JP3557558B1 - Cutting board sheet mounting base plate and cutting board. - Google Patents

Abstract

PROBLEM TO BE SOLVED: To improve the disadvantages of Japanese Patent Application No. 2002-031714, to provide an easy-to-use cutting board sheet mounting base plate and a cutting board which can be manufactured at a low cost with a simple configuration.
SOLUTION: This is a cutting board sheet mounting base plate comprising a setting part for mounting a cutting board sheet and fixing means for fixing the cutting sheet, wherein an end of the setting part and a part of the fixing means. Are easily fitted together, and the fitting portion is constituted by a bearing provided on one of the setting portion and the fixing means, and a rotating shaft provided on one of the setting portion and the fixing means. A cutting board sheet mounting base plate which is easy to clean and sanitary by providing a frame-shaped or lid-shaped fixing means by inserting the cutting board from the side face of the bearing, and forming a cutting board by mounting a cutting board sheet. To serve.
[Selection] Fig. 10

Description

  The present invention relates to a base plate for forming a cutting board by placing and fixing a cutting board sheet, and a cutting board having a cutting board sheet arranged on the base plate.

Disposable chopping boards of various shapes have been filed because the cooking surface of the chopping board tends to be painful and it is difficult to regenerate by chopping. Another advantage of the disposable chopping board is that it can be discarded without washing even if there is persistent oil stains. However, in order to dispose it, it is necessary to make it as thin as possible from the viewpoint of resource saving. The cutting board must receive the knife such as a knife softly and securely. When a thin and flexible material is used, the shape is unstable and the material is easily cut.
Real registration 3042906 When the cutting board is made of a single sheet, it is required to have a certain thickness in order to function as a cutting board and maintain a stable shape. A thin sheet is not only unstable in shape, but also gives the user a feeling of mental anxiety. Therefore, a cooking sheet to which a fastening material is applied as in the real registration 3042906 has been devised. The application of the fastening material, the application of the release material, and the number of manufacturing steps increase, leading to an increase in cost. The actual registration 3077255 is disclosed in Japanese Utility Model No. 3077255, in which the crimping frame is mounted on a chopping board using screws and hinges, and "finally, the tightening ring of the clamp provided on the table is attached to the crimping frame. The "clamping frame" is related to "a crimping structure characterized by the fact that the crimping frame presses the sheet of paper against the crib, and the chopping can be performed on the cradling of this sheet of paper." The method of attaching the frame to the cutting board using screws and hinges and sandwiching the sheet-like body has a complicated structure and has a problem that it takes time to clean the dirty frame. Actual registration 3040558 Describes an example of a fish pinch in which a fish is fixed to a cutting board by a fish pinch provided with a corrugated fish pinch at one end of a U-shaped steel plate. As can be seen from the fact that the U-shaped fish pincer is made of steel plate, the U-shaped fish pincer requires strong elasticity and strength to obtain a strong pinching effect and damages the cutting board sheet mounting base plate. It is not suitable for fixing the cutting board sheet softly and securely without using it. Japanese Patent Application No. 2002-031714 proposes an easy-to-use chopping board sheet, a chopping board mounting base plate, and a chopping board that solve the problems of the above-mentioned invention, but the description is insufficient and there is no difference from the above-mentioned invention. Because it is clear, it is necessary to clarify the difference from the above-described invention and to present a more effective cutting board sheet mounting base plate. In addition, the chopping board sheet mounting base plate shown in FIGS. 1 and 2 of Japanese Patent Application No. 2002-031714 has a drawback that the rotating shaft protrudes from the setting portion and is difficult to wash, and is easy to wash and easy to use. A good cutting board sheet mounting base plate is required.

  To improve the disadvantages of Japanese Patent Application No. 2002-031714, to provide a cutting board sheet mounting base plate which can be manufactured at a low cost with a simple structure and is easy to use.

  A cutting section for mounting a cutting board sheet, and a cutting board sheet mounting base plate comprising fixing means for fixing the cutting board sheet, wherein an end of the cutting section and a part of the fixing means are easily removed. The fitting portion is constituted by a bearing provided on any one of the setting portion and the fixing means, and a rotating shaft provided on any of the setting portion and the fixing means. By being inserted from the side, the fixing means rotates around the fitting portion as a fulcrum, and the cutting board sheet placed on the setting portion can be pressed by the upper end of the fixing means. Provide a cutting board sheet mounting base plate.

  A cutting section for mounting a cutting board sheet, and a cutting board sheet mounting base plate comprising fixing means for fixing the cutting board sheet, wherein an end of the cutting section and a part of the fixing means are easily removed. The fitting portion is provided with one of a concave portion and a projecting portion at an end portion of the setting portion, and one of a projecting portion and a concave portion is provided at both ends in the front-rear direction of the fixing means. When one of the ends and the front and rear ends of the fixing means sandwiches the other, the fixing means rotates about the fitting portion as a fulcrum, and the cutting board sheet placed on the setting portion is moved to the upper end of the fixing means. And a cutting board sheet placing base plate characterized in that it can be pressed down with

  A setting section for mounting the cutting board sheet, a cutting board sheet mounting base plate comprising fixing means for fixing the cutting board sheet, wherein an end of the setting section is connected to the fixing means in a bendable manner, The cutting means swings about the bent portion so that the cutting board sheet placed on the setting portion can be pressed by one end of the fixing means. To serve.

  A cutting section for mounting a cutting board sheet, and a cutting board sheet mounting base plate comprising fixing means for fixing the cutting board sheet, wherein the fixing means includes a frame-shaped pressing section, and a side outside of the cutting section. It is constituted by an outer frame portion made of synthetic resin having elasticity that can be fixed by tightening the side surface of the setting portion by its elasticity, and the frame-shaped pressing portion presses the cutting board sheet placed on the setting portion. A cutting board sheet setting base plate is provided which is pressed down toward the setting portion so that the outer frame portion can be fixed by tightening a side surface of the setting portion.

  A cutting plate for mounting a cutting board sheet, and a cutting board sheet mounting base plate comprising fixing means for fixing the cutting board sheet, wherein the fixing means includes a frame-shaped pressing portion, and at least both sides of the pressing portion. The frame-shaped pressing portion presses the cutting board sheet placed on the setting portion toward the setting portion, and includes a plurality of hooking portions projecting from the end to be hooked on the setting portion. The mounting portion is hung on a setting portion or a setting portion provided on the setting portion, so that the cutting board sheet placed on the setting portion can be pressed toward the setting portion. Provide a cutting board sheet mounting base plate.

  A cutting plate for mounting a cutting board sheet, and a cutting board sheet mounting base plate comprising fixing means for fixing the cutting board sheet, wherein the fixing means includes a frame-shaped pressing portion, and the frame-shaped pressing portion. And an outer frame portion made of synthetic resin having elasticity capable of being fitted to the outside of the side surface of the setting portion and being tightened and fixed by the elasticity of the side surface of the setting portion, provided at a position away from the connecting portion. The frame-shaped holding portion is formed by a hook portion that projects from an end of the frame-shaped holding portion and can be hooked on the holding portion, and the frame-shaped holding portion holds the cutting board sheet placed on the holding portion. A cutting board sheet placed on the setting section so as to be pressed toward the setting section by holding the cutting section on the outer frame section. Provide a mounting plate.

  A cutting board for mounting a cutting board sheet, and a cutting board sheet mounting base plate comprising fixing means for fixing the cutting board sheet, wherein the fixing means is connected to a side end of the cutting section and integrally formed. Frame-shaped holding portion, and a hooking portion which is provided at a position distant from the connecting portion and protrudes from an end of the holding portion and can be hooked on the holding portion, and is placed on the holding portion. The frame-shaped pressing portion presses the cutting board sheet toward the setting portion, and the hooking portion is hooked on the setting portion or the hooking portion provided in the setting portion, so that the holding portion is attached to the setting portion. A chopping board for placing chopping sheets, wherein the placed chopping board sheet is pressed down toward the placing section is provided.

  A setting portion for mounting a cutting board sheet, and a cutting board sheet mounting base plate comprising fixing means for fixing the cutting board sheet, wherein the fixing means is a lid member made of synthetic resin having elasticity, A lid-like member is fitted on a side portion of a combination of the cutting portion and the cutting board sheet placed on the placing portion, and the elastic member is placed on the placing portion and the placing portion by elasticity of the lid-like member. Provided is a cutting board sheet placing base plate which can be fixed by being tightened with a cutting board sheet.

  A cutting section for mounting a cutting board sheet, and a cutting board sheet mounting base plate comprising fixing means for fixing the cutting board sheet, wherein the fixing means is frame-shaped and presses the periphery of the cutting board sheet. And a holding portion projecting downward from a side surface of the holding portion substantially parallel to a longitudinal direction of the setting portion and hanging down along the side surface of the setting portion. The length of the frame-shaped holding portion corresponding to the length in the longitudinal direction is shorter than the length of the setting portion.

    A chopping board provided with a chopping board sheet on a chopping board mounting base plate is provided.

  A cutting section for mounting a cutting board sheet, and a cutting board sheet mounting base plate comprising fixing means for fixing the cutting board sheet, wherein an end of the cutting section and a part of the fixing means are easily removed. The fitting portion is constituted by a bearing provided on any one of the setting portion and the fixing means, and a rotating shaft provided on any of the setting portion and the fixing means. By being inserted from the side, the fixing means rotates around the fitting portion as a fulcrum, and the cutting board sheet placed on the setting portion can be pressed by the upper end of the fixing means. Since it is a cutting board sheet placing base plate, the following effects can be obtained.

  Since the rotating shaft is inserted from the side surface of the bearing, it is easy to remove the fixing means, and it is possible to realize a cutting board sheet mounting base plate that can be easily cleaned up to the inside of the bearing.

  A cutting section for mounting a cutting board sheet, and a cutting board sheet mounting base plate comprising fixing means for fixing the cutting board sheet, wherein an end of the cutting section and a part of the fixing means are easily removed. The fitting portion is provided with one of a concave portion and a projecting portion at an end portion of the setting portion, and one of a projecting portion and a concave portion is provided at both ends in the front-rear direction of the fixing means. When one of the ends and the front and rear ends of the fixing means sandwiches the other, the fixing means rotates about the fitting portion as a fulcrum, and the cutting board sheet placed on the setting portion is moved to the upper end of the fixing means. Since the cutting board can be pressed down with the cutting board, it has the following effects.

  Since either the end of the setting portion or the both ends in the front-rear direction of the fixing means sandwiches the other, the cutting means can be easily removed and the fitting portion can be easily cleaned. A board can be realized.

  A setting section for mounting the cutting board sheet, a cutting board sheet mounting base plate comprising fixing means for fixing the cutting board sheet, wherein an end of the setting section is connected to the fixing means in a bendable manner, The cutting means swings about the bent portion so that the cutting board sheet placed on the setting portion can be pressed by one end of the fixing means. Therefore, the following effects are obtained.

  Since the configuration is simple, it is possible to realize a cutting board sheet mounting base plate that is easy to clean. Further, a cutting board sheet placing base plate having good operability can be manufactured by integral molding.

  A cutting section for mounting a cutting board sheet, and a cutting board sheet mounting base plate comprising fixing means for fixing the cutting board sheet, wherein the fixing means includes a frame-shaped pressing section, and a side outside of the cutting section. It is constituted by an outer frame portion made of synthetic resin having elasticity that can be fixed by tightening the side surface of the setting portion by its elasticity, and the frame-shaped pressing portion presses the cutting board sheet placed on the setting portion. The cutting board is a pressing plate that is pressed toward the setting portion, and the outer frame portion can be fixed by tightening the side surface of the setting portion.

  The structure of the fixing means is simple and extremely easy to manufacture. Since the fixing means and the setting portion are separated from each other, cleaning is extremely easy, which is preferable from the viewpoint of hygiene.

  A cutting plate for mounting a cutting board sheet, and a cutting board sheet mounting base plate comprising fixing means for fixing the cutting board sheet, wherein the fixing means includes a frame-shaped pressing portion, and at least both sides of the pressing portion. The frame-shaped pressing portion presses the cutting board sheet placed on the setting portion toward the setting portion, and includes a plurality of hooking portions projecting from the end to be hooked on the setting portion. The mounting portion is hung on a setting portion or a setting portion provided on the setting portion, so that the cutting board sheet placed on the setting portion can be pressed toward the setting portion. Since it is a cutting board sheet placing base plate, the following effects can be obtained.

  The structure of the fixing means is simple and extremely easy to manufacture. Since the fixing means and the setting portion are separated from each other, cleaning is extremely easy, which is preferable from the viewpoint of hygiene.

  A cutting plate for mounting a cutting board sheet, and a cutting board sheet mounting base plate comprising fixing means for fixing the cutting board sheet, wherein the fixing means includes a frame-shaped pressing portion, and the frame-shaped pressing portion. And an outer frame portion made of synthetic resin having elasticity capable of being fitted to the outside of the side surface of the setting portion and being tightened and fixed by the elasticity of the side surface of the setting portion, provided at a position away from the connecting portion. The frame-shaped holding portion is formed by a hook portion that projects from an end of the frame-shaped holding portion and can be hooked on the holding portion, and the frame-shaped holding portion holds the cutting board sheet placed on the holding portion. A cutting board sheet placed on the setting section so as to be pressed toward the setting section by holding the cutting section on the outer frame section. The following effects can be obtained because of the placement table .

  The structure of the fixing means is simple and extremely easy to manufacture. Since the fixing means and the setting portion are separable, cleaning is extremely easy, which is preferable in terms of hygiene.

  A cutting board for mounting a cutting board sheet, and a cutting board sheet mounting base plate comprising fixing means for fixing the cutting board sheet, wherein the fixing means is connected to a side end of the cutting section and integrally formed. Frame-shaped holding portion, and a hooking portion which is provided at a position distant from the connecting portion and protrudes from an end of the holding portion and can be hooked on the holding portion, and is placed on the holding portion. The frame-shaped pressing portion presses the cutting board sheet toward the setting portion, and the hooking portion is hooked on the setting portion or the hooking portion provided in the setting portion, so that the holding portion is attached to the setting portion. Since the chopping board sheet is placed on the chopping board, the chopping board can be pressed down toward the setting section.

  The structure of the fixing means is simple, and since there is no extra projection, cleaning is extremely easy, which is preferable for hygiene. The integral molding can contribute to cost reduction.

  A setting portion for mounting a cutting board sheet, and a cutting board sheet mounting base plate comprising fixing means for fixing the cutting board sheet, wherein the fixing means is a lid member made of synthetic resin having elasticity, A lid-like member is fitted on a side portion of a combination of the cutting portion and the cutting board sheet placed on the placing portion, and the elastic member is placed on the placing portion and the placing portion by elasticity of the lid-like member. The cutting board sheet placing base plate is characterized in that it can be fastened and fixed to the cutting board sheet, and thus has the following effects.

  The structure of the fixing means is simple and extremely easy to manufacture. Since the fixing means and the setting portion are separated from each other, cleaning is extremely easy, which is preferable from the viewpoint of hygiene.

  A cutting section for mounting a cutting board sheet, and a cutting board sheet mounting base plate comprising fixing means for fixing the cutting board sheet, wherein the fixing means is frame-shaped and presses the periphery of the cutting board sheet. And a holding portion projecting downward from a side surface of the holding portion substantially parallel to a longitudinal direction of the setting portion and hanging down along the side surface of the setting portion. Since the length of the frame-shaped pressing portion corresponding to the length in the longitudinal direction is shorter than the length of the setting portion, the cutting board sheet setting base plate has the following effects. .

  Since the cutting board sheet can be installed only in the portion used for cutting in the whole cutting board, the purpose of the present invention that only the portion damaged by the cutting operation on the cutting board can be replaced can be utilized to the utmost. Since the cutting board sheet can be set at an arbitrary position of the placing table portion, it is easy to use.

  Since the cutting board is formed by disposing the cutting board sheet on the cutting board sheet mounting base plate, the following effects are obtained.

  Only the portion damaged by the cutting operation of the cutting board can be replaced, and an economical and hygienic cutting board can be realized.

  Since the present invention makes it possible to replace only the part damaged by the cutting operation on the cutting board, it is economical and at the same time it is easy to replace it if it is damaged, and a cutting board sheet for realizing a sanitary favorable cutting board. The present invention relates to a placing base plate. It is important that the structure is simple and the structure is easily disassembled in order to be sanitary, and this will be specifically shown in the following examples.

  FIG. 1 is a perspective view of the first embodiment. In the present embodiment, a cutting board sheet mounting base plate including a cutting section 2 for mounting the cutting board sheet 1 and fixing means 3 for fixing the cutting board sheet 1 is provided. A part of the fixing means 3 is easily detached and fitted to each other, and the fitting portion is any one of the bearing 4 provided on one of the setting part 2 and the fixing means 3 and one of the setting part 2 and the fixing means 3. The fixing means 3 is rotated in the direction of arrow B62 about the fitting portion as a fulcrum by inserting the rotating shaft 5 from the side surface of the bearing 4 in the direction of arrow A61. Then, the cutting board sheet 1 placed on the cutting section 2 is pressed by the upper end 31 of the fixing means.

  The fixing means 3 includes a pressing portion 32, a leg portion 33, and a rotating shaft 5 or a bearing 4 (the rotating shaft 5 in this drawing). When the rotating shaft 5 and the bearing 4 are fitted, the fitting portion (the rotating shaft 5 in this figure) applies the weight of the setting portion 2 to exert a force to push the rotating shaft 5 downward. Is converted into a rotational force in the direction. Therefore, the cutting board sheet mounting base plate in this embodiment presses the cutting board sheet 1 against the setting surface 21 at the upper end 31 of the fixing means by its own weight.

  Since the fitted bearing 4 and rotating shaft 5 can be separated, cleaning is easy. In this figure, since the bearing 4 and the rotating shaft 5 have a continuous shape corresponding to the length of the fixing means 3, there are few irregularities, and it is easy to clean and sanitary. Even if the fixing means 3 is divided into both ends or the like, there is no significant difference in function. It is desirable that the gap formed by the pressing portion 32 and the rotating shaft 5 inside the bearing 4 and in the fixing means 3 be wide enough to allow a finger or a cleaning tool to enter.

  FIG. 2 is a perspective view of the second embodiment. In this embodiment, a cutting board sheet mounting base plate comprising a cutting section 2 for mounting the cutting board sheet 1 and fixing means 3 for fixing the cutting board sheet 1, wherein an end of the cutting section 2 and the fixing means are provided. 3 are easily fitted to each other, and the fitting portion is provided at the end of the setting portion 2 with one of the concave portion 41 and the projecting portion 51. Any one of the recesses 41 is provided, and one of the end of the setting portion 2 and the both ends in the front-rear direction of the fixing means 3 sandwiches the other, so that the fixing means 3 rotates about the fitting portion as a fulcrum. The cutting board sheet 1 placed on the setting section 2 is pressed against the setting surface 21 by the upper end 31 of the fixing means.

  The basic structure and functions of the present embodiment and the first embodiment are the same except for the fitting means. In this embodiment, similarly to the first embodiment, the cutting board sheet placing base plate presses the cutting board sheet 1 against the placing surface 21 at the upper end 31 of the fixing means by its own weight.

  FIG. 3 is a perspective view of the third embodiment. In the present embodiment, the fitting portion in the first embodiment and the second embodiment is replaced with the bent portion 22, and there is no difference in the basic function except that the function of rotation is replaced by swing. This embodiment is a cutting board sheet mounting base plate including a cutting section 2 for mounting the cutting board sheet 1 and fixing means 3 for fixing the cutting board sheet, and is bent at an end of the cutting section 2. Forming a part 22 and connecting it to the fixing means 3 in a bendable manner, and the fixing means 3 swinging about the bent part 22 as a fulcrum, thereby fixing the cutting board sheet 1 placed on the setting part 2. The upper end 31 of the means is pressed down.

  The present embodiment can be integrally formed by injection molding or the like, and can contribute to reduction in cost. In addition, it is sanitary because there is no extra unevenness. It is desirable that the valley portion 34 formed by the leg portion 33 and the setting portion 2 and the groove portion 35 formed by the setting surface 21 and the holding portion 32 be wide enough to allow a finger or a cleaning tool to easily enter when the fixing means 3 is swung. . By bending the leg portion 34 toward the setting portion 2, the groove portion 35 is expanded and the cleaning is facilitated. In this embodiment, similarly to the first embodiment, the cutting board sheet placing base plate presses the cutting board sheet 1 against the placing surface 21 at the upper end 31 of the fixing means by its own weight.

  FIG. 4 is a perspective view of the fourth embodiment. The present embodiment is a cutting board sheet mounting base plate comprising a cutting portion 2 for mounting the cutting board sheet 1 and fixing means 3 for fixing the cutting board sheet 1, wherein the fixing means 3 has a frame shape. A frame formed by a holding portion 321 and a synthetic resin outer frame portion 322 that fits outside the side surface of the setting portion 2 and has elasticity capable of fastening and fixing the side surface of the setting portion by the elasticity of the material. Member 320. The frame-shaped pressing portion 321 presses the cutting board sheet 1 placed on the setting portion 2 toward the setting surface 21 so that the outer frame portion 322 can be fixed by tightening the side surface of the setting portion 2. Things. Since the structure of the fixing means 3 is simple, and the fixing means 3 and the setting section 2 are separated, cleaning is extremely easy, which is preferable from the viewpoint of hygiene.

  FIG. 5 is a perspective view of the fifth embodiment. The present embodiment is a cutting board sheet mounting base plate comprising a cutting portion 2 for mounting the cutting board sheet 1 and fixing means 3 for fixing the cutting board sheet 1, wherein the fixing means 3 is a frame-shaped holding member. A holding portion 323 projecting from the side surface of the frame-shaped holding portion 321, hanging down along the side surface of the setting portion 2, and having a hook-like shape whose tip is bent toward the setting portion 2. Frame member 320 to be formed.

  The frame-shaped pressing portion presses the cutting board sheet 1 placed on the setting portion 2 toward the 331 setting portion, and the fixing portion 323 is provided on a back surface or a side surface of the setting portion 2. The cutting board sheet placed on the setting portion 2 can be pressed down toward the setting surface 21 by hanging on the cutting portion 2. Since the structure of the fixing means 3 is simple and the fixing means 3 and the placing portion 2 are separable, cleaning is extremely easy, which is preferable from the viewpoint of hygiene.

  FIG. 6 is a perspective view of the sixth embodiment, in which the outer frame portion 322 is made of synthetic resin, and the side surface of the setting portion 2 is fastened and fixed by the elasticity of the material. It is an example of attaching to a. A hook-shaped hooking portion 323 projecting from the side surface of the frame-shaped pressing portion 321 connected to the outer frame portion 322 and the bending portion 22 at a position separated from the bending portion 22 is protruded. The hook 323 is hooked on the outer frame 322 with the sheet 1 placed thereon. A part of the outer frame part 322 is cut out to form a hook part B324. Since the structure of the fixing means 3 is simple and the fixing means 3 and the placing portion 2 are separable, cleaning is extremely easy, which is preferable from the viewpoint of hygiene.

  FIG. 7 is a perspective view of the seventh embodiment, in which an end of a frame-shaped pressing portion 321 and an end of the setting portion 2 are integrally connected to each other in a bendable manner. The bent portion 22 which is the end of the setting portion 2 and the end of the frame-shaped pressing portion 321 are connected so as to be bent, and a hook-shaped portion is formed at a position away from the connected portion from the side of the frame-shaped pressing portion 321. The cutting portion 323 is projected, and the cutting board sheet 1 is placed on the setting portion 2 so as to cover the frame-shaped pressing portion 321 from above, and the setting portion 323 is provided on the setting portion 2. Hang on to. Because it can be integrally molded, it can contribute to cost reduction.

  FIG. 8 is a perspective view of the eighth embodiment. The present embodiment is a cutting board sheet mounting base plate comprising a cutting portion 2 for mounting the cutting board sheet 1 and fixing means 3 for fixing the cutting board sheet 1, wherein the fixing means 3 has elasticity. A lid member 36 made of resin, and the lid member 36 is fitted to a side portion of a combination of the setting portion 2 and the cutting board sheet placed on the setting portion 2, and The holding section 2 and the cutting board sheet 1 placed on the holding section 2 can be tightened and fixed by elasticity.

  FIG. 9 is a sectional view of the eighth embodiment. By providing the hooking means 361 on each of the lid member 36 and the setting portion 2, the lid member 34 can be prevented from detaching from the cutting board sheet 1 and the setting portion 2. Since the structure of the fixing means 3 is simple, and the fixing means 3 and the setting section 2 are separated, cleaning is extremely easy, which is preferable in terms of hygiene.

  FIG. 10 is a perspective view of the ninth embodiment. The present embodiment is a cutting board sheet mounting base plate comprising a cutting section 2 for mounting the cutting board sheet 1 and fixing means 3 for fixing the cutting board sheet 1, wherein the fixing means 3 comprises a cutting board sheet 1. And a frame-shaped holding portion 321 for holding the periphery of the holding portion 2, and protruding downward from the side surface of the frame-shaped holding portion 321 corresponding to the longitudinal direction of the setting portion 2 and drooping along the side surface of the setting portion 2. This is a frame-shaped member B37 constituted by a hooking portion 323 that is formed.

  By providing the sliding prevention portion 351 for preventing the cutting sheet from sliding laterally on the side of the frame-shaped member B37 which does not constitute the hooking portion, the sense of stability in use is increased and the device can be used with confidence. As shown in the drawing, the anti-slip portion 351 projects downward from the side surface of the frame-shaped pressing portion 321, and also includes providing a projection on the lower surface of the frame-shaped pressing portion 321. , The rubbing resistance is increased and the movement of the frame-shaped pressing portion 321 is linked. By increasing the frictional resistance between the frame-shaped holding section 321 and the setting section 2, the sliding of the cutting board sheet 1 on the setting section 2 can be prevented.

  In this embodiment, the length L1 of the frame-shaped pressing portion 321 corresponding to the length of the setting portion 2 in the longitudinal direction is configured to be shorter than the length L2 of the setting portion 2. Since the chopping board sheet 1 can be installed at an arbitrary position of the cutting section 2, it is easy to use. The gist of the invention of the present application to be replaceable can be maximized. The relationship between the length L2 of the holding portion 2 and the length L1 of the frame-shaped holding portion 321 is based on an empirical rule that the length L1 of the holding portion 321 is within three-quarters of the length L2 of the holding portion 2. Is desirable.

  FIG. 11 is a cross-sectional view of the ninth embodiment, and FIG. A is an example in which the frame-shaped pressing portion 321 is formed of an elastic material, and a flat-shaped hooking portion 323 hangs down along the side surface of the setting portion 2. is there. Since only the cutting board sheet is pressed by the own weight of the frame-shaped member B37, it is easy for the slip prevention portion 351 to press the cutting board sheet 1 and to move the frame-shaped pressing section 321 and the cutting board sheet in the left-right direction. Thus, the cutting board sheet 1 can be used while being moved to an arbitrary position of the cutting section 2. FIG. B shows a configuration in which the bottom of the setting section 2 is narrower than the cutting board sheet setting surface 21. FIG. C shows an example in which the frame-shaped holding portion 321 is formed of an elastic material, and a groove-shaped concave portion 23 to be hooked is provided on a side surface of the setting portion 2. In FIG. B, the hooking portion 323 can be hooked on the side surface of the setting portion, and in FIG. C, the hooking portion 323 can hook on the groove-shaped concave portion 23 of the holding portion, and the frame-shaped pressing portion 321 can hold the cutting board sheet. The cutting board sheet 1 can be pressed against the surface 21 and fixed.

FIG. 2 is a perspective view of the first embodiment. FIG. 9 is a perspective view of a second embodiment. FIG. 13 is a perspective view of a third embodiment. FIG. 13 is a perspective view of a fourth embodiment. FIG. 14 is a perspective view of a fifth embodiment. FIG. 14 is a perspective view of a sixth embodiment. FIG. 19 is a perspective view of a seventh embodiment. It is a perspective view of Example 8. It is sectional drawing of Example 8. FIG. 19 is a perspective view of a ninth embodiment. FIG. 19 is a sectional view of the ninth embodiment.

Explanation of reference numerals

REFERENCE SIGNS LIST 1 cutting board sheet 2 setting portion 21 setting surface 22 bent portion 23 groove-shaped concave portion 3 fixing means 31 upper end of fixing means 32 pressing portion 320 frame-shaped member 321 frame-shaped pressing portion 322 outer frame portion 323 hooking portion 324 hooking Part B
33 leg part 34 valley part 35 groove part 351 slip prevention part 36 lid member 361 hooking means 37 frame member B
4 Bearing 41 Concave part 5 Rotation axis 51 Projection 61 Arrow A
62 Arrow B
L1 Length of the frame-shaped holding portion L2 Length of the holding portion 2

Claims (10)

A cutting section for mounting a cutting board sheet, and a cutting board sheet mounting base plate comprising fixing means for fixing the cutting board sheet, wherein an end of the cutting section and a part of the fixing means are easily removed. The fitting portion is constituted by a bearing provided on any one of the setting portion and the fixing means, and a rotating shaft provided on any of the setting portion and the fixing means. By being inserted from the side, the fixing means rotates around the fitting portion as a fulcrum, and the cutting board sheet placed on the setting portion can be pressed by the upper end of the fixing means. Board for cutting board sheet. A cutting section for mounting a cutting board sheet, and a cutting board sheet mounting base plate comprising fixing means for fixing the cutting board sheet, wherein an end of the cutting section and a part of the fixing means are easily removed. The fitting portion is provided with one of a concave portion and a projecting portion at an end portion of the setting portion, and one of a projecting portion and a concave portion is provided at both ends in the front-rear direction of the fixing means. When one of the ends and the front and rear ends of the fixing means sandwiches the other, the fixing means rotates about the fitting portion as a fulcrum, and the cutting board sheet placed on the setting portion is moved to the upper end of the fixing means. A cutting board sheet placing base plate characterized in that it can be held down by a press. A setting section for mounting the cutting board sheet, a cutting board sheet mounting base plate comprising fixing means for fixing the cutting board sheet, wherein an end of the setting section is connected to the fixing means in a bendable manner, The cutting means swings about the bent portion so that the cutting board sheet placed on the setting portion can be pressed by one end of the fixing means. . A cutting section for mounting a cutting board sheet, and a cutting board sheet mounting base plate comprising fixing means for fixing the cutting board sheet, wherein the fixing means includes a frame-shaped pressing section, and a side outside of the cutting section. It is constituted by an outer frame portion made of synthetic resin having elasticity that can be fixed by tightening the side surface of the setting portion by its elasticity, and the frame-shaped pressing portion presses the cutting board sheet placed on the setting portion. A cutting board sheet setting base plate, which is pressed down toward a setting portion so that the outer frame portion can be fixed by tightening a side surface of the setting portion. A cutting plate for mounting a cutting board sheet, and a cutting board sheet mounting base plate comprising fixing means for fixing the cutting board sheet, wherein the fixing means includes a frame-shaped pressing portion, and at least both sides of the pressing portion. The frame-shaped pressing portion presses the cutting board sheet placed on the setting portion toward the setting portion, and includes a plurality of hooking portions projecting from the end to be hooked on the setting portion. The mounting portion is hung on a setting portion or a setting portion provided on the setting portion, so that the cutting board sheet placed on the setting portion can be pressed toward the setting portion. Board for cutting board sheet. A cutting plate for mounting a cutting board sheet, and a cutting board sheet mounting base plate comprising fixing means for fixing the cutting board sheet, wherein the fixing means includes a frame-shaped pressing portion, and the frame-shaped pressing portion. And an outer frame portion made of synthetic resin having elasticity capable of being fitted to the outside of the side surface of the setting portion and being tightened and fixed by the elasticity of the side surface of the setting portion, provided at a position away from the connecting portion. The frame-shaped holding portion is formed by a hook portion that projects from an end of the frame-shaped holding portion and can be hooked on the holding portion, and the frame-shaped holding portion holds the cutting board sheet placed on the holding portion. A cutting board sheet placed on the setting section so as to be pressed toward the setting section by holding the cutting section on the outer frame section. Placement plate. A cutting board for mounting a cutting board sheet, and a cutting board sheet mounting base plate comprising fixing means for fixing the cutting board sheet, wherein the fixing means is connected to a side end of the cutting section and integrally formed. Frame-shaped holding portion, and a hooking portion which is provided at a position distant from the connecting portion and protrudes from an end of the holding portion and can be hooked on the holding portion, and is placed on the holding portion. The frame-shaped pressing portion presses the cutting board sheet toward the setting portion, and the hooking portion is hooked on the setting portion or the hooking portion provided in the setting portion, so that the holding portion is attached to the setting portion. A cutting board sheet placing base plate characterized in that the placed cutting board sheet can be pressed down toward the placing section. A setting portion for mounting a cutting board sheet, and a cutting board sheet mounting base plate comprising fixing means for fixing the cutting board sheet, wherein the fixing means is a lid member made of synthetic resin having elasticity, A lid-like member is fitted on a side portion of a combination of the cutting portion and the cutting board sheet placed on the placing portion, and the elastic member is placed on the placing portion and the placing portion by elasticity of the lid-like member. A cutting board sheet placing base plate which can be fixed by being tightened with a cutting board sheet. A cutting section for mounting a cutting board sheet, and a cutting board sheet mounting base plate comprising fixing means for fixing the cutting board sheet, wherein the fixing means is frame-shaped and presses the periphery of the cutting board sheet. And a holding portion projecting downward from a side surface of the holding portion substantially parallel to a longitudinal direction of the setting portion and hanging down along the side surface of the setting portion. A cutting board sheet setting base plate, wherein a length of the frame-shaped pressing portion corresponding to a length in a longitudinal direction is shorter than a length of the setting portion. A chopping board comprising a chopping board sheet arranged on the chopping board sheet mounting base plate according to claim 1.

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