Safe inflatable bench press fitness device

Abstract

The invention belongs to the field of fitness equipment, and relates to a safe inflatable bench press fitness device. The fitness device comprises an outer frame and a deck chair, a supporting frame is arranged in the inner wall of the outer frame, a cylindrical sliding groove is formed in each of the left side wall and the right side wall of the supporting frame, a cylindrical sliding block is arranged in each cylindrical sliding groove in a sliding mode, an air cylinder push rod is fixedly arranged between the two cylindrical sliding blocks, an air cylinder set is fixedly connected to the inner wall of the upper side of the supporting frame, two air cylinder push rods in the vertical direction are arranged below the air cylinder set, an air inlet bin is fixedly arranged on the outer wallof the upper side of the supporting frame, an airflow control box is arranged at the upper end of the air inlet bin, and the airflow control box is communicated with the air inlet bin through a pipeline and connected with an air bag set through an air bag set pipeline. Force generated by gas compression can be used to replace the gravity of a traditional barbell disc, the needed pressure can be adjusted, the wrists and the arms are protected in the pushing and lifting process, and meanwhile damage to the human body due to descending of the push rod during force release can be avoided.

Description

technical field [0001] The invention belongs to the field of fitness equipment, in particular to a safe inflatable bench press fitness equipment. Background technique [0002] With the improvement of people's quality of life, more and more people begin to pay attention to physical training. Bench press, as a common fitness item for fitness, can effectively exercise the strength of people's arms, shoulders, waist and abdomen, etc. Existing bench press equipment has the problem that the equipment is bulky and needs to be replaced by changing the barbell plate to adjust the pressure of the bench press. Hit people and cause injury, resulting in safety issues. Contents of the invention [0003] The object of the present invention is to solve the above-mentioned problems in the existing technology, and propose a safe inflatable bench press fitness machine. The safe inflatable bench press fitness machine makes it more convenient and flexible to adjust the load, and is safer to u...

AI Technical Summary

Problems solved by technology

[0002] With the improvement of people's quality of life, more and more people begin to pay attention to physical training. Bench press, as a common fitness item for fitness, can effectively exercise the strength of people's arms, shoulders, waist and abdomen, etc. Existing bench press equipment has the problem that the equipment is bulky and needs to be replaced by changing the barbell plate to adjust the pressure of the bench press. Hit people and cause injury, resulting in safety issues

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