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JP-7854767-B2 - Strength training equipment for physical exercise

JP7854767B2JP 7854767 B2JP7854767 B2JP 7854767B2JP-7854767-B2

Inventors

  • 駱 亜鋒
  • 李 桃然
  • 張 旭

Assignees

  • 常熟理工学院

Dates

Publication Date
20260507
Application Date
20241030
Priority Date
20231117

Claims (9)

  1. A muscle training device for physical exercise, The system includes a support column for the horizontal bar (1), a vibration damping and reinforcement mechanism (5), and a cleaning and protection mechanism (6), Two of the aforementioned support columns (1) are installed, a single iron rod (2) is fixedly connected between the upper parts of the two support columns (1), a disc (3) is fixedly connected to the top of the support column (1) on the side away from the iron rod (2), and a plurality of round holes (4) are installed on the top of one side of the disc (3). The vibration damping reinforcement mechanism (5) includes a hexagonal shell (51) fixed in a sleeve-like manner to the lower end of the outer wall of the support column (1), with a plurality of sliding holes (56) provided around the outer wall of the hexagonal shell (51), and an annular bag (52) installed and fixedly connected to one end of the outer wall of the support column (1) near the hexagonal shell (51), with both ends of the top of the annular bag (52) each connected to a curved pipe (53), and an extruded part (54) provided on the inner wall of the hexagonal shell (51). The cleaning and protection mechanism (6) includes a first rubber sleeve (61) connected to one end of a curved pipe (53), the first rubber sleeve (61) being hollow, a second rubber sleeve (62) being fixedly connected to the inner wall of the first rubber sleeve (61), the second rubber sleeve (62) being hollow, the inner wall of the second rubber sleeve (62) being fixed in a sleeve-like manner to the outer wall of the iron rod (2), a plurality of ventilation holes (63) being provided around the outer wall of the first rubber sleeve (61), and a cleaning part (64) being provided in the internal cavity of the second rubber sleeve (62). A muscle training device for physical exercise characterized by the following features.
  2. The extruded component (54) includes a plurality of partition walls (541) fixedly connected around the bottom of the inner wall of the hexagonal shell (51), and a lifting plate (542) slidably connected between two of the partition walls (541). The bottom of the lifting plate (542) is fixedly connected to a return spring (543) at both ends, and the bottom of the return spring (543) is fixedly connected to the bottom of the inner wall of the hexagonal shell (51). A muscle training device for physical exercise according to claim 1, characterized in that
  3. A muscle training device for physical exercise according to claim 2, characterized in that a vertical bar (544) is fixedly connected to the upper center of the lifting plate (542), one end of the vertical bar (544) away from the lifting plate (542) penetrates the hexagonal shell (51) and extends to the outside of the hexagonal shell (51), and the top of the vertical bar (544) is fixedly connected to the extrusion plate (545).
  4. The muscle training device for physical exercise according to claim 3, characterized in that a reinforcing part (55) is provided on the inner wall of the slide hole (56), the reinforcing part (55) comprises a curved rod (551) slidably connected to the lower end of the inner wall of the slide hole (56), and rotating rods (552) are rotatably connected to both ends of one side of the curved rod (551).
  5. A muscle training device for physical exercise according to claim 4, characterized in that fixed rings (553) are installed and fixedly connected to the outer walls of both ends of the rotating rod (552), and the outer surface of the upper fixed ring (553) is slidably connected to the inner wall of the hexagonal shell (51) and in contact with each other.
  6. The cleaning part (64) includes arc-shaped sleeves (641) that are slidably connected in a sleeve-like manner to both ends of the inner wall of the second rubber sleeve (62), A muscle training device for physical exercise according to claim 5, characterized in that a plurality of auxiliary springs (643) are fixedly connected around one end of the arc-shaped sleeve (641), a first magnetic ring (642) is installed and fixedly connected to the inner wall of the arc-shaped sleeve (641), and a second magnetic ring (644) is slidably connected to the inner walls at both ends of the internal cavity of the first rubber sleeve (61).
  7. A muscle training device for physical exercise according to claim 6, characterized in that a plurality of hexagonal holes (645) are provided around one side of the second magnetic ring (644), an auxiliary slide sleeve (646) is installed and fixedly connected to the outer wall of the second magnetic ring (644), and the outer wall of the auxiliary slide sleeve (646) is slidably connected to the outer wall of the inner cavity of the first rubber sleeve (61).
  8. A protective component (65) is provided on the outer wall of the second magnetic ring (644). The protective component (65) includes a plurality of connecting rods (651) fixedly connected around the outer wall of the second magnetic ring (644), one end of each connecting rod (651) extends through the auxiliary slide sleeve (646) to the outside of the auxiliary slide sleeve (646), and a plurality of strip holes (652) are provided around the outer wall of the first rubber sleeve (61), as described in claim 7, for muscle training for physical exercise.
  9. The muscle training device for physical exercise according to claim 8, characterized in that the outer wall of the connecting rod (651) is slidably connected to the inner wall of the strip hole (652), the end of the connecting rod (651) away from the second magnetic ring (644) is fixedly connected to the annular plate (653), a plurality of cleaning cotton blocks (654) are fixedly connected around the inner wall of the annular plate (653), and a plurality of reinforcing rods (655) are fixedly connected to one side of the top of the annular plate (653).

Description

This invention relates to the technical field of sporting goods, and more particularly to a muscle training device for physical exercise. Physical exercise refers to sports activities in which people, based on their own physical needs, utilize various sports methods of their choice, combining them with natural forces and hygienic measures, with the aim of promoting physical development, improving health, strengthening physical fitness, regulating mental well-being, enriching cultural life, and managing leisure time. Generally, it is classified into categories such as horizontal bars, parallel bars, and dumbbells. Among these, horizontal bars are typically used for exercises such as pull-ups, strengthening the muscles of the upper body, back, and core. However, existing pull-up bars require the entire center of gravity to be placed on the bar during the pull-up process, which causes the bar to wobble slightly during the movement. If pull-ups are performed for extended periods, this poses a safety risk, potentially leading to the bar breaking or loosening, affecting the safety of the trainee's life. Furthermore, the excessive sweating of the hands during training reduces friction, increasing the risk of dropping the bar and potentially harming the trainee. To more clearly illustrate embodiments of the present invention or prior art technical solutions, the accompanying drawings that may be used in describing embodiments or prior art are briefly introduced below, although obviously the drawings in the following description are only embodiments of the present invention. Those skilled in the art can obtain other drawings based on the provided drawings without any creative effort. This is a schematic diagram of the overall structure of the present invention. This is a schematic diagram of the overall cross-sectional structure of the present invention. This is a schematic diagram of the side structure of the cleaning and protection mechanism of the present invention. This is a schematic diagram of a part of the side structure of the vibration damping and reinforcement mechanism of the present invention. This is a schematic diagram of the cross-sectional structure of the reinforcing component of the present invention. This is a schematic diagram of the internal side structure of the extruded part of the present invention. This is a schematic diagram of the half-cross-sectional structure of the protective component of the present invention, viewed from above. This is a schematic diagram of the internal structure of the protective component of the present invention. This is an enlarged view of A in Figure 7 of the present invention. The technical solutions in embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings of embodiments of the present invention; however, obviously, the embodiments described are only a part of, and not all, embodiments of the present invention. All other embodiments that can be obtained by those skilled in the art without creative effort based on embodiments of the present invention are included within the scope of protection of the present invention. The strength training apparatus for physical exercise shown in Figures 1 to 9 comprises a horizontal bar support column 1, with two support columns 1, a single horizontal bar 2 fixedly connected between the tops of the two support columns 1, a mounting 3 fixedly installed on the opposite top of the horizontal bar 2, and multiple circular holes 4 provided on one side of the top of the mounting 3. The purpose of this arrangement is to promote the stabilization of the apparatus. The apparatus also includes the following: The vibration damping reinforcement mechanism 5 includes a hexagonal shell 51 fixedly connected in a sleeve-like manner to the lower end of the outer wall of the support column 1. Multiple sliding holes 56 are provided around the perimeter of the outer wall of the hexagonal shell 51. An annular bag 52 is installed at one end of the outer wall of the hexagonal shell 51 and fixedly connected to the support column. The purpose of this arrangement is to generate airflow; a curved pipe 53 is connected to each end of the top of the annular bag 52, and an extruded component 54 is provided on the inner wall of the hexagonal shell 51. The cleaning and protection mechanism 6 includes a first rubber sleeve 61 connected to one end of the curved pipe 53. The first rubber sleeve 61 is hollow, and a second rubber sleeve 62 is fixed to the inner wall of the first rubber sleeve 61. The inner wall of the second rubber sleeve 62 is sleeve-shaped and is fixedly connected to the outer wall of the single pole 2. Multiple ventilation holes 63 are provided around the outer wall of the first rubber sleeve 61. The purpose of this arrangement is to release air and reduce the generation of sweat from the hands. A cleaning part 64 is provided in the internal cavity of the second rubber s