CN87203367U

CN87203367U - Stink-insulating stopper

Info

Publication number: CN87203367U
Application number: CN 87203367
Authority: CN
Inventors: 刘丹
Original assignee: Individual
Current assignee: Individual
Priority date: 1987-06-16
Filing date: 1987-06-16
Publication date: 1988-06-08

Abstract

In the past, the stink emitted upwards from a sewer in the room can be prevented by using a stink-insulating bowl, and the stink-insulating effect is poor. The stink-insulating stopper of the utility model is composed of more than two inclined holes; the inclined holes are arranged on the side wall of a metallic pipe or a non-metallic pipe; one end of the metallic pipe or the non-metallic pipe is sealed, and the other end of the metallic pipe or the non-metallic pipe is opened; when the stink-insulating stopper is used, the open end is inserted on the sewer. The water which is used flows downwards from the upper side and flows into the sewer through the inclined holes; but the water with certain height is remained around the stink-insulating stopper finally, and the water inlets of the inclined holes are sealed to cause the stink emitted from the sewer to be sealed in the stink-insulating stopper.

Description

Stink-insulating stopper

The utility model belongs to a kind of sewer that prevents and returns the flavor device.

Before the utility model, generally adopt the deodorization bowl to prevent that indoor sewer from upwards returning flavor, but odor-resistant result is relatively poor.It is a kind of simple in structure that the utility model provides, and cost is low, the sewer deodorization plug that odor-resistant result is high.

Task of the present utility model is by in the sealing of one one end, is provided with on the metal of other end opening or the sidewall of non-metallic pipe that 2 above inclined holes realize.

Fig. 1 is a kind of solid yardage case structural representation of executing of the present utility model, and Fig. 2 is its sectional view.

Now the utility model is described in further detail in conjunction with the accompanying drawings.The utility model is made of top cover (1), housing (2), inclined hole (3), intubate (4).Top cover (1) is arranged on the upper end of housing (2), and is an integral body; Intubate (4) is arranged on the lower end of housing (2), and is an integral body; Upward on 1.5 centimetres the position, 3 ecto-entads are set, inclined hole from bottom to top (3) at housing (2) apart from housing (2) lower end.

During use, the intubate (4) of deodorization plug is injected in the sewer mouth of pipe, because blasthole is an ecto-entad, inclined hole from bottom to top (3) so the inner lower edge of blasthole exceeds the height of the projection of inclined hole (3) on housing (2) than the outer end lower edge of blasthole, flows down from above with the water of crossing, flow into sewer from inclined hole (3), the last water of residual certain altitude around the deodorization plug, liquid level is contour with blasthole the inner lower edge, and the entrance of inclined hole (3) is sealed.Like this, the stink that returns out from sewer has just been sealed by the inside and outside water of inclined hole (3).Of the present utility model applying is of value to indoor health.

Claims

1, deodorization plug is made of top cover [1], housing [2], intubate [4], it is characterized in that being provided with on housing [2] inclined hole [3] more than 2.

2, according to the described deodorization plug of claim 1, it is characterized in that this deodorization plug can be made by metal material, also can make by nonmetals.