TWI549725B - Football Structure with Irregular Movement Path - Google Patents

Description

Football structure with irregular movement path

The invention relates to a soccer structure with an irregular movement path, in particular to a spherical appearance, and can be applied to a sphere by applying a force, because a gravity portion of the sphere causes the sphere to be irregular The path of the movement, in turn training the players to react to the football structure.

At present, in order to train players, the invention is invented by the Republic of China New Patent No. M410585 "Improvement of Irregular Elastic Ball Structure for Sports" patent, which comprises: an elastic sphere having a central sphere at the center. The central sphere is respectively provided with a longitudinal embossed area and a lateral embossed area on the periphery, and the longitudinal embossed area is provided with a plurality of annular ribs arranged at intervals on both sides, and a plurality of longitudinal ribs are formed between the annular ribs. In the slot, the lateral ridge region is formed with a plurality of lateral ribs protruding between the annular ribs, and a plurality of transverse slots are formed between the lateral ribs at the same time.

In addition, there is a patent case for the training patent stick (base) ball of the Republic of China new patent No. M357995, which is mainly composed of a jersey outer jersey; wherein the ball system is composed of at least two different specific gravity, different density and different The hard and soft material is infused and cured and then combined.

The above two patents are all used to make the ball produce an irregular bounce to train the player's reaction. However, the above two patents still have the following shortcomings:

1. It is known that the "improvement of the irregular elastic ball structure for exercise" is too large compared to the general sphere. Therefore, the sphere that the player takes during practice is too different from the general sphere used in the game, which tends to cause the player to feel bad and cause the game turnover rate to increase.

2. The structure of the elastic sphere of the "improvement of the irregular elastic ball structure for exercise" is complicated.

3. It is known that the "training rod (base) ball" must be additionally covered with a jersey when it is used, and the jersey may fall off during use, so it is inconvenient to use.

Accordingly, the present invention is directed to solving the above-mentioned conventional "improvement of the irregular elastic ball structure for exercise", and the shape change thereof is excessively larger than that of the general sphere. Therefore, the sphere that the player takes during practice is too different from the general sphere used in the game, which is likely to cause the player's sense of the ball to deteriorate and the disadvantage of the game's turnover rate to increase. Further, in order to solve the above-mentioned conventional "improvement of the irregular elastic ball structure for sports", the elastic sphere structure is complicated. Moreover, in order to solve the above-mentioned conventional "training ball", it is necessary to additionally cover the jersey when used, and the jersey may fall off during use, so it is inconvenient in use. Furthermore, a soccer structure with an irregular motion path is proposed to solve the aforementioned deficiency.

The soccer ball structure with irregular motion path of the present invention includes: a ball body having a gravity portion on the ball body, the gravity portion having a first thickness, and the remaining portion of the ball body having a second thickness, the first thickness The system is larger than the second thickness; by applying a force to the sphere, the gravity portion of the sphere causes the sphere to generate an irregular motion path.

Wherein, the area of the gravity portion is between 1/6 and 1/4 of the sphere.

Wherein, the weight of the gravity portion is between 28% and 42% of the sphere.

Wherein, the gravity portion is one of an attached type or an integral molding.

Wherein, the ball system comprises an outer wall and an inner wall corresponding to the outer wall, and the gravity portion is attached to the inner wall of the ball.

The effect of the invention is:

1. The present invention mainly adds a gravity portion to a portion of the sphere itself. That is to say, the main purpose is to make the sphere itself have the effect of different weights, so that the sphere generates an irregular movement path to add Strong training of football players' reactions, such as football dribbling, S-type dribbling, non-landing picking practice, and also used in shooting training to practice the goalkeeper's ability to reflect the ball and reduce the turnover rate caused by the football players.

2. The appearance of the sphere of the present invention is the same as that of a general sphere, allowing the football player to practice in a natural situation while practicing. In other words, the difference between the ball used by the football player and the ball used in the game is not too large.

3. The invention mainly adds a gravity part to the sphere itself, so that the weight of the sphere is different, and the structure is simple.

4. The gravity portion of the present invention is one of an attachment type or an integral molding. The gravity part can be attached to the inner wall of the sphere, mainly to make the whole sphere look the same as a general sphere for the soccer player to practice.

(1) ‧‧‧ sphere

(11) ‧ ‧ outer wall

(12) ‧ ‧ inner wall

(2) ‧‧‧Gravity Department

(1A) ‧ ‧ sphere

(11A) ‧ ‧ outer wall

(12A) ‧ ‧ inner wall

(2A)‧‧‧Gravity Department

(A) ‧ ‧ football players

[First figure] is a schematic view of the sphere of the present invention.

[Second figure] is a partially enlarged cross-sectional view of the sphere of the present invention.

[Third image] is a schematic view of the state of use of the present invention, illustrating that a soccer player applies a force to the sphere.

[Fourth figure] is a side view of the path of the sphere of the present invention generated by the force exerted by the football player.

[Fifth figure] is a schematic diagram of the irregular motion path of the sphere of the present invention which is subjected to the force exerted by the soccer player.

[Sixth] is a partially enlarged cross-sectional view showing another embodiment of the present invention, illustrating that the gravity portion is attached to the inner wall of the sphere.

In summary of the above technical features, the main effects of the soccer structure of the present invention having an irregular motion path will be clearly shown in the following embodiments.

Referring to the first and second figures, the present invention is a soccer structure with an irregular motion path. The soccer structure comprises a ball (1), and the ball (1) comprises an outer wall (11) and an inner wall (12). There is a gravity portion (2) on the sphere (1), and the area of the gravity portion (2) is distributed between 1/6 and 1/4 of the sphere (1). In the present embodiment, the gravity portion (2) is integrally formed, and the area of the distribution is 1/4 of the sphere (1). However, the weight of a general soccer ball is about 450 grams. Therefore, if the area of the gravity portion (2) is distributed between 1/6 and 1/4 of the sphere (1), the weight of the gravity portion (2) is It accounts for between 28% and 42% of the sphere (1). Furthermore, the gravity portion (2) of the sphere (1) has a first thickness, and the remainder of the sphere (1) has a second thickness. In this embodiment, the first thickness is S1, about 0.8 cm, and the second thickness is S2, about 0.5 cm. That is, the first thickness of the gravity portion (2) is greater than the second thickness of the remainder of the sphere (1). Please also refer to the fourth figure. In detail, the sphere (1) is spherical, and the sphere (1) has only one gravity portion (2).

Again, please see the third picture. When a soccer player (A) is practicing, the ball (1) is kicked by the foot of the soccer player (A). That is, the soccer player (A) applies a force to the sphere (1) to move the sphere (1). At this time, the gravity portion (2) of the sphere (1) causes the sphere (1) to generate an irregular movement path, which in turn can train the soccer player (A) to reduce the football player during the official game ( A) The rate of error caused.

Furthermore, please refer to the fourth and fifth figures. When the soccer player (A) [as shown in the third figure] applies a force to the sphere (1), the sphere (1) produces motion. The sphere (1) causes the weight of the entire sphere (1) to be uneven due to the weight of the gravity portion (2), so the motion path generated by the sphere (1) is not straight. Further, due to the gravity portion (2) of the sphere (1), the weight of the entire sphere (1) is uneven, and the sphere (1) is caused to have an irregular motion path. It should be further noted that when the sphere (1) is at rest, the gravity portion (2) of the sphere (1) will face a ground due to gravity. As shown in the fifth figure, the sphere (1) will be caused by A force produces an irregular path of motion. That is to say, the sphere (1) will shift to the right, or it will shift to the left, and there is no rule to find. The present invention mainly enhances the reaction of training a soccer player (A) [as shown in the third figure] to reduce the turnover rate caused by the soccer player (A) [as shown in the third figure] in the official game.

Again, please see the sixth picture. A sphere (1A) according to another embodiment of the present invention includes an outer wall (11A) and an inner wall (12A). The gravity portion (2A) of one of the spheres (1A) is attached to the inner wall (12A) of the sphere (1A). The weight of the entire sphere (1A) is mainly uneven, which in turn causes the sphere (1A) to generate an irregular movement path. Further strengthen the reaction of training football players (A) [as shown in the third picture] to reduce the turnover rate caused by football players (A) [as shown in the third picture] in the official game.

In view of the above description of the embodiments, the operation, use, and effects of the present invention can be fully understood. The above described embodiments are merely preferred embodiments of the invention, and are not intended to limit the scope of the invention. That is, the simple equivalent changes and modifications made by the scope of the invention and the description of the invention are within the scope of the invention.

(1) ‧‧‧ sphere

(2) ‧‧‧Gravity Department

Claims (1)

A soccer structure having an irregular motion path, comprising: a sphere having a spherical shape, having only one gravity portion on the sphere, the gravity portion having a first thickness, and the remaining portion of the sphere having a second thickness, the first The thickness is greater than the second thickness, wherein the area of the gravity portion is between 1/6 and 1/4 of the sphere, wherein the weight of the gravity portion is between 28% and 42% of the sphere. Wherein the gravity portion is integrally formed; by applying a force to the sphere, the gravity portion of the sphere causes the sphere to generate an irregular motion path.