Vertical hit pack

Abstract

The invention discloses a vertical striking bag. The vertical striking bag comprises a base, a striking body and a supporting rod. A spherical hinge is installed on the base, and the supporting rod is connected with a spherical head of the spherical hinge; the striking body comprises elastic striking blocks, the cross sections of the elastic striking blocks are annular, and the elastic striking blocks surround the supporting rod and are lifted to the supporting rod through ropes; a balance weight is installed in an inner cavity formed in the base and connected with the spherical head of the spherical hinge through a connecting rod. The vertical striking bag is small in occupied area and easy to arrange, the striking direction is not limited, the friction force between the base and the ground is reduced in an energy conversion mode, damage to the ground is small, sliding or falling is not prone to occurrence, and the vertical striking bag can be easily used at home accordingly; as the striking blocks are lifted through the ropes, the elastic striking blocks are deformed and swung under the impacting effect of fists, impacting energy is consumed by generated potential energy, and the striking body and the supporting rod are swung through residual acting force; the connecting rod and the balance weight are swung through the spherical hinge, the striking body is rapidly reset by the balance weight through the connecting rod, the spherical hinge and the supporting rod, the swinging range is small, restoration is rapid, and convenience is brought to rapid striking.

Description

technical field [0001] The invention relates to the field of body-building equipment, in particular to a vertical body-building punch pack. Background technique [0002] There are various beating sandbags (bags) on the market, each with their own advantages and disadvantages. Hanging sandbags need to be equipped with hanging points on the roof or wall, which becomes a restriction for entering the home; the equipment for hanging sandbags with independent brackets takes up unnecessary space in the room, and the hitting direction is restricted; the hitting device with a convex bottom base is in contact with the ground The surface is small, the local pressure is high, and the damage to the floor will be great during exercise. If the base is light, the swing will be large and the reset will be slow, which is not conducive to rapid hitting; The suction cup of the suction cup base beater has a large force, which may be unfavorable to the floor after long-term use, or needs to be r...

AI Technical Summary

Problems solved by technology

Hanging sandbags need to be equipped with hanging points on the roof or wall, which becomes a restriction for entering the home; the equipment for hanging sandbags with independent brackets takes up unnecessary space in the room, and the hitting direction is restricted; the hitting device with a convex bottom base is in contact with the ground The surface is small, the local pressure is high, and the damage to the floor will be great during exercise. If the base is light, the swing will be large and the reset will be slow, which is not conducive to rapid hitting; The suction cup of the suction cup base beater has a large force, which may be unfavorable to the floor after long-term use, or needs to be replaced by itself, and occupies a fixed position, which is inconvenient to move

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