CN116077908A - A flying disc forehand throwing training device - Google Patents

Abstract

A Frisbee forehand throwing training device, the base of which is provided with a perforation for the Velcro to be wound and fixed on the position of the trainer's middle finger, so that the training device uses the middle finger as the key force contact point of the forehand throwing action and When the force is thrown, the fingertip of the middle finger swings greatly; the bottom surface of the rotating bar is equipped with a bearing; When the wrist is swung from the back to the front, the thumb is released from the pressing position of the thumb, and the palm is flattened, so as to rotate the cross bar. The present invention cooperates with the trainer's hand shape to complete the training and inspection of forehand throwing. It can not only know the trainer's own training level in real time according to the different conditions of the rotation of the crossbar, but also make the trainer single support from easy The difficult and advanced training process provides guarantee for advanced learning of Frisbee forehand throwing technique.

Description

A flying disc forehand throwing training device

technical field

The invention relates to a sports training device, in particular to a flying disc forehand throwing training device.

Background technique

With the fiery rise of frisbee sports in recent years, the development of frisbee industry has gradually become mature and standardized. Although Frisbee sports can be practiced and played with ever-changing throwing and catching techniques, the definition of equipment such as Frisbee still cannot be limited to toys; In fact, if you want to play Frisbee correctly, whether you are a professional player or an amateur player, you need basic training to ensure reliable movement and bring a lot of fun.

According to relevant Frisbee sports research institutes and past teachers and sports enthusiasts, the correct posture and techniques of throwing a Frisbee include at least forehand throwing, hip shooting, hand throwing, thumb throwing, back catch, bumping, etc. Picking, kneeling, chasing, etc. Among them, forehand throwing is the most common and important trick in Frisbee throwing methods. The essentials are: first, the body is facing the overall target, the feet are shoulder-width apart, the palm of the tiger is close to the edge of the disc, and the thumb is pressed against the disc surface. On the non-slip pattern, the middle finger and index finger are close together, the middle finger is close to the angle between the inner side of the disc and the disc surface, and the ring finger is on the outer side of the disc; before forehand throwing the disc, keep the above method of holding the disc, and at the same time ensure that the disc is placed on the side of the body. Pre-swing the wrist backwards, maintain a parallel plane to help swing, swing the wrist forward to exert force, the force is transmitted from the forearm to the wrist, and then to the middle finger to pull out the dial.

Obviously, frisbee sports is already a promising sport, and the design of its related products and equipment cannot be limited by the simple cognition of traditional shapes, colors, etc., but needs further research and development. As the most important forehand throwing method introduced above, the research and development personnel of the technical solution of the present invention also analyzed the common forehand throwing method of flying discs in the past and concluded that the current forehand throwing training is due to the lack of corresponding equipment. And the resulting problem:

First of all, if the forehand throw is used, the thrown Frisbee needs to have a very fast speed, so as to achieve the effect of breaking the wind in flight. Usually, the main difficulty in ensuring the speed is insufficient wrist strength, and it is necessary to perform targeted wrist throwing. strength training, and it is more necessary to master the technical points of wrist force, but there is currently a lack of such equipment in this field;

Secondly, there is currently no Frisbee training device that can enable the trainer to support the training alone. At present, some auxiliary devices cannot realize an "advanced" training process from easy to difficult. Disk technology provides protection;

In addition, the trainer cannot get reminders about the training level and training posture in the state of individual practice, and, in view of the way the forehand throws the force, it is inconvenient to train the forehand throw when there is no disk or when one person is alone. Make forehand toss practice easy to get stuck in.

The designer of the technical solution of the present invention is just on the basis of the existing known technology and the technical means implemented by some technicians, and proposes a training device for flying the disc forehand, so that the trainer can practice the correct flying disc when throwing the flying disc. The forehand posture and force delivery method are also conducive to timely inspection. Therefore, the proposed technical solution can alleviate, partially solve or completely solve the existing problems of the prior art, and the technical solution proposed by the present invention is also to meet the practice needs of the vast number of Frisbee amateurs, professional athletes and other sports groups.

Contents of the invention

In order to overcome the above problems or at least partly alleviate or partly solve the above problems, the present invention provides a flying disc forehand throwing training device, which has the same principle as the forehand throwing flying disc, which can be used flexibly when practicing without a disc or by a single person The training equipment tests and improves the throwing posture and the way of exerting force of the forehand throw.

To achieve the above object, the present invention adopts the following technical solutions:

A flying disc forehand throwing training device, which is used for training and checking the correct forehand throwing pinching technique, the training device includes:

The base has a perforation that allows Velcro to be wound and fixed on the position of the trainer's middle finger, so that the training equipment uses the middle finger as the key force contact point of the forehand throwing action and makes the middle finger point when the throw is exerting force. sharp swing of the tip;

Rotate the crossbar, and install a bearing on the bottom surface at three-quarters of the length of the rod body, and connect the base flexibly through the bearing;

Thumb pressing position, which is set on the surface of the rotating bar and located at the second knuckle of the trainer's index finger. When the trainer swings the wrist from back to front, the thumb is released from the thumb pressing position, and the palm is stretched flat, so that the rotation horizontal The rod rotates above the base without being disturbed by other external forces.

In combination with the above technical solutions, technicians can additionally implement:

Among them, the outer surface of the base is connected to the bearing through the central column, so that the rotating cross bar can rotate;

For the training equipment, it is fixed on the fingertip of the middle finger, and whether the wrist swing angle and speed are correct when the forehand throw is verified by rotating the rotating speed of the crossbar.

For training equipment, the speed, stability, and duration of the rotation of the crossbar are used to reflect the posture and force of the forehand throw.

Of course, the base can be wrapped around the fingers.

Alternatively, there may be a non-bearing connection between the rotating crossbar and the base.

When this training device is used in combination with:

It can be used for trainers to perform forehand throws only with wrist strength;

Or it can be used for trainers to perform forehand throws with the combination of forearm swing and wrist strength;

Or it can be used for trainers to perform forehand throws with the combination of whole arm and wrist strength;

Or it can be used for forehand throws with a combination of shoulder, whole arm and wrist strength.

In the training apparatus of the present invention, on the basis of the specific design of the positional relationship between the base and the rotating bar, the fingertip of the middle finger is used as the key force contact point of the forehand throwing action. The largest swing, in order to achieve faster flicking of the edge of the frisbee, so that the frisbee has a faster speed after the shot; Not only can the trainer's own training level be understood in real time according to the different conditions of the rotation of the crossbar, but also the trainer can support the advanced training process from easy to difficult alone, including the exercise method of exerting force from a single wrist, Transition to the exercise method of "arm swing + wrist force", and then transition to the exercise method of "whole arm swing + wrist force", and further transition to "shoulder force + whole arm swing + wrist force" The practice method provides a guarantee for advanced learning of Frisbee forehand throwing techniques.

Description of drawings

The present invention will be described in further detail below according to the accompanying drawings.

Fig. 1 is the Frisbee forehand throw training apparatus implemented by the present invention, its structural schematic diagram.

In the picture:

1. Base;

2. Center column;

3. Bearing;

4. Press position;

5. Turn the cross bar;

6. Perforation.

Detailed ways

The Frisbee forehand throwing training apparatus that the present invention intends to implement, the purpose that the implemented technical means will achieve is to solve the problem that the trainer cannot check and match the training process because of the lack of reasonable and effective forehand throwing training apparatus in the past. Train the correct forehand posture and power delivery method when throwing the Frisbee.

As shown in Fig. 1, the Frisbee forehand throw training apparatus implemented by the present invention, in terms of design concept, the apparatus base 1 is preferably designed as an arched structure, and it has a Velcro perforation 6 so that the Velcro is wound and fixed At the position of the middle finger of the trainer, the outer surface of the base 1 is movably connected to a rotating cross bar 5 through the center column 2. The specific connection method can be: adopt a rotating cross bar 5 with a slot, and fix the bearing 3 inside it, so that The central column 2 of the base 1 is inserted into the bearing 3 to realize flexible connection, and the rotating cross bar 5 can rotate above the central column 2 .

Correspondingly, the upper surface of the implemented rotating cross bar 5 leaves a position for thumb pressing, that is, the thumb pressing position 4. When in use, when in the initial position state, the thumb pressing position 4 of the rotating cross bar 5 is located at the second knuckle of the index finger. At the same time, the thumb is pressed on the thumb pressing position 4; when the wrist is swung from the back to the front, the thumb is released, the palm is stretched flat, and the rotating crossbar 5 is rotated around the center column with the center of the bearing 3.

In addition, the assembly position of the bearing 3 of the rotating cross bar 5 (that is, the slot position of the rotating cross bar 5) is at the position of about three-quarters of the length of the rotating cross bar 5, and the remaining 1/4 bar section can be used It is used to balance the gravitational effect of three-quarters of the bar section, so as to ensure that the cross bar 5 can be turned more times to improve the presentation effect of training.

The flying disc forehand throwing training apparatus implemented by the present invention above can adopt Velcro (or other components, utensils, etc. of different materials and structures with the same tightening and fixing effect) to pass through the perforation 6 and be fixed on the fingertip of the middle finger. position, tightening the Velcro can keep the base 1 and the central column 2 of the training device stable during use, thereby ensuring that the rotating crossbar 5 is not disturbed by other external forces when rotating, and at the same time ensuring that the training device will not be released when it is shaken hard.

The flying disc forehand throwing training apparatus implemented by the present invention above uses the fingertip of the middle finger as the key contact point of the forehand throwing action. Swing to achieve faster flicking of the edge of the frisbee, so that the frisbee has a faster speed after release.

During specific training:

In the initial state, the trainer presses the thumb on the thumb pressing position 4. At this time, the hand shape (that is, the finger position state) is consistent with the hand shape when throwing the Frisbee, which can effectively train and develop the correct forehand throw Pinch pan technical action.

In the throwing state, when the wrist is swung from the back to the front, let go of the thumb, stretch the palm of the hand, and let the rotating crossbar 5 rotate. The real simulation restores the throwing posture and force method of the Frisbee forehand throwing, and after the correct throwing shot The spin state of the Frisbee.

Further, through the trainer's practical application of the training equipment, at least it can be proved that the faster the turning bar 5 is turned, the more stable it will be and the longer the continuous turning time will be, which reflects the more accurate the throwing posture and the way of exerting force when throwing forehand , the greater the strength of the wrist; on the contrary, it proves that the force mode needs to be adjusted. Since the training apparatus is fixed on the fingertip of the middle finger, whether the wrist swing angle and speed are correct during the forehand throw is verified by rotating the rotating speed of the crossbar 5, which is the presentation of the result of whether the force exerted during the whole forehand throw is correct or not.

It can be seen that by rotating the crossbar 5, the thumb pressing position, and the reasonable coordination of the positional relationship between the base 1, not only can it be truly and effectively tested and trained for the correct forehand posture and force delivery method when throwing the Frisbee, but also can be used according to the rotation. The different conditions of the rotation of the crossbar 5 allow real-time understanding of the trainer's own training level, and remind him to seek breakthroughs in different training levels from various aspects such as hand shape, strength, and angle.

In the Frisbee forehand throwing training apparatus implemented by the present invention, the base 1 can also be fixed on the fingers by wrapping it with other materials, such as rubber rings or cloth bags, and the connection mode between the rotating cross bar 5 and the base 1 can be Non-bearing connection.

As shown in Fig. 1, the flying disc forehand throw training apparatus implemented by the present invention, the power of forehand throw can come from the wrist alone, or can come from "forearm swing+wrist", or can come from "whole Arm+wrist” may be derived from “shoulder+whole arm+wrist”. Pay attention to the sequence of force exerted by different parts. The order of the forearm) exert force in sequence and finally transmit it to the fingertip of the middle finger. Therefore, the training equipment can support the process of training from easy to difficult: that is, from the exercise method of individual wrist exertion, to the exercise method of "small arm swing + wrist force", and then to the "whole arm swing + wrist force". The exercise method of "strength" can also be further transitioned to the practice method of "shoulder exertion + whole arm swing + wrist exertion". Obviously, it can provide guarantee for advanced learning of frisbee forehand throwing technique.

The technical solution implemented by the present invention is mainly through the cooperation of the positional relationship between the rotating crossbar 5, the thumb pressing position, and the base 1, so as to truly and effectively test and train the correct forehand posture and launch of the flying disc when throwing the Frisbee. It can also be used in the over-the-shoulder and over-the-top throwing training devices, because the way the wrist exerts force for these two throws is the same as that of the forehand throw, but the position of the throw is different. In addition, on the basis of the same idea, additional corresponding auxiliary technical means can be added according to different application requirements. There is no need for detailed restrictions on the specific shape, size, length of the crossbar and other technical means of the base used in the design. Any existing technical means that can be used in the technical solution of the present invention will be further implemented by technical personnel on the basis of the technical solution implemented in the present invention. . Therefore, including the specific size or length used, etc., as for those conventional technical means that are not within the scope of the technical solutions of the present invention, the specific embodiments of the present invention do not need to refine every detail. Apparently, the technical solution implemented by the present invention is actually a training device for flying disc forehand throwing that can be referred to and implemented by those skilled in the art in combination with conventional technical means. According to different application conditions and usage requirements, technical personnel can actually obtain It brings a series of advantages.

In the description of this specification, if the terms "embodiment one", "this embodiment", "specific implementation" and other descriptions appear, it means that the specific features, structures, materials or characteristics described in conjunction with this embodiment or example are included in the present invention or in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example; rather, a particular feature, structure, material, or characteristic described can be used in any one or more embodiments or examples. combined in the right way.

In the description of this manual, the terms "connected", "installed", "fixed", "set", "had" and so on are all interpreted in a broad sense, for example, "connected" can be a fixed connection or a On the basis of the effect, it is carried out indirectly through intermediate components, and it can also be integrally connected or partially connected, as in the case of this example. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention according to specific situations.

The above description of the embodiments is to facilitate the understanding and application of those of ordinary skill in the technical field. Those skilled in the art can easily make various modifications to these examples, and apply the general principles described here to other In the embodiment, it is not necessary to go through creative labor. Therefore, this case is not limited to the above embodiments, and modifications to the following various appropriate situations should be within the scope of protection of this case.

Claims (10)

1. A flying disc plus-hand throwing training apparatus for training and verifying proper plus-hand throwing pinching disc technical action, the training apparatus comprising:

the base is provided with a perforation which enables the magic tape to be wound and fixed at the position of the middle finger tip of a trainer, so that the middle finger tip of the training instrument is used as a key force-generating contact point for the action of a positive hand throwing disc, and the middle finger tip can swing greatly when the throwing disc is used for generating force;

the bottom surface of the three-quarter rod body length position of the rotating cross rod is provided with a bearing, and the rotating cross rod is movably connected with the base through the bearing;

the thumb pressing position is arranged on the surface of the rotating cross rod and is positioned at the second knuckle of the index finger of the trainer, when the wrist of the trainer swings from back to front, the thumb is released from the thumb pressing position, and the palm stretches flat, so that the rotating cross rod is in rotation above the base without being interfered by other external forces.

2. The flying disc positive hand throwing training apparatus of claim 1, wherein: the outer surface of the base is connected with a bearing through a center column, so that the rotating cross rod rotates.

3. The flying disc positive hand throwing training apparatus of claim 1, wherein: the training instrument is fixed on the tip of a middle finger, and the rotation speed of the transverse rod is used for verifying whether the swing angle and the swing speed of the wrist are correct when the disc is thrown by the positive hand.

4. The flying disc positive hand throwing training apparatus of claim 1, wherein: the rotating speed, stability and continuous rotating time of the rotating cross rod are used for reflecting the hand-out gesture and the force-generating mode when the hand is thrown.

5. The flying disc positive hand throwing disc training apparatus of any one of claims 1-4, wherein: the base can be wrapped and fixed on the finger.

6. The flying disc positive hand throwing training apparatus of claim 5, wherein: the rotating cross rod and the base can be connected in a non-bearing way.

7. The flying disc positive hand throwing disc training apparatus of any one of claims 1-4, wherein: the training apparatus is used for the trainer to throw the disk with the positive hand only by the wrist strength.

8. The flying disc positive hand throwing disc training apparatus of any one of claims 1-4, wherein: the training apparatus is used for a trainer to throw a disk with a positive hand by combining the swing of a forearm and the strength of a wrist.

9. The flying disc positive hand throwing disc training apparatus of any one of claims 1-4, wherein: the training apparatus is used for a trainer to throw a disk with a positive hand by combining the strength of the whole arm and the wrist.

10. The flying disc positive hand throwing disc training apparatus of any one of claims 1-4, wherein: the training apparatus is used for the trainer to throw the disk with the positive hand by combining the shoulder, the whole arm and the wrist strength.

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