JPH07279464A - Multistory parking device - Google Patents

Abstract

PURPOSE:To install a multistory parking device in a minimum space, by fitting a pair of first posts on the installation base so as to be rotatable at one end thereof and also fitting a pair of second posts on the installation base separated from the first posts by a certain distance, so as to be rotatable at one end thereof and further, fitting a driving means at the other end of the first and second posts and providing a locking device through a driving means. CONSTITUTION:When a car 38 is taken in and out of the state that a car-loading base 16 is raised and almost horizontally supported, a hydraulic cylinder 50 is contracted and a lock plate 52 is rotated forward by the pin 64 of a connection plate 54 to release the egagement of the lock groove 60 of the lock plate 52 and the lock pin 58. When the hydraulic cylinder 50 is contracted further, the first post 12 is rotated forward by the hydraulic cylinder 50 and it falls down so as to be folded and superposed on the installation base 10. As a result, a car can be taken in and out of the car-loading base 16. After the car has been completely taken in or out of the car- loading base 16, when the hydraulic cylinder 50 is gradually stretched from the contracted state, the second post 14 connected through the car-loading base 16 is also rotatably erected in accordance with the erected motion of the first post 12 and hence, the car-loading base 16 is kept almost horizontal.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a three-dimensional parking system, and more particularly to an improvement of a three-dimensional parking system capable of parking a vehicle at a predetermined height position.

[0002]

2. Description of the Related Art Generally, in an area where a sufficient parking space is not available, a vehicle can be parked while making effective use of the ground itself. Therefore, it is not a method of parking a plurality of vehicles side by side on the ground. A three-dimensional parking device that can keep a vehicle in a space of a predetermined height is used.

[0003] Such a conventional three-dimensional parking apparatus usually uses a vehicle-mounted stand that is vertically moved up and down. The vehicle is placed with the vehicle-mounted stand lowered to the ground position, and the vehicle-mounted stand is raised. By doing so, a space is formed on the lower side.

Further, another vehicle is parked below the vehicle-mounted table on which the vehicle is placed.

[0005]

In the conventional three-dimensional parking apparatus described above, when the vehicle-mounted table is lowered, the vehicle-mounted table covers the entire ground in the parking area. Therefore, in the conventional vertically elevating type parking device, when the vehicle is parked on the ground, the vehicle is once taken out of the parking space, and then the vehicle-mounted stand is lowered.
It is necessary to raise the vehicle amount with the vehicle mounted, and again to move the vehicle on the ground below the vehicle mounting table, and every time the vehicle on / off the vehicle mounting table, the vehicle below the vehicle mounting table must be moved. There was a problem that it was annoying.

[0006] As described above, in order to move the vehicle below the in-vehicle mount every time the vehicle is placed in and out of the in-vehicle mount, the user must have keys for both the vertically installed vehicles. However, there is a problem that it is inconvenient to use.

The present invention has been made in view of the above conventional problems, and an object thereof is to allow the upper vehicle to be taken in and out while the vehicle is stored in the lower space with a minimum space. , To provide a three-dimensional parking device that is convenient to use.

[0008]

In order to achieve the above object, a first aspect of the present invention is to provide a pair of installation bases that are installed substantially parallel to each other on the ground with a spacing wider than the vehicle width of a parked vehicle, and the pair of installation bases. A pair of first struts whose one ends are rotatably attached to corresponding positions of the installation base, and the first struts whose one ends are rotatably attached to the pair of installation base corresponding positions separated from the first struts by a predetermined distance. A pair of longer second pillars, a vehicle-mounted stand on the upper surface of which a vehicle can be mounted so that the second pillars are rotatably attached to the other ends of the first and second pillars with a predetermined space open below. By tilting the first support column on the installation base in a folded state and erecting at a larger angle than in the vertical state, the in-vehicle mount is tilted with a space left below to ground one end on the ground. And leave it in a horizontal position with a space left at the bottom. An upper part is rotatably attached to the driving means and the first support, is connected to the driving means through a long hole, and is engaged with a lock pin attached to the installation base to maintain the standing state of the first support. And a lock device having a lock plate for engaging the lock pin with the lock pin under its own weight.

In a second aspect of the invention, instead of the locking device,
An upper part is rotatably attached to the first support column, is rotatably connected to the driving means, and is provided with a lock plate having a lock groove that engages with a stopper plate attached to the installation base, and the lock groove and the stopper plate are , The first
It is characterized in that it is formed so as to have a curvature along a rotation locus around the lock plate mounting position on the column.

A third aspect of the invention is characterized in that the on-vehicle mount is formed so that the upper surface is recessed from both ends to the center.

A fourth aspect of the present invention is characterized in that one end of the on-vehicle mount is formed in a rising shape, and a slide plate for advertisement can be inserted into the rising end.

[0012]

According to the first aspect of the present invention, the pair of first support columns and the pair of second support columns longer than the pair of first support columns support the vehicle-mounted table, and the pair of first support columns are supported. By folding it on the installation base by driving means, the second
With the upper end of the pillar moving the same amount of momentum as the upper end of the first pillar, even if the first pillar is completely folded on the installation base, the second pillar maintains the inclined state at an intermediate position, As a result, the on-vehicle mount tilts with a space left below, and one end of the mount rests on the ground.

Therefore, it is possible to move the vehicle in and out of the on-vehicle table with the vehicle inserted below the on-vehicle table, and it is troublesome to move the vehicle below the vehicle on and off the vehicle table. It becomes possible to eliminate the inconvenience and to avoid inconvenience in use, and moreover, it becomes possible to perform the three-dimensional parking in the minimum space.

Further, the first support column is erected at a larger angle than that in the vertical state by the driving means, and the lock groove of the lock plate is engaged with the lock pin of the installation base by its own weight to stabilize the erected state of the first support column. In this state, the vehicle can be maintained in such a state that it can be stably supported in a state where the vehicle is stored on the vehicle-mounted table.

According to the second aspect of the invention, the lock groove of the lock plate is engaged with the stopper plate attached to the installation base by the driving means, so that the number of parts can be reduced and a reliable engagement state can be obtained. It will be possible.

According to the third aspect of the invention, the upper surface of the vehicle-mounted table is formed so as to be recessed from both ends to the center.
It is possible to prevent the muffler of the vehicle from coming into contact with the ground and being damaged when the vehicle is taken in and out of the vehicle-mounted table.

According to the fourth aspect of the present invention, one end of the vehicle-mounted table is formed in a rising shape, and the slide plate for advertisement can be inserted into the one end, whereby the parking device can have the advertisement function. Become.

[0018]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT A preferred embodiment of the present invention will be described in detail below with reference to the drawings.

1 and 2 are views showing a three-dimensional parking apparatus according to an embodiment of the present invention.

This three-dimensional parking system includes an installation base 10 and
The first support column 12, the second support column 14, the vehicle-mounted stand 16, the drive unit 18, and the lock device 20.

A pair of the installation bases 10 are installed on the ground 24 in a substantially wider space than the vehicle width of the parked vehicle 22. In addition, a first strut mounting portion 26 and a second strut mounting portion 28 are formed so as to project near the central portion of the upper surface and the rear end portion of these installation bases 10. Further, a slide base 29 is attached to the rear end portion of the installation base 10, and the slide base 29 is expanded and contracted so that the entire length of the installation base 10 can be adjusted.

The first support column 12 is composed of a pair of first support column mounting portions 26 formed on the pair of installation bases 10 each having a lower end rotatably mounted via a shaft 30. In addition, the bracket portion 3 for mounting the lock device 20 protruding rearward is provided below the pair of first columns 12.
2 is formed. Further, reinforcing ribs 34 are attached from the bracket portion 32 of the first support column 12 to the vicinity of the upper end portion so that the first support column 12 is reinforced.

The second column 14 is attached to a second column attachment portion 28 formed at the rear end position of each installation base 10 so that its lower end is rotatable about a shaft 36, and is spaced apart from the first column 12 by a predetermined distance. It is in a state. Further, the second support column 14 is formed to be longer than the length of the first support column 12. The length of the second support column 14 is such that the rear end of the vehicle-mounted stand 16 does not contact the vehicle 22 when the vehicle 22 is installed between the installation bases 10.

The vehicle-mounted table 16 allows the vehicle 38 to be placed on the upper surface 44 while leaving a space for installing the vehicle 22 below, and the shaft 40 is provided at the upper ends of the first support column 12 and the second support column 14. , 42 so as to be rotatable and supported in a substantially horizontal state as shown in FIG. 1 and an inclined grounded state as shown in FIG.

Further, the upper surface 44 of the vehicle-mounted stand 16 is formed in a curved surface concave from both ends to the center, and the muffler 43 of the vehicle 38 when the vehicle 38 is taken in and out of the installation base 10 in the inclined ground contact state. The ground 24 is prevented from coming into contact and being damaged.

Further, the rear end portion of the installation base 10 is bent and formed in a rising shape, and an inserting portion 46 extending in the vertical direction is formed at the rear end of the rising shape.
A slide plate 48 for advertisement can be inserted into the vehicle-mounted table 16 so as to have an advertisement function.

The drive means 18 rotatably mounts one end of the hydraulic cylinder 50 near the front end of each installation base 10,
By rotatably connecting the other end of the hydraulic cylinder 50 to the bracket portion 32 of the first support column via the lock device 20, the first support column 12 is folded over the grounded base 10 in a folded state, and is in a vertical state. It is in a state in which it is tilted rearward by an angle θ and stands up.

In this case, the second support 1 is more than the first support 12.
Since 4 is long, the amount of movement of the upper end of the first support column 12 and the amount of movement of the upper end of the second support column 14 in the state in which the first support column 12 is folded up on the installation base 10 from the upright state. Are equal to each other, the second support columns 14 do not fold on the installation base 10 and stop in an inclined state at a mid-rotation position, and as a result, the vehicle mounted on the upper ends of the first support columns 12 and the second support columns 14 is mounted. The front end of the mounting table 16 is in contact with the ground 24, the rear end of the mounting table 16 is lifted by the second support column 14, and is stopped in a floating state.

The lock device 20 includes a lock plate 52.
And a connecting plate 54.

An upper part of the lock plate 52 is attached to the rear end position of the bracket portion 32 of the first support column 12 so as to be rotatable around a shaft 56, and a lower end part of the lock plate 52 is attached to the first support column attachment part 26 of the installation base 10. A lock groove 60 that engages with the protruding lock pin 58 is formed. Further, in the middle portion of the lock plate 52, a substantially triangular elongated hole 62 whose upper side is widened is formed.

The connecting plate 54 is the lock plate 52.
Of the hydraulic cylinder 50 is rotatably and slidably attached to the long hole 62 of the hydraulic cylinder 50 via a pin 64, and is rotatably and slidably connected to the other end of the hydraulic cylinder 50 via a long hole 66 formed in the connecting plate 54. Has been done.

Therefore, the first support 12 is installed on the base 10
When the hydraulic cylinder 50 is extended from the state in which the hydraulic cylinder 50 is folded and folded up, the lock plate 5 is pulled from the connecting plate 54.
The force in the standing direction is transmitted to the first support column 12 via 2 and the lock plate 52 engages with the pin 64 of the connection plate 54 from the vertical standing state of the first support column 12 to the rearward inclination of the angle θ. The lower portion of the lock plate 52 moves rearward due to the expanded portion of the elongated hole 62, and its lock groove 60 engages with the lock pin 58 by its own weight. Immediately after that, the lock groove 60 is moved by the force of the hydraulic cylinder 50. Will be reliably engaged with. Further, from the engaged state of the lock groove 60 to the lock pin 58,
The contraction of the lock plate 5
Since 2 is pulled forward, engagement of the lock groove 60 with the lock pin 58 is released, and the first support column 12 falls forward.

Next, the operating state of the three-dimensional parking apparatus of this embodiment will be described.

First, as shown in FIG. 1, when the vehicle-mounted stand 16 is raised and is supported substantially horizontally, the lock groove 60 of the lock plate 52 is securely engaged with the lock pin 58. In addition, since the first support column 12 and the second support column 14 are tilted rearward from the vertical state by the angle θ, stable support is provided even when the vehicle 38 is mounted on the vehicle-mounted stand 16. You can
Even if the hydraulic cylinder 50 is not operated, it is in a state where sufficient fall prevention can be performed.

From this state, the vehicle 3 is mounted on the vehicle-mounted stand 16.
When inserting or removing 8, the hydraulic cylinder 50 is contracted, and the lock plate 52 is rotated forward by the pin 64 of the connecting plate 54 to release the engagement between the lock groove 60 of the lock plate 52 and the lock pin 58. Then, when the hydraulic cylinder 50 is further contracted, the first support column 12 is rotated forward by the hydraulic cylinder 50 and is folded down on the installation base 10 as shown in FIG. In this case, with the rotation of the first support column 12, the second support column 14 connected to the first support column 12 via the on-vehicle mount 16 also moves by the same momentum as that of the first support column 12 and is in the middle inclined state. Will stop at. As a result, the on-vehicle mount 16 is inclined with a space for storing the vehicle 38 at the bottom left, and the front end is grounded to the ground 24. With the vehicle 38 below the on-car mount 16, the on-vehicle mount 16 is mounted. 16
The vehicle can be put in and taken out from the vehicle-mounted stand 16
It is possible to eliminate the inconvenience of moving the lower vehicle 38 every time the upper vehicle 38 is taken in and out, and it is not necessary to possess keys for two vehicles, and it is possible to avoid inconvenience in use. Also, the parking space will be minimized.

Further, when the vehicle 22 is put in and taken out of the vehicle-mounted table 16, the upper surface 44 of the vehicle-mounted table 16 is formed into a curved surface which is recessed from both ends to the center, so that the vehicle 22 is not steeply inclined, It is possible to prevent the muffler 43 from being damaged without coming into contact with the ground.

Next, after the vehicle 22 has been put in and taken out of the vehicle-mounted table 16, the vehicle-mounted table 16 is raised so that the vehicle 22 on the vehicle-mounted table 16 is supported above.

In this case, by extending the hydraulic cylinder 50 from the contracted state shown in FIG. 2, the first support column 12 is raised with the connecting plate 54 engaged with the lock plate 52, When one column 12 exceeds the vertical state and tries to rotate further from there,
Since the rearward tilting speed of the first support column 12 is faster than the extension speed of the hydraulic cylinder 50, the connection plate 54 and the lock plate 52 are disengaged from each other by the long hole 62, and the lock plate 52 is conditioned by its own weight. It will rotate backward while hanging down with and will be engaged with the lock pin 58.
After that, when the extension speed of the hydraulic cylinder 50 catches up with the rearward tilting speed of the first support column 12, the lock plate 52 is pressed rearward through the connecting plate 54, and the lock groove 60 is securely engaged with the lock pin 58. Will be done. Along with the upright movement of the first support column 12, the second support column 14 connected via the vehicle-mounted stand 16 is also rotated and raised, and the vehicle-mounted stand 16 is maintained in a substantially horizontal state as shown in FIG. It will be.

Then, in this state, if the slide plate 48 for advertisement is inserted into the insertion portion 46 formed at the rear end portion of the vehicle-mounted stand 16, the advertisement can be made in a state where it can be easily seen from the outside. Become.

FIG. 3 shows a locking device 70 according to another embodiment of the present invention.

In this lock device 70, an end portion of a hydraulic cylinder 80 is directly rotatable on a lock plate 78 having an upper portion attached to a bracket portion 74 formed on the lower portion of the first support column 72 so as to be rotatable around a shaft 76. The lock groove 82 formed at the lower rear end of the lock plate 78 is engaged with the stopper plate 86 attached to the installation base 84.

The lock groove 82 and the stopper plate 86 are formed so as to have a curvature along a rotation locus around the shaft 76, which is the position where the lock plate 78 is attached to the first support column 72.

From the standing state shown by the solid line in FIG.
By contracting the hydraulic cylinder 80, the hydraulic cylinder 80 directly rotates the lock plate 78 forward, releases the engagement of the lock groove 82 with the stopper plate 86, and then rotates the first support column 72 forward. Installation base 8
When the hydraulic cylinder 80 is extended from this folded state while being folded down on the upper side of FIG. 4, the first support column 72 starts to stand up through the lock plate 78, and the extension speed of the hydraulic cylinder 80 from the vertical state to the rear side. Than first
Since the tilting speed of the column 72 to the rear becomes faster, the lock plate 78 is pulled by the hydraulic cylinder 80, the lock plate 78 rotates forward, and the lock groove 82 of the lock plate 78 becomes the stopper plate 86.
When the extension speed of the hydraulic cylinder 80 catches up, the lock plate 78 is rotated rearward by the hydraulic cylinder 80, and the lock groove 82 of the lock plate 78 is surely attached to the stopper plate 86. To maintain the upright state. The rotation range of the lock plate 78 is limited by the positioning pins 88 formed on both sides.

As described above, by directly connecting the hydraulic cylinder 80 and the first support column 72 via the lock plate 78, it is possible to reduce the number of parts and obtain a reliable engagement state.

Other constitutions and functions are the same as those in the above-mentioned embodiment, and the explanation thereof will be omitted.

FIG. 4 shows an on-vehicle mount according to another embodiment of the present invention.

In this vehicle-mounted stand 90, front and rear two flat upper surface members 92, 94 are connected in a V shape so that the central portion is recessed to form an upper surface 96, which prevents the muffler from being grounded when the vehicle is taken in and out. I am trying to do it.

The other structures and operations are the same as those in the above-mentioned embodiment, and the description thereof will be omitted.

The present invention is not limited to the above-mentioned embodiments, but various modifications can be made within the scope of the gist of the present invention.

For example, although the case where the hydraulic cylinder is used as the driving means has been described, a driving means such as an electric cylinder or an air cylinder can also be used.

[0051]

As described above, according to the first aspect of the present invention, the on-vehicle mount is supported by the pair of first support columns and the pair of second support columns longer than the pair of first support columns. , The first support is placed on the installation base in a state where the upper end of the second support is moved by the same momentum as the upper end of the first support by tilting the pair of the first support on the installation base by driving means. Even when the second support is completely folded, the second support column maintains a tilted state at an intermediate position, and as a result, the vehicle-mounted stand tilts with a space left underneath and one end is installed on the ground. Become. Therefore, the vehicle can be put in and taken out of the on-vehicle mount while the vehicle is put under the on-car mount, eliminating the annoyance of moving the lower vehicle every time the vehicle is put on and taken off from the on-car mount, and It is possible to eliminate inconvenience in use, and moreover, it is possible to perform three-dimensional parking in a minimum space.

Further, the first supporting column is erected at a larger angle than that in the vertical state by the driving means, and the lock groove of the lock plate is engaged with the lock pin of the installation base by its own weight, thereby stabilizing the erection state of the first supporting column. It has an effect that it can be maintained in a stable state and can be stably supported in a state where the vehicle is stored on the vehicle-mounted table.

According to the second aspect of the invention, the lock groove of the lock plate is engaged with the stopper plate attached to the installation base by the driving means, so that the number of parts can be reduced and a reliable engagement state can be obtained. The effect is that you can do it.

According to the third aspect of the invention, the upper surface of the vehicle-mounted table is formed in a recessed state by hanging it from both ends to the center.
There is an effect that it is possible to prevent the muffler of the vehicle from coming into contact with the ground and being damaged when the vehicle is taken in and out of the vehicle-mounted table.

According to the fourth invention, one end of the vehicle-mounted table is formed in a rising shape, and the slide plate for advertisement can be inserted into the one end, whereby the parking device can have the advertisement function. effective.

[Brief description of drawings]

FIG. 1 is a side view showing a state where a vehicle-mounted stand is raised in a three-dimensional parking apparatus according to an embodiment of the present invention.

FIG. 2 is a side view showing a state in which the vehicle-mounted table is lowered and grounded from the state of FIG.

FIG. 3 is a partial side view showing another embodiment of the lock device in the three-dimensional parking device.

FIG. 4 is a side view showing a state of a vehicle-mounted stand according to another embodiment of the three-dimensional parking apparatus.

[Explanation of symbols]

 10,84 Installation base 12,72 First strut 14 Second strut 16,90 In-vehicle mount 18 Drive means 20,70 Lock device 22,38 Vehicle 44,96 Upper surface 46 Insert portion 48 Sliding plate 52,78 Lock plate 58 Lock pin 60 Lock groove 62,66 Long hole

Claims (4)

[Claims] 1. A pair of installation bases installed on the ground substantially parallel to each other with a space wider than the width of a parked vehicle, and a pair of first installation bases having one end rotatably attached to corresponding positions of the pair of installation bases. One strut, a pair of second strut longer than the first strut with one end rotatably attached to the pair of installation base corresponding positions spaced apart from the first strut by a predetermined distance, and a predetermined space is opened below An in-vehicle mount table that is rotatably attached to the other ends of the first and second columns in a state where the vehicle can be placed on the upper surface, and the first column is folded over on the installation base in a folded state, and , Driven by standing up at a larger angle than in the vertical state so that the vehicle-mounted stand is tilted with a space left underneath to ground one end to the ground and horizontal with a space left underneath Means, and the upper part is rotatably attached to the first column And has a lock groove at the lower part, which is connected to the drive means through an elongated hole and which engages with a lock pin attached to the installation base to maintain the standing state of the first support column. A lock device having a lock plate to be engaged with the lock pin, and a three-dimensional parking device. 2. The locking mechanism according to claim 1, wherein an upper portion is rotatably attached to the first support column, rotatably connected to the driving means, and engaged with a stopper plate attached to the installation base. A lock plate having a lock groove for locking, wherein the lock groove and the stopper plate are formed so as to have a curvature along a rotation locus about the lock plate mounting position on the first support column. Three-dimensional parking device. 3. The three-dimensional parking apparatus according to claim 1, wherein the vehicle-mounted table has a top surface that is recessed from both ends to the center. 4. The three-dimensional parking apparatus according to claim 1, wherein one end of the vehicle-mounted stand is formed in a rising shape, and a slide plate for advertisement can be inserted into the one end of the rising shape.