JP3728726B2 - Exercise equipment to balance the entire body - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
Open both legs to the shoulder width and twist both legs simultaneously in the same direction to flexibly strengthen the ankle, knee, pelvis, lumbar spine and spine, and simultaneously adjust the balance of the whole body by freely moving the shoulders and arms. It relates to exercise equipment that can be used.
[0002]
[Prior art]
Japanese Patent Laid-Open No. 10-76024 is known as an exercise tool that performs a torsional movement of a leg using a pair of conventional rotary table bases.
[0003]
[Problems to be solved by the invention]
In the case of a conventional torsion table of a leg, the heel is placed at the center of the rotating table, so the rotating table is too large to stand with the shoulder width of a person, and if the foot is rotated around the heel, the body Shake on the axis and the body becomes unstable. In this state, it is considered impossible to move the shoulders and arms freely. Also, there is no danger of hitting the body because there is no stopper that stops at 180 degrees. Even if the strength is considered, it is only the rotating shaft, and if a person stands on it and repeatedly moves the rotating base, it is considered that the rotating base is not able to be overwhelmed, and a lack of strength cannot be denied. With this structure, there are many dangers to the human body, and it seems impossible to put it to practical use.
[0004]
In the present invention, when the foot is put on the center of the turntable, the turntable is also made smaller, so that it can stand with a shoulder width. There is little blurring of the center axis of the body because the foot is put on the center of the turntable. Therefore, the body can be stabilized and the whole body can be smoothly twisted. An object of the present invention is to provide a method of manufacturing a device that can balance the body safely and maximally by flexing and strengthening the entire body and exercising the shoulders and arms.
[0005]
[Means for Solving the Problems]
In order to achieve the above object, in the present invention, the turntable is small and at most 35 cm, and in order to increase the strength to ride on the center of the turntable, the position near the center of the rail groove, the middle part, the outer part The rail method was adopted so that it could be supported at all three surfaces. Also, bearing balls were installed in the rail groove for the turntable so that the turntable can rotate smoothly.
[0006]
The size of the above-mentioned rotary table can be set to an appropriate size, but if it is too large, the legs must be opened greatly, and if you twist your legs and pelvis in general, the balance of the body will be lost and the risk of damaging them etc. This is because there is also a nature.
[0007]
A leaf spring was installed to stop the turntable from being impacted within a certain angle of 180 degrees.
[0008]
When using it, an error occurs in the rotation angle unless the rotating base is always kept at a fixed position, and a spring plate spring is used as a solution to the problem so as to always maintain a fixed position before use.
[0009]
A drive belt was hooked to connect the two turntables so that the turntables could be rotated repeatedly in the same direction on the left and right without error.
[0010]
[Action]
The user can adjust the balance of the whole body by performing the exercise of turning the shoulder and arm while standing on the center of a pair of turntables and repeatedly twisting the body in the same direction left and right as shown in FIG. Exercise equipment.
[0011]
DETAILED DESCRIPTION OF THE INVENTION
DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described based on examples with reference to the drawings. In FIG. 1, the base body 1 is formed of reinforced plastic, and the two turntable support shafts 9 have holes through which the center support bolts 14 pass. A groove for attaching the spring plate spring 8 is attached to the support shaft 9 in order to always place the turntable 2 at a fixed position. A leaf spring 6 is attached to stop the turntable 2 at 180 degrees. Rail grooves 4 for rotating the turntable 2 are provided, and bearing balls 5 for smoothly rotating are embedded at equal intervals.
[0012]
The driving belt 3 is used in FIG. 1, and the driving belt claw 10 is provided in FIG.
[0013]
In FIG. 2, for the reinforcement of the turntable base 2, the turntable base support rails 11 are installed at three locations, the center portion, the intermediate portion, and the outer portion. In order to rotate the turntable 2 more smoothly, a large number of rail groove embedded bearing balls 5 of the base body 1 can be used.
[0014]
In FIG. 2, a stop plate spring 7 for a turntable for preventing rotation of 180 degrees or more is attached, and a spring plate attachment groove 13 for always placing the turntable 2 at a fixed position is provided. To protect the drive belt, etc., the corner of the outer cover 12 is rounded and attached.
[0015]
【The invention's effect】
Since the present invention is configured as described above, the following effects can be obtained.
[0016]
By placing both feet in the center of the turntable base, the turntable base becomes smaller and can be limited to the shoulder width of a person. Also, by placing both feet at the center of the turntable, there is little blurring of the center axis of the body, so that the shoulders and arms can be moved freely.
[0017]
By using the drive belt, the left and right turntables can be moved simultaneously in the same direction to flexibly and strengthen the pelvis, lumbar spine, spine and associated muscles, tendons and ligaments without moving the central axis of the body. I can do it.
[0018]
Because it is provided with a 180 degree stop leaf spring, it can rotate with peace of mind. In addition, the leaf spring has the effect of weakening the impact when stopping.
[0019]
By making all the rotation spindles into rail grooves, the strength is increased and the turntable has a sense of stability. In addition, bearing balls are embedded in the rail groove, so it can rotate smoothly, and the body is stable even if you get on it. Therefore, it is possible to freely move the shoulders and arms while twisting the body. Therefore, it has the effect of adjusting the balance of the body.
[Brief description of the drawings]
FIG. 1 is a plan view with a part cut away.
FIG. 2 is a rear view of the turntable base.
FIG. 3 is a longitudinal sectional view of a position when a user stands and a turntable base.
FIG. 4 is a developed view of a longitudinal section of a turntable base.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Substrate 2 Turntable stand 3 Drive belt 4 Rail groove for turntable stand 5 Bearing ball 6 Plate spring for stop 7 Plate spring for turntable mount installation Spring spring 9 Spring plate center support shaft
10 Drive belt claw
11 Turntable support rail
12 Exterior cover
13 Spring spring spring stopper
14 Center support bolt
15 Exterior cover mounting bolt hole

Claims (1)

    A pair of left and right turntables (2) is placed on the base (I), and the drive belt (3) is hung on the outer periphery of the drive belt claw (10) of both turntables (2) so that the left and right turn in the same direction. Whole body torsion body balance exercise tool worn.

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