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stretching device for fitness

A stretching device and stretching roller technology, applied in the field of fitness, can solve problems such as the inability to produce stretching effects, and achieve the effect of timely adjustment

Active Publication Date: 2021-01-26
山东美能达健身器材股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is in order to solve the shortcoming that exists in the prior art, as: in order to make the long-term body-building exercise have better effect, it is essential to relax and stretch leg muscles after body-building, but generally Stretching requires an extra labor force, and sometimes others do not have time, or when there is no one at home when exercising at home, such a situation cannot produce the effect of stretching

Method used

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Embodiment Construction

[0018] 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.

[0019] 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.

[0020] refer to Figure ...

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Abstract

The invention discloses a body-building stretching device, which comprises a horizontally arranged mounting plate, a clamping device is arranged on the mounting plate, a transversely arranged cavity and a bar-shaped groove are opened on the mounting plate, and the bar The shaped groove is located below the cavity, and a moving rod is slidably connected to the strip groove, and a third spring is fixedly connected to the moving rod, and the other end of the third spring away from the moving rod is fixedly connected to a strip groove. On the inner wall of the side, the upper side wall of the cavity is provided with a limiting groove, and two limiting blocks are slidably connected in the limiting groove, and each of the limiting blocks is fixedly connected with a first spring. The other end of the first spring away from the limit block is fixedly connected with a balance weight, and one side of the balance weight is fixedly connected with a second spring. The invention uses the balance weight to move back and forth, so that the stretching roller can move repeatedly, so as to repeatedly squeeze the leg muscles and play the role of stretching and relaxing the leg muscles.

Description

technical field [0001] The invention relates to the technical field of fitness, in particular to a stretching device for fitness. Background technique [0002] With the development of society, people pay more and more attention to the health of the body, followed by daily physical exercise, and the production of fitness equipment greatly satisfies people's demands for fitness, so more and more Multiple gym spawns. [0003] In order to make long-term fitness exercises have better results, it is essential to relax and stretch the leg muscles after fitness, but generally stretching requires an extra labor force, and sometimes others do not have time, Or when there is no one at home when exercising at home, such a situation cannot produce the effect of stretching. Contents of the invention [0004] The purpose of the present invention is in order to solve the shortcoming that exists in the prior art, as: in order to make the long-term body-building exercise have better effec...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A63B23/035A61H1/02A61H15/00
CPCA61H1/0218A61H1/0237A61H15/00A61H2201/1261A61H2205/08A61H2205/106A63B23/0355
Inventor 王炜烽
Owner 山东美能达健身器材股份有限公司
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