CN218176020U

CN218176020U - Drainer with deodorization structure

Info

Publication number: CN218176020U
Application number: CN202222265642.7U
Authority: CN
Inventors: 符红霞
Original assignee: Zhongshan Better Hardware Technology Co ltd
Current assignee: Zhongshan Better Hardware Technology Co ltd
Priority date: 2022-08-24
Filing date: 2022-08-24
Publication date: 2022-12-30
Anticipated expiration: 2032-08-24

Abstract

The utility model discloses a hydrophone under water with deodorant structure, include: a main shell and a bottom shell cover of the drainer; the main shell of the drainer also comprises an odor isolating plate; the lower water outlet cavity is divided into a first water outlet cavity and a second water outlet cavity which are communicated with each other by the odor baffle plate; the first water outlet cavity is communicated with the upper water inlet cavity, and the second water outlet cavity is communicated with the water outlet; the bottom of the odor isolating plate is higher than the bottom of the lower water outlet cavity, and an interval space is formed between the odor isolating plate and the bottom shell cover; the height of the water outlet is higher than the position of the bottom of the odor barrier; the main shell of the drainer is an integrally formed plastic piece. The utility model discloses, hydrophone owner shell simple structure goes up the inlet chamber, goes out the outlet chamber down, odor barrier board and end cap are constituteed, does not have complicated mosaic structure, and consequently hydrophone owner shell can be integrated into one piece's working of plastics preparation down to effectively fall interface and gap quantity in the hydrophone down, effectively guarantee sealed deodorant performance, and pipeline simple structure can clean through dismantling the end cap.

Description

Drainer with deodorization structure

Technical Field

The utility model relates to a sewer pipe technical field, in particular to drainer with deodorant structure.

Background

The drainer is an important interface for connecting a drainage pipeline system and a water containing basin product, is a drainage device arranged in a bathtub, a wash basin sewer and the like, is widely applied, and is applied to the bathtub, the wash basin or the hand basin. Because the hydrophone communicates with the drainage pipe way down, consequently need design certain deodorant structure, avoid the foul smell backwash of drainage pipe way, influence user's use and experience.

A double deodorizing joint as provided in patent CN 201320784117.4. The drainer in market generally comprises a plurality of pipe fittings concatenations, and the inner tube stretches into the main intracavity of acceping, sets up the deodorant valve door closure at the delivery port of inner tube, when no water gets into the main chamber of acceping, through deodorant valve door closure shutoff inner tube, realizes deodorant effect. But the interface and the gap of this kind of concatenation are many for the air gets into easily, and deodorant effect is relatively poor, and the pipeline is complicated, and the clearance of being inconvenient for, and deodorant because of the foreign matter jack-up time-out, can't effectively seal, and deodorant performance will also become invalid.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a drainer with a deodorization structure.

The utility model discloses an embodiment solves the technical scheme that its technical problem adopted and is: a drainer with a deodorization structure, comprising: a main shell and a bottom shell cover of the drainer;

the main shell of the drainer comprises an upper water inlet cavity and a lower water outlet cavity; the upper water inlet cavity is positioned above the main shell of the water drainer and can be used for installing a water drainer seat; the lower water outlet cavity is positioned below the main shell of the drainer, and a water outlet is formed in one side of the lower water outlet cavity; the bottom shell cover is detachably arranged at the bottom of the main shell of the drainer and can seal the lower side of the lower water outlet cavity;

the main shell of the drainer also comprises an odor barrier; the lower water outlet cavity is divided into a first water outlet cavity and a second water outlet cavity which are communicated with each other by the odor barrier; the first water outlet cavity is communicated with the upper water inlet cavity, and the second water outlet cavity is communicated with the water outlet; the bottom of the odor isolating plate is higher than the bottom of the lower water outlet cavity, and a spacing space is formed between the odor isolating plate and the bottom shell cover; the height of the water outlet is higher than the position of the bottom of the odor barrier; the main shell of the drainer is an integrally formed plastic piece.

Optionally, the upper water inlet cavity is of a vertically extending cylindrical structure, and the lower water outlet cavity is of a vertically extending cylindrical structure; the cylinder diameter of the upper water inlet cavity is larger than that of the lower water outlet cavity.

Optionally, the main casing of the drainer is further provided with a water inlet bypass; the water inlet side port is arranged on the side wall of the upper water inlet cavity.

Optionally, a connecting skirt ring is arranged at the bottom of the lower water outlet cavity; the bottom shell cover is in threaded connection with the bottom of the main drainer shell and can abut against the connecting skirt ring; and a bottom cover sealing ring is embedded on the bottom cover and is abutted between the bottom cover and the connecting skirt ring.

Optionally, a top connection thread is arranged at the bottom of the upper water inlet cavity to be in threaded connection with the lower water base; the top connecting thread is divided into a plurality of sections at intervals.

Optionally, the launching base comprises a tooth socket and a steel cup; the tooth socket is a plastic piece and is provided with an external thread structure so as to be connected with the top connecting thread; the tooth socket can be sleeved on the outer side of the steel cup, and the steel cup is riveted with the tooth socket; the steel cup can extend into the upper water inlet cavity.

The utility model has the advantages that: the lower water outlet cavity is divided into a first water outlet cavity and a second water outlet cavity which are communicated with each other through an odor isolating plate; the water in the bathtub or the hand basin enters the upper water inlet cavity from the lower water seat, then enters the first water outlet cavity, then passes through the second water outlet cavity, and enters the drainage pipeline from the drainage outlet to be drained. Separate smelly board and go out water chamber bottom interval setting down and form spaced apart space, can go out the exhalant canal that the water chamber formed "U" type with first water chamber and second, and highly be higher than the bottom position that separates smelly board of outlet, when last inlet chamber did not have water to get into, when water no longer sees out the water chamber down from the outlet, the water level of remaining water can be higher than the bottom that separates smelly board in the hydrophone down, go out the water chamber through ponding and the first water chamber of second of the complete separation of smelly board, reach deodorant effect, and the convenient clearance of drain pan cover is demolishd to the residue accessible of lower water chamber. And, the utility model discloses a hydrophone owner shell simple structure only goes up the water cavity, goes out the water cavity, separates smelly board and end cap and constitutes, does not have complicated mosaic structure, and consequently hydrophone owner shell can be integrated into one piece's working of plastics preparation down to effectively reduce interface and gap quantity in the hydrophone, effectively guarantee sealed deodorant performance, and pipeline structure is simple, can clean through dismantling the end cap.

In order to make the aforementioned and other objects, features and advantages of the present invention more comprehensible, preferred embodiments accompanied with figures are described in detail below.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural view of a drainer with a deodorization structure according to an embodiment of the present invention;

fig. 2 is an exploded view of the drainer with a deodorization structure in fig. 1.

Description of the main element symbols:

10. a drainer main shell; 11. a water outlet; 12. an odor barrier; 13. a water inlet bypass; 14. connecting the skirt rings; 15. the top is connected with a thread; 20. a chassis cover; 30. an upper water inlet cavity; 40. a lower water outlet cavity; 41. a first water outlet cavity; 42. a second water outlet cavity; 50. a water discharging seat; 51. a tooth socket; 52. a steel cup; 60. a bottom cover sealing ring; 61. and a water seat sealing ring.

Detailed Description

This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.

In the description of the present invention, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as excluding the number, and the terms greater than, less than, etc. are understood as including the number. If there is a description of first and second for the purpose of distinguishing technical features only, this is not to be understood as indicating or implying a relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of technical features indicated.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly defined, the terms "set," "mounted," "connected," and the like are to be understood in a broad sense, and may be directly connected or indirectly connected through an intermediate medium, for example; can be fixedly connected, can also be detachably connected and can also be integrally formed; may be a mechanical connection; either as communication within the two elements or as an interactive relationship of the two elements. The technical field can reasonably determine the specific meaning of the words in the utility model by combining the specific content of the technical scheme.

Examples

Referring to fig. 1 and 2, the utility model provides a hydrophone under with deodorant structure, include: a main casing 10 and a bottom casing cover 20 of the drainer;

the main shell 10 of the drainer comprises an upper water inlet cavity 30 and a lower water outlet cavity 40; the upper water inlet cavity 30 is positioned above the main shell 10 of the drainer and can be used for installing a water outlet seat 50; the lower water outlet cavity 40 is positioned below the main shell 10 of the drainer, and a water outlet 11 is arranged on one side; the bottom shell cover 20 is detachably arranged at the bottom of the main shell 10 of the drainer and can seal the lower side of the lower water outlet cavity 40;

the main drainer case 10 further includes an odor barrier 12; the odor baffle plate 12 divides the lower water outlet cavity 40 into a first water outlet cavity 41 and a second water outlet cavity 42 which are communicated with each other; the first water outlet cavity 41 is communicated with the upper water inlet cavity 30, and the second water outlet cavity 42 is communicated with the water outlet 11; the bottom of the odor isolating plate 12 is higher than the bottom of the lower water outlet cavity 40, and a spacing space is formed between the odor isolating plate and the bottom shell cover 20; the height of the water outlet 11 is higher than the position of the bottom of the odor barrier 12; the main casing 10 of the drainer is an integrally formed plastic part.

In the utility model, the lower water outlet cavity 40 is divided into a first water outlet cavity 41 and a second water outlet cavity 42 which are communicated with each other through the odor barrier 12; the water from the tub or hand basin enters the upper inlet chamber 30 from the lower water seat 50, then enters the first outlet chamber 41, then passes through the second outlet chamber 42 and exits through the drain 11 into the drain line. The odor isolation plate 12 and the bottom of the lower water outlet cavity 40 are arranged at intervals to form an isolated space, a U-shaped water outlet channel can be formed by the odor isolation plate and the first water outlet cavity 41 and the second water outlet cavity 42, the height of the water outlet 11 is higher than the position of the bottom of the odor isolation plate 12, when no water enters the upper water inlet cavity 30, the water is not sent out of the lower water outlet cavity 40 from the water outlet 11, the water level of the residual water in the drainer can be higher than the bottom end of the odor isolation plate 12, the first water outlet cavity 41 and the second water outlet cavity 42 are completely isolated by the water accumulation and the odor isolation plate 12, the odor-resistant effect is achieved, and the residues in the lower water outlet cavity 40 can be conveniently cleaned by removing the bottom shell cover 20. And, the utility model discloses a lower hydrophone main casing 10 simple structure only goes up the intake chamber 30, goes out the intake chamber 40 down, separates smelly board 12 and drain pan lid 20 and constitutes, does not have complicated mosaic structure, and consequently lower hydrophone main casing 10 can be integrated into one piece's working of plastics preparation to effectively reduce interface and gap quantity in the hydrophone, effectively guarantee sealed deodorant performance, and pipeline simple structure can clean through dismantling drain pan lid 20.

In this embodiment, the upper inlet chamber 30 has a vertically extending cylindrical structure, and the lower outlet chamber 40 has a vertically extending cylindrical structure; the upper water inlet cavity 30 and the lower water outlet cavity 40 are both of a cylindrical structure, and the upper surface and the lower surface of the upper water inlet cavity are communicated, so that the injection mold is avoided and pulled out during injection molding, the design requirement of injection molding of the main shell 10 of the water drainer is met, and the pipe pieces are not required to be spliced and combined. Further, since the upper inlet chamber 30 needs to accommodate the lower outlet seat 50 to be connected to the lower outlet of the bathtub or the wash-basin, the cylindrical diameter of the upper inlet chamber 30 is larger than that of the lower outlet chamber 40.

Specifically, the main shell 10 of the drainer is also provided with a water inlet side port 13; the water inlet bypass 13 is disposed on the sidewall of the upper water inlet chamber 30. The inlet bypass 13 may be in fluid communication with an overflow outlet or other discharge outlet 11 of a kitchen or toilet system or appliance to discharge water into the upper inlet chamber 30 of the main body 10 of the drainer.

In this embodiment, the bottom of the lower outlet chamber 40 is provided with a connecting skirt ring 14; the bottom shell cover 20 is in threaded connection with the bottom of the main drainer shell 10 and can abut against the connecting skirt ring 14; a bottom cover sealing ring 60 is embedded on the bottom cover 20, and the bottom cover sealing ring 60 is abutted between the bottom cover 20 and the connecting skirt ring 14. The bottom cover 20 is tightly pressed against the connecting skirt ring 14 through the structure that the bottom cover sealing ring 60 is embedded and connected through threads, so that the assembly and disassembly are convenient, and the sealing performance of the bottom cover 20 on the lower water outlet cavity 40 can be ensured.

In this embodiment, the bottom of the upper water inlet chamber 30 is provided with a top connection thread 15 to be screwed with the lower water seat 50; the top connecting thread 15 is divided into a plurality of sections at intervals. The top connecting bolts are provided with multiple sections at intervals, and the sections are directly provided with the intervals, so that when the water outlet seat 50 is detached, the top threads of the main shell 10 of the water outlet device can be conveniently cleaned, dirt remained in thread gaps can be cleaned away from the intervals, and the water outlet seat is convenient to clean.

In this embodiment, the lower water seat 50 comprises a tooth socket 51 and a steel cup 52; the tooth socket 51 is a plastic piece with an external thread structure to be connected with the top connecting thread 15; the tooth socket 51 can be sleeved outside the steel cup 52, and the steel cup 52 is riveted with the tooth socket 51; steel cup 52 may extend into upper inlet chamber 30. The tooth socket 51 of the plastic piece has elasticity, and can be locked and installed on the top of the main shell 10 of the drainer by matching with the connecting thread 15 at the top by utilizing the deformation force provided by elastic deformation; the inner steel cup 52 is usually in contact with water, and therefore needs to be made of stainless steel, and the outer ring thereof is fixedly assembled with the mouthpiece 51 by riveting.

Further, a water seat sealing ring 61 is embedded above the main casing 10 of the drainer, and when the drainer 50 is locked and installed on the main casing 10 of the drainer, the water seat sealing ring 61 is respectively abutted against the main casing 10 of the drainer and the drainer 50, so as to ensure the waterproof sealing performance of the upper water inlet cavity 30.

Of course, the present invention is not limited to the above-mentioned embodiments, and those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of the present invention, and such equivalent modifications and substitutions are included in the scope defined by the claims of the present application.

Claims

1. The utility model provides a hydrophone under water with deodorant structure which characterized in that includes: a drainer main shell (10) and a bottom shell cover (20);

the main shell (10) of the drainer comprises an upper water inlet cavity (30) and a lower water outlet cavity (40); the upper water inlet cavity (30) is positioned above the main drainer shell (10) and can be used for installing a water outlet seat (50); the lower water outlet cavity (40) is positioned below the lower water device main shell (10), and a water outlet (11) is formed in one side of the lower water device main shell; the bottom shell cover (20) is detachably arranged at the bottom of the main sewer shell (10) and can seal the lower side of the lower water outlet cavity (40);

the main shell (10) of the drainer also comprises an odor barrier (12); the odor barrier (12) divides the lower water outlet cavity (40) into a first water outlet cavity (41) and a second water outlet cavity (42) which are communicated with each other; the first water outlet cavity (41) is communicated with the upper water inlet cavity (30), and the second water outlet cavity (42) is communicated with the water outlet (11); the bottom of the odor isolating plate (12) is higher than the bottom of the lower water outlet cavity (40), and a spacing space is formed between the odor isolating plate and the bottom shell cover (20); the height of the water outlet (11) is higher than the position of the bottom of the odor barrier (12); the main drainer shell (10) is an integrally formed plastic piece.

2. The drainer with a deodorization structure as recited in claim 1, wherein: the upper water inlet cavity (30) is of a vertically extending cylindrical structure, and the lower water outlet cavity (40) is of a vertically extending cylindrical structure; the cylinder diameter of the upper water inlet cavity (30) is larger than that of the lower water outlet cavity (40).

3. The drainer with a deodorization structure as recited in claim 1, wherein: the main shell (10) of the drainer is also provided with a water inlet side opening (13); the water inlet side port (13) is arranged on the side wall of the upper water inlet cavity (30).

4. The drainer with a deodorization structure as recited in claim 1, wherein: the bottom of the lower water outlet cavity (40) is provided with a connecting skirt ring (14); the bottom shell cover (20) is in threaded connection with the bottom of the main drainer shell (10) and can abut against the connecting skirt ring (14); a bottom cover sealing ring (60) is embedded in the bottom cover (20), and the bottom cover sealing ring (60) is abutted between the bottom cover (20) and the connecting skirt ring (14).

5. The drainer with a deodorization structure as recited in claim 1, wherein: the bottom of the upper water inlet cavity (30) is provided with a top connecting thread (15) to be in threaded connection with the lower water seat (50); the top connecting thread (15) is divided into a plurality of sections at intervals.

6. The drainer with a deodorization structure as recited in claim 5, wherein: the water outlet seat (50) comprises a tooth socket (51) and a steel cup (52); the tooth socket (51) is a plastic piece and is provided with an external thread structure so as to be connected with the top connecting thread (15); the tooth socket (51) can be sleeved on the outer side of the steel cup (52), and the steel cup (52) is connected with the tooth socket (51) in a riveting mode; the steel cup (52) can extend into the upper water inlet cavity (30).