Pedal reaction trainer

The technology of a trainer and shell, which is applied in the field of fitness equipment, can solve the problems of ignoring the reaction speed of the legs, and achieve the effects of improving the exercise effect, making judgments convenient, and ensuring safety

Inactive Publication Date: 2022-07-29
李志强
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Sports exercise uses physical exercise as a means to develop the body, promote body metabolism, enhance physical fitness, maintain physical and mental health, and regulate the spirit. Leg exercises include running, stretching, squatting, etc. The abo

Method used

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  • Pedal reaction trainer
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] see Figure 1-3 , the present embodiment discloses a pedal reaction trainer, comprising an upper shell 1 with an open bottom end and a lower shell 2 with an open top end, the opening at the lower end of the upper shell 1 and the opening at the upper end of the lower shell 2 are oppositely arranged and the upper shell The body 1 slides up and down, and the inner cavity of the lower casing 2 is provided with an elastic member 2 10 supporting the upper casing 1. When the upper casing 1 is moved down under pressure, the height of the elastic member 2 10 becomes smaller under pressure, and the lower casing 2 A rotating gear 11 is installed in the inner cavity, and the rotating shaft of the gear 11 is arranged horizontally. A coaxial disk 12 is installed on one side of the gear 11, and a gap 17 is formed on the outer side of the disk 12. When the gear 11 rotates, it drives the disk 12. The upper notch 17 rotates synchronously; preferably, the outer side of the upper casing 1 ...

Embodiment 2

[0047] like figure 1 , figure 2 and image 3 As shown, this embodiment discloses a pedal reaction trainer, the structure of which is roughly the same as that of the first embodiment, the difference is that this embodiment also includes a cross bar 3, two ends of the elastic rope 4 and the cross bar The sides of 3 are connected, and several elastic rods 5 are fixed on the lower side of the pressing plate 8 along its length direction; During the downward movement, when the reaction force of the upper casing 1 becomes smaller, that is, the rotating plate 22 and the disc 12 are out of contact, the user pulls out the foot horizontally outward, and the pressing plate 8 drives the elastic rod 5 to turn downward. The foot elastic rope 4 and the elastic rod 5 are clamped, and this embodiment is convenient for judging the reaction speed of the user.

Embodiment 3

[0049] like figure 2 , image 3 and Figure 4 As shown, this embodiment discloses a pedal reaction trainer, the structure of which is roughly the same as that of the first embodiment, the difference is that the upper side of the inner cavity of the upper casing 1 and one end of the rotating rod 21 in this embodiment are Through the bearing or hinge rotation connection, the rotary rod 21 is installed with a slider 20 that slides along its length direction, the upper side of the slider 20 and the lower end of the vertical needle 19 are rotatably connected through a hinge or a hinge seat, and the upper end of the vertical needle 19 slides Passing through and extending to the upper side of the upper casing 1 , the vertical needles 19 can slide up and down, and the lower side of the pressure plate 8 is provided with a number of snap-fit ​​slots corresponding to the positions of the vertical needles 19 .

[0050] The upper side of the upper casing 1 is provided with a sliding rod...

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Abstract

The pedal reaction training device comprises an upper shell with an opening in the lower end and a lower shell with an opening in the upper end, the opening in the lower end of the upper shell and the opening in the upper end of the lower shell are oppositely arranged, the upper shell slides up and down, and a second elastic piece for supporting the upper shell is installed in an inner cavity of the lower shell; a rotating gear is installed in an inner cavity of the lower shell, a rotating shaft of the gear is horizontally arranged, a coaxial disc is installed on one side of the gear, a notch is formed in the outer side of the disc, a vertically-arranged rack and a vertically-arranged shock absorber are installed on the upper side of an inner cavity of the upper shell, and a fixing plate is fixed to the lower end of the shock absorber. The position, close to the disc, of the lower side of the fixed plate is rotationally connected with the lower side of the rotating plate. According to the pedal reaction training device, the leg reaction sensitivity is enhanced, the leg actions of people are fast and coordinated, the adjustment of muscle nerves is perfect and accurate, and the balance and orientation accuracy of the legs is improved.

Description

technical field [0001] The invention relates to the technical field of fitness exercise equipment, in particular to a pedal reaction trainer. Background technique [0002] Exercise uses physical exercise as a means to develop the body, promote body metabolism, enhance physical fitness, maintain physical and mental health, and regulate the spirit. Leg exercises include running, stretching, squats, etc. The above leg exercises can only be performed on the legs. The exercise of strength and endurance ignores the exercise of the reaction speed of the legs, and the prior art lacks the training equipment for the movement coordination of the legs or the reaction speed of the legs. SUMMARY OF THE INVENTION [0003] The technical problem to be solved by the present invention is to overcome the existing defects and provide a foot pedal reaction trainer, which can enhance the response sensitivity of the legs, make the movements of the legs quick and coordinated, and the adjustment of...

Claims

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Application Information

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IPC IPC(8): A63B23/04A63B21/055A63B22/00A63B22/04
CPCA63B23/04A63B21/055A63B21/0552A63B22/00A63B22/04
Inventor 李志强
Owner 李志强
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