Auxiliary device for skating traction to cross step through curve

Abstract

The utility model relates to the technical field of sports equipment, in particular to an auxiliary device for skating traction to step across a curve in a crossed mode, which comprises a base, a traction device and a traction device, wherein a plurality of mounting holes are formed in the upper end of the base; and the auxiliary mechanism comprises a rotating shaft rotationally connected to the upper end of the base, the side wall of the rotating shaft is fixedly connected with a limiting plate, and the side wall, away from the mounting hole, of the limiting plate is fixedly connected with a plurality of ribs. According to the speed skating training device, the auxiliary mechanism is arranged, the limiting plate is obliquely arranged and has a gradient, when speed skating training is carried out and then traction is carried out on a curve in a crossed mode, the limiting plate and the ribs on the limiting plate can jack the feet of an athlete, so that slipping is prevented, the adjusting mechanism is arranged, the sliding block can drive the limiting plate to rotate through the adjusting rod, and the limiting plate can be driven to rotate through the adjusting rod. Therefore, the inclination gradient can be adjusted to adapt to the training of more curves with different sizes.

Description

Technical Field

[0001] The utility model relates to the technical field of sports equipment, in particular to an auxiliary device for skating traction cross-stepping through a curve. Background Art

[0002] Skating is a sport that includes speed skating, figure skating, and ice acrobatics.

[0003] In speed skating training, traction cross-stepping through corners is an important training method, but during the training process, athletes are always troubled by the phenomenon of their feet slipping, and have to manually support the feet of the trainees to prevent them from slipping. Therefore, the utility model mainly solves the problem of feet slipping during the traction cross-stepping through corners training. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and provides an auxiliary device for skating and pulling cross-stepping through a curve.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] An auxiliary device for skating traction cross-stepping through a curve, comprising:

[0007] A base, wherein a plurality of mounting holes are formed at an upper end of the base;

[0008] The auxiliary mechanism comprises a rotating shaft rotatably connected to the upper end of the base, a side wall of the rotating shaft is fixedly connected to a limiting plate, and a side wall of the limiting plate away from the mounting hole is fixedly connected to a plurality of ribs.

[0009] Preferably, the limiting plate is in an inclined L-shape.

[0010] Preferably, it also includes an adjustment mechanism, which includes a fixed plate fixedly connected to the upper end of the base, the side wall of the fixed plate is fixedly connected to two sliding rods, the two side walls of the sliding rods are slidably connected to a slider, and the upper end of the slider is rotatably connected to the side wall of the limit plate through an adjustment rod.

[0011] Preferably, the side wall of the fixed plate is rotatably connected to a lead screw, and the side wall of the lead screw is threadedly connected to the side wall of the slider.

[0012] Preferably, one end of the lead screw passes through the side wall of the fixed plate and is fixedly connected to a turntable, the side wall of the lead screw located between the fixed plate and the turntable is threaded, the threaded side wall is connected to a nut, and the nut side wall is tightly fitted with the side wall of the fixed plate.

[0013] The utility model has the following beneficial effects:

[0014] 1. By setting up an auxiliary mechanism, the limit plate is set at an angle and has a slope. During speed skating training and pulling the cross step through a curve, the limit plate and the ribs thereon can support the athlete's footsteps to prevent slipping, avoiding the need for manual support of the feet of the practicing athletes to prevent slipping in the prior art.

[0015] 2. By setting up an adjustment mechanism, the slider can drive the limit plate to rotate through the adjustment rod, so as to adjust its inclination slope to adapt to the training of more curves of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of an auxiliary device for skating traction cross-stepping through a curve proposed by the utility model;

[0017] Figure 2 for Figure 1 Schematic diagram of the rear view structure.

[0018] In the figure: 1. base; 2. rotating shaft; 3. limit plate; 4. rib; 5. mounting hole; 6. fixing plate; 7. sliding rod; 8. slider; 9. adjusting rod; 10. lead screw; 11. turntable; 12. nut. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] Reference Figure 1-2 An auxiliary device for skating traction cross-step through a curve includes a base 1, and a plurality of mounting holes 5 are opened at the upper end of the base 1.

[0021] The auxiliary mechanism includes a rotating shaft 2 rotatably connected to the upper end of the base 1, a side wall of the rotating shaft 2 is fixedly connected to a limiting plate 3, a side wall of the limiting plate 3 away from the mounting hole 5 is fixedly connected to a plurality of ribs 4, and the limiting plate 3 is in an inclined L-shape.

[0022] Further, such as Figure 1 As shown, when the base 1 is connected to the ground through external expansion screws and multiple mounting holes 5, the limit plate 3 is tilted and has a slope. During speed skating training, when pulling the cross step through a curve, the limit plate 3 and the ribs 4 thereon can support the athlete's footsteps to prevent slipping, avoiding the need to manually support the feet of the practicing athletes to prevent slipping in the prior art.

[0023] It also includes an adjustment mechanism, which includes a fixed plate 6 fixedly connected to the upper end of the base 1, two sliding rods 7 fixedly connected to the side wall of the fixed plate 6, and a slider 8 is slidably connected to the side walls of the two sliding rods 7, and the upper end of the slider 8 is rotatably connected to the side wall of the limit plate 3 through an adjustment rod 9.

[0024] Furthermore, during the sliding process of the slider 8, the slider 8 can drive the limit plate 3 to rotate through the adjusting rod 9, so as to adjust the size of the inclination slope to adapt to the training of more curves of different sizes.

[0025] The side wall of the fixed plate 6 is rotatably connected with a lead screw 10 , and the side wall of the lead screw 10 is threadedly connected with the side wall of the slider 8 .

[0026] One end of the lead screw 10 passes through the side wall of the fixed plate 6 and is fixedly connected to the turntable 11. The side wall of the lead screw 10 between the fixed plate 6 and the turntable 11 is provided with a thread, and the threaded side wall is connected to a nut 12. The side wall of the nut 12 fits tightly with the side wall of the fixed plate 6. After adjusting the position of the limit plate 3, the nut 12 is rotated to fit tightly with the side wall of the fixed plate 6, thereby fixing the position of the lead screw 10, thereby fixing the position of the limit plate 3 and ensuring its stability during use.

[0027] When the speed skating training is to pull the cross step through the curve, the base 1 is first connected to the ground through the external expansion screws and multiple mounting holes 5, and then the inclination slope of the limit plate 3 is adjusted according to the size of the curve, specifically:

[0028] The nut 12 is rotated to separate from the fixed plate 6, and then the turntable 11 is rotated clockwise or counterclockwise, and then the screw 10 is rotated clockwise or counterclockwise, so that the slider 8 moves left or right, and then the slider 8 drives the limit plate 3 to rotate upward or downward through the adjustment rod 9 (refer to Figure 1 ), thereby adjusting the size of the inclination slope, and after the adjustment, the nut 12 is rotated again, so that the side wall of the nut 12 is closely fitted with the side wall of the fixing plate 6, thereby fixing the position of the lead screw 10, thereby fixing the position of the limit plate 3, and ensuring its stability during use;

[0029] Then, during the training of cornering, the limiting plate 3 and the ribs 4 thereon can support the athlete's footsteps to prevent slipping, thereby avoiding the need to manually support the athlete's foot to prevent slipping in the prior art.

[0030] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An auxiliary device for skating traction cross-stepping through a curve, characterized in that: include: A base (1), wherein a plurality of mounting holes (5) are formed at an upper end of the base (1); The auxiliary mechanism comprises a rotating shaft (2) rotatably connected to the upper end of a base (1), a side wall of the rotating shaft (2) being fixedly connected to a limiting plate (3), and a side wall of the limiting plate (3) away from the mounting hole (5) being fixedly connected to a plurality of ribs (4).

2. The auxiliary device for skating traction cross-stepping through a curve according to claim 1, characterized in that: The limiting plate (3) is in an inclined L-shape.

3. The auxiliary device for skating traction cross-stepping through a curve according to claim 1, characterized in that: The invention also comprises an adjusting mechanism, wherein the adjusting mechanism comprises a fixing plate (6) fixedly connected to the upper end of the base (1), two sliding rods (7) being fixedly connected to the side wall of the fixing plate (6), a sliding block (8) being slidably connected to the side walls of the two sliding rods (7), and the upper end of the sliding block (8) being rotatably connected to the side wall of the limiting plate (3) via an adjusting rod (9).

4. The auxiliary device for skating traction cross-stepping through a curve according to claim 3, characterized in that: The side wall of the fixed plate (6) is rotatably connected to a lead screw (10), and the side wall of the lead screw (10) is threadedly connected to the side wall of the slider (8).

5. The auxiliary device for skating traction cross-stepping through a curve according to claim 4, characterized in that: One end of the lead screw (10) passes through the side wall of the fixed plate (6) and is fixedly connected to the turntable (11); a thread is provided on the side wall of the lead screw (10) located between the fixed plate (6) and the turntable (11); a nut (12) is connected to the threaded side wall; and a side wall of the nut (12) is tightly fitted to a side wall of the fixed plate (6).

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