JPH0270761U

JPH0270761U -

Info

Publication number: JPH0270761U
Application number: JP14790488U
Authority: JP
Priority date: 1988-11-11
Filing date: 1988-11-11
Publication date: 1990-05-29
Anticipated expiration: 2003-04-27
Also published as: JPH0515986Y2

Description

[Brief explanation of the drawing]

第１図は第１の考案の実施例による噴水装置の
断面図、第２図はその一部を示す平面図、第３図
は水が二重胴の内部空間を流れる状態を説明する
ための拡大断面図、第４図はノズル開口の作用を
説明するための拡大断面図、第５図および第６図
はノズル開口の変形例を示す断面図、第７図はチ
ツプを上板にセツトした状態の拡大断面図、第８
図は第２の考案の実施例による噴水装置の一部平
面図である。１……中空ケース、２……二重底、３……二重
胴、４……内底板、５……外底板、６……内筒、
７……外筒、８……上板、９……ノズル開口、１
０……網体、１０ａ，１０ｂ，１０ｃ……環状網
体、１１……送水手段。 Fig. 1 is a sectional view of a fountain device according to an embodiment of the first invention, Fig. 2 is a plan view showing a part thereof, and Fig. 3 is a diagram for explaining the state in which water flows through the internal space of the double body. 4 is an enlarged sectional view for explaining the function of the nozzle opening, FIGS. 5 and 6 are sectional views showing modified examples of the nozzle opening, and FIG. 7 is an enlarged sectional view showing the chip set on the upper plate. Enlarged sectional view of state, No. 8
The figure is a partial plan view of a fountain device according to an embodiment of the second invention. 1...Hollow case, 2...Double bottom, 3...Double body, 4...Inner bottom plate, 5...Outer bottom plate, 6...Inner tube,
7...Outer cylinder, 8...Top plate, 9...Nozzle opening, 1
0... Net body, 10a, 10b, 10c... Annular net body, 11... Water supply means.

Claims

[Claims for Utility Model Registration] 1. A double body formed by an inner tube and an outer tube is raised on the periphery of a double bottom formed by an inner bottom plate and an outer bottom plate. a hollow case having an annular shape in plan view, the interior space of which is in communication with the interior space of the double body, and an upper plate having a plurality of nozzle openings provided at the upper end of the double body; A water fountain device comprising: a net body disposed at a predetermined location in the internal space of a body so as to cross the internal space; and a water supply means for supplying pressurized water to the center of the double-bottomed internal space. 2. A hollow case with a straight shape in plan view, in which a plurality of nozzle openings are provided on the top plate provided at the upper end of the hollow body, and a state in which the hollow body crosses the internal space at a predetermined location. A water fountain device comprising: a net body disposed in a hollow body; and water supply means for supplying pressurized water to the bottom of a hollow body.