Arm strength exercising apparatus good in safety
A safety and exerciser technology, applied in gymnastics equipment, muscle training equipment, sports accessories, etc., can solve the problems of tension springs that are easy to damage the human body, unfavorable for exercisers to use, and inconvenient for arm exercise, etc., to avoid wrist damage and compact structure. , the effect of enhancing security
Inactive Publication Date: 2018-01-09
洛阳佳优医健康服务有限公司
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Problems solved by technology
[0002] The existing arm strength exerciser is generally a thick tension spring with handles at both ends. Hold the two ends of the arm strength bar with both hands respectively, and straighten the two arms forward. When pulling the arm force bar hard, bend it slowly. Until the two ends of the arm strength rod touch each other, then slowly loosen it. The arm cannot be bent in the middle of the process. It is easy to be bounced if you accidentally operate it during exercise, and the tension spring is easy to damage the human body if it breaks suddenly, so it is not safe to use.
[0003] A general arm strength exerciser consists of a hard spring and two fixed handles, and has a simple structure, which is not conducive to the use of primary and small exercisers, and improper operation may easily cause wrist injuries, poor safety, and no basis for exercise. The function of adjusting the strength is not convenient for exercisers to carry out arm strength exercises from shallow to deep
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[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0017] see Figure 1-3 As shown, an arm strength exerciser with good safety includes a first compression rod 1 and a stud bolt 16, and the middle position on the annular surface of the first compression rod 1 and the intermediate position on the annular surface of the second compression rod 7 pass through The connecting block 8 is fixedly connected with the round bar 9, and U-shaped strips 10 are welded equidistantly on the annular surface of the round bar 9, ...
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The invention discloses an arm strength exercising apparatus good in safety. The arm strength exercising apparatus comprises a first pressure lever, a handheld block, L-shaped rods, a concave cylinderblock, fixing seats, a rigid spring, a second pressure lever, connecting blocks, round bars, U-shaped strips, finger rings, bolts, through holes, a nut, a round block, a double-bolt end, bearings, circle blocks and a rectangular bar frame. The arm strength exercising apparatus is compact in structure, convenient in operation, high in safety and convenient for an exerciser to make adjustment according to exercise intensity and self strength, wrist injuries are avoided, the exerciser can beneficially perform arm strength exercises progressively, a traditional structure is changed, safety in operation is improved, arms are attached to the U-shaped strips on the round bars, safety in operation is guaranteed, strength of applied force is increased, and the arm strength exercising apparatus issuitable of junior exercisers; the rigid spring is attached to the concave cylinder block in a bending manner, protective property of the rigid spring is improved, and falling of the rigid spring is avoided.
Description
technical field [0001] The invention relates to an arm strength exerciser, in particular to an arm strength exerciser with good safety, belonging to the field of physical exercise equipment. Background technique [0002] The existing arm strength exerciser is generally a thick tension spring with handles at both ends. Hold the two ends of the arm strength bar with both hands respectively, and straighten the two arms forward. When pulling the arm force bar hard, bend it slowly. Until the two ends of the arm strength rod touch each other, then slowly loosen it. The arm cannot be bent during the process. If you accidentally operate it during exercise, it is easy to be bounced, and the tension spring is easy to damage the human body if it breaks suddenly, so it is not safe to use. [0003] A general arm strength exerciser consists of a hard spring and two fixed handles, and has a simple structure, which is not conducive to the use of primary and small exercisers, and improper op...
Claims
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IPC IPC(8): A63B21/045
Inventor 李明
Owner 洛阳佳优医健康服务有限公司