JPH0355630B2 - - Google Patents

Description

[Detailed Description of the Invention] (A) Industrial Application Field This invention relates to a hawk in a hawk-type automobile parking device.

(b) Problems to be solved by conventional technology and ideas Conventionally, in the case of hawk-type parking devices, the hawks of the parking platform and the lifting platform are both arranged in a straight line, and the parking platform has wheel stops in front. For this reason, special care must be taken to ensure that the vehicle is stopped and parked in the correct position on the hawk, or that a parked vehicle is parked on a parking platform or on a lifting platform. It was unstable as it would slide back and forth and left and right.

(C) Means and operation for solving the problems In order to solve the above-mentioned problems, the present invention provides a first fork 3 that receives the wheels of an automobile in an embodiment as shown in the drawings of the embodiment. and a second hawk 4, the first hawks 3 are arranged in a curved manner to match the contour of the circumference of the wheel, the front wheel is fitted into this curved part, and the second hawk 4
are arranged horizontally in line with the ground surface to receive the rear wheels, and prevent the automobile placed on the first and second forks 3 and 4 from moving back and forth.
By providing a wavy vertical groove 8 on the upper surface of the vehicle 4, the vehicle being placed on the vehicle is prevented from sliding laterally.
In this embodiment, by bending the tips of each of the first hawk 3 and the second hawk 4 of the parking platform 1 diagonally upward as shown in FIG. This prevents the vehicle from slipping laterally due to shaking caused by earthquakes, etc., and the driver can feel it even when entering the vehicle, allowing the driver to re-enter the vehicle. In this embodiment, the mounting portions of the first hawk 3 and the second hawk 4 on the left and right sides of the lifting platform 2 are smoothly raised as shown in FIG. This prevents the vehicle from slipping outward, and also has the effect of returning the vehicle to the inside without damaging the side surfaces of the tires when the vehicle is parked on one side, thereby solving the above-mentioned problems.

(d) Embodiments An embodiment of this invention will be explained with reference to the drawings.
In the figure, 1 is a parking platform where a car is placed and stored, 2
a and 2b lift the car to the position of the parking platform 1 and use it as a left lifting stand and a right lifting stand for delivering the car, and the left lifting stand 2a and the right lifting stand 2b are raised and lowered while always maintaining the same position. 3 is the first hawk, and 4 is the second hawk, which are attached to the parking platform 1 and the left and right lifting platforms 2a, 2b, respectively, and the parking platform 1 and the left and right lifting platforms 2a, 2b are at the same height. At that time, parking platform 1 and left and right lifting platforms 2
The respective first hawks 3 and second hawks 4 attached to a and 2b mesh with each other as shown in Fig. 1, and a lifting platform is installed between the respective hawks of the first hawk 3 and the second hawk 4 of the parking platform 1. Each of the first hawk 3 and the second hawk 4 of 2 passed through freely,
The lifting platform 2 can be moved up and down. Further, the first hawks 3 are arranged in a curved manner as shown in FIG. 2 to match the circumference of the vehicle wheel.

When a car enters this parking device, the front wheels of the car are fitted into the curved portion of the first fork 3, and the rear wheels are placed on the second fork 4. In this case, although the wheelbase dimensions differ depending on the type of vehicle, the dimensions from the front wheels to the tip of the vehicle do not differ greatly, so by setting the front wheels in a fixed position, the device can be provided with reference dimensions. Therefore, the first
A small number of hawks 3 are provided only at the front wheel portion, and a large number of second hawks 4 are arranged so that they can be mounted on everything from light vehicles to large vehicles, so that they can be installed on all kinds of automobiles.

5 is a beam for traversing the parking platform 1 to a predetermined position; 6 is a wire or chain for hoisting the lifting platform 2 from the ground to a predetermined floor; and 7 is a U-shaped steel. The lifting platform 2, which is suspended as a pillar by a wire or chain 6, is guided to move up and down. Numeral 8 is a vertical groove installed on the hawk to prevent skidding, and when the parking platform 1 suddenly stops while moving horizontally, the lateral frictional resistance is increased by the installed tire grooves and the wavy vertical groove 8 on the top surface of the hawk. This prevents the vehicle equipped with it from slipping. In both embodiments, 9 is the bent part of the hawk attached to the parking platform 1 or the lifting platform 2, and if the hawk is moved too far to one side when entering the car,
Either the vehicle runs over the bends 9 and the vehicle body leans, or the tires contact each bend 9 and vibrate as unevenness, which is noticeable to the driver, so that the driver can correct the entry again.

(E) Effect In this invention, as described above, the arrangement of the first hawks 3 of each of the parking platform 1 and the left and right lifting platforms 2a, 2b is curved to match the circumference of the vehicle wheel. The front wheels of the car are stabilized by being stuck in the curved part, and the car can be prevented from falling off the parking platform 1 or the left and right lifting platforms 2a and 2b during parking, traversing, lifting, and hanging. In addition, since all the hawks are provided with vertical grooves 8, it is possible to prevent the vehicle from skidding while the vehicle is parked, moving, lifting, or hanging. Furthermore, in both embodiments, the hawks 3, 4 of the parking platform 1 or the left and right lifting platforms 2a, 2b are provided with bent portions 9, so that when a car is entered, it is difficult to lean toward one side of the lifting platform. If the car is turned over, the driver can feel the tilt of the car body and the unevenness of the bend 9, so the driver can make corrections by re-inserting the car, which prevents accidents, and the bend 9 also has the effect of pulling the car into the inside. , extremely effective for safely placing a car. What's more, all you have to do is cut a long piece of hawk material with corrugated vertical grooves 8 on its top surface to a certain size, and attach the front wheel part in a curved shape and the rear wheel part horizontally, making it easy to manufacture with few steps. Become.

[Brief explanation of drawings]

Figure 1 is a plan view when the parking platform and the left and right lifting platforms are in the same position, Figure 2 is a perspective view of the left and right lifting platforms, and Figure 3 is a plan view of the parking platform with a vertically grooved hawk attached. , Fig. 4 shows the state of the hawk with a car mounted on it, Fig. 5 is a front view of the parking platform with the hawk attached with the bent part, and Fig. 6 shows the left and right lifting of the hawk with the bent part. It is a front view of a stand. Explanation of symbols of main parts, 1... Parking stand, 2a...
...Left lifting platform, 2b...Right lifting platform, 3...1st
Hawk, 4...Second hawk stand, 8...Vertical groove, 9...
...bending part.

Claims (1)

[Scope of Claims] 1. A parking platform 1 on which a vehicle is placed by receiving the wheels of the vehicle with a hawk, and left and right lifting platforms 2a, 2.
b is formed by a first hawk 3 and a second hawk 4 having a vertical groove 8 in a straight line in the left-right direction and wavy on the upper surface,
For car parking, characterized in that the first fork 3 is curved to match the circumference of the wheel at the front wheel position of the car, and the second fork 4 is arranged horizontally in line with the ground surface at the rear wheel position of the car. Hawk. 2. The car parking hawk according to claim 1, wherein the first and second hawks 3 and 4 of the parking platform 1 are provided with bent portions 9 that are bent diagonally upward. 3. The car parking hawk according to claim 1, wherein the upper surfaces of the first and second hawks 3 and 4 of the left and right lifting platforms 2a and 2b are provided with bent portions 9 that are smoothly raised.