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JP2004041535A - Suspension and stretch release tape - Google Patents

Suspension and stretch release tape Download PDF

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Publication number
JP2004041535A
JP2004041535A JP2002205212A JP2002205212A JP2004041535A JP 2004041535 A JP2004041535 A JP 2004041535A JP 2002205212 A JP2002205212 A JP 2002205212A JP 2002205212 A JP2002205212 A JP 2002205212A JP 2004041535 A JP2004041535 A JP 2004041535A
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base
tape
stretch
release tape
adhesive
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JP4426750B2 (en
Inventor
Motoaki Akamatsu
赤松　素明
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Nitoms Inc
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Nitoms Inc
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  • Adhesive Tapes (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

【課題】壁面から安全に取り外すことができる吊下具を提供する。
【解決手段】延伸剥離テープ５０を介して壁面に取り付けられるベース４０の前面（ベース前面４１）に取り外す際に指などで押さえるための押さえ部４２を設けるとともに、延伸剥離テープ５０の貼着面４５の一部に粘着力を弱める弱貼着部４５１を設ける。
【選択図】　図３An object of the present invention is to provide a hanging tool that can be safely removed from a wall surface.
A pressing portion (42) for holding down with a finger or the like when detaching the front surface (base front surface (41)) of a base (40) attached to a wall surface via a stretch release tape (50), and a sticking surface (45) of the stretch release tape (50) are provided. Is provided with a weak adhesive portion 451 for weakening the adhesive force.
[Selection diagram] FIG.

Description

【０００１】
【発明の属する技術分野】
本発明は、両面粘着テープを介して壁面などの被取付面に貼着して使用する吊下具に関し、さらに詳しく言えば、両面粘着テープとして延伸剥離テープを用いる吊下具とその延伸剥離テープに関する。
【０００２】
【従来の技術】
家屋や物置などの壁面に物を吊下て保管する場合、一般に鉤部などの支持要素を備えた吊下具を両面粘着テープを介して壁面に貼り付けて保持するようにしたものが手軽に用いられている。
【０００３】
通常、両面粘着テープは、例えば樹脂フィルムからなる基材の両面に粘着剤を塗布したものから構成されているが、このタイプの延伸剥離テープは剥がし取る際に壁面を傷つけたり、糊残りするおそれがある。
【０００４】
そのため、最近では発泡樹脂やゴムなどからなる高弾性材料のテープ基材の両面に粘着剤を塗布した、いわゆる延伸剥離テープ（例えば、ドイツ特許ＤＥ３３３１０１６号公報参照）が一部使用されている。延伸剥離テープは剥がし方に特徴を有し、図５に延伸剥離テープを用いた吊下具の一例を示す。
【０００５】
この吊下具１は、前面（図５では左側面）に支持要素としてフック部３を備えた吊下具本体２と、同吊下具本体２の背面側（図５では右側面側）に着脱自在に取り付けられるベース４とを備え、ベース４が延伸剥離テープ５を介して壁面Ｗに取り付けられる。
【０００６】
延伸剥離テープ５によれば、そのテープ端部を貼着方向に対してほぼ直角方向（貼着面とはほぼ平行な方向）に引っ張ることにより、壁面Ｗを傷つけることなく、また、糊残りを生ずることなくきれいに剥がし取ることができる。
【０００７】
【発明が解決しようとする課題】
しかしながら、この種の粘着テープ５を用いる場合、次のような問題が指摘されている。すなわち、延伸剥離テープ５を貼着面とほぼ平行な方向に引っ張ると、そのテープ基材が細幅になる部分から先に剥がれ始め、最後には延伸剥離テープ５にベース４が張り付いたままの状態で剥がれ、その後テープが弾性復元力によって縮む。このため、延伸剥離テープ５に張り付いたベース４が勢いよく指に向かって飛んでくることがあり、指や爪を痛めることがある。
【０００８】
したがって、本発明の課題は、両面粘着テープとして壁面から引っ張って剥がす延伸剥離テープを使用する場合、吊下具を安全に取り外すことができるようにすることにある。
【０００９】
【課題を解決するための手段】
上述した目的を達成するため、本発明は壁面などの被取付面に対して両面粘着テープを介して取り付けられるベースと、上記ベースに対して着脱自在に取り付けられる吊下具本体とを有し、上記両面粘着テープとして、ゴム弾性を有するテープ基材の両面に粘着剤を塗布してなり、上記被取付面とほぼ平行な方向に引張って剥がす延伸剥離テープを用いる吊下具において、上記ベースには、上記延伸剥離テープを上記被取付面から引き剥がす際の上記ベースの飛びを防止する突起状の押さえ部が設けられていることを特徴としている。
【００１０】
これによれば、延伸剥離テープを引っ張って剥がす際に指などで押さえ部を介してベースを押さえた状態で、延伸剥離テープを引っ張ることができるため、延伸剥離テープのみを確実に引き剥がすことができ、ベースの飛びによって、指などを痛めるのを防止することができる。
【００１１】
延伸剥離テープを引っ張りやすくするためには、上記延伸剥離テープの一端側には引き剥がす際に手などで把持される把持部が設けることが好ましい。また、上記ベースのテープ貼着面のうち、上記延伸剥離テープの他端側（反把持部側）が接触する部分には、上記延伸剥離テープの粘着力を弱める弱貼着部が設けられることが好ましい。
【００１２】
これによれば、ベース側の粘着力が弱貼着部によって弱められていることにより、延伸剥離テープを引き剥がしてゆき、終端に差し掛かるとベース側に貼着している粘着面が壁面側に貼着している粘着面よりも先に剥がれ落ちるため、ベースの飛びを確実に防止できる。
【００１３】
また、上記延伸剥離テープのテープ基材は、全光線透過率が８０％以上であるエチレン−酢酸ビニル共重合体からなることが好ましい。これによれば、延伸剥離テープがほぼ無色透明であることにより、壁面と同じ色になり、延伸剥離テープの一部がベースからはみ出しても気にならない。なお、本発明にはこれら延伸剥離テープ自体の発明も含まれる。
【００１４】
【発明の実施の形態】
次に、本発明の実施形態について図面を参照しながら説明する。図１は本発明の一実施形態に係る吊下具１０の分解側面図、図２（ａ）は吊下具本体の断面図、図２（ｂ）はその背面図であり、図３（ａ）はベース４０を前面側から見た状態の斜視図、図３（ｂ）はベース４０を背面側から見た状態の分解斜視図である。
【００１５】
図１に示すように、この吊下具１０は、基本的な構成として、吊下具本体２０とベース４０とを備えており、それらはともに合成樹脂の成型品からなる。吊下具本体２０はベース４０に対して着脱自在であって、ベース４０は壁面Ｗに対して延伸剥離テープ５０を介して取り付けられる。
【００１６】
図２を参照して、吊下具本体２０は、前面２１（図１では左側面）にフック部３０が設けられており、背面２２には、ベース４０を収納するため前面２１側に向かって凹まされた凹部２３が設けられている。
【００１７】
凹部２３内には、後述するベース前面４１から突設された押さえ部４２を格納する格納凹部２４がさらに一段凹まされた状態で設けられている。この実施形態において、格納凹部２４はベース４０のスライド方向に沿って平行に凹まされており、スライド方向の長さがベース４０の移動量よりも大きくなるように設けられている。
【００１８】
凹部２３内にはさらに、ベース４０の側面から側方に突設された係止爪４３（計４カ所）を係止するための係止部２５が４カ所設けられている。各係止部２５は、凹部２３の内側面からＬ字状に張り出されており、係止爪４３がスライド挿入されるスライド溝２５１を形成している。
【００１９】
この実施形態において、係止部２５は、４カ所設けられているが、係止部２５は係止爪４３の数に応じて任意に変更することができる。
【００２０】
次に、図３（ａ）を参照して、ベース４０は扁平な合成樹脂製の板状片からなり、前面側（ベース前面４１）には、ベース４０を壁面Ｗから取り外す際に指などで押さえるための押さえ部４２と、吊下具本体２０の各係止部４３に係止される係止爪２５が設けられている。
【００２１】
押さえ部４２は、ベース前面４１の中央に突設された突起状のリブからなり、幅方向にかけてアーチ状に形成されている。押さえ部４２の両側には、ベース前面４１よりも一段低く凹まされた凹部４２１，４２１が形成されている。
【００２２】
この実施形態において、押さえ部４２はアーチ状に形成されているが、これ以外に角柱状であってもよい。また、引き剥がし時に指を引っ掛かけることができれば、凹面であってもよく、その態様は任意である。
【００２３】
係止爪４３は、ベース前面４１の幅方向の両側面から互いに対称に突設された２組（合計４カ所）のフランジ片からなり、それぞれ上記各係止部４２に対応した位置に設けられている。なお、上述したように係止爪４３の数は、係止部４２と対応して任意である。
【００２４】
図３（ｂ）に示すように、ベース４０の背面側（ベース背面４４）には、延伸剥離テープ５０の一方の粘着面が貼着される貼着面４５が設けられている。貼着面４５は、ほぼ平坦な平滑面からなり、その一部に延伸剥離テープ５０の粘着力を弱める弱貼着部４５１が設けられている。
【００２５】
弱貼着面４５１は、貼着面４５のうち、延伸剥離テープ５０の反引張方向（反把持部５２方向）の端部に接触する部分に設けられている。これによれば、ベース側の粘着力が弱貼着部によって弱められていることにより、延伸剥離テープ５０を引き剥がしてゆき、終端に差し掛かるとベース４０側に貼着している粘着面が壁面Ｗ側に貼着している粘着面よりも先に剥がれ落ちるため、ベースの飛びを確実に防止できる。
【００２６】
この実施形態において、弱貼着部４５１は、微少な溝を多数有するいわゆるローレット面からなり、延伸剥離テープ５０に対する接触面積を減少させることで、弱粘着効果を奏するものであるが、これ以外に例えばフッ素樹脂加工などであってもよく、その態様は任意に選択できる。また、弱貼着部４５１は、非粘着面であってもよい。
【００２７】
延伸剥離テープ５０は、例えばゴムなどの高弾性特性を有するテープ基材の両面に粘着剤を塗布したものからなり、壁面Ｗに沿ってほぼ平行な方向に引張って剥がすことができる両面粘着テープである。
【００２８】
この実施形態において、延伸剥離テープ５０は、厚さ１４０μｍのエチレン−酢酸ビニル共重合体フィルム（例えば、東ソー株式会社製商品名ウルトラセン６３５）からなるテープ基材の両面に透明アクリル系粘着剤（例えば、東洋インキ株式会社製品番ＢＰＳ−５２５）を５０μｍ厚で一様に塗布したものが用いられている。
【００２９】
また、延伸剥離テープ５０のテープ基材は、全光線透過率が８０％以上であることが好ましい。すなわち、全光線透過率が８０％以上であれば、延伸剥離テープ５０がほぼ透明となり、例えば吊下具１０がスケルトン調の透明体であっても、延伸剥離テープ５０が目立たない。
【００３０】
延伸剥離テープ５０の一端側（図３（ｂ）では左斜め下）には、延伸剥離テープ５０を壁面Ｗから引き剥がす際に手で把持するための把持部５２が設けられている。
【００３１】
この実施形態において、把持部５２は、延伸剥離テープ５０両面に貼着された樹脂製のフィルム片５２１，５２１（例えば東セロ株式会社製ＳＰ−ＰＥＴ−０３＃５０）からなるが、これ以外に例えば基材に対して粘着剤を持たない非粘着面としてもよい。
【００３２】
次に、この吊下具１０の使用手順の一例を説明する。まず、ベース４０の貼着面４５に延伸剥離テープ５０の一方の粘着面を取り付けた後、図示しないセパレータを剥がして他方の粘着面を壁面Ｗに取り付ける。なお、延伸剥離テープ５０は製品状態においてあらかじめベース４０に貼り付けられた状態であってもよい。
【００３３】
ベース４０の取り付け確認後、吊下具本体２０の背面２２をベース４０に押し付けるようにして凹部２２内にベース４０を潜り込ませる。そのまま吊下具本体２０をさらに下方にスライドさせてゆくことにより、ベース４０の各係止爪４３が吊下具本体２０に設けられた各係止部２５の各スライド溝２５１に収納され、ベース４０に吊下具本体２０が固定される。これにより、フック部３０が使用可能となる。
【００３４】
吊下具１０を壁面Ｗから除去するに当たっては、まず上述した逆の手順で吊下具本体２０をベース４０から取り外す。次に、ベース４０を除去するのであるが、この場合、図４に示すように、指Ｆでベース４０の押さえ部４２を壁面方向に押圧しながら、延伸剥離テープ５０の把持部５２をつまみ、延伸剥離テープ５０を壁面Ｗに沿って下方に引っ張る。
【００３５】
下方に引っ張ることにより、延伸剥離テープ５０は細幅となり、その部分から剥がれ始め、さらに引っ張って行き、延伸剥離テープ５０の後端側に差し掛かると、延伸剥離テープ５０は、粘着力が弱められたベース４０の弱貼着部４５１側の粘着面が先に剥がれ、その後に壁面Ｗ側の粘着面が剥がれる。
【００３６】
これによれば、延伸剥離テープ５０にベース４０が張り付いたままの状態で壁面Ｗから剥がれ落ちることがないので、延伸剥離テープ５０がその弾性復元力により縮んでも、ベース４０が指に向かって飛んでくるのを効果的に防止できる。
【００３７】
【発明の効果】
以上説明したように、本発明によれば、引っ張って剥がす延伸剥離テープからなる両面粘着テープを使用してベースを壁面に貼り付ける吊下具において、ベースを取り外す際に手で押さえるための押さえ部を設け、さらに粘着テープに対する粘着力を弱めた弱貼着部を設けたことにより、延伸剥離テープを引っ張って剥がす際にベースの飛びを効果的に防止することができる。
【図面の簡単な説明】
【図１】本発明の一実施形態に係る吊下具の分解側面図。
【図２】上記吊下具の吊下具本体の縦断面図および背面図。
【図３】上記吊下具のベースを正面側から見た状態の斜視図および背面側から見た状態の分解斜視図。
【図４】上記吊下具の取り外し方法を説明する説明図。
【図５】従来の吊下具を示す分解側面図。
【符号の説明】
１，１０　吊下具
２０　吊下具本体
３０　フック
４０　ベース
４２　押さえ部
４５　貼着面
４５１　弱貼着部
５０　粘着テープ
５２　把持部
Ｗ　壁面[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a hanger used by attaching to a surface to be mounted such as a wall surface via a double-sided adhesive tape, and more specifically, a hanger using a stretch-release tape as a double-sided adhesive tape and the stretch-release tape. About.
[0002]
[Prior art]
When storing an object hanging on a wall such as a house or a storeroom, it is generally easier to attach and hold a hanging tool equipped with support elements such as hooks to the wall via double-sided adhesive tape. Used.
[0003]
Usually, the double-sided pressure-sensitive adhesive tape is constituted by applying a pressure-sensitive adhesive to both sides of a base material made of, for example, a resin film, but this type of stretch-release tape may damage the wall surface when peeling off, or may leave adhesive. There is.
[0004]
For this reason, recently, a so-called stretch release tape in which an adhesive is applied to both sides of a tape substrate made of a highly elastic material such as a foamed resin or rubber (for example, see DE 3331016) has been partially used. The stretch release tape has a feature in the manner of peeling, and FIG. 5 shows an example of a hanging tool using the stretch release tape.
[0005]
The hanging device 1 includes a hanging device main body 2 having a hook portion 3 as a support element on a front surface (a left side surface in FIG. 5) and a back side (a right side surface in FIG. 5) of the hanging device main body 2. And a base 4 which is detachably attached, and the base 4 is attached to the wall surface W via the stretch release tape 5.
[0006]
According to the stretch releasing tape 5, the tape end is pulled in a direction substantially perpendicular to the sticking direction (a direction substantially parallel to the sticking surface), so that the wall surface W is not damaged and the adhesive residue is removed. It can be peeled off cleanly without producing.
[0007]
[Problems to be solved by the invention]
However, when this kind of adhesive tape 5 is used, the following problems are pointed out. That is, when the stretch-release tape 5 is pulled in a direction substantially parallel to the application surface, the tape base material starts to peel off from the narrow portion first, and finally, the base 4 remains attached to the stretch-release tape 5. Then, the tape shrinks due to the elastic restoring force. For this reason, the base 4 stuck to the stretch release tape 5 may fly vigorously toward the finger, which may hurt the finger or nail.
[0008]
Therefore, an object of the present invention is to make it possible to safely remove a suspension tool when using a stretch release tape that is pulled off from a wall surface as a double-sided adhesive tape.
[0009]
[Means for Solving the Problems]
In order to achieve the above-mentioned object, the present invention has a base attached to a surface to be attached such as a wall surface via a double-sided adhesive tape, and a suspender body detachably attached to the base, As the double-sided pressure-sensitive adhesive tape, a hanging tool using a stretch-release tape that is formed by applying a pressure-sensitive adhesive to both sides of a tape base having rubber elasticity and pulls in a direction substantially parallel to the mounting surface and peels off. Is characterized in that a protrusion-like pressing portion for preventing the base from flying when the stretch-release tape is peeled off from the mounting surface is provided.
[0010]
According to this, when the stretch-release tape is pulled and peeled, the stretch-release tape can be pulled in a state where the base is pressed through the pressing portion with a finger or the like, so that only the stretch-release tape can be reliably peeled off. It is possible to prevent the finger from being hurt by the flying of the base.
[0011]
In order to make the stretch-release tape easy to be pulled, it is preferable to provide a grip portion which is gripped by a hand or the like when peeling off the stretch-release tape. Further, a weak adhesive portion for weakening the adhesive force of the stretch-release tape is provided in a portion of the tape application surface of the base where the other end side of the stretch-release tape (the side opposite to the gripping portion) contacts. Is preferred.
[0012]
According to this, since the adhesive force on the base side is weakened by the weak adhesive portion, the stretch release tape is peeled off, and when approaching the end, the adhesive surface attached to the base side is on the wall side Since it peels off before the adhesive surface stuck to the base, it is possible to reliably prevent the base from flying.
[0013]
Further, it is preferable that the tape substrate of the stretch release tape is made of an ethylene-vinyl acetate copolymer having a total light transmittance of 80% or more. According to this, since the stretch release tape is almost colorless and transparent, it becomes the same color as the wall surface, and it does not matter if a part of the stretch release tape protrudes from the base. Note that the present invention also includes the invention of the stretch release tape itself.
[0014]
BEST MODE FOR CARRYING OUT THE INVENTION
Next, embodiments of the present invention will be described with reference to the drawings. FIG. 1 is an exploded side view of a hanging device 10 according to an embodiment of the present invention, FIG. 2A is a cross-sectional view of a hanging device main body, FIG. 2B is a rear view thereof, and FIG. 3) is a perspective view of the base 40 viewed from the front side, and FIG. 3B is an exploded perspective view of the base 40 viewed from the back side.
[0015]
As shown in FIG. 1, the hanging device 10 basically has a hanging device main body 20 and a base 40, both of which are made of synthetic resin. The suspender main body 20 is detachable from the base 40, and the base 40 is attached to the wall surface W via the stretch release tape 50.
[0016]
Referring to FIG. 2, the hanging tool main body 20 is provided with a hook portion 30 on the front surface 21 (the left side surface in FIG. 1), and the rear surface 22 faces the front surface 21 side for storing the base 40. A recess 23 is provided.
[0017]
In the concave portion 23, a storage concave portion 24 for storing a pressing portion 42 protruding from a base front surface 41, which will be described later, is provided in a further concave state. In this embodiment, the storage recess 24 is recessed in parallel along the sliding direction of the base 40, and is provided such that the length in the sliding direction is larger than the movement amount of the base 40.
[0018]
In the recess 23, four locking portions 25 for locking the locking claws 43 (four in total) protruding laterally from the side surface of the base 40 are provided. Each locking portion 25 projects from the inner surface of the concave portion 23 in an L-shape, and forms a slide groove 251 into which the locking claw 43 is slidably inserted.
[0019]
In this embodiment, the locking portions 25 are provided at four positions. However, the locking portions 25 can be arbitrarily changed according to the number of the locking claws 43.
[0020]
Next, referring to FIG. 3 (a), the base 40 is made of a flat synthetic resin plate-like piece, and the front side (base front face 41) is pressed with a finger or the like when the base 40 is removed from the wall surface W. A pressing portion 42 for pressing and a locking claw 25 that is locked to each locking portion 43 of the hanging tool main body 20 are provided.
[0021]
The pressing portion 42 is formed of a protruding rib protruding from the center of the base front surface 41 and is formed in an arch shape in the width direction. On both sides of the holding portion 42, recesses 421 and 421 are formed which are recessed one step lower than the front surface 41 of the base.
[0022]
In this embodiment, the pressing portion 42 is formed in an arch shape, but may be in the shape of a prism other than this. Also, the concave surface may be used as long as a finger can be hooked at the time of peeling, and the mode is arbitrary.
[0023]
The locking claws 43 are composed of two sets (four places in total) of flange pieces protruding symmetrically from both sides in the width direction of the base front surface 41, and are provided at positions corresponding to the respective locking portions 42. ing. In addition, as described above, the number of the locking claws 43 is arbitrary corresponding to the locking portion 42.
[0024]
As shown in FIG. 3B, an adhesive surface 45 to which one adhesive surface of the stretch release tape 50 is attached is provided on the back side of the base 40 (the base back surface 44). The bonding surface 45 is formed of a substantially flat smooth surface, and a weak bonding portion 451 for weakening the adhesive force of the stretch release tape 50 is provided on a part thereof.
[0025]
The weak bonding surface 451 is provided on a portion of the bonding surface 45 that comes into contact with the end of the stretch-release tape 50 in the anti-pulling direction (the direction opposite to the grip portion 52). According to this, since the adhesive force on the base side is weakened by the weak adhesive portion, the stretch release tape 50 is peeled off, and when approaching the terminal end, the adhesive surface adhered to the base 40 side is removed. Since it peels off before the adhesive surface stuck to the wall surface W side, it is possible to reliably prevent the base from flying.
[0026]
In this embodiment, the weak adhesive portion 451 is formed of a so-called knurled surface having a large number of fine grooves, and exhibits a weak adhesive effect by reducing the contact area with the stretch release tape 50. For example, it may be a fluororesin processing or the like, and its mode can be arbitrarily selected. Further, the weak attachment portion 451 may be a non-adhesive surface.
[0027]
The stretch release tape 50 is a double-sided pressure-sensitive adhesive tape that is formed by applying a pressure-sensitive adhesive to both sides of a tape base material having high elasticity such as rubber, and that can be peeled off in a substantially parallel direction along the wall surface W. is there.
[0028]
In this embodiment, the stretch release tape 50 has a transparent acrylic pressure-sensitive adhesive (hereinafter referred to as a transparent acrylic pressure-sensitive adhesive) on both sides of a tape base made of an ethylene-vinyl acetate copolymer film having a thickness of 140 μm (for example, Ultracene 635 manufactured by Tosoh Corporation). For example, a product obtained by uniformly applying Toyo Ink Co., Ltd. product number BPS-525) with a thickness of 50 μm is used.
[0029]
Further, the tape base of the stretch release tape 50 preferably has a total light transmittance of 80% or more. That is, if the total light transmittance is 80% or more, the stretch-release tape 50 becomes substantially transparent, and the stretch-release tape 50 is inconspicuous, for example, even if the hanging tool 10 is a skeleton-like transparent body.
[0030]
On one end side (obliquely below left in FIG. 3B) of the stretch release tape 50, a grip portion 52 for gripping by hand when peeling the stretch release tape 50 from the wall surface W is provided.
[0031]
In this embodiment, the grip portion 52 is formed of resin film pieces 521 and 521 (for example, SP-PET-03 # 50 manufactured by Tosello Co., Ltd.) attached to both sides of the stretch release tape 50. A non-adhesive surface having no adhesive on the substrate may be used.
[0032]
Next, an example of a procedure for using the hanging tool 10 will be described. First, after attaching one adhesive surface of the stretch release tape 50 to the attachment surface 45 of the base 40, the separator (not shown) is peeled off, and the other adhesive surface is attached to the wall surface W. Note that the stretch release tape 50 may be in a state of being pasted to the base 40 in a product state in advance.
[0033]
After confirming the attachment of the base 40, the base 40 is sunk into the concave portion 22 by pressing the back surface 22 of the suspender body 20 against the base 40. By further sliding the hanging tool main body 20 further downward, each locking claw 43 of the base 40 is stored in each sliding groove 251 of each locking portion 25 provided on the hanging tool main body 20, and The suspension tool main body 20 is fixed to 40. Thereby, the hook portion 30 can be used.
[0034]
In removing the hanging tool 10 from the wall surface W, the hanging tool main body 20 is first removed from the base 40 in the reverse procedure described above. Next, the base 40 is removed. In this case, as shown in FIG. 4, while pressing the pressing portion 42 of the base 40 in the wall direction with the finger F, the grip portion 52 of the stretch-release tape 50 is pinched, The stretch release tape 50 is pulled downward along the wall surface W.
[0035]
By pulling downward, the stretch-release tape 50 becomes narrower, begins to peel off from that part, further pulls, and when approaching the rear end side of the stretch-release tape 50, the adhesive strength of the stretch-release tape 50 is weakened. The adhesive surface of the base 40 on the side of the weak adhesive portion 451 is peeled off first, and then the adhesive surface on the wall surface W side is peeled off.
[0036]
According to this, since the base 40 is not peeled off from the wall surface W while the base 40 is stuck to the stretch-release tape 50, even if the stretch-release tape 50 shrinks due to its elastic restoring force, the base 40 faces the finger. Flying can be effectively prevented.
[0037]
【The invention's effect】
As described above, according to the present invention, a suspending device for attaching a base to a wall surface by using a double-sided adhesive tape composed of a stretched peeling tape that is pulled and peeled off, and a holding portion for holding down the base by hand when removing the base. Is provided, and furthermore, by providing a weak adhesive portion having reduced adhesive strength to the adhesive tape, it is possible to effectively prevent the base from flying when the stretch-release tape is pulled off.
[Brief description of the drawings]
FIG. 1 is an exploded side view of a hanging tool according to an embodiment of the present invention.
FIG. 2 is a longitudinal sectional view and a rear view of a hanging tool main body of the hanging tool.
FIG. 3 is a perspective view of a state where the base of the hanging tool is viewed from the front side and an exploded perspective view of a state where the base is viewed from the back side.
FIG. 4 is an explanatory view for explaining a method of removing the hanging tool.
FIG. 5 is an exploded side view showing a conventional hanging device.
[Explanation of symbols]
1, 10 Hanging tool 20 Hanging tool body 30 Hook 40 Base 42 Pressing section 45 Sticking surface 451 Weak sticking section 50 Adhesive tape 52 Grip section W Wall surface

Claims (6)

壁面などの被取付面に対して両面粘着テープを介して取り付けられるベースと、上記ベースに対して着脱自在に取り付けられる吊下具本体とを有し、上記両面粘着テープとして、ゴム弾性を有するテープ基材の両面に粘着剤を塗布してなり、上記被取付面とほぼ平行な方向に引張って剥がす延伸剥離テープを用いる吊下具において、
上記ベースには、上記延伸剥離テープを上記被取付面から引き剥がす際の上記ベースの飛びを防止する突起状の押さえ部が設けられていることを特徴とする吊下具。A base having a base attached to a surface to be attached, such as a wall surface, with a double-sided adhesive tape, and a suspender body detachably attached to the base, a tape having rubber elasticity as the double-sided adhesive tape In a suspending tool using a stretch release tape that is formed by applying an adhesive to both surfaces of the base material and pulls in a direction substantially parallel to the mounting surface and peels off.
A hanging tool, wherein the base is provided with a protruding pressing portion for preventing the base from jumping when the stretch-release tape is peeled off from the mounting surface. 上記延伸剥離テープの一端側には、引き剥がす際に手などで把持される把持部が設けられており、上記ベース側のテープ貼着面のうち、上記延伸剥離テープの他端側（反把持部側）が接触する部分には、上記延伸剥離テープの粘着力を弱める弱貼着部が設けられている請求項１に記載の吊下具。At one end of the stretch-release tape, a gripping portion that is gripped by a hand or the like when peeling off is provided, and the other end of the stretch-release tape (the anti-grip 2. The hanging tool according to claim 1, wherein a weak adhesive portion for weakening the adhesive force of the stretch release tape is provided at a portion where the portion contacts. 上記延伸剥離テープのテープ基材は、全光線透過率が８０％以上である請求項１または２に記載の吊下具。The hanging tool according to claim 1 or 2, wherein the tape base material of the stretch release tape has a total light transmittance of 80% or more. 上記延伸剥離テープのテープ基材は、エチレン−酢酸ビニル共重合体からなる基材を有する請求項１、２または３に記載の吊下具。The hanging tool according to claim 1, wherein the tape base of the stretch release tape has a base made of an ethylene-vinyl acetate copolymer. 壁面などの被取付面に対して吊下具を取り付ける両面粘着テープであって、ゴム弾性を有するテープ基材の両面に粘着剤を塗布してなり、上記被取付面とほぼ平行な方向の引張力によって引き剥がし可能な延伸剥離テープにおいて、
上記テープ基材は、全光線透過率が８０％以上であることを特徴とする延伸剥離テープ。A double-sided pressure-sensitive adhesive tape for attaching a hanging device to a surface to be mounted, such as a wall surface, which has an adhesive applied to both surfaces of a tape base having rubber elasticity, and is pulled in a direction substantially parallel to the surface to be mounted. In a stretch release tape that can be peeled off by force,
The stretched release tape, wherein the tape base material has a total light transmittance of 80% or more. 壁面などの被取付面に対して吊下具を取り付ける両面粘着テープであって、ゴム弾性を有するテープ基材の両面に粘着剤を塗布してなり、上記被取付面とほぼ平行な方向の引張力によって引き剥がし可能な延伸剥離テープにおいて、
上記テープ基材は、エチレン−酢酸ビニル共重合体からなる基材を有することを特徴とする延伸剥離テープ。A double-sided pressure-sensitive adhesive tape for attaching a hanging device to a surface to be mounted, such as a wall surface, which has an adhesive applied to both surfaces of a tape base having rubber elasticity, and is pulled in a direction substantially parallel to the surface to be mounted. In a stretch release tape that can be peeled off by force,
A stretch release tape, wherein the tape base has a base made of an ethylene-vinyl acetate copolymer.
JP2002205212A 2002-07-15 2002-07-15 Hanging tool Expired - Lifetime JP4426750B2 (en)

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Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006039027A1 (en) * 2004-09-29 2006-04-13 3M Innovative Properties Company Stretch releasing adhesive article for fragile surfaces
JP2006197987A (en) * 2005-01-18 2006-08-03 Nichiban Co Ltd Hook
JP2006223421A (en) * 2005-02-16 2006-08-31 Nitomuzu:Kk Suspending tool
JP2007202756A (en) * 2006-02-01 2007-08-16 Three M Innovative Properties Co Article support structure and article attaching kit
JP2008142328A (en) * 2006-12-11 2008-06-26 Shirokuma Co Ltd Device mounting seat
JP2009247819A (en) * 2008-04-11 2009-10-29 Nitomuzu:Kk Wall fitting
CN101580677A (en) * 2008-05-15 2009-11-18 尼托母斯股份有限公司 Strippable adhesive tape
JP2010140067A (en) * 2008-12-09 2010-06-24 Century Corp Home fire alarm and installation structure for the same
JP2011514419A (en) * 2008-03-14 2011-05-06 スリーエム イノベイティブ プロパティズ カンパニー Stretchable and peelable adhesive article
US9238758B2 (en) 2008-03-14 2016-01-19 3M Innovative Properties Company Stretch releasable adhesive tape
JP2017528170A (en) * 2014-06-17 2017-09-28 スリーエム イノベイティブ プロパティズ カンパニー Article support using a release releasing adhesive
JP2018521273A (en) * 2015-06-10 2018-08-02 スリーエム イノベイティブ プロパティズ カンパニー Improved mounting assembly
WO2025260670A1 (en) * 2024-06-20 2025-12-26 广东太力科技集团股份有限公司 Adhesively fixed hook-and-loop fastener assembly

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006039027A1 (en) * 2004-09-29 2006-04-13 3M Innovative Properties Company Stretch releasing adhesive article for fragile surfaces
US7276272B2 (en) 2004-09-29 2007-10-02 3M Innovative Properties Company Stretch releasing adhesive article for fragile surfaces
JP2006197987A (en) * 2005-01-18 2006-08-03 Nichiban Co Ltd Hook
JP2006223421A (en) * 2005-02-16 2006-08-31 Nitomuzu:Kk Suspending tool
JP2007202756A (en) * 2006-02-01 2007-08-16 Three M Innovative Properties Co Article support structure and article attaching kit
US8241720B2 (en) 2006-02-01 2012-08-14 3M Innovative Properties Company Article support structure and article attachment kit
JP2008142328A (en) * 2006-12-11 2008-06-26 Shirokuma Co Ltd Device mounting seat
JP2011514419A (en) * 2008-03-14 2011-05-06 スリーエム イノベイティブ プロパティズ カンパニー Stretchable and peelable adhesive article
US9238758B2 (en) 2008-03-14 2016-01-19 3M Innovative Properties Company Stretch releasable adhesive tape
JP2009247819A (en) * 2008-04-11 2009-10-29 Nitomuzu:Kk Wall fitting
CN101580677A (en) * 2008-05-15 2009-11-18 尼托母斯股份有限公司 Strippable adhesive tape
JP2010140067A (en) * 2008-12-09 2010-06-24 Century Corp Home fire alarm and installation structure for the same
JP2017528170A (en) * 2014-06-17 2017-09-28 スリーエム イノベイティブ プロパティズ カンパニー Article support using a release releasing adhesive
JP2018521273A (en) * 2015-06-10 2018-08-02 スリーエム イノベイティブ プロパティズ カンパニー Improved mounting assembly
WO2025260670A1 (en) * 2024-06-20 2025-12-26 广东太力科技集团股份有限公司 Adhesively fixed hook-and-loop fastener assembly

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