CN2732853Y

CN2732853Y - Anti-odor sewer device

Info

Publication number: CN2732853Y
Application number: CN 200420083725
Authority: CN
Inventors: 李志坚
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-09-03
Filing date: 2004-09-03
Publication date: 2005-10-12
Anticipated expiration: 2014-09-03

Abstract

The utility model provides an anti-odor sewer device, which comprises a connecting pipe body, a lower connector, a seal ring, a water container and a spacer cup. The connecting pipe body is provided with a pipe orifice outer flange; a washbasin is clamped by the connecting pipe body and the lower connector; the water container and the connecting pipe body are coaxial. The bottom of the spacer cup is sealed, and the center of the cup bottom is protruded upwards; thus, the cup bottom forms an inverted horn mouth; a plurality of small through holes are overspread along the wall body of the cup. The center position of the bottom of the water container is protruded upwards and is provided with a central through hole. The inner diameters of the connecting pipe body form an upper pipe body, a middle pipe body and a lower pipe body in the descending order. The outer diameter of the water container and the inner diameter of the middle pipe body form a clearance fit, and are positioned on the lower pipe body. The pipe orifice outer flange of the spacer cup is positioned on the middle pipe body, The inverted horn mouth is positioned at the position which is lower than the position of the periphery of the water container or the position of the central through hole, and the inverted horn mouth and the water container are not contacted with each other. The distance from the inverted horn mouth to the center of the cup bottom is greater than that from the central through hole to the center of the cup bottom. The utility model is used for the drain outlet of the washbasin of a kitchen or a toilet. The utility model has the effects of insect prevention, deodorization and leakage prevention.

Description

The deodorization outlet device

Technical field

The utility model relates to the outlet device that a kind of tub is used, particularly a kind of deodorization outlet device.

Background technology

At present, the outlet device that known tub is used is by after being threaded with lower connector and sewer pipe, add that sealing ring clamps the drainage hole of tub with last connector, be loaded on the tub, and in the body of last connector, be equipped with traditional dregs separating device, the configuration seal cover.

Rubbish on dregs separating device is difficult to collect this outlet device, cleaning for being filtered, the easy frequent jams of dregs separating device, and can not intercept foul smell and the four pests from the sewer transmitted virus that distributes or crawl out, the easy generation weeping of the junction of body and sewer.

Technical scheme

At above problem, it is a kind of simple in structure, easy to the garbage-cleaning that produces behind the sewage water filtration that utility model provides, and the outlet device of deodorization, insect protected.

A kind of deodorization outlet device, comprise the connection body of band mouth of pipe outward flange, with connecting lower connector and the sealing ring that body clamps tub, also comprise water container coaxial and parting cup with being connected body, the cup bottom sealing of described parting cup and cup center, the end are to upper process, make the cup bottom form horn mouth, along being covered with several small through hole on the wall of cup body; The centre of the bottom of described water container is to upper process and have central through hole; The internal diameter of described connection body changes from big to small, forms upper tube body, middle tube body, lower tube body successively, and the internal diameter matched in clearance of the external diameter of water container and middle tube body is shelved on the lower tube body; Parting cup rim of a cup flange is shelved on the middle tube body, and the horn mouth that falls places the periphery that is lower than water container or the position of central through hole, does not contact mutually with water container, and falls horn mouth to the distance at cup center, the end, greater than the distance of central through hole to cup center, the end.

Described parting cup has handle.

Also comprise the seal cover that is lined with inner sealing lid, the internal diameter tight fit of the external diameter of inner sealing lid and upper tube body.

Have connecting thread on the lower tube body, described lower connector shape and body are suitable, and the connecting thread connection by lower tube body is nested together mutually with body, and lower connector and lower tube body respective outer surfaces also are formed with external screw thread.

Owing to adopted above technical scheme, the parting cup of bottom sealing since the bubble of falling the horn mouth in the water of water container, sewer is closed in the water through the outlet of the centre bore of water container, intercept the foul smell and the four pests effectively from the sewer transmitted virus that distributes or crawl out, when the sewage of doping rubbish is arranged into the deodorization outlet device, sewage flows to water container from the aperture of parting cup, from the central through hole of water container, drain again, automatically be collected in the parting cup after rubbish in the sewage is filtered, only need mention the parting cup during cleaning, rubbish can be outwelled, also can directly take out water container simultaneously and do thorough disinfection, cleaning, easy to operate, simple in structure; Water does not have air to mix up wherein when the centre bore of water container flows out, and avoids washing away inboard wall of tube body, plays the quiet effect of draining; When not needing draining, the seal cover that is lined with inner sealing lid is buckled into upper tube body; Owing to being connected of tub, adopt body to be threaded,, strengthened sealing at axial packing sealing ring with outer tube body.

Description of drawings

Fig. 1 is a general assembly drawing of the present utility model;

Fig. 2 is a structure sectional view of the present utility model.

Specific embodiment

The utility model is described in further detail below in conjunction with drawings and Examples.

A kind of deodorization outlet device of the present utility model, comprise the connection body 2 of band mouth of pipe outward flange 24, with connecting lower connector 6 and the sealing ring 7 that body 2 clamps tub, it is characterized in that: also comprise water container 1 and the parting cup 3 coaxial with being connected body 2, the cup bottom sealing of described parting cup 3 and cup center, the end 34 are to upper process, make the cup bottom form horn mouth 32, along being covered with several small through hole 31 on the wall of cup body 33; The centre of the bottom of described water container 1 is to upper process and have central through hole 11; The internal diameter of described connection body 2 changes from big to small, forms upper tube body 21, middle tube body 22, lower tube body 23 successively, and the internal diameter matched in clearance of the external diameter of water container 1 and middle tube body 22 is shelved on the lower tube body 23; Parting cup 3 rim of a cup flanges 35 are shelved on the middle tube body 22, the horn mouth 32 that falls places the periphery that is lower than water container 1 or the position of central through hole 11, do not contact mutually with water container 1, and fall the distance at horn mouth 32 center 34 at the bottom of the cup, greater than the distance at central through hole 11 center 34 at the bottom of the cup.

Another kind as such scheme substitutes, can also directly place between water container 1 and the parting cup 3 with a bracing frame, the periphery that horn mouth 32 is placed be lower than water container 1 or the position of central through hole 11, do not contact mutually with water container 1, and fall the distance at horn mouth 32 center 34 at the bottom of the cup, greater than the distance at central through hole 11 center 34 at the bottom of the cup; Bracing frame can fuse with water container 1, and contacts with 3 in parting cup; Perhaps bracing frame and parting cup 3 fuse, contact with 1 of water container so that from 3 drainings of parting cup to central through hole 11.

Described parting cup 3 has handle 36.

Also comprise the seal cover 5 that is lined with inner sealing lid 4, the internal diameter tight fit of the external diameter of inner sealing lid 4 and upper tube body 21.

Have connecting thread on the lower tube body 23, described lower connector 6 shapes and body 2 are suitable, and the connecting thread connection by lower tube body 23 is nested together mutually with body 2, and lower connector 6 also is formed with external screw thread with lower tube body 23 respective outer surfaces.

Claims

1, a kind of deodorization outlet device, comprise band mouth of pipe outward flange (24) connection body (2), clamp the lower connector (6) and the sealing ring (7) of tub with connection body (2), it is characterized in that: also comprise water container (1) coaxial and parting cup (3) with being connected body (2), the cup bottom sealing of described parting cup (3) and cup center, the end (34) are to upper process, make the cup bottom form horn mouth (32), along being covered with several small through hole (31) on the wall of cup body (33); The centre of the bottom of described water container (1) is to upper process and have central through hole (11); The internal diameter of described connection body (2) changes from big to small, forms upper tube body (21), middle tube body (22), lower tube body (23) successively, and the internal diameter matched in clearance of the external diameter of water container (1) and middle tube body (22) is shelved on the lower tube body (23); Parting cup (3) rim of a cup flange (35) is shelved on the middle tube body (22), the horn mouth (32) that falls places the periphery that is lower than water container (1) or the position of central through hole (11), do not contact mutually with water container (1), and fall horn mouth (32) to glass distance at center, the end (34), greater than the distance of central through hole (11) to cup center, the end (34).

2, a kind of deodorization outlet device according to claim 1, it is characterized in that: described parting cup (3) has handle (36).

3, a kind of deodorization outlet device according to claim 1 is characterized in that: also comprise the seal cover (5) that is lined with inner sealing lid (4), the internal diameter tight fit of the external diameter of inner sealing lid (4) and upper tube body (21).

4, according to each described a kind of deodorization outlet device in the claim 1 to 4, it is characterized in that: lower tube body has connecting thread on (23), described lower connector (6) shape and body (2) are suitable, connecting thread by lower tube body (23) connects, be nested together mutually with body (2), lower connector (6) also is formed with external screw thread with lower tube body (23) respective outer surfaces.