ski trainer

Abstract

The invention discloses a double-plate skiing training device and belongs to the field of skiing training instruments. The double-plate skiing training device comprises an H-shaped base, wherein two pedal seats are arranged above the H-shaped base, a pedal is arranged in each pedal seat, an H-shaped slope adjusting plate is arranged between the H-shaped base and the two pedal seats, the front end of the H-shaped slope adjusting plate is connected with the H-shaped base in a rotating mode, the rear end of the H-shaped slope adjusting plate is provided with a lifting adjusting mechanism, a thrust bearing used as a leg twisting exercise center is arranged between the H-shaped slope adjusting plate and each pedal seat, a twisting moment transmission part is arranged between each thrust bearing and the corresponding pedal seat, and a twisting moment loading mechanism is arranged between each twisting moment transmission part and the H-shaped slope adjusting plate. The double-plate skiing training device is suitable for a trainee for exercise of the technical action of skiing rotation in a non-snowy period or indoors, and can enhance the specific strength of the legs when the trainee exercises the rotation action and improve the balance control ability of the trunk, the hit joints, the knee joints and the ankle joints.

Description

technical field [0001] The invention relates to a ski trainer, in particular to a ski trainer. Background technique [0002] At present, skiing has become more and more popular. Since most of the ski resorts are far away from urban areas, and the snow season is short in most areas of our country, there is less time for snow practice. Using ski trainers to simulate snow sliding movements has become a way to quickly improve the training level. Effective Ways. [0003] Patent CN203196261U discloses a snow pole ski trainer, which includes a frame, a foot pedal, a left sliding belt, a right sliding belt, and a resistance device; the frame is placed on the ground, and the foot pedal is fixedly installed on the frame At the upper end, the left and right sliding belts are respectively installed on the left and right sides of the frame, and the left sliding belt and the right sliding belt are respectively installed on two pulley pulleys located at the front and rear ends of the fram...

AI Technical Summary

Problems solved by technology

[0003] Patent CN203196261U discloses a snow pole ski trainer, which includes a frame, a foot pedal, a left sliding belt, a right sliding belt, and a resistance device; the frame is placed on the ground, and the foot pedal is fixedly installed on the frame At the upper end, the left and right sliding belts are respectively installed on the left and right sides of the frame, and the left sliding belt and the right sliding belt are respectively installed on two pulley pulleys located at the front and rear ends of the frame. It is flush with the top of the foot plate, and the resistance device is provided with a resistance wheel, which is connected to the pulley pulley located at the rear end of the frame through a transmission belt and a transmission wheel. Although the snowball ski trainer can adjust the weight of the trainer when simulating ski training The resistance received, but it cannot provide the trainer with slewing training, and slewing technology is one of the key technologies of ski training

At present, most of the slewing skills and special strength exercises of athletes in the non-snow season use the land freehand method or the land skateboard training method, but the two methods are not close to the actual sliding action on the snow, and the loading resistance cannot be adjusted during practice. The increase speed of the strength of the core muscles of the athlete is not obvious, and the strength of the upper limbs cannot be better transmitted to the lower limbs through the trunk and act on the equipment to form a better overall movement.

Although there are fewer ski land simulation trainers reported in the literature to try to solve these problems, but due to some limitations in functional principles and scientific structures, the actual application effect is not ideal.

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