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KR-20260066227-A - Exercise equipment for waist twisting

KR20260066227AKR 20260066227 AKR20260066227 AKR 20260066227AKR-20260066227-A

Abstract

The present invention relates to an exercise device that assists the waist movement of elderly or patients with back discomfort, thereby enabling the elderly or patients to easily perform waist twisting exercises. The device comprises: a base frame; a lower body mattress frame installed on the upper rear side of the base frame; a lower body mattress installed on the upper side of the lower body mattress frame to support the user's lower body; an upper body mattress frame installed on the upper front side of the base frame; an upper body mattress installed on the upper side of the upper body mattress frame to support the user's upper body; a rotation axis formed to extend forward and backward on the upper front side of the base frame; a rotation frame installed on the lower side of the upper body mattress frame and rotatably installed on the rotation axis to support the upper body mattress frame so as to rotate around the rotation axis; and a driving unit installed on the base frame to cause the upper body mattress frame and the rotation frame to reciprocate rotational motion.

Inventors

  • 최운선

Assignees

  • 최운선

Dates

Publication Date
20260512
Application Date
20241104

Claims (8)

  1. Base frame (100); A lower body mattress frame (200) installed on the upper rear side of the base frame (100); A lower body mattress (300) installed on the upper side of the lower body mattress frame (200) to support the user's lower body; An upper body mattress frame (400) installed on the upper side of the front part of the base frame (100); An upper body mattress (500) installed on the upper side of the upper body mattress frame (400) to support the user's upper body; A rotation axis (110) formed to extend forward and backward across the entire upper part of the base frame (100); A rotating frame (600) installed on the lower side of the upper body mattress frame (400) and rotatably installed on the rotation axis (110) to support the upper body mattress frame (400) rotatably around the rotation axis (110); and A waist twisting exercise device characterized by including a driving unit (700) installed on the base frame (100) to reciprocate the upper body mattress frame (400) and the rotation frame (600).
  2. In paragraph 1, The above base frame (100) is, A square frame-shaped bottom frame (120); A lower body support frame (130) formed on the upper rear side of the floor frame (120) to support the lower body mattress frame (200); and A waist twisting exercise device characterized by including an upper body support frame (140) formed on the upper side of the entire floor frame (120) to support the upper body mattress frame (400).
  3. In paragraph 2, The upper body support frame (140) above is, Two side supports (141) in the shape of '┌┐', each installed on the upper sides of the floor frame (120); and It includes a front support member (142) and a rear support member (143) that are installed to connect the front and rear ends of the two side support members (141) respectively, and have a center that protrudes upward to form a 'T'shape; A waist twisting exercise device characterized in that the above-mentioned rotating shaft (110) is installed to connect the upper ends of the front support (142) and the rear support (143).
  4. In paragraph 3, The above base frame (100) further includes a drive unit support member (150) for supporting the drive unit (700), and The above drive unit support part (150) is, An upper support (151) installed to connect the upper ends of the two side supports (141); A lower support member (152) installed across the floor frame (120) on the lower side of the upper support member (151); and A waist twisting exercise device characterized by including a plurality of fixing brackets (153) arranged spaced apart from each other along the longitudinal direction of the upper support (151) and lower support (152).
  5. In paragraph 1, The above rotating frame (600) is, A 'U'-shaped front swivel (610) and rear swivel (620) are spaced apart from each other in the front and back directions, with their respective upper ends connected to the upper body mattress frame (400); A rotational coupling part (630) formed at the center of the front rotational member (610) and the center of the rear rotational member (620), respectively, and rotatably coupled to the rotational axis (110); and A waist twisting exercise device characterized by including a lower connecting member (640) installed to connect the lower ends of the front rotating member (610) and the rear rotating member (620).
  6. In paragraph 1, The above driving unit (700) is, A linear actuator (710) mounted on the base frame (100) so as to extend left and right; and A waist twisting exercise device characterized by including an electric motor (720) installed to connect the above-mentioned rotating frame (600) and the above-mentioned linear actuator (710), which moves back and forth left and right by the operation of the linear actuator (710).
  7. In paragraph 6, The above electric motor (720) is, A guide block (721) mounted on the above linear actuator (710) and having a guide groove (721a) formed therein that extends vertically; A roller (722) inserted into the guide groove (721a) of the guide block (721); and A waist twisting exercise device characterized by including a roller bracket (723) whose upper end is connected to the rotating frame (600) and whose lower end is connected to the roller (722) to rotatably support the roller (722).
  8. In any one of paragraphs 1 through 7, It further includes two side support frames (800) installed on each side of the upper body mattress frame (400) to support both sides of the user's upper body, wherein The above side support frame (800) is, Two vertical members (810) installed to extend vertically on the side of the upper body mattress frame (400) and spaced apart from each other in the front and back directions; A handle (820) installed to connect the upper ends of the two vertical supports (810) and formed so that a user lying on the upper body mattress (500) can grasp it; and It includes a cushion support (830) installed to connect the lower portions of the two vertical members (810), and A waist twisting exercise device characterized by having a side cushion (900) installed on the lower part of the above-mentioned side support frame (800).

Description

Waist twisting exercise equipment The present invention relates to a waist twisting exercise device, and more specifically, to an exercise device that assists the waist movement of elderly people or patients with back discomfort, thereby enabling them to easily perform waist twisting exercises. As prior art regarding waist twisting exercise equipment for the elderly or patients with back discomfort, Korean Published Patent Application No. 10-2013-0042693 (published April 29, 2013, hereinafter referred to as 'prior art') presents a "waist exercise device having a lower body twisting exercise device." The above prior art relates to a waist exercise device having a lower body twisting exercise device, comprising: an upper body support on the upper side of the body; a connecting part in which the rear end of the lower body support is hinged to the front end of the upper body support; and a driving device connected to the lower body support to raise and lower or move in the left and right directions in order to raise and lower the front part of the lower body support, which is in front of the connecting part; wherein the front of the connecting part is fixed to the rear of the lower body support, and the rear of the connecting part forms a pivot axis facing the rear, is supported by a support part fixed to the body, and is connected to be rotatable with the rotor of a third reduction gear motor. The invention presents a waist exercise device that allows a user to perform waist, pelvis, or spine exercises by rotating the lower body support, in which the lower body is positioned with the help of a machine, while the user is lying down. FIG. 1 is a perspective view showing a waist twisting exercise device according to an embodiment of the present invention. FIG. 2 is a perspective view of each frame and driving part of a waist twisting exercise device according to an embodiment of the present invention. FIG. 3 is a perspective view of the upper body support frame, rotation frame, and driving unit of a waist twisting exercise machine according to an embodiment of the present invention. FIG. 4 is a side cross-sectional view of an upper body side component of a waist twisting exercise device according to an embodiment of the present invention. FIG. 5 is a front view of the upper body side component of a waist twisting exercise apparatus according to an embodiment of the present invention. FIG. 6 is a cross-sectional view of an upper body side component of a waist twisting exercise device according to an embodiment of the present invention. FIG. 7 is a cross-sectional view showing the upper body frame and the rotation frame rotated in FIG. 6. Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the attached drawings. However, the attached drawings may be exaggerated, omitted, or depicted schematically for the convenience of explaining key parts, and terms and names used in the description may be implicitly determined by the shape, function, or role of the components rather than their dictionary meanings; descriptions regarding direction are determined based on the direction first presented in the first drawing, and descriptions regarding position are determined as inside or outside based on the center of each component or the center of the circle. Furthermore, specific descriptions of previously registered known technologies and conventional technologies may obscure the essentials and are therefore omitted or replaced with simple symbols or names. Additionally, specific structures, shapes, forms, arrangements, sizes, etc., of components identifiable through the drawings, as well as the operation of components and their resulting effects inferred from the drawings, may also be omitted in detail as they may obscure the essentials. Moreover, bolts, welds, holes, etc., applied for joining components may be omitted from the drawings as they may obscure the essentials. FIG. 1 is a perspective view showing a waist twisting exercise machine according to an embodiment of the present invention, FIG. 2 is a perspective view of each frame and driving part of the waist twisting exercise machine according to an embodiment of the present invention, FIG. 3 is a perspective view of an upper body support frame, a rotating frame, and a driving part of the waist twisting exercise machine according to an embodiment of the present invention, FIG. 4 is a side cross-sectional view of an upper body side component of the waist twisting exercise machine according to an embodiment of the present invention, FIG. 5 is a front view of an upper body side component of the waist twisting exercise machine according to an embodiment of the present invention, FIG. 6 is a front cross-sectional view of an upper body side component of the waist twisting exercise machine according to an embodiment of the present invention, and FIG. 7 is a front cross-sectional view showing the upper body frame and the rotat