JP6286625B2 - Door stopper - Google Patents

Door stopper Download PDF

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JP6286625B2
JP6286625B2 JP2015014756A JP2015014756A JP6286625B2 JP 6286625 B2 JP6286625 B2 JP 6286625B2 JP 2015014756 A JP2015014756 A JP 2015014756A JP 2015014756 A JP2015014756 A JP 2015014756A JP 6286625 B2 JP6286625 B2 JP 6286625B2
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door
stopper
main body
locking body
force
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JP2016130445A (en
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敏弘 森本
敏弘 森本
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森本 真帆
森本 真帆
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Description

本発明はドアを開けた時にドアクローザーなどにより、閉まろうとするドアを係止体を用いて、床とドアと係止体、それぞれの接触部分の摩擦力や楔効果を利用して、閉まろうとするドアを任意の開閉角度で、仮に固定する為のドアストッパーに関するものである。  In the present invention, when a door is opened, a door closer or the like is used to lock the door to be closed by using a frictional force or a wedge effect of the floor, the door and the locking body, and each contact portion. The present invention relates to a door stopper for temporarily fixing a door to be opened at an arbitrary opening / closing angle.

ドアストッパーには、ドアと床の隙間に差し込み止める楔上のストッパーやゴムボールなどをドアに接して設置し、ゴムボールとドア及び床との摩擦力によりドアを固定する方法などが手軽に使え、実用上充分であった。  For the door stopper, a wedge stopper or rubber ball that is inserted into the gap between the door and the floor is installed in contact with the door, and the door is fixed by the frictional force between the rubber ball, the door, and the floor. It was sufficient for practical use.

しかし、実用に供されているドアストッパーは、床とドアの隙間に差込み使用する物や、閉まろうとするドアの前に係止体を置き、摩擦力で止める物などがあるが、使用に際しては屈みこむ必要があり、不便である。  However, there are door stoppers that are put into practical use, such as those that are inserted into the gap between the floor and the door, and those that are placed in front of the door to be closed and locked with frictional force, etc. It is necessary to bend and it is inconvenient.

特許公開２０１４−１４５２４４号公報Japanese Patent Publication No. 2014-145244 特許公開２００４−３１６３９２号公報Japanese Patent Publication No. 2004-316392 特許公開２０１１−１２６０５４号公報Japanese Patent Publication No. 2011-126054

解決しようとする問題点は、通常のドアストッパーは使用しているときに、ドアを開ける方向に力を加えるとストッパーは解除され、ドアが閉まる方向へ動くが、本発明のドアストッパーはドアが開く方向へ動いても、係止体が回転しながらドアに追従するため、動いた位置からドアが閉まる方向への力が加わった場所でドアを止める事ができ、人がぶつかったり強風によりドアストッパーが解除され、ふいにドアが閉まる事を防ぐ事ができる構造とする事である。  The problem to be solved is that when a normal door stopper is in use, if the force is applied in the direction of opening the door, the stopper is released and the door moves in the closing direction. Even if it moves in the opening direction, the locking body rotates and follows the door, so the door can be stopped at the place where the force from the moving position to the closing direction is applied, and the door is hit by a person or a strong wind The structure is such that the stopper is released and the door can be prevented from closing.

本発明は足先や靴先で屈みこまず簡単に操作使用できる、ドアストッパーを提供するため、ドアに固定して付ける本体１との組み合わせ部分を支店として、回動容易に組み合わせた操作用アーム５と、操作用アーム５に沿ってスライドと回転を容易に行えるように係止体６で閉まろうとするドアを止める事が出来るようにした構造である。  The present invention provides a door stopper that can be easily operated and used without being bent at the tip of a foot or a shoe. Therefore, an operating arm that can be easily rotated using a combination portion with a main body 1 fixed to a door as a branch. 5 and the door to be closed by the locking body 6 so that sliding and rotation along the operation arm 5 can be performed easily.

又、係止体６と床との摩擦力をより大きくする手段として、操作用アーム５にバネ作用を有する素材を使用し、本体凸部３を経由するように本体１の組み合わせ穴４に組合わせる事で本体１と床方向へ付勢する力を与え、係止体６を床と本体１に押し付けるようにすることで、より確実に閉まろうとするドアを止める事が出来るようにした構造である。  Further, as a means for increasing the frictional force between the locking body 6 and the floor, a material having a spring action is used for the operating arm 5 and is assembled to the combination hole 4 of the main body 1 so as to pass through the main body convex portion 3. By applying the force to the main body 1 and the floor toward the floor, and by pressing the locking body 6 against the floor and the main body 1, it is possible to stop the door to be closed more securely. is there.

本発明のドアストッパーは、操作用アームを図５の形状とし、操作部９を設けたことで、ドアストッパーの使用時に屈みこむ必要が無く、立った状態で使用出来る為、高齢な方や、膝や足に不自由を抱える方にも簡単に使用でき、バリアフリー対応のドア等に最適である。  The door stopper of the present invention has an operating arm in the shape of FIG. 5 and is provided with an operating portion 9, so that it is not necessary to bend when using the door stopper and can be used in a standing state. It can be easily used by people with disabilities in the knees and legs and is ideal for barrier-free doors.

又、床の上を転動容易に動く係止体を使用する事で、本発明を使用した状態でドアを開ける方向へ動かしても、係止体が引き摺られる事無く、床の上を転動しながら追従するため、床に傷を付ける事も無く、また、通常のドアストッパーは使用しているときにドアを開ける方向へ力を加えると、ストッパーは解除され、ドアが閉まる方向へ動くが、本発明のドアストッパーはドアが開く方向へ動いても、係止体が追従しているため動いた位置からドアに閉まる方向への力が加わった場所で、ドアを止める事ができ、人がぶつかったり、強風によりドアストッパーが解除され、ふいにドアが閉まる事を防ぐ事ができ、安心して使用できるという効果がある。  In addition, by using a locking body that easily rolls on the floor, even if the door is opened in the state where the present invention is used, the locking body is not dragged and the floor is rolled. Because it follows while moving, it will not damage the floor, and when using a normal door stopper, if you apply force in the direction to open the door, the stopper will be released and the door will move in the closing direction However, even if the door stopper of the present invention moves in the direction in which the door opens, it can stop the door at a place where force is applied in the direction of closing the door from the moved position because the locking body follows. The door stopper is released by a person hitting or a strong wind, and the door can be prevented from closing.

実施の形態は、ドアに取付ける本体１・取付金具２・操作アーム５・係止体６・支持軸８により構成されている。  The embodiment includes a main body 1, a mounting bracket 2, an operation arm 5, a locking body 6, and a support shaft 8 that are attached to a door.

取付金具２とドアは、両面テープ、接着剤、ねじ等で取り付け、取付金具２と本体１も同様に取付けて使用する形態である。  The mounting bracket 2 and the door are mounted with double-sided tape, adhesive, screws, etc., and the mounting bracket 2 and the main body 1 are also mounted and used in the same manner.

本体１は材料に、木、金属、樹脂等で形成し、構造は操作アーム５と組合せる組合せ穴４と操作アーム５のバネ効果を利用できるように本体から徐々に盛り上がる形状の凸部３を設けた形態である。  The main body 1 is made of a material such as wood, metal, resin, etc., and the structure has a combination hole 4 to be combined with the operation arm 5 and a convex portion 3 that gradually rises from the main body so that the spring effect of the operation arm 5 can be used. This is a form provided.

操作アーム５は素材に、鋼線等を使用し、操作部９を弾性体で被覆し、図５の形状とし、本体１と回動容易に組合せ、鋼線のバネ特性を利用し、操作アーム５を上下に動かした時、本体凸部３を通過するように組合わせる事で凸部３を操作アーム５が徐々に広がり頂上部を過ぎると徐々に挟まる構造とする事で、本発明ドアストッパーをドアに取付け使用する際に、係止体６をを上部に留める事と係止体６を本体１と床方向へ押し付ける作用をもたらす形態である。  The operation arm 5 uses a steel wire or the like as a material, covers the operation portion 9 with an elastic body, has the shape shown in FIG. 5, and is easily combined with the main body 1 and utilizes the spring characteristics of the steel wire. The door stopper according to the present invention is structured such that when the arm 5 is moved up and down, the protrusion 3 is combined so as to pass through the protrusion 3 of the main body, and the protrusion 3 is gradually sandwiched when the operation arm 5 spreads past the top. When attaching to the door and using it, it is the form which brings about the effect | action which fastens the latching body 6 to an upper part, and presses the latching body 6 to the main body 1 and a floor direction.

支持軸８は、係止体６を回転容易に操作アーム５に組合わせると共に、係止体６を操作アームに沿ってスライド容易に組合される形態である。  The support shaft 8 is configured such that the locking body 6 is easily combined with the operation arm 5 and the locking body 6 is easily slid along the operation arm.

係止体６は、摩擦力の強い素材で、床の上を転動容易な形態である。  The locking body 6 is a material having a strong frictional force and has a form that can easily roll on the floor.

本体１の床面に対面する形状は、床面に対して傾斜した形状の形態である。  The shape that faces the floor surface of the main body 1 is a shape that is inclined with respect to the floor surface.

ドアストッパーをドアに付ける事により、ドアストッパーがドアから出っ張る為、ドアストッパー取付け部分のドアに、凹部を設け、ドアストッパーを埋め込み使用するようにする事で、見た目も良く、ドアから出っ張ったストッパーに、足を引っ掛けたりする事も無くなる。  By attaching the door stopper to the door, the door stopper protrudes from the door, so the door stopper mounting part is provided with a recess and the door stopper is embedded so that it looks good and the stopper protrudes from the door. In addition, there is no need to catch your feet.

以上の構成と構造とする事により、足先や靴先で操作アーム５を上下に動かし、屈み込まずにドアストッパーを使用できる形態である。  By adopting the above configuration and structure, the operation arm 5 can be moved up and down with the feet and shoes to use the door stopper without bending.

図１が本発明ドアストッパーの実施例であり、図７のようにドア下部に取付けて使用する。  FIG. 1 shows an embodiment of the door stopper of the present invention, which is used by being attached to the lower part of the door as shown in FIG.

本発明ドアストッパーは、ドアに取付け簡単な操作で、屈み込まず使用でき、バリアフリー対応の建物等にも利用できる。  The door stopper of the present invention can be used without being bent in by a simple operation to be attached to the door, and can also be used for buildings and the like that are barrier-free.

ドアストッパーの全体の構造と使用方法を示す説明図である。（実施例）It is explanatory drawing which shows the whole structure and usage method of a door stopper. (Example) 取付金具２の形状を示す説明図である。It is explanatory drawing which shows the shape of the attachment metal fitting 2. FIG. 本体１の形状を示す説明図である。3 is an explanatory view showing a shape of a main body 1. FIG. 係止体６の形状を示す説明図である。It is explanatory drawing which shows the shape of the latching body. 操作アーム５の形状を示す説明図である。It is explanatory drawing which shows the shape of the operation arm. 支持軸８の形状を示す説明図である。It is explanatory drawing which shows the shape of the support shaft. 実施例の使用説明図である。It is usage explanatory drawing of an Example. ドアストッパーをドアに埋め込み使用する構造の説明図である。It is explanatory drawing of the structure which embeds and uses a door stopper in a door.

１ 本体
２ 取付金具
３ 凸部
４ 組合わせ穴
５ 操作アーム
６ 係止体
７ 貫通穴
８ 支持軸
９ 操作部
１０ 退避位置DESCRIPTION OF SYMBOLS 1 Main body 2 Mounting bracket 3 Convex part 4 Combination hole 5 Operation arm 6 Locking body 7 Through hole 8 Support shaft 9 Operation part 10 Retraction position

Claims (1)

ドア下部に取り付けた本体（１）の組み合わせ穴（４）を支点として、本体（１）の凸部（３）を経由するように回動容易に組合せた、バネ作用のある操作用アーム（５）に、支持軸（８）で係止体（６）を操作用アーム（５）に沿ってスライド容易に動くように組合せるとともに、支持軸（８）を軸として、係止体（６）を回動容易に組合せる事で、操作用アーム（５）のバネ作用がドアストッパーの使用時には係止体（６）を本体（１）と床方向へ押し付ける力として作用し、本体（１）、係止体（６）、床それぞれの接触部分に生じる摩擦力で、閉まろうとするドアを止める事ができ、使用していないときには、係止体（６）を退避位置（１０）に固定でき、また、操作用アーム（５）に操作部（９）を設けた構造としており、また、通常のドアストッパーは使用しているときに、ドアを開ける方向に力を加えるとストッパーは解除され、ドアが閉まる方向へ動くが、本発明のドアストッパーはドアが開く方向へ動いても、係止体が回転しながらドアに追従するため、動いた位置からドアが閉まる方向への力が加わった場所でドアを止める事ができ、人がぶつかったり強風によりドアストッパーが解除され、ふいにドアが閉まる事を防ぐ事ができる構造としたことを特徴とするドアストッパー。  An operation arm (5) having a spring action, which is easily combined with the combination hole (4) of the main body (1) attached to the lower part of the door as a fulcrum so as to pass through the convex part (3) of the main body (1). ) With the support shaft (8) so that the locking body (6) can be easily slid along the operating arm (5), and the locking body (6) with the support shaft (8) as an axis. By combining the two easily, the spring action of the operating arm (5) acts as a force for pressing the locking body (6) against the main body (1) when the door stopper is used, and the main body (1) The door to be closed can be stopped by the frictional force generated at the contact portions of the locking body (6) and the floor, and the locking body (6) can be fixed at the retracted position (10) when not in use. In addition, the operation arm (5) is provided with an operation portion (9). When a normal door stopper is in use, if the force is applied in the direction to open the door, the stopper will be released and the door will move in the closing direction. Since the stop body rotates and follows the door, the door can be stopped at the place where the force is applied in the closing direction from the moved position, and the door stopper is released by a person hitting or strong wind, The door stopper is characterized by a structure that can prevent the door from closing.
JP2015014756A 2015-01-10 2015-01-10 Door stopper Active JP6286625B2 (en)

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JP2015014756A JP6286625B2 (en) 2015-01-10 2015-01-10 Door stopper

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JP2015014756A JP6286625B2 (en) 2015-01-10 2015-01-10 Door stopper

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JP2016130445A JP2016130445A (en) 2016-07-21
JP6286625B2 true JP6286625B2 (en) 2018-02-28

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200488451Y1 (en) * 2017-06-05 2019-02-01 강경관 Roller style door stopper

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001065224A (en) * 1999-08-26 2001-03-13 Yagi:Kk Door stopper
JP2001140528A (en) * 1999-11-16 2001-05-22 Yasuyuki Saito Stopper device
JP2002061445A (en) * 2000-08-23 2002-02-28 Shinji Kishi Door stopper
JP3076478U (en) * 2000-09-21 2001-04-06 清水産業株式会社 Door stopper
JP3194940U (en) * 2014-10-07 2014-12-18 羽田　正二 Door stopper

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