JPH0828090A - Car lock - Google Patents

Abstract

PURPOSE:To use a car lock device at any time and at any position without the necessity of having to fix it to a floor surface or the like. CONSTITUTION:A flat plate, on which a stop plate 3 is fixed, is divided into a tread plate portion 1 and a stabilization plate 2 by the stop plate 3. The tread plate portion 1, while being pressed by the load of a wheel 6 which runs over it, brings the wheel 6 into contact with the stop plate 3. The stabilization plate 2 has a length required to withstand the torque at the base of the plate 3 generated by the forces acting on the top of the plate 3 and the height of the plate 3, and a triangular supporting plate 4 is provided to reinforce the plate 3. Consequently, since the wheel 6 runs against the plate 3, while it presses the tread plate portion 1 integral with the plate 3, the slippage of position of the plate 2 can be avoided and the length of the tread plate portion 1 and the stabilization plate 2 integral with the plate 3 enhances stopping functions.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a car stop device which does not require fixing work on a floor or the like and can be used at any desired position at any time.

[0002]

2. Description of the Related Art A car stop device is fixedly installed at a fixed position in a parking lot or a garage by a concrete construction work such as a concrete construction work such as a concrete bolt, a concrete bolt or a nail. It has been generally put to practical use.

However, by being fixedly installed in a fixed position,
Since the height of the car stopper is set at the mounting height that can be said to be the minimum required from the environment of the place of use,
There is a danger that the wheels may get over the car stop device if it is not used properly, and apart from the inadequacy in driving operation, the height of the car stop material of the car stop device is a countermeasure for the wheel size, and there is a safety problem. was there.

Further, when the car stop position in a parking lot or a garage is changed or when a vehicle is reformed, the car stop device must first be removed, and depending on the space, a new car stop material is required. You have to consider the length of
There was a problem that it was time-consuming, expensive, and annoying.

[0005]

The problem to be solved is that it does not require fixing work, can be used at any position at any time, and has a function adaptable to the wheel size of the vehicle to be used. The point is that there is no highly suitable car stop device.

[0006]

SUMMARY OF THE INVENTION The present invention eliminates the need for fixing work in a car stop device, and allows the height of the car stop material to be adapted to the wheel size. By partitioning the stop plate with and the flat plate of the elastic material with the rigidity to firmly fix the stop plate on the surface into the action part, and with the stop plate as a boundary, the wheel is loaded and the load is pressed down, First of all, with a step portion where a position stopping action is performed, a wheel has a required length against the torque generated at the base by the force applied to the vicinity of the top of the stop plate on the step portion and the height of the stop plate, The main feature is that the stop plate is provided with a plurality of triangular support plates for reinforcing the stop plate. As a result, it is possible to use the vehicle stop device at any position at any time without requiring fixing work. Furthermore, by setting the length of the stabilizer, we have realized the purpose of enhancing convenience and safety that the required height of the stop plate can be selected for each wheel size.

[0007]

1 to 3 show an embodiment of the present invention, which is used for the left and right wheels of an automobile, respectively. However, since the structure is the same as the left and right, a plurality of them will be omitted and one of the explanatory views will be used. is there. FIG. 4 is an explanatory view of an embodiment of a conventional car stop device that has been fixed. 6 is a wheel and 7 is a floor.

A rigid and elastic flat plate having a required width, thickness, and length is divided into acting portions of the tread portion 1 and the stabilizer plate 2.

A stop plate 3 having a required height for stopping the movement of the rotating wheels 6 and stopping the wheel 6 and having a thickness maintaining strength is provided on the plane of the flat plate. Firmly fixed to the position, and the stop plate 3 on the stabilizer 2 side.
A plurality of triangular support plates 4 are further provided to reinforce.

The working portion as the tread portion 1 is formed with an inclined surface with a slight angle at the edge of the end of the wheel 6 of the automobile on the entry side so that the wheel 6 can easily get in, and the wheel 6
Is equipped with enough space to accommodate
The load of the wheel 6 is applied. And
The wheel 6 that rides on the tread portion 1 hits the stop plate 3 while pressing the tread portion 1 with its load.

The acting portion as the stabilizer plate 2 resists the impact force applied by the wheels 6 near the top of the stop plate 3 on the step plate portion 1 and the torque generated at the base of the stop plate 3 due to the height of the stop plate 3. The required length required to stabilize the stop plate 3 and the tread portion 1 is set. Further, by providing a plurality of triangular support plates 4 having sides of the height of the stop plate 3 and the length of the stabilizer plate 2, the strength against the impact force from the step plate portion 1 to the stop plate 3 is further increased. .

With this arrangement, when the wheel 6 hits the stop plate 3, the wheel 6 presses the tread plate portion 1 integrally formed with the stop plate 3 by applying a load to the stop plate 3. The required stopping function is maintained without being moved. In addition, under various conditions such as the size of the wheel 6 and poor operation, when the impact force to the vicinity of the top of the stop plate 3 is large, a strong torque proportional to the height of the stop plate 3 causes a strong torque at the base of the stop plate 3. The risk that the wheel 6 will run over the stop plate 3 from the step plate 1 and the stop plate 3 which are generated in an unstable state is set in the stabilizer 2 integrated with the step plate 1 and the stop plate 3. It is pressed by the effect of the required length, and the stable state of the tread plate portion 1 and the stop plate 3 is maintained so that it is eliminated. At this time, the triangular support plates 4 supporting the stop plate 3 from the rear side are
Furthermore, it is useful for reinforcing the stop plate 3 and maintaining its stability.
It should be noted that this makes it possible to set a plurality of applicable sizes depending on the vehicle wheel size.

In the embodiment shown in FIG. 3, a flat plate with a stop plate 3, which is integrally formed by the operating portions of a tread plate portion 1 and a stabilizer plate 2, is formed in the shape of a leaf spring that slightly curves upward, and both ends of its span are formed. Each of the parts is provided with a projection 5 which faces downward and has a slight height. As a result, the load of the wheel 6 that gets on the tread plate portion 1 and is applied to the tread plate portion 1 is distributed and added to the protrusions 5 on the lower sides of both ends of the span. It enhances the overall positioning effect and helps to improve the stopping function.

Prior to use, first, a wheel of an applicable size is selected and prepared. In use, the car stop device may be placed at a point where the car is to be stopped. At that time, the tread plate portion 1 is placed toward the traveling direction of the wheels so that the wheel can surely get into the tread plate portion 1. Then, the vehicle may be slowly moved, and the driving operation may be carefully performed until a slight shock at the time of stopping is felt.

There is no reason that the present invention should be limited to the above-described embodiment, and for example, a flat plate having the operating portions of the tread plate portion 1 and the stabilizer plate 2, and the boundary between the tread plate portion 1 and the stabilizer plate 2 on this flat plate. Even if the functional configurations of the stop plate 3 and the like, which are firmly fixed and installed in the positions, have other shapes, the fixing work is unnecessary, and the car stopping function is not impaired at any time, without impairing the car stopping function. It goes without saying that the function that enables the device to be used may be one that satisfies the conditions in the above embodiment.

[0016]

As described above, the bollard of the present invention is
A step plate that is integrally configured before and after the stop plate, and has a function to perform a desired action by being pressed by the load of the wheel before the wheel hits the stop plate, and a wheel on the step plate where the wheel is a top part of the stop plate. With the force applied in the vicinity and the height of the stop plate against the torque generated at the base, the tread plate and the stabilizer acting at the required length to stabilize the stop plate function, so fixing work is unnecessary. Therefore, the convenience of being able to use the car stop device at any position at any time is great. In addition, since the required height of the stop plate corresponding to the wheel size can be set by setting the required length of the stabilizer plate, and the strength of the stop plate can be further increased by the plurality of triangular support plates, the wheel size, etc. Under various conditions such as poor driving, there is a great advantage that the safety of the wheel is high because the danger that the wheel may get over the car stop device is prevented. Further, a flat plate with a stop plate, which is integrally formed by the operation part of the tread plate and the stabilizing plate, is formed in the shape of a plate spring that slightly curves upwards, and the load applied to the tread part causes the lower protrusions at both ends of the span to The fact that they are individually distributed to each other helps to further enhance the functionality as a bollard.

[Brief description of drawings]

FIG. 1 is a vertical cross-sectional view showing a usage state according to an embodiment of the present invention.

FIG. 2 is a plan view of an embodiment of the present invention.

FIG. 3 is a vertical sectional view of an embodiment of the present invention.

FIG. 4 is a conventional bollard device requiring fixing work that does not use the present invention.

[Explanation of symbols]

 1 Stepping plate part 2 Stabilizing plate 3 Stop plate 4 Triangular support plate 5 Projection part 6 Wheel 7 Floor 8 Car stop material 9 Concrete bolt

Claims (2)

[Claims] 1. A stop plate having height and strength for stopping wheels in a vehicle stopping means which can be used at any position at any time without requiring fixing work on a floor surface, etc. A rigid and elastic flat plate that is firmly fixed to each of the parts is divided into respective acting parts, and a wheel hits the stop plate on which the wheel rides and the load acts on the step plate as a boundary. By that,
A stabilizer plate provided with a triangular support plate that operates with a required length against the torque of the base generated by the force applied near the top of the stop plate and the height of the stop plate, and that supports the stop plate; A car stop characterized by consisting of. 2. Under the conditions of impact force exerted by the wheel on the stop plate, in order to prevent the entire wheel from being moved while the wheel is placed on the tread part, the tread part and the stabilizer act on the step plate. A flat plate with a stop plate is formed in the shape of a leaf spring that curves slightly upward, and downward projections are provided at both ends of the span, and the wheel load applied to the tread is distributed to both ends of the span. The bollard according to claim 1, wherein the bollard is added.