JPH0741473Y2 - Practice balance beam for practice - Google Patents

Description

[Detailed description of the device]

[0001]

This invention relates to a practice balance beam for practice.

[0002]

2. Description of the Related Art The balance beam competition is a competition that requires a high sense of balance in which various techniques are developed on a hard beam made of wood and aluminum with a width of 10 cm and a length of 5 m, which is 1.2 m away from the ground. In the past, various simulated balance beams for practice have been proposed for learning difficult techniques and warming up.

For example, in the simulated balance beam shown in FIG. 3 , a beam (51) made of wood or the like is supported at both ends near the floor surface, and protective mats (52) (52) are arranged on both sides of the beam (51). It is designed so that you can practice without fear of height. The simulated balance beam shown in Fig. 4 is a thin strip (54) with a width of 10 cm that has flexibility and can be rolled and carried, and can be easily used by effectively utilizing the empty space of the gymnasium. It is laid out on the surface so that you can practice.

[0004]

[Problems to be Solved by the Invention] However, the simulated balance beam shown in FIG. 3 is a slightly large-scale, heavy and semi-permanent type, and is also used as a beam (51) due to stepping over or falling during practice. There was a risk of hitting the body such as the heel and getting injured. In addition, since the beam (51) is hard, continuous practicing the technique often caused injury to the heel and knees. Further, the simulated balance beam of FIG. 4 is convenient for handling, but there is not only a risk of hitting the body on the floor side of the beam and suffering a bruise, etc., due to stepping off or falling during practice. However, there was a drawback that it was difficult to keep it in place by shifting during practice.

The present invention solves the above-mentioned conventional drawbacks and enables practice of various techniques such as somersault series practice.
You can do it without fear of height
Also protect your body from unintentional stepping off or falls during practice
And can hurt the heel and knees during continuous practice
In addition, there is no slipping movement during practice, further,
Convenient to handle, yet the beam width is clearly visible on the soles
The purpose is to provide a simulated balance beam for practice that allows practice to be carried out according to the practice of knowledge .

[0006]

SUMMARY OF THE INVENTION For the above object, the present invention is directed to a long strip-shaped protective belt having a width wider than the beam width of the balance beam.
The mat and the protective mat at the central position in the width direction on the upper surface of the mat.
Average, mounted so that it protrudes above a certain height from the top surface
A flexible band-shaped simulated beam with a stand beam width is provided.
The protective mat consists of multiple layers in the vertical direction.
The mat body is provided with a simulated bee.
The upper layer on the m-side is relatively harder than the layers below it.
The gist is a simulated balance beam that is characterized by being made .

The width of the protective mat is 40 to 100.
It is generally set in the range of cm. If you fall below 40 cm, you will not always have enough physical protection in the event of a fall,
Further, if it exceeds 100 cm, the material becomes useless.

[0008]

[Function] With the practice balance beam having the above structure , the protective map
The structure that the simulated beam is attached to the upper surface of the
The overall height is low due to the
By, practice of various techniques such as somersault series practice,
You can do it by eliminating the fear of height.

Moreover, a protective mat is provided.
And the protective mat is wider than the beam width of the beam.
The simulated beam is attached to the center of the protective mat in the width direction.
As a result, the protective mat protrudes on both sides of the simulated beam.
And that the simulated beam has flexibility
There is a protective mat on the underside of the simulated beam.
Because of this, you can unintentionally step off or roll during practice.
Even if you fall down, the cushioning effect of the protective mat
Prevents bruising and injuries of the body.

In addition , the simulated beam has flexibility.
There is a protective mat on the lower side of the simulated beam.
Being present in the heels in continuous practice
It does not hurt your knees, etc.

In addition, the simulated beam is wider than this.
Attached to the Mamoruyo mat, this being the entire width is widely
The result is excellent stability when laid on the floor and no
It is also possible to prevent the simulated beam from intentionally shifting.

Furthermore, it is attached to a protective mat
Since the simulated beam has flexibility, the simulated beam
Easily fold or roll the entire unit including the
It Therefore, handling such as storage and transportation can be performed conveniently.
It

Moreover, the simulated beam is on the upper surface of the protective mat.
Is attached so as to protrude upward from the upper surface by a predetermined height.
Because it is a thing, by recognizing the beam width on the sole
It can be carried out practice in line with the practice. In particular, the protective mat
The mat main body having a plurality of layers in the downward direction is provided.
In the body, the upper layer on the simulated beam side is below
By being formed relatively harder than the layers,
Fully cushioned due to the relatively soft layer
While being secured, the upper layer is relatively hard during practice
It prevents the simulated beam from sinking into the mat,
You can practice by recognizing the beam width more clearly on your soles
It

[0014]

EXAMPLES Next, examples of the present invention will be described.

In the practice simulated balance beam (7) shown in FIGS. 1 and 2 , (1) is a protective mat and (2) is a simulated beam.

The protective mat (1) is a mat body (3).
And cover (4). The mat body (3) is a strip having a height of 3 cm, a width of 50 cm and a length of 540 cm.
The mat body (3) is formed by integrally bonding a plurality of foamed polyethylene having different foaming ratios in a layered state. That is, the upper layer (5) is formed to have a 15 times expansion and a relatively small thickness, and the lower layer (6) is formed to have a 30 times expansion and a soft and thick wall, and both are joined and integrated. The cover (4) has a function as a surface decorative material, a protective material, etc. of the mat body (3) and contributes to the attachment of the simulated beam (2) as described later, and the mat body (3). ) It is attached so that the surface is wrapped. Tarpaulin or the like is used as the material for the cover.

The simulated beam (2) is a flexible strip having a width of 10 cm, a thickness of about 6 mm and a length of 500 cm, and a needle punch carpet is used.
The simulated beam (2) is arranged at a central position in the width direction of the protective mat (1) and is sewn to the upper surface of the cover (4) at both side edge portions thereof so that the protective mat (1) has a predetermined height. It is attached so as to project upward.

In the practice balance beam (7) having the above structure,
Store this in a rolled or folded state,
When practicing, lay it on a suitable place such as a gymnasium on the floor. Combined with the extremely lightweight overall, it is very convenient to handle. For practice, if you sit on the simulated beam (2), the upper surface of the beam (2) will be on the mat (1).
The beam width can be recognized on the sole of the foot because it is higher than the upper surface of the. Moreover, a protective mat
The cushioning property of (1) and the flexibility of the simulated beam (2)
Therefore, even if the user reluctantly steps off the beam (2) or falls during the practice, not only will he or she be hurt or injured, but also continuous practice will not hurt the knee or heel.

In addition, since the mat body (3) has a multi-layer structure in which the upper layer is harder and the lower layer is softer, the simulated beam (2) is buried in the protective mat (1). Suppresses the sole of the foot even on the beam
The beam width can be clearly recognized with, and at the same time, it is possible to prevent an extra load on the foot during repeated practice of difficult techniques. Further, since the simulated beam (2) is integrally attached to the wide protective mat (1), the displacement movement of the beam (2) during practice is suppressed.

[0020]

According to the above, the practice balance beam of this invention is a long strip-shaped protective band wider than the beam width of the balance beam.
The mat and the protective mat at the central position in the width direction on the upper surface of the mat.
Average, mounted so that it protrudes above a certain height from the top surface
Equipped with a belt-shaped simulated beam having a beam width of the table and flexibility
Since it has been done, for example, somersault series practice etc.
You can practice various techniques without removing fear of height.
In addition, it is possible to avoid accidentally stepping off or falling during practice.
You can protect your body and use your heels for continuous practice.
And does not hurt your knees, etc.
Sufficiently carry out handling such as transportation and storage.
You can

Moreover, the simulated beam is on the upper surface of the protective mat.
Attached to the upper surface by protruding a predetermined height above
Not only that, but there are multiple protective mats in the vertical direction.
A mat body having a layer of
The upper layer on the simulated beam side is more relative to the layers below it.
The lower layer is relatively soft because it is hard
While ensuring sufficient cushioning of the entire
Due to the relatively hard layer of the simulated beam matte during practice
You can effectively suppress the sinking,
Practical practice with clearly recognizing the beam width on the soles of the feet
I can.

[Brief description of drawings]

FIG. 1 is an overall perspective view of a simulated balance beam.

FIG. 2 is a transverse sectional view of a simulated balance beam.

FIG. 3 is an overall perspective view of a conventional simulated balance beam.

FIG. 4 is an overall perspective view of another conventional simulated balance beam.

[Explanation of symbols]

1 ... Protective mat 2 ... Simulated beam 3 ... Mat body 5 ... Upper layer 6 ... Lower layer 7 ... Simulated balance beam

Claims (1)

[Scope of utility model registration request] 1. A long strip that is wider than the beam width of the balance beam.
The protective mat and the upper surface of the protective mat at a central position in the width direction from the upper surface
Beam width of balance beam mounted so as to project above the fixed height
And a band-shaped simulated beam having flexibility , wherein the protective mat is a mat having a plurality of layers in the vertical direction.
The main body is provided, and on the mat main body, on the simulated beam side
The layers are relatively harder than the layers below
A simulated balance beam for practice that is characterized by