JPH06313370A - Car stop of upper pallet for two-stage parking - Google Patents

Abstract

PURPOSE:To facilitate the entry of a car even though a car stop is provided, by forming a car stop recess to fit and stop the tire of the car ridden on the upper pallet, on the upper pallet. CONSTITUTION:An upper pallet 3 is formed by installing a face plate 3b between bone members 3a at both sides. And nonslip plates 16 are installed on the upper surface at both sides of the face plate 3b. Furthermore, a nonslip recess 5 recessed downward is provided to the rear side of the face plate 3b. And the rear wheel of a car is to be fitted to the recess 5. The wheel is stopped by depressing the accelerator strongly. Furthermore, while both side bottom surfaces of the recess 5 are installed by reinforcement plates 17, non-slips 8 are provided to the slope 7 of the recess 5, and stopper projections 18 are projected at the rear side. As a result, the release from the recess 5 can be made easily, and a slip in the releasing time is prevented. Consequently, a driver can drive in the car easily even though he is an unskilled driver.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure of a car stop used to prevent a car placed on an upper pallet of a two-stage parking device from moving, and more specifically, to stop the car while the pallet is inclined. The present invention relates to a structure of a bollard useful for a pallet.

[0002]

2. Description of the Related Art Conventionally, a pit 1 is dug in the ground, a first automobile 2 is parked in the pit 1, and the pit 1
A two-tiered parking system has been proposed which allows a second vehicle 2 to be parked in a space above. That is, the two-stage parking device is rotatable so that it can be selected from a substantially horizontal posture along the bottom of the pit 1 which is lower than the ground and a forward rising inclination posture in which the front end portion is located near the upper end of the front end portion of the pit 1. The lower pallet arranged in the pit 1, the substantially horizontal posture above the pit 1, and the front lowering posture in which the front end is located near the upper end of the front end of the pit 1 can be selected.
And an upper pallet 3 which is rotatably arranged above. When the automobile 2 is placed on the upper pallet 3 with this two-stage parking device, as shown in FIGS.
Although the vehicle 2 is moved backward while the vehicle is tilted downward, it is necessary to stop the vehicle 2 when the vehicle 2 is placed at a predetermined position. So conventionally,
Rear wheel tire 4 on upper pallet 3
The vehicle 4 is retracted so that the rear wheel tire 4 rides over the car stop projection 5'and the tire 4 is stopped by the car stop projection 5 '.

[0003]

However, in the above-mentioned conventional example, there is a problem in that it is difficult to store the vehicle when it is loaded onto the upper pallet 3 because it has to get over the car stop projection 5 '. In addition, when entering the warehouse, it is necessary to strongly press the accelerator on the slope, which causes a problem of anxiety. Further, if the car stop protrusion 5'is made high in order to obtain a stopper effect, there is a problem that it becomes more difficult to store the goods.

The present invention has been made in view of the above problems, and an object of the present invention is that even if there is a vehicle stop, it is easy to store it on the upper pallet, and it is easy to escape from the vehicle stop. It is an object to provide a car stop for an upper pallet of a two-tiered parking device with little impact at the time of loading and unloading.

[0005]

In order to achieve the above object, the car stop of the upper pallet of the two-stage parking apparatus of the present invention has a substantially horizontal posture along the bottom in the pit 1 which is lower than the ground and the front end is the pit 1. The lower pallet 6 rotatably arranged in the pit so as to be able to select a forward rising inclination position located near the upper end of the front end portion of the pit, and a substantially sideways posture or a front rising inclination posture above the pit 1 and the front end portion of the pit. An upper pallet 3 rotatably arranged above the pit 1 so that a front-lowering inclined posture located near the upper end of the front end portion of 1 can be selected.
In the two-stage parking apparatus configured as described above, a car stop recess 5 in which the tire 4 of the automobile 2 placed on the upper pallet 3 fits and stops is formed in the upper pallet 3.

Further, a car stop concave portion 5 in which the tire 4 of the rear wheel of the automobile 2 is fitted and stopped is provided in the upper pallet 3, and a step portion on the front side of the car stop concave portion 5 is formed as an inclined surface 7 and the inclined surface 7 is formed. It is also preferable that the non-slip member 8 is provided.

[0007]

According to the above construction, when the automobile 2 is loaded so as to be placed on the upper pallet 3, the tire 4 is stopped by fitting the car stop recessed portion 5. At this time, since the tire 4 is fitted into the car stop recess 5, the car can be stopped without pressing the accelerator hard.

In addition, the step portion on the front side of the car stop recess 5 is provided with an inclined surface 7
In that case, the tire is gradually lowered or raised by the inclined surface 7 at the time of entering or leaving the warehouse, so that the impact is small. Further, the inclined surface 7 facilitates the escape of the tire 4 from the car stop recess 5. Further, if the inclined surface 7 is provided with a slip stopper 8, the tire 4 can be smoothly escaped without slipping when it escapes.

[0009]

EXAMPLE As shown in FIGS. 4 and 5, the ground 9 in a garage is dug to form a pit 1 with concrete or the like.
A pedestal 10 is provided along the rear of both inner side surfaces inside the pit 1.
At the lower end of the rearmost end of the pit 1, the rear end of the lower pallet 6 is rotatably supported by a shaft 11 on a frame 10. A rear end of the upper pallet 3 is rotatably supported by a shaft 12 on an upper end of the frame 10.
Here, the shaft 12 supporting the upper pallet 3 is the lower pallet 6
It is located substantially above the shaft 11 that pivotally supports.

Central pedestals 10a are provided at lower portions on both sides of the substantially central portion of the pit 1, and a pivotal drive means 13 for pivotally driving the upper pallet 3 is attached to the central pedestal 10a. In the embodiment shown in the accompanying drawings, an example in which the rotary drive means 13 is a hydraulic cylinder is shown. Of course, the present invention is not limited to the hydraulic cylinder, and other rotary drive means such as an electric jack can be used. One end of the hydraulic cylinder is rotatably attached to the central mount 10a by a shaft, and the upper end of the rod of the hydraulic cylinder is rotatably attached to the upper pallet 3 by a shaft.

The upper pallet 3 and the lower pallet 6 are connected by the interlocking means 14, and the interlocking means 14 is rotated so that the upper pallet 3 is in a sideways posture or an upwardly inclined posture above the pit 1. At this time, the lower pallet 6 is rotated in conjunction with the upper pallet 3 so as to incline the lower pallet 6 so that the lower pallet 6 is in the front rising position. The bottom of No. 1 is in a substantially horizontal posture. In this case, the lower pallet 6 is in a substantially horizontal posture near the bottom surface of the pit 1 so that no dead space is formed below the lower pallet 6. The interlocking means 14 is composed of a chain, a wire, or a rod slidable so as not to become longer than a certain length.

The ground 9 at the front end of the pit 1 has an inclined surface 15 which is inclined downward toward the pit 1. When the upper pallet 3 is inclined downward to the front, the front end of the upper pallet 3 is set near the front end of the inclined surface 15. Therefore, even if the inclined surface 15 is provided, there is no influence when the vehicle 2 moves in and out of the upper pallet 3.

Therefore, as shown in FIG. 5, the rotation driving means 13 is driven to rotate the upper pallet 3 above the pit 1 so that the upper pallet 3 is in a substantially sideways posture or a forward rising inclination posture, and the interlocking means 14 is provided. The lower pallet 6 is rotated by tilting the lower pallet 6 so that the lower pallet 6 is in a front rising position, and the front end portion of the lower pallet 6 is positioned near the upper end portion of the front end of the pit 1. The car 2 is moved in and out. In addition, by driving the rotation driving means 13,
As shown in, the front end of the upper pallet 3 is rotated so that the front end of the pallet 3 contacts the upper end of the front of the pit 1,
The lower pallet 6 is rotated by the interlocking means 14 to position the lower pallet 6 at the bottom of the pit 1 in a horizontal posture, and in this state, the automobile 2 moves in and out of the upper pallet 3.

Although the automobile 2 is moved in and out as described above, the upper pallet 3 has a structure as shown in FIGS. The upper pallet 3 is formed by mounting face plates 3b between the aggregates 3a on both sides, and anti-slip plates 16 are mounted on the upper surfaces on both sides of the face plate 3b of the upper pallet 3 in the longitudinal direction. On the rear side of the face plate 3b of the upper pallet 3, there is provided a car stop recess 5 which is recessed downward so as to straddle the width direction so that the tire 4 of the rear wheel of the automobile 2 fits into the car stop recess 5. There is. Reinforcing plates 17 are attached to the bottom surfaces on both sides of the car stop recess 5. The step on the front side of the car stop recess 5 is an inclined surface 7 in the width direction, and the step on the rear side of the car stop recess 5 is a vertical surface in the width direction. On the inclined surface 7 of the car stop concave portion 5, a slip stopper 8 formed by minute unevenness is provided. In the case of this embodiment, the anti-slip plate 8
A slip stopper 8 is provided by mounting a. Stopper protrusions 18 are provided on both sides at the rear side of the car stop recess 5. The depth of the car stop concave portion 5 is preferably 50 to 100 mm, and the inclination angle of the inclined surface 7 is appropriately 15 to 45 °.

Then, the car 2 is moved backward and the upper pallet 3 is moved.
When you put the goods on the top of the store, do as follows. The vehicle 2 is raised along the slope of the upper pallet 3 while applying an appropriate accelerator. Then, the vehicle can come to the rear end, which is the position where the car stop recess 5 is located, at a constant speed. When the rear wheel tire 4 reaches the position of the car stop recess 5, the tire 4 is guided to the car stop recess 5 through the inclined surface 7. At this time, since the automobile 2 has inertia, the tire 4 normally advances to the rear step of the car stop recess 5 and hits it, then returns slightly and stops at the front inclined surface 7. If the engine is stopped, it has the ability to maintain the stopped state even in the neutral state. When the vehicle 2 is moved forward and leaving the vehicle, the tire 4 can be smoothly exited from the vehicle stop recess 5 by the inclined surface 7 and the function of the anti-slip 8 and the vehicle can be easily exited by slightly opening the accelerator.

[0016]

As described above, according to the present invention, a car stop recess is formed in the upper pallet so that the tire of the automobile placed on the upper pallet fits in and is stopped. Since the tire is stopped by fitting into the car stop recess, it can be stopped without having to step on the accelerator as before, and it is relatively easy for people who are inexperienced to enter the car. Since the tire fits in the recess, the regular stop position is easy to understand.

According to a second aspect of the present invention, a car stop recess for fitting and stopping a rear wheel tire of the automobile is provided in the upper pallet, and a step on the front side of the car stop recess is an inclined surface. Since the tires are gradually lowered and raised due to the slope when entering or leaving, the impact on the driver and the upper pallet can be mitigated, and moreover the slope prevents the tires from the car stop recesses. It is easy to escape, and since the slopes are slip-resistant, the tires can escape smoothly without slipping during the escape.

[Brief description of drawings]

FIG. 1 is a perspective view showing an entire upper pallet according to an embodiment of the present invention.

FIG. 2 is a partially cutaway perspective view showing an enlarged main part of the same.

FIG. 3 is a cross-sectional view of a main part of the above.

FIG. 4 is a cross-sectional view showing the whole of the above two-stage parking apparatus and showing a state in which an automobile in the upper stage is in and out.

FIG. 5 is a cross-sectional view showing a state in which the lower vehicle of the above-mentioned automobile is in and out.

FIG. 6 is a front view of a conventional example of a storage state.

FIG. 7 is a front view of a conventional example on the way of warehousing.

[Explanation of symbols]

 1 Pit 2 Car 3 Upper pallet 4 Tire 5 Car stop recess 7 Sloping surface 8 Anti-slip

Claims (2)

[Claims] 1. A rotatably rotatable pit in a pit so that a substantially horizontal posture along the bottom of the pit which is lower than the ground and a forwardly inclined posture in which the front end is located near the upper end of the front end of the pit can be selected. The lower pallet is placed rotatably above the pit so that you can choose between a sideways posture or a front-up inclination posture above the pit and a front-down inclination posture in which the front end is located near the upper end of the front end of the pit. In a two-tiered parking apparatus configured with the above-mentioned upper pallet, characterized in that a car-stop recess is formed in the upper pallet so that a car tire placed on the upper pallet fits and stops. Car stop for pallets. 2. A car-stop concave portion, in which a tire of a rear wheel of an automobile is fitted and stopped, is provided in the upper pallet, and a step portion on the front side of the car-stop concave portion is formed as an inclined surface and a slip stopper is attached to the inclined surface. The car stop for the upper pallet of the two-stage parking device according to claim 1.