JPH0418632Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a water discharge structure at the entrance of a water coaster.

[Summary of the idea] A water coaster is constructed by installing a large diameter tube by appropriately bending it from a high place to a low place, such as from a tower erected at a high place to a pool, and It is a facility where not only children but also adults can slide down the tube by making water flow down, and like a jet coaster, you can enjoy the thrill of the corners.

Furthermore, the fifth example of a water coaster
To explain based on the figure, a plurality of tubes c are arranged from a tower a erected at a high place to a pool b at a low place, and a plurality of routes to the pool b are formed. Each of the tubes c is made by connecting a plurality of tubes d made of glass fibers, and by appropriately combining straight tubes and curved tubes, a loop portion or a corner portion can be formed at a desired location. A section was formed to pour water into the tube at the tower and transport children and other children to the pool.

[Purpose of the invention] At the entrance end, which is the starting point of a water coaster (in the above-mentioned water coaster, the entrance is provided inside the tower), a large amount of water is sent into the tube, so there is no slippage. Beginners, especially children, must be guided safely into the tube. The present invention has been made in consideration of the above points, and in a water coaster in which a large diameter tube is appropriately bent and installed, and water flows down inside the tube, the tube is placed at the inlet side end of the tube. A staircase is provided through a landing with an arcuate cross section that is continuous with the inner surface, and a plurality of water spouts from which water flows into the tube are provided laterally on the riser surface of the lowest step of the staircase. The aim is to provide a water coaster that can be enjoyed safely.

[Function] In this invention, the water that is sent out toward the tube is not spouted all at once, but is sent out in a horizontal manner from above the landing to the inner surface of the tube, thereby scooping up the feet of children, etc. This was done to prevent this from happening.

[Example] Next, the present invention will be described in detail based on an example shown in FIGS. 1 to 4.

In the figure, reference numeral 1 denotes an entrance platform connected to the entrance side end of the tube c, which is installed with its upper edge 10 substantially flush with the floor surface. And the said approach board 1 is the second
As shown in the figure, a staircase 2 is formed on the entrance side, and a landing 3 with an arcuate cross section is formed on the tube c side, and the upper surface of the landing is continuous with the inner surface of the tube. There is. Furthermore, on both sides of the stairs 2, handrails are attached from the entrance edge of the entrance platform 1 to the tube side edge, so that the handrails can be moved toward the tube side so that the person can enter the tube side while descending the stairs 2. It is slanted.

Reference numeral 4 designates a chamber formed at the bottom of the stairs 2, to which a water pipe 7 installed under the floor surface is connected. A plurality of water spouts 6 are provided in the riser surface 5 at the bottom of the stairs 2 in the horizontal direction.
0 is formed, and the chamber 4 communicates with the landing 3 via the water spouting portion 6.

As described above, since the chamber 4 communicates with the landing via the water spouting part 6 and the plurality of water spouts 60 are opened laterally, the water pipe 7
The water that is sent into the chamber 4 is spouted from each spout 60, flows horizontally over the landing, and flows into the tube 4. Children and the like stand on the flat surface 50 of the landing 3. It is designed so that your feet will not be scooped up by the flowing water.

[Effects of the invention] As explained above, according to the invention, a large amount of water can be discharged with a simple structure in which a plurality of water spouts are provided horizontally on the riser surface of the lowest step of the stairs. can be spread out horizontally on the landing, so even if a child stands on the landing, their feet will not be scooped up, and they can time the slide themselves. In this way, there is less contact between the body and the inner surface of the entrance side end of the tube and the landing, making it easier to ride the flow, making it possible to provide a safe and enjoyable water coaster.

[Brief explanation of the drawing]

Fig. 1 shows an embodiment of the water discharge structure of a water coaster according to the present invention, in which a side view showing the inlet side end of the tube, Fig. 2 a top view of the inlet side end, and Fig. 3 Similarly, FIG. 4 is a front view of the inlet side end, FIG. 4 is an explanatory view showing the water discharge part, and FIG. 5 is an explanatory view showing the water coaster. 1...Entrance platform, 2...Stairs, 3...Landing, 4
...Chamber, 5...Riser surface, 6...Water outlet, 60...Water outlet.

Claims (1)

[Scope of utility model registration request] In a water coaster where a large-diameter tube is appropriately bent and water flows down the tube, a staircase is installed at the entrance end of the tube via a landing whose cross section is an arcuate shape continuous with the inner surface of the tube. A water spout structure for a water coaster, characterized in that a plurality of water spouts from which water flows out into the tube are provided laterally on the riser surface of the lowest step of the stairs.