JPH06257299A - Parking device - Google Patents

Abstract

PURPOSE:To simplify the mechanism of a parking device and provide a simple structure which is safe and manually controls the upper deck and makes it possible to efficiently park a car even in a space as small as the width of the car. CONSTITUTION:In a two-stage see-saw type parking device in which the slope is used in common with the deck, A balanced position in the state that a car is placed on the sloping deck 1 is regarded as the rotary fulcrum. The post 3 at the front or toe fulcrum and the deck 1 on the fulcrum are jointed by a ball screw 4. The ball screw 4 is rotated by a handle or motor drive. This parking device is composed of a laterally transferable carrier which can loads a car and a laterally shifting device receiving or sending breadthwise the above laterally transferable carrier from or to the parking space.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a parking device which enables efficient and simple parking in a place having a small space.

[0002]

BACKGROUND OF THE INVENTION The most common way to make the most effective use of a small parking space is to provide a three-dimensional parking system. As a small parking device for that purpose, in order to enable two-tiered parking up and down, a device that doubles as a slope and a deck and is of a seesaw type, for example,
It is found in JP-A-48-44978, JP-A-49-135372, JP-A-52-91273, JP-A-3-115666, JP-A-64-27356 and JP-A-57261.

[0003]

In these conventional seesaw type parking devices, for example, as shown in Japanese Patent Laid-Open No. 48-44978, upper and lower two stages are formed by an integral frame body and supported by a pivot. Like the structure, the deck is also large, and it is tilted from below by a cylinder, and JP-A-49-13537
As shown in No. 2 and No. 64-57261, there was a danger that the saw was moved by a wire that winds up a high-load deck on which a car was wound by a motor.

In order to use the parking space as effectively as possible, the present invention improves the seesaw-type parking device to simplify the mechanism and has a high degree of safety.
We examined a simple structure that allows the upper deck to be operated manually. Furthermore, for the same purpose, we also examined a device that can efficiently park a car even in a narrow parking space close to the size of the car.

[0005]

[Means for Solving the Problems] As a result of studying the above-mentioned problems, in a two-stage multi-level parking apparatus having both a slope and a deck and a seesaw type, the deck 1 in a sloped state
The position where the car is placed on the balance is the turning fulcrum 2, and the post 3 on the front of the fulcrum and the deck 1 on the fulcrum are connected by a ball screw 4, and the ball screw 4 is rotated by a handle or a motor drive. Has developed a parking device characterized by the above.

Further, a parking device including a laterally movable carriage 10 on which a vehicle can be placed and a laterally extending device 11 for moving the laterally movable carriage 10 in and out of a parking space in the width direction has been developed at the same time. The lateral feed device 11 that allows the lateral moving carriage 10 to move in and out of the parking space is a hydraulic cylinder, a hydraulic pump, a pantograph, or an extension rack and a pinion system that moves the lateral moving carriage 10 in the horizontal direction. A structure is used. Furthermore, these two types of parking devices can be combined and used.

[0007]

In the seesaw type of the present invention described above, when the vehicle is placed on the deck 1 in the sloped state, the vehicle is in a balanced state, so that the deck 1 can be rotated almost horizontally from the inclined state by manual operation. It is possible to rotate the handle and a small driving force such as a relatively small motor, and the safety is high. The rotation of the deck from the tilted state to the horizontal direction or the opposite direction is possible by the forward and reverse rotation of the ball screw 4 between the support column 3 in front of the fulcrum and the deck 1 on the fulcrum.

According to the parking apparatus of the present invention having the structure of the lateral movement carriage 10, the lateral movement is possible even when the parking space in the parallel parking is narrow to the extent that the parking space cannot be parked by switching the vehicles plural times. The vehicle can be parked in the parking space by placing the vehicle on the carriage 10 outside the parking space, and then by the lateral feed device 11 moving the lateral movement carriage 10 in the width direction of the vehicle. It is also possible to exit from the opposite parking lot. It is also effective when the road width is narrow and it is not possible to turn around. Placing a seesaw-type deck on a laterally-moving trolley will increase the capacity to accommodate even smaller spaces.

[0009]

DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 is a side view of a seesaw-type two-stage parking apparatus according to the first embodiment of the present invention, and FIG. 2 is a left side view. As shown in these drawings, in this parking device, the deck 1 also serves as a conventionally known slope and is of a seesaw type. According to the present invention, in the two-stage multi-level parking apparatus, when the vehicle ascends on the deck 1 in the slope state by itself, the upper portion is in a balanced state. This is because the mounting position of the deck 1 with respect to the support shaft serving as the rotation fulcrum 2 is such that it is just balanced when the vehicle is mounted.

The rotation of the deck 1 in this balanced state is very easy, and in this parking device, the handle 5 provided in front of the fulcrum 2 can be manually tilted to take an arbitrary tilted state. The handle 5 has its base side fixed to the column 3 in a freely rotating state, and the female screw block 6 of the deck 1 above the fulcrum.
It is provided at the end of the ball screw 4 into which the front end is screwed. When the car climbs up to a predetermined position on the sloped deck 1 by itself, a person gets out of the car, and then the handle 5 is rotated by hand while getting off the deck 1 to move the rear side of the deck 1 (right side of FIG. 1). When raised, another car can be parked below the deck.

A front wheel stopper 7 is provided at the tip of the deck 1 (the left end in FIG. 1) so as to maintain a balanced state on the deck 1 and to ensure safety when leaning. . The front wheel stopper 7 is movably attached to the deck 1 by a slide frame 1a so that its position can be adjusted depending on the vehicle type. A roof may be provided on the deck 1 if necessary, or the handle may be mounted on the opposite side so that the left and right hands are different, or a handrail is provided where the driver descends and a non-slip rubber mat is provided on the floor. .

FIG. 3 is a bottom view of the second embodiment of the present invention, and FIG.
Is a front view and FIG. 5 is a left side view of the same. This parking device is provided with a laterally moving carriage 10 that can move in and out of a parking space. The laterally moving carriage 10 is provided with casters 16 which are movable in the vehicle width direction of an upper vehicle at four places on the bottom surface of a plate-shaped carriage having inclined edges at both ends. It is the lateral feeding device 11 that moves the lateral moving carriage 10 in and out of the parking space, and in this example, it comprises a pantograph 12 and a cylinder 13 provided at the base thereof. On the base side of the pantograph 12, one frame 12a constituting the pantograph 12 is pivotally supported, and the other frame 12b is slidably attached to a restriction elongated hole 14a provided in a cylinder mounting base 14 and a cylinder 13 is provided. Are linked to. The front side of the pantograph 12 is one of the frames that make up the pantograph.
12c is rotatably supported, and the other frame 12d is slidably attached to a regulation elongated hole 15a provided in a truck mounting base 15.

Due to the above structure, as shown in FIGS. 3 and 5, the pantograph 12 extends and the horizontal moving carriage
When the vehicle is placed on the vehicle while the vehicle is outside the parking space, the pantograph 12 contracts due to the expansion of the cylinder 13, thereby causing the lateral movement carriage 10 to enter the parking space and park the vehicle in the predetermined space. You can

[0014]

According to the present invention, the vehicle can be easily and
It has become possible to provide a parking system that allows efficient and safe parking.

[Brief description of drawings]

FIG. 1 is a side view of a seesaw-type parking device according to a first embodiment of the present invention.

FIG. 2 is a left side view of the same.

FIG. 3 is a bottom view of a lateral movement carriage type parking device according to a second embodiment of the present invention.

FIG. 4 is a front view of the same.

FIG. 5 is a left side view of the same.

[Explanation of symbols]

 1 Deck 2 Rotational fulcrum 3 Strut 4 Ball screw 5 Handle 7 Front wheel stopper 10 Traverse carriage 11 Traverse device 12 Pantograph 13 Cylinder

Claims (2)

[Claims] 1. In a two-stage multi-level parking apparatus having both a slope and a deck and a seesaw type, a turning fulcrum 2 is defined as a pivotal fulcrum 2 at a position where a vehicle is mounted on a deck 1 in a sloped state. A parking device, characterized in that the pillar 3 and the deck 1 on the fulcrum are connected by a ball screw 4, and the ball screw 4 is rotated by a handle or a motor drive. 2. A parking device comprising a laterally movable carriage 10 on which a vehicle can be placed and a lateral feeding device 11 for moving the laterally movable carriage 10 in and out of a parking space.