Dustproof arm strength exercising sports equipment

A technology of sports equipment and arm strength, applied in gymnastics equipment, elastic resistance devices, sports accessories, etc., can solve problems such as difficulty in cleaning and accumulation of dust in springs.

Inactive Publication Date: 2021-03-02
陕西信诺威体育用品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that the spring lifter in the prior art is usually directly exposed to the outside, which will cause dust to accumulate on the spring and is difficult to clean, and proposes a dust-proof sports equipment for arm strength training

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  • Dustproof arm strength exercising sports equipment
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Embodiment Construction

[0020] 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.

[0021] In describing the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", " The orientation or positional relationship indicated by "outside", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, so as to Specific orientation configurations and operations, therefore, are not to be construed as limitations on the invention.

[0022] refer to Figure ...

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Abstract

The invention relates to the technical field of sports equipment, and discloses dustproof arm strength exercising sports equipment which comprises a tension pipe, and an arm strength exercising mechanism is connected into the tension pipe. The arm strength exercising mechanism comprises two pistons, the two pistons are symmetrically connected to the inner pipe wall of the tension pipe in a sealedand sliding mode, a spring is fixedly connected between the two pistons, a transmission column is fixedly connected to the ends, away from the spring, of the pistons, a pull frame is fixedly connectedto the other end of the transmission column, and a pull rod is fixedly connected into the pull frame in the vertical direction. A dustproof cover is fixedly connected to the end, away from the transmission column, of the pull frame and arranged at a pipe opening of the tension pipe. According to the arm strength training device, the spring is protected, dust is prevented from falling on and accumulating on the spring, meanwhile, the arm strength training requirement is met, and the training strength can be easily adjusted according to needs.

Description

technical field [0001] The invention relates to the technical field of sports equipment, in particular to a dust-proof sports equipment for arm strength training. Background technique [0002] Sports equipment, the general term for various equipment, equipment and supplies used in competitive sports competitions and fitness exercises; sports equipment and sports are interdependent and promote each other; the popularity of sports and the diversification of sports make the types and specifications of sports equipment Equally, the sports equipment superior in quality, performance is stable, safe and reliable can not only guarantee that athletics match is carried out just and under the fierce situation, but also for promoting the raising of sports level to create necessary material conditions. [0003] When exercising the arm strength, the spring lifter mainly realizes the exercise of the arm muscles by stretching the spring, while the existing spring lifter is usually directly ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B23/12A63B21/02
CPCA63B21/02A63B23/12
Inventor 信亚君李英
Owner 陕西信诺威体育用品有限公司
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