JP5250454B2 - Motorcycle housing and mechanical parking device - Google Patents

Description

  The present invention relates to a two-wheeled vehicle storage body for storing a two-wheeled vehicle and a mechanical parking apparatus provided with the same.

  In recent years, for example, in housing complexes, there is a demand for safe storage of not only four-wheeled vehicles but also motorcycles. For this reason, a four-wheeled and two-wheeled mechanical parking device (for example, see Patent Document 1) that can store a four-wheeled vehicle and a two-wheeled vehicle, a mechanical parking device dedicated to a two-wheeled vehicle (for example, see Patent Document 2), and bicycle parking There is an increasing demand for devices (see, for example, Patent Document 3).

  In the mechanical parking device of Patent Document 1, a box for storing a two-wheeled vehicle is installed on some of the pallets for mounting a four-wheeled vehicle, and a slide body is provided on the floor of the box. When the driver enters the two-wheeled vehicle, the slide body is pulled out to the front side from the storage portion, and the front wheel is held by the holding means fixed to the back end portion of the slide body. If the two-wheeled vehicle is pushed in this state, the slide body slides to the back side together with the holding means, and the two-wheeled vehicle can be accommodated in the box.

  In the mechanical parking device of Patent Document 2, a fixed rail is provided on a pallet on which a two-wheeled vehicle is mounted, and a holding means for holding a front wheel is supported on the fixed rail. When the driver enters the motorcycle, the holding means is moved to the front limit of the movable range, and the front wheels are held by the holding means. If the two-wheeled vehicle is pushed in this state, the holding means slides back along the fixed rail, and the two-wheeled vehicle can be mounted on the pallet.

  The bicycle parking device of Patent Document 3 is assumed to be applied to a flat parking lot, and includes a long guide rail body and a front wheel support device movable along the long guide rail body. When the driver parks the motorcycle, the same procedure as that of the mechanical parking device of Patent Document 2 is taken.

JP 2008-267060 A JP 2004-42798 A JP 2006-62517 A

  However, according to the parking device of Patent Document 1, the dimension of the slide body in the entry direction must be at least larger than the vehicle length of the motorcycle. The driver has to pull out this long slide body outside the warehousing part when entering the warehouse, and the driver's work load is large. In addition, after the long slide body can be pulled out, it is necessary to make the motorcycle stand by on the near side, and it is necessary to secure a wide open space on the near side of the warehousing section.

  According to the parking device of Patent Document 2, even if the holding means is pulled out to the limit, the holding means remains on the pallet inside the warehousing part. For this reason, the driver must continue to take the posture of passing through the warehousing portion when holding the front wheels by the holding means at the time of warehousing, and it is difficult to perform the work. In addition, when a pallet is present at the top, there is a safety problem such as a risk of hitting the pallet. Even when the bicycle parking device of Patent Document 3 is applied to a mechanical parking device, a problem similar to this may occur.

  The issue procedure is just the reverse of the entry procedure, and these problems also occur at the delivery.

  SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to reduce the work burden on a driver when a motorcycle is loaded and unloaded, and to enable safe work.

  The present invention has been made in view of such circumstances, and the two-wheeled vehicle storage body according to the present invention forms a bicycle parking part for storing a two-wheeled vehicle and has a box having an entrance to the bicycle parking part, A fixed rail extending along the entry direction of the two-wheeled vehicle at the bottom of the box, a tiltable rail connected to the end of the fixed rail on the doorway side, and a front wheel holding unit capable of holding the front wheel of the two-wheeled vehicle, The tiltable rail can be tilted between a standing position where it stands up from the fixed rail and a grounding position whose tip is grounded outside the entrance / exit, and in the approach direction when it is in the grounding position. The front wheel holding part is guided by the continuous fixed rail and the retractable rail when the retractable rail is in the grounding position for loading and unloading. To slide It is characterized in that the rotatably.

  By adopting such a configuration, the front wheel holding portion can be slid to the outside of the entrance / exit by tilting the retractable rail to the grounding position when the motorcycle is stored. In this way, the driver can perform the work of holding the front wheel on the front wheel holding part on the outside of the box only by tilting the tiltable rail provided at the end of the fixed rail on the entrance / exit side. Therefore, the work load at the time of warehousing can be reduced. After holding the front wheel in this way, the front wheel holding part moves from the retractable rail to the fixed rail simply by pushing the two-wheeled vehicle to the back side in the entry direction, and the two-wheeled vehicle can be stored in the bicycle parking part of the box. .

  The retractable rail may be shorter than the fixed rail. Thereby, when the retractable rail is at the ground contact position, the length of the retractable rail protruding outside the entrance / exit can be made as small as possible, and it is not necessary to secure a wide open space outside the entrance / exit.

  A first restricting portion for restricting the sliding movement of the front wheel holding portion on the retractable rail; and a releasing portion for releasing the state in which the sliding movement of the front wheel holding portion is restricted by the first restricting portion. May be. In addition, a second restricting portion that restricts sliding movement of the front wheel holding portion may be provided at an end on the back side in the approach direction of the fixed rail. Therefore, the state where the sliding movement of the front wheel holding portion is restricted may be released.

  The bottom of the box may be constituted by a pallet for mounting a four-wheel vehicle.

  The mechanical parking apparatus according to the present invention includes the above-described two-wheeled vehicle housing, and has the same effect as described above.

  ADVANTAGE OF THE INVENTION According to this invention, the work burden of the driver | operator at the time of entering / exiting a two-wheeled vehicle is reduced, and it can work safely.

It is a front view of the multistage raising / lowering type parking apparatus illustrated as embodiment of the mechanical parking apparatus which concerns on this invention. FIG. 2 is a side cross-sectional view of the parking apparatus cut along the line II-II in FIG. 1. FIG. 3 is a cross-sectional plan view of the parking apparatus cut along the line III-III in FIG. 2. FIG. 2 is a partially enlarged view of FIG. 1, and is a front view of a two-wheeled vehicle storage unit shown with the right door open and the left door closed. FIG. 4 is a perspective view of the motorcycle storage body shown in FIGS. 1 to 3. (A) is a perspective view which shows the locking part of the door shown in FIG. 5, (b) is the front view. FIG. 5 is an operation explanatory diagram of the parking device shown in FIGS. 1 to 4 when the motorcycle is stored. FIG. 6 is an operation explanatory diagram of the parking device shown in FIGS. 1 to 4 when the motorcycle is delivered. FIG. 6 is an overall perspective view of the front wheel holding device shown in FIG. 5. It is a perspective view of the front end part periphery of the fixed rail shown in FIG. 5, and is a perspective view of a stopper and a pin attached to the fixed rail. FIG. 6 is a side view of the fixed rail and the height adjustment member shown in FIG. 5, and is an explanatory view of the operation of the auxiliary slide spring supported by the height adjustment member. FIG. 6 is a perspective view of the vicinity of a rear end portion of the fixed rail shown in FIG. 5, and is a perspective view showing configurations of a lock mechanism and a lock release mechanism. It is a perspective view which shows the modification of the lock release mechanism shown in FIG.

  Embodiments according to the present invention will be described below with reference to the drawings. Here, a multistage elevating type parking apparatus is illustrated as an embodiment of the mechanical parking apparatus according to the present invention. The front side of the direction in which the vehicle enters when entering the parking device is “rear side”, the rear side is “front side”, and “left and right” are based on the direction when facing the rear side from the front side. “Vehicle” includes a four-wheeled vehicle and a motorcycle, and “approach” includes both forward and reverse.

[Overall configuration of parking device]
Referring to FIGS. 1 to 3, the parking apparatus 1 includes a protective fence 3 that is U-shaped in plan view and is arranged so as to stand on the boarding floor 2 and surround the front and the left and right sides. The protective fence 3 is provided with a pit 4 having a rectangular shape in plan view formed by digging the boarding floor 2. The opening of the pit 4 is partially covered by four decks 5 and 6 arranged so as to be substantially flush with the boarding floor 2, and each deck 5 and 6 extends forward and backward to the left and right. It is divided and arranged. The left and right side decks 5 are provided at the left and right edges of the opening of the pit 4. The center two center decks 6 are provided in an area between the side decks 5, and the area is divided into three equal parts by the two center decks 6.

  As a result, a total of six parking portions 7 are formed in the protective fence 3, which are divided into two stages on the entrance floor 2 and in the pit 4, and divided into three rows on the left and right sides with the two center decks 6. . This parking device 1 is a four-wheeled and two-wheeled vehicle mixed type, and an upper parking unit 7 can store a high vehicle height A1 and a low vehicle height A2 and a lower parking unit 7. Can store a motorcycle B and a low-height automobile A2.

  Each row of the parking unit 7 is provided with a pallet lifting / lowering body 8 formed by connecting upper and lower pallets 9 and 10 with a connecting pillar 11. A vehicle stored in the upper parking unit 7 is mounted on the upper pallet 9, and a vehicle stored in the lower parking unit 7 is mounted on the lower pallet 10. Each pallet 9, 10 is formed with a pair of left and right groove-like roadways 14 sandwiched between two rising portions 12 extending forward and backward on both side ends and a central raised portion 13 that rises at the left and right central portions. Yes. When a four-wheeled vehicle is parked, its wheels are stored on the roadway 14. The upper and lower pallets 9 and 10 are connected in a state of being separated from each other by the four connecting pillars 11 and overlap each other in a plan view.

  In the pit 4, a pair of front and rear guide columns 15 extending vertically in the lower area of the decks 5 and 6 are provided. That is, a total of eight guide pillars 15 are erected so as to sandwich each row of the lower parking portion 7 from side to side, and the connecting pillars 11 of the pallet lifting body 8 are attached to the side surfaces of the respective guide pillars 15 so as to be movable up and down. Yes.

  The parking device 1 is provided with a pallet driving device 16 that moves the pallet elevating body 8 up and down along the guide column 15. The pallet driving device 16 includes a hydraulic unit 17 having a pump, a reservoir, and a control valve, and a hydraulic cylinder 18 that expands and contracts when pressure oil is supplied and discharged by the operation of the hydraulic unit 17. 8 is provided. The axis of each hydraulic cylinder 18 faces up and down, the head end is fixed to the bottom of the pit 4, and the rod end is fixed to the side of the upper pallet 9. Accordingly, the corresponding pallet elevating body 8 moves up and down while being guided by the guide column 15 according to the expansion and contraction of the hydraulic cylinder 18.

  When the hydraulic cylinder 18 reaches the minimum stroke, the pallet lifting body 8 is positioned at the lower limit of the lifting range as shown in the left and middle rows of FIG. 1, and the bottom surface of the carriage 14 of the upper pallet 9 is substantially the same as the entry floor 2. The same surface is formed, and entry / exit with respect to the upper parking portion 7 becomes possible. When the hydraulic cylinder 18 reaches the maximum stroke, as shown in the right column of FIG. 1 and FIG. 2, the pallet lifting body 8 is positioned at the upper limit of the lifting range, and the bottom surface of the carriage 14 of the lower pallet 10 is substantially the same as the entry floor 2. It is possible to enter and exit the parking unit 7 on the lower side on the same surface. At the time of steady operation in which entry / exit is not performed, each pallet elevating body 8 is positioned at the lower limit of the elevating range, and the vehicle mounted on the upper pallet 9 is stored in the upper parking unit 7 and mounted on the lower pallet 10. The vehicle is stored in the lower parking portion 7. The pallet driving device 16 includes a balance chain 19, a sprocket 20, and a synchronization shaft 21, and these actions can synchronize the ascending and descending of the four connecting pillars 11.

  Posts 22 and 23 stand on the boarding floor 2 in front of each of the left and right protective fences 3. The right post 22 is provided with an operation panel 24 for the driver to perform the lifting operation of the pallet lifting body 8 and the like. A chain 25 can be detachably mounted between the left and right posts 22 and 23. Specifically, a chain 25 is fixed to one of the left and right posts 22 and 23, and a J hook (not shown) for hooking the chain 25 is fixed to the other. Thereby, the entrance / exit part 26 of the parking device front surface which is not enclosed by the protective fence 3 can be opened and closed. The means for opening and closing the entry / exit section 26 is not limited to the chain 25, and an electric liftable fence may be used. In that case, the raising / lowering of the fence can be operated by the operation panel 24.

  When entering the parking device 1, the driver first gets off the boarding floor 2 before the loading / unloading unit 26 and opens the loading / unloading unit 26.

  When the vehicle is a four-wheeled vehicle A1, A2 and is stored in the upper parking portion 7, there is no need to raise and lower the pallet lifting body 8. The driver enters the four-wheeled vehicles A1 and A2 onto the upper pallet 9 of the row to be parked through the loading / unloading unit 26 opened from the boarding floor 2, and the four wheels are on the roadway 14. Stop the vehicle when it is in place. And after getting off, it crosses the decks 5 and 6 and comes out rearward from the loading / unloading part 26, and the loading / unloading part 26 is closed. The unloading is performed in the order of opening of the loading / unloading section 26, exiting from the upper pallet 9 of the four-wheeled vehicles A1, A2 to the boarding floor 2, and closing of the loading / unloading section 26.

  When the vehicle is stored in the lower parking portion 7, the driver performs an operation to raise the pallet lifting bodies 8 in the row to be parked on the operation panel 24, and the lower pallet 10 of the pallet lifting bodies 8 is placed on the entry floor 2. To rise.

  In the present embodiment, the four-wheeled vehicle A2 can be stored in the parking unit 7 in the lower middle row. When the vehicle is the four-wheeled vehicle A2, the driver stops the vehicle in the same manner as described above, and then operates the operation panel 24 to lower the pallet lifting body 8 in the middle row and moves the four-wheeled vehicle to the parking unit 7 in the lower middle row. A2 is stored and the loading / unloading part 26 is closed. The unloading is performed by opening the loading / unloading section 26, raising the pallet lifting / lowering body 8, exiting the lower pallet 10 of the four-wheeled vehicle A2 to the entry floor 2, lowering the pallet lifting / lowering body 8, closing the loading / unloading section 26 Done in order.

  The motorcycles B can be stored in the parking portions 7 in the lower left row and the lower right row, and the motorcycle storage bodies 30 are installed in the lower pallets 10 in the left row and the right row. The following description of the motorcycle housing 30 will be made with reference to the state where the lower pallet 10 is raised.

[Motorcycle housing]
As shown in FIGS. 4 and 5, the motorcycle storage body 30 includes a box 31 installed on the pallet 10. The box 31 includes left and right fences 32 and 33 extending front and rear, a central fence 34 extending front and rear between the left and right fences 32 and 33, and a front fence 35 connecting the front ends of the fences 32 to 34 in the left and right direction. And the bottom part is composed of a pallet 10. As a result, the box 31 is surrounded by the left parking portion 36 surrounded by the pallet 10, the left fence 32, the central fence 34 and the front fence 35, and the pallet 10, the right fence 33, the central fence 34 and the front fence 35. A right bicycle parking part 37 is formed.

  The left and right bicycle parking portions 36 and 37 are partitioned by the central fence 34 so that the widths thereof are equal to each other. The left and right dimensions of the pallet 10 on which the box 31 is installed are determined according to the width of the four-wheeled vehicle to be mounted. Therefore, the left and right dimensions of the pallet 10 which is longer than the width of the motorcycle can be used effectively, and the box 31 that can park two motorcycles can be installed in one parking part 7 without difficulty. It becomes.

  The bicycle parking units 36 and 37 have a structure for guiding the entry and exit of the motorcycle (for example, fixed rails 71 and 72 and the tiltable rails 73 and 74), a structure for standing and holding the motorcycle (for example, the front wheel holding device 75), and the like. The details will be described later from the structure of the box 31.

[Box]
As shown in FIG. 5, the left and right fences 32, 33 have a U-shaped frame 38 including a horizontal portion extending in the front-rear direction and front and rear standing portions erected from both ends of the horizontal portion. A mesh 39 in which a large number of metal wires are stretched in a net shape is provided at the lower inner area of the frame 38, and the upper inner area is closed by a flat plate 40. The left fence 32 is not shown for the sake of convenience. The connecting portion between the flat plate 40 and the mesh 39 is provided with an angle bar (not shown) extending in the front-rear direction to improve the rigidity of the fences 32 and 33 and prevent the mesh 39 and the flat plate 40 from being deformed. .

  By making most of the fences 32 and 33 mesh-shaped, the weight of the box 31 is reduced. In addition, since the flat plate 40 is provided on the upper portions of the fences 32 and 33, the mirrors and handles of the motorcycles stored in the bicycle parking units 36 and 37 pass through the mesh of the mesh and It is possible to prevent these motorcycle parts from interfering with members of the parking device 1 without jumping outward. Note that an elastic body (not shown) such as a rubber pad or a urethane pad may be attached to the inner surface of the flat plate 40 at a location where it can come into contact with a motorcycle component. As a result, both the motorcycle part and the flat plate 40 can be protected. If a magnet is provided on the back surface of the elastic body, and the elastic body is attached to the flat plate 40 via the magnet, the attaching position of the elastic body can be easily changed, and various vehicle types having different mounting positions of components can be used. It can be easily applied to motorcycles. Even if the flat plate 40 is made of a soft resin, this protective effect can be obtained.

  The central fence 34 is a common part with the right fence 33. However, when the elastic body is applied, it is preferable that the elastic body is attached to the left and right surfaces of the flat plate 40. The front fence 35 has a rectangular frame 42, and a mesh 43 is provided in the inner area of the frame 42.

  The fences 32 to 35 are erected on the pallet 10, whereby the frames 38 and 42 of the fences 32 to 35 have a rectangular box shape. That is, the horizontal portions of the frames 38 of the left and right fences 32 and 33 are fastened to the upper surface of the rising portion 12 of the pallet 10. The frame 42 of the front fence 35 is fastened to the upper surface of the rising portion 12 at the left and right ends of the lower horizontal portion. The left and right standing portions of the frame 42 of the front fence 34 are fastened with the front standing portions of the frame 38 of the left and right fences 32 and 33. The central fence 34 is erected on the central raised portion 13 of the pallet 10, but as shown in FIG. 4, the protruding length of the central raised portion 13 with respect to the roadway 14 is shorter than the protruding length of the rising portion 12. For this reason, the horizontal portion of the frame 38 of the central fence 34 is fastened to the central raised portion 13 in a state where it is raised by the difference in protrusion length between the rising portion 12 and the central raised portion 13. By doing so, the upper and lower ends of the front standing portion of the frame 38 of the central fence 34 can be fastened to the upper and lower horizontal portions of the frame 42 of the front fence 35.

  The rear standing portions of the frames 38 of the left and right and central fences 32 to 34 have a projecting portion that has a larger vertical dimension than the front standing portion and protrudes further upward with respect to the upper edge of the flat plate 40. These three protrusions are connected to each other by a reinforcing beam 44 extending in the left and right directions, whereby the rigidity of the box 31 is enhanced. In addition, a gusset 45 is interposed between the reinforcing beam 44 and each protrusion, and the interval between the fences 32 to 34 can be finely adjusted by changing the attachment angle of the gusset 45. The upper pallet 9 is disposed above the lower pallet 10 on which the box body 31 is installed at a predetermined length. The height of the box body 31 is such that the reinforcing beam 44 does not interfere with the upper pallet 9. Is set.

  The left and right entrances 46 and 47 defined by the reinforcing beams 44 and the rear standing portions of the frames 38 of the fences 32 to 34 are formed at the rear portion of the box body 31. Can be accessed from the outside through the entrances 46 and 47. The doorways 46 and 47 are opened and closed by doors 48 and 49, respectively. Each door 48, 49 is provided with a mesh 51 similar to that described above over the entire inner region of a rectangular frame 50, thus reducing the weight.

  Both the doors 48 and 49 are of a right-opening type, the frame 50 of the left door 48 is swingably connected to the frame 38 of the central fence 34 via a hinge 52, and the frame 50 of the right door 49 is connected via the hinge 52. And is swingably connected to the frame 38 of the right fence 33. The left door 48 and the left fence 32 are provided with a locking portion 53 that holds the left door 48 in a closed state. A similar locking part 53 is also provided on the right door 49 and the partition 35.

  FIGS. 6A and 6B show an embodiment of the locking portion 53 applied to the left door 48. Since the locking portion 53 of the right door 49 has the same configuration, the description thereof is omitted. The locking portion 53 has an engagement plate 54 attached to the rear standing portion of the frame 38 and a rotating plate 55 attached to the frame 50 of the door 48.

  The rear standing portion of the frame 38 has at least a rear wall portion 56 facing rearward. The engagement plate 54 is formed in an L shape, and has a stay portion 57 that is abutted and fastened to the back surface (that is, the front end surface) of the rear wall portion 56, and an engagement portion 58 that extends perpendicularly from the stay portion 57. doing. In a state where the stay portion 57 is fixed to the rear wall portion 56, the engaging portion 58 is disposed so as to protrude rearward with respect to the surface (that is, the rear end surface) of the rear wall portion 56. A protruding portion 59 that protrudes upward is provided at the rear end of the engaging portion 58, and a through hole 60 that penetrates left and right is formed in the protruding portion 59.

  The left standing portion 58 constituting the frame 50 of the door 48 has a surface 61 facing rearward when the door 48 is closed. The rotating plate 55 is formed in an L shape, and has a stay portion 62 that is abutted against and fixed to the surface 61 and an engaged portion 63 that extends perpendicularly from the stay portion 62. The engaged portion 63 extends perpendicularly to the surface 61, and a through hole 64 is formed at the end thereof. The stay portion 62 is fixed to the door 48 using an eye bolt 65 at the end opposite to the side where the engaged portion 63 is provided. For this reason, when the head of the eyebolt 65 is picked and rotated, the rotating plate 55 rotates on the surface 61 around the axis of the eyebolt 65, and the engaged portion 63 located distal to the eyebolt 65 is relatively moved. It swings greatly.

  When the door 48 including the locking portion 53 having the above-described configuration is changed from the open state to the closed state, the rotating plate 55 is rotated in advance, the stay portion 62 extends upward with respect to the eyebolt 65, and the engaged portion 63 Is set so as not to protrude outwardly to the left with respect to the frame 50 of the door 48. By doing so, the back surface of the engaged portion 63 can swing until the door 48 is in a state of facing the rear without interfering with the engaging portion 58 of the engaging plate 54. When the door 48 swings to this state, the eyebolt 65 is rotated counterclockwise to swing the engaged portion 63 to the left. Then, the stay portion 62 swings so as to pass in front of the protrusion 59, and the engaged portion 63 can be moved to the left with respect to the protrusion 59. Then, even if the door 48 is moved rearward, the stay portion 62 comes into contact with the protrusion 59. As a result, the swinging of the door 48 is restricted, and the closed state of the door 48 is maintained. In addition, the swing operation of the stay part 62 can be easily performed by using the hinge 52 (see FIG. 4) as a spring hinge that biases the door 48 in the closing direction. However, the hinge 52 may be a spring hinge that biases the door 48 in the opening direction. In the closed state of the door 48, the through hole 60 of the protrusion 59 and the through hole 64 of the engaged portion 63 are aligned. The driver can attach a lock with a vine such as a padlock that is individually held using the through holes 60 and 64, and can improve the safety of the parking portion 36.

  When the door 48 is opened from the closed state, the eyebolt 65 is rotated clockwise so that the stay portion 62 extends upward with respect to the eyebolt 65, and the above-described swing regulation of the door 48 is released. Then, the door 48 is opened against the biasing force of the hinge 52, and is fixed and held with a lock button as appropriate. As described above, since the weight of the door 48 is reduced, the door 48 can be opened smoothly. FIG. 4 shows the left door 48 in an open state, and the opening angle of the door 48 is about 90 degrees.

  The box 31 is installed on the pallet 10 for mounting a four-wheeled vehicle, but the length of the motorcycle is shorter than that of the four-wheeled vehicle. Since the longitudinal dimension of the box 31 is set according to the vehicle length of the motorcycle, it is shorter than the longitudinal dimension of the pallet 10 set according to the vehicle length of the four-wheeled vehicle. In addition, the box 31 is offset to the front of the pallet 10. For this reason, it becomes possible to easily access the bicycle parking portions 36 and 37 from the boarding floor 2 at the time of warehousing. In addition, the front fence 34 that defines the front end of the box body 31 is provided at the front and rear central portions of the pallet 10, and a dead space 66 is formed on the pallet 10 at the front outer side of the box body 31. Therefore, it becomes beneficial if the driver can utilize this dead space 66 as a structure that can open and close the front fence 34. For example, it may be used as a storage for placing equipment for maintenance of a motorcycle. In this case, the storage unit may be formed common to the two bicycle parking portions 36 and 37, or may be formed individually for each of the bicycle parking portions 36 and 37 by extending the partition 35 forward. May be.

  Further, since the entire upper area of the box body 31 is opened and the substantially entire four sides of the box body 31 in the front, rear, left, and right directions are mesh-like, the bicycle parking portions 36 and 37 are well ventilated. Further, since the motorcycle housing 30 is installed on the lower pallet 10, the upper pallet 9 functions as a roof of the motorcycle housing 30, and the work is performed without getting wet in the bicycle parking portions 36 and 37 even in rainy weather. be able to.

[Bicycle parking]
Next, the structure in each of the bicycle parking portions 36 and 37 will be described. Hereinafter, only the left bicycle parking section 36 will be described, but the right bicycle parking section 37 has the same configuration. As shown in FIGS. 4 and 5, the parking section 36 includes a pair of left and right fixed rails 71 and 72, a pair of left and right tiltable rails 73 and 74 connected to the fixed rails 71 and 72, and these rails. And a front wheel holding portion 75 that is slidable along.

  The fixed rails 71 and 72 extend in the front-rear direction, which is the direction in which the motorcycle enters and leaves, at the bottom of the box 31. One fixed rail 71 is fastened to the upper surface of the central raised portion 13, and the other fixed rail 72 is fixed to the upper surface of the roadway 14. In order to align the heights of the left and right fixed rails 71, 72, a height adjusting member 76 extending in the front-rear direction is interposed between the fixed rail 72 and the roadway 14. The left and right center lines between the fixed rails 71 and 72 coincide with the left and right center lines of the bicycle parking portions 36 and 37, and the center lines pass on the roadway 14.

  The fixed rails 71 and 72 are groove-shaped members, and are arranged so that the respective groove openings are opposed to the left and right. Pins 77 projecting to the left and right sides are welded to the flange outer surfaces of the fixed rails 71 and 72 at the end portions on the doorway 46 and 47 side. Although only the left side is shown in FIGS. 7 and 8, a pivot attachment tool 78 is pivotally supported at the outer end portion of the pin 77, and is fastened to the pivotable rails 73 and 74 at the pivot attachment portion 78. The retractable rails 73 and 74 are also groove-shaped members, and are arranged so that the mutual groove openings are opposed to each other as shown in FIG. The web outer surfaces of the fixed rails 71 and 72 and the retractable rails 73 and 74 are arranged at substantially the same position in the left-right direction, and the pivoting portion 78 is fastened to the web outer surface. The pair of retractable rails 73 and 74 are connected via a metal bar 79 that bridges the front and rear ends of the flange outer bottom surface to the left and right, and swings in synchronization with the fixed rails 71 and 72.

  The retractable rails 73 and 74 are stored in a posture that stands substantially vertically upward from the substantially horizontal fixed rails 71 and 72 in a steady state when entry / exit is not performed, and are tilted backward from the standing posture when entry / exit is performed. The tip portions of the tiltable rails 73 and 74 tilted rearward are grounded (landed) on the boarding floor 2 outside the box 31.

  In this way, when tilted backward, the bar 79 is grounded and the tiltable rails 73 and 74 are protected. At the right end of the bar 79, a grip portion 80 bent in a crank shape is continuously provided. The driver can easily swing the tiltable rails 73 and 74 by gripping the grip portion 80. The grip portion 80 has four right-angle bent portions in order from the side of the retractable rails 73 and 74, and a portion extending right and left above the boarding floor 2 is formed in the ground contact posture. If this part is grasped, a hand will not be packed in boarding floor 2. As shown in FIG. 7, a clamp 81 is provided on the rear end surface of the right standing portion of the entrances 46 and 47. When the tiltable rails 73 and 74 are swung so as to stand upright, the right end portion of the gripping portion 80 is locked to the clamp 81, and the standing posture of the tiltable rails 73 and 74 can be maintained. Thus, the bar 79, which is a single metal member, has a number of functions for connecting and protecting the tiltable rails 73 and 74, improving operability, and maintaining a standing posture.

  The right end portion of the grip portion 80 overlaps with the bar 79 in a side view. For this reason, when the right end portion is locked to the clamp 81, the retractable rails 73 and 74 are arranged in front of the position where the clamp 81 is provided. Therefore, even if a mechanism (clamp 81) for holding the tiltable rails 73 and 74 in the standing posture is provided on a member that partitions the entrances 46 and 47, the tiltable rails 73 and 74 are placed in the parking portions 36 and 37. The position of the swing center of the retractable rails 73 and 74 can be brought close to the entrances 46 and 47. As a result, even if the retractable rails 73 and 74 are short, their tips can be grounded to the boarding floor 2 when tilted backward.

  In addition, as shown in FIG. 7, you may provide the adjuster 83 in the collapsible rails 73 and 74 via a bracket (not shown) on the web outer surface. For example, the adjuster 83 is formed by fitting a grounding member to the lower end of a rod extending vertically in the grounding posture so as to freely vibrate. Even if the boarding floor 2 is tilted, the grounding member vibrates in response to this, and the rod is held in the vertical posture. Therefore, the tiltable rails 73 and 74 can be prevented from tilting in the grounding posture. If the rod can be vertically expanded and contracted, the tiltable rails 73 and 74 can be further adjusted to have the same vertical height.

  As shown in FIGS. 5, 7 and 8, the fixed rails 71 and 72 extend horizontally on the pallet in a straight line, whereas the tiltable rails 73 and 74 are bent or curved. More specifically, in the standing posture, the base end portion of the tiltable rail extends substantially vertically with respect to the fixed rails 71 and 72, while the tip end portion extends obliquely rearward. For this reason, when the retractable rails 73 and 74 are tilted rearward and the tip ends thereof are grounded, the base ends continuously extend in a straight line with the fixed rails 71 and 72 and the tip ends toward the rear. Head toward the lower entrance floor 2.

  As described above, the fallable rails 73 and 74 are continuous with the fixed rails 71 and 72 in the ground contact posture, but their tip ends extend obliquely, and therefore the height adjustment member 76 is used to drive the road 14 of the pallet 10. The movable rails 73 and 74 can smoothly communicate between the fixed rails 71 and 72 raised and the entrance floor 2 that is substantially flush with the roadway 14. Here, “continuous rail” refers to a state in which the inner and lower surfaces of the flanges of the fixed rails 71 and 72, which are groove-shaped members, and the inner and lower surfaces of the retractable rails 72 and 74 are smoothly continuous. .

  As shown in FIG. 9, the front wheel holding device 75 has a carriage 85 that moves back and forth along the fixed rails 71 and 72 and the retractable rails 73 and 74, and the carriage 85 restrains the front wheels of the motorcycle. There are provided restraining tools 86 and 87 and a lock mechanism 88 for restricting the movement of the carriage 85. Here, for convenience of explanation, it is assumed that the front wheel holding device 75 is not held by the tiltable rails 73 and 74 in the standing posture and is movable at least along the fixed rails 71 and 72. Do.

  The carriage 85 has a pair of left and right movable platforms 89 that cover the groove opening of the rail and extend forward and backward. The outer surface of the flange of the pair of left and right support bases 90 made of channel steel is fixed to the surface opposite to the surface covering the groove opening of the mobile base 89, and the outer surface of the web of the support base 90 faces upward, The bases 89 are connected to each other via a frame 91 fixed to the upper surface of the support base 90.

  A traveling roller 92 is pivotally supported at both front and rear ends of the surface of each moving base 89 that covers the groove opening, and the traveling roller 92 is accommodated in the groove of the rail and rolls on the inner lower surface of the flange. As a result, the carriage 85 can move along the rail. In addition, brackets 93 are erected vertically on the surface covering the groove opening of the movable base 89 from between the front and rear of the traveling rollers 92. The bracket 93 is disposed in a groove of the rail, and two left and right restricting rollers 94 are pivotally supported on the lower surface of the bracket 93 in the front and rear direction. Thereby, even if the cart 85 rattles from side to side, the left and right regulating roller 94 rolls on the inner surface of the rail web, contributing to the smooth movement of the cart 85.

  On the surface that covers the groove opening of the moving table 89, flat plate-like contact plates 89a and 89b that protrude into the groove from both front and rear ends thereof are provided. As shown in FIG. 7, stoppers 95 are fixed to the retractable rails 73 and 74 at the end portions in the grooves. When the retractable rails 73 and 74 are brought into the grounding posture, the fixed rails 71 and 72 and the inner and lower surfaces of the flanges are continuous, so the carriage 85 moves smoothly from the fixed rails 71 and 72 side to the retractable rails 73 and 74 side. be able to. When the carriage 85 continues to move backward, the stopper 95 comes into contact with the rear abutting plate 89a, and the backward movement of the carriage 85 is restricted. A cushion made of a rubber material or a soft resin material is affixed to the front surface of the stopper 95 so that an impact at the time of collision between the contact plate 89a and the stopper 95 is absorbed by the cushion.

  As shown in FIG. 10, a similar stopper 96 is also provided at the front end portions of the fixed rails 71 and 72. However, the stopper 96 can be adjusted in the front-rear direction. Specifically, a plurality of position adjustment holes 97 are formed at equal intervals in the front and rear directions at the front end portions of the upper flanges of the fixed rails 71 and 72. The stopper 96 is made of an angle member, and one flange has bolt holes penetrating at two locations at the same interval as the position adjusting hole 97. Therefore, the stopper 96 can be removed from the fixed rails 71 and 72 by applying this flange to the inner surface of the upper flange of the fixed rails 71 and 72 and aligning the bolt holes with any two of the plurality of position adjusting holes. Can be concluded. At this time, by arranging the other flange at the rear, when the carriage 85 continues to move forward, the front abutting plate 89b (see FIG. 9) abuts on the flange of the stopper 96, and the carriage 85 It is possible to regulate the forward movement of. A cushion similar to that described above is also attached to the stopper 96. Thus, although the movable range of the carriage 85 is determined by the positions of the front and rear stoppers, the movable body 30 can appropriately adjust the movable range according to the size of the motorcycle to be parked.

  As shown in FIG. 9, the frame 91 is made of an endless pipe material, and a pair of left and right lower horizontal portions 91 a extending forward and backward on the upper surface of the support frame 90, and a rear horizontal connecting the rear ends of the lower horizontal portion 91 a to the left and right. Part 91b, a pair of left and right rising parts 91c extending obliquely forward and upward from each front end of lower horizontal part 91a, and a front horizontal part 91d connecting each upper end of rising part 91c to the left and right. In order to increase the rigidity of the bent portion of the frame 91, a strut 98 is bridged between the lower horizontal portion 91a and the rising portion 91c. Further, in the inner region of the frame 91, a portion defined by the rear horizontal portion 91b and each rear end portion of the lower horizontal portion 91a connected thereto, and each front end of the front horizontal portion 91d and the rising portion 91c connected thereto. Flat reinforcing plates 99 and 100 are respectively provided in the portions partitioned by the portions. A pair of left and right eyebolts 101 is fixed to the upper surface of the horizontally disposed reinforcing plate 99, and the motorcycle is tied with a rope passed through the eyebolts 101 to firmly fix the motorcycle to the front wheel holding device 75. It is also possible.

  Here, as shown in FIG. 11, the height adjusting member 76 is a groove-shaped member, and the groove opening is directed in the same manner as the fixed rail 72. A guide rod 102 extending in the front-rear direction is provided at the front end portion in the groove of the height adjusting member 76. The guide rod 102 is formed in a U-shape that is long in the front-rear direction, and connects a pair of front-rear standing parts protruding upward from the inner bottom surface of the flange of the height adjustment member 76 and the tip parts of the standing parts. And a guide portion extending horizontally in the front-rear direction in the groove. On the other hand, a bracket 103 is provided at the upper end of the left rising portion 91 c of the frame 91 so as to protrude forward, and a tension spring 104 is bridged between the guide rod 102 and the bracket 103. A hook having a circular hole is attached to one end of the tension spring 104, and a guide bar 102 is inserted through the hook. The other end of the tension spring 104 is pivotally supported by the bracket 103.

  With this configuration, when the cart 85 is located at the front end of the movable range, the tension spring 104 is in a steady state, and the elastic force of the tension spring 104 does not act on the cart 85. Even if the carriage 85 is moved rearward, the hook moves rearward along the guide rod 102, and thus the state in which this elastic force does not act continues until the hook is caught by the rear end of the guide rod 102. When the carriage 85 is moved rearward after the hook is hooked on the guide rod 102, a resilient force that pulls the carriage 85 forward by the tension spring 104 acts. Thus, when providing the structure for urging | biasing the trolley | bogie 85 ahead, the space in the groove | channel is used effectively by making the height adjustment member 76 into a groove-groove-shaped member. Since the space in the groove is a dead space that is not used to support the carriage 85, it is easy to arrange the urging structure so as to avoid interference with the carriage 85. In addition, the effect which can be show | played at the time of entering / exiting work by urging the trolley | bogie 85 ahead is mentioned later.

  Returning to FIG. 9, the restraints 86 and 87 are attached to the frame 91 so as to be swingable. A rear restraint tool 86 for restraining the rear part of the front wheel is attached to the left and right center part of the rear horizontal part 91b, and a front part restraint tool 87 for restraining the front part of the front wheel is attached to the front horizontal part 91d. Yes. Although the operation of each of the restraining tools 86 and 87 will be described together with a procedure for loading and unloading which will be described later, the configuration and operation of the restraining tools 86 and 87 themselves are known.

  As a reinforcing member, the carriage 85 has a horizontal member 105 that bridges the upper front part of the left and right support bases 90 to the left and right. A lock mechanism 88 is attached to the horizontal member 105 and the movable base 89. Yes. The lock mechanism 88 has a rotating shaft 106 extending in the left-right direction, and both ends of the rotating shaft 106 are rotatably supported by the moving base 89. A swing bracket 107 is fixed to each end portion of the rotating shaft 106 at the left and right inner sides of the moving base 89. A hook body 108 is fixed to the outer surface of the swing bracket 107. The hook body 108 is formed in a block shape and is provided so as to protrude from the swing bracket 107 to the left and right outer sides, and an inverted U-shaped groove 109 having a circular arc shape in cross section is formed on the outer surface thereof. The inner diameter of the inverted U-shaped groove 109 is substantially equal to the outer diameter of the pin 77 described above, and the pin 77 can be fitted into the inverted U-shaped groove 109. An arm 110 is fixed to the left and right central portion of the rotating shaft 106, and a tension spring 111 is bridged between the arm 110 and the horizontal member 105. In a steady state where no external force is applied, the rotary shaft 106 is biased by the tension spring 111 so as to stop at a predetermined rotational angle position, and the opening of the inverted U-shaped groove 109 faces the flange outer surfaces of the fixed rails 71 and 72. The hook body 108 is disposed away from the upper flange outer surface of the fixed rails 71 and 72 so as not to slide on the fixed rails 71 and 72 when the carriage 85 is moved.

  The lock mechanism 88 having such a configuration cooperates with the pins 77 and 112 (see FIGS. 11 and 12) provided on the outer surfaces of the flanges of the fixed rails 71 and 72 so that the carriage 85 is near the front end or the rear end of the movable range. Restrict movement when in the vicinity. Specifically, the hook body 108 is formed with a tapered surface 113 on the outer surface sandwiching the inverted U-shaped groove 109 in the front-rear direction. Referring to FIG. 12, when the carriage 85 moves rearward and rides on the retractable rails 73 and 74, the rear tapered surface 113 of the hook body 108 comes into contact with the pin 77 from the front side, and the hook body 105 contacts the pin 77. Rotate as you ride. This rotation is performed against the urging force of the tension spring 111. When the carriage 85 further moves rearward after the taper surface 113 completely rides on the pin 77, the pin 77 is positioned in the opening of the reverse U-shaped groove 109, and the hook body 108 is moved based on the biasing force of the tension spring 111. It moves backward and the opening of the reverse U-shaped groove 109 faces the flange outer surface. As a result, the half of the pin 77 fits into the inverted U-shaped groove 109, and even if the carriage 85 is moved back and forth in this state, the pin 77 contacts the inner surface of the inverted U-shaped groove 109 and the movement is movable. Regulated near the rear end of the range.

  As described above, the pin 77 also functions as a swing support shaft for the tiltable rails 73 and 74. For this reason, when the pin 77 is fitted in the inverted U-shaped groove 109 of the hook body 108, if the components of the carriage 85 are supported only by the tiltable rails 73 and 74, the carriage 85 The tiltable rails 73 and 74 can be swung in a state where the movement is restricted. That is, referring to FIGS. 7, 8, and 12 together, when the tiltable rails 73 and 74 are swung from the ground posture to the standing posture in this state, the hook body 108 together with the tiltable rails 73 and 74 is pin 77. Rotate around. At this time, the hook body 108 rotates so that the inner surface of the inverted U-shaped groove 109 is guided by the outer surface of the pin 77 and does not interfere with the members on the fixed rails 71 and 72 side. In order to realize this action, the hook body 108 is engaged with the pin 77 so that the center position of the inner surface of the inverted U-shaped groove 109 having an arcuate cross section and the center of the pin 77 substantially coincide with each other. 108 is preferably attached. Even when the retractable rails 73 and 74 are in the standing posture, the state where the pin 77 is fitted in the inverted U-shaped groove 109 is maintained. That is, when the tiltable rails 73 and 74 are in the standing posture, the front wheel holding device 75 can also be in a standing state with respect to the fixed rails 71 and 72.

  As shown in FIG. 11, the pin 112 for restricting the movement of the carriage 85 in the vicinity of the front end of the movable range can be adjusted forward and backward together with the front stopper 96 described above. That is, the pin 112 is welded to the end portion of the flat mounting member 114, and two bolt holes are formed in the mounting member 114 at the same interval as the position adjusting hole 97. Therefore, the bolt hole of the stopper 96 and the bolt hole of the mounting member 114 are communicated with each other via the position adjusting hole 97, and the bolt is inserted therethrough to fasten the stopper 96 and the mounting member 114 together. Thereby, the position which controls the movement of the trolley | bogie 85 according to the change of a movable range can also be changed collectively.

  With respect to the pin 112 as well, when the carriage 85 moves forward in the same manner as described above, the front tapered surface 113 of the hook body 108 comes into contact with the pin 112 from the rear side and rotates so that the hook body 108 rides on the pin 112. . When the taper surface 113 completely climbs onto the pin 112 and the pin 112 is positioned within the opening of the reverse U-shaped groove 109, the hook body 108 moves backward based on the biasing force of the tension spring 111, and the half of the pin 112 is reversed. It fits in the U-shaped groove 109 and the movement of the carriage 85 is restricted near the front end of the movable range.

  And as shown in FIG. 12, the two-wheeled vehicle storage body 30 is provided with the lock release mechanism 114 for releasing the state where the movement of the carriage 85 is restricted. The hook body 108 is provided with a lock release rod 115 for cooperating with the lock release mechanism 114. The unlocking rod 115 is provided on either the left or right hook body 108 (left hook body in this example), and protrudes leftward from the rear portion with respect to the inverted U-shaped groove 109, and the flange outer surfaces of the fixed rails 71 and 72. It extends above.

  The unlocking mechanism 114 has a spindle 117 that is provided on the outer surface of the web of the fixed rail 72 and is rotatably supported by a plurality of brackets 116 arranged in the front-rear direction. As shown in FIG. 5, the axial length of the spindle 117 is substantially equal to the longitudinal length of the fixed rails 71, 72, and is arranged parallel to the front and rear so as to be aligned with the fixed rails 71, 72. At the front end portion and the rear end portion of the spindle 117, flat operation pieces 118 and 119 extending toward the fixed rail 72 are provided.

  As shown in FIG. 12, the rear operation piece 118 is provided on the rear side with respect to the pin 77, and when the pin 77 is fitted in the reverse U-shaped groove 109 of the hook body 108, the reverse U-shaped groove is provided. The lock release rod 115 positioned rearward with respect to 109 is positioned directly above the rear operation piece 118.

  As shown in FIGS. 5 and 11, the front operation piece 119 is long in the front-rear direction corresponding to the region where the position adjustment holes 97 of the fixed rails 71 and 72 are formed. As a result, no matter where the pin 112 is attached in the attachment range, when the pin 112 is fitted in the reverse U-shaped groove 109 of the hook body 108, the lock release rod 115 of the front operation piece 119 It will be located directly above.

  As shown in FIG. 11, a tension spring 120 is bridged between the lower surface of the front end portion of the front operation piece 119 and the fixed rails 71 and 72, thereby the upper surface and the rear operation of the front operation piece 119. The spindle 117 is biased so as to stop at a predetermined rotational angle position so that the upper surface of the piece 118 is positioned below the unlocking rod 115.

  As shown in FIG. 12, a pedal 121 that protrudes to the left on the opposite side of the rear operation piece 118 is provided at the rear end of the spindle 117. When the pedal 121 is depressed by the driver and the spindle 117 rotates, the rear operation piece 118 and the front operation piece 119 swing upward. As a result, the unlocking rod 115 is pushed up by the operation pieces 118 and 119, and the hook body 108 rotates around the pins 77 and 112. As a result, the pins 77 and 112 are detached from the inverted U-shaped groove 109 and the carriage 85 is allowed to slide.

  Hereinafter, the procedure for entering and leaving the motorcycle with respect to the motorcycle housing 30 will be described with reference to the drawings. At the time of warehousing, the lower pallet 10 is raised as described above, the locking portion 53 is unlocked, and the door 48 is fixedly held in an open state by the above-described lock button or the like. The parking space 36 is empty before entering the warehouse, but the retractable rails 73 and 74 are held in a standing posture together with the front wheel holding device 75 when the vehicle is empty. The driver grips the gripping portion 80 that is locked by the clamp 81 at a place immediately inside the entrance 46 and tilts the tiltable rails 73 and 74 in the standing posture together with the front wheel holding device 75, so that the tiltable rail 73, The tip of 74 is grounded. Since this swinging operation can use the weight of the retractable rails 73 and 74, the work load on the driver can be reduced.

  Immediately after the contact posture, the movement of the front wheel holding device 75 is restricted by the cooperation of the lock mechanism 88 and the pin 77. In this state, the driver holds the front wheel of the motorcycle on the restraint of the front wheel holding device 75. As shown in FIG. 7, the restraining tools 86 and 87 are biased so that the receiving portion for receiving the front wheel is directed rearward in a free state where the front wheel is not held. When the front wheel passes over the rear restraint 86, the rear restraint 86 reverses forward and receives the rear part of the front wheel from the rear. When the front wheel hits the front restraint 87, the front restraint 87 also swings and receives the front part of the front wheel from the front. As a result, the front wheel is gripped from the front and the back, and when the front wheel is gripped in this way, the motorcycle can be held in a standing posture. Since the operation of holding the front wheels is performed only by pushing the motorcycle forward while allowing the front wheels to enter the front wheel holding device 75, the burden on the driver can be reduced.

  Next, the state where the movement of the front wheel holding device 75 is restricted is released by depressing the pedal 121, and the motorcycle is further pushed forward in this state. Although the front wheel is held by the front wheel holding device 75 and cannot rotate, the rear wheel can rotate. By this rotation of the rear wheel and the movement of the front wheel holding device 75, the motorcycle can be entered from the doorway 46 into the bicycle parking portion 36. Further, as described above, the retractable rails 73 and 74 are smoothly continuous with the fixed rails 71 and 72 in the ground contact posture, so that the front wheel holding device 75 is smoothly moved. At this time, the rear wheels travel along the left and right center portions of the rails. In this embodiment, the left and right center lines of the rails pass on the roadway of the pallet for mounting a four-wheel vehicle. For this reason, since the boarding floor 2 and the roadway 14 form substantially the same surface and there is almost no step between them, the rear wheel can be mounted on the pallet 10 without increasing the pushing force so much. Is possible. At the time of pushing, the tension spring 104 biases the front wheel holding device 75 forward, and the biasing force of the tension spring 104 assists the pushing of the motorcycle. For this reason, the work burden at the time of a driver | operator's warehousing can be reduced.

  Then, the motorcycle is pushed forward until the movement of the front wheel holding device 75 is restricted by the cooperation of the lock mechanism 88 and the pin 112. When the movement of the front wheel holding device 75 is restricted, it is confirmed that the motorcycle is held in the standing posture, and the vehicle exits rearward from the bicycle parking portion 36 through the doorway 46. Next, the tiltable rails 73 and 74 are returned from the ground contact posture to the standing posture, and the right end portion of the gripping portion 80 is locked to the clamp 81.

  In addition, during the series of operations, the door 48 is held open by the lock button, so that the warehousing operation does not interfere with the door 48. After leaving the parking section 36, the door 48 may be locked in the closed state using the locking section 53, and the lower pallet 10 may be lowered to close the entry / exit section 26.

  The issue procedure is reversed. That is, first, the loading / unloading unit 26 is opened, the lower pallet 10 is lifted, and the locking unit 53 is unlocked. Thereafter, the retractable rails 73 and 74 are placed in the grounding posture, the pedal 121 is depressed, the state where the movement of the front wheel holding device 75 is restricted is released, and the motorcycle is moved rearward in that state. Then, the motorcycle is moved backward until the movement of the front wheel holding device 75 is restricted by the cooperation of the lock mechanism 88 and the pin 77. When the movement of the front wheel holding device 75 is restricted, the motorcycle is further moved rearward, and the holding of the front wheels by the restraining tools 86 and 87 is released. At the time of this rearward movement, the urging force from the tension spring 104 acts on the front wheel holding device 75, but even if the rear wheel side shakes left and right when the motorcycle is moving backward due to inertia, The motorcycle can be easily braked using the urging force, and the motorcycle can be safely withdrawn from the parking portions 36 and 37.

  Then, the retractable rails 73 and 74 are swung together with the front wheel holding device 75 to return to the standing posture. At this time, since the bracket 103 provided on the front wheel holding device 75 falls from the upper side to the lower front side, the length of the tension spring 104 pivotally supported by the bracket 103 is shortened. That is, when the tiltable rails 73 and 74 are swung from the grounding posture to the standing posture, the tiltable rails 73 and 74 and the front wheel holding device 75 are moved in the direction in which the tension spring 104 biases the front wheel holding device 75. The swinging force of the tension spring 104 assists the swinging of the tiltable rails 73 and 74. For this reason, when raising the retractable rails 73 and 74 in this way, it is necessary to swing against its own weight, but since the operation is assisted, it is possible to reduce the work burden when the driver leaves the vehicle. it can.

  When the retractable rails 73 and 74 are in an upright posture together with the front wheel holding device 75 in this way, the unlocking rod of the hook body 105 rotates forward and upward about the pin 77 and the rear end operation piece 118. The vertical distance from is increasing. Therefore, even if the pedal 121 is erroneously operated in this state, the state where the movement of the front wheel holding device 75 is restricted is not released, and the state where the standing posture is held together with the tiltable rails 73 and 74 is maintained.

  Thus, in the two-wheeled vehicle storage body 30 of this embodiment, the rail for guiding the front-and-rear movement of the front wheel holding device 75 is stored in the bicycle parking portions 36 and 37 at the normal time when the storage / removal is not performed. When performing, it has a structure that projects outward from the bicycle parking portions 36 and 37. For this reason, the front wheel holding device 75 can be moved to the outside of the bicycle parking portions 36 and 37 at the time of entering / exiting, and the work posture at the time of entering / exiting does not have to be tight.

  Such a rail structure includes fixed rails 71 and 72 and retractable rails 73 and 74 connected to the ends of the fixed rails 71 and 72 on the doorway 46 and 47 side. The fixed rails 71 and 72 are used to guide the entry of the motorcycle that has started entering the parking portions 36 and 37 through the entrances 46 and 47 until the motorcycles are completely stored in the parking portions 36 and 37. In order to function as a part, the dimension in the front-rear direction is set to be longer than the maximum length of the motorcycle to be parked. On the other hand, the collapsible rails 73 and 74 only have to move the front wheel holding device 75 to the outside of the parking portions 76 and 77, and the dimensions capable of supporting the front wheel holding device 75 are secured. In other words, the retractable rails 73 and 74 only need to have a dimension comparable to the diameter of the front wheel of the motorcycle, and are much shorter than the fixed rails 71 and 72. For this reason, the open space that should be secured outside the two-wheeled vehicle housing 30 in order to project the retractable rails 73 and 74 at the time of loading and unloading can be made much smaller than before.

  FIG. 13 is a modification of the lock release mechanism 164. In the lock release mechanism 164, an extension spindle 166 is rotatably provided on a bracket 165 provided so as to protrude from the web outer surface of the tiltable rails 73 and 74. The front end 167 of the extension spindle 166 is in contact with the upper surface of the pedal 121. The front end portion 167 is bent with respect to the portion supported by the bracket 165 so as to be eccentric to the fixed rail 72 side. At the rear end portion of the extension spindle 166, a plate-like extension side pedal 168 that extends to the opposite side of the fixed rail 72 is provided in the same manner as the pedal 121.

  When the extension pedal 168 is depressed, the extension spindle 166 rotates. Since the front end portion 167 rotates eccentrically, the pedal 121 is pushed downward by the front end portion 167. Thus, the state where the movement of the front wheel holding device 75 by the lock mechanism 88 is restricted can be released in the same manner as described above. When the retractable rail is brought into the grounding posture, the extension side pedal 167 is positioned outside the bicycle parking portions 36 and 37. Therefore, the unlocking operation can be performed outside the bicycle parking portions 36 and 37, and the workability of warehousing is improved.

  Although the embodiment of the present invention has been described so far, the above configuration can be appropriately changed within the scope of the present invention. The multistage elevating type parking apparatus is not limited to the upper and lower two steps and the left and right three rows, and the number of steps and the number of rows may be changed. Further, the mechanical parking device according to the present invention includes any one of an elevator type, a vertical circulation type, a box-type circulation type, a horizontal circulation type, a circular circulation type, a plane reciprocation type, and a vertical / horizontal puzzle movement type, in addition to a multistage lifting type. The present invention can also be suitably applied to a parking device. Further, the present invention is not limited to the four-wheeled and two-wheeled vehicle mixed type, and can be suitably applied to a mechanical parking device dedicated to two-wheeled vehicles.

  The present invention reduces the burden on the driver when entering and leaving the motorcycle, can work safely, and has the effect of being able to reduce the open space to be secured outside when entering and leaving, It is advantageous to apply the present invention to a four-wheeled and two-wheeled mechanical parking device and a two-wheeled mechanical parking device.

DESCRIPTION OF SYMBOLS 1 Bicycle parking device 9, 10 Pallet 30 Two-wheeled vehicle housing 31 Box 46, 47 Entrance 71, 72 Fixed rail 73, 74 Foldable rail 75 Front wheel holding device 77 Pin (1st control part)
88 Locking mechanism (first regulating part, second regulating part)
112 pin (2nd restriction part)
114,164 Unlocking mechanism (release part)

Claims (7)

Forming a bicycle parking part for storing the two-wheeled vehicle and having a door with an entrance to the bicycle parking part;
A fixed rail extending along the entry direction of the motorcycle at the bottom of the box,
A collapsible rail connected to an end of the fixed rail on the doorway side;
A front wheel holding portion capable of holding a front wheel of a motorcycle,
The collapsible rail can be tilted between a standing position standing up from the fixed rail and a grounding position whose tip is grounded to the outside with respect to the entrance / exit, and the entry is made when the grounding position is in the grounding position. Continuous with the fixed rail along the direction,
The front wheel holding part is slidably movable in the approach direction by being guided by the fixed rail and the collapsible rail that are continuous with each other when the collapsible rail is in the grounding position for loading and unloading. The motorcycle enclosure.   The two-wheeled vehicle storage body according to claim 1, wherein the retractable rail is shorter than the fixed rail.   A first restricting portion for restricting the sliding movement of the front wheel holding portion on the retractable rail; and a releasing portion for releasing the state in which the sliding movement of the front wheel holding portion is restricted by the first restricting portion. The two-wheeled vehicle storage body according to claim 1 or 2, wherein   The two-wheeled vehicle storage body according to claim 3, further comprising a second restricting portion that restricts sliding movement of the front wheel holding portion at an end of the fixed rail in the approach direction.   5. The two-wheeled vehicle storage body according to claim 4, wherein the state in which sliding movement of the front wheel holding portion is restricted by the second restricting portion can be released by the operation of the releasing portion.   The two-wheeled vehicle storage body according to any one of claims 1 to 5, wherein a bottom portion of the box is constituted by a pallet for mounting a four-wheeled vehicle.   A mechanical parking apparatus comprising the two-wheeled vehicle storage body according to any one of claims 1 to 6.

Images