JPH0268090A - Water slider for great number people - Google Patents

Abstract

PURPOSE:To change the forward position of a boat during sliding and to improve the fun of the sliding by forming the inclination angle of a boat, in which both side edges are positioned, to be 10-20 deg. when the curvature of a sliding surface is smooth and the boat is on the central line of the sliding surface and easily moving the boat to an external direction in a spot where a sliding route is bent and formed, etc. CONSTITUTION:A sliding route 1 is also composed of a sliding surface 3 and a protecting surface 4 samely as the normal type of such a kind and for the sliding surface 3, the inclination angle to be sharper toward the side edge. Then, the protecting surface 4 is fitted to this sliding surface in order to prevent the jumping-out of a boat 2. For this sliding route 1, the width of the sliding surface 3 is wide and the outer diameter of the route is 1.2-2.0 fold outer diameter of the boat 2 diameter. Then, the curvature of the sliding surface 3 is smooth and when the boat 2 is on the central line of the sliding surface, the inclination angle of a part 3a, where the both side edges are positioned, is formed to be 10-20 deg.. Thus, the boat 2 is easily slided in the sliding route 1 horizontally and for example, in the spot where the sliding route 1 is bent, the boat 2 is moved to the external direction by centrifugal force.

Description

Detailed Description of the Invention (Industrial Field of Application) The present invention relates to a water slide rig intended for circular boats on which multiple people can ride, and in particular, the width of the downhill surface is 1.2 times the outer diameter of the boat. The boat meandered within the runway, causing the boat's forward attitude to change.

(Prior Art) A water slide is a type of slide in which water flows down a moderately sloped gutter-like slideway to create a water flow, and the slider slides down the slide by flowing along the water flow along with the water flow.

In this water slide, the water flow acts as a lubricant, so the frictional resistance on the sliding surface is extremely small, and there is no need to deal with the generation of frictional heat, so the sliding path can be made as long as several tens of meters or even longer. In addition to being able to
It is possible to increase the speed of descent. Water slides, in particular, are designed to have a curving or meandering runway, providing a sense of speed and thrill.

(Problems with the Prior Art) By the way, the above-described conventional waterslide can also be slid down using a boat made of a ring-shaped rubber tube with a diameter of about 30C11 to 40C11. However, the slide surface of this water slide is narrow and the boat is small, so you can only go down the slide by yourself, which limits the fun of playing.Moreover, the slide path is semi-cylindrical,
Despite the boat's circular shape, the forward attitude of the boat does not change much during descent, so there is little change.

(Purpose of the Invention) The present invention widens the width of the downhill surface so that a large boat that can accommodate multiple people can be used, and also changes the forward attitude of the boat during downhill. The purpose is to provide a waterslide that enhances the fun of water slides.

(Function) The waterslide according to the present invention has a sliding surface whose width is 1.2 to 2.0 times the outer diameter of the boat, and when the boat is on the center line of the sliding surface, the width of the sliding surface is By setting the inclination angle of the downhill surface to about 10 to 20 degrees, it is possible to make it easier for the boat to skid sideways and move outward in places where the downhill path is curved. At this time, the boat rotates slightly to change its forward attitude.

(Summary of the Invention) The multi-person water slide according to the present invention has a wide slide path so that it can be slid down by a large boat that can accommodate multiple people, and is particularly , the width of the downhill surface is approximately 12 to 2.0 times the outer diameter of the boat, and the curvature of the downhill surface is made to be pleasant, so that when the boat is on the center line of the downhill surface, the positions of both ends of the downhill surface are The angle of inclination of the downhill surface is set at about 10 to 20 degrees so that the boat can slide in the downhill area due to centrifugal force, etc., and the boat will rotate slightly if it skids more than 100 degrees. It is designed to change your forward-looking posture.

(Examples) Hereinafter, the present invention will be specifically described based on illustrated examples.

The figure shows a longitudinal front view of the water slide.
In the figure, numeral 1 is a slideway, and 2 is a boat.

The boat 2 has a circular shape or a shape close to it, has an outer diameter of about 1.5 to 3.0 m, and can accommodate a plurality of people.

Its basic structure is the same as a normal boat of this type.In other words, it is a kind of rubber boat, and the whole is flexible, especially the bottom surface is the sliding surface 3 of the slideway 2. It is deformed to follow the curved shape of and comes into uniform contact with the downhill surface 3.

The downhill path 1 also consists of a downhill surface 3 and a protective surface 4, as is the case with ordinary ones of this type. A protective surface 4 is attached to prevent this from occurring, and the entire structure is shaped like a gutter.

An appropriate amount of lubricating water A9 is flowing on the downhill surface 3.

In addition, in the figure, the protective surface 4 is on the right side 4L rather than the one on the left side 4L.
An example is shown in which the width of R is widened, but in this case, the downhill path 1 is curved to the left at the location shown in the figure, and 2 boats 2
This shows that there is a tendency to shift to the right.

In particular, the downhill path 1 has a wide downhill surface 3 that is approximately 1.2 to 2.0 of the outer diameter of the boat 2, and has a gentle melody that allows the boat 2 to have a wide width. When is on the center line of the downhill surface, the inclination angle of the portion 3a located at both ends thereof is approximately 10 to 20 degrees.

By being formed in this way, the waterslide can use a large boat, making it easier for the boat 2 to skid within the slideway 1. For example, if the slideway 1 is formed with a curve. In places such as
The boat 2 moves outward due to centrifugal force.

Then, when the boat 2 moves outward beyond a certain level and its side end reaches a part of the downhill surface 3 where the lubricating water A9 is not flowing, that part of the boat 2 is moved outward by another part (water Aq
Since the lubricity with the downhill surface 3 is slightly lower than that in the area (the part in contact with the flowing surface), there is a difference in the downhill speed between that part and other parts.

As a result, the boat 2 inevitably rotates counterclockwise in the figure, changing its forward attitude.

(Effects) As detailed above, the waterslide according to the present invention has an outer diameter of 1.5 to
The boat 2, which is about 3.0 m in size and can accommodate a plurality of people, can be used to ski downhill, thereby increasing the fun of downhill skiing. In particular, the width of the downhill surface 3 should be
1.2 to 2.0 of the outer diameter of the slide, and the melody is made large to make it easier for the boat 2 to skid within the slideway 1, and in places where the slideway 1 is curved, etc. The boat 2 is configured to move outward.

When the boat 2 moves outward beyond a certain level and its side end reaches a point on the downhill surface 3 where the lubricating water Aq is not flowing, the width of the downhill surface 3 becomes wider and the boat 2 becomes larger. Therefore, there will be a difference in the downhill speed between that part and other parts of the boat 2, which will inevitably rotate counterclockwise in the figure, and the orientation of the sowing will change, so there will be multiple slides on the boat 2. The fact that there are people riding and sumo makes the downhill ride even more interesting.

[Brief explanation of the drawing]

The figure is a vertical cross-sectional front view showing an example of a waterslide for multiple people according to the present invention. 1: Downhill 2: Boat 3: Downhill 4: Slope

Claims (1)

[Claims] It is a water slide with an outer diameter of about 1.5 to 3.0 m that can be slid down by a circular boat that can accommodate multiple people, or a boat with a similar shape. 1.2 to 2.0 times the outer diameter of the downhill surface, and the curvature of the downhill surface is gentle, and when the boat is on the center line of the downhill surface, the area on both sides of the It is formed with an inclination angle of about 10 to 20 degrees,
A water slide for multiple people, characterized in that the boat can easily move outward in places where the slideway is curved.