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KR-20260066665-A - Exercise equipment for shoulder and elbow

KR20260066665AKR 20260066665 AKR20260066665 AKR 20260066665AKR-20260066665-A

Abstract

The present invention relates to an exercise device that assists the movement of elderly or patients with limited arm mobility, thereby enabling them to easily perform shoulder and elbow exercises. The device comprises: a main frame in the shape of a square frame arranged vertically; a seat frame installed at the front lower portion of the main frame; a seat installed on the upper portion of the seat frame; a backrest installed on the main frame to be positioned on the upper portion of the seat; two handles installed to be movable up and down on each side of the backrest; and two lifting drive units installed on the main frame to be positioned on each side of the backrest and connected to each of the two handles to move the handles up and down.

Inventors

  • 최운선

Assignees

  • 최운선

Dates

Publication Date
20260512
Application Date
20260323

Claims (6)

  1. A main frame (100) in the shape of a square frame arranged vertically; A seat frame (200) installed at the front lower part of the main frame (100); A seat (300) installed on the upper side of the above seat frame (200); A backrest (400) installed on the main frame (100) to be positioned on the upper side of the seat (300); Two handles (500) installed so as to be movable up and down on each side of the backrest (400); and A shoulder and elbow exercise device characterized by including two lifting drive units (600) that are installed on the main frame (100) so as to be positioned on each side of the backrest (400) and are each connected to the two handles (500) to move the handles (500) up and down.
  2. In paragraph 1, The above mainframe (100) is, Two vertical frames (110) installed spaced apart from each other on the left and right sides; A lower frame (120) installed to connect the lower ends of the two vertical frames (110); An upper frame (130) installed to connect the upper ends of the two vertical frames (110); and A shoulder and elbow exercise device characterized by including an intermediate frame (140) installed to connect the center of the two vertical frames (110) and positioned parallel to the upper frame (130) on the lower side of the upper frame (130).
  3. In paragraph 2, The shoulder and elbow exercise apparatus is characterized by the main frame (100) further including two backrest support frames (150) that are installed to connect the upper frame (130) and the middle frame (140) and are spaced apart from each other left and right to support the backrest (400).
  4. In paragraph 2, The main frame (100) further includes a drive unit support frame (160) that is installed to connect the upper frame (130) and the middle frame (140) and supports the lifting drive unit (600). The above drive unit support frame (160) is, An upper connecting part (161) formed to surround the upper frame (130); A lower connecting part (162) formed to surround the above intermediate frame (140); A connecting member (163) connecting the upper connecting part (161) and the lower connecting part (162); and It includes a plurality of drive unit fixing brackets (164) arranged spaced apart from each other along the longitudinal direction of the above connecting member (163), and Shoulder and elbow exercise equipment characterized in that the upper coupling part (161) and the lower coupling part (162) are each installed to be slidable along the upper frame (130) and the middle frame (140).
  5. In paragraph 4, The above lifting drive unit (600) is characterized by being composed of a vertically extended housing (610), a ball screw rotatable inside the housing (610), a moving block (620) coupled to the ball screw and moved up and down by the rotation of the ball screw, and a linear actuator including a servo motor (630) connected to the ball screw to rotate the ball screw.
  6. A main frame (100) in the shape of a square frame arranged vertically; A seat frame (200) installed at the front lower part of the main frame (100); A seat (300) installed on the upper side of the above seat frame (200); A backrest (400) installed on the main frame (100) to be positioned on the upper side of the seat (300); Two handles (500) installed on each side of the backrest (400) so as to be movable up and down; Two forward and backward drive units (700) each connected to the two handles (500) to move the handles (500) back and forth; and A shoulder and elbow exercise device characterized by including two lifting drive units (600) that are installed on the main frame (100) so as to be positioned on each side of the backrest (400) and are each connected to the two reciprocating drive units (700) to move the reciprocating drive units (700) up and down.

Description

Exercise equipment for shoulder and elbow The present invention relates to an exercise device for the shoulder and elbow, and more specifically, to an exercise device that assists the movement of elderly people or patients with limited arm mobility, thereby enabling them to easily perform shoulder and elbow exercises. As prior art regarding shoulder and elbow exercise equipment, Korean Published Patent Application No. 10-2014-0006436 (published Jan. 16, 2014, hereinafter referred to as 'prior art') "Exercise equipment for shoulder physical therapy" is disclosed. The above prior art relates to "an exercise device for shoulder physical therapy characterized by having an exercise rod that is supported by a support portion and folded in multiple stages, with one end supported by the support portion and the other end positioned at the front part corresponding to the user's eyes so that the user can grasp it, and having a rotatable handle that allows the user to perform arm rotation movements while the user is facing forward, wherein the exercise rod has one or more joint portions so that arm internal/external rotation movements and arm elevation movements can be performed while holding the handle." This technology allows the user to easily adjust the position of the arm exercise device according to physical conditions such as the user's height or arm length, and enables the user to perform arm rotation movements, arm elevation movements, and arm internal rotation movements on their own without external assistance. However, the aforementioned prior art has a complex structure in which the movement rod is bent in multiple stages and has multiple joints, making it difficult to manufacture and assemble, and there is a problem that it requires a large manufacturing cost because multiple motors must be provided to drive each joint. FIG. 1 is a perspective view showing the front, side, and top surfaces of a shoulder and elbow exercise device according to an embodiment of the present invention. FIG. 2 is a perspective view showing the rear, side, and top surfaces of a shoulder and elbow exercise device according to an embodiment of the present invention. FIG. 3 is a plan view of a shoulder and elbow exercise apparatus according to an embodiment of the present invention. FIG. 4 is a perspective view showing the main frame and seat frame of a shoulder and elbow exercise apparatus according to an embodiment of the present invention. FIG. 5 is a plan view of a shoulder and elbow exercise apparatus according to another embodiment of the present invention. 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 the essential 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 the front, side, and top surfaces of a shoulder and elbow exercise device according to an embodiment of the present invention, FIG. 2 is a perspective view showing the rear, side, and top surfaces of a shoulder and elbow exercise device according to an embodiment of the present invention, FIG. 3 is a plan view of a shoulder and elbow exercise device according to an embodiment of the present invention, and FIG. 4 is a perspective view showing the main frame and seat frame of a shoulder and elbow exercise device according to an embodiment of the present invention. As illustrated in FIGS. 1 to 4, the shoulder and elbow exercise device according to an embodiment of the present invention comprises a main frame (100), a seat frame (200), a seat (300), a backrest (400), a handle (500), a lifting drive unit (600), and a control unit (not shown). The main frame (100) is configured in the shape of a vertically arranged square frame and comprises: two vertical frames (110) installed spaced apart from each other on the left and right sides; a lower frame (120) instal