JP2012011122A - Sink of sink cabinet having step - Google Patents

Abstract

PROBLEM TO BE SOLVED: To develop and provide a sink of a sink cabinet having steps, in which, of projecting steps, projecting steps each with a prescribed angle at the upper part are provided in positions facing each other in the sink of the sink cabinet, an in-sink plate is stably placed on the projecting steps in a straddled manner, the projecting steps of simple configuration can be manufactured integrally with the inner peripheral face of the sink, one sheet of plate is placed on the projecting steps in a straddled manner, or the projection are provided in a plurality of steps, the plate can be used for the upper steps and the lower steps in common, the sink of a sink cabinet having steps being easily worked.SOLUTION: The sink 1 of a sink cabinet X has one or a plurality of projecting steps for the purpose of placing a plate 2 such as a cooking plate and a draining plate in a straddled manner in the sink 1. In the sink of the sink cabinet, at positions facing each other in inner peripheral faces 4 in the sink 1, projecting steps 3 in each of which the upper part protrudes with a prescribed inclined angle V are provided, and between these projecting steps 3, the plate 2 is placed in a straddled manner. At both ends of the plate 2, there is also formed a tapered part that fits to the inclined angle.

Description

  The present invention relates to a sink sink having a stepped portion.

  Conventionally, sinks installed in kitchens are originally designed for washing vegetables and other foods and dishes, but when the kitchen is small, cooking plates can be prepared on the sinks, vegetables, etc. There are also cases where a draining plate is provided, and a plate such as a cutting board (hereinafter, all referred to as a plate) may be placed. Therefore, there is a plate provided with a dedicated plate on the sink, and it is placed as necessary. If it is not necessary, it is configured to slide to one side.

  And the step part which receives these slidable plates is provided not only on the upper surface of the sink but also in the sink, and there is a structure in which the same plate is placed on these step parts. . For example, as in Patent Document 1.

  However, in the sink having such a structure, the inner edge portions of the sink must be formed in different shapes on the opposite surfaces, and the inner edge surface of the conventional sink needs to be significantly deformed. Therefore, complicated processing is required, the manufacturing process is very complicated, and the cost is high.

  Therefore, in order to eliminate this drawback, the inventor of the present application improved the projection step portion of the inner edge portion of the sink, and formed the opposite projection step portions on the step portions having a simple target shape, thereby forming the plate. The sink of the sink that can easily carry out the work of straddling each stepped part is developed. For example, as in Patent Document 2.

Japanese Patent No. 3169870 Registered Utility Model No. 3118288

  However, this step is also very convenient when straddling the plate, but the processing work of forming the step integrally with the sink requires a unique technique and requires considerable skill. Since it was done by work, there was a drawback that mass production was not possible.

  Accordingly, an object of the present invention is to stably provide a plate placed in the sink by providing a protruding step portion having a predetermined angle at the upper portion of the protruding step portion at a position facing each other in the sink of the sink. The protruding step portion with a simple structure can be manufactured integrally with the inner edge surface of the sink, and can be provided by straddling a single plate, or on a plurality of step portions. We develop and provide sinks with sinks that have protrusions, plates that can be used together on the upper and lower steps, and can be processed easily.

  In order to solve the above problems, the present inventor, when trying to place a plate on the lower protrusion step, straddles the upper step so that the upper protrusion is not in contact with the plate. The sink of the sink is developed by devising the interval between the protruding step portion and the lower protruding step portion, improving the shape of the step portion, and having the step portion on which the plate can be stably placed.

  According to the present invention, the upper surface portion (3a) of the protrusion step portion (3) is formed with a tapered shape having an inclination angle (V) having a predetermined angle, and the upper surface portion (3a) is formed at both ends. By straddling a plate (2) having a tapered surface that conforms to the taper shape having the predetermined angle, the plate (2) having the tapered surface is evenly distributed on the front and rear projections (3). Because of the arrangement, the inner edge (4) of the front and rear protruding step portions (3) has an extremely beneficial effect such that the inner edge (4) is not polished by the edge portion of the plate (2).

  In addition, since the sink of the sink is formed with the protruding stepped portion (3) at the opposite positions of the inner edge portion (4), it can be manufactured by press working and can be manufactured very easily and mass-produced.

  Furthermore, the upper surface portion (3a) of the protruding step portion (3) is formed in a tapered shape having an inclination angle (V) having a predetermined angle. As a result, water and dust adhering to the step portion are Since it falls to the sink without accumulating in the stepped portion, it has an effect of being extremely clean.

  And according to this invention, both ends (Y) (Y) of the protruding step portions (3) facing each other are only provided on the flat surfaces of the front and rear inner surfaces of the inner edge surface (4) of the sink, Since it does not continue to the curved corner (Z), it is easy to manufacture, and on the plate (2 ') straddling the lower projection (3), the corner (Z) The plate (2) is erected by utilizing the gap between the opposite corner (Z) and one end (Y) of the protruding step (3), thereby speeding up drying of the erected plate. It is effective and can be very hygienic.

It is a partial missing top view of the sink which shows one Example of this invention. It is sectional drawing of the sink which shows one Example of this invention. FIG. 5 is a partially enlarged side view showing a straddled state between the protrusion step portion of the sink and the plate according to the embodiment of the present invention. FIG. 4 is a partially enlarged side view showing an inclined state of the upper surface portion of the protrusion step portion, showing (A), (B), and (C) according to an embodiment of the present invention. FIG. 3 is a partially cutaway perspective view of the sink, showing an embodiment of the present invention. It is a partially broken front view which shows one Example of this invention and shows the drying method of a plate.

In the sink (1) of the sink (X) having one or a plurality of protruding steps for straddling a plate (2) such as a cooking plate or a draining plate in the sink (1),
The upper surface (3a) has a taper shape, that is, an inclination that gradually decreases as it advances forward from the inner edge surface (4) of the sink (1), at a position opposite to the inner edge surface (4) of the sink (1). Protrusion step portions (3) having an angle (V) are provided, and both end portions of the straddling plate (2) or a part of both end portions are disposed between the protrusion step portions (3). The sink of the sink formed at an angle suitable for the inclination angle (V).

Next, one embodiment of the present invention will be described in detail with reference to the drawings. A sink having one or a plurality of protruding steps for straddling a plate (2) such as a cooking plate or a draining plate in a sink (1). In the sink (1) of (X), a protruding step portion (the upper portion protrudes at a predetermined inclination angle (V) at the position of the opposing inner edge surface (4) in the sink (1) ( 3) and a sink of a sink having a step portion characterized by straddling the plate (2) between the protruding step portions (3).
In addition, the shape of the lower surface part (3b) which comprises the protrusion step part (3) may be an upper surface part and object, and may be non-object as shown in the drawing, and the shape is not particularly limited.

  Furthermore, the both end surfaces of the plate (2) are formed with inclined portions conforming to the inclined angle (V) formed on the upper surface portion (3a) of the projection step portion (3). 2a) is provided to buffer between the inclined portion of the plate (2) and the upper surface portion (3a) of the protruding step portion (3) having the inclined angle (V), and the flow of water or the like in this gap It ’s a good thing,

  Further, when the protruding stepped portions (3) each having a plurality of upper portions having a predetermined inclination angle (V) are provided at the positions of the opposed inner edge surfaces (4) in the sink (1), the protruding stepped portions are provided. (3) can be formed by pressing each integrally with the sink (1), and the upper projection step (3) is installed at a height from the position of the projection step (3) located at the lower step. Draw an arc (θ) in the vertical direction with the vertical width dimension (β) from one inner edge surface (4) of the sink (1), with the vertical dimension (β) of the sink (1) as the radius. In this case, the protruding step (3) on the opposite side opposite to each other has a dimension that does not touch the arc (θ). Note that (W) is a drainage hole for draining the water in the sink (1).

  The inclination angle (V) of the upper surface portion (3a) of the protruding step portion (3) provided on the inner edge surface (4) of the sink (1) is preferably 15 ° or more from the horizontal plane. ), The inclination angle (V1) is 15 °, the inclination angle (V2) is 45 ° as shown in FIG. 4B, and the inclination angle (V3) is as shown in FIG. 4C. ) Indicates 60 °, but any may be used, and eventually it may be less than 90 °, but the maximum inclination angle (V) is considered to be about 85 ° from the horizontal plane.

  Furthermore, another embodiment of the present invention will be described in detail. Both ends (Y) and (Y) of the protruding step (3) are formed so as not to reach the corner (Z) of the sink of the sink (X). Yes, using the washed plate (2) on the plate (2 ') straddling the lower tier, using the end (Y) of the protruding step (3) and the inner edge surface (4) of the sink (1) By erecting, the erecting plate (2) can be dried quickly and cleanly.

  When the lower plate (2 ') is dried, the upper plate (2) is placed over the protruding step (3) located on the lower stage, and the upper plate (2) is placed on the plate (2). , You just have to stand up.

  By establishing the manufacturing technology of the sink (1) of the sink (X) according to the present invention, and manufacturing and selling it based on the manufacturing technology, there is industrial applicability.

DESCRIPTION OF SYMBOLS 1 Sink 2 Plate 2 'plate 2a Buffer member 3 Protrusion step part 3' Upper protrusion step part 3a Upper surface part 3b Lower surface part 4 Inner edge surface of sink α Height dimension of protrusion step part β Vertical dimension of sink θ Vertical arc V Inclination angle W Drain hole X Sink Y Y Both ends of protrusion step Z Corner

Claims (4)

  In the sink (1) of the sink (X) having one or a plurality of protruding steps for straddling a plate (2) such as a cooking plate or a draining plate in the sink (1), the inner edge of the sink (1) The upper surface (3a) has a tapered shape, that is, has an inclination angle (V) that gradually decreases as it advances forward from the inner edge surface (4) of the sink (1), at opposite positions of the surface (4). Protrusion step portions (3) are provided, and both end portions of the straddling plate (2) or a part of both end portions are provided between the protrusion step portions (3). The sink of the sink which has the step part characterized by having formed in the angle which fits a).   The inclination angle (V) of the upper surface portion (3a) of the protruding step portion (3) provided on the inner edge surface (4) of the sink (1) is 15 ° or more from the horizontal plane. A sink with a stepped sink.   The sink of a sink according to claim 1, wherein a plurality of buffer members (2a) are mounted on the inclined surface of the plate (2).   Both ends (Y) (Y) of the protruding step (3) are shaped so as not to reach the corner (Z) of the sink (1), and the plate (2 ') is straddled on the lower protruding step, and the plate The washed plate (2) is erected on (2 ') using the end (Y) of the protruding step (3) and the inner edge surface (4) of the sink (1). The sink of the sink which has a step part of Claim 1 or 2 or 3.

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