JP2012210369A - Ceiling hook - Google Patents

Ceiling hook Download PDF

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JP2012210369A
JP2012210369A JP2011078139A JP2011078139A JP2012210369A JP 2012210369 A JP2012210369 A JP 2012210369A JP 2011078139 A JP2011078139 A JP 2011078139A JP 2011078139 A JP2011078139 A JP 2011078139A JP 2012210369 A JP2012210369 A JP 2012210369A
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needle
hook
base
ceiling
present
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JP2011078139A
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Japanese (ja)
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Toshihisa Tsukada
俊久 塚田
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Abstract

PROBLEM TO BE SOLVED: To provide a means for easily suspending or hanging an object from a ceiling of a residential building or the like.SOLUTION: A ceiling hook includes: a base 1; a needle 3; and a hook 2. The needle and the hook are formed to be divided on two surfaces of the base. The needle is mounted to make an acute angle with the base. A position at which the needle stings the base and a position at which the hook is mounted on the base are set to be opposite to the gravity center of the base. More effect can be obtained by adding shapes such as claws or blades or a planar shape to the needle. Accordingly, the ceiling hook can be more easily attached to the ceiling, and is hard to come off.

Description

本発明は天井から物を提げるためのフックに関する。
The present invention relates to a hook for carrying an object from a ceiling.

家の部屋の壁に額縁などを提げるためにフックを用いる。外套や帽子を提げるときまたはハンガーをかけるときなどにもフックを利用する。壁の場合釘を使って固定するのが一般的であるが、もう少し簡略に細い針を差し込んでフックを固定することもある。針の先端が下を向くようにすればフックならびにそこにかけたものがずり落ちることはない。 A hook is used to provide a picture frame on the wall of the house room. Hooks are also used when carrying a cloak or hat or hanging a hanger. In the case of a wall, it is common to fix it with a nail, but a hook may be fixed by inserting a thin needle a little more simply. If the tip of the needle is pointed down, the hook and the item on it will not slide down.

壁面に対してすることを天井に対しても行いたい。つまり天井にフックを設置したい。天井には壁にはない自由度があるからである。部屋全体に飾りつけを行うときや部屋の真ん中に飾りを吊りたいときなどにはこの自由度が貴重である。 I want to do what I do to the wall also to the ceiling. In other words, I want to install a hook on the ceiling. This is because the ceiling has a degree of freedom not found on the wall. This degree of freedom is valuable when decorating the entire room or when you want to hang a decoration in the middle of the room.

しかし、天井にフックを固定し、そこに物を提げることは必ずしも容易ではない。重力に逆らうことになるからである。また、釘を使うなどの作業もできれば避けたい。ただでさえ作業がしにくいところだからである。ねじはさらに使いたくない。見栄えが良くないうえに外した後に修復しがたい傷跡が残る。このような構造や取扱いの複雑さのせいでこれまで天井フックが広く用いられることがなかった。 However, it is not always easy to fix a hook on the ceiling and bring an object there. It will be against gravity. Also, if you can work with nails, you want to avoid it. This is because it is difficult to work. I don't want to use the screw further. It looks bad and leaves scars that are difficult to repair after removal. Up to now, ceiling hooks have not been widely used due to such structure and complexity of handling.

株式会社「店研創意」のオンラインショップ「ストア・エキスプレス」の天井フックは市販品の一例である。二つの針を別々の方向から天井に打ち込むことによりフックを固定する。このようなフックは構造が複雑であるばかりでなく取り付けることもあまり容易ではない。(https://www.store-express.com/CGI/shopping/product_detail.cgi?ctg_cd=004005001&unit_id=01-84-6)The ceiling hook of the online store “Store Express” of “Storeken Creative” is an example of a commercial product. The hook is fixed by driving two needles into the ceiling from different directions. Such a hook is not only complicated in construction but also not very easy to attach. (Https://www.store-express.com/CGI/shopping/product_detail.cgi?ctg_cd=004005001&unit_id=01-84-6)

従来の天井フックは構造や取り付け作業が複雑で製作や取扱いに難点があった。本発明は構造が単純でかつ取り付けやすく、それでいて外れにくい天井フックを提供するものである。
Conventional ceiling hooks have complicated construction and installation work, and have difficulty in manufacturing and handling. The present invention provides a ceiling hook that is simple in structure and easy to attach, yet is difficult to come off.

天井にフックを取り付ける、しかも簡単な作業でとなると、釘打ちなどはなるべく避けて針を刺す程度の簡便なものが望まれる。さらに刺した針が簡単に抜け落ちてこないような仕組みを作りたい。これを実現するために基盤と針とフックからなる天井フックをつくる。まず針とフックを基盤の相対する面に取り付ける。針は基盤中央に向かうように形成し、針と基盤のなす角度を鋭角とする。そして針が基盤に刺さる位置とフックを基盤に取り付ける位置が基盤の中央もしくは重心位置に対し相対する側にあるように針とフックを取り付ける。 When a hook is attached to the ceiling and it is a simple operation, a simple one that can pierce a needle and avoid nailing is desired. In addition, I want to create a mechanism that prevents the needle from coming out easily. To achieve this, we will make a ceiling hook consisting of a base, a needle and a hook. First, attach the needle and hook to the opposite sides of the base. The needle is formed toward the center of the base, and the angle formed by the needle and the base is an acute angle. Then, the needle and the hook are attached so that the position where the needle pierces the base and the position where the hook is attached to the base are on the side opposite to the center or the center of gravity of the base.

このようにすればフックに物をかけた時の針に働く力がフックの方向に向かう回転力となり針は抜けにくくなる。フックは基盤の中心に向かうように取り付けるのが基本であるが、基盤の外側に向けて取り付けるのも効果的である。梃子の原理が働きやすくなる。フックと基盤は一体成型することもできる。針は基本的に一本であるが複数本としてもよい。また予め針を基盤に固定したものを使う場合が多いが、釘刺し方式であっても構わない。針に頭をつけた釘状の針を金槌などで打ち込むあるいは頭のついていない針を複数本打ち込むこともある。このとき針と基盤との角度が鋭角であることは変わらない。 In this way, the force acting on the needle when an object is put on the hook becomes a rotational force in the direction of the hook, making it difficult for the needle to come off. The hook is basically attached so as to face the center of the base, but it is also effective to attach the hook toward the outside of the base. The principle of Choshi becomes easier to work. The hook and the base can be integrally molded. Although the needle is basically one, a plurality of needles may be used. In many cases, a needle is fixed to the base in advance, but a nail penetration method may be used. A nail-shaped needle with a needle head may be driven with a hammer or a plurality of needles without a head may be driven. At this time, the angle between the needle and the base is not changed.

また、針の形状に変化をつければさらに効果が高まる。針を板状にして回転力に逆らうようにする、針の先端を尖った「矢尻」のようなものにする、あるいは針の途中に爪状の形を付け加える、刃型を付け加えるなどである。そして、これらの変化を組み合わせればさらに効果が高まる。 Further, if the shape of the needle is changed, the effect is further enhanced. For example, the needle may be plate-shaped to counter the rotational force, the needle tip may be like a “arrowhead”, or a claw-like shape may be added to the middle of the needle, or a blade shape may be added. If these changes are combined, the effect is further enhanced.

最近の天井の素材には石膏ボードが多く用いられている。石膏ボードには針を刺すことができ、かつ抜き取ることも容易である。しかも取り外した後にその痕跡がほとんど残らない。少し手入れをすれば気にならなくなる。本発明はこのような石膏ボード素材の特徴を生かすものとなる。しかし、天井は必ずしも石膏ボードだけではない。天井がコンクリートの場合も本発明は有効である。このときは針を手で差し込むのは難しいから金槌を用いることになる。基盤と鋭角に取り付けた複数の針を打ち込むことになる。針に頭をつければ取り付けやすいが、頭がないほうが見栄えが良い。
Gypsum board is often used as a material for recent ceilings. A gypsum board can be pierced with needles and is easy to remove. Moreover, there is almost no trace after removal. If you take care of it a little, you won't be bothered. The present invention makes use of the characteristics of such a gypsum board material. But the ceiling is not always plasterboard. The present invention is also effective when the ceiling is made of concrete. At this time, since it is difficult to insert the needle by hand, a hammer is used. A plurality of needles attached to the base and acute angles will be driven. If you put the head on the needle, it will be easy to install, but it will look better if you don't have a head.

フックにかかる力が針に伝わって、針に力が働く。その力は図1中央の側面図において右回転するような力である。この力は針が天井から外れそうになるのを相殺する働きを持つ。フックの位置と針の刺さる位置が同じ場合に比べて大きな差を生ずる。これまであまり指摘されたことがないがこの力の威力はとても大きく、過大な荷重をかけない限り針が外れることはない。 The force applied to the hook is transmitted to the needle, and the force acts on the needle. The force is a force that rotates clockwise in the side view in the center of FIG. This force counteracts that the needle is about to come off the ceiling. There is a large difference compared to the case where the hook position is the same as the needle insertion position. Although it has not been pointed out so far, the power of this force is so great that the needle will not come off unless an excessive load is applied.

フックを基盤に対して外を向くようにつけるのもよい。そして針の形に付け加える変化もまた針が外れにくくなる効果を有する。本発明においては天井板に針を差し込むだけでフックを固定することができ、作業が簡単でかつ外れにくく便利である。そして細い針を刺すだけだから取り外すことも簡単で、外した後に傷跡が目立たない。とくに天井素材が石膏ボードである場合、そっと外せば作業前と見分けがつかない。天井がコンクリートでできているときも金槌が必要であるにせよ本発明は有効である。
It is also possible to attach the hook to face the base. The change added to the shape of the needle also has the effect of making it difficult for the needle to come off. In the present invention, the hook can be fixed simply by inserting a needle into the ceiling plate, and the operation is simple and difficult to remove. And it is easy to remove because it only stabs a thin needle, and scars are not noticeable after removal. Especially when the ceiling material is gypsum board, it is indistinguishable from the work before it is removed. Even when the ceiling is made of concrete, the present invention is effective even if a hammer is required.

本発明の1実施例。上下に並んだ3ケの枠内の図面はそれぞれ天井フックの上面図、側面図、下面図である(以下同様)。1 is an example of the present invention. The drawings in the three frames arranged vertically are a top view, a side view, and a bottom view of the ceiling hook, respectively (the same applies hereinafter). 本発明の1実施例。基盤とフックの形状が図1とは異なる例である。1 is an example of the present invention. This is an example in which the shapes of the base and the hook are different from those in FIG. 本発明の1実施例。フックの向きが外向きの実施例である。1 is an example of the present invention. This is an embodiment in which the direction of the hook is outward. 本発明の1実施例。針形状が平板の実施例である。1 is an example of the present invention. The needle shape is an example of a flat plate. 本発明の1実施例。針に爪をつけた実施例である。1 is an example of the present invention. It is the Example which attached | subjected the nail | claw to the needle | hook. 本発明の1実施例。爪を針の左右につけた実施例である。1 is an example of the present invention. It is the Example which attached the nail | claw to the right and left of the needle | hook. 本発明の1実施例。針に頭をつけた実施例である。1 is an example of the present invention. This is an embodiment in which the head is attached to the needle.

基盤1とフック2と針3で天井フックを構成する。フック2と針3を基盤1の相対する面に取り付ける。針とフックを基盤重心に対してお互いに相対する位置に取り付ける。 A base 1, a hook 2 and a needle 3 constitute a ceiling hook. The hook 2 and the needle 3 are attached to the opposite surfaces of the base 1. Attach the needle and hook to each other with respect to the center of gravity of the base.

図1は本発明の一実施例を示したものである。針とフックは基盤の相対する面に固定されており、同時に基盤重心に対し相対する位置に取り付けられている。針と基盤のなす角度は約30度である。フックに物をかけると針には図面中央の側面図で時計回りの力が働く。これにより針は簡単には抜け落ちなくなる。 FIG. 1 shows an embodiment of the present invention. The needle and the hook are fixed to the opposing surfaces of the base, and at the same time, are attached at positions facing the base of the center of gravity. The angle between the needle and the base is about 30 degrees. When an object is put on the hook, a clockwise force acts on the needle in the side view at the center of the drawing. This prevents the needle from falling off easily.

図2は本発明の別の実施例を示したものである。基盤の形状が図1とはやや異なっている。また、フックと基盤は一体成型されている。 FIG. 2 shows another embodiment of the present invention. The shape of the base is slightly different from Fig.1. The hook and the base are integrally molded.

図3は本発明の別の実施例を示したものである。フックの向きが基盤の外側に向かっている例である。 FIG. 3 shows another embodiment of the present invention. This is an example in which the hook is directed toward the outside of the base.

図4は本発明の別の実施例を示したものである。針の形を平面状にして時計回りの力に対する抵抗力を増している。   FIG. 4 shows another embodiment of the present invention. The shape of the needle is flat to increase resistance to clockwise force.

図5は本発明の別の実施例を示したものである。基本構成は図1と変わらないが、針に爪4をつけている。これは針がずり落ちるのを防ぐもうひとつの工夫である。     FIG. 5 shows another embodiment of the present invention. The basic configuration is the same as in Fig. 1, but claw 4 is attached to the needle. This is another idea to prevent the needle from slipping down.

図6は本発明の別の実施例を示したものである。爪を針の左右につけて抵抗力を増している。   FIG. 6 shows another embodiment of the present invention. Nail is attached to the left and right of the needle to increase resistance.

図7は本発明の別の実施例を示したものである。針に頭をつけて打ち込む実施例を示す。
FIG. 7 shows another embodiment of the present invention. An embodiment in which a needle is put on the head and driven is shown.

1: 天井フックの基盤、 2: フック、 3: 針、 4: 爪、 5: 針の頭

1: Ceiling hook base, 2: Hook, 3: Needle, 4: Claw, 5: Needle head

Claims (5)

基盤と針とフックからなる天井フックにおいて、針とフックが基盤の相対する面に分かれて形成され、針が基盤に刺さる位置とフックが基盤に取り付けられる位置が基盤重心に対し相対する側にあり、針が基盤と鋭角をなして形成されていることを特徴とする天井フック。 In the ceiling hook consisting of the base, needle and hook, the needle and hook are formed separately on the opposite sides of the base, and the position where the needle sticks to the base and the position where the hook is attached to the base are on the side facing the center of gravity of the base The ceiling hook is characterized in that the needle is formed at an acute angle with the base. 請求項1記載の天井フックにおいて、フックが基盤の外側を向いていることを特徴とする天井フック。 2. The ceiling hook according to claim 1, wherein the hook faces the outside of the base. 請求項1および請求項2記載の天井フックにおいて、針が爪形状部分や平面部分などの変形部分を有することを特徴とする天井フック。 3. The ceiling hook according to claim 1, wherein the needle has a deformed portion such as a claw-shaped portion or a flat portion. 請求項1および請求項2および請求項3記載の天井フックにおいて、フックと基盤が一体成型されていることを特徴とする天井フック。 4. The ceiling hook according to claim 1, wherein the hook and the base are integrally molded. 請求項1および請求項2および請求項3および請求項4記載の天井フックにおいて、針と基盤のなす角度が45度以下であることを特徴とする天井フック。
5. The ceiling hook according to claim 1, wherein the angle between the needle and the base is 45 degrees or less.
JP2011078139A 2011-03-31 2011-03-31 Ceiling hook Withdrawn JP2012210369A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016032618A (en) * 2014-07-31 2016-03-10 泰久 榎本 Ceiling hanger fixing tool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016032618A (en) * 2014-07-31 2016-03-10 泰久 榎本 Ceiling hanger fixing tool

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