Multifunctional aerobics physical training teaching device

A teaching device and aerobics technology, applied in the field of aerobics training, can solve the problems of poor usability and inconvenient leg ligament stretching training, and achieve the effect of convenient training and operation

Inactive Publication Date: 2021-02-05
JIAYING UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Authorized announcement number is that the patent of CN209575643 U discloses a kind of multifunctional aerobics body training teaching device, comprises base, leg press training facility, waist training facility, body flexion training facility, leg press training facility, waist training facility, body front The flexion training facilities are all connected to the base, the side wall of the base is dug with concave holes, the elasti

Method used

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  • Multifunctional aerobics physical training teaching device
  • Multifunctional aerobics physical training teaching device
  • Multifunctional aerobics physical training teaching device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] see Figure 1-5 , a multifunctional aerobics training teaching device, comprising a fixed frame 1, a horizontal plate 14 is horizontally fixed on the fixed frame 1, a pair of sliding frames 13 are slidably installed on the horizontal plate 14, and a pair of sliding frames 13 are provided on the sliding frame 13 for training A support mechanism for supporting, an elastic limit mechanism is connected between the sliding frame 13 and the fixed frame 1, and a servo motor 3 is fixed on the fixed frame 1, and the servo motor 3 is provided with an elastic limit mechanism for As for the adjustment mechanism of adjustment, a sleeve 23 is vertically installed on the fixed frame 1, and a handrail bar 12 is fixed on the sleeve 23, and a lifting mechanism for adjusting the height of the sleeve 23 is provided on the fixed frame 1.

[0025] The support mechanism includes a pedal 27 rotatably mounted on the sliding frame 13, on which a folded plate 25 is fixed, and a strip groove 26 is...

Embodiment 2

[0030] On the basis of Embodiment 1, in addition, the adjustment mechanism of this device includes two threaded rods 15 that are coaxially fixed and have opposite screw directions. The threaded rods 15 are coaxially fixed with the output shaft of the servo motor 3. The threaded sleeve plate 4 threads are socketed on the threaded rod 15.

[0031] The set servo motor 3 drives the threaded rod 15 to rotate and can drive the two threaded sleeves 4 to move toward or against each other, so as to realize the adjustment effect of the spring coil 5 elastic pre-tightening force, and then realize the adjustment effect on the exercise intensity of the legs, and realize the adjustment effect according to the exercise. The intensity can be flexibly adjusted.

[0032] Further, the elevating mechanism of the device includes a rack 18 vertically fixed on the fixed frame 1 , and an elevating gear 22 rotatably mounted on a sleeve 23 is meshed with the rack 18 . The lifting mechanism also includ...

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Abstract

The invention discloses a multifunctional aerobics physical training teaching device, which relates to the field of aerobics training. The device comprises a fixing frame, an adjusting mechanism for adjusting an elastic limiting mechanism is arranged on a servo motor, a sleeve is vertically arranged on the fixing frame, and a lifting mechanism for adjusting the height of the sleeve is arranged onthe fixing frame; a supporting mechanism can support the feet of a trainee, a pedal plate can rotate by an angle relative to the sliding frame under the elastic action of the tension spring, the proper clamping angle of the feet is guaranteed, the elastic limiting mechanism can elastically limit sliding of the sliding frame, and elastic downward pressing leg splitting of the trainee is achieved. And the good exercise effect on leg toughness is achieved. With an adjusting mechanism, the pressing difficulty of legs is adjusted flexibly; with a lifting mechanism, the height of the armrest rod canbe adjusted, and the proper height is adjusted in the leg toughness training process to support the trunk to maintain balance.

Description

technical field [0001] The invention relates to the technical field of aerobics training, in particular to a multifunctional aerobics training teaching device. Background technique [0002] Aerobics is a popular and popular sport that combines group exercises, dance, music, fitness and entertainment. Aerobics absorbs a lot of upper and lower limbs, torso, head and neck, and foot movements in disco dance, jazz dance, and break dancing, especially hip movements, which adds vitality to aerobics and is also conducive to reducing fat in the buttocks and abdomen It is beneficial to improve the coordination and flexibility of movements. Aerobics is a kind of aerobic exercise, which is characterized by low-to-medium-level whole-body exercise that lasts for a certain period of time. It mainly exercises the cardiopulmonary function of the practitioner and is the basis of aerobic endurance quality. Jumping aerobics has many benefits. It can not only help us effectively strengthen our...

Claims

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Application Information

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IPC IPC(8): A63B23/04
CPCA63B23/0488A63B2225/093
Inventor 樊汶桦吕媛媛徐好娜彭晓静黄增松
Owner JIAYING UNIV
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