Arm training fitness equipment

Abstract

The utility model belongs to the technical field of fitness training, and particularly relates to arm training fitness equipment, which solves the problems that no cooling device exists and the height cannot be adjusted in the prior art, and comprises a base and a box body, the top of the base is provided with a non-slip mat, and the top of the box body is fixedly connected with a square fixing plate through a bolt. A rotating rod is rotatably installed in the square fixing plate, a fan fixedly sleeves the peripheral surface of the rotating rod, a shaft rod is rotatably installed in the box body, and by arranging structures such as handles and the fan, when arms need to be exercised, a user stands on an anti-slip mat, pulls the handles on the two sides and drives the two racks to move through pull ropes, and the arms can be exercised; arms are exercised through the elastic force of the tension spring, meanwhile, the gear is driven by the rack to move, the fan is driven by the belt to rotate to blow and dissipate heat for an exerciser, and therefore the exercise efficiency is better improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fitness training, in particular to an arm training fitness equipment. Background Art

[0002] The background of arm training fitness equipment can be traced back to the rapid development of the global fitness industry. With the improvement of people's living standards and the enhancement of health awareness, the market size of the fitness industry is constantly expanding. Arm trainers, as an important tool for arm training, have also been increasingly widely used.

[0003] The authorization announcement number in the prior art is: CN213760410U, and the name is an arm training fitness equipment, including a support frame, a support arm is provided at the upper end of the support frame, the support arm is semi-frame-shaped, the support arm is hollow throughout, and notches extend at its left and right ends, an elastic rebound device is provided inside the support arm, and the two ends of the elastic rebound device extend to the notches at the left and right ends respectively, and a plurality of pull rings are provided outside the support arm, and the plurality of pull rings are fixedly connected to the two ends of the elastic rebound device respectively, the pull ring is divided into an upper section and a lower section, and a card slot structure is provided between the upper section and the lower section to connect with each other. Compared with the prior art, this patent has the ability of multi-directional arm strength training and can be better combined with the user to carry out arm strength training. Secondly, it can also protect the body to prevent sudden force loss from causing physical injury, and has a better protection effect.

[0004] However, this patent does not install a cooling device. When exercising in hot weather, the body is prone to generate excessive heat, leading to heat stroke and other conditions. In addition, the fitness equipment does not have a height adjustment setting and cannot meet the needs of various users. Utility Model Content

[0005] The utility model aims to provide an arm training fitness equipment, which solves the problems of having no cooling device and being unable to adjust the height.

[0006] To achieve the above object, the utility model provides the following technical solutions: an arm training fitness equipment, comprising a base and a box, the top of the base is provided with an anti-slip pad, the top of the box is fixedly connected with a square fixing plate by bolts, a rotating rod is rotatably installed inside the square fixing plate, and a fan is fixedly sleeved on the outer peripheral surface of the rotating rod;

[0007] An axle is rotatably installed inside the box body, and belts are simultaneously sleeved on the outer circumferences of the axle and the rotating rod, and a gear is fixedly sleeved on one side of the axle, and two symmetrically arranged U-shaped fixing blocks are fixedly connected to the inside of the box body by bolts, and racks are slidably installed inside the two U-shaped fixing blocks, and the two racks are meshed with the gears at the same time, and the two sides of the two racks are respectively fixedly connected to the limiting block and the connecting block by screws, and two symmetrically arranged handles are provided on one side of the box body, and the two handles and the two connecting blocks are respectively connected with pull ropes, and two symmetrically arranged short rods are rotatably installed inside the box body, and circular blocks are rotatably installed outside the two short rods.

[0008] Preferably, the top of the base is fixedly connected to a support block by bolts, an adjustment block is slidably assembled inside the support block, a threaded rod is internally threadedly connected to the adjustment block, and one end of the threaded rod is fixedly connected to a circular rotating block by screws.

[0009] Preferably, a square notch is provided inside the support block, and part of the adjustment block is slidably connected inside the square notch to facilitate sliding of the adjustment block.

[0010] Preferably, a long groove is opened on one side of the support block, and part of the threaded rod is located inside the long groove, so as to facilitate the movement of the threaded rod.

[0011] Preferably, a thread groove is provided on one side of the adjusting block, and the threaded rod is threadedly connected inside the thread groove to facilitate fixing the adjusting block.

[0012] Preferably, the two U-shaped fixing blocks are each provided with a through groove, and parts of the two racks are respectively slidably connected inside the two through grooves, and a tension spring is commonly connected between one side of the two limit blocks and one side of the two U-shaped fixing blocks to facilitate resetting the racks.

[0013] Preferably, a circular hole is opened inside the square fixing plate, and the rotating rod is rotatably installed inside the circular hole to facilitate the rotation of the rotating rod.

[0014] Preferably, a through hole is opened on one side of the box body, and the shaft rod is rotatably installed inside the through hole to facilitate the rotation of the shaft rod.

[0015] Preferably, two symmetrically arranged circular openings are respectively opened on the top and the bottom of the box body, and the two short rods are rotatably installed inside the two circular openings respectively, so as to facilitate the short rods and the rotation of the short rods.

[0016] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0017] 1. The utility model is provided with structures such as handles and fans. When exercising the arms, the user stands on the anti-slip mat and pulls the handles on both sides. The handles drive the two racks to move through the pull ropes, and the arms are exercised through the elastic force of the tension spring. At the same time, the racks drive the gears to move, and the belts drive the fans to rotate to blow air and dissipate heat for the exercisers, thereby better improving the exercise efficiency.

[0018] 2. The utility model is provided with structures such as threaded rods and adjustment blocks. When the height needs to be adjusted, the circular rotating block is rotated to make the adjustment block lose its limit, and the adjustment block is pulled up and down. After adjustment, the circular rotating block is rotated in the opposite direction to fix it, so as to better use the fitness equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the structure inside the box of the utility model;

[0021] Figure 3 It is an enlarged view of the label A of the present utility model;

[0022] Figure 4 It is a schematic diagram of the structure inside the support block of the utility model.

[0023] In the figure: 1. base; 2. anti-slip pad; 3. support block; 4. adjustment block; 5. box; 6. handle; 7. pull rope; 8. round block; 9. short rod; 10. fan; 11. belt; 12. rotating rod; 13. square fixing plate; 14. U-shaped fixing block; 15. rack; 16. round rotating block; 17. connecting block; 18. gear; 19. tension spring; 20. limit block; 21. shaft rod; 22. threaded rod. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-4, an arm training fitness equipment, comprising a base 1 and a box body 5, a non-slip pad 2 is arranged on the top of the base 1, a square fixing plate 13 is fixedly connected to the top of the box body 5 by bolts, a rotating rod 12 is rotatably installed inside the square fixing plate 13, a fan 10 is fixedly sleeved on the outer circumference of the rotating rod 12, a shaft 21 is rotatably installed inside the box body 5, belts 11 are simultaneously sleeved on the outer circumferences of the shaft 21 and the rotating rod 12, a gear 18 is fixedly sleeved on one side of the shaft 21, two symmetrically arranged U-shaped fixing blocks 14 are fixedly connected inside the box body 5 by bolts, racks 15 are slidably mounted inside the two U-shaped fixing blocks 14, the two racks 15 are meshed and connected with the gear 18 at the same time, and the two sides of the two racks 15 are respectively connected by The limit block 20 and the connecting block 17 are fixedly connected by screws, and two symmetrically arranged handles 6 are provided on one side of the box body 5. The two handles 6 and the two connecting blocks 17 are respectively connected with a pull rope 7. Two symmetrically arranged short rods 9 are rotatably installed inside the box body 5. The outsides of the two short rods 9 are fixedly sleeved with a circular block 8. Through the arrangement of structures such as the handles 6 and the fan 10, when it is necessary to exercise the arms, stand on the anti-slip mat 2, pull the handles 6 on both sides, and the handles 6 drive the two racks 15 to move through the pull rope 7, and the arms are exercised through the elastic force of the tension spring 19. At the same time, the gear 18 is driven to move through the rack 15, and the fan 10 is driven to rotate through the belt 11 to blow air and dissipate heat for the exerciser, thereby better improving the exercise efficiency.

[0026] See also Figure 4 The top of the base 1 is fixedly connected with a support block 3 by bolts, an adjusting block 4 is slidably assembled inside the support block 3, a threaded rod 22 is internally threadedly connected to the adjusting block 4, one end of the threaded rod 22 is fixedly connected with a circular rotating block 16 by a screw, through the arrangement of the threaded rod 22, the adjusting block 4 and other structures, when it is necessary to adjust the height, the circular rotating block 16 is rotated to make the adjusting block 4 lose the limit, and the adjusting block 4 is pulled up and down. After adjustment, the circular rotating block 16 is rotated in the opposite direction to fix it, so as to better use the fitness equipment.

[0027] See also Figure 1-4A square notch is provided inside the support block 3, and part of the adjusting block 4 is slidably connected inside the square notch. A long groove is provided on one side of the support block 3, and part of the threaded rod 22 is located inside the long groove. A threaded groove is provided on one side of the adjusting block 4, and the threaded rod 22 is threadedly connected inside the threaded groove. Through grooves are provided inside the two U-shaped fixing blocks 14, and parts of the two racks 15 are respectively slidably connected inside the two through grooves. A tension spring 19 is commonly connected between one side of the two limit blocks 20 and one side of the two U-shaped fixing blocks 14. A circular hole is provided inside the square fixing plate 13, and the rotating rod 12 is rotatably installed inside the circular hole. A through hole is provided on one side of the box body 5, and the shaft rod 21 is rotatably installed inside the through hole. The top and bottom of the box body 5 are respectively provided with two symmetrically arranged circular openings, and the two short rods 9 are respectively rotatably installed inside the two circular openings.

[0028] The specific implementation process of the utility model is as follows: when it is necessary to exercise the arms, the handles 6 on both sides are pulled at the same time, and the handles 6 drive the racks 15 to slide to both sides through the pull ropes 7, and the arms are exercised through the tension of the internal tension springs 19. At the same time, the movement of the racks 15 drives the gears 18 to rotate, and the gears 18 drive the shafts 21 to rotate, and the shafts 21 drive the rotating rods 12 to rotate through the belts 11, and the rotating rods 12 drive the fan 10 to rotate, so as to blow air to the exercisers, help the exercisers cool down, so that the exercisers can dissipate heat better while exercising their arms, and improve the exercise efficiency of the exercisers;

[0029] Furthermore, in order to adapt to the use of various types of personnel, a height adjustment device is added on the basis of the original equipment. When the height needs to be adjusted, it is only necessary to rotate the circular rotating block 16. The circular rotating block 16 drives the threaded rod 22 to rotate, so that the circular rotating block 16 moves away from the support block 3, so that the adjustment block 4 loses its limit and can move up and down freely. When it is adjusted to a suitable height, the circular rotating block 16 is rotated in the opposite direction to fix the adjustment block 4 through the circular rotating block 16. The whole operation is simple and convenient.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An arm training fitness equipment, comprising a base (1) and a box (5), Features: The top of the base (1) is provided with an anti-slip pad (2); the top of the box (5) is fixedly connected with a square fixing plate (13) by bolts; a rotating rod (12) is rotatably mounted inside the square fixing plate (13); and a fan (10) is fixedly sleeved on the outer peripheral surface of the rotating rod (12); A shaft (21) is rotatably mounted inside the box body (5), and belts (11) are simultaneously sleeved on the outer circumferences of the shaft (21) and the rotating rod (12). A gear (18) is fixedly sleeved on one side of the shaft (21). Two symmetrically arranged U-shaped fixed blocks (14) are fixedly connected inside the box body (5) by bolts. Racks (15) are slidably mounted inside the two U-shaped fixed blocks (14). The two racks (15) are simultaneously meshed and connected with the gears (18). The two sides of the two racks (15) are respectively fixedly connected to the limit block (20) and the connecting block (17) by screws. Two symmetrically arranged handles (6) are arranged on one side of the box body (5), and the two handles (6) and the two connecting blocks (17) are respectively connected with pull ropes (7). Two symmetrically arranged short rods (9) are rotatably mounted inside the box body (5), and circular blocks (8) are fixedly sleeved on the outside of the two short rods (9).

2. An arm training fitness equipment according to claim 1, Features: The top of the base (1) is fixedly connected to a support block (3) by means of bolts, an adjustment block (4) is slidably mounted inside the support block (3), a threaded rod (22) is threadedly connected inside the adjustment block (4), and one end of the threaded rod (22) is fixedly connected to a circular rotating block (16) by means of screws.

3. An arm training fitness equipment according to claim 2, Features: A square notch is provided inside the support block (3), and a portion of the adjustment block (4) is slidably connected inside the square notch.

4. The arm training fitness equipment according to claim 2, Features: A long groove is provided on one side of the support block (3), and a portion of the threaded rod (22) is located inside the long groove.

5. The arm training fitness equipment according to claim 2, Features: A thread groove is provided on one side of the adjustment block (4), and the threaded rod (22) is threadedly connected inside the thread groove.

6. The arm training fitness equipment according to claim 1, Features: The two U-shaped fixing blocks (14) are each provided with a through slot, and portions of the two racks (15) are respectively slidably connected inside the two through slots, and a tension spring (19) is commonly connected between one side of the two limit blocks (20) and one side of the two U-shaped fixing blocks (14).

7. The arm training fitness equipment according to claim 1, Features: A circular hole is provided inside the square fixing plate (13), and the rotating rod (12) is rotatably mounted inside the circular hole.

8. The arm training fitness equipment according to claim 1, Features: A through hole is provided on one side of the box body (5), and the shaft rod (21) is rotatably mounted inside the through hole.

9. The arm training fitness equipment according to claim 1, Features: The top and bottom of the box body (5) are respectively provided with two symmetrically arranged circular openings, and the two short rods (9) are respectively rotatably mounted inside the two circular openings.

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