TWI799013B - multi-layer cutting board - Google Patents

Abstract

A multi-layer cutting board, comprising a body with a plurality of cutting boards stacked up and down, and the cutting boards have several through holes, each of which penetrates through A connecting strip is respectively embedded in the holes, and each connecting strip is connected in series with the cutting boards, and a cladding layer is coated around the body, and the surroundings of the cutting boards; when the present invention is used for cutting When cooking, the worn cutting boards can be peeled off in order from top to bottom, so that the used cutting boards can always be kept as new, and the adjacent cutting boards can be connected in series by each vertical connecting strip , when the knife chops food, the cutting board will not be squeezed and deformed or have gaps, which can ensure that the surface of the main body is smooth and has a better feeling of cutting vegetables.

Description

multi-layer cutting board

The invention relates to a structure of a cutting board; in particular, it relates to a multilayer cutting board.

Existing cutting boards, especially plastic cutting boards, will have scars left by knives on the surface after a certain period of use. These scars make the surface of the cutting board no longer smooth or easy to hide dirt on the scars , easy to breed bacteria and therefore cannot be used. Therefore, some manufacturers have introduced a multi-layer cutting board. The peripheries of the cutting boards are combined in a hot-melt manner by stacking the cutting boards. The upper cutting board piece updates the cutting board.

However, when the above-mentioned existing multi-layer cutting boards are in use, since the multiple cutting board pieces are only pasted together, it is easy to make the surface uneven or generate gaps due to extrusion. When the knife cuts the ingredients and falls on the cutting board, the uppermost cutting board is prone to deformation and bulging due to the force extrusion. When the user cuts vegetables, he can feel the gap between the cutting boards And the cushioning that produces makes the feel of cutting vegetables bad.

In view of this, the purpose of the present invention is to provide a multi-layer cutting board, which has better fixing means between the multi-layer cutting board sheets, so that the surface of the cutting board is smooth and will not be partially deformed and raised, so that the vegetables can be cut The feel is better.

In order to achieve the above object, the present invention provides a multi-layer cutting board, which includes a body and a coating layer wrapped around the body, wherein the body includes a plurality of cutting boards stacked up and down, and the cutting boards The cutting boards have several through holes, each of which runs through the cutting boards up and down, and a connecting bar is respectively embedded in each of the through holes, and each of the connecting bars connects the cutting boards in series.

The effect of the present invention is that the stacked cutting boards are fixed up and down by these connecting strips, when the uppermost cutting board is cut by a knife, it will not be deformed and raised due to extrusion, and when used When cutting vegetables, because there will be no floating gaps between the cutting boards, it will feel that the whole body is thicker when cutting vegetables, and the hand feeling of cutting vegetables is better.

〔this invention〕

100: multi-layer cutting board

10: Ontology

12: Cutting board slices

14: Through hole

16: Connecting strip

18: Ribs

20: cladding layer

22: Dent

Fig. 1 is a perspective view of a preferred embodiment of the present invention.

Fig. 2 is a top view of the above-mentioned preferred embodiment.

Fig. 3 is a cross-sectional view of the above-mentioned preferred embodiment.

Fig. 4 is a bottom view of the above preferred embodiment.

Fig. 5 is a schematic diagram of the use and implementation of the above-mentioned preferred embodiment.

In order to illustrate the present invention more clearly, preferred embodiments are given and detailed descriptions are given below in conjunction with drawings. Please refer to Fig. 1 to Fig. 4, which is a multi-layer cutting board 100 of a preferred embodiment of the present invention. To withstand the cutting of the tool, the structure includes a body 10 and a cladding layer 20 surrounding the body 10 .

The main body 10 includes a plurality of cutting boards 12 stacked up and down. These cutting boards 12 are each made of plastic material and have a flexible body. These cutting boards 12 have several through holes 14. Each of the through holes 14 runs through the cutting board pieces 12 up and down. The preferred setting method of these through holes 14 is to distribute at equal intervals on these cutting boards 12, these through holes 14 are evenly distributed on these cutting boards 12, and distributed on these cutting boards. 12 In the middle area surrounded by the cladding layer 20 , a connecting strip 16 is respectively embedded in each of the through holes 14 , and each of the connecting strips 16 is a plastic strip and connects the cutting boards 12 in series.

The covering layer 20 is made of plastic and wraps around the body 10 , thereby fixing the cutting board pieces 12 . Preferably, the top of the coating layer 20 extends to cover the periphery of the top surface of the uppermost cutting board sheet 12 of the body 10 , and the bottom of the coating layer 20 extends to cover the lowermost cutting board of the body 10 The periphery of the bottom surface of the sheet 12 can achieve a better covering effect like this.

When the multilayer cutting board 100 of the above-mentioned preferred embodiment is used for a period of time, the surface of the cutting board sheet 12 on the top will be worn out by cutting with a knife, as shown in Fig. The part between the upper cutting board 12 and the lower cutting board 12, and then the uppermost cutting board 12 and the surrounding part of the coating 20 are peeled off from the body 10 to update the cutting board. The cutting boards 12 enable the body 10 to keep the surface flat and free from dirt by updating each cutting board 12 .

Since the cutting boards 12 of the body 10 are connected in series by several connecting strips 16, when the uppermost cutting board 12 is cut and extruded by a knife, the connecting strips 16 have the effect of traction and fixing. Except that the cutting boards 12 will not be partially deformed and bulged, the stacked cutting boards 12 are fixed up and down at several points through the connecting strips 16. When the user cuts vegetables, between the cutting boards 12 There will be no space where the upper cutting boards 12 float slightly, and there will be no buffer between the cutting boards 12, so when cutting vegetables, the main body 10 will feel thick and the hand feel is better.

The detailed structure of the multi-layer cutting board 100 will be further described. As shown in Figures 1 to 4, the surface of the coating layer 20 has a plurality of annular indentations 22, and the position of each of the indentations 22 corresponds to between any two cutting boards 12 stacked up and down, providing The cutting mark when updating the cutting board 12 makes it easier for the user to cut the top cutting board 12 .

Preferably, the cutting boards 12 of the body have six through holes 14, the six through holes 14 are arranged in a matrix of two by three, and are respectively embedded in the connection of these through holes 14. Article 16 also has six articles. Attach more than one rib 18 on the bottom surface of the body 10, at least one end of each rib 18 is connected to one side of the bottom of the cladding layer 20, and is connected to at least one connecting strip 16, the cladding layer 20, Each of the ribs 18 and each of the connecting bars 16 is made of the same plastic material, and is made of a different material from the plurality of cutting board pieces 12 of the body 10 .

The above-mentioned ribs 18 are formed by injection molding together with the cladding layer 20 and the connecting strips 16, so each rib 18 will be connected to one side of the cladding layer 20 and at least connected to one of the connecting strips 16 and the number and shape of the ribs 18 will correspond to the number and shape of the flow channel design of the injection molding mold. By forming the ribs 18 at the bottom of the body 10, these cutting boards 12 can be raised and provide a stop. The sliding effect enables the multi-layer cutting board 100 to be adapted to be placed on an uneven surface, and can avoid sliding when placed on a smooth surface.

The above description is only a preferred feasible embodiment of the present invention, and all equivalent changes made by applying the description of the present invention and the scope of the patent application should be included in the scope of the patent of the present invention.

100: multi-layer cutting board

10: Ontology

12: Cutting board slices

14: Through hole

16: Connecting strip

20: cladding layer

22: Dent

Claims (7)

A multi-layer cutting board, comprising: a body, including a plurality of cutting board pieces stacked up and down, and the cutting board pieces have several through holes, each of which penetrates through the cutting board pieces up and down, the Some through holes are evenly distributed on the cutting plates, each of the through holes is respectively embedded with a connecting bar, and each of the connecting bars is connected in series with the cutting plates; and a coating layer covers the body around, thereby fixing the surroundings of the cutting board pieces of the body. The multi-layer cutting board according to claim 1, wherein the top of the coating layer extends to cover the periphery of the top surface of the body, and the bottom of the coating layer extends to cover the periphery of the bottom surface of the body. The multi-layer cutting board according to claim 1 or 2, wherein more than one rib is attached to the bottom surface of the main body, at least one end of each rib is connected to the coating layer and connected to at least one connecting strip. The multi-layer cutting board according to claim 3, wherein the covering layer, each of the ribs and each of the connecting bars are made of the same plastic material, and are made of a different material from the plurality of cutting board pieces of the main body. The multi-layer cutting board according to claim 1 or 2, wherein the surface of the coating layer has a plurality of ring-shaped indentations, and the position of each of the indentations corresponds to any two of the cutting board pieces stacked up and down. between. The multi-layer cutting board according to claim 3, wherein the surface of the coating layer has a plurality of ring-shaped indentations, and the positions of each of the indentations correspond to between any two of the cutting board pieces stacked up and down. A multi-layer cutting board comprising: A body, including a plurality of cutting boards stacked up and down, these cutting boards have several through holes, each of the through holes runs through these cutting boards up and down, and these through holes are distributed at equal intervals In the middle of the cutting boards, a connecting bar is respectively embedded in each of the through holes, and each connecting bar is connected in series with the cutting boards; and a coating layer is wrapped around the body, whereby The surroundings of the cutting boards of the main body are fixed.

Images