Bench press frame

A flat-bed and barbell technology, applied in the field of bench press, can solve the problems that the barbell has no fixed movement track, the muscle endurance reaches the limit, and the barbell cannot be supported, so as to prevent sudden drop, ensure stability, and ensure safe effect

Active Publication Date: 2020-11-17
上海索兆健康科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] When the current bench press frame is in use, the barbell bar does not have a fixed trajectory. When the exerciser is pushed for a long time, the physical strength will be exhausted or the muscle endurance will reach the limit, and the barbell bar will not be supported, causing serious damage to the exerciser. harm

Method used

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Embodiment Construction

[0029] The implementation of the present invention will be illustrated by specific specific examples below, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification.

[0030] It should be noted that the structures, proportions, sizes, etc. shown in the drawings of this specification are only used to match the content disclosed in the specification, for those who are familiar with this technology to understand and read, and are not used to limit the conditions for the implementation of the present invention. Therefore, there is no technical substantive meaning, and any modification of structure, change of proportional relationship or adjustment of size shall still fall within the scope of the disclosure of the present invention without affecting the functions and objectives of the present invention. within the scope of the technical content. At the same time, terms such as "upper", ...

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Abstract

The invention discloses a bench press frame which comprises a lying plate, supporting legs are fixedly connected to the bottom of the lying plate, a leg exerciser is installed at the tail end of the lying plate, side vertical plates are fixedly installed on the two sides of the lying plate, and a main channel is vertically formed in the center of each side vertical plate. A first side channel anda second side channel are arranged on the two sides of the main channel respectively, a pushing and lifting limiting device is arranged in the main channel, a safety monitoring device is arranged in the first side channel, and an emergency locking device is arranged in the second side channel. By arranging the pushing limiting device, a barbell rod moves along the fixed path of the limiting sliding rail during exercising, the stability in the exercising process is guaranteed, meanwhile, by arranging the safety monitoring device and the emergency locking device, the moving speed of the barbellrod can be monitored in real time, the barbell rod is effectively prevented from falling suddenly, and the safety of the exerciser is protected.

Description

technical field [0001] The invention relates to the field of fitness equipment, in particular to a bench press frame. Background technique [0002] One of the most frequently used equipment in the gym is the flat bench press. During the exercise, the chest muscles only control the movement of the shoulder joints, pulling the upper arms from both sides to the chest, while the movement of the elbow joints is done by the triceps. , so that the arm changes from bending to straightening, so as to achieve the purpose of exercising upper body strength. [0003] When the current bench press frame is in use, the barbell bar does not have a fixed trajectory. When the exerciser is pushed for a long time, the physical strength will be exhausted or the muscle endurance will reach the limit, and the barbell bar will not be supported, causing serious damage to the exerciser. harm. Contents of the invention [0004] In view of the above-mentioned shortcomings of the prior art, the purpo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B21/078A63B21/072A63B23/04A63B24/00
CPCA63B21/0783A63B21/0724A63B23/04A63B24/0087A63B2220/30A63B2220/806
Inventor 石刚
Owner 上海索兆健康科技有限公司
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