KR20150138536A - Packing device of bicycle - Google Patents

Abstract

A parking device for a bicycle is disclosed. The disclosed parking device for a bicycle comprises: a frame; gripping parts which are formed on both sides of the frame to face each other; an opening part which opens the interval between the gripping parts by the load of a bicycle drawn into the frame; and a gripping operation part which closes the interval between the gripping parts by the load of the bicycle drawn into the frame to grip a wheel of the bicycle. Therefore, the present invention allows the bicycle to be parked without damage by stably gripping the wheel of the bicycle.

Description

[0001] PACKING DEVICE OF BICYCLE [0002]

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a clamping device for bicycle parking, and more particularly, to a bicycle parking device capable of stable parking by gripping both sides of a bicycle wheel in conjunction with a self-

In recent years, the use of bicycles as a means of transportation has been greatly increased and encouraged in accordance with encouraging use of environmentally friendly means of transportation. In order to support the increase in the use of such bicycles, it is necessary to install a bicycle parking zone capable of parking bicycles in various places. Accordingly, various types of bicycle parking zones have been proposed and implemented in recent years.

Particularly, in order to efficiently park a larger number of bicycles in a limited space, there is a configuration in which a bicycle is mounted on a rail-type bike railing rail which is opened on the upper surface thereof and the bike rack is moved Many are proposed recently.

On the other hand, a "bicycle rack" is disclosed in the domestic public utility model 20-2011-0001146 (public date: 2011.02.08).

SUMMARY OF THE INVENTION It is an object of the present invention to provide a bicycle parking lot capable of parking without damaging the bicycle by gripping the wheels of the bicycle in a stable manner with the load of the bicycle being parked and parking bicycles of various sizes.

Another object of the present invention is to provide a bicycle parking lot which can maintain a stable standing state of a bicycle and can improve a volume ratio.

A bicycle parking garage according to the present invention comprises: a frame; a gripping portion provided opposite to both sides of the frame; an opening operation portion for widening the gap between the gripping portions by the load of the bicycle drawn into the frame; And a grasping operation part for grasping the bicycle wheel by reducing the distance between the grasping parts by the load of the bicycle drawn into the grasping part.

The grasping portion may include a hinge bracket hingedly connected to the front and rear sides of the frame, a grip roller eccentrically disposed with respect to the hinge shaft of the hinge bracket and spaced apart or narrowed from the grasping roller contacting the side surface of the wheel And an interlocking portion interlocked with the opening operation portion and the gripping operation portion.

Further, the grip roller is formed in a bar shape and is formed to be longer than the straight line distance of the bicycle wheel grip portion.

The interlocking portion may include a slide block connected to the opening operation portion and the gripping operation portion, the slide block being slidable in the vertical direction of the frame, and the motion for converting the vertical movement of the slide block into a rotary motion of the hinge bracket. And a conversion unit.

 The motion converting unit includes a conversion bracket coupled to the slide block, a conversion bracket provided on the hinge bracket, and a conversion shaft coupled to the elongated hole and horizontally moved upward and downward of the slide block.

The open operation portion may include a first pivot plate hinged to the frame and hinged by a load at the time of entering the bicycle wheel to raise the slide block and a second pivot plate provided at a tip of the first pivot plate, And a restoring member for restoring the first pivot plate to the initial position when the first pivot plate is in the initial position.

In addition, the interlocking portion may include a first compensating portion that details the rotation of the hinge bracket according to the thickness of the bicycle wheel when the gripping operation portion operates.

The first compensator may include a first connection pin connecting the slide block and the first pivot plate, and a first elastic member provided on the first connection pin to elastically support the slide block .

The gripping operation unit may include a second pivot plate provided at a lower portion of the grip unit, hinged to the frame, and hinged by a load at the time of entering the bicycle wheel to lower the slide block .

In addition, the interlocking portion may include a second compensating portion that can expand the pivoting range of the gripping portion according to the thickness of the bicycle wheel when the gripping portion is operated.

The second compensator may include a second connection pin connecting the slide block and the second pivot plate, and a second elastic member provided on the second connection pin to elastically support the second pivot plate. .

In addition, the bicycle is held by a clamping device and is transferred to the frame, and the sensing device is provided on the frame to sense the presence or absence of the bicycle in correspondence with the clamping device and the interlocking part.

The sensing unit may include a sensor provided in the clamping device and a reflective member provided in the slide block to correspond to the sensor.

The bicycle parking lot according to the present invention can be opened and gripped by interlocking with the load of the bicycle to provide convenience of use.

In addition, according to the present invention, the grip portion can correspond to various widths of the bicycle wheel by the first and second compensation portions, thereby improving the compatibility.

In addition, since the front wheel of the bicycle can be sufficiently accommodated in the grip by the first compensating unit and the second compensating unit, it is possible to prevent the bicycle from tilting when parking the bicycle and to prevent interference with the adjacent bicycle , And the volume ratio of the parking space can be improved.

Further, the present invention can reduce the manufacturing cost by using a spring without using an electric machine, and by a simple structure operated by the load of the bicycle.

1 is a perspective view of a bicycle parking apparatus according to an embodiment of the present invention.
2 is an exploded perspective view of a bicycle parking apparatus according to an embodiment of the present invention.
3 is a plan view of a bicycle parking apparatus according to an embodiment of the present invention.
4 is a side view of a bicycle parking apparatus according to an embodiment of the present invention.
5 is a sectional view taken along the line AA in Fig.
6 is a view showing a grip portion of a bicycle parking apparatus according to an embodiment of the present invention.
7 is a view showing the operation of a grip portion of a bicycle parking apparatus according to an embodiment of the present invention.
8 is a view showing an opening operation part of a bicycle parking apparatus according to an embodiment of the present invention.
9 is a view showing a gripping operation part of a bicycle parking apparatus according to an embodiment of the present invention.
FIG. 10 and FIG. 11 are diagrams showing the state of use of the bicycle parking apparatus according to an embodiment of the present invention.

Hereinafter, an embodiment of a bicycle parking apparatus according to the present invention will be described with reference to the accompanying drawings.

In this process, the thicknesses of the lines and the sizes of the components shown in the drawings may be exaggerated for clarity and convenience of explanation. In addition, the terms described below are defined in consideration of the functions of the present invention, which may vary depending on the intention or custom of the user, the operator. Therefore, definitions of these terms should be made based on the contents throughout this specification.

FIG. 1 is a perspective view of a bicycle parking apparatus according to an embodiment of the present invention; FIG. 2 is an exploded perspective view of a bicycle parking apparatus according to an embodiment of the present invention; FIG. 4 is a side view of the bicycle parking apparatus according to the embodiment of the present invention, FIG. 5 is a sectional view taken along line AA of FIG. 1, and FIG. 6 is a plan view of the bicycle parking apparatus according to the embodiment of the present invention, FIG. 7 is a view showing the operation of a grip portion of a bicycle parking apparatus according to an embodiment of the present invention, and FIG. 8 is a view showing an opening operation portion of a bicycle parking apparatus according to an embodiment of the present invention FIG. 9 is a view showing a gripping operation part of a bicycle parking apparatus according to an embodiment of the present invention, and FIGS. 10 and 11 are views showing a use state of a bicycle parking apparatus according to an embodiment of the present invention.

1 to 11, a bicycle parking apparatus 100 according to an embodiment of the present invention includes a frame 110, a grip portion 120, an opening operation portion 140, and a grip operation portion 150 do.

The frame 110 is composed of a support bar 114 connecting the vertical plate 112 and the vertical plate 112 facing each other at a predetermined interval.

The support bars 114 are respectively formed at the upper and lower portions of both side edges of the vertical plate 112 to maintain the vertical state of the vertical plate 112 and form a space in which the wheels of the bicycle can be inserted.

On the front side of the vertical plate 112, an entry bracket 115 is provided so that the bicycle wheel can enter. The entry bracket 115 has a "C" shaped cross section with an open top.

The grip portions 120 are provided on both sides of the frame 110 to face each other. The grip portion 120 includes a hinge bracket 122 hinged to the front and rear sides of the frame 110 and a gripping roller 124 disposed eccentrically to the hinge shaft 123 of the hinge bracket 122, And an interlocking part 130 interlocked with the opening operation part 140 and the gripping operation part 150 so that the gap between the gripping roller 124 and the gripping roller 124 is widened or narrowed.

5 and 6, the end portions of the hinge brackets 122 are rotatably connected to the respective vertical frames 110 by hinge shafts 123 so as to face each other. The grip roller 124 is eccentrically disposed with respect to the hinge shaft 123 of the hinge bracket 122 so as to be opposed to each other like a hinge bracket 122. That is, the hinge brackets 122 provided with the gripping rollers 124 in the width W direction of FIG. 3 are provided opposite to each other.

The grip roller 124 is formed in a bar shape and is longer than the straight line distance on the bicycle wheel gripper 120.

The interlocking part 130 is connected to the opening operation part 140 and the gripping operation part 150 and includes a slide block 132 and a slide block 132 which are slidable in the vertical direction of the frame 110, And a motion converting unit 135 for converting the movement into rotational motion of the hinge bracket 122. [ The vertical plate 112 is formed with a receiving groove 113 for receiving the slide block 132 and a slide groove 134 corresponding to the receiving groove 113 is formed in the slide block 132.

The motion converting unit 135 is provided on the conversion bracket 136 and the hinge bracket 122 which are coupled to the slide block 132 and on which the elongated hole 137 is formed and are coupled to the elongate hole 137, 132 which are horizontally moved upon up-and-down movement. The conversion shaft 138 is provided with a roller so that the conversion shaft 138 can smoothly move horizontally along the long hole 137.

7, when the slide block 132 is moved up and down in the receiving groove 113 by the slide groove 134, the conversion shaft 138 connected to the long hole 137 is inserted into the slide block 134, The gripping roller 124 can be pressed and gripped on both sides of the bicycle wheel by the rotation of the hinge bracket 122. [ have.

The grasping operation of the grasping portion 120 is enabled by the opening operation portion 140 and the grasping operation portion 150. [

8, the opening operation unit 140 is constructed such that the grasping portions 120 are spaced apart from each other by a load of the bicycle drawn into the frame 110. The opening operation unit 140 is hinged to the frame 110, A first pivot plate 142 which is hinged by a load when the wheels are moved by a load to lift the slide block 132 and a first pivot plate 142 which is provided at the tip of the first pivot plate 142, And a restoring member 144 for restoring the original position.

The first pivot plate 142 is provided on the rear side of the frame 110 and has a 'C' shaped cross section with an open top, and the rear wheel of the bicycle is seated. At this time, a support 145 supporting the first pivot plate 142 may be provided on the rear side of the frame 110. The first pivot plate 142 is hingedly connected to the support 145 in a side-by-side manner to pivot.

Since the front end of the first pivot plate 142 is hinged to the slide block 132, when the rear wheel of the introduced bicycle is seated, the slide block 132 can be raised by tilting backward.

As shown in FIG. 9, the gripping operation part 150 narrows the gap between the grip parts 120 by the load of the bicycle drawn into the frame 110 to grip the bicycle wheel. And a second pivot plate 152 hinged to the frame 110 and hinged by a load when the bicycle wheel is moved to lower the slide block 132. [

The second pivot plate 152 has a V-shaped cross-section so that the front wheel of the bicycle is seated, and the rear end thereof is hinged to the frame 110 to be rotatable.

The opening operation part 140 and the gripping operation part 150 are interlocked with each other through the slide block 132. That is, when the rear wheel of the incoming bicycle is seated on the first pivot plate 142, the slide block 132 is raised by the load, and the front end of the second pivot plate 152 . Thereafter, when the front wheel of the bicycle is seated on the second pivot plate 152, when the second pivot plate 152 is lowered by the load, the slide block 132 is lowered.

The grip roller 124 is opened while the slide block 132 is lowered and the grip roller 124 is narrowed when the slide block 132 is lowered. Can be gripped.

The interlocking part 130 further includes a first compensating part 160 for canceling the rotation of the hinge bracket 122 according to the thickness of the bicycle wheel when the grasping part 150 operates. The first compensator 160 is provided on the first connection pin 162 and the first connection pin 162 that connect the slide block 132 and the first pivot plate 142 to the slide block 132, And a first elastic member 164 for supporting the first elastic member 164.

The interlocking part 130 is further provided with a second compensating part 170 which can expand the pivoting range of the gripping part 150 according to the thickness of the bicycle wheel when the gripping part 150 operates. The second compensator 170 is provided on the second connection pin 172 and the second connection pin 172 that connect the slide block 132 and the second pivot plate 152 to the second pivot plate 152 And a second elastic member 174 for elastically supporting the second elastic member 174.

9, the rotation range of the hinge bracket 122 is restricted. When the thickness of the front wheel of the bicycle is large, the rotation range of the hinge bracket 122 is limited as shown in FIG. 9. The first elastic member 164 provided on the first connection pin 162 The block 132 can be lowered to the lower portion of the receiving groove 113 irrespective of the rotation of the hinge bracket 122. The lowering of the second pivot plate 152 is also restricted and the second pivot plate 152 can be lowered to the bottom by the second connection pin 172 and the second elastic member 174. [

10, the bicycle is gripped by the clamping device 10 and is drawn into the frame 110, and the clamping device 10 and the interlocking part 130 are mutually associated with each other, (Not shown). The sensing unit 180 includes a reflective member 184 provided on the slide block 132 to correspond to the sensor 182 and the sensor 182 included in the clamping device 10.

The sensor 182 includes the optical sensor 182 and corresponds to the reflecting member 184 according to the position of the slide block 132, so that the presence of the bicycle can be confirmed.

Hereinafter, the operation and effects of the bicycle parking apparatus according to the embodiment of the present invention will be described.

In order to park the bicycle on the bicycle parking apparatus 100, as shown in FIG. 10, the clamping device 10 grasps the front wheel of the bicycle and pulls the rear wheel of the bicycle into the frame 110 as a front end.

The clamping device 10 is provided with a sensor 182 and the slide block 132 is provided with a reflecting member 184 so that the presence or absence of a bicycle can be confirmed on the frame 110 according to whether or not the sensor 182 is compatible.

That is, if the slide block 132 is raised and does not correspond to the reflecting member 184, the bicycle is parked in the bicycle parking apparatus 100, so that the clamping apparatus 10 selects another parking apparatus 100 When the slide block 132 is lowered and corresponds to the reflecting member 184, parking is performed because there is no parked bicycle.

When the bicycle is pulled toward the frame 110 by the first clamping device 10, since the entrance bracket 115 is provided at the front end of the frame 110, the bicycle can be guided in a straight line. The rear wheels of the bicycle may be passed through the upper portion of the gripping roller 124 and enter the first pivot plate 142 provided on the rear side of the frame 110. [ At this time, the first pivot plate 142 is formed as a 'C' shaped cross section having an opened top, and can guide the bicycle in a straight line.

The first pivot plate 142 is inclined rearward by the load of the bicycle and the inclination of the first pivot plate 142 causes the slide block 132 are lifted in the receiving groove 113. At this time, the slide block 132 is provided with a slide groove 134 and can be linearly moved along the accommodation groove 113.

The upward movement of the slide block 132 is switched to the rotation of the hinge bracket 122 by the motion converting unit 135. [ 7, the conversion shaft 138 provided in the hinge bracket 122 is horizontally moved by the elongated hole 137 formed in the conversion bracket 136, so that the hinge bracket 122 can be rotated .

The gap between the gripping rollers 124 is opened by the rotation of the hinge bracket 122.

At this time, the rising of the slide block 132 raises the second pivot play provided at the lower portion of the grip portion 120. [ That is, as shown in FIG. 8, the tip of the second pivot plate 152 is raised upward.

In the above state, the clamping device 10 presses the front wheel of the bicycle downward, and the load and the pressing force of the front wheel cause the second pivot plate 152 to descend, and the second pivot plate 152 to descend The lowering of the slide block 132 is converted into the rotational motion of the hinge bracket 122 by the motion converting unit 135 and the gap between the gripping rollers 124 is narrowed.

The gap between the gripping rollers 124 becomes narrow, so that the gripping roller 124 can press both sides of the front wheel of the bicycle to grip the bicycle (refer to FIG. 9).

On the other hand, when the thickness of the bicycle is increased, the grip roller 124 quickly contacts the bicycle wheel, so that the grip roller 124 presses the lower end of the front wheel of the bicycle, so that the bicycle can be tilted to one side. This is solved by the fact that the front wheels of the bicycle are sufficiently accommodated between the gripping rollers 124 by the first and second compensating parts 160 and 170.

9, the first elastic member 164 provided on the first connection pin 162 can be contracted even when the grip roller 124 is in contact with both sides of the front wheel of the bicycle, The slide block 132 can be lowered in a state in which the bracket 122 is not rotated. The second elastic member 174 provided on the second connection pin 172 may also be contracted so that the first pivot plate 142 can be lowered to the bottom surface.

Therefore, the front wheel of the bicycle can enter the lower portion of the grip roller 124, and the grip roller 124 can grip the upper end of the front wheel of the bicycle, thereby preventing the bicycle from tilting.

This is possible because the gripping roller 124 is rotatably coupled to the hinge bracket 122.

Since the bicycle can maintain the standing state without tilting to one side, it is possible to increase the volume ratio of the parking space and to avoid the interference with the adjacent bicycle, so that the entry and exit of the bicycle can be facilitated and the breakage due to interference can be prevented.

The first and second compensation units 160 and 170 can correspond to the various widths of the wheels of the bicycle, thereby improving the compatibility.

When the bicycle is to be delivered from the parking apparatus 100, the front wheel of the bicycle may be gripped by the clamping device 10 to be raised to a predetermined height, separated from the gripping roller 124, and then delivered. The load exerted on the second pivot plate 152 by the release of the bicycle is removed so that the second pivot plate 152 is restored to its original position by the restoring member 144 and the restoring of the second pivot plate 152 The slide block 132 is lowered, and the hinge bracket 122 is disengaged. Since the sensor 182 and the reflecting member 184 correspond to each other by the descent of the slide block 132, the parking apparatus 100 can sense the shipment state of the bicycle.

As described above, according to the bicycle parking apparatus according to the embodiment of the present invention, opening and grasping operations of the grasping unit can be performed in conjunction with the load of the bicycle to be parked, The front wheel of the bicycle can be sufficiently accommodated in the grip portion to prevent the inclination of the bicycle, thereby improving the volume ratio of the parking space and reducing the manufacturing cost by a simple structure operated by the load of the spring and the bicycle.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. I will understand.

Accordingly, the true scope of protection of the present invention should be defined by the claims.

100: bicycle parking device 110: frame
112: vertical plate 113: receiving groove
114: Support bar 115: Entry bracket
120: grip part 122: hinge bracket
123: Hinge shaft 124: Holding roller
130: interlocking part 132: slide block
134: slide groove 135: motion converting section
136: conversion bracket 137: long hole
138: conversion shaft 140: open operation part
142: first pivot plate 144: restoring member
145: Support body 150:
152: second pivot plate 160: first compensation part
162: first connection pin 164: first elastic member
170: second compensator 172: second connecting pin
174: second elastic member 180: sensing part
182: sensor 184: reflective member

Claims (13)

frame;
A grip portion provided opposite to both sides of the frame;
An opening operation portion for causing the grip portions to spread apart by a load of the bicycle drawn into the frame; And
And a grasping operation part for grasping the bicycle wheel by narrowing the gap between the grip parts by a load of the bicycle drawn into the frame.
The apparatus according to claim 1,
A hinge bracket hinged to the front and rear sides of the frame;
A grip roller eccentrically disposed with respect to the hinge shaft of the hinge bracket and contacting the side surface of the wheel; And
And an interlocking portion interlocked with the opening operation portion and the gripping operation portion so that the gap of the gripping roller is widened or narrowed.
3. The method of claim 2,
Wherein the grip roller is formed in a bar shape and is formed to be longer than a straight line distance of the bicycle wheel grip portion.
3. The method of claim 2,
The interlocking portion being connected to the opening operation portion and the gripping operation portion, respectively, the slide block being slidable in a vertical direction of the frame; And
And a motion converting unit converting the up and down movement of the slide block into a rotational motion of the hinge bracket.
5. The method of claim 4,
The motion converting unit includes a conversion bracket coupled to the slide block and having a long hole; And
And a conversion shaft provided on the hinge bracket and coupled to the elongated hole to horizontally move up and down the slide block.
5. The apparatus according to claim 4,
A first pivot plate hinged to the frame and hinged by a load upon entry of the bicycle wheel to lift the slide block; And
And a restoring member provided at a distal end of the first pivot plate and restoring the first pivot plate to an initial position when a load of the bicycle is removed.
The method according to claim 6,
Wherein the interlocking portion is provided with a first compensating portion that details the rotation of the hinge bracket according to the thickness of the bicycle wheel when the gripping operation portion operates.
8. The method of claim 7,
Wherein the first compensator comprises: a first connection pin connecting the slide block and the first pivot plate; And
And a first elastic member provided on the first connection pin to elastically support the slide block.
The gripping apparatus according to claim 4,
And a second pivot plate provided at a lower portion of the grip portion and hinged to the frame and hinged by a load at the time of entering the bicycle wheel to lower the slide block.
10. The method of claim 9,
Wherein the linkage portion is provided with a second compensation portion that can expand the rotation range of the gripping portion according to the thickness of the bicycle wheel when the gripping portion is operated.
11. The method of claim 10,
The second compensating portion includes a second connecting pin connecting the slide block and the second pivot plate; And
And a second elastic member provided on the second connection pin for elastically supporting the second pivot plate.
5. The method of claim 4,
The bicycle is gripped by the clamping device and transported to the frame;
Wherein the clamping device and the interlocking part are provided with a sensing part for detecting the presence or absence of the bicycle on the frame.
13. The method of claim 12,
Wherein the sensing unit comprises: a sensor provided in the clamping device; And
And a reflective member provided on the slide block to correspond to the sensor.

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