TWI511763B - Punching training device - Google Patents

Description

Strike exercise device

The present invention relates to a striking exercise device.

The conventional combat and boxing training equipment generally includes a base, a strut extending from the base, and a reset element (such as a spring) connected between the base and the striking column, thereby, when the striking column is waved by the user When striking and swinging relative to the base, the reset element forces the striking column to reverse reset to facilitate the next swipe. However, the resetting member such as a spring is easily damaged, and the rebounding force is too large, which may cause accidental injury to the user.

Therefore, there is a more secure structure, such as disclosed in the patent US 7,390,288, having a structure similar to a tumbler, comprising a base and a strut fixed to the base, wherein the bottom of the base is convex or spherical. The weight of the base is heavier than that of the striking column. Therefore, when the striking column is struck and swayed, the base swings together, but since the center of gravity is concentrated in the center of the base, the striking column will automatically swing back to the vertical position, and the user can Make the next swing.

However, the above-mentioned base is solid filled with cement, and if the base is mistakenly hit during use, the user may be injured.

The main object of the present invention is to provide a striking exercise device that can automatically bounce back to a vertical position after being hit, while providing a hit target in different areas.

In order to achieve the above object, the present invention provides a striking exercise device comprising a base, a barrel and a striking member.

The base comprises an upper casing and a lower casing, wherein the lower casing is made of a soft material, and a cavity is formed inside the base, the base further defines a vertical central axis, the cavity is located at the central axis, and the lower casing At least part of the outer surface of the body is a convex curved surface, and the top of the upper casing has a connecting portion, and the shape of the barrel is corresponding to the chamber and is accommodated in the chamber, the barrel has a barrel mouth for filling The object is placed in the connection portion of the upper casing and further extended upward, and the striker has at least one striking portion away from the end of the base.

Thereby, the barrel body can maintain the center of gravity of the base on the central axis, and when the striker is swayed by the user's swipe, the base can still automatically return to the vertical position without falling over, and the soft shell is contacted with the ground. The body, not the barrel, is not easy to wear, and the striker or the soft lower case can be the target choice for hitting or kicking.

10‧‧‧Base

11‧‧‧Upper casing

111‧‧‧First alcove

112‧‧‧Connecting Department

12‧‧‧ Lower case

121‧‧‧Second alcove

122‧‧‧ skeleton

13‧‧‧ Tape

20‧‧‧ barrel

21‧‧‧ barrel mouth

30‧‧‧Battering

40‧‧‧ Cover

41‧‧‧Upper cover

411‧‧‧ skirt

1221‧‧‧Chassis

1222‧‧‧ bracket

1223‧‧‧ring frame

42‧‧‧Under cover

43‧‧‧ zipper

Figure 1 is a perspective exploded view of the present invention.

Figure 2 is a schematic view of the assembly of the present invention.

Figure 3 is a perspective view of the present invention.

Figure 4 is a cross-sectional view of the present invention.

Figure 5 is a schematic representation of the use of the invention.

The following is a description of the possible embodiments of the present invention, and is not intended to limit the scope of the invention as claimed.

Referring to FIG. 1 to FIG. 5, the present invention provides a striking exercise device comprising a base 10, a barrel 20, a striking member 30 and a cover 40.

The base 10 is made of an elastic material, such as a high-elastic foam (HR), wherein the base 10 includes an upper casing 11 and a lower casing 12, and the upper casing 11 has a first recess 111 recessed therein. A second recess 121 is recessed in the lower housing 12, and the upper housing 11 and the lower housing 12 are closed to each other such that the first recess 111 communicates with the second recess 121 to form a chamber. The base 10 defines a vertical central axis, the chamber is located at the central axis, and at least a portion of the outer surface of the lower housing 12 forms a convex curved surface or a spherical surface. Preferably, the bottom surface of the lower housing 12 is a flat surface, and the lower housing 12 is The bottom surface is connected to the side thereof as a convex curved surface. An upwardly facing connecting portion 112 is formed on the top of the upper casing 11. More specifically, the upper casing 11 and the lower casing 12 are continuously connected to each other, and the outer surface is continuously connected to make the base 10 slightly spherical. Preferably, the upper casing 11 and the lower casing 12 are 12 The joint is surrounded by a tape 13 to bond the upper casing 11 and the lower casing 12 to each other.

In the embodiment, the lower casing 12 is covered with a metal frame 122. The frame 122 includes a chassis 1221, a plurality of brackets 1222 and a ring frame 1223. The chassis 1221 is located at the bottom of the lower casing 12. The frame 1223 is located at the top of the lower casing 12, and the brackets 1222 are spaced apart and connected between the chassis 1221 and the ring frame 1223. The skeleton 122 can strengthen the weight of the lower casing 12 to ensure the center of gravity, and When the present invention is hit and hit, the brackets 1222 can assist in pulling the base 1221 back to the vertical position to ensure the resilience.

The barrel 20 has a contour corresponding to the chamber contour and is accommodated in the chamber. More specifically, the barrel 20 is a blow molded plastic barrel, and the barrel 20 is internally enclosed by a receiving space. While the liquid or solid can be contained, the top of the barrel 20 has a barrel 21 for liquid or solid injection (for example, water or sand), the barrel 21 is exposed to the upper casing 11, and the barrel 20 is longitudinally sectioned. In view, it is slightly diamond-shaped and has a narrow upper and lower width, so that the space of the chamber can be effectively utilized.

The striking member 30 is disposed on the connecting portion 112 of the upper casing 11 and extends upwardly. The striking member 30 has at least one striking portion away from the end of the base 10 . More specifically, the striking member 30 has a cylindrical shape. The elastic member is made of a material that is fixed to the connecting portion 112 of the upper casing 11 by a tight fit or an adhesive fixing.

The outer cover 40 includes a lower cover 42 and an upper cover 41. The lower cover 42 covers the lower casing 12 with its opening facing upward. The upper cover 41 covers the striker 30 and the upper casing 11 The opening of the upper cover 41 has at least one first coupling member, and the opening of the lower cover 42 has at least one second coupling member, and the first coupling member and the second coupling member are selectively In the embodiment, the first joint member and the second joint member are corresponding zipper members, and the first joint member and the first joint member are coupled to each other. The two coupling members are combined into a zipper 43 , and the upper cover body 41 has a skirt 411 extending downwardly. When the first coupling member and the second coupling member are coupled to each other, the skirt 411 will The first joint member and the second joint member are shielded from being exposed.

In practice, the lower casing 12 may be first installed in the lower casing 42. The bucket 20 may be loaded with water or sand or the like to increase its weight, and then placed into the second alcove of the lower casing 12. 121, the upper casing 11 is further covered, the barrel 20 is tightly fitted with the chamber, and the striker 30 is attached to the connecting portion 112 of the upper casing 11, and finally the upper cover is covered. The body 41 and the first coupling member and the second coupling member are coupled to each other to position the upper cover 41 and the lower cover 42 to each other, thus completing the installation process.

Then, since the base of the present invention is made of high-elastic foam, the user can selectively apply a swinging, kicking, and the like to the striker 30 or the base 10, The bottom surface of the casing 12 and the side surface have a convex arc surface, so that the striking member 30 can swing relative to the ground but maintain a good center of gravity, and the center of gravity of the base 10 is concentrated on the central axis because the barrel 20 is located on the central axis. The striking member 30 will automatically swing back in the opposite direction to maintain the vertical axis, so that the user can perform the next swipe, thereby providing an action mode similar to the tumbler.

In particular, since the present invention does not directly design the bottom of the barrel in a convex arc shape, but the upper and lower half-spherical shells on the outer cover of the barrel, the actual frictional contact with the ground is the housing instead of The barrel body, thereby avoiding the wear of the barrel or the ground, and the elastic housing further provides a choice of different parts when striking. For example, when the invention is lying down, the user can ride on the striker and face the base. Strike, and even if it is a heavy blow, because the barrel in the base is made of plastic, it is less likely to cause injury to the user, thus making the invention have many different ways of use.

In addition, the skeleton of the case is embedded in the lower casing to simultaneously achieve the effect of lowering the center of gravity and ensuring the rebound, and further improving the structural strength, so that the supporting force is better when the lower casing is used as a target.

11‧‧‧Upper casing

111‧‧‧First alcove

112‧‧‧Connecting Department

12‧‧‧ Lower case

121‧‧‧Second alcove

122‧‧‧ skeleton

1221‧‧‧Chassis

1222‧‧‧ bracket

1223‧‧‧ring frame

20‧‧‧ barrel

21‧‧‧ barrel mouth

30‧‧‧Battering

Claims (8)

A striking exercise device comprises: a base comprising an upper casing and a lower casing, wherein the lower casing is made of a soft material, and the base defines a chamber inside, the base further defining a vertical central axis, the base further defining a vertical central axis The chamber is located at the central axis, at least part of the outer surface of the lower casing is a convex curved surface, the top of the upper casing has a connecting portion, and a barrel body having a shape corresponding to the chamber and being accommodated in the chamber The barrel has a barrel opening for filling the object; a striking member is disposed at the connecting portion of the upper casing and further extending upward; the striker has at least one striking portion away from the end of the base; wherein the lower portion The housing is covered with a metal chassis located at the bottom of the lower housing. The striking practice device of claim 1, wherein the bottom surface of the lower casing is a flat surface, and the bottom surface of the lower casing is convexly curved at a side thereof, and the upper casing and the lower casing are both high. Made of elastic foam. The striking practice device of claim 2, wherein the lower casing is covered with a metal skeleton, the skeleton comprising the chassis, a plurality of brackets and a ring frame, the ring frame is located at the top of the lower casing, the brackets Arranged at intervals to be connected between the chassis and the ring frame. The striking exercise device of claim 1, wherein the longitudinal section of the tub is slightly diamond-shaped and is narrower and wider. The striking practice device of claim 1, wherein the upper housing has a first recess recessed therein, and the lower housing has a second recess recessed therein, the upper housing and the lower housing being closed to each other to make the first recess The chamber is in communication with the second recess to form the chamber. The striking exercise device of claim 5, wherein the upper casing and the lower casing are connected to each other The slab is continuously wrapped with a tape to fix the upper casing and the lower casing to each other, so that the base is slightly spherical. The striking exercise device of claim 1, further comprising a cover comprising a lower cover and an upper cover, the lower cover covering the lower casing and having an opening facing upward, the upper cover covering The upper member has an opening facing downward, and the upper cover has at least one first coupling member, and the lower cover has at least one second coupling member, the first coupling member and the first coupling member The two coupling members are selectively coupled to each other such that the upper cover and the lower cover are coupled to each other. The striking practice device of claim 7, wherein the first engaging member and the second engaging member are respectively corresponding zipper members, and the upper cover opening has a skirt extending downwardly. The first coupling member and the second coupling member are coupled to each other, and the skirt shields the first coupling member and the second coupling member from being exposed.