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Handrail for dance training
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A handrail and dance technology, applied to sports accessories, stilts, gymnastics equipment, etc., can solve the problems of poor applicability, large space occupation, endangering personal safety, etc., and achieve the effect of reasonable structure design, small occupation area and good adaptability
Active Publication Date: 2020-09-18
PINGDINGSHAN UNIVERSITY
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Abstract
Description
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Problems solved by technology
[0002] The most common practice equipment for dance practitioners and dance lovers is the dance pole, but the traditional dance pole structure is a single pole composed of three poles, which takes up a lot of space and is suitable for use in places with large spaces. For dance practitioners and dance lovers who want to practice at home, the space at home is limited, so the traditional bar is not suitable for home application
[0003] In addition, due to the non-adjustable height of the dance pole, the adaptability to different individuals is different during the teaching process, which will affect the learning efficiency of some students and seriously endanger personal safety.
Method used
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Embodiment 1
[0041] Such as figure 1 with figure 2 As shown, an armrest for dance training provided by the present invention has a structure including:
[0042] Mounting seat 1, guide rod 3, solenoid seat one 10, ball screw one 8, rotary switch one 9, electromagnetic stand two 4, ball screw two 6, rotary switch two 5 and tightening structure one 12.
[0043] Wherein, the mounting base 1 includes a plate body 101 and a plate body 102.
[0044] The four corners of the plate 101 are provided with mounting holes, and expansion bolts connecting the wall can be arranged in the mounting holes to realize the fastening of the plate 101 and the wall.
[0045] A second plate 102 is provided on one side of the first plate 101, and the second plate 102 and the first plate 101 are vertically fixed.
[0046] The second plate 102 and the one 101 are provided with a guide rod 3 in an arc shape, and the two ends of the guide rod 3 are fixed to the second 102 and the one 101 respectively.
[0047] An electromagnetic s...
Embodiment 2
[0058] In order to further improve the structure of the device and improve its adaptability, two devices can be used together. Specifically, the structure has been improved as follows:
[0059] A collar 7 is also fixed at the end of the second ball screw 6 away from the plate body 101, and the center line of the collar 7 is perpendicular to the center line of the second ball screw 6.
[0060] Further, it also includes:
[0061] The plunger 13 has its end and the collar 7 detachably connected.
[0062] Among them, such as Figure 4 As shown, the structure of the plunger 13 includes:
[0063] Cylinder one 1301;
[0064] The two cylinders 1302 are two in number, which are respectively fixedly connected to the two end faces of the cylinder one 1301, and they are in clearance fit with the collar 7.
[0065] When the two devices are used in combination, the heights of the two collars 7 can be adjusted to be the same, and then the two ends of the plunger 13 are inserted into the two collars 7 to...
Embodiment 3
[0067] For further improvement, to facilitate the adjustment of the distance between the two guide rods 3 when the two devices are used in combination, and to facilitate the installation of the inserting rod 13, the following structure is provided to facilitate the movement of the guide rod 3 in the structure:
[0068] The sliding block one is set in the second T-slot 2 opened on the surface of the second board 102, and is slidably connected to the second T-slot;
[0069] The second sliding block 11 is arranged in a T-shaped groove one opened on the surface of the plate body 101, and is slidably connected with the T-shaped groove one;
[0070] The two ends of the guide rod 3 are fixed to the sliding block one 2 and the sliding block two 11 respectively.
[0071] Further, the structure of the slider one 2 and the slider two 11 are the same.
[0072] Such as image 3 As shown, the slider two 11 includes:
[0073] T-shaped block 1101, on which a mounting hole is opened;
[0074] The screw 11...
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Abstract
The invention relates to a handrail for dance training. The handrail comprises a mounting base, a guide rod, an electromagnetic base I, a ball head screw I, a rotary switch I, an electromagnetic baseII, a ball head screw II, a rotary switch II and a fastening structure I, wherein the mounting base comprises a plate body I and a plate body II, and the plate body II is perpendicularly fixed to theplate body I; the guide rod is arc-shaped, and two ends of the guide rod are respectively fixed with the plate body II and the plate body I; the electromagnetic base I is arranged on the plate body I;a spherical surface mounting groove I is formed in the face, deviating from the plate body I, of the electromagnetic base I; the spherical surface mounting groove I is concentric with the guide rod;a ball head of the ball head screw I is arranged in the spherical surface mounting groove I; the rotary switch I is used for controlling the electromagnetic base I; the electromagnetic base II is arranged at the tail of the end, deviating from the electromagnetic base I, of the ball screw I; an arc-shaped through groove is formed in the electromagnetic base II; the guide rod is arranged in the arc-shaped through groove in a penetrating mode; a spherical mounting groove II is formed in the face, deviating from the plate body I, of the electromagnetic base II; a ball head of the ball head screwII is arranged in the spherical surface mounting groove II; the rotary switch II is used for controlling the electromagnetic base II; and the fastening structure I is used for fixing the position of the electromagnetic base II on the guide rod. The handrail is reasonable in structural design, small in occupied area and good in adaptability.
Description
Technical field [0001] The invention belongs to the technical field of dance equipment, and specifically relates to an armrest for dance training. Background technique [0002] The most common practice tool for dance practitioners and dance enthusiasts is the dance bar, but the traditional dance bar structure is a single bar composed of three rods, which takes up a lot of space and is suitable for use in places with large spaces. For dance practitioners and dance enthusiasts who want to practice at home, the space at home is limited, so the applicability of the traditional bar at home is poor. [0003] In addition, due to the non-adjustable height of the dance bar, the adaptability to different individuals is different during the teaching process, which will affect the learning efficiency of some students, and seriously endanger personal safety. Summary of the invention [0004] In view of this, the present invention provides a handrail for dance training to solve the deficiencies ...
Claims
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Application Information
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