KR20200029130A - Connecting structure between pedal and shoes - Google Patents

Abstract

According to the present invention, the first binding unit is composed of a plurality of magnetic members on the binding surface and is configured on the pedal; Consists of a bottom portion of the shoe and includes a second binding portion consisting of a plurality of binding members protruding from the binding surface, and when the shoe contacts the pedal, the binding members of the second binding portion are magnetic and There is provided a pedal and shoe connection structure that is bound to the uneven structure and forcibly releases the binding members from the magnetic members when the shoes are released from the pedals.

Description

Connecting structure between pedal and shoes}

The present invention relates to a pedal and a shoe connection structure, more specifically, a magnetic binding hole is formed on a pedal composed of a bicycle or the like, and a pizza binding hole is formed on the bottom of the shoe, so that when the bottom of the shoe contacts the pedal, the pizza binding is performed. The present invention relates to a pedal and shoe connection structure that allows a sphere to be held in a simple state through magnetic force to a magnetic binding sphere.

In general, when the bicycle is running, the occupant's foot is not fixed to the pedal of the bicycle, so it is easy to slip from the pedal, and thus it is difficult to maintain an efficient pedaling posture.

Accordingly, recently, a cleat pedal (Cleat Pedal) that is fixed to be coupled to the occupant's shoes is used to prevent slipping from the pedal and to efficiently use force when pedaling.

Since these cleat pedals are fixed to the bottom of the shoe, the pedaling force is increased by distributing the stepping force and the pulling force, and the pedal can be stepped in the same position to maintain a correct and stable posture, which helps during long distance driving and hill driving.

In addition, the shoe and the cleat pedal have a structure in which the engaging jaws configured at the bottom of the shoe are coupled to the engaging pieces of the cleat pedal when engaging with each other, and the shoes are turned at an angle to separate the engaging jaws from the pedal engaging pieces.

However, the conventional shoe and cleat pedal as described above has a very inconvenient problem that it is difficult to visually confirm the engagement operation of the locking jaw and the engaging piece so that mutual engagement is accurately performed.

In addition, since the engaging release operation of the engaging jaw and the engaging piece twists the shoe at a certain angle, the engaging jaw of the shoe must be pulled out of the engaging piece of the pedal, and the shoe stops or suddenly occurs because it does not recognize the state in which the cleat pedal is engaged. When stopping, there is a problem in that an occupant falls and is injured because the shoe cannot be separated from the pedal.

Patent Document 1 Republic of Korea Patent Publication No. 2012-0029619 (2012.03.27. Published)

Accordingly, an object of the present invention is that a magnetic force binding port is configured on a pedal composed of a bicycle or the like, and a pizza force binding port is formed on the bottom of the shoe, so that when the bottom of the shoe contacts the pedal, the pizza force binding port is simply through the magnetic force on the magnetic binding port. It is to provide a pedal and shoe connection structure capable of maintaining a bound state.

Meanwhile, the object of the present invention is not limited to the above-mentioned object, and other objects not mentioned will be clearly understood by those skilled in the art from the following description.

According to the present invention, there is provided a pedal and shoe connection structure comprising a first binding portion configured on a pedal and comprising a plurality of magnetic members on a binding surface.

In addition, a pedal and a shoe connecting structure are provided that include a second binding portion that is configured in a bottom portion of the shoe and is formed with a plurality of binding members protruding from the binding surface.

In addition, the first binding unit is composed of a plurality of magnetic members on the binding surface and is configured on the pedal; Consists of a bottom portion of the shoe and includes a second binding portion consisting of a plurality of binding members protruding from the binding surface, and when the shoe contacts the pedal, the binding members of the second binding portion are magnetic and There is provided a pedal and shoe connection structure that is bound to the uneven structure and forcibly releases the binding members from the magnetic members when the shoes are released from the pedals.

Here, the first binding unit, the plate is configured in the pedal; It is preferable to include a plurality of magnets having a torus shape and configured on the binding surface of the pad.

In addition, the second binding portion, a metal pad that is configured on the bottom of the shoe; It is preferable to include a plurality of binding balls protruding in a predetermined volume to the metal pad.

Therefore, according to the present invention, the magnetic force binding sphere is configured on the pedal of the bicycle or the like, and the pizza force binding sphere is formed on the bottom of the shoe, so that when the bottom of the shoe contacts the pedal, the pizza force binding sphere through the magnetic force on the magnetic binding sphere. You can simply keep it bound.

Meanwhile, the effects of the present invention are not limited to the above-mentioned effects, and other effects not mentioned will be clearly understood by those skilled in the art from the description of the claims.

1 is a perspective view showing a first binding portion and a second binding portion in the pedal and shoe connection structure according to the preferred embodiment of the present invention;
2 is a view showing a state in which the first binding portion and the second binding portion of FIG. 1 are applied to the pedal and the shoe, respectively;
3 and 4 is an exploded perspective view and a side cross-sectional view showing the configuration of the magnetic binding sphere of Figure 2;
5 and 6 are side cross-sectional and flat cross-sectional views showing a state in which the pedal and the shoe of FIG. 2 are bound by magnetic force; And
FIG. 7 is a view showing a state in which the second binding unit of FIG. 1 is connected to shoes.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 to 7, the pedal and shoe connection structure according to the preferred embodiment of the present invention are mounted or integrally configured with a pedal 10 including a cleat pedal, and a plurality of magnetic forces on a binding surface The first binding portion 110 is composed of members, and is configured to be mounted or integrally mounted on the bottom of the shoe 20 including shoes coupled to the cleat pedal, with a plurality of binding members protruding from the binding surface. The second binding unit 120 is configured, and when the shoes 20 are in contact with the pedal 10, the binding members of the second binding unit 120 are magnetically and unevenly attached to the magnetic member of the first binding unit 110. (凹凸) When the structure is engaged and the contact of the shoe 20 is released from the pedal 10, the binding members are forcibly released from the magnetic members.

The pedal 10 includes all kinds of pedal means configured for a bicycle, etc., and a cleat pedal having a locking piece configured to engage and release a locking jaw or an opening configured in the front or bottom of the shoe 20 In this case, it is preferable that, at this time, an adapter (or plate) that enables pedaling using the shoe 20 having no locking jaws or a locking hole, that is, the cleat pedal into a regular pedal, is jammed and jammed in the engaging piece. It may have a structure to be released, and since it is a known configuration, detailed description will be omitted.

The shoe 20 includes all types of shoes that can be stepped on a pedal means, such as a bicycle, and is preferably a cycle shoe having a locking jaw or a locking mechanism that is engaged and released from the cleat pedal. At this time, the engaging hole may have a structure that is selectively mounted from the bottom of the shoe, which is a known configuration, so detailed description will be omitted.

The first binding unit 110 is a magnetic binding means that can be mounted or integrally mounted on the pedal 10 including the cleat pedal and is composed of a plurality of magnetic members exposed on the binding surface, more preferably Instead of the adapter of the pedal 10 having a cleat pedal structure, the plate 111 is formed of a structure that is caught and released through a catching piece at an adapter position, and has a torus shape to a binding surface of the plate 111. It includes a plurality of magnets 113 that are buried with the hollow exposed.

Plate 111, by having a shape and configuration that is replaced in the adapter position in the known cleat pedal, can be integrated or mounted in a simple manner to the existing pedal 10, thereby greatly improving convenience in manufacturing and use Can be.

The plurality of magnets 113 has a structure that is simply embedded or fitted to the binding surface of the plate 111 in a state having a torus shape.

Here, it is preferable that the binding surface of the plate 111 in which the plurality of magnets 113 are constituted has a groove structure, and at this time, the plurality of magnets 113 having the same size on the binding surface of the plate 111 have regular intervals. For example, the magnet 113 is arranged with a space corresponding to the volume of the hollow or the binding ball 123 of the second binding portion 120 described later.

Accordingly, the first insertion hole 113a and the second insertion hole for inserting the binding balls 123 of the second binding unit 120 into the gaps between the hollows of the plurality of magnets 113 and the magnets 113, respectively. (113b) is formed, in addition to the first insertion hole (113a) when the seating of the shoe (20) on the pedal (10), the second insertion hole (113b) for the binding ball (123) of the shoe (20) has an uneven structure Magnetic binding can be achieved.

Therefore, according to the first binding unit 110, the existing pedal 10, such as a cleat pedal, is relatively simple and can be greatly improved in manufacturing and use.

In addition, the first insertion hole 113a and the second insertion hole 113b are configured by inserting and arranging the torus-shaped magnet 113 into the plate 111 to form the shape of the magnet 113 without any complicated design. The binding ball 123 of the second binding portion 120 described later only by the arrangement and so as to be bound to the uneven structure and through this, it is possible to prevent slipping and to maintain a stable binding state, and the maintenance also corresponds to the magnet 113 It can be done simply by replacing the bay.

In addition, when the shoes 20 are temporarily detached from the pedal 10 during pedaling and then seated again, the occupant checks the position of the first insertion hole 113a visually and then inserts the binding ball 123. Instead of simply putting the shoes 20 on the pedal 10, the binding balls 123 formed on the shoes 20 are easily inserted into the corresponding positions in the first insertion hole 113a and the second insertion hole 113b. It can provide improved convenience and safety.

That is, the first insertion hole 113a and the second insertion hole 113b according to the magnets 113 of the plate 111 and the binding balls 123 of the second binding portion 120 described later are eggs in which the eggs are accommodated. Since the plates can have a stacked structure, the binding ball 123 can easily be attached to the first insertion hole 113a and the second insertion hole (123) even if the shoe 20 presses the pedal 10 at any position without any complicated manipulation and complicated operation. 113b).

The second binding unit 120 is mounted on the bottom of the shoe 20 including shoes coupled to the cleat pedal or is integrally formed, and a magnetic binding unit consisting of a plurality of binding members protruding from the binding surface As a means, more preferably, a metal pad 121 that is configured to be mounted at a location of a stopper instead of a stopper of a cycle shoe having a structure coupled to a cleat pedal, and punching with respect to a binding surface of the metal pad 121, etc. It includes a plurality of binding balls 123 that protrude to a predetermined volume through the method and are inserted into the first insertion hole 113a or the second insertion hole 113b at the corresponding position.

The metal pad 121 has a shape and an area that is replaced at a position of a fastener in a shoe 20 that is coupled to a known cleat pedal, and thus can be integrally or integrally mounted to the existing shoe 20 in a simple manner. , This can greatly improve convenience in manufacturing and use.

The plurality of binding balls 123 are formed to protrude in a shape such as a hemisphere, a cylinder, or a cone from a surface of the metal pad 121 having a flat shape toward a binding surface that faces the plate 111 by a punching means. , Relatively simple operation to the first insertion hole 113a and the second insertion hole 113b constituted by the magnet 113 of the plate 111 (the shoe 20 is directly attached to the pedal 10 without visual confirmation). It can be easily inserted into the position by simply positioning it, and it can have a slip-prevention structure without configuring a separate concave-convex surface.

Here, the metal pad 121 is a fixing bolt 127 for fixing the bottom surface of the metal pad 121 and the shoe 20 when the replacement is applied to the hook of a cycle shoe coupled to a known cleat pedal, etc. It may have a structure in which the fixing bolt 127 is inserted into the hollow of the magnet 113 by having a protruding structure inserted into the hollow of 113 or having a shape similar to the binding ball 123.

Accordingly, according to the second binding unit 120, it is relatively simple to be configured in the shoe 20 including shoes coupled to the existing pedal 10 such as a cleat pedal, so that manufacturing and use convenience can be greatly improved.

In addition, a plurality of binding balls 123 from one surface of the flat metal pad 121 toward the other surface are formed by a punching method so that the binding balls 123 are magnets 113 of the plate 111 without forming an uneven surface. Through being inserted into the hollow, it is possible to prevent slipping and maintain a stable binding state.

On the other hand, in the present invention, the second binding portion 120 is configured to be detachable through a fixing bolt 127 to the fastener of the existing cycle shoes, while having elasticity to the metal pad 121 It may have a structure that is easily attached to the corresponding portion of the shoe 20 through the wear auxiliary band 125 of synthetic resin such as transparent silicone.

Hereinafter, the operation of the pedal and shoe connection structure according to the preferred embodiment of the present invention will be described.

First, the first binding unit 110 is configured to be installed on the pedal 10.

Here, it is preferable that the pedal 10 is a known cleat pedal, in this case, the first binding unit 110 has a structure in which the plate 111 is mounted by the engaging piece in a state instead of the adapter of the cleat pedal. Can have

At this time, the plurality of magnets 113 having a torus shape on the binding surface of the plate 111 is embedded or inserted so that the first insertion hole 113a and the second insertion hole 113b are provided.

In addition, the second binding portion 120 is configured to be installed on the shoe 20.

Here, the shoe 20 is preferably a cycle shoe having a locking jaw or a locking mechanism that is engaged and released from a known cleat pedal, and in this case, the second binding unit 120 replaces the locking shoe of the cycling shoe It may have a structure in which the metal pad 121 is mounted in the state located in.

At this time, a plurality of binding balls 123 are projected to the binding surface of the metal pad 121 through a punching method or the like.

On the other hand, in the state in which the first binding unit 110 is installed on the pedal 10 and the second binding unit 120 is installed on the bottom of the shoe 20, the shoe 20 is pedal 10 for pedaling. The first insertion hole 113a and the second insertion hole 113b of the magnets 113 of the first binding portion 110 where the binding balls 123 of the second binding portion 120 face to the corresponding location when located at ) Is inserted into the concave-convex structure, and at this time, the metal pad 121 or the binding balls 123 are magnetically bound by the magnetic force of the magnet 113.

Accordingly, by the effect of the uneven structure of the binding balls 123 inserted into the hollow of the magnets 113 and the magnetic force persisting in this state, when the shoe 20 is positioned on the pedal 10, the occupant directly shoes to the naked eye. It is possible to have a binding state that relatively easily prevents slipping without checking the binding state between the 20 and the pedal 10.

That is, the first insertion hole 113a and the second insertion hole 113b according to the magnets 113 of the binding balls 123 and the plate 111 may have a structure in which egg plates containing eggs are stacked, It is possible to make the binding ball 123 be easily inserted into the first insertion hole 113a and the second insertion hole 113b, even if the shoe 20 depresses the pedal 10 at any position without any special operation and complicated operation.

In addition, in the above state, when the occupant gets off the bicycle or the shoe 20 is separated from the pedal 10 in an unexpected situation, the occupant detaches the shoe 20 from the pedal 10, and the magnet 113 ) And the binding state of the uneven structure and the magnetic force of the binding balls 123 can be easily released.

Accordingly, according to the present invention, the first binding unit 110 as a magnetic binding means is configured on the pedal 10 constituted by a bicycle, etc., and the second binding unit 120 as a pizza force binding means is formed on the bottom of the shoe 20. When the bottom of the shoe 20 comes into contact with the pedal 10, the second binding to the first insertion hole 113a and the second insertion hole 113b constituted by the magnet 113 of the first binding portion 110 It is possible to improve the convenience in use by simply maintaining the binding state of the binding ball 123 of the unit 120 through the uneven structure and magnetic force.

In the above-described present invention, specific embodiments have been described, but various modifications can be carried out without departing from the scope of the present invention. Therefore, the scope of the invention should not be determined by the described embodiments, but should be defined by the equivalents of the claims and claims.

Claims (9)

A first binding unit 110 configured on the pedal 10 and comprising a plurality of magnetic members on a binding surface;
Consists of the bottom portion of the shoe 20 and includes a second binding portion 120 consisting of a plurality of binding members protruding from the binding surface,
When the shoes 20 are in contact with the pedal 10, the binding members of the second binding unit 120 are attached to the magnetic member of the first binding unit 110 in a magnetic force and uneven structure, and the shoes from the pedal 10 Pedal and shoe connection structure characterized in that the binding members are forcibly released from the magnetic members when the contact of the (20) is released. Pedal and shoe connection structure, characterized in that it comprises a first binding portion 110 is composed of a plurality of magnetic members on the binding surface and is configured on the pedal (10). Pedal and shoe connection structure, characterized in that it comprises a second binding portion 120 is composed of a plurality of binding members protruding from the bottom surface of the shoe 20 and the binding surface. According to claim 1 or claim 2, The first binding unit 110,
A plate 111 composed of the pedal 10;
Pedal and shoe connection structure, characterized in that it comprises a plurality of magnets (113) configured in the binding surface of the plate 111 has a torus (Torus) shape. The method of claim 4, The plate 111,
When the pedal 10 is a cleat pedal, a pedal and shoe connection structure characterized in that it is mounted on the pedal 10 in a structure that is locked and released through a catch piece at a corresponding position instead of an adapter. The method of claim 4, wherein the plurality of magnets (113),
It has the same size on the binding surface of the plate 111 and is arranged at regular intervals to provide a first insertion hole 113a according to the hollow of the magnet 113 and a second insertion hole 113b according to the spacing of the magnet 113 Pedal and shoe connection structure characterized in that. According to claim 1 or claim 3, The second binding unit 120,
A metal pad 121 formed on the bottom of the shoe 20;
Pedal and shoe connection structure, characterized in that it comprises a plurality of binding balls 123 protruding in a predetermined volume on the metal pad (121). According to claim 7, The metal pad 121,
When the shoe 20 has a structure that is coupled to the cleat pedal, the pedal and the shoe connection structure, characterized in that mounted to the corresponding position instead of the fastener. The method of claim 7, wherein the second binding unit 120,
Pedal and shoe connection structure, characterized in that it has a structure that is easily mounted to the shoe 20 through a wear auxiliary band 125 having elasticity on the metal pad 121.

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