Patent Application
20240316430
The present disclosure belongs to the field of ice hockey sport equipment, and particularly relates to an ice hockey defensive trainer.
Ice hockey is a kind of collective competitive sport against each other on the ice with ice skates and ice hockey sticks as tools, is composed of two mini sports for men and women, and is an independent winter sport project in the international sports taxonomy.
In order to improve technical skills of ice hockey players, increase daily training of the players and improve technical levels of the players, training of opposing team players needs to be simulated without opposing team players. In the training process, dribbling and passing ability of the players needs to be trained, however, real dribbling and passing scenes are difficult to simulate without a training partner, and thus, a professional trainer needs to simulate intercepting, striking, etc. of running of the ice hockey. There are some simulation trainers available now, but these trainers have a relatively simple function, for example, a dribbling training apparatus shown in CN107970583A, although its deflector rod also has a function of movement, its sport pattern is limited, and seamless coverage of a training area cannot be achieved around the dribbling trainer.
In order to solve the above problem, the present disclosure provides the following solution:
In some modes, the rotating piece includes a rotating disc,
In some modes, the drive gear seat is connected with the rotating disc through a guide rod;
In some modes, the drive gear is driven by a rotary drive motor to rotate; and the rotary drive motor is connected with the drive gear seat.
In some modes, the rotary drive motor and the drive motors are both electrically connected with a master controller, and the master controller has a rotary drive motor control module, a drive motor module and a communication module.
In some modes, the drive motor is connected with the rotating disc.
In some modes, the elastic piece is a spring, the elastic piece sleeves the guide rod, and the elastic piece is located between the drive gear seat and the side wall of the rotating disc.
In some modes, a reinforcing kit is arranged between two adjacent lifting assemblies, a reinforcing shell is arranged outside the two adjacent lifting assemblies, and the reinforcing shell is composed of two buckles.
In some modes, one ends of the ice hockey deflector rods away from the deflector rod rotating seats keep in contact with the ground.
In some modes, a shaft rod of the adjusting gear penetrates through the rotating disc and then is connected with the base.
The present disclosure has the beneficial effects:
In figures:
100 rotating lifting mechanism, 120 lifting assembly, 121 drive motor, 122 drive screw rod, 123 lifting sliding rod, 130 deflector rod rotating seat, 140 angle limiting sleeve pipe, 101 angle limiting sleeve pipe, 102 angle limiting sleeve slat, 200 rotating seat, 210 rotating piece, 211 rotating disc, 212 drive gear seat, 213 guide rod, 214 elastic piece, 215 rotary drive motor, 216 adjusting gear, 217 drive gear, 220 base, and 230 elastic slat.
The present disclosure is further described in conjunction with accompanying drawings below.
An ice hockey defensive trainer, as shown in
In the ice hockey defensive trainer introduced above, the deflector rod rotating seats 130 may longitudinally slide on the lifting sliding rods 123 under the driving of the drive screw rods 122, such that adjusting heights of the deflector rod rotating seats 130 is achieved. When the heights of the deflector rod rotating seats 130 are changed, a space between striking heads of the ice hockey deflector rods 300 and the rotating seat 200 is also changed accordingly, such that adjusting a striking range of the ice hockey deflector rods 300 may be achieved. One ends of the ice hockey deflector rods 300 away from the deflector rod rotating seats 130 keep contact with the ground, that is, a rotary connection structure of the deflector rod rotating seats 130 and the ice hockey deflector rods 300 may adopt a shaft pin and the like. A periphery of the bottom of the rotating seat 200 has an elastic slat 230, for achieving springback of ice hockey striking, simulating a court coaming, and practicing a striking springback skill.
The rotating piece 210, as shown in
The drive gear 217 is driven by a rotary drive motor 215 to rotate; and the rotary drive motor 215 is connected with the drive gear seat 212, and the rotary drive motor 215 radially moves along the rotating disc 211 along with the drive gear seat 212.
For control over the rotary drive motor 215 and the drive motor 121, operating parameters of the rotary drive motor 215 and the drive motor 121 may be preset by a PLC, and may also be interactively adjusted and controlled through a tripartite control terminal. The rotary drive motor 215 and the drive motor 121 are both electrically connected with a master controller, and the master controller has a rotary drive motor control module, a drive motor module and a communication module. When a preset program is adopted, the communication module may not be arranged, when an interaction is needed, the communication module may receive operating parameters of the motor, for example, the rotary drive motor 215 is controlled to forward rotate or reversely rotate according to the parameters received by the rotary drive motor 215, and rotating time and speed may be controlled, such that controlling positions of the striking heads of the ice hockey deflector rods 300 on the bottom plane is achieved; and meanwhile, the drive motor 121 may be matched to adjust a space between the striking heads of the ice hockey deflector rods 300 and the rotating seat 200, such that multi-direction adjustment of the striking heads on the bottom plane is achieved.
The drive motor 121 is connected with the rotating disc 211, and the drive motor 121 may rotate along with the rotating disc 211 together.
As shown in
After two lifting assemblies are mounted, in order to make the stability of the plurality of lifting sliding rods 123 increased, the plurality of lifting sliding rods 123 may be connected and reinforced. Specifically, a reinforcing kit 101 is arranged between two adjacent lifting assemblies, a reinforcing shell is arranged outside the two adjacent lifting assemblies, and the reinforcing shell is composed of two buckles. The reinforcing kits 101 and inner cavities of the reinforcing shells abut against the lifting sliding rods 123, so as to further strengthen the structural strength thereof. The reinforcing assemblies and the like are not necessary structures, the reinforcing kits 101 are generally only used in one of modes of the device, mode one: the rotating disc 211 rotates relative to the base 220 to make the two deflector rods 300 be in a parallel state and rotate by 360°, at the moment, the reinforcing kits 101 need to be used, because the drive motor 121 does not have self-locking, a deflection phenomenon of the deflector rods 300 will appear when the rotating disc 211 rotates relative to the base 220 to be started; and mode two: the lifting assemblies 120 perform dribbling trajectory movement within a fan range, and at the moment, the reinforcing kits 101 are not used.
Angle limiting sleeve pipes 140 are further arranged outside the lifting assemblies 120, outer walls of the angle limiting sleeve pipes 140 have bulge parts, inner walls of inner cavities of the reinforcing kits 101 have angle limiting slats 102, the above-mentioned bulge parts abut against the angle limiting slats 102 to achieve limiting of the lifting assemblies 120, and rotation of the lifting assemblies 120 is avoided. Generally speaking, the lifting assemblies 120 have rectangular sections, inner cavities of the angle limiting sleeve pipes 140 also have rectangular sections matched with them, and relative rotation cannot be achieved after the two are in a sleeved connection.
It can be known in combination with
The present disclosure is further introduced in conjunction with specific application scenes of the ice hockey defensive trainer below.
A first simulation scene: two deflector rods are distributed in a straight line and rotate by 360°, the rotating speed may be controlled, and a player passes through a middle position of the deflector rods and the base to simulate an action of passing through a person.
A second simulation scene: the two deflector rods perform dribbling actions separately at different angles within a fan area, the player performs dribbling and passing exercises at one side deflector rod position, so as to simulate finishing tackling confrontation, and two players may perform at the same time. In the operating process, a distance between the training players may be detected through ultrasonic waves, a laser sensor or self-contained radar, so as to control the motor to perform acceleration, swinging or other complex coping measures; and actions of the players may be detected though a self-contained camera, the motor is controlled to perform different coping measures through a self-adaptive algorithm, elementary product intellectualization is achieved, and characteristics of a robot is provided.
Those skilled in the art can clear that they can make various modifications on the above embodiments without departing from the overall spirit and conception of the present disclosure. The modifications all fall within the scope of protection of the present disclosure. Protection solutions of the present disclosure are subject to the claims attached to the present disclosure.
| Number | Date | Country | Kind |
|---|---|---|---|
| 202410412267.5 | Apr 2024 | CN | national |
