JPH07259367A - Multistory parking equipment - Google Patents

Abstract

PURPOSE:To select a lifting gear for lifting and lowering parked cars from a plurality of devices. CONSTITUTION:A multistory parking equipment consists of a pallet 2, on which a car P is loaded, and a bearer 1 bearing the pallet 2 in a freely vertically movable manner. A lifting-lowering mechanism Q has a drive mechanism Q1 using the driving wheel P1 of the car P placed on the pallet 2 as motive force and an electrically driven mechanism Q2 employing an electric motor 3 as motive force. The drive mechanism Q1 uses a drive roller 20 turned by the driving wheel P1. A long-sized bolt is rotated by the electric motor 3 in the electrically driven mechanism Q2, and the pallet 2 is lifted and lowered freely along the long-sized bolt 13. A manpower mechanism Q3 revolving the long-sized bolt 13 through a bevel gear 4 turned by manpower is mounted.

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 apparatus for parking in two upper and lower tiers, and more particularly, a three-dimensional parking apparatus capable of selectively using an elevating device for raising and lowering a vehicle in an upper tier from a plurality of devices. It is about.

[0002]

2. Description of the Related Art Conventionally, as an apparatus of this type, Japanese Patent Laid-Open No. 63-1
There is a garage described in No. 51766. According to this device, by vertically lifting the vehicle, the device can be parked in two upper and lower stages. Then, when the upper stage is moved up and down, the drive wheels of the parked vehicle are used to operate the hydraulic cylinder, the pulley, and the like.

[0003]

However, the conventional parking apparatus using the drive wheels of the vehicle has a disadvantage in use because only the drive wheels are used as the lifting device.

That is, the roller rotated by the drive wheel is set at a fixed position of the parking device, and the vehicle to be parked must install the drive wheel of the vehicle in accordance with the position of the roller. . However, the drive wheels of the vehicle are FR, FF, and
The position of the drive wheels is different, such as in 4WD vehicles.

Therefore, in order to install the drive wheels on the rollers which are set at the fixed positions of the parking device, it is determined depending on the drive type of the vehicle whether the vehicle is going forward or backward. However, the land for which the multilevel parking lot is to be used is generally small, and the direction in which the vehicle is taken in and out of the parking lot is often restricted. Therefore, in a multi-story parking system in which the direction in which the vehicle is taken in and out is also restricted depending on the drive type of the vehicle, it is often inconvenient.

Further, among the drive types of vehicles, the full-time 4WD is a type in which four wheels are always driven, so that the conventional multi-level parking apparatus having only one roller parks a vehicle of this type. It had the drawback that it could not be done.

Therefore, the present invention was created to eliminate the above-described inconvenience, and an object of the present invention is to provide a multi-level parking apparatus in which an elevating device can be selected in addition to the drive wheels of a parked vehicle.

[0008]

In order to achieve the above-mentioned object, the present invention comprises a pallet 2 on which a vehicle P is placed, and a support 1 which supports the pallet 2 so as to be lifted and lowered.
The support 1 includes a vertical support arm 10 and a support arm 10
The guide arm 11 is connected to the guide arm 11 while being inclined, and the slide arm 12 is slidably mounted on the guide arm 11. Then, the pallet 2 is connected to the slide arm 12 so that the vehicle P can be moved up and down along the guide arm 11. The lifting mechanism Q includes a drive mechanism Q1 driven by the drive wheels P1 of the vehicle P mounted on the pallet 2 and an electric mechanism Q2 driven by the electric motor 3.

In the drive mechanism Q1, the drive roller 20 rotated by the drive wheel P1 is provided on the pallet 2, and the worm gear 14 is movably screwed to the long bolt 13 arranged along the guide arm 11. The rotation of 20 is interlocked with the worm gear 14 via the chain 21 and the sprocket 22 mounted on the pallet 2.

On the other hand, the electric mechanism Q2 includes a guide arm 11
A worm gear 14 screwed movably along the long bolt 13 by rotating the long bolt by an electric motor 3 connected to the long bolt 13 arranged along the bevel gear 4.
The pallet 2 can be moved up and down via the.

Further, the elevating mechanism Q rotates the long bolt 13 via the bevel gear 4 which is rotated manually, and the long bolt 13 is rotated.
A means for solving the problem is provided with a human power mechanism Q3 that allows the pallet 2 to be lifted and lowered through a worm gear 14 that is movably screwed along.

[0012]

According to the first means of the present invention, the pallet 2 on which the vehicle P is placed moves up and down along with the slide arm 12 along the guide arm 11.

The second means is a drive mechanism Q1 for raising and lowering the pallet 2 by using the drive wheel P1. The drive wheel P1 serves as a driving force to rotate the drive roller 20, and this rotational movement causes the chain 21 to move. And the worm gear 14 via the sprocket 22. Then, the worm gear 14 moves the long bolts 13 arranged along the guide arm 11 to raise and lower the pallet 2 on which the vehicle P is placed.

On the other hand, the third means is an electric mechanism Q2 that raises and lowers the pallet 2 by using the electric motor 3, and the rotation of the electric motor 3 rotates the long bolt 13. Then, the pallet 2 moves via the worm gear 14 that moves along the long bolt 13.

Further, the fourth means uses a human power mechanism Q3, and rotates the long bolt 13 via a bevel gear 4 which rotates by human power. The pallet 2 moves via the worm gear 14 that moves along the long bolt 13.

[0016]

Embodiments of the present invention will be described below with reference to the drawings.

In the figure, reference numeral 1 is a support, which is a drive mechanism Q1 driven by drive wheels P1 of a vehicle P.
By selectively using an electric mechanism Q2 driven by an electric motor 3 and the electric motor 3, the pallet 2 on which the vehicle P is mounted is supported so as to be vertically movable.

At this time, the support 1 is composed of a vertical support arm 10, a guide arm 11 connected to the support arm 10 while being inclined, and a slide arm 12 slidably mounted on the guide arm 11. The illustrated slide arm 12 is externally fitted to the guide arm 11, and the moving roller 12A is provided between the guide arm 11 and the slide arm 12.
Is interposed (see FIGS. 2 and 4). By connecting the pallet 2 to the slide arm 12, the vehicle P is moved up and down along with the slide arm 12 along the guide arm 11. At this time, a reinforcing arm 15 may be provided between the pallet 2 and the slide arm 12 in order to increase the connection strength between the pallet 2 and the slide arm 12 (see FIG. 6).

The drive mechanism Q1 driven by the drive wheels P1 of the vehicle P is a drive roller 20 rotated by the drive wheels P1.
Are provided on the pallet 2. The drive roller 20 shown in the figure connects a pair of rollers 20A, which are in contact with the front and rear of the drive wheel P1, with a synchronization chain 20B (see FIG. 3). Then, the worm gear 14 is movably screwed to the long bolt 13 arranged along the guide arm 11, and the drive roller 20
The rotation of the worm is interlocked with the worm gear 14 via the chain 21 and the sprocket 22 mounted on the pallet 2 (see FIG. 2).
reference). At this time, the sprocket 22 and the worm gear 1
4 is housed in a gear box 23 provided between the slide arm 12 and the pallet 2 (see FIG. 4).
A stair 16 and a handrail 17 are attached to the guide arm 11 and are used for the movement of a driver who gets on and off the vehicle P on the raised pallet 2.

Further, the electric mechanism Q2 having the electric motor 3 as a driving force is connected to the long bolt 13 arranged along the guide arm 11 via the bevel gear 4.
The pallet 2 can be moved up and down via a worm gear 14 that is screwed so as to be movable along the long bolt 13 (see FIG. 5). At this time, the electric motor 3 and the bevel gear 4 are interlocked by the sprocket 5 or the pulley and the chain 6 or the V belt.

Further, in the one using the human power mechanism Q3, the long bolt 13 is rotated via the bevel gear 4 which is rotated by human power. The pallet 2 moves through the worm gear 14 that moves along the long bolt 13 (see FIG. 5). In the illustrated example, a worm gear 8 that is rotated by a pedal 7 for human power is provided, and a mechanism that rotates the bevel gear 4 via a tuning connection shaft 9 is adopted.
The bevel gear 4 has a universal joint 2
It is connected to the long bolt 13 via 4 (see FIG. 2).
The human power mechanism Q3 can be used instead of the exercise bike, and a secondary effect such as physical strength enhancement can be obtained.

[0022]

The present invention achieves the original object by being configured as described above.

That is, according to claims 1 to 4, the vehicle P
It is possible to select and use the elevating and lowering of the pallet 2 on which is mounted from a plurality of elevating and lowering mechanisms Q. For this reason, even if the direction in which the vehicle is taken in and out is restricted, it is possible to easily cope with the situation by selecting the lifting mechanism Q.

According to claim 3, full-time 4WD
Even when the drive mechanism Q1 that uses the driving force of the drive wheels P1 cannot be used like the vehicle P of the type, the electric mechanism Q2 can be used to move up and down.

Further, according to the fourth aspect, the vehicle P can be freely moved up and down by human power, so that it can be used even when the drive mechanism Q1 or the electric mechanism Q2 cannot be used.

As described above, according to the present invention, various industrially beneficial effects can be obtained such that the lifting device can be selected in addition to the drive wheels of the parked vehicle.

[Brief description of drawings]

FIG. 1 is a side view showing an embodiment of the present invention.

FIG. 2 is a side view of an essential part showing the lifting mechanism of the present invention.

FIG. 3 is a plan view of an essential part showing the lifting mechanism of the present invention.

FIG. 4 is a sectional view showing a connecting portion of a pallet, a guide arm and a slide arm.

FIG. 5 is a plan view of an essential part of the present invention.

FIG. 6 is a front view showing another embodiment of the pallet and the slide arm.

[Explanation of symbols]

 P vehicle P1 drive wheel Q lifting mechanism Q1 drive mechanism Q2 electric mechanism Q3 human power mechanism 1 support 2 pallet 3 electric motor 4 bevel gear 5 sprocket 6 chain 7 pedal 8 worm gear 9 tuning connection shaft 10 support arm 11 guide arm 12 slide arm 12A movement Roller 13 Long bolt 14 Worm gear 15 Reinforcing arm 16 Stair 17 Handrail 20 Drive roller 20A Roller 20B Synchronous chain 21 Chain 22 Sprocket 23 Gearbox 24 Universal joint

Claims (4)

[Claims] 1. A pallet on which a vehicle is placed, and a support body that supports the pallet so that the pallet can be moved up and down. The support body includes a vertical support arm, and a guide arm that is obliquely connected to the support arm. A three-dimensional parking device comprising a slide arm slidably mounted on a guide arm, a pallet being connected to the slide arm, and a vehicle being vertically movable along the guide arm. The elevating mechanism is a vehicle mounted on the pallet. A multi-level parking device comprising: a drive mechanism driven by the drive wheels of the above and an electric mechanism driven by an electric motor. 2. A drive mechanism, wherein a drive roller rotated by a drive wheel is provided on a pallet, a worm gear is movably screwed to a long bolt arranged along a guide arm, and the rotation of the drive roller is attached to a slide arm. The multi-level parking device according to claim 1, wherein the multi-level parking device is linked to a worm gear via the chain and the sprocket. 3. The electric mechanism is configured such that an electric motor connected to a long bolt arranged along a guide arm via a bevel gear rotates the long bolt, and the worm gear is screwed movably along the long bolt. The multilevel parking apparatus according to claim 1 or 2, wherein the pallet is vertically movable. 4. The elevating mechanism is provided with a human power mechanism that rotates a long bolt through a bevel gear that rotates by human power, and that vertically moves a pallet through a worm gear that is screwed movably along the long bolt. Item 3. The multi-level parking device according to items 1 to 3.