JP4636569B1 - Arm stretching exercise equipment - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an arm stretching exercise device capable of stretching left and right arms in opposite directions in a state where both arms cross each other on the back side of a person.
A shaft extending portion is attached to one end of a ventilation driving case formed in a cylindrical shape, and a moving shaft is rotatably attached to the driving case and the shaft extending portion so as to be rotationally driven. An arm extension part having a rotation drive part that rotationally drives the movement shaft by the passage of air attached to the movement shaft part in the case, and air pressure into the drive case by stepping on a person's foot from one side of the drive case A venting device that ventilates and rotationally drives the moving shaft by a rotational drive unit, and a first arm pulling portion that is attached to one side of the drive case and is held by one arm with the other end side disposed on the human back side And a second arm pulling portion that is attached to the moving shaft on the other side of the driving case and is held on the back side of the person and held by the other arm.
[Selection] Figure 1

Description

  TECHNICAL FIELD The present invention relates to an arm stretching exercise device capable of expanding the range of motion of a shoulder joint by enabling arm stretching exercise in a state where both arms cross each other on the back side of a person. It is.

  2. Description of the Related Art Conventionally, a hanging health device or a pulling and carrying device is known as a device that enables exercise of stretching a person's left and right arms (see, for example, Patent Document 1). This hanging health device or pulling and carrying device is for exercising by hanging an arm on a horizontal bar arranged on the upper side, or for pulling. In this hanging health device or pulling and carrying device, the person's arm is stretched upward, and the person's arm is not stretched in a crossed state on the back side.

  Moreover, it is a health appliance for a bathtub that stretches an arm, and is attached to a ceiling, a wall, etc. formed on the upper side of the bathtub, and is slidably suspended on this fixed support, and ends on both sides thereof And a health device for a bathtub that stretches the arm by gripping the gripping portion in the bathtub and sliding the suspension cord upward (for example, patent document). 2). This health appliance for bathtubs can relax and relieve pain by warming the body in the bathtub and gradually moving the left and right arms up and down according to the degree of pain. A health appliance for a bathtub that is installed without hindering the bath is described. This bathtub health appliance cannot stretch the arm on the back side of the person.

JP2002-360643 JP 2006-247337 A

  The present invention has been made in view of the above circumstances, and in a state where both arms cross each other on the back side of a person, by allowing the left and right arms to stretch in opposite directions, the range of motion of the shoulder joint is achieved. An object of the present invention is to provide an arm stretching exerciser capable of enlarging the size of the arm.

In the invention described in claim 1 in order to achieve the above object, Jiku引extended portion mounting et al are at one end of the drive case for ventilation formed in a tubular shape, these drive case and shaft A rotary drive unit that is attached to a moving part so as to be rotationally driven by the extending part, and that applies a moving force in the axial direction while rotating the moving axis by passing air attached to the moving shaft part in the drive case. An arm extending portion having a venting device for ventilating air pressure into the driving case by stepping on a person's foot from one side of the driving case and rotating the moving shaft by the rotary driving portion; A first arm pulling portion which is attached to one side and is held by one arm having the other end portion disposed on the back side of the person, and the moving shaft on the shaft extension portion side on the other side of the drive case Mounted on the person's back Have a second arm puller to be held in the other arm disposed on a side, the rotary drive unit, said moving shaft by compressed air belt for driving formed in the band is inputted to the moving shaft It is characterized by being wound in an inclined state so as to give a rotational force . By allowing the left and right arms to stretch in opposite directions while the arms are crossed on the person's back side, the range of motion of the shoulder joint can be expanded, and from the ventilator The drive shaft can be rotationally driven by air.

  Hereinafter, the present invention will be specifically described with reference to an illustrated embodiment. 1 to 4 are diagrams for explaining an arm stretching exercise device according to a first embodiment of the present invention. FIG. 1 is a diagram for explaining a state before the arm stretching exercise device is stretched. FIG. FIG. 3 is an enlarged cross-sectional view of an arm stretching exercise tool for explaining a state before stretching, and FIG. 4 is an arm stretching for explaining a state after stretching. It is an expanded sectional view of an exercise tool.

  The arm stretching exercise device 10 of the present invention can perform stretching exercise in a state where the left arm 2 and the right arm 3 are directed in opposite directions on the back side of the person 1. That is, the arm stretching exercise device 10 is configured so that when the left arm 2 and the right arm 3 of the person 1 are stretched, the left arm 2 and the right arm 3 are crossed with each other on the back side. The end of the first arm pulling portion 20 formed in a band shape from the right arm 3 is held by the hand on the right arm 3 side, and the end of the second arm pulling portion 21 is held by the hand on the left arm 2 side, The ventilation device 22 attached so as to send driving air to the stretcher 11 is driven by stepping on the right foot 4 or the left foot 5 (in this embodiment, the left foot 5) to generate air pressure. On the extending portion 11 side, the first arm pulling portion 20 and the second arm pulling portion 21 are stretched in the opposite directions, and the left arm 2 and the right arm 3 are stretched in the opposite directions. Note that the arm stretching exercise device 10 of the present embodiment is described as an example of being used in a state of being fixed to an indoor wall side, for example, when performing arm stretching exercise in a room of a house or the like. The attachment position of the arm stretching exercise device 10 to the wall can be arbitrarily set.

  Describing the present invention in more detail, an arm stretching exercise device 10 according to the present invention is attached as an arm stretching portion 11 to a drive case 12 formed in a cylindrical shape and to one end side of the drive case 12. In addition, the drive shaft 12 and the shaft extension portion 14 are attached to the drive case 12 and the shaft extension portion 14 so as to be movable while rotating. That is, as shown in FIGS. 3 and 4, the arm extension portion 11 is formed in a straight circular cylinder shape with a constant size inside, and is formed in a state where one side is closed, On the side, a shaft extending portion 14, which will be described in detail later, is attached, and a moving shaft 15 is attached to the drive case 12 and the shaft extending portion 14. The drive case 12 in the vicinity of the shaft extending portion 14 is formed with a vent 13 for discharging compressed air from a venting device 22 described in detail later. A rotation drive unit 16 formed in a belt shape is attached to the inside of the drive case 12 of the moving shaft 15, and the moving shaft 15 rotates by compressed air input from one side of the drive case 12 described in detail later. . On one end side of the drive case 12, one end of a first arm pulling portion 20 formed in a band shape is connected to the first connecting portion 18 and protruded from the shaft extending portion 14 side. One end of the second arm pulling portion 21 is connected to the second connecting portion 19 at the end of the moving shaft 15. As will be described in detail later, the moving shaft 15 rotates on the shaft extending portion 14 side so that the moving drive screw portion 17 can rotate to a screw portion 14a formed on the shaft extending portion 14 side. It is attached. The drive case 12 is provided with a ventilation device 22 for sending compressed air from one side. The ventilation device 22 includes a compressed air generating unit 23 that generates compressed air by stepping on a person's right foot 4 or left foot 5 (left foot 5 in the present embodiment), and compressed air generated by the compressed air generating unit 23. A ventilation band 24 that is formed in a movable thin band shape that sends air from one side of the drive case 12, and a vent hole 25 that is provided on the end side of the ventilation band 24 and into which compressed air is inserted from one side of the drive case 12. Formed from. In other words, the compressed air generated by the compressed air generating unit 23 when the foot of the person 1 who performs arm stretching exercises is stepped on with the foot of the person 1 (the left foot 5 in the embodiment) passes through the ventilation band 24 and the vent 25 and Input from one side. The moving shaft 15 is attached in a state in which the drive case 12 and the shaft extending portion 14 are penetrated by a sufficient length in the length direction. An end portion of the second arm pulling portion 21 is rotatably attached to the end portion of the moving shaft 15 protruding from the shaft extending portion 14 side at the second connecting portion 19.

In order to perform the stretching exercise of the left arm 2 and the right arm 3 using the arm stretching exercise device 10 as shown in FIG. 1, the left arm 2 and the right arm 3 are crossed with each other on the back side of the person 1, as shown in FIG. The left arm 2 holds the end portion of the second arm pull portion 21, and the right arm 3 holds the end portion of the first arm pull portion 20, and the second arm pull portion 21 and the first arm pull portion respectively. The part 20 is held in a state of being stretched straight. Next, when the compressed air generator 23 of the ventilation device 22 is stepped on with the left foot 5, the generated compressed air passes through the ventilation band 24 and enters the drive case 12 through the ventilation hole 25, and this compressed air enters the drive case 12. Through the vent hole 13 formed on the side of the shaft extension 14. As the air passes through the drive case 12, the rotation drive unit 16 is driven and the moving shaft 15 is driven to rotate. Since the end side of the moving shaft 15 is formed in the drive screw portion 17, the moving shaft 15 moves further outward from the shaft extending portion 14 side while rotating. Due to the movement of the moving shaft 15, the second connecting portion 19 side of the second arm pulling portion 21 is further moved outward, whereby the second arm pulling portion 21 is extended, and this second arm pulling portion 21 is extended. The left arm 2 held at the end of the is stretched. As a result, the left arm 2 and the right arm 3 held in a state of crossing each other are pulled in opposite directions, and the arm can be stretched, so that the range of motion of the shoulder joint can be expanded.

  Next, an arm stretching exercise device according to another embodiment of the present invention will be described. FIG. 5 is a diagram for explaining an arm stretching exercise device according to a second embodiment of the present invention. In addition, the part corresponding to 1st Embodiment has described the same number.

  The arm stretching exercise device 10 of this embodiment has the same configuration as that of the first embodiment. However, in the first embodiment, the arm stretching exercise tool 10 is used in a state of being fixed to the wall side of a house or the like. However, in this embodiment, the mobile phone is arranged so as to be movable on the front side of the person 1 without being fixed to the wall side, and performs an arm stretching exercise. The configuration of the arm stretching exercise device 10 of the second embodiment of the present invention has the same configuration as that of the first embodiment, but without being used while being fixed to the indoor wall side, It is intended to be tilted to an arbitrary state on the front side of the body. In the arm stretching exercise device 10 of the second embodiment, since it is not attached to a fixed place, it is possible to perform an arm extension exercise at an arbitrary place.

  In the arm stretching exercise device 10 having the above-described configuration, the left arm 2 and the right arm 2 are stretched in opposite directions in a state where the left arm 2 and the right arm 2 that are both arms cross each other on the back side. It can be carried out. Such an arm stretching exercise device 10 can be attached to the wall side of the house to perform arm stretching exercises, and is used by being placed in an arbitrary state on the front side of the body without being attached to the wall side or the like. It is also possible to perform arm stretching exercises at any location. In addition, since the air pressure is generated by stepping on the compressed air generating part with your foot and the arm is stretched by this air pressure, the foot stepping strength can be adjusted freely with regard to the stretching strength. Stretch strength can be used according to your preference. Moreover, by generating compressed air by stepping on the foot, it becomes a movement of the muscles of the foot, the arm can be stretched, and the range of motion of the shoulder joint can be expanded.

  In addition, about the magnitude | size etc. of the moving shaft 15 attached to the arm extension part 11, the drive case 12, the shaft extension part 14, and these drive case 12 and the axis extension part 14 of the arm extension exercise | movement tool 10, it is used. It can be formed in any size and weight according to the person 1 who performs. Further, in the present embodiment, the example in which the compressed air generating unit 23 is stepped on the left foot 5 to generate the compressed air to drive the arm stretching exercise device 11 has been described. It is also possible to generate compressed air by stepping on the right foot, and further, two sets of ventilation devices 22 can be attached and stepped on the left and right feet to generate compressed air.

  The range of motion of the shoulder joint can be expanded by allowing the arm to be stretched with both arms crossing each other on the back side of the person.

It is a figure explaining the arm stretching exercise tool explaining the state before the stretching of 1st Embodiment of this invention. It is a figure explaining the arm stretching exercise tool explaining the state after stretching of 1st Embodiment of this invention. It is an expanded sectional view of the arm pulling part part in the state before expansion of the 1st embodiment of the present invention. It is an expanded sectional view of the arm pulling part part in the state after extending of the 1st embodiment of the present invention. It is a figure explaining the arm stretching exercise tool explaining the state before the stretching of 2nd Embodiment of this invention.

1 person 2 left hand 3 right hand 4 right foot 5 left foot 10 arm stretcher 11 arm stretcher 12 drive case 13 vent 14 shaft stretcher 14a screw 15 moving shaft 16 rotary drive 17 drive screw 18 1 connection part 19 2nd connection part 20 1st arm pulling part 21 2nd arm pulling part 22 Ventilating device 23 Compressed air generating part 24 Ventilation band 25 Vent

Claims (1)

Jiku引extended portion mounted et al are at one end of the drive case for ventilation, which is formed in a cylindrical shape, the rotational driving moveable shaft attached thereto driving case and Jiku引extended portion, and the inner drive case An arm extending portion having a rotation driving portion for applying a moving force in the axial direction while rotating the moving shaft by passing air attached to the moving shaft portion, and stepping on a human foot from one side of the driving case A ventilation device for ventilating air pressure in the drive case and rotating the moving shaft by the rotary drive unit, and one of the drive cases attached to one side of the drive case and the other end side disposed on the back side of the person A first arm pulling portion held by the arm and a second arm attached to the moving shaft on the shaft extension portion side on the other side of the drive case and held by the other arm arranged on the back side of the person have a and arm puller The rotation driving unit may by compressed air belt for driving formed in the band is inputted to the moving shaft in which wound in an inclined manner to provide a rotational force to the moving shaft Arm stretching exercise equipment.

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