Barbell capable of recording training state in real time
A training state, real-time recording technology, applied to dumbbells, heavy objects, sports accessories, etc., can solve problems such as lack of time, unsatisfactory results, muscle strain, etc., to achieve simple structure, reasonable design, and prevention of slippage. Effect
Inactive Publication Date: 2018-06-05
天津市顺天盛典运动器材有限公司
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Problems solved by technology
The traditional barbell has a simple structure, no marking line for hand grips, and no anti-slip measures. It is very dangerous to use. For long-term exercisers, the unequal weight at both ends will cause muscle strain, which brings great harm to the exercisers. , and some exercisers do not have the concept of time, which leads to unclear exercise time in each cycle, so that the exercise will not achieve the expected effect
Method used
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Embodiment Construction
[0012] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:
[0013] As shown in the figure, a barbell that can record the training state in real time includes a barbell bar and a barbell plate 1. The barbell bar is composed of a main bar 2 and two struts 3. The main bar 2 is hollow and has a diameter larger than that of the struts 3. , the pole 3 is fixed on both ends of the main pole 2 by fastening screws 4, the main pole 2 is provided with a counter 5 and a level 6, and the two poles 3 are provided with a first fastener 7 and a second fastener 8, a damping wheel 9 is arranged between the first fastener 7 and the second fastener 8, and the barbell plate 1 is arranged between the shock absorbing wheel 9 and the second fastener 8, and the barbell plate 1 is a hollow structure , the center of the barbell plate 1 is provided with a bushing hole 10, a steel bushing is installed in the bushing hole 10, a number of magnetic ...
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The invention provides a barbell capable of recording the training state in real time. The barbell comprises a barbell rod and barbell discs, the barbell rod is composed of a main rod and two supporting rods, the main rod is hollow, the diameter of the main rod is larger than that of the supporting rods, and the supporting rods are fixed at the two ends of the main rod through fastening screws; acounter and a level gauge are arranged on the main rod, and first fasteners and second fastener are arranged on the two supporting rods; a damping wheel is arranged between each first fastener and thecorresponding second fastener, the barbell discs are arranged between the damping wheels and the second fasteners, shaft sleeve holes are formed in the centers of the barbell discs, and a steel shaftsleeve is installed in the shaft sleeve holes; a plurality of counterweight holes are annularly distributed in the barbell discs, steel counterweight blocks are embedded in the counterweight holes, and the outer diameter of the barbell discs is smaller than the outer diameter of the damping wheels. The level gauge arranged on the main rod can indicate an exerciser to reasonably and correctly usethe barbell; the first fasteners and the second fasteners are arranged on the two sides of the barbell discs so that the barbell discs can be effectively prevented from sliding down; the timer is further arranged on the main rod so that exercise time can be reasonably arranged according to requirements of the exerciser.
Description
technical field [0001] The invention relates to the field of sports equipment, in particular to a barbell capable of recording training states in real time. Background technique [0002] With the improvement of living standards, more and more people pay attention to physical exercise. Due to the limited space in the city, many people choose to go to the gym to exercise, or choose to buy equipment to exercise at home. The barbell is more and more popular as a weightlifting equipment. become more and more popular. The traditional barbell has a simple structure, no marking line for hand grips, and no anti-slip measures. It is very dangerous to use. For long-term exercisers, the unequal weight at both ends will cause muscle strain, which brings great harm to the exercisers. , and some exercisers do not have the concept of time, which leads to unclear exercise time in each cycle, so that the exercise will not achieve the expected effect. Contents of the invention [0003] The...
Claims
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IPC IPC(8): A63B21/075A63B71/06
CPCA63B21/075A63B71/0619
Inventor 庄海霞
Owner 天津市顺天盛典运动器材有限公司