, so that the stability is strong; the dance learner places legs in arc-shaped grooves in the upper end of the leg pressing frame, the arrangement of the arc-shaped grooves accords with the shape of legs of a human body, rubber shock-absorbing pads are bonded in the arc-shaped grooves, and training comfort is improved The handle C or the handle D enables the screw B, the screw C or the screw D to rotate, the screw B, the screw C and the screw D are respectively sleeved on the outer sides of the screw B, the screw C and the screw D, the screw B, the screw C and the screw D respectively move up and down on the outer sides of the screw B, the screw C and the screw D, the screw B, the screw C and the screw D respectively drive the cross rod B, the cross rod C and the cross rod D to ascend and descend, the heights of the cross rod B, the cross rod C and the cross rod D are further adjusted to be suitable for the leg lengths and the training difficulty of different dance learners, anti-slip sleeves are respectively sleeved on the outer sides of the handle A, the handle B, the handle C and the handle D, the phenomenon of hand slip caused by the hand sweat of the dance learners; the upright post A, the cross rod B, the upright post B, the cross rod C, the upright post C, the cross rod D, the upright post D and the cross rod A form an annular training structure, so that the floor area is saved, multiple dance learners can train simultaneously, and the training efficiency is improved; generally, the leg pressing rod has the advantages of convenience in moving, small occupied area, convenience in adjusting the height of the leg pressing rod, capability of making different training difficulties according to personal conditions of learners and strong comfort.

Drawings

Fig. 1 is a front view of a leg-pressing device for dance according to the present invention.

Fig. 2 is a rear view of a leg-pressing device for dance according to the present invention.

Fig. 3 is a top view of a leg-pressing device for dance according to the present invention.

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

Fig. 5 is an enlarged view at B in fig. 3.

Fig. 6 is an enlarged view at C in fig. 3.

Fig. 7 is an enlarged view at D in fig. 3.

Fig. 8 is an enlarged view at E in fig. 3.

In the figure: 1. the walking wheel comprises a walking wheel 2, a base 3, a stand column A4, a screw A5, a handle A6, a leg pressing frame 7, a cross rod A8, an arc-shaped groove 9, a handle D10, a screw D11, a sliding block A12, a stand column D13, a stand column C14, a screw C15, a handle C16, a cross rod C17, a handle B18, a screw B19, a sliding block C20, a stand column B21, a cross rod B22, a cross rod D23, a thread sleeve A24, a groove A25, a sliding block B26, a thread sleeve B27, a groove B28, a groove C29, a thread sleeve C30, a sliding block D31, a groove D32 and a thread sleeve D.

Detailed Description