TWI279356B - Magnetic connecting device used between treadle of bicycle and sporting shoes for bicycle rider - Google Patents

Abstract

A magnetic connecting device is used between a treadle of a bicycle and sporting-shoes for bicycle rider. Disposing a plain permanent magnetic element at an opening of the treadle and disposing a flexible magnetic connecting element on the bottom of the sporting-shoes realize the connection. The magnetic connecting device has the characteristics of easy separating, freely relative moving, and especially sporting-shoes for bicycle rider are rotatable relative to the treadle such that the magnetic connecting device would not be separated unwillingly.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a connecting device between a bicycle pedal and a bicycle sneaker, and particularly relates to a bicycle pedal and a bicycle sneaker. Magnetic torque connection device. [Prior Art] A magnetic torque connecting device between a bicycle footlight and a bicycle sneaker is known. Usually, the sturdy high-energy neodymium-iron-boron magnets mounted on the ankles are embedded in the bicycle sole, or from soft soles that are cast in the sole and matched with permanent magnets and have good magnetic permeability. Or a special magnetic pole arrangement of 0. Therefore, Japanese Patent No. 3243488 requires protection of such a magnetic torque connecting device. In the torque connection zone in the device, the rugged permanent magnet elements are rigidly embedded or mounted on the ankles, and the ankles themselves are mounted on the shoes.

The bottom, or the soft iron joint cast into the sole, achieves its magnetic moment connection. In other patents such as EP〇792111B1, DE0694〇7 279 T2, US5473963a, and IT1263A2, 'the same is required for rigid magnet elements that are rigidly mounted on (4), and magnetically permeable soft iron parts that are mounted on the sole, or arranged The resulting magnetic torque connection is protected. All the current bicycle riding and bicycle knight sneaker connection devices are based on the high-profile connection of the magnet element and the magnetically conductive soft iron component, or based on alternating magnets. . This kind of magnetic pole _ only in the bicycle of the (four) ride 】 固 固 = permanent magnet components mounted on the footlights have a special surface "3" to achieve. Therefore, these magnetic torque connection devices are generally not applicable to different mines /

TW2539PA 5 .1279356 foot light - kind in self-finishing:: the iron part is matched with the fixed permanent magnet, the movement is ^== sneakers and (4) between the treads are not limited (free) Phase: == Especially during the cycling process, the magnetic connection is not removed, and the ^ & = can not move relative to the foot. - A kind of bicycle cyclist is not okay. Mechanics and materials technology (4) Dependability when riding a bicycle Light and 卩 = protection of the magnetic torque connection device requires a special foot running and special bicycle shoes. The scorpion and the city P- ΛΑ μ use the upper magnetic connection technology, and the existing 4=: bicyclist sneakers, especially the sneakers with the TM mark ~ can not be easily realized or modified into a magnetic torque connection device. SUMMARY OF THE INVENTION In view of the above, the object of the present invention is to provide a bicycle that can be loosened and separated from all directions immediately in the case of physical strength ==: and the magnetic moment connection between the sneakers and the sneakers The device is in the tread area of the footlights, at any time in (4) with the bicycle rider = = material to move relative to each other, especially the rotation, without the need to remove the magnetic torque connection =. The automatic magnetic connection between the height of the magnet element and the force-conducting connecting element can be used to ensure the pedaling safety of each type of soil and to ensure the contour of different soles. The force is generally broken into or mounted on the bicyclist's sneakers at different depths, = SPD® system sneaker sole.申请 申请 申请 的 的 的 的 的 自行车 自行车 自行车 自行车 自行车 自行车 自行车 自行车 自行车 自行车 自行车 自行车 自行车 自行车 自行车 自行车 自行车 自行车 自行车 自行车 自行车 自行车 自行车 自行车 自行车 自行车 自行车 自行车 自行车 自行车 自行车 自行车 自行车 自行车 自行车 自行车 自行车 自行车 自行车 自行车 自行车 自行车 自行车 自行车 自行车 自行车 自行车 自行车 自行车 自行车 自行车. 1 Invention device - aspect can be used in the manufacture of new structure and layout of foot and bicycle shoes

TW2539PA 6 1279356 On the other hand, the fixed and support piercings required for protection can be installed or refilled with existing footlights and bicycles, and can be used in the SPD® system. The mobility of the long-lasting magnet element is necessary to reduce the unnecessary rotation and the subversive moment between the tension-proof and the long-lasting magnet and (4), and further eliminate the intentional moment connection separation, pure and flat Permanent softness: the movement of the torque connecting element in the direction of the sole of the sole for translational movement and reliable fit = = the material varies from person to person, automatically adjusted according to the different depths of the bottom of the bicycle. By mounting on the flat magnet elements of (4)

This can be used to protect the rider's pedaling safety. The chat light constructed by the present invention All the shoe types are used, and the walking function of the bicycle sneakers is not subject to a large shadow because of the hidden installation of several pieces of force. On the tread surface of the footlight, rigid (non-moving) _ fixed plane magnet elements can only partially accomplish the object of the present invention. In this case, a stronger magnetic force is required to achieve the desired torque connection, resulting in increased material weight and cost, and under improper conditions can result in improper separation of the torque connections. In the unique bottom contour of a bicyclist sneaker, the lift between a rigidly fixed planar magnet element and a concealed mounted planar soft magnetic moment connection element can be made by suitable, non-magnetic, polymer or spring loaded properties. The pad material is adjusted and controlled in sections. The permanent magnet must be hidden under the pedaling to ensure safe pedaling. The amount of suction can be determined by the energy density, size and number of permanent magnets and the size and material type of the soft magnetic torque connecting element. The permanent magnet component can be replaced according to individual needs to adjust the magnetic force. The magnetic torque connection check release can be performed in any direction, but is usually released by the side of the shoe being tilted beyond the set subversive moment. By adjusting the maximum value of the magnetic force, the non-injured separation of the magnetic torque connecting device can be guaranteed in case of emergency and accident. The choice of maximum suction should take into account the bicycle rider

TW2539PA 7 1279356 The weight of the person as well as the leg strength and foot force, generally between 20 kg and 3 kg. The permanent magnet element has a strong magnetic force and energy density, and the hemoglobin in the blood increases the absorption capacity of oxygen, which is beneficial to health treatment and improves the individual performance of the knight. The above described objects, features, and advantages of the present invention will become more apparent from the aspects of the appended claims. In the drawings, the details of the device and the technical implementation of the invention are described by way of example. The technical implementation details described in the scope of the patent can be combined. The device of the present invention is adopted in the structural design of the bicycle and the knight. Fig. 1 is a magnetic torque connecting device provided by the present invention. The magnetic moment is composed of a non-magnetic bearing/guide 2, 2', a ± permanent magnet element and a soft magnetic torque connecting element 11. The support/guide means 2, 2' with elliptical holes 2' are cast on the sides of the open π area 3, 3'' with the main axis of the footlight, or the vestibule is on the main shaft. The replaceable flat permanent magnet element is mounted on an elliptical hole and can be moved up and down and adjusted by bolts 15, anti-slip loops, caps 17, and spring elements.斤, Figure 2 is a type of standard reflector fixed hole _ embodiment. The non-magnetic permeable hole support portion 6 is mounted on the inner walls of both sides of the footlight, or is prayed on the frame 5 of (4) = the hole support portion has an elliptical hole 14 for mounting and movable positioning of the flat permanent magnet element 1. 1', through the screw! ς .. _ m , the system king 15, the non-slip washer 16, the fixing nut 17, and the spring element to adjust the position of the magnet element. Fig. 3 is a perspective view of a long hole point positioning of a refillable four-plate 7. Curved press with two long holes 21 7 6 strong each ^ ^ bow & plate 7 women's at the bottom of the ankle spindle 4

TW2539PA 8 1279356 The crepe or patch connection of the 加以 is fixed to achieve a flat permanent magnet element, μ' and replaceable and capable of movable positioning. The bolts 15, the non-slip washers 16, and the fixed nut 彳7 α2 are left at -AL ^. The position of the magnet element is shown by the material π, etc. Fig. 4 is an example of the case where the long hole support portion % is mounted on the two sides of the Congfeng (four) cross bridge. The position of the permanent magnet elements i, ι' can be adjusted by the lift height adjusting screw 23 by adjusting the positioning/like elements 8, 8'', that is, the height of the long hole supporting portion. Fig. 5 is a standard reflector fixing hole support portion through an ankle for movably mounting and replacing a flat permanent magnet member. Fig. 6 is a refillable and movable positioning installation of a permanent magnet material 1' Example. In the footlight main shaft 4 and the bottom of the foot, the foot of the mountain, the foot and the bottom of the foot are tightened with a fine 10 to fix the magnet 32 to the spear spacing block 3 1 . Fig. 7 is a rigid fixing method of a flat permanent magnet element adjusted by a polymer or a cushioning material having a spring loaded property in a stepwise lift. Figure 8 depicts an embodiment of a soft magnetic torque connecting element 11. The part is approximately mx35mm x 4mm and is secured to the existing cyclist sneakers 12 by standard screws and lines 13. $为 Figure 9 depicts a non-slip thread of the S-touch system. (4) ^^ The batch of the human magnetic moment connecting element u is fixed on the opposite side of the sole cover. If the sole sill 25 is turned over, the soft magnetic torque connecting member can be described. Fig. 1A shows a fixed embodiment of the soft magnetic torque connecting member having the conventional walking shoe 28. Fig. 5 shows the snap connection by means of the material 33, and 29 can be fixed in various forms of sports shoes and step connecting elements 11 in the form of a matching plate.

TW2539PA 9 1279356 BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 shows a device of the present invention in which a movable square magnet member is mounted on a point hole support portion which is symmetric on both sides of the ankle; Fig. 2 shows a point hole support portion through The fixing hole of the ankle reflector is supplemented; FIG. 3 depicts a movable and curved pressure plate type spot hole support on both sides, which is mounted on the main shaft of the ankle; FIG. 4 shows that the foot is on both sides of the ankle and the foot The long hole support installed on the cross-crossing bridge supports the movable permanent magnet component and the fixed magnet component at the end; FIG. 5 is a long hole support portion which can be replenished through the standard reflector fixing hole of the ankle for movable mounting And replacing the flat permanent magnet element; Figure 6 shows a magnet element that can be replenished and movably mounted by means of a bandage, and Figure 7 shows the invention in a stepwise height adjustment manner to mount the permanent magnet; Figure 8 depicts The torque connection of the SPD8 system bicycle shoes can be loaded into a soft iron plate; Figure 9 shows the torque connection component of the _ 8 design. The component is composed of a ^ & pad and a magnetic cover. Existing systems for cyclists spD⑧ FIG. 10 shows motion and - _ species used for normal walking shoes fixed contact plate and the magnetic plate; according to the inverse V Cloth magnetic plate fixed on a variety of sports shoes and walking shoes. [Main component symbol description] 1. Γ: permanent magnet component

TW2539PA 10 1279356 2, 2': support/guide device 3, 3': open area 4: ankle spindle 5: frame 6: non-magnetic point hole support 7: curved platen 8, 8': positioning/fixing element 9 : positioning/fixing element 10, 33: bandage 11 : soft magnetic torque connecting element 12 : bicycle sneaker 13 : standard thread 14 : oval hole 15 : bolt 16 : non-slip washer 17 : fixing nut 18 : standard reflector fixing hole 20 : Reflector 21 : Long hole 23 : Lift height adjustment screw 24 : Liner material 25 : Sole cover 26 : Tread surface 27 : Mating plate 28 : Ordinary walking shoes 29 · Cooling plate 11

TW2539PA 1279356 30 : Walking shoes 31 : Spacer block 32 : Magnet mounting fixture 34 : Long hole support 12

TW2539PA

Claims (1)

1279356 X. Patent application scope: L A magnetic torque connecting device is arranged between a bicycle pedal and a bicycle sneaker, the pedal bicycle (four) has - (four) main shaft and one side [the money frame is symmetrically distributed on the _ main shaft An open area is defined between the frame and the main shaft of the foot lamp, and the magnetic torque connecting device The permanent magnet component that has been flattened by the factory, is provided in the opening of the bicycle footlight by the predetermined foot-bearing area of the bicycle pedal, the movable part of the bicycle, and the permanent magnet element is The open area is movably and adjustably disposed on the bicycle pedal by a refillable support device; a soft magnetic torque connecting member disposed on the Dengxing female magnet, and a soft magnetic torque member disk rr is disposed on the bicycle In the sole of the knight's sneaker, the permanent magnet element magnetic moment connecting element is formed between the bicycle (four) and the bicycle knight's moving leather - a load-bearing moment connection; when the torque is connected, the bicyclist The = tread between the sneaker and the bicycle foot allows - unrestricted relative movement, as defined by safety standards and thus: adjustable torque connection strength, ensuring replacement and selection of accidents and emergency parts The strength is by means of the permanent magnet element 2. The skirt is described in the patent application, wherein the flat permanent magnet element of the chat lamp is movable and In other and adjustable in the manner Γ - footlights objective for the cross-bridge or other structure - mounting means, guide means, means fixing piece goods, supporting the long hole or the lift height adjusting member. 3. If the device described in (4) is difficult, the positioning/fixing U-standard reflector fixing hole can be installed on the foot lamp in a refillable manner. Μ Μ Μ Μ Μ TW TW TW TW TW TW TW TW TW TW TW TW TW TW TW TW TW TW TW TW TW TW TW TW TW TW TW TW TW TW TW TW TW TW TW TW TW TW TW TW TW TW TW TW TW TW TW TW TW TW TW 5. The device of claim 2, wherein the flat permanent magnet element is movable by means of a polymer or elastic pad in a stepwise height adjustment manner. Or rigidly fixed in the open area 0-6. As described in the patent scope, wherein the soft magnetic torque connecting piece can be fixed to the bicycle by the standard thread mounting of the bicycle sneaker Knight sneakers. The device of claim 5, wherein the bicycle sneaker has a bottom cover plate. The sole cover is detachably disposed on the bottom surface to be a soft magnetic torque connecting component. Embedded in the silk bottom of the bicycle cyclist sneakers, the magnetic function of the magnetic torque connecting element can be established by removing the sole cover. The apparatus of claim 1, wherein the soft magnetic moment is connected to a sole cover of one of the bicycle sneakers, and the soft magnetic moment is connected. The strong magnetic knife action of the component is established. The device is as claimed in claim 1, wherein the soft magnetic element is mounted on a conventional walking shoe through a fitting plate. The device described in the first item of the patent scope, wherein the soft magnetic torque is connected to the torque, the vehicle: # is the end band of the fixing and clamping component, and the matching plate, the soft magnetic knife connecting element μ is in the movement Shoes or a variety of sturdy shoes. Magnet: Piece:: Please refer to the device described in the first paragraph of the patent, in which the permanent magnetic field is treated to treat 2 high magnetic energy density, and the cyclist has additional medical TW2539PA 14