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Ligament trainer used for children dance teaching

A trainer and dance technology, applied in the field of dance training, can solve the problems of inconvenient adjustment, inability to adjust the training intensity adaptability, etc., and achieve the effects of high adjustability, good adjustability and convenient use.

Inactive Publication Date: 2019-07-12
河南师范大学新联学院
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the process of children's dance teaching, in order to improve the flexibility and coordination of the body, it is necessary to carry out the toughness training of the leg ligaments, but the current training device is inconvenient to adjust, and it cannot be adjusted according to the specific training intensity of different children. Therefore, a ligament trainer for children's dance teaching is now provided to solve the above technical problems

Method used

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  • Ligament trainer used for children dance teaching
  • Ligament trainer used for children dance teaching
  • Ligament trainer used for children dance teaching

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] see Figure 1-7 , a ligament trainer for children's dance teaching, comprising a base plate 1, a vertical plate 11 is vertically fixedly installed on the base plate 1, a mobile frame 17 is mounted on the base plate 1 for lateral sliding, and the mobile frame 17 is provided with a locking connection with the base plate 1 When training the ligaments, the user sits on the mobile frame 17, the mobile frame 17 can move horizontally, and is locked and fixed with the bottom plate 1 by the locking mechanism, and then the position adjustment of the mobile frame 17 is realized. Suitable for children with different leg lengths.

[0027] The vertical sliding block 12 is installed on the vertical plate 11, the vertical guide groove 10 is vertically opened on the vertical plate 11, and the vertical slide block 20 fixed on the vertical sliding block 12 is slidingly embedded in the vertical guide groove 10, and the lifting The screw rod 13 is threaded on the cover block 12, and the lo...

Embodiment 2

[0031] In order to facilitate the adjustment of the position of the mobile frame 17 and ensure sufficient firmness after the position adjustment of the mobile frame 17, on the basis of Embodiment 1, a connecting bearing 25 is set on the wedge-shaped column 18, and the connecting bearing 25 and the mobile frame 17 A connecting spring 19 is fixedly connected, and the wedge-shaped surface of the wedge-shaped column 18 is provided with a V-shaped clamping groove 22 that is snap-fitted with the sawtooth block 21 .

[0032] Such as Figure 5 As shown, when the wedge surface of the wedge-shaped column 18 abuts against the tooth surface of the sawtooth block 21, the wedge-shaped column 18 can only slide to the right to realize the rightward sliding adjustment of the moving frame 17. After the position adjustment of the moving frame 17 is completed, Pull the wedge-shaped column 18 outward, and the connecting spring 19 is deformed and elongated. At this time, the wedge-shaped column 18 ...

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Abstract

The invention discloses a ligament trainer used for children dance teaching, and relates to the technical field of dance training devices. The ligament trainer comprises a bottom board, a vertical board is vertically and fixedly mounted on the bottom board, a movable rack is horizontally mounted on the bottom board in a sliding manner, a locking mechanism in locking connection with the bottom board is arranged on the movable rack, a lifting sleeve block is vertically mounted on the vertical board in a sliding manner, a screw rod is arranged on the lifting sleeve block in a penetrating manner by threads, a backup board is vertically fixed on the movable rack, a fixing board is vertically fixed on the bottom board, and a reset spring is horizontally and fixedly mounted between the fixing board and the backup board. The ligament trainer has good adjustability, the horizontal position adjustment can be carried out through the movable rack, so that ligament training of the legs can be carried out on children with different leg lengths, an arranged foot support plate can be subjected to vertical height adjustment, so that during the ligament training of the legs, the included angle between the legs of the children and the bottom board is adjusted, then the adjusting for different training intensities is realized, the adjustability for ligament training is high, and the use is more convenient.

Description

technical field [0001] The invention relates to the technical field of dance training, in particular to a ligament trainer for children's dance teaching. Background technique [0002] Dance is a performing art that uses the body to complete various elegant or difficult movements, generally with music accompaniment, and an art form that uses rhythmic movements as the main means of expression. It generally uses music and other props. It has multiple social meanings and functions, including sports, social / courtship, sacrifice, etiquette, etc. Before the origin of human civilization, dance was very important in rituals, etiquette, celebrations, and entertainment. [0003] In the process of children's dance teaching, in order to improve the flexibility and coordination of the body, it is necessary to carry out the toughness training of the leg ligaments, but the current training device is inconvenient to adjust, and it cannot be adjusted according to the specific training intensi...

Claims

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Application Information

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IPC IPC(8): A63B23/04
CPCA63B23/04
Inventor 时光
Owner 河南师范大学新联学院
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