Multifunctional physical fitness exercise device
An exercise device and a multi-functional technology, applied in the field of multi-functional sports fitness exercise devices, can solve the problems of inability to adjust the seat height, physical injury, etc., and achieve the effects of less injury and good cushioning.
Inactive Publication Date: 2021-08-10
JILIN NORMAL UNIV
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- Application Information
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Problems solved by technology
However, the existing bicycles cannot adjust the height of the seat, and it is easy to cause certain injuries to the body when exercising
Method used
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[0027] In order to make the objects, technical solutions, and advantages of the present invention, the present invention will be further described in detail below in connection with the embodiments and drawings. Here, a schematic embodiment of the present invention will be described herein for explanation of the invention, but is not limited to the present invention.
[0028] Combine Figure 1 to 4 ,like figure 1 and figure 2 A multi-functional sports fitness exercise device, which is composed of a frame 1, a power mechanism 2, a coupling apparatus 3, a buffer mechanism 4, and a height adjusting mechanism 5, and the bottom of the frame 1 is supported by a number of fines. 11 fixed; the power mechanism 2 is mounted at the lower end of the frame 1, the power mechanism 2 includes a pair of pedal 21, a pair of connecting rods 22, a pair of chain drive and a gear transmission member, the gear transmission The component is mounted on the front end of the frame 1, and one end of the pair ...
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The invention discloses a multifunctional physical fitness exercise device. The device comprises a frame, a power mechanism, a coupling device, a buffer mechanism and a height adjusting mechanism, wherein the power mechanism comprises a pair of pedals, a pair of connecting rods, a pair of chain transmission devices and a gear transmission part; the connecting device comprises a box body, a connecting plate, a connecting rod sliding mechanism and a first swing rod mechanism, the buffering mechanism comprises a shell, a connecting sleeve, a pressure cylinder, a second swing rod mechanism, a swing part and a buffering part, the height adjusting mechanism comprises a connecting block, a motor, an adjusting assembly and a saddle, the connecting block is fixed to the middle of the frame, and the connecting rod sliding mechanism is fixed to the middle of the frame; the adjusting assembly is installed at an output end of the motor. Due to the fact that the buffering mechanism and the height adjusting mechanism are arranged in the device, the height of the saddle can be freely adjusted, fitness exercise can be conducted through the power mechanism and the connecting device, good buffering performance can be achieved during exercise, and the body is not prone to being hurt.
Description
Technical field [0001] The present invention relates to a fitness device, and more particularly to a multi-functional sports fitness exercise device. Background technique [0002] Bicycle exercise at home is a stylish, and more and more people are accepted, and they become the noord of family fitness. The function and use of bicycles, the bicycle has five-window electronic watch, which will show the runner's run, time, mileage, and cardiographic number, heart rate. In this way, the athlete can be in the fitness, and the physical condition can be admitted to her body. Since the drive rolling belt is rubber, the impact on the legs and foot is reduced to the running road, which is not easy to cause injuries, thus ensuring the scientific and safety of sports. . However, existing bicycles cannot be adjusted on the height of the seat, and it is easy to cause certain damage when exercising. Inventive content [0003] In view of this, the present invention provides a multifunctional spo...
Claims
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IPC IPC(8): A63B22/08A63B71/00
CPCA63B22/0605A63B71/0054A63B2225/093A63B2071/0063
Inventor 刘大铎张磊周晓祥王乃明
Owner JILIN NORMAL UNIV