CN201109931Y

CN201109931Y - Self-sealing deodorant floor drain

Info

Publication number: CN201109931Y
Application number: CNU2007200590019U
Authority: CN
Inventors: 许美创
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-11-01
Filing date: 2007-11-01
Publication date: 2008-09-03
Anticipated expiration: 2017-11-01

Abstract

The utility model relates to a floor drain device, which comprises a carrying frame which can retract in a ladder state and is used to carry an inner barrel and a matter retaining filter cover, wherein the edges of the lower end port of the inner barrel are buckled inwards and upwards to form a ring-shaped groove, a scale filtering cup is placed on the upper end of the inner barrel, a dome which takes on an inverted cup shape is fixedly connected on the center position of the bottom of the scale filtering cup, and the dome aligns to the inner barrel, and is extended downwards into the ring-shaped groove to form a sealing water seal. The device can be conveniently dismantled, and removes scale, which is practicable and high efficiency.

Description

From the smelly floor drain of packing

Technical field

The utility model relates to a kind of floor drain of architectural usefulness.

Background technology

Use the self-closing floor drain in a large number on the construction market at present, the import department of the main body funnel of this floor drain establishes a filter lid, is mainly used in the elimination foreign material; Sieve aperture density and tiny relatively mostly like this, service time is once incrustation and have the defective of dismounting inconvenience when needing to clean easily for a long time.

Summary of the invention

Technical problem to be solved in the utility model is the problem that exists in the above-mentioned background technology, and provides a kind of new for the smelly floor drain of packing, and it is reasonable in design that this floor drain utilizes the incrustation filter bowl of its setting to make that it has in use, the smelly and easy disassembly from packing.

The invention for solving the technical problem can reach by following technical solution, it is the bolster that carries that the utility model comprises a stepped retraction, hold respectively and put inner core and block material filter lid, the edge of described inner core lower port inwardly upwards bends and extends to form an annular groove, it is characterized in that described inner core upper end frame put an incrustation filter bowl, the described incrustation filter bowl center position place affixed that goes to the bottom is inverted cup body kuppe, and described kuppe is over against inner core and extend downward and form airtight water seal in the described annular groove.

A carrying handle is established in the cup bottom of described incrustation filter bowl.

Compared with prior art, the utlity model has advantages such as good sealing property and dismounting scale removal convenience after the employing technique scheme, simple in structure, simple and practical.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

The specific embodiment

Below in conjunction with embodiment the utility model is further described.As shown in the figure, originally be year bolster 1 that the utility model comprises a stepped retraction, hold respectively and put the filter of inner core 2 and block material and cover 3, the edge of described inner core 2 lower port inwardly upwards bends and extends to form an annular groove 5, inner core 2 upper end frames have been put an incrustation filter bowl 4, the described incrustation filter bowl 4 center position place affixed that goes to the bottom is inverted cup body kuppe 6, and described kuppe 6 is over against inner core 2 and extend downward and form airtight water seal in the described annular groove 5.

When floor drain water inlet blowdown, sewage cover removing behind the thing incrustation along shape water seal in the formed annular groove 5 in kuppe 6 inflow inner core 2 lower ends of 3 coarse filtration and incrustation filter bowl 4 by the block material filter during use.In the new shape of this practicality, a carrying handle 7 is also established in the cup bottom of incrustation filter bowl 4, in case incrustation many only need start the block material filter and cover 3 and just incrustation filter bowl 4 can be unpicked and washed by carrying handle 7.

Claims

1, a kind of from the smelly floor drain of packing, the bolster that carries that comprises a stepped retraction, hold respectively and put inner core and block material filter lid, the edge of described inner core lower port inwardly upwards bends and extends to form an annular groove, it is characterized in that described inner core upper end frame put an incrustation filter bowl, the described incrustation filter bowl center position place affixed that goes to the bottom is inverted cup body kuppe, and described kuppe is over against inner core and extend downward and form airtight water seal in the described annular groove.

2, according to claim 1 a kind of from the smelly floor drain of packing, it is characterized in that a carrying handle is established in the cup bottom of described incrustation filter bowl.