Reciprocating dynamic cycling bike

A spinning and reciprocating technology is applied to sports accessories, training equipment for adjusting the cardiovascular system, training equipment for adjusting coordination, etc. High transmission efficiency, strong disassembly effect

Pending Publication Date: 2020-04-10
LIUZHOU VOCATIONAL & TECHN COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current spinning bikes all use the belt to drive the inertial flywheel to rotate to achieve fitness, the transmission efficiency is not high, and when a fitness accident occurs, because of the inertial effect of the inertial flywheel, it is easy to brake not in time

Method used

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  • Reciprocating dynamic cycling bike
  • Reciprocating dynamic cycling bike
  • Reciprocating dynamic cycling bike

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Such as Figure 1-7 As shown, a reciprocating spinning bicycle includes a base 1, a frame 2 is fixed above the base 1, a headstock 3 is installed at the front of the frame 2, a seat cushion 4 is installed at the middle of the frame 2, and a driving wheel is provided at the bottom of the frame 2 5. The driving wheel 5 is connected to the vehicle frame 2 through the rotating shaft 6, the two ends of the rotating shaft 6 are connected to the crank 7, the pedal 8 is connected to the crank 7, and the base 1 is also provided with a hydraulic damper 9, the hydraulic damper 9 includes two The left and right symmetrical hydraulic cylinders 9.1 are hinged to the base 1, and a connecting rod 9.3 is hinged on the piston rod 9.2 of each hydraulic cylinder 9.1, and the connecting rod 9.3 is sleeved on the crank 7 in the corresponding direction; the two hydraulic cylinders 9.1 is provided with a flow regulating valve, the flow regulating valve is located on the installation box 9.4, a...

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PUM

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Abstract

The invention discloses a reciprocating dynamic cycling bike. The reciprocating dynamic cycling bike includes a base, a frame is fixed above the base, a bike head is installed on the front portion ofthe frame, a cushion is mounted in middle of the frame, driving wheels are arranged at the lower part of the frame, the driving wheels is connected with the frame through a rotating shaft, the two ends of the rotating shaft are connected with cranks, pedals are connected to the cranks, a hydraulic damper is further arranged on the base, the hydraulic damper comprises two hydraulic cylinders whichare arranged in a bilateral symmetry mode, the hydraulic cylinders are hinged to the base, a connecting rod is hinged to a piston rod of each hydraulic cylinder, the connecting rod is connected to thecrank in the corresponding direction in a sleeving mode, a flow regulating valve is arranged between the two hydraulic cylinders, the flow regulating valve is arranged on a mounting box, the mountingbox is connected with the base, and the left and right ends of the flow regulating valve are respectively communicated with a liquid in the hydraulic cylinder through hoses. The hydraulic cylinder isadopted to replace a traditional inertia flywheel to serve as a damper of the dynamic cycling bike, damping directly acts on the pedals, so that the transmission efficiency is high.

Description

technical field [0001] The invention belongs to the field of fitness equipment, and in particular relates to a reciprocating spinning bicycle. Background technique [0002] Nowadays, as young people are more and more interested in sports, in terms of exercise bikes, affected by external factors, many models of indoor exercise bikes, also known as spinning bikes, have gradually emerged. This type of indoor exercise bicycle has been widely used in places such as fitness clubs and families. Current spinning bikes all use belts to drive the inertial flywheel to rotate to achieve fitness. The transmission efficiency is not high, and when a fitness accident occurs, because of the inertial effect of the inertial flywheel, it is easy to brake not in time. For example, 1. Application No.: 201710003274.X, Invention Name: Magneto-rheological Intelligent Adaptive Bicycle, still using the drive wheel (6) to connect the wheel (1) through the belt (2); 2. Application No.: 201621020703.1, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A63B22/06
CPCA63B22/0605
Inventor 李东恒梁柏林陈璟陈文勇王大红陆春剑王昊
Owner LIUZHOU VOCATIONAL & TECHN COLLEGE
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