JPS62182367A - Garage - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Detailed description of the invention] <Industrial application field> The present invention relates to a motor vehicle garage.

<Problems to be solved by the invention> In the midst of the lack of parking spaces in KN apartments, the absolute shortage of parking spaces in urban areas, the rapid increase in the number of private cars, and the arrival of the era of two-car homes, Although various countermeasures have been taken, the current situation is that products that are easy to use have complex structures, and products with simple structures often feel inconvenient to use.

The object of the present invention is to have an extremely simple structure, to be able to manufacture it at low cost, to be able to store two or three vehicles in the parking area for one vehicle, and to provide a spiral ramp for storage. To provide a garage that is easy and convenient to use and does not require peripheral equipment such as.

<Means for Solving the Problems> The garage of the present invention has two or three horizontal shafts of different heights, and two or three tiers whose rear edges are supported by the horizontal shafts.
A movable inclined deck of a tier, a displacement means for vertically displacing the movable inclined decks of the second or third tier, and a front edge of the lowest deck when each deck is displaced to a predetermined highest position by the displacement means. It is characterized by having support means for supporting the horizontal shaft so that it is at the same height as the garage entrance, and the front edge of the uppermost deck is at the same height as the garage entrance when displaced to a predetermined lowest position.

Function> When a vehicle is stored on or taken out from the lowest deck, all the decks are displaced to a predetermined highest position by the displacement means. In this state, the garage entrance aligns with the front edge of the lowest deck, and each deck then has a low sloping floor at the rear. Further, when a vehicle is stored in or taken out from the uppermost deck, all the decks are displaced to a predetermined lowest position by the displacement means. In this state, the garage entrance will match the front edge of the top deck, and each deck will then have a high sloping floor at the rear.

<Embodiment> FIG. 1 shows a side view of an embodiment of the present invention. This embodiment is of a two-tier type, with the garage 1 installed at the same height as the ground.

The lower half of the garage rear wall 2, the bottom wall 3, and the front wall 4 below the garage entrance are buried underground.

The lower movable inclined deck 5 is supported by a horizontal shaft 7 so that its rear edge can rotate within an angle θ, and when it is deformed to a predetermined lowest position, it contacts the bottom wall 3, and when it is displaced to a predetermined highest position. The front edge of the deck will be at the same level as the garage entrance, i.e. the ground level. The upper movable inclined deck 6 has its rear edge supported by a horizontal shaft 8, and is connected to the lower deck 5 by a link member 13 to form a four-bar link mechanism. The horizontal shafts 7, 8 are fixed to the back wall 2 of the deck. When this upper deck 6 is displaced to the lowest position, the front edge of the deck is at the same height as the garage entrance. In the figure, the predetermined highest position is shown by a solid line, and the predetermined lowest position is shown by a dotted line. At the rear predetermined positions of both the upper and lower decks 5 and 6, there are anti-slip parts 9.10 for the rear wheels of the car.
is provided.

FIG. 2 shows a front view of the movable tilting deck 5.6 of the embodiment of FIG. 1 in the intermediate position between the high and low positions.

One wrapping device, for example, an electric winch 1) is installed on the right side facing the garage entrance, and the winch 1
), a tension member 12 such as a wire or chain passes under the lower movable inclined deck 5, and its tip is fixed to the left side 14 of the garage entrance.

When the electric winch 1) is operated and the tension member 12 is hoisted up, both the upper and lower decks 5.6 rise simultaneously, and conversely, when the tension member 12 is loosened, both the upper and lower decks 5.6 are lowered by their own weight. In addition, a stopper is provided to stably hold the movable tilting deck 5°6 in a predetermined position, and after the electric winch 1) has been displaced in the vertical direction, the power to the electric winch can be cut off. There is.

FIG. 3 shows how the above embodiment is used. In the figure (a), one car is already stored on the upper deck, and the front edge of the lower deck coincides with the garage population 1, allowing another car to enter or leave the garage. (In Figure b1, one car is already stored on the lower deck, and the front edge of the upper deck coincides with garage population 1, allowing another car to enter or leave the garage.

What should be noted in the embodiment shown in FIG. 1 is that the link member 13 connecting the upper and lower decks 5.6 is not vertical;
The upper end is slanted toward the back, in other words, as shown schematically in Figure 4, the length a of the upper node of the four-bar linkage is equal to the length b of the lower node. It constitutes a non-parallel four-bar linkage mechanism that is relatively short. As a result, the height h2 of the front edges of both decks when both decks 5.6 are at the predetermined highest position is h2, compared to the height h2 of the front edges of both decks when both decks 5.6 are at the predetermined lowest position. >hl. This means that when a car is stored underground, it is only necessary to have a relatively short distance between the decks that can accommodate the car, but when moving a car in and out of the lower deck, the distance between the decks is relatively low. Since the distance between the decks is higher than that of a car, a certain distance between the decks is more convenient for use. Furthermore, the underground burial volume is reduced, which has the effect of reducing construction costs. In the figure, a two-dot chain line 15 indicates the predetermined highest position of the upper deck in the case of a parallel four-bar link.

FIG. 5 shows another embodiment of the invention. Three movable inclined decks are provided in the vertical direction: a lower deck 21, a middle deck 22, and an upper deck 23.The rear edge of each deck is rotatably supported by horizontal shafts 24, 25 and 26, and the front edge is In order to always maintain a predetermined height difference, they are connected by links 27 and 28 to form a four-bar link mechanism. This 3
The step deck can be displaced to a predetermined intermediate position 29 or a predetermined lowest position 30 shown by dotted lines, in addition to the predetermined highest position shown by the solid line, by an electric winch or other power device (not shown).

FIG. 6 shows how the embodiment shown in FIG. 5 is used. The fa1 diagram shows a state in which the three-tiered deck is at the predetermined highest position, and the front edge of the lower deck 21 corresponds to the garage population 1. (b
) The figure shows a state at a predetermined intermediate position, where the front edge of the middle deck 22 corresponds to the garage population 1. (C)
The figure shows a state in which the upper deck 23 is at a predetermined lowest position, and the front edge of the upper deck 23 corresponds to the garage population 1.

FIG. 7 shows a modified embodiment of the present invention. This example is the first
The difference from what is shown in the figure is that the horizontal shafts 31 and 32 that support each deck are provided at positions offset forward from the garage rear wall 2. Therefore, there is a horizontal fixed deck 33 behind the movable inclined decks 5A and 6A.
．． 34, and depending on the length of this fixed deck, the rear wheels of the automobile will rest on this fixed deck.

The displacement means of the present invention for displacing the movable tilting deck all at once can be implemented not only by the above-described combination of an electric winch and a wire, but also by other known mechanisms such as a rank and pinion, a hydraulic cylinder and a wire, etc. Alternatively, instead of being connected by links, separate power sources may be provided for each stage so that they operate in synchronization with each other.

<Effects of the Invention> According to the present invention, the structure is simple and can be manufactured at low cost, and if there is land where one car can be parked, two or three cars can be parked, and once stored. While the vehicle is stopped, other vehicles can be brought in and out at any time, and switching operations for this purpose can be performed easily.

[Brief explanation of drawings]

Fig. 1 is a side view showing an embodiment of the present invention, Fig. 2 is a front view of the movable tilting deck 5.6 of the above embodiment in an intermediate state between the lowest and highest positions, and Fig. 3 shows how to use the above embodiment. 4 is a schematic diagram of the four-bar link mechanism of the present invention, FIG. 5 is a side view showing another embodiment of the present invention, FIG. 6 is an explanatory diagram of its usage, and FIG. FIG. 7 is a side view showing a modified embodiment of the invention. 1...Garage entrance 2...Back wall 5.5A...Lower movable inclined deck 6.6A...Upper movable inclined deck 7.8...Horizontal axis 1)...Electric winch 12...・Wire or chain 13...Link member 21...Lower stage movable (lower inclined deck 22...middle movable inclined deck 23...upper movable inclined deck 24, 25, 26...Horizontal axis patent applicant Japan Agent of Bridge Co., Ltd.
Patent Attorney Nishi 1) New construction 2 plans

Claims (5)

[Claims] (1) Two or three horizontal shafts of different heights, a two- or three-stage movable tilted deck whose rear edge is supported by the horizontal shaft, and two or three movable tilted decks. Displacement means for displacing the decks in the vertical direction all at once, and when each deck is displaced to a predetermined highest position by the displacement means, the front edge of the lowest deck becomes the same height as the garage entrance, and when the decks are displaced to the predetermined lowest position, the top deck A garage having support means for supporting said horizontal shaft so that the leading edge of the deck is at the same height as the garage entrance. (2) The garage according to claim 1, wherein the two or three movable inclined decks are connected by a link member to form a four-bar link mechanism. (3) Claim 2, characterized in that a non-parallel four-bar link mechanism is constituted, in which the length of the upper node is shorter than the length of the lower node in the four-bar link mechanism. Garage as described in section. (4) The displacement means includes a link member that vertically connects predetermined points on the front half of the movable tilted deck of each stage, and a chain that applies a tensile force to a predetermined position of the front half of the lowermost movable tilted deck; The garage according to claim 1, characterized in that the garage comprises a tension member for winding, such as a wire, and a winding device for winding up the tension member for winding. (5) One wrapping device is installed on one side of the garage entrance, and the wrapping tension member is passed under the lowermost movable inclined deck and the tip is placed on the other side of the garage entrance. 5. The garage according to claim 4, wherein the garage is fixed.