JP2017110427A - Sink for drainboard - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a sink for a drainboard for improving convenience.SOLUTION: A sink 1 for a drainboard is the sink 1 for the drainboard having a sink body 10 constituted of a bottom surface part 13, a rear wall part 15 and a front wall part 14 standing from the bottom surface part 13, and a pair of sidewall parts 16 for connecting the rear wall part 15 and the front wall part 14 and respectively standing from the bottom surface part 13 on both end sides in the lateral direction orthogonal to the longitudinal direction, and a drain part 20 arranged on the rear wall part 15 side of a central part in the lateral direction in the bottom surface part 13, and comprises a pair of side deck parts 5 arranged in one and the other in the lateral direction of the drain part 20 and extending forward from the rear wall part 15 in a bottom surface side height position more than a substantially central part in the height direction of the sink body 10, a front deck part 6 extending to the rear from the front wall part 14 and provided in the same height position as the side deck parts 5 and a central deck part 7 arranged in the rear of the drain part 20 in the rear wall part 15 and provided in the same height position as the side deck parts 5.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a sink sink.

  2. Description of the Related Art Conventionally, it is known to provide a deck portion that extends inward from the side wall of the sink body below the central portion of the sink body in the height direction of the sink for the sink (see, for example, Patent Document 1). In Patent Document 1, a second deck portion is provided at a position facing the first deck portion in the sink body, and a washing basket is placed between the first deck portion and the second deck portion so that washing items are placed in the draining basket. Has been proposed.

JP2013-127195A

  In the technique of Patent Document 1, the configuration in which the first deck portion and the second deck portion face each other is disposed only on one side of the sink main body, and the position where a plate such as a draining basket can be passed is fixed. However, during cooking, the required space changes depending on the work, such as placing a pot or bowl on the bottom of the sink body or cutting food at the top of the sink body. It was desirable to be able to change as appropriate. In particular, when the sink sink is small and the sink body is narrow, it has been desired to be able to change the internal structure of the sink body flexibly.

  It is an object of the present invention to provide a sink sink with improved convenience.

  The present invention stands up from the bottom surface portion at each of the bottom surface portion, the rear wall portion and the front wall portion standing up from the bottom surface portion, and the left and right direction orthogonal to the front-rear direction connecting the rear wall portion and the front wall portion. A sink sink comprising: a sink main body constituted by a pair of side wall parts; and a drainage part disposed on the rear wall side of the center part in the left-right direction of the bottom part, wherein the sink is a left-right direction of the drainage part A pair of side deck portions extending forward from the rear wall portion at a height position closer to the bottom surface than a substantially central portion in the height direction of the sink body, and the front wall portion Extending rearward from the front deck portion provided at the same height as the side deck portion, and disposed behind the drainage portion in the rear wall portion and provided at the same height position as the side deck portion. Central deck section , On the sink for a sink with.

  In addition, it is preferable that a lid portion that covers the drainage portion is further provided, and the center deck portion is configured by an upper end portion of the lid portion.

  Further, the bottom surface portion is gently inclined downward from the front wall portion side toward the rear wall portion side, and the lid portions are closed on both sides of the drainage portion in the bottom surface portion in the left-right direction. It is preferable that an introduction part for introducing liquid and solid matter is formed in the drainage part.

  Further, it is preferable that the pair of side deck portions and the central deck portion are provided continuously in the left-right direction.

  The pair of side deck portions and the center deck portion are preferably formed in an arc shape so that the depth becomes narrower from the both ends in the left-right direction toward the center portion when viewed from above.

  It is preferable to further include an upper step portion provided along the periphery of the sink body and extending outward from at least upper ends of the rear wall portion and the front wall portion.

  According to the present invention, a sink sink with improved convenience can be provided.

It is a perspective view of the sink for sinks concerning 1st embodiment of this invention. It is a top view of the sink for sinks concerning 1st embodiment. It is a side view of the sink for sinks concerning 1st embodiment. It is AA sectional drawing of FIG. It is a rear view of the sink for sinks concerning 1st embodiment. It is the elements on larger scale of the drainage part concerning a first embodiment. It is the elements on larger scale of the state which covered the drainage part of Drawing 6. It is a figure which shows the use condition of the sink for sinks which concerns on 1st embodiment. It is a cross-sectional schematic diagram which shows the use condition of the sink for sinks concerning 1st embodiment.

Hereinafter, embodiments of the present invention will be described with reference to the drawings. FIG. 1 is a perspective view of the sink sink 1 according to the first embodiment. FIG. 2 is a top view of the sink sink 1, in which the lid 30 is omitted. FIG. 3 is a side view of the sink sink 1. 4 is a cross-sectional view taken along line AA in FIG. FIG. 5 is a rear view of the sink sink 1.
The sink for sink 1 of 1st embodiment comprises some sinks 100 arrange | positioned at a kitchen, a washroom, etc. FIG. More specifically, the sink 100 includes a counter 101, a sink sink 1, and a faucet 3.

  The counter 101 is arranged such that the upper surface 101a is positioned at a predetermined height from the floor surface, and the upper surface 10a is substantially horizontal. On the upper surface 101a of the counter 101, an opening (not shown) that can accommodate the sink sink 1 is formed.

The faucet 3 is provided on the rear side of the upper surface 101 a of the counter 101. The faucet 3 is an operation unit that is connected to a water supply pipe (not shown) and can supply water to the sink 100.
In this specification, the position where the user stands with respect to the sink 100 is the front side F and the front side F, the position away from the user is the rear side B, and the direction connecting these is called the front-rear direction FB. . Moreover, the direction orthogonal to the front-back direction in plan view is referred to as the left-right direction LR or the left side L and the right side R.

  The sink sink 1 is disposed in an opening formed in the counter 101 and constitutes a recess that is recessed downward from the upper surface 101 a of the counter 101. As shown in FIG. 1, the sink sink 1 includes a sink body 10, a drainage portion 20, and a lid portion 30.

  The sink body 10 is configured in a substantially rectangular parallelepiped shape with an upper surface opened. As shown in FIGS. 1 and 2, the sink main body 10 includes a bottom surface portion 13, a front wall portion 14, a rear wall portion 15, a pair of side wall portions 16, and an upper step portion 12. The sink main body 10 has a pair of side deck portions 5, a front deck portion 6, and a central deck portion 7 (see FIG. 1).

The bottom surface portion 13 constitutes the bottom surface of the sink body 10. The bottom surface portion 13 is flat and is gently inclined downward from the front wall portion 14 side toward the rear wall portion 15 side as indicated by an arrow in FIG. The bottom surface portion 13 is gently inclined downward from the left and right end portions toward the central portion. The inclination angle may be about 2.0 to 3.0 degrees, for example.
As shown in FIGS. 1 and 2, the bottom surface portion 13 has a shape that bulges from the left and right end portions toward the rear central portion in plan view.

As shown in FIG. 3, a drainage portion 20 described later is disposed on the bottom surface portion 13 at the lowest portion inclined downward. Moreover, the bottom face part 13 has the introducing | transducing part 131 for introduce | transducing a liquid and a solid substance into the drainage part 20 around the drainage part 20, as shown in FIG.
As shown in FIG. 4, the introduction portion 131 is located on the rear side of the bottom surface portion 13, both sides in the left-right direction LR of the drainage portion 20 are lower than the bottom surface portion 13 and shallower than the drainage portion 20. It is formed by depression.

The front wall portion 14 is located on the near side F of the bottom surface portion 13 and stands up from the bottom surface portion 13.
The rear wall portion 15 stands up from the bottom surface portion 13 on the rear side B facing the front wall portion 14.
The pair of side wall portions 16 stands from the bottom surface portion 13 so as to connect the front wall portion 14 and the rear wall portion 15. The pair of side wall portions 16 are located on both end sides in the left-right direction LR substantially orthogonal to the front-rear direction FB connecting the front wall portion 14 and the rear wall portion 15.

Returning to FIG. 1, the upper step 12 is continuously formed along the periphery of the sink body 10. The upper stepped portion 12 includes an extension portion 12a extending outward from the upper end portions of the rear wall portion 15, the front wall portion 14, and the pair of side wall portions 16, and an upper side surface 12b extending upward from the outside of the extension portion 12a. Composed.
Specifically, as shown in FIGS. 2 to 5, the extending portion 12 a of the upper step portion 12 has a wall surface extending in the vertical direction of the rear wall portion 15, the front wall portion 14 and the pair of side wall portions 16 at the upper end portion. It is a surface that bends outward and extends slightly outward in the horizontal direction. The extension part 12a in the front wall part 14, the extension part 12a in the rear wall part 15, and the extension part 12a in the pair of side wall parts 16 are configured to be the same.
The upper side surface 12b of the upper stepped portion 12 is a side surface that bends outside the extending portion 12a and extends upward.

  As shown in FIGS. 1, 2, and 5, the side deck portion 5 is disposed on both ends of the sink body 10 in the left-right direction. The side deck portion 5 is configured by a step that extends from the rear wall portion 15 side of the sink body 10 toward the front side F and is bent toward the bottom surface portion 13 side. As shown in FIG. 5, the side deck portion 5 is formed such that the upper surface of the side deck portion 5 is lower than the substantially central portion in the height direction of the sink body 10 on the bottom surface portion 13 side.

  The side deck portion 5 is formed so that the dimension in the front-rear direction FB becomes narrower from the both end portions in the left-right direction LR of the sink body 10 toward the center portion in plan view. As shown in FIG. 2, the side deck portion 5 is curved in a loosely arcuate manner so that the depth becomes narrower toward the center side on the left side L and the right side R of the sink body in plan view. The side deck portion 5 is curved symmetrically on the left side L and the right side R. As shown in FIG. 5, both ends of the pair of side deck portions 5 facing each other on the center portion side in the left-right direction LR are gently curved downward.

  The front deck portion 6 includes a step that extends from the front wall portion 14 to the rear side B, bends downward, and continues to the bottom surface portion 13. As shown in FIG. 4, the front deck portion 6 is formed at the same height as the side deck portion 5. As shown in FIGS. 1 and 2, the front deck portion 6 is linearly provided along the front wall portion 14, and the size of the front deck portion 6 in the front-rear direction FB is small. Specifically, the front deck portion 6 only needs to extend from the front side F to the rear side B so as to form a protrusion on which an end such as a draining basket or a plate can be placed.

  As shown in FIG. 1, the center deck portion 7 is disposed between the pair of side deck portions 5 in the center portion of the sink body 10 in the left-right direction LR. The height of the central deck portion 7 is arranged substantially the same as the height of the side deck portion 5. The center deck portion 7 continuously connects the end portion on the center side of the side deck portion 5 disposed on one side in the left-right direction LR and the end portion on the center side of the side deck portion 5 disposed on the other side in the left-right direction LR. It is provided to connect to. The center deck portion 7 is formed to have a narrow size in the front-rear direction FB so as to match the size of the end portion of the side deck portion 5 on the left-right direction LR center portion side.

FIG. 6 is a partially enlarged view of the drainage unit 20.
The drainage part 20 is arranged on the rear wall part 15 side of the bottom face part 13 so as to be sandwiched between the pair of side deck parts 5 at the center part in the left-right direction LR. As shown in FIG. 6, the drainage unit 20 includes a drainage port 21 communicating with a drainage pipe (not shown), a drainage recess 22 formed around the drainage port 21 at a position lower than the bottom surface part 13, And a step 23 formed on the periphery of the upper end of the recess 22. The drain recess 22 is continuous with the introduction portion 131 of the bottom surface 13 at both ends in the left-right direction LR on the rear side B of the drain recess 22. In the drainage portion 20, a dust collection net 24 is disposed in the drainage recess 22 so that the dust does not flow to the drainage port 21.

FIG. 7 is a partially enlarged view of the drainage unit 20 of FIG.
As shown in FIG. 7, the lid portion 30 is a separate member from the sink body 10 that covers the drainage portion 20, and has a size that fits into a step 23 formed at the periphery of the upper end portion of the drainage recess 22. . The lid part 30 includes a lid bottom part 31, an inclined part 32, and an inclined part upper end part 33.

  As shown in FIG. 8, the lid bottom surface portion 31 is a flat surface along the lowest surface of the bottom surface portion 13. The lid portion bottom surface portion 31 is continuous with the rear side B of the bottom surface portion 13 in a planar shape by fitting the lid portion 30 to the step 23 of the drainage portion 20.

  The inclined portion 32 is a surface that protrudes upward from the rear end of the lid bottom surface portion 31 and inclines toward the rear side B as it goes upward. As shown in FIG. 4, since the inclined portion 32 is inclined upward on the rear side of the drainage portion 20, the slope portion 32 becomes larger as it proceeds to the drainage portion 20 and the rear side B at both ends in the left-right direction LR of the drainage portion 20. Separate. For this reason, a space is formed between the inclined portion 32 and the rear side B of the drainage portion 20.

  The inclined portion upper end portion 33 is a narrow horizontal surface that slightly extends from the upper end of the inclined portion 32 toward the rear wall portion 15 side of the sink body 10. The inclined portion upper end portion 33 constitutes the central deck portion 7 in a state where the lid portion 30 covers the drainage portion 20. In other words, the upper end portion 33 of the inclined portion is located at the same height as the left and right side deck portions 5 and is disposed so as to connect the center side of the left and right side deck portions 5.

Next, the usage state of the sink sink of this embodiment will be described.
When garbage such as ingredients generated during cooking spills on the bottom surface portion 13, the bottom surface portion 13 is formed so as to be inclined downward toward the drainage portion 20, so that while working with water, In addition, when the water flows along the slope of the bottom surface portion 13, the waste is carried to the drainage portion 20 side. Specifically, since the bottom surface portion 13 is inclined downward from the front and left and right toward the rear center side, the dust collects on the rear center side of the bottom surface portion 13. Further, the side deck portion 5 is curved so that the depth becomes narrower from the left and right end sides toward the rear center portion side, and the bottom surface portion 13 is formed to be convex toward the rear side B in plan view. The water that flows rearward flows toward the center side along the lower end of the side deck portion 5.

  Since water flows to the rear side B along the inclination of the bottom surface portion 13 and is collected at the lower end of the side deck portion 5, the amount of drainage increases. However, since the introduction portion 131 is recessed toward the drainage portion 20 so that a part of the bottom surface portion 13 is removed, the increased amount of water is quickly drained to the drainage portion 20.

  Moreover, the waste carried by the flow of water is guided to the introduction part 131 and is carried from the introduction part 131 to a space formed between the inclined part 32 of the lid part 30 and the rear side B of the drainage part 20. Then, it is poured into the drainage section 20. Garbage that has flowed to the drainage section 20 is collected in a garbage collection net 24.

  FIG. 8 is a diagram showing a usage state of the sink sink 1, and FIG. 9 is a schematic cross-sectional view showing a usage state of the sink sink 1. As shown in FIGS. 8 and 9, the sink 1 for sink according to the present embodiment may be used with a draining plate 91 or the like bridged between the side deck portion 5 and the front deck portion 6. The side deck portions 5 are disposed on one side and the other side of the sink body 10 in the left-right direction, and the central deck portion 7 is located behind the drainage portion 20 in the rear wall portion 15 between the left and right side deck portions 5. It is arranged on the center side so as to be connected, and is provided at the same height as the side deck portion 5. For this reason, if necessary, the draining plate is moved left and right without being lifted in a state where the draining plate or the like is bridged between the side deck portion 5 and the front deck portion 6.

  An upper step 12 is formed in the sink body 10. A plate such as a cutting board 92 may be bridged over the upper stepped portion 12 and used. By matching the thickness of the cutting board 92 with the height of the upper side surface 12b of the upper stepped portion 12, when the cutting board 92 is placed on the upper stepped portion 12, the surface of the cutting board 92 is continuous with the upper surface 101a of the counter 101, and the work area is spread.

According to this embodiment, the following effects are produced.
(1) In the sink sink 1 including the sink body 10 and the drainage part 20, the sinker 20 is disposed on one side and the other side in the left-right direction of the drainage part 20, and is higher on the bottom side than the substantially central part in the height direction of the sink body 10. And a pair of side deck portions 5 extending forward from the rear wall portion 15 of the sink body 10 and a front portion extending rearward from the front wall portion 14 and provided at the same height as the side deck portion 5. The deck portion 6 and the central deck portion 7 that is disposed behind the drainage portion 20 in the rear wall portion 15 and is provided at the same height as the side deck portion 5 are configured.

Accordingly, the side deck portion 5 provided on the rear wall portion 15 side of the sink body 10 at the position lower than the center portion in the height direction of the sink body 10 and the same height as the side deck portion 5. A plate such as a draining plate 91 can be bridged and used on the front deck portion 6 provided on the front wall portion 14 side. Since the draining plate 91 and the like can be arranged at a low position, the space above the sink body 10 can be freely used.
Moreover, since the side deck part 5 is arrange | positioned at one and the other of the left-right direction of the sink main body 10, and the center deck part 7 is arrange | positioned at the center part side of the sink main body 10, the draining plate 91 is attached to the side deck part 5 Can be slid right and left to the central deck section 7. For this reason, the convenience of the sink 1 for sinks can be improved irrespective of a user's dominant hand and the restrictions of the work space in an installation surface. Also, the cleaning location can be changed by simply sliding the draining plate 91 during cleaning.

  (2) The lid portion 30 that covers the drainage portion 20 is further provided, and the central deck portion 7 is configured by the upper end portion of the lid portion 30. Thereby, the center deck part 7 can be formed so that removal is possible, and the area of the drainage part 20 can be enlarged.

  (3) The pair of side deck portions 5 and the central deck portion 7 are continuously provided in the left-right direction LR. Thereby, when the draining plate 91 or the like is bridged between the side deck portion 5 and the front deck portion 6, the draining plate 91 can be freely moved in the left-right direction LR at a low position of the sink body 10. For this reason, the sink sink 1 can be used flexibly.

  (4) The bottom surface portion 13 was gently inclined downward from the front wall portion 14 side toward the rear wall portion 15 side. Moreover, the introduction part 131 which introduce | transduces a liquid and a solid substance in the drainage part 20 in the state which the cover part 30 was closed was formed in the left-right direction LR both sides of the drainage part 20 in the bottom face part 13. FIG. Thereby, the water which flows along the inclination of the bottom face part 13 collects the garbage which arises in the case of cooking to the drainage part 20 side. In addition, while the lid 30 of the drainage unit 20 is kept closed, the garbage flows into the introduction unit 131 and collects in the drainage unit 20, so that the garbage cannot be seen during cooking, and the aesthetics and comfort are improved.

  (5) The pair of side deck portions 5 and the central deck portion 7 are formed in an arc shape so that the depth becomes narrower from the both ends of the left and right direction LR toward the central portion when viewed from above. Thereby, detergent, sponge, etc. can be put and used for the part which is located in the left-right direction LR both ends side of the side deck part 5, and the width | variety of the front-back direction FB is wide. Further, since a wide surface of the bottom surface portion 13 is formed on the bottom surface portion 13 in the left-right direction LR central portion side, a large object such as a frying pan or a pan can be placed on the central portion side of the sink body 10.

  (6) An upper step 12 that extends outward from the upper end of each of the rear wall 15, the front wall 14, and the pair of side walls 16 is further provided along the periphery of the sink body 10. Thereby, a cutting board etc. can be bridged to the upper level | step difference part 12 of the front wall part 14 and the rear wall part 15. FIG. For this reason, the upper step part 12, the side deck part 5 and the front deck part 6 can bridge a plate-like object in two steps in the vertical direction of the sink body 10, and convenience is improved.

As mentioned above, although each preferred embodiment of the present invention was described, the present invention is not limited to each embodiment mentioned above, and can be changed suitably.
For example, in the above-described embodiment, the introduction part 131 that introduces the water that has flowed with the garbage into the drainage part 20 is provided, and is configured to be introduced into the space between the inclined part 32 and the rear side B of the drainage part 20. However, it is not limited to this. Instead of providing the introduction part 131, a through-hole extending in the left-right direction LR may be formed in the inclined part 32 so that drainage is promoted from the lid part 30 side.

  Moreover, in the said embodiment, although the introduction part 131 is formed in the both ends of the left-right direction LR in the back side B of the drainage part 20, it is not restricted to this. The introduction portion may be formed by providing a recess that is lower than the bottom surface portion 13 and higher than the drain recess 22 so as to surround the drainage portion 20 and is substantially U-shaped.

  Moreover, in the said embodiment, although the cover part bottom face part 31 of the cover part 30 is comprised flat, it is not restricted to this. By configuring the lid bottom surface portion 31 so that the center side is raised and the peripheral edge side is low, it is possible to prevent water from accumulating in the portion where the lid bottom surface portion 31 and the inclined portion 32 are connected. According to such a configuration, water can be drained from the periphery of the lid bottom surface portion 31 through the introduction portion 131.

  On the contrary, the lid portion is recessed in a substantially V shape in a side view so that the portion of the lid portion 30 where the lid bottom surface portion 31 and the inclined portion 32 are connected is positioned lower than the bottom surface portion 13. Also good.

DESCRIPTION OF SYMBOLS 1 Sink for sink 5 Side deck part 6 Front deck part 7 Central deck part 10 Sink main body 12 Upper step part 13 Bottom part 14 Front wall part 15 Rear wall part 16 A pair of side wall part 20 Drain part 30 Cover part 131 Introduction part

Claims (6)

A bottom wall, a rear wall and a front wall that stand up from the bottom wall, and a pair of side walls that stand from the bottom wall at both ends in the left-right direction perpendicular to the front-rear direction connecting the rear wall and the front wall. A sink body composed of parts,
A sink for a sink provided with a drainage part disposed on the rear wall part side of the center part in the left-right direction in the bottom part,
A pair of side deck portions that are disposed on one and the other in the left-right direction of the drainage portion and extend forward from the rear wall portion at a height position closer to the bottom surface than a substantially central portion in the height direction of the sink body. When,
A front deck portion extending rearward from the front wall portion and provided at the same height as the side deck portion;
The sink for sinks which has a central deck part arrange | positioned in the back position of the said drainage part in the said rear wall part, and the same height position as the said side deck part. A lid that covers the drainage part;
The sink for a sink according to claim 1, wherein the central deck portion is constituted by an upper end portion of the lid portion. The bottom portion is gently inclined downward from the front wall portion side toward the rear wall portion side,
The sink for sink according to claim 2, wherein introduction parts for introducing liquid and solid matter into the drainage part are formed on both sides in the left-right direction of the drainage part in the bottom part with the lid part closed. .   The sink for sinks according to any one of claims 1 to 3, wherein the pair of side deck portions and the central deck portion are provided continuously in the left-right direction.   The pair of side deck portions and the central deck portion are each formed in an arc shape so that the depth becomes narrower from the both ends in the left-right direction toward the central portion in a top view. A sink for sinks as described in. The sink according to any one of claims 1 to 5, further comprising an upper step portion provided along a peripheral edge of the sink body and extending outward from at least upper ends of the rear wall portion and the front wall portion. For sink.

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