Sport training horizontal bar

Abstract

The invention discloses a sport training horizontal bar. The sport training horizontal bar includes a cross rod and supporting rods fixedly arranged on two sides of the cross rod; inserting grooves are formed in lower ends of the two supporting rods; the bottom of the inserting grooves are connected to telescopic rods; one end, away from the inserting grooves, of the telescopic rods are connected to a base; springs are connected between the bottoms of the inserting grooves and an upper surface of the base; the springs sleeve the telescopic rods; a slide groove is formed in the base; foot fixing devices are arranged in the slide groove; lower ends of the foot fixing devices have slide blocks; the slide blocks are positioned in groove positions of the slide groove; clamping devices are arranged on the foot fixing devices; and locking devices are arranged on the bottoms in the groove, of the foot fixing devices. The sport training horizontal bar is simple to operate, and can allow a user to perform a certain amount of training safely and efficiently through combination of the cross rod, the supporting rods, the base and the foot fixing devices.

Description

technical field [0001] The invention relates to the technical field of sports equipment, in particular to a horizontal bar for sports training. Background technique [0002] With the progress of the society, the material life has been greatly satisfied, and people have begun to pay more attention to their own health. Physical fitness has become the basic needs of the whole people. The country has also implemented it into national education through national policies. The school's attention has enabled various sports events to be carried out smoothly. However, due to the constraints of sports equipment, there are still some detailed problems in the process of promoting sports training. In order to adapt to this difference, one is to set up two horizontal bars with different heights on the field, which occupy a large area, the two heights are fixed and the height difference is large, and there are still some students whose heights are not suitable for them. These students are d...

AI Technical Summary

Problems solved by technology

In order to adapt to this difference, one is to set up two horizontal bars with different heights on the field, which occupy a large area, the two heights are fixed and the height difference is large, and there are still some students whose heights are not suitable for them. These students are difficult to train and prone to Dangerous; the second is to set a height-adjustable horizontal bar. The existing adjustable mechanism is a telescopic structure. The two columns need to be adjusted at the same time, and two people need to be synchronized. Moreover, the scale line is not clear and difficult to adjust after a long time of use. Flat, time-consuming and labor-intensive, such as the horizontal bar, which is often involved in training and is an assessment item. Because there are great differences in the height and development of students in different grades or in the same grade, and most of the horizontal bars used by people are for people to rise. A certain degree of risk, can not be well protected in the process of people's training

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