JP2010183934A - Stain resistant mat and stain preventing method - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To effectively prevent a hallway or a floor surface of a room from being stained with oil. <P>SOLUTION: A mat base having a recessed part in a central part is provided, a fiber body made of nonwoven fabric is provided in the recessed part of the mat base, and a drainboard body 3 made of rubber is provided on the fiber body in the recessed part of the mat base. The drainboard body 3 has a plurality of grid bodies 11. The plurality of grid bodies 11 cross at right angles and are provided with intermediate height portions 12 in an intersection part where the grid bodies 11 intersect, projection parts 13 are provided in the central parts of the intermediate height portions 12, and the projection parts 13 are provided with through holes 14 in the height direction. The height of the grid bodies 11 ranges from 6 to 15 mm, the height of the intermediate height portions 12 ranges from 2 to 6 mm, the height of the projection parts 13 ranges from 3 to 8 mm, and the diameter of the through holes 14 ranges from 0.5 to 4 mm. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a stain-preventing mat and a stain-preventing method that are laid and used in a restaurant kitchen or the like.

  In a restaurant kitchen, frying oil splatters in the vicinity of the fried food cooking device and the fried oil adheres to the floor surface. In this state, when the cooking worker walks in the hallway and room outside the cooking area, the floor of the hallway and room is soiled by the frying oil.

  Therefore, conventionally, a dirt prevention mat made of a nonwoven fabric of polypropylene is laid in the vicinity of the fried food cooking device.

  In this case, even if the frying oil splatters in the vicinity of the fried food cooking device, the frying oil soaks into the nonwoven fabric of polypropylene, so that the amount of frying oil adhering to the shoe sole of the cooking worker's shoes can be reduced.

JP-A-8-531 JP-A-9-28654

  However, in such an antifouling mat, the frying oil soaked in the polypropylene non-woven fabric adheres to the shoe sole of the cooking worker's shoes, so it is ensured that the frying oil adheres to the shoe sole of the cooking worker's shoes. Since it cannot be prevented, it is not possible to effectively prevent the frying oil from contaminating the outside corridor and the floor of the room.

  The present invention has been made to solve the above-described problems, and an object thereof is to provide a stain-preventing mat and a stain-preventing method capable of effectively preventing the floor surface from being soiled by oil.

  To achieve this object, the antifouling mat according to the present invention has a mat base having a recess at the center and an insulator body provided in the recess and made of an elastic body. A through hole in the height direction is provided.

  Further, a fiber body may be provided between the mat base and the insulator.

  The insulator may have a plurality of lattice bodies, the first protrusions may be provided at the intersections of the lattice bodies, and the through holes may be provided in the first protrusions.

  The insulator may have a plurality of lattice bodies, the second protrusion may be provided at the center of the lattice body, and the through hole may be provided in the second protrusion.

  Moreover, one end is located in the inner peripheral part of the said through-hole, and the other end is located in the outer peripheral part of the said 1st, 2nd protrusion part on the upper surface of the said 1st, 2nd protrusion part. It is also possible to provide a groove that is provided.

  Further, an end portion of a woven mat made of a woven fabric may be attached to at least a part of the periphery of the mat base.

  Further, in the stain prevention method using the stain prevention mat, the stain prevention mat is laid on a floor surface, and a detergent solution is injected into the concave portion of the mat base.

  Further, a woven mat made of woven fabric may be laid on at least a part of the floor surface around the mat base.

  Further, in the stain prevention method using the above-described stain prevention mat, the stain prevention mat is laid on a floor surface, and a detergent solution is infiltrated into the fibrous body.

  Further, in the stain prevention method using the stain prevention mat, the stain prevention mat is laid on the floor surface, the fiber body is soaked with a detergent solution, and at least a part of the floor around the mat base is provided. A woven mat made of woven fabric is laid on the surface.

  Further, in the stain prevention method using the stain prevention mat, the mat base is laid on the floor surface, the fiber body containing the detergent is provided in the recess, and the insulator is provided on the fiber body. It is characterized by providing.

  Further, in the stain prevention method using the stain prevention mat, the mat base is laid on the floor surface, the fiber body containing the detergent is provided in the recess, and the insulator is provided on the fiber body. And a woven mat made of woven fabric is laid on at least a part of the floor surface around the mat base.

  Moreover, it is good also as providing in the said fiber body in which the said detergent liquid was made to soak in the said recessed part of the said mat base.

  Further, the fiber body containing a powdery detergent may be provided in the concave portion of the mat base, and water may be soaked into the fiber body.

  In the dirt prevention mat and the dirt prevention method according to the present invention, the oil is emulsified by the detergent liquid in the mat base and the detergent liquid adhering to the upper surface of the insulator, so that the floor surface is effectively prevented from being soiled by the oil. can do.

  In addition, when the first and second protrusions are provided at the intersection and center of the lattice of the insulator, and the through holes are provided in the first and second protrusions, the cooking worker slides on the insulator Can be prevented.

  In addition, on the upper surface of the first and second protrusions, one end is located on the inner periphery of the through hole, and the end is a groove located on the outer periphery of the first and second protrusions. Since the detergent solution can be attached to the upper surface of the lattice body, the oil can be reliably emulsified.

  Also, when the end of a woven fabric mat made of woven fabric is attached to at least a part of the periphery of the mat base, and when the woven mat made of woven fabric is laid on at least a part of the floor surface around the mat base, It is possible to prevent the floor surface from being soiled by the attached detergent solution.

  In addition, when the fibrous body contains a powdery detergent and the fibrous body is soaked with water, it is not necessary to transport the detergent solution to the place where the anti-staining mat is installed.

It is a schematic sectional drawing which shows the mat | matte for dirt prevention which concerns on this invention. It is a figure which shows a part of insulator body of the mat | matte for dirt prevention shown in FIG. It is AA sectional drawing of FIG. It is BB sectional drawing of FIG. It is explanatory drawing of the stain | pollution | contamination prevention method which concerns on this invention using the mat | matte for stain | pollution | contamination prevention shown in FIG. It is a figure which shows a part of insulator body of the other mat | matte for dirt prevention which concerns on this invention. It is CC sectional drawing of FIG. It is a figure which shows a part of insulator body of the other mat | matte for dirt prevention which concerns on this invention. It is DD sectional drawing of FIG. It is EE sectional drawing of FIG.

  FIG. 1 is a schematic sectional view showing a dirt prevention mat according to the present invention. As shown in the figure, a mat base 1 having a recess at the center is provided, the mat base 1 is made of rubber, an inclined portion is provided in the thick portion 1a around the recess, and the angle of the inclined portion is 15 to 45 ° is desirable. A flat fiber body 2 made of a nonwoven fabric is provided in the recess of the mat base 1. Further, an insulator 3 made of rubber is provided on the fiber body 2 in the recess of the mat base 1.

  2 is a view showing a part of the insulator body of the antifouling mat shown in FIG. 1, FIG. 3 is a cross-sectional view taken along line AA in FIG. 2, and FIG. 4 is a cross-sectional view taken along line BB in FIG. As shown in the drawing, the insulator body 3 has a plurality of lattice bodies 11, and the plurality of lattice bodies 11 intersect at right angles. The distance between adjacent grid bodies 11 (distance between center lines in the length direction of the grid bodies 11) is preferably 2 to 4 cm, and the width of the grid body 11 is preferably 7.5 to 15 mm. Further, a middle-high portion 12 is provided at a portion where the lattice body 11 intersects, that is, a crossing portion, and a first protruding portion 13 is provided at the center of the middle-high portion 12. The height of the lattice body 11 is desirably 6 to 15 mm, the height of the middle high portion 12 (the dimension from the upper surface of the lattice body 11 to the upper surface of the middle high portion 12) is desirably 2 to 6 mm, and the height of the protruding portion 13. The dimension from the upper surface of the mid-high portion 12 to the upper surface of the protruding portion 13 is preferably 3 to 8 mm. Further, the ratio of the total area of the upper surface of the protruding portion 13 to the area of the concave portion of the mat base 1 is preferably 2 to 10%, particularly 3 to 5%. In addition, a through hole 14 in the height direction (vertical direction in FIG. 4) is provided in the protrusion 13, and the cross-sectional shape of the through hole 14 in a cross section perpendicular to the length direction of the through hole 14 is a circular shape. The diameter of the hole 14 is preferably 0.5 to 4 mm.

  Next, a dirt prevention method according to the present invention using the dirt prevention mat shown in FIG. 1 will be described with reference to FIG. A soil-preventing mat is laid on the floor surface 21 in the vicinity of the deep-fried food cooking device, a woven mat 22 made of towel cloth is laid on the floor surface 21 around the mat base 1, and the textile body 2 is soaked with detergent. Make it. In this case, the detergent solution is in the middle of the through hole 14 due to capillary action. In this state, when a cooking worker wearing shoes walks on the antifouling mat, that is, on the insulator body 3, the fibrous body 2 is deformed by the weight of the cooking operator and the bottom of the through hole 14 is blocked. And the stepped part of the insulator 3 is deformed in the vertical direction, and the length of the through hole 14 in the stepped part is shortened, so that the detergent solution in the through hole 14 flows out to the upper surface of the protrusion 13. Thus, the detergent liquid adheres to the upper surface of the protruding portion 13. For this reason, even if the frying oil splatters on the antifouling mat and the frying oil falls on the upper surface of the protruding portion 13, the frying oil is emulsified by the detergent solution adhering to the upper surface of the protruding portion 13. In addition, when a cooking worker wearing shoes walks on the anti-stain mat, that is, on the insulator 3, the detergent solution adheres to the shoe sole. In this state, the cooking operator leaves the anti-stain mat. When the user walks on the fabric mat 22, the detergent liquid adhering to the sole of the shoe of the cooking worker is removed by the fabric mat 22. Further, the frying oil that has passed through the portion surrounded by the lattice body 11 of the insulator 3 is emulsified by the detergent liquid soaked into the fiber body 2.

  In such an antifouling mat and antifouling method, even if the frying oil scatters in the vicinity of the deep-fried food cooking device, the frying oil is emulsified by the detergent liquid soaked in the fibrous body 2 and the detergent liquid adhering to the upper surface of the protruding portion 13. Therefore, even if the cooking worker walks in the hallway or room outside the kitchen, the floor of the hallway or room is not soiled by frying oil. In addition, in the above-mentioned conventional anti-stain mat, since the fried oil soaks into the polypropylene nonwoven fabric, it is necessary to frequently replace the anti-stain mat, and the fried oil soaked into the polypropylene non-woven fabric cannot be removed. Since the antifouling mat must be made disposable, the cost for preventing the fried oil from contaminating the corridor and the floor of the room increases. In contrast, in the antifouling mat and antifouling method according to the present invention described above, since the frying oil is emulsified by the detergent liquid soaked into the fibrous body 2 and the detergent liquid adhering to the upper surface of the protruding portion 13, In addition, it is not necessary to replace the mat for preventing soiling, and the fiber body 2 and the insulator body 3 can be reused, so that the cost for preventing the fouling oil from contaminating the corridor and the floor of the room should be reduced. Can do. Further, since the fiber body 2 is provided between the mat base 1 and the insulator body 3, the detergent liquid can be soaked into the fiber body 2. Moreover, since the protrusion part 13 is provided in the cross | intersection part of the grid | lattice body 11, it can prevent that a cooking worker slips on the insulator body 3. FIG. Further, since the woven mat 22 made of woven fabric is laid on the floor surface 21 around the mat base 1, the detergent liquid adhering to the shoe sole of the cooking worker's shoes can be removed by the woven mat 22. It is possible to prevent the corridor and the floor of the room from being soiled by the detergent solution adhering to the shoe sole.

  FIG. 6 is a view showing a part of an insulator body of another dirt preventing mat according to the present invention, and FIG. 7 is a sectional view taken along the line CC in FIG. As shown in the figure, four grooves 15 are provided on the upper surface of the protruding portion 13, one end of the groove 15 is located on the inner peripheral portion of the through hole 14, and the other end of the groove 15 is the protruding portion. 13 on the outer periphery.

  In such a dirt prevention mat, since the detergent liquid flows in the groove 15, the detergent liquid adheres to the upper surfaces of the middle and high portions 12 and the lattice body 11, so that the oil scattered on the upper surfaces of the middle and high portions 12 and the lattice body 11. Can be emulsified. For this reason, the oil splashed on the antifouling mat can be reliably emulsified.

  8 is a view showing a part of an insulator body of another dirt preventing mat according to the present invention, FIG. 9 is a sectional view taken along the line DD in FIG. 8, and FIG. 10 is a sectional view taken along the line EE in FIG. As shown in the figure, the insulator body 30 has a plurality of lattice bodies 31, and the plurality of lattice bodies 31 intersect at right angles. The distance between adjacent lattice bodies 31 (distance between center lines in the length direction of the lattice bodies 31) is preferably 2 to 4 cm, and the width of the lattice bodies 31 is desirably 7.5 to 15 mm. A second protrusion 32 is provided at the center of the lattice 31. The height of the lattice body 31 is desirably 8 to 20 mm, and the height of the projecting portion 32 (the dimension from the upper surface of the lattice body 31 to the upper surface of the projecting portion 32) is desirably 3 to 8 mm. Further, the ratio of the total area of the upper surface of the protruding portion 32 to the area of the concave portion of the mat base 1 is desirably 2 to 10%, particularly 3 to 5%. In addition, a through-hole 33 in the height direction (up and down direction in FIG. 4) is provided in the protruding portion 32, and the cross-sectional shape of the through-hole 33 in a cross section perpendicular to the length direction of the through-hole 33 is a circular shape. The diameter of the hole 33 is desirably 0.5 to 4 mm.

  In this anti-smudge mat, when a cooking worker wearing shoes walks on the anti-smudge mat, that is, on the insulator 30 in a state where the textile body 2 is soaked with a detergent solution, the fiber according to the weight of the cooking operator. Since the body 2 is deformed and the bottom of the through hole 33 is blocked, the stepped portion of the insulator 30 is deformed in the vertical direction, and the length of the stepped through hole 33 is shortened. The detergent liquid in the through-hole 33 flows out to the upper surface of the protruding portion 32, and the detergent liquid adheres to the upper surface of the protruding portion 32. For this reason, even if the frying oil scatters on the dirt prevention mat and the frying oil falls on the upper surface of the protruding portion 32, the frying oil is emulsified by the detergent liquid adhering to the upper surface of the protruding portion 32.

  In such an antifouling mat and antifouling method, even if the frying oil scatters in the vicinity of the deep-fried food cooking device, the frying oil is emulsified by the detergent liquid soaked in the fibrous body 2 and the detergent liquid adhering to the upper surface of the protrusion 32. Therefore, even if the cooking worker walks in the hallway or room outside the kitchen, the floor of the hallway or room is not soiled by frying oil. Moreover, since the protrusion part 32 is provided in the center part of the grid | lattice body 31, it can prevent that a cooking worker slips on the insulator body 30. FIG.

  In the above-described embodiment, the insulator 3 is provided on the fiber body 2 in the recess of the mat base 1, but a direct insulator in the recess of the mat base may be provided. In this case, the detergent liquid is poured into the recess of the mat base. In this case, the detergent solution is in the middle of the through hole due to capillary action. In this state, when a cooking worker wearing shoes walks on the antifouling mat, that is, on the insulator, the bottom of the through hole is blocked by the weight of the cooking operator, and the portion where the insulator is stepped on Is deformed in the vertical direction, and the length of the stepped through hole is shortened, so that the detergent liquid in the through hole flows out to the upper surface of the protruding portion, and the detergent liquid adheres to the upper surface of the protruding portion. In addition, if the groove | channel where one end part is located in the inner peripheral part of a through-hole is provided in the bottom part of a insulator, a detergent liquid will adhere to the upper surface of a protrusion part more reliably.

  In the above embodiment, the fabric mat 22 made of towel cloth is laid on the floor surface 21 around the mat base 1, but the end of the fabric mat made of fabric is attached to at least a part of the periphery of the mat base. May be.

  Further, in the above-described embodiment, the case where the antifouling mat is laid on the floor surface 21 in the vicinity of the deep-fried food cooking device has been described. However, the antifouling mat is used on the floor surface of the factory where lubricating oil is handled. A mat may be laid.

  In the above embodiment, the case where the mat base 1 is made of rubber has been described. However, the material of the mat base is not limited to rubber.

  Moreover, although the case where the fiber body 2 consists of a nonwoven fabric was demonstrated in the said embodiment, a fiber body is not limited to what consists of a nonwoven fabric.

  In the above-described embodiment, the case where the insulator 3 is made of rubber has been described. However, the insulator may be made of an elastic body that can be deformed when the cooking worker steps on it.

  Moreover, in the above-mentioned embodiment, although the case where the textile mat 22 consisted of towel cloth was demonstrated, the textile mat is not limited to what consists of towel cloth.

  In the above-described embodiment, the fabric mat 22 is laid on the floor surface 21 around the mat base 1, but the fabric mat made of fabric is laid on at least a part of the floor surface around the mat base. Also good.

  Further, in the above-described embodiment, the fiber body 2 is impregnated with the detergent solution, but the mat base is laid on the floor surface, the fiber body containing the detergent is provided in the concave portion of the mat base, An insulator may be provided. In this case, it may be provided in the fiber body soaked with the detergent liquid in the recess of the mat base, or the fiber body soaked with powdered detergent in the recess of the mat base so that the fiber body is soaked with water. May be. When a fibrous body containing a powdery detergent is provided in the concave portion of the mat base and water is soaked into the fibrous body, it is not necessary to transport the detergent solution to the place where the antifouling mat is installed.

  In the above-described embodiment, the case where the plurality of lattice bodies 11 intersect at right angles has been described. However, the plurality of lattice bodies may intersect at an angle other than a right angle, and the insulator body has a honeycomb shape. Also good.

  In the above embodiment, the cross-sectional shape of the through-holes 14 and 33 in the cross section perpendicular to the length direction of the through-holes 14 and 33 is circular, but the through-hole in the cross-section perpendicular to the length direction of the through-holes. The cross-sectional shape may be an ellipse, a polygon, a + shape, a-shape, or the like.

  In the above-described embodiment, the groove 15 is provided on the upper surface of the projecting portion 13, but one end portion is located on the inner peripheral portion of the through hole on the upper surface of the second projecting portion, and the other end portion. May be provided with a groove located on the outer periphery of the second protrusion.

  In the above-described embodiment, the four grooves 15 are provided on the upper surface of the protrusion 13. However, one or more grooves may be provided on the upper surfaces of the first and second protrusions.

DESCRIPTION OF SYMBOLS 1 ... Mat base 2 ... Fiber body 3 ... Insulator body 11 ... Lattice body 12 ... Middle high part 13 ... 1st protrusion 14 ... Through-hole 21 ... Floor surface 22 ... Textile mat 30 ... Insulator body 31 ... Grid body 32 ... 1st 2 protrusions 33 ... through hole

Claims (14)

  An antifouling mat comprising a mat base having a recess in the central portion and an insulator body provided in the recess and made of an elastic body, and having a through-hole in the height direction in the insulator body. .   The dirt prevention mat according to claim 1, wherein a fiber body is provided between the mat base and the insulator.   The said insulator has a some grid | lattice body, provided the 1st protrusion part in the cross | intersection part of the said grid body, and provided the said through-hole in the said 1st protrusion part. Anti-staining mat as described in 1.   The said insulator has a some grid | lattice body, provided the 2nd protrusion part in the center part of the said grid | lattice body, and provided the said through-hole in the said 2nd protrusion part. Anti-staining mat as described in 1.   On the upper surface of the first and second protrusions, one end is located on the inner periphery of the through hole, and the other end is located on the outer periphery of the first and second protrusions. 5. The antifouling mat according to claim 3, wherein a groove is provided.   6. The antifouling mat according to claim 1, wherein an end portion of a woven mat made of a woven fabric is attached to at least a part of the periphery of the mat base.   2. A dirt prevention method using the dirt prevention mat according to claim 1, wherein the dirt prevention mat is laid on a floor surface and a detergent solution is injected into the recess of the mat base. Prevention method.   8. The method for preventing soiling according to claim 7, wherein a woven mat made of woven fabric is laid on at least a part of the floor surface around the mat base.   7. A method for preventing dirt using the dirt prevention mat according to claim 2, wherein the dirt prevention mat is laid on a floor surface, and a detergent solution is infiltrated into the fibrous body. Dirt prevention method.   6. A method for preventing dirt using the dirt prevention mat according to claim 2, wherein the dirt prevention mat is laid on a floor surface, soaked with a detergent solution in the fibrous body, A dirt prevention method comprising laying a woven mat made of a woven fabric on at least a part of a floor surface around the periphery.   In the dirt prevention method using the dirt prevention mat according to any one of claims 2 to 6, the mat base is laid on a floor surface, the fibrous body containing a detergent is provided in the concave portion, and A method for preventing soiling, comprising providing the insulator on a fibrous body.   In the dirt prevention method using the dirt prevention mat according to any one of claims 2 to 5, the mat base is laid on a floor surface, the fibrous body containing a detergent is provided in the concave portion, and A method for preventing soiling, comprising providing the insulator on a fibrous body, and laying a woven mat made of a woven fabric on at least a part of a floor surface around the mat base.   13. The method for preventing soiling according to claim 11 or 12, wherein the anti-staining method is provided on the fibrous body soaked with the detergent solution in the concave portion of the mat base.   The soil prevention method according to claim 11 or 12, wherein the fibrous body containing a powdery detergent is provided in the concave portion of the mat base, and water is soaked into the fibrous body.

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