CN111249707A - A punching bag capable of training reflexes from multiple angles - Google Patents

Abstract

The invention relates to the technical field of multi-angle training reaction capacity, and discloses a boxing sandbag capable of training reaction capacity at multiple angles, which comprises a base, wherein the upper part of the base is fixedly connected with an elastic column, one end of the elastic column, which is far away from the base, is fixedly connected with the sandbag, a groove is formed in the sandbag, a knocking mechanism is fixedly connected in the sandbag, a ball storage channel is arranged outside the sandbag and on one side, which is close to the knocking mechanism, of the sandbag, the surface of the ball storage channel is movably connected with a retaining rod penetrating through the inner part of the ball storage channel, as a plurality of grooves are formed in the sandbag, when the sandbag is hit to a certain groove, the force is transmitted to the knocking mechanism in the sandbag, the force is transmitted through a rod piece to drive the ball storage channel to drop to a hit position, then the ball is hit by swinging of a ball hammer, and as the surface of the elastic column is provided, therefore, the effect of multi-angle training reaction capability can be simply achieved.

Description

A punching bag capable of training reflexes from multiple angles

technical field

The invention relates to the technical field of boxing training reaction ability, in particular to a boxing sandbag capable of multi-angle training reaction ability.

Background technique

Sandbags are an indispensable tool for both traditional martial arts training and modern combat training, and their training effects are obvious. Muscle training, on the other hand, the practice of punching sandbags can comprehensively test one's attack power. All techniques are used to bombard indiscriminately without the sandbags being damaged. Therefore, there are practice contents of punching sandbags in Chinese and foreign techniques. But for modern boxing, it is not enough to just exercise the muscles, it is more important to establish the correct reaction ability. Now the general training method to establish the reaction is one-on-one target training by the coach, which greatly increases the work of the coach. Existing sandbags that shoot balls to exercise reflexes can only be launched at a single fixed angle and direction. Over time, they will not be able to exercise the effect of being familiar with athletes. Therefore, a sandbag that can train reflexes from multiple angles is developed. pregnancy.

SUMMARY OF THE INVENTION

In order to realize the purpose of the above-mentioned multi-angle training reaction ability, the present invention provides the following technical scheme: a punching bag capable of multi-angle training reaction ability, comprising a base, the upper part of the base is fixedly connected with an elastic column, and the elastic column is away from one end of the base. A sandbag is fixedly connected, a slot is opened inside the sandbag, a knocking mechanism is fixedly connected to the inside of the sandbag, a ball storage channel is provided on the outside of the sandbag and on the side close to the knocking mechanism, and the surface of the ball storage channel is movably connected with a through-hole. The inner retaining rod is fixedly connected with an elastic rod at the end of the retaining rod away from the ball storage channel, and the end of the elastic rod away from the retaining rod is fixedly connected with a gear, the surface of the gear is meshed with swing teeth, and the end of the swing teeth away from the gear is connected with the gear. The knocking mechanism is fixedly connected, and the elastic column is provided with a ball outlet hole.

The beneficial effects of the present invention are: when the athlete hits the sandbag, since the sandbag is provided with a plurality of grooves, when a certain groove is just hit, the force is transmitted to the beating mechanism inside the sandbag, and the force is transmitted through the rod to drive the ball storage. The channel drops the ball to the hitting position, and then the ball is swayed by the ball hammer to hit the ball. In the face of the sudden ball player, the player needs to dodge. Because the surface of the elastic column is provided with ball holes at different positions and angles, and different grooves correspond to different knocking mechanisms. , Different percussion mechanisms correspond to different ball holes. Sometimes two balls are shot due to different force angles. The angle and position of the balls are unpredictable for athletes, so that the effect of multi-angle training reaction ability can be easily achieved.

Preferably, the knocking mechanism and the sandbag are connected through a support seat, the lower part of the support seat is hinged with a linkage rod axle frame, the left side of the linkage rod axle frame is fixedly connected to the lower part of the support seat, and a column is fixedly connected, and the end of the column away from the support seat A fixed upper rod is movably connected, the end of the fixed upper rod away from the column is fixedly connected with a movable lower rod, and the end of the movable lower rod away from the fixed upper rod is movably connected with an ejector shaft frame, and the ejector shaft frame is hinged with the linkage rod shaft frame, so The inside of the mandrel axle frame is penetrated with a support rod on its surface, and one end of the support rod away from the top rod axle frame is provided with a support rod, and the upper end of the support rod is fixedly connected with a spring through the rod, and the end of the spring away from the support rod is connected with the support rod. The support base is fixedly connected, and the inside of the ejector shaft frame has a ball hammer on its surface. Preferably, the horizontal position of the ball storage channel is in the elastic column and a groove is opened.

Preferably, the surface of the elastic column is provided with ball outlet holes with multiple angles, and each ball outlet hole has a corresponding ball storage channel and a knocking mechanism.

Description of drawings

Fig. 1 is the structural representation of the present invention;

Fig. 2 is the sectional view of sandbag of the present invention;

FIG. 3 is an enlarged view of structure A of the present invention.

In the picture: 1-base, 2-elastic column, 3-sandbag, 4-slot, 5-knocking mechanism, 501-support base, 502-linkage shaft frame, 503-post, 504-fixed upper rod, 505- Moving lower rod, 506-top rod axle frame, 507-support rod, 508-support rod, 509-spring, 510-ball hammer, 6-ball storage channel, 7-holding rod, 8-elastic rod, 9- Gear, 10-swing teeth, 11-ball hole.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

Please refer to Fig. 1-3, a punching bag capable of training reflexes from multiple angles, includes a base 1, an elastic column 2 is fixedly connected to the upper part of the base 1, and the surface of the elastic column 2 is provided with ball outlet holes 11 at multiple angles. And each ball outlet hole 11 has a corresponding ball storage channel 6 and a knocking mechanism 5. The end of the elastic column 2 away from the base 1 is fixedly connected with a sandbag 3. The silicone sandbag is made of silicone as a whole. 1 is equipped with a suction cup, which plays the role of double insurance. You can add water or sand to the base 1 to increase the weight of the base 1, or you can directly use the suction cup to increase the weight. More importantly, the striking part of the silicone is environmentally friendly and highly elastic. Foam material or anti-strike sponge, sandbags with good hand feel, tumbler sandbags, vertical sandbags, the inside of the sandbag 3 is provided with a groove 4, the inside of the sandbag 3 is fixedly connected with a percussion mechanism 5, and the percussion mechanism 5 and the sandbag 3 pass through the support seat 501. Connection, the lower part of the support seat 501 is hinged with a linkage rod axle frame 502, the left side of the linkage rod shaft frame 502 and located at the lower part of the support seat 501 is fixedly connected with a column 503, and one end of the column 503 away from the support seat 501 is movably connected with a fixed upper rod 504, one end of the fixed upper rod 504 away from the upright column 503 is fixedly connected with a movable lower rod 505, and one end of the movable lower rod 505 away from the fixed upper rod 504 is movably connected with a mandrel shaft frame 506, the mandrel shaft frame 506 and the linkage rod shaft frame 502 Hinged, the inside of the mandrel axle frame 506 is penetrated with a support rod 507 on its surface, and one end of the support rod 507 away from the top rod axle frame 506 is provided with a support rod 508, and the upper end of the support rod 508 is fixedly connected with a spring 509 through a rod. , Spring 509 is just an accumulator. It has the function of storing energy, but it cannot release energy slowly. To achieve this function, it should be realized by "spring + large transmission ratio mechanism", which is common in mechanical watches. , Springs have been used a long time ago. Ancient bows and crossbows are two kinds of springs in a broad sense. The inventor of Spring 509 should be British scientist Hooke in a strict sense, although helical compression springs have appeared and widely used at that time. It is used, but Hooke proposed "Hooke's Law" - the elongation of the spring is proportional to the magnitude of the force, the end of the spring 509 away from the supporting wood 508 is fixedly connected with the support seat 501, and the There is a ball hammer 510 with its surface running through the inside. The blocking rod 7 and the ball storage channel 6 are opened for a distance that can only allow one ball to pass through. The ball falls to the groove along the trajectory. Drive the ball hammer 510 to hammer the ball downward to make it shoot out from the ball outlet hole 11 , a ball storage channel 6 is provided on the outside of the sandbag 3 and on the side close to the knocking mechanism 5 , and the horizontal position of the ball storage channel 6 is in the elastic column 2 . And there is a groove, the surface of the ball storage channel 6 is movably connected with a blocking rod 7 running through its interior, the end of the blocking rod 7 away from the ball storage channel 6 is fixedly connected with an elastic rod 8, and the elastic rod 8 is far away from the blocking rod 7. One end of the gear 9 is fixedly connected with a gear 9, the surface of the gear 9 is meshed with a swing tooth 10, and the end of the swing tooth 10 away from the gear 9 is fixedly connected with the knocking mechanism 5, and the elastic column 2 is provided with a ball hole. 11.

When in use, the athlete hits the sandbag, sometimes hitting the inner groove, under the action of the force, the linkage rod axle frame 502 is moved, and the linkage rod axle frame 502 drives the ejector rod axle frame 506 to move so that the support rod 507 moves toward The supporting wood 508 moves, and the supporting wood 508 has a certain displacement when it is impacted to drive the swing tooth 10 to swing and mesh with the gear 9 on its surface. The gear 9 rotates and pulls the elastic rod 8 to pull the retaining plate 7. The distance that can only allow one ball to pass, the ball falls to the groove along the trajectory, at the same time, the movement of the ejector shaft frame 506 drives the ball hammer 510 to hammer the ball downward to make it shoot out from the ball outlet hole 11, when a series of After the action is completed, the rod returns to its original position under the action of the spring 509 .

The above are only preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Equivalent replacements or changes to the inventive concept shall all fall within the protection scope of the present invention.

Claims (4)

1. The utility model provides a boxing sand bag that can multi-angle training reaction ability, includes base (1), its characterized in that: an elastic column (2) is fixedly connected to the upper part of the base (1), a sand bag (3) is fixedly connected to one end, far away from the base (1), of the elastic column (2), a groove (4) is formed in the sand bag (3), a knocking mechanism (5) is fixedly connected to the inner part of the sand bag (3), the sand bag is characterized in that a ball storage channel (6) is arranged on one side, close to a knocking mechanism (5), of the outer portion of the sand bag (3), a retaining rod (7) penetrating through the inner portion of the ball storage channel (6) is movably connected to the surface of the ball storage channel (6), one end of the retaining rod (7) is fixedly connected with an elastic rod (8), one end of the elastic rod (8) is far away from the retaining rod (7) and is fixedly connected with a gear (9), a swinging tooth (10) is meshed with the surface of the gear (9), one end of the swinging tooth (10) far away from the gear (9) is fixedly connected with the knocking mechanism (5), and a ball outlet hole (11) is formed in the elastic column (2).

2. A boxing sandbag capable of multi-angle training of responsiveness according to claim 1, wherein: the knocking mechanism (5) is connected with the sandbag (3) through a supporting seat (501), the lower part of the supporting seat (501) is hinged with a linkage rod shaft frame (502), the left side of the linkage rod shaft frame (502) is fixedly connected with an upright post (503) positioned at the lower part of the supporting seat (501), one end, far away from the supporting seat (501), of the upright post (503) is movably connected with a fixed upper rod (504), one end, far away from the upright post (503), of the fixed upper rod (504) is fixedly connected with a movable lower rod (505), one end, far away from the fixed upper rod (504), of the movable lower rod (505) is movably connected with a push rod shaft frame (506), the push rod shaft frame (506) is hinged with the linkage rod shaft frame (502), a wood supporting rod (507) on the surface of the push rod shaft frame (506) penetrates through the inside of the push rod shaft frame (506), one end, far away from the push rod shaft frame (506), of the wood supporting rod (507, one end of the spring (509), which is far away from the support wood (508), is fixedly connected with the support seat (501), and a ball hammer (510) on the surface of the ejector rod shaft bracket (506) penetrates through the inner part of the ejector rod shaft bracket.

3. A boxing sandbag capable of multi-angle training of responsiveness according to claim 1, wherein: the horizontal position of the ball storage channel (6) is positioned in the elastic column (2) and is provided with a groove.

4. A boxing sandbag capable of multi-angle training of responsiveness according to claim 1, wherein: the surface of the elastic column (2) is provided with a plurality of ball outlet holes (11) at a plurality of angles, and each ball outlet hole (11) is provided with a ball storage channel (6) and a knocking mechanism (5) corresponding to the ball outlet hole.

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