JPS6229548Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a two-level simple garage that can be easily installed in a parking lot and can accommodate automobiles in upper and lower levels.

Various types of garages have been provided in the past, but all of them have a structure in which the vehicle body mounting frame or vehicle body mounting platform is simply raised and lowered in the vertical direction using a hydraulic cylinder, etc., so the raising and lowering drive mechanism that includes the hydraulic cylinder naturally Not only is it large-scale, but the number of vehicles that can be accommodated is limited due to its weight, and it also has drawbacks such as the inability to lower the vehicles in the upper row when cars are stored in the lower row.

The present invention was devised in view of these shortcomings, and it is a new two-tiered vehicle that makes it possible to accommodate vehicles in the upper tier with an extremely small drive mechanism, and also allows for a wide increase in the number of vehicles that can be accommodated. The aim is to provide a simple parking garage.

Hereinafter, the present invention will be described in detail based on one embodiment illustrating the present invention.
As shown in the figure, a pair of support frames 1a and 1b are installed and fixed on the ground of a parking lot, and a pair of support frames 1a and 1b are rotatably supported between the support frames 1a and 1b via a rotation drive means to be described later. rotating frame 2
a, 2b, and left and right vehicle body mounting frames 3a, 3b which are pivoted to both upper ends of the pair of rotating frames 2a, 2b so as to maintain a horizontal attitude at all times.

Specifically, one of the support frames 1a is
A long fixed part 4 fixed to the ground, two pillar parts 5 rising upward from the center of the fixed part 4, and a pair of rotating frames 2 to be described later on the lower center surface of the fixed part 4.
It has a bearing part 6 of a connecting bar that connects a and 2b and serves as a center of rotation, and an upper rail 7 and a lower rail 8 are installed horizontally between the two pillar parts 5 and 5, and Between each rail 7, 8, both ends are rotatably supported by the support portions 5, 5, and a male threaded rotation drive shaft 9.
9 is provided, and the moving member 10 is guided in the left-right direction by the shafts 9, 9 and the rails 7, 8. As shown in FIG. 3, the moving member 10 has U-shaped engagement grooves 12 and 12 with rollers 11 that engage with the upper and lower rails 7 and 8 at the upper and lower ends, and a rotating frame that will be described later on the inner surface. It has a protrusion 13 that engages with the engagement hole 2a, and through holes 14, 14 are formed in the lateral direction inside the main body and have female screws that engage with the rotational drive shafts 9, 9. By screwing and inserting the shafts 9, 9 into the respective through holes 14, 14, and transmitting the rotational force of, for example, a motor, to the shafts 9, 9 using a chain/chain wheel 15, etc., the shafts 9, 9 are rotated in forward and reverse directions. , the movable member 10 is configured to be moved in both left and right directions between the support sections 5 and 5 using the rails 7 and 8 as guides. Further, the other support frame 1b has a long fixed part 4, two pillar parts 5, 5, and a bearing part 6 like the one support frame 1a, but as shown in the figure, the two pillar parts A plurality of rollers 16 are provided between 5 and 5 for slidingly contacting a sliding portion of a rotating frame 2b, which will be described later, to smoothly guide the rotation of the rotating frame 2b.

The pair of rotary frames 2a and 2b each have a fan shape expanded at approximately 90 degrees, and each of the rotary frames 2a and 2b has its lower end base connected to the bearing portion 6 of each of the support frames 1a and 1b. 6, and by supporting both ends of the connecting rod 17 on bearings 6, 6, it is rotatably supported with respect to the support frames 1a, 1b. The configuration is as follows. Note that the connecting rod 17 and the bearing portion 6 are buried underground so that they do not interfere with the automobiles on the lower stage. Moreover, the rotating frame 2 on the support frame 1a side of one of the pair of rotating frames
As shown in FIGS. 1 to 3, a vertically long engagement hole 18 into which the protrusion 13 of the movable member 10 is inserted is formed in the center between the reinforcing transverse bones of the movable member 10 in the left-right direction. As the moving member 10 moves, the projection 13 of the moving member 10 presses the edge of the engagement hole 18 in the same direction, thereby causing the pair of rotating frames 2a and 2b integrally connected by the connecting rod 17 to rotate. It is configured to obtain power. The rotating frame 2b on the other side of the support frame 1b has a sliding contact portion 19 at its center as shown in FIGS. 1 and 4, and the rotating frame 2a on the other side is rotated by the rotation driving means. In this case, the rotating frame 2b is also configured to be able to rotate without wobbling under the sliding guidance of the roller 16.

Further, as shown in the figure, the vehicle body mounting frames 3a and 3b have a first bone portion 21 having a shaft portion 20 pivotally attached to both upper sides of the pair of rotating frames 2a and 2b.
A second bone part 23 is arranged parallel to the first bone part 21 via a connecting bone 22, and a second bone part 23 is connected to both ends of the second bone part 23 at an angle from the raised parts 24 at both ends of the first bone part 21. The shaft portion 20 of the first bone portion 21 is pivotally connected to both upper sides of each rotating frame 2a and 2b, and the left and right vehicle body mounting frames 3
The upright portions 24 of a and 3b are pivotally connected to the ends of connecting arms 26, respectively, so that the vehicle body mounting frames 3a and 3b are always maintained in a horizontal position. In the embodiment, a mounting plate 27 having a width wider than the vehicle body mounting frames 3a, 3b is installed on the vehicle body mounting frames 3a, 3b depending on the size and number of vehicles. However, the vehicle body mounting frame 3a/3
It is also possible for b to have an integral structure with a mounting plate 27 in advance. However, in either structure, the mounting plates 27 provided on the vehicle body mounting frames 3a and 3b are arranged facing each other in order to enable movement of the vehicle between the left and right mounting plates 27, 27. The inner ends shall be placed as close together as possible.

In addition, the second part of the left and right vehicle body mounting frames 3a and 3b
At both ends of the bone portion 23, a pair of rotating frames 2a and 2a are provided.
Each vehicle body mounting frame 3a, 3b due to rotation of 2b
One end of a link 28 that guides the locus of horizontal descent or horizontal rise in the same direction is pivotally attached, and the other end of the link 28 is pivotally attached to the end side of the fixed part 4 of each of the support frames 1a and 1b. composition.

Therefore, when using the two-stage simple garage according to the present invention, the shafts 9 and 9 provided on one support frame 1a as shown in FIGS.
When the shaft is rotated, for example, in the forward direction by a motor or the like, the moving member 10 screwed into the shafts 9 moves to the right as the shaft rotates, and its own protrusion 13
move freely within the engagement hole 18 of one rotating frame 2a and press the hole edge in the same direction, so the pair of rotating frames 2a and 2b rotate clockwise about the connecting bar 17. As a result of this rotation, the vehicle body mounting frame 3a, which is pivoted to the right side of the rotating frames 2a and 2b, descends while remaining in a horizontal state, and the mounting plate 2
It is possible to load or unload a car on the 7. Thereafter, when the shafts 9, 9 are rotated in the opposite direction, the moving member 10 moves to the left in the opposite order, and rotates the pair of rotating frames 2a, 2b to the left, thereby moving the original return to position. Thereby, the vehicle body is accommodated at least on the right vehicle body mounting frame 3a. In particular, in this case, if another vehicle body is accommodated on the left vehicle body mounting frame 3b, the weight of the other vehicle can also be used as the rotational force of the rotation frames 2a and 2b, so that the protrusion of the moving member 10 Even if the rotational force obtained from 13 is relatively small, the rotational frame 2a
2b can be easily rotated back to its original position. Therefore,
According to the present invention, the drive mechanism for the vehicle body mounting frame can be made smaller than the conventional one. still,
Of course, this advantage is the same when the vehicle body is accommodated in the left vehicle body mounting frame 3b.
It goes without saying that another vehicle weight can be used when lowering the vehicle.

Moreover, such left and right vehicle body mounting frames 3a and 3b
The existence of this makes it possible to expropriate cars from both sides of the garage in addition to heavy use, so for example, even if a car is stored in the lower row on the left side, it is necessary to move the car to the front as usual. The disadvantages and inconveniences of conventional garages can be eliminated because the vehicle can be immediately stored in the right-hand vehicle body mounting frame 3a by the above-mentioned operation without having to store the vehicle in the upper stage. or,
The storage structure on both sides is used when lowering the upper car.
Even if a car is stored in the lower tier on the same side, if there is space on the opposite side's car body mounting frame, the car stored in the upper tier can be placed on the mounting plates 27, 27 adjacent to each other on the left and right. If the vehicle body mounting frame on the opposite side is lowered by the above-mentioned operation after being moved onto the vehicle body mounting frame on the opposite side via the
The car on the upper tier can be easily lowered from the opposite side, so
From this point of view as well, the disadvantages and inconveniences of conventional garages can be eliminated.

Furthermore, a pair of rotating frames 2a and 2a are formed by screwing together the male thread cutting rotary drive shaft 9 and the female thread forming through hole 14.
The configuration in which 2b is rotated in both left and right directions can ensure extremely stable rotation, so it is extremely suitable for raising and lowering the vehicle body mounting frames 3a and 3b.
The present invention is not limited to this, and it is also possible to rotate the pair of rotating frames 2a and 2b left and right by other means such as a chain mechanism.

In the embodiment, a rotational drive mechanism is attached only to one support frame 1a side, but depending on the number of vehicles accommodated, a similar mechanism may be attached to the other support frame 1b side to create a double-sided drive system. You can also
Optional depending on implementation. However, since the present invention utilizes the weight of the vehicle on the opposite side to place or lower the vehicle on the vehicle body mounting frame, it goes without saying that it is sufficient to achieve the purpose with only one side.

As described above, the present invention has the above-mentioned structure, which makes it possible to completely solve the drawbacks of conventional garages of this type, and the storage structure on both sides greatly increases the number of cars that can be accommodated, reducing the parking area. This will greatly contribute to the effective use of

[Brief explanation of the drawing]

FIG. 1 is an exploded perspective view showing a two-stage simple garage according to the present invention, FIG. 2 is an assembled perspective view of the same, FIG. 3 is a sectional view showing a moving member and the relationship between the moving member and the rotating frame, Figure 4 is a side view of the main parts showing the relationship between the other support frame and the rotating frame, and Figure 5 A, B, and C.
1A and 1B are schematic side views sequentially showing how the two-tiered simple garage according to the present invention is used. 1a/1b...Support frame, 2a/2b...
Rotating frame, 3a, 3b...Vehicle mounting frame, 7...Upper rail, 8...Lower rail, 9...Male thread cutting rotary drive shaft, 10...Moving member,
13...Protrusion, 14...Through hole, 17...Connection bar, 18...Engagement hole, 19...Sliding contact part, 27...
Placement board, 28...link.

Claims (1)

[Scope of utility model registration request] A pair of supporting frames facing each other, a pair of rotating frames connected by connecting rods and rotatably supported between the pair of supporting frames, and always horizontal on both sides of the upper part of the pair of rotating frames. It consists of left and right vehicle body mounting frames that are pivotally mounted so that the posture is maintained, and at least one of the support frames and a rotation frame on the side of the support frame are provided with a pair of rotation frames that are arranged horizontally with respect to the support frame. A rotation driving means for rotating with a constant arc locus in both directions is provided, and the pair of rotation frames is pivoted on both sides of the pair of rotation frames by rotating the pair of rotation frames in both left and right directions by the rotation drive means. A two-tiered simple garage characterized by being configured such that a vehicle can be accommodated on each vehicle body mounting frame.