CN209848237U - A music dance leg pressing pole for sports dance teaching - Google Patents

Abstract

The utility model discloses a music dance leg pressing pole for sports dance teaching, the on-line screen storage device comprises a base, audio player has been placed to the last lateral wall of base, the bracing piece that two symmetries of the last lateral wall fixedly connected with of base set up, two the spout has all been seted up on the outer wall of bracing piece, every equal slip has the slider, two in the spout the relative one side fixedly connected with connecting rod of slider, every all rotate on the slider and be connected with first dwang, every all rotate on the upper end outer wall of bracing piece and be connected with the second dwang, the upside of base is equipped with the horizontal pole that the level was placed, is located the horizontal pole both sides the other end of first dwang and second dwang is rotated with the one end of horizontal pole and. The utility model discloses a reciprocating adjusting block's of connecting rod position, and then reciprocate through first rotation pole pulling horizontal pole, adjust the height of horizontal pole, be applicable to the crowd of different heights.

Description

A music dance leg pressing pole for sports dance teaching

Technical Field

The utility model relates to a sports dance teaching technical field especially relates to a music dance leg pressing pole for sports dance teaching.

Background

Sports dancing is also called international standard friendship dance and belongs to one of sports projects.

Need carry out leg pressing in advance and work of warming up when carrying out sports dancing teaching in order to avoid limbs to strain, generally go on leg pressing pole when carrying out the leg pressing, but traditional leg pressing pole generally adopts the form of fixed height, is not suitable for the crowd of different heights.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem in the background art, and the music dance leg pressing rod for sports dance teaching who proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a music dance leg pressing pole for sports dance teaching, the on-line screen storage device comprises a base, audio player has been placed to the last lateral wall of base, the bracing piece that two symmetries of the last lateral wall fixedly connected with of base set up, two the spout has all been seted up on the outer wall of bracing piece, every all slide in the spout has the slider, two the relative one side fixedly connected with connecting rod of slider, every all rotate on the slider and be connected with first dwang, every all rotate on the upper end outer wall of bracing piece and be connected with the second dwang, the upside of base is equipped with the horizontal pole that the level was placed, is located the horizontal pole both sides the other end of first dwang and second dwang rotates with the one end.

Preferably, the outer wall of each sliding block is provided with symmetrically arranged grooves, and the inner wall of the sliding groove is integrally formed with flanges extending into the grooves.

Preferably, evenly distributed has a plurality of screw thread mouths from top to bottom on the outer wall of bracing piece, every fastening bolt has all been revolved in the screw thread mouth, every the screw thread mouth has also been seted up to one side that the slider is close to the screw thread mouth.

Preferably, the outer wall of the cross rod is clamped with a clamping sleeve.

Preferably, a notch is formed in the clamping sleeve, and the notch is arranged in an arc shape.

Preferably, the cutting sleeve is composed of a rubber layer on the inner side and a sweat absorbing belt bonded on the outer side of the rubber layer.

Compared with the prior art, this a music dance leg pressing pole for sports dance teaching's advantage lies in:

1. when the connecting rod moves upwards, the sliding block moves upwards to jack up the cross rod through the first rotating rod, and then fastening bolts are screwed into threaded openings of the sliding block in sequence at corresponding heights on the supporting rod to complete the fixation of the sliding block, complete the fixation of the position of the cross rod, and complete the height adjustment of the position of the cross rod;

2. the outer wall of the cross bar is sleeved with a sweat absorbing belt to absorb sweat stains generated during leg pressing, so that the surface of the cross bar is ensured to be dry;

to sum up, the utility model discloses a reciprocating adjusting block's of connecting rod position, and then reciprocate through first rotation pole pulling horizontal pole, adjust the height of horizontal pole, be applicable to the crowd of different heights.

Drawings

FIG. 1 is a side view of a music dance leg pressing rod for physical dance teaching according to the present invention;

fig. 2 is the utility model provides a top view of bracing piece and slider junction in music dance leg pressing pole for sports dance teaching.

In the figure: 1 base, 2 bracing pieces, 3 chutes, 4 sliders, 5 grooves, 6 flanges, 7 connecting rods, 8 fastening bolts, 9 music players, 10 first rotating rods, 11 second rotating rods, 12 cross rods and 13 clamping sleeves.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a music dance leg pressing pole for sports dance teaching, including base 1, audio player 9 has been placed to base 1's last lateral wall, the bracing piece 2 that two symmetries of base 1's last lateral wall fixedly connected with set up, spout 3 has all been seted up on the outer wall of two bracing pieces 2, all slide in every spout 3 has slider 4, set up the recess 5 that the symmetry set up on the outer wall of every slider 4, integrated into one piece has the turn-ups 6 that extends to in the recess 5 on spout 3's the inner wall, it is spacing to slider 4 through the cooperation between turn-ups 6 and the recess 5, prevent that slider 4 from breaking away from spout 3.

A connecting rod 7 is fixedly connected to one side of each of the two sliding blocks 4 opposite to each other, a first rotating rod 10 is rotatably connected to each sliding block 4, a second rotating rod 11 is rotatably connected to the outer wall of the upper end of each supporting rod 2, a horizontally placed cross rod 12 is arranged on the upper side of the base 1, the other ends of the first rotating rod 10 and the second rotating rod 11 which are positioned on the two sides of the cross rod 12 are rotatably connected with one end of the cross rod 12, a plurality of threaded openings are uniformly distributed on the outer wall of the supporting rod 2 from top to bottom, a fastening bolt 8 is screwed in each threaded opening, a threaded opening is also formed in one side of each sliding block 4 close to each threaded opening, when the position of the cross rod 12 is adjusted, the fastening bolt 8 is screwed out, the connecting rod 7 is pulled to move up and down, when the connecting rod 7 moves down, the sliding block 4 moves down, the included angle, the slide block 4 moves upwards, the included angle between the first rotating rod 10 and the support rod 2 is increased, the height of the cross rod 12 is increased, and then the fastening bolt 8 is screwed into the threaded hole in the support rod 2 at the corresponding height in sequence and is screwed into the threaded hole in the slide block 4, so that the position of the cross rod 12 is fixed.

The cutting ferrule 13 is arranged on the outer wall of the cross rod 12 in a clamped mode, a notch is formed in the cutting ferrule 13 and is arranged in an arc mode, the notch formed in the arc mode and the cutting ferrule 13 made of the rubber layer are convenient to clamp on the cross rod 12, the cutting ferrule 13 is an inner side rubber layer and is bonded to the sweat absorbing belt on the outer side of the rubber layer, and sweat stains generated when legs are pressed are convenient to absorb through the arranged sweat absorbing belt.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

Now, the operation principle of the present invention is explained as follows:

when carrying out the leg pressing, adjust the height of the horizontal pole 12 of adaptation according to user's height, fastening bolt 8 on the bracing piece 2 screws out, handheld connecting rod 7 is toward reciprocating the position of adjusting connecting rod 7, when connecting rod 7 moves down, slider 4 moves down and drives horizontal pole 12 through first dwang 10 and move down, highly reduce horizontal pole 12, when connecting rod 7 moves up, slider 4 moves up through first dwang 10 with horizontal pole 12 jack-up, later in the screw thread mouth on screw thread mouth screw in fastening bolt 8 and the screw in slider 4 of corresponding height on bracing piece 2 in proper order, accomplish the fixed of slider 4, accomplish the fixed of horizontal pole 12 position, later put the leg on horizontal pole 12 can carry out the leg pressing.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A music dance leg pressing rod for sports dance teaching, which comprises a base (1), it is characterized in that a music player (9) is arranged on the upper side wall of the base (1), the upper side wall of the base (1) is fixedly connected with two symmetrically arranged support rods (2), the outer walls of the two support rods (2) are provided with chutes (3), each chute (3) is internally provided with a sliding block (4) in a sliding way, one side of each sliding block (4) opposite to the other side is fixedly connected with a connecting rod (7), each sliding block (4) is rotatably connected with a first rotating rod (10), the outer wall of the upper end of each support rod (2) is rotatably connected with a second rotating rod (11), the upside of base (1) is equipped with horizontal pole (12) that the level was placed, is located horizontal pole (12) both sides the other end of first dwang (10) and second dwang (11) rotates with the one end of horizontal pole (12) to be connected.

2. The music dance leg pressing rod for sports dance teaching of claim 1, wherein symmetrically arranged grooves (5) are formed in the outer wall of each sliding block (4), and flanges (6) extending into the grooves (5) are integrally formed on the inner wall of each sliding groove (3).

3. The music dance leg pressing rod for sports dance teaching of claim 1, wherein a plurality of threaded openings are uniformly distributed on the outer wall of the supporting rod (2) from top to bottom, each threaded opening is internally screwed with a fastening bolt (8), and one side of each sliding block (4) close to each threaded opening is also provided with a threaded opening.

4. The music dance leg pressing rod for teaching of sports dances, according to claim 1, wherein a sleeve (13) is clamped on the outer wall of the cross rod (12).

5. The music dance leg pressing rod for sports dance teaching according to claim 4, wherein the clamping sleeve (13) is provided with a notch, and the notch is arranged in an arc shape.

6. A music dance leg pressing rod for teaching of sports dances, according to claim 4, wherein the sleeve (13) is composed of an inner rubber layer and a sweat absorbing band adhered to the outer side of the rubber layer.