JP2000107050A - Bed plate for working and bed plate support using for the same - Google Patents

Abstract

PROBLEM TO BE SOLVED: To drain water generated when foods are cut and meat juice from a prescribed portion on a chopping board by forming a series of draining grooves along the rear end edge and both left and right side edges on the surface of a bed plate body and opening both the end parts f these draining grooves so that draining may be performed to the front end edge side of the surface of the bed plate body. SOLUTION: A chopping board 1 has a chopping board body (bed plate body) 2 which is synthetic resin and is formed into a rectangular plate shape. On the surface of the chopping board body 2, a series of draining grooves 3 of circular arc shapes in cross section which extends in a substantial U-shape in plane view along a rear end edge (b) and both left and right side edges (c), (c) of the chopping board body 2 are formed. Both end parts of these substantially U-shaped draining grooves 3 are opened so that draining may be performed to a front end edge (a) side of the chopping board body 2. Namely, the tip end part sides of side edge side groove parts 3c, 3c of the substantially U-shaped draining grooves 3 are formed in inward and oblique directions so as to be opened at a location close to a center side of the front end edge (a) of the chopping board body 2. At left and right side edge parts of the front end part of the chopping board body 2, locking parts 6, 6 for locking a refuse bag are formed.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a plate for cooking, a plate for assembling a machine or an electric device, or a plate for performing various experiments at a school or a research laboratory. The present invention relates to a work base plate used as a plate.

[0002]

2. Description of the Related Art Conventionally, a cutting board is used for cutting watery foods (including defrosted foods) such as vegetables, meat, fish and the like when cutting them with a kitchen knife or saw. There is a problem that the meat and juices flow from the surface of the chopping board to the periphery thereof, and contaminate the clothes and the floor of the chopping board user, or the feet of the chopping board deteriorate due to water flowing on the floor. Conventionally, when assembling mechanical parts on a base plate for assembling work, for example, lubricating oil supplied to bearings flows out around the base plate, and a container for performing a science experiment at a school or the like. The working environment may be degraded, for example, due to the chemical solution dropped from the like flowing out around the base plate.

[0003] The present invention makes it possible to drain water or meat juice generated at the time of cutting food from a predetermined location on a cutting board without flowing out to the surroundings. An object of the present invention is to provide a work base plate capable of discharging outflowing oil or chemical solution from a predetermined location on the base plate. Another object of the present invention is to provide a work base plate in which a bag is hung in an open state at a required portion on the discharge end side of the base plate so that unnecessary objects such as cut ends and water can be stored as they are. It is to be. Still another object is to provide a base plate support for supporting the base plate in a forwardly inclined posture.

[0004]

According to a first aspect of the present invention, there is provided a work base plate 1 having a series of drain grooves 3 formed on the surface of a base plate body 2 along a rear edge and left and right side edges. It is characterized in that both ends of the drain groove 3 are opened to the front edge side of the surface of the base plate body 2 so as to be able to drain.

According to a second aspect, in the work base plate 1 according to the first aspect, both ends of the drain groove 3 are opened at positions closer to the center of the front edge of the surface of the base plate body 2. And are formed inward and obliquely.

According to a third aspect, in the work base plate 1 according to the first or second aspect, the opening edge side of the bag 5 is hooked to left and right side edges of the front end of the base plate body 2. Hanging part 6
Are formed respectively.

According to a fourth aspect of the present invention, in the working base plate according to the third aspect, the hooking portion has a pair of hook-shaped notch grooves formed in the thickness direction of the base plate main body. Parts 6a, 6
a.

According to a fifth aspect of the present invention, in the work base plate 1 according to any one of the first to fourth aspects, the drainage groove 3 extends from the rear edge side groove 3b to each opening end via each side edge side groove 3c. The groove is formed so that the groove depth gradually increases.

According to a sixth aspect of the present invention, in the work base plate 1 according to any one of the first to fifth aspects, a drain groove 4 is formed at a front end of a lower surface of the base plate main body 2.

According to a seventh aspect of the present invention, the rear end of the lower surface of the base plate body 2 is set so that the base plate body 2 of the work base plate 1 according to any one of the first to sixth embodiments is in a forwardly inclined posture. A base plate support 8 for supporting at a required height, the base plate support 8 includes a support rod 9 for supporting a rear end of the lower surface of the base plate main body 2 and two ends of the support rod 9. Each of the legs 10 is formed in a polygonal shape in a side view, and has a plurality of rectangular shapes that are grounded one by one on a grounded surface on the outer periphery thereof. The support rod 9 has ground end surfaces E1, E2, and E3, and the height of the support rod 9 from the ground surface M differs depending on the use position of the plurality of ground end surfaces E1, E2, and E3 of each leg 10. It is characterized by being connected to each leg 10.

[0011]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a case where the work base plate of the present invention is applied to a cooking board will be described with reference to FIGS. FIG. 1 shows a chopping board (working board) 1. The chopping board 1 is composed of a chopping board main body (base board main body) 2 formed in a rectangular plate shape from a synthetic resin.
A series of arc-shaped drain grooves 3 extending in a substantially U-shape in plan view are formed along the rear end edge b and the left and right side edges c, c of the chopping board main body 2. Both ends of the substantially U-shaped drain groove 3 are opened to the front edge a side of the surface of the cutting board main body 1 so as to be able to drain. The drain groove 3 has a rear edge side groove 3b.
And the side edge side grooves 3c, 3c are formed in a substantially U-shape in plan view. The cutting board main body 2 is subjected to antibacterial treatment. In addition, the cutting board main body 2 can also be formed of wood.

As shown in FIG. 1, both ends of the substantially U-shaped drain groove 3, that is, the front ends of the side grooves 3c, 3c are located closer to the center of the front edge a of the cutting board body 2. Are formed in an inwardly oblique direction so as to be opened at the respective positions, and their inwardly oblique grooves are indicated by 3c '. In the drawing, reference numeral 3o denotes a discharge port formed on the front end surface of the cutting board main body 2.

As shown in FIG. 2B, the groove 3b at the rear end edge of the drain groove 3 has the shallowest groove depth at the center in the longitudinal direction, and has a gentle downward slope toward both ends. Each side edge groove 3c formed gradually and deeply and connected to both ends of the rear edge side groove 3b has a gentle downward slope from the rear end side to the front end side as shown in FIG. And gradually formed deeper, and furthermore, each side edge side groove 3c, 3
The tip side of c, that is, the inwardly inclined groove 3c 'forms a gentle downward slope toward the drain port 3o of the front edge a of the cutting board main body as shown in FIG. Have been.

As described above, the drain groove 3 is formed so that the groove depth gradually increases from the rear edge side groove portion 3b to each opening end portion via each side edge side groove portion 3c.
Can be reliably drained from the front edge a side of the main body 2 even when the water is horizontally disposed in the grooves 3b, 3c, 3c '.

A drain groove 4 is formed at the front end of the lower surface of the cutting board body 2 as shown in FIGS. Therefore,
Water transmitted to the lower surface of the cutting board main body 2 from the discharge ports 3o, 3o at both ends of the drain groove 3 is blocked by the drainage groove 4, and the lower surface of the cutting board main body 2 can be prevented from being soiled.

Further, as can be seen from FIG.
On the left and right side edges of its front end, for example, a piece or a gut of a fish head or the like cut off on the chopping board body 2, or water,
Hanging portions 6 and 6 are formed to hook the opening edge side of the bag 5 used to store gravy and other unnecessary items. Each hooking portion 6 includes a pair of hook-shaped notch groove portions 6a formed in the thickness direction of the cutting board main body 2 and having a hook shape in plan view.

FIG. 3 shows a state in which the opening edges of the bag 5 are hooked on the hooks 6 and 6. The bag 5 is a bag made of nylon, vinyl chloride, or the like, which is used for putting goods in and taking it back when shopping, and has annular handles 5a, 5a at opposite edges of the opening edge. Are coupled. When the bag 5 is to be hooked on the hooks 6, 6, each of the annular handles 5a of the bag 5 is connected to a pair of notched groove-shaped portions 6a, 6a of the hook 6 as shown in the figure. 6a. In addition, the above-mentioned hooking parts 6 and 6 are provided with an annular handle 5 of the bag 5.
In addition to a and 5a, other opening edges can be appropriately locked. In this case, since each hooking portion 6 includes a pair of notched groove portions 6a, 6a, the opening edge of the bag 5 can be easily and securely hooked to the hooking portion 6. In FIG. 3, F indicates an object such as fish meat cut on the chopping board main body 2.

The bag 5 is provided with both handles 5a, 5a with the mouth 5o widened so that the object to be put into the bag 5 can be easily dropped from the end of the board 2. It is necessary to hook the parts 6 and 6. Therefore, at this time, the mouth 5o is expanded by pulling one edge 5b of the edges 5b, 5c in the direction orthogonal to the two handles 5a, 5a of the bag 5 outward, while expanding the mouth 5o. Edge 5c
May be attached to the lower surface of the chopping board main body 2 to obtain a state as shown in FIG. In addition, even if water flowing down from the cutting board main body 2 and flowing to the lower surface side may pass through the drain groove 4 by attaching the other edge 5c to the lower surface of the cutting board main body 2, the The outflow of water can be prevented.

The chopping board 1 configured as described above can be used on a sink like a conventional chopping board, and is also effective for outdoor use such as a campsite. FIG. 4 shows a state in which the chopping board 1 is used by placing it on a kitchen sink, particularly a state of use on the front corner of the sink S which is easy to use. When cutting watery foods such as vegetables, meat, fish, and the like with a kitchen knife using the chopping board 1, water, gravy and the like that have come out of the foods are drained into a drain 3 around the surface of the chopping board body 2.
At the same time, flows downstream along the drain groove 3, and is discharged to the sink S from the discharge ports 3o, 3o at both ends. Therefore, the clothes and floor surface of the user of the chopping board are not stained or the feet are not deteriorated.

In this case, as can be seen from FIG. 4, the chopping board 1 is disposed with one side edge thereof placed on the edge g of the sink S. If the groove 3c is formed linearly over the entire length, the drain end thereof is located on the edge g of the sink S, and water from the side edge side groove 3c flows onto the edge g of the sink S. In this case, the leading edge of the side edge side grooves 3c, 3c of the drain groove 3 is in contact with the body 2 of the cutting board.
3c ', inwardly inclined grooves extending inwardly and obliquely so as to open at a position closer to the center of the front end edge a.
Because of the formation of 3c ', the water from the side edge groove 3c on the front side can be reliably poured into the sink S, and the kitchen floor surface does not get wet and dirty.

FIG. 3 shows a state in which the opening edge side of the bag 5 is hooked on the both hooks 6, 6 provided at the front end of the chopping board body 2 as described above. It shows the usage condition outdoors such as campsites without the facilities. In this case, the cutting board 1 is placed on a suitable mounting table 7 and its front end side is made to protrude, so that the opening edge of the bag 5, for example, both handles 5 a, 5 a are respectively held by the respective hooks. 6 and a pair of notches 6a, 6a.
The mouth 5o is greatly widened by pulling one edge 5b of the edges 5b, 5c in a direction orthogonal to the directions a, 5a outward, and the other edge 5c is attached to the lower surface of the body 2 of the cutting board. In addition, a state as shown in FIG. 3 is obtained.

In this way, by holding the bag 5 with the mouth portion 5o being widened on the hook portions 6, 6 of the chopping board main body 2, scraps of food F and other unnecessary substances are removed on the chopping board main body 2. Food F that can be dropped from the end and cut
Since water, gravy and the like that have come out can be discharged into the bag 5 by the drain groove 3, after using the chopping board 1, the bag 5 is removed from the hooks 6, 6 of the chopping board body 2 and brought back as it is. By disposing in a designated waste storage area, or harming the environment such as campsites,
It is convenient for outdoor use.

In the above, the case where the work base plate according to the present invention is applied to the chopping board 1 has been described. It can be used as a base plate for performing a test or a base plate for performing a science experiment at a school. In the case of such a work base plate, the drain groove 3 serves as a drain groove for oil, a chemical solution, or the like flowing out of an assembly part, a container, or the like. In addition, the bag 5 which is engaged with the hooks 6 and 6 of the board body (base plate body) 2 removes unnecessary substances such as oil and chemical liquid flowing into the drain groove 3 and dust remaining on the base plate body. You can enter. Also, in the case of this work base plate, the base plate body is
It is formed of a metal material such as an iron plate or a stainless steel plate, or a chemical-resistant polymer material.

FIG. 5 and FIG. 6 show a case in which the support plate 8 for supporting the work base plate of the present invention in the forwardly inclined position is used as the chopping board 1. The rear end of the lower surface of the cutting board main body 2 is supported at a required height so that the main body 2 can be used in a forwardly inclined posture at the required inclination angle θ. In this way, by setting the cutting board main body 2 in the forwardly inclined posture by the base plate supporting member 8, the drainage effect of the drain groove 3 is improved, and
Water remaining on the surface of the chopping board main body 2 without entering the drain groove 3 is also effectively discharged to the front end side of the chopping board main body 2.

The base plate support 8 comprises a cylindrical support rod 9 for supporting the rear end of the lower surface of the cutting board main body 2 and a pair of legs 10 connecting both ends of the support rod 9. The support rod 9 and the two legs 10 are integrally formed by molding a synthetic resin. As shown in FIG. 7, each leg 10 is formed in an equilateral triangle when viewed from the side, and has three rectangular grounded end surfaces E1, E2, E3 that are grounded one by one on the grounded surface M on the outer periphery thereof. And the support rod 9 is attached to each leg 1
The three ground end surfaces E1, E2, and E3 are integrally connected to the legs 10 so that the heights H1, H2, and H3 from the ground surface M are different depending on the use positions.
The outer peripheral surface of the support rod 9 and the ground end surface E of the leg 10
By forming a non-slip layer made of a material having a high frictional resistance such as a rubber material on each of E1, E2, and E3, or by attaching a non-slip plate made of the same material, the sliding of the plate body 2 with respect to the support rod 9 is performed. In addition, the leg 10 can be prevented from slipping on the grounded surface M, and the chopping board 1 can be used in a stable state.

In this embodiment, the heights H1, H2, and H3 of the legs 10 from the grounded surface M are equal to the grounded end surfaces E1.
Is grounded on the grounded surface M, the height H1 from the grounded surface M is the lowest, for example, 1 cm, and the grounded end surface E3
Is the highest, for example, 3 cm from the grounded surface M when the grounded surface M is grounded on the grounded surface M, and the grounded surface M when the grounded end surface E2 is grounded on the grounded surface M. The height H2 from the center is, for example, 2 cm between H1 and H3.

FIGS. 8A to 8D show the use state of the base plate support 8, and FIG.
Is used when grounded on the ground surface M.
In this state, the cutting board main body 2 has a small inclination angle θ (see FIG. 5) with respect to the ground surface M and has a gentle inclination, which is effective when the amount of discharged water is small. Is a state in which the ground end surface E2 of each leg 10 is used by grounding on the ground surface M, and the inclination angle θ of the cutting board body 2 with respect to the ground surface M is slightly large. Further, a state when the ground end surface E3 of each leg 10 is used by grounding on the ground surface M, and in this state, the inclination angle θ with respect to the ground surface M is the largest, and the amount of discharged water is large. It is effective in the case.

The use of the support plate 8 constructed as described above allows the support height of the rear end portion of the chopping board body 2 to be changed in three stages, and the inclination angle θ of the chopping board body 2 with respect to the ground surface M. Can be adjusted in three stages, so that it is possible to use a desired chopping board in accordance with the amount of water discharged from food cut on the chopping board main body 2 and to effectively discharge the water. Also,
If the board main body 2 is supported in a forwardly inclined posture at a required inclination angle θ with respect to the ground surface M by using the base plate support 8, only the front edge of the back surface (lower surface) of the board main body 2 is covered. Since it comes into contact with the ground plane M, the back surface of the cutting board main body 2 is hardly soiled. Therefore, after the front surface (upper surface) of the cutting board main body 2 is used, the back surface can also be used, which is very convenient. Become.

The support plate 8 described above is used as a work base plate for assembling a machine or the like, or as a work base plate for performing various experiments in a school or the like. In this case, the same use as in the case of the chopping board 1 can be performed, and the same operational effects as those described above can be obtained. In this embodiment, the leg 10 forming the base plate support 8 is formed in a triangular shape in a side view. However, the shape in a side view of the leg 10 is not limited to a triangle, but a polygon such as a quadrangle or a pentagon. It can be. For example, in the case of a quadrilateral leg, four grounding end faces are formed on the outer periphery of the leg, and in the case of a pentagonal leg, five grounding end faces are formed on the outer periphery.

[0030]

According to the work base plate of the present invention, a series of drain grooves are formed on the surface of the base plate body along the rear edge and the left and right side edges, and both ends of the drain groove are formed. Part is opened to the front edge side of the base plate body surface so that it can be drained, so if this work base plate is used as a chopping board, vegetables,
When cutting watery foods such as meat, fish, etc., water such as water and meat juice from the foods can be drained from the front edge side of the base plate body by the drainage grooves, and therefore, the clothes and The floor can be kept clean and the feet can be kept clean, and cooking can be performed comfortably. Also,
When this work base plate is used as a base plate for performing assembling work of a machine or the like or performing various experiments, oil or a chemical liquid flowing out of the assembled parts or the container is used to drain the above-mentioned drain groove to the front end side of the base plate body. Can be discharged from the tub, so that the clothes and floor of the worker are not stained.

According to the working base plate of the second aspect of the present invention, both ends of the drainage groove are inwardly inclined inward so as to open at positions closer to the center of the front end of the base plate body. Therefore, as described in the embodiment, when the base plate body is disposed on the front corner of the sink of the sink when used as a chopping board, water and the like discharged from the drainage ditch are used for the sink. It can be reliably poured into the sink without spilling over the edges and does not wet the kitchen floor.

According to the working base plate of the third aspect of the present invention, the front and rear side edges of the base plate main body are formed with a locking portion for locking the opening edge side of the bag. Therefore, when the bag is hung with its mouth widened on both hooks of the base plate body, when it is used as a chopping board, unnecessary items such as scraps are dropped from the chopping board body into the bag. At the same time, water and gravy are also discharged into the bag through the drains
The bag can be discarded at a predetermined place, so that the periphery of the board is not stained, which is convenient for outdoor use. In addition, when used as a base plate for performing an assembling operation, an experiment, or the like, it is possible to drop oil or a chemical solution flowing into a drain, dust or other unnecessary substances left on the base plate body.

According to the work base plate of the fourth aspect of the present invention, since each of the latching portions is formed by a pair of hook-shaped notch groove portions formed through in the thickness direction of the base plate main body, The bag can be easily and easily hooked to the hooking section.

According to the working base plate of the fifth aspect of the present invention, the drain groove is formed such that the depth of the groove gradually increases from the rear end side groove portion to each opening end portion through each side edge side groove portion. Therefore, even when the base plate main body is disposed horizontally and used, water and the like in the drain can be reliably discharged.

According to the working base plate of the invention according to claim 6, since the drain groove is formed at the front end of the lower surface of the base plate main body, the water discharged from the drainage groove and transmitted to the lower surface of the base plate main body is formed. It is possible to prevent the lower surface of the base plate body from being soiled by being blocked by the drain groove.

According to the plate support of the invention according to claim 7, the support height of the rear end portion of the plate main body can be changed in a plurality of steps,
Therefore, since the inclination angle of the base plate body with respect to the grounded surface can be adjusted in a plurality of stages, desired use according to the amount of water or oil flowing out onto the base plate body can be performed, and the water or oil can be adjusted. Etc. can be effectively discharged. In particular, in the case of a chopping board, if this board support is used, only the front edge of the back face of the board body comes into contact with the grounded surface, so the back face of the board body is hardly soiled, and therefore After using the surface of the base plate body, the back surface can also be used as a chopping board, which is very convenient. In addition, the base plate support has a very simple structure consisting of a support rod for supporting the rear end of the lower surface of the base plate body and a pair of legs connecting both ends of the base, so that the base plate support is easy to manufacture. And can be provided at low cost.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a work base plate according to the present invention.

2A is an enlarged sectional view taken along line XX of FIG. 1, FIG. 2B is an enlarged sectional view taken along line YY of FIG. 1, and FIG. 2C is an enlarged sectional view taken along line ZZ of FIG.

FIG. 3 is a perspective view showing a state in which the opening edge side of the bag is hooked on the hooking portion of the base plate main body.

FIG. 4 is a perspective view showing a use state on a sink.

FIG. 5 is a perspective view showing a base plate supporting tool for supporting a rear end portion of a lower surface of the base plate main body at a required height together with a work base plate.

FIG. 6 is a partial sectional front view of the base plate support.

FIG. 7 is a partial cross-sectional side view of the base plate support.

FIG. 8 is an explanatory view showing a use state of the base plate support.

[Explanation of symbols]

 REFERENCE SIGNS LIST 1 chopping board (work board) 2 chopping board main body (base board main body) 3 drain groove 3 b rear edge side groove portion of drain groove 3 c side edge side groove portion of drain groove 3 c ′ inwardly inclined groove portion 4 drain groove 5 bag 6 hook portion 6 a Notched groove portion 8 Base plate support 9 Support rod 10 Leg E1, E2, E3 Ground end surface M Grounded surface

Claims (7)

[Claims] A series of drain grooves are formed on the surface of the base plate body along the rear edge and the left and right side edges, and both ends of the drain grooves are opened to the front edge side of the surface of the base plate body so as to be drainable. Work base plate. 2. The work according to claim 1, wherein both ends of the drain groove are formed inward and obliquely so as to open at positions closer to the center of the front edge of the base plate body. Base plate. 3. The work table according to claim 1, wherein a hook portion for hooking the opening edge side of the bag is formed on both left and right side edges of the front end of the base plate body. Board. 4. The work base plate according to claim 3, wherein each of the hook portions comprises a pair of hook-shaped notch groove portions formed in a thickness direction of the base plate main body so as to penetrate. 5. The drain groove according to claim 1, wherein the drain groove is formed such that the depth of the groove gradually increases from a rear edge side groove portion to each opening end portion through each side edge side groove portion. Work plate. 6. The work base plate according to claim 1, wherein a drain groove is formed at a front end of a lower surface of the base plate body. 7. A plate support for supporting a rear end of a lower surface of a base plate at a required height so that the plate main body of the work plate is inclined forward. The tool comprises a support rod for supporting the rear end of the lower surface of the base plate body, and a pair of legs on both sides connected to both ends of the support rod. Each leg is formed in a polygonal shape in side view. The outer periphery thereof has a plurality of rectangular grounding end surfaces that are grounded one by one on the grounded surface, and the support rod is separated from the grounded surface by a use position of each of the plurality of grounded end surfaces of each leg. The base plate support used for the work base plate according to any one of claims 1 to 6, wherein the base plates are connected to the legs so that the heights of the base plates are different from each other.