Physical training device for sports

Abstract

The utility model discloses a physical training device for sports, and relates to the technical field of physical training. The device comprises a base, two V-shaped plates are arranged on the upper side of the base, a fixing rod is arranged on one side of each V-shaped plate, the two ends of each fixing rod are elastically and rotationally matched with rotating cylinders, and rotating plates are arranged on the peripheral sides of one ends of the rotating cylinders; the two cross-shaped plates are arranged on the upper side of the base in a sliding fit mode, two traction ropes are arranged between the cross-shaped plates and the rotating cylinder, and balancing weights are arranged on the upper sides of the cross-shaped plates. Through the arrangement of the cross-shaped plate, the cross-shaped plate repeatedly moves up and down under the action of the traction rope, so that the cross-shaped plate drives the balancing weights to carry out physical training, the weight needed by an exerciser during exercise is adjusted by adjusting the number of the balancing weights, and the exercise process of the exerciser is more convenient.

Description

Technical Field

[0001] The utility model belongs to the field of physical training, and in particular relates to a sports physical training device. Background Art

[0002] During physical training, heavy objects are lifted up to perform exercise. However, currently, the weight of the heavy objects is adjusted by adding barbells, which requires more accessories and may result in insufficient accessories.

[0003] Therefore, a physical fitness training device is proposed to solve the above-mentioned drawbacks. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a sports physical training device.

[0005] In order to solve the above technical problems, the basic concept of the technical solution adopted by the utility model is:

[0006] A physical fitness training device comprises a base, two V-shaped plates are installed on the upper side of the base, a fixing rod is installed on one side of the V-shaped plate, both ends of the fixing rod are elastic and rotatably matched with a rotating cylinder, and a rotating plate is installed on the peripheral side of one end of the rotating cylinder;

[0007] Two cross-shaped plates are slidably matched on the upper side of the base, two traction ropes are installed between the cross-shaped plate and the rotating cylinder, and a counterweight block is installed on the upper side of the cross-shaped plate.

[0008] Optionally, four support plates are installed on the upper side of the base, which facilitates the installation of the support plate on the upper side of the base, and the V-shaped plate is installed on the upper side of the support plate, which facilitates the installation of the V-shaped plate on the upper side of the support plate. A slideway is provided on one side of the support plate, and the cross-shaped plate slides inside the slideway. A pulley is installed inside the slideway, and the pulley cooperates with the traction rope. A through hole and a groove connected to the through hole are provided on one side of the V-shaped plate, and the fixing rod is installed inside the groove. The fixing rod is located inside the through hole, and the rotating cylinder rotatably fits inside the through hole, which facilitates the rotation of the rotating cylinder through the through hole inside the V-shaped plate.

[0009] Optionally, a fixing post is installed on the fixing rod, which facilitates the installation of the fixing post on the fixing rod, a torsion spring is rotatably engaged between one end of the fixing post and one end of the rotating cylinder, which facilitates the installation of the torsion spring between one end of the fixing post and one end of the rotating cylinder, and facilitates the resetting of the rotating cylinder under the elastic action of the torsion spring, the torsion spring is sleeved on the circumference of the fixing rod, a handle is installed on one side of the rotating plate, a first gear is installed on the rotating cylinder, which facilitates the installation of the first gear on the rotating cylinder, the first gear is rotatably engaged inside the groove, the A connecting plate is installed on the V-shaped plate, which facilitates the installation of the connecting plate on the V-shaped plate. A rotating rod is rotatably matched on one side of the connecting plate. One end of the traction rope is installed on the rotating rod. A second gear is installed on the rotating rod, and the second gear is meshed with the first gear. A positioning plate is installed on one end of the rotating rod. A seat is installed on the upper side of the base, and two guide rods are installed on the upper side of the cross-shaped plate. A guide hole is opened on one side of the counterweight block, and the guide rod is located inside the guide hole, which facilitates the placement of the counterweight block on the guide rod through the guide hole.

[0010] After adopting the above technical solution, the utility model has the following beneficial effects compared with the prior art. Of course, any product implementing the utility model does not necessarily need to achieve all the advantages described below at the same time:

[0011] The cross-shaped plate is arranged so that the cross-shaped plate can be repeatedly moved up and down under the action of the traction rope, so that the cross-shaped plate drives the counterweight blocks to perform physical training, and the weight required by the exerciser during exercise can be adjusted by adjusting the number of counterweight blocks, making the exercise process more convenient for the exerciser.

[0012] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The drawings described below are only some embodiments. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0014] In the figure:

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of an embodiment of the utility model;

[0016] Figure 2 for Figure 1 Schematic diagram of the structure at A in the middle;

[0017] Figure 3 This is a bottom view structural diagram of an embodiment of the utility model;

[0018] Figure 4 for Figure 3 Schematic diagram of the structure at point B in the middle.

[0019] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0020] Base 1, support plate 101, V-shaped plate 102, slideway 103, fixing rod 104, groove 105, rotating cylinder 106, fixing column 107, torsion spring 108, rotating plate 109, handle 110, seat 111, connecting plate 112, first gear 113, rotating rod 115, second gear 116, positioning plate 117, traction rope 118, pulley 119, through hole 120;

[0021] Cross-shaped plate 2, guide rod 201, counterweight block 202, guide hole 203.

[0022] It should be noted that these drawings and textual descriptions are not intended to limit the conceptual scope of the present invention in any way, but rather to illustrate the concept of the present invention for those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0023] The utility model will now be further described in detail with reference to the accompanying drawings.

[0024] See also Figure 1-4 As shown, in this embodiment, a physical fitness training device is provided, comprising a base 1, two V-shaped plates 102 are installed on the upper side of the base 1, a fixed rod 104 is installed on one side of the V-shaped plate 102, both ends of the fixed rod 104 are elastic and rotatably matched with a rotating cylinder 106, and a rotating plate 109 is installed on the peripheral side of one end of the rotating cylinder 106;

[0025] Two cross-shaped plates 2 are slidably fitted on the upper side of the base 1 , two traction ropes 118 are installed between the cross-shaped plates 2 and the rotating cylinder 106 , and a counterweight block 202 is installed on the upper side of the cross-shaped plates 2 .

[0026] First, the user sits on the upper side of the seat 111 and then rotates the rotating plate 109. The rotating plate 109 drives the rotating cylinder 106 to rotate on the fixed rod 104 and drives the torsion spring 108 to rotate. The rotating cylinder 106 drives the second gear 116 to rotate through the first gear 113. The second gear 116 drives the traction rope 118 to rotate through the rotating rod 115. The traction rope 118 drives the counterweight block 202 to slide upward through the cross plate 2. Repeated movement can achieve physical training.

[0027] The cross-shaped plate 2 is set so that the cross-shaped plate 2 can move up and down repeatedly under the action of the traction rope 118, so that the cross-shaped plate 2 can drive the counterweight block 202 to perform physical training, and the weight required by the exerciser during exercise can be adjusted by adjusting the number of the counterweight blocks 202, making the exercise process more convenient for the exerciser.

[0028] Four support plates 101 are installed on the upper side of the base 1 of this embodiment, which makes it convenient to install the support plate 101 on the upper side of the base 1, and the V-shaped plate 102 is installed on the upper side of the support plate 101, which makes it convenient to install the V-shaped plate 102 on the upper side of the support plate 101. A slideway 103 is provided on one side of the support plate 101, and the cross-shaped plate 2 is slidably fitted inside the slideway 103. A pulley 119 is installed inside the slideway 103, and the pulley 119 cooperates with the traction rope 118. A through hole 120 and a groove 105 connected to the through hole 120 are provided on one side of the V-shaped plate 102, and a fixing rod 104 is installed inside the groove 105. The fixing rod 104 is located inside the through hole 120, and the rotating cylinder 106 is rotatably fitted inside the through hole 120, which facilitates the rotating cylinder 106 to rotate inside the V-shaped plate 102 through the through hole 120. The diameter of the first gear 113 is larger than the diameter of the second gear 116.

[0029] The fixing rod 104 of the present embodiment is provided with a fixing column 107, which facilitates the fixing column 107 to be installed on the fixing rod 104. A torsion spring 108 is rotatably fitted between one end of the fixing column 107 and one end of the rotating cylinder 106, which facilitates the torsion spring 108 to be installed between one end of the fixing column 107 and one end of the rotating cylinder 106, and facilitates the rotating cylinder 106 to be reset under the elastic action of the torsion spring 108. The torsion spring 108 is sleeved on the peripheral side of the fixing rod 104. A handle 110 is provided on one side of the rotating plate 109. A first gear 113 is provided on the rotating cylinder 106, which facilitates the first gear 113 to be installed on the rotating cylinder 106. The first gear 113 is rotatably fitted in the interior of the groove 105. The V-shaped plate A connecting plate 112 is installed on 102, which facilitates the installation of the connecting plate 112 on the V-shaped plate 102. One side of the connecting plate 112 is rotatably matched with a rotating rod 115. One end of the traction rope 118 is installed on the rotating rod 115. A second gear 116 is installed on the rotating rod 115. The second gear 116 is meshed with the first gear 113. A positioning plate 117 is installed on one end of the rotating rod 115. A seat 111 is installed on the upper side of the base 1. Two guide rods 201 are installed on the upper side of the cross-shaped plate 2. A guide hole 203 is opened on one side of the counterweight block 202. The guide rod 201 is located inside the guide hole 203, which facilitates the counterweight block 202 to be placed on the guide rod 201 through the guide hole 203.

[0030] The present invention is not limited to the above-mentioned implementation modes. Anyone should be aware of the structural changes made under the inspiration of the present invention. Any technical solution that is the same or similar to the present invention falls within the protection scope of the present invention. The technology, shape, and structure that are not described in detail in the present invention are all known technologies.

Claims

1. A physical fitness training device, characterized in that: include: A base (1), wherein two V-shaped plates (102) are mounted on the upper side of the base (1), a fixing rod (104) is mounted on one side of the V-shaped plate (102), both ends of the fixing rod (104) are elastic and rotatably matched with a rotating cylinder (106), and a rotating plate (109) is mounted on the peripheral side of one end of the rotating cylinder (106); Two cross-shaped plates (2) are slidably engaged with the upper side of the base (1), two traction ropes (118) are installed between the cross-shaped plates (2) and the rotating cylinder (106), and a counterweight block (202) is installed on the upper side of the cross-shaped plates (2).

2. A physical fitness training device according to claim 1, characterized in that: Four support plates (101) are installed on the upper side of the base (1), the V-shaped plate (102) is installed on the upper side of the support plate (101), a slideway (103) is opened on one side of the support plate (101), the cross-shaped plate (2) is slidably fitted inside the slideway (103), a pulley (119) is installed inside the slideway (103), and the pulley (119) cooperates with the traction rope (118).

3. A physical fitness training device according to claim 1, characterized in that: A through hole (120) and a groove (105) connected to the through hole (120) are provided on one side of the V-shaped plate (102); the fixing rod (104) is installed inside the groove (105); the fixing rod (104) is located inside the through hole (120); and the rotating cylinder (106) is rotatably engaged inside the through hole (120).

4. A physical fitness training device according to claim 1, characterized in that: A fixing column (107) is mounted on the fixing rod (104), and a torsion spring (108) is rotatably engaged between one end of the fixing column (107) and one end of the rotating cylinder (106), and the torsion spring (108) is sleeved on the circumference of the fixing rod (104). A handle (110) is mounted on one side of the rotating plate (109).

5. A physical fitness training device according to claim 3, characterized in that: The rotating cylinder (106) is provided with a first gear (113), and the first gear (113) is rotatably engaged with the interior of the groove (105). The V-shaped plate (102) is provided with a connecting plate (112), and one side of the connecting plate (112) is rotatably engaged with a rotating rod (115). One end of the traction rope (118) is provided on the rotating rod (115), and the rotating rod (115) is provided with a second gear (116), and the second gear (116) is meshed with the first gear (113). A positioning plate (117) is provided at one end of the rotating rod (115).

6. A physical fitness training device according to claim 1, characterized in that: A seat (111) is installed on the upper side of the base (1), two guide rods (201) are installed on the upper side of the cross-shaped plate (2), a guide hole (203) is opened on one side of the counterweight block (202), and the guide rod (201) is located inside the guide hole (203).

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