JP2019217229A - Self massage roller - Google Patents

Abstract

To provide a self-massage roller capable of moving on a stiff part of a body while closely attaching to bone structures and muscle, and sinking into the body, to relax the part safely.SOLUTION: A self massage roller includes: an inner axis (1) of a hollow cylinder made of a hard and thin material which bends in an oval shape; and an outer frame (2) made of a thick flexible and rebound resilience material which can bounce back even receiving pressure while softly adhering to the body by the body weight.SELECTED DRAWING: Figure 1

Description

The present invention relates to a massage roller.

Technology background

In the conventional massage roller capable of massaging, the inner shaft is made of a hard material having a hollow cylinder, and the outer frame is made of an elastic material having irregularities and high hardness which is hard to change.

Grid home roller [searched on June 18, 2018], Internet <URL: http: // www. triggerpoint. jp> The above non-patent document is a self-massage roller aiming to relax muscles by rolling against the body.

However, the conventional self-massage roller capable of massaging has a drawback that it feels painful due to its hardness, and that it is difficult to massage the whole body as well as a person having a problem with the body.

An object of the present invention is to provide a self-massage roller that softens and relaxes the muscles of the whole body softly and safely while taking into account the above-mentioned conventional disadvantages.

In order to achieve the above object, the present invention provides a medium shaft in which a rigid thin material of a hollow cylinder bends in an elliptical shape by weight, and an outer frame is made of a thick flexible rebound resilient material to be softer by weight. It is a self-massage roller characterized by being pushed back under pressure while being in close contact with the body.

As is clear from the above description, the following effects can be obtained in the present invention.
The inner shaft is a hard thin material of a hollow cylinder, and the outer frame is a self-massage roller characterized by a thick flexible rebound material, so it sinks deeply along the body, With the core in the center, the sinking stops, and because it is a material with flexible rebound resilience, it is possible to capture the difference in the flexibility of the skeleton and muscles with pressure applied. Since the core is made of hard thin material, it flexes according to weight and becomes elliptical, so the area becomes gentle, and the outer frame can be moved with flexible rebound resilience, so the inside is constant and outside It can be softly and safely stuck to the skin, muscles, joints, internal organs and bones while changing, and can be rolled and loosened.

It is a perspective view showing one embodiment of the present invention. An embodiment of the present invention showing the state of sinking deeply along the body. An embodiment of the present invention showing a state of changing and perceiving the difference in flexibility. An example of the present invention, in which the inner core bent in an elliptical shape depending on the weight. An embodiment of the present invention showing that a visceral organ, a joint or a muscle can relax a soft part.

One embodiment of the present invention is shown in FIG.
The middle shaft (1) is a hard thin material of a hollow cylinder and bends in an elliptical shape depending on the weight, and the outer frame (2) is a thick flexible rebound resilient material that is softer and tighter to the body by weight. It is a self-massage roller characterized by being pushed back under pressure.
"Effects of the embodiment"

The present invention sinks deeply along the body as shown in FIG. 2 and catches skeletons and muscles. However, the above-mentioned non-patent document cannot be in close contact with the body because of its unevenness and thin shape.

In the present invention, since the core is at the center, the sinking stops and the material is flexible and resilient, so that it is possible to catch the difference in the flexibility of the skeleton and muscle as shown in FIG. Yes, but in the above non-patent document, the outer frame is a rigid elastic material with uneven thickness that is hard to change and has no thickness. Is difficult.

In the present invention, as shown in FIG. 4, the inner core is made of a hard thin material, so that it becomes bent and elliptical depending on the weight, so that the area becomes gentle and close to the surface. Is hard to change because it is made of a hard material, and is in a state close to a point, and it is difficult to roll a person with a hard body or a soft or hard part of the body.

In the present invention, since the outer frame can be moved in a state of rebound resilience, the inside is constant and the outside changes while softly and safely stabilizing the position of the body, skin, muscle, bone, or figure As shown in FIG. 5, the visceral organs, joints, and muscles can be tightly adhered to softer parts than in the above non-patent literature and can be safely rolled and loosened.

In the above points, the present invention is different from conventional products.

1 inside axis 2 outside frame

Claims (2)

The inner shaft (1) is a hard thin material of a hollow cylinder and bends in an elliptical shape depending on the weight, and the outer frame (2) is a thick flexible rebound resilient material that is softer and more closely attached to the body. A self-massage roller characterized by being pushed back under pressure. The thickness of the shaft (1) of the inner hollow cylinder is about 1 mm to 2.5 mm, the diameter is about 48 mm to 76 mm, the thickness of the outer frame (2) is about 30 mm to 70 mm, and the hardness is SRIS standard. 2. The self-massing roller of claim 1, wherein the number is about 2 to 13.

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