JP5156799B2

JP5156799B2 - Bicycle parking equipment

Info

Publication number: JP5156799B2
Application number: JP2010157692A
Authority: JP
Inventors: 宏川本; 靖一三木
Original assignee: 株式会社三木製作所
Priority date: 2010-07-12
Filing date: 2010-07-12
Publication date: 2013-03-06
Anticipated expiration: 2030-07-12
Also published as: JP2012021266A

Description

本発明は、駐輪装置に関するものである。 The present invention relates to a bicycle parking apparatus.

近来、スーパーマーケットの駐輪場、駅周辺の駐輪場、又はマンションの駐輪場等にあっては、限られたスペースにできるだけ多くの自転車を収納することを目的として自転車を上下に収納するようにした駐輪装置が設けられている。
このような駐輪装置では、自転車を載置する自転車用架台やこれを昇降させるスライダの重量が重い上に、これに自転車を載せるとその自転車の重量が更に加わることから、自転車を載せた自転車用架台を上昇させようとすると、その操作に相当大きな力が必要となる。 Recently, in bicycle parking lots of supermarkets, bicycle parking lots around stations, or bicycle parking lots of condominiums, bicycle parking devices that store bicycles up and down for the purpose of storing as many bicycles as possible in a limited space are available. Is provided.
In such a bicycle parking device, the weight of the bicycle mount on which the bicycle is placed and the slider for raising and lowering the bicycle are heavy, and when the bicycle is placed on the bicycle, the weight of the bicycle is further added. If the platform is to be raised, a considerable amount of force is required for its operation.

そこで、駐輪装置に、自転車用架台の重量に釣り合う第一の定荷重手段と、自転車の重量と釣り合う第二の定荷重手段とを設け、空の自転車用架台を昇降させるときには第一の定荷重手段により、自転車用架台を軽く昇降できるようにするとともに、自転車を載置したときには第一の定荷重手段に第二の定荷重手段を加えることで自転車用架台を軽く昇降できるようにしたものが従来より知られている（例えば、特許文献１参照）。この駐輪装置では、上記第一の定荷重手段に対して第二の定荷重手段を加える際に操作される可動部材を備え、この可動部材を、自転車用架台の底部に形成された鍵手段によって自転車の自重を検出したときに自動的に第二の定荷重手段が加えられるように操作している。この場合、自転車用架台は、上昇位置まで上昇させた際にハンドルを操作してロッドを停止部材又は穴に係合させることによって、上昇位置に保持するようにしている。 Therefore, the bicycle parking device is provided with a first constant load means that balances the weight of the bicycle mount and a second constant load means that balances the weight of the bicycle. The bicycle mount can be lifted and lowered lightly by the load means, and the bicycle mount can be lifted and lowered lightly by adding a second constant load means to the first constant load means when the bicycle is placed. Is conventionally known (see, for example, Patent Document 1). The bicycle parking apparatus includes a movable member that is operated when the second constant load means is applied to the first constant load means, and the movable member is provided with a key means formed at the bottom of the bicycle mount. When the weight of the bicycle is detected, the second constant load means is automatically applied. In this case, when the bicycle mount is raised to the raised position, the handle is operated to engage the rod with the stop member or the hole so as to be held at the raised position.

特開２００５−１０５５５０号公報JP 2005-105550 A

ところが、上記従来のものでは、自転車用架台を上昇位置まで上昇させた際にハンドルを操作してロッドを停止部材又は穴に係合させる必要があるため、自転車用架台を上昇位置で保持する際の操作が非常に煩わしいものとなる。 However, in the above conventional apparatus, when the bicycle mount is raised to the raised position, it is necessary to operate the handle to engage the rod with the stop member or the hole. The operation becomes very troublesome.

かかる点から、第二の定荷重手段が発する力を自転車用架台に載置される自転車の重量よりも十分に大きく設定し、この第二の定荷重手段が発する力によって、自転車用架台を上昇位置まで上昇させた際にハンドルを操作することなく自転車用架台を上昇位置で保持できるようにすることが考えられる。 From this point, the force generated by the second constant load means is set sufficiently larger than the weight of the bicycle placed on the bicycle mount, and the bicycle mount is raised by the force generated by the second constant load means. It is conceivable that the bicycle mount can be held in the raised position without operating the handle when raised to the position.

ところで、上術の如き第二の定荷重手段の発する力を十分に大きくする場合、上記自転車用架台に載置される自転車の重量には箇々に差がある。そのため、１６ｋｇ程度の子供用の自転車から２０ｋｇ程度の大人用の自転車の範囲を想定して設定する必要があり、重くても２１、２２ｋｇ程度までの自転車を載置した場合を考慮して自転車用架台を上昇位置で保持できるように設定する必要がある。
しかし、自転車用架台に載置される自転車にあっては、近来より需要傾向が高くかつ重量が２４〜２５ｋｇと重い電動自転車などが載置されることもある。このため、第二の定荷重手段の発する力を十分に大きく設定していても、この第二の定荷重手段の発する力自体が２１、２２ｋｇ程度の自転車を載置した場合を考慮して設定されたものであることから、電動自転車などのように２０ｋｇを大きく超える重い自転車を載置した場合には、自転車の重量が第二の定荷重手段の発する力を上回って自転車用架台が上昇位置から不慮に下降するおそれがある。 By the way, when the force generated by the second constant load means as described above is sufficiently increased, there are differences in the weight of the bicycle placed on the bicycle mount. Therefore, it is necessary to set a range from a bicycle for children of about 16 kg to a bicycle for adults of about 20 kg. Considering the case where a heavy bicycle of up to 21 or 22 kg is placed, It is necessary to set so that the mount can be held in the raised position.
However, in the case of a bicycle placed on a bicycle mount, an electric bicycle having a high demand trend and a heavy weight of 24 to 25 kg may be placed. For this reason, even if the force generated by the second constant load means is set sufficiently large, the force generated by the second constant load means is set in consideration of the case where a bicycle having about 21 or 22 kg is placed. Therefore, when a heavy bicycle exceeding 20 kg, such as an electric bicycle, is placed, the weight of the bicycle exceeds the force generated by the second constant load means, and the bicycle mount is raised. There is a risk of accidental descending.

本発明は、かかる点に鑑みてなされたものであり、その目的とするところは、電動自転車などのように２０ｋｇを大きく超える重い自転車を載置していても上昇位置からの自転車用架台の不慮の下降を非常に簡単な操作で確実に防止することができる駐輪装置を提供することにある。 The present invention has been made in view of such a point, and the object of the present invention is to be able to use a bicycle mount from an elevated position even when a heavy bicycle exceeding 20 kg is placed, such as an electric bicycle. It is an object of the present invention to provide a bicycle parking apparatus that can reliably prevent the lowering of the vehicle from being lowered by a very simple operation.

上記目的を達成するため、本発明では、自転車用架台の基端側部分のスライダが昇降用支柱に昇降可能に配設され、上記スライダを上昇付勢手段により上昇付勢するようにしてなる駐輪装置を前提とし、上記上昇付勢手段は、上記自転車用架台の重量に自転車の重量を加味した状態で上記スライダを上昇付勢するものとしている。そして、上記昇降用支柱と上記スライダとの間に、上記自転車用架台を上記昇降用支柱の上昇位置に位置付けたときに上記スライダに対し係合して当該自転車用架台の下降移動を規制する一方、その上昇位置において下降移動が規制された自転車用架台をさらに上方へ上昇移動させたときに上記スライダに対する係合状態を離脱させて上記自転車用架台の下方への下降移動を許容する上昇位置係脱手段を設けている。
この特定事項により、自転車用架台は、１６ｋｇ〜２０ｋｇ程度の自転車が載置されると、上昇付勢手段の発する力により上昇位置で保持される。
その場合、自転車用架台は、電動自転車などのように２０ｋｇを大きく超える自転車が載置されても、スライダが昇降用支柱の上昇位置にあるときつまり自転車用架台を昇降用支柱の上昇位置に位置付ければ、上昇位置係脱手段によってスライダが係合されて自転車用架台が上昇位置に保持される。そして、上昇位置係脱手段によって上昇位置に保持された自転車用架台を下降させる場合には、上昇位置において下降移動が規制された自転車用架台をさらに上方へ上昇移動させるだけの非常に簡単な操作を行うだけで、上昇位置係脱手段によるスライダの係合状態が離脱され、自転車用架台の下降動作が許容される。
このように、自転車用架台を昇降用支柱の上昇位置において煩わしいハンドルの操作を行わなくとも、自転車用架台を昇降用支柱の上昇位置に位置付けるだけの非常に簡単な操作を行うだけで、自転車用架台が上昇位置に保持されることになる。これにより、重い自転車を載置した際の上昇位置からの自転車用架台の不慮の下降を非常に簡単な操作で確実に防止することが可能となる。
しかも、自転車用架台を上昇位置から下降させる場合にも、昇降用支柱の上昇位置において煩わしいハンドルの操作を行わなくとも、自転車用架台を上昇位置からさらに上方へ上昇移動させるだけで、スライダの係合状態が離脱される。これにより、重い自転車を載置した際の上昇位置からの自転車用架台の下降移動を非常に簡単な操作で許容させることが可能となる。 In order to achieve the above object, according to the present invention, a slider at a base end side portion of a bicycle mount is disposed so as to be movable up and down on a lifting column, and the slider is lifted by a lifting biasing means. On the premise of a wheel device, the upward biasing means upwardly biases the slider in a state where the weight of the bicycle is added to the weight of the bicycle mount. And, when the bicycle mount is positioned at the raised position of the lift post between the lift post and the slider, the bicycle mount is engaged with the slider to restrict the downward movement of the bicycle mount. An upward position mechanism that permits the downward movement of the bicycle mount by disengaging the slider from the engaged state when the bicycle mount, whose downward movement is restricted at the raised position, is further moved upward. Removal means are provided.
Due to this specific matter, when a bicycle of about 16 kg to 20 kg is placed, the bicycle mount is held at the raised position by the force generated by the lifting urging means.
In that case, even if a bicycle with a weight exceeding 20 kg is placed, such as an electric bicycle, when the slider is in the raised position of the lifting column, that is, the bicycle frame is positioned at the raised position of the lifting column. Then, the slider is engaged by the lift position engaging / disengaging means, and the bicycle mount is held at the lift position. And when lowering the bicycle mount held in the raised position by the lift position engaging / disengaging means, a very simple operation of only moving the bicycle mount, whose downward movement is restricted at the raised position, further upward. By simply performing the above, the engaged state of the slider by the ascending position engaging / disengaging means is released, and the lowering operation of the bicycle mount is allowed.
In this way, even if the bicycle mount is not operated by an annoying handle at the lifting position of the lifting column, only a very simple operation of positioning the bicycle mounting at the lifting position of the lifting column is performed. The gantry is held in the raised position. As a result, it is possible to reliably prevent accidental lowering of the bicycle mount from the raised position when a heavy bicycle is placed by a very simple operation.
In addition, even when the bicycle mount is lowered from the raised position, it is possible to move the bicycle mount further upward from the raised position without performing a cumbersome handle operation at the raised position of the lifting column. The combined state is withdrawn. As a result, it is possible to allow the descending movement of the bicycle mount from the ascending position when a heavy bicycle is placed by a very simple operation.

また、上記上昇位置係脱手段を、上記スライダに揺動自在に設けられたスライダ側係合部材と、上記昇降用支柱に設けられた支柱側係合部材とで構成し、上記スライダ側係合部材に、基端が上記スライダに回動自在に支持された上下方向へ延びるリンクと、上記リンクの先端に回動自在に支持されたローラと、を設ける一方、上記支柱側係合部材に、上記自転車用架台を上記昇降用支柱の上昇位置に位置付けたときに上記ローラを係脱自在に係合する係合面と、この係合面に連設され、上記昇降用支柱の上昇位置よりも上方への自転車用架台の上昇移動に伴って上記係合面から上記ローラを離脱させる離脱面と、を設け、上記ローラを、上記自転車用架台を上記昇降用支柱の上昇位置に位置付けたときに上記係合面に対し係合するように付勢していることが好ましい。
この場合には、自転車用架台は、電動自転車などのように２０ｋｇを大きく超える自転車が載置されても、スライダが昇降用支柱の上昇位置にあるときつまり自転車用架台を昇降用支柱の上昇位置に位置付ければ、基端がスライダに回動自在に支持されたスライダ側係合部材のリンク先端のローラが支柱側係合部材の係合面に係合し、これによって自転車用架台が上昇位置に保持される。そして、上昇位置係脱手段によって上昇位置に保持された自転車用架台を下降させる場合には、上昇位置において下降移動が規制された自転車用架台をさらに上方へ上昇移動させるだけの非常に簡単な操作を行うだけで、この自転車用架台の上昇移動に伴って係合面から離脱面を通って上記ローラが離脱し、自転車用架台の下降動作が許容される。
このように、自転車用架台を昇降用支柱の上昇位置において煩わしいハンドルの操作を行わなくとも、自転車用架台を昇降用支柱の上昇位置に位置付けるだけの非常に簡単な操作を行うだけで、自転車用架台が上昇位置に保持されることになる。これにより、重い自転車を載置した際の上昇位置からの自転車用架台の不慮の下降を非常に簡単な操作で確実に防止することができる。
しかも、自転車用架台を上昇位置から下降させる場合にも、昇降用支柱の上昇位置において煩わしいハンドルの操作を行わなくとも、自転車用架台を上昇位置からさらに上方へ上昇移動させるだけで、この上昇移動に伴って係合面から離脱面を通ってローラが離脱し、重い自転車を載置した際の上昇位置からの自転車用架台の下降移動を非常に簡単な操作で許容させることができる。 The lift position engaging / disengaging means includes a slider side engaging member provided swingably on the slider and a column side engaging member provided on the lifting column, and the slider side engaging member. The member is provided with a vertically extending link whose base end is rotatably supported by the slider, and a roller rotatably supported at the distal end of the link. An engagement surface that detachably engages the roller when the bicycle mount is positioned at the raised position of the lifting column, and is connected to the engagement surface, and is higher than the raised position of the lifting column. A release surface for separating the roller from the engagement surface in accordance with the upward movement of the bicycle pedestal, and when the roller is positioned at the raised position of the lifting column. Energizing to engage with the engagement surface It is preferable.
In this case, even if a bicycle having a weight of more than 20 kg is placed, such as an electric bicycle, the bicycle mount is placed in the lifted column support position when the slider is in the lifted column lift position. The roller at the tip of the link of the slider side engaging member whose base end is rotatably supported by the slider engages with the engaging surface of the column side engaging member, so that the bicycle mount is raised. Retained. And when lowering the bicycle mount held in the raised position by the lift position engaging / disengaging means, a very simple operation of only moving the bicycle mount, whose downward movement is restricted at the raised position, further upward. As the bicycle mount is moved upward, the roller is released from the engagement surface through the release surface, and the lowering operation of the bicycle mount is allowed.
In this way, even if the bicycle mount is not operated by an annoying handle at the lifting position of the lifting column, only a very simple operation of positioning the bicycle mounting at the lifting position of the lifting column is performed. The gantry is held in the raised position. As a result, it is possible to reliably prevent accidental lowering of the bicycle mount from the raised position when a heavy bicycle is placed by a very simple operation.
In addition, even when the bicycle mount is lowered from the raised position, this lifting movement can be achieved by simply moving the bicycle mount further upward from the raised position without performing troublesome handle operation at the raised position of the lifting column. Accordingly, the roller is detached from the engagement surface through the separation surface, and the downward movement of the bicycle mount from the raised position when the heavy bicycle is placed can be allowed by a very simple operation.

以上、要するに、自転車用架台を上昇位置に位置付けたときにスライダを係合して当該自転車用架台の下降移動を規制する一方、その上昇位置よりもさらに上方へ自転車用架台を上昇移動させたときにスライダの係合状態を離脱させて上記自転車用架台の下方への下降移動を許容することで、昇降用支柱の上昇位置において煩わしいハンドルの操作を行わなくとも、自転車用架台を昇降用支柱の上昇位置に位置付けるだけの非常に簡単な操作を行うだけで、自転車用架台を上昇位置に保持し、重い自転車を載置した際の上昇位置からの自転車用架台の不慮の下降を非常に簡単な操作で確実に防止することができる。しかも、自転車用架台を下降させる場合にも、昇降用支柱の上昇位置において煩わしいハンドルの操作を行わなくとも、自転車用架台を上昇位置からさらに上方へ上昇移動させるだけでスライダの係合状態を離脱させ、重い自転車を載置した際の上昇位置からの自転車用架台の下降移動を非常に簡単な操作で許容させることができる。 In short, when the bicycle mount is positioned at the raised position, the slider is engaged to restrict the downward movement of the bicycle mount, while the bicycle mount is moved further upward than the raised position. By disengaging the slider and allowing the bicycle mount to move downward, the bicycle mount can be attached to the lift post without the need for troublesome handle operation at the lifted support post lift position. It is very easy to hold the bicycle mount in the raised position by performing a very simple operation just to position it in the raised position, and it is very easy to accidentally lower the bicycle mount from the raised position when a heavy bicycle is placed. It can be reliably prevented by operation. Moreover, even when the bicycle mount is lowered, the slider can be disengaged simply by moving the bicycle mount further upward from the raised position without having to perform a cumbersome handle operation at the raised position of the lifting column. Thus, it is possible to allow the bicycle mount to move down from the raised position when a heavy bicycle is placed by a very simple operation.

本発明の実施の形態に係る駐輪装置の概略構成を示し、自転車用架台が下降位置に位置付けられた状態での側面図である。It is a side view in the state where the schematic structure of the bicycle parking apparatus concerning an embodiment of the invention was shown and the bicycle mount was positioned in the lowered position. 図１の自転車用架台を上昇位置まで上昇移動させた状態で上昇位置係脱手段を上方から見た平面図である。It is the top view which looked at the raising position engaging / disengaging means from the upper side in the state which raised the bicycle mount frame of FIG. 1 to the raised position. 図１の自転車用架台を跳ね上げた状態での駐輪装置の側面図である。FIG. 2 is a side view of the bicycle parking apparatus in a state where the bicycle mount of FIG. 1 is flipped up. 図１の自転車用架台を上昇位置まで上昇移動させた状態での上昇位置係脱手段の側面図である。FIG. 2 is a side view of a lift position engaging / disengaging means in a state where the bicycle mount of FIG. 1 is moved up to a lift position. 図１の自転車用架台を上昇位置係脱手段によって上昇位置に保持した状態での駐輪装置の側面図である。FIG. 2 is a side view of the bicycle parking apparatus in a state where the bicycle mount of FIG. 1 is held at the raised position by the raised position engaging / disengaging means. 図５の上昇位置係脱手段付近を示す昇降用支柱の縦断正面図である。FIG. 6 is a longitudinal front view of a lifting column showing the vicinity of the lifting position engaging / disengaging means of FIG. 5. 図５の自転車用架台を上昇位置よりもさらに上方へ上昇移動させた状態での上昇位置係脱手段の側面図である。FIG. 6 is a side view of the lift position engaging / disengaging means in a state where the bicycle mount of FIG. 5 is moved upward further than the lift position. 図７の自転車用架台を下方へ下降移動させ始めた状態での上昇位置係脱手段の側面図である。FIG. 8 is a side view of the lift position engaging / disengaging means in a state in which the bicycle mount of FIG. 7 has started to move downward.

以下、本発明の実施の形態に係る駐輪装置を図面に基づいて説明する。
図１は本発明に係る駐輪装置の概略構成を示し、この駐輪装置１は、昇降用支柱２と、この昇降用支柱２に昇降可能に支持されたスライダ３と、このスライダ３に基端部が取り付けられて当該スライダ３で昇降する自転車用架台４とを備えている。 Hereinafter, a bicycle parking apparatus according to an embodiment of the present invention will be described with reference to the drawings.
FIG. 1 shows a schematic configuration of a bicycle parking apparatus according to the present invention. The bicycle parking apparatus 1 includes an elevating support column 2, a slider 3 supported by the elevating support column 2 so as to be movable up and down, and the slider 3. A bicycle mount 4 that is attached to the end and moves up and down by the slider 3 is provided.

上記昇降用支柱２は、地上に設置されるベース部材２１より上方に立設されている。また、図２に示すように、上記昇降用支柱２は、断面略Ｃ字状に形成され、前面の左右両端縁を除く中央部分が上下方向に亘って連続的に前方（図２では左方）に開口している。そして、上記昇降用支柱２の左右両端縁において前後に対向する前後対向面には、それぞれガイドレール２２，２２，…が設けられている。 The lifting column 2 is erected above a base member 21 installed on the ground. Further, as shown in FIG. 2, the lifting column 2 is formed in a substantially C-shaped cross section, and the central portion excluding the left and right edges of the front surface is continuously forward in the vertical direction (leftward in FIG. 2). ) Is open. Further, guide rails 22, 22,... Are respectively provided on the front and rear facing surfaces facing the front and rear at the left and right end edges of the lifting column 2.

上記スライダ３は、上記昇降用支柱２の断面形状に則した形状に形成され、昇降用支柱２の内部に昇降自在に収容されている。また、スライダ３の上端部及び下端部には、上記昇降用支柱２の左右両側端部における前後対向面の各ガイドレール２２にそれぞれ摺接するローラ３１，３１，…が回動自在に支持されている。この各ローラ３１は、上記昇降用支柱２の左右両側壁２３，２３に対しそれぞれ対向するスライダ３の左右の対向壁３２，３２の前後両端より左右方向に延びる軸３１１，３１１に支持されている。 The slider 3 is formed in a shape corresponding to the cross-sectional shape of the lifting column 2 and is housed in the lifting column 2 so as to be movable up and down. In addition, rollers 31, 31,... That are in sliding contact with the guide rails 22 on the front-rear facing surfaces at the left and right side ends of the lifting column 2 are rotatably supported on the upper and lower ends of the slider 3. Yes. Each roller 31 is supported by shafts 311 and 311 extending in the left-right direction from the front and rear ends of the left and right opposing walls 32 and 32 of the slider 3 respectively facing the left and right side walls 23 and 23 of the lifting column 2. .

上記自転車用架台４は、図１に示すように、上記スライダ３の左右の対向壁３２，３２の下端部に基端（図１では左端）が枢支された断面略Ｕ字状の金属製レールよりなる架台本体４１と、上記スライダ３の左右の対向壁３２，３２の上端部に基端（図１では左端）がそれぞれ枢支されたリンク機構４２とを備えている。上記架台本体４１は、自転車Ｂ１が載置された際に前輪Ｂ１１の一部を下落させて当該自転車Ｂ１を前後動不能に位置決めする切欠部（図示せず）を基端部に有する前輪保持部４１１と、先端部側において後輪Ｂ１２を保持する後輪保持部４１２とを備えている。上記リンク機構４２の先端（図１では右端）は、架台本体４１の後輪保持部４１２に連結されている。そして、上記自転車用架台４は、上記昇降用支柱２の内部でスライダ３を昇降させることによって、自転車用架台４への自転車Ｂ１の載置を可能とする上記昇降用支柱２の下降位置（図１に実線で示す位置）と、自転車Ｂ１を載置した自転車用架台４を上方の上昇位置（図１に二点鎖線で示す位置）とに昇降移動するようにしている。 As shown in FIG. 1, the bicycle mount 4 is made of a metal having a substantially U-shaped cross section in which a base end (left end in FIG. 1) is pivotally supported at lower ends of the left and right opposing walls 32, 32 of the slider 3. A gantry body 41 made of rails and a link mechanism 42 having base ends (left ends in FIG. 1) pivotally supported at upper ends of the left and right opposing walls 32, 32 of the slider 3 are provided. The gantry body 41 has a front wheel holding portion having a notch portion (not shown) at the base end portion for positioning the bicycle B1 so as not to move forward and backward by dropping a part of the front wheel B11 when the bicycle B1 is placed. 411 and a rear wheel holding portion 412 for holding the rear wheel B12 on the tip end side. The distal end (right end in FIG. 1) of the link mechanism 42 is connected to the rear wheel holding portion 412 of the gantry body 41. The bicycle mount 4 moves the slider 3 up and down inside the lift post 2 so that the bicycle B1 can be placed on the bicycle mount 4. 1), and the bicycle mount 4 on which the bicycle B1 is placed is moved up and down to an upward position (a position indicated by a two-dot chain line in FIG. 1).

また、上記架台本体４１の前輪保持部４１１と後輪保持部４１２とは、架台本体４１の全長の先端から略三分の一の部分で蝶番４３を介して中折れ可能に連結されている。更に、リンク機構４２は、その全長の先端から略五分の二の部分で蝶番（図示せず）を介して中折れ可能に構成されている。そして、図３に二点鎖線で示すように、上記昇降用支柱２の下降位置において自転車用架台３に自転車Ｂ１が載置されていない状態で、架台本体４１の先端から略三分の一の部分を蝶番４３で中折れ（山折れ）させると、この架台本体４１の中折れに連動して上記リンク機構４２の先端から略五分の二の部分が蝶番で中折れし、自転車用架台４が昇降用支柱２に沿って跳ね上げられるようになっている。また、上記昇降用支柱２の下端と上記架台本体４１の全長の基端から略三分の一の部分との間には、この両者間を離間する方向に押圧付勢するガスダンパー（図示せず）が設けられ、このガスダンパーによって、自転車Ｂ１の載置可能な下降位置と、昇降用支柱２に沿って跳ね上げた跳ね上げ位置（図３に示す二点鎖線位置）とに上記自転車用架台４を保持できるようにしている。 Further, the front wheel holding portion 411 and the rear wheel holding portion 412 of the gantry body 41 are connected to each other through a hinge 43 at a substantially one third portion from the front end of the entire length of the gantry body 41. Further, the link mechanism 42 is configured to be able to be bent through a hinge (not shown) at a portion that is approximately two-fifths from the tip of its entire length. Then, as shown by a two-dot chain line in FIG. 3, in a state where the bicycle B1 is not placed on the bicycle mount 3 at the lowered position of the lifting support column 2, approximately one third from the tip of the mount body 41. When the portion is folded halfway (mountainly) with the hinge 43, the two-fifth portion from the tip of the link mechanism 42 is folded with the hinge in conjunction with the middle fold of the gantry body 41, and the bicycle gantry 4 Can be flipped up along the lifting column 2. Further, a gas damper (not shown) that presses and urges between the lower end of the elevating support column 2 and a substantially one-third portion from the base end of the entire length of the gantry body 41 in a direction to separate them. The gas damper is provided at the lowering position where the bicycle B1 can be placed and the jumping position (the two-dot chain line position shown in FIG. 3) which is jumped up along the lifting column 2. The gantry 4 can be held.

更に、上記昇降用支柱２の上端部には、上昇付勢手段５が設けられ、この上昇付勢手段５は、リール５１と、このリール５１への巻き込み方向に付勢され、導出端が上記スライダ３に取り付けられた板ばね（図示せず）とを備えている。この板ばねによるリール５１への巻き込み付勢力は、自転車用架台４の重量に一般的な自転車Ｂ１の重量（例えば１６ｋｇ〜２２ｋｇの範囲）を加味した状態で上記スライダ３を上昇付勢するもの、つまり、一般的な重量の自転車Ｂ１を自転車用架台４に載置した状態で上昇位置に移動させれば不慮に下降しないようにスライダ３を上昇付勢するものとしている。 Further, an upward biasing means 5 is provided at the upper end portion of the lifting column 2. The upward biasing means 5 is biased in the reel 51 and the winding direction of the reel 51, and the lead-out end is the above described And a leaf spring (not shown) attached to the slider 3. The urging urging force of the leaf spring on the reel 51 is to lift and urge the slider 3 in a state where the weight of the general bicycle B1 (for example, a range of 16 kg to 22 kg) is added to the weight of the bicycle mount 4. In other words, the slider 3 is lifted and biased so as not to be lowered unexpectedly if the bicycle B1 having a general weight is moved to the rising position while being placed on the bicycle mount 4.

また、図４に示すように、上記スライダ３には、自転車用架台４に自転車Ｂ２が載置されない状態での不慮の上昇移動を禁止する上昇移動禁止装置６が設けられている。この場合、自転車Ｂ２は、電動自転車などのように２０ｋｇを大きく超える重い自転車のことであり、上昇移動禁止装置６による上昇移動の禁止については、一般的な重さの自転車Ｂ１の場合も同様に行われる。
上記上昇移動禁止装置６は、スライダ３にピン（図示せず）を介して略中央部が前後方向に揺動自在に支持された略Ｓ字状のロックアーム６２と、このロックアーム６２の上端に設けられ、自転車用架台４に載置した自転車Ｂ２の前輪Ｂ２１の一部を切欠部で下落させて位置決めした際にその前輪Ｂ２１との当接によりロックアーム６２を後方へ揺動させる当接片６３と、上記ロックアーム６２の下端に設けられ、上記ロックアーム６２（当接片６３）の前方への揺動時に昇降用支柱２の下端に係合する一方ロックアーム６２（当接片６３）の後方への揺動時に昇降用支柱２の下端との係合を解除する係合片６４と、上記ロックアーム６２と上記スライダ３とに係止され、上記ロックアーム６２（当接片６３）を前方へ揺動させるように付勢するねじりコイルばね（図示せず）とを備えている。この場合、ねじりコイルばねによりロックアーム６２（当接片６３）を前方へ揺動させることで、昇降用支柱２の下端にロックアーム６２下端の係合片６４を係合させ、自転車用架台４に自転車Ｂ２が載置されない状態での不慮のスライダ３の上昇移動を禁止して自転車用架台４を下降位置に保持している。一方、図５に示すように、自転車用架台４に載置した自転車Ｂ２の前輪Ｂ２１の一部を切欠部で下落させて位置決めした際にその前輪Ｂ２１に当接片６３を当接させてロックアーム６２を後方へ揺動させることで、自転車用架台４に自転車Ｂ２を載置した状態での上昇付勢手段５によるスライダ３の上昇移動を許容して自転車用架台４を上昇位置（図５に二点鎖線で示す位置）に保持している。なお、図５中Ｂ２２は、自転車Ｂ２の後輪である。 As shown in FIG. 4, the slider 3 is provided with an ascending movement prohibiting device 6 that prohibits an unexpected ascending movement when the bicycle B <b> 2 is not placed on the bicycle mount 4. In this case, the bicycle B2 is a heavy bicycle exceeding 20 kg, such as an electric bicycle. The prohibition of the upward movement by the upward movement prohibition device 6 is similarly applied to the bicycle B1 having a general weight. Done.
The ascending movement prohibiting device 6 includes a substantially S-shaped lock arm 62 supported by a slider 3 via a pin (not shown) so that a substantially central portion can swing in the front-rear direction, and an upper end of the lock arm 62. Abutment for swinging the lock arm 62 backward by abutment with the front wheel B21 when a part of the front wheel B21 of the bicycle B2 placed on the bicycle mount 4 is dropped and positioned at the notch. One lock arm 62 (contact piece 63) is provided at the lower end of the piece 63 and the lock arm 62 and engages with the lower end of the lifting column 2 when the lock arm 62 (contact piece 63) swings forward. ) Is engaged with the engagement piece 64 for releasing the engagement with the lower end of the lifting column 2 at the time of swinging backward, the lock arm 62 and the slider 3, and the lock arm 62 (contact piece 63). ) To swing forward) Runejiri and a coil spring (not shown). In this case, the lock arm 62 (abutment piece 63) is swung forward by the torsion coil spring, so that the engagement piece 64 at the lower end of the lock arm 62 is engaged with the lower end of the lifting column 2, and the bicycle mount 4 Thus, the bicycle 3 is kept in the lowered position by prohibiting the inadvertent movement of the slider 3 when the bicycle B2 is not placed on the bicycle B2. On the other hand, as shown in FIG. 5, when a part of the front wheel B21 of the bicycle B2 placed on the bicycle mount 4 is dropped and positioned at the notch, the contact piece 63 is brought into contact with the front wheel B21 to lock it. By swinging the arm 62 backward, the lift 3 is allowed to move up by the lift biasing means 5 in a state where the bicycle B2 is placed on the bicycle mount 4, and the bicycle mount 4 is lifted (see FIG. 5). (Position indicated by a two-dot chain line). In FIG. 5, B22 is a rear wheel of the bicycle B2.

そして、図４に示すように、上記昇降用支柱２の右側壁２３（図４では手前側面）と上記スライダ３の右側の対向壁３２との間には、上昇位置係脱手段７が設けられている。この上昇位置係脱手段７は、上記自転車用架台４を上記昇降用支柱２の上昇位置に位置付けたときに上記スライダ３を係合して当該自転車用架台４の下降移動を規制する一方、その上昇位置において下降移動が規制された自転車用架台４をさらに上方へ上昇移動させたときに上記スライダの係合状態を離脱させて上記自転車用架台の下方への下降移動を許容している。具体的には、上昇位置係脱手段７は、上記スライダ３の右側の対向壁３２に揺動自在に設けられたスライダ側係合部材７１と、上記昇降用支柱２の右側壁２３に設けられた支柱側係合部材７２とで構成されている。そして、上昇位置係脱手段７により位置決めされた自転車用架台４の上昇位置は、一般的な重量の自転車Ｂ１を載置した自転車用架台４を上昇付勢手段５の付勢力によって位置付けた上昇位置よりも若干低い位置とされ、これによって、スライダの係合状態を離脱させる際の自転車用架台４の上昇位置からのさらなる上方への上昇移動を可能にしている。この場合、上昇位置係脱手段７により位置決めされる自転車用架台４の上昇位置は、昇降用支柱２の前面に５ｃｍ幅程度の目印を記しておくことで利用者に知らしめられている。 As shown in FIG. 4, lift position engaging / disengaging means 7 is provided between the right side wall 23 (the front side surface in FIG. 4) of the lifting column 2 and the right facing wall 32 of the slider 3. ing. The lift position engaging / disengaging means 7 engages the slider 3 when the bicycle mount 4 is positioned at the lift position of the lifting column 2 and regulates the downward movement of the bicycle mount 4. When the bicycle mount 4 whose downward movement is restricted at the raised position is further moved upward, the slider is disengaged to allow the bicycle mount to move downward. Specifically, the lift position engaging / disengaging means 7 is provided on the slider side engaging member 71 swingably provided on the right facing wall 32 of the slider 3 and the right side wall 23 of the lifting column 2. It is comprised with the support | pillar side engaging member 72. The lift position of the bicycle mount 4 positioned by the lift position engaging / disengaging means 7 is the lift position in which the bicycle mount 4 on which a general weight bicycle B1 is placed is positioned by the biasing force of the lift biasing means 5. The position is slightly lower than the above position, which allows the bicycle mount 4 to be further moved upward from the lifted position when the slider is disengaged. In this case, the rising position of the bicycle mount 4 positioned by the lifting position engaging / disengaging means 7 is informed to the user by marking a mark of about 5 cm width on the front surface of the lifting column 2.

上記スライダ側係合部材７１は、図６にも示すように、基端（図４では上端）が上記スライダ３の右側の対向壁３２に回動自在に支持された上下方向へ延びるリンク７１１と、このリンク７１１の先端（図４では下端）に軸７１０を介して回動自在に支持されたローラ７１２とを備えている。 As shown in FIG. 6, the slider-side engagement member 71 has a base end (upper end in FIG. 4) and a vertically extending link 711 that is rotatably supported by the opposing wall 32 on the right side of the slider 3. The roller 712 is rotatably supported via a shaft 710 at the tip (lower end in FIG. 4) of the link 711.

一方、図４に示すように、上記支柱側係合部材７２は、上記自転車用架台４を上記昇降用支柱２の上昇位置に位置付けたときに上記ローラ７１２の一側つまり昇降用支柱２の背面側（図４では左側）に位置している。この支柱側係合部材７２は、上記ローラ７１２を係脱自在に係合する係合面７２１と、この係合面７２１の上端に連設されて斜め上方へ延びる離脱面７２２と、この離脱面７２２の上端に連設され、その係合面７２１及び離脱面７２２の裏側となる昇降用支柱２の背面側を下方に延びる案内面７２３とを備えている。そして、上記係合面７２１は、上記ローラ７１２を昇降用支柱２の背面側及び下方から係合させるように略四分の一円弧状に形成されている。また、図７に示すように、上記離脱面７２２は、上記昇降用支柱２の上昇位置よりも上方への自転車用架台４の上昇移動に伴って上記係合面７２１から上記ローラ７１２を離脱させるように支柱側係合部材７２の上端に向かって斜め上方へ延びている。更に、図８に示すように、上記案内面７２３は、上記自転車用架台４の上昇位置よりも上方への上昇移動により上記離脱面７２２の上端まで案内された上記ローラ７１２を支柱側係合部材７２の背面側（昇降用支柱２の背面側）で案内するように当該支柱側係合部材７２の上端から斜め下方に延びたのちに鉛直方向下方に延びている。 On the other hand, as shown in FIG. 4, the strut-side engagement member 72 is located on one side of the roller 712, that is, the back of the lift strut 2 when the bicycle mount 4 is positioned at the lift position of the lift strut 2. It is located on the side (left side in FIG. 4). The strut-side engaging member 72 includes an engaging surface 721 that detachably engages the roller 712, a detaching surface 722 that is connected to the upper end of the engaging surface 721 and extends obliquely upward, and the detaching surface. And a guide surface 723 extending downwardly on the back side of the up-and-down support column 2, which is connected to the upper end of 722 and is behind the engagement surface 721 and the separation surface 722. The engaging surface 721 is formed in a substantially quarter arc shape so that the roller 712 is engaged from the back side and the lower side of the lifting column 2. Further, as shown in FIG. 7, the separation surface 722 causes the roller 712 to be detached from the engagement surface 721 in accordance with the upward movement of the bicycle mount 4 above the lift position of the lifting column 2. In this manner, the column side engaging member 72 extends obliquely upward toward the upper end. Further, as shown in FIG. 8, the guide surface 723 guides the roller 712 guided to the upper end of the detaching surface 722 by the upward movement of the bicycle pedestal 4 upward. After extending obliquely downward from the upper end of the column-side engaging member 72 so as to be guided on the back side of the column 72 (back side of the lifting column 2), the column-side engaging member 72 extends downward in the vertical direction.

そして、上記リンク７１１の先端には、重い自転車Ｂ２を載置した自転車用架台４を上記昇降用支柱２の上昇位置に位置付けたときに上記ローラ７１２を上記支柱側係合部材７２の係合面７２１に係合させるように付勢するコイルばね７１３の一端（上端）が取り付けられている。このコイルばね７１３の他端（下端）は、上記リンク７１１の基端と上記支柱側係合部材７２の係合面７２１に係合した際のローラ７１２の回転中心とを通る線上における上記リンク７１１の先端よりも下方位置においてビス止めされ、これによって自転車用架台４を上昇位置に位置付けた際の支柱側係合部材７２の係合面７２１に対するローラ７１２の係合方向への付勢を可能にしている。 Then, at the tip of the link 711, when the bicycle mount 4 on which the heavy bicycle B2 is placed is positioned at the rising position of the lifting column 2, the roller 712 is engaged with the engagement surface of the column side engaging member 72. One end (upper end) of a coil spring 713 that is biased so as to be engaged with 721 is attached. The other end (lower end) of the coil spring 713 is the link 711 on a line passing through the base end of the link 711 and the rotation center of the roller 712 when engaged with the engagement surface 721 of the support column side engaging member 72. The screw 712 is fixed at a position lower than the front end of the roller, thereby enabling the roller 712 to be urged in the engagement direction of the engagement surface 721 of the column side engagement member 72 when the bicycle mount 4 is positioned at the raised position. ing.

したがって、上記実施の形態では、自転車用架台４に１６ｋｇ〜２０ｋｇ程度の重量の一般的な自転車Ｂ１が載置されると、上昇付勢手段５の付勢力によりスライダ３を上昇付勢し、当該自転車Ｂ１を自転車用架台４に載置した状態で上昇位置（図１に二点鎖線で示す位置）に移動させても不慮に下降しないように自転車用架台４を上昇位置で保持している。
その場合、自転車用架台４は、電動自転車などのように２０ｋｇを大きく超える重い自転車Ｂ２が載置されても、スライダ３が昇降用支柱２の上昇位置にあるときつまり自転車用架台４を昇降用支柱２の上昇位置（図５に二点鎖線で示す位置）に位置付ければ、上昇位置係脱手段７によってスライダ３が係合されて自転車用架台４が上昇位置に保持される。具体的には、重い自転車Ｂ２を載置した自転車用架台４を昇降用支柱２の上昇位置に位置付ければ、図４に示すように、基端がスライダ３に回動自在に支持されたスライダ側係合部材７１のリンク７１１先端のローラ７１２が支柱側係合部材７２の係合面７２１に対し昇降用支柱２の背面側及び下方から係合し、これによって自転車用架台４が上昇位置に保持される。
このため、自転車用架台４を昇降用支柱２の上昇位置において煩わしいハンドルの操作を行わなくとも、自転車用架台４を昇降用支柱２の上昇位置に位置付けるだけの非常に簡単な操作を行うだけで、自転車用架台４が上昇位置に保持されることになる。これにより、重い自転車Ｂ２を載置した際の上昇位置からの自転車用架台４の不慮の下降を非常に簡単な操作で確実に防止することができる。 Therefore, in the above embodiment, when a general bicycle B1 having a weight of about 16 kg to 20 kg is placed on the bicycle mount 4, the slider 3 is lifted and biased by the biasing force of the lift biasing means 5. The bicycle mount 4 is held at the lifted position so that the bicycle B1 is not lowered unexpectedly even if it is moved to the lifted position (position indicated by a two-dot chain line in FIG. 1) with the bicycle B1 placed on the bicycle mount 4.
In this case, the bicycle mount 4 can be used to lift and lower the bicycle mount 4 when the slider 3 is at the lifted position of the lifting column 2 even if a heavy bicycle B2 exceeding 20 kg, such as an electric bicycle, is placed. If the support 2 is positioned at the rising position (the position indicated by the two-dot chain line in FIG. 5), the slider 3 is engaged by the lifting position engaging / disengaging means 7 and the bicycle mount 4 is held at the rising position. Specifically, if the bicycle mount 4 on which the heavy bicycle B2 is placed is positioned at the rising position of the lifting column 2, the slider whose base end is rotatably supported by the slider 3 as shown in FIG. The roller 712 at the tip of the link 711 of the side engaging member 71 is engaged with the engaging surface 721 of the column side engaging member 72 from the back side and the lower side of the lifting column 2 so that the bicycle mount 4 is moved to the raised position. Retained.
For this reason, it is only necessary to perform a very simple operation of positioning the bicycle mount 4 at the raised position of the lifting column 2 without performing a cumbersome handle operation at the raised position of the lifting column 2. The bicycle mount 4 is held in the raised position. Thereby, the accidental descent of the bicycle mount 4 from the raised position when the heavy bicycle B2 is placed can be surely prevented by a very simple operation.

また、自転車用架台４を上昇位置から下降させる場合には、その上昇位置において上昇位置係脱手段７により下降移動が規制された自転車用架台４をさらに上方へ上昇移動させれば、上昇位置係脱手段７によるスライダ３の係合状態が離脱され、自転車用架台４の下降動作が許容される。つまり、上昇位置係脱手段７による係合を解除して自転車用架台４を下降させる場合には、自転車用架台４を上昇位置からさらに上方へ上昇移動させると、図７に示すように、この自転車用架台４の上昇移動に伴って上記係合面７２１から支柱側係合部材７２の上端に向かって斜め上方へ延びる離脱面７２２に案内されて上記ローラ７１２が支柱側係合部材７２の上端から離脱し、図８に示すように、コイルばね７１３の付勢力によってローラ７１２が支柱側係合部材７２の上端から斜め下方に延びたのちに鉛直方向下方に延びる案内面７２３に沿って案内され、自転車用架台４の下降動作が許容される。
このため、自転車用架台４を下降させる場合にも、自転車用架台４を昇降用支柱２の上昇位置において煩わしいハンドルの操作を行わなくとも、自転車用架台４を昇降用支柱２の上昇位置よりもさらに上方に上昇移動させるだけの非常に簡単な操作を行うだけで、重い自転車Ｂ２を載置した際の上昇位置からの自転車用架台４の下降移動を許容させることができる。 Further, when the bicycle mount 4 is lowered from the raised position, if the bicycle mount 4 whose lowering movement is restricted by the raised position engaging / disengaging means 7 at the raised position is further moved upward, The engagement state of the slider 3 by the detaching means 7 is released, and the lowering operation of the bicycle mount 4 is allowed. That is, when releasing the engagement by the lift position engaging / disengaging means 7 and lowering the bicycle mount 4, when the bicycle mount 4 is further moved upward from the lifted position, as shown in FIG. As the bicycle mount 4 is moved upward, the roller 712 is guided to a separation surface 722 that extends obliquely upward from the engagement surface 721 toward the upper end of the support column side engagement member 72, so that the roller 712 is guided to the upper end of the support column side engagement member 72. As shown in FIG. 8, the roller 712 is guided along the guide surface 723 extending downward in the vertical direction after the roller 712 extends obliquely downward from the upper end of the column-side engagement member 72 by the biasing force of the coil spring 713. The downward movement of the bicycle mount 4 is allowed.
For this reason, even when the bicycle mount 4 is lowered, the bicycle mount 4 is moved further than the lifted column 2 is moved up without the troublesome operation of the handle at the raised position of the lift column 2. Further, the bicycle mount 4 can be allowed to move downward from the raised position when the heavy bicycle B2 is placed only by performing a very simple operation of moving upward.

更に、コイルばね７１３が、リンク７１１の先端と、このリンク７１１の基端と支柱側係合部材７２の係合面７２１に係合した際のローラ７１２の回転中心とを通る線上におけるリンク７１１の先端よりも下方のビス止め位置との間に設けられているので、重い自転車Ｂ２を載置した自転車用架台４を上昇位置に位置付けた際の支柱側係合部材７２の係合面７２１に対するローラ７１２の係合が確実に行える。その上、自転車用架台を昇降用支柱の上昇位置よりもさらに上方に上昇移動させた際の支柱側係合部材７２の係合面７２１からのローラ７１２の離脱が確実に行える。これにより、支柱側係合部材７２の係合面７２１に対するローラ７１２の係脱動作を非常に簡単な構成で確実に行うことができる。 Further, the coil spring 713 has a link 711 on a line passing through the distal end of the link 711 and the rotation center of the roller 712 when engaged with the base end of the link 711 and the engagement surface 721 of the column side engagement member 72. Since it is provided between the screw stop position below the tip, the roller for the engagement surface 721 of the column side engagement member 72 when the bicycle mount 4 on which the heavy bicycle B2 is placed is positioned at the raised position. 712 can be reliably engaged. In addition, the roller 712 can be reliably detached from the engagement surface 721 of the column-side engagement member 72 when the bicycle mount is moved upward further than the lift position of the lifting column. Thereby, the engagement / disengagement operation of the roller 712 with respect to the engagement surface 721 of the column-side engagement member 72 can be reliably performed with a very simple configuration.

なお、本発明は、上記実施の形態に限定されるものではなく、その他種々の変形例を包含している。例えば、上記実施の形態では、昇降用支柱２の右側壁２３とスライダ３の右側の対向壁３２との間に上昇位置係脱手段７を設けたが、昇降用支柱の左側壁とスライダの左側の対向壁との間、又は昇降用支柱の左右両側壁とスライダの左右の対向壁との間に上昇位置係脱手段が設けられていてもよい。 In addition, this invention is not limited to the said embodiment, The other various modifications are included. For example, in the above embodiment, the lift position engaging / disengaging means 7 is provided between the right side wall 23 of the lifting column 2 and the right facing wall 32 of the slider 3, but the left side wall of the lifting column and the left side of the slider Ascending position engagement / disengagement means may be provided between the opposite walls of the upper and lower walls or between the left and right side walls of the lifting column and the left and right opposite walls of the slider.

１駐輪装置
２昇降用支柱
３スライダ
４自転車用架台
５上昇付勢手段
Ｂ１一般的な自転車
Ｂ２重い自転車
７上昇位置係脱手段
７１スライダ側係合部材
７２支柱側係合部材
７１１リンク
７１２ローラ
７２１係合面
７２２離脱面 DESCRIPTION OF SYMBOLS 1 Bicycle parking apparatus 2 Elevating support | pillar 3 Slider 4 Bicycle mount 5 Lifting urging means B1 General bicycle B2 Heavy bicycle 7 Lifting position engagement / disengagement means 71 Slider side engaging member 72 Strut side engaging member 711 Link 712 Roller 721 Engagement surface 722 Release surface

Claims

自転車用架台の基端側部分のスライダが昇降用支柱に昇降可能に配設され、上記スライダを上昇付勢手段により上昇付勢するようにしてなる駐輪装置において、
上記上昇付勢手段は、上記自転車用架台の重量に自転車の重量を加味した状態で上記スライダを上昇付勢するものであり、
上記昇降用支柱と上記スライダとの間には、上記自転車用架台を上記昇降用支柱の上昇位置に位置付けたときに上記スライダを係合して当該自転車用架台の下降移動を規制する一方、その上昇位置において下降移動が規制された自転車用架台をさらに上方へ上昇移動させたときに上記スライダの係合状態を離脱させて上記自転車用架台の下方への下降移動を許容する上昇位置係脱手段が設けられていることを特徴とする駐輪装置。 In the bicycle parking apparatus in which the slider on the base end side portion of the bicycle mount is disposed so as to be movable up and down on the lifting column, and the slider is lifted and biased by the lifting biasing means.
The upward biasing means is configured to upwardly bias the slider in a state where the weight of the bicycle is added to the weight of the bicycle mount,
Between the lifting column and the slider, when the bicycle mount is positioned at the rising position of the lifting column, the slider is engaged to restrict the downward movement of the bicycle mount, Lift position engagement / disengagement means for releasing the engagement state of the slider and allowing the bicycle mount to move downward when the bicycle mount, which is controlled to move downward in the raised position, is further moved upward. A bicycle parking apparatus characterized by that.

上記上昇位置係脱手段は、
上記スライダに揺動自在に設けられたスライダ側係合部材と、上記昇降用支柱に設けられた支柱側係合部材とで構成され、
上記スライダ側係合部材は、
基端が上記スライダに回動自在に支持された上下方向へ延びるリンクと、
上記リンクの先端に回動自在に支持されたローラと、
を備えている一方、
上記支柱側係合部材は、
上記自転車用架台を上記昇降用支柱の上昇位置に位置付けたときに上記ローラを係脱自在に係合する係合面と、
この係合面に連設され、上記昇降用支柱の上昇位置よりも上方への自転車用架台の上昇移動に伴って上記係合面から上記ローラを離脱させる離脱面と、
を備えており、
上記ローラは、上記自転車用架台を上記昇降用支柱の上昇位置に位置付けたときに上記係合面に対し係合するように付勢されている請求項１に記載の駐輪装置。 The raised position engagement / disengagement means is
The slider side engagement member provided swingably on the slider, and a column side engagement member provided on the lifting column,
The slider side engaging member is
A link extending in the vertical direction with a base end rotatably supported by the slider;
A roller rotatably supported at the tip of the link;
While
The strut-side engagement member is
An engagement surface that detachably engages the roller when the bicycle mount is positioned at the raised position of the lifting column;
A detaching surface that is connected to the engaging surface, and that causes the roller to be detached from the engaging surface as the bicycle mount moves upward from the rising position of the lifting column;
With
2. The bicycle parking apparatus according to claim 1, wherein the roller is biased so as to be engaged with the engagement surface when the bicycle mount is positioned at a rising position of the lifting column. 3.