Magnetic pedal of bicycle and magnetic shoe attracting structure for pedal

Abstract

The utility model discloses a bicycle magnetic pedal and a magnetic attraction shoe structure for the same, which comprises a pedal outer circular tube, a pedal central shaft penetrating from one side of the pedal outer circular tube and in threaded connection with a bicycle pedal main rod, a central shaft of the pedal plate is sleeved with a magnetic metal block which rotates along with an outer circular pipe of the pedal plate through two double bearings in a limiting and penetrating mode, and a magnetic pipe sleeve is connected to the outer portion of the magnetic metal block in a sleeved mode. The magnetic metal block on the outer circular tube of the pedal and the N-shaped metal piece at the bottom of the magnetic shoe attract each other, so that a stable connection relation is formed between the foot and the pedal, a rider can be guided to form a correct riding posture, and the rider can be quickly separated from the pedal in an emergency, so that the safety is ensured.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of bicycle accessories, and particularly relates to a bicycle magnetic pedal and a magnetic shoe structure for the pedal. BACKGROUND

[0002] During cycling, the stability between the foot and the pedal is crucial for cycling safety and efficiency. Traditional pedals and shoes only rely on friction, and in some special cycling scenarios, such as bumpy roads, high-speed cycling, or intense cycling movements, the foot and pedal can easily come off or slide relative to each other, causing the cyclist to exert force and even potentially causing danger.

[0003] During traditional cycling, it is common to see cyclists adopting an outward or inward eight-shaped riding posture, with their feet or heels stepping on the bicycle, which is an unhealthy riding posture.

[0004] Therefore, there is a need for a device that can enhance the stability of the connection between the foot and the pedal, while allowing the cyclist to clearly identify the standard riding posture of the pedal and the fixed position of the shoe. UTILITY MODEL CONTENT

[0005] The utility model aims to provide a bicycle magnetic pedal and a magnetic shoe structure for the pedal to solve the problems raised in the background.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a bicycle magnetic pedal, comprising:

[0007] The pedal outer circular tube has a pedal center shaft threaded connected with the bicycle pedal main rod inserted from one side, and the pedal center shaft is connected with a magnetic metal block rotating with the pedal outer circular tube through two double bearings, and the magnetic metal block is externally sleeved with a magnetic sleeve;

[0008] The magnetic shoe has an N-shaped groove integrally formed on the position of the shoe sole instep front part, which is matched and limited with the pedal outer circular tube, and the N-shaped groove is embedded with an N-shaped metal piece for magnetic attraction between the magnetic shoe and the magnetic metal block in the magnetic sleeve, so as to form a stable and correct riding posture between the foot and the pedal.

[0009] Preferably, the pedal center shaft has a head screw rod threaded connected with the bicycle pedal main rod at one end, and the pedal center shaft has a tail screw rod integrally arranged at the other end, so as to tightly screw during installation, realize stable connection, prevent the pedal center shaft from loosening with the pedal main rod during cycling, and affect the cycling safety.

[0010] Preferably, the magnetic metal block is sleeved on the head screw on one side of the pedal center shaft after penetrating the pedal center shaft, and a double bearing is also penetrated on the pedal center shaft at the other end of the magnetic metal block, the double bearing can effectively reduce the friction between the magnetic metal block and the pedal center shaft, so that the magnetic metal block can rotate more smoothly on the pedal center shaft. And the double bearing has good carrying capacity and can bear the radial and axial forces generated during the rotation of the magnetic metal block, so as to ensure its stable operation. At the same time, the double bearing is also penetrated on the pedal center shaft at the other end of the magnetic metal block, which further enhances the stability and smoothness of the rotation of the magnetic metal block.

[0011] Preferably, the pedal center shaft is penetrated into the tail screw nut at one end of the pedal outer circular pipe, and the tail screw nut is located inside one end of the pedal outer circular pipe and is sleeved with a nut decoration cover, so as to realize the fastening effect of the whole pedal structure, and also avoid the damage or loosening of the tail screw nut caused by external collision during riding.

[0012] Preferably, the pedal outer circular pipe is integrally formed with the pedal on both sides of the outer surface, so that the force of the pedal is more uniform, and the pedal can better bear the force applied by the rider during pedaling, thereby improving the service life and stability of the pedal.

[0013] Preferably, the pedal outer circular pipe is integrally formed with the pedal on both sides of the outer surface, so that the force of the pedal is more uniform, and the pedal can better bear the force applied by the rider during pedaling, thereby improving the service life and stability of the pedal.

[0014] In addition, in order to achieve the above purpose, the utility model still provides a magnetic shoe structure of the bicycle magnetic pedal.

[0015] Compared with the prior art, the technical effects and advantages of the utility model are as follows:

[0016] The magnetic metal block is installed and fixed in the axial direction or parallel direction of the pedal, the magnetic force surface of the magnetic metal block is arc-shaped, the side surface of the fixed installation is planar and is sleeved with a magnetic pipe sleeve, the magnetic contact surface with the magnetic shoes has a certain magnetic force strength, and obvious attractive force can be generated with the metal within a certain distance. When the user wears the magnetic shoes with the N-shaped metal piece and steps on the pedal, the magnetic metal block on the outer circular pipe of the pedal and the N-shaped metal piece at the bottom of the magnetic shoes are attracted to each other, so that a stable connection relationship is formed between the foot and the pedal, and the rider can form a correct riding posture, and in an emergency, the rider can quickly separate from the pedal, and safety is ensured.

[0017] The magnetic pedal can effectively reduce the relative displacement and separation risk between the foot and the pedal, and make the rider maintain a correct riding posture, especially beneficial to the health of school-age adolescents in the development stage, and can effectively improve the stability between the foot and the pedal during bicycle riding, and enhance the safety and comfort of riding. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a disassembled structure schematic view of the magnetic pedal of the utility model;

[0019] Figure 2 It is a central shaft three-dimensional structure schematic view of the utility model;

[0020] Figure 3 It is a three-dimensional structure schematic view of the magnetic pedal of the utility model;

[0021] Figure 4 It is a working structure schematic view of the magnetic pedal and the magnetic shoes of the utility model.

[0022] In the drawing: 1, outer circular pipe of pedal; 2, central shaft of pedal; 3, double bearing; 4, magnetic metal block; 5, magnetic shoes; 6, N-shaped groove; 7, N-shaped metal piece; 8, head screw; 9, tail screw; 10, tail nut; 11, nut decorative cover; 12, magnetic pipe sleeve; 13, pedal. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0024] Please refer to Figures 1-4 The utility model provides a kind of technical scheme: a bicycle magnetic pedal, comprising:

[0025] The outer circular tube 1 of the pedal board, as the external support frame of the entire pedal board structure, provides a mounting base for the internal components. The pedal board 13 integrally formed on both sides of the outer surface of the pedal board outer circular tube 1 is integrally formed with the pedal board outer circular tube 1 to ensure the connection strength of the two and avoid separation during long-term use. At the same time, the pedal board 13 is uniformly stressed and can better withstand the pedaling force of the rider, prolonging the service life and stability. The hollow cavity structure in the middle provides space for the magnetic sleeve 12 to move, ensuring that the magnetic sleeve 12 can adaptively adjust according to the rider's actions and the position of the foot, maintaining a good attraction state between the magnetic metal block 4 and the N-shaped metal piece 7, ensuring the safety and stability of riding. The pedal is made of metal, plastic, carbon fiber, etc.

[0026] The pedal board center shaft 2 is inserted from one side of the pedal board outer circular tube 1 and is threadedly connected with the main rod of the bicycle pedal. The head screw 8 at one end of the pedal board center shaft 2 is threadedly connected with the main rod of the bicycle pedal. The precisely matched thread specifications ensure tight threading and stable connection, preventing the pedal board center shaft 2 from loosening with the pedal main rod during riding, which affects the safety of riding. The tail screw 9 at the other end is used to cooperate with the tail nut 10 to adjust the position of the pedal board center shaft 2 in the pedal board outer circular tube 1, realize the fastening of the entire pedal board structure, and ensure the structural integrity.

[0027] The double bearing 3 plays a key role between the magnetic metal block 4 and the pedal board center shaft 2. Two double bearings 3 are respectively arranged at both ends of the magnetic metal block 4, effectively reducing the friction between the magnetic metal block 4 and the pedal board center shaft 2, making the magnetic metal block 4 rotate more smoothly. At the same time, the double bearing has good bearing capacity and can withstand the radial and axial forces generated during the rotation of the magnetic metal block 4, ensuring its stable operation and ensuring that the magnetic metal block 4 can always maintain a good working state during riding, providing support for the stable performance of the magnetic attraction function.

[0028] The magnetic metal block 4 is limited and penetrated on the center shaft 2 of the pedal through two double bearings 3 and rotates following the outer circular tube 1 of the pedal, and the magnetic tube sleeve 12 sleeved outside the magnetic metal block 4 further enhances the magnetic effect. When the magnetic shoes 5 are stepped on the magnetic pedal, the magnetic metal block 4 is magnetically attracted to the N-shaped metal piece 7 in the N-shaped groove 6, so that a stable and correct riding posture is formed between the foot and the pedal, effectively avoiding the disconnection or relative sliding between the foot and the pedal. The magnetic metal block 4 is sleeved with the magnetic tube sleeve 12 outside the magnetic metal block 4, which enhances the magnetic effect of the magnetic metal block 4 and makes the magnetic attraction between the magnetic metal block 4 and the N-shaped metal piece 7 more stable. At the same time, it is movable in the hollow cavity of the pedal outer circular tube 1, and can be self-adaptively adjusted according to the pedaling action of the rider and the position change of the foot, further ensuring the stable connection between the foot and the pedal.

[0029] The magnetic shoes 5 are integrally formed with the N-shaped groove 6 which is matched and limited with the outer circular tube 1 of the pedal at the position of the forepart of the sole of the foot, and the N-shaped groove 6 is designed with arc-shaped long strip-shaped metal parts such as metal sheet, metal strip, metal powder or metal mesh. The N-shaped groove 6 integrally formed with the forepart of the sole of the foot is matched and limited with the outer circular tube 1 of the pedal, which not only plays a positioning role, but also can guide the rider to pedal in a correct posture. The N-shaped metal piece 7 embedded in the N-shaped groove 6 is magnetically attracted to the magnetic metal block 4 in the magnetic tube sleeve 12, realizing the stable connection between the foot and the pedal, making the rider more smooth in the process of riding, improving the riding efficiency and safety. The N-shaped metal piece 7 embedded in the N-shaped groove 6 is magnetically attracted to the magnetic metal block 4 in the magnetic tube sleeve 12 when the magnetic shoes 5 are stepped on the magnetic pedal, forming a stable and correct riding posture between the foot and the pedal. The N-shaped metal piece 7 embedded in the N-shaped groove 6 is magnetically attracted to the magnetic metal block 4 in the magnetic tube sleeve 12, which is a key element for realizing the stable connection between the foot and the pedal. It can generate sufficient magnetic force to ensure that the foot and the pedal are always closely connected under various riding conditions, so that the rider can stably exert force and improve the safety and comfort of riding.

[0030] The head screw rod 8 at one end of the pedal center shaft 2 is threadedly connected with the main rod of the bicycle pedal, and the precise thread design ensures the firmness and stability of the connection.

[0031] The magnetic metal block 4 is inserted into the pedal center shaft 2, and a double bearing 3 is arranged on one side of the head screw rod 8 at one end of the pedal center shaft 2.

[0032] The tail nut 10 is screwed on the tail screw rod 9 at one end of the pedal center shaft 2 after the pedal center shaft 2 is inserted into the outer circular pipe 1 of the pedal, and the position of the pedal center shaft 2 and the structure of the pedal are adjusted and fastened by rotating the tail nut 10.

[0033] The outer surface of the outer circular pipe 1 is integrally formed with a pedal 13 on both sides, and the pedal 13 is integrally formed with the outer circular pipe 1.

[0034] In addition, in order to achieve the above purpose, the utility model also provides a magnetic pedal structure of a bicycle.

[0035] Specifically, in use, the pedal outer circular tube 1 provides a mounting base for the internal components, the pedal 13 integrally formed on both sides of the pedal outer circular tube 1, and the hollow cavity structure in the middle of the pedal outer circular tube 1 provides a moving space for the magnetic sleeve 12, allowing it to adaptively adjust according to the rider's actions and the position changes of the feet, maintaining a good attraction state between the magnetic metal block 4 and the N-shaped metal piece 7, ensuring the safety and stability of cycling. The pedal material can be selected from metal, plastic, carbon fiber, etc. The head screw 8 at one end of the pedal center shaft 2 is threadedly connected with the bicycle pedal main rod, and the precisely matched thread specifications ensure tight rotation to prevent loosening during cycling. The tail screw 9 at the other end cooperates with the tail nut 10, and by rotating the tail nut 10, the position of the pedal center shaft 2 in the pedal outer circular tube 1 can be adjusted to achieve the tightening of the entire pedal structure. The double bearings 3 are respectively arranged at both ends of the magnetic metal block 4, effectively reducing the friction between them and the pedal center shaft 2, and simultaneously bearing the radial and axial forces generated during the rotation of the magnetic metal block 4,

[0036] The magnetic metal block 4 is the key to realizing the magnetic connection between the pedal and the magnetic shoes. It is limited and connected to the pedal center shaft 2 through the double bearings 3 and rotates with the pedal outer circular tube 1. The magnetic sleeve 12 further enhances the magnetic effect. When the magnetic shoes 5 are stepped on the magnetic pedal, the N-shaped groove 6 integrally formed on the front part of the shoe sole palm is matched and limited with the pedal outer circular tube 1, which plays a role in positioning and guiding correct pedaling. The N-shaped metal piece 7 embedded in the N-shaped groove 6 is magnetically attracted to the magnetic metal block 4 in the magnetic sleeve 12, forming a stable and correct riding posture between the feet and the pedals, effectively preventing the feet from slipping or sliding relative to the pedals, allowing the rider to exert force more smoothly, improving the efficiency and safety of cycling.

[0037] Finally, it should be noted that the above-described preferred embodiments of the present application are not intended to limit the present application, and although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent replacements to some technical features, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A magnetic bicycle pedal, characterized in that, It comprises: The pedal outer circular tube (1) is provided with a pedal center shaft (2) connected with the bicycle pedal main rod by screwing from one side, and the pedal center shaft (2) is provided with a magnetic metal block (4) rotating with the pedal outer circular tube (1) through two double bearings (3) limiting the position, and the magnetic metal block (4) is provided with a magnetic sleeve (12) outside. The magnetic shoes (5) are integrally formed with an N-shaped groove (6) in the position of the soles of the feet, which is matched and limited with the pedal outer circular tube (1), and the N-shaped groove (6) is embedded with an N-shaped metal piece (7) for magnetic attraction between the magnetic shoes (5) and the magnetic metal block (4) in the magnetic sleeve (12) to form a stable and correct riding posture between the feet and the pedals.

2. A magnetic bicycle pedal according to claim 1, wherein: The pedal center shaft (2) is provided with a head screw rod (8) connected with the bicycle pedal main rod by screwing at one end, and the pedal center shaft (2) is integrally provided with a tail screw rod (9) at the other end.

3. A magnetic bicycle pedal according to claim 1, wherein: The magnetic metal block (4) is provided with a double bearing (3) at one end after being connected with the pedal center shaft (2), which is attached to one side of the head screw rod (8), and the pedal center shaft (2) at the other end of the magnetic metal block (4) is also provided with a double bearing (3).

4. A magnetic bicycle pedal according to claim 1, wherein: The pedal center shaft (2) is provided with a tail nut (10) screwed on the tail screw rod (9) at one end after being connected with the pedal outer circular tube (1), and the tail nut (10) is located inside the pedal outer circular tube (1) and is provided with a nut decoration cover (11).

5. A magnetic bicycle pedal according to claim 1, wherein: The pedal outer circular tube (1) is integrally formed with a pedal (13) on both sides of the outer surface.

6. A magnetic bicycle pedal according to claim 1, wherein: The pedal outer circular tube (1) is provided with a hollow cavity structure in the middle, and the magnetic sleeve (12) is movably arranged in the hollow cavity in the pedal outer circular tube (1).

7. A magnetic shoe structure of a magnetic pedal for a bicycle, characterized by, It is used for cooperating with the bicycle magnetic pedal as claimed in any one of claims 1-6.

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