Leg exerciser
A column and gear shaft technology, applied in the field of sports training equipment, can solve problems such as unfavorable leg rest exercise, inability to adjust the height of the leg rest point, heel muscle pain, etc., and achieve the effect of simple structure
Inactive Publication Date: 2015-06-10
张平
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Problems solved by technology
[0002] Nowadays, fitness apparatuses are all arranged in the park, and there are common exercise leg joints and muscle leg press apparatuses among these apparatuses, but the shortcoming of this apparatus is exactly that the leg resting is often a crosspiece, and it will cause fatigue when resting the legs. The heel muscles are sore, and the height of the leg rest point cannot be adjusted, which is not conducive to leg rest exercise
Method used
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Embodiment Construction
[0009] In the figure, erect two columns 1 arranged in parallel on the ground of the fitness ground in the park. The columns are made of stainless steel or steel. Color paint to increase the aesthetic feeling, or spray plastic on the surface of the steel column, which is both beautiful and anti-rust. The two columns are connected by a crosspiece 2, and a tooth groove 3 is opened in the middle of the column above the crosspiece, and the pinion shaft 4 The two ends are installed in the tooth slots of the two upright columns, the pinion shaft is meshed with the tooth slots, the middle section of the pinion shaft is equipped with a bearing, and the outer bearing is inserted into the shaft tube 5, and a semicircular foot rest point 6 is set on the upper side of the shaft tube. A soft cushion 7 is set above the point, and the soft cushion is made of waterproof and sun-proof material. The two sides of the foot rest point are connected to the rail 8, and the front ends of the rails on b...
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Disclosed is a leg exerciser. Two upright columns which are arrayed in parallel are vertically arranged on the ground of a body building field of a park, tooth grooves are arranged in the middles of the upright columns, two ends of a toothed shaft are mounted in the tooth grooves, a bearing is mounted on the middle section of the toothed shaft, a shaft barrel is sleeved outside the bearing, a semicircular leg shelving point is arranged on the upper side of the shaft barrel, two sides of the leg shelving point are connected with retainer strips and rings, the rings are sleeved on the upright columns, one end of the toothed shaft penetrates through one of the corresponding tooth groove to be provided with a rotating wheel, and a stay cord and a handle are connected onto the rotating wheel. During usage, an exercising person raises a leg and places the leg onto the leg shelving point, pulls or releases the stay cord to drive the leg shelving point to ascend or descend, and accordingly the purpose of realizing the best leg pressing effect is achieved in a process of continuously changing the height of the leg shelving point.
Description
technical field [0001] The invention relates to a physical training device, in particular to a device for training legs. Background technique [0002] Nowadays, fitness apparatuses are all arranged in the park, and there are common exercise leg joints and muscle leg press apparatuses among these apparatuses, but the shortcoming of this apparatus is exactly that the leg resting is often a crosspiece, and it will cause fatigue when resting the legs. The heel muscles are sore, and the height of the leg rest point cannot be adjusted, which is not conducive to leg rest exercise. Contents of the invention [0003] In order to overcome the above disadvantages, the present invention provides a leg training device. The leg training device is equipped with a Y-shaped leg rest, which can not only rest the legs comfortably, but also adjust the height of the leg rest point, which can be adjusted according to its own state. It can not only adjust the intensity of exercise, but also inc...
Claims
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IPC IPC(8): A63B23/04
Inventor 陈际军
Owner 张平