JPH0716512B2 - Shiatsu equipment - Google Patents

Description

Description: TECHNICAL FIELD The present invention relates to an acupressure device capable of applying acupressure to oneself, back and shoulder by oneself, and particularly relates to an acupressure device which is convenient to carry.

[Prior art]

As an acupressure device for acupressure of the back and shoulders, which can be carried by oneself, it is possible to use it as a utility model, No. 12-481 and No. 54-163.
There was a massager and acupressure device described in No. 596.

The former is one in which two nipple-shaped pieces 2, 2 are fitted and fixed to one flat surface of an elongated massaging device main body, and a string is provided at one longitudinal end of the massaging device main body. Then, while pulling the cord with one hand, the main body is pressed with the other hand, and the acupressure convex portion is pressed against the shoulder or the like for use.

The latter acupressure device has a pair of elongated rod-shaped members each having a long hole formed along the longitudinal direction, and the ends of the rod-shaped members are connected by a string. Then, the acupressure convex piece is inserted into the elongated hole, and the acupressure convex piece is held at an appropriate position of the elongated hole 2 via a nut.

[Problems to be solved]

The acupressure convex portion of the first massager is fixedly attached to the main body thereof, and there is a drawback that the acupressure convex portion cannot be continuously moved according to the height of each person and the like. .

On the other hand, in the second acupressure device, a long hole is bored along the longitudinal direction, bolts and nuts are arranged on both sides of the long hole, and the acupressure convex pieces are fixed by fastening them. ,
The acupressure convex piece can be continuously moved.

However, in order to move the acupressure convex piece, the bolt and the nut are respectively held from both sides of the rod-shaped member, the fastening portions of the two are loosened and moved, and the fastening is fixed again. However, in order to securely fix the acupressure piece to an appropriate position via a bolt and a nut on a relatively small rod-shaped member, it is necessary to fasten the acupressure piece from both sides with a strong force. There was a drawback that was troublesome. That is, if the bolt side is rotated in order to fasten and fix the two after loosening and moving one, the nut side may also rotate, so that the two are firmly fastened and fixed so that the positional deviation is eliminated. Is difficult.

In particular, since the acupressure points of the back and the like are distributed in the vertical and horizontal directions of the body, there are cases where the acupoint pressing convex portion is frequently moved so as to be in the optimum position for each acupoint. In such a case, there is a possibility that the conventional acupressure device cannot sufficiently deal with the problem.

Also, part of the bolt will be exposed on the acupressure surface side,
There is a risk that it may contact the skin or the like.

[Means for solving problems]

Therefore, the present invention is capable of fastening and loosening the fastening portion for pressing the emergency portion with almost one touch, and
The purpose of the present invention is to provide an acupressure device capable of firmly positioning the convex pressing portion by the fastening thereof, and the following constitution is adopted to achieve the purpose.

The acupressure device of the present invention has an elongated rigid body 2 in which a groove portion 8 is formed in one plane in the longitudinal direction thereof, and a slit 1 for bolt penetration of a fastening means is formed in the groove bottom, and a longitudinal direction of the rigid body 2. A flexible band-shaped body 3 having one end fastened to one end, and an end face contacting the other flat surface of the rigid body 2, and a non-contact side outer periphery of which is formed into a chevron-shaped rubber pressing point. And a first fastening member 5 whose outer peripheral plane around the axis is movably guided to the inner side wall of the groove 8 and whose inner side wall prevents rotation about the axis. The second fastening member 6 which is embedded and fixed in the end face of the emergency pressing convex portion 4 and is removably screwed and fastened to the first fastening member 5 by rotating the outer periphery of the rubber emergency pressing convex portion. By forming a bolt and nut with And, and the shaft of the bolt, characterized by comprising, a fastening means 7 which penetrates into the slit.

[Action / effect]

According to the acupressure device of the present invention, the fastening means 7 can be loosened by holding the rigid body 2 with one hand and picking the convex portion 4 with the other finger and rotating it. because,
Since the outer peripheral flat surface around the axis of the first fastening member 5 is prevented from rotating by the inner wall of the groove portion 8, the first fastening member 5
You don't have to hold it again. Since the convex portion 4 is made of rubber and is formed in a chevron shape in cross section, it is firmly held by being pinched with a finger, and even if it is rotated, slippage occurs between the finger and the convex portion 4. Never.

In this way, the convex portion 4 can be moved in the bolt penetrating slit 1 as it is while the space between the convex portion 4 and the first fastening member 5 is loosened, and the convex portion 4 can be rotated again as it is to fasten it. It becomes possible to firmly fix the means 7 in the desired position. As a result, there is no possibility that the position of the convex portion 4 will shift during use of the acupressure device.

Then, one end or the like of the rigid body 2 is grasped by one hand, the proper position of the belt-shaped body 3 is held by the other hand, and the convex portion 4 is pressed against the back or the like as shown in FIG. While pulling
By pulling the rigid body 2 downward or the like, a predetermined pot can be pressed.

Further, when acupressure is applied to another acupuncture point, if a slight movement of the rigid body 2 is not enough, the convex portion 4 is loosened again and moved into the slit 1 for bolt penetration to fasten and fix the body. You can try Shiatsu on the part.

As described above, the acupressure device according to the present invention is an acupressure device that is extremely easy to handle because the movement of the convex portion 4 can be firmly fixed to a desired position with one touch.

〔Example〕

 Next, an embodiment of the present invention will be described with reference to the drawings.

FIG. 1 is a perspective view of the acupressure device, and FIG. 2 is a perspective view of FIG.
II-II arrow sectional drawing, FIG. 3 is explanatory drawing which shows the use condition of this instrument.

This acupressure device includes a rigid body 2, a convex portion 4, and a band-shaped body 3. The rigid body 2 is made of a molded body of aluminum or plastic and is formed in an elongated rod shape, and its cross section is stepped as shown in FIG. That is, one surface of the rigid body 2 is formed in a groove shape, and the bolt penetrating slit 1 is formed in the groove bottom. Then, the shaft portion of the first fastening member 5 is inserted into the bolt penetrating slit 1, and
The head of the first fastening member 5 is fixed to the stepped portion of the rigid body 2.
That is, the plane formed on the outer periphery around the axis of the first fastening member 5 is prevented from rotating in the groove portion 1, the first fastening member 5 is only moved in the axial direction, and cannot rotate around the axis line in the groove portion 8. Is formed. This is because the width of the head of the first fastening member 5 is formed to be slightly smaller than the width of the groove portion 8 of the rigid body 2, and when the first fastening member 5 is fitted therein, the first fastening member 5 is locked by the rigid body 2 to prevent rotation. This is because it is configured as follows.

The convex portion 4 is made of a rubber material, one side of which is formed in a smooth mountain shape, and the second fastening member 6 is formed at the center on the other end face.
Is buried and fixed. Therefore, the convex portion 4 is screwed and fastened to the first fastening member 5 with the first fastening member 5 fitted to the rigid body 2, and is positioned as shown in FIG. In addition, the convex portion 4 can be fastened and fixed to an appropriate position of the bolt penetrating slit 1 in FIG. 1, and the position can be further moved. In this embodiment, the two convex portions 4 are arranged one behind the other, but the number may be one. Further, it is also possible to prepare the convex portions 4 having different sizes and replace them.

Further, in this embodiment, the head of the bolt is guided to the groove portion 8 and the nut is embedded in the convex portion 4, but this is reversed, the bolt is embedded in the convex portion 4 and the nut outer periphery is guided to the groove portion 8. It is self-evident that you can do it.

Further, the shape of the rigid body 2 is not limited to this, and the end portion may be formed in a handle shape that is easier to hold.

[Brief description of drawings]

FIG. 1 is a perspective view of the acupressure device, and FIG. 2 is a perspective view of FIG.
II-II arrow sectional drawing, FIG. 3 is explanatory drawing which shows the use condition of this instrument. DESCRIPTION OF SYMBOLS 1 ... Slit for bolt penetration, 2 ... Rigid body 3 ... Belt-shaped body, 4 ... Convex part 5 ... First fastening member, 6 ... Second fastening member 7 ... Fastening means, 8 ... Groove portion

Claims (1)

[Claims] 1. An elongated rigid body 2 having a groove 8 formed in one plane in the longitudinal direction thereof and a bolt penetrating slit 1 for fastening means formed in the groove bottom, and one longitudinal end of the rigid body 2. A flexible belt-shaped body 3 having one end fastened thereto and an end face contacting the other flat surface of the rigid body 2 and a rubber-made convex pressing protrusion whose outer periphery on the non-contact side has a chevron cross section. The portion 4, the outer peripheral plane around the axis is movably guided to the inner side wall of the groove, and the inner side wall prevents the rotation around the axis; A second fastening member 6 which is embedded and fixed in the end face of the convex portion 4 and which is detachably screwed and fastened to the first fastening member 5 by rotating the outer periphery of the rubber emergency pressing convex portion. Forming bolts and nuts and having a rotation stop structure, and Acupressure instrument shank of the bolt comprises a, a fastening means 7 which penetrates into the slit.