JPH0719346Y2 - Mechanism for attaching articles to magnetic materials - Google Patents
Mechanism for attaching articles to magnetic materialsInfo
- Publication number
- JPH0719346Y2 JPH0719346Y2 JP1990044803U JP4480390U JPH0719346Y2 JP H0719346 Y2 JPH0719346 Y2 JP H0719346Y2 JP 1990044803 U JP1990044803 U JP 1990044803U JP 4480390 U JP4480390 U JP 4480390U JP H0719346 Y2 JPH0719346 Y2 JP H0719346Y2
- Authority
- JP
- Japan
- Prior art keywords
- magnet
- storage box
- sheet
- load
- article
- 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.)
- Expired - Lifetime
Links
Landscapes
- Supports Or Holders For Household Use (AREA)
Description
【考案の詳細な説明】 産業上の利用分野 本考案は収納箱をスチール製の家具、壁面、ホワイトボ
ード等の磁性体面に確実に取り付けることのできる物品
取付機構に関するものである。DETAILED DESCRIPTION OF THE INVENTION Industrial Field of the Invention The present invention relates to an article attachment mechanism capable of reliably attaching a storage box to a magnetic material surface such as steel furniture, wall surfaces, and whiteboards.
従来の技術 従来、収納箱をスチール製家具、壁面、ホワイトボード
等の磁性体に固定する手段としては、例えば、実開昭57
-73176号公報記載のように、収納箱部の深さよりも長い
背面板を有する状差し状の小物入れにおいて、背面板の
裏面全体にシート状磁石を接着剤または両面テープもし
くは熱圧着により貼着一体化し、この磁石により磁性体
の壁面に吸着固定するものであった。2. Description of the Related Art Conventionally, as a means for fixing a storage box to a magnetic material such as steel furniture, a wall surface, and a whiteboard, for example, SAIKAI Sho 57
As described in Japanese Patent No. 73176, in a case-like accessory case having a back plate longer than the depth of the storage box, a sheet-shaped magnet is attached to the entire back surface of the back plate by an adhesive or a double-sided tape or thermocompression bonding. The magnet was adsorbed and fixed on the wall surface of the magnetic body by this magnet.
考案が解決しようとする課題 上記のような小物入れの場合、収納物を入れると、その
荷重が箱の底面全体に均一にかかることは少なく、収納
物の入れ方や形などの関係で特定部分に大きな荷重のか
かることが多い。例えば、収納部の高さよりも長い収納
物を入れ、収納物がやや前方に傾くと小物入れの背面板
にその上縁部を剥がす方向に力が加わる。壁面に吸着し
たシート状磁石は吸着面に対して垂直方向からの引っ張
り力に対しては強い吸着力を持ち、容易に剥がされるこ
とはないが、前記のように端縁部から剥がすような方向
に力が加わると、ごく小さな力で容易に剥がれて落下す
る。この吸着面端部の剥がれは収納容器の変形や収納物
の入れ方の不均衡など種々の場合に発生し易い欠点であ
った。Problems to be Solved by the Invention In the case of the above-mentioned accessory case, when the contents are put in, the load is not evenly applied to the whole bottom surface of the box, and the specific part is related depending on the way of putting the contents and the shape. A large load is often applied to. For example, if a stored item that is longer than the height of the storage unit is inserted and the stored item is tilted slightly forward, a force is applied to the back plate of the accessory case in the direction of peeling the upper edge portion thereof. The sheet-shaped magnet that is attracted to the wall surface has a strong attracting force against the pulling force from the direction perpendicular to the attracting surface and is not easily peeled off, but in the direction where it is peeled from the edge as described above. When a force is applied to, it will be easily peeled off and dropped with a very small force. This peeling off of the end portion of the suction surface is a drawback that is likely to occur in various cases such as deformation of the storage container and imbalance in how to store the stored items.
本考案はシート状磁石の端部が不均衡な荷重のかかり方
をしても簡単に剥がれることがなく、物品を安全に壁面
等へ吸着させることのできる製品を提供することを目的
とするものである。An object of the present invention is to provide a product in which an end portion of a sheet-shaped magnet is not easily peeled off even when an unbalanced load is applied and an article can be safely attracted to a wall surface or the like. Is.
課題を解決するための手段 本考案は上記目的を達成するために、可撓性を有するシ
ート状磁石の中央部と、収納箱の背面とを、結合部品を
介在して接続することにより物品取付機構を形成したも
のである。Means for Solving the Problems In order to achieve the above object, the present invention attaches an article by connecting a central portion of a flexible sheet magnet and a back surface of a storage box with a coupling component interposed therebetween. It is what formed the mechanism.
作用 本考案による物品取付機構はシート状磁石の中央部と物
品の中央部とを小面積の結合部品を介在して接続したこ
とにより、たとえ物品が変形したり、荷重が均一でない
場合でも、シート状磁石の中央部を除いた大部分は影響
されることなくシート状磁石固有の柔軟さを発揮して磁
性体の壁等に吸着することができ、かつ、物品の荷重は
剥がれ易いシート状端部に直接かからず、中央部のみが
引っ張られ回りが吸着状態となる、いわゆる吸盤作用を
示し、剥がれ落ちることがない。Action The article attaching mechanism according to the present invention connects the central portion of the sheet-shaped magnet and the central portion of the article with the interposition of a small-area coupling component, so that even if the article is deformed or the load is not uniform, the sheet is attached. Most of the sheet-shaped magnets except the central portion are not affected and can exhibit the flexibility inherent to the sheet-shaped magnets to be attracted to the wall of the magnetic body, etc., and the load of the article is easily peeled off. It does not come into direct contact with the part, only the central part is pulled and the surroundings are in an adsorbed state, exhibiting a so-called sucker action, and it does not fall off.
実施例 以下本考案の構成を、実施例を示した図面を参照して説
明する。第１図及び第２図は小物入れを示したものであ
る。Embodiments The structure of the present invention will be described below with reference to the drawings showing embodiments. 1 and 2 show the accessory case.
１は薄いプラスチックスシートによって形成した収納箱
で、横幅12cm、高さ10cm、奥行3cmである。２は可撓性
を有するシート状プラスチックス磁石で、本実施例では
等方性厚さ1.0mm面積７×7cm2吸着力2000g〜2200gを用
いた。３は両面接着テープで、一面側に収納箱１の背面
中央を貼着し、他面側にプラスチックス磁石２の中央を
貼着している。この両面接着テープ３は2.5×2.5cm2、
最大引張荷重5000gで粘着層が破断する。1 is a storage box made of thin plastic sheet, width 12 cm, height 10 cm, depth 3 cm. Reference numeral 2 is a flexible sheet-shaped plastic magnet, and in this embodiment, an isotropic thickness of 1.0 mm, an area of 7 × 7 cm 2 and an attraction force of 2000 g to 2200 g were used. Reference numeral 3 denotes a double-sided adhesive tape, which has the back surface center of the storage box 1 attached to one surface side and the plastic magnet 2 center attached to the other surface side. This double-sided adhesive tape 3 is 2.5 x 2.5 cm 2 ,
The adhesive layer breaks at a maximum tensile load of 5000g.
４は塗装鉄板の壁面で、この壁面４に前記プラスチック
ス磁石２を吸着させることにより、収納箱１を取り付け
る。このとき、磁性体壁面４の表面には肉眼では認識し
にくい程度の凹凸があるが、シート状プラスチックス磁
石２は中央部のみが収納箱１の背面板に固定されている
ので、柔軟性に富む磁石２は磁性体壁面４の表面に沿う
ことができ、隙間なく密着することができる。更に収納
箱１に収納物が入れられ磁石２に対して引っ張り力が加
わても両面接着テープ３貼着部、すなわち、磁石２の中
央部で引っ張られ、端縁には引っ張り力が加わらない。
したがって、中央のみが引っ張られてもその周囲は吸着
されるので、中央部が真空状態となり、いわゆる吸盤作
用と相俟って磁石２の吸着力以上の力で収納箱１を壁面
に取り付けることができる。本実施例は磁石２の貼着面
に対して垂直方向への引張試験では磁石２の剥離以前
に、両面接着テープ３が破断し磁石２の吸着力は5000g
以上の荷重に耐えることを示している。Reference numeral 4 denotes a wall surface of a painted iron plate, and the storage box 1 is attached by adsorbing the plastic magnet 2 on the wall surface 4. At this time, the surface of the magnetic wall surface 4 has irregularities that are difficult to recognize with the naked eye, but since the sheet-shaped plastic magnet 2 is fixed to the back plate of the storage box 1 only in the central portion, it is flexible. The rich magnet 2 can follow the surface of the magnetic wall surface 4 and can be closely attached without a gap. Further, even if a storage item is put in the storage box 1 and a pulling force is applied to the magnet 2, it is pulled at the portion where the double-sided adhesive tape 3 is attached, that is, the central portion of the magnet 2, and no pulling force is applied to the edge.
Therefore, even if only the center is pulled, the surrounding area is adsorbed, so that the central part becomes a vacuum state, and the storage box 1 can be attached to the wall surface by a force greater than the adsorbing force of the magnet 2 in combination with the so-called sucker action. it can. In this embodiment, in the tensile test in the direction perpendicular to the sticking surface of the magnet 2, the double-sided adhesive tape 3 breaks before the peeling of the magnet 2 and the attracting force of the magnet 2 is 5000 g.
It has been shown to withstand the above loads.
また、収納箱１に物を収納したときに偏った荷重を受け
たり、膨らみを生じて箱が変形してもシート状磁石２の
中央部以外の面は収納箱１の変形には全く影響されず、
背面板から独立して、磁石２固有の柔軟さを発揮し吸着
している。５は収納箱１の背面板上端に設けた切欠部
で、吸着固定した収納箱１を外すときにこの部分から磁
石２を剥がす。Further, even if an unbalanced load is applied when an object is stored in the storage box 1 or a bulge occurs and the box is deformed, the surfaces of the sheet-shaped magnet 2 other than the central portion are completely affected by the deformation of the storage box 1. No
Independent of the back plate, the magnet 2 exhibits its own flexibility and attracts it. Reference numeral 5 denotes a notch provided on the upper end of the back plate of the storage box 1, and the magnet 2 is peeled from this part when the suction-fixed storage box 1 is removed.
次に本考案は摺動効力においても第２表に示すとおりシ
ート状磁石全面を直接収納箱の背面板に全面貼着した場
合と比較すると大きな違いを有する。Next, the present invention has a great difference in sliding effect as compared with the case where the entire surface of the sheet-like magnet is directly adhered to the back plate of the storage box as shown in Table 2.
実験方法は本考案については第３図（イ）、従来例につ
いて第３図（ロ）に示すとおりで、取り付け物品として
は縦10cm横10cm厚さ1.2cmの板体を用い、板体とシート
状磁石との結合部品としては2.5×2.5cm2の両面接着テ
ープを用い、被着面は塗装鉄板である。The experimental method is as shown in Fig. 3 (a) for the present invention and Fig. 3 (b) for the conventional example. As a mounting article, a plate body of 10 cm in length and 10 cm in width and 1.2 cm in thickness is used. A 2.5 × 2.5 cm 2 double-sided adhesive tape is used as a connecting part with the magnet, and the adherend is a painted iron plate.
実験に用いたシート状磁石のみを厚さ6mmの鉄板に吸着
したときの吸着力はそれぞれ第１表のとおりである。Table 1 shows the attraction forces when only the sheet-shaped magnets used in the experiment were attracted to a 6 mm thick iron plate.
第３図（イ）（ロ）において、Ａは下端縁部中央に設け
たフックから30°の角度で、Ｂは板体中央に取り付けた
フックから直下方向で、Ｃは下端縁部中央に設けたフッ
クから直下方向でバネバカリによって計測したものであ
る。 In FIGS. 3 (a) and (b), A is an angle of 30 ° from the hook provided at the center of the lower edge, B is a direction directly below the hook attached to the center of the plate, and C is provided at the center of the lower edge. It was measured by a spring back just below the hook.
したがって、シート状磁石全面を板体に貼着した従来例
の場合、本来、シート状磁石の有している吸着力の２分
の１〜３分の２程度の荷重にしか耐えることができない
が、本考案の場合は磁石固有の吸着力以上の荷重に耐え
ることができる。尚、第１表において、異方性0.8mm及
び異方性1.0mmの場合、荷重が4000gを越すと両面接着テ
ープが剥がれ始めるので、より強固な結合部品を用いれ
ば第１表以上の数値の出る可能性がある。Therefore, in the case of the conventional example in which the entire surface of the sheet-shaped magnet is adhered to the plate body, originally, it is possible to withstand only a load of about 1/2 to 1/2 of the attraction force of the sheet-shaped magnet. In the case of the present invention, it is possible to withstand a load larger than the attraction force specific to the magnet. In Table 1, in the case of anisotropy of 0.8 mm and anisotropy of 1.0 mm, the double-sided adhesive tape will start to peel off when the load exceeds 4000 g. There is a possibility of coming out.
考案の効果 本考案は上記のような構成及び作用を有するので、従来
品に比べて約1.5倍以上の荷重に耐えることができ、荷
重が不均衡にかかったり、取付物品が変形することがあ
ってもシート状磁石はその影響を受けることなく、柔軟
性を十分に発揮して壁等の磁性体面に吸着することがで
きる。また、磁石中央に荷重がかかって引っ張る状態に
なっても回りが吸着し、いわゆる吸盤作用がはたらき磁
石は簡単に剥がれることがない等の効果を有する。Effect of the Invention Since the present invention has the above-mentioned configuration and operation, it can withstand a load of about 1.5 times or more compared with the conventional product, and the load may be imbalanced or the mounted article may be deformed. However, the sheet-shaped magnet is not affected by the influence and can fully exhibit its flexibility and be attracted to the magnetic surface such as a wall. Further, even if a load is applied to the center of the magnet and the magnet is pulled, the surroundings are adsorbed, and a so-called sucker function works to prevent the magnet from being easily peeled off.
【図面の簡単な説明】 第１図は本考案による磁性体への物品取付機構の一実施
例を示した斜視図、第２図は同断面図、第３図は実験例
の側面図で、（イ）は本考案の場合、（ロ）は従来例を
示す。 １……収納箱、２……プラスチックス磁石 ３……両面接着テープBRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing an embodiment of a mechanism for attaching an article to a magnetic body according to the present invention, FIG. 2 is a sectional view of the same, and FIG. 3 is a side view of an experimental example. (A) shows a case of the present invention, and (B) shows a conventional example. 1 ... Storage box, 2 ... Plastic magnet 3 ... Double-sided adhesive tape
Claims (1)
納箱の背面とを、シート状磁石よりも面積の狭い両面接
着テープを介在して接続したことを特徴とする物品取付
機構。1. An article mounting mechanism characterized in that a central portion of a flexible sheet magnet and a back surface of a storage box are connected to each other with a double-sided adhesive tape having an area smaller than that of the sheet magnet interposed therebetween.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990044803U JPH0719346Y2 (en) | 1990-04-25 | 1990-04-25 | Mechanism for attaching articles to magnetic materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990044803U JPH0719346Y2 (en) | 1990-04-25 | 1990-04-25 | Mechanism for attaching articles to magnetic materials |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH043076U JPH043076U (en) | 1992-01-13 |
| JPH0719346Y2 true JPH0719346Y2 (en) | 1995-05-10 |
Family
ID=31558427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990044803U Expired - Lifetime JPH0719346Y2 (en) | 1990-04-25 | 1990-04-25 | Mechanism for attaching articles to magnetic materials |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0719346Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5679674B2 (en) * | 2010-02-18 | 2015-03-04 | 株式会社ディスコ | Accessory case |
| JP7500989B2 (en) * | 2020-02-21 | 2024-06-18 | Toto株式会社 | Support |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS3811371Y1 (en) * | 1961-08-29 | 1963-06-10 | ||
| JPS6290112A (en) * | 1985-10-16 | 1987-04-24 | 株式会社ブリヂストン | Container used so as to be fixed to steel surface |
-
1990
- 1990-04-25 JP JP1990044803U patent/JPH0719346Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH043076U (en) | 1992-01-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |