Exercise assisting apparatus

A kind of auxiliary equipment and sports technology, applied in sports accessories, home appliances, gymnastics equipment, etc., can solve the problems of users who are difficult to use, large inclination of the main body, and small rotation radius of the waist, etc., to achieve effective exercise, easy use, and lighten burden effect

Inactive Publication Date: 2013-02-06
MTG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the above-mentioned exercise assisting device has the following problems: it is not easy to make the main body tilt greatly, for example, when the waist is rotated, the radius of rotation of the waist becomes smaller, and effective exercise cannot be performed.
In this case, although the load on the user when lowering the waist is reduced, there is a problem that it is necessary to prepare a table for placing the exercise assisting device, which is difficult for the user to use.
In addition, even if the above-mentioned exercise assisting device is used on the table, as mentioned above, it is not easy to make the main body part tilt greatly, so it is difficult to eliminate the problem that effective exercise cannot be performed.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0073] For the embodiment of the exercise assisting device, use Figure 1 to Figure 11 Be explained. Exercise aids 1 such as figure 1 As shown, there is a main body portion 10 provided with a seat surface 2 on which a user sits and a substantially spherical bottom surface 3 . and, if image 3 As shown, the height H of the lowest point 20 of the seat surface 2 is in the range of 100 to 450 mm, and has the side edge portion 4 and the raised portion 21 as limiting means for suppressing deviation of the user's buttocks from the seat surface 2 .

[0074] In addition, in the following, directions such as up-down, front-back, etc. are described in terms of directions of the exercise assisting device 1 in a state where the user sits on the seat surface 2 with the back straight for convenience.

[0075] Main body 10 such as Figure 5 As shown, the outer contour line when viewed from the seat surface 2 side (upper side) is substantially elliptical, and the inner side thereof constit...

Embodiment 2

[0089] This example is an example in which the main body part 10 of the exercise assistance tool 1 in Example 1 is comprised from several materials. Exercise aids in this example 1 Figure 12 As shown, there is a core material part 17 as the main body part 10, and a skin part 15 covering the core material part 17. 12 different materials are formed.

[0090] The bottom surface member 13 and the seat surface member 12 are respectively formed of urethane foams having different hardness. The seat member 12 is formed of flexible soft urethane foam, and is configured to deform to some extent following the shape of the user's body surface when the user sits on it. On the other hand, the bottom surface member 13 is formed of hard urethane foam which is harder than the seat surface member 12, and is hardly deformed when the user sits on the seat surface 2. As shown in FIG.

[0091] The pair of side edge portions 4 are integrally formed of soft urethane foam made of the same material...

Embodiment 3

[0099] In this example, the height H of the seat surface 2, the height I of the pair of side edges 4, the radius of curvature R of the bottom surface 3, and the hardness of the seat surface member 12 of the exercise assisting device 1 in the second embodiment are variously changed. example of.

[0100] Seat height H:

[0101] Test bodies 1 to 10 in which the height H of the seat surface 2 of the exercise assistance device 1 in Example 2 was variously changed as shown in Table 1 were produced. In addition, Table 1 shows the magnitude of the exercise effect when the rotational exercise of the waist was performed using these test specimens. In addition, the symbols of ◎, 〇, △, and × in Table 1 are respectively, ◎ indicates that the number of people who feel the waist exercise effect is sufficiently large is 8 out of 10 people, 〇 indicates the case of 5 or more people, and △ indicates that In the case of 3 or more persons, × indicates the case of 2 persons or less, and the cases...

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Abstract

An exercise assisting apparatus (1) has a main body (10). The main body portion is provided with a seat surface (2) for a user to be seated in, and a substantially spherical bottom surface (3). The height H of the lowest point of the seat surface (2) is in the range of 100 ~ 450mm, and the seat surface has a restriction unit which restrains the user's buttocks from deviating the seat surface (2). The exercise assisting apparatus (1), in the state of the user is seated in the seat surface, allows the seat surface (2) to incline in all directions while maintaining the bottom surface (3) in a state of touching the ground.

Description

technical field [0001] The invention relates to an exercise aid. Background technique [0002] There are various kinds of exercise performed for the purpose of beauty and health maintenance, and various assistive devices for further improving the effect of exercise are proposed according to the type of exercise. For example, an exercise assisting device disclosed in Patent Document 1 has been proposed as an assisting device for assisting movements involving rotation and twisting of the waist. This exercise assisting tool is configured to have a top-shaped main body, and the exercise such as rotation of the waist can be assisted by sitting on the upper surface of the main body. [0003] Patent Document 1: Japanese Patent Application Laid-Open No. 9-135921 [0004] However, the above-mentioned exercise assisting device has the following problems: it is difficult to make the main body tilt greatly, for example, when the waist is rotated, the radius of rotation of the waist be...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B22/18A63B22/14A63B22/16A63B22/00A63B23/00
CPCA63B23/00A63B22/16A63B21/0004A63B23/0227A63B23/0238A63B2208/0233A63B2208/0238A63B2209/00A63B21/068A63B22/18A63B26/003A63B21/4039A47C3/029A47C3/16A47C9/002A47C7/029A63B23/02A63B23/04A63B26/00
Inventor 松下刚
Owner MTG CO LTD
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