Free combat training bag with adjustable softness, height and angle

Abstract

The invention discloses a free combat training bag with adjustable softness, height and angle. The training bag comprises a base and a leather training bag, and the bottom of the leather training bagis connected with the top of the base; a rubber ring is arranged in the leather training bag; the bottom of the base is connected with a rotating motor; the bottom of the rotating motor is connected with a base plate; the bottom of the base plate is connected with a linear motor; the bottom of the linear motor is connected with a fixed seat connected with the ground; three fixing rods are arrangedon the top face of the fixing base in a circumferential array with the axis of the fixing base as the center, through holes corresponding to the fixing rods respectively and matched with the fixing rods in diameter are formed in the base disc, arc-shaped holes corresponding to the fixing rods are formed in the base, and the width of the arc-shaped holes is matched with the diameters of the fixingrods. A strip-shaped inflation bag is arranged in the center of the leather training bag, and an air pump connected with the inflation bag through an inflation pipe is arranged at the bottom of the base. The free combat training bag is adjustable in softness, height and angle, and can be suitable for trainees with different horizontal abilities and figures.

Description

technical field [0001] The invention relates to the technical field of martial arts training equipment, in particular to a Sanda training bag with adjustable softness, height and angle. Background technique [0002] In order to improve skills, Sanda athletes often practice legwork and boxing against Sanda training bags. At present, the common Sanda training bags on the market are usually divided into two types, one is hanging type and the other is hard work, but the structure of the two is similar, that is, sand is poured into the soft training bag. It takes into account the advantages of resistance to impact and moderate hardness, but it tends to harden over time. Moreover, each trainer has a different level of ability. Some need a softer training bag, while others need a harder training bag. If the training bag is frequently replaced, the workload will be large, and time-consuming and labor-intensive. In addition, trainers have different training habits and statures. Som...

AI Technical Summary

Problems solved by technology

At present, the common Sanda training bags on the market are usually divided into two types, one is hanging type and the other is hard work, but the structure of the two is similar, that is, sand is poured into the soft training bag. Taking into account the advantages of resistance to impact and moderate softness and hardness, but it is easy to harden after a long time

Moreover, the ability of each trainer is different. Some need a softer training bag, while others need a harder training bag. If the training bag is changed frequently, the workload will be large, and it will take time and effort.

In addition, trainers have different training habits and body shapes, some need higher training bags, and some need lower training bags, which cannot be satisfied by the conventional Sanda training bags currently on the market.

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