JPS63198658U

JPS63198658U -

Info

Publication number: JPS63198658U
Application number: JP9149387U
Authority: JP
Priority date: 1987-06-15
Filing date: 1987-06-15
Publication date: 1988-12-21
Also published as: JPH0426535Y2

Description

[Brief explanation of drawings]

第１図は本考案の一実施例の器具本体の半断面
図、第２図は同上の平面図、第３図は第２図のＡ
―Ａ線断面図、第４図は同上の蓋の使用状態の斜
視図、第５図は同上の断面図、第６図ａ，ｂは同
上の蓋の平面図、断面図、第７図は同上の他の実
施例の蓋及び器具本体のフランジを示す斜視図、
第８図ａ，ｂは他の実施例の蓋の平面図及び断面
図、第９図は従来例の概略断面図であり、３は器
具本体、３ａは上部開口、１６は接続口、１７は
トラツプ、Ｃはあふれ吸収空所である。 Fig. 1 is a half-sectional view of the main body of the device according to an embodiment of the present invention, Fig. 2 is a plan view of the same, and Fig. 3 is A of Fig. 2.
- A sectional view taken along line A, Figure 4 is a perspective view of the above lid in use, Figure 5 is a sectional view of the same as the above, Figures 6 a and b are a plan view and sectional view of the same lid, and Figure 7 is a cross-sectional view of the same lid. A perspective view showing the flange of the lid and the device main body of another embodiment same as above,
8a and 8b are a plan view and a sectional view of the lid of another embodiment, and FIG. 9 is a schematic sectional view of a conventional example, in which 3 is the instrument body, 3a is the upper opening, 16 is the connection port, and 17 is the schematic sectional view of the lid. Trap, C is the overflow absorption cavity.

Claims

[Scope of Claim for Utility Model Registration] (1) A connection port for connecting a drain hose with a diameter sufficiently smaller than the upper opening is formed at a position lower than the edge of the upper opening of the main body of the appliance, which is installed with an opening on the floor surface, and the connection port is connected to the drain hose. A structure of a drainage device that is attached to a floor surface with an opening connected to an odor-preventing trap formed in the device body, and an upper space inside the device body that overflows and serves as an absorption space. (2) The structure of a drainage device installed on a floor surface as set forth in claim 1 of the utility model registration claim, which is provided with a lid for opening and closing the upper opening of the device body. (3) Claim 1 of the Utility Model Registration Claim, in which the lid is configured to be horizontally rotatable relative to the main body of the device, and a through hole for inserting a drain hose is formed in the lid at a position eccentric from the center of the lid. Structure of drainage equipment installed on the floor surface.