JP6680566B2 - Multifunction sink - Google Patents

Description

  The present invention relates to multifunctional sinks.

In a sink of a sink, a configuration is known in which an auxiliary sink portion is provided so as to bulge outward from a part of the side of the sink portion. In such a sink, workability can be improved by selectively using the sink section and the auxiliary sync section.
In the auxiliary sink part, for example, a storage device such as a rack for storing detergents, sponges or the like, or a draining basket may be arranged.
Further, in the sink part and the auxiliary sink part, plates such as a draining plate and a mounting plate may be horizontally arranged for placing a cooking tool or expanding a cooking space, for example. .

For example, in the sink described in Patent Document 1, the drainage storage device is arranged in the auxiliary sink portion, and the cooking plate is placed on the flange provided on the inner circumference of the sink portion. On the extension of the flange of the sink part, an auxiliary flange is extended from the drainage container. With this, the cooking plate is locked by the auxiliary flange even at a position facing the auxiliary sink portion, and can slide laterally.
In the sink sink described in Patent Document 2, a plurality of irregularities are formed in the height direction of the opening / closing bridge rail disposed in the expansion recess inner wall portion (auxiliary sink portion), so that the plates are arranged in multiple stages in the sink. Configurations are disclosed.
In the sink described in Patent Document 3, there is disclosed a configuration in which a plurality of plates having drainage holes are arranged on a storage rack arranged in the auxiliary sink portion.

JP, 10-102559, A Japanese Patent No. 4984311 JP, 2009-7907, A

However, the conventional multi-function sink has the following problems.
According to the techniques described in Patent Documents 1 to 3, the support part that supports the plates arranged in the sink part is provided in the storage device arranged in the auxiliary sink part, so that the plates can be arranged and slid. It has become. However, various heavy objects may be placed on the plates, and a load may be applied during cooking work. For this reason, the storage devices arranged in the auxiliary sink portion are required to have a support portion that supports the plates and have rigidity to withstand a certain load.
Therefore, there is a problem in that the structure of the storage devices arranged in the auxiliary sink part is restricted in terms of shape and strength, and it becomes difficult to make a structure or design specialized for the storage function. For example, it becomes impossible to use a wire pocket or the like formed of a lightweight and low-strength wire as a storage device. For example, in order to slide and move the plates even at the portion facing the auxiliary sink portion, it is necessary that the support portion of the storage devices be formed at the entire boundary portion between the auxiliary sink portion and the sink portion.
Further, as long as the plates are arranged in the sink part, the storage devices need to be arranged in the auxiliary sink part, so that there is a problem that the auxiliary sink part cannot be used for purposes other than the arrangement of the storage devices. In addition, it takes time and effort to replace the storage devices, and it becomes difficult to freely use a plurality of storage devices in combination.

  The present invention has been made in view of the problems as described above, and it is possible to reduce the restrictions on the structure of the members arranged in the auxiliary sink portion, and to use the auxiliary sink portion in a more versatile manner. It is intended to provide a functional sink.

In order to solve the above-mentioned problems, a multifunctional sink according to a first aspect of the present invention includes a sink portion, an auxiliary sink portion bulged outward from a side portion of the sink portion, and a sink portion of the sink portion. A first engaging portion capable of engaging with a first placing member arranged on the upper side or inside the sink portion so as to traverse the inside of the sink portion, and A partitioning member disposed at a boundary portion , wherein the first locking portion is formed at a plurality of positions spaced apart in the depth direction of the sink portion, and the first locking portion at the plurality of positions. Each upper surface of the portion has an exposed portion that is not covered by the upper first locking portion when viewed vertically downward from above, and the first locking portion is the first locking portion. Turkey can lock the mounting member on the exposed portion of the plurality of positions of the depth direction The features.

According to the above multifunctional sink, by providing the partition member, the first mounting member is provided above the sink part or in the sink part without disposing a member supporting the first mounting member in the auxiliary sink part. Inside it can be arranged across the inside of the sink. Therefore, it becomes possible to freely arrange members having various structures in the auxiliary sink portion or to open the auxiliary sink portion for use.
Furthermore, the arrangement position of the first mounting member can be changed in the depth direction, or the plurality of first mounting members can be arranged at different positions in the depth direction.

In the multi-function sink, the first locking portion may include a rail portion that extends in the longitudinal direction of the partition member and is capable of slidingly moving the first mounting member.
In this case, the first mounting member can be slidably arranged on the rail portion.

In the multi-function sink, at least at a side portion opposite to the auxiliary sink portion, the first sink member opposite to the end portion of the first mounting member that is locked with the first locking portion. You may provide the step-shaped 3rd locking part which has several upper surfaces which can lock the edge part of a mounting member .

In the multi-function sink, the partition member may be a second mounting member that is capable of locking a second mounting member disposed on the upper side of the auxiliary sink section or inside the auxiliary sink section inside the auxiliary sink section. A locking portion may be included.
In this case, by locking the second mounting member to the second locking portion, it becomes possible to dispose the second mounting member in the auxiliary sink portion and use the auxiliary sink portion.

In the multi-function sink, the auxiliary sink portion includes a fixing portion that fixes the arrangement position of the partition member, and the partition member includes an engaging portion that is detachably engaged with the fixing portion. Good.
In this case, the partition member can be detachably fixed to the fixing portion. Since the fixed part is provided in the auxiliary sink part, the space of the sink part is not narrowed.

  According to the multi-function sink of the present invention, it is possible to reduce the restrictions on the structure of the members arranged in the auxiliary sink portion, and it is possible to use the auxiliary sink portion with more functions.

It is a typical perspective view which shows the structure of the principal part of the multifunctional sink of the 1st Embodiment of this invention. It is a typical top view of the principal part of the multi-function sink of the 1st Embodiment of this invention. FIG. 3 is a sectional view taken along line AA in FIG. 2. It is BB sectional drawing in FIG. It is a typical disassembled perspective view of the partition member of the multifunctional sink of the 1st Embodiment of this invention. It is the typical perspective view which looked at the partition member of the multifunction sink of a 1st embodiment of the present invention from the back side. It is a typical sectional view showing a fixed structure of a partition member and an auxiliary sink part of a multifunction sink of a 1st embodiment of the present invention. It is a typical perspective view which shows the structural example of the 2nd mounting member which can be arrange | positioned at the multifunctional sink of the 1st Embodiment of this invention. It is a typical sectional view showing the section composition of the partition member of the multifunctional sink of the modification (the 1st modification) of a 1st embodiment of the present invention. It is a typical perspective view which shows the structure of the principal part of the multifunctional sink of the 2nd Embodiment of this invention. It is DD sectional drawing in FIG. FIG. 11 is a sectional view taken along line EE in FIG. 10. FIG. 13 is a view from F in FIG. 12. It is a typical perspective view which shows the structure of the principal part of the multifunctional sink of the 3rd Embodiment of this invention. It is a typical perspective view of the partition member of the multifunctional sink of a 3rd embodiment of the present invention. FIG. 16 is a sectional view taken along line GG in FIG. 15. It is a typical perspective fragmentary sectional view showing section composition of a partition member of a multifunction sink of a modification (the 2nd modification) of a 3rd embodiment of the present invention. It is a perspective view which shows the structure of the engaging part of the partition member of the multifunctional sink of the modification (2nd modification) of the 3rd Embodiment of this invention. It is a typical perspective view which shows the partition member of the multifunctional sink of the modification (3rd modification) of the 3rd Embodiment of this invention. It is a typical perspective view which shows the structure of the principal part of the multifunction sink of the 4th Embodiment of this invention. FIG. 21 is a sectional view taken along line HH in FIG. 20. It is a typical top view which shows the structure of the principal part of the multifunctional sink of the 4th Embodiment of this invention. It is a schematic cross section which shows the fixing structure of the partition member and auxiliary | assistant sink part of the multifunction sink of the 4th Embodiment of this invention. It is a typical perspective view of the partition member of a multifunctional sink of a 4th embodiment of the present invention. FIG. 25 is a sectional view taken along line I-I in FIG. 24. It is a typical perspective view which shows the structure of the connection part of the partition member of the multifunction sink of the 4th Embodiment of this invention. It is a typical perspective view which shows the structural example of the 2nd mounting member which can be arrange | positioned at the multifunctional sink of the 4th Embodiment of this invention. It is a typical sectional view showing composition of an important section of a multifunction sink of a 5th embodiment of the present invention. It is a typical perspective view of the partitioning member of the multifunction sink of a 5th embodiment of the present invention.

  Embodiments of the present invention will be described below with reference to the accompanying drawings. In all the drawings, the same or corresponding members are denoted by the same reference numerals even if the embodiments are different, and common description is omitted.

[First Embodiment]
A multi-function sink according to the first embodiment of the present invention will be described with reference to the accompanying drawings.
FIG. 1 is a schematic perspective view showing a configuration of a main part of a multifunctional sink according to a first embodiment of the present invention.

The sink 100 (multifunctional sink) of this embodiment, the main part of which is shown in FIG.
The sink 100 includes a sink main body 1 and a faucet 10 connected to a water supply pipe (not shown) on an installation base (not shown).
The sink body 1 includes a flat plate portion 1C arranged on an upper portion of a not-shown installation table, a sink portion 1A and an auxiliary sink portion 1B recessed downward from the flat plate portion 1C, and a boundary portion between the sink portion 1A and the auxiliary sink portion 1B. And a partition member 2 arranged in the.
As a detachable accessory to the sink body 1, a wire pocket 3 (second mounting member), a drainer plate 4 (first mounting member), drainers 5 and 6 (first mounting member). , And the plate 7 (first mounting member) are arranged.

The configuration of the sink body 1 will be described in detail with reference to FIGS.
FIG. 2 is a schematic plan view of a main part of the multifunction sink of the first embodiment of the present invention. FIG. 3 is a sectional view taken along line AA in FIG. FIG. 4 is a sectional view taken along line BB in FIG.

As shown in FIG. 2, the sink portion 1A is formed in a rectangular area in a plan view, and a sink portion bottom surface 1a that is substantially rectangular in a plan view is formed on the back side of the drawing. The longitudinal direction of the sink portion 1A in a plan view is the lateral direction in the drawing.
As shown in FIG. 3, the bottom surface 1a of the sink portion is gently inclined for drainage, and a drain port 1e connected to a sewer pipe through a pipe is formed at the lowermost portion. The drainage port 1e is arranged so as to straddle the bottom surface 1a of the sink portion and the bottom surface 1f of the auxiliary sink portion of the auxiliary sink portion 1B described later.
As shown in FIG. 1, a drain port cover 1j that covers the drain port 1e on the sink portion 1A side from above and opens the drain port 1e on the auxiliary sink portion 1B side is detachably disposed on the drain port 1e. There is. In the following drawings, the drainage port cover 1j is omitted as appropriate.

  In the following, the longitudinal direction of the sink portion 1A in plan view is referred to as the X direction, the lateral direction is referred to as the Y direction, and the depth direction (vertical direction) is referred to as the Z direction, and the relative positions and orientations of the respective parts of the sink 100 are used. May explain. In the present embodiment, the X direction is the direction from the left side of the sink 100 to the right side or the opposite direction. The Y direction is the direction from the front side to the rear side of the sink 100 or the opposite direction. Here, the left side and the right side correspond to the left side and the right side of the user in a posture in which the user stands on the front side of the sink 100 and looks at the rear side.

The side surface 1b of the sink portion stands up from the outer edge of the bottom surface 1a of the sink portion. As shown in FIG. 2, in the present embodiment, a portion of the side surface of the sink portion 1A in the Y direction corresponding to the rear (upper side in the figure) sink portion side surface 1b bulges outward to form the auxiliary sink portion 1B. are doing.
Therefore, in the present embodiment, the sink portion side surface 1b is composed of three side surfaces, that is, two side surfaces facing each other in the X direction and a front side surface (lower side in FIG. 2) of the sink section bottom surface 1a in the Y direction. It However, in the case where the auxiliary sink portion 1B may be smaller, a part of the sink portion side surface 1b on the rear side (the upper side in FIG. 2) of the sink portion bottom surface 1a in the Y direction is left and the middle of the sink portion side surface 1b is left. The auxiliary sink portion 1B may bulge from the portion.

On each side surface 1b of the sink portion, a front rail portion 1c and a side rail portion 1d, which are stepped portions arranged in a horizontal plane, are formed at positions where the depth from the flat plate portion 1C has a constant value. The sink portion side surface 1b above the front rail portion 1c and the side rail portion 1d has substantially the same inclination as that of the sink portion side surface 1b on the lower side, and from the outer edge portions of the front rail portion 1c and the side rail portion 1d. It extends upward.
The front rail portion 1c is formed to extend in the X direction on the front side sink portion side surface 1b in the Y direction.
The lateral rail portion 1d is formed so as to extend in the Y direction on each side surface 1b of the sink portions facing each other in the X direction.
The front rail portion 1c and the lateral rail portion 1d are locking portions in the sink portion 1A capable of locking the ends of the draining plate 4 and the draining basket 5 shown in FIG.

The shape of the auxiliary sink portion 1B in plan view is not particularly limited, but in the present embodiment, as shown in FIG. 2, as an example, it is an isosceles trapezoidal shape that narrows outward in plan view.
The inner peripheral surface of the auxiliary sink portion 1B includes an auxiliary sink portion bottom surface 1f, an auxiliary sink portion lateral side surface 1g, and an auxiliary sink portion rear side surface 1h.
The auxiliary sink portion bottom surface 1f is projected to the rear side from the outer edge portion of the sink side bottom surface 1a on the rear side in the Y direction, and has an isosceles trapezoidal shape in plan view. As shown in FIG. 3, the auxiliary sink bottom surface 1f is formed at a position lower than the sink bottom surface 1a, and communicates with the drain port 1e.
The lateral sides 1g of the auxiliary sink portion extend upward from the outer edges of the trapezoidal legs of the bottom surface 1f of the auxiliary sink portion.
The auxiliary sink portion rear side surface 1h extends upward from the outer edge portion of the trapezoidal upper bottom portion of the auxiliary sink portion bottom surface 1f.

  The sink portion 1A, the auxiliary sink portion 1B, and the flat plate portion 1C in the sink body 1 are formed by pressing an appropriate metal plate, for example, a stainless steel plate.

As shown in FIG. 2, the partition member 2 is arranged at the boundary between the sink portion 1A and the auxiliary sink portion 1B and extends along the X direction. Both ends of the partition member 2 in the X direction are fixed to the lateral side surface 1g of the auxiliary sink portion. Therefore, in plan view, the partition member 2 is arranged so as to close the opening of the auxiliary sink portion 1B toward the sink portion 1A.
As shown in FIGS. 3 and 4, the upper portion of the partition member 2 is at substantially the same height as the flat plate portion 1C, and the lower portion of the partition member 2 is slightly lower than the front rail portion 1c and the horizontal rail portion 1d. Located at height.
As shown in FIG. 4, when viewed in the direction from the sink portion 1A to the auxiliary sink portion 1B, the partition member 2 has a substantially rectangular opening 2t extending in the X direction. Therefore, the partition member 2 includes two rod-shaped portions extending in the X direction on the upper side and the lower side of the opening 2t.

As shown in FIG. 1, the drainer plate 4 and the drainage baskets 5 and 6 arranged on the upper side of the sink portion 1A or inside the sink portion 1A include a rear locking portion 4a, which is an end portion on the auxiliary sink portion 1B side, It has 5a and 6a. The partition member 2 can support the draining plate 4 and the drainage baskets 5 and 6 by the rear side locking portions 4a, 5a and 6a. The partition member 2 can also support the rear locking portion 7a of the plate 7 arranged on the flat plate portion 1C in FIG.
Further, as shown in FIG. 3, the partition member 2 can support the front locking portion 3c which is the end portion of the wire pocket 3 arranged in the auxiliary sink portion 1B on the sink portion 1A side.

Next, the detailed configuration of the partition member 2 will be described.
FIG. 5 is a schematic exploded perspective view of a partition member of the multifunction sink according to the first embodiment of the present invention. FIG. 6 is a schematic perspective view of the partition member of the multi-function sink according to the first embodiment of the present invention as viewed from the back side. FIG. 7 is a schematic cross-sectional view showing a fixing structure of the partition member and the auxiliary sink portion of the multifunctional sink according to the first embodiment of the present invention.

  As shown in FIG. 5, the partition member 2 includes connecting portions 2A and 2B, an upper beam-shaped portion 2C, and a lower beam-shaped portion 2D. Below, for simplification, the configuration of each part of the partition member 2 will be described based on the posture fixed to the lateral side surface 1g of the auxiliary sink part.

The connecting portions 2A and 2B are members that configure both end portions of the partition member 2 in the longitudinal direction (X direction). In the present embodiment, since the auxiliary sink portion 1B bulges in an isosceles trapezoidal shape in a plan view, the connecting portions 2A and 2B are formed in mutually symmetrical shapes with the YZ plane as a plane of symmetry. Hereinafter, common shapes are given to the corresponding shapes of the connecting portions 2A and 2B, and an example of the shape of the connecting portion 2A will be described.
The connecting portion 2A includes a fixed portion 2a that comes into contact with the lateral side surface 1g of the auxiliary sink portion, an upper support portion 2b and a lower support portion 2c that project from the fixed portion 2a in the X direction. The upper support portion 2b is projected from above the fixed portion 2a, and the upper support portion 2b is projected from the lower side of the fixed portion 2a with a gap in the Z direction.

As shown in FIG. 6, a fixing member insertion portion 2u is formed on the fixing portion 2a. The fixing member insertion portion 2u is formed in an appropriate shape that fits and engages with a fixing member (described later) provided on the lateral side surface 1g of the auxiliary sink portion.
As shown in FIG. 7, in the present embodiment, since the fixing member 9 that is the fixing pin projects from the lateral side surface 1g of the auxiliary sink portion, the fixing member insertion portion 2u is configured by a hole portion that fits into the fixing member 9. To be done. For example, when the fixing member 9 is a screw, the fixing member insertion portion 2u is formed of a screw hole in which a female screw is formed.
The main part of the connecting portion 2A is formed by, for example, zinc die casting. The fixed portion 2a is provided with a contact surface portion 2w at least at a portion contacting the auxiliary sink portion lateral surface 1g.
The contact surface portion 2w is formed of a suitable resin having an electric insulating property in order to prevent electrolytic corrosion between the contact surface portion 2w and the lateral side surface 1g of the auxiliary sink portion. As a method of forming the contact surface portion 2w, for example, a resin insert can be mentioned.

As shown in FIG. 6, the locking surface 2e, which is the upper surface of the upper support portion 2b, is configured by a plane parallel to the XY plane. On the lower surface side of the upper support portion 2b, a plate-shaped portion 2z is projected rearward in the Y direction. The plate-shaped portion 2z extends along the longitudinal direction of the upper support portion 2b.
As shown in FIG. 5, the tip end portion of the upper support portion 2b in the projecting direction is formed in a rectangular shape when viewed from the X direction. An engagement projection 2d that engages with an end portion in the longitudinal direction of an upper beam-shaped portion 2C described later is formed on this tip portion. The shape of the engagement protrusion 2d is not particularly limited as long as it can be engaged with the end portion of the upper beam portion 2C in the longitudinal direction. In the present embodiment, the engagement protrusion 2d has a quadrangular prism shape.

The locking surface 2y, which is the upper surface of the lower support portion 2c, is configured by a plane parallel to the XY plane.
A plate-like portion 2x projects from the lower surface side to the front side in the Y direction of the lower support portion 2c. The plate-shaped portion 2x extends along the longitudinal direction of the lower support portion 2c.
A tip portion of the lower support portion 2c in the projecting direction is formed in a rectangular shape when viewed from the X direction. An engagement protrusion 2f that engages with an end portion in the longitudinal direction of a lower beam-shaped portion 2D described later is formed on this tip portion. The shape of the engagement protrusion 2f is not particularly limited as long as it can be engaged with the end portion in the longitudinal direction of the lower beam-shaped portion 2D. In the present embodiment, the engagement protrusion 2f has a quadrangular prism shape.

  The upper beam-shaped portion 2C includes a beam portion main body 2h having a rectangular cross section having the same shape as the tip of each upper support portion 2b in the connection portions 2A and 2B, and a rear side in the Y direction from the lower side surface of the beam portion main body 2h. And a plate-shaped portion 2j that is protruded to.

The beam main body 2h is a beam member that is installed between the tip portions of the upper support portions 2b of the connection portions 2A and 2B. Engagement holes 2m, which are holes that engage with the engagement protrusions 2d of the connection portions 2A and 2B, are formed at both ends in the longitudinal direction of the beam body 2h. In the present embodiment, the engagement hole 2m is a rectangular hole fitted on the outer peripheral surface of the engagement protrusion 2d.
The upper engaging surface 2i, which is the upper surface of the beam main body 2h, is aligned with the engaging surface 2e of the upper supporting portion 2b in a state where the engaging holes 2m are fitted with the engaging protrusions 2d. .
Therefore, a first rail portion R1 (first locking portion) is formed on the uppermost surface of the partition member 2 in the assembled state, in which a plane formed by the respective locking surfaces 2e and the upper locking surface 2i extends in the X direction. ing.

  The plate-shaped portion 2j has a constant width in the Y direction and extends in the longitudinal direction of the beam portion main body 2h. On the upper surface of the plate-shaped portion 2j, a lower locking surface 2k formed of a plane parallel to the XY plane is formed. In the partition member 2 in the assembled state, the lower locking surface 2k is a flat surface extending in the X direction together with the upper surface of each plate-like portion 2z, and is slightly lower than the first rail portion R1. The second locking portion) is configured.

  The lower beam-shaped portion 2D includes a beam main body 2n having a rectangular cross-section having the same shape as the tip of each lower support portion 2c in the connecting portions 2A and 2B, and a lower side surface of the beam main body 2n in the Y direction. The plate-shaped portion 2q that protrudes to the front side is provided.

The beam main body 2n is a beam member that is installed between the tip portions of the lower support portions 2c of the connection portions 2A and 2B. Engagement holes 2s, which are holes that engage the engagement protrusions 2f of the connection portions 2A and 2B, are formed at both ends in the longitudinal direction of the beam body 2n. In the present embodiment, the engagement hole 2s is a rectangular hole that fits on the outer peripheral surface of the engagement protrusion 2f.
The upper engaging surface 2p, which is the upper surface of the beam main body 2n, is aligned with the engaging surface 2y of the lower supporting portion 2c in the same plane with the engaging holes 2m fitted into the engaging protrusions 2d. It
Therefore, below the opening 2t of the partition member 2 in the assembled state, a third rail portion R3 is formed in which a plane formed by the respective locking surfaces 2y and the upper locking surface 2p extends in the X direction.

  The plate-shaped portion 2q has a constant width in the Y direction and extends in the longitudinal direction of the beam main body 2n. On the upper surface of the plate-shaped portion 2q, a lower locking surface 2r formed of a plane parallel to the XY plane is formed. In the partition member 2 in the assembled state, the lower locking surface 2r is composed of a flat surface extending in the X direction together with each locking surface 2g, and is slightly lower than the third rail portion R3. (Locking part).

The partition member 2 is assembled by fitting the engaging protrusions 2d and 2f of the connecting portions 2A and 2B into the engaging holes 2m and 2s of the upper beam portion 2C and the lower beam portion 2D, respectively.
The partition member 2 is fixed to each auxiliary sink portion lateral side surface 1g by inserting the fixing member 9 from the back side of each auxiliary sink portion lateral side surface 1g into the fixing member insertion portion 2u of each fixing portion 2a.

In a state where the partition member 2 is fixed to the sink body 1, the first rail portion R1 has substantially the same height (including the same case) as the flat plate portion 1C, and the fourth rail portion R4 has the front rail portion 1c and the lateral rail portion 1c. It has substantially the same height (including the same case) as the side rail portion 1d.
The size and material of the partition member 2 and the fixing member 9 are effective when the wire pocket 3, drainer plate 4, drainer baskets 5 and 6, and plate 7 which will be described later are appropriately arranged, and a predetermined mount is arranged on each. It is set to have rigidity and strength to withstand a load (referred to as a specification load) to be applied.

Next, the wire pocket 3 will be described.
FIG. 8: is a typical perspective view which shows the structural example of the 2nd mounting member which can be arrange | positioned at the multifunction sink of the 1st Embodiment of this invention.

As shown in FIGS. 1 to 4, the wire pocket 3 is a second mounting member arranged inside the auxiliary sink portion 1B. The wire pocket 3 is arranged inside the auxiliary sink portion 1B so as to be detachable from above.
For example, the wire pocket 3 is a storage device that puts and stores cleaning tools such as sponges and brushes, detergents, cooking tools, objects to be drained, and the like so that they can be drained.
The shape of the wire pocket 3 is not particularly limited as long as it can be arranged inside the auxiliary sink portion 1B by being locked to the auxiliary sink portion 1B and the partition member 2.
As shown in FIG. 8, the wire pocket 3 in the present embodiment includes, as an example, a first wire 3A, a second wire 3B, a third wire 3C, and a fourth wire 3D.

The first wire 3A is formed in a closed loop shape including a rear contact portion 3a, a side surface bent portion 3b, and a front locking portion 3c.
The rear contact portion 3a is a gate-shaped portion that opens downward in the ZX plane for contacting the auxiliary sink portion rear side surface 1h.
The side surface bent portion 3b is a portion that extends from each lower end of the rear contact portion 3a to the front side and then bends upward. The side bent portion 3b has an L shape when viewed from the X direction.
When viewed from the X direction, the front side locking portion 3c is bent from the upper end of each side surface bent portion 3b slightly to the rear side in the Y direction, and then extends to a position slightly protruding to the front side from the upper end of the side surface bent portion 3b. It is a back shape. That is, as shown in FIG. 3, the front locking portion 3c has a J shape having a curved portion on the rear side when viewed from the X direction. The front side locking portion 3c linearly extends in the X direction on the front side in the Y direction. As shown in FIG. 2, when viewed from the Z direction, the front locking portion 3c has a gate shape that opens rearward in the Y direction on the XY plane.
The front side locking portion 3c is a locking portion that locks the second rail portion R2 of the partition member 2 from above.

The upper end of the rear contact portion 3a and the front locking portion 3c are formed at substantially the same height (including the same case).
As shown in FIG. 1, a slide bar 8 can be attached to the upper end of the rear contact portion 3a and the straight portion of the front locking portion 3c so as to be slidable in the X direction.
The slide bar 8 divides the storage area in the wire pocket 3 by dividing the upper portion of the wire pocket 3 into two.

  As shown in FIG. 8, the second wire 3B is formed in a closed loop shape having a rectangular shape in plan view. The second wire 3B is fixed to the first wire 3A so as to be sandwiched between the side surface bent portion 3b and the rear contact portion 3a at an intermediate portion of the first wire 3A in the Z direction. The second wire 3B constitutes an outer frame that restricts the storage range inside the wire pocket 3 in a plan view.

The third wire 3C is formed in a closed-loop shape having an isosceles trapezoidal shape in plan view. The third wire 3C intersects on each wire portion extending in the Y direction at the side surface bent portion 3b of the first wire 3A, and is fixed to the side surface bent portion 3b at the intersection portion.
The third wire 3C configures a bottom portion on which a placed object wider than the width of the third wire 3C in the Y direction is placed from above by narrowing a gap in the Y direction at the lower end portion of the wire pocket 3.
In the third wire 3C, the lateral side contact portions 3d, which are both ends in the X direction that form the trapezoidal leg portion, are positions and angles at which the lateral side contact portions 3d of the auxiliary sink portion 1B can abut from the inside. Is formed in.

  The fourth wire 3D is formed in a linear shape extending in the X direction. The fourth wire 3D is passed inside each corner where the lower end of the rear contact portion 3a of the first wire 3A and the rear end of the side surface bent portion 3b in the Y direction are connected to each other. It is fixed.

The wire pocket 3 having such a configuration can be formed by a wire made of metal or resin.
As shown in FIG. 2, the wire pocket 3 is disposed inside the auxiliary sink portion 1B by being inserted so as to be dropped from above the auxiliary sink portion 1B.
At this time, as shown in FIG. 3, the rear contact portion 3a is in contact with the auxiliary sink portion rear side surface 1h. The front side locking portion 3c is locked to the second rail portion R2 of the partition member 2 from above.
As shown in FIG. 2, each lateral contact portion 3d is in contact with the auxiliary sink portion lateral side surface 1g.
With such an arrangement, the wire pocket 3 arranged in the auxiliary sink portion 1B is pulled out to the outside of the auxiliary sink portion 1B.

  As shown in FIG. 1, the drainer plate 4 and the drainer basket 5 are an example of a first mounting member arranged inside the sink portion 1A. The drainer plate 4 and the drainer basket 5 are detachably arranged inside the sink portion 1A from above.

The draining plate 4 is, for example, a placing plate on which the object to be washed, the cooking material, the cooking utensil, the tableware and the like are placed so as to be drainable.
The draining plate 4 has, for example, a configuration in which a large number of draining holes 4c are penetrated in a stainless plate whose outer peripheral portion is curled. The draining plate 4 has a rectangular shape that is long in the Y direction. As shown by the chain double-dashed line in FIG. 3, in the draining plate 4, the front locking portion 4b and the rear locking portion 4a at both ends in the Y direction are respectively the front rail portion 1c of the sink portion 1A and the partition member 2. It is arranged across the inside of the sink portion 1A so as to engage with the fourth rail portion R4 from above.
The draining plate 4 is movable in the X direction by sliding it on the front rail portion 1c and the fourth rail portion R4.

As shown in FIG. 1, the drainer basket 5 is a storage device that puts and stores an object to be washed, cooking materials, cooking utensils, tableware, and the like so as to be drainable.
The drainage basket 5 is, for example, a basket-shaped member formed by combining stainless wires, and the rear locking portions 5a that lock the fourth rail portion R4 of the partition member 2 from above at both ends in the Y direction. And a front locking portion (not shown) that locks with the front rail portion 1c of the sink portion 1A.
The basket main body of the drainer basket 5 is arranged below the front rail portion 1c in the sink portion 1A. The drainage basket 5 is arranged across the inside of the sink portion 1A.
Like the drainer plate 4, the drainer basket 5 can be moved in the X direction by sliding on the front rail portion 1c and the fourth rail portion R4.

The drainage basket 6 is an example of a first mounting member arranged inside the sink portion 1A. The drainage basket 6 has the same configuration as the drainage basket 5 except that it is arranged between the upper end of the sink portion 1A and the lateral rail portion 1d and the front rail portion 1c.
The drain basket 6 is locked on both sides of the upper end in the Y direction on the rear side locking portions 6a that lock on the first rail portion R1 of the partition member 2 and on the flat plate portion 1C on the outer edge portion of the sink portion 1A. And a front side locking portion 6b.
The drainer basket 6 is detachably arranged inside the sink portion 1A from above the sink portion 1A. The drainage basket 6 is arranged across the inside of the sink portion 1A.

The plate 7 is an example of a first mounting member arranged above the sink unit 1A.
The plate 7 is, for example, a mounting plate on which an object to be cleaned, cooking materials, cooking utensils, tableware, and the like are mounted. The plate 7 may be provided with a drain hole like the drain plate 4, but in the present embodiment, a plurality of groove portions 7c for draining are formed by press working. The plate 7 has a rectangular shape elongated in the Y direction. As shown by the chain double-dashed line in FIG. 3, both end portions in the Y direction are located above the flat plate portion 1C continuous to the outer edge portion on the front side of the sink portion 1A and the first rail portion R1 of the partition member 2. It is locked and arranged. The plate 7 is arranged across the inside of the sink portion 1A.
The plate 7 can move in the X direction by sliding on the flat plate portion 1C and the first rail portion R1.

According to the sink 100 having such a configuration, the partition member 2 arranged at the boundary between the sink portion 1A and the auxiliary sink portion 1B has the second rail that locks the second mounting member such as the wire pocket 3. It is provided with a portion R2, a first rail portion R1 and a fourth rail portion R4 that lock a first mounting member such as the draining plate 4, the drainage baskets 5 and 6, and the plate 7.
Therefore, it becomes unnecessary for the first mounting member and the second mounting member to engage with each other or support each other. Therefore, the first mounting member and the second mounting member can be independently arranged, removed, or replaced as needed.

The partition member 2 has an upper beam-shaped portion 2C and a lower beam-shaped portion 2D at different heights in the Z direction, and a first rail portion R1 and a first rail portion R1 on which the first mounting member can be mounted, respectively. It is provided with four rail portions R4. For this reason, since the plurality of first mounting members can be arranged by changing the arrangement height, various operations using the first mounting member can be facilitated and can be used in multiple functions.
Note that, in the present embodiment, only the wire pocket 3 that is locked to the second rail portion R2 of the partition member 2 is illustrated as the second mounting member, but the third rail portion R3 of the partition member 2 is used as the second mounting member. It can also be used as a locking portion. In this case, the partition member 2 can arrange a plurality of second arranging members at different heights.

Furthermore, since the sink 100 has the partition member 2, the second mounting member does not need to support or slide the first mounting member. For this reason, it is sufficient that the second mounting member has a configuration relating to the function of mounting and accommodating a mounted object and a configuration for locking the second mounting member to the partition member 2, and thus the second mounting member is provided. The structure of the mounting member is simplified.
In particular, in the sink portion 1A, when the first mounting member can be arranged at two or more positions in the Z direction, the locking portion of the first mounting member is formed on the second mounting member. The second locking member also needs to have the locking portions at two or more positions in the Z direction. Further, it is necessary to dispose the second mounting member below the lowermost locking portion. However, according to the present embodiment, such a restriction on the shape of the second mounting member becomes unnecessary.
Further, since the second mounting member does not need to support the load of members other than the mounted object of the second mounting member, the second mounting member is lighter and has lower strength than the case of supporting the first mounting member. Can be configured. For example, as the second mounting member, a basket-shaped member made of a wire having low rigidity such as the wire pocket 3 is also possible. Further, as the second mounting member, it is easy to adopt a configuration in which the support leg is not provided on the auxiliary sink portion bottom surface 1f of the auxiliary sink portion 1B like the wire pocket 3.

  According to the sink 100 of the present embodiment, since the partition member 2 is provided, it is possible to reduce restrictions on the structure of the second mounting member such as the wire pocket 3 arranged in the auxiliary sink portion 1B. Further, according to the sink 100, the second mounting member that does not lock or support the first mounting member is arranged in the auxiliary sink portion 1B, or the arrangement of the second mounting member is omitted. Therefore, the auxiliary sync unit can be used for more functions.

[First Modification]
Next, a multi-function sink of a modified example (first modified example) of the present embodiment will be described.
FIG. 9 is a schematic cross-sectional view showing a cross-sectional configuration of a partition member of a multifunctional sink of a modified example (first modified example) of the first embodiment of the present invention.

As shown in FIG. 1, the sink 101 (multifunctional sink) of the present modified example includes a partition member 12 instead of the partition member 2 of the first embodiment.
The differences from the first embodiment will be mainly described below.

As shown in FIG. 5, the partition member 12 in the present modified example is replaced with the upper beam-shaped portion 2C and the lower beam-shaped portion 2D in the first embodiment, and the upper beam-shaped portion 12C and the lower beam-shaped portion are used. With 12D.
As shown in FIG. 9, the upper beam-shaped portion 12C and the lower beam-shaped portion 12D are made of hollow material, and through holes penetrating in the longitudinal direction are formed in the central portions of the beam body 2h, 2n, respectively. ing. The cross-sectional shape of the inner peripheral surfaces 12m and 12s forming each through hole is the same rectangular shape as the opening shape of the engaging holes 2m and 2s in the first embodiment.
Therefore, the partition member is formed by inserting and fitting the engaging protrusions 2d of the connecting portions 2A and 2B into the inner peripheral surfaces 12m and 12s at both ends in the longitudinal direction of the upper beam portion 12C and the lower beam portion 12D, respectively. The partition member 12 having the same outer shape as 2 is assembled.

  As the material of the upper beam portion 12C and the lower beam portion 12D, an appropriate material capable of forming a hollow material can be adopted. For example, if a stainless hollow material is used as the material of the upper beam portion 12C and the lower beam portion 12D, it is possible to increase the bending rigidity as compared with the case of forming the same outer shape by zinc die casting.

  According to the sink 101 of the present modification, the upper beam-shaped portion 12C and the lower beam-shaped portion 12D of the partitioning member 12 are different from the partitioning member 2 only in the material and manufacturing method. It is possible to reduce the restrictions on the structure of the members arranged in the auxiliary sink portion, and it is possible to use the auxiliary sink portion with more functions.

[Second Embodiment]
Next, a multi-function sink according to the second embodiment of the present invention will be described.
FIG. 10: is a typical perspective view which shows the structure of the principal part of the multifunctional sink of the 2nd Embodiment of this invention. 11 is a cross-sectional view taken along line DD in FIG. 12 is a cross-sectional view taken along line EE in FIG. FIG. 13 is a view from F in FIG.

As shown in FIGS. 1 and 10, the sink 102 (multifunctional sink) of the present embodiment includes a partition member 22 and a sink body 21 instead of the partition member 2 and the sink body 1 of the first embodiment. .
The differences from the first embodiment will be mainly described below.

The main part of the partition member 22 is manufactured by press-molding a sheet metal member using a press molding die. At least the outer shape of the partition member 22 viewed from the front side in the Y direction is formed to be substantially similar to that of the partition member 2 of the first embodiment.
The partition member 22 cannot be divided, but it corresponds to the upper beam-shaped portion 2C, the lower beam-shaped portion 2D, and the connection portions 2A and 2B of the partition member 2, respectively. The beam-like portion 22D and the connecting portions 22A and 22B are provided.

As shown in FIG. 11, the partition member 22 is drawn from a flat plate in order to form the shapes of the opening 2t, the upper beam-shaped portion 22C, and the lower beam-shaped portion 22D.
A front surface portion 22b parallel to the ZX plane is formed on the outer peripheral portion of the opening 2t in a range parallel to the upper beam-shaped portion 22C and the lower beam-shaped portion 22D. However, the front surface portion 22b is curved toward the rear side in the Y direction in the regions of the connection portions 22A and 22B.

In a cross section taken along the ZX plane, a flat outer peripheral portion upper side narrowed portion 22c and an opening portion upper side narrowed portion 22j extending in parallel with the XY plane extend from the front surface portion 22b toward the rear side in the Y direction on the upper side of the opening portion 2t. ing.
The upper surface of the outer peripheral portion upper narrowed portion 22c is an upper locking surface 22i parallel to the XY plane, and constitutes the first rail portion R1.
The upper surface of the opening upper narrowed portion 22j is a lower locking surface 22k parallel to the XY plane and constitutes the second rail portion R2.
The upper beam-shaped portion 22C is formed by the structure of the narrowed portion having such a cross-sectional shape.

Below the opening 2t, a planar opening lower squeezing portion 22d parallel to the XY plane extends from the front surface portion 22b toward the rear side in the Y direction. Below the opening lower diaphragm portion 22d, a convex diaphragm portion 22e protruding from the front surface portion 22b to the front side in the Y direction is formed. The lower end portion of the convex throttle portion 22e is an outer peripheral lower throttle portion 22g that extends rearward from the front surface portion 22b toward the rear side in the Y direction.
An upper surface of the opening lower diaphragm portion 22d is an upper locking surface 22p parallel to the XY plane and constitutes a third rail portion R3.
The upper surface of the convex throttle portion 22e is a lower locking surface 22r parallel to the XY plane, and constitutes the fourth rail portion R4.
The lower beam-shaped portion 22D is formed by the structure of the narrowed portion having such a cross-sectional shape.

  Like the connecting portions 2A and 2B in the first embodiment, the connecting portions 22A and 22B are formed in mutually symmetrical shapes with the YZ plane as a plane of symmetry. In the following, common shapes are given to the corresponding shapes of the connecting portions 22A and 22B, and an example of the shape of the connecting portion 22A will be described.

As shown in FIG. 12 and FIG. 13, the connecting portion 22A is resin-inserted in the region between the outer peripheral upper drawing portion 22c and the outer peripheral lower drawing portion 22g at the longitudinal end of the partition member 22. A fixing portion 22a made of resin is provided.
The fixed portion 22a includes a fixed member insertion hole 22v, a fixed member engagement groove 22u, and an insertion opening 22y.

The fixing member insertion hole 22v is a hole formed in a substantially oval shape that is long in the Z direction on the back surface side of the contact surface portion 2w in the fixing portion 22a. However, a flat plate portion 22x extends inwardly along the contact surface portion 2w on the inner peripheral surface on the upper end side of the fixing member insertion hole 22v. Therefore, the inside of the fixing member insertion hole 22v penetrates to the contact surface portion 2w only in the area excluding the flat plate portion 22x.
Further, at the lower end of the fixing member insertion hole 22v, an insertion opening 22y that opens the fixing member insertion hole 22v is formed on the side opposite to the front surface portion 22b.
In the thickness direction of the flat plate portion 22x, a U-shaped fixing member engaging groove 22u that opens downward along a center line extending in the longitudinal direction (Z direction) of the fixing member insertion hole 22v is penetrated.

The width of the fixing member insertion hole 22v in the lateral direction is wider than the outer shape of the retaining portion 29b of the fixing member 29 described later.
The width in the Z direction of the insertion opening 22y is wider than the outer shape of the retaining portion 29b of the fixing member 29 described later.
The width of the fixing member engagement groove 22u in the lateral direction is a width that allows detachable engagement with an engagement pin 29a of the fixing member 29 described later.

  As a material of the fixing portion 22a, an appropriate resin having electric insulation and strength capable of withstanding a specified load is used.

The sink body 1 in the first embodiment has a configuration in which the partition member 2 cannot be easily removed, reattached, or replaced after the partition member 2 is fixed. On the other hand, the sink body 21 of the present embodiment shown in FIG. 10 differs from the sink body 1 only in that the partition member 2 is detachably fixed. Therefore, the sink body 21 has the same configuration as the sink body 1 except for the fixing structure with the connecting portions 22A and 22B not shown in FIG.
The fixing structure with the connecting portions 22A and 22B in the sink body 21 is the same, so an example of the fixing structure with the connecting portion 22A will be described.

As shown in FIGS. 12 and 13, the sink body 21 includes a fixing member 29 instead of the fixing member 9 of the sink body 1 in the first embodiment.
The fixing member 29 includes an engagement pin 29a provided so as to project from the lateral side surface 1g of the auxiliary sink portion toward the inside of the auxiliary sink portion 1B, and a retaining portion arranged at a tip end portion of the engagement pin 29a in the protruding direction. 29b.

In the present embodiment, the engagement pin 29a is a columnar member having an outer diameter capable of engaging with the fixed member engagement groove 22u of the fixed portion 22a of the partition member 22.
The protruding height of the engaging pin 29a from the auxiliary sink portion lateral surface 1g is slightly higher than the thickness of the flat plate portion 22x of the fixed portion 22a.
The retaining portion 29b is a disk arranged concentrically when viewed from the axial direction of the engagement pin 29a. The outer diameter of the retaining portion 29b is larger than the outer diameter of the engagement pin 29a, and smaller than the width of the fixing member insertion hole 22v of the fixing portion 22a and the opening width of the insertion opening 22y.
Therefore, as shown by the chain double-dashed line in FIG. 13, the retaining portion 29b can be inserted into the lower end portion of the fixing member insertion hole 22v through the insertion opening 22y. Further, the retaining portion 29b is movable in the Z direction within the fixing member insertion hole 22v.

According to the partition member 22 and the sink body 21 having such a configuration, the partition member 22 is inserted into the sink portion 1A, and the insertion opening 22y is supported so as to be substantially the same height as the arrangement height of the fixing member 29. Move to the rear side in the Y direction. Thereby, each fixing member 29 can be inserted into the insertion opening 22y. Further, when the partition member 22 is moved downward from this state, the engagement pin 29a of the fixing member 29 engages with the upper end portion of the fixing member engagement groove 22u. As a result, the position of the partition member 22 with respect to the fixed member 29 is fixed. At this time, the contact surface portion 2w of the fixed portion 22a is in a positional relationship of contacting the auxiliary sink portion lateral side surface 1g.
In order to remove the partition member 22, the mounting operation may be performed in the reverse order.

Since the sink body 21 has such a fixing structure, the user can easily attach and detach the partition member 22. For example, the user can remove the partition member 22 and use the entire sink portion 1A and the auxiliary sink portion 1B as one sink. This allows the user to use the sink 102 with more functions.
Furthermore, since the partition member 22 is easily attached and detached, the partition member 22 can be easily replaced. Further, when the partition member 22 is removed, the sink portion 1A, the auxiliary sink portion 1B, and the partition member 22 can be easily cleaned.

Since the main part of the partition member 22 is formed by press molding, a highly rigid iron-based alloy such as stainless steel that cannot be die cast can be used as the material of the partition member 22. Since the partition member 22 is manufactured by press molding, the manufacturing cost of the partition member 22 is reduced.
The partition member 22 includes a first rail portion R1, a second rail portion R2, a third rail portion R3, and a fourth rail portion R4, as in the first embodiment. For this reason, the wire pockets 3, the draining plate 4, the draining baskets 5, 6 and the plate 7 can be slidably locked by these rail portions, as in the first embodiment.

  According to the sink 102 of the present embodiment, the manufacturing process, part of the outer shape, and the fixing method of the partition member 22 are only different from those of the partition member 2, so that the auxiliary sink portion is provided in the same manner as the first embodiment. It is possible to reduce the restrictions on the structure of the members to be arranged, and it is possible to use the auxiliary sink part for more functions.

[Third Embodiment]
Next, a multi-function sink according to the third embodiment of the present invention will be described.
FIG. 14 is a schematic perspective view showing the configuration of the main part of the multifunction sink according to the third embodiment of the present invention. FIG. 15 is a schematic perspective view of a partition member of the multifunction sink according to the third embodiment of the present invention. 16 is a sectional view taken along line GG in FIG.

As shown in the configuration of the main part in FIG. 14, the sink 103 (multifunctional sink) of the present embodiment includes a partition member 32 instead of the partition member 22 of the second embodiment.
Hereinafter, points different from the second embodiment will be mainly described.

The partition member 32 is different in that the partition member 22 of the second embodiment is manufactured by press molding and resin insert, whereas it is manufactured by bending a plate. Therefore, the shape of the partition member 32 is different from the partition member 22 in that it has a shape in which flat portions are combined.
Further, the partition member 32 in the present embodiment is formed of the same metal material as the auxiliary sink portion lateral side surface 1g so that electrolytic corrosion does not occur even if it directly contacts the auxiliary sink portion lateral side surface 1g.

  As shown in FIG. 15, the partition member 32 corresponds to the upper beam-shaped portion 22C, the lower beam-shaped portion 22D, and the connection portions 22A and 22B of the partition member 22, respectively. The beam-shaped portion 32D and the connection portions 32A and 32B are provided.

In the partition member 32, a flat plate is bent to form the opening 32t, the upper beam-shaped portion 32C, and the lower beam-shaped portion 32D.
The opening 32t is formed in a rectangular shape that is long in the X direction when viewed from the Y direction at the center of the front surface portion 32b. The front surface portion 32b is a flat plate portion that extends in the X direction and is parallel to the ZX plane. The size of the opening 32t is substantially the same as that of the opening 2t in the second embodiment.

As shown in FIG. 16, in the cross section taken along the ZX plane, the outer peripheral portion upper bent portion 32c and the opening upper portion bent portion 32j extend toward the rear side in the Y direction from the front surface portion 32b above the opening portion 32t. There is.
The outer peripheral portion upper bent portion 32c is bent in the middle in the Y direction, and an upper locking surface 32i and a lower locking surface 32k are formed in this order from the front surface portion 32b side. Each of the upper locking surface 32i and the lower locking surface 32k is a plane portion parallel to the XY plane. The lower locking surface 32k is formed at a position slightly lower than the upper locking surface 32i. The rear end of the lower locking surface 32k in the Y direction is hemmed so that the sharp edge is not exposed.
In the outer peripheral portion upper bent portion 32c, the upper locking surface 32i and the lower locking surface 32k constitute a first rail portion R1 and a second rail portion R2, respectively.
The opening upper side bent portion 32j is a bent portion for reinforcing the inner edge portion on the upper side of the opening 32t. The rear end of the opening upper bent portion 32j in the Y direction is hemmed.
The upper beam-shaped portion 32C is formed by the structure of the bent portion having such a cross-sectional shape.

Below the opening 32t, an opening lower bending portion 32d extends from the front surface 32b toward the rear side in the Y direction. The opening lower bent portion 32d is a bent portion for reinforcing the inner edge portion on the lower side of the opening 32t. The rear end of the lower bending portion 32d of the opening in the Y direction is hemmed.
Below the opening lower bent portion 32d, a bent portion 32e having a substantially J-shaped cross section that extends from the front surface portion 32b to the front side in the Y direction and then folds back to the rear side extends in the Y direction. A lower end portion of the bent portion 32e is an outer peripheral portion lower bent portion 32g that extends rearward from the front surface portion 32b toward the rear side in the Y direction. The rear end of the outer peripheral lower bent portion 32g in the Y direction is hemmed.
An upper surface of the opening lower bent portion 32d is an upper locking surface 32p extending in the X direction and constitutes a third rail portion R3.
The upper surface of the bent portion 32e is a lower locking surface 32r parallel to the XY plane and constitutes the fourth rail portion R4.
The lower beam-shaped portion 32D is formed by the structure of the bent portion having such a cross-sectional shape.

  The connecting portions 32A and 32B are formed in mutually symmetrical shapes with the YZ plane as a plane of symmetry, similarly to the connecting portions 22A and 22B in the second embodiment. In the following, common shapes are given to the corresponding shapes of the connecting portions 32A and 32B, and an example of the shape of the connecting portion 32B will be described.

  As shown in FIG. 15, the connecting portion 32B is directed toward the rear side in the Y direction and the center side in the X direction at the end portion on the right side (the lower right side in the drawing in FIG. 15) of the front surface portion 32b in the X direction. The bent fixing portion 32a is provided. The bending angle of the fixed portion 32a is matched with the inclination angle of the auxiliary sink portion lateral surface 1g with respect to the ZX plane.

The fixing portion 32a corresponds to the fixing member engagement groove 22u and the insertion opening portion 22y of the fixing portion 22a in the second embodiment, respectively, and the fixing member insertion hole 32v, the fixing member engagement groove 32u, and the insertion opening portion, respectively. The unit 32y is provided.
The fixing member insertion hole 32v, the fixing member engagement groove 32u, and the insertion opening portion 32y form a through hole that penetrates in the thickness direction of the fixing portion 32a.
In the second embodiment, the shapes of the fixing member insertion hole 32v, the fixing member engagement groove 32u, and the insertion opening portion 32y are the same as the fixing member engagement groove 22u and the insertion opening portion 22y from the contact surface portion 2w. It is similar to each opening shape when viewed.
The plate thickness of the fixed portion 32a is the same as the flat plate portion 22x of the fixed portion 22a in the second embodiment.
However, in order to ensure the rigidity required for the partition member 32, when the plate thickness of the fixed portion 32a cannot be adjusted to the plate thickness of the flat plate portion 22x, the gap between the retaining portion 29b and the auxiliary sink portion lateral side surface 1g is reduced. The length of the engagement pin 29a of the fixing member 29 may be changed so that the fixing portion 32a can be inserted into the.

According to the partition member 32 having such a configuration, the partition member 32 can be attached to and detached from the sink body 21 in the same manner as the partition member 22 in the second embodiment.
Since the partition member 32 is formed by bending, it can be manufactured at low cost using, for example, a stainless steel plate.
The partition member 32 includes a first rail portion R1, a second rail portion R2, a third rail portion R3, and a fourth rail portion R4, as in the second embodiment. Therefore, as with the second embodiment, the rail pockets, the draining plate 4, the draining baskets 5, 6 and the plate 7 can be slidably locked by these rail portions.

  According to the sink 103 of the present embodiment, a part of the manufacturing process and the outer shape of the partition member 32 is different from that of the partition member 22, so that the member arranged in the auxiliary sink portion is the same as the second embodiment. The structural restrictions can be reduced, and the auxiliary sink unit can be used for more functions.

[Second Modification]
Next, a multi-function sink of a modified example (second modified example) of the present embodiment will be described.
FIG. 17 is a schematic perspective partial cross-sectional view showing the cross-sectional configuration of the partition member of the multifunctional sink of the modification example (second modification example) of the third embodiment of the present invention. FIG. 18: is a perspective view which shows the structure of the engaging part of the partition member of the multifunctional sink of the modification (2nd modification) of 3rd Embodiment of this invention.

As shown in FIG. 14, the sink 104 (multifunctional sink) of the present modified example includes a partition member 42 instead of the partition member 32 of the third embodiment.
The differences from the third embodiment will be mainly described below.

As shown in FIG. 17, the partition member 42 in this modification is a composite member including a metal portion 42E and a resin portion 42F.
The metal portion 42E has a shape in which the fixing portions 32a of the partition member 32 in the third embodiment and the hemmed portion are removed. That is, the metal part 42E is replaced with the outer peripheral part upper bent part 32c, the opening part upper bent part 32j, the opening lower part bent part 32d, and the outer peripheral part lower bent part 32g in the third embodiment. The outer peripheral upper bent portion 42c, the opening upper bent portion 42j, the opening lower bent portion 42d, the bent portion 42e, and the outer peripheral lower bent portion, in which the edges are punched and the edges thereof are exposed at the ends. With 42g.
The metal material of the metal portion 42E is not particularly limited as long as it can be bent.

  As shown in FIGS. 17 and 18, the resin portion 42F covers the rear side in the Y direction of the metal portion 42E and the portion that has been hemmed in the third embodiment, and the resin portion 42E is This is a component part in which connecting portions 42A and 42B are formed at both ends in the X direction.

As shown in FIG. 17, the resin portion 42F increases the thickness of the shape of the metal portion 42E by covering the rear side of the metal portion 42E in the Y direction substantially uniformly. Therefore, instead of the upper beam-shaped portion 32C and the lower beam-shaped portion 32D of the third embodiment, the upper beam-shaped portion 42C and the lower beam-shaped portion having a composite structure of the metal portion 42E and the resin portion 42F, respectively. The portion 42D is formed.
The bending rigidity of the upper beam portion 42C and the lower beam portion 42D can be adjusted to an appropriate bending rigidity by the bending elastic modulus and the layer thickness of the resin portion 42F.
Further, the resin portion 42F is laminated so as to cover the edge portion at the portion that is hemmed in the third embodiment. Therefore, the edge portion of the partition member 42 is entirely covered with the resin portion 42F.

As shown in FIG. 18, the connecting portions 42A and 42B formed by the resin portion 42F each include a fixing portion 42a which is a flat plate portion formed at the same position as the fixing portion 32a in the third embodiment. .
The fixing portion 42a is formed with a fixing member engaging groove 22u, a fixing member insertion hole 22v, and an insertion opening portion 22y similar to those in the second embodiment.
Therefore, the partition member 42 is detachably fixed to the sink body 21 by the fixing portion 42a, as in the second embodiment.

With such a configuration, in the metal portion 42E of the partition member 42, in the outer peripheral portion upper side bent portion 32c and the bent portion 42e, the upper side locking surface 32i and the lower side locking surface 32r similar to those in the third embodiment are provided. Has been formed. The upper locking surface 32i and the lower locking surface 32r constitute a first rail portion R1 and a fourth rail portion R4, respectively.
In the resin portion 42F of the partition member 42, upper locking surfaces 42i and 42p are formed in the portions that cover the upper sides of the outer peripheral portion upper bent portion 42c and the opening lower bent portion 42d. The upper locking surfaces 42i and 42p form a second rail portion R2 and a third rail portion R3, respectively.

The partition member 42 having such a configuration is manufactured by forming the resin portion 42F on the metal portion 42E by the resin insert.
The partition member 42 is manufactured by forming a metal portion 42E having a simpler shape than the partition member 32 by bending and then compounding the resin portion 42F so as to cover the edge portion. Therefore, in the partition member 42, the metal portion 42E can be manufactured at a lower cost than in the partition member 32 in the third embodiment, so that the cost of parts can be reduced.
Since the fixing portion 42a is composed of the resin portion 42F, electrolytic corrosion is prevented even if the metal portion 42E is formed of a metal different from the metal material of the sink body 21.

The partition member 42 includes the first rail portion R1, the second rail portion R2, the third rail portion R3, and the fourth rail portion R4, as in the third embodiment. Therefore, as with the third embodiment, the rail pockets, the draining plate 4, the draining baskets 5, 6 and the plate 7 can be slidably locked by these rail portions.
At that time, compared to the second rail portion R2 that locks the wire pocket 3, the first rail portion R1 and the fourth rail portion R4, which are required to have higher load resistance and sliding resistance, are formed of the metal portion 42E. Therefore, durability can be improved as compared with the case where these are made of resin.

  According to the sink 104 of the present modification, a part of the manufacturing process and the outer shape of the partition member 42 is different from that of the partition member 32. Therefore, similar to the third embodiment, the members arranged in the auxiliary sink portion are The structural restrictions can be reduced, and the auxiliary sink unit can be used for more functions.

[Third Modification]
Next, a partition member used for the multi-function sink of the modified example (third modified example) of the present embodiment will be described.
FIG. 19 is a schematic perspective view showing a partition member of a multifunctional sink of a modified example (third modified example) of the third embodiment of the present invention.

The partition member 32E of the present modification shown in FIG. 19 can be used for the sink 103 instead of the partition member 42 in the third embodiment.
The differences from the third embodiment will be mainly described below.

As shown in FIG. 19, the partition member 32E in the present modification is configured by removing the openings 32t and the bent portions from the openings 32t of the partition member 32 of the third embodiment.
That is, in the partition member 32E, the outer peripheral side upper bent portion 32c similar to that of the third embodiment is connected to the upper end portion of the rectangular front surface portion 32b when viewed from the Y direction. A bent portion 32e similar to that in the third embodiment is connected to the lower end portion of the front surface portion 32b.
To both ends of the front surface portion 32b in the X direction, fixed portions 32a constituting connection portions 32A and 32B similar to those in the third embodiment are connected.

With such a configuration, the partition member 32E is formed with the upper locking surface 32i, the lower locking surface 32k, and the lower locking surface 32r similar to those in the third embodiment. The upper locking surface 32i, the lower locking surface 32k, and the lower locking surface 32r constitute a first rail portion R1, a second rail portion R2, and a fourth rail portion R4, respectively.
The partition member 32E having such a configuration is manufactured by bending a metal material similar to that of the sink body 21 as in the third embodiment.
In this modification, since the opening 32t is not formed in the front surface portion 32b, the bending rigidity can be improved as compared with the case where the opening 32t is provided.

The partition member 32E can be used for the sink 103 in place of the partition member 32 when the structure of the opening 32t is not used when locking the first mounting member and the second mounting member. .
For example, in the sink 103, when the first mounting member mounts a lightly loaded object, the partition member 32 is mounted, and the first mounting member mounts a heavier loaded object. In this case, the partition member 32 can be replaced with the partition member 32E for use.

  The partition member 32E includes a first rail portion R1, a second rail portion R2, and a fourth rail portion R4, as in the third embodiment. Therefore, as with the third embodiment, the rail pockets, the draining plate 4, the draining baskets 5, 6 and the plate 7 can be slidably locked by these rail portions.

  According to the sink 103 in which the partition member 32E of the present modification is mounted, it is possible to reduce the restrictions on the structure of the members arranged in the auxiliary sink portion, and to make the auxiliary sink portion more multifunctional, as in the third embodiment. Can be used for

[Fourth Embodiment]
Next, a multi-function sink according to the fourth embodiment of the present invention will be described.
FIG. 20 is a schematic perspective view showing the configuration of the main part of the multifunction sink according to the fourth embodiment of the present invention. 21 is a sectional view taken along line HH in FIG. FIG. 22 is a schematic plan view showing the configuration of the main part of the multifunction sink according to the fourth embodiment of the present invention. FIG. 23 is a schematic cross-sectional view showing the fixing structure of the partition member and the auxiliary sink portion of the multifunction sink according to the fourth embodiment of the present invention. FIG. 24 is a schematic perspective view of the partition member of the multifunction sink according to the fourth embodiment of the present invention. 25 is a cross-sectional view taken along line I-I in FIG.

As shown in the configuration of the main part in FIG. 20, the sink 105 (multifunctional sink) of the present embodiment is replaced with the sink body 51 and the partition member 52 in place of the sink body 1 and the partition member 22 of the first embodiment. Equipped with.
The differences from the first embodiment will be mainly described below.

  As shown in FIG. 21, the sink body 51 has a sink portion 51A, an auxiliary sink portion 51B, and a fixing member instead of the sink portion 1A, the auxiliary sink portion 1B, and the fixing member 9 of the sink body 1 in the first embodiment. It is equipped with 59E and 59F.

As shown in FIG. 22, in the sink portion 51A, the sink portion side surface 1b similar to the sink portion 1A in the first embodiment extends in the X direction from the rear side in the Y direction. Different from
The sink portion side surface 1b in the sink portion 51A has rear sink portion side surfaces 1i extending in the X direction from the rear side in the Y direction at both ends in the X direction.

On the side surface 1i of the rear sink portion, a rear rail portion 1k, which is a stepped portion aligned with a horizontal plane, is formed at a position where the depth from the flat plate portion 1C has a constant value. The position of the rear rail portion 1k in the Z direction is the same as that of the front rail portion 1c and the lateral rail portion 1d.
As shown in FIG. 21, the rear side sink portion side surface 1i above the rear side rail portion 1k has an inclination similar to that of the lower side rear sink portion side surface 1i, and the outer edge portion of the rear side rail portion 1k. Extends upward from.
The rear rail portion 1k is formed so as to extend in the X direction on the side surface 1i of the rear sink portion.

The auxiliary sink portion 51B is formed such that the rear sink side surface 1i of the sink portion 51A bulges outward. The auxiliary sink portion 51B has a narrower width in the Y direction than the auxiliary sink portion 1B of the first embodiment, and a rail portion 51c is formed on the auxiliary sink portion lateral side surface 1g and the auxiliary sink portion rear side surface 1h. This is different from the auxiliary sink unit 1B of the first embodiment.
The position of the rail portion 51c in the Z direction is the same as that of each rear rail portion 1k. The rail portion 51c is smoothly connected to the rear rail portion 1k at the connection portion with the sink portion 51A.
As shown in FIG. 21, the auxiliary sink portion rear side surface 1h above the rail portion 51c has substantially the same inclination as the lower auxiliary sink portion rear side surface 1h, and extends upward from the outer edge portion of the rail portion 51c. ing. Although not particularly shown, the positional relationship between the auxiliary sink portion lateral surface 1g and the rail portion 51c in the present embodiment is also the same.

The upper end portion of the auxiliary sink portion 51B is connected to the rear flat plate portion 1m extending rearward in the Y direction from the upper end portion of the rear sink portion side surface 1i of the sink portion 51A.
The rear flat plate portion 1m is substantially parallel to the XY plane (including the case of being parallel). The rear flat plate portion 1m may be slightly inclined with respect to the XY plane for draining. The height of the rear flat plate portion 1 is slightly lower than that of the flat plate portion 1C.

The fixing members 59E and 59F may have different shapes, but in the present embodiment, as an example, they have the same shape. The fixing members 59E and 59F have different arrangement positions in the auxiliary sink portion 51B.
As shown in FIG. 21, the fixing member 59E is provided at the upper end portion of the auxiliary sink portion lateral side surface 1g so as to project inside the auxiliary sink portion 51B.
The fixing member 59F is provided so as to project inside the auxiliary sink portion 51B at the upper end portion of the lower side portion of the auxiliary sink portion lateral side surface 1g partitioned by the rail portion 51c.
The arrangement of the fixing members 59E and 59F viewed from the Z direction is near the connecting portion between the rear side surface 1i of the sink portion and the lateral side surface 1g of the auxiliary sink portion.
Although not shown in particular, fixing members 59E and 59F are provided on the lateral sides 1g of the auxiliary sink portion, which face each other in the Y direction, at positions symmetrical with respect to the YZ plane.

As shown in FIG. 23, the fixing members 59E and 59F respectively have an engaging pin 29a similar to that of the second embodiment, and a retaining portion 59b arranged at the tip of the engaging pin 29a in the protruding direction. Equipped with. In the present embodiment, the engagement pin 29a is provided so as to project toward the inside of the auxiliary sink portion 51B. The retaining portion 59b differs from the retaining portion 29b in the second embodiment only in that the protruding direction is a convex curved surface.
In the present embodiment, each engagement pin 29a is a columnar member having an outer diameter capable of engaging with the fixing member engagement groove 22u of the upper fixing portion 52E and the lower fixing portion 52F of the partition member 52 described later.
The protruding height of the engaging pin 29a from the auxiliary sink portion lateral side surface 1g is a height at which the flat plate portions 22x of the upper fixing portion 52E and the lower fixing portion 52F of the partition member 52 described later can be locked.

  The partition member 52 is different from the partition member 2 of the first embodiment and has a configuration similar to that of the partition member 22 of the second embodiment. The partition member 22 of the second embodiment is manufactured by press molding and resin insert, while the partition member 52 is different in that the main part is manufactured by bending a plate. Further, the partition member 52 has a shorter length in the X direction than the partition member 22 of the second embodiment, corresponding to the narrow width of the auxiliary sink portion 51B in the X direction.

  As shown in FIG. 24, the partition member 52 corresponds to the upper beam-shaped portion 22C, the lower beam-shaped portion 22D, and the connection portions 22A and 22B of the partition member 22, respectively. The beam-like portion 52D and the connecting portions 52A and 52B are provided.

In the partition member 52, a flat plate is bent in order to form the shapes of the opening 52t, the upper beam-shaped portion 52C, and the lower beam-shaped portion 52D.
The opening portion 52t is formed by the upper beam portion 52C, the lower beam portion 52D, and the columnar portion 52G connecting the upper beam portion 52C and the lower beam portion 52D at both ends in the X direction in the Z direction. It is surrounded and formed. The opening 52t is formed in a rectangular shape that is long in the X direction when viewed from the Y direction.

  As shown in FIG. 25, the upper beam-shaped portion 52C is configured such that a bent portion having a C-shaped cross section, which is open on the lower side in the Z direction, extends in the X direction. An upper locking surface 52i parallel to the YZ plane is formed on the upper end of the upper beam portion 52C. The upper locking surface 52i constitutes a first rail portion R1 similar to that in the first embodiment.

The lower beam-shaped portion 52D is configured such that a bent portion having a C-shaped cross section, which is open on the lower side in the Z direction, extends in the X direction. The lower beam-like portion 52D has a lower engaging surface 52r parallel to the YZ plane at the upper end of the upper beam-like portion 52C.
As shown in FIG. 22, when viewed from the upper side in the Z direction, the lower locking surface 52r projects more toward the sink portion 51A side than the upper locking surface 52i in the Y direction.
The lower locking surface 52r constitutes a fourth rail portion R4 similar to that in the first embodiment.

As shown in FIGS. 24 to 26, each columnar portion 52G includes a flat plate-shaped front surface portion 52b parallel to the XZ plane and a bent portion 52n extending along the Z direction at the end portion of the opening 52t in the X direction. Prepare
The lower end portion of the front surface portion 52b and the lower beam portion 52D are connected by a flat plate portion 52z extending in the Y direction along the lower locking surface 52r. The flat plate portion 52z constitutes a part of the fourth rail portion R4 similarly to the lower locking surface 52r.

  The connection portions 52A and 52B are formed in mutually symmetrical shapes with the YZ plane as a plane of symmetry, similarly to the connection portions 2A and 2B in the first embodiment. In the following, common shapes are attached to the corresponding shapes of the connecting portions 52A and 52B, and an example of the shape of the connecting portion 52A will be described.

As shown in FIG. 25, the connecting portion 52A is resin-inserted at the longitudinal end of the partition member 52, inside the upper beam-shaped portion 52C and the lower beam-shaped portion 52D, and on the side of the columnar portion 52G. A resin portion 52a is provided.
As shown in FIG. 26, the resin portion 52a is fixed on the upper side so as to project in an oblique direction from the end of the upper beam-shaped portion 52C in the X direction toward the rear side in the Y direction along the XY plane and toward the central portion side in the X direction. The unit 52E is provided. The upper fixing portion 52E is provided with a contact surface portion 52w at a portion contacting the auxiliary sink portion lateral side surface 1g above the rail portion 51c.
The resin portion 52a includes a lower fixing portion 52F extending in parallel with the upper fixing portion 52E from an end portion of the lower beam portion 52D in the X direction. The lower fixing portion 52F is provided with a contact surface portion 52y at a portion contacting the auxiliary sink portion lateral side surface 1g below the rail portion 51c.

  As shown in FIG. 22, the angles of the contact surface portions 52w and 52y viewed from the Z direction are matched with the inclination angle of the auxiliary sink portion lateral side surface 1g with respect to the ZX plane.

As shown in FIG. 25, in the upper fixing portion 52E (lower fixing portion 52F), the contact surface portion 52w (52y) (see FIG. 26) and the inner surface 52W (52Y) on the opposite side are fixed member insertion holes 52v. Are formed.
The fixing member insertion hole 52v is a U-shaped hole that extends along the Z-axis direction and opens downward in the Z-direction. The opening width of the fixing member insertion hole 52v and the radius of the R portion are formed such that the retaining portions 59b of the fixing members 59E and 59F can be inserted.
As shown in FIG. 23, inside the fixing member insertion hole 52v, a flat plate portion 52x separated from the contact surface portion 52w (52y) and the inner surface 52W (52Y) extends parallel to the contact surface portion 52w (52y). Has been done.
As shown in FIG. 26, the flat member 52x has a fixing member engaging groove 22u similar to that of the second embodiment, which penetrates in the thickness direction.

The fixing member insertion hole 52v formed in the upper fixing portion 52E (lower fixing portion 52F) accommodates the retaining portion 59b of the fixing member 59E (59F).
The fixing member engagement groove 22u formed in the upper fixing portion 52E (lower fixing portion 52F) engages with the engaging pin 59a of the fixing member 59E (59F).
The protruding height of the engagement pin 29a from the auxiliary sink portion lateral surface 1g is slightly higher than the distance from the contact surface portion 52w (52y) to the inner surface 52W (52Y) side surface of the flat plate portion 52x.

  In order to manufacture the partition member 52 having such a configuration, first, the metal plate is pressed to form the upper beam-shaped portion 2C, the lower beam-shaped portion 2D, and the columnar portion 52G. Next, the connecting portions 52A and 52B are formed by resin insert using an appropriate molding die on the pressed metal plate. As the metal plate and the resin material, the same material as the partition member 22 in the second embodiment may be used.

According to the partition member 52, the partition member 52 can be attached to and detached from the sink main body 51 in substantially the same manner as the partition member 22 in the second embodiment.
In the second embodiment, the fixing portions 22a of the connecting portions 22A and 22B are attached to and detached from each one fixing member 29. In contrast, the present embodiment is different in that the upper fixing portion 52E and the lower fixing portion 52F of the connecting portion 52A (52B) are attached to and detached from the fixing members 59E and 59F, respectively.
As described above, since the partition member 52 in the present embodiment has more fixed points than the partition member 22 in the second embodiment, the load applied to each fixed position is reduced. Therefore, the load bearing performance of the partition member 52 is improved.
Further, in the present embodiment, since the upper fixing portion 52E and the lower fixing portion 52F of the connecting portion 52A (52B) are engaged with the fixing members 59E and 59F provided at different positions, respectively, the fixing posture of the partition member 52 is fixed. Is more stable.

As shown in FIG. 21, when the partition member 52 is fixed to the fixing members 59E and 59F, the first rail portion R1 has the same height as the rear flat plate portion 1m near the upper end of the rear sink portion side surface 1i. Align to. Similarly, the fourth rail portion R4 is aligned at the same height as the rear rail portion 1k.
As shown in FIG. 22, when the partition member 52 is fixed to the fixing members 59E and 59F, the end portion of the first rail portion R1 on the side of the sink portion 51A of the rear sink portion side surface 1i when viewed from the Z direction. It is located at substantially the same position as the upper end. Similarly, the fourth rail portion R4 is located on an extension of the rear rail portion 1k.
Therefore, the first rail portion R1 is adjacent to each rear flat plate portion 1m with a slight gap in the X direction. The fourth rail portion R4 is adjacent to each rear rail portion 1k with a slight gap in the X direction.

The partition member 52 having such a fixed positional relationship is provided with the first rail portion R1 and the fourth rail portion R4 as in the first embodiment. Therefore, by these rail portions, as in the first embodiment, the first mounting member can be slidably locked on the upper side or inside of the sink portion 51A.
Further, since the first rail portion R1 (fourth rail portion R4) is adjacent to each rear flat plate portion 1m (each rear rail portion 1k) having the same height, the first mounting member is Both the 1-rail portion R1 (fourth rail portion R4) and the rear flat plate portions 1m (rear rail portions 1k) can move smoothly.

Here, an example of the first mounting member and the second mounting member that can be mounted on the sink body 51 of the present embodiment will be described.
The sink main body 51 shown in FIG. 20 includes a plate 54 (first mounting member) as an accessory that can be attached and detached from above the sink portion 51A, and the drainage baskets 5 and 6 (first attachment member) similar to those in the first embodiment. The first mounting member) and the plate 57 (first mounting member) are arranged.

The plate 54 is, for example, a mounting plate that mounts an object to be cleaned, cooking materials, cooking utensils, tableware, and the like inside the sink portion 51A.
The plate 54 is formed of, for example, a stainless plate whose outer peripheral portion is curled. The inner plate 54 has a rectangular shape that is long in the Y direction. As shown in FIG. 21, in the inner plate 54, a front locking portion 54b, which is a front end in the Y direction, is locked from above the front rail portion 1c of the sink portion 51A. In the inner plate 54, a rear locking portion 54a, which is a rear end in the Y direction, is locked from above to at least one of the fourth rail portion R4 of the partition member 52 and the rear rail portion 1k of the sink portion 51A. are doing.
The plate 54 is arranged across the inside of the sink portion 51A. The plate 54 is movable in the X direction by sliding the upper surfaces of the front rail portion 1c and at least one of the fourth rail portion R4 and the rear rail portion 1k.

  In the drainage basket 5 (6) of the present embodiment, the above-described rear locking portion 5a (6a) not shown has at least one of the fourth rail portion R4 and the rear rail portion 1k (the first rail portion R1 and the rear rail portion R1). It is different from the first embodiment in that it is arranged across the inside (upper part) of the sink portion 51A by being locked by at least one of the side flat plate portions 1m.

As shown in FIG. 20, the plate 57 is an example of a first mounting member arranged above the sink portion 51A.
The plate 57 is, for example, a mounting plate on which an object to be cleaned, cooking materials, cooking utensils, dishes, and the like are mounted. The plate 57 has a rectangular shape that is long in the Y direction. A plurality of grooves for draining water are formed on the upper surface portion 57a of the plate 57.
Upper ends 57c formed by bending a metal wire or a pipe material extend in the Y direction at both ends of the plate 57 in the longitudinal direction.

As shown in FIG. 21, the lower surface portion 57d of the plate 57 has a distance from the lower portion of the upper locking portion 57c between the upper surface of the flat plate portion 1C of the sink body 51 and the first rail portion R1 of the partition member 52. It is formed at a position equal to the distance.
The dimension of the lower surface portion 57d in the Y direction is such that when one of the upper locking portions 57c is arranged on the front flat plate portion 1C in the Y direction, the end portion of the rear lower surface portion 57d in the Y direction is divided. It has a size that can be arranged on the first rail portion R1 of the member 52.

For this reason, in the plate 57, one upper locking portion 57c is locked on the flat plate portion 1C on the front side in the Y direction, and the lower surface portion 57d opposite to the upper locking portion 57c in the Y direction is the first rail portion. It is possible to be locked to at least one of R1 and the rear flat plate portion 1m. In this case, the plate 57 is arranged across the upper portion of the sink portion 51A with the upper surface portion 57a being parallel to the XY plane.
The plate 57 can move in the X direction by sliding on the upper surface of the flat plate portion 1C and the upper surface of at least one of the first rail portion R1 and the rear rail portion 1k.

The partition member 52 in this embodiment does not have a second locking portion like the second rail portion R2 in the first embodiment. When the first mounting member is not mounted on either the first rail portion R1 or the fourth rail portion R4, the second mounting member is replaced by the first rail portion R1 or the fourth rail portion R4 of the present embodiment. You may mount on the rail part R4.
However, when the first mounting member is mounted on the first rail portion R1 and the fourth rail portion R4, the first mounting member is mounted on the first rail portion R1 and the fourth rail portion R4. Can not be placed.
In the present embodiment, since the auxiliary sink portion 51B includes the rail portion 51c, by using the rail portion 51c of the auxiliary sink portion 51B, the second mounting member can be mounted without using the partition member 52.

Below, the example of the 2nd mounting member which can be mounted in the auxiliary | assistant sink part 51B is demonstrated.
FIG. 27 is a schematic perspective view showing a configuration example of a second mounting member that can be arranged in the multifunction sink according to the fourth embodiment of the present invention.

As shown in FIG. 20, the wire pocket 53 is an example of a second mounting member arranged inside the auxiliary sink portion 51B. The wire pocket 53 is arranged inside the auxiliary sink portion 51B so as to be detachable from above.
For example, the wire pocket 53 is a storage device that puts and stores a cleaning tool such as a sponge and a brush, a detergent, a cooking tool, and an object to be drained so as to be drainable.
The shape of the wire pocket 53 is not particularly limited as long as it can be arranged inside the auxiliary sink portion 51B without being locked to the partition member 52.
As shown in FIG. 27, the wire pocket 53 in the present embodiment includes, as an example, a first wire portion 53A, a second wire portion 53B, and a third wire portion 53C.

The first wire portion 53A is composed of a gate-shaped bent wire that opens downward in the Z direction when viewed from the Y direction.
As shown in FIG. 21, when viewed from the X direction, the first wire portion 53A includes a lower frame portion 53d that runs parallel to the auxiliary sink portion rear side surface 1h on the side of the rail portion 51c of the auxiliary sink portion 51B, and a lower frame portion. The upper frame portion 53e is formed above the upper end of 53d and extends along the vertical plane.
The lower frame portion 53d is bent from the lower end of the upper frame portion 53e in the ZX plane. The lower frame portion 53d is inclined to the front side in the Y direction with respect to the vertical surface at an inclination angle slightly larger than the inclination angle of the rear side surface 1h of the auxiliary sink portion with respect to the vertical surface. Therefore, as shown in FIG. 21, in a state where the upper end of the lower frame portion 53d is in contact with the upper end portion of the auxiliary sink portion rear side surface 1h, the lower frame portion 53d moves from the auxiliary sink portion rear side surface 1h to the Y side as it moves downward. Are separated toward the front side in the direction.

As shown in FIG. 27, the second wire portion 53B includes a locking portion 53a, a front outer frame portion 53c, and a bottom portion 53b.
The locking portion 53a is formed by a wire curved in a shape along the rail portion 51c of the auxiliary sink portion 51B when viewed from the Z direction. In the present embodiment, the locking portion 53a is curved into a substantially trapezoidal shape similar to the rail portion 51c.
The locking portion 53a is a locking portion that locks the rail portion 51c of the auxiliary sink portion 51B from above. Further, the locking portion 53a also serves as an outer frame portion that defines the outer shapes of the rear side of the second wire portion 53B in the Y direction and both side portions in the X direction.
The lower end of the lower frame portion 53d of the first wire portion 53A is fixed inside the linear portion of the locking portion 53a on the rear side in the Y direction.

The front outer frame portion 53c is an outer frame portion that defines the outer shape of the second wire portion 53B on the front side in the Y direction. The front outer frame portion 53c is not particularly limited as long as it has a shape that does not interfere with the partition member 52 when the wire pocket 53 is arranged in the auxiliary sink portion 51B.
In the example shown in FIG. 27, the front outer frame portion 53c extends linearly in the X direction at a position slightly higher than the locking portion 53a. Both ends of the front outer frame portion 53c in the X direction are connected to the ends of the front locking portion 53a in the Y direction through gate-shaped bent portions 53f protruding in the Z direction.
Each bent portion 53f is formed in a shape that straddles each lower fixing portion 52F of the partition member 52 fixed to the auxiliary sink portion 51B when the wire pocket 53 is arranged inside the auxiliary sink portion 51B.
The locking portion 53a and the front outer frame portion 53c form a substantially trapezoidal closed loop when viewed from the Z direction.

The bottom portion 53b is formed by a group of wires arranged in a lattice inside the outer frame including the locking portion 53a and the front outer frame portion 53c. The bottom portion 53b is formed by a linear portion extending in the X direction and a linear portion extending in the Y direction intersecting each other.
As the lattice pitch in the bottom portion 53b, an appropriate pitch that allows placement and drainage is selected in accordance with the size of the arrangement accommodated in the wire pocket 53.

As shown in FIG. 21, when the second wire portion 53B is placed on the rail portion 51c of the auxiliary sink portion 51B, the third wire portion 53C has a flat plate portion 1C behind the rear side surface 1h of the auxiliary sink portion. Is a frame portion located above.
As shown in FIG. 27, the third wire portion 53C includes a beam portion 53h, a rear frame portion 53g, and a lattice portion 53i.
The beam-shaped portion 53h is a linear portion extending in the Y direction from each lower end of the upper frame portion 53e toward the side opposite to the second wire portion 53B. If you connect each at
The rear frame portion 53g is a frame-shaped portion having the same shape as the upper frame portion 53e of the first wire portion 53A. Each lower end of the rear frame portion 53g is connected to the tip end portion of the beam-shaped portion 53h in the extending direction. The rear frame portion 53g faces the upper frame portion 53e with a certain distance in the Y direction.
The lattice portion 53i is a plurality of linear portions fixed on the beam-shaped portions 53h facing each other in the X direction and extended in the X direction.

With such a configuration, the upper frame portion 53e and the third wire portion 53C form a rectangular frame-shaped three-dimensional frame portion that is long in the X direction when viewed from the Z direction and opens upward when viewed from the Y direction. are doing. The lattice portion 53i constitutes the bottom portion of this three-dimensional frame portion. It is possible to dispose an appropriate disposition object inside the three-dimensional frame portion so that the water can be drained. In the three-dimensional frame portion, the upper frame portion 53e and the rear frame portion 53g also have a function of a handle that the user holds in attaching / detaching the wire pocket 53 to / from the auxiliary sink portion 51B.
The wire pocket 53 can be formed of a wire made of metal or resin.

As shown in FIG. 21, the wire pocket 53 is disposed inside the auxiliary sink portion 51B by being inserted so as to be dropped from above the auxiliary sink portion 51B (hereinafter, referred to as a mounted state).
In the mounted state, the locking portion 53a is in contact with the rail portion 51c from above. The front outer frame portion 53c is arranged at a position facing the opening 52t of the partition member 52, and is separated from the partition member 52.
However, as shown in FIG. 22, each bent portion 53f is in a positional relationship of straddling each lower fixing portion 52F. Thereby, even if the wire pocket 53 moves to the front side in the Y direction (toward the partition member 52), each bent portion 53 f stops at a position where the bent portion 53 f contacts the columnar portion 52 G of the partition member 52. The gap between each bent portion 53f and the columnar portion 52G has a size such that the locking portion 53a does not disengage from the rail portion 51c even when the wire pocket 53 moves to the maximum in the Y direction.

In the mounted state, the second wire portion 53B of the wire pocket 53 covers the inside of the rail portion 51c inside the auxiliary sink portion 51B. The second wire portion 53B constitutes a lattice frame that vertically divides the internal space of the auxiliary sink portion 51B.
As shown in FIG. 22, the range of movement of the wire pocket 53 in the Y direction is restricted by the position of the columnar portion 52G of the partition member 52 and the position of the auxiliary sink portion rear side surface 1h above the rail portion 51c.
With such an arrangement, the wire pocket 53 arranged in the auxiliary sink portion 51B is pulled upward by, for example, holding the upper frame portion 53e and the rear frame portion 53g exposed on the flat plate portion 1C by the user. As a result, it is taken out of the auxiliary sink section 51B.

According to the sink 105 of the present embodiment, since the sink main body 51 includes the partition member 52, it is possible to prevent the first mounting member from being locked to the second mounting member, and the first mounting member may be positioned above or inside the sink portion 51A. One mounting member can be mounted. Therefore, similarly to the first embodiment, it is possible to reduce the restrictions on the structure of the members arranged in the auxiliary sink portion, and it is possible to use the auxiliary sink portion with more functions.
According to the sink 105 of the present embodiment, since the auxiliary sink portion 51B includes the rail portion 51c on which the second mounting member is mounted, the second mounting member such as the wire pocket 53 is mounted on the auxiliary sink portion 51B. Even when placed, the load of the second placement member does not act on the partition member 52. Therefore, the load on the partition member 52 is reduced. As a result, the rigidity of the partition member 52 can be reduced and the weight can be reduced.
Since the auxiliary sink portion 51B includes the rail portion 51c that supports the outer peripheral portion of the second mounting member from below, the outer peripheral portion that engages with the rail portion 51c from above is the bottom portion of the second mounting member. An appropriate frame or container that has this can be used.

[Fifth Embodiment]
Next, a multi-function sink according to the fifth embodiment of the present invention will be described.
FIG. 28 is a schematic cross-sectional view showing the configuration of the main part of the multifunction sink according to the fifth embodiment of the present invention. FIG. 29 is a schematic perspective view of the partition member of the multifunction sink according to the fifth embodiment of the present invention.

As shown in the configuration of the main part in FIG. 28, the sink 106 (multifunctional sink) of the present embodiment is replaced with the sink body 1 and the partition member 22 of the first embodiment, and a sink body 61 and a partition member 62. Equipped with.
The differences from the first embodiment will be mainly described below.

As shown in FIG. 28, the sink body 61 includes a sink portion 61A instead of the sink portion 1A of the sink body 1 in the first embodiment.
As shown in FIG. 28, the sink portion 61A is provided with front side rail portions 61d and 61e in place of the front side rail portion 1c by removing the side rail portion 1d of the sink portion 1A in the first embodiment.

The front rail portions 61d and 61e are formed of protrusions protruding from the front side surface 1b of the sink portion in the Y direction to the inside of the sink portion 61A. Therefore, in the present embodiment, the sink portion side surface 1b below the front rail portion 61e, the sink portion side surface 1b sandwiched between the front rail portions 61d and 61e, and the sink portion side surface 1b above the front rail portion 61d. Are aligned on substantially the same plane (including the case of the same plane).
The front side rail portions 61d and 61e of the sink portion side surface 1b are extended along the X direction similarly to the front side rail portion 1c, and each upper surface is parallel to the XY plane.
Regarding the position in the Z direction, the front rail portion 61d is located above the front rail portion 61e.
Like the front rail portion 1c, the front rail portions 61d and 61e may have any structure as long as they have a structure that can withstand the specified load of the first mounting member. In this embodiment, the front rail portions 61d and 61e are integrally formed with the sink body 1 by, for example, drawing.

As shown in FIGS. 28 and 29, the partition member 62 includes a first beam-shaped portion 62C and a first beam-shaped portion 62C instead of the upper beam-shaped portion 2C and the lower beam-shaped portion 2D of the partition member 2 of the first embodiment. The second beam-shaped portion 62D and the third beam-shaped portion 62E are provided.
The partition member 62 is fixed to the auxiliary sink portion 1B at the connecting portions 2A and 2B in the same manner as in the first embodiment. The configuration of the partition member 62 fixed to the auxiliary sink portion 1B will be described below.

The cross-sectional shape of the first beam-shaped portion 62C, the second beam-shaped portion 62D, and the third beam-shaped portion 62E along the ZX plane is a square pipe shape (see FIG. 28). The first beam-shaped portion 62C, the second beam-shaped portion 62D, and the third beam-shaped portion 62E extend in the X direction. On the upper surfaces of the first beam-shaped portion 62C, the second beam-shaped portion 62D, and the third beam-shaped portion 62E, at least a first locking portion that locks the first mounting member, respectively, upper locking A surface 62c, a first lower locking surface 62d, and a second lower locking surface 62e are formed.
Openings 62t and 62s penetrating in the Y direction are formed between the first beam-shaped portion 62C and the second beam-shaped portion 62D and between the second beam-shaped portion 62D and the third beam-shaped portion 62E. ing.
The shapes of the openings 62t and 62s are elongated rectangles in the X direction when viewed from the Y direction.

The upper locking surface 62c is formed at the same position as the upper locking surface 2i of the partition member 2 of the first embodiment.
The first lower locking surface 62d is formed at the same height as the upper surface of the front rail portion 61d.
The second lower locking surface 62e is formed at the same height as the upper surface of the front rail portion 61e.

With such a configuration, as shown in FIG. 28, a first mounting member such as the plate 7 can be mounted on the upper surfaces of the flat plate portion 1C and the upper locking surface 62c and can be slid in the X direction. It is possible.
The upper locking surface 62c is provided on the upper side of the sink portion so that the first mounting member arranged so as to cross the inside of the sink portion when viewed from the Z direction can lock the first rail portion R1 (first rail portion R1). (Locking part).

On the upper surface of the front rail portion 61d (61e) and the first lower locking surface 62d (second lower locking surface 62e), for example, a first mounting member such as the drain plate 4 can be mounted. It can slide in the X direction.
Both the first lower locking surface 62d and the second lower locking surface 62e are arranged inside the sink portion so as to cross the inside of the sink portion when viewed from the Z direction. The member forms a fourth rail portion R4 (first locking portion) that can be locked. That is, the present embodiment is an example in which a plurality of fourth rail portions R4 are provided at different heights.
Therefore, in the sink 106, the first mounting members can be arranged at two different heights inside the sink portion 61A, so that the space inside the sink portion 61A can be used efficiently and multifunctionally. You can

  The first rail portion R1 and each of the fourth rail portions R4 in the present embodiment are used as second locking portions that lock the second mounting member in a portion where the first mounting member is not arranged. You may be asked.

According to the sink 106 of the present embodiment, since the sink body 61 includes the front rail portions 61d and 61e and the partition member 62, it is possible to lock the first mounting member on the second mounting member. The first mounting member can be mounted on or above the sink portion 61A. Therefore, similarly to the first embodiment, it is possible to reduce the restrictions on the structure of the members arranged in the auxiliary sink portion, and it is possible to use the auxiliary sink portion with more functions.
In the sink 106, since the front rail portions 61d and 61e are formed so as to project inward from the sink portion side surface 1b, even if the first mounting member has the same Y-direction dimension, the front rail portions 61d and 61e The first lower locking surface 62d, the front rail portion 61e, and the second lower locking surface 62e can be similarly arranged. Therefore, when disposing the first mounting member inside the sink portion 61A, the disposition position in the Z direction can be changed.

In the description of each of the above-described embodiments and each modification, the draining plates 4 and 54, the draining baskets 5 and 6, and the plates 7 and 57 are used as the first mounting member, and the wire is used as the second mounting member. An example of using the pockets 3 and 53 has been described. However, the first mounting member and the second mounting member are not limited to these examples.
For example, as the second mounting member, a rack that can slide in the X direction, a drain basket, or the like may be used.
For example, as the second mounting member, a mounting plate that is used by being passed over and inside the auxiliary sink portion 1B, such as the draining plates 4 and 54 and the plates 7 and 57, may be used.

  In the description of each of the above-described embodiments and each modification, the partition member is capable of disposing the first mounting member or the second mounting member at two or three positions in different height directions. However, the partition member may be provided with the first locking portion and the second locking portion so that the first mounting member or the second mounting member can be arranged in four or more stages.

In the above description of the first and second embodiments, the partition member is an example of a four-part assembly.
However, for example, the partition member may be manufactured by die casting or the like in which the shape in the assembled state of the first embodiment is integrally molded.
For example, the partition member may be configured by integrating a plurality of parts by welding or the like.

In the description of the second and third embodiments, an example of the configuration in which the partition member is detachably fixed has been described. However, the structure for attaching and detaching the partition member is not limited to these.
For example, the insertion opening for inserting the fixing member may be opened at the lower end of the fixing portion. In this case, attachment / detachment can be performed simply by moving the partition member in the Z direction.
For example, the insertion opening may be omitted by making the size of the fixing member insertion hole sufficiently larger than that of the fixing member. In this case, the rigidity of the fixed portion can be improved.

  In the description of the third embodiment and the third modification described above, an example in which the fixing portion is made of a metal material has been described. May be formed.

In the description of the first to fourth embodiments and the first to third modified examples, the case where the sink body includes the lateral rail portion 1d has been described.
However, in each of the embodiments and the modified examples, the first mounting member is arranged so as to be movable in the X direction, and the front rail portion 1c and the partition member allow the first mounting member to move from below so as to withstand a specified load. It is supported. Therefore, the horizontal rail portion 1d is not an essential component in the sink body. The sink body may have a configuration in which the lateral rail portion 1d is omitted.

In the above description of the fifth embodiment, an example has been described in which the sink main body 61 does not have the lateral rail portion.
However, in the fifth embodiment, the horizontal rail portion 1d similar to that in the first embodiment may be formed at the same height as at least one of the front rail portions 61d and 61e.
Alternatively, a lateral rail portion having the same configuration as the front rail portions 61d and 61e may be formed on the sink portion side surface 1b in the X direction.

  In the description of each of the above-described embodiments and each modification, each rail portion configuring the sink side locking portion that locks the first mounting member at the sink portion, or the second mounting member as the auxiliary sink portion. The example has been described in the case where the rail portion forming the auxiliary sink side locking portion that is locked by is continuously extended. However, the sink-side locking portion and the auxiliary sink-side locking portion may be formed discontinuously as long as they do not interfere with the mounting or sliding movement of the first mounting member and the second mounting member, respectively. Good.

Although the preferred embodiments and modifications of the present invention have been described above, the present invention is not limited to these embodiments and modifications. Additions, omissions, substitutions, and other changes can be made to the configuration without departing from the spirit of the present invention.
Also, the invention is not limited by the above description, but only by the appended claims.

1, 21, 51, 61 sink body 1A, 51A, 61A sink portion 1B, 51B auxiliary sink portion 1c, 61d, 61e front rail portion 1d lateral rail portion 1g auxiliary sink portion lateral side surface 1h auxiliary sink portion rear side surface 1i rear side Sink part side surface 1k Rear rail part 1m Rear flat plate part 2, 12, 22, 32, 32E, 42, 52, 62 Partition member 2A, 2B, 22A, 22B, 32A, 32B, 42A, 42B, 52A, 52B Connection Part 2C, 12C, 22C, 32C, 42C, 52C Upper beam part 2D, 12D, 22D, 32D, 42D, 52D Lower beam part 2a, 22a, 32a, 42a Fixing part 2e, 2g, 2y Locking surface 2i 2p, 22i, 22p, 32i, 32p, 42i, 42p, 52i, 62c Upper locking surface 2k, 2r, 22k, 22r, 32k, 32r, 52 Lower engaging surface 2t, 32t, 52t, 62t, 62s openings 3 and 53 wire pocket (second mounting member)
3c Front locking portion 4 Drain plate (first mounting member)
4a, 5a, 6a, 7a, 54a Rear locking portions 5, 6 Drainage basket (first mounting member)
4b, 6b Front locking parts 7, 54, 57 Plate (first mounting member)
9, 29, 59E, 59F Fixing members 22u, 32u Fixing member engaging grooves 22y, 32y Inserting opening 51c Rail part 52E Upper fixing part 52F Lower fixing part 52G Columnar part 62d First lower locking surface 62e Second lower side Locking surface 62C First beam portion 62D Second beam portion 62E Third beam portion 100, 102, 103, 104, 105, 106 Sink (multifunctional sink)
R1 First rail part (first locking part)
R2 Second rail part (second locking part)
R3 Third rail portion R4 Fourth rail portion (first locking portion)

Claims (5)

The sink part,
An auxiliary sink portion formed by bulging outward from a side portion of the sink portion,
The sink part and the auxiliary part include a first locking part capable of locking a first mounting member arranged above the sink part or inside the sink part so as to cross the inside of the sink part. A partition member arranged at the boundary with the sink part,
Equipped with
The first locking portion is formed at a plurality of positions separated in the depth direction of the sink portion,
Each upper surface of the first locking portion at the plurality of positions has an exposed portion that is not covered by the upper first locking portion when viewed vertically from above.
It said first locking portion is multifunctional sink, wherein Rukoto can lock the first mounting member to said exposed portion of said plurality of positions of the depth direction. The first locking portion includes a rail portion that extends in the longitudinal direction of the partition member and is slidable on the first mounting member.
The multi-function sink according to claim 1. The sink section is
At least at a side portion opposite to the auxiliary sink portion, an end portion of the first placing member opposite to an end portion of the first placing member that is engaged with the first engaging portion is provided. A stepped third locking portion having a plurality of upper surfaces capable of locking,
The multi-function sink according to claim 1. The partition member is
A second locking part capable of locking a second mounting member arranged inside the auxiliary sink part on the upper side of the auxiliary sink part or inside the auxiliary sink part;
The multi-function sink according to claim 1. The auxiliary sink section,
A fixing portion for fixing the arrangement position of the partition member,
The partition member is
An engaging portion that detachably engages with the fixing portion is provided.
The multi-function sink according to any one of claims 1 to 4.

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