JP4984311B2 - Sink sink with ridge rail - Google Patents

Description

  The present invention relates to a sink sink in which a plurality of plates are arranged by forming a plurality of upper and lower step rails in the sink of the sink, and the plates can be moved to the left and right and upper and lower step rails.

A plurality of stepped rails provided in a conventional sink sink are stepped on the inner wall surface on the front side of the sink, while the stepped rail is directed downward on the inner wall surface on the other side. In some cases, a stepped rail having an inclined surface extending toward the back is formed.
(For example, see Patent Document 1)

In addition, there is an inner wall surface in the sink in which a stepped portion is formed by vertically facing a two-step rail downward.
(For example, see Patent Document 2)

In addition, there is a drainage storage device in which a rear inner wall in the sink is formed in the inner wall portion of the expansion recess and an auxiliary flange for sliding the cooking plate on the inner wall portion of the expansion recess is provided.
(For example, see Patent Document 3)

  Hereinafter, description will be given based on the above-mentioned patent document.

  As shown in FIG. 4 (see FIG. 6 of the present specification) described in Patent Document 1, an intermediate step 8n is formed in the middle of the upper step 8f in the depth direction on the upper and lower wall surfaces. Thus, the same plate can be placed on both the upper step 8f and the middle step 8n, and the front and rear intervals of the upper step 8f and the front and rear intervals of the middle step 8n. Are substantially identical.

Further, the rear wall surface 8i, which is the rear wall surface, is inclined surfaces 8p and 8q extending toward the back as the distance between the upper step portion 8f and the middle step portion 8n goes downward. It is described as being characterized. (According to claim 1 of patent document 1)
These features were the focal point.

In addition, the step from the upper step 8f formed on the wall on the near side to the middle step 8n downward is formed in a stepped shape of a platform with an L-shaped corner, and the bottom surface 8t of the sink Overhangs in the direction.
Since the rear wall surface 8i has such an inclined surface 8p, 8q extending toward the back as it goes downward between the upper step 8f and the middle step 8n, This is a method of forming an inclined step portion in which the vertical step distance D is not constant as the upper step portions 8f and 8f formed on the wall face in the front-rear direction and the middle step portions 8n and 8n face downward.
The above is according to Patent Document 1.

  Subsequently, in FIG. 5 described in Patent Document 2, the upper guides 6A and 6A facing each other and the lower guides 6B and 6B are a formation method in which the vertical distance between the lower directions is constant. A cutting board B is placed on the upper guide 6A, and a draining board A is placed on the lower guide 6B.

The cutting board B placed on the upper guide 6A and the draining board A placed on the lower guide 6B are placed with an interval between them.
For example, when the draining plate A is placed on the lower guide 6B from above, or when the placed draining plate A is lifted upward and removed, the tip convex guide of the upper guide 6A that protrudes from the wall surface is the reason why the gap is provided. This is because a certain distance interval is necessary because the contact with the surface cannot be placed, and the placement becomes impossible when the distance between the upper and lower step guides 6B and 6A is made closer.

  In these step forming methods, a multi-stepped portion cannot be formed in the downward direction, and the maximum is two steps. Although it is sufficient to deepen the bottom of the sink, there are problems in production and cost.

In FIG. 1 described in Patent Document 3, an auxiliary sink part 3 swelled toward the inner part is formed, and a draining container 4 provided with an auxiliary flange 7 is installed in that part.
The auxiliary flange 7 is a method in which when the cooking plate 5 is placed on the flange 6 formed in the sink 2 and slid to the left and right, the auxiliary flange 7 is received by the auxiliary flange 7 so as to be slidable. is there.
These are methods for sliding a single cooking plate, which is different from a method of forming a plurality of plates and step portions downward, and therefore the shape of the auxiliary flange 7 is also a plurality of step portions. The shape is not made.

  Japanese Patent No. 3169870   JP-A-7-204113   Japanese Patent Laid-Open No. 10-102559

  In Patent Document 1 described above, the stepped portion is projected in a stepped manner from the upper stepped portion 8f formed on the front wall surface toward the second stepped portion 8b and the middle stepped portion 8n. Since it is formed, there is a problem that the thickness of the wall surface on the near side is increased and the volume in the sink is hindered.

  Further, the upper inclined surface 8p and the lower inclined surface 8q are directed toward the back as they move downward from the upper step portion 8f formed on the rear wall surface 8i toward the second step portion 8b and the middle step portion 8n. Due to the extension, the thickness of the upper wall surface on the rear side is further increased, which causes a problem in the volume in the sink, and the shape of the step portion is complicated, which makes it difficult to manufacture and increases the cost.

If complicated step portions are formed on the front and rear wall surfaces, there is a problem that the distances D19 between the facing rails are not formed vertically downward.
In addition, when forming a plurality of stepped portions, the depth of the bottom portion of the sink is unavoidably necessary, which is wasteful.

The upper step portion 8f, the second step portion 8b, and the middle step portion 8n formed on the rear wall surface described above are formed in a laterally extending rail shape, and the inclined surfaces 8p and 8q are integrated together. There is an inconvenient point on the rear side where such a complicated step portion is formed and the inner wall portion 10 of the expansion recess shown in FIG. 1 of the present invention cannot be formed.

In addition, when using a blade knife or a meat hammer on the placed chopping plate, the chopping plate is lifted from the stepped step on the near side, and there is a problem that play occurs.
Further, since the plate moves left and right during cooking, it is necessary to fix the plate to be placed so as not to move left and right and upward.
A problem arises because the plate is simply placed on a platform in which the shape of the front side steps 8f, 8b, 8n is an L-shaped corner, and it is necessary to change the shape of these steps. was there.
The above is the problem to be solved based on Patent Document 1.

In Patent Document 2, the upper and lower guide step rails 6A and 6B also have the same problem as described above because the plate is simply placed on the L-shaped platform.
In addition, since the plate placed on the lower guide 6B is lifted upward and removed, there is a certain distance between the upper guide 6A and the lower guide 6B so as not to hit the convex guide surface of the upper guide 6A. It is necessary (same for plate placement from above), and it is impossible to form a stepped portion with the upper and lower guides 6A and 6B approaching each other, and it is impossible to place two plates at most in the stepped portion. Thus, the formation of multiple stepped portions was not possible.

Patent Document 3 is a draining container 4 with an auxiliary flange 7 used when the rear side of the sink is formed on the inner wall portion of the expansion recess, and is a method of sliding the cooking plate by guiding it with the auxiliary flange 7. It was not easy to remove and clean the sink.
These flanges 7 are to be slid only by using a cooking plate, and the structure method of providing a plurality of steps is not specified, and is used for mounting a plate having a plurality of steps. There was no problem.

  The present invention intends to solve the problem of such a conventional configuration, and changes the shape of a plurality of stepped rails formed on the inner wall surface in the sink to change downward. The distance between the facing rails is kept the same in the vertical direction, the placed plate is stably fixed, and the inner wall of the expansion recess is formed on the rear side. To do.

  In order to achieve the above object, the present invention forms a U-shaped receiving guide rail extending in the lateral direction on the inner wall in the sink sink, and in the lateral direction on one inner wall side facing the receiving guide rail. A groove-shaped rod guide rail having a groove-shaped rod-like structure is formed by providing an extending engagement convex portion and an insertion space portion, and the insertion space portion is formed into a space groove shape to enable wrinkles. The receiving guide rail and the bowl guide rail are arranged in a plurality of steps in a continuous uneven shape while facing the bowl guide rail, and a cooking plate is attached to the bowl guide rail and the bowl guide rail, The cooking plate is moved to the left and right and a plurality of steps so as to freely move the cooking plate.

Further, the distances D between the plurality of lower stepped portions facing the receiving guide rail and the eaves guide rail are kept the same in the vertical direction downward.

In addition, the engaging surface provided on the tip end side of the cooking plate and the engaging convex portion provided on the heel guide rail are slid and moved in contact with each other, and the plate is mounted so as to maintain stable mounting. Put.

The groove-type saddle-shaped structure referred to above is a method in which there are grooves to be fitted vertically or horizontally, and the plate can be fitted into the groove so that it can be removed. Since it is a method with a safety structure, it is an epoch-making structure means that has never been seen before.
The step shape for placing the plate described in the above-mentioned patent document is a structure of a method of simply placing the plate on an L-shaped cornered platform, and the groove type cage of the present invention. There is a significant difference from the cage structure.

  In addition, a safety lock is attached to the tip of the cooking plate, and a means for fixing the cooking plate in contact with the engaging projections of the guide rail and the bowl guide rail is provided.

  Further, on the inner wall portion of the expansion recess formed on the rear side of the sink sink, a plurality of continuous stepped concave and convex portions formed downward are formed with a guide rail provided with insertion space portions and engaging convex portions, An open / close bridge rail that spans a plurality of cooking plates on the guide rail is attached to the inner wall of the expansion recess.

In the sink in which the inner wall portion of the expansion recess is not formed, both the receiving guide rail and the saddle guide rail may be continuously extended in the transverse direction and may be formed depending on the application.
In addition, both the receiving guide rail and the rod guide rail formed on the sink inner wall can be used if any inner wall facing the front side and the rear side of the sink may be formed facing each other.

  As described above, the groove-shaped receiving guide rail and the method for forming the saddle guide rail having the groove-type saddle structure according to the present invention are arranged such that the stepped portions are continuously arranged in an uneven shape downward while facing each other. Therefore, the interval between the cooking plates placed on the upper and lower sides is not necessary as compared with the conventional case, so that it is possible to form a multi-continuous downward multi-step portion, and the sink depth can be reduced.

Since the formation of the plurality of downward steps in the front and rear inner walls is not an inclined wall surface, there is little influence on the sink production.
In addition, it is possible to freely move the cooking plates of the same size to be placed on the left and right and the plurality of steps.

  In addition, since the distance between the plurality of lower stepped portions where the receiving guide rail and the saddle guide rail face each other is kept downward and the same in the vertical direction, the forming method of the sink is easy. The thickness of the wall surface before and after the sink is small and the cost is low, and the inside of the sink is not narrowed and the volume is not hindered.

  Furthermore, because the grooved bowl-shaped guide rail is used, the placed cooking plate has an excellent feature that it can not be removed even if it is lifted upward, and it can be prevented from coming off by attaching a safety lock, It can be slid and fixed, and there is no backlash, allowing safe and stable cooking.

  When the inner wall of the expansion dent is provided on the rear side of the sink sink, it can be easily slid by spanning multiple cooking plates by attaching a bridge rail that can be opened and closed. It is convenient for cleaning because of the simple opening and closing structure with hinges.

  The top view which shows embodiment of this invention   AA line sectional view in FIG.   Partial cross-sectional view taken along line BB with the open / close bridge rail shown in FIG.   Partial plan view showing the safety lock   Side sectional view of a part showing another embodiment of the receiving guide rail part   Side sectional view showing a conventional guide rail

  Hereinafter, embodiments of the present invention will be described with reference to FIGS.

In FIG. 1 to FIG. 2, groove-shaped receiving guide rails 5 formed in a plurality of steps on the inner wall 3 on the front side 2 of the sink 1 are extended in the lateral direction toward the lower side of the top plate 28. On the other hand, on the inner wall 3 on the rear side 6 facing each other, a groove-shaped ridge guide rail 7 formed in a plurality of continuous stepped concavo-convex shapes downward is extended in the lateral direction to engage with the insertion space portion 8. The portions 9 are provided and arranged, and the insertion space portion 8 is formed in a space groove shape that can be wrinkled.
Each plate 14 is attached to each of the receiving guide rail 5 and the saddle guide rail 7 facing each other.
The distance D19 between the receiving guide rail 5 and the saddle guide rail 7 facing each other is arranged so as to be kept the same in the vertical direction downward.

  An expansion recess inner wall 10 is provided on the rear side 6 of the back guard 29 shown in FIG. 1, and an opening / closing bridge rail 11 is attached to that portion, and an opening / closing hinge 12 is attached to one side, and a fixed stopper 13 is attached to the other side. Open and close and fix.

  2 is fitted into the groove 4 of the receiving guide rail 5, and one end portion 17 is provided with an engaging surface 15 to prevent a stable displacement, and the engaging portion 15 is engaged therewith. The plate 9 is slidably mounted on the plate 9 so as to be slidable to the left and right by sliding in a state in which the projections 9 are in contact with each other.

  In the plate 14 placed in the above-described state, even if the plate 14 is lifted upward in a state where the rear end portion 18 is fitted in the groove-shaped portion 4 of the receiving guide rail 5, the front end portion 17 remains in the plate lifting direction 16. It has a structure that moves and does not come off by hitting the engaging projection 9.

The plate 14 is attached by inserting the plate tip 17 into the insertion space 8 from the upper surface side of the sink 1, receiving the portion of the rear end 18, and pulling it back into the groove 4 of the guide rail 5. The engaging surface 15 of the portion 17 is engaged with the engaging convex portion 9, and placed so as to prevent the displacement during sliding while maintaining stable mounting.
What is necessary is just to perform the removal method of the plate 14 in the reverse direction at the time of mounting | wearing.
As another method for attaching the plates 14, the guide rails 5 and the guide rails 7 receive the plates 14 from the side surface side of the opening when the open / close blitch rail 11 attached to the inner wall portion 10 of the expansion recess is opened or removed. Of course, it is possible to insert the plate 14 from the side of the sink 1 by forming the groove-type bowl-shaped structure according to the present invention. A means that can be freely attached, a method that is attached from the side of the side of the dent opening of the expansion dent inner wall 10 described above, or the like can be used.
In addition, the sink 1 shown above can be made of any other material including stainless steel, artificial marble synthetic resin, or earthenware.

  Referring to FIG. 3, the open / close bridge rail 11 attached to the inner wall portion 10 of the expansion dent is formed in a plurality of concavo-convex portions in the downward direction in the same manner as the shape of the heel guide rail 7 described above. The rod guide rail 7 provided with the insertion space portion 8 and the engaging convex portion 9 is used as a bridge function for sliding the plate 14.

  FIG. 4 is an enlarged view of the safety lock 20 attached to the portion of the plate 14 of FIG. 1, and will be described with reference to FIGS. 1, 2, and 4. The shape of the lock 20 is similar to that of an aluminum sash crescent lock, and a handle 21 is provided and fixed to a lock case 23 with a shaft 22 so as to be freely rotatable. A safety measure is taken so that the plate 14 can be pivotally fitted to the bottom of the engaging portion 9 to the part of the locking stopper piece 24 so that the plate 14 can be slid left and right and cannot be lifted upward.

  A fixed piece 25 in which a part of the shaft 22 of the safety lock 20 is formed in an elliptical convex shape is provided to the rear end of the plate 14 by turning and tightening to the front end surface of the engaging convex portion 9 at the same time as rotating. The portion 18 is fixed in close contact with the groove 4 of the receiving guide rail 5 to prevent displacement.

A space 26 is provided around the handle 21 of the safety lock 20 attached to the plate 14 so that it can be easily opened and closed, and the lock case 23 and the handle 21 are not exposed from the front and back surfaces of the plate 14 during cooking. Make sure that no problems occur.
In addition to the above, various locking methods may be used depending on the application.

FIG. 5 shows a method using another embodiment of the receiving guide rail 5, and the receiving guide rail 5 according to the present invention is a method in which the rear end portion 18 is fitted into the concave groove shape 4 described above. As shown in FIG. 5, the receiving guide rail 5 is formed in a convex shape, and a concave portion 27 is provided on the surface of the rear end portion 18 so that the concave and convex portions are engaged with each other. Even if the method is changed, the structure can be used similarly, and these structures are generally referred to as a dove type, an equine type or the like.
FIG. 6 is a view showing a conventional step guide rail structure.

DESCRIPTION OF SYMBOLS 1 Sink 2 Front side 3 Inner wall 4 Groove shape 5 Receiving guide rail 6 Back side 7 倹 飩 Guide rail 8 Insertion space part 9 Engaging convex part 10 Expansion recessed inner wall part 11 Opening / closing bridge rail 14 Plate 15 Engaging surface 16 Plate floating direction 17 Tip Part 18 Rear end part 19 Distance D
20 Safety Lock 21 Handle 23 Lock Case 24 Detachment Locking Piece 25 Fixed Piece 26 Space 27 Concave Part

Claims (3)

  A groove-shaped receiving guide rail extending in the lateral direction is formed on the inner wall in the sink sink, and a engaging convex portion and an insertion space portion extending in the lateral direction are provided on one inner wall side facing the receiving guide rail. A groove-shaped rod guide rail having a groove-shaped rod-shaped structure is formed, and the receiving guide rail and the rod guide rail are formed into a space groove shape for enabling the insertion space portion to be folded. A plurality of stepped portions are arranged in a continuous concavo-convex shape downward while facing each other, a cooking plate is attached to the receiving guide rail and the bowl guide rail, and the cooking plate can be freely moved to the left and right and a plurality of stepped portions. Sink sink with saddle rail   The cooking plate is slid and moved while the engaging surface provided on the front end side of the cooking plate and the engaging convex portion provided on the bowl guide rail are in contact with each other, and the cooking plate is stably mounted. The sink sink with a saddle step rail according to claim 1   3. A saddle step rail according to claim 1 or 2, wherein the intervals between the plurality of lower stepped portions facing the receiving guide rail and the saddle guide rail are kept the same in the vertical direction downward. Sink sink

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