KR20120000910A

KR20120000910A - Pedal for bicycle and shoes for that

Info

Publication number: KR20120000910A
Application number: KR1020100061442A
Authority: KR
Inventors: 전영철
Original assignee: 전영철
Priority date: 2010-06-28
Filing date: 2010-06-28
Publication date: 2012-01-04

Abstract

PURPOSE: A shoe for a pedal and a bicycle pedal are provided to rotate a rotating gear through easy pedaling even if a push method is different, since the shoe of a rider is fixed to the bicycle pedal. CONSTITUTION: A shoe(30) for a pedal and a bicycle pedal(20) are as follows. The bicycle pedal comprises a plate-shaped magnetic unit(200) and a fixed rib(202). The magnetic unit is installed on one surface of the bicycle pedal. The fixed rib is fixed to one side of the pedal. An iron plate(300) facing the magnetic unit is installed on the floor of the shoe. A connecting ring(302) is fixed to one side of the iron plate and is coupled to the fixed rib.

Description

Bike pedals and shoes for that pedal {Pedal for bicycle and shoes for that}

The present invention relates to a bicycle pedal and a shoe for the pedal, and more particularly, by allowing the bicycle pedal and the shoe for the pedal to be fixed, the bicycle can be easily moved forward even if the bicycle pedal is pushed differently. To one bicycle pedal and a shoe for this pedal.

In recent years, as the intake of animal fats such as meat intake increases, adult diseases such as obesity, hypertension, hyperlipidemia, and diabetes have increased significantly. It is difficult to prevent adult diseases.

Accordingly, exercise must be carried out separately with time and money. Most of modern people living busy lives suffer from lack of exercise due to time and money problems.

Therefore, in recent years, there is a high exercise effect only by boarding, and the spread of bicycles having excellent short-range mobility without the fear of congestion has spread and is used by many users.

In general, the two-wheeled bicycle 10, as shown in Figure 1, the occupant rotates while repeatedly stepping on both pedals 20 installed opposite to each other using both feet, the crank connected to both pedals 20 The arm 22 is rotated, and the rotary gear 24 is rotated in accordance with the rotation of the crank arm 22. Accordingly, the driving gear of the rear wheel connected to the rotary gear 22 and the chain 24 (not shown) Rotation) will eventually be driven forward while driving the rear wheels.

By the way, in recent years there has been a trend to spread the bicycle to be moved forward while varying the push (push) method of the pedal in order to maximize the exercise effect of the occupant.

That is, as shown in Figure 2a, the bicycle to move both pedals forward while rotating 360 degrees at the same time at the same position, and as shown in Figure 2b, both pedals in the same position sequentially raised and lowered repeatedly While the bicycle to be moved forward while moving, and as shown in Figure 2c, the bicycle to move forward while repeatedly raising and lowering both pedals in a predetermined angle range in order to spread.

Also, as shown in FIG. 2D, the bicycle is moved forward while repeatedly raising and lowering only one pedal within a predetermined angle range, and as shown in FIG. 2E, only one pedal is moved forward while rotating 360 degrees. It is spread of bicycle to say.

Here, in the conventional bicycle as shown in Figure 1, the rider can rotate the rotary gear while stepping on both pedals in sequence, the bottom surface of the shoes 30 worn by the passengers foot, pedal 20 It is possible to rotate the pedal 20 even if one side of the non-fixed state.

However, in the case of a bicycle as shown in FIGS. 2A to 2E, the pedal can be easily rotated when the bottom surface of the shoe 30 worn on the foot of the occupant and one surface of the pedal 20 are not fixed. There was a problem of disappearing.

The present invention has been devised in view of the above problems, by allowing the bottom surface of the shoe worn by the passenger and the one surface of the pedal can be fixed, even if the push method of the pedal is different to move the bicycle forward It is an object of the present invention to provide a bicycle pedal and a shoe for the pedal.

In addition, the present invention, while driving the bicycle by pushing the pedal in a state in which the bottom surface of the shoe worn by the passenger and the one surface of the pedal is fixed, when the bicycle falls or collides, the shoe slips sideways with the pedal It is also an object of the present invention to provide a bicycle pedal and a shoe for the pedal that can be easily and easily separated to prevent a safety accident.

Bicycle pedal and the shoe for the pedal according to the present invention for achieving the above object, the bicycle pedal including a plate-shaped magnetic material is installed on one side of the bicycle pedal, and a fixed rib fixed to one side of the pedal; The bicycle occupant is put on the foot to push the bicycle pedal, and the iron plate corresponding to the magnetic material on the bottom surface, and is fixed to one side of the iron plate is connected to the fixed rib and the coupling ring is not separated in the axial direction Characterized by consisting of a shoe for the pedal to.

Here, the fixing rib is composed of a vertical portion fixed in the vertical direction in front of the bicycle pedal, and a horizontal portion bent inward from the end of the vertical portion, the fitting groove of a predetermined space between the horizontal portion and the magnetic material It is preferable that this be formed.

In addition, the connecting ring is made of a vertical portion fixed to the vertical direction from the iron plate front end of the shoe, and a horizontal portion formed bent from the end of the vertical portion, the horizontal portion is preferably inserted into the fitting groove of the fixing rib. Do.

As described above, according to the bicycle pedal and the shoe for the pedal according to the present invention, the bicycle pedal and the shoe of the rider pushing the pedal are kept fixed, so that even when the push method is different, such as lifting the pedal. The pedal can be easily rotated by stepping on the pedal, thereby providing an effect of easily moving the bicycle forward.

In addition, while driving the bicycle by pushing the pedal while the bicycle pedal and the shoe for the pedal are fixed, when the bicycle falls or collides, the shoes are easily separated by sliding sideways with the pedal, thereby preventing safety accidents. The effect of being enabled is also provided.

In addition, when the bicycle pedal and the shoe for the pedal according to the present invention are applied to a conventional general bicycle, the effect of being able to drive the bicycle with less force is also provided.

In addition, in the case of the pedal shoes applied to the present invention, not only when riding a bicycle, but also when the ice is frequent or winter climbing, such as in winter, it can be worn separately, in this case it is also effective to prevent the fall accident by preventing slipping You can reap.

1 is a partial view schematically showing a conventional general bicycle pedal configuration.
Figure 2a to 2e is a schematic view showing a bicycle pedal configuration different from the conventional push method of the pedal.
Figure 3 is a partially separated perspective view showing the configuration of a bicycle pedal and a shoe for the pedal according to the present invention.
4a and 4b is a partial cross-sectional view showing the separation and fixing relationship of the bicycle pedal and the shoe for the pedal according to the invention.

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

Figure 3 is a partial separation perspective view showing the configuration of the bicycle pedal and the shoe for the pedal according to the invention, Figures 4a and 4b is a partial cross-sectional view showing the separation and fixing relationship of the bicycle pedal and the shoe for the pedal according to the invention. .

For reference, in describing the embodiments of the present invention, the same parts as in the related art will be described with the same reference numerals, and repeated description thereof will be omitted.

As shown, the bicycle pedal 20 according to the present invention is fixed to the magnetic body 200 of a predetermined thickness on one surface. In addition, when one surface of the magnetic body 200 is installed in the bicycle pedal 20, the fixed rib 202 is provided at the front of the pedal 20.

The fixed rib 202 is composed of a vertical portion 203 fixed to the front of the pedal 20 and a horizontal portion 204 bent inward from the end of the vertical portion 203, the horizontal A fitting groove 206 of a predetermined space is formed between the portion 204 and the magnetic body 200.

On the other hand, the pedal shoe 30 according to the present invention is fixed to the iron plate 300 corresponding to the magnetic body 200 on the bottom surface, the fixed rib 202 and the axial direction on one side of the iron plate 300 The connecting ring 302 is fixedly installed so as not to be separated.

Here, the connecting ring 302 is composed of a vertical portion 303 is fixed in the vertical direction from the end of the iron plate 300, and a horizontal portion 304 is formed bent from the end of the vertical portion 303, The horizontal portion 304 is inserted into the fitting groove 206 of the fixing rib 202.

For reference, a hooking groove 306 of a predetermined space is formed between the vertical portion 303 and the horizontal portion 304 of the connecting ring 302, the hooking groove 306 of the connecting ring of the shoe 30 ( When the 302 is fixedly coupled to the fixed rib 202 of the pedal 20, the horizontal portion 204 of the fixed rib 202 is positioned.

In addition, the fitting groove 206 of the fixed rib 202 is shielded forward by the vertical portion 203, the upper portion is shielded by the horizontal portion 204, both sides are made of an open structure The locking groove 306 of the connection ring 302 is shielded to the rear by the vertical portion 303, the lower portion is shielded by the horizontal portion 304, but both sides are made of an open structure, In a state in which the connecting ring 302 is coupled to the fixed rib 202, the connecting ring 302 can be detached from the fixed rib 202 without slipping laterally.

Referring to the combination of the bicycle pedal and the shoe for the pedal and the method of using the configuration as described above are as follows.

First, as shown in Figures 3 and 4a, in the state wearing the shoe 30, the iron plate 300 and the connecting ring 302 is installed on the bottom surface, pedaling the connecting ring 302 of the shoe 30 Coupling with the fixed rib 202 of (20).

That is, after fitting the connecting portion 302 horizontal portion 304 of the shoe 30 to the fixing rib 202 fitting groove 206 of the pedal 20, as shown in Figure 4b, the iron plate 300 The surface contact with the magnetic body 200 of the pedal 20 is made.

Therefore, the iron plate 300 of the shoe 30 and the magnetic body 200 of the pedal 20 are kept fixed to each other by the magnetic force, and together with the horizontal ring 304 of the connection ring 302 of the shoe 30 The fixed rib 200 is positioned below the horizontal portion 204 of the 20 and the hook is made in the upward direction. When the shoe 30 is lifted up, the pedal 20 is also interlocked and lifted upward.

In other words, as shown in FIG. 2A, the bicycle is moved forward while rotating both pedals simultaneously 360 degrees, and as shown in FIG. 2B, both pedals are simultaneously raised and lowered in sequence to move forward. 2c, the bicycle to move both pedals sequentially up and down in a predetermined angle range as shown in Figure 2c, and the bicycle to move forward repeatedly, as shown in Figure 2d, only one pedal within a certain angle range In the case of a bicycle that is moved forward by repeatedly raising and lowering from and a bicycle that is moved forward while only one pedal is rotated by 260 degrees, as shown in FIG. When the iron plate 300 of the shoe 30 is attached, the magnetic material 200 is lifted, and also new Since the horizontal portion 204 of the fixed rib 202 on which the connecting portion 302 of the foot 30, the horizontal portion 304, is caught is also lifted, the pedal 20 is easily lifted.

Of course, when the occupant pushes down in the state of wearing the shoe 30, the pedal 20 is pushed down by the force, the push method of the pedal 20 is shown in Figure 2a to FIG. Even if it is different from a conventional bicycle, such as 2e, it is possible to easily move the bicycle forward while moving the pedal.

As such, when the pedal 20 is moved by various push methods, the crank arm 22 connected to the pedal 20 is rotated to rotate the rotary gear 24. Accordingly, the rotary gear 24 and the chain ( 26, the driving gears (not shown) of the rear wheels connected are rotated so that the bicycle moves forward.

For reference, in the exemplary embodiment of the present invention, the iron plate 300 is fixed to the bottom surface of the shoe 30, and the magnetic body 200 is fixed to one surface of the pedal 20, but the bottom surface of the shoe 30 is described. Magnetic material is fixed to the iron plate may be fixed to one surface of the pedal 20, even in this case it is obvious that it belongs to the scope of the present invention.

Technical ideas described in the embodiments of the present invention as described above may be implemented independently, or may be implemented in combination with each other. In addition, the present invention has been described through the embodiments described in the drawings and the detailed description of the invention, which is merely exemplary, and those skilled in the art to which the present invention pertains have various modifications and equivalent other embodiments. It is possible. Accordingly, the technical scope of the present invention should be determined by the appended claims.

20: pedal 200: magnetic material
202: fixed rib 203: vertical portion
204: horizontal portion 206: fitting groove
30: shoes 300: iron plate
302: connecting ring 303: vertical part
304: horizontal portion 306: locking groove

Claims

A bicycle pedal including a magnetic plate having a plate shape installed on one surface of the bicycle pedal, and a fixing rib fixed to one side of the pedal;
The bicycle occupant is put on the foot to push the bicycle pedal, and the iron plate corresponding to the magnetic material on the bottom surface, and is fixed to one side of the iron plate is connected to the fixed rib and the coupling ring is not separated in the axial direction Bicycle pedals and pedal shoes, characterized in that consisting of a pedal shoe.

The method of claim 1,
The fixed ribs,
A vertical portion fixed to the front of the bicycle pedal in a vertical direction,
A bicycle pedal and a shoe for the pedal, comprising a horizontal portion bent inwardly from an end of the vertical portion, and a fitting groove of a predetermined space is formed between the horizontal portion and the magnetic material.

The method of claim 2,
The link,
A vertical portion fixedly installed in a vertical direction from an iron plate tip of the shoe,
And a horizontal portion bent from an end of the vertical portion, wherein the horizontal portion is inserted into a fitting groove of the fixed rib.