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Novel semi-automatic lever-loading bench press

A semi-automatic and new type of technology, applied in the field of sports equipment, can solve the problems of wasting manpower and material resources, affecting training efficiency, and time-consuming to increase the bar, so as to achieve the effect of flushing the surface.

Inactive Publication Date: 2016-08-17
SHANDONG INST FOR PROD QUALITY INSPECTION
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The bench press equipment in the prior art all adopts the combination of barbell bar and barbell plate to carry out progressive training, and the counterweight of barbell plate may be increased several times in a training process, and these operations need to be performed manually by trainers or assistants. It will not only waste extra manpower and material resources, but also take more time to increase the bar, which will affect the training efficiency

Method used

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  • Novel semi-automatic lever-loading bench press
  • Novel semi-automatic lever-loading bench press
  • Novel semi-automatic lever-loading bench press

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] Embodiment 1: The present invention is a novel semi-automatic bar loading bench press, the main structure includes a base 1, a barbell bar 2, and a barbell plate 3: both ends of the barbell bar 2 are provided with threaded connectors 4, and the threaded Connecting head 4 is screwed with self-locking blocking cap 5, and described self-locking blocking cap 5 is cylindrical, and the sidewall of described self-locking blocking cap 5 is hinged with a plurality of self-locking baffles 6, and described self-locking blocking A return spring is installed between the plate 6 and the self-locking blocking cap 5, and a limit stop 7 is provided on the outside of the self-locking baffle 6, and the limit stop 7 is fixedly connected with the self-locking blocking cap 5, and the barbell The edge of both ends of the bar 2 is covered with an annular tight disc 8, the inner ring of the tight disc 8 is fixedly connected with a top block 9, the two ends of the barbell 2 are provided with a ca...

Embodiment 2

[0033] Embodiment 2: The present invention is a novel semi-automatic bar loading bench press, the main structure includes a base 1, a barbell bar 2, and a barbell plate 3: both ends of the barbell bar 2 are provided with threaded connectors 4, and the threaded Connecting head 4 is screwed with self-locking blocking cap 5, and described self-locking blocking cap 5 is cylindrical, and the sidewall of described self-locking blocking cap 5 is hinged with a plurality of self-locking baffles 6, and described self-locking blocking A return spring is installed between the plate 6 and the self-locking blocking cap 5, and a limit stop 7 is provided on the outside of the self-locking baffle 6, and the limit stop 7 is fixedly connected with the self-locking blocking cap 5, and the barbell The edge of both ends of the bar 2 is covered with an annular tight disc 8, the inner ring of the tight disc 8 is fixedly connected with a top block 9, the two ends of the barbell 2 are provided with a ca...

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PUM

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Abstract

The invention discloses a novel semi-automatic lever-loading bench press and mainly relates to the field of sports equipment. The novel semi-automatic lever-loading bench press comprises a base, a barbell lever and weights, wherein two ends of the barbell lever are in threaded connection with self-locking plug caps by virtue of the weights; the edges of the barbell lever are provided with tensioning discs for tensioning the weights; two sides of the base are provided with supports slidably connected with the base; the top ends of the supports are provided with bearing rods and mounting rods which are butted with the barbell lever; the inner ends of the mounting rods are provided with screws used for propelling to mount the weights. The novel semi-automatic lever-loading bench press has the beneficial effects that during loading of the weights, manual carrying, assembly and disassembly are not needed, automatic and simultaneous loading of two ends is realized, labor saving, convenience, safety and rapidness are realized, the training efficiency is improved, and labor consumption is reduced.

Description

technical field [0001] The invention relates to the field of sports equipment, in particular to a novel semi-automatic bar-mounted bench press. Background technique [0002] Sports equipment refers to the general term for various apparatuses, equipment and supplies used in competitive sports competitions and fitness exercises. Sports equipment and sports are interdependent and promote each other. The popularization of sports and the diversification of sports make the types and specifications of sports equipment develop. Equally, the sports equipment superior in quality, performance is stable, safe and reliable can not only guarantee athletic competition to be carried out just and under the situation of fierceness, but also to promote the raising of sports level to create necessary material conditions. [0003] Among them, bench press training equipment is a kind of important sports equipment. It is an essential auxiliary facility for bench press training. It can help train...

Claims

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Application Information

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IPC IPC(8): A63B21/078
CPCA63B21/078
Inventor 于航海杨军马洪涛
Owner SHANDONG INST FOR PROD QUALITY INSPECTION
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