JP3067403U - Bicycle parking device - Google Patents

Abstract

(57) [Summary] [PROBLEMS] To raise or lower a bicycle parking stand by holding a handle to place or drop a bicycle, so that the handle does not move much in the front-back direction of the bicycle parking stand. Thus, the force applied to the handle is not dispersed, so that even a woman or a child can easily raise and lower the bicycle parking table on which the bicycle is mounted. A plurality of pillars (2) having a height approximately equal to that of a bicycle (8) installed vertically on a ground (6), a frame (3) horizontally mounted on the plurality of pillars (2), and a rear part mounted on the frame (3). A fixed rail portion 4 having an inclined portion 13b formed so that the bicycle parking base 5 is pushed out toward the front when the bicycle parking base 5 is lowered by being guided upward, and along the fixed rail portion 4 And a bicycle parking stand (5) that is configured to be movable back and forth and that it can be lowered until the front side after being pulled out from the fixed rail section (4) approaches the ground and becomes inclined. .

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a bicycle parking device that is an upper side of a bicycle parking device that is installed so that a bicycle can be parked in upper and lower tiers, and in particular, uses a handle to place or drop a bicycle. When raising and lowering the bicycle parking stand, the handle is not moved so much in the front-rear direction of the bicycle parking stand, so that the force applied to the handle is not dispersed, so that women and children can easily bicycle. The invention relates to a revolutionary bicycle parking device that can lift and lower a bicycle parking table carrying a bicycle.

[0002]

[Prior art]

 Bicycle parking devices are widely installed in bicycle parking lots built in front of stations and in parking lots of condominiums.Each bicycle parking lot is assigned a number and assigned to the borrower, for example, on a monthly or temporary contract basis. This is a device used to provide a bicycle and park many bicycles in an aligned state.

[0003] In order to allow as many bicycles as possible to be parked in a certain space, there has been conventionally provided a bicycle parking device in which bicycles are mounted in two stages, upper and lower. In the bicycle parking device, for example, when dropping a bicycle placed on the upper bicycle parking device, the bicycle is pulled out of the storage position by grasping the handle of the movable bicycle parking table on which the bicycle is placed. Later, the bicycle is lowered so that the front side of the bicycle parking table approaches the ground while rotating around the tip of the bicycle parking table, and then the bicycle is dropped. When lifting and storing the placed bicycle, the procedure was reversed.

However, the trajectory of the handle at this time draws an arc centered on the tip of the bicycle parking pedestal, so that the handle moves considerably largely in the front-rear direction of the bicycle pedestal. When raising and lowering the platform, there was a drawback that it was necessary to follow the forward and backward movements while applying a vertical force to the handle.

At this time, since the force applied in the vertical direction is also dispersed in the front-rear direction, the operating force is heavy, and there is a drawback that the bicycle parking stand cannot be raised or lowered unless a large force is applied. To compensate for this, some auxiliary mechanisms such as auxiliary springs are provided, but this increases the cost, and the spring compressive force accompanying the loss of the mechanism at the time of descent exceeds the weight of the descent. It had to be lowered while holding it upward from the middle, and the operation was complicated and lacked smoothness.

Further, in order to prevent accidents during lifting and lowering of the bicycle parking table, the operation of lifting and lowering cannot rely on power, and for women and children, the above conventional bicycle parking system requires that the bicycle be parked on the upper side. Was difficult to do.

[0007]

[Problems to be solved by the invention]

 The present invention has been made in order to eliminate the above-mentioned drawbacks of the prior art, and has an object to provide a plurality of pillars as high as a bicycle which is vertically mounted on the ground and a plurality of pillars. A horizontally mounted frame, a fixed rail portion mounted on the frame, and a movable front-rear movement along the fixed rail portion along the fixed rail portion, and a short time after being pulled out from the fixed rail portion. A bicycle parking stand configured to be able to be lowered until the side approaches the ground and is inclined. The fixed rail portion guides the rear part of the bicycle parking base upward to guide the bicycle parking base. When the bicycle is lowered, the bicycle parking is formed so as to be pushed out to the front side so that the bicycle parking does not move much in the front-rear direction when the bicycle parking is raised or lowered. And Is to improve a manner operability as a bicycle stand can and this vertically moving a considerably lighter force than conventional products by Les.

Another object of the present invention is to mount a pair of opposed rails integrally formed with a horizontal portion located on the back side and an inclined portion inclined upward toward the front side in the above configuration. A fixed rail portion mounted on the frame such that a pair of guide rollers are pivotally mounted on the front side of the extension of the portion and further from the end of the inclined portion and the back side is positioned on the frame, and a pair of rails A pair of rollers rolling up is pivotally mounted on the innermost side, and a bicycle parking table is provided with a pair of moving rails that are in rolling contact with a pair of guide rollers, and a bicycle is placed or dropped on the bicycle parking table. For this reason, when lowering the bicycle parking table while tilting it around the guide roller, as the roller passes through the slope of the rail, the distance between the roller and the guide roller gradually decreases, and the bicycle parking table is pushed forward. In this way, the amount of movement of the bicycle parking space in the front-rear direction is reduced so that the bicycle parking space moves up and down linearly. The purpose is to prevent the vertical force from dispersing in the front-rear direction so that women and children can easily raise and lower the bicycle parking stand.

Still another object is that, in the above configuration, a first click recess engaging with the guide roller in the housed state and a second click recess engaging with the guide roller in the pulled-out state are formed as a pair. Each of the movable rails is formed, and an operating handle is attached to the foremost side of the movable rail. The first click concave portion and the second concave portion with respect to the fixed rail portion when the bicycle parking table is stored and pulled out. The guide rollers are engaged with the click recesses so that they are in a detent state, respectively, to prevent the bicycle parking table from being accidentally pulled out due to an earthquake or the like, and to pull out and raise and lower the bicycle parking table. It is to improve the sense of security and safety during work.

[0010]

[Means for Solving the Problems]

 In short, the present invention (Claim 1) comprises a plurality of pillars, which are vertically mounted on the ground, and which is about the height of a bicycle, a frame horizontally mounted on the plurality of pillars, and a fixed rail portion mounted on the frame. The fixed rail portion is configured to be movable back and forth along the fixed rail portion, and is configured to be lowered until the front side after being pulled out from the fixed rail portion approaches the ground and is inclined. The fixed rail section guides the rear part of the bicycle parking table upward so that the bicycle parking table is pushed forward when the bicycle parking table is lowered. It is characterized by the formation of a slope.

The present invention (Claim 2) comprises a plurality of pillars which are vertically mounted on the ground at regular intervals at a height of a bicycle, a frame horizontally mounted on the plurality of pillars, and a back side. And a pair of rails integrally formed with a horizontal portion and a slope portion inclined upwardly toward the near side are attached, and further extended from the front side of the horizontal portion and further from the end of the slope portion. A pair of guide rollers are pivotally mounted on the front side, and a fixed rail portion mounted on the frame so that the rear side is positioned on the frame, and a pair of rollers rolling on the pair of rails are pivotally mounted on the innermost side. And a bicycle parking table provided with a pair of moving rails that are in rolling contact with the pair of guide rollers, and the bicycle parking table is used as a fulcrum with the bicycle parking table as a fulcrum for placing or lowering the bicycle on the bicycle parking table. While letting When the roller is passed down, the distance between the roller and the guide roller is gradually reduced as the roller passes through the inclined part of the rail, and the bicycle parking stand is pushed to the front side, so that the amount of movement of the handle in the front-rear direction is reduced. It is characterized by the following.

[0012] The present invention (claim 3) comprises a plurality of pillars that are vertically mounted on the ground at regular intervals at a height of a bicycle, a frame horizontally mounted on the plurality of pillars, and a back side. And a pair of opposite rails that are integrally formed with a horizontal portion located on the front side and an inclined portion inclined upwardly toward the front side are attached, and further extended from the front side of the horizontal portion and further from the end of the inclined portion. A pair of guide rollers are pivotally mounted on the front side, and a fixed rail portion mounted on the frame so that the rear side is positioned on the frame, and a pair of rollers rolling on the pair of rails are pivotally mounted on the innermost side. A first click recess which is in rolling contact with the pair of guide rollers and engages with the guide rollers in the retracted state, and a second click recess which engages with the guide rollers in the retracted state. A bicycle parking stand having a pair of movable rails formed thereon and a handle for operation attached to the foremost side, and grasping the handle of the bicycle parking stand to place or drop a bicycle on the bicycle parking stand. When the roller passes through the inclined part of the rail when lowering while tilting with the guide roller as a fulcrum, the distance between the roller and the guide roller gradually decreases, and the bicycle parking stand is pushed out toward the front side so that the front and rear direction of the handle The guide roller engages with the first click recess and the second click recess with respect to the fixed rail portion when the bicycle parking table is in the retracted state and the retracted state, respectively. It is configured to be in a moderation state.

[0013]

[Embodiment of the invention]

 The present invention will be described below based on an embodiment shown in the drawings. 1 to 9, the bicycle parking device 1 according to the present invention includes a support column 2, a frame 3, a fixed rail portion 4, and a bicycle parking stand 5.

The column 2 is a steel frame having, for example, a square cross section and a height of about eight bicycles which are vertically installed at predetermined intervals on the ground 6 (concrete surface having a thickness of 120 mm or more). The flange 2a is fixed to the ground 6 by fixing the flange 2a with an anchor bolt (not shown) and a nut 9.

An auxiliary column 10 is mounted diagonally between the column 2 and the ground 6. This is to reinforce the column 2 because it receives a large bending moment due to the weight of the fixed rail portion 4, the bicycle parking stand 5 and the bicycle 8 to be mounted. The auxiliary pillar 10 is attached to the ground 6 by fixing the flange 10 a with an anchor bolt (not shown) and a nut 11 previously embedded in the ground 6.

The frame 3 is, for example, a steel frame having a rectangular cross section, which is horizontally attached to the plurality of columns 2. The flanges 2 b on the columns 2 and the flanges 3 a on the frame 3 are overlapped and fixed with bolts 12. It is installed so that it straddles a plurality of columns 2.

The fixed rail portion 4 has a pair of opposed rails 13 integrally formed with a horizontal portion 13a located on the back side and an inclined portion 13b inclined upward toward the front side. A pair of guide rollers 14 is pivotally mounted on the front side of the horizontal portion 13a and further from the end portion 13c of the inclined portion 13b on the near side, and is positioned on the frame 3 such that the back side is positioned on the frame 3. As shown in FIG. 1, for example, the cross section has a width of 125 mm, a height of 40 mm, and a thickness of 2. A base member 15 made of an iron tube having a length of 3 mm and a length of 1127 mm is mounted on a mounting base 3 b fixed to the frame 3 by bolts 16, and a pair of rails 13 is mounted on the base member 15.

As shown in FIG. 2 to FIG. 7, the rail 13 is formed by bending an upper part 320 mm in front of a U-shaped iron material having a length of, for example, 1085 mm by about 33 ° to form an inclined part 13 b. In addition, the horizontal portion 13a is attached in parallel with the base member 15. A rubber damper 18 is attached to an end 13c of the inclined portion 13b.

Side covers 19 cover most of the inclined portion 13b (including the end portion 13c) and the base member 15 located below the inclined portion 13b from both outer sides, and a guide roller 14 is provided inside the side cover 19. Are pivotally connected by cap nuts 20, respectively. The mounting position of the guide roller 14 is, for example, 23 mm further toward the near side from the end 15 a on the near side of the base member 15 and 30 mm above the upper surface 15 c, and of course, from the end 13 c of the inclined portion 13 b. This is the position on the near side.

As shown in FIG. 2, a stopper 21 and a rubber damper 22 serving as a storage end of the bicycle parking table 5 are attached to the upper surface 15c of the rear end 15b of the base member 15.

As shown in FIGS. 1 to 5, the bicycle parking stand 5 has a pair of rollers 25 rolling on a pair of rails 13 pivotally mounted on the innermost side, and rolls with a pair of guide rollers 14. A pair of moving rails 26 each having a first click concave portion 26a engaging with the guide roller 14 in the retracted state and a second click concave portion 26b engaging with the guide roller 14 in the retracted state are formed. It is attached, and a handle 28 for operation is attached on the most front side. For example, a square pillar having a slightly longer overall length than the wheel base of the 26-inch bicycle 8 and the actual contact of the wheel 8a of the bicycle 8 A roller 25 is pivotally mounted on the innermost side of the shaped member 29, and a pair of moving rails 26 are fixed to both sides in the width direction of the member 29.

The moving rail 26 is made of iron material having a U-shaped cross section, and the pair of moving rails 26 are fixed to a member 29 with their backs facing each other. The height of the member 29 is lower than the moving rail 26, and when the bicycle 8 is moved back and forth for placing or lowering, the wheel 8a smoothly moves back and forth without falling off the member 29. It is supposed to. Note that a support member 30 for preventing the bicycle 8 from tipping over and falling off in the front-rear direction is attached to the moving rail 26.

The first click recess 26a and the second click recess 26b are formed, for example, in an arc shape so as to project upward.

The present invention is configured as described above, and its operation will be described below. As shown in FIG. 2, the bicycle parking table 5 of the bicycle parking device 1 is pushed to the farthest side when in the stowed state, and the member 29 comes into contact with the rubber damper 22 and moves as shown in FIG. 1. The first click concave portion 26 a of the rail 26 is in a moderation state in which the first click concave portion 26 a is engaged with the guide roller 14.

6 and 7, when the bicycle parking base 5 is pulled out in the direction of arrow C while grasping and slightly lifting the handle 28, the first click concave portion 26a gets over the guide roller 14, and the rest of the handle 28 is simply moved. Is pulled in the direction of arrow C, the roller 25 rolls on the horizontal portion 13a of the rail 13, the moving rail 26 is guided by the guide roller 14, and the bicycle parking stand 5 is pulled out horizontally. Eventually, the second click concave portion 26b of the moving rail 26 engages with the guide roller 14 and stops in a detent state. Here, the bicycle parking table 5 is in a state of protruding considerably from the fixed rail section 4, but since the roller 25 is located on the horizontal section 13 a of the rail 13, even if the bicycle 8 is placed on the bicycle parking table 5. Even if it is done, the bicycle parking base 5 will not tilt due to its weight, and it is safe.

When the bicycle parking table 5 is pulled out in the direction of arrow C while slightly raising the handle 28 again, the roller 25 advances to the inclined portion 13b of the rail 13, so that the bicycle parking table 5 The handle 28 is inclined in the direction of arrow D as a fulcrum, and the handle 28 approaches the ground 6 as shown in FIG. The inclined portion 13b is formed so that the distance from the guide roller 14 is reduced as it approaches the end portion 13c. Therefore, as the roller 25 advances on the inclined portion 13b, the bicycle parking stand 5 moves toward the front side, that is, the arrow. It is extruded in the C direction. This reduces the amount of movement in the front-rear direction while the bicycle parking table 5 is tilted in the direction of the arrow D, so that the upward force applied to the handle 28 does not disperse in the horizontal direction, and is operated with a light force. It is possible to

As shown in FIGS. 6 and 7, when the roller 25 is tilted until the roller 25 comes into contact with the rubber damper 18, it will not tilt any further. When the bicycle parking table 5 is lowered in this way, the bicycle 8 can be placed on or lowered from the bicycle parking table 5 as shown in FIG. Since the bicycle 8 is supported by the support member 30, the bicycle 8 does not fall off, and even if the bicycle 8 is parked in the bicycle parking device 31 located below the bicycle parking device 1, the bicycle parking stand 5 is mounted on the bicycle parking stand 5. 8 does not interfere.

In order to put the bicycle parking table 5 in the stowed state, the user grips the handle 28 and lifts it upward. As a result, the roller 25 goes down the inclined portion 13b of the rail 13, and the roller 25 and the guide roller 14 Is far away, and the bicycle parking table 5 is pulled in. When the roller 25 passes through the inclined portion 13b and enters the horizontal portion 13a, the second click concave portion 26b is engaged with the guide roller 14, and the bicycle parking stand 5 is in a horizontal moderation state.

When the bicycle parking table 5 is pushed further into the rear side while further grasping the handle 28 and slightly lifting it up, the second click concave portion 26b rides over the guide roller 14 and the roller 25 moves horizontally on the rail 13. The rolling rail 26 is guided by the guide rollers 14, the bicycle parking stand 5 is pushed horizontally, and the member 29 comes into contact with the rubber damper 22 and the first click of the moving rail 26 is performed. When the recess 26a engages with the guide roller 14, it stops in a detent state. This results in the housed state as shown in FIG. The bicycle parking device 1 can be installed so that the bicycle 8 can be parked alternately from both sides as shown in FIG.

[0030]

[Effect of the invention]

 According to the present invention, there are provided a plurality of pillars having a height of a bicycle mounted vertically on the ground as described above, a frame horizontally mounted on the plurality of pillars, and a fixed rail portion mounted on the frame. The fixed rail portion is configured to be movable back and forth along the fixed rail portion, and is configured to be able to be lowered until the front side after being pulled out from the fixed rail portion approaches the ground and is inclined. An inclined part provided with a bicycle parking table, wherein the fixed rail portion is such that the rear part of the bicycle parking table is guided upward so that the bicycle parking table is pushed forward when the bicycle parking table is lowered. When the bicycle is lifted or lowered, the bicycle can be prevented from moving too much in the front-rear direction, and as a result, the bicycle can be moved with considerably less force than conventional products. Operability because it can be moved up and down The effect can be improved.

Further, in the above configuration, a pair of opposite rails integrally formed with a horizontal portion located on the back side and an inclined portion inclined upward toward the front side are attached, and A pair of guide rollers, and a pair of rails mounted on the frame such that a pair of guide rollers are pivotally mounted on the extension of the front side of the portion and further from the end of the inclined portion and the back side is positioned on the frame. A bicycle parking table is provided with a pair of rollers rolling up and pivotally mounted at the innermost side, and a pair of guide rails and a pair of guide rails mounted thereon with a pair of moving rails. Alternatively, when lowering the bicycle parking table with the guide roller serving as a fulcrum, the distance between the roller and the guide roller gradually decreases as the roller passes through the inclined portion of the rail, and the bicycle parking table is pushed forward. As As a result, the amount of movement of the bicycle parking space in the front-rear direction is reduced, so that the bicycle parking space can move up and down linearly, and as a result, the vertical force applied to the bicycle parking space can be increased. Is not dispersed in the front-back direction, so that women and children can easily raise and lower the bicycle parking.

Further, in the above configuration, a first click recess engaging with the guide roller in the housed state and a second click recess engaging with the guide roller in the pulled-out state are formed on the pair of moving rails. At the same time, a handle for operation is attached to the foremost side of the moving rail, and a guide rod is provided in the first click recess and the second click recess with respect to the fixed rail portion when the bicycle parking table is in the retracted state and the retracted state. The bicycles are configured to be in moderation when engaged with each other, so that the bicycle parking table can be prevented from being accidentally pulled out due to an earthquake or the like, and at the same time, it is possible to feel secure while pulling out and lifting the bicycle parking table. And there is an effect that safety can be improved.

[Brief description of the drawings]

FIG. 1 is a side view of a bicycle parking device.

FIG. 2 is a partial perspective view showing a fixed rail portion and a rear side of a bicycle parking table.

FIG. 3 is a partial perspective view showing an inclined portion of a rail of a fixed rail portion and a bicycle parking table.

FIG. 4 is a vertical sectional view taken along the line IV-IV in FIG. 1;

FIG. 5 is a rear view as seen from the arrow B in FIG. 1;

FIG. 6 is a partial vertical cross-sectional view of an inclined portion of a rail of a fixed rail portion and a bicycle parking stand.

FIG. 7 is a partial side view of the bicycle parking device showing a movement of the bicycle parking table when the bicycle parking table is lowered.

FIG. 8 is a side view showing a use state of the bicycle parking device.

FIG. 9 is a side view showing a use state of the bicycle parking device.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Bicycle parking apparatus 2 Prop 3 Frame 4 Fixed rail part 5 Bicycle parking stand 6 Ground 8 Bicycle 13 Rail 13a Horizontal part 13b Inclined part 13c End part 14 Guide roller 25 Roller 26 Moving rail 26a First concave part for click 26b Second click Recess for click 28 handle

Claims (3)

[Utility model registration claims] 1. A plurality of pillars having a height of a bicycle mounted vertically on the ground, a frame horizontally mounted on the plurality of pillars, a fixed rail portion mounted on the frame, and the fixed rail. A bicycle parking stand configured to be movable back and forth along the fixed rail portion and to be lowered until the front side approaches the ground and is inclined after being pulled out from the fixed rail portion. The fixed rail portion is formed with an inclined portion such that the rear portion of the bicycle parking table is guided upward and the bicycle parking table is pushed forward when the bicycle parking table is lowered. Bicycle parking device characterized by that. 2. A plurality of pillars having a height similar to that of a bicycle mounted vertically on the ground at regular intervals, a frame horizontally attached to the plurality of pillars, and a horizontal portion located on the back side and a near side. A pair of rails integrally formed with an inclined portion that is inclined upward are attached, and a pair of guide rollers is provided on an extension of the near side of the horizontal portion and further toward the near side from the end of the inclined portion. A fixed rail portion pivotally mounted on the frame such that the rear side is positioned on the frame, and a pair of rollers rolling on the pair of rails, the pair of guide rollers being pivotally mounted on the rearmost side; And a bicycle parking table to which a pair of moving rails that come into rolling contact with each other is provided, and the bicycle parking table is inclined with the guide roller as a fulcrum in order to place or drop the bicycle on the bicycle parking table. When the roller is lowered, the distance between the roller and the guide roller gradually decreases as the roller passes through the inclined portion of the rail, so that the bicycle parking stand is pushed out toward the front side, so that the amount of movement of the handle in the front-rear direction is small. A bicycle parking device, characterized in that the bicycle parking device is configured to be a vehicle. 3. A plurality of pillars having a height of a bicycle mounted vertically on the ground at regular intervals, a frame horizontally mounted on the plurality of pillars, and a horizontal portion located on the back side and a near side. A pair of rails integrally formed with an inclined portion inclined upwardly are attached, and a pair of guide rollers is provided on the extension of the horizontal portion on the near side and further on the near side from the end of the inclined portion. A fixed rail portion pivotally mounted on the frame such that the rear side is positioned on the frame, and a pair of rollers rolling on the pair of rails, the pair of guide rollers being pivotally mounted on the rearmost side; A first click recess engaging with the guide roller in the retracted state while being in rolling contact with the second click recess engaging the guide roller in the retracted state. And a bicycle parking stand to which a pair of movable rails are attached and an operation handle is attached at the most front side, and the handle of the bicycle parking stand is used to place or drop the bicycle on or from the bicycle parking stand. When the roller passes through the inclined portion of the rail when being lowered while tilting with the guide roller as a fulcrum, the distance between the roller and the guide roller is gradually reduced, and the bicycle parking stand is pushed forward. In this manner, the amount of movement of the handle in the front-rear direction is reduced, and the first parking position with respect to the fixed rail portion is set when the bicycle parking table is in the retracted state and the retracted state.
A bicycle parking device characterized in that the guide rollers are engaged with the click recess and the second click recess, respectively, so that the mode is reduced.