JP2563849Y2 - Two-stage parking device - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a two-stage parking device for parking a car on a lower pallet arranged in a pit formed by digging the ground and on an upper pallet arranged above the pit. .

[0002]

2. Description of the Related Art Conventionally, a pit 2 has been dug in the ground 1 and a first automobile has been parked in the pit 2 portion.
Has been proposed to park a second vehicle in a space above the vehicle. That is, the two-stage parking device is rotated so that it can select between a substantially horizontal posture along the bottom of the pit 2 which is lower than the ground 1 and a front-inclined posture whose front end is located near the upper end of the front end of the pit 2. The lower pallet 3 movably disposed in the pit 2 and the pit 2 so as to be able to select a substantially horizontal posture above the pit 2 and a front downward inclined posture in which the front end is located near the upper end of the front end of the pit 2. Upper pallet 4 rotatably arranged above
It consists of

[0003]

However, in the above-mentioned conventional example, since the lower pallet 3 is rotatable, the lower pallet 3 is tilted forward and upward as shown in FIG. In this case, a gap A is generated between the front end of the lower pallet 3 and the upper end of the front end of the pit 2 so that the wheels of the vehicle move from the ground to the lower pallet 3 or from the lower pallet 3 to the ground 1. And the vehicle may rattle or vibrate, and when the vehicle moves from the lower pallet 3 to the ground 1 or from the ground 1 to the lower pallet 3 There is a problem that objects fall.

The present invention has been devised in view of the above-mentioned problems of the prior art, and has as its object the purpose of moving a vehicle wheel from the ground to the lower pallet or from the lower pallet to the ground. It is another object of the present invention to provide a two-stage parking device that can smoothly move the vehicle from the lower pallet to the ground or from the ground to the lower pallet and prevent a person or an object from falling through a gap.

[0005]

SUMMARY OF THE INVENTION In order to solve the above-mentioned problems of the prior art, the two-stage parking device of the present invention has a substantially horizontal posture along a bottom in a pit 2 lower than the ground 1 and a front end. A lower pallet 3 rotatably disposed in the pit 2 so as to be able to select a forward rising inclination position near the upper end of the front end of the pit 2, and a substantially horizontal posture above the pit 2 and a front end portion of the pit 2 A two-stage parking device comprising an upper pallet 4 rotatably disposed above the pit 2 so as to be able to select a forwardly inclined position positioned near the upper end of the front end of the pit 2. A gap concealing member 7 protruding into the pit 2 is provided .
A surface material 7a having elasticity is provided, and a tip portion of the surface material 7a is provided.
When the lower pallet 3 is in the forward-upward inclined posture,
It is set so as to overlap the upper surface side of the front end of the let 3 .

[0006]

[0007]

According to the present invention having the above construction, the gap concealing member 7 protruding into the pit 2 is provided above the front end of the pit 2, so that the lower pallet 3 can move the front end of the pit 2 down. The gap between the front end of the lower pallet 3 and the upper end of the front end of the pit 2 is concealed by the gap concealing member 7 in a state where the front end rises and is inclined near the upper end of the front end of the vehicle 6, so that the wheels of the automobile 6 From the lower pallet 3 and the lower pallet 3 to the ground 1
The gap concealing member 7 prevents a person or an object from falling into the pit 1 from the gap when the automobile 6 moves from the lower pallet 3 to the ground 1 or from the ground 1 to the lower pallet 3. In addition, a surface material having elasticity for the gap concealing member 7
7a, and the front end of the surface material 7a is in front of the lower pallet 3.
In the state of rising and tilting, the lower pallet 3
Because it is set to overlap on the top side,
In this case, the elastic surface material 7a serves as a non-slip
And a part of the surface material 7a is
To completely cover the gap.
The high heels, etc. fit into the gap
Is surely prevented.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below in detail with reference to the embodiments shown in the accompanying drawings. As shown in FIGS. 1 to 3, a pit 2 is formed of concrete or the like by digging a ground 1 in a garage C. A gantry 8 is installed along the rear of both inner side surfaces inside the pit 2, and the rear end of the lower pallet 3 is rotatable by a shaft 9 on the gantry 8 at the lower end of the rearmost end in the pit 2. It is pivoted to.

As shown in FIG. 1, a rear end of the upper pallet 4 is pivotally supported by a shaft 10 at an upper end of the gantry 8. Here, the shaft 10 supporting the upper pallet 4 is located substantially above the shaft 9 supporting the lower pallet 3. At the lower part on both sides of the substantially central part of the pit 2, a center base 8 a is provided, and a rotation drive means 20 for rotating the upper pallet 4 is mounted on the center base 8 a. In the embodiment of the accompanying drawings, an example is shown in which the rotation drive means 20 is a hydraulic cylinder. Of course, the present invention is not limited to the hydraulic cylinder, and other rotary driving means such as an electric jack can be used. One end of the hydraulic cylinder is a center mount 8
The upper end of the rod of the hydraulic cylinder is rotatably mounted on the upper pallet 4 by a shaft.

The upper pallet 4 and the lower pallet 3 are connected by an interlocking means 21. When the upper pallet 4 is turned to a substantially horizontal position above the pit 2, the upper pallet 4 is turned on. Lower pallet 3 in conjunction with 4
Is rotated so that the lower pallet 3 is tilted so as to be in a front-up position. When the upper pallet 4 is in a front-down position, the lower pallet 3 is in a substantially horizontal position at the bottom in the pit 2. Has become. In this case, the lower pallet 3 is in a substantially horizontal posture close to the bottom surface of the pit 2 so that a dead space does not occur below the lower pallet 3. Here, the interlocking means 21 is composed of, for example, a chain, a wire, or a telescopic rod set so as not to extend beyond a certain length.

The ground 1 at the front end of the pit 2 has an inclined surface 5 inclined downward toward the pit 2. Here, in the embodiment, the ground 1 forming the inclined surface 5 shown in FIG.
Longitudinal horizontal distance L ₁ is 600 to 900mm, the angle relative to the horizontal plane of the inclined surface 5 is substantially 6 ± 2 °, the front end of the lower pallet 3 has a rising inclined attitude before positioned in the vicinity of the front end portion the upper end of the pit 2 The angle to the horizontal plane is approximately 10
When the front end of the upper pallet 4 is in a downwardly inclined position near the upper end of the front end of the pit 2, the angle with respect to the horizontal plane is approximately 8 to 10 °, and the front end of the pit 2 depth (i.e. the length from the lower end of the inclined surface 5 to the bottom of the pit 2) and L ₂ in, when the longitudinal length of the pit 2, _{L 3, L 2 / L 3} = 0.15
The depth and length of the pit 2 are set so as to be 0.25. Specifically, L ₂ is set to 1100 to 1450 mm,
₃ is 5400-7200 mm, and axis 9 is
0 is set to a length of about 1900 mm, and the height L ₄ from the ground 1 to the ceiling of the garage C is set to about 285.
Set the length to about 0 mm.

A gap concealing member 7 protruding into the pit 2 is provided above the front end of the bit 2. In the embodiment shown in FIGS. 5 and 6, the gap concealing member 7 is composed of a metal support 7b having an L-shaped cross section and a surface material 7a made of an elastic material such as rubber fixed to the upper surface of the support 7b. I have. Then, the support 7b is fixed to the pit 2 with an anchor bolt 25 or the like. Here, the surface material 7 having elasticity
a, the front and rear ends protrude forward and rearward from the support 7b, the front protruding piece 7c overlaps the inclined surface 5 of the ground 1,
The rear protruding piece 7d is set so as to overlap the upper surface side of the front end portion of the lower pallet 3 in a state where the lower pallet 3 is in the upwardly inclined position.

The upper pallet 4 is set such that the front end of the upper pallet 4 is located near the front end of the inclined surface 5 in the downwardly inclined position. Therefore, when the vehicle 6 enters and exits the upper pallet 4, even if the inclined surface 5 is provided, it has no effect. Then
By driving the rotation drive means 20, as shown by the solid line in FIG.
The upper pallet 4 is rotated so as to be in a substantially horizontal position above the pit 2, and the lower pallet 3 is rotated by the interlocking means 21 so that the lower pallet 3 is tilted so as to be in a front-up position. The front end is positioned close to the upper end of the front end of the pit 2, and the vehicle 7 enters and exits the lower pallet 3 in this state. Further, the rotation driving means 2
0 to drive the upper pallet 4 as shown by the imaginary line in FIG.
Is rotated so that the front end of the pallet comes into contact with the upper end of the front part of the pit 2 so that the lower pallet 3 is rotated by the interlocking means 21 so that the lower pallet 3 is positioned substantially horizontally on the bottom of the pit 2. And the vehicle 7 enters and exits the upper pallet 4 in this state.

Here, when the vehicle 6 enters and exits the lower pallet 3, the vicinity of the front end of the pit 2 on the ground 1 is formed as a slope 5 inclined downward so that the pit 2 side is downward. The height of the front end of the lower pallet 3 at the time of ascending is held down lower than in the case where the lower pallet 3 is not provided. Even if it is shortened, the vehicle 6 that enters and exits the lower pallet 3 does not contact the lower surface of the upper pallet 4, so that the height from the ground 1 to the upper pallet 4 in the substantially horizontal posture state is shorter than before. As a result, the ceiling height of the garage C can be reduced accordingly.

Further, by providing the slope 1 on the ground 1,
When the vehicle moves from the ground 1 to the lower pallet 3 or when the vehicle moves from the lower pallet 3 to the ground 1, the bottom surface of the vehicle 6 other than the wheels hardly comes into contact with the ground 1. In this case, the angle of the inclined surface 5 with respect to the horizontal plane is further set to approximately 6 ± 2 °.
When the lower pallet 3 is set at an angle of about 10 ± 2 ° with respect to a horizontal plane when the front end portion is in a front-upward inclined position where the front end portion is located near the upper end of the front end portion of the pit 2, the wheels of the automobile 6 can be moved from the horizontal ground 1 Suddenly about 10 ± 2 with respect to the horizontal plane
Instead of entering a part inclined at an angle of °, enter a part inclined at about 6 ± 2 ° with respect to the horizontal plane, and then enter a part inclined at an angle of about 10 ± 2 ° with respect to the horizontal plane As a result, you can go in and out smoothly without rattling.

In the present invention, the vehicle 6 is moved from the ground 1 to the lower pallet 3 or from the lower pallet 3 while the lower pallet 3 is in a forwardly inclined position in which the front end is located near the upper end of the front end of the pit 2. In this case, the gap between the front end of the lower pallet 3 and the upper end of the front end of the pit 2 is concealed by the gap concealing member 7 as a forward-inclined posture. And things are prevented from falling. When the upper surface of the gap concealing member 7 is formed of a material such as rubber, it also serves as a slip stop when a person walks, and the heel portion of the high heel does not fit into the gap. Things. In particular, as shown in FIG. 5, a surface material 7a having elasticity is provided on the gap concealing member 7, and the front end portion (rear end portion) of the surface material 7a is lowered in a state where the lower pallet 3 is inclined forward and upward. When the pallet 3 is set so as to overlap with the upper surface of the front end, the gap is completely hidden, so that a person or an object can be further prevented from falling. In this case, as shown in FIG. 5, both sides of the front end portion (rear end portion) of the surface material 7a are cut out, and the lower pallet 3 is removed from the both sides of the lower pallet 3 in a state where the lower pallet 3 is in a front-up inclined posture. Wheel prevention projection 3
1 may be located at the front end.

[0017]

[0018]

According to the present invention, as described above, a gap concealing member is provided above the front end of the pit so as to protrude into the pit, so that the front end of the lower pallet is located near the upper end of the front end of the pit. In the state where the front sloping position is located at the front, the gap between the front end of the lower pallet and the upper end of the front end of the pit is concealed by a gap concealing member, so that the wheels of the car move from the ground to the lower pallet, from the lower pallet to the ground. It can move smoothly, making it difficult to make rattling noises and vibrations at the time of transfer, and the vehicle is transferred from the lower pallet to the ground or from the ground to the lower pallet by the gap concealing member In this case, it is possible to prevent people and objects from falling into the pit from the gap, which is safe.

Further, an elastic surface material is provided on the gap concealing member, and the front end of the surface material is set so as to overlap the upper surface side of the front end of the lower pallet in a state where the lower pallet is inclined forward. Because it is, when walking, the elastic surface material acts as a non-slip and is easy to walk,
By overlapping a part of the surface material on the upper surface of the front end of the lower pallet, the gap can be completely covered, and the heel of the high heel or the like can be reliably prevented from being fitted into the gap.

[Brief description of the drawings]

FIG. 1 is a side sectional view of the present invention.

FIG. 2 is a plan view of a lower pallet of the above.

FIG. 3 is a front sectional view of the same.

FIG. 4 is an explanatory diagram showing a rotational position of an upper pallet and a lower pallet in the same.

FIG. 5 is a perspective view of a gap concealing member of the above.

FIG. 6 is a cross-sectional view of a mounting portion of the gap concealing member.

FIG. 7 is a side sectional view of a conventional example.

[Explanation of symbols]

 Reference Signs List 1 ground 2 pit 3 lower pallet 4 upper pallet 7 gap concealing member 7a surface material

Claims (1)

(57) [Scope of request for utility model registration] 1. A pit that is rotatable so as to be able to select between a substantially horizontal posture along a bottom in a pit lower than the ground and a front-inclined posture in which a front end is located near an upper end of a front end of the pit. An upper pallet rotatably arranged above the pit so that a lower pallet arranged and a substantially horizontal posture above the pit and a forward-downward inclined posture whose front end is located near the upper end of the front end of the pit can be selected. in two-stage parking system constituted by a, a gap hidden member protruding toward the inside of the pit in front top of the pit, the gap hidden member
An elastic surface material is provided on the lower surface, and the tip of the surface material is
The lower pallet is in a state where the
A two-stage parking device set so as to overlap the upper surface of the front end .