JPH0292357A - Shoulder tapping device - Google Patents

Abstract

PURPOSE:To control tapping force by changing the connection state of respective tapping balls by constituting the title device of a plurality of arms, a plurality of the tapping balls mounted to the leading ends of the respective arms and a grip and making each of the tapping balls smaller than ken and fitting a restraint ring to the arms to change the position thereof. CONSTITUTION:All of arms 1 are not formed into the same length, that is, the lengths of them are respectively different and, when the arms are bundled in the vicinity of the leading ends thereof, tapping balls 2-1-2-5 are collected to form an almost spherical shape as a whole so as to function as one spherical body. From this point of view, the arm 1 is made longest and the length difference between said arm 1 and the shortest one is set to about 1-2 times the diameter of each tapping ball 2. A restraint ring 4 is externally fitted to the arms 1 of a shoulder tapping device and bundles the arms 1-1-1-5 respectively formed so as to bend indivisually to restrict the degree of freedom of said arms and the region from a grip handle to the fitted position of the restraint ring 4 are integrated so as to independently bend the indivisual arms 1 within the range form said position and the leading ends of the arms.

Description

[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to a shoulder hitting tool, and is particularly characterized in that it has a plurality of balls to be hit so that the strength of the hitting can be adjusted. be.

(Traditional Technique Tier) When your shoulder is stiff, tapping the area lightly with your fist will have a healing effect.

The same thing happens when your lower back muscles become fatigued.

However, since the shoulders and lower back are located on the back side of the body and must be hit from behind, it is difficult to hit them by yourself.For this reason, traditionally, a tool for hitting the shoulders and lower back, the so-called ``Shoulder Tapping 1'', has been used. ing.

As shown in Figure 3, this shoulder hitter has a length of 20 to 30 mm.
A hitting ball 12 is stored at the tip of the arm 11 of the C11, and the base end thereof is a grip handle 13, and by gripping the grip handle 13, the hitting ball 12 can be used to hit the desired area such as the shoulder or waist. It is designed to hit the spot. The hitting ball 12 is made of a molded material with appropriate flexibility such as synthetic rubber. The arm 11 is made of a rod-like material with appropriate flexibility and elasticity, and the striking force is similar to that of hitting with a fist on the shoulder or waist. can be added to.

(Problems with conventional technology) By the way, in the human body, not only the muscles of the shoulders and lower back mentioned above, but also the muscles of various parts of the body become fatigued or stiff. In addition, tapping lightly on the head and neck has the effect of relieving mental tension, relieving mental fatigue, and relieving stress, so these are often tapped with a knife or fingertips. .

However, in the above-mentioned shoulder hitting tool, the hitting ball 12 corresponds to a fist, and the arm 11 corresponds to an arm, so it is suitable for hitting the shoulder or lower back. It cannot be used as a tool for hitting body parts because the hitting force is too strong.

For this reason, shoulder taps are rarely used, even though they are extremely useful for treating stiff eyebrows and lower back fatigue.

(Objective of the Invention) The present invention expands the scope of use by adjusting the striking force so that it can be used not only for the shoulders and lower back but also for recovering from muscle fatigue in other parts of the body. The purpose is to provide hitting tools.

(For f-ya) The shoulder hitting device according to the present invention has a plurality of hitting balls that are integrated or act separately by adjusting the apparent upper length of the arm. , the beating force on the body is adjusted, and each part of the body is beaten with appropriate force.

(Summary of the Invention) The shoulder hitting device according to the present invention is composed of a plurality of arms, a plurality of hitting balls attached to the tips of each arm, and a grip handle, and each hitting ball is smaller than a fist. It is small and has the same size as a fist as a whole, and a tension ring is fitted to the arm, and by changing the position of this tension ring, the coordination state of each hitting ball can be adjusted. It is designed to adjust the beating power by changing it.

(Example) Hereinafter, the shoulder hitter according to the present invention will be specifically described based on the illustrated example.

This shoulder hitting tool consists of a plurality of arms 1-1 to 1-5, a plurality of hitting balls 2-1 to 2-5, a grip handle 3, and a tension ring 4. 1 to 2-5 are arms 1-1 to 1, respectively.
It is attached to the tip of 1-5.

The hitting ball 1 corresponds to the hitting ball 12 of the conventional shoulder hitting device described above, and is made of a molded material with appropriate flexibility such as synthetic rubber, and is made of a molded material having appropriate flexibility such as synthetic rubber. Appropriate impact force is applied. In particular, each hitting ball 2 is smaller than a fist, and when put together as a whole, it is approximately the same size as a fist, that is, it is different from the hitting ball 12 of the conventional shoulder hitting tool described above. They are formed to have the same size.

The arm 1 supports the hitting ball 2, makes the movement of the hitting ball 2 tough, and makes the hitting force of the hitting ball 2 moderately soft when it hits the body. It is formed using an elastic wire material such as wire rod or piano wire, and the base end is bundled and attached to M3.

By the way, the hit ball 2 is shown as a straight ball in the figure, but
It is not necessarily limited to this shape; for example, it may be slightly flat or elongated, and it is not necessary that they all have the same shape and dimensions. In short, the function of the shoulder hitter as a whole It is important that the structure is formed so that it can fully demonstrate its functions.

The same goes for the arm 1; they are not all formed to have the same length, but each has a length and a short length, and when tied near the tip, the hitting balls 2-L to 2-9 are gathered into one. The entire body becomes spherical and functions as - spheres.

Therefore, from this point of view, the difference between the longest arm 1 and the shortest arm 1 is about 1 to 2 times the diameter of the hitting ball 2.

It is also possible to adjust the length of the arm 1 by storing it in a manner that it can be freely inserted into and removed from the grip handle 3.

A tension ring 4 is fitted onto the arm 1 of the shoulder tapper constructed as described above.

This tension ring 4 binds the arms l-+ to l-5, which are designed to bend independently, and restricts their degree of freedom, and the tension ring 4 is fitted from the grip handle 3 to the position where the tension ring 4 is fitted. Integrate everything up to
Each arm 1 is allowed to bend independently between that position and the tip.

In particular, the tension wheel 4 can be moved along the arm 1, and by changing its position,
By adjusting the length of the arm 1 from the position where the tension ring 4 is fitted to the tip, the amount of deflection of each aml is determined, and thereby the amount of deflection of each aml is determined so that the ball hits against the body when the body is hit with the shoulder hitter. 2
This is to adjust the impact force.

That is, as shown in FIG. 2, the hit balls 2a and 2b, which should originally be located on the center line, are pushed laterally because their positions are occupied by the other hit balls 2C. Then, forces A and B act on the hit balls 2a and 2b, which tend to move them onto the center line due to the elasticity of the arms la and lb, so that the balls tend to come together in the end. .

These forces A and B increase as the tension ring 4 approaches the hit ball 2, so when the tension ring 4 is brought sufficiently close to the hit ball 2, the hits 2-1 to 2-2. are strongly pressed against each other and come together as one, functioning as - spheres.

Therefore, the shoulder hitting tool at this time is in a state where the impact force of the hitting ball 2 applied to the body is strong.

In other words, it is similar to a normal shoulder hitter, so it is suitable for hitting the shoulders and lower back.

Furthermore, if the position of the tension ring 4 is moved away from the hit ball 2, the above-mentioned forces A and B will decrease accordingly, and at the same time, the deflection of the arm 1 will increase, so that each of the hit balls 2-1 to 2-1.
2-7 function independently and have a strong tendency to hit the body in a distributed manner or at different times.

Therefore, at this time, the impact force of the hitting ball 2 applied to the body becomes smaller, so by adjusting the position of the tension ring 4 appropriately, the shoulder hitting tool can be used to hit with the back of one hand or with a hand knife. It can be in various states, such as when it is tapped, or when it is tapped with fingers.

(Effects) As described in detail above, the shoulder clap device according to the present invention has moderate elasticity, has multiple arms that can be bent independently, has a plurality of arms at the tips, and is smaller than a fist, and the entire body is A ball shaped like a fist and a hori is attached to the arm, and a tension ring is fitted to the arm to bind the balls, and by changing the position of the tension ring, the impact of the ball on the body can be adjusted. It is possible to adjust the beating force.

Therefore, by adjusting the position of the tension ring as appropriate and tapping lightly with a force appropriate to that area, you can relieve fatigue or stiffness not only in the shoulders and lower back but also in other parts of the body. It has the effect of restoring the body, and by lightly hitting the head and neck, it has the effect of relieving mental tension, relieving brain fatigue, and relieving stress. By stepping on it with your feet, it also has the effect of improving your health.

[Brief explanation of the drawing]

Fig. 1 is a perspective view showing an embodiment of the shoulder tap device according to the present invention, Fig. 2 (z is an explanatory view showing the function of a tension ring, and Fig. 3 is a perspective view showing a conventional shoulder tap device To arm 2: Hitting Ball grip handle 4: Tension ring

Claims (1)

[Claims] It consists of multiple arms, multiple hitting balls attached to the tip of each arm, and a grip handle, and each hitting ball is smaller than a fist, and the entire ball is about the same size as a fist. A shoulder striker characterized in that a tension ring is fitted to the arm, and the striking force of the hitting ball applied to the body is adjusted by changing the position of the tension ring. Ingredients