CN2264206Y

CN2264206Y - Air sealed hygienic water discharge tap

Info

Publication number: CN2264206Y
Application number: CN 96201744
Authority: CN
Inventors: 林夏森
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-01-25
Filing date: 1996-01-25
Publication date: 1997-10-08
Anticipated expiration: 2006-01-25

Abstract

The utility model relates to an air sealed hygienic water discharge tap, which comprises a casing of which the bottom is sheathed with a pipe, a pipe body arranged in the casing, and a water storage body, wherein, the pipe body is provided with an opening, an upper pipe shaft, and a lower pipe shaft. The lower pipe shaft is provided with a plurality of side holes and a tail end part. The water storage body is provided with a water outlet, an upper containing groove, and a bottom containing groove. The bottom containing groove is fixed with the tail end part of the lower pipe shaft of the pipe body. The utility model has an upper cover with a plurality of holes. A water discharge tap is arranged at the pipe mouth point of a drainage pipe. The fluid flows into the pipe body from the holes of the upper cover, flows into the water storage body from the lateral holes of the lower pipe shaft of the pipe body, overflows from the outlet of the water storage body, and then flows into the drainage pipe to avoid the runaway or climb of odour and cockroach from the drainage pipe. The installation and the use of the water discharge tap are convenient.

Description

Airtight plumbing drain head

The utility model relates to the airtight plumbing drain head that uses for building drainage plant.

Buildings in general is equipped with a lot of gutters, and for example: bathroom, balcony, kitchen are provided with gutter, waste water can be discharged by gutter, but foul smell also can be overflowed by gutter, and cockroach or other insects also can be climbed out of by gutter.Along with the raising of people's standard of living, general family, dining room, office even factory, more and more exquisite for sanitation of environment, because the appearance of gutter foul smell, cockroach or insect has made gutter become sanitary focus.Therefore, how to avoid foul smell to overflow through gutter, and how to avoid process gutter such as cockroach to climb out of, eliminating the sanitation of environment dead angle has become one of problem of current everybody common concern.

Existing a kind of insect protected ends smelly tap report, it has disclosed a kind of plumbing drain head of starting and stopping type, it is brought into play by the switching of two moving vanes and blocks function, but because of moving vane is difficult for driving fit, can not complete close gas, and can't filter, foreign material enter in the gutter with waste water easily, result in blockage.

The purpose of this utility model provides a kind of airtight plumbing drain head, and this draining head can avoid foul smell to be overflowed by gutter, avoids cockroach etc. to climb out of from gutter, can filter foreign material, avoid gutter to stop up, the foreign material of a draining described filter of easy-clear, assembling, easy to use.

For achieving the above object, the utility model by the following technical solutions, airtight plumbing drain head comprises shell body, shell body has a bottom socketed pipe; Be positioned at the body of shell body, this body has pipe shaft on the opening,, pipe shaft once, and described pipe shaft down has a plurality of side openings and tail end; Be positioned at the body that is filled with water of shell body, this body that is filled with water has storage tank on the delivery port,, a bottom storage tank, and the tail end of pipe shaft is fixed under this bottom storage tank and the body; Loam cake with a plurality of holes, it covers the opening part at body.

The utility model is described in further detail below in conjunction with accompanying drawing:

The decomposition texture schematic diagram of Fig. 1, the utility model most preferred embodiment

The assembling view of Fig. 2: Fig. 1

Among Fig. 1, pipe gas formula plumbing drain head comprises shell body 10, the body 20 that is filled with water, body 30, filter guiding principle 40, loam cake 50 and pull bar 60.

See Fig. 1, Fig. 2, shell body 10 has a bottom socketed pipe 11, for socket gutter 70, the body 20 that is filled with water is positioned at shell body 10 with body 30, the bottom storage tank 21 of body 20 of being filled with water has internal thread, the tail end of the following pipe shaft portion 31 of body 30 has external screw thread, can make the body 20 that is filled with water be fixed at the tail end 32 of 30 times pipe shafts of body; Filter screen 40 is positioned on the medial flange 34 of last pipe shaft 33 of body 30; Loam cake 50 covers the tube opening 35 at body 30.Shell body 10 has a medial flange 12, and body 30 has an outside bulge loop 37, and bulge loop 37 is for the medial flange engaging of shell body 10, and the body 20 that is filled with water has foot rest 24, and the utility model forms an overall structure, can bear the pressure (weight) of top.

This draining head also can be opened a base apertures 22 on the body 20 that is filled with water, open and close the base apertures 22 of the body 20 that is filled with water by a piston 61, this piston 61 is connected with pull bar 60, pull bar 60 passes the interstitial hole 51 of loam cake 50 and the centre bore 41 of filter screen 40, the bar head 62 of pull bar 60 is provided with the outside that a draw ring 63 exposes loam cake 50, by pull bar 60 can control piston 60 keying.

Ask for an interview Fig. 2, this draining head is connected on the gutter 70 of building, be to adopt shell body 10 bottom socketed pipes 11 to be socketed in the mouth of pipe place of gutter, so, the liquid that needs to discharge can be by the hole 52 of loam cake 50, by filter screen 40, side opening 36 through 30 times pipe shafts 31 of this body flows into the body 20 that is filled with water again, delivery port 23 through the body 20 that is filled with water overflows again, flow into gutter 70, body 20 is full of liquid owing to be filled with water, and the delivery port 23 of this body 20 that is filled with water is higher than the side opening 36 of 30 times pipe shafts 31 of this body, so the side opening 36 of body 30 is sealed by liquid, can cause isolated, avoid gaseous exchange (avoiding foul smell to overflow), also can avoid cockroach or other insects to climb out of through gutter 70 through gutter 70.

During liquid light leak in need will be filled with water body 20,, piston 61 is opened as long as pull bar is up drawn, then the liquid in the body 20 that is filled with water can by base apertures 22 directly row in gutter 70.

The side opening 36 of 30 times pipe shaft portions 31 of body can be brought into play the function of filtering foreign material, during cleaning, as long as directly the body 30 and the body that is filled with water are taken out, foreign material are toppled over totally get final product, body 30 integrally combines with the body 20 that is filled with water, can also can reinstall in the shell body assembling use, convenient easily by taking out in the shell body 10 easily.

The utility model advantage: this drainage head is that a kind of waste water that supplies is by flowing into draining The pipe, can bring into play isolated function again, block foul smell and overflow via drainpipe, block cockroach by Discharge pipe climbs out of; This drainage head is easily removed the foreign material that filter, assembling, easy to use.

Claims

1, a kind of airtight plumbing drain head, it is characterized in that it comprises: shell body, shell body have a bottom socketed pipe; Be positioned at the body of shell body, this body has pipe shaft on the opening,, pipe shaft once, and described pipe shaft down has a plurality of side openings and tail end; Be positioned at the body that is filled with water of shell body, this body that is filled with water has storage tank on the delivery port,, a bottom storage tank, and the tail end of pipe shaft is fixed under this bottom storage tank and the body; Loam cake with a plurality of holes covers the opening part at body.

2, by the described airtight plumbing drain of claim 1 head, it is characterized in that the last pipe shaft of body has a medial flange, at the built-in filter screen of flange.

3, by the described waste gas formula of claim 1 plumbing drain head, the bottom storage tank of tail end and the body that is filled with water of following pipe shaft that it is characterized in that described body is with threaded engagement.

4, by the described airtight plumbing drain of claim 1 head, it is characterized in that the described body that is filled with water has many foundation pin.

5, by the described airtight plumbing drain of claim 1 head, it is characterized in that the bottom storage tank of this body that is filled with water has a base apertures, the topped piston of this base apertures, piston is connected with a pull bar.

6, by the described airtight plumbing drain of claim 1 head, it is characterized in that described shell body has a medial flange; Body has an outside bulge loop.