Speed skating exercise trainer

Abstract

The utility model relates to a speed skating exercise trainer, including fixed mount, resistance disc, pull rope, steering wheel and stepping device, resistance disc and steering wheel are all provided on the fixed mount, the one end of pull rope is wound on the resistance disc, the other end of pull rope bypasses the steering wheel to bind the athlete that needs to train, the stepping device is fixed on the fixed mount, and the stepping device is fixed on the fixed mount. The stepping device is connected with the fixing frame. According to the speed skating exercise trainer, traction is achieved through the pull rope wound on the resistance disc, the pedals with the adjustable angles and the adjustable distances are arranged on the stepping device, the ankle (especially the left foot ankle) of an athlete can be protected, meanwhile, progressive training of curve stepping is achieved, the training requirements of athletes of different levels are met, and the training effect is good. And the adaptive air cushions on the pedals enable the training to be closer to the real curve turning.

Description

Technical Field

[0001] This utility model relates to the field of speed skating training equipment technology, specifically to a speed skating training device. Background Technology

[0002] Speed ​​skaters and speed roller skaters have a specific ratio between land and ice training. Typically, land training accounts for 70% of their training (commonly known as 70% land and 30% ice). Curving training is the core of their training. Currently, when speed skaters and speed roller skaters practice curve training on land, one athlete needs 1 to 3 training partners to complete the leftward stepping motion on the curve. Moreover, the outward folding angle of the left ankle is greater than about 60 degrees, which often causes foot injuries to athletes. Faced with pain, athletes even choose to receive injections to alleviate the pain, resulting in low training efficiency, poor results, and a high risk of injury. Utility Model Content

[0003] The purpose of this invention is to provide a speed skating training device to solve the problems of low training efficiency, poor results, and easy injury to athletes in current speed skating training.

[0004] To achieve the above objectives, the present invention adopts the following technical solution:

[0005] A speed skating training device includes a fixed frame 1, a resistance disc 2, a tension rope 3, a steering wheel 4, and a stepping device 5. The resistance disc 2 and the steering wheel 4 are both mounted on the fixed frame 1. One end of the tension rope 3 is wrapped around the resistance disc 2, and the other end is wrapped around the steering wheel 4 to bind the athlete to be trained. The stepping device 5 is connected to the fixed frame 1.

[0006] Preferably, the resistance disc 2 includes a handle 21, a rope disc 22, a rotating shaft 23, a resistance element 24, and an adjustment knob 25. The handle 21 is connected to the rope disc 22. The rope disc 22 is sleeved on the rotating shaft 23 and abuts against the resistance element 24. The rotating shaft 23 is mounted on the fixed frame 1. The adjustment knob 25 is connected to the resistance element 24 and is used to adjust the resistance of the resistance element 24.

[0007] Preferably, the resistance device 24 is made of a wear-resistant sheet, one end of which abuts against the rope reel 22 and the other end of which abuts against the adjustment knob 25.

[0008] Preferably, the stepping device 5 includes at least one stepper 51, and adjacent steppers 51 are detachably connected.

[0009] Preferably, the stepper 51 includes a first transverse connecting rod 511, a second transverse connecting rod 512, a longitudinal connecting rod 513, and at least one foot pedal 514. The first transverse connecting rod 511 and the second transverse connecting rod 512 are detachably connected to the longitudinal connecting rod 513, and the foot pedal 514 is detachably connected to the longitudinal connecting rod 513.

[0010] Preferably, the longitudinal connecting rod 513 is made of a flexible, retractable material.

[0011] Preferably, the first transverse connecting rod 511 is provided with a connecting pin 5111, and the second transverse connecting rod 512 is provided with a connecting hole 5121. The adjacent first transverse connecting rod 511 and second transverse connecting rod 512 are detachably connected through the connecting pin 5111 and the connecting hole 5121.

[0012] Preferably, the foot pedal 514 includes a base plate 5141 and a pedal 5142. The pedal 5142 is rotatably connected to the base plate 5141. The base plate 5141 is provided with a plurality of positioning slots. The pedal 5142 is rotatably provided with a locking plate, which can engage with the positioning slots.

[0013] Preferably, the longitudinal connecting rod 513 is provided with a plurality of bosses, and the base plate 5141 is provided with a plurality of recesses, and the base plate 5141 is detachably connected to the bosses through the recesses.

[0014] Preferably, it also includes an air cushion 6, which has a plurality of protrusions, and the air cushion 6 is disposed on the pedal 5142.

[0015] The beneficial effects of this utility model are:

[0016] This utility model of a speed skating training device achieves traction through a tension rope wound around a resistance plate. The stepping device is equipped with multiple foot pedals with adjustable angles and distances, which can protect the athlete's ankles (especially the left ankle) while enabling advanced training in cornering strides. It is suitable for the training needs of athletes of different levels. The foot pedals are equipped with appropriate air cushions, making the training more similar to real cornering. Attached Figure Description

[0017] Figure 1 This is a perspective view of the speed skating training device of this utility model;

[0018] Figure 2 This is a schematic diagram of the resistance disc structure of the speed skating training device of this utility model;

[0019] Figure 3 This is a schematic diagram of the stepping device structure of the speed skating training device of this utility model;

[0020] Figure 4 This is a schematic diagram of the stepper structure of the speed skating training device of this utility model. Detailed Implementation

[0021] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0022] Specifically, such as Figure 1 - Figure 4 As shown, a speed skating training device includes a fixed frame 1, a resistance disc 2, a tension rope 3, a steering wheel 4, and a stepping device 5. The resistance disc 2 and the steering wheel 4 are both mounted on the fixed frame 1. Preferably, the fixed frame 1 can slide up and down to accommodate athletes of different heights. One end of the tension rope 3 is wrapped around the resistance disc 2, and the other end is wrapped around the steering wheel 4 to bind the athlete to be trained. The steering wheel 4 can change the direction of the tension rope 3 to better bind the athlete (the direction of the tension rope 3 is positive). The stepping device 5 is connected to the fixed frame 1, so that the athlete is bound under the action of the tension rope 3. The resistance disc controls the tension of the tension rope 3 when it is pulled. The athlete trains on the stepping device 5 at a training intensity suitable for themselves.

[0023] Based on the above embodiments, in Embodiment 2, more specifically, the resistance disc 2 includes a handle 21, a rope disc 22, a rotating shaft 23, a resistance device 24, and an adjustment knob 25. The handle 21 is connected to the rope disc 22, and the rope disc 22 is sleeved on the rotating shaft 23. By rotating the rope disc 22 through the handle 21, the rope disc 22 can rotate around the rotating shaft 23. The rotating shaft 23 is set on the fixed frame 1, thereby winding or stretching the tension rope 3 wrapped around the rope disc 22, that is, it can be wound or stretched relative to the fixed frame 1. At the same time, the rope disc 22 abuts against the resistance device 24, and the resistance device 24 can apply resistance to the rotation of the rope disc 22. Thus, when the person being trained is binding the tension rope 3 and stretching, they will experience greater resistance, thereby simulating the real training effect. The adjustment knob 25 is connected to the resistance device 24 and is used to adjust the resistance of the resistance device 24, so that it can be used for training by different people.

[0024] Based on the above embodiments, in Embodiment 3, more specifically, the resistance device 24 is made of a wear-resistant plate with a large coefficient of friction. One end of the wear-resistant plate abuts against the rope reel 22, and the position of the wear-resistant plate remains stationary. When the rope reel 22 rotates, a large frictional force is generated between the wear-resistant plate and the rope reel 22. The other end of the wear-resistant plate abuts against the adjustment knob 25. The degree of contact between the wear-resistant plate and the rope reel 22 can be adjusted by the adjustment knob 25, thereby adjusting the magnitude of the frictional force between the wear-resistant plate and the rope reel 22. This allows for adjustment of the resistance magnitude according to different user groups, making it convenient to use.

[0025] Based on the above embodiments, in Embodiment 4, more specifically, the stepping device 5 includes at least one stepper 51, adjacent steppers 51 are detachably connected, and can be assembled according to actual needs. A suitable stepping device 5 can be selected. Specifically, the stepper 51 includes a first transverse connecting rod 511, a second transverse connecting rod 512, a longitudinal connecting rod 513, and at least one foot pedal 514. The longitudinal connecting rod 513 is made of a flexible, retractable material, such as hemp rope, plastic rope, or steel wire rope. The number of foot pedals 514 can be one or more. The first transverse connecting rod 512... The connecting rod 511 and the second transverse connecting rod 512 are detachably connected to the longitudinal connecting rod 513. Specifically, the first transverse connecting rod 511 is provided with a connecting pin 5111, and the second transverse connecting rod 512 is provided with a connecting hole 5121. Adjacent first transverse connecting rods 511 and second transverse connecting rods 512 are detachably connected through the connecting pin 5111 and the connecting hole 5121. The foot pedal 514 is detachably connected to the longitudinal connecting rod 513. That is, the stepper 51 is assembled and can be directly placed in a suitcase for convenient use at any time.

[0026] Based on the above embodiments, in Embodiment 5, more specifically, the foot pedal 514 includes a base plate 5141 and a pedal 5142. The pedal 5142 is rotatably connected to the base plate 5141. The base plate 5141 is provided with a plurality of positioning slots (not shown in the figure). The pedal 5142 is rotatably provided with a locking plate (not shown in the figure). The locking plate can engage with the positioning slots, so that the athlete can choose to control the angle between the base plate 5141 and the pedal 5142 according to his / her own needs, which is convenient for his / her training.

[0027] Based on the above embodiments, in Embodiment Six, more specifically, the longitudinal connecting rod 513 is provided with a plurality of protrusions (not shown in the figure), and the base plate 5141 is provided with a plurality of recesses (not shown in the figure). The base plate 5141 is detachably connected to the protrusions through the recesses, and the distance between adjacent base plates 5141 can be selected according to its own needs, thereby controlling the distance between adjacent foot pedals 514, which is convenient for athletes to use.

[0028] Based on the above embodiments, in Embodiment Seven, an air cushion 6 is further included. The air cushion 6 is provided with a plurality of protrusions 61. The air cushion 6 is disposed on the pedal 5142. When the athlete steps on the air cushion 6, due to the inflatable nature of the air cushion 6 and the function of the protrusions 61, the actual cornering situation can be simulated, thereby improving the performance.

[0029] Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model are within the protection scope of this utility model.

Claims

1. A speed skating training device, characterized in that: The device includes a fixed frame (1), a resistance disc (2), a tension rope (3), a steering wheel (4), and a stepping device (5). The resistance disc (2) and the steering wheel (4) are both mounted on the fixed frame (1). One end of the tension rope (3) is wrapped around the resistance disc (2), and the other end is wrapped around the steering wheel (4) to bind the athlete who needs to be trained. The stepping device (5) is connected to the fixed frame (1).

2. The speed skating training device according to claim 1, characterized in that: The resistance disc (2) includes a handle (21), a rope disc (22), a rotating shaft (23), a resistance device (24), and an adjustment knob (25). The handle (21) is connected to the rope disc (22). The rope disc (22) is sleeved on the rotating shaft (23) and abuts against the resistance device (24). The rotating shaft (23) is set on the fixed frame (1). The adjustment knob (25) is connected to the resistance device (24) and is used to adjust the resistance of the resistance device (24).

3. The speed skating training device according to claim 2, characterized in that: The resistance device (24) is made of a wear-resistant plate, one end of which abuts against the rope reel (22) and the other end of which abuts against the adjustment knob (25).

4. The speed skating training device according to claim 1, characterized in that: The stepping device (5) includes at least one stepper (51), and adjacent steppers (51) are detachably connected.

5. The speed skating training device according to claim 4, characterized in that: The stepper (51) includes a first transverse connecting rod (511), a second transverse connecting rod (512), a longitudinal connecting rod (513), and at least one foot pedal (514). The first transverse connecting rod (511) and the second transverse connecting rod (512) are detachably connected to the longitudinal connecting rod (513), and the foot pedal (514) is detachably connected to the longitudinal connecting rod (513).

6. The speed skating training device according to claim 5, characterized in that: The longitudinal connecting rod (513) is made of a flexible, retractable material.

7. The speed skating training device according to claim 5, characterized in that: The first transverse connecting rod (511) is provided with a connecting pin (5111), and the second transverse connecting rod (512) is provided with a connecting hole (5121). The adjacent first transverse connecting rod (511) and second transverse connecting rod (512) are detachably connected through the connecting pin (5111) and the connecting hole (5121).

8. The speed skating training device according to claim 5, characterized in that: The foot pedal (514) includes a base plate (5141) and a pedal (5142). The pedal (5142) is rotatably connected to the base plate (5141). The base plate (5141) is provided with a plurality of positioning slots. The pedal (5142) is rotatably provided with a locking plate, which can engage with the positioning slots.

9. The speed skating training device according to claim 8, characterized in that: The longitudinal connecting rod (513) is provided with a plurality of protrusions, and the base plate (5141) is provided with a plurality of recesses. The base plate (5141) is detachably connected to the protrusions through the recesses.

10. The speed skating training device according to claim 8, characterized in that: It also includes an air cushion (6), on which a plurality of protrusions (61) are provided, and the air cushion (6) is disposed on the pedal (5142).

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