JPH0327177Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Field of Application] The present invention relates to a movable step for a vertical circulation mechanical multilevel parking system installed in tandem.

[Prior art]

Conventionally, parallel parking devices 1 installed in valleys between buildings in large cities often face the road 2 on both sides in the direction of vehicle entry into the parking device, as shown in Figure 2. All have at least one cage cutout so that a motor vehicle 3 can pass through the parking facility.

That is, as shown in FIG. 3, for example, movable decks 13 and 14 are provided on the ground floor 12 near entrances 10 and 11 of the parking facility, and movable decks 13 and 14 are provided near the communication opening 17 between the front row parking device 15 and the rear row parking device 16. A seesaw-shaped movable deck 18 with a distance between each parking device is provided on the ground floor 12 of
6a can be loaded into or taken out of the warehouse as appropriate.

[Problem that the invention attempts to solve]

However, especially when the movable deck 18 of the communication port 17 has a mere seesaw shape, there are the following drawbacks.

That is, the length of this movable deck 18 is the length of the distance between the cage 15a of the front row parking device 15 and the cage 16a of the rear row parking device 16, and the inclination angle of this movable deck 18 is adjusted so that it does not hinder the passage of the automobile 3. In order to make it moderate, it is necessary to take the trouble to widen the distance between the front row parking device 15 and the rear row parking device 16 to secure extra space.

The present invention has been devised in view of the above points, and it is an object of the present invention to provide a movable step that does not require extra space.

[Means for solving problems]

The present invention provides a movable step in a passage connecting a front row parking device and a rear row parking device, and a vehicle enters and exits a cage of the front row parking device or a cage of a rear row parking device through the movable step. Consisting of a first movable step, a second movable step, and a third movable step,
The first movable step is rotatably supported at one end under the cage of the front row parking device, and the other end is supported so that it can be raised and lowered, and the second movable step has one end rotatably supported under the cage of the rear row parking device. The third end is supported movably and the other end is supported so as to be movable
The movable step is constructed such that both ends thereof are supported so as to be movable up and down between the other end of the first movable step and the other end of the second movable step.

[Effect]

With the construction as described above, the slope of the movable step is made gentle so that vehicles can be easily entered and exited from each cage.

〔Example〕

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

FIG. 1 is a front view of the movable step device according to the present invention, and FIG. 4 is a plan view of FIG. 20b, one end of which is rotatably supported on the pit floor 21, and the other end of which is supported by a plunger 22a such as a hydraulic device.
It is connected to the tip of the cylinder and is raised and lowered by a drive device 22 consisting of a hydraulic device or the like. Reference numerals 23 denote two long members 23 that extend toward the front row parking device 15 so as not to interfere with the movable frame 20.
a, 23b, one end is rotatably supported on the pit floor 21 on the opposite side of the movable frame 20, and the other end is connected to the tip of a plunger 24a of a hydraulic system, etc. It is raised and lowered by a drive device 24 consisting of, etc. 25 is a movable step fixed to a portion of the movable frame 20 directly below the cage 15a of the front row parking device 15;
26 is a movable step fixed to the part of the movable frame 23 directly below the cage 16a of the rear parking device 16, and 27 is the cage 15 of the front parking device 15.
A common step placed on the long members 20a, 20b, 23a, 23b of the movable frames 20 and 23 in the lower part between the cage 16a of the rear row parking device 16 and the cage 16a of the rear row parking device 16. If the structure is such that the protrusion and the recess of the common step fit together, and the movable frame 20 is raised,
Steps of movable frame 20, movable frame 23
When the movable frame 23 rises, it functions as a step for the movable frame 23.

With such a configuration, when a car is stored in the cage 16a, the movable frame 20 is driven, and the movable step 25 and the common step 27 create a step with a gentle slope that is not affected by the distance between the cages 16a and 15a. In addition, when the car is taken out of the cage 15a, the movable frame 23 is driven and the movable step 26 and the common step 27 similarly create a gentle slope that is not affected by the distance between the cages 15a and 16a. Steps can be formed.

Next, FIG. 5 is a front view showing another embodiment of the present invention, in which the same parts as in FIG. This is a common step disposed below the cage 16a of the parking device 16, and has recesses 30a and 30b on the back side of each parking device. A recess 31a on the upper surface disposed in
One end of the movable steps 31 and 32 having 32a is rotatably connected with a pin. The other ends of these movable steps 31 and 32 are connected to the pit floor surface 2.
The movable steps 31 and 32 are slidably and rotatably supported by pins connected to long holes 33a and 34a of support members 33 and 34 fixed directly below each parking device.

Further, the drive devices 22 and 24, which are comprised of hydraulic devices and the like, have a structure in which the tips of plungers 22a and 24a are connected to the tips of the movable steps 31 and 32, and move the movable steps 31 and 32 up and down.

Therefore, when storing a car in the cage 16a, the movable step 32 is driven and the common step 30 and the movable step 3 are moved as shown in FIG.
1, it is possible to form a step with a gentle slope that is not affected by the distance between the cages 16a and 15a, as described above.On the other hand, when leaving the car from the cage 15a, the movable step 31 is driven and the common step 30 and the movable step are formed. Cage 1 by step 32
A step with a gentle slope that is not affected by the distance between the cage 5a and the cage 16a can be formed.

〔effect〕

As described above, according to the present invention, a common step is provided between the front row parking device and the rear row parking device, and a movable step for entering the rear row parking device is provided directly below the front row parking device. A movable step for exiting from the front row parking device is rotatably provided directly below the rear row parking device, and the common step is raised and lowered according to the movement of each movable step, so the front row parking A step with a gentle slope can be obtained very easily regardless of the distance between the device and the rear parking device.

[Brief explanation of drawings]

Fig. 1 is a front view of the movable step device according to the present invention, Fig. 2 is a plan view of the parallel parking facility and the surrounding area, Fig. 3 is a front view of the conventional movable step device, and Fig. 4 is the same as Fig. 1. A plan view, FIG. 5 is a front view showing another embodiment of the present invention, and FIG. 6 is a state explanatory diagram of FIG. 5. 15...Front row parking device, 16...Rear row parking device, 15a, 16a...Cage, 20, 23...
Movable frame, 25, 26, 31, 32...Movable step, 27, 30...Common step.

Claims (1)

[Claims for Utility Model Registration] (1) A movable step is provided in the passageway connecting the front row parking device and the rear row parking device, and through the movable step, a car enters and exits the cage of the front row parking device or the cage of the rear row parking device. The movable step includes a first movable step, a second movable step, and a third movable step, and the first movable step has one end rotating under the cage of the front row parking device. The second movable step is supported so as to be movable and the other end thereof is movable up and down, and the second movable step has one end rotatably supported below the cage of the rear row parking device and the other end supported so as to be movable up and down. , wherein the third movable step is disposed between the other end of the first movable step and the other end of the second movable step so that both ends thereof are supported so as to be movable up and down. Equipment step equipment. (2) the first movable step is supported by a first movable frame having two elongated members;
The second movable step is supported by a second movable frame having two elongated members, and the third movable step is mounted on the first movable frame and the second movable frame. A step device for a parallel parking device according to claim 1, characterized in that: (3) the other end of the first movable step and the second movable step;
A recess is provided on the upper surface of the other end of the movable step,
2. A step device for a parallel parking system according to claim 1, characterized in that the third movable step is also provided with depressions on its lower surface at both ends, and the depressions are connected to each other.