CN203346971U

CN203346971U - Bacterium-preventing floor drain

Info

Publication number: CN203346971U
Application number: CN 201320205857
Authority: CN
Inventors: 舒国平
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-04-19
Filing date: 2013-04-19
Publication date: 2013-12-18
Anticipated expiration: 2023-04-19

Abstract

A bacterium-preventing floor drain comprises a drain body, a drain pipe, a sealing gasket and a grate, and is mainly characterized in that a horizontal positioning bracket is arranged inside the drain pipe, the middle of the bracket is tightly connected with one end of a vertical bouncing assembly, and a bouncing rod of the bounding assembly is tightly connected with a screw rod inside a bell-shaped cover. The bacterium-preventing floor drain combines the bouncing assembly with a water seal structure, so that water can be conveniently discharged during use, and insect pests, stink and bacteria can be prevented from entering a room; when a user needs to go on a business trip, or travels and the like and the floor drain cannot be used for a long time, all that is required is to press down the bell-shaped cover, the drain outlet can be completely closed, and accordingly, the indoor space and the space inside the drain pipe can be completely isolated, so that insect pests, stink and infective bacteria can be prevented from entering the indoor and influencing the physical and psychological health of a resident even if the floor drain is not used for a long time, or a water tank is dry, the weather is dry and siphonage happens to a sewer; and the bacterium-preventing floor drain is simple in structure, convenient to use, safe and environment-friendly.

Description

The anti-bacteria floor drain

Technical field

The utility model relates to the construction drainage floor drain, particularly a kind of anti-bacteria floor drain.

Background technology

In urbanization process, because the population density significantly promotes, various bacteriums, virus are also grown in a large number, seriously affect resident's physical and mental health, and a route of transmission wherein is to enter Indoor environment by building sewer and floor drain.Comparatively typical event is the great outburst of SARS in 2003, and a lot of patients are blown out from sewer, floor drain to be entered into indoor germ and infect.Reason is that existing common floor drain is all generally water seal type structure, in tank, limited water is subject to the siphonage of dry weather, sewer or goes out for a long time the factors such as the no one is in impact, cause water level to descend even withered, like this, mosquito, foul smell and infectiousness germ just easily enter indoor by sewer from floor drain.In order to address these problems, in recent years occurred on the market utilizing magnetic force, gravity to realize the floor drain of self-closed, but these structures are because be afraid of that affecting drainage effect generally all adjusts to less dynamics by magnetic force, gravity, add and affected by rubbish, hair etc., its result causes poor sealing performance, and foul smell, germ enter indoor in the same old way through floor drain.The Split bouncing floor drain that an application number 200420080117.7 is separately arranged, though the used time can not stepped on cover plate to realize sealing floor drain for a long time, but its shortcoming is cover plate to be exceeded ground level while opening and forms roadblock, there is no water seal mechanism yet, foul smell, germ easily enter into indoor, affect equally the healthy of resident.

The utility model content

The purpose of the utility model is: facilitate draining when a kind of use is provided, utilize water seal to completely cut off mosquito, foul smell and germ, long-time the used time directly can not sealed the anti-bacteria floor drain of outfall fully by lower inverted bell.

In order to reach above-mentioned purpose, the technical solution of the utility model is: comprise and leak body, gutter, sealing mat, grate; Establish a located lateral support in gutter, in the middle of support, with one, vertically bounce assembly one end immediately, the bouncing pin of spring assembly and the screw rod in bell jar are immediately.

Establish a through hole in the middle of described grate, press bell jar through through hole and can make bouncing pin move up and down.

Described sealing mat is enclosed between screw rod and bell jar inwall, with bell jar, moves up and down and can carry out switch to outfall.

The tapered structure of the outfall on edge on described gutter, coordinate the effect of playing sealing with sealing mat.

Above-mentioned anti-bacteria floor drain, owing to combining spring assembly and sealing structure for water, realized both having facilitated in use draining, can completely cut off again mosquito, foul smell and germ and enter indoor; When needs are gone on business, tourism etc. when using floor drain, directly can seal outfall by lower inverted bell for a long time fully; Like this, space in the interior space and gutter is fully isolated, even if do not use for a long time that floor drain or tank are withered, the siphonage of dry weather and sewer, the physical and mental health that also can guarantee not can damaged by vermin, foul smell and infectiousness germ enter the indoor resident of impact.Environmental protection simple in structure, easy to use, safe.

The accompanying drawing explanation

Below in conjunction with drawings and embodiments, the utility model is described further.

Fig. 1 is the cross-sectional schematic of the utility model anti-bacteria floor drain opening.

Fig. 2 is the cross-sectional schematic of the utility model anti-bacteria floor drain closed state.

The specific embodiment

In figure, 1, leak body, 2, gutter, 3, locating support, 4, the spring assembly, 5, bouncing pin, 6, sealing mat, 7, bell jar, 8, grate, 9, outfall, 10, screw rod, 11, tank, 12, through hole.

The course of work of the present utility model is: during use, as shown in Figure 1, grate 8 is upper along the maintenance level with leakage body 1, sealing mat 6 leaves outfall 9, valve port is in opening, and the surface water flows in tank 11 from the leaking hole of grate 8, then flows into the interior discharge of gutter 2 through bell jar 7, outfall 9.Now, because the water level in tank 11 is high to outfall 9, and form the effect of water seal under the cooperation of bell jar 7, make the space in the interior space and gutter 2 isolated, insect pest, foul smell and infectiousness germ can't enter indoor.

When needs are gone on business, tourism etc. is for a long time when being used floor drain, as shown in Figure 2, the intermediate throughholes 12 that sees through grate 8 is pressed lower inverted bell 7, bouncing pin 5 is moved down until by 4 lockings of spring assembly, meanwhile, sealing mat 6 moves down outfall 9 sealings thereupon, makes the space in the interior space and gutter 2 fully isolated; Like this, the physical and mental health that even if do not use for a long time floor drain or tank 11 is withered, the siphonage of dry weather and sewer, also can guarantee not can damaged by vermin, foul smell and infectiousness germ enter the indoor resident of having influence on.

When going out to return to need to use floor drain, again pressing bell jar 7 upwards resets bouncing pin 5, simultaneously, bell jar 7, sealing mat 6 are moved up outfall 9 is opened, then add water again to transfer the work of water seal isolation in order to avoid insect pest, foul smell and infectiousness germ to enter indoor in tank 11.

Claims

1. an anti-bacteria floor drain, comprise and leak body, gutter, sealing mat, grate, it is characterized in that: establish a located lateral support in gutter, in the middle of support, with one, vertically bounce assembly one end immediately, the bouncing pin of spring assembly and the screw rod in bell jar are immediately.

2. anti-bacteria floor drain according to claim 1, is characterized in that: establish a through hole in the middle of grate, press bell jar through through hole and can make bouncing pin move up and down.

3. anti-bacteria floor drain according to claim 1, it is characterized in that: sealing mat is enclosed between screw rod and bell jar inwall, with bell jar, moves up and down and can carry out switch to outfall.

4. according to the described anti-bacteria floor drain of claim 1 or 3, it is characterized in that: the tapered structure of the outfall on edge on gutter coordinates the effect of playing sealing with sealing mat.