JP3006357U - Cutting board - Google Patents

Abstract

(57) [Abstract] [Purpose] With regard to a cutting board used for cooking, particularly a cutting board with improved cooking workability, it is necessary to eliminate conventional problems and simplify the cutting work on the cutting board and the accompanying work. To aim. [Structure] A convex bank 2 is provided on the outer periphery of at least one surface of a flat plate 1 used as a cutting board.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a cutting board used for cooking, and more particularly to a cutting board with improved cooking workability.

[0002]

[Prior art]

 FIG. 9 (1) is a perspective view of a commercially available wooden cutting board a which is generally used, and the board thickness is constant. FIG. 9 (2) is a perspective view of a commercially available resin cutting board a with a handle. Since this cutting board is made of resin, it often has a thin plate thickness, which can reduce the storage space. Moreover, it is easy to wash the cooking scraps adhering to the surface.

[0003]

[Problems to be solved by the device]

 In this way, the material of the cutting board has changed from wooden to resin, and the improvement of the material has made it easier to clean and store the cutting board. As a result, the problems after the cooking work have been improved, but many problems still remain regarding the convenience of the important cutting work.

1. As shown in FIG. 10 (1), during the cutting work on the cutting board a, the cooking material c separated by the kitchen knife b rolls out or spills out of the cutting board a. In particular, it is remarkable in the case of a circular material d such as carrot or radish. Therefore, careful attention is required during the cutting work, and it is not possible to concentrate on the cutting work. As a result, there is a risk of accidentally injuring a finger.

Further, since the rolled-down material is uneconomical if it is discarded as it is, it is washed and used, but if it falls on the floor surface and dust is attached, the unsanitary feeling cannot be wiped off and it is discarded. In many cases, waste of materials is unavoidable.

2. As shown in FIG. 10 (2), when the material e cut on the cutting board a is transferred to the container f such as a pan, not all of the material e enters the container f, as shown by the arrow a1. In addition, a part often spills out of the container f. Therefore, it is necessary to take care not to spill it outside the container, and workability is poor.

The above problems are urgent problems for those who are inexperienced in cooking and those who are handicapped. In addition, if the material after washing with water is cut on the cutting board, the cutting board will become wet, and the area of the cutting board is small, so it is necessary to transfer the cut material to another container each time and store it. There is an inconvenience, for example, when cooking pots and barbecues, etc., it is necessary to transfer the cut materials to a large bowl such as a tray.

The technical problem of the present invention is to pay attention to such cutting work and problems associated therewith, to eliminate the above problems, and particularly to simplify the cutting work on a cutting board and the work accompanying it. The purpose is to

[0009]

[Means for Solving the Problems]

 As shown in FIG. 1, the first aspect of the present invention is a cutting board characterized in that a convex bank 2 is provided on the outer peripheral portion of at least one surface of a flat plate portion 1 used as a cutting board.

As shown in FIG. 5, FIG. 6, etc., claim 2 has convex ridges 2 on the outer peripheries of both the front and back surfaces of a flat plate portion 1 used as a cutting board, so that both front and back surfaces can be used as a cutting board. It is a cutting board.

According to a third aspect of the present invention, as illustrated in FIG. 6 and the like, the flat plate portion 1 according to the first or second aspect is provided with a height difference on the convex bank 2 on at least one surface thereof, thereby forming a flat plate portion. A cutting board in which the other surface of 1 is inclined.

According to a fourth aspect of the present invention, as illustrated in FIG. 2 (1), FIG. 8, etc., at least one convex bank of the flat plate portion 1 according to any one of the first to third aspects, It is a cutting board that has a shape in which one or more of the convex bank 2 is cut away.

A fifth aspect of the present invention is, as shown in FIG. 7 and the like, the convex bank 2 and the flat plate 2 on at least one surface of the flat plate portion 1 according to any one of the first to fourth aspects. It is a cutting board having a groove 13 for receiving water between it and the section 1.

According to a sixth aspect, as illustrated in FIG. 7 and the like, a water receiving groove 13 is provided between the front side surface of the flat plate section 1 according to the fifth aspect and the convex bank 2, and the back side is This is a cutting board in which the rear surface 2a of the groove 13 is formed into a convex shape to form a convex bank 2a on the back surface side.

According to a seventh aspect of the present invention, as shown in FIG. 7 and the like, the convex bank 2a on the rear surface side according to the sixth aspect is provided with a height difference so that the flat plate portion 1 on the groove 13 side is inclined. It is a cutting board.

According to claim 8, as illustrated in FIG. 4 (8) and the like, the convex bank 2 is provided on the outer peripheral portion of one surface of the flat plate portion 1 used as a cutting board, and the convex bank 2 is provided. It is a cutting board in which the flat plate portion 1 on the side of the convex bank 2 is inclined by providing projections 7 and 8 for legs having different heights on the non-side surface.

According to a ninth aspect of the present invention, as illustrated in FIG. 8 (2) and the like, a convex bank 2 is provided on the outer peripheral portion of at least one surface of the flat plate portion 1 used as a cutting board, and the flat plate portion is provided. It is a cutting board in which a scale 11 is attached to at least one of the 1 or the convex bank 2.

[0018]

[Action]

 Since the convex bank 2 is provided on the outer peripheral portion of at least one surface of the flat plate portion 1 used as a cutting board as claimed in claim 1, the material cut on the flat plate portion 1 is likely to roll out. However, by hitting the convex bank 2, it is possible to prevent the material from rolling out or spilling out of the cutting board, resulting in no waste of material and hygiene. Therefore, it is possible to concentrate on the cutting work without the need to be careful that the cut material does not roll out as in the conventional case.

Further, since the convex bank 2 can prevent the cut material from being scattered outside the cutting board, it is not necessary to transfer the cut material to another container each time, and as shown in FIG. You can cut other materials one after another, and work efficiently.

In this way, the convex cutoff 2 prevents the cut material from spilling, so in the case of ingredients for grilled dishes such as pans and barbecues, the material cut as shown in FIG. With the cutting board, it can be carried to a table or table and can also be used as a container.

Further, since water coming out from vegetables and the like during the cutting work is blocked by the convex bank 2 and does not flow out to the surroundings, the cooking table and the like are not polluted and it is hygienic. Since the height of the convex bank 2 is about 20 mm, it does not hinder the cutting work.

According to a second aspect of the present invention, since the flat plate portion 1 used as a cutting board has the convex ridges 2 on the outer peripheries of both front and back surfaces, a gap t is formed between the front and back surfaces from the cooking table 9 or the like, and the flat plate portion 1 is formed on the cooking table. Since it does not come into contact with 9 etc., it is hygienic and both the front and back sides can be used as cutting boards. Moreover, one side can be used only for vegetables that do not emit odor, and the other side can be used for meat or fish that emits odor, which is useful.

When the convex bank 2 on the outer periphery of the flat plate portion 1 is provided with a height difference and the other surface of the flat plate portion 1 is inclined as in claim 3, the water generated when cutting vegetables is low. Since it flows toward the pool and accumulates, it is easy to drain the vegetables.

When the convex bank 2 on the outer periphery of the flat plate portion 1 is partially cut off and opened as described in claim 4, the cut material can be transferred only to the opening to another container. It can prevent the cut material from spilling. As a result, it is possible to prevent waste of material and it is hygienic. Further, if the cutting board is tilted so that the opening side becomes low, the water in the flat plate portion 1 is drained, and then the cut material is transferred, draining can be performed easily and surely.

If the groove 13 for receiving the water is provided between the convex bank 2 and the flat plate portion 1 as in claim 5, the water generated from the vegetables and the like flows down to the surrounding grooves. Drains cut vegetables easily. Also, when the cutting board is held in the hand and tilted slightly in any direction, the water on the flat plate portion 1 flows into the lower groove 13, so that the drainage on the flat plate portion 1 becomes reliable.

When the back surface 2a of the groove 13 is convex as in claim 6, the convex portion 2a functions as a leg on the back surface side, and the flat plate portion 1 on the back surface side and the cooking table 9 and the like. Since a gap t is formed between the flat plate portion 1 and the cooking table 9 and the flat plate portion 1 on the back surface can be used as a cutting board, the same advantages as in claim 2 can be obtained. Further, since the convex portion on the back surface functions as the convex bank 2a on the back surface side, it is possible to prevent the material cut by the flat plate portion 1 on the back surface from falling out of the cutting board.

According to the seventh aspect, when the convex bank 2a on the back surface side is provided with a height difference and the flat plate portion 1 on the groove 13 side is inclined, the groove 13 on the side where the water generated from vegetables or the like is lower is formed. Since it collects and collects in the above, the draining of vegetables and the like is more reliable than the structure in which the groove 13 is simply provided as in the fifth aspect.

As described in claim 8, by providing the convex bank 2 on one side of the flat plate portion 1 and the projections 7 and 8 for legs having different heights on the other side, the flat plate portion 1 on the convex bank 2 side is provided. By inclining, the water generated from the vegetables on the flat plate portion 1 flows to the lower side and collects, so that the vegetables on the flat plate portion 1 can be easily drained.

When the material 11 is cut into a predetermined size, the cut position can be used as a standard by providing the scale 11 on the flat plate portion 1, the convex bank 2, and the like. Also, by attaching a scale 11 to the slide type convex bank 2, the opening degree of the opening 10 can be measured, which is particularly convenient in a cooking class or when studying cooking using teaching materials.

[0030]

【Example】

 Next, practical examples of how the cutting board according to the present invention is embodied will be described. FIG. 1 is a perspective view showing an embodiment of a cutting board corresponding to claim 1. Reference numeral 1 is a flat plate portion made of wood or resin, ceramics, metal, or resin coated on the surface of a metal plate, which is used as a cutting board. A convex bank 2 is provided on the outer periphery of the flat plate portion 1. In the illustrated example, the projecting bank 2 is provided only on the upper side surface of the flat plate portion 1, but it may be provided on the lower side surface as well, and the structure shown in FIGS.

FIG. 2 is a perspective view showing an example of use of the cutting board of FIG. In the case of the present invention, the flat plate portion 1 is used as a cutting board, but when a circular material d such as radish or carrot is cut on the flat plate portion 1 as shown in (1), the cut material c Even if it rolls, it is stopped by the convex bank 2, so there is no risk of rolling out of the flat plate portion 1.

Further, as shown in FIG. 2 (2), even when the material g such as cabbage is cut into shreds, it is stopped by the convex bank 2, so that the small cut material h spills to the outside of the flat plate portion 1. There is nothing to put out.

FIG. 3 is a perspective view showing another example of the use of the cutting board of FIG. 1, which is an example of the case where three kinds of materials are cut. The first cut material i1 is moved to a corner, and the next cut material i2 is moved to another corner. Then, finally, the remaining material is cut into a material i3, and the material is moved to another corner.

As described above, even if the cut material is placed close to the corner on the flat plate portion 1, it does not spill from the flat plate portion 1 because of the convex bank 2. Therefore, it is not necessary to transfer to another container every time the cutting is finished, and the cutting work can be performed continuously and efficiently. Moreover, when cooking pots and barbecues, you can cut various materials on the cutting board of the present invention as shown in Fig. 3 and then transfer them to the heat source such as a pot, and cut the materials as you would in the past. It is released from the hassle of transferring it to a large container such as and carrying it, and the burden on the housewife is alleviated.

FIG. 4 is a longitudinal sectional view showing various embodiments of details of a cutting board according to the present invention. (1) The figure shows an embodiment in which a cutting board with a convex bank 2 is formed by bonding a convex bank 2 to the outer peripheral surface of a flat plate portion 1 made of wood or resin. The convex bank 2 may also be attached to the lower side surface of the flat plate portion 1 to form a cross-sectional structure as shown in FIGS.

FIG. (2) shows an example of a structure in which the flat plate portion 1 and the convex bank 2 are integrally machined. In this case also, the convex bank 2 is integrally machined also on the lower surface of the flat plate portion 1. May be. In the figure (3), the flat plate portion 1 and the convex bank 2 are configured separately, and as shown in the figure (4), the dovetail 3 is provided on the convex bank 2 side, and the dovetail groove 4 is provided on the outer periphery of the flat plate portion 1. In addition to being provided, the dovetail 3 is inserted into the dovetail groove 4 so that it cannot be removed.

If the convex bank 2 on the side of the dovetails 3 can be slid with respect to the side of the dovetail groove 4, the discharge port for the cut material can be opened and closed. That is, if the convex bank 2 having a fixed structure as shown in FIGS. 1 to 3 is used and the convex bank 2s slides on only one side of the flat plate portion 1, the convex bank 2 as shown in FIG. The bank 2s can be opened and closed.

(5) (6) FIGS. 5A and 5B show that the slide grooves 5 are provided on the upper and lower sides of the outer periphery of the flat plate portion 1, and the convex bank 2 has a C-shaped cross section that encloses the outer periphery of the flat plate portion 1. 2 is formed, and both ends of the C-shape are fitted into the grooves 5 on both the front and back sides. In this case as well, similar to the embodiment shown in FIGS. (3) and (4), the structure may be fixed over the entire circumference, or the convex bank 2 may be slid only on one side to open and close.

In FIGS. (7) to (9), the flat plate portion 1 and the convex bank 2 have substantially the same plate thickness, and are integrally formed of synthetic resin or the like. Alternatively, it may be formed by press molding a metal plate such as aluminum. Further, the convex bank 2 is provided only on the front surface side, and the projections 7 and 8 for legs are provided on the rear surface side.

That is, in FIG. 7 (7), the left and right protrusions 7 and 8 have the same height, and the flat plate portion 1 is horizontal. On the other hand, in the case of FIG. 8 (8), since the protrusion 8 on the right side is lower than the protrusion 7 on the left side, the flat plate portion 1 inclines slightly downward to the right. In the case of (9), the left side has the protrusion 7, but the right side does not have the protrusion, so the flat plate portion 1 inclines slightly downward to the right.

As described above, when the flat plate portion 1 is slightly inclined, when the vegetables and the like are cut on the flat plate portion 1, the washing water attached to the vegetables flows to a lower position, so that the vegetables are drained. Is done naturally. The projections 7 and 8 are preferably provided at the four corners of the bottom surface of the flat plate portion 1.

(10) FIG. 10 is a cutting board having a convex bank 2 only on the surface of the flat plate portion 1, and a groove 13 for water storage is formed between the outer periphery of the surface of the flat plate portion 1 and the convex bank 2. . (11) In the case of the figure as well, the water reservoir groove 13 is formed between the outer periphery of the surface of the flat plate portion 1 and the convex bank 2, but in this case, by forming the groove 13, the back surface is formed. A convex bank 2a is formed on the side.

That is, as described in claim 6, the groove 13 for receiving water is provided, and the back surface portion of the groove 13 is formed into a convex shape, whereby the convex bank 2a is formed on the back surface side. Therefore, according to this embodiment, by forming the groove 13 on one surface, the convex bank 2, 2a is formed on both front and back surfaces.

Further, the flat bank portion 1 can be tilted downward to the right by not setting the heights of the convex bank 2a to be the same, for example, by lowering the convex bank 2a from the left side to the right side. As a result, all the water separated from the vegetables on the flat plate portion 1 flows to the right side of the groove 13 and accumulates, which facilitates draining the vegetables.

FIG. 5 and FIG. 6 are cross-sectional views showing an example of usage of a cutting board having convex bank 2 on both front and back surfaces of the flat plate portion 1. When the cutting board of the present invention is placed on the kitchen table 9 such as a sink, the lower convex bank 2 contacts the kitchen table 9, so that the lower surface of the flat plate portion 1 does not contact the kitchen table 9 and the gap t is maintained. Be drunk

Therefore, since the lower surface of the flat plate portion 1 is also kept hygienic, the upper side surface of the flat plate portion 1 can be used exclusively for cutting vegetables, and the lower side surface can be used for meat and fish with odor. In other words, the front and back sides of the flat plate portion 1 can be used separately, so after cutting odorless vegetables etc. on the surface, you can flip the cutting board and cut meat, fish etc. on the other side. You can work on a cutting board.

Therefore, it is not necessary to replace the cutting board and consider the order of cutting work as in the conventional case. As shown in FIGS. 4 (7) to (9), the protrusions 7 and 8 may be provided to float the back surface of the flat plate portion 1 so that the flat plate portion 1 is not in contact with the cooking table 9. Also in the case of, the surface on the side having the protrusion can be used exclusively for meat.

FIG. 6 shows that in a cutting board having convex ridges 2 on both sides of the flat plate portion 1, the right ridge 2 is slightly higher than the left ridge 2, so that the flat portion 1 It slightly inclines to the left. As a result, as in the case of (8), (9), and (11) in FIG. 4, water attached to vegetables flows to the lower position of the flat plate portion 1 and accumulates, so that draining of vegetables is simplified.

As shown in FIGS. 4 (10) and (11), when the flat plate portion 1 has the groove 13 on the outer periphery thereof, the water generated from vegetables is low by simply holding the cutting board by hand and tilting it a little. Since it flows into the groove 13 on the side, it is not always necessary to incline it.

FIG. 7 is a cross-sectional view showing an example of use of the cutting board of FIG. 4 (11). (1) In the figure, since the groove 13 faces upward, water generated when cutting vegetables and the like on the flat plate portion 1 collects in the surrounding groove 13. At this time, as described with reference to FIG. 4 (11), if the flat portion 1 is inclined with a height difference in the downward convex bank 2a, the water will naturally flow into the groove 13 on the low side. Further, since the back surface of the groove 13 is the convex bank 2a, a gap t is created between the back surface of the flat plate portion 1 and the cooking table 9, and there is no contact with the cooking table 9, which is hygienic.

Therefore, the cutting board can be turned over as shown in FIG. (2) and the back surface of the flat plate portion 1 can be used exclusively for meat. Also in the state of FIG. 2 (2), the convex bank 2 creates a gap t between the flat plate portion 1 and the cooking table 9, so that it does not come into contact with the cooking table 9 and is hygienic.

FIG. 8 shows an embodiment in which one side of the convex bank 2 is omitted. If a part 10 of the convex bank 2 is cut open as shown in FIG. 2 (1), all of the material e is removed at the cut portion when it is transferred to a container f such as a pan as shown in FIG. 10 (2). It does not scatter outside the container as it slips off from 10.

On the other hand, the embodiment of FIG. 8 has a structure in which one of the four sides of the flat plate portion 1 is cut off over the entire length. That is, in the case of (1), the convex bank 2 is not formed on one of the shorter sides of the four sides, but is opened over the entire length. Therefore, when the cut material e is transferred to the container f such as a pan, all the material e will slide down into the container f through the opening 10 and should be securely transferred without spilling out of the container. You can

FIG. (2) is an embodiment in which the opening 10 has an opening / closing structure, and grooves 4 and 5 as illustrated in FIGS. 4 (3) to (6) are provided on one side of the shorter side. A slide type convex bank 2s is fitted in the groove 4 or 5. Therefore, the opening 10 can be opened and closed by sliding the sliding convex bank 2s in the direction of the arrow a2.

According to this structure, when the amount of the material is small, such as when chopped green onions, or when the container is small, the sliding convex bank 2s is moved in the direction of closing the opening 10 to narrow the opening 10. On the contrary, when the cut material e is large or large, or when the container f is large, the sliding convex bank 2s is moved in the direction in which the opening 10 expands. In this way, since the opening 10 can be freely adjusted, it is possible to always transfer the cut material securely without spilling the cut material to the outside.

(1) As illustrated in the drawing, the center of the flat plate portion 1 used as a cutting board is left blank, and a pattern such as a flower pattern is printed from the outer periphery of the flat plate portion 1 to the convex bank 2. While you are cooking, you will get a gorgeous impression from the cutting board, which will make your cooking fun.

Further, as illustrated in FIG. 2 (2), if a scale 11 is attached to the slide type convex bank 2s or the flat plate portion 1 side, the degree of opening of the opening 10 can be instructed by the scale, so This is useful when you want to teach or instruct cooking to. Further, if the scale 11 is attached to the other outer periphery of the flat plate portion 1 and the convex bank 2, it can be used for measuring the size when the size of cutting the material is instructed by the teaching material. Moreover, if some of the scales are in cm and the other is in inches, they can be used internationally.

[0058]

[Effect of device]

 By providing the convex bank 2 on the outer peripheral portion of the flat plate portion 1 as in claim 1, it is possible to prevent the material cut on the flat plate portion 1 from rolling out or spilling, and there is no waste of material, And it becomes hygienic and you can concentrate on the cutting work. Moreover, it can be used as a container for storing the cut material and for carrying the cut material to the table or table.

According to a second aspect of the present invention, convex ridges 2 are provided on the outer peripheries of the front and back surfaces of the flat plate portion 1, and both front and back surfaces of the flat plate portion 1 are floated from the cooking table 9 or the like by a gap t so that the flat plate portion 1 becomes the cooking table 9 or the like. By avoiding contact with each other, both the front and back sides of the flat plate portion 1 can be used as cutting boards, one side can be dedicated to vegetables, and the other can be dedicated to meat and fish.

When the convex bank 2 is provided with a height difference and the other surface of the flat plate portion 1 is tilted as in claim 3, water generated from vegetables or the like flows and accumulates in a lower direction, so that the vegetables are drained. It will be easy.

When the convex bank 2 partially has the opening 10 as in claim 4, the opening side is tilted low, water can be drained by being accumulated in the flat plate portion 1, and then the cut material can be cut into the opening 10 Since it can be transferred from the chisel to another container, the cut material can be prevented from scattering or spilling out. As a result, it is possible to prevent waste of material and it is hygienic.

When the groove 13 is provided on the outer periphery of the flat plate portion 1 as in claim 5, water generated from vegetables or the like flows down to the surrounding grooves and collects, which facilitates draining. Further, when the cutting board is slightly tilted in any direction, water on the flat plate portion 1 flows into the lower groove 13, so that the drainage on the flat plate portion 1 is ensured.

By making the back surface side of the groove 13 convex, it is possible to prevent the flat plate portion 1 on the back surface side from coming into contact with the cooking table 9 or the like. Therefore, the back surface of the flat plate portion 1 is also a cutting board. Can be used. Also, since the convex portion on the back surface functions as the convex bank 2a on the back surface side, when the back surface side is used up, the material cut by the flat plate portion 1 is prevented from spilling out. it can.

When the convex bank 2a on the back surface side is provided with a height difference and the flat plate portion 1 on the groove 13 side is inclined as in claim 7, the groove 13 on the side where the water generated from vegetables or the like is lower is formed. Since it collects and collects in the above, draining vegetables and the like becomes simpler and more reliable than the structure in which the groove 13 is simply provided as in the fifth aspect.

According to the eighth aspect, the projections 7 and 8 for the legs having different heights are provided on the side where the convex bank 2 is not provided, and the flat plate section 1 on the convex bank 2 side is inclined, whereby the flat plate section 1 is formed. The water generated from the vegetables above flows to the lower side and accumulates, making it easy to drain the vegetables.

When the scale 11 is attached to the flat plate portion 1 or the convex bank 2 as in claim 9, the size when cutting the material can be measured, and cooking can be performed in the cooking class or using teaching materials. It is convenient for studying. Also, by attaching a scale 11 to the slide type convex bank 2, the opening degree of the opening 10 can be measured, which is convenient for teaching cooking.

[0067]

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of a cutting board with a convex bank according to the present invention.

FIG. 2 is a perspective view showing an example of use of the cutting board with convex bank shown in FIG.

FIG. 3 is a perspective view showing another example of use of the cutting board with convex bank in FIG. 1.

FIG. 4 is a cross-sectional view of essential parts showing various embodiments of a cutting board with a convex bank according to the present invention.

FIG. 5 is a cross-sectional view showing an embodiment of a cutting board having convex bank on both sides.

FIG. 6 is a cross-sectional view showing another embodiment of a cutting board having convex bank on both sides.

FIG. 7 is a sectional view showing an embodiment of a grooved cutting board.

FIG. 8 is a perspective view illustrating a usage state of a cutting board having an opening in a convex bank.

FIG. 9 is a perspective view of a conventional wooden cutting board and a resin cutting board.

FIG. 10 is a perspective view showing a usage state of a conventional cutting board.

[Explanation of symbols]

 1 Flat plate part 2 Convex bank 2a Convex bank (rear part of groove 3) 2s Sliding convex bank 7/8 Projection 9 Cooking table 10 Opening 11 Scale 13 Groove

Claims (9)

[Scope of utility model registration request] 1. A cutting board characterized in that a convex bank 2 is provided on an outer peripheral portion of at least one surface of a flat plate portion 1 used as a cutting board. 2. A cutting board characterized in that it has convex ridges 2 on the outer peripheries of both the front and back surfaces of a flat plate portion 1 used as a cutting board so that both front and back surfaces can be used as a cutting board. 3. The flat surface 1 according to claim 1, wherein the convex bank on at least one surface of the flat plate portion 1 has a height difference so that the other surface of the flat plate portion 1 is inclined. The listed cutting board. 4. At least one of the convex bank,
The cutting board according to any one of claims 1 to 3, which has a shape in which one or more locations of the convex bank 2 are cut away. 5. A groove 1 for receiving water is provided between the convex bank 2 and the flat plate portion 1 on at least one surface of the flat plate portion 1.
The cutting board according to any one of claims 1 to 4, characterized in that 3 is provided. 6. A water receiving groove 13 is provided between the front side surface of the flat plate portion 1 and the convex bank 2, and on the back surface side, the back surface portion 2a of the groove 13 has a convex shape so that the back surface. Cutting board according to claim 5, characterized in that it is a convex bank 2a on the side. 7. The cutting board according to claim 6, wherein the flat bank portion 1 on the groove 13 side is inclined by providing a height difference to the convex bank on the back surface side. 8. A convex bank 2 is provided on the outer peripheral portion of one surface of a flat plate portion 1 used as a cutting board, and a projection for legs having different heights is provided on the surface not having the convex bank 2. A cutting board characterized in that the flat plate portion 1 on the convex bank 2 side is inclined by providing 7 and 8. 9. A convex bank 2 is provided on the outer peripheral portion of at least one surface of a flat plate portion 1 used as a cutting board, and a scale 11 is attached to at least one of the flat plate portion 1 or the convex bank 2. Cutting board that is characterized by being.