WO2020090761A1 - Tapis de nettoyage de corps mobile - Google Patents

Tapis de nettoyage de corps mobile Download PDF

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Publication number
WO2020090761A1
WO2020090761A1 PCT/JP2019/042227 JP2019042227W WO2020090761A1 WO 2020090761 A1 WO2020090761 A1 WO 2020090761A1 JP 2019042227 W JP2019042227 W JP 2019042227W WO 2020090761 A1 WO2020090761 A1 WO 2020090761A1
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WO
WIPO (PCT)
Prior art keywords
moving body
mat
fluid
pump chamber
shoe sole
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/JP2019/042227
Other languages
English (en)
Japanese (ja)
Inventor
中島　健一
理恵子 中島
康裕 中島
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from PCT/JP2018/040525 external-priority patent/WO2020090037A1/fr
Priority claimed from PCT/JP2018/047215 external-priority patent/WO2020129233A1/fr
Priority claimed from PCT/JP2019/007650 external-priority patent/WO2020090130A1/fr
Application filed by Individual filed Critical Individual
Priority to JP2020553907A priority Critical patent/JPWO2020090761A1/ja
Priority to CN201980086484.7A priority patent/CN113226147A/zh
Publication of WO2020090761A1 publication Critical patent/WO2020090761A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L23/00—Cleaning footwear
    • A47L23/22—Devices or implements resting on the floor for removing mud, dirt, or dust from footwear
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
    • B60S3/00—Vehicle cleaning apparatus not integral with vehicles
    • B60S3/04—Vehicle cleaning apparatus not integral with vehicles for exteriors of land vehicles

Definitions

  • the present invention relates to a moving body cleaning mat which can wash a moving body with a simple structure by converting the energy of the moving body into the jetting energy of a fluid without requiring the supply of energy from other than the moving body.
  • An example of a device for cleaning the adhering matter that has adhered to the moving body is a shoe sole cleaning device or a vehicle tire cleaning device.
  • the shoe sole cleaning device is used to remove soil and sand adhering to the shoe sole, and is installed at the entrance of a building or room. Normally used sole cleaning devices cannot reliably remove dirt and sand unless a pedestrian consciously rubs the sole cleaning device.
  • a shoe sole cleaning device capable of removing soil and sand adhering to the shoe sole without intentionally rubbing the shoe sole cleaning device for example, Patent Document 1).
  • vehicle tire cleaning equipment is used at the construction site.
  • a worker on the construction site must clean the road surface.
  • a vehicle tire cleaning device is used that removes dirt adhering to tires to prevent dirt from adhering to road surfaces (for example, Patent Document 2).
  • the shoe sole cleaning device described in the cited document 1 supplies electric power to the rotary shaft drive means and the compressed air supply means in addition to the compressed air supply unit for supplying the compressed air to the rotary shaft drive means and the shaft hole of the rotary shaft. Since a power supply unit is required, the configuration of the device becomes complicated and the assembly work and the transportation work are troublesome.
  • the water discharge port and the water supply port are configured by pipes, and the pipe is provided such that the water discharge port faces the side surface of the tire and a plurality of pipes are provided in the traveling direction. Therefore, installation of the tire cleaning device is troublesome. Further, this tire cleaning device is a large-scale device and has a complicated structure, so that the cost is high. Further, since the water outlet is provided toward the side surface of the tire, it is not possible to properly remove the dirt attached to the running surface of the tire and the dirt buried in the groove formed on the running surface.
  • an object of the present invention is to provide a moving body cleaning mat that can wash a moving body with a simple structure.
  • the moving body washing mat according to the present invention is, for example, a shoe sole washing mat for washing a pedestrian's shoe sole or a tire washing mat for washing a vehicle tire.
  • the present disclosure is a moving body cleaning mat for removing deposits adhering to a moving body, wherein the mat portion receives a pressing force from the moving body, a plurality of fluid passage portions provided on a surface portion of the mat portion, and a mat portion.
  • a plurality of pump chambers that are formed in the interior of the mat, communicate with the fluid passage portion, and store the fluid, and the moving body steps on the surface portion of the mat portion to generate a pressing force. Is deformed, and the fluid is ejected to the moving body via the fluid passage portion.
  • the moving body cleaning mat according to the present disclosure has a simple structure, it can be easily transported and installed. Further, since the energy transmitted from the moving body to the mat portion is converted into the jetting energy of the fluid, it is not necessary to supply energy from other than the moving body, and the fluid is jetted from the fluid passing portion toward the moving body, and the fluid is Collide with a moving body. Therefore, the impact can remove the deposits on the moving body.
  • FIG. 1 is a plan view of a shoe sole cleaning device including a moving body washing mat (shoe sole washing mat) according to an embodiment of the present disclosure.
  • FIG. 2 is a cross-sectional view of a shoe sole cleaning device including a moving body washing mat (shoe sole washing mat) according to an embodiment of the present disclosure.
  • FIG. 3 is a diagram showing a usage state of a shoe sole cleaning device including a moving body washing mat (shoe sole washing mat) according to an embodiment of the present disclosure.
  • FIG. 4 is a cross-sectional view for describing a movable body cleaning mat having a removable bottom portion that constitutes a pump chamber portion according to the embodiment of the present disclosure.
  • FIG. 1 is a plan view of a shoe sole cleaning device including a moving body washing mat (shoe sole washing mat) according to an embodiment of the present disclosure.
  • FIG. 2 is a cross-sectional view of a shoe sole cleaning device including a moving body washing mat (shoe sole washing mat) according to an embodiment of the present disclosure
  • FIG. 5 is a figure for demonstrating the effect of the moving body washing mat (shoe bottom washing mat) which concerns on embodiment of this indication.
  • FIG. 6 is a diagram for explaining a manufacturing method of the moving body washing mat (shoe sole washing mat) according to the embodiment of the present disclosure.
  • FIG. 7 is a cross-sectional view showing an example in which the moving body cleaning mat according to the embodiment of the present disclosure is provided with an adhesion preventing portion.
  • FIG. 8 is a cross-sectional view showing another example of the adhesion prevention unit provided in the moving body cleaning mat according to the embodiment of the present disclosure.
  • FIG. 9 is a plan view of a tire cleaning device including a moving body cleaning mat (tire cleaning mat) according to an embodiment of the present disclosure.
  • FIG. 10 is a figure which shows the use condition of the tire washing
  • FIG. 11 is a figure for demonstrating the operation effect of the moving body cleaning mat (tire cleaning mat) which concerns on embodiment of this indication.
  • FIG. 12 is a cross-sectional view showing an example in which the surface portion of the mat portion corresponding to the pump chamber portion of the moving body cleaning mat according to another embodiment of the present disclosure is formed in a protruding shape.
  • FIG. 13 is a cross-sectional view showing an example in which the surface portion of the mat portion corresponding to the pump chamber portion of the movable body cleaning mat according to another embodiment of the present disclosure is formed in a protruding shape.
  • FIG. 14 is a cross-sectional view showing an example in which the bottom of the moving body cleaning mat according to another embodiment of the present disclosure is fully opened.
  • FIG. 15 is a cross-sectional view showing an example in which a support member is provided on a partition member of a moving body cleaning mat according to another embodiment of the present disclosure.
  • FIG. 16 is a cross-sectional view illustrating a moving body cleaning mat according to another embodiment of the present disclosure, in which a bottom portion of the moving body cleaning mat is partially opened.
  • FIG. 17 is a cross-sectional view showing a modified example of the partition member of the moving body cleaning mat according to another embodiment of the present disclosure.
  • FIG. 18 is a cross-sectional view showing a modified example of the partition member of the moving body cleaning mat according to another embodiment of the present disclosure.
  • FIG. 19 is an enlarged plan view showing a part of the moving body cleaning mat according to another embodiment of the present disclosure.
  • 20 is a cross-sectional view taken along the line XX-XX in FIG. 19, where FIG. 20 (a) shows a state in which the pressing force is not applied to the pump chamber, and FIG. 20 (b) shows the pressing force in the pump chamber. It is sectional drawing which shows the state which is being applied.
  • the present embodiment is a moving body cleaning mat for removing deposits adhering to a moving body, wherein the mat portion receives a pressing force from the moving body, a plurality of fluid passage portions provided on the surface portion of the mat portion, and a mat.
  • a plurality of pump chambers that are formed inside the portion, communicate with the fluid passage portion, and store fluid, and the moving body steps on the surface portion of the mat portion to generate a pressing force. The part is deformed, and the fluid is jetted to the moving body via the fluid passage part.
  • this mobile cleaning mat Since this mobile cleaning mat has a simple structure, it can be easily transported and installed. Further, since the energy transmitted from the moving body to the mat portion is converted into the jetting energy of the fluid, it is not necessary to supply energy from other than the moving body, and the fluid is jetted from the fluid passing portion toward the moving body, and the fluid is Collide with a moving body. Therefore, the impact can remove the deposits on the moving body.
  • the plurality of pump chambers may be partitioned by partition members.
  • the fluid stored in the one pump chamber portion is jetted to the moving body through the fluid passage portion without escaping to the other pump chamber portion.
  • the fluid in the pump chamber can be effectively collided with the moving body.
  • the moving body cleaning mat according to the present embodiment is provided with an outer peripheral wall that partitions each of the plurality of pump chambers, and the pump chamber is deformed independently of other pump chambers due to the deformation of the outer peripheral wall. It may be possible.
  • one pump chamber is separated from the other pump chamber by the outer peripheral wall.
  • the fluid stored in the one pump chamber portion is jetted to the moving body via the fluid passage portion without escaping to the other pump chamber portion.
  • the pump chambers can be deformed independently of each other. Therefore, the fluid in the pump chamber that receives the pressing force is likely to be ejected, but the fluid in the pump chamber that does not receive the pressing force is difficult to eject. As a result, it becomes easy to suppress the ejection of the fluid from the pump chamber portion located at the position away from the moving body and to suppress the wasteful ejection of the fluid.
  • the outer peripheral wall is provided with an opening of the fluid discharge portion, an obstruction prevention wall standing upright along the opening, and a gap provided in the obstruction prevention wall. May be.
  • the moving body is difficult to block the opening due to the interference of the blocking prevention wall.
  • the blockage prevention wall has a gap, the fluid injected by the deformation of the outer peripheral wall is effectively discharged from this gap.
  • a protrusion that is lower in height than the outer peripheral wall and is less likely to be deformed than the outer peripheral wall may be provided around the outer peripheral wall.
  • the fluid passage portion can discharge and suck the fluid
  • the pump chamber portion may store the fluid to be discharged or sucked through the fluid passage portion. ..
  • the external fluid is taken in and stored in the pump chamber portion via the fluid passage portion.
  • the fluid stored in the pump chamber may be a gas or a liquid. If it is not suitable to use a liquid depending on the location where the moving body cleaning mat is installed or the type of moving body, a gas may be used as the fluid, and if it is extremely dirty or if cleaning with a chemical solution is preferable. May use a liquid as the fluid.
  • a part or the whole of the mat when the fluid stored in the pump chamber is a liquid, a part or the whole of the mat may be immersed in the liquid for use.
  • a part or the whole of the mat part By immersing a part or the whole of the mat part in a liquid, it is possible to effectively clean dirt and the like adhering to the moving body.
  • the mobile body washing mat according to the present embodiment may be a shoe sole washing mat.
  • This shoe sole cleaning mat removes dust adhering to the shoe sole by injecting a fluid onto the shoe sole of a pedestrian, and the mat portion that receives a pressing force from the shoe sole and the shoe sole of the mat portion.
  • the shoe sole includes a plurality of fluid passage portions provided on a surface in contact with the mat portion, and a plurality of pump chamber portions formed inside the mat portion and storing fluid discharged or sucked through the fluid passage portions. It is characterized in that the fluid is ejected by deforming the pump chamber portion by the pressing force from the.
  • the fluid ejected from the fluid passage part can remove the deposits attached to the soles of the shoes. It is possible to prevent the etc. from becoming dirty.
  • the bottom member that constitutes the pump chamber may be removable.
  • the bottom of the pump chamber may be wholly or partially open.
  • a protrusion-shaped shoe sole contact prevention portion may be provided on the surface of the mat portion that contacts the shoe sole to prevent the shoe sole from closely contacting the opening of the fluid passage portion.
  • the moving body cleaning mat according to this embodiment may be a tire cleaning mat.
  • This tire cleaning mat is for removing deposits on the tire by injecting fluid to the tire of the vehicle, and is provided on the mat portion that receives the pressing force from the tire and on the surface of the mat portion that contacts the tire.
  • a plurality of fluid passage portions and a plurality of pump chamber portions that are formed inside the mat portion and that store fluid discharged or sucked through the fluid passage portions. It is characterized in that the fluid is ejected when the portion is deformed.
  • the fluid ejected from the fluid passage can remove the deposits on the tires, so that the deposits stain the road surface of the roadway. Can be prevented.
  • the mat portion receives a pressing force from the tire and bends, whereby the directions of the openings of the fluid passage portions in front of and in the rear of the surface in contact with the tire change to the tire direction,
  • the front surface of the tire may be cleaned by injecting fluid, and the rear surface of the tire may be cleaned by inhaling fluid.
  • the bottom member that constitutes the pump chamber may be removable.
  • the bottom of the pump chamber may be wholly or partially open.
  • a protrusion-shaped tire adhesion preventing portion may be provided on the surface of the mat portion that contacts the tire to prevent the tire from adhering to the opening of the fluid passage portion.
  • the moving body cleaning mat according to the present embodiment will be described below with reference to the drawings.
  • the moving body cleaning mat according to this embodiment is one in which mechanical energy is directly transmitted from the moving body.
  • a shoe sole cleaning mat will be described as an example
  • a tire cleaning mat will be described as an example.
  • the length direction of the shoe sole cleaning mat is the longitudinal direction X and the width direction is the lateral direction Y.
  • the length direction of the tire cleaning mat is the longitudinal direction X and the width direction is the lateral direction Y.
  • the shoe sole cleaning mat 1 according to the present embodiment is an example of a moving body cleaning mat.
  • the shoe sole cleaning mat 1 is used to remove soil, sand, and dust (hereinafter referred to as attached matter) attached to the shoe sole by spraying a fluid on the shoe sole (an example of a moving body).
  • the shoe sole cleaning mat 1 according to the present embodiment includes a mat portion 2 that receives a pressing force from the outside and a plurality of pump chambers (pump chambers) formed inside the mat portion 2.
  • the chamber portion 3 and the plurality of discharge suction holes 4 provided in the mat portion 2 are provided.
  • air gas
  • liquids such as water, chemicals, and alcohol can also be used as the fluid.
  • the shoe sole cleaning mat 1 is housed in, for example, a frame member 2A having an inner peripheral wall corresponding to the outer shape of the mat portion 2 and used as a shoe sole cleaning device 11.
  • a frame member 2A having an inner peripheral wall corresponding to the outer shape of the mat portion 2 and used as a shoe sole cleaning device 11.
  • the shoe sole cleaning device 11 is installed so that the user walks on the shoe sole cleaning mat 1.
  • the frame member 2 ⁇ / b> A is formed in a slope shape around the frame member 2 ⁇ / b> A and has a shape that does not trip when a pedestrian passes through the shoe sole cleaning device 11.
  • a protrusion or a slip stopper is formed on a portion of the frame member 2A that is in contact with the installation surface (for example, the floor surface), and the frame member 2A has a shape that is unlikely to slip on the installation surface.
  • a member having a small elasticity can be used as the frame member 2A, and the frame member 2A plays a cushioning role between the installation surface and the shoe sole cleaning mat 1. Therefore, even if the shoe sole cleaning mat 1 expands or contracts, the frame member 2A is unlikely to shift with respect to the floor surface.
  • the mat portion 2 connects the ceiling member 5 that constitutes the upper portion of the mat portion 2, the bottom member 6 that constitutes the bottom portion of the mat portion 2, the ceiling member 5 and the bottom member 6, and constitutes the side wall of the pump chamber 3. And a plurality of partition members 8 (see FIG. 2).
  • the partition member 8 partitions one pump chamber 3 from the other pump chamber 3 and regulates the movement of fluid between the adjacent pump chambers 3.
  • the mat portion 2 has a rectangular shape in a plan view, and the length of the mat portion 2 is designed to be longer than the stride of the user, for example.
  • the mat portion 2 is made of an elastic material.
  • the mat portion 2 is crushed when receiving a pressing force from the outside and restored to the original state when the pressing force from the outside is stopped. Since the mat portion 2 is repeatedly subjected to pressing force from the outside, it is preferable to use a material having excellent restoring force and durability for the mat portion 2.
  • an elastic member such as a rubber material can be used.
  • the top member 5, the bottom member 6, and the partition member 8 may be made of the same material or different materials. Further, a plurality of the mat portions 2 may be used in a line in the vertical and horizontal directions in a plan view.
  • the bottom member 6 may be provided with a detachable portion 7 so that it can be detached from the partition member 8.
  • the detachable portion 7 is, for example, a groove into which the lower end of the partition member 8 is fitted.
  • the pump chamber 3 A plurality of pump chambers 3 are formed in each of the longitudinal direction X and the lateral direction Y (see FIGS. 1 and 2).
  • the pump chamber 3 has a top member 5 as an upper wall, a bottom member 6 as a lower wall, and a partition member 8 as a side wall.
  • the pump chamber 3 may be a cube, a rectangular parallelepiped, a cylinder, a cone, or the like.
  • the shape of the pump chamber 3 is determined in consideration of the difficulty of manufacturing, the efficiency of discharge and suction, and the like.
  • the area of the pump chamber 3 in plan view can be made smaller than the ground contact area of the shoe sole. Further, the pump chamber 3 needs to have a volume capable of storing the fluid injected to the sole.
  • the discharge suction hole 4 is provided in the top member 5.
  • the top member 5 is an example of the surface portion of the mat portion 2. More specifically, the discharge / suction hole 4 is formed so as to penetrate the front surface 5A and the back surface 5B of the ceiling member 5, and the opening 9 of the discharge / suction hole 4 is formed in a circular shape.
  • a plurality of the discharge suction holes 4 are provided at equal intervals in the longitudinal direction X and the lateral direction Y.
  • the exhaust suction hole 4 serves as a flow path for air (fluid) inside and outside the mat portion 2.
  • the discharge suction hole 4 may have various shapes such as an oval shape, a quadrangle shape, a star shape, a triangle shape, or a slit. In addition, it can be determined in consideration of the degree of difficulty of manufacturing, the efficiency of discharging and sucking air, and the like.
  • the arrangement and number of the exhaust suction holes 4 can be determined in consideration of the efficiency of exhaust suction of air.
  • the discharge / suction hole 4 is an example of a fluid passage portion, and further functions as a fluid discharge / suction portion capable of discharging and sucking fluid in the present embodiment. Note that the fluid passage portion may have a mode in which only fluid is discharged.
  • the shoe sole cleaning mat 1 has a rectangular shape that is partitioned by a partition member 8 between the top member 5 having the discharge / suction hole 4 formed therein and the flat bottom member 6, and penetrates vertically.
  • the intermediate member 10 having the through holes 10A is sandwiched and adhered to each other.
  • One discharge suction hole 4 corresponds to one through hole 10A.
  • the top member 5 is provided above the through hole 10A and the bottom member 6 is provided below the through hole 10A, whereby the pump chamber 3 is formed.
  • the frame member 2A is made of an elastic material.
  • the shoe sole cleaning device 11 is installed, for example, at the entrance of a department store. As shown in FIG. 3, when entering a department store, a pedestrian steps on the mat portion 2 of the shoe sole cleaning device 11 to enter the store.
  • the shoe sole cleaning mat 1 may be used alone without being incorporated in the shoe sole cleaning device 11, for example.
  • the pump chamber 3 corresponding to the place where the shoe sole 15 is stepped is deformed, but the other pump chambers 3 are not deformed. Therefore, the pressing force of the shoe sole 15 can be efficiently converted into the injection energy. As a result, the fluid is strongly jetted to the sole 15 (arrow F1).
  • the top members 5 on the left and right sides of the surface in contact with the sole 15 also bends. Therefore, not only the volume of the pump chamber 3 corresponding to the surface directly receiving the pressing force from the shoe sole 15 but also the volume of the pump chamber 3 around it becomes small. Then, air is also jetted from around the shoe sole 15, and in addition to the shoe sole 15, the deposits around the shoe sole 15 are removed.
  • the pump chamber 3 stepped on the shoe sole 15 is efficiently pressed by the shoe sole 15 and the internal pressure of the pump chamber 3 is increased.
  • the opening 9 of the discharge suction hole 4 faces toward the shoe sole 15 due to the nature of the mat, so that the air is absorbed by the shoe. It is jetted toward.
  • a plurality of pump chambers 3 are provided and partitioned by the partition member 8. Therefore, when the ceiling member 5 is pressed, air is internally circulated between the pump chambers 3. Or do not move. Therefore, air can be efficiently discharged or sucked through the discharge / suction hole 4. That is, when one pump chamber 3 is deformed, the air stored in this one pump chamber 3 is jetted to the shoe sole 15 through the discharge suction hole 4 without escaping to the other pump chamber 3. As a result, the air in the pump chamber 3 can be effectively collided with the sole 15.
  • the shoe sole cleaning device 11 includes the shoe sole cleaning mat 1 inside the frame member 2A (FIG. 2), and these frame member 2A and shoe sole cleaning mat 1 are It can be manufactured integrally.
  • the frame member 2A and the shoe sole cleaning mat 1 are integrally manufactured, the structure is simplified and the cost can be reduced.
  • the arrangement or shape of the pump chamber 3 and the arrangement or shape of the discharge / suction hole 4 are determined by the type of fluid, the ejection efficiency of the fluid, the size of the moving body cleaning mat, the difficulty of production, the cost, and the like.
  • the shoe sole cleaning mat 1 and the shoe sole cleaning device 11 that use air as the fluid have been described.
  • the shoe sole cleaning mat 1 and the shoe sole cleaning device 11 can be applied to, for example, a device installed at the entrance of a food factory and disinfecting the shoe sole 15.
  • the shoe sole cleaning mat 1 is used by immersing it in a disinfecting liquid which is a liquid (fluid). Since the shoe sole cleaning device 11 can wash the shoe sole 15 by stepping on the shoe sole cleaning mat 1 many times, the shoe sole cleaning device 11 can be downsized and used. ..
  • the jetting from the pump chamber 3 is performed. It is possible to prevent the disinfectant solution from being blown off by the air and the excess disinfectant solution attached to the shoe sole 15 is diffused to the surroundings. Further, the shoe sole cleaning mat 1 and the shoe sole cleaning device 11 according to the present embodiment can also be used to clean and disinfect the shoe sole 15 in a medical field such as a hospital.
  • the front surface 5A of the top member 5 of the shoe sole cleaning mat 1 may be provided with a protrusion 16 as a contact preventing portion against a moving body.
  • the protrusion 16 has a conical shape and is provided between the discharge suction holes 4 adjacent to each other in the longitudinal direction X.
  • the protrusion 16 By providing the protrusion 16, when the pedestrian walks on the mat portion 2, the protrusion 16 comes into contact with the shoe sole 15 and a gap is created between the top member 5 and the shoe sole 15. Then, the opening 9 of the discharge / suction hole 4 is prevented from being blocked by the shoe sole 15, and the air can be reliably ejected toward the shoe sole 15 via the discharge / suction hole 4.
  • the shape of the protrusion 16 is not limited to a conical shape, and for example, as shown in FIG. 8, a rectangular parallelepiped shape can be used.
  • a brush 17 may be provided on the front surface 5A of the ceiling member 5.
  • the brush 17 plays a role of an adhesion preventing portion with respect to the moving body, and also plays a role of scraping off an adhered matter fitted in a groove formed in the shoe sole 15.
  • the adhesion preventing portion is determined in consideration of the shape, arrangement, size, material, design, etc. of which the shoe sole 15 is unlikely to slip.
  • the shoe sole cleaning mat 1 does not have a complicated structure, the shoe sole cleaning device 11 including the shoe sole cleaning mat 1 is assembled in comparison with a shoe sole cleaning device that uses a motor or a power source. In addition to easy work and installation work, there is no burden on transportation work.
  • the tire cleaning mat 21 according to the present embodiment is an example of a moving body cleaning mat.
  • the tire cleaning mat 21 is used to remove a deposit on a tire by injecting a fluid onto a tire of a vehicle (an example of a moving body).
  • the tire washing mat 21 is different in size from the shoe sole washing mat 1, since the basic structure is almost the same, the same members are denoted by the same reference numerals and detailed description thereof will be omitted.
  • a liquid such as water, a drug, or alcohol
  • a gas such as air can also be used as the fluid.
  • the tire cleaning mat 21 constitutes a part of the tire cleaning device 22, as shown in FIGS. 9 and 10.
  • the tire cleaning device 22 is disposed on the iron plate 23 and has a rectangular water tank 24 filled with water, and inclined members 24A and 24B provided in front of and behind the longitudinal direction X of the water tank 24. And a tire cleaning mat 21 disposed therein.
  • water is stored in each pump chamber 3 (see FIG. 11).
  • the inclined members 24A and 24B are slopes on which the vehicle rides on the water tank 24.
  • the length of the tire cleaning mat 21 is designed to be equal to or longer than the outer circumference of the tire 25. Further, the tire cleaning mat 21 can be divided into a plurality of pieces and arranged side by side.
  • the tire cleaning device 22 is installed at the entrance / exit of the construction truck.
  • the area of the pump chamber 3 when viewed in plan can be made smaller than the ground contact area (for example, lateral width) of the tire 25. Further, the pump chamber 3 needs to have a volume capable of storing the fluid to be injected into the tire 25.
  • the method for manufacturing the tire cleaning mat 21 is substantially the same as the method for manufacturing the shoe sole cleaning mat 1 described above, detailed description thereof will be omitted.
  • a material that has high strength and is hard to deform is preferable because it receives a large load.
  • the tire cleaning mat 21 constitutes a part of the tire cleaning device 22 by being installed in the water tank 24.
  • the tire cleaning device 22 is installed, for example, at the boundary between the construction site where the soil in the forest is exposed and the general road.
  • the tire cleaning device 22 is installed on a laid iron plate 23 laid on the installation surface, and is installed in parallel for the right tire and the left tire.
  • the truck T passes through the tire cleaning device 22 when exiting from the construction site to the road. Specifically, it passes through the inclined member 24A, travels on the mat portion 2 of the tire cleaning mat 21, and passes through the inclined member 24B.
  • the discharge / suction hole 4 is an example of a fluid passage portion, and further functions as a fluid discharge / suction portion capable of discharging and sucking fluid in the present embodiment. Note that the fluid passage portion may have a mode in which only fluid is discharged.
  • the arrangement or shape of the pump chamber 3 and the arrangement or shape of the discharge / suction hole 4 are determined depending on the type of fluid, the ejection efficiency of the fluid, the size of the moving body cleaning mat, the difficulty of production, the cost, and the like. Further, a rubber material or the like having an elastic force can be used as a member forming the mat portion 2.
  • a plurality of pump chambers 3 are provided and are partitioned by the partition member 8, so that when the ceiling member 5 is pressed, fluid is circulated between the pump chambers 3 by internal circulation or Do not move. Therefore, the fluid can be efficiently discharged or sucked through the discharge / suction hole 4. That is, when one pump chamber 3 is deformed, the fluid stored in this one pump chamber 3 is injected into the tire 25 through the exhaust suction hole 4 without escaping to the other pump chamber 3. As a result, the fluid in the pump chamber 3 can be effectively collided with the tire 25.
  • the air in the pump chamber 3 may be used as the fluid. it can.
  • the air in the pump chamber 3 may be used as the fluid. it can.
  • an adhering substance that is a powder and hardens due to the inclusion of water adheres to the tire 25 it cannot be washed by injecting water. Therefore, by injecting the air from the pump chamber 3, the powder deposit can be removed.
  • the mobile body cleaning mat 1A has a projection member 5 formed on the ceiling member 5 of the mat portion 2 corresponding to the plurality of pump chambers 3.
  • the partition member 8 is not provided.
  • the moving body cleaning mat 1A is made up of the top member 5 and the bottom member 6 with the pump chamber 3 protruding, and has a simple structure, so that it can be manufactured at low cost. By providing a reinforcing member inside the pump chamber 3 or changing the thickness of the ceiling member 5, the ceiling member 5 can be easily restored to its original state.
  • the plurality of pump chambers 3 are partitioned by the top member 5, and the pump chambers 3 are separated from each other. Further, by deforming the ceiling member 5 that partitions one pump chamber 3, this one pump chamber 3 can be deformed independently of the other pump chambers 3. That is, the ceiling member 5 of the moving body cleaning mat 1A is an example of an outer peripheral wall that partitions each of the plurality of pump chambers 3.
  • the fluid stored in one pump chamber 3 does not escape to the other pump chambers 3 and the discharge suction hole 4 (an example of a fluid passage portion).
  • the pump chambers 3 can be deformed independently of each other. Therefore, the fluid in the pump chamber 3 that receives the pressing force is likely to be ejected, but the fluid in the pump chamber 3 that does not receive the pressing force is difficult to eject. As a result, it becomes easier to suppress the ejection of fluid from the pump chamber 3 located at a position away from the shoe sole, the tire or the like (moving body), and to suppress the wasteful fluid ejection. Since the top member 5 of the moving body cleaning mat 1A has a dome shape, it is likely to be uniformly crushed when a pressing force is applied, and it is difficult for the uneven deformation to occur.
  • the moving body cleaning mat 1B is formed by connecting the mat portion 2 of the moving body cleaning mat 1A to the bottom member 6 via the partition member 8. Compared to the moving body cleaning mat 1A, the moving body cleaning mat 1B can increase the capacity of the pump chamber 3 by the amount of the partition member 8 provided.
  • the plurality of pump chambers 3 are partitioned by the top member 5 and the partition member 8, and the pump chambers 3 are separated from each other. Further, by deforming the ceiling member 5 of the one pump chamber 3, the one pump chamber 3 can be deformed independently of the other pump chambers 3. That is, the ceiling member 5 and the partition member 8 of the moving body cleaning mat 1B are an example of an outer peripheral wall that partitions the plurality of pump chambers 3, respectively.
  • the fluid stored in the one pump chamber 3 does not escape to the other pump chambers 3 and the discharge suction hole 4 (an example of a fluid passage portion).
  • the pump chambers 3 can be deformed independently of each other. Therefore, the fluid in the pump chamber 3 that receives the pressing force is likely to be ejected, but the fluid in the pump chamber 3 that does not receive the pressing force is difficult to eject. As a result, it becomes easier to suppress the ejection of fluid from the pump chamber 3 located at a position away from the shoe sole, the tire or the like (moving body), and to suppress the wasteful fluid ejection. Since the ceiling member 5 of the moving body cleaning mat 1B has a dome shape, it is likely to be uniformly crushed when a pressing force is applied, and it is difficult for the uneven deformation to occur.
  • the moving body cleaning mat 1C is different from the above-described moving body cleaning mat in that the bottom member 6 is not provided, that is, the bottom is completely opened.
  • the lower portion of the partition member 8 of the pump chamber 3 is provided so as to directly contact the frame member 2A and the water tank 24.
  • this moving body cleaning mat 1C does not have the bottom member 6, it can be easily cleaned when cleaning the adhering substances sucked into the pump chamber 3 and is easy to manufacture.
  • a partition member 8 is provided with a support member 8A.
  • a sheet with a small elastic deformation (for example, a plastic sheet) is used for the support member 8A.
  • a plurality of the support members 8A can be provided in the height direction of the moving body cleaning mat 1D.
  • the support member 8A can prevent abnormal deformation of the pump chamber 3 when pressed, and can increase the strength of the moving body cleaning mat 1D.
  • a through hole 6A is formed in the bottom member 6 that constitutes the pump chamber 3. Therefore, a part of the bottom member 6 is open.
  • the moving body cleaning mat 1E has the through holes 6A formed therein, it is possible to clean the adhering substances sucked into the pump chamber 3. Further, since the internal pressure of the pump chamber 3 acts vertically on each member, the internal pressure is applied to a portion of the bottom member 6 other than the through hole 6A, so that the frame member 2A, the water tank 24, and the bottom member 6 are separated from each other. It becomes difficult for the fluid to leak from the contacting parts.
  • the partition member 8 described in each of the above embodiments is not limited to a linear member in the height direction shown in the embodiments.
  • the partition member 8 may have a bellows-like structure in which a plurality of recesses and projections are repeated in the height direction, as shown in FIG. ..
  • the partition members 8 composing the adjacent pump chambers 3 are provided at a predetermined interval, and the adjacent pump chambers 3 are partitioned by the partition members 8.
  • One end of the partition member 8 is connected to the back surface 5B of the top member 5, and the other end of the partition member 8 is connected to the bottom member 6.
  • the partition member 8 may be shared between the adjacent pump chambers 3.
  • the partition member 8 having a bellows-like structure, the top member 5 can be smoothly deformed vertically when a pressing force is applied to the mat portion 2. Therefore, the partition member 8 is prevented from abnormally deforming, the fluid inside the pump chamber 3 can be appropriately ejected to the outside, and the time period for the partition member 8 to return (restore) to its original state is shortened.
  • one ends of the partition members 8 on both sides can be connected to the vicinity of the discharge / suction hole 4.
  • one end of the partition member 8 is connected to the vicinity of the discharge / suction hole 4, so that when the pressing force is applied to the mat portion 2, the fluid inside the pump chamber 3 is partitioned. It is guided to the discharge suction hole 4 along the member 8. Therefore, the fluid can be smoothly ejected from the discharge suction hole 4.
  • the configuration of the partition member 8 (see FIGS. 17 and 18) can be applied not only to the shoe sole cleaning mat 1, but also to the tire cleaning mat 21 and the moving body cleaning mats 1A to 1E.
  • the mobile body cleaning mat 1F includes a shoe sole cleaning mat 1 (mobile body cleaning mat) and a tire cleaning mat 21. (Movable body cleaning mat) or the movable body cleaning mats 1A to 1E according to other embodiments are provided with common structures and elements. Therefore, structures and elements common to the shoe sole cleaning mat 1, the tire cleaning mat 21 or the moving body cleaning mats 1A to 1E are designated by the same reference numerals, and detailed description thereof will be omitted.
  • the moving body cleaning mat 1F includes a mat portion 2 that receives a pressing force from the outside, a plurality of pump chambers 3 (pump chamber portions) formed inside the mat portion 2, and a plurality of mat portions 2 provided in the mat portion 2.
  • a discharge suction hole 4 (fluid passage portion) is provided.
  • the pump chamber 3 is partitioned by an outer peripheral wall 31 that is curved in a dome shape, and the plurality of pump chambers 3 are arranged separately from each other. The lower part of the bottom of the pump chamber 3 is open.
  • the outer peripheral wall 31 is not limited to a dome shape, and may have a conical shape, a polygonal pyramid shape, a rectangular cross section, or the like, but since it is a dome shape, it tends to be uniformly crushed when a pressing force is applied and is biased. It is difficult to cause deformation in the state.
  • the outer peripheral wall 31 forms a part of the surface portion of the mat portion 2.
  • One discharge suction hole 4 is formed in the ceiling portion of one outer peripheral wall 31 forming one pump chamber 3, and a plurality of discharge suction holes 4 may be formed in one pump chamber 3. ..
  • the outer peripheral wall 31 is provided with a blocking prevention wall 32 standing upright along the opening 9 of the discharge suction hole 4, and the blocking prevention wall 32 is provided with a notch-shaped gap 33.
  • a plurality of protrusions 34 a are provided in the area 34 other than the outer peripheral wall 31 on the surface of the mat portion 2.
  • the protrusion 34a has, for example, a conical shape with a curved tip, but may have another shape such as a column or a prism.
  • the protrusion 34a is less flexible than the outer peripheral wall 31 and has a structure that is difficult to deform.
  • the moving body cleaning mat 1F constitutes a part of the shoe sole cleaning device 11 by being installed on the frame member 2A (see FIGS. 1 and 20), or the water tank 24 (see FIG. 9) in place of the frame member 2A.
  • the tire cleaning device 22 can be configured as part of the tire cleaning device 22.
  • the fluid stored in one pump chamber 3 does not escape to the other pump chambers 3 and the discharge suction hole 4 (an example of a fluid passage portion). It is sprayed onto the shoe soles, tires and the like (moving body) via (see FIG. 20 (b)). Furthermore, the pump chambers 3 can be deformed independently of each other. Therefore, the fluid in the pump chamber 3 that receives the pressing force is likely to be ejected, but the fluid in the pump chamber 3 that does not receive the pressing force is difficult to eject. As a result, it is easy to suppress the ejection of fluid from the pump chamber 3 located at a position away from the shoe sole, the tire or the like (moving body), and to suppress the wasteful ejection of fluid.
  • the protrusion 34a is provided around the outer peripheral wall 31.
  • the protrusion 34 a has a height lower than that of the outer peripheral wall 31 and is less likely to be deformed than the outer peripheral wall 31. Therefore, for example, when the outer peripheral wall 31 is deformed so as to fall sideways, this deformation is restricted by the protruding portion 34a. As a result, the outer peripheral wall 31 is easily deformed appropriately so that the volume in the pump chamber 3 is reduced without laterally deforming.
  • a member that elastically deforms for example, a spring (not shown) may be provided inside the pump chamber 3.
  • a spring By providing the spring in the pump chamber 3, the time required for restoration is shortened, and the suction force of the discharge suction hole 4 can be increased.
  • an example in which one discharge suction hole 4 (fluid passage portion) is provided in one pump chamber 3 (pump chamber portion) has been described, but a plurality of pump chamber portions may be provided for one pump chamber portion.
  • a fluid passage may be formed.
  • the shoe sole cleaning mat 1 and the tire cleaning mat 21 are described as the moving body cleaning mat.
  • the configurations described in the above-described embodiments may be adopted without departing from the gist of the present invention. It is possible to select it and change it to another configuration as appropriate.
  • the thickness of the side wall of the partition member 8 does not change depending on the position, and the same example is described.
  • the thickness of the side wall of the partition member 8 may be changed depending on the position.
  • the thickness of the side wall of the partition member 8 may be gradually increased toward the bottom. In this case, the adhesion between the partition member 8 and other members arranged below the partition member 8 can be enhanced.
  • each of the above embodiments described as the moving body cleaning mat can be applied to a shoe sole cleaning mat or a tire cleaning mat.
  • the moving object to be washed is not limited to the sole 15 or the tire 25, and includes a wide range of objects that can be moved and need to be washed, such as the sole of a bare foot or a caterpillar. Good. Further, it may be a moving body cleaning mat for cleaning the moving body excluding tires, or a moving body cleaning mat for cleaning the moving body excluding shoe soles.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)

Abstract

L'invention concerne un tapis de nettoyage de corps mobile, destiné à supprimer une substance collée qui adhère sur un corps mobile, ledit tapis comportant une partie tapis destinée à recevoir une force de pression provenant du corps mobile, une pluralité de parties passage de fluide formées sur la surface de la partie tapis, ainsi qu'une pluralité de parties chambre de pompage formées à l'intérieur de la partie tapis, reliées aux parties passage de fluide et dans lesquelles est stocké un fluide, la force de pression produite lorsque le corps mobile monte sur la partie surface de la partie tapis déformant les parties chambre de pompage, ce qui entraîne la pulvérisation du fluide contenu à l'intérieur sur le corps mobile, à travers les parties passage de fluide.
PCT/JP2019/042227 2018-10-31 2019-10-28 Tapis de nettoyage de corps mobile Ceased WO2020090761A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2020553907A JPWO2020090761A1 (ja) 2018-10-31 2019-10-28 移動体洗浄マット
CN201980086484.7A CN113226147A (zh) 2018-10-31 2019-10-28 移动体清洗垫

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JPPCT/JP2018/040525 2018-10-31
PCT/JP2018/040525 WO2020090037A1 (fr) 2018-10-31 2018-10-31 Tapis de nettoyage de pneu
PCT/JP2018/047215 WO2020129233A1 (fr) 2018-12-21 2018-12-21 Tapis de nettoyage de semelle de chaussure
JPPCT/JP2018/047215 2018-12-21
PCT/JP2019/007650 WO2020090130A1 (fr) 2018-10-31 2019-02-27 Tapis de nettoyage de corps mobile
JPPCT/JP2019/007650 2019-02-27

Publications (1)

Publication Number Publication Date
WO2020090761A1 true WO2020090761A1 (fr) 2020-05-07

Family

ID=70462072

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2019/042227 Ceased WO2020090761A1 (fr) 2018-10-31 2019-10-28 Tapis de nettoyage de corps mobile

Country Status (1)

Country Link
WO (1) WO2020090761A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62320A (ja) * 1985-06-27 1987-01-06 佐久間　幸二 床敷用マツト
JPH0327651U (fr) * 1989-07-20 1991-03-20
KR20150090797A (ko) * 2014-01-29 2015-08-06 김병철 신발의 소독 및 털이가 가능한 발판
KR101695678B1 (ko) * 2015-10-26 2017-01-12 주식회사지티이 방역용 온열소독매트

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62320A (ja) * 1985-06-27 1987-01-06 佐久間　幸二 床敷用マツト
JPH0327651U (fr) * 1989-07-20 1991-03-20
KR20150090797A (ko) * 2014-01-29 2015-08-06 김병철 신발의 소독 및 털이가 가능한 발판
KR101695678B1 (ko) * 2015-10-26 2017-01-12 주식회사지티이 방역용 온열소독매트

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