Vibration source structure of vibration body builder

Abstract

A vibration source structure of a vibration body builder comprises vibration motors distributed in a main machine left and right, a driving system is arranged in the main machine, the main machine comprises a vibration platform assembly, the vibration motors are installed at the bottom of the vibration platform assembly respectively, and the vibration motors are driven by the driving system to rotate synchronously so as to drive the vibration platform assembly to vibrate up and down; the driving system comprises a control panel, and the control panel is electrically connected with the vibration motors and controls the vibration motors to rotate synchronously. According to the vibration body builder, the vibration motors distributed left and right are arranged in the main machine, the driving system is arranged in the main machine, and the vibration motors are driven by the driving system to rotate synchronously so as to drive the vibration platform assembly to vibrate up and down; and the two vibration motors are in a highly consistent operation state in the rotating speed and angle dimensions, stable and uniform vertical vibration can be generated, the distribution of vibration force can be balanced, the vibration coordination is ensured, and the user experience is enhanced.

Description

Technical Field

[0001] This utility model relates to the field of fitness equipment technology, and in particular to a vibration source structure for a vibrating fitness equipment. Background Technology

[0002] Chinese patent document CN203915381U, published on November 5, 2014, discloses a motor-driven vibrating fitness device. It includes a base, a motor, a vibration platform, a support frame, a control panel, handrails, and a power module capable of connecting to mains power. The vibration platform is supported on the base by several air springs, and the power module is mounted on the base. The motor is fixedly mounted on the vibration platform; it is a dual-shaft motor with eccentric components mounted on both output shafts. When the motor operates, it drives the vibration platform to vibrate. The lower end of the support frame is fixed to the base, the control panel is located at the upper end of the support frame, and the handrails are mounted on the support frame. The control panel includes a display screen and several control buttons. This vibrating fitness device uses a single motor to drive the vibration platform up and down, resulting in unstable and uneven vibration, thus producing poor vibration effects.

[0003] Therefore, further improvements are necessary. Utility Model Content

[0004] The purpose of this invention is to provide a vibration source structure for a vibration fitness device that is simple in structure, stable in operation, has good vibration effect, good user experience, and strong practicality, so as to overcome the shortcomings of the prior art.

[0005] A vibration source structure for a vibrating fitness device designed for this purpose is characterized by: including vibration motors distributed on the left and right sides inside the main unit, a drive system provided inside the main unit, the main unit including a vibration platform assembly, vibration motors respectively installed at the bottom of the vibration platform assembly, and each vibration motor rotating synchronously under the drive of the drive system to drive the vibration platform assembly to vibrate up and down.

[0006] The drive system includes a control board, which is electrically connected to each vibration motor and controls each vibration motor to rotate synchronously.

[0007] Two vibration motors are installed, one on the left and one on the right at the bottom of the vibration platform assembly. The two vibration motors have the same speed but rotate in opposite directions.

[0008] The vibration platform assembly includes a vibration platform and a support frame. The vibration platform is fixed on the top of the support frame, and the vibration motor is installed at the bottom of the support frame. When the vibration motor is working, it drives the vibration platform to vibrate up and down through the support frame.

[0009] The bracket is equipped with a mounting plate, the vibration motor is fixed on the mounting plate, and a vibration plate is installed on the vibration platform. The vibration plate is connected to the mounting plate, and the vibration plate and the mounting plate are in close contact with each other.

[0010] The main unit is equipped with an exercise device and a pulley assembly. A pull rope extends from the side of the exercise device and is wound around the pulley assembly. A handle is provided at one end of the pull rope and is located outside the main unit.

[0011] The pulley assembly includes an upper pulley and a lower pulley. A mounting base is provided at the bottom of the bracket. The upper pulley is rotatably mounted on the mounting base. When the vibration motor is working, it drives the upper pulley to vibrate up and down through the bracket, which in turn drives the pull rope to vibrate up and down.

[0012] The exercise device includes an outer shell and a turntable that is rotatably installed inside the outer shell, with a rope wound between an upper pulley, a lower pulley, and the turntable.

[0013] The main unit also includes a base, and several elastic support members are provided between the vibration platform assembly and the base. The vibration platform assembly is elastically supported on the base from top to bottom by the elastic support members.

[0014] The upper end of the elastic support is connected to the bracket via a connecting component, and the lower end of the elastic support is provided with a limiting component. When the vibration platform assembly moves downward, it compresses the elastic support, and when the vibration platform assembly moves downward to the corresponding position, it acts on the limiting component through the connecting component.

[0015] This invention relates to a vibration fitness device that incorporates left and right distributed vibration motors within the main unit, along with a drive system. Each vibration motor rotates synchronously under the drive system, causing the vibration platform assembly to vibrate up and down. The synchronous rotation of the two vibration motors, with both operating at a high degree of consistency in speed and angle, generates stable and uniform vertical vibration, balancing the distribution of vibration force, ensuring vibration coordination, and enhancing the user experience. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the vibration source structure in one embodiment of the present invention.

[0017] Figure 2 This is a partial structural diagram of the host in one embodiment of the present invention.

[0018] Figure 3 This is an exploded structural diagram of the vibration source structure in one embodiment of the present invention.

[0019] Figure 4 This is a schematic diagram of the overall structure of the vibrating fitness device in one embodiment of the present invention.

[0020] Figure 5 This is a schematic diagram of the overall structure of the exercise device in one embodiment of the present invention.

[0021] Figure 6 This is an exploded view of the turntable and pull rope in one embodiment of the present invention.

[0022] Figure 7 This is a partial structural diagram of the host in another position in one embodiment of the present invention.

[0023] Figure 8 This is a cross-sectional view of the assembly structure of the elastic support member in one embodiment of the present invention.

[0024] Figure 9 This is a schematic diagram of the assembly structure of the elastic support member in one embodiment of the present invention.

[0025] Figure 10 This is a partial structural diagram of a vibrating fitness device in one embodiment of the present invention. Detailed Implementation

[0026] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0027] See Figures 1-10 The vibration source structure of this vibrating fitness device includes vibration motors 2 distributed on the left and right sides within the main unit 1. The main unit 1 is equipped with a drive system and includes a vibration platform assembly 4. The vibration motors 2 are respectively installed at the bottom of the vibration platform assembly 4. Each vibration motor 2 rotates synchronously under the drive of the drive system to drive the vibration platform assembly 4 to vibrate up and down. The drive system can instantly output the peak current required for the vibration motors 2 to start, enabling the two vibration motors 2 to start quickly with maximum torque, ensuring that the two vibration motors 2 achieve a highly consistent operating state in terms of speed and angle, effectively avoiding speed deviation or phase difference problems caused by uneven load.

[0028] The drive system includes a control board 3, which is electrically connected to each vibration motor 2 and controls each vibration motor 2 to rotate synchronously.

[0029] Two vibration motors 2 are provided and symmetrically distributed on the bottom of the vibration platform assembly 4. The two vibration motors 2 have the same rotation speed but opposite rotation directions. The vibration motors 2 are fixed to the bottom of the vibration platform assembly 4 to optimize the force transmission efficiency and lower the center of gravity of the whole machine to improve stability. In addition, the opposite rotation directions of the two vibration motors 2 can cancel out the left and right vibrations of the two vibration motors 2, thereby greatly reducing the left and right vibration of the vibration platform assembly 4.

[0030] The vibration platform assembly 4 includes a vibration platform 5 and a support 6. The vibration platform 5 is fixed on the top of the support 6, and the vibration motor 2 is installed at the bottom of the support 6. When the vibration motor 2 is working, it drives the vibration platform 5 to vibrate up and down through the support 6. The user can stand on the vibration platform 5.

[0031] The bracket 6 has a mounting plate 7 on top, and the vibration motor 2 is fixed to the mounting plate 7 with screws. The vibration platform 5 has a vibration plate 8 at the bottom, and the vibration plate 8 is connected to the mounting plate 7 with screws. The vibration plate 8 and the mounting plate 7 fit together, so that the vibration generated by the vibration motor 2 is transmitted to the vibration platform 5 more efficiently.

[0032] The main unit 1 is equipped with an exercise device 9 and a pulley assembly. A pull rope 10 extends from the side of the exercise device 9 and is wound around the pulley assembly. A handle 11 is provided at the upper end of the pull rope 10 and is located outside the main unit 1.

[0033] The pulley assembly includes an upper pulley 12 and a lower pulley 13. A mounting base 14 is provided at the bottom of the bracket 6. The upper pulley 12 is rotatably mounted on the mounting base 14. When the vibration motor 2 is working, it drives the upper pulley 12 to vibrate up and down through the bracket 6. In turn, the upper pulley 12 drives the pull rope 10 to vibrate up and down, which is then transmitted to the upper limbs through the pull rope 10. This allows the user to feel the vibration when pulling the pull rope 10, which can improve the effect of upper limb strength training.

[0034] The exercise device 9 includes a housing 15 and a turntable 16 rotatably installed inside the housing 15. A pull rope 10 is wound between an upper pulley 12, a lower pulley 13 and the turntable 16. When the pull rope 10 is pulled, it drives the turntable 16 to rotate. The upper pulley 12 and the lower pulley 13 can guide the movement of the pull rope 10.

[0035] A trough 20 is provided inside the turntable 16, and the pull rope 10 is wound inside the trough 20.

[0036] The outer casing 15 has a through hole 21 on its side, through which the pull rope 10 passes out of the outer casing 15.

[0037] The vibration platform 5 is provided with a first through hole 22. The upper end of the pull rope 10 passes through the first through hole 22 and extends out of the main unit 1 to connect to the handle 11. The user can pull the pull rope 10 upward through the handle 11 to perform upper limb strength training. When the user releases the pull rope 10, the pull rope 10 moves downward and resets under the action of gravity.

[0038] The exercise device 9, pulley assembly, rope 10 and handle 11 are respectively located on the left and right sides of the main unit 1.

[0039] The main unit 1 also includes a base 17. Several elastic support members 18 are provided between the vibration platform assembly 4 and the base 17. The vibration platform assembly 4 is elastically supported on the base 17 by the elastic support members 18. The elastic support members 18 provide elastic support and allow the vibration platform assembly 4 to vibrate up and down.

[0040] The upper end of the elastic support 18 is connected to the bracket 6 via a connecting component, and the lower end of the elastic support 18 is provided with a limiting component 19. When the vibration platform assembly 4 moves downward, it compresses the elastic support 18. When the vibration platform assembly 4 moves downward to the corresponding position, it acts on the limiting component 19 through the connecting component, thereby limiting the vibration platform assembly 4 from continuing to move downward. This prevents the elastic support 18 from being over-compressed and touching the base 17, which would cause the base 17 to deform and be damaged. The limiting component 19 is elastic and can bear part of the impact force, achieving shock absorption and preventing the elastic support 18 from being overloaded and over-compressed due to excessive human weight. This can greatly reduce the load on the base 17 and improve the service life of the vibration fitness device.

[0041] It also includes a support plate 23, a limiting member 19 fixedly connected to the support plate 23, the bottom of the limiting member 19 is supported on the support plate 23, the bottom of the elastic support member 18 is provided with a support part 24, the support plate 23 is supported on the support part 24, the support part 24 is supported on the base 1, the support plate 23 can provide support for the limiting member 19 and prevent the limiting member 19 from moving downward; the limiting member 19 and the support plate 23 can be connected by screws or integrally injection molded.

[0042] The support plate 23 and the elastic support member 18 are fixedly connected by the cooperation of the screw 25, the first nut 26 and the nut 27. The elastic support member 18 is fixed on the base 1 by the cooperation of the screw 25, the first nut 26, the nut 27 and the support plate 23.

[0043] The connecting assembly includes a pad 28, a fastener 29, and a second nut 30. The upper end of the elastic support 18 is connected to the bracket 6 through the cooperation of the pad 28, the fastener 29, and the second nut 30. The pad 28 is pressed between the upper end of the elastic support 18 and the fastener 29. The fastener 29 is a screw.

[0044] The fastener 29 has an action part 31 at its lower end. When the vibration platform assembly 4 moves downward to the corresponding position, it acts on the limiting member 19 through the action part 31. The action part 31 is a screw head.

[0045] The elastic support member 18 is rhomboid in shape and has a second through hole 32 inside. When the vibration platform assembly 4 compresses the elastic support member 18, the elastic support member 18 deforms through the second through hole 32.

[0046] The elastic support 18 and the limiting member 19 are made of rubber or plastic, while the support plate 23 and the pad 28 are made of metal.

[0047] The vibrating fitness device includes a main unit 1 and a support frame 33. The lower end of the support frame 33 is connected to the main unit 1, and the upper end of the support frame 33 is equipped with a control panel 34. The control panel 34 is electrically connected to the control board 3, and the upper part of the support frame 33 is equipped with a handrail 35.

[0048] The above describes the preferred embodiments of this utility model, illustrating and describing its basic principles, main features, and advantages. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made without departing from the spirit and scope of this utility model, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A vibration source structure for a vibrating fitness device, characterized in that: The main unit (1) includes vibration motors (2) distributed on the left and right sides. The main unit (1) is equipped with a drive system. The main unit (1) includes a vibration platform assembly (4). The vibration motors (2) are respectively installed at the bottom of the vibration platform assembly (4). Each vibration motor (2) rotates synchronously under the drive of the drive system to drive the vibration platform assembly (4) to vibrate up and down.

2. The vibration source structure of the vibrating fitness device according to claim 1, characterized in that: The drive system includes a control board (3), which is electrically connected to each vibration motor (2) and controls each vibration motor (2) to rotate synchronously.

3. The vibration source structure of the vibrating fitness device according to claim 2, characterized in that: Two vibration motors (2) are set up and distributed on the left and right sides at the bottom of the vibration platform assembly (4). The two vibration motors (2) have the same speed and opposite rotation directions.

4. The vibration source structure of the vibrating fitness device according to claim 3, characterized in that: The vibration platform assembly (4) includes a vibration platform (5) and a support (6). The vibration platform (5) is fixed on the top of the support (6), and the vibration motor (2) is installed at the bottom of the support (6). When the vibration motor (2) is working, it drives the vibration platform (5) to vibrate up and down through the support (6).

5. The vibration source structure of the vibrating fitness device according to claim 4, characterized in that: A mounting plate (7) is provided on the bracket (6), the vibration motor (2) is fixed on the mounting plate (7), and a vibration plate (8) is provided on the vibration platform (5). The vibration plate (8) is connected to the mounting plate (7), and the vibration plate (8) and the mounting plate (7) are in close contact with each other.

6. The vibration source structure of the vibrating fitness device according to claim 4, characterized in that: The main unit (1) is equipped with an exercise device (9) and a pulley assembly. A pull rope (10) is extended from the side of the exercise device (9). The pull rope (10) is wound around the pulley assembly. A handle (11) is provided at one end of the pull rope (10). The handle (11) is located outside the main unit (1).

7. The vibration source structure of the vibrating fitness device according to claim 6, characterized in that: The pulley assembly includes an upper pulley (12) and a lower pulley (13). The bracket (6) has a mounting base (14) at the bottom. The upper pulley (12) is rotatably mounted on the mounting base (14). When the vibration motor (2) is working, it drives the upper pulley (12) to vibrate up and down through the bracket (6), and then the upper pulley (12) drives the pull rope (10) to vibrate up and down.

8. The vibration source structure of the vibrating fitness device according to claim 7, characterized in that: The exercise device (9) includes a housing (15) and a turntable (16) rotatably mounted inside the housing (15), with a pull rope (10) wound between the upper pulley (12), the lower pulley (13) and the turntable (16).

9. The vibration source structure of the vibrating fitness device according to claim 4, characterized in that: The main unit (1) also includes a base (17). Several elastic support members (18) are provided between the vibration platform assembly (4) and the base (17). The vibration platform assembly (4) is elastically supported on the base (17) by the elastic support members (18).

10. The vibration source structure of the vibrating fitness device according to claim 9, characterized in that: The upper end of the elastic support (18) is connected to the bracket (6) through the connecting component. The lower end of the elastic support (18) is provided with a limiting component (19). When the vibration platform assembly (4) moves downward, it compresses the elastic support (18). When the vibration platform assembly (4) moves downward to the corresponding position, it acts on the limiting component (19) through the connecting component.

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