Magnetic force moment connection between bicycle pedal with rider sports shoes

A technology for connecting devices and bicycles, used in transportation and packaging, footwear, vehicle parts, etc., can solve problems such as inconvenient realization or modification, and achieve the effect of benefiting health treatment, improving personal performance, and increasing absorptive capacity

Inactive Publication Date: 2009-07-08
沃尔夫冈·迪尔
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the above-mentioned magnetic connection technology is applied, with the existing and popular pedals and bicycle rider's sports shoes, especially with SPD Logo sneakers cannot be easily implemented or retrofitted with magnetic torque attachment devices

Method used

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  • Magnetic force moment connection between bicycle pedal with rider sports shoes
  • Magnetic force moment connection between bicycle pedal with rider sports shoes
  • Magnetic force moment connection between bicycle pedal with rider sports shoes

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0026] exist Figures 1 to 11 The device and technical implementation details of the invention are described in the form of examples. The described technical implementation details can be combined, which is particularly advantageous for the adoption of the device according to the invention in the structural design of pedals and cyclist's sports shoes.

[0027] figure 1 It is the device provided by the present invention. The device is composed of non-magnetically permeable supporting / guiding devices 2, 2', flat permanent magnetic steel elements 1, 1' and soft magnetic moment connecting elements 11. Bearing / guiding device 2,2 ' has oval hole 14, is in opening area 3,3 ', bilaterally casts or is installed on the main shaft with pedal main shaft 4 symmetrically. Replaceable smooth permanent magnetic steel element 1, 1 ' is contained on the oval hole 14, can move up and down, and adjust by bolt 15, anti-slip washer 16, fastening nut 17 and spring element etc.

[0028] figure ...

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PUM

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Abstract

The invention relates to a magnetic non-positive connection between a bicycle pedal and the shoe of a cyclist, generated by planar permanent magnet elements (1,1'), with a displaceable guided mounting in the open regions (3,3') of the pedals, which undergo an even, easily detachable, magnetic non-positive interaction with soft magnetic non-positive connection elements (11), inserted in the tread region of the conventional bicycle shoe (12) and hence an unlimited relative movement, in particular, in rotation, between the bicycle shoe and the pedal, without causing undesired separation of the magnetic non-positive connection.

Description

technical field [0001] The present invention relates to a torque connection between bicycle pedals and cyclist's sneakers, in particular to a magnetic torque connection between bicycle pedals and cyclist's shoes. Background technique [0002] Magnetic torque connections between bicycle pedals and cyclist's sneakers are known. [0003] Usually this kind of device consists of a solid high-energy NdFeB magnetic steel element installed on the pedal and a piece embedded in the sole of the bicycle rider's sports shoe, or it is cast on the sole, matched with permanent magnet steel, and has good magnetic permeability. It consists of soft iron parts or a special magnetic pole arrangement. [0004] Therefore, Japanese Patent JP-3243488 claims protection for such a magnetic torque connection device. In this device, in the torque connection area, the uneven permanent magnetic steel element is rigidly embedded or mounted on the pedal, and the pedal itself ensures its magnetism by a sof...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62M3/08B62M3/16A43B5/14
CPCA43B5/18A43B5/14B62M3/086A43B1/0054
Inventor 沃尔夫冈·迪尔
Owner 沃尔夫冈·迪尔
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