JPS6346292Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a tire stopper used when parking a car or the like.

Conventionally, when parking a car, especially on slopes, stones have been used, trapezoidal or triangular pieces of uncut wood have been used, the surface in contact with the tires has been straight, or a combination of iron frames has been used. There are some items that are welded, but due to the pressure and impact that is repeated over and over again, pieces of wood can crack, break at weak welded areas, or get lost, so when you want to use them again, It was often useless. In addition, the frozen and snowy roads were unstable and could slip, making them highly dangerous.

In view of these circumstances, it is an object of the present invention to provide a tire stopper that is durable, relatively lightweight, and provided with anti-slip properties.

The structure of one embodiment of the present invention will be explained with reference to the drawings. Figure 1 is a front view, Figure 2 is a right side view, and Figure 3 is a right side view.
The figure is a rear view, Figure 4 is a top view, Figure 5 is a bottom view,
FIG. 6 is a longitudinal sectional view, and the tire stop main body A is
It is preferably made of aluminum alloy, reinforced plastic, hard rubber, etc., which are relatively impact resistant and durable, and is preferably formed by integral molding. Among these, aluminum alloy is preferable, and it is manufactured by die casting.

The shape is such that the upper end of the concave part 1 having a window part 12 and forming an appropriately rounded arc is vertically connected to one end part of the back plate part 3 having the window part 13, and the lower end of the concave part 1 is provided vertically. , connected to one end of the bottom plate part 4 having the window part 14 and provided horizontally, and the other end of the back plate part 3 and the bottom plate part 4
The other end is joined to form a substantially triangular frame.
At the junction between the back plate part 3 and the bottom plate part 4, the bottom plate part 4 is horizontal and a non-slip protrusion 8 is provided which projects from the back plate part 3 side.

Side plate parts 2, 2 are provided on the left and right side surfaces of this frame to form a box.

A horizontal plate-like rib 5 is provided from the horizontal center of the concave surface 1 of the box toward the joint 11 between the back plate 3 and the bottom plate 4, and a side plate 2 is provided at the vertical center of the concave surface 1. A plate-shaped rib 6 is provided in parallel with.

Holes 9 and 10 for passing the chain are made in the rear lower parts of the left and right side plate parts 2 and 2, respectively. Alternatively, a protrusion with a hole through which the chain can pass may be provided on the side plate.

The above is the structure of this invention, but if the entire surface or part of it is painted yellow or red or other paint approved by traffic regulations, it can also be used as an emergency stop sign.

For example, the radius of concave part 1 is 300R.
The height is 150mm, the depth is 160mm, the width is about 100mm, and the thickness of the side plate 2 and plate-shaped ribs 5 and 6 is 10mm.
However, depending on the car model, the size of the tire also differs, and tire stops with arcuate concave portions that match the radius of the tires are manufactured for large, medium, and small tires.

As another embodiment of the present invention, although not shown in the drawings, a rubber plate or a large number of small protrusions are provided on the entire surface or a part of the concave surface 1 and the bottom surface of a material made of aluminum alloy or reinforced plastic. This makes the anti-slip effect more effective.

Since it is configured as described above, when using it, for example, at a platform such as a collection point or a parking lot, as shown in Figure 9,
If the chain 15 is connected through holes 9 and 10 made in the side plate part 2 and the rib as appropriate, there is no risk of it being lost.

When the road or floor surface is flat or relatively non-slip (soil, asphalt, concrete, etc.)
When a car tire T is placed closely on the concave surface 1 with the bottom plate 4 facing downward, the heavy pressure is distributed evenly to the tire stop because it grips the road or floor surface.

On ice or snow in winter, the tire stop main body A is used with the back plate part 3 of the tire stop main body A facing down and the anti-slip protrusion 8 pushed up against the road surface to firmly fix the tire stop main body A to the road surface.

When carrying or moving the position, use the window parts 12, 1.
You can hold it by inserting your hand into either part 3 or 14 that is easy to hold.

As described above, the present invention includes a concave portion having a window portion and appropriately forming an arc, a back plate portion having a window portion provided perpendicularly from the upper end of the concave portion, and a concave portion extending horizontally from the other end of the concave portion. A substantially triangular frame is formed with the bottom plate having the provided window, and the joint between the back plate and the bottom plate is
The bottom plate is horizontal, a non-slip protrusion is provided on the back plate side, and side plates are provided on the left and right sides of this frame to form a box, and from the center of the concave part of the box Since this tire stopper is provided with ribs toward the corners of the back plate and bottom plate, it has the following effects.

(a) Since it is formed by integral molding, there are no welded parts, and it is strong and durable.

(b) Since the tire is placed in close contact with the arc-shaped concave surface, the friction surface is large and stability is high.

(c) If used with the bottom plate facing down on flat roads, and with the back plate facing down on icy and snowy roads with the anti-slip protrusions pushed into the road surface, it will be stable even on potentially dangerous icy roads. You can leave the car parked,
Can be used in all weather conditions throughout the year.

(e) If the vehicle is painted in a color specified by traffic regulations or with luminescent paint, it can also be used as an emergency stop sign on rainy days or at night when the vehicle is stopped due to a breakdown.

(f) It is easy to hold, and easy to attach and detach because it has a suitable weight (lightness) and the through window is open in three directions.

(g) There is a hole for a chain and a chain, so you can keep it on a chain at collection points or parking lots, so it won't get lost.

As described above, the present invention can provide a highly practical tire stopper.

[Brief explanation of drawings]

Figure 1 is a front view of the present invention, Figure 2 is a right side view, Figure 3 is a rear view, Figure 4 is a plan view, and Figure 5 is a front view of the present invention.
The figure is a bottom view of the same, Figure 6 is a sectional view taken along the line X-X of Figure 1, Figures 7 and 8 are explanatory diagrams of how to use the present invention,
FIG. 9 is a perspective view of the present invention. A is the tire stop body, 1 is the concave part, 2 is the side plate part, 3 is the back plate part, 4 is the bottom plate part, 5 and 6 are ribs, 8
is the anti-slip protrusion, 9 and 10 are the holes for the chain, and 11 is
12, 13, 14 are windows, 15 is a chain, and T is a tire.

Claims (1)

[Scope of utility model registration request] A concave part 1 having a window and appropriately forming an arc, a back plate part 3 having a window provided vertically from the upper end of the concave part 1, and a window part provided horizontally from the other end of the concave part 1. A substantially triangular frame is formed with the bottom plate part 4, and the joint part between the back plate part 3 and the bottom plate part 4 has an anti-slip protrusion 8 which is horizontal on the bottom plate part 4 side and protrudes toward the back plate part 3 side. , and side plate parts 2, on the left and right sides of this frame body.
2 to form a hollow box, and inside the box there are ribs 5 extending from the horizontal center of the concave portion 1 to the corners of the back plate 3 and the bottom plate 4, and ribs 5 in the vertical center. 6
A tire stopper characterized by being provided with.