JP2006020661A - Dust adsorbing member for footwear - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a dust adsorbing member for a footwear mounted on the footwear such as a commercially available slipper and allowing a user to freely cut the dust adsorbing sheet. <P>SOLUTION: This dust adsorbing member for the footwear is so constituted that two plates 1 and 2 having a shape of a bottom plate 8 of the footwear 7 are oppositely provided with a single or a plurality of magnets 3 and 4, or one plate 1 is provided with a single or a plurality of magnets and the other plate 2 is provided with a single or a plurality of magnetic bodies oppositely thereto, either one of the two plates is mounted on the dust adsorbing sheet 6, the circumferential part of the dust adsorbing sheet is folded up to the upper face of the circumferential edge of the plate, the other plate is superposed thereon, the upper/lower plates are detachably locked by attracting the magnets to the magnets of the both plates, or the magnets to the magnetic bodies to one another, and the upper/lower plates clamp the fold circumferential edge part of the dust adsorbing sheet 6 to detachably fix the dust adsorbing sheet. The upper face of the upper plate is stuck to the bottom face of the footwear to be used. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention is a member for attaching a dust adsorbing sheet to the bottom of top footwear such as commercially available slippers, sandals, etc., which is detachably attached to the bottom of the footwear and adsorbs dust by walking while wearing it. The present invention relates to a dust adsorbing member for footwear that can be cleaned naturally.

  Conventionally, there are footwear described in Patent Documents 1 to 3 as footwear to which a dust adsorption sheet is attached.

  The footwear described in Patent Document 1 is obtained by attaching a double-sided adhesive tape to a cleaning paper sheet having the same shape as the bottom surface of the slipper and abutting and bonding to the bottom surface of the slipper.

The footwear described in Patent Document 2 is a beret-type or drawstring type paper or cloth for adsorbing dust, and a rubber string is sewn into the periphery of the opening or passed through the string, and the same shape as the bottom plate of the footwear from the opening The footwear is described in which the foot is inserted, the periphery is held, and the plate is bonded to the bottom plate with a double-sided adhesive sheet.
Further, Patent Document 2 describes a beret-type or purse-type made of the above-described dust-absorbing paper or cloth, holding a footwear bottom plate, and tightening a rubber string or string.
Further, Patent Document 2 describes an upper footwear in which one or a plurality of recesses are provided on the lower surface of the bottom plate and a dust adsorption felt plate is detachably fitted into the recesses.

In Patent Document 3, the outer peripheral edge portion of the bottom surface of the footwear is an annular stepped portion, the center is a pedestal portion, the pedestal portion and the annular stepped portion are covered with a dust absorbing sheet, and the dust absorbing sheet on the annular stepped portion is provided. Footwear is described in which the edge of the ring is pressed with an annular body.
JP-A-9-262102 (Claims and drawings) JP-A-2000-14401 (Claims 1, 2, and 6) JP-A-2001-128916 (Solution for summary, FIGS.

  The footwear described in Patent Document 1 and the footwear described in Patent Document 3 have the same shape as or similar to the bottom plate, and it is necessary to prepare a dust adsorbing sheet that does not protrude from the peripheral edge when attached to the bottom plate.

  In the footwear using the beret-type or purse-type dust adsorbing tool described in Patent Document 2, the dust-absorbing paper or cloth must be specially processed, which is expensive. Also, it is possible to use a dust-absorbing cloth that can be washed and used many times. However, it takes time to wash, and if you wash many times, the cloth deteriorates and the adsorption efficiency decreases. There must be.

  In the footwear in which a concave portion is provided on the bottom surface described in Patent Document 2 and a felt suction felt plate is fitted in the concave portion, a special footwear having a concave portion on the bottom surface is required. Must have a shape that can be fitted into the recess, and it is difficult for the user to cut the felt plate each time.

  The footwear provided with a recess on the bottom surface described in Patent Document 2 and the footwear described in Patent Document 3 are not footwear that are generally commercially available, and must be purchased specially.

  Each of the two plates in the shape of the bottom of the footwear is provided with one or more magnets facing each other, or one or more magnets on one plate and one plate on the other plate. One or a plurality of magnetic bodies are provided facing the magnet, and one of the two plates is placed on the dust adsorption sheet, and the peripheral portion of the dust adsorption sheet is folded back to the upper surface of the peripheral edge of the plate. The other plate is overlaid, the magnets of both plates or the magnets or the magnet and the magnetic body are pulled together so that the upper and lower plates are detachably locked. A dust adsorbing sheet is detachably fixed across the folded peripheral edge portion to constitute a dust adsorbing member for footwear, and the upper surface of the upper plate is detachably bonded to the bottom surface of the footwear for use.

Of the two bottom-shaped plates of the footwear, the U-shaped two ends of the U-shaped holding member having a U-shaped cross-section on the surface of the leading edge and / or the trailing edge of one plate are inward of the plate Facing the U-shaped upper surface and fixing it,
The surface to which the clamping member is attached is faced down, and one or a plurality of magnets or magnetic bodies are provided on the toe part, the intermediate part, or the heel part excluding the vicinity of the peripheral edge part to which the clamping member is attached, A magnet is provided opposite to the magnet or magnetic body of the plate provided with the sandwiching portion, or a magnetic body is provided opposite to the magnet of the plate provided with the sandwiching portion, and the sandwiching of the two plates. Place the plate on which the member is not mounted on the dust adsorbing sheet, fold the peripheral edge of the dust adsorbing sheet over the upper surface of the peripheral edge of the plate, and place the plate on which the clamping portion is provided on both magnets or The magnetic body is placed facing each other, the upper and lower plate magnets or the magnet or the magnet and the magnetic body are brought together, and the leading edge and / or the trailing edge of the plate to which the clamping member is not attached are Nipping part Fits in the U-shape, detachably locks the upper and lower plates, sandwiches the wrapping peripheral edge of the dust adsorption sheet with the upper and lower plates, and detachably fixes the dust adsorption sheet, thereby adsorbing dust for footwear A member is formed, and the upper surface of the upper plate is detachably bonded to the bottom surface of the footwear.

  Within the U-shape of the clamping member, the two U-shaped tips of the U-shaped sandwiching member are directed inward of one of the two bottom-shaped plates of the footwear. The upper surface of the front edge and / or the rear edge of the one plate is fixed to the lower surface of the upper side of the U-shape, the surface to which the clamping member is attached faces downward, and the clamping member is One or a plurality of magnets or magnetic bodies are provided on the toe portion, the intermediate portion or the heel portion excluding the vicinity of the attached peripheral edge portion, and the magnet or the magnetic body is disposed on the other plate at a position facing the magnet on the surface of the one plate. A magnet is provided at a position opposite to the magnetic body, and the plate on which the clamping member is not attached is placed on the dust adsorption sheet, and the peripheral portion of the dust adsorption sheet is placed on the plate. Fold back to the upper peripheral edge and attach the clamping member The leading edge and / or the trailing edge of the unoccupied plate are fitted into the U-shape of the clamping member together with the folded edge of the dust adsorbing sheet, the two plates are stacked, The magnet or the magnet and the magnetic body are brought together, the leading edge portions of the two plates are clamped by the clamping member, the upper and lower plates are detachably locked, and the dust is collected by the upper and lower plates. A dust suction member for footwear is configured by detachably fixing a dust suction sheet with a folding peripheral edge of the suction sheet interposed therebetween, and the upper surface of the upper plate is detachably bonded to the bottom surface of the footwear.

  One or a plurality of magnets are provided on the two bottom-shaped plates of the footwear so that the opposite poles are opposed to each other, or one or a plurality of magnets are opposed to one plate and the magnets of the one plate are opposed to the other plate. The magnetic body is provided, one of the two plates is placed on the dust adsorption sheet, the peripheral edge of the dust adsorption sheet is folded back to the upper surface of the peripheral edge of the plate, and the other plate is placed thereon. Magnets or magnetic bodies are placed facing each other, the upper and lower plate magnets, or the magnets and magnetic bodies are brought together, and the leading edge and / or the trailing edge of the two stacked plates are cross-sectioned. The U-shaped sandwiching member is fitted into the U-shape, and the upper and lower plates are detachably locked by sandwiching the leading edge and / or the trailing edge of the two plates with the sandwiching member. And up and down The dust adsorbing sheet is sandwiched between the folded peripheral edges and the dust adsorbing sheet is detachably fixed to form a dust adsorbing member for footwear, and the upper surface of the upper plate is detachably bonded to the bottom surface of the footwear. use.

  Magnets or magnetic bodies may be attached to the respective surfaces of the two plates.

Two plates may be formed of a material that passes the lines of magnetic force, and a magnet or a magnetic material may be incorporated in the plate.
Alternatively, the two plates are formed of a material that passes through the lines of magnetic force on one plate, and the other plate is formed of a material that does not pass through the lines of magnetic force. In the case of a plate made of a material that does not pass magnetic lines of force, it may be provided on the surface.

  Magnetizing both or one of the two bottom-shaped plates of footwear made of a magnetic plate formed by mixing magnetic powder with plastic molding material powder, and adsorbing one of the two plates to dust Place it on the sheet, fold the periphery of the dust-adsorbing sheet over the upper surface of the periphery of the plate, put the other plate on top of it, and pull the magnets and magnets of both plates or the magnet and the magnetic body together The upper and lower plates are detachably locked, and the upper and lower plates detachably fix the dust adsorbing sheet across the folded periphery of the dust adsorbing sheet to form a dust adsorbing member for footwear, and The upper surface of the plate is detachably bonded to the bottom surface of the footwear.

The footwear dust adsorbing member according to the present invention (hereinafter referred to as the dust adsorbing member) can be used for footwear that is generally marketed. Also, the dust adsorption sheet to be attached to the dust adsorption member may be any paper, cloth, felt, etc. that can adsorb dust, and the cutting shape is not limited, and the bottom surface of the lower plate for attaching the dust adsorption sheet What is necessary is just to be the magnitude | size which can fold back and hold the periphery by the periphery of a lower plate larger than the periphery.
In particular, a commercially available mop paper can be used easily.
The dust adsorbing member can be easily detached from the bottom of the footwear, and the upper and lower plates of the dust adsorbing member can be easily separated. Don't shake your hands because you can pick up the edges and throw them away.
If the leading edge portions of the two plates are clamped with a U-shaped clamping member, the number of magnets and magnetic bodies can be reduced, and a low-cost dust adsorption member can be provided.

One or a plurality of magnets 3 are provided on the surface of one plate 1 on the surface facing when two plates 1 and 2 having the same shape as the bottom shape of the footwear are stacked one above the other. The magnets 4 are provided at positions facing each other so that the different polarities face each other. Instead of the magnet 4, a magnetic material such as a metal or metal powder mixed plastic or ceramic that adheres to the magnet may be used. A dust adsorbing sheet mounting member 5 (hereinafter simply referred to as the mounting member 5) is formed by the plates 1 and 2 to which the magnet and the magnetic body are attached.
The surfaces of the magnets or magnetic bodies provided on the surfaces of the plates 1 and 2 may be flush with the surfaces of the plates 1 and 2, protrude, or depressed.

The material of the plates 1 and 2 may be rubber, plastic, wood, or metal, but EVA sponge or urethane synthetic resin is preferable because it is soft and flexible.
The sizes of the plates 1 and 2 are preferably the same as the bottom surface of the bottom plate 8 of the footwear 7, but they are not the same and may be substantially the same, and may be somewhat larger or smaller than the bottom surface of the bottom plate 8. Good. Therefore, it can be used for commercially available footwear 7.
The shape of the plates 1 and 2 is shown for the left foot in FIGS. 1 and 2, but it may be the same shape that can be used without distinction between right and left.
The shapes of the magnets 3 and 4 and the magnetic body are not limited.
When the magnets 3 and 4 are small in size, a plurality of magnets are used, and when the magnets 3 and 4 are in a plate shape or strip shape with a large area, one or a small number is used.

  One of the two plates 1 and 2, in the figure, the bottom surface of the plate 2 is covered with a dust adsorbing sheet 6 (hereinafter referred to as a sheet), the periphery of the sheet 6 is folded back to the top surface of the plate, and the periphery of the plate Wrap up.

Next, the other plate is placed above the plate wrapped with the sheet 6 with the magnets 3 and 4 or the magnet and the magnetic body facing each other.
The magnets 3 and 4 of the two plates or the magnet and the magnetic body are adsorbed, and the two plates and the sheet 6 are detachably fixed with the folding edge of the sheet 6 interposed therebetween.
Since the two plates are locked by the magnet and the magnet or the magnet and the magnetic body, there is no problem in locking the two plates even if the folded peripheral edge of the sheet 6 covers the magnet or the magnetic body.

  An adhesive such as a double-sided adhesive is attached to the upper surface of the upper plate 1, and as shown in FIG. 3, the plate 1 is pressed against the bottom surface of the bottom plate 8 of the footwear 7, such as sandals and slippers, and is detachably bonded and fixed. Thereby, the mounting member 5 is fixed to the bottom plate 8.

When walking while wearing the footwear 7 to which the mounting member 5 to which the seat 6 is mounted is attached, dust such as dust on the floor is adsorbed to the seat 6.
If a large amount of dust is adsorbed on the sheet 6 and the dust adsorption efficiency deteriorates, the mounting member 5 may be removed and the plates 1 and 2 may be removed. However, the plate 2 is attached to the bottom plate 8 while the plate 2 is adhered to the plate 1. Remove the sheet 6 and discard it.
The new sheet 6 is attached to the plate 2 by the method as described above. The sheet 6 is attached to the plate 2 and attached to the plate 1 again.

In order to firmly attach the sheet 6 to the lower plate, as shown in FIG. 4, an annular recess 9 or a plurality of recesses are provided on the peripheral edge of the upper surface of the plate 2, and the sheet 6 is in contact with the bottom surface of the plate 2. The folded edge portion of the upper surface of the plate 2 may be pressed with the recess 9 or the annular pressing member 10 that can be fitted into the recess and fitted into the recess together with the pressing member 10.
In order to remove the sheet 6 from the plate 2, the pressing member 10 holding the sheet 6 may be removed.

Another method for firmly attaching to the plate below the sheet 6 is shown in FIG.
The lower plate 2a is made of an elastic body such as rubber or elastic plastic, and is provided with an annular cut line 11 on the peripheral edge of the plate 2a or cut lines at a plurality of locations on the peripheral edge.
The sheet 6 is brought into contact with the bottom surface of the plate 2 a, its peripheral edge is folded upward, and a part of the peripheral edge is pushed into the cutting line 11.
Since the plate 2a is an elastic body, when the peripheral portion of the sheet 6 is pushed into the cut line 11, the portion of the cut line 11 is opened, but after the push, the peripheral portion of the sheet 6 that is pushed in is strongly strengthened. Pinch. The sheet is strongly pressed by the sandwiching force and the plate surface in contact with the upper side. In order to remove the sheet 6, if the edge of the sheet 6 is picked and pulled strongly, the edge in the cut line 11 is removed, and the sheet 6 can be easily removed from the plate 2a.

Further, in order to firmly attach the sheet 6 to the lower plate, as shown in FIG. 6, an annular recess 9 or a plurality of recesses is provided on the peripheral edge of the upper surface of one plate, and the other plate has the above-mentioned Protrusions 12 that can be fitted into the recesses are provided, the sheet 6 that is in contact with the bottom surface of one plate is folded back to the periphery of the upper surface of the plate, the other plate is overlapped from above, and the folded edge of the sheet 6 is projected. The protrusion 12 may be fitted into the recess together with the folded edge by being pressed by the portion 12. The folding edge of the sheet 6 is strongly pressed by the protrusion 12 at the bottom of the recess and is also sandwiched between the surfaces of the two plates, whereby the mounting member 5 to which the sheet 6 is firmly fixed is obtained.
In order to remove the sheet 6 from the mounting member 5, the two plates holding the sheet 6 may be removed and the end of the folded peripheral edge of the sheet 6 may be picked and removed from the plate.

  FIGS. 7 and 8 show a mounting member for reducing the cost by reducing the number of magnets 3 and 4 or the number of magnets and the corresponding magnetic bodies.

The mounting member 13 shown in FIG. 7 has a U-shaped sandwiching member 14 on the lower surface of one of the two plates 1 and 2, in the figure, the toe edge portion and / or the heel edge portion of the plate 1. The two tips of the U-shape are directed inwardly of the plate, and the outer surfaces of the upper sides of the two opposite sides of the U-shape are fixed by a method such as adhesion or caulking.
The U-shaped vertical surface of the clamping member 14 is aligned with the curved surface of the edge of the plate.

  Except for the vicinity of the edge where the clamping member 14 is attached on the surface of the plate 1, for example, when the clamping member 14 is attached to the toe edge, the clamping member 14 is attached to the heel edge. If the holding member 14 is attached to the toe edge portion and the heel edge portion, the magnets 3, 4 or the magnetic body are attached to the intermediate portion. A magnet or a magnetic body is attached at a position facing the magnet of the plate 1, and a magnet is attached at a position facing the magnetic body of the plate 1. When making a magnet and a magnet oppose, opposite poles are made to oppose.

Of the two sheets, the sheet 6 is attached to the plate to which the clamping member 14 is not attached, in the drawing, the plate 2 as described above.
The leading edge and / or the trailing edge of the plate on which the sheet 6 is mounted are pushed into the U-shaped portion of the clamping member and fitted, and the two pieces are the magnets 3 and 4 or the magnet and the magnetic body. The mounting member 13 is formed by detachably bonding the plates.
The mounting member 13 is used in the same manner as described above for the mounting member 5.

The mounting member 15 shown in FIG. 8 has a U-shaped sandwiching member 16 on the upper surface of one of the two plates 1 and 2, in the figure, the toe edge and / or the heel edge of the plate 1. The two tips of the U-shape are directed inwardly of the plate, and the inner surfaces of the upper sides of the two opposite sides of the U-shape are fixed by a method such as adhesion or caulking.
The sandwiching member 16 has a leading edge of the plate 2 on which a later-described sheet 6 is mounted between the inner surfaces of the inner and lower sides of two opposite sides of the U-shape and the lower surface of the toe edge portion or the heel edge portion of the plate 1. And / or it is set as the magnitude | size which has the space | interval which inserts a rear-end edge.

  Except for the vicinity of the edge where the clamping member 16 is attached on the surface of the plate 1, for example, when the clamping member 16 is attached to the toe edge, the surface of the buttocks and the clamping member 16 are used as the heel edge. A magnet or a magnetic body is attached to the surface of the toe edge when attached, and an intermediate part when the holding member 16 is attached to the toe edge and heel edge, and the plate 2 corresponding thereto is attached. A magnet or a magnetic body is attached to the surface so as to face the magnet or the magnetic body of the plate 1.

Of the two plates, the sheet 6 is attached to the plate to which the clamping member 16 is not attached, in the drawing, the plate 2 as described above.
The plate on which the sheet 6 is mounted is opposed to the lower surface of the plate on which the clamping member 16 is mounted with the magnet or magnetic body facing upward, and the leading edge and / or the trailing edge is raised in the U-shaped portion of the clamping member 16. The mounting member 15 is formed by pressing and fitting into the space below the edge of the plate, and detachably bonding the two plates with the magnets 3 and 4 or with the magnet and the magnetic body.
The mounting member 15 is used in the same manner as described above for the mounting member 5.

  The clamping member 16 may be fixed to any of the plates, and the leading edge and / or the trailing edge of the plate on which the sheet 6 is mounted and the plate stacked thereon may be fitted and clamped.

  Since the mounting members 13 and 15 sandwich the edge of the two overlapped plates with the sandwiching members 14 and 16, the two plates can be used even if there is no magnet or magnetic material on the surface close to the sandwiching members 14 and 16. Join strongly.

  In each of the above-described embodiments, the plate is placed on the sheet 6 with the magnet or magnetic body on the surface facing upward, the peripheral edge of the sheet 6 is folded back to the upper surface side of the plate, and another plate is placed above the plate. Piled up. In this case, the material of the plate may be either a material that passes the magnetic field lines or a material that does not pass the magnetic field lines. When the plate is made of a material that passes the lines of magnetic force, the magnet or magnetic body on the surface of the plate is placed on the sheet 6 with the surface facing downward, and the peripheral edge of the sheet 6 is folded back to the upper side of the plate. Other plates may be stacked. That is, the seat 6 can be mounted without worrying about the front and back of the plate. As for the plate stacked on the plate on which the sheet 6 is mounted, any surface may be stacked as long as it is formed of a material that passes the lines of magnetic force. In this case, since the material of the plate passes the magnetic force, the magnets of the two plates or the magnet and the magnetic body are attracted and joined.

In each of the above-described embodiments, description has been made on the assumption that a magnet or a magnetic body is provided on the surface of the plate.
However, when the plate is formed of a material that passes the lines of magnetic force, a magnet or a magnetic body may be incorporated in the plate.

Although the method of incorporating a magnet or a magnetic body in a plate is not limited, it can be based on the following method.
One method is by insert molding. This is a method of injecting a plastic solution by placing a magnet or a magnetic material in a mold.
As another method, a magnet or a magnetic material is sandwiched between two plates and bonded to form a single plate. When sandwiching the magnet or magnetic body, it is preferable to place a mark on the surface of the plate at the position where the magnet is placed in order to position the magnet or magnetic body. The method for marking is not limited, but it is preferable to use a mold sheet with holes, place the mold sheet on the plate, and mark the hole with a pencil or ink.

  In the case of a plate incorporating a magnet or a magnetic material, the sheet 6 can be mounted without distinguishing the front and back of the plate.

Instead of incorporating a magnet or magnetic material, when molding the plate, the plastic powder of the molding material is mixed with the magnetic material powder and injection molded to form a magnetic material plate, and the desired number of plates among the magnetic material plates Is magnetized to form a magnet plate.
The dust adsorbing sheet mounting member is formed by two magnet plates, or by one magnet plate and one magnetic body plate.
The mounting method of the seat 6 is the same as the method described in the above embodiment.
Even when the plate itself is a magnet plate or a magnetic plate, the sheet 6 can be mounted without worrying about the front and back of the plate.

It is explanatory drawing of a dust adsorption sheet mounting member. It is a top view of the state which attached the dust adsorption sheet to the plate. It is a waist cross-sectional explanatory drawing of the footwear on which the dust adsorbing member for footwear is mounted. It is explanatory drawing of the mounting structure of the dust adsorption sheet of the plate of other embodiment. It is explanatory drawing of the mounting structure of the dust adsorption sheet of the plate of other embodiment. It is explanatory drawing of the mounting structure of the dust adsorption sheet of the plate of other embodiment. It is explanatory drawing of the mounting structure of the dust adsorption sheet of the plate of other embodiment. It is explanatory drawing of the mounting structure of the dust adsorption sheet of the plate of other embodiment.

Explanation of symbols

1, 2 Plate 3, 4 Magnet 5 Dust adsorbing sheet mounting member 6 Dust adsorbing sheet 7 Footwear 8 Bottom plate 9 Recess 10 Pressing member 11 Cut line 12 Projection 13, 15 Dust adsorbing sheet mounting member 14, 16 Holding member

Claims (8)

Each of the two plates in the shape of the bottom of the footwear is provided with one or more magnets facing each other, or one or more magnets on one plate and one plate on the other plate. One or a plurality of magnetic bodies are provided facing the magnet, and one of the two plates is placed on the dust adsorption sheet, and the peripheral portion of the dust adsorption sheet is folded back to the upper surface of the peripheral edge of the plate. The other plate is overlaid, the magnets of both plates or the magnets or the magnet and the magnetic body are pulled together so that the upper and lower plates are detachably locked. A dust-absorbing member for footwear, wherein the dust-absorbing sheet is detachably fixed with the folded peripheral edge of the shoe, and the upper surface of the upper plate is detachably bonded to the bottom surface of the footwear. Of the two bottom-shaped plates of the footwear, the U-shaped two ends of the U-shaped holding member having a U-shaped cross-section on the surface of the leading edge and / or the trailing edge of one plate are inward of the plate Facing the U-shaped upper surface and fixing it,
The surface to which the clamping member is attached is faced down, and one or a plurality of magnets or magnetic bodies are provided on the toe part, the intermediate part, or the heel part excluding the vicinity of the peripheral edge part to which the clamping member is attached, A magnet is provided opposite to the magnet or magnetic body of the plate provided with the sandwiching portion, or a magnetic body is provided opposite to the magnet of the plate provided with the sandwiching portion, and the sandwiching of the two plates. Place the plate on which the member is not mounted on the dust adsorbing sheet, fold the peripheral edge of the dust adsorbing sheet over the upper surface of the peripheral edge of the plate, and place the plate on which the clamping portion is provided on both magnets or The magnetic body is placed facing each other, the upper and lower plate magnets or the magnet or the magnet and the magnetic body are brought together, and the leading edge and / or the trailing edge of the plate to which the clamping member is not attached are Nipping part The upper and lower plates are detachably locked in a U-shape, and the upper and lower plates sandwich the folded periphery of the dust suction sheet, and the dust suction sheet is detachably fixed. A dust absorbing member for footwear that is used by detachably bonding the upper surface of the plate to the bottom surface of the footwear. Within the U-shape of the clamping member, the two U-shaped tips of the U-shaped sandwiching member are directed inward of one of the two bottom-shaped plates of the footwear. The upper surface of the front edge and / or the rear edge of the one plate is fixed to the lower surface of the upper side of the U-shape, the surface to which the clamping member is attached faces downward, and the clamping member is One or a plurality of magnets or magnetic bodies are provided on the toe portion, the intermediate portion or the heel portion excluding the vicinity of the attached peripheral edge portion, and the magnet or the magnetic body is disposed on the other plate at a position facing the magnet on the surface of the one plate. A magnet is provided at a position opposite to the magnetic body, and the plate on which the clamping member is not attached is placed on the dust adsorption sheet, and the peripheral portion of the dust adsorption sheet is placed on the plate. Fold back to the upper peripheral edge and attach the clamping member The leading edge and / or the trailing edge of the unoccupied plate are fitted into the U-shape of the clamping member together with the folded edge of the dust adsorbing sheet, the two plates are stacked, The magnet or the magnet and the magnetic body are brought together, the leading edge portions of the two plates are clamped by the clamping member, the upper and lower plates are detachably locked, and the dust is collected by the upper and lower plates. The trash adsorbing sheet is detachably fixed with the folding edge of the adsorbing sheet sandwiched,
A footwear dust adsorbing member that is used by detachably bonding the upper surface of the upper plate to the bottom surface of the footwear. One or a plurality of magnets are provided on the two bottom-shaped plates of the footwear so that the opposite poles are opposed to each other, or one or a plurality of magnets are opposed to one plate and the magnets of the one plate are opposed to the other plate. To provide a magnetic material,
One of the two plates is placed on a dust suction sheet, the peripheral edge of the dust suction sheet is folded back to the upper surface of the peripheral edge of the plate, and the other plate is opposed to a magnet or magnetic material. The upper and lower plate magnets and magnets, or the magnet and magnetic body are brought together, and the leading edge portion and / or the trailing edge portion of the two overlapped plates are clamped in a U-shaped cross section. And the upper and lower plates are detachably locked by sandwiching the leading edge and / or the trailing edge of the two plates with the clamping member. And sandwiching the folded peripheral edge of the dust suction sheet, the dust suction sheet is detachably fixed,
A footwear dust adsorbing member that is used by detachably bonding the upper surface of the upper plate to the bottom surface of the footwear. The dust adsorbing member for footwear according to any one of claims 1 to 4, wherein a magnet or a magnetic body is attached to each surface of two plates. 5. The dust adsorbing member for footwear according to claim 1, wherein the two plates are made of a material that allows passage of magnetic lines of force, and a magnet or a magnetic body is built therein. Two plates are made of a material that allows the magnetic field lines to pass through one plate, and the other plate is made of a material that does not pass the magnetic field lines. The footwear dust adsorbing member according to any one of claims 1 to 4, wherein a plate made of a non-material is provided on a surface. Magnetizing both or one of the two bottom-shaped plates of footwear made of a magnetic plate formed by mixing magnetic powder with plastic molding material powder, and adsorbing one of the two plates to dust Place it on the sheet, fold the periphery of the dust-adsorbing sheet over the upper surface of the periphery of the plate, put the other plate on top of it, and pull the magnets and magnets of both plates or the magnet and the magnetic body together The upper and lower plates are detachably locked, and the upper and lower plates detachably fix the dust adsorption sheet with the folded periphery of the dust adsorption sheet interposed therebetween. A dust-absorbing member for footwear that is used by being detachably bonded to the bottom surface.

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