Bench press training device capable of automatically adjusting weight

Abstract

The invention discloses a bench press training device capable of automatically adjusting weight. The training device comprises the ground; the ground surface is fixedly provided with a reclining chairin bilateral symmetry; supporting devices are arranged on the two sides of the reclining chair; a barbell rod is placed on the supporting devices; mounting blocks are fixedly arranged at the left endand the right end of the barbell rod; loading and unloading devices are arranged in the mounting blocks; the loading and unloading devices can enable disks to be stably mounted on the mounting blocks; a movable control box is mounted at one end, far away from the symmetrical center, of the reclining chair; and a storage cavity is formed in the control box. The disks are stably mounted on a barbell through the cooperation of stop blocks, fixing rings and pressure springs, so that the weights of the left end and the right end of the barbell during training are guaranteed to be stable; and in addition, the disks can be added, reduced or replaced through the cooperation among the devices, and the process is automatic without manual assistance, so that the use convenience of a trainer is improved.

Description

technical field [0001] The invention relates to the technical field of weight loss equipment, in particular to a bench press trainer that automatically adjusts weight. Background technique [0002] The bench press trainer is one of the effective methods for training developed chest muscles when losing weight with equipment. It is mainly divided into two types: barbell and dumbbell. When doing barbell bench press, there is a bench press rack to undertake the horizontal bar. The existing bench press trainer When in use, the increase or decrease of the barbell plate needs to be operated by the trainer or by auxiliary personnel to replace it, which is not only troublesome to operate, but also manually replaced, which brings inconvenience to the trainer. The present invention sets forth a device capable of solving the above-mentioned problems. SUMMARY OF THE INVENTION [0003] technical problem: [0004] The existing bench press trainer cannot automatically replace the barbel...

AI Technical Summary

Problems solved by technology

[0002] The bench press trainer is one of the effective ways to train the developed chest muscles when the equipment loses weight. It is mainly divided into barbell and dumbbell. When in use, the increase or decrease of the barbell plate needs to be replaced by the trainer himself or by an assistant, which is not only troublesome to operate, but also manually replaced, which brings inconvenience to the trainer

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