JPS6314865Y2 - - Google Patents

Description

[Detailed Description of the Invention] This invention relates to a finger expander for exercising the fingers.

BACKGROUND ART Various types of exercise equipment for various parts of the body have been devised and commercialized, including those for the entire body and those for the limbs. However, at present, almost no exercise equipment for fingers has been developed.

By the way, when you exercise your fingers, blood circulates to them. The fingers are the extremities of the body, so if blood circulates to the extremities, it will be good for your health because it will eliminate congestion and congestion in the central part of your body. Also, the nerves in your fingertips are directly connected to your brain. The proof is that my hands always go numb before my brain starts to bleed. Exercising your fingers constantly improves blood circulation in your brain, so exercising your fingers has the effect of preventing brain aging. According to Oriental medicine, fingers are closely connected to internal organs, and finger acupressure and finger exercises are said to be effective in keeping the heart, liver, intestines, and stomach healthy.

This idea can be carried in your pocket at all times,
The purpose of the present invention is to provide a finger expander that can be taken out from time to time to exercise the fingers.

Hereinafter, one embodiment of this invention will be described with reference to the drawings.

FIG. 1 is a perspective view showing one embodiment of this invention, and 1 and 1 are left and right rings for inserting fingers. Elastic bodies 2, 2, 2 made of coil springs are stretched between rings 1, 1. Further, a stopper 3 is stretched between the rings 1, 1, and the stopper 3 is slightly longer than the elastic bodies 2, 2, 2. The stopper 3 is made of a material that does not stretch, but in this embodiment, a chain is used. The finger expander shown above is small enough to be put into a pocket.

The finger expander shown above is small enough to be put in a pocket, and is always carried in the pocket. Then, if you have time, take it out of your pocket and put each finger of both hands into the left and right rings 1, 1 as shown in Figure 1, and stretch the elastic bodies 2, 2, 2 by putting pressure on your fingers. Repeat the stretching and contraction movements while relaxing your fingers. If you do this while changing fingers, it will be an effective finger exercise. The stopper 3 is provided to prevent the elastic bodies 2, 2, 2 from being stretched beyond the length of the stopper 3. Since the finger expander according to this invention is for training the fingers, it is not possible to use something that strong as the elastic body 2, but if a person with strength uses the elastic body 2 that is not so strong, If it is pulled, there is a risk that the elastic body 2 will stretch out or break, so the stopper 3 is provided to prevent this.

Note that this finger expander can also be used as shown in FIG. In other words, after inserting two fingers of the same hand into rings 1 and 1 and spreading them apart, one finger of the other hand is passed through while lifting only the elastic body 2 in the middle, and the finger is moved forward or backward. Repeat the action. Note that the finger expander side may be moved back and forth. When the finger is slowly rotated and moved back and forth, the elastic bodies 2, 2, 2 cause a pine surge of the entire finger. At this time, the strength of the pine surge can be adjusted by widening or narrowing the distance between the two fingers placed in the rings 1, 1 and adjusting the degree of tension of the elastic bodies 2, 2, 2.

In addition to the usage shown above, it goes without saying that it is also possible to use the ring 1 by passing two fingers of the same hand through the rings 1 and 1, respectively, and making the fingers of one hand extend and contract.

Although one embodiment of this invention has been shown above, the embodiment of this invention is not limited to the above. For example, although a coil spring is shown as the elastic body 2, any other elastic body such as elastic rubber may be used. Further, the number of elastic bodies 2 may be one, or may be any number of two or more. The shape of the ring 1 is also arbitrary, as long as it allows a finger to be inserted into it. The stopper 3 can be constructed of any string-like body including a chain.

The structure of this invention is as described above, and this invention produces the following excellent effects.

The finger expander according to this invention is small in size and can be carried in the pocket at all times. and,
Sometimes I take it out of my pocket and put both rings 1, 1.
The fingers are exercised by inserting a finger into each and making them expand and contract. At this time, no matter how hard you pull it, the elastic body 2 will not stretch beyond the fully extended length of the stopper 3, so there is no risk that the elastic body 2 will stretch or break. . Alternatively, the finger can be massaged by passing the finger between each elastic body 2 and moving it back and forth. If you continue to exercise your fingers in this way, you will increase blood circulation in your fingers and stimulate the many pressure points on your fingers, which will bring about positive results for your brain and internal organs. In addition, this method of pine surge is effective because it can also stimulate the many pressure points on the backs and sides of the fingers. In Oriental medicine, it is said that there are more pressure points on the backs and sides of the fingers than on the palms. Furthermore, this finger expander can also be used for rehabilitation purposes in hospitals and the like.

[Brief explanation of drawings]

FIG. 1 is a perspective view showing one embodiment of this invention;
FIG. 2 is a perspective view showing one use of the device shown in FIG. 1...Ring, 2...Elastic body, 3...Stopper.

Claims (1)

[Scope of utility model registration request] It consists of left and right rings 1 for inserting fingers, an elastic body 2 stretched between the left and right rings 1, and a stopper 3 stretched between the left and right rings 1. The stopper 3 is slightly wider than the elastic body 2. This finger expander is made of a string-like body including a long chain, and is small enough to be put into a pocket.