JPH072761Y2 - sink - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] The present invention relates to a cabinet-like kitchen sink with a lower part as a storage space.

[Conventional technology]

In the conventional cabinet-like kitchen sink, a large-diameter circular drainage port is provided in the middle part in the front-rear direction of the sink, and a drainage device equipped with a waste container and a drainage trap is connected underneath it. ing.

[Problems to be solved by the device]

In the conventional sink as described above, the drainage device including the waste container and the drainage trap is large, and since the drainage pipe is connected to this drainage device, the almost central portion of the lower space of the sink is Occupied by them, the storage efficiency is not always good.

Further, since the drain pipe gives an unclean image, the types of articles stored in the lower space of the sink are limited.

For these reasons, the work efficiency in front of the sink, which is the most time consuming in kitchen work, is reduced.

It is an object of the present invention to provide a sink which solves the above-mentioned problems in the conventional cabinet-shaped sink and enables effective use of the storage space below the sink.

[Means for Solving the Problems]

According to the present invention, a drain outlet having a flat rectangular shape in plan view is provided at the rear end of the bottom of the sink along the rear edge of the bottom of the sink, and the drainage is provided in the storage space below the sink. The above object is achieved by connecting the drain to the drain with a waste container having a flat rectangular shape in plan view and a drain trap having substantially the same shape as the drain, and further providing a drain pipe under the drain. It

[Action]

The drain port is a flat rectangle that is long in the left-right direction in plan view, and is located along the rear edge of the bottom of the sink, and the drainage device is also a flat rectangle in plan view, and is connected to the bottom of the drain port. Further, since the drainage pipe is provided in the lower part of the drainage device, the storage space inside the sink and below the sink can be effectively utilized.

〔Example〕

In the figure, (1) is a horizontal base plate horizontally provided at a required height above the floor surface, and a horizontal rectangular fitting hole (2) provided at an appropriate position has a sink (3 ) Is fitted from below, and the outward flange (3a) at the opening edge of the sink (3) abuts the lower surface of the peripheral edge of the fitting hole (2) and is appropriately fixed.

(4) is a side plate (7) (7) from the both side edges and rear side edge of the bottom plate (6) having leg rods (5) at the four corners of the lower surface.
And a rear plate (8) provided upright and having a double door (9) attached to the front opening, which surrounds the sink (3), and which is provided with side plates (7) (7) and rear Face plate (8)
The upper end surface of is fixed to the lower surface of the base plate (1).

At the right end of the rear edge of the bottom plate (3b) of the sink (3), a horizontal rectangular drain outlet (3c) is formed along the rear edge, and has a narrow width in the front-back direction. Trainer (10) is installed.

Immediately below the drainage port (3c), on the bottom surface of the bottom plate (3b),
A drainage device (13) in which a waste container (11) and a drainage trap (12), which are substantially the same in shape and size as the drainage port (3c) in a plan view, are vertically arranged, is fixed.

A drain pipe (14) is connected to the lower end of the drain trap (12).

A water tap (16) following the drain pipe (15) is provided upright near the rear left end of the bottom plate (3b) of the sink (3).

[Effect of device]

(A) In the rear part of the storage space at the bottom of the sink, a drainage device and a drainage pipe, which are substantially the same shape as the drainage port and have a flat rectangular shape in the left-right direction, are provided along the rear edge of the bottom part of the sink. The storage space can be effectively utilized from the front, and storage and removal of large articles is easy.

(B) Since the drainage pipe is located in the inner part of the storage space and is unnoticeable, the unclean image caused by the drainage pipe is faded. It is also easy to cover the drainage equipment.

(C) Since the drain port of the sink is also in the rear part and has a flat rectangular shape in plan view that is long in the left-right direction, the inside of the sink can be widely and effectively used and its workability is improved.

(D) Since the drain port is located at the rear, it is easy to place a drain basket or the like directly above it, and
You can keep the inside of the sink cleaner.

(E) Since the drain port is a flat rectangle that is long in the left-right direction in plan view, the effective area of the sink is not reduced even if the plane area is the same as or larger than that of the conventional circular drain port.

[Brief description of drawings]

FIG. 1 is a plan view of an embodiment of a sink of the present invention, FIG. 2 is a vertical sectional front view of II-II line in FIG. 1, and FIG. 3 is a vertical sectional side view of III-III line in FIG. is there. (1 base plate, (2) fitting hole (3) sink, (3a) outward flange (3b) bottom plate, (3c) drainage port (4) housing, (5) leg rod (6) bottom plate, (7) side Face plate (8) Rear plate, (9) Double door (10) Strainer, (11) Garbage container (12) Drain trap, (13) Drainage device (14) Drain pipe, (15) Water pipe (16) Water supply plug

Claims (1)

[Scope of utility model registration request] 1. A drain outlet having a flat rectangular shape in plan view that is long in the left-right direction is provided at the rear end of the bottom of the sink along the rear edge of the bottom of the sink, and in a storage space below the sink,
The drainage outlet is connected to the drainage outlet and is provided with a waste container having a flat rectangular shape in plan view and a drainage trap, and a drainage pipe is provided below the drainage outlet. .