JP3202972U - Training equipment - Google Patents

Abstract

PROBLEM TO BE SOLVED: To obtain a training device that can naturally take a correct training posture that can be rotated while turning the scapula inwardly, that has a simple structure and can be manufactured at a relatively low price. SOLUTION: A bed part having caster wheels on a lower surface of a plate-like member on which a user's body is mounted, and a grip part that is provided at a predetermined height and is gripped by a user's hand. The height of the user is such that when the user lies face down on the bed part, grips the grip part and pulls the grip part, the user's hand is positioned on the back side of the user's back head It is comprised so that it may become height, and when the user pulls the grip part on the bed part, it is provided with a load increasing means that can apply a load exceeding the weight of the user. It is characterized by that. [Selection] Figure 1

Description

  The present invention relates to a training device that trains muscles and the like of various parts of the body.

  One important thing in training for shape-up is moving the scapula. The scapula is affixed with muscles on the ribs. The scapula and ribs are connected by a scapulothoracic joint. Normally, joints are connected by connective tissues such as ligaments and joint capsules, but the scapulothoracic joint has no such connective tissues and is connected only by muscles. The scapulothoracic joint has such a structure because it is involved in the movement of the most movable joint in the human body called the shoulder joint. For this reason, the state of the scapula is greatly influenced by the state of the muscles connecting the scapula-thoracic joint.

  On the other hand, the state of the scapula is closely related to the posture control around the upper body. In a state where the scapula is abducted, that is, in a state where both scapulas are separated from each other on the side of the body, a so-called stooped posture with a rounded back is obtained. This is because the muscles that connect the scapula and thoracic joints above and the scapula inverted, that is, the muscles that make the scapula approach and close to the center of the body are weakened. one of. If the scapula continues to be abducted, the body becomes accustomed to the stooped state, and muscles related to the trunk, such as the oblique oblique muscles that relax when the stoop is placed, are weakened. There is a problem that the posture of the back of the back not only causes the body to appear relaxed, but also leads to a decrease in muscles such as the trunk. Moreover, the posture of the stoop leads to stiff shoulders and necks, which also degrades the quality of life.

  Therefore, in order to solve such problems, an exercise machine for training the muscles of the back of the exerciser, comprising a frame, an assembled seat attached to the frame, and an upper front position and a lower rear position. A movement arm pivotably connected to the frame along the stroke path of the movement, and a load applying means connected to the movement arm to provide a load to the movement arm when the movement arm moves from the front position to the rear position And a pair of handles gripped by the exerciser, each handle being mounted for rotation relative to the extension member about the longitudinal axis of the extension member, each extension member about the axis Free to rotate in the vertical, longitudinal and lateral directions, at least in part, relative to the movement arm Attached to the movement arm so that the user's hand is above the head when the movement arm is in the upper front position and the user's hand is below the head when the movement arm is in the lower rear position, An exercise machine (Patent Document 1) is known in which a movement arm and an extension member are configured.

US Pat. No. 7,052,446

  However, when training the back muscles using the exercise machine of Patent Document 1, the muscles for inverting the scapula cannot be stimulated properly unless training is performed with the correct posture with the rib cage open. When pulling a loaded movement arm back, the thorax must be opened and the elbows pulled down, especially for training beginners who tend to bend their upper body to counter the load. This means that training is performed with the stooped posture, but even if the stooped posture is taken, the movement arm can be pulled down to the back of the head. Because there are few, it is difficult to force yourself while training, and there is a problem that training often takes place naturally and with little effect.

  In addition, the exercise machine structure of Patent Document 1 is complicated, has a large volume and weight, is not easy to install, and is expensive.

  The present invention has been made in view of such circumstances, and can naturally take a correct training posture that can be rotated while the scapula is turned inward. To provide a training device that can provide effective stimulation to the small, large, and latissimus dorsi muscles that are difficult to enter, and that is simple in structure and relatively inexpensive to manufacture. With the goal.

In order to meet such an object, a training device according to the present invention (the device according to claim 1) includes a bed portion having caster wheels on a lower surface of a plate-like member on which a user's body is mounted, and a predetermined height. It consists of a grip part that is provided by the user,
The predetermined height of the grip portion is determined so that the user's hand is positioned on the back of the user's back head when the user lies face down on the bed and grips the grip portion and pulls the grip portion. It is characterized by being configured to have a height that is on the side.

  According to such a configuration, since the user is lying on his / her face down, he / she cannot take a forward bending posture, and when the grip part is gripped and the grip part is pulled, the position of the user's hand is positioned at the back of the user's back In order to take a posture that is higher than the back side, there is an advantage that a posture in which the rib cage is naturally open must be taken.

  Furthermore, according to such a configuration, in order to prevent the body from protruding from the bed part moving on the caster wheel and rubbing against the floor, etc. while repeating the movement of lying down and stretching the arm, Since it naturally makes the body warp, it has the advantage that it has the effect of tensioning the entire back muscles to the buttocks.

  In normal human life, there are relatively many situations in which muscles on the front and side of the body are used, but there are few situations in which muscles on the back of the body such as the back and gluteal muscles are naturally used. Although it was difficult in the past to perform general stimulating exercises at the same time, this type of training device not only strengthens the muscles that invert the scapula, but also stimulates the muscles on the back of the body. It has the advantage of being able to develop a novel and effective training method that can exercise at the same time, and because of its simple structure, it can be manufactured at a relatively low cost.

  The training device according to the present invention (the device according to claim 2) is the training device according to claim 1, wherein when the user pulls the grip portion on the bed plate portion, the training device is generated from the weight of the user. It is characterized by having a load increasing means for applying the above load.

  According to such a configuration, there is an advantage that an appropriate load can be added when the load applied to the training is insufficient only by moving the own weight in a substantially horizontal direction.

  The training device according to the present invention (the device according to claim 3) is the training device according to claim 1 or 2, wherein the grip portion is attached to a power rack having a frame structure. It is characterized by that.

  According to such a configuration, the gripping part is attached to the power rack, so that the stability when towing the gripping part is increased. Therefore, during training, a load is applied to the muscles of the wrist and the upper arm part to stabilize the posture. In addition to preventing an appropriate load from being applied to the muscle that inverts the scapula, attaching a variety of members to the power rack and using it at the same time makes it difficult to apply a normal load, specifically a small circle. There is an advantage that training can be performed with an appropriate load applied to the muscles, great circular muscles, and latissimus dorsi.

  As described above, according to the training device according to the present invention, the muscle that inverts the scapula can be strengthened in order to adjust the posture of the whole body, and the exercise that stimulates the muscles on the back of the body in general can be performed. It is possible to obtain a training device that can be performed at the same time and that can be manufactured at a relatively low cost with a simple structure.

It is a top view at the time of using one for the training apparatus based on this invention, and using it for back muscle training. It is a side view in the case of using the training apparatus of FIG. 1 and being used for spine training. It is a side view which shows the case where the load of the training instrument which concerns on this invention is added separately and used for spine training. It is a top view which shows the case where it uses for the muscle training of the body side surface of the training instrument of FIG. It is a side view which shows the 2nd Example of the training apparatus which concerns on this invention, and shows the case where it uses in combination with a power rack.

  Since the present invention is configured as described above, an embodiment of the present invention will be described with reference to the drawings.

1 to 4 show an embodiment of a training apparatus according to the present invention.
In these drawings, what is generally indicated by reference numeral 1 is a training device characterizing the present invention.

  In FIG. 1, which is a plan view when the user 40 is performing the exercise of towing the gripping bar 21, reference numeral 10 is a bed of the training device 1 according to the present invention, and in FIG. 40 lies on the bed 10 in a prone state with the back surface 41 up, and holds the grip bar 21 supported by the support base 20 with both hands 42. In FIG. 2B, when the user 40 pulls the support bar 21, the support base 20 and the gripping bar 21 are configured to have a height that allows the head of the user 40 to pass under the gripping bar 21. Has been.

  FIG. 2 is a side view when the user 40 is performing the exercise of towing the grip bar 21. In FIG. (A), the user 40 extends the arm 23 and grips the grip bar 21 by hand. When the user 40 pulls the grip bar 21 in FIG. (B), the caster provided under the bed 10. The wheel 11 rotates and the bed 10 moves, and the head of the user 40 passes under the grip bar 21. In this posture, the arm 43 of the user 40 is pulled toward the back surface 40, so that the thorax of the user 40 opens naturally, and the muscle force that abducts the scapula is loosened. By continuing the traction movement in this state, the user 40 operates in a state where the scapula is turned inward, so that the action tends to be distributed to the normal trapezius muscle, specifically, the small circular muscle and the large muscle. Stimulus efficiently enters the circular and latissimus dorsi muscles, and these muscles are trained to improve the dorsal posture and achieve a shape-up effect. Further, when the stoop posture is improved, the effect of eliminating stiff shoulders and necks can be obtained.

  In the normal use state of the training device 1 according to the present invention, only the load is applied to move the weight of the user 40 on the bed with the caster wheels 11 in the horizontal direction. Use with load applied. FIGS. 3A and 3B show a state in which the load attachment belt 12 wound around the ankle of the user 40 and the weight 14 are connected by the rubber tube 13 to perform training. When the user 40 pulls the grip bar 21 in FIG. 3B, the rubber tube 13 extends and the elasticity is applied as a load. FIGS. 3C and 3D show a state where the load attachment belt 12 wound around the ankle of the user 40 and the barbell 14 are connected by a shaft to perform training. The shaft 15 is not stretchable, and the barbell 16 is attached to the shaft 15 in a rotatable state. As shown in FIGS. 3 (c) and 3 (d), when the user 40 grasps the grasping bar 21 and bends and stretches the arm, the barbell 16 rolls and moves in conjunction with the movement of the body. Added as a load.

  FIG. 4 shows another use state of the training device 1 according to the present invention. When the user 40 bends and stretches the left and right arms 43 alternately and swings the body left and right, the muscles on the side of the body are used for posture control, and the muscles on the side of the body can be trained.

  FIG. 5 shows another embodiment of the training device 1 according to the present invention.

  FIG. 5 shows a state in which the board 40 is attached to the support bar 32 of the power rack 30 at an angle, and the user 40 is extending and retracting the arm. As shown in FIG. 5 (a), the user 40 holds the grip bar 31 with the hand 42, and as shown in FIG. 5 (b), the arm 43 is bent and the grip bar 31 is pulled to apply a load. Can do.

  In addition, when using the training device 1 according to the present invention, a force that naturally warps the spine due to the positional relationship between the body position and the gripping bar is added, but in addition, the body part that protrudes from the bed 10 The body naturally warps without touching the floor and can stimulate the muscles on the back of the body that are not normally used. At this time, if the weight is attached to the ankle, the calf can be trained from the hamstrings. Moreover, when performing a squat exercise | movement with a power rack, a one leg squat can also be performed by putting one leg on the bed 10 and making it slide.

Note that the present invention is not limited to the structure described in the above-described embodiment, and it goes without saying that the shape and structure of each part can be appropriately modified and changed.
For example, a load can be applied by providing a mechanism for attaching weights to the bed 10, and a load can be applied by providing a friction braking mechanism on the caster wheel 11. Moreover, even if the user 40 gets on his back on the bed 10 and pulls the gripping part attached to the floor, the effect of spine training can be obtained, but this is also within the scope of the present invention.

DESCRIPTION OF SYMBOLS 1 Training apparatus 10 Sleeping plate 11 Caster wheel 12 Load attachment belt 13 Rubber tube 14 Weight 15 Shaft 16 Barbell 20 Support stand 21 Grasp bar 30 Power rack 31 Grasp bar 32 Support bar 33 Board 40 User 41 Back surface 42 Hand 43 Arm

Claims (3)

It consists of a sleeping plate portion having caster wheels on the lower surface of the plate-like member on which the user's body is mounted, and a grip portion gripped by the user provided at a predetermined height,
The predetermined height of the grip portion is determined so that the user's hand is positioned on the back of the user's back head when the user lies face down on the bed and grips the grip portion and pulls the grip portion. A training apparatus characterized by being configured to be at a height that is on the side. The training device according to claim 1,
A training device comprising a load increasing means on the bed so that a load more than the weight of the user can be applied when the user pulls the grip portion. In the training apparatus of any one of Claim 1 or Claim 2,
A training apparatus, wherein the grip portion is attached to a power rack having a frame structure.