CN214994431U - Compact drainer and urinal with same - Google Patents

Abstract

The utility model discloses a compact hydrophone and have its urinal down, compact hydrophone includes down: a body having a hollow interior, an inlet and an outlet both communicating with the interior; the sewer pipe is vertically arranged and communicated with the inlet; the water outlet pipe is communicated with the outlet; the baffle is vertically arranged in the inner cavity and divides the inner cavity into a water inlet cavity communicated with the inlet and a water outlet cavity communicated with the outlet, the lower parts of the water inlet cavity and the water outlet cavity are communicated through a flow passage, water in the sewer pipe flows into the water outlet cavity through the flow passage after entering the water inlet cavity, and the positions of the inlet and the outlet are higher than those of the flow passage. The utility model discloses a drainer, the structure is compacter, and then can reduce the space that the drainer occupy, reduces its restriction to urinal structural design.

Description

Compact drainer and urinal with same

Technical Field

The utility model relates to a compact hydrophone and have its urinal down.

Background

The existing drainer for urinal in toilet is usually equipped with water seal structure, some drainers with water seal structure are formed by injection molding or blow molding U-shaped joint and S-shaped elbow, and some drainers with water seal structure are formed by winding corrugated pipe, these structures cause larger external dimension of the drainer due to other influences such as molding process and function requirement, and the larger-sized drainer structure occupies more space and affects the structural layout and appearance of the urinal.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a compact hydrophone and have its urinal down, can reduce the space that the hydrophone occupy down, reduce the restriction of hydrophone to urinal structural design down.

In order to achieve the above purpose, the technical scheme of the utility model is that:

a compact drainer, comprising:

a body having a hollow interior, an inlet and an outlet both communicating with the interior;

the sewer pipe is vertically arranged and communicated with the inlet;

the water outlet pipe is communicated with the outlet;

the baffle is vertically arranged in the inner cavity and divides the inner cavity into a water inlet cavity communicated with the inlet and a water outlet cavity communicated with the outlet, the lower parts of the water inlet cavity and the water outlet cavity are communicated through a flow passage, water in the sewer pipe flows into the water outlet cavity through the flow passage after entering the water inlet cavity, and the positions of the inlet and the outlet are higher than those of the flow passage.

Preferably, the lower part of the baffle is provided with an overflowing hole, and the overflowing hole forms the overflowing channel; or an overflowing gap is formed between the bottom end of the baffle and the bottom wall of the inner cavity, and the overflowing gap forms the overflowing channel.

Preferably, the body comprises a main body with an open bottom end and a bottom cover covering the open bottom end, the main body and the bottom cover form the inner cavity after covering, and the inlet and the outlet are formed at the top of the main body.

Preferably, the baffle is connected to the top wall of the main body and is integrally formed with the main body; or, the baffle is connected to the upper surface of the bottom cover and is integrally formed with the bottom cover.

Preferably, the bottom cover and the main body are fixedly connected by welding or bonding or detachably;

preferably, the downcomer and the body are arranged in a split manner, the water outlet end of the downcomer is inserted into the water inlet cavity through the inlet, and the downcomer is sleeved in the inlet and can be adjusted in a telescopic manner relative to the inlet.

Preferably, a sealing ring is arranged at the inlet, the outer wall of the downcomer is closely matched with the sealing ring, and the downcomer and the body are relatively fixed through static friction between the sealing ring and the outer wall of the downcomer.

Preferably, the inlet extends outwards to form an external thread section, a nut is in threaded connection with the external thread section to limit the sealing ring at the inlet, and the nut is provided with a yielding hole for the sewer pipe to penetrate through.

Preferably, the water outlet pipe and the body are integrally formed or separately arranged; the water outlet pipe is vertically or horizontally arranged.

Furthermore, the utility model also provides a urinal, including urinal body and above-mentioned arbitrary compact hydrophone down, the income water end of compact hydrophone down's downcomer is located drain department on the urinal body.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up vertical arrangement's baffle in the inner chamber of hydrophone body down, and make the baffle will the inner chamber divide into with the communicating intake antrum of entry and with the communicating play water cavity of export, the intake antrum with the lower part of going out the water cavity is linked together through overflowing the passageway, the water of downcomer gets into behind the intake antrum via overflow the passageway and flow extremely go out the water cavity, the position of entry and export all is higher than overflow the passageway to form the water seal structure. Compare the lower hydrophone of taking water seal structure that prior art adopted U type joint or S type elbow to constitute, the utility model discloses a structure is compacter, and then can reduce the space that the lower hydrophone of taking water seal structure occupies, reduces its restriction to urinal structural design.

2. The utility model discloses a with the downcomer cover establish in the entry and can relative entry flexible regulation to can adjust the extension length of the relative body of downcomer according to the mounting dimension of urinal, improved general match nature greatly.

3. The sewer pipe is relatively fixed with the body through static friction between the sealing ring and the outer wall of the sewer pipe, so that the extension length of the sewer pipe relative to the body can be adjusted only by pushing and pulling the body up and down, and the adjustment is more convenient.

Drawings

Fig. 1 is a cross-sectional view of a drainer according to an embodiment of the present invention installed on a urinal;

fig. 2 is a perspective exploded view of a drainer according to an embodiment of the present invention;

FIG. 3 is a cross-sectional view of a downcomer according to an embodiment of the present invention;

FIG. 4 is a side view of a launch apparatus according to an embodiment of the present invention;

FIG. 5 is a cross-sectional view of a drainer according to another embodiment of the present invention mounted on a urinal;

fig. 6 is a perspective exploded view of a drainer according to another embodiment of the present invention;

FIG. 7 is a cross-sectional view of a downcomer according to another embodiment of the present invention;

fig. 8 is a side view of a launch apparatus according to another embodiment of the present invention.

The reference numerals in the figures are explained below:

100 compact drainers; 200 a urinal body; 210 sewage outlet

10a body; 10a main body; 10b a bottom cover; 11 an inner cavity; 12 an inlet; 121 an external threaded section; 13 an outlet;

20 a downcomer;

30 water outlet pipes;

40 baffle plates;

50 sealing rings;

60 nuts;

70 locking the nut;

and A, a flow passage.

Detailed Description

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following description of the present invention is provided with reference to the accompanying drawings, which are only some embodiments of the present invention, and it is obvious for a person skilled in the art to obtain other drawings without creative efforts.

As shown in fig. 1 to 4, the present invention relates to a compact drainer, which comprises a body 10, a drainpipe 20, a water outlet pipe 30 and a baffle 40. Wherein the body 10 has a hollow inner cavity 11, an inlet 12 and an outlet 13 both communicating with the inner cavity 11; the downcomer 20 is vertically disposed and in communication with the inlet 12; the water outlet pipe 30 is communicated with the outlet 13; the baffle 40 is vertically arranged in the inner cavity 11 and divides the inner cavity 11 into a water inlet cavity communicated with the inlet 12 and a water outlet cavity communicated with the outlet 13, the lower parts of the water inlet cavity and the water outlet cavity are communicated through the overflowing channel A, water in the downcomer 20 flows into the water outlet cavity through the overflowing channel A after entering the water inlet cavity and then flows out of the outlet 13, and the positions of the inlet 12 and the outlet 13 are both higher than the overflowing channel A, so that a water seal structure is formed through the baffle 40.

In this embodiment, an overflowing gap is formed between the bottom end of the baffle 40 and the bottom wall of the inner cavity 11, and the overflowing gap forms the overflowing channel a. In other embodiments, which are not shown in the drawings, a through-flow hole (not shown) may be formed directly in the lower portion of the baffle plate, and the through-flow hole forms the through-flow channel a.

Specifically, in the present embodiment, the main body 10 includes a main body 10a having an open bottom end and a bottom cover 10b covering the open bottom end, the main body 10a and the bottom cover 10b form an inner cavity 11 after covering, the baffle 40 is connected to the top wall of the main body 10a and is integrally formed with the main body 10a, and the inlet 12 and the outlet 13 are formed at the top of the main body 10 a.

The bottom cover 10b can be fixedly connected with the main body 10a by welding or bonding; for convenience of maintenance, the bottom cover 10b may be detachably and fixedly connected with the main body 10a, for example, by clamping or screwing. In other embodiments, the blocking plate 40 may be selectively attached to the upper surface of the bottom cover 10b and integrally formed with the bottom cover 10 b.

In order to improve the general matching performance of the urinal, in the embodiment, the downcomer 20 is arranged separately from the body 10, the water outlet end of the downcomer 20 is inserted into the water inlet cavity through the inlet 12, the downcomer 20 is sleeved in the inlet 12 and can be adjusted in a telescopic manner relative to the inlet 12, and therefore when the urinal is installed, the extension length of the downcomer 20 relative to the body 10 can be adjusted to match different installation size requirements.

In this embodiment, the sealing ring 50 is disposed at the inlet 12, the outer wall of the downcomer 20 is tightly fitted with the sealing ring 50, and the downcomer 20 is relatively fixed to the body 10 by the static friction between the sealing ring 50 and the outer wall of the downcomer 20, so that the extension length of the downcomer 20 relative to the body 10 can be adjusted by pushing and pulling the body 10 up and down, which is more convenient for adjustment. The sealing ring 50 is embodied as an annular conical structure.

In order to facilitate the installation of the sealing ring 50, in this embodiment, the inlet 12 is outwardly extended with an external thread section 121, a nut 60 is in threaded connection with the external thread section 121 to limit the sealing ring 50 at the inlet 12, and the nut 60 is provided with a relief hole for the drainage pipe 20 to pass through.

In this embodiment, the water outlet pipe 30 is integrally formed with the body 10, and the water outlet pipe 30 is horizontally arranged, so as to form a wall-mounted drainer. Of course, the water outlet pipe 30 may be separated from the main body 10 and then fixedly connected to the main body.

As shown in fig. 5 to 8, a compact drainer according to another embodiment of the present invention is different from the above embodiments in that the water outlet pipe 30 in this embodiment is vertically arranged, so as to form a ground drainage type drainer. The rest of the structure of this embodiment is the same as the above embodiment, and is not described here again.

In addition, referring to fig. 1 and 4, the present invention also provides a urinal, which comprises a urinal body 200 and the compact drainer 100 as described above, wherein the inlet end of the drain pipe 20 of the compact drainer 100 is disposed at the drain outlet 210 of the urinal body 200. An external thread is provided on one side of the outer wall of the downcomer 20 near the water inlet end, and the downcomer 20 is fixed at the sewage outlet 210 by a locking nut 70 matching with the external thread on the outer wall of the downcomer 20.

When the urinal is installed, the sewer pipe 20 firstly penetrates through the drain outlet 210 on the urinal body 200 from top to bottom, and the sewer pipe 20 is limited at the edge of the drain outlet 210 through the outward-turning flange arranged at the top end of the sewer pipe 20. Then, the locking nut 70 is inserted from the lower end of the lower pipe 20 outside the lower pipe 20 and screwed with the external thread of the outer wall of the lower pipe 20, so that the lower pipe 20 is fixed at the sewage discharge opening 210. Then, the inlet 12 of the body 10 is aligned with the bottom end of the downcomer 20, and the downcomer 20 is inserted into the body 10 through the inlet 12, the length of the downcomer 20 extending out of the body 10 can be adjusted by adjusting the position of the body 10 up and down, and after the body 10 is adjusted to a proper position, the nut 60 is screwed with the external thread section 121 at the inlet 12 to restrain the seal ring 50 at the inlet 12, thereby completing the assembly.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (10)

1. A compact drainer, comprising:

a body having a hollow interior, an inlet and an outlet both communicating with the interior;

the sewer pipe is vertically arranged and communicated with the inlet;

the water outlet pipe is communicated with the outlet;

the baffle is vertically arranged in the inner cavity and divides the inner cavity into a water inlet cavity communicated with the inlet and a water outlet cavity communicated with the outlet, the lower parts of the water inlet cavity and the water outlet cavity are communicated through a flow passage, water in the sewer pipe flows into the water outlet cavity through the flow passage after entering the water inlet cavity, and the positions of the inlet and the outlet are higher than those of the flow passage.

2. The compact drainer as claimed in claim 1, wherein the baffle has an overflow hole formed at a lower portion thereof, the overflow hole forming the overflow channel; or an overflowing gap is formed between the bottom end of the baffle and the bottom wall of the inner cavity, and the overflowing gap forms the overflowing channel.

3. A compact drainer as claimed in claim 1, wherein said body includes a main body open at a bottom end and a bottom cover attached to said bottom end, said main body and said bottom cover being attached to form said internal chamber, said inlet and outlet being formed in a top portion of said main body.

4. A compact drainer as claimed in claim 3, wherein said baffle is connected to the top wall of said body and is formed integrally with said body; or, the baffle is connected to the upper surface of the bottom cover and is integrally formed with the bottom cover.

5. A compact drainer as claimed in claim 3, wherein said bottom cover is fixedly connected to said body by welding or adhesive or removably.

6. The compact drainer as claimed in claim 1, wherein the downcomer is separate from the body, the outlet end of the downcomer is inserted into the inlet chamber through the inlet, and the downcomer is disposed in the inlet and is telescopically adjustable relative to the inlet.

7. A compact drainer as claimed in claim 6, wherein the inlet is provided with a sealing ring, the outer wall of the drainpipe is in close fit with the sealing ring, and the drainpipe is fixed relative to the body by static friction between the sealing ring and the outer wall of the drainpipe.

8. A compact drainer as claimed in claim 7, wherein the inlet has an externally threaded section extending outwardly therefrom, a nut is threadedly engaged with the externally threaded section to retain the gasket at the inlet, the nut having a relief hole for the downcomer to pass through.

9. A compact drainer as claimed in claim 1, wherein the outlet pipe is integrally or separately formed with the body; the water outlet pipe is vertically or horizontally arranged.

10. A urinal comprising a urinal body and the compact drainer of any one of claims 1 to 9, wherein the water inlet end of the drainer of the compact drainer is provided at a drain on the urinal body.

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