JP3205303U - Posture adjustment device - Google Patents

Abstract

[PROBLEMS] To provide a posture adjustment device that moves both upper and lower limbs in all directions in the back, up and down, and maintains the position to adjust the position of the shoulder and the distortion of the spine, thereby improving the stiffness of the shoulder and obtaining a good posture. provide. A posture adjusting device 10 is formed by connecting hollow cylinders having a diameter of 1.5 to 2.5 cm using a polyvinyl chloride resin material on both sides in a rail shape with a distance of 1.5 to 5.5 cm between the cylinders. It has a length of 4.0 to 8.0 cm, a width of 9.0 to 16.0 cm, and a length of 80 to 100 cm wrapped with a vinyl acetate copolymer resin material. Both ends are connected with an elliptical acrylonitrile butadiene styrene resin material 11. By placing this posture adjustment device from the head to the pelvis, the both ends of the spine are pressed via the left and right spine upright muscles, and the spine is bent and twisted while maintaining the physiological curvature of the spine, and the position of the shoulder Can be adjusted. [Selection] Figure 2

Description

  The present invention relates to a posture adjusting device that can adjust the position of a shoulder (scapula to shoulder joint) and distortion such as bending or twisting of the spine.

  In order to improve body distortion and create a correct posture, cylindrical and semicircular poles for stretching are available on the market. This stretch pole is formed in a cylindrical shape using a foamed olefin resin having a diameter of 15 cm and a length of 90 cm, and further, the diameter and length thereof are halved. The stretch method is to lie on the back so that the head and spine lie along the stretch pole, and move both upper and lower limbs in all directions and balance without stopping breathing, so that it is in front of the trunk and neck It stretches muscles and stimulates trunk muscles to enhance training effects and improve posture.

  In Patent Document 1, it is proposed that two parallel bars are arranged in a rail shape, and the groove portion is in a recumbent posture to be fixed, so that it is effective to unravel the necessary correction site. Two cylinders of low-density foamed polyethylene synthetic resin material that is hollow are connected in a bowl shape, and the pole is compressed by the weight of a person lying on the back, and the balance is unstable due to the elasticity of the pole body It has been proposed that the effects of improving the trunk and body balance can be further enhanced. In Patent Document 3, a circular cylinder formed in a cylindrical shape and wrapped in a 30-fold foamed polyolefin foam material is connected to rails by wooden boards at both ends, and on both sides of the spine on its back It is proposed that the posture can be improved by pressing and adjusting the position of the spine.

Japanese Patent Application No. 2006-51298 Utility Model Registration No. 3108635 Utility Model Registration No. 3191869

  When the spine is viewed from the side, the cervical vertebra has a forehead, the thoracic vertebrae has a forehead, and the lumbar vertebra has a forehead and a physiological curve, which can support a heavy head with minimal force. It is said that human beings can stand upright biped unlike animals because of this physiological curvature. The spine is composed of 7 cervical vertebrae, 12 thoracic vertebrae, 5 lumbar vertebrae and 1 sacrum, and has a highly movable structure. The vertebrae that form the trunk called the trunk are the thoracic vertebrae and the lumbar vertebrae.The vertebrae of the thoracic vertebrae and the lumbar vertebrae have spinous processes in the posterior center, lateral thoracic vertebrae, transverse lumbar processes, and lumbar vertebrae with mastoid and transverse processes. Is attached with muscles that exercise the movement of bending, twisting and bending the spine.

  The stretch pole is formed in a single columnar or semicircular shape, and stretches the spine while lying on its back along the stretch pole and enhances the training effect. However, there is a problem that the twist on the horizontal plane of the spine cannot be adjusted because only the spinous process at the posterior center of the vertebra comes into contact with the portion corresponding to the thoracic vertebra or the lumbar vertebra.

  In the training device for strengthening trunk muscle strength and improving body balance of utility model registration No. 3108635, it is formed by connecting two cylinders with a diameter of 10 cm or less in a cage shape with a synthetic resin material of low density foamed polyethylene. The center of the body is hollow, and even if you lay your back on the back along the center of the two poles, the upper body load is applied to the pole and the shape cannot be maintained, and the pole is accurately applied to the left and right lateral processes of the vertebra There is a problem that the spine twist can not be adjusted.

  In the attitude adjustment device of Utility Model Registration No. 3191869, a cylindrical round bar formed by wrapping a 30-fold foamed polyolefin foam material is connected to a rail by a wooden plate at both ends. However, the connected part is at both ends, and when the spine is laid on its back along the two poles, the center part that is not connected is distorted due to the weight of the weight, and the pole is accurately applied to the left and right lateral processes of the vertebra There is a problem that the spine twist can not be adjusted. In addition, there is a problem that pain is likely to occur when weight is applied because of a shape in which a 30-fold foamed polyolefin foam material is wrapped around a wooden round bar formed in a cylindrical shape.

  Therefore, the purpose of the present invention is to solve the above-mentioned problems, and to form a hollow cylinder using polyvinyl chloride resin (PVC) material on both sides, connecting all the cylinders in a rail shape, and then ethylene-vinyl acetate copolymer When adjusting the posture using a device wrapped in resin (EVA) material, the left and right lateral processes of the thoracic vertebra and the left and right mastoid processes and lateral of the lumbar spine are stretched through the erected spine while stretching the front of the head and neck and trunk. An object of the present invention is to provide a posture adjusting device that can be applied along a protrusion to adjust the holding of a physiological curve and the twist of the spine.

  The present invention uses a hollow cylinder with a diameter of 1.5 to 2.5 cm using a polyvinyl chloride resin (PVC) material on both sides, and the same material as the cylinder. The shape is connected to each other, and the length is 4.0 to 8.0 cm, the width is 9.0 to 16.0 cm, the length is 80 to 100 cm, and is wrapped with an ethylene-vinyl acetate copolymer resin (EVA) material. It is a posture adjustment device in which the cylinders on both sides are connected in a rail shape so as to follow the left and right lateral processes of the thoracic vertebra and the mastoid process and the radial process of the lumbar vertebra.

  The posture adjusting device is preferably formed to a length of 80 to 100 cm.

  The width connecting the hollow cylinders of 1.5 to 2.5 cm in diameter using the polyvinyl chloride resin (PVC) material on both sides may be formed to 1.5 to 5.5 cm depending on the physique of each individual preferable.

  To connect the hollow cylinders on both sides, use the shape of the hollow and polyvinyl chloride resin (PVC) material in the same way as the hollow cylinders with a diameter of 1.5 to 2.5 cm on both sides. It is preferable to form pillars on both side surfaces of the connecting portion so as not to collapse. Further, it is preferable to use an acrylonitrile butadiene styrene resin (ABS) material formed in an elliptical shape at both ends, and to reinforce the pole so that the shape of the pole does not collapse when the upper body is loaded.

  The present invention has a shape in which hollow cylinders having a diameter of 1.5 to 2.5 cm using a polyvinyl chloride resin (PVC) material on both sides are connected in a rail shape with a space between the cylinders of 1.5 to 5.5 cm, It is a posture adjustment device of 4.0-8.0cm in length, 9.0-16.0cm in width, 80-100cm in length, wrapped with an ethylene-vinyl acetate copolymer resin (EVA) material. From the head to the pelvis, lie on the back so that it hits the pole from the head to the pelvis, and move both upper limbs and both lower limbs in all directions left, right, up and down, while maintaining the physiological curvature of the spine through the spine upright muscle A pole can be applied along the left and right transverse processes of the thoracic vertebra and the left and right mastoid processes and transverse processes of the lumbar spine. As a result, the position of the shoulder (scapula to shoulder joint) and the distortion of the spine and the twisting of the spine are adjusted, and the excellent effect of improving the stiff shoulder and the back pain and obtaining a good posture is exhibited.

The detail of the attitude | position adjustment instrument of this invention is shown, (a) is a perspective view (b) is an end view. It is a perspective view which shows the detail of the attitude | position adjustment instrument of this invention. It is a figure which shows a mode that the attitude | position adjustment instrument of this invention is used.

  Hereinafter, an embodiment of the present invention will be described with reference to the drawings.

  1 (a) and 1 (b) show details of the posture adjusting device of the present invention. The posture adjusting device 10 is formed by using a hollow cylinder 10a having a diameter of 1.5 to 2.5 cm using a polyvinyl chloride resin (PVC) material on both sides using a polyvinyl chloride resin (PVC) material in the same manner as the cylinder. It is 1.5-5.5 cm long and connected in a rail shape, and the length is 4.0-8.0 cm in length and 9.0-16.0 cm in width, wrapped with ethylene-vinyl acetate copolymer resin (EVA) material 10b. It consists of a cylindrical body formed in a cylindrical shape with a length of 80 to 100 cm.

  FIG. 2 shows the details of the posture adjusting device of the present invention. The posture adjusting device reinforces the rail shape using an elliptic acrylonitrile butadiene styrene resin (ABS) material 11.

  The width that connects the column in the center of the posture adjustment device in the shape of a rail is formed at intervals of 1.5 to 5.5 cm depending on the physique of the individual, and the spine on the concave portion formed at the joint connected to the rail The center of the two cylinders 10 is formed so that it can be pressed along the left and right transverse processes of the thoracic spine and the left and right mastoid processes and transverse processes of the lumbar vertebrae via the erect spine. .

  The inner material of the central part of the posture adjusting device is made of a soft resin or foam, such as an ethylene-vinyl acetate copolymer resin (EVA) material or a foamed olefin resin, depending on the state of the bone such as osteoporosis, deformation, and physique. May be formed as an integral type in which round bars on both sides are connected using wood.

  The posture adjusting device may be formed by covering with a cover such as vinyl chloride resin or cotton.

  Next, training using the posture adjustment instrument of this embodiment will be described.

  With both knees bent and both feet on the floor, put the buttocks on the end of the posture adjustment device 10 and lie on the back with the center of the spine in the concave part between the joints connecting the two columns, Keep both arms extended upward. By placing the upper body from the head to the pelvis in a posture adjustment device, the left and right lateral processes of the thoracic vertebra and the left and right mastoid processes and lateral processes of the lumbar spine are pressed through the left and right spine erectal muscles, and the spinal physiology The spine can be flexed and twisted while maintaining the curvature, and the upper limbs extended upwards can be moved up and down to improve the scapula motility and adjust the shoulder (shoulder and shoulder joint) distortion. Can improve stiff shoulders and gain a good posture.

DESCRIPTION OF SYMBOLS 10 Posture adjustment device 10a Polyvinyl chloride resin (PVC) material used for inner material of pole 10b Ethylene-vinyl acetate copolymer resin (EVA) material used for outer material of pole 11 Acrylonitrile that reinforces pole from both ends・ Butadiene styrene resin (ABS) material

Claims (4)

  A hollow cylinder with a diameter of 1.5 to 2.5 cm using polyvinyl chloride resin (PVC) material on both sides is connected to a rail with a cylinder of 1.5 to 5.5 cm using the same material. A posture adjusting device having a length of 4.0 to 8.0 cm, a width of 9.0 to 16.0 cm, and a length of 80 to 100 cm wrapped with an ethylene-vinyl acetate copolymer resin (EVA) material.   2. The posture adjusting device according to claim 1, wherein the portion connecting the hollow cylinders on both sides in the central part forms columns on both side surfaces of the portion connecting the hollow cylinders on both sides so that the shape does not collapse when the upper body is loaded. .   The posture adjusting device according to claim 1 or 2, wherein an acrylonitrile butadiene styrene resin (ABS) material having an elliptical shape at both ends is used to reinforce the pole so that it does not collapse when a load is applied to the upper body.   Depending on the bone condition and physique such as the deformation of the spine and thorax and osteoporosis, all or the inner material in the center is made of a soft resin or foam, such as an ethylene-vinyl acetate copolymer resin (EVA) material or a foamed olefin resin. 4. The posture adjusting device according to claim 1, wherein the posture adjusting device is formed into a body shape.

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