JPS6314864Y2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to gymnastics equipment, particularly gymnastics equipment used for flexibility exercises, weight training, and the like.

When performing flexibility exercises and weight training for intramuscular training, various gymnastics equipment are used to obtain better exercise effects. In addition, it is required that there is no danger during use.

However, in order to increase the exercise effect, conventional gymnastics equipment tends to have a complicated structure and a large size, which can also result in high prices.

In addition, simple gymnastics equipment such as a bell, which simply has a part to hold with the hand, has also been used in the past, but when performing flexibility exercises using this equipment, depending on the exercise posture, the equipment may be difficult to use. There was a risk that the product could fall onto the user's body.

The purpose of this invention is to solve the above-mentioned problems of the conventional technology, to have a simple structure that can be easily used by one person, and to be able to perform various exercises with one device, and to be able to perform various exercises without causing any danger during use. The purpose of the present invention is to provide inexpensive gymnastics equipment that provides excellent exercise effects.

In order to achieve the above object, the gymnastics equipment according to the present invention includes a weight consisting of a columnar holding part held by both hands and an enlarged part attached to the bottom of the holding part, and a weight formed on a part of the enlarged part. Further, a gymnastic equipment structure comprising a recessed portion for inserting a heel, a pair of support strings installed between the holding portion and the ampulla, and a pair of gripping means attached to the outer periphery of the ampulla. It is something to do.

Hereinafter, the present invention will be explained in detail according to embodiments shown in the drawings.

FIG. 1 is a front view showing an embodiment of the gymnastics equipment according to the present invention, FIG. 2 is a plan view thereof, and FIG. 3 is a vertical sectional view taken along the line -- in FIG.

The gymnastics equipment of the first embodiment is provided with a weight 1 of a desired weight, and the weight of the weight 1 is used to perform flexibility exercises, muscle training, etc.

Therefore, the weight 1 includes a substantially cylindrical holding part 1a that is held by both hands of the user, an inclined part 1b that slopes in the expansion direction from the bottom of this holding part 1a, and a large diameter enlarged part that is connected to this inclined part 1b. It has an integrated structure consisting of 1c.

A pair of flexible belt-shaped support strings 2, 2 are attached to both sides of the holding part 1a, and one end is attached to the upper end surface of the holding part 1a via the attachment parts 2a, 2a, and the other end is attached to the upper end surface of the holding part 1a. Ampulla part 1 via parts 2b, 2b
They are each fixed to the outer peripheral surface of c.

Further, the support strings 2, 2 can be bent freely, and there is a gap 3 between the side surface of the holding portion 1a and the support strings 2, 2, which is large enough to allow a hand to be inserted.
3 is formed.

Therefore, if the holding part 1a is held with the left and right hands inserted into the gaps 3, 3, the risk of the weight 1 falling during weight training can be prevented, and the support strings 2, 2 can be held. It is also possible to perform exercises such as lifting the weight 1 by grasping it with your hands.

Next, at the lower end of the ampulla 1c, a recess 4 large enough to accommodate the heel of the foot is formed over almost the entire inside of the ampulla 1c, and on both sides of the ampulla 1c in the diametrical direction, a pair of concave portions 4 are formed. Handles (gripping means) 5, 5 are attached.

Each of the handles 5, 5, which are substantially U-shaped when viewed from above (FIG. 2), has a pair of frame portions 5b, 5b extending diagonally outward and downward in an arc shape when viewed from the front (FIG. 1).
and a grip part 5c provided between the lower ends thereof, and is fixed to the outer circumferential surface of the enlarged part 1c via a pair of attachment parts 5a, 5a.

Therefore, when the heel of the foot is inserted into the recess 4 and the foot is extended, the pair of grips 5
By grasping c and 5c with both hands, it is possible to prevent the heel from coming off the recess 4 and to perform the above-mentioned exercise powerfully.

FIG. 4 shows an example in which the gymnastics equipment of Example 1 is used for flexibility gymnastics.As an example, the posture is what is called forward bending in karate, and the gap between the holding part 1a of the weight 1 of the gymnastics equipment G and the support string 2 is taken. Insert your left and right hands into 3, hold the holding part 1a with both hands, lift it above your head, bend your body backwards, position the gymnastics equipment G behind your head, and in this state, move your body further backwards. To bend or move from side to side.

At this time, since the exercise is pulled by the inertial force due to the weight of the gymnastics equipment G, the exercise can be performed very strongly and effectively, and excellent exercise effects can be obtained.

Moreover, due to the presence of the support strings 2, 2, the gymnastics equipment G
It is possible to prevent the danger of the device falling from the user's hand and falling onto the user's foot.

Furthermore, it can be used effectively by one person without the need for a companion, is inexpensive, and can be used at any time and place, such as at home.

In the example in Figure 5, the person stands in a natural position as in karate, with his left and right legs slightly spread apart, and holds gymnastics equipment G with both hands in the same way as in the example in Figure 4, performing a movement that bends in both left and right directions. .

In this case as well, the user can use the weight of the gymnastics equipment G to perform a powerful flexibility exercise that stretches the body from side to side by himself and without any danger.

Figure 6 shows an example of using gymnastics equipment G to train the forearm muscles as a type of weight training.The support string 2 is held in one hand and the wrist is curled while sitting on a chair. In some cases, highly effective exercise can be performed without any danger.

The example in Figure 7 is a closed-legged stance in karate,
As in FIGS. 4 and 5, the user holds the holding portion 1a of the gymnastics equipment G with both hands and repeatedly performs an exercise of tilting the body forward.

In this case as well, the weight of the gymnastics equipment G can be utilized to perform a powerful forward bending motion, and the presence of the support strings 2, 2 can also prevent the danger of the gymnastics equipment G falling. In this case, a user who would otherwise touch the gymnastics equipment G on the floor may exercise with the gymnastics equipment G slightly raised by bending the elbow of the hand.

In the example of FIG. 8, the support string 2 of one gymnastics equipment G
Insert the ankle of one foot into the holder, lie down and insert the heel of the other foot into the recess 4 of the weight 1 of the other gymnastics equipment G, and hold the grip 5c of the handle 5 with your left and right hands. Grasp and stretch your legs by lifting them overhead.

In this case, the weight of the gymnastics equipment G allows the legs to be stretched powerfully, and by firmly grasping the handle 5 with both hands, the gymnastics equipment G
You can prevent the danger of objects falling on your head.

In this example, it is also possible to fix the leg that is not lifted above the head in a predetermined position with a belt (not shown) or the like provided as a separate accessory, instead of using the gymnastics equipment G.

Furthermore, if the handles 5, 5 are strongly pulled with both hands, a force greater than the weight of the gymnastics equipment G is applied to the legs, allowing for more effective exercise.

In the example shown in FIG. 9, the left and right ankles are inserted into the support strings 2, 2 of the gymnastics equipment G, and the user performs abdominal muscle exercises using the gymnastics equipment G as a weight.

Figure 10 shows an example of doing sit-ups like the example in Figure 9, but in this case, the exercise is performed while sitting on a chair and holding another gymnastics device G in front of the chest, so it is more powerful. You can get the effect of exercise.

In the case of FIGS. 8 to 10, the gymnastics equipment G can also be fixed to the ankle by tying the ankle with another belt or the like and tying both ends of this belt to the grips 5c, 5c.

Fig. 11 is an example of holding the holding part 1a of the gymnastics equipment G with both hands and doing a split-leg movement back and forth with both legs. This can be achieved without the danger of the instrument G falling.

Furthermore, the gymnastics equipment G of the first embodiment is not limited to the usage examples shown in FIGS. 4 to 11, and can be used in various other ways for various exercises.

Next, FIG. 12 is a front view showing another embodiment of the present invention, and FIG. 13 is a longitudinal sectional view thereof.

In the gymnastics equipment of Example 2, weight 1
1 is constructed so that it can be disassembled and replaced so that the weight can be changed according to the desired size.

That is, the weight 11 is a substantially cylindrical holding portion 1
It consists of two separate parts: 1a and an enlarged part 11b attached to the bottom of the holding part 11a, and is held by a screw 12 screwed into the recess 4 formed at the lower end of the enlarged part 11b. It has a structure in which the part 11a and the enlarged part 11b are fixed and integrated, and unlike the first embodiment, the attachment parts 2b, 2b of the support strings 2, 2 are provided at the lower end of the outer peripheral surface of the holding part 11a. There is.

Therefore, in the second embodiment, the weight of the holding part 11a is adjusted according to the physical strength of the user, the type of exercise, etc.
The weight 11 can be easily attached to and detached from the weight 1b using the screw 12, and the maximum exercise effect can always be obtained with the weight 11 having the optimum weight.

Although the present invention has been explained above using Examples 1 and 2, the present invention is not limited to these.
Various other modifications are possible without departing from the gist of the invention, and these modifications are also included in the invention. For example, the material of the weight can be arbitrarily selected from various materials such as metal or concrete depending on its weight and volume, and the shape of the holding part can be arbitrary, such as cylindrical, polygonal, etc. It can be done.

It is also possible to form irregularities such as anti-slip grooves on the surface of the weight, and there are no restrictions on the material or structure of the support string or handle, and non-flexible materials may be used. may be used.

Furthermore, the present invention can be applied not only to karate and martial arts, but also to any sport that requires physical flexibility, muscle strength, leg height, etc.

As described above, the gymnastics equipment according to the present invention has a simple structure and is easy to use, allows even one person to obtain the maximum exercise effect, can be used anytime and anywhere, and is inexpensive. Furthermore, this device has an excellent effect in that there is no danger of the device falling during use.

[Brief explanation of drawings]

Fig. 1 is a front view showing an embodiment of the gymnastics equipment according to the present invention, Fig. 2 is a plan view thereof, Fig. 3 is a vertical sectional view taken along the line - - of Fig. 2, and Figs. FIG. 12 is a front view showing another embodiment of the present invention, and FIG. 13 is a longitudinal sectional view thereof. DESCRIPTION OF SYMBOLS 1, 11... Weight, 1a, 11a... Holding part, 1b... Inclined part, 1c... Massive part, 2... Support string, 3... Gap, 4... Recessed part, 5... Handle (gripping means ), 5c...gripping part, 12...screw.

Claims (1)

[Claims for Utility Model Registration] (1) A weight consisting of a columnar holding part held by both hands and an enlarged part attached to the bottom of the holding part, and a heel formed in a part of the enlarged part. A gymnastic equipment comprising: a recess for inserting the bulge, a pair of support strings installed between the holding part and the bulge, and a pair of gripping means attached to the outer periphery of the bulge. (2) The gymnastics equipment according to claim 1, wherein the weight is divided into a plurality of parts and fixed in a replaceable manner.