JP2584417Y2 - Sink drainage - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION The present invention relates to a sink drainage device.

[0002]

2. Description of the Related Art In a conventional sink, a garbage container having a drainage function at the bottom of the sink is disposed substantially flush with the bottom of the sink.

Therefore, when a ball is placed in a sink to perform a washing operation or the like, the ball blocks the opening of the dust container, and there is a problem that dust and water do not flow into the dust container. Had.

[0004] The present invention has been made in view of such a situation, and its purpose is to allow garbage and water to reliably flow into a garbage container even if a ball is placed in a sink. An object of the present invention is to provide a sink drainage device that is easy to use.

[0005]

In order to achieve the above-mentioned object, in the drain device for a sink according to the present invention, a drain port having a flow gradient is provided at the bottom of the sink, and the drain port is provided in the drain port. Along with attaching a garbage container, a drainage plate is detachably fitted to the drain port to cover the upper part of the garbage container. To form a child plate
A cover is attached to the opening formed in the metal plate,
The body portion is characterized in that the digits set the inclined surface portion.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in detail below with reference to an embodiment shown in the accompanying drawings.

As shown in FIGS. 1 and 2, the sink according to this embodiment has a top plate 1 mounted on an upper part of a cabinet (not shown).
It has a sink part 2 on the right side and a work table part 3 on the left side.

An elongated drain port 4 is formed in the bottom of the sink section 2 on the work table side from the near side to the depth side. As shown in FIG. 3, a waste container 5 having a drainage function is detachably mounted in the drainage hole 6 while being formed with a flow gradient toward the part 6. The construction and operation of the dust container 5 and the drain hole 6 are the same as those of the conventional sink, and therefore, detailed description thereof is omitted here.

As is apparent from FIG. 2, the work table 3 is formed to have a gentle flow gradient toward the sink 2 and a cutting board (see FIG. (Not shown) or the like, and has a shallow concave portion so that work can be performed while flowing water. Of course, as shown by the imaginary line in FIG. 1, the faucet attached to the sink is configured to rotate to the sink part 2 and the worktable part 3.

The drain port 4 of the sink 2 has
The sashimi plate 10 is detachably fitted.

As shown in FIGS. 4 to 6, the tray plate 10 is formed in a similar shape having a diameter slightly smaller than the planar shape of the drain port 4.
Is composed of a metal plate portion 12 and a synthetic resin portion 13 integrally provided on the back surface side.

As shown in FIGS. 4 and 6, the metal plate 12 is provided with a slit 14 for allowing water in the sink 2 to flow into the drain port 4, and a lid 15 described below. Opening 16
Are formed.

The synthetic resin portion 13 covers the peripheral flange 12a of the metal plate portion 12 and is integrally attached to the back surface of the metal plate portion 12 so as not to block the slits 14. 5 to be introduced into
It is attached to the opening 16.

By backing the metal plate portion 12 with a synthetic resin in this manner, sufficient strength can be obtained even when the metal plate portion 12 is made of a thin plate, and the synthetic resin is made of a metal plate. 12 covers the peripheral flange 12a, there is no danger of injury when attaching or detaching or cleaning the tray. Also, even if the tray is attached to the drain port 4, the drain port is not affected. The peripheral portion of No. 4 is hardly damaged and the adhesion is also improved.

The lid 15 is made of a synthetic resin having excellent heat resistance and slidability, and has an inclined surface 17 inclined from the depth side toward the near side.
The dust and water flowing through the inclined surface portion 17 are configured to flow from the dust introduction opening 18 of the lid 15 to the dust container 5 in the drain hole 6.

The inclined surface portion 17 is, for example, formed to have a curved or linearly formed inclined surface. 6 is formed at a position closer to the right side of FIG.

By configuring the lid 15 in this way,
Even if a ball or the like is placed on the tray 10 during washing or cooking, water and dust smoothly flow to the trash container 5 and the trash container 5
The dust container 5 is not directly visible from the near side of the sink by the inclined surface portion 17 of the lid body portion 15, so that the inside of the sink portion 2 can always be kept clean. Of course, long objects such as chopsticks and spoons are unlikely to fall into the dust introduction opening 18 formed in a substantially three-month shape, and therefore do not fall into the dust container 5.

In the present invention, the lid portion 15 having the above-described structure is formed separately from the tray plate 10, and the lid portion 15 is formed in the opening (opening) formed in the metal plate portion 12. (Not shown).
A simple opening may be used without forming the lid portion 15.

[0019]

[Effects of the Invention] As described above, this invention has a recessed drain port having a flow gradient at the bottom of the sink.
Water smoothly flows into the drain port through the slits in the sashimi plate, and a trash container is installed in the recessed drain port. The opening is not blocked because the child plate is covered, so that water and dust can smoothly flow into the dust container from the slits and openings provided in the child plate, and the usability is improved. It has an excellent effect of greatly improving.

[Brief description of the drawings]

FIG. 1 is a plan view of a top plate of a sink according to an embodiment of the present invention.

FIG. 2 is a longitudinal sectional view of the top plate.

FIG. 3 is an enlarged sectional view of a drain port portion formed in a sink portion.

FIG. 4 is a perspective view of a sashimi plate.

FIG. 5 is an explanatory diagram showing only an opening portion of the sashimi plate viewed from the opposite side.

FIG. 6 is a vertical cross-sectional view of a sashimi plate.

[Explanation of symbols]

 2 Sink (part) 4 Drainage port 5 Garbage container 6 Drainage hole 10 Daughter plate 14 Slit 18 Opening

Continuation of the front page (58) Field surveyed (Int.Cl. ⁶ , DB name) E03C 1/186 E03C 1/26 A47J 47/20

Claims (1)

(57) [Scope of request for utility model registration] 1. A drain port having a flow gradient is recessed at the bottom of a sink, and a garbage container is attached to the drain port. covering the upper part of the housing unit, the child plates該簀to form an opening of the slit and dust introduced for water inflow, bamboo
An opening formed in the metal plate part of the child plate
A sink drainage device , wherein a body portion is attached, and an inclined surface portion is provided on the lid portion .