Waist exercise device

a waist and exercise technology, applied in the field of waist exercise devices, can solve the problems of hoop repeatedly pressing, hardly enough time to exercise outdoors, and people are usually busy with work, so as to improve work efficiency, not cause damage to the waist muscles, and not injure the spin

Inactive Publication Date: 2014-11-20
HUANG CHENG YU +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

[0008]A user wears the waist exercise device on his waist and twists his waist and moves his hips to fling the balance weight to revolve around the annular rail and to drive the slide base to slide along the annular rail. Thus, muscles in the waist, the abdomen, and the hips of the user are trained and strengthened. Since the annular rail does not repeatedly press against the waist and the abdomen, exercising with the waist exercise device does not cause damage to the muscles in the waist, the abdomen, and the hips, does not injure the spine, and is safe.

Problems solved by technology

Nowadays, people are usually busy with work and hardly have enough time to exercise outdoors.
However, when the hoop twirls around the waist, the hoop repeatedly presses against the waist and the abdomen of the user.
Therefore, improper use of the hoop can sprain the muscles in the waist and the abdomen, or can cause injuries to the spine.
Moreover, as weight of the hoop increases, risk of damaging the user also increases.

Method used

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Embodiment Construction

[0015]With reference to FIG. 1, a waist exercise device in accordance with the present invention comprises an annular rail 10, a slide base 20, a balance weight 31 and a cushion belt 40.

[0016]With further reference to FIGS. 3 and 5, the annular rail 10 is circular and has a circumference, an inner annular surface, a main panel 11, two extending panels 12, two retaining panels 13, an annular recess 14, and a gap. The circumference of the annular rail 10 is adjustable to fit a girth of a user 50, such that the annular rail 10 can be stably worn on the waist of the user 50. The main panel 11 is annular and has an upper peripheral edge, a lower peripheral edge, an outer surface, and an inner surface. The extending panels 12 are respectively formed around and protrude from the upper peripheral edge and the lower peripheral edge of the main panel 11, and radially extend outwardly. Each extending panel 12 has an outer peripheral edge. The retaining panels 13 are respectively formed around ...

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PUM

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Abstract

A waist exercise device has an annular rail, a slide base slidably mounted on the annular rail, and a balance weight connected to the slide base via a rope. A user wears the waist exercise device on his waist and twists his waist and moves his hips to fling the balance weight to revolve around the annular rail and to drive the slide base to slide along the annular rail. Thus, muscles in the waist, the abdomen, and the hips of the user are trained and strengthened. Since the annular rail does not repeatedly press against the waist and the abdomen, exercising with the waist exercise device does not cause damage to the muscles in the waist, the abdomen, and the hip, does not injure the spine, and is safe.

Description

BACKGROUND OF THE INVENTION[0001]1. Field of the Invention[0002]The present invention relates to an exercise device, especially to a waist exercise device.[0003]2. Description of the Prior Art(s)[0004]Nowadays, people are usually busy with work and hardly have enough time to exercise outdoors. Therefore, various conventional exercise devices have been developed to allow people to exercise indoors for maintenance of their health. One of the exercise devices that allow a user to train his waist, abdomen and hips is a non-powered hoop, called “Hula hoop”. A circumference of the hoop is far longer than a girth of a human body. The hoop circles around the waist of the user. When the user twists the waist and moves the hips to twirl the hoop around the waist, muscles in the waist, the abdomen and the hips are exercised and strengthened.[0005]However, when the hoop twirls around the waist, the hoop repeatedly presses against the waist and the abdomen of the user. Therefore, improper use of...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): A63B21/22
CPCA63B21/22A63B21/0608A63B21/0618A63B23/0205A63B21/222A63B21/4009A63B21/4025
Inventor HUANG, CHENG-YUHSIAO, LIANG-LANG
Owner HUANG CHENG YU
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