CN113802651A - Integrated form drainage device - Google Patents

Abstract

The invention provides an integrated drainage device, which comprises a shell, wherein a drainage pipeline is arranged in the shell, the drainage device is provided with a water inlet and a water outlet, the drainage pipeline is provided with an S-shaped trap, and the drainage device is arranged on the side wall or the rear wall of a cupboard. Because only a water inlet and a water outlet are reserved in the device, the problems that a plurality of drainage pipelines at the bottom of the water tank are arranged, the installation is complex, a large amount of cabinet space is occupied and the like are solved simply when the device is used and installed.

Description

Integrated form drainage device

Technical Field

The invention relates to the field of furniture, in particular to the field of a water tank drainage pipeline.

Background

In the process of daily life, a drainage pipeline at the lower part of a kitchen sink is mainly directly hung and installed at the lower part of the sink, and the drainage pipeline penetrates through a cabinet bottom plate and then is connected into a sewer pipeline, so that the space below a large amount of sink cabinets is occupied, and the residual available space of the sink cabinets is greatly reduced. When the water outlet pipe is used at ordinary times, a plurality of components are required to be connected, installed and combined in a sealing ring and nut mode, the installation process is complex, and water leakage risk points are more.

Disclosure of Invention

In view of the problems of the prior art, it is an object of the present invention to provide an integrated drainage device, which includes a housing, a drainage pipeline disposed in the housing, the drainage device having a water inlet and a water outlet, the drainage pipeline having an S-shaped trap, the drainage device being installed on a side wall or a rear wall of a cabinet.

Further, the integrated drainage is embedded in the side wall or the rear wall of the cabinet.

Further, the drainage pipeline is provided with a trap water seal structure.

Furthermore, a water discharging structure is arranged at the position, close to the lowest part, of the trap, and comprises a water discharging knob and a water discharging channel, and the water discharging channel is communicated with a water outlet of the water discharging device.

Furthermore, a part of the water discharging knob is hollow, and the hollow part can be communicated with a trap water seal and a water discharging channel.

Further, the drainage device is fixed in the wall plate of the cabinet by a locking device.

Further, the locking device comprises two sets of eccentric cam mechanisms.

Further, the locking means may also be a bayonet type locking means, or a screw fastening means.

Further, the drainage device is also provided with a garbage crushed aggregate inlet.

The invention also provides a cabinet with the water tank, and the water inlet of the integrated drainage device is connected with the water outlet of the water tank.

The plate connecting piece and the cabinet body have the following technical effects:

according to the integrated drainage device, all pipelines are integrated into one shell, only the water inlet and the water outlet are reserved, and the installation procedures of pipelines are reduced, so that water leakage points are reduced. The sewer pipeline adopts the flattening design and is convenient for integrate and embed in current cabinet curb plate or backplate space, reduces the cabinet space and occupies.

And the drainage pipeline adopts an S-shaped trap to form a water seal structure, so that the siphon effect is achieved, mosquitoes and the like can be prevented from entering the water inlet, and the smell can be prevented.

And thirdly, the water discharging knob is adopted to discharge water, so that the problem that in the prior art, when the accumulated water in the trap is discharged when the pipeline is detached and maintained, the accumulated water spills out to pollute the surrounding environment in the process of unscrewing the water sealing cover is solved.

Drawings

FIG. 1 is a schematic view of a prior art drainage device;

FIG. 2 is a schematic view of an integrated drain assembly according to the present invention;

FIG. 3 is an overall schematic view of the integrated drain of the present invention installed in a cabinet side panel;

FIG. 4 is a schematic view of the integrated drainage device of the present invention installed in the side panel of the cabinet;

FIG. 5 is a schematic view of the locking device of the present invention in a cabinet;

FIG. 6 is a schematic view of a trap seal according to the present invention;

FIG. 7 is a schematic view of a water discharging knob according to the present invention;

10. a water tank; 20. a cabinet; 30. a drain line; 40. a water outlet; 50. a locking device; 60. a water inlet; 70. water seal of the trap; 80. a water discharge knob; 90. a water discharge channel; 100. a garbage crushed material inlet; 110. a housing; 110-1, a housing cover plate.

Detailed Description

To clearly illustrate the idea of the present invention, the present invention is described below with reference to examples.

In order to make those skilled in the art better understand the technical solution of the present invention, the technical solution of the present invention is described clearly and completely below with reference to the drawings in the examples of the present invention, and it is obvious that the described examples are only a part of examples of the present invention, and not all examples. All other embodiments obtained by a person skilled in the art based on examples of the present invention without inventive step shall fall within the scope of protection of the present invention.

In the description of the present embodiments, the terms indicating orientation or positional relationship are based on the orientation or positional relationship shown in the drawings only for the convenience of describing the present invention and simplifying the description, and do 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.

The prior drainage device is shown in figure 1, a sewer pipe is generally formed by connecting 5-7 components through a sealing ring and a nut, and because the components are more and the installation process is more complicated, the water leakage risk points in the subsequent drainage process are more, and various hidden dangers are added in the use process.

The present invention provides an integrated drainage device, as shown in fig. 2, which includes a housing 110, a drainage pipe 30 provided in the housing 110, the drainage pipe 30 having a water inlet 60 and a water outlet 40, the drainage pipe 30 being provided with an S-shaped trap, the integrated drainage device being installed at a side wall or a rear wall of a cabinet (not shown). In the using process, only the water inlet 60 of the integrated drainage device is connected with the water outlet (not marked in the figure) of the water tank, the whole integrated drainage device is sealed in the shell 110 by the shell cover plate 110-1, and only the water inlet 60 and the water outlet 40 are exposed, so that the integrated drainage device is simple to install and is not easy to have water leakage points in specific use.

As shown in fig. 3 to 4, an embodiment of an integrated drainage device, specifically, an integrated drainage device is installed at both sides or the rear of the cabinet 20, and is integrally provided inside the cabinet 20 or embedded in the cabinet 20. Fig. 3 is a schematic view in which the drain pipe 30 is installed at the right side of the cabinet 20, and fig. 4 is a schematic view in which the drain pipe 30 is installed at the rear side of the cabinet 20.

The water inlets 60 in this embodiment may be plural, and all disposed on the main pipeline, and when in use, one water inlet 60 is directly selected to be connected, and the drainage pipeline near the water inlet 60 may be disposed with a garbage crushed material inlet 100, so as to discharge the food waste to be cleaned after being crushed into fluid. The water inlet 60 may also be connected to a drain port of a dishwasher or other kitchen appliance not limited to a sink during a specific use, and the structure is designed in a flat manner, so that the drain line 30 is conveniently installed in the cabinet 20, thereby reducing the occupied space of the cabinet.

Fig. 5 is a schematic view of a locking device 50 in this embodiment, which uses eccentric cams, and the handles on the two eccentric cams can be rotated to lock from up and down and left and right directions, respectively, to fix the device on the panel of the cabinet 20, thereby fixing the integrated drainage device. The locking device may also be a screw, pin and socket type locking device.

In order to prevent mosquitoes and other insects from entering the pipeline and to counteract odors, the drain pipeline 30 is provided with a trap water seal 70 at the S-shaped trap during use. When the drainage pipeline 30 needs to be repaired and dredged, accumulated water used for water sealing in the drainage pipeline 30 needs to be drained in advance, and the situation that the accumulated water spills to pollute the surrounding environment during repair and disassembly is avoided, so that a water drainage structure is arranged near the lowest point of the drainage pipeline 30 and comprises a water drainage channel 90 and a water drainage knob 80. Since a part of the water discharging knob 80 is hollow, the hollow part thereof is connected to the trap water seal 70 and the water discharging passage by rotating the water discharging knob 80, thereby discharging accumulated water through the water outlet 40.

As shown in fig. 6 a, the water discharge passage 90 is closed in the normal use state, and water is discharged through the main pipe. As shown in fig. 6B, the drain passage 90 is closed in the normal use state, and the trap seal 70 in the drain line 30 has accumulated water at a certain height. When the water in the drainage pipeline 30 is drained when maintenance is needed, as shown in C in fig. 6, the drain knob 80 is specifically shown in fig. 7, the drain channel 90 is opened by rotating the drain knob 80, the hollow part of the drain knob 80 is communicated with the drain channel, so that the trap water seal 70 is communicated with the water outlet 40, and the accumulated water is drained to the water outlet 40 through the drain channel 90.

The present invention also discloses a cabinet with a sink, which includes an integrated drainage device, wherein the water inlet 60 of the drainage device is connected with the water outlet (not shown) of the sink. The pipe where the water inlet 60 is located may also be provided with a trash inlet 100 or a dishwasher outlet or other pipe connection that requires sewage discharge. An integrated drain with an inlet 60 and an outlet 40 is provided in the drain line 30 with an S trap, and is mounted to a side or rear wall of the cabinet 20.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application.

Finally, it is to be understood that the above embodiments are merely exemplary embodiments taken to illustrate the principles of the present invention, which is not intended to be limiting. It will be apparent to those skilled in the art that various changes and modifications can be made therein without departing from the spirit and scope of the invention, and these changes and modifications are to be considered as within the scope of the invention.

Claims (10)

1. An integrated drainage device, comprising a housing having a drainage conduit therein, the drainage device having a water inlet and a water outlet, the drainage conduit being provided with an S-trap, the drainage device being mounted on a side wall or a rear wall of a cabinet.

2. The integrated drain of claim 1, wherein the integrated drain is embedded in a side wall or a rear wall of a cabinet.

3. The integrated drain of any of claims 1 or 2, wherein the drain line is provided with a trap seal arrangement.

4. The integrated drain of claim 3, wherein a drain structure is provided proximate the lowermost trap, the drain structure comprising a drain knob and a drain channel, the drain channel in communication with the drain outlet.

5. The integrated drain of claim 4, wherein a portion of the drain knob is hollow, and the hollow portion is capable of connecting the trap seal and the drain passage.

6. The integrated drain of any preceding claim, wherein the drain is secured in a wall of the cabinet by a locking device.

7. The integrated drain of claim 6, wherein the locking device comprises two sets of eccentric cam mechanisms.

8. An integrated drain as claimed in claim 6, wherein the locking means is a bayonet type locking means, or a screw fastening means.

9. An integrated drain as claimed in any preceding claim, wherein the drain is further provided with a debris inlet.

10. A cabinet with a sink, further comprising an integrated drain according to any of claims 1-9, wherein the inlet of the integrated drain is connected to the outlet of the sink.

Images