CN215563074U

CN215563074U - Basin drainer

Info

Publication number: CN215563074U
Application number: CN202121425351.9U
Authority: CN
Inventors: 汤林峰
Original assignee: Yuyao Dinglang Toilet And Bathroom Pipe Fitting Factory
Current assignee: Yuyao Dinglang Toilet And Bathroom Pipe Fitting Factory
Priority date: 2021-06-25
Filing date: 2021-06-25
Publication date: 2022-01-18
Anticipated expiration: 2031-06-25

Abstract

The counter basin drainer comprises a lower water head, a water storage bin and a sewer pipe, wherein the water storage bin comprises an inner cylinder and an outer cylinder, the inner cylinder is positioned in the outer cylinder and is fixed at the upper part of the outer cylinder, and the upper end of the outer cylinder is a water inlet end which is connected with the lower water head; a bottom plate is arranged at the bottom of the outer cylinder, a drain hole is formed in the side wall of the outer cylinder, and the lower edge of the drain hole is higher than the lower edge of the inner cylinder to form a trap; the drain hole is communicated with the sewer pipe. The counter basin drainer with the structure has the advantages that the drain hole and the drain pipe are arranged on the side wall of the outer barrel, the mounting is convenient, the structure is simple, the height requirement on the mounting space is low, the operation and the dredging are convenient, and the counter basin drainer has good practicability.

Description

Basin drainer

Technical Field

The utility model relates to the technical field of basin launching, in particular to a basin launching device convenient to maintain.

Background

At present, two types of integrated counter basin drainers and integrated deodorization counter basin drainers are available in the market. The former adopts straight-through drainage and has no deodorization device, and the deodorization effect is not available. The latter has the backwater bend of integral type structure, though can play certain deodorant effect, can become easily blockked up after using for a period of time after the lateral wall glues filth or hair.

The existing integrated deodorization counter basin drainer is not easy to dredge due to the backwater bend, and the height of the whole device can be increased by about 10 cm, so that the drainer needs a higher space when being installed.

In view of the above-mentioned drawbacks, the inventors of the present invention have finally obtained the present invention through a long period of research and practice.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical defects, the utility model provides the counter basin drainer which is convenient to install, simple in structure, low in height requirement on an installation space, convenient to operate and dredge and good in practicability.

The counter basin drainer comprises a lower water head, a water storage bin and a lower water pipe, wherein the water storage bin comprises an inner cylinder and an outer cylinder, the inner cylinder is positioned in the outer cylinder and fixed at the upper part of the outer cylinder, and the upper end of the outer cylinder is a water inlet end which is connected with the lower water head; a bottom plate is arranged at the bottom of the outer cylinder, a drain hole is formed in the side wall of the outer cylinder, and the lower edge of the drain hole is higher than the lower edge of the inner cylinder to form a trap; the drain hole is communicated with the sewer pipe.

The counter basin drainer with the structure arranges the drain hole and the drainpipe on the side wall of the outer cylinder, and has small requirement on the height of the installation space.

Preferably, the bottom plate and the outer barrel are in threaded connection and are sealed by a sealing ring, and when the bottom plate is blocked, the bottom plate can be conveniently detached to dredge a pipeline.

Preferably, the water storage bin is a transparent water storage bin, so that the drainage or blockage condition of the pipeline can be observed conveniently.

Preferably, the sewer pipe and the drain hole are in threaded connection and are sealed by a sealing ring, and when the sewer pipe is blocked, the bottom plate can be conveniently detached to dredge the pipeline.

Preferably, the downcomer is a bellows, optionally stretch-bendable.

Preferably, the drain hole is a long hole, and the length direction is along the horizontal direction, and the height of the drain hole is small when the drain hole has the same water discharge amount, so that the heights of the outer cylinder and the counter basin drainer are correspondingly reduced, and the requirement on the height of an installation space is smaller.

Preferably, the sewer pipe is a telescopic plastic pipe or a telescopic steel wire pipe.

Preferably, the tail end of the sewer pipe is connected with a deodorization tail plug or a deodorization tail cover.

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

according to the counter basin drainer, the drain hole is formed in the side wall of the outer cylinder, and the trap is formed by the fact that the lower edge of the inner cylinder is lower than the lower edge of the drain hole, so that air circulation between the lower water head and the drain pipe is always in an isolated state, and an odor return path is effectively isolated. The height of the platform drainer only needs the height of the drainer head and the water storage bin, and compared with the height of the existing drainer in the market, the height of the platform drainer is obviously reduced, so that the installation environment is not limited, and the practicability of the device is improved.

The bottom plate of the outer cylinder is in threaded connection and adopts the sealing gasket, so that the basin drainer is convenient to disassemble and wash once the basin drainer is blocked by sundries such as hairs.

Drawings

FIG. 1 is a schematic structural view of a counter basin launch fixture of the present invention;

FIG. 2 is a schematic view of the internal structure of the counter basin launch apparatus of the present invention;

FIG. 3 is a schematic view of the drain hole of the sump of the counter basin drainer of the present invention.

Description of the main element symbols:

1 lower water head

2 water storage bin, 2a inner cylinder, 2b outer cylinder, 2c drain hole, 2d bottom plate, 2e sealing ring, lower edge of 2f drain hole and lower edge of 2g inner cylinder

3 downcomers, 3a, 3b

A direction of water discharge

h height of the drain hole

L length of the drain hole

Detailed Description

In order to more clearly describe the embodiments of the present invention or the technical solutions in the prior art, the embodiments will be described in detail below with reference to the accompanying drawings.

As shown in figure 1, the counter basin drainer comprises a lower water head 1, a water storage bin 2 and a sewer pipe 3.

As shown in fig. 2, the water storage bin 2 comprises an inner cylinder 2a and an outer cylinder 2b, wherein the inner cylinder 2a is positioned inside the outer cylinder 2b and is fixed at the upper part of the outer cylinder 2b, and the upper end of the outer cylinder 2b is a water inlet end and is connected with the lower water head 1; a bottom plate 2d is arranged at the bottom of the outer cylinder 2b, a drain hole 2c is arranged on the side wall of the outer cylinder 2b, and the lower edge 2f of the drain hole is higher than the lower edge 2g of the inner cylinder 2a to form a trap; the drain holes 2c communicate with the sewer pipe 3.

According to the counter basin drainer with the structure, the drain hole 2c and the drain pipe 3 are arranged on the side wall of the outer cylinder 2b, the height requirement on the installation space is only the height of the drain head and the water storage bin, and compared with the drainer on the current market, the counter basin drainer has small requirement on the height of the installation space.

As shown in FIG. 2, the bottom plate 2d is connected with the outer cylinder 2b by screw threads and sealed by a sealing ring 2e, so that the bottom plate 2d can be conveniently detached to dredge the pipeline when the pipeline is blocked. In this example, the storage bin 2 is a transparent storage bin, which facilitates observation of pipe drainage or blockage conditions.

The sewer pipe 3 is a corrugated pipe, is in threaded connection with the drain hole 2c and is sealed by a sealing ring (not shown in the figure), the tail end 3a of the sewer pipe 3 is connected with a deodorization tail plug or a deodorization tail cover 3b, when the sewer pipe is blocked, a bottom plate is convenient to detach to dredge the pipeline, the sewer pipe 3 can be stretched and bent at will, and the sewer pipe 3 can be a telescopic plastic pipe or a telescopic steel wire pipe.

As shown in FIG. 3, the drain hole 2c is a long hole, the height h of the drain hole 2c is smaller than the length L of the drain hole 2c, i.e. the drain hole 2c is in the length direction along the horizontal direction, and the height of the drain hole is small when the same water discharge amount is discharged, accordingly, the height of the outer cylinder and the basin drainer is reduced, and the requirement on the height of the installation space is smaller.

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

The foregoing is merely a preferred embodiment of this invention, which is intended to be illustrative, and not limiting. The structure, the connection mode and the like of all the components in the utility model can be changed, and the equivalent transformation and the improvement on the basis of the technical scheme of the utility model are not excluded from the protection scope of the utility model.

Claims

1. A counter basin drainer comprises a lower water head, a water storage bin and a sewer pipe, and is characterized in that the water storage bin comprises an inner cylinder and an outer cylinder, the inner cylinder is positioned in the outer cylinder and fixed at the upper part of the outer cylinder, and the upper end of the outer cylinder is a water inlet end which is connected with the lower water head; a bottom plate is arranged at the bottom of the outer cylinder, a drain hole is formed in the side wall of the outer cylinder, and the lower edge of the drain hole is higher than the lower edge of the inner cylinder to form a trap; the drain hole is communicated with the sewer pipe.

2. The counter basin drainer of claim 1, wherein the bottom plate is threaded to the outer barrel and sealed with a gasket.

3. The counter basin drainer of claim 1, wherein the water storage bin is a transparent water storage bin.

4. The counter basin drainer of claim 1, wherein the drainer pipe is threaded to the drain hole and sealed with a gasket.

5. The counter basin drainer of claim 1, wherein the drainer is a bellows that is optionally stretch bendable.

6. The counter basin drainer of claim 1, wherein the drainer is a telescoping plastic pipe or a telescoping steel wire pipe.

7. The counter basin drainer of claim 1, wherein a tail plug or a tail cover is connected to the end of the drainer.

8. A counter basin drainer as claimed in any one of claims 1 to 7, wherein the drain hole is an elongate hole, the length being in the horizontal direction.