JP2008114008A

JP2008114008A - Magnet holder

Info

Publication number: JP2008114008A
Application number: JP2006320846A
Authority: JP
Inventors: Katsuhiko Kuwahata; 克彦桑畑
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-10-31
Filing date: 2006-10-31
Publication date: 2008-05-22

Abstract

PROBLEM TO BE SOLVED: To provide a magnet holder capable of repeatedly attaching and detaching a tissue paper box, a metallic box or a paper calendar with a flat and smooth surface, or a resin molded object or a wooden box with fixed recesses and projections or the like to/from a vertical wall surface such as a glass surface, a tile surface, a refrigerator surface or a coated metal surface with a flat and smooth surface, or a wall paper surface, a ground glass surface or a grained resin surface with fixed recesses and projections. SOLUTION: Two magnetic sheets 6A and 6B with micro suction cups are provided with micro suction cups 3A and 3b containing a plasticizer for making it possible to repeatedly stick/peel magnetic sheets 4A and 4B and release objects 2A and 2B in the order on the non-magnetizing surfaces of the magnet sheets whose one surface is a multipolar magnetizing surface and the other surface is the non-magnetizing surface. For the magnet holder 7 with the micro suction cups forming a pair by two sheets, the multipolar magnetizing surfaces of the two magnet sheets 6A and 6B with the micro suction cups are magnetically attracted (Fig. 2A). COPYRIGHT: (C)2008,JPO&INPIT

Description

本発明は台所、洗面所、トイレ、その他室内の一定の凹凸壁紙面、冷蔵庫の壁面、タイルの壁面等の垂直面、あるいは机の天板下、天井等の水平面、に物を吊り下げるに当たって、吊り下げ物を任意に繰り返し固定し、取り外しのできるミクロ吸盤付きマグネットホルダーに関する。吊り下げ物としてはティッシュペーパー紙箱、キッチンペーパー紙箱、台所ラッピングフイルム紙箱、キッチンアルミフォイル紙箱、紙製カレンダー等の如く、表面が平滑なものから、表面に一定の凹凸のある樹脂製箱、金属性箱、木製箱まで、吊り下げ物の対象となる。The present invention hangs an object on a kitchen, a washroom, a toilet, a certain uneven wall surface in a room, a vertical surface such as a wall surface of a refrigerator, a wall surface of a tile, or a horizontal surface such as a ceiling under a table top or a ceiling, The present invention relates to a magnet holder with a micro suction cup that can be repeatedly fixed with a suspended object and removed. As suspended items, tissue paper paper boxes, kitchen paper paper boxes, kitchen wrapping film paper boxes, kitchen aluminum foil paper boxes, paper calendars, etc., from smooth surfaces to resin boxes with certain irregularities on the surface, metallic From the box to the wooden box, it will be the subject of suspended items.

吊り下げ物を壁面に固定するホルダーについては多くの特許文献１〜２８が出願され、多くの特許はティッシュペーパー紙箱の壁面固定方法に関するもが多い。しかし、何れの特許文献も、寸法、大きさが特定された箱型、例えばティッシュペーパー紙箱等の大きさが規定された物に関するものである。以下の特許文献には吊り下げ物を壁面に固定する手段として、粘着剤、吸盤、マグネットシートを介在させた固定方法が多く開示されている。特に特許文献に見られる吸盤とは、円状で直径２〜５センチの軟質樹脂からなる吸盤を使用するものであって、被着体が空気の抜ける粗面であったり、曲面であったり、吸盤の直径より小さい被着体であったりすると使えない欠点を持つ。特許文献１４、特許文献２８にはミクロ吸盤を表面平滑なティッシュペーパー紙箱の軽量物品壁面取り付け具として開示されている。しかし、いずれも平滑な壁面に吊り下げる壁面取り付け具としたものであって、平滑でない凹凸壁面には吸着固定しないホルダーである。
一方、マグネットシートの非着磁面に粘着剤を塗布した粘着剤付きマグネットシート６Ｃは現在一般的用途として多く使われている。しかし粘着剤付きマグネットシートを前記の吊り下げ物の固定用に使うと、吊り下げ物１の表面に粘着剤が残って粘着剤が破壊し、粘着力が消失して繰り返し使えない欠点と、吊り下げ物１の表面が紙であると粘着力が強過ぎて粘着剤付きマグネットシートを吊り下げ物から外す際、紙が破れて二度と使えない欠点と、粘着剤面が−旦汚れると汚れを除去できない欠点と、使用環境の温度差が大きいと粘着力が大きく変動して特に夏場は吊り下げ物１に対する保持力が衰え、吊り下げ物１が脱落する等の多くの欠点を持つ。それ故に粘着剤付きマグネットシート６Ｃは吊り下げ物１を繰り返し固定、取り外しするホルダーには必ずしも適していない。
本発明は吊り下げ物１を表面平滑な被着体（壁等）８である冷蔵庫、タイル、ガラス、プラスティック面、天然石面、鉄板塗装面はもちろん、一定の凹凸面のある例えば、ビニール壁紙、すりガラス面、プラスティック面、木目の目立つ木製塗装面、ダンボール紙面、にも繰り返し貼って剥がせるミクロ吸盤をマグネットシート４Ａ，４Ｂの非着磁面１５Ａ，１５Ｂに形成させることで吊り下げ物１を垂直面に固定する２枚一対型ミクロ吸盤付きマグネットホルダー７に関する。
特開２００５−２８７５９２特開２００４−２７２２２０７特開２００４−２８３５９８特開２００３−１１６７４３特開２００２−２６３０３１特開２００１−０７８９１９特開２０００−１０９０９２特開平１１−１３７４７５特開平９−２４８２３８特開平７−１０００８０特願２００２−１２８７５１特開平６−２１７８９３特願２００５−９３０７５特願２００５−１４０３１２特許広報平５−８１６１４号登録実用新案第３０８９８７５号登録実用新案第３０５４０８９号登録実用新案第３０４０７５５号登録実用新案第３０３８８８６号登録実用新案第３０３１３１０号登録実用新案第３００２８８０号特開２００５−２８７６２２特開２００４−２１２４３３特開２００４−１４８０１６特開２００４−９７３５４特開２００３−６３５７７特開２００３−５２５７４特開２００３−３２１６５３ Many patent documents 1 to 28 have been filed for a holder for fixing a suspended object to a wall surface, and many patents are related to a wall surface fixing method of a tissue paper paper box. However, all of the patent documents relate to a box-type having a specified size and size, such as a tissue paper paper box, which has a specified size. In the following patent documents, as fixing means for fixing a suspended object to a wall surface, many fixing methods with an adhesive, a suction cup and a magnet sheet interposed are disclosed. In particular, the suction cups found in the patent literature use circular suction cups made of a soft resin having a diameter of 2 to 5 cm, and the adherend is a rough surface from which air escapes, or a curved surface, If the adherend is smaller than the diameter of the suction cup, it cannot be used. Patent Document 14 and Patent Document 28 disclose a micro sucker as a lightweight article wall surface fixture for a tissue paper paper box having a smooth surface. However, all of them are wall-mounted fixtures that are suspended on a smooth wall surface, and are holders that are not attracted and fixed to uneven wall surfaces that are not smooth.
On the other hand, an adhesive-attached magnet sheet 6C obtained by applying an adhesive to the non-magnetized surface of the magnet sheet is currently widely used for general purposes. However, if a magnetic sheet with an adhesive is used for fixing the suspended object, the adhesive remains on the surface of the suspended object 1 and the adhesive is destroyed. When the surface of the lowering object 1 is paper, the adhesive strength is too strong, and when the magnetic sheet with the adhesive is removed from the hanging object, the paper is torn and cannot be used again. When the temperature difference between the use environment is large, the adhesive force fluctuates greatly, and especially in the summer, the holding power with respect to the suspended object 1 declines, and the suspended object 1 falls off. Therefore, the magnetic sheet 6C with adhesive is not necessarily suitable for a holder for repeatedly fixing and removing the suspended object 1.
In the present invention, the suspended object 1 is an object (wall or the like) 8 having a smooth surface, such as a refrigerator, tile, glass, plastic surface, natural stone surface, iron plate painted surface, as well as a certain uneven surface such as a vinyl wallpaper, The suspended object 1 is vertically formed by forming micro suckers on the non-magnetized surfaces 15A and 15B of the magnetic sheets 4A and 4B that can be repeatedly applied and peeled on the ground glass surface, plastic surface, conspicuous wood painted surface, and cardboard paper surface. The present invention relates to a magnet holder 7 with a pair of micro-suction cups that is fixed to a surface.
JP 2005-287592 JP 2004-2722207 A JP 2004-283598 A JP 2003-116743 A JP 2002-263031 A JP2001-078919 JP 2000-109092 A JP-A-11-137475 JP-A-9-248238 JP 7-100080 Japanese Patent Application No. 2002-128751 JP-A-6-217893 Japanese Patent Application No. 2005-93075 Japanese Patent Application No. 2005-140312 Patent Public Information No. 5-81614 Registered utility model No. 3089875 Registered Utility Model No. 3054089 Registered utility model No. 3040755 Registered utility model No. 3038886 Registered Utility Model No. 3031310 Registered Utility Model No. 3000028 JP 2005-287622 A JP-A-2004-212433 JP 2004-148016 A JP 2004-97354 A JP 2003-63577 A JP 2003-52574 A JP 2003-321653 A

マグネットシートをホルダーに応用した特許文献は多く、特許文献２２、２３，２４，２５，２６，２７にその例を見る。しかしこれら文献に開示されたマグネットホルダーは鉄板等の特定の磁性体にのみ固定され使用されるもので、使用範囲に自ずと制限がつく。本考案はミクロ吸盤とマグネットシートを組み合わせることによってマグネットホルダーは冷蔵庫等の磁性体はもちろん、非磁性体の平滑面，例えばタイル面、ステンレス面、ガラス面、及び一定の凹凸面を有する非平滑面、例えば洗面所の壁紙面、トイレ壁紙面、室内の壁紙面、すりガラス面、木目の目立つ木製板面、パルプセメント板等にも固定され使用されるものである。本考案はミクロ吸盤をマグネットシートに組み合わせることによって吊り下げ物を繰り返し着脱、移動、交換が出来るようにした２枚一対型ミクロ吸盤付きマグネットホルダーに関する。There are many patent documents in which a magnet sheet is applied to a holder, and examples are shown in Patent Documents 22, 23, 24, 25, 26, and 27. However, the magnet holders disclosed in these documents are fixed and used only on a specific magnetic material such as an iron plate, and the range of use is naturally limited. The present invention combines a micro sucker and a magnetic sheet, so that the magnet holder is not only a magnetic material such as a refrigerator, but also a smooth surface of a non-magnetic material, such as a tile surface, a stainless steel surface, a glass surface, and a non-smooth surface having a certain uneven surface. For example, it is also used by being fixed and used on a bathroom wallpaper surface, a toilet wallpaper surface, an indoor wallpaper surface, a ground glass surface, a conspicuous wooden plate surface, a pulp cement plate, and the like. The present invention relates to a magnet holder with a pair of micro-suction cups that allows a suspended object to be repeatedly attached, detached, moved, and replaced by combining a micro-suction cup with a magnet sheet.

Means to be Solved by the Invention

本考案は可塑剤を含有するミクロ吸盤をマグネットシートの非着磁面、あるいは多極着磁面に形成させて出来るミクロ吸盤付きマグネットシートを２枚重ね合わせてなる２枚一対型ミクロ吸盤付きマグネットホルダー７、及び可塑剤を含有しないミクロ吸盤をマグネットシートの非着磁面、あるいは多極磁面に形成させて出来るミクロ吸盤付きマグネットシートを２枚重ね合わせてなる２枚一対型ミクロ吸盤付きマグネットホルダー７に関する。可塑剤を含有するミクロ吸盤とは、特許文献１３に開示されているが、アクリル酸エステル共重合体エマルジョン液に、整泡剤、増粘剤、起泡剤、硬化剤、顔料に加え、更に可塑剤を一定の割合に混合したエマルション液を、機械的発泡機「オークスミキサー」を通して、加圧空気を送り込んで出来る発泡倍率１．２倍〜５倍（発泡前の単位容積当たりの重量を加圧発泡後の単位容積あたりの重量で除した数値）の泡沫状エマルジョン液をコンマコーターにてマグネットシートの非着磁面、あるいは多極着磁面に塗布、乾燥して形成された５０〜１０００μ厚の、好ましくは１００〜３００μ厚の吸着層をいう。あるいは可塑剤を含有する支持体に泡沫状エマルジョン液を塗布、乾燥してなる５０〜１０００μ厚の吸着層をいう。可塑剤を一定の割合に混合したエマルジョン液とは、アクリル酸エステル共重合体エマルジョン液（水分５０％）に５％から１０％（重量比）混合したもので良い。ミクロ吸盤はいわゆる吸盤に見られる陰圧吸着機能をもち、平滑面によく吸着する。可塑剤を含有するミクロ吸盤は、アクリル酸エステル共重合体泡沫状エマルジョン液を、可塑剤を含有する支持体、例えば軟質塩ビフイルム上に塗布、乾燥しても形成される。なぜなら、支持体に含まれた可塑剤は時間の経過とともにミクロ吸盤に移行して、ミクロ吸盤を可塑化するからである。このようにミクロ吸盤が塗布形成された支持体１６をマグネットシートの非着磁面に粘着剤で貼り合わせると、可塑剤を含有したミクロ吸盤からなるミクロ吸盤付きマグネットシート６Ａ，６Ｂと同じ働きを発現する。The present invention is a two-piece magnet with a micro-sucker made by superimposing two magnet sheets with a micro-sucker formed by forming a micro-suction cup containing a plasticizer on a non-magnetized surface or a multipolar magnetized surface of a magnet sheet. A magnet with a two-piece micro-sucker made by stacking two magnet sheets with a micro-sucker made by forming a holder 7 and a micro-suction cup containing no plasticizer on the non-magnetized surface or multipolar magnetic surface of the magnet sheet. Regarding the holder 7. The micro sucker containing a plasticizer is disclosed in Patent Document 13, but in addition to a foam stabilizer, a thickener, a foaming agent, a curing agent, a pigment, in addition to an acrylic ester copolymer emulsion liquid, A foaming ratio of 1.2 to 5 times (added weight per unit volume before foaming) can be obtained by feeding the emulsion liquid mixed with a plasticizer at a certain ratio through a mechanical foaming machine “Oaks mixer” with pressurized air. 50-1000 μm formed by applying and drying a foam emulsion liquid (value divided by weight per unit volume after pressure foaming) on a non-magnetized surface or multipolar magnetized surface of a magnet sheet with a comma coater Thick, preferably 100-300 μm thick adsorption layer. Alternatively, it refers to an adsorbing layer having a thickness of 50 to 1000 μm obtained by applying a foamed emulsion liquid to a support containing a plasticizer and drying it. The emulsion liquid in which a plasticizer is mixed at a certain ratio may be a mixture of 5% to 10% (weight ratio) in an acrylate copolymer emulsion liquid (water content 50%). The micro sucker has a negative pressure adsorbing function found in so-called suckers and adsorbs well on smooth surfaces. The micro sucker containing a plasticizer is formed by applying and drying an acrylic ester copolymer foam emulsion on a support containing a plasticizer, such as a soft PVC film. This is because the plasticizer contained in the support shifts to the micro sucker with time and plasticizes the micro sucker. When the support 16 with the micro-suction cups applied and bonded to the non-magnetized surface of the magnet sheet with an adhesive, the same function as the magnet sheets 6A and 6B with micro-suction cups composed of a micro-suction cup containing a plasticizer is obtained. To express.

可塑剤を含有するミクロ吸盤は柔軟で弾性をもち、その表面に無数の微細凹状陥没穴を有する。ミクロ吸盤はその径より大きな径を持つ内部の気泡に連続し、該内部の気泡は他の気泡と細径管にて連続した構造を有する厚さ５０〜１０００μの吸着性連続発泡層である。ミクロ吸盤面上には微細な凹状陥没穴が形成され、凹状陥没穴の長径は大きいもので３００μに達するが、平均的には１５〜１００μの凹状陥没穴が個数で８０％を占め、単位面積あたり１〜１０万個／ｃｍ^２が形成されている。この微細で柔軟な凹状陥没穴が陰圧吸着力を発揮し、通気性のない平滑面であればどんなものでも良く吸着する。更にミクロ吸盤に一定の可塑剤を添加することによりミクロ吸盤の弾性は低弾性化して、例えばミクロ吸盤面を指で押さえて、離すと指の跡がミクロ吸盤面に残って、元に戻らない現象を呈する。この低弾性化が通気性のある被着体面、一定の凹凸を有する非平滑な被着体面にも一定の吸着力を発現させる（特許文献１３）。可塑剤によって軟化したミクロ吸盤は、圧着すると非平滑な被着体の微細な凹凸表面にも良く接面して、減圧状態になり吸着力が発現する。以上のようにマグネットシートの非着磁面上に形成された可塑剤を含有するミクロ吸盤は、平滑面はもちろん、一定の非平滑面被着体に対しても繰り返し貼り付け・剥離を可能にする一方、吸着した面に対して高吸着保持力を有する。A micro sucker containing a plasticizer is flexible and elastic, and has numerous fine recessed depressions on its surface. The micro sucker is an adsorbent continuous foamed layer having a thickness of 50 to 1000 μm, which has a structure in which the internal bubbles having a diameter larger than that of the micro sucker are continuous with other bubbles in a small diameter tube. On the surface of the micro suction cup, a fine concave depression is formed. The concave depression has a large major axis and reaches 300 μm, but on average, the concave depression holes of 15 to 100 μ account for 80% of the unit area. 1 to 100,000 pieces / cm ² are formed. This fine and flexible concave depression hole exerts negative pressure adsorption force, and can adsorb any smooth surface without air permeability. Furthermore, by adding a certain plasticizer to the micro sucker, the elasticity of the micro sucker is lowered. For example, when the micro sucker surface is pressed with a finger and then released, the finger marks remain on the micro sucker surface and do not return. Presents a phenomenon. This low elasticity causes a certain adsorbing force to be exerted on a breathable adherend surface and a non-smooth adherend surface having certain irregularities (Patent Document 13). When the micro sucker softened by the plasticizer is pressure-bonded, the micro sucker is well in contact with the fine uneven surface of the non-smooth adherend and is in a reduced pressure state to develop an adsorption force. As described above, the micro sucker containing the plasticizer formed on the non-magnetized surface of the magnet sheet can be repeatedly applied to and peeled off not only smooth surfaces but also non-smooth surface adherends. On the other hand, it has a high suction holding force with respect to the sucked surface.

本考案は前述した様に平滑面、及び一定の非平滑面にも吸着するミクロ吸盤の陰圧吸着機能と、マグネットシートの磁気吸着機能を両者上手く組み合わせて考案された２枚一対型ミクロ吸盤付きマグネットホルダー７に関する。
本考案は一方の面は非着磁面（非着磁面は、多極着磁面であっても何ら問題はない。よってこれ以降、「非着磁面」の表現は「多極着磁面」に置き換えても何ら問題はない）、他方の面は多極着磁面を有するマグネットシートの非着磁面上に、マグネットシートを繰り返し貼り付け・剥離を可能にするミクロ吸盤と、離型物とをこの順に具備したミクロ吸盤付きマグネットシート６Ａ，６Ｂを、多極着磁面同士を磁気吸着させて２枚一対にした２枚一対型ミクロ吸盤付きマグネットホルダー７に関する。
本考案は前記のミクロ吸盤に可塑剤を含有させることで、ミクロ吸盤の弾性を殺して低弾性化し、一定の凹凸面にもよく吸着する２枚一対型ミクロ吸盤付きマグネットホルダー７（図２Ｂ）に関する。
更に本考案の２枚一対型ミクロ吸盤付きマグネットホルダー７を説明すると、ミクロ吸盤付きマグネットシート６Ａ，６Ｂを２枚一対として使用するマグネットホルダーは図１Ａの如くマグネットシート４Ａ，４Ｂ、の非着磁面１５Ａ（図２Ｃ、図３Ｄ）上に、マグネットシートを繰り返し貼り付け・剥離を可能にするミクロ吸盤３Ａ．３Ｂと、離型物２Ａ．２Ｂとをこの順に具備したミクロ吸盤付きマグネットシート６Ａ，６Ｂを２枚、マグネットシート４ＡのＳ極ラインの上に、とマグネットシート４ＢのＮ極ラインが重なって磁気吸着するように多極着磁面５Ａ，５Ｂ（図２Ａ、図３Ｄ）同士を合体して磁気吸着させた後、任意形状に裁断されてなる２枚一対型ミクロ吸盤付きマグネットホルダー７である。
図３Ｂのミクロ吸盤付きマグネットシー６Ｂと図３Ｃのミクロ吸盤付きマグネットシート６Ｃを合体させるとマグネットシート４Ｂの磁極ラインと図３Ｃのマグネットシート４Ｃの磁極ラインとは直交するか、平行でない角度にて合体され、磁気吸着力は発現しない。本考案は図２Ａ，図２Ｂの如く磁極ラインが平行になるように重ね合わせてはじめて２枚一対型ミクロ吸盤付きホルダー７内に相互の磁気吸着力が発現する。さらに詳しくは図３Ｄの如く多極着磁面５Ａ，５ＢのＳ，Ｎ極ラインのライン間隔（極間）が同一であってはじめて２枚一対型ミクロ吸盤付きホルダー７内に磁気吸着力が発現する。多極着磁面５ＡのＳ極ラインの上に多極着磁面５ＢのＮ極ラインが、５ＡのＮ極ラインの上に多極着磁面５ＢのＳ極ラインが交に連続的に接合してはじめて強力な磁気吸着力が発現するからである。また、ミクロ吸盤付きホルダーを被着体（壁）に取り付けるに当たっては吊り下げ物１の自重の方向に対して、直角の方向にＳ極、Ｎ極ラインが走るように取り付けることが重要となる。自重の方向に対して、平行にＳ極、Ｎ極ラインが走るように取り付けると吊り下げ物１の自重に耐えられず、多極着磁面５Ａ，５Ｂ同士が滑って十分な吸着保持力が発現されず、吊り下げ物１は脱落する場合がある。As described above, the present invention is equipped with a pair of micro suction cups that are devised by combining the negative pressure suction function of a micro sucker that attracts even smooth surfaces and certain non-smooth surfaces and the magnetic suction function of a magnet sheet. The magnet holder 7 is concerned.
In the present invention, there is no problem even if one surface is a non-magnetized surface (the non-magnetized surface is a multi-polar magnetized surface. There is no problem even if it is replaced with `` surface ''), while the other surface is a non-magnetized surface of a magnet sheet having a multipolar magnetized surface, and a micro sucker that allows the magnet sheet to be repeatedly attached and peeled off, The present invention relates to a magnet holder 7 with a pair of micro-suckers in which magnet sheets 6A and 6B with a micro-sucker having a mold in this order are paired by magnetically attracting multipolar magnetized surfaces.
In the present invention, by adding a plasticizer to the micro-suction cup, the magnet holder 7 with a pair of micro-sucking cups (FIG. 2B) that kills the elasticity of the micro-suction cup and lowers its elasticity, and adheres well to certain uneven surfaces. About.
Furthermore, the magnet holder 7 with a pair of micro-suction cups of the present invention will be described. The magnet holder using a pair of magnet sheets 6A and 6B with a micro-suction cup as a pair is a non-magnetized magnet sheet 4A and 4B as shown in FIG. 1A. A micro sucker 3A.3A that allows the magnetic sheet to be repeatedly attached and peeled on the surface 15A (FIGS. 2C and 3D). 3B and mold release 2A. Two magnetic sheets 6A and 6B with micro-suction cups having 2B in this order, multipolar magnetization so that the N pole line of the magnet sheet 4B and the N pole line of the magnet sheet 4B overlap and magnetically attract This is a magnet holder 7 with a pair of micro-suction cups formed by combining surfaces 5A and 5B (FIGS. 2A and 3D) and magnetically attracting them, and then cutting them into an arbitrary shape.
When the magnetic sheet 6B with a micro suction cup in FIG. 3B and the magnet sheet 6C with a micro suction cup in FIG. 3C are combined, the magnetic pole line of the magnet sheet 4B and the magnetic pole line of the magnet sheet 4C in FIG. Combined, no magnetic attractive force is developed. In the present invention, mutual magnetic attraction force appears in the holder 7 with a pair of micro-suction cups only when the magnetic pole lines are overlapped so as to be parallel as shown in FIGS. 2A and 2B. More specifically, as shown in FIG. 3D, the magnetic attraction force appears only in the holder 7 with a pair of micro-suction cups when the S and N pole line spacing (between poles) of the multipole magnetized surfaces 5A and 5B is the same. To do. The N pole line of the multipolar magnetized surface 5B is continuously joined to the S pole line of the multipolar magnetized surface 5B, and the S pole line of the multipolar magnetized surface 5B is continuously joined to the 5A N pole line. This is because a strong magnetic attraction force appears only after this. Further, when attaching the holder with a micro suction cup to the adherend (wall), it is important to attach the holder so that the S pole and N pole lines run in a direction perpendicular to the direction of the weight of the suspended object 1. If the S pole and N pole lines are installed so that they run parallel to the direction of their own weight, they cannot withstand the dead weight of the suspended object 1, and the multipolar magnetized surfaces 5A and 5B slide together to provide sufficient adsorption and holding force. The suspended object 1 may fall off without being expressed.

このマグネットホルダーの使い方を更に詳しく説明する。２枚一対型ミクロ吸盤付きマグネットホルダー７（図２Ａ，図２Ｂ）を構成するミクロ吸盤付きマグネットシート６Ｂの離型物２Ｂを剥がして顔を出したミクロ吸盤３Ｂを、吊り下げ物１の表面にミクロ吸盤３Ｂの吸着力をもって貼り付ける。一方、もう一枚のミクロ吸盤付きマグネットシート６Ａは、同じく離型物２Ａを手剥がし除去して顔を出したミクロ吸盤３Ａを被着体（壁）８に自重の方向に対して、直角の方向にＳ極、Ｎ極ラインが走るように取り付け吸着固定する。次に図４Ａに見る如くマグネットシート４Ａ、４Ｂの多極磁着面同士を合体させると吊り下げ物１は被着体（壁）８に固定される。吊り下げ物１を被着体（壁）８から取り外すには図４Ａの吊り下げ物１を手で掴んで多極磁着面５Ａ，５Ｂからミクロ吸盤付きマグネットシート６Ａ、６Ｂを分離すると吊り下げ物１は容易に矢印の順に着脱が繰り返される。例えば図４Ａにおいて吊り下げ物１のティッシュペーパー紙箱を新しい物に交換したい場合は、まずティッシュペーパー紙箱からミクロ吸盤付きマグネットシート６Ｂを剥がして、新しいティッシュペーパー紙箱にミクロ吸盤付きマグネットホルダー６Ｂのミクロ吸盤３Ｂを押し当て吸着固定させる。次に図４Ａに見る如くミクロ吸盤付きマグネットシート６Ａ，６Ｂの多極磁着面５Ａ，５Ｂ同士を合体させると吊り下げ物１は被着体（壁）８に再び吸着固定される。ミクロ吸盤３Ｂの特徴は紙箱面に繰り返し貼り付け・剥離を繰り返しても、紙箱表面にミクロ吸盤が移行したり、表面の紙破れを引き起こさない点である。台所で使うティッシュペーパーの紙箱、キッチンタオルの紙箱、ラップフイルムの紙箱、アルミホイルの紙箱等の表面はグロス調平滑面でありミクロ吸盤は容易に吸着する。ミクロ吸盤付きマグネットシート６Ａ、６Ｂのミクロ吸盤３Ａ，３Ｂと被着体（壁）８との吸着保持力は、磁気面５Ａ，５Ｂ同士の磁気吸着保持力より高いことが望ましい。被着体（壁）８が鉄のように磁性体である場合でも２枚一対型ミクロ吸盤付きマグネットホルダー７はホルダーとしては十分に使えるのは言うまでもない。ミクロ吸盤付きマグネットシート６Ａ、６Ｂのそれぞれ単体一枚でも吊り下げ物１を磁性体面に吸着固定することが出来る。図４Ｂの如くマグネットシート４Ａの多極着磁面５Ｂが被着体（壁）８の磁性体に吸着し、ミクロ吸盤３Ｂが吊り下げ物１の表面に吸着固定するからである。例えば磁性体である冷蔵庫の壁面にティッシュペーパー紙箱９を固定したい場合は１枚のミクロ吸盤付きマグネットシート６Ｂの多極着磁面５Ｂを冷蔵庫に吸着固定させ、反対面のミクロ吸盤３Ｂを吊り下げ物１に吸着固定させることができる。How to use this magnet holder will be described in more detail. The micro sucker 3B, which is peeled off from the release material 2B of the magnet sheet 6B with micro sucker constituting the two magnet holders 7 with a pair of micro suckers (FIGS. 2A and 2B), is exposed on the surface of the suspended object 1. Affix with the suction force of the micro suction cup 3B. On the other hand, the other magnet sheet 6A with a micro suction cup is perpendicular to the direction of its own weight on the adherend (wall) 8 with the micro suction cup 3A that has been exposed by peeling off the release material 2A. It is attached and fixed so that the S pole and N pole lines run in the direction. Next, as shown in FIG. 4A, when the multipolar magnetic attachment surfaces of the magnet sheets 4 A and 4 B are combined, the suspended object 1 is fixed to the adherend (wall) 8. To remove the suspended object 1 from the adherend (wall) 8, the suspended object 1 shown in FIG. 4A is grasped by hand, and the magnetic sheets 6A and 6B with micro suction cups are separated from the multipolar magnetic attachment surfaces 5A and 5B. The object 1 is easily attached and detached in the order of the arrows. For example, in FIG. 4A, when it is desired to replace the tissue paper paper box of the suspended object 1 with a new one, first peel off the magnetic sheet 6B with the micro suction cup from the tissue paper paper box, and then the micro suction cup of the magnet holder 6B with the micro suction cup on the new tissue paper box. 3B is pressed and fixed by suction. Next, as shown in FIG. 4A, when the multipolar magnetic attachment surfaces 5A and 5B of the magnet sheets 6A and 6B with micro suction cups are combined, the suspended object 1 is again adsorbed and fixed to the adherend (wall) 8. The feature of the micro sucker 3B is that the micro sucker does not move to the surface of the paper box or cause the paper to tear on the surface even if it is repeatedly applied to and peeled from the surface of the paper box. The surface of tissue paper boxes, kitchen towel paper boxes, wrap film paper boxes, aluminum foil paper boxes, etc. used in the kitchen are glossy smooth surfaces, and the micro suction cups are easily adsorbed. It is desirable that the adsorption holding force between the micro suction cups 3A, 3B of the magnet sheets 6A, 6B with the micro suction cup and the adherend (wall) 8 is higher than the magnetic adsorption holding force between the magnetic surfaces 5A, 5B. Needless to say, even when the adherend (wall) 8 is a magnetic material such as iron, the two-magnet holder 7 with a micro suction cup can be used as a holder. The suspended object 1 can be adsorbed and fixed to the surface of the magnetic material even with a single magnet sheet 6A, 6B with a micro suction cup. This is because the multipolar magnetized surface 5B of the magnet sheet 4A is attracted to the magnetic body of the adherend (wall) 8 and the micro sucker 3B is attracted and fixed to the surface of the suspended object 1 as shown in FIG. 4B. For example, to fix the tissue paper box 9 on the wall surface of the refrigerator, which is a magnetic material, the multipolar magnetized surface 5B of one magnet sheet 6B with a micro sucker is attracted and fixed to the refrigerator, and the micro sucker 3B on the opposite side is suspended. It can be fixed to the object 1 by adsorption.

既に特許文献１４には可塑剤添加のないミクロ吸盤付きマグネットシートを１枚で使用することが出願されているが、これはミクロ吸盤付きマグネットシートの単体使用に関するものであって、被着体は表面平滑な、ガラス板、樹脂版、樹脂フイルム、金属板、大理石面、タイル等に限定されたものである。本考案はミクロ吸盤に可塑剤を含有させることにより表面平滑な被着体（壁）はもちろん、一定の凹凸表面被着体（壁）、に対しても繰り返し貼り付け・剥離ができる２枚一対型ミクロ吸盤付きマグネットホルダーに関する。その使用場所も一定の凹凸表面被着体（壁）にも使用可能となり飛躍的に適用範囲が広まる。例えばすりガラス面、凹凸表面のビニール壁紙面、すりガラス面、プラスティック板のシボ面、塗装された凹凸のある木材面等を被着体（壁）８とすることができる。また図５の如くティッシュペーパー紙箱を吸着固定し、かつ２枚のミクロ吸盤付きマグネットシート６Ａ，６Ｂの多極着磁面５Ａ，５Ｂの間に薄い一枚の画用紙を挟み込むこともできる。また図６の如く釘を打ちたくない壁にカレンダーを吊り下げることも出来るばかりか、例えば造花の細枝を多極着磁面同士の間に差し込み、周りの雰囲気を変えることも出来る。また磁性体の有無を問わず、店舗の壁に吊り下げる紙広告物、樹脂フイルム広告物を繰り返し着脱可能に吊り下げできるホルダーとして、しかも場所移動可能なホルダーとなる。Patent Document 14 has already applied for the use of a single magnet sheet with a micro suction cup without the addition of a plasticizer. This relates to the single use of a magnet sheet with a micro suction cup. The surface is limited to glass plates, resin plates, resin films, metal plates, marble surfaces, tiles, and the like. The present invention includes a pair of two sheets that can be repeatedly applied to and peeled off not only a smooth surface adherend (wall) but also a certain uneven surface adherend (wall) by including a plasticizer in a micro suction cup. Relates to a magnet holder with a micro-suction cup. The place of use can also be used for a certain uneven surface adherend (wall), and the application range is dramatically expanded. For example, a ground glass surface, a vinyl wallpaper surface with an uneven surface, a ground glass surface, a textured surface of a plastic plate, a painted uneven wood surface, and the like can be used as the adherend (wall) 8. Further, as shown in FIG. 5, a tissue paper paper box can be adsorbed and fixed, and a thin sheet of drawing paper can be sandwiched between the multipolar magnetized surfaces 5A and 5B of the two magnetic sheets 6A and 6B with a micro suction cup. Moreover, as shown in FIG. 6, not only can the calendar be hung on the wall where nails are not desired, but also, for example, artificial flowers can be inserted between the multipolar magnetized surfaces to change the surrounding atmosphere. In addition, it is a holder that can be moved as a holder that can hang paper advertisements and resin film advertisements suspended on the wall of a store repeatedly and detachably with or without a magnetic material.

２枚一対型ミクロ吸盤付きマグネットホルダー７について説明したが、これはミクロ吸盤の持つ、低温（−１０℃）から高温（５０℃）に渡る広範囲温度で、安定した吸着保持力を維持する特徴に依存するものである。本考案はミクロ吸盤の変わりに粘着剤を代替使用することもできる。しかし、粘着剤はミクロ吸盤のごとく広範囲温度で、安定した粘着保持力を維持できない欠点を持つ。例えば冬場には使えた２枚一対型粘着剤付きマグネットホルダーは夏場には吊り下げ物１が脱落して使えない。これは粘着剤が高温下で軟化して水飴の様に流動化し、粘着保持力が急落するからである。逆に言えば２枚一対型粘着剤付きマグネットホルダーは狭い温度範囲では使えるマグネットホルダーといえる。そのほか粘着剤の欠点の多くは前述した如く、再剥離の困難性、被着体の破壊・汚染性、等があるが、限定された使用環境下では、２枚一対型粘着剤付きマグネットホルダーは２枚一対型ミクロ吸盤付きマグネットホルダーと同等の機能を発揮する。The magnet holder 7 with a pair of micro-suction cups has been described. This is a feature of maintaining a stable suction holding force in a wide range of temperatures from low temperatures (-10 ° C) to high temperatures (50 ° C), which the micro-suckers have. It depends. In the present invention, an adhesive can be used instead of a micro suction cup. However, the pressure-sensitive adhesive has a drawback that it cannot maintain a stable adhesive holding force over a wide temperature range like a micro sucker. For example, a two-piece type adhesive magnet holder that can be used in winter can not be used because the suspended object 1 drops off in summer. This is because the pressure-sensitive adhesive softens at a high temperature and fluidizes like a water tank, and the pressure-retaining force drops sharply. In other words, the two-piece paired magnet holder with adhesive can be said to be a magnet holder that can be used in a narrow temperature range. In addition, as mentioned above, many of the drawbacks of adhesives are the difficulty of re-peeling, destruction / contamination of adherends, etc., but in a limited use environment, Performs the same function as a magnet holder with a pair of micro-suction cups.

The invention's effect

本考案は、可塑剤を含有する２対一対型ミクロ吸盤付きマグネットホルダー７は２枚のミクロ吸盤付きマグネットシート６Ａ，６Ｂからなるが、可塑剤を含有するミクロ吸盤を使用することにより、一方のミクロ吸盤付きマグネットシート６Ｂは吊り下げ物１の表面の平滑面、非平滑面を問わず吊り下げ物１に吸着固定する。しかも繰り返し着脱自在となる。
他方のミクロ吸盤付きマグネットシート６Ａは被着体（壁）８の磁性体、非磁性体を問わず、更に被着体（壁）８の平滑面、非平滑面を問わず被着体（壁）に吸着固定し、しかも繰り返し着脱自在となる。ミクロ吸盤の着脱機能は吊り下げ物１の交換を容易にするばかりか、被着体（壁）８との脱着を容易にして自由に位置を移動させることができる。
またミクロ吸盤付きマグネットホルダーは家庭用ハサミで切断できるので吊り下げ物１の形状、重量、大きさに合わせて自由に切断できる利便性をもつ。また２対一対型ミクロ吸盤付きマグネットホルダーは図５、図６の如く２枚の多極磁着面同士の間に薄い装飾物、メモ用紙を挟むことができる。つまり２種類の吊り下げ物を同時に吸着固定することができる。マグネットシートの磁気吸着（磁束密度）の大小にわせて、吊り下げ物１の軽重を決定することができるが、具体的にはティシュペーパー紙箱、キッチンペーパー紙箱、食品のラッピングフイルム紙箱、カレンダー、ポスター等の固定、着脱が可能となり、吊り下げ物１は被着体（壁）８の平滑面はもちろん、一定の凹凸面のあるすりガラス面、タイル面、壁紙面、木目の目立つ木製塗装壁、ダンボール紙面、プラスティック面、天然石面、鉄板塗装面、冷蔵庫面等にも広く吸着固定して、さらに着脱を繰り返すことが出来る。In the present invention, the magnet holder 7 with a two-pair type micro-suction cup containing a plasticizer is composed of two magnet sheets 6A and 6B with a micro-suction cup. By using a micro-suction cup containing a plasticizer, The magnet sheet 6B with a micro suction cup is adsorbed and fixed to the suspended object 1 regardless of whether the surface of the suspended object 1 is smooth or non-smooth. Moreover, it becomes detachable repeatedly.
The other magnet sheet 6A with a micro suction cup is applicable to the adherend (wall) 8 regardless of whether the adherend (wall) 8 is a magnetic body or a non-magnetic body. ) And can be repeatedly attached and detached. The attachment / detachment function of the micro sucker not only facilitates the exchange of the suspended object 1 but also facilitates the attachment / detachment with the adherend (wall) 8 and allows the position to be freely moved.
Moreover, since the magnet holder with a micro suction cup can be cut with household scissors, it has the convenience of being able to cut freely according to the shape, weight and size of the suspended object 1. Further, as shown in FIGS. 5 and 6, the two-pair type magnet holder with a micro suction cup can sandwich a thin ornament or memo paper between two multipolar magnetic attachment surfaces. That is, two types of suspended objects can be adsorbed and fixed simultaneously. The weight of the suspended object 1 can be determined according to the magnitude of magnetic adsorption (magnetic flux density) of the magnet sheet. Specifically, tissue paper box, kitchen paper box, food wrapping film box, calendar, poster The suspended object 1 is not only the smooth surface of the adherend (wall) 8, but also a ground glass surface with a certain uneven surface, tile surface, wallpaper surface, conspicuous wooden painted wall, cardboard Widely adsorbed and fixed on paper, plastic, natural stone, iron plate, refrigerator, etc., and can be repeatedly attached and detached.

図１Ｂに示す如く、可塑剤を含有する支持体１６（例えば軟質塩ビフイルム）の一方の面に、繰り返し貼り付け・剥離を行なう可塑剤を含有するミクロ吸盤と、離型物とをこの順に具備したミクロ吸盤付き支持体において、その繰り返し貼り付け・剥離を行なわない支持体１６（軟質塩ビフイルム）の他方の面と、マグネットシート４の非着磁面とを、粘着剤１７を介して貼り合わせてなるミクロ吸盤付きマグネットシートを、その多極着磁面同士を磁気吸着させて２枚合わせて一対にした２枚一対型ミクロ吸盤付きマグネットホルダー７である。支持体には可塑剤を１０〜４０％含む厚さ５０μ〜１００μの軟質塩ビフイルムが良い。可塑剤を含有するミクロ吸盤の厚さは５０μ〜１０００μが望ましく、１００μ〜２００μがもっとも望ましい。発泡倍率は１．５倍〜２．５倍が良い。離型物にはミクロ吸盤との吸着力の弱いＰＥフイルム、ＰＰフイルム、あるいは剥離剤シリコーン樹脂を塗布したポリラミ剥離紙が良い。マグネットシートの非着磁面と支持体１６軟質塩ビフイルムとを接着するにはアクリル粘着剤を使用するのが良い。As shown in FIG. 1B, a micro sucker containing a plasticizer that repeatedly attaches and peels to one surface of a support 16 (for example, a soft PVC film) containing a plasticizer and a release material are provided in this order. The other surface of the support 16 (soft vinyl chloride film) that is not repeatedly stuck and peeled and the non-magnetized surface of the magnet sheet 4 are bonded together with an adhesive 17 in the support with a micro sucker. This is a two-sheet type magnet holder 7 with a micro-sucker, in which two magnet sheets with micro-suckers are magnetically attracted to each other to make a pair. The support is preferably a soft PVC film having a thickness of 50 to 100 μm containing 10 to 40% of a plasticizer. The thickness of the micro sucker containing the plasticizer is desirably 50 μ to 1000 μ, and most desirably 100 μ to 200 μ. The expansion ratio is preferably 1.5 to 2.5 times. The release material is preferably a PE film, PP film, or a polylamination release paper coated with a release agent silicone resin, which has a weak adsorption force with the micro suction cup. An acrylic pressure-sensitive adhesive is preferably used to bond the non-magnetized surface of the magnet sheet and the support 16 soft PVC film.

以下に可塑剤を添加して製造されたミクロ吸盤からなるミクロ吸盤付きマグネットホルダー７の脱落試験、及び一定の凹凸表面を有する被着体に対する吸着試験結果を示す。
ミクロ吸盤マグネットホルダー（吊り下げ物１）の脱落試験１
条件：ティシュペーパー紙箱（吊り下げ物１：クレシア（株）製ティシュペーパー）は１２０×６０×２４０ｍｍ重量２８０ｇ
２枚一対型ミクロ吸盤付きマグネットホルダー７の形状は図１Ａの如く長方体５０×１５０×２．５ｍｍで磁極ライン長は１５０ｍｍで長さ方向に走る。
マグネットシート４Ａ，４Ｂ（ニチレイマグネット（株）のマグネカラーシート）は可とう性があり厚さ０．８ｍｍのシート。多極着磁面５Ａ，５Ｂの極間の着磁ピッチは２ｍｍ、磁気吸管（磁束密度）３２０ガウス。
ミクロ吸盤３Ａ，３Ｂは可塑剤ＴＢＸＰ（大八化学工業製品）を２０％（重量比）あるはトリアセチン（大八化学工業製品）７％の含む１２０μ厚の発泡倍率２．０倍のミクロ吸盤、及び比較として可塑剤を含まない発泡倍率２．０倍のミクロ吸盤
離型物２Ａ、２Ｂは剥離紙ＫＹＰ７０Ｅ（リンテック製品）
方法：一方の面は非着磁面を、他方の面は多極着磁面を有するＡ４サイズのマグネットシート４Ａ，４Ｂの非着磁面上に、マグネットシートを繰り返し貼り付け・剥離を可能にする前記可塑剤含有ミクロ吸盤３Ａ，３Ｂと、離型物２Ａ，２Ｂと、をこの順に具備したミクロ吸盤付きマグネットシート６Ａ，６Ｂの多極着磁面同士５Ａ，５Ｂを磁気吸着させて２枚一対にした。これを鋏で５０×１２０ｍｍに切って出来上がった２枚一対型ミクロ吸盤付きマグネットホルダー７（図２Ｂ）を図１Ａの如く多極着磁面からを剥がして、マグネットシート６Ａを被着体（壁）８に、マグネットシート６Ｂをティッシュペーパー紙箱９（吊り下げ物１）に、ミクロ吸盤３Ａ，３Ｂをそれぞれ加圧して吸着固定する。その後多極着磁面５Ａ，５Ｂ同士を磁気吸着させてティッシュペーパー紙箱を（図４Ａ）被着体（壁）８に吸着固定した。ミクロ吸盤付きマグネットホルダー７はその磁極ラインが自重の方向に対して直角に走るように被着体（壁）８に固定して２４日後の脱落なし（○）脱落あり（×）を確認した。

以上の如く可塑剤含有ミクロ吸盤は表面が平滑な冷蔵庫扉はもちろん、表面に凹凸のあるビニール壁紙面にも良く吸着してティッシュペーパー紙箱の脱落はなく、壁面に２４日間吸着固定した。さらにティッシュペーパー紙箱を取り替えて再度同じ脱落試験を繰り返したがティッシュペーパー紙箱の脱落は無くホルダーとして十分使えるものであった（○印）。しかしながら、可塑剤を含有しないミクロ吸盤は表面に凹凸のあるビニール壁（紙被着体）には吸着固定することが出来なかった（×印）。A drop test of the magnet holder 7 with a micro suction cup made of a micro suction cup manufactured by adding a plasticizer and an adsorption test result for an adherend having a certain uneven surface are shown below.
Dropping test 1 of micro sucker magnet holder (suspended object 1)
Condition: tissue paper paper box (suspended material 1: tissue paper manufactured by Crecia Co., Ltd.) is 120 × 60 × 240 mm weight 280 g
As shown in FIG. 1A, the shape of the magnet holder 7 with two pairs of micro-suction cups is a rectangular parallelepiped 50 × 150 × 2.5 mm, the magnetic pole line length is 150 mm, and runs in the length direction.

Magnet sheets

4A and 4B (Magnet Color Sheet from Nichirei Magnet Co., Ltd.) are flexible sheets with a thickness of 0.8 mm. The magnetization pitch between the poles of the multipolar magnetized surfaces 5A and 5B is 2 mm, and the magnetic suction tube (magnetic flux density) is 320 gauss.
The

micro suckers

3A and 3B are 20 μm (weight ratio) of plasticizer TBXP (Daihachi Chemical Industries) or 7% of triacetin (Daihachi Chemical Industries), 120 μm in thickness, and 2.0 times the expansion ratio. For comparison, the micro sucker

mold release products

2A and 2B having a foaming ratio of 2.0 times not containing a plasticizer are release papers KYP70E (Lintec products)
Method: One surface can be non-magnetized surface and the other surface can be affixed and peeled off repeatedly on the non-magnetized surface of A4

size magnet sheets

4A and 4B with multipolar magnetized surface The two magnetized magnetic surfaces 5A and 5B of the magnet sheets 6A and 6B with the micro sucker comprising the plasticizer-containing

micro suckers

3A and 3B and the

release products

2A and 2B in this order are magnetically attracted to each other. I made a pair. The magnet holder 7 with a pair of micro-suction cups (FIG. 2B), which is made by cutting it 50 × 120 mm with a scissors, is peeled off from the multipolar magnetized surface as shown in FIG. 1A, and the magnet sheet 6A is attached to the adherend (wall ) 8, the magnet sheet 6 B is pressed and fixed to the tissue paper paper box 9 (the suspended object 1) by pressurizing the micro suckers 3 A and 3 B, respectively. Thereafter, the multipolar magnetized surfaces 5A and 5B were magnetically attracted to each other, and the tissue paper box was attracted and fixed to the adherend (wall) 8 (FIG. 4A). The magnet holder 7 with a micro suction cup was fixed to the adherend (wall) 8 so that its magnetic pole line runs at right angles to the direction of its own weight, and it was confirmed that there was no omission (O) and omission (x) after 24 days.

As described above, the plasticizer-containing micro sucker adsorbed well not only on the refrigerator door with a smooth surface but also on the vinyl wallpaper surface with an uneven surface, and the tissue paper paper box did not fall off and was adsorbed and fixed on the wall surface for 24 days. Furthermore, the tissue paper paper box was replaced and the same dropout test was repeated again. However, the tissue paper paper box did not fall off and could be used as a holder (marked with a circle). However, the micro sucker containing no plasticizer could not be adsorbed and fixed on a vinyl wall (paper adherend) having an uneven surface (× mark).

ミクロ吸盤マグネットホルダー（吊り下げ物１）の脱落試験２
条件：吊り下げ物１（サランラップ紙箱）は５０×５０×３１００ｍｍの重量１６０ｇ
２枚一対型ミクロ吸盤付きマグネットホルダー７の形状５０×１００×２．５ｍｍで磁極ラインは１５０ｍｍで長さ方向に走る２枚一対型ミクロ吸盤付きマグネットホルダー７の形状は図１Ａの如く長方体５０×１５０×２．５ｍｍで磁極ライン長は１５０ｍｍで長さ方向に走る。
マグネットシート４Ａ，４Ｂ（ニチレイマグネット（株）のマグネカラーシート）は可とう性があり厚さ０．８ｍｍのシート極間の着磁ピッチは２ｍｍ、磁気吸着（磁束密度）３２０ガウス。
離型物２剥離紙ＫＹＰ７０Ｅ（リンテック製品）
方法：可塑剤（ＤＯＰ）を１８パーツ含有する１００μ厚塩ビフイルム（バンドー化学ＷＹ０７１８）の一方の面に、繰り返し貼り付け・剥離を可能にする可塑剤を含まないミクロ吸盤と、離型物とをこの順に具備したミクロ吸盤付き支持体１３において、その繰り返し貼り付け・剥離を行なわない他方の面と、マグネットシートの非着磁面１５Ａ，１５Ｂとを、粘着剤を介して貼り合わせてなるミクロ吸盤付き支持体マグネットホルダー１４Ａ，１４Ｂを、多極着磁面同士を磁気吸着させて２枚一対にして、鋏で５０×１２０ｍｍに切った２枚一対型ミクロ吸盤付きマグネットホルダー７を１か月間保管した。ミクロ吸盤は塩ビの可塑剤が移行して１か月前と比較して弾性がなくなりい段と軟化していた。ミクロ吸盤付きマグネットシート６Ａ，６Ｂを図１Ａの如く多極着磁面から分離する。離型物２を手剥がしてマグネットシート６Ａを、塗装された木目の凹凸の出ている垂直木材面に加圧して吸着固定した。一方、マグネットシート６Ｂをサランラップ紙箱に、それぞれミクロ吸盤３Ａ，３Ｂを加圧して吸着固定する。その後多極着磁面５Ａ，５Ｂ同士を磁気吸着させて、木材面被着体にサランラップ紙箱を固定して２４日後のサランラップ紙箱の脱落なし（○）脱落あり（×）を確認した

以上の如く塩ビフイルムに含有される可塑剤（１８％含有）は保管期間１か月の間にミクロ吸盤に移行し、ミクロ吸盤を可塑化して、表面が平滑な冷蔵庫扉はもちろん、表面が凹凸のある木材塗装面にも良く吸着固定して２４日後もサランラップ紙箱の脱落はなかった（前記の○印）。さらにサランラップ紙箱の取り替え試験をしたが、サランラップ紙箱の脱落は無くホルダーとして十分使えた。一方可塑剤を含まないポリエステルフイルムを支持体とした場合は冷蔵庫壁に対しては脱落はなかったが不安定感（△印）が残った。また表面が凹凸のある塗装木材面には吸着固定せず、サランラップ紙箱は脱落した（×印）。Dropping test of micro sucker magnet holder (suspended object 1) 2
Condition: Suspended object 1 (Saran wrap paper box) is 50 x 50 x 3100 mm and has a weight of 160 g
The shape of the magnet holder 7 with a pair of two micro-suckers is 50 × 100 × 2.5 mm, the magnetic pole line is 150 mm, and the shape of the magnet holder 7 with a pair of micro-suckers 7 is a rectangular parallelepiped as shown in FIG. 1A. The magnetic pole line length is 150 mm with a length of 50 × 150 × 2.5 mm and runs in the length direction.

Magnet sheets

4A and 4B (Magnet Color Sheet of Nichirei Magnet Co., Ltd.) are flexible, the magnetization pitch between the sheet poles with a thickness of 0.8 mm is 2 mm, and magnetic adsorption (magnetic flux density) is 320 gauss.
Release product 2 Release paper KYP70E (Lintec products)
Method: A micro-suction cup that does not contain a plasticizer that can be repeatedly applied to and peeled from one side of a 100 μ-thick salt film (bando chemistry WY0718) containing 18 parts of plasticizer (DOP), and a release product In the support 13 with a micro sucker provided in this order, the other surface on which the repetitive bonding / peeling is not performed and the non-magnetized surfaces 15A and 15B of the magnet sheet are bonded together with an adhesive. Support magnet holders 14A and 14B with magnetic poles are magnetically attracted to each other, and a pair of two magnet holders with micro suction cups are stored for one month. did. The micro sucker was softened to the point where the plasticizer of vinyl chloride moved and became less elastic compared to one month ago. Magnet sheets 6A and 6B with a micro suction cup are separated from the multipolar magnetized surface as shown in FIG. 1A. The mold release 2 was peeled off, and the magnet sheet 6A was pressed and fixed by pressing on the vertical wood surface where the unevenness of the painted grain appeared. On the other hand, the magnetic sheet 6B is attracted and fixed to the Saran wrap paper box by pressurizing the

micro suction cups

3A and 3B, respectively. After that, the multipolar magnetized surfaces 5A and 5B were magnetically attracted to each other, and the saran wrap paper box was fixed to the wood surface adherend, and the saran wrap paper box was not dropped after 24 days (○) and was confirmed to be dropped (×).

As described above, the plasticizer (containing 18%) contained in PVC film is transferred to the micro sucker during the storage period of one month, and the micro sucker is plasticized to make the surface smooth as well as the refrigerator door. The saran wrap paper box did not fall off even after 24 days after being well adsorbed and fixed to the wood-coated surface with the above (marked with a circle above). In addition, a saran wrap paper box replacement test was conducted, but the saran wrap paper box did not fall off and could be used as a holder. On the other hand, when a polyester film containing no plasticizer was used as a support, the refrigerator wall did not fall off, but a feeling of instability (Δ mark) remained. Moreover, it was not adsorbed and fixed on the surface of the painted wood with an uneven surface, and the Saran wrap paper box dropped out (× mark).

ミクロ吸盤マグネットホルダー（吊り下げ物１）の脱落試験３
条件：吊り下げ物１は５００×７５０ｍｍ（重量２２０ｇ）の１２枚カレンダー
粘着剤付きマグネットシート６Ｃ、ミクロ吸盤付きマグネットシート６Ｂからなる２枚一対型ミクロ吸盤付きマグネットホルダー７で、その形状は５０×１００×２．５ｍｍ。磁極ラインは１００ｍｍで長さ方向に走る。
マグネットシート４Ａ，４Ｂ（ニチレイマグネット（株）のマグネカラーシート）は可とう性があり厚さ０．８ｍｍのシート。極間の着磁ピッチは２ｍｍ、磁気吸着（磁束密度）３２０ガウス。
ミクロ吸盤３Ｂは可塑剤ＴＢＸＰ（大八化学工業製品）を２０％（重量比）含む２００μ厚の発泡倍率１．８倍のミクロ吸盤。
離型物２は剥離紙ＫＹＰ７０Ｅ（リンテック製品）
方法：可塑剤を１８パーツ含有する１００μ厚塩ビフイルム（バンドー化学製品ＷＹ０７９１８）の一方の面に、繰り返し貼り付け・剥離を可能にする可塑剤を含むミクロ吸盤３Ｂと、離型物２Ｂとをこの順に具備したミクロ吸盤付き支持体１３の塩ビフイルム面と、マグネットシート４Ｂの非着磁面とを、両面粘着剤（共同技研（株）品Ａ２００）で貼り合わせてなるミクロ吸盤付きマグネットシート６Ｂの離型物２Ｂを剥がしてミクロ吸盤面を１２枚カレンダーの上端部に図６の如く吸着固定した。一方、粘着剤付きマグネットホルダー６Ｃの粘着剤（東洋インキ製品、ダブルフェース）面をビニール壁紙に貼り付けた後、多極着磁面同士５Ｂ，５Ｃはマグネットシート４ＢのＳ極ライン、とマグネットシート４ＣのＮ極ラインが平行に重なるように多極着磁面５Ｂ，５Ｃ同士（図２Ｂ）を合体させた。１２枚カレンダーは図６の様にビニール壁紙面には粘着剤付きマグネットホルダー６Ｃの粘着剤１７（東洋インキ（株）商品名ダブルフェース）にてしっかりと固定され、脱落することも無かった。１２枚カレンダーの月めくりに際しては、ビニール壁紙面から一旦１２枚カレンダーを着磁面から外して、カレンダー月めくり分一枚を破って月めくり後、再度、マグネットシート４Ｂ（ビニール壁紙上にある），４Ｃのそれぞれの多極着磁面同士５Ｂ，５Ｃを合体させた。１１枚カレンダーは再びビニール壁紙面にしっかりと吸着固定され、脱落することは無かった。Dropping test of micro sucker magnet holder (suspended object 1) 3
Conditions: The suspended object 1 is a 500 × 750 mm (weight 220 g) 12-sheet magnetic sheet 6C with adhesive and a magnetic sheet holder 6B with a micro suction cup. The shape is 50 ×. 100x2.5mm. The magnetic pole line runs in the length direction at 100 mm.
Magnet sheets 4A and 4B (Magnet Color Sheet from Nichirei Magnet Co., Ltd.) are flexible sheets with a thickness of 0.8 mm. Magnetization pitch between poles is 2mm, magnetic adsorption (magnetic flux density) is 320 gauss.
The micro sucker 3B is a 200 μm micro sucker with a foaming ratio of 1.8 times and containing 20% (weight ratio) of a plasticizer TBXP (Daihachi Chemical Industry).
Release product 2 is release paper KYP70E (Lintec products)
Method: A micro-suction cup 3B containing a plasticizer and a release product 2B containing a plasticizer that can be repeatedly applied and peeled off on one side of a 100 μ-thick salt film (bando chemical product WY07918) containing 18 parts of a plasticizer The magnetic film 6B with a micro suction cup is formed by bonding the vinyl chloride film surface of the support 13 with a micro suction cup and the non-magnetized surface of the magnet sheet 4B in order with a double-sided adhesive (Kyodo Giken Co., Ltd. A200). The release product 2B was peeled off, and the surface of the 12 micro-suckers was adsorbed and fixed to the upper end of the 12-calendar as shown in FIG. On the other hand, after the adhesive (Toyo Ink product, double face) surface of the magnet holder 6C with adhesive is attached to the vinyl wallpaper, the multipolar magnetized surfaces 5B and 5C are the S pole line of the magnet sheet 4B and the magnet sheet. The multipolar magnetized surfaces 5B and 5C (FIG. 2B) were merged so that the 4C N-pole lines overlapped in parallel. As shown in FIG. 6, the 12-calendar was firmly fixed to the vinyl wallpaper surface with the adhesive 17 of the magnetic holder 6C with adhesive (trade name: Double Face, Toyo Ink Co., Ltd.) and did not fall off. When turning the moon of the 12 calendars, remove the 12 calendars from the magnetized surface once from the vinyl wallpaper surface, tear the calendar calendar by turning one of the calendar pages, and then turn the magnet sheet 4B (on the vinyl wallpaper) again. , 4C, and the multipolar magnetized surfaces 5B, 5C were combined. The 11-calendar was again firmly attached and fixed to the vinyl wallpaper surface and never dropped out.

実施例１において可塑剤を３有しないミクロ吸盤からなるミクロ吸盤付きマグネットホルダーの脱落試験４、
条件：ティッシュペーパー紙箱（吊り下げ物１）は１２０×６０×２４０ｍｍ重量２８０ｇ
２枚一対型ミクロ吸盤付きマグネットホルダー７の形状は図１Ａの如く長方体５０×１５０×２．５ｍｍ。磁極ラインは１００ｍｍで長さ方向に走る。
マグネットシート４Ａ，４Ｂ（ニチレイマグネット（株）のマグネカラーシート）は可とう性があり厚さ０．８ｍｍのシート。極間の着磁ピッチは２ｍｍ、磁気吸着（磁束密度）３２０ガウス。
離型物２は剥離紙ＫＹＰ７０Ｅ（リンテック製品）
マグネットシート４ＡのＳ極ラインの上に、とマグネットシート４ＢのＮ極ラインが重なるように多極着磁面５Ａ，５Ｂ同士（図１Ａ、図３Ｄ）を合体させた２枚一対型ミクロ吸盤付きマグネットホルダー７（図２Ｂ）を図１Ａの如く多極着磁面からマグネットシート６Ａ，６Ｂを分離して、マグネットシート６Ａを冷蔵庫の壁に、マグネットシート６Ｂをティッシュ紙箱に、それぞれミクロ吸盤３Ａ，３Ｂを加圧して吸着固定する。その後多極着磁面５Ａ，５Ｂ同士を磁気吸着させてティッシュペーパー紙箱９（図４Ａ）を被着体（壁）８に吸着固定して２４日後の脱落なしを確認した。さらにティッシュペーパー紙箱を取り替えて再度同じ脱落試験を繰り返したが可塑剤を含まないミクロ吸盤の吸着力は弱くティッシュペーパー紙箱の脱落の不安があった。Drop-off test 4 of a magnet holder with a micro suction cup composed of a micro suction cup having no plasticizer 3 in Example 1,
Conditions: Tissue paper paper box (suspended item 1) is 120 x 60 x 240 mm and weighs 280 g
The shape of the magnet holder 7 with two pairs of micro-suction cups is a rectangular parallelepiped 50 × 150 × 2.5 mm as shown in FIG. 1A. The magnetic pole line runs in the length direction at 100 mm.
Magnet sheets 4A and 4B (Magnet Color Sheet from Nichirei Magnet Co., Ltd.) are flexible sheets with a thickness of 0.8 mm. The magnetization pitch between the poles is 2 mm, and magnetic adsorption (magnetic flux density) is 320 gauss.
Release product 2 is release paper KYP70E (Lintec products)
With a pair of micro-suction cups with multi-pole magnetized surfaces 5A and 5B combined (FIGS. 1A and 3D) so that the N pole line of the magnet sheet 4B overlaps the S pole line of the magnet sheet 4A As shown in FIG. 1A, the magnet holder 6 (FIG. 2B) is separated from the multipolar magnetized surface so that the magnet sheet 6A is separated from the refrigerator wall and the magnet sheet 6B is placed in the tissue paper box. 3B is pressurized and fixed by adsorption. Thereafter, the multipolar magnetized surfaces 5A and 5B were magnetically adsorbed to each other, and the tissue paper box 9 (FIG. 4A) was adsorbed and fixed to the adherend (wall) 8 to confirm no dropout after 24 days. Furthermore, the same paper dropout test was repeated again after replacing the tissue paper box, but the adsorption force of the micro sucker containing no plasticizer was weak and there was anxiety that the tissue paper box would fall off.

ミクロ吸盤付きマグネットシート６Ａ，ミクロ吸盤付きマグネットシート６Ｂの他郷着磁面５Ａ，５Ｂ同士を合体させる前の鳥瞰図。The bird's-eye view before uniting the other magnetized surfaces 5A and 5B of the magnet sheet 6A with a micro suction cup and the magnet sheet 6B with a micro suction cup. ミクロ吸盤付き支持体１３からなる，ミクロ吸盤付き支持体マグネットシート１４Ａ，１４Ｂの多極着磁面同士を合体させる前の鳥瞰図。The bird's-eye view before uniting the multipolar magnetized surfaces of the support magnet sheets 14A and 14B with the micro suction cup, which is composed of the support body 13 with the micro suction cup. ２枚一対型ミクロ吸盤付きマグネットホルダー７のマグネットシート４ＡのＮ，Ｓ極ライン、とマグネットシート４ＢのＮ、Ｓ極ラインを示した鳥瞰図。A bird's-eye view showing the N and S pole lines of the magnet sheet 4A and the N and S pole lines of the magnet sheet 4B of the magnet holder 7 with two pairs of micro suction cups. ２対一体型ミクロ吸盤付きマグネットホルダー７の鳥瞰図。ミクロ吸盤付きマグネットシート６Ａ，ミクロ吸盤付きマグネットシート６Ｂの多極着磁面５Ａ，５Ｂ同士を合体させた鳥瞰図The bird's-eye view of the magnet holder 7 with a two-pair integrated micro sucker. Bird's-eye view combining multipolar magnetized surfaces 5A and 5B of a magnet sheet 6A with a micro suction cup and a magnet sheet 6B with a micro suction cup マグネットシート４Ａの多極着磁面５Ａと非着磁面１５Ａ、及びマグネットシート４ＡのＮ，Ｓ極ラインの走行状態を示した鳥瞰図を示す鳥瞰図。The bird's-eye view which shows the bird's-eye view which showed the multipole magnetized surface 5A and non-magnetized surface 15A of the magnet sheet 4A, and the traveling state of the N and S pole lines of the magnet sheet 4A. ミクロ吸盤付きマグネットシート６Ａの多極着磁面の磁極走行を示す鳥瞰図。The bird's-eye view which shows the magnetic pole driving | running | working of the multipolar magnetized surface of 6A of magnet sheets with a micro suction cup. ミクロ吸盤付きマグネットシート６Ｂの多極着磁面の磁極走行を示す鳥瞰図。The bird's-eye view which shows magnetic pole driving | running | working of the multipolar magnetized surface of the magnet sheet | seat 6B with a micro suction cup. 粘着剤付きマグネットシート６Ｃの多極着磁面の磁極走行が９０度回転した状態をしめす鳥瞰図。The bird's-eye view which shows the state which the magnetic pole driving | running | working of the multipolar magnetization surface of 6 C of magnet sheets with an adhesive agent rotated 90 degree | times. マグネットシート４Ａ，４Ｂの多極着磁面５Ａ，５Ｂを合体する断面図。Sectional drawing which unites the multipolar magnetized surface 5A, 5B of magnet sheet | seat 4A, 4B. ２対一体型ミクロ吸盤付きマグネットホルダー７を使って被着体８に吊り下げもの１を固定吸着する過程を矢印で示した断面図。Sectional drawing which showed the process which fixes and adsorb | sucks the thing 1 suspended on the to-be-adhered body 8 using the magnet holder 7 with a two-pair integrated micro suction cup with the arrow. ミクロ吸盤付きマグネットシート６Ｂの剥離物２Ｂをはがして吊り下げ物１を磁性体からなる被着体（壁）８に吸着固定する過程を示した断面図。Sectional drawing which showed the process in which the peeled material 2B of the magnet sheet 6B with a micro suction cup is peeled off, and the suspended object 1 is adsorbed and fixed to the adherend (wall) 8 made of a magnetic material. ２対一体型ミクロ吸盤付きマグネットホルダー７を使ってティッシュペーパー紙箱９と装飾物１０を被着体（壁）８に吸着固定した鳥瞰図。A bird's-eye view in which a tissue paper paper box 9 and a decorative object 10 are adsorbed and fixed to an adherend (wall) 8 using a magnet holder 7 with a two-pair integrated micro sucker. １枚は粘着剤付きマグネットシート６Ｃからなる２対一体型ミクロ吸盤付きマグネットホルダー７を使ってカレンダー１１と造花１２を壁に吸着固定した鳥瞰図。One is a bird's-eye view in which a calendar 11 and artificial flowers 12 are attracted and fixed to a wall using a magnet holder 7 with a two-pair integrated micro-suction cup made of a magnetic sheet 6C with an adhesive.

Explanation of symbols

１．吊り下げ物
２．離型物２Ａ、２Ｂ、２Ｃ
３．ミクロ吸盤３Ａ、３Ｂ、３Ｃ
４．マグネットシート４Ａ．４Ｂ、４Ｃ
５．多極着磁面５Ａ．５Ｂ、５Ｃ
６Ａ．被着体（壁）に吸着するミクロ吸盤付きマグネットシート
６Ｂ．吊り下げ物に表面に吸着するミクロ吸盤付きマグネットシート
６Ｃ．粘着剤付きマグネットシート
７．２対一体型ミクロ吸盤付きマグネットホルダー
８．被着体（壁）
９．ティッシュペーパー紙箱
１０．装飾物
１１．カレンダー
１２．造花
１３．ミクロ吸盤付き支持体
１４．ミクロ吸盤付き支持体マグネットシート１４Ａ、１４Ｂ
１５．非着磁面１５Ａ，１５Ｂ
１６．支持体
１７．粘着剤1. 1. Hanging object 2. Mold release 2A, 2B, 2C
3. Micro sucker 3A, 3B, 3C
4). Magnet sheet 4A. 4B, 4C
5. Multipolar magnetized surface 5A. 5B, 5C
6A. Magnet sheet 6B with a micro suction cup adsorbed on the adherend (wall). Magnet sheet 6C with a micro suction cup that adheres to the surface of a suspended object. 7. Magnetic sheet with adhesive 7.2 Pair magnet holder with integrated micro sucker Substrate (wall)
9. Tissue paper paper box10. Decoration 11. Calendar 12. Artificial flowers13. 13. Support with micro sucker Support magnet sheet 14A, 14B with micro suction cup
15. Non-magnetized surface 15A, 15B
16. Support 17. Adhesive

Claims

A micro sucker containing a plasticizer that allows the magnetic sheet to be repeatedly pasted and peeled onto the non-magnetized surface of a magnet sheet having one surface having a non-magnetized surface and the other surface having a multipolar magnetized surface. And a magnet holder with a pair of micro-suction cups, in which two magnet sheets with micro-suction cups having a release material in this order are paired by magnetically adsorbing multipolar magnetized surfaces.

The multipolar magnetized surfaces of the magnet sheet with a micro-suction cup containing two plasticizers according to claim 1 have the same distance, and the multipolar magnetized surfaces are magnetically adsorbed to form a pair of two sheets 2 Magnet holder with a pair of micro-suction cups.

3. A pressure-sensitive adhesive layer capable of being repeatedly attached and peeled on a non-magnetized surface of a magnet sheet, and a release material, at least one of the two magnet holders with a pair of micro suction cups according to claim 1 and claim 2. A magnet holder with a pair of micro-suction cups made of an adhesive-attached magnet sheet.

At least one of the magnet holders with a pair of micro-suction cups according to claim 1 and claim 2 enables a non-magnetized surface and a support containing plasticizer to be repeatedly attached and peeled off. A magnet holder with a pair of micro-suckers comprising a support magnet sheet with a micro-sucker comprising a micro-suction cup containing a plasticizer and a release material in this order.

A magnet with a pair of micro-suction cups, one of which is a single magnet sheet having a non-magnetized surface and a multipolar magnetized surface. holder.

6. A pair of two sheets according to claim 1, 2, 3, 4, and 5, wherein one surface is made of a magnet sheet having a multipolar magnetized surface and the other surface also has a multipolar magnetized surface. Magnet holder with micro-suction cup.

The micro-suction cups according to claim 1, claim 2, claim 3, claim 4, claim 5 and claim 6 are magnet holders with a pair of micro-suction cups that do not contain a plasticizer.