阅读说明：本技术 一种水封防臭管件 (Water seal odor-resistant pipe fitting ) 是由 赵高杰 于 2020-05-09 设计创作，主要内容包括：本发明涉及一种水封防臭管件,其包括入水管、出水管、防臭盒和防臭盖,所述防臭盖与防臭盒顶部密封固定连接,所述入水管底端与防臭盖连通,所述出水管顶端与防臭盒连通,所述防臭盒内底部固定有与出水管同心设置的挡水环,所述防臭盖底部设有支撑杆,所述支撑杆上设有开口朝向防臭盒且与挡水环同心的防臭桶,所述防臭桶插入挡水环外壁与防臭盒内壁之间,所述防臭桶底部到防臭盒底部之间的距离小于挡水环的高度。本发明具有通过防臭盒、挡水环、防臭桶的环绕储水结构达到良好的水封效果,减少管道内的臭气排出。(The invention relates to a water-sealed odor-resistant pipe fitting which comprises a water inlet pipe, a water outlet pipe, an odor-resistant box and an odor-resistant cover, wherein the odor-resistant cover is fixedly connected with the top of the odor-resistant box in a sealing manner, the bottom end of the water inlet pipe is communicated with the odor-resistant cover, the top end of the water outlet pipe is communicated with the odor-resistant box, a water retaining ring which is concentric with the water outlet pipe is fixed at the inner bottom of the odor-resistant box, a supporting rod is arranged at the bottom of the odor-resistant cover, an odor-resistant barrel which is provided with an opening facing the odor-resistant box and concentric with the water retaining ring is arranged on the supporting rod, the odor-resistant barrel. The invention achieves good water sealing effect by the surrounding water storage structure of the deodorization box, the water retaining ring and the deodorization barrel, and reduces the odor in the pipeline.)

1. The utility model provides a deodorant pipe fitting of water seal, characterized by: including oral siphon (1), outlet pipe (2), deodorant box (3) and deodorant lid (4), deodorant lid (4) and deodorant box (3) top seal fixed connection, oral siphon (1) bottom and deodorant lid (4) intercommunication, outlet pipe (2) top and deodorant box (3) intercommunication, the bottom is fixed with manger plate ring (31) with outlet pipe (2) concentric setting in deodorant box (3), deodorant lid (4) bottom is equipped with bracing piece (41), be equipped with opening orientation deodorant box (3) and with manger plate ring (31) concentric deodorant bucket (42) on bracing piece (41), deodorant bucket (42) insert between manger plate ring (31) outer wall and deodorant box (3) inner wall, the distance between deodorant bucket (42) bottom to deodorant box (3) bottom is less than the height of manger plate ring (31).

2. The water seal odor-resistant pipe fitting as claimed in claim 1, wherein: the bottom in the deodorization box (3) is also fixed with a water retaining inner ring (32) which is concentric with the water outlet pipe (2), and the diameter of the water retaining inner ring (32) is smaller than that of the water retaining ring (31).

3. The water seal odor-resistant pipe fitting as claimed in claim 2, wherein: the position that is adjacent with odor-resistant bucket (42) outer wall on manger plate ring (31) lateral wall annular is equipped with a plurality of through-hole (311), annular is equipped with elasticity water-blocking film (6) on manger plate ring (31) lateral wall, elasticity water-blocking film (6) cover whole through-hole (311).

4. The water seal odor-resistant pipe fitting as claimed in claim 3, characterized in that: elasticity manger plate (6) are rubber membrane (61), rubber membrane (61) both ends border is gone up the homogeneous body and is equipped with rubber circle (62), be equipped with two spacing grooves (312) on manger plate ring (31) lateral wall, through-hole (311) are located between two spacing grooves (312), two rubber circle (62) hoop respectively in two spacing grooves (312).

5. The water-sealing odor-resistant pipe fitting as claimed in claims 1 to 4, wherein: the go-between (5) has been cup jointed on oral siphon (1), deodorant lid (4) tip is contradicted in go-between (5), go-between (5) and deodorant box (3) threaded connection.

6. The water seal odor-resistant pipe fitting as claimed in claim 5, wherein: and a sealing ring (51) is arranged between the deodorization box (3) and the deodorization cover (4).

7. The water-sealing odor-resistant pipe fitting as claimed in claims 1 to 4, wherein: the bottom end of the water outlet pipe (2) is connected with a corrugated pipe (7).

8. The water seal odor-resistant pipe fitting as claimed in claim 7, wherein: and one end of the corrugated pipe (7) far away from the water outlet pipe (2) is provided with a connector (8).

Technical Field

The invention relates to the technical field of drainage pipe fittings, in particular to a water-seal deodorization pipe fitting.

Background

When the old building drainage pipeline is maintained, the floor drain is simple in structure and has only a simple filtering effect, and the floor drain is fixedly associated with the ground reserved structure, so that the floor drain is inconvenient to replace, and a pipe fitting with a deodorization structure is a better choice.

In order to prevent odor in the drainage pipeline from emitting to the indoor, people generally adopt the method that a section of S-shaped trap is arranged on the drainage pipeline of a toilet, a kitchen and the like in a residence.

If this bulletin number of authorizing is CN205894188U discloses a deodorant device of pond drainage, can store a certain amount of water in this kind of S-shaped trap, forms the water seal, cuts off drainage pipe, has better deodorant effect, nevertheless is difficult for the mediation after blockking up by debris, and S nature structure occupies the mounted position great moreover, also is difficult for changing, therefore the market urgently needs a new deodorant pipe fitting of water seal.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide a water-seal deodorizing pipe fitting with a good deodorizing effect.

The above object of the present invention is achieved by the following technical solutions: the utility model provides a deodorant pipe fitting of water seal, includes oral siphon, outlet pipe, deodorant box and deodorant lid, deodorant lid and the sealed fixed connection in deodorant box top, oral siphon bottom and deodorant lid intercommunication, the outlet pipe top communicates with deodorant box, deodorant box inner bottom is fixed with the manger plate ring with the concentric setting of outlet pipe, deodorant lid bottom is equipped with the bracing piece, be equipped with the opening on the bracing piece and face deodorant box and with the concentric deodorant bucket of manger plate ring, deodorant bucket inserts between manger plate ring outer wall and the deodorant box inner wall, deodorant bucket bottom is less than the height of manger plate ring to the distance between the deodorant box bottom.

Through adopting above-mentioned technical scheme, at the drainage in-process, inside liquid got into deodorant box through the oral siphon, because deodorant bucket inserts between manger plate ring outer wall and the deodorant box inner wall, thereby form the annular gap that the cross-section is the U-shaped between deodorant bucket outer wall and manger plate ring outer wall and the deodorant box is inside, water overflows to the outlet pipe discharge through the annular gap of back U-shaped, and the unable complete overflow outflow of drainage rear portion water diversion, thereby pile up in the annular gap of U-shaped, thereby form water seal separation effect in the annular gap of U-shaped, effectually prevent that gas from passing through, thereby whole drainage structure integrates effectually, occupy small, be convenient for change.

The present invention in a preferred example may be further configured to: the bottom in the deodorization box is also fixed with a water retaining inner ring concentrically arranged with the water outlet pipe, and the diameter of the water retaining inner ring is smaller than that of the water retaining ring.

Through adopting above-mentioned technical scheme, form a aqua storage tank between the inner wall of manger plate inner ring and the manger plate ring, the in-process of the annular gap overflow of U-shaped at first overflows to the aqua storage tank in, the aqua storage tank water storage overflows to in the outlet pipe again after full to make the aqua storage tank memory stock solution, when no liquid discharges for a long time again, the normal evaporation of water in the aqua storage tank can keep the humidity in the deodorant box, thereby reduce the water in the annular gap of U-shaped very fast evaporation and the deodorant effect of water seal that leads to disappears.

The present invention in a preferred example may be further configured to: the outer side wall of the water retaining ring is provided with a plurality of through holes in an annular mode at the position adjacent to the outer wall of the deodorant barrel, the outer side wall of the water retaining ring is provided with an elastic water retaining film in an annular mode, and the elastic water retaining film covers all the through holes.

Through adopting above-mentioned technical scheme, the phenomenon of breathing in can inhale water seal structure memory water storage away in the pipeline, and the liquid in the aqua storage tank is not in the liquid must flow the position consequently can not receive the influence of the phenomenon of breathing in, thereby when the back is inhaled away to liquid in the annular gap of U-shaped, the liquid in aqua storage tank and the annular gap of U-shaped changes the support of elasticity water-blocking film, thereby make elasticity water-blocking film remove until attached on deodorant bucket outer wall to deodorant bucket outer wall, thereby realize sealed separation and reach sealed deodorant effect in the annular gap of messenger's U-shaped.

The present invention in a preferred example may be further configured to: the elastic water-blocking film is a rubber film, rubber rings are integrally arranged on the edges of the two ends of the rubber film, two limiting grooves are formed in the outer side wall of the water-blocking ring, the through hole is located between the two limiting grooves, and the rubber rings are respectively hooped in the two limiting grooves.

Through adopting above-mentioned technical scheme, the rubber circle is fixed at the spacing inslot, prevents that the rubber membrane from producing the displacement when promoting sealed effect.

The present invention in a preferred example may be further configured to: the water inlet pipe is sleeved with a connecting ring, the end part of the deodorization cover is abutted to the inside of the connecting ring, and the connecting ring is in threaded connection with the deodorization box.

By adopting the technical scheme, the deodorization cover and the deodorization box are more convenient to disassemble through the connecting ring, so that sundries accumulated in the deodorization box can be conveniently cleaned.

The present invention in a preferred example may be further configured to: and a sealing ring is arranged between the deodorization box and the deodorization cover.

Through adopting above-mentioned technical scheme, the effectual sealed effect that promotes deodorant box and deodorant lid junction of sealing washer to prevent that liquid from spilling.

The present invention in a preferred example may be further configured to: the bottom end of the water outlet pipe is connected with a corrugated pipe.

By adopting the technical scheme, the corrugated pipe is convenient to bend, and the water outlet pipe is convenient to be connected with a drainage system in a building.

The present invention in a preferred example may be further configured to: and one end of the corrugated pipe, which is far away from the water outlet pipe, is provided with a connector.

Through adopting above-mentioned technical scheme, the connector promotes corrugated pipe and keeps away from outlet pipe one end and drainage system's in the building stability of being connected and leakproofness.

In summary, the invention includes at least one of the following beneficial technical effects:

1. during use, water can be stored in the U-shaped annular gap, so that a good water sealing and deodorizing effect is achieved;

2. when water absorption occurs, the good water seal deodorization effect can be still kept in the deodorization box;

3. the water seal deodorization structure is integrated inside the pipe fitting to effectively reduce the occupied volume.

Drawings

Fig. 1 is a perspective view of embodiment 1 of the present invention.

Fig. 2 is an internal sectional view of embodiment 1 of the present invention.

Fig. 3 is an internal sectional view of embodiment 2 of the present invention.

Fig. 4 is an internal sectional view of embodiment 3 of the present invention.

Fig. 5 is a state diagram of deodorization according to embodiment 3 of the present invention.

Reference numerals: 1. a water inlet pipe; 2. a water outlet pipe; 3. a deodorization box; 31. a water retaining ring; 311. a through hole; 312. a limiting groove; 32. a water retaining inner ring; 4. a deodorization cover; 41. a support bar; 42. an odor-resistant barrel; 5. a connecting ring; 51. a seal ring; 6. an elastic water-blocking film; 61. a rubber film; 62. a rubber ring; 7. a bellows; 8. a connecting head.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.