JP3059085B2 - Door guard member and door guard using the same - Google Patents
Door guard member and door guard using the sameInfo
- Publication number
- JP3059085B2 JP3059085B2 JP7263335A JP26333595A JP3059085B2 JP 3059085 B2 JP3059085 B2 JP 3059085B2 JP 7263335 A JP7263335 A JP 7263335A JP 26333595 A JP26333595 A JP 26333595A JP 3059085 B2 JP3059085 B2 JP 3059085B2
- Authority
- JP
- Japan
- Prior art keywords
- movable member
- hole
- door guard
- rotor
- opening
- 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 - Fee Related
Links
Landscapes
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、ドアーガード部材及び
それを用いたドアーガードに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a door guard member and a door guard using the same.
【０００２】[0002]
【従来の技術】この種のドアーガードは、防犯の手段と
して用いられる。ドアーガードは、２つのドアーガード
部材を組み合せて構成され、２つのドアーガード部材の
一方がドアに取り付けられ、他方がドア枠に取り付けら
れる。ドア枠に取り付けられたドアーガード部材は、従
来は、外に突出したまま固定されていた。そのため、ド
アーガード部材が人の出入りや家具の搬入等の妨げとな
ることがあった。2. Description of the Related Art Door guards of this kind are used as security measures. The door guard is configured by combining two door guard members, and one of the two door guard members is attached to the door and the other is attached to the door frame. Conventionally, a door guard member attached to a door frame has been fixed while projecting outward. For this reason, the door guard member sometimes hinders people from coming in and out and carrying furniture.
【０００３】[0003]
【発明が解決しようとする課題】本発明の課題は、人の
出入りや家具の搬入等の際に障害にならないドアーガー
ド部材及びそれを用いたドアーガードを提供することで
ある。SUMMARY OF THE INVENTION It is an object of the present invention to provide a door guard member which does not hinder a person from entering or leaving or carrying furniture, and a door guard using the same.
【０００４】本発明のもう一つの課題は、外装部材内部
に収納された可動部材を引き出す操作が容易であり、か
つ、確実に作動するドアーガード部材及びそれを用いた
ドアーガードを提供することである。Another object of the present invention is to provide a door guard member which can easily pull out a movable member housed in an exterior member and which operates reliably and a door guard using the same. is there.
【０００５】本発明のもう一つの課題は、構造がシンプ
ルで壊れにくいドアーガード部材及びそれを用いたドア
ーガード部材を提供することである。Another object of the present invention is to provide a door guard member which has a simple structure and is not easily broken, and a door guard member using the same.
【０００６】[0006]
【課題を解決するための手段】上述した課題を解決する
ため、本発明に係るドアーガード部材は、外装部材と、
可動部材と、回転子と、ばね部材とを含む。前記外装部
材は、貫通孔を有する。前記可動部材は、前記貫通孔に
連なる開口部を通して前記貫通孔内に出入りできるよう
に、前記貫通孔内に挿入される。前記回転子は、前記貫
通孔内において、前記可動部材に連結され、前記可動部
材から加えられる押圧力によって、孔軸のまわりに回転
駆動される。前記ばね部材は、前記貫通孔内において、
前記回転子と前記外装部材との間に配置され、前記可動
部材及び前記回転子に対し前記開口部の方向に押すばね
圧を加える。In order to solve the above-mentioned problems, a door guard member according to the present invention comprises an exterior member,
It includes a movable member, a rotor, and a spring member. The exterior member has a through hole. The movable member is inserted into the through hole so that the movable member can enter and exit the through hole through an opening portion connected to the through hole. The rotor is connected to the movable member in the through hole, and is driven to rotate around a hole axis by a pressing force applied from the movable member. The spring member, in the through hole,
The movable member and the rotor are arranged between the rotor and the exterior member, and apply a spring pressure that pushes the movable member and the rotor toward the opening.
【０００７】本発明に係るドアーガード部材は、第１の
ステップと、第２のステップとを含んで動作する。第１
のステップでは、前記開口部から突出する前記可動部材
の先端に対し、前記貫通孔内に押圧する力が加えられた
とき、前記可動部材から前記回転子に回転力が与えら
れ、前記回転子の回転により、前記可動部材が前記外装
部材の前記貫通孔内において押し込まれた位置に位置決
めされる。[0007] The door guard member according to the present invention operates including a first step and a second step. First
In the step, when a force pressing the inside of the through hole is applied to a tip of the movable member protruding from the opening, a rotational force is applied to the rotor from the movable member, By the rotation, the movable member is positioned at a position where the movable member is pushed in the through hole of the exterior member.
【０００８】第２のステップでは、前記第１のステップ
によって位置決めされた前記可動部材に対し、更に前記
貫通孔内に押圧する力を加えられたとき、前記可動部材
から前記回転子に回転力が与えられ、前記可動部材の位
置決めが解除され、前記可動部材が、前記第１のステッ
プを実行する前の前記開口部から突出した状態で位置決
めされる。In a second step, when a force for further pressing the inside of the through hole is applied to the movable member positioned in the first step, a rotational force is applied to the rotor from the movable member. Then, the positioning of the movable member is released, and the movable member is positioned while projecting from the opening before executing the first step.
【０００９】上述のように、本発明に係るドアーガード
部材は、外装部材が、貫通孔を有する。可動部材は、貫
通孔に連なる開口部を通して貫通孔内に出入りできるよ
うに、貫通孔内に挿入される。従って、人が出入りする
際に、可動部材を貫通孔内部に押込み、衣服を引っ掛け
たり、家具の搬入等の際に障害になるのを回避できる。
ドアロックの際には可動部材を引き出し、ドアガードと
して機能させることができる。As described above, in the door guard member according to the present invention, the exterior member has the through hole. The movable member is inserted into the through-hole so that the movable member can enter and exit the through-hole through an opening portion connected to the through-hole. Therefore, when a person goes in and out, the movable member is pushed into the through-hole, and it is possible to prevent the clothes from being hindered or becoming an obstacle when carrying furniture or the like.
When the door is locked, the movable member can be pulled out to function as a door guard.
【００１０】ばね部材は、貫通孔内において、回転子と
外装部材との間に配置され、可動部材及び回転子を開口
部の方向に押すばね圧を加える。従って、貫通孔内部に
収納された可動部材は、ばね圧を受けて自動的に突出す
る。このため、可動部材を引き出す操作が容易であり、
かつ、可動部材が確実に作動する。The spring member is disposed between the rotor and the exterior member in the through hole, and applies a spring pressure for pushing the movable member and the rotor toward the opening. Therefore, the movable member accommodated in the through hole is automatically protruded by receiving the spring pressure. Therefore, the operation of pulling out the movable member is easy,
In addition, the movable member operates reliably.
【００１１】回転子は、貫通孔内において、可動部材に
連結され、可動部材から加えられる押圧力によって、孔
軸のまわりに回転駆動される。回転子の回転に基づき、
次に述べる第１のステップ及び第２のステップが実行さ
れ、可動部材を外装部材の貫通孔内に位置決めしたり、
位置決めを解除したりできる。このため、操作が簡単
で、シンプルで壊れにくいという利点がある。The rotor is connected to the movable member in the through hole, and is driven to rotate around the axis of the hole by a pressing force applied from the movable member. Based on the rotation of the rotor,
The first step and the second step described below are performed, and the movable member is positioned in the through hole of the exterior member,
You can cancel positioning. For this reason, there is an advantage that operation is simple, simple, and hard to break.
【００１２】第１のステップでは、開口部から突出する
可動部材の先端に対し、貫通孔内に押圧する力が加えら
れたとき、可動部材から回転子に回転力が与えられ、回
転子の回転により、可動部材が外装部材の貫通孔内にお
いて押し込まれた位置に位置決めされる。ばね部材は可
動部材及び回転子を開口部の方向に押すばね圧を加え
る。従って、可動部材は、ばね圧が印加された状態で外
装部材内に安定に位置決めされる。このため、ドアーガ
ードとして使用しない場合、可動部材は貫通孔内に収納
され、所定位置に固定される。In the first step, when a force is applied to the tip of the movable member projecting from the opening into the through-hole, a rotational force is applied to the rotor from the movable member, and the rotor rotates. Accordingly, the movable member is positioned at a position where the movable member is pushed into the through hole of the exterior member. The spring member applies a spring pressure that pushes the movable member and the rotor toward the opening. Therefore, the movable member is stably positioned in the exterior member with the spring pressure applied. Therefore, when not used as a door guard, the movable member is housed in the through hole and fixed at a predetermined position.
【００１３】次に、第２のステップでは、第１のステッ
プによって位置決めされた可動部材に対し、更に貫通孔
内に押圧する力を加えられたとき、可動部材から回転子
に回転力が与えられ、可動部材の位置決めが解除され、
可動部材が、第１の課題を解決を実行する前の開口部か
ら突出した状態で位置決めされる。ばね部材は可動部材
及び回転子に対し開口部の方向に押すばね圧を加える。
従って、外装部材に対する位置決めが回転子の回転によ
って解除された場合、ばねの押圧力によって、可動部材
が自動的に突出する。可動部材は、ばね圧が印加された
状態で突出した位置で安定に位置決めされる。このた
め、ドアロックの際には可動部材を引き出し、ドアーガ
ードとして機能させることができる。Next, in a second step, when a force for further pressing the movable member positioned in the first step into the through hole is applied, a rotational force is applied to the rotor from the movable member. , The positioning of the movable member is released,
The movable member is positioned so as to protrude from the opening before the first problem is solved. The spring member applies a spring pressure that pushes the movable member and the rotor in the direction of the opening.
Therefore, when the positioning with respect to the exterior member is released by the rotation of the rotor, the movable member automatically projects by the pressing force of the spring. The movable member is stably positioned at a position where the movable member protrudes in a state where the spring pressure is applied. Therefore, when the door is locked, the movable member can be pulled out to function as a door guard.
【００１４】本発明に係るドアーガードは、ドアーガー
ド部材を含む。ドアーガード部材は上述したものでな
る。このような場合、ドアーガード部材は、ドア枠に設
置され、ドアに設置された他のドアーガード部材と組合
せて用いられる。[0014] The door guard according to the present invention includes a door guard member. The door guard member is as described above. In such a case, the door guard member is installed on the door frame and used in combination with another door guard member installed on the door.
【００１５】本発明に係るドアガードは、上述したドア
ガード部材を用いるので、上述した利点を全て含むドア
ガードが得られる。Since the door guard according to the present invention uses the above-described door guard member, a door guard including all the above-mentioned advantages can be obtained.
【００１６】本発明の更に具体的な特徴及び利点は、図
面を参照して更に具体的に説明する。Further specific features and advantages of the present invention will be described more specifically with reference to the drawings.
【００１７】[0017]
【発明の実施の形態】図１は本発明に係るドアガード部
材の分解斜視図である。図示するように、本発明に係る
ドアーガード部材は、外装部材１と、可動部材２と、回
転子３と、ばね部材４とを含む。FIG. 1 is an exploded perspective view of a door guard member according to the present invention. As illustrated, the door guard member according to the present invention includes an exterior member 1, a movable member 2, a rotor 3, and a spring member 4.
【００１８】外装部材１は、貫通孔１１を有する。可動
部材２は、貫通孔１１に連なる開口部１１１を通して貫
通孔１１内に出入りできるように、貫通孔１１内に挿入
される。回転子３は、貫通孔１１内において、可動部材
２に連結され、可動部材２から加えられる押圧力によっ
て、孔軸Ｏ1のまわりに回転駆動される。ばね部材４
は、貫通孔１１内において、回転子３と外装部材１との
間に配置され、可動部材２及び回転子３に対し開口部１
１１の方向に押すばね圧を加える。The exterior member 1 has a through hole 11. The movable member 2 is inserted into the through-hole 11 so that the movable member 2 can enter and exit the through-hole 11 through the opening 111 connected to the through-hole 11. The rotor 3 is connected to the movable member 2 in the through hole 11, and is driven to rotate around the hole axis O 1 by a pressing force applied from the movable member 2. Spring member 4
Is disposed between the rotor 3 and the exterior member 1 in the through-hole 11, and has an opening 1 with respect to the movable member 2 and the rotor 3.
A spring pressure pushing in the direction of 11 is applied.
【００１９】図２は図１に示したドアガード部材の可動
部材が開口部から突出した状態を示す部分断面図、図３
は図１に示したドアガード部材の可動部材が開口部内に
位置決めされた状態を示す部分断面図である。本発明に
係るドアガードは、第１のステップ及び第２のステップ
を含んで動作する。FIG. 2 is a partial sectional view showing a state in which the movable member of the door guard member shown in FIG. 1 protrudes from the opening, and FIG.
FIG. 3 is a partial cross-sectional view showing a state where the movable member of the door guard member shown in FIG. 1 is positioned in the opening. The door guard according to the present invention operates including a first step and a second step.
【００２０】まず、第１のステップでは、図２に示すよ
うに、開口部１１１から突出する可動部材２の先端に対
し、貫通孔１１内に押圧する力Ｆ1が矢印の方向に加え
られたとき、可動部材２から回転子３に矢印ｃの方向に
回転力が与えられる。これにより、回転子３が回転す
る。回転子３の回転により、可動部材２が外装部材１の
貫通孔１１内において押し込まれた位置に位置決めされ
る。図３はこの状態を示している。ばね部材４は可動部
材２及び回転子３に対し開口部１１１の方向ａに押すば
ね圧を加える。従って、可動部材２は、ばね圧が印加さ
れた状態で外装部材２の内部に安定に位置決めされる。
このため、ドアーガードとして使用しない場合、可動部
材２は貫通孔１１内に収納され、所定位置に固定され
る。First, in the first step, as shown in FIG. 2, a force F 1 for pressing the inside of the through hole 11 is applied to the tip of the movable member 2 projecting from the opening 111 in the direction of the arrow. At this time, a rotational force is applied to the rotor 3 from the movable member 2 in the direction of arrow c. Thereby, the rotor 3 rotates. The rotation of the rotor 3 positions the movable member 2 at a position where the movable member 2 is pushed into the through hole 11 of the exterior member 1. FIG. 3 shows this state. The spring member 4 applies a spring pressure that pushes the movable member 2 and the rotor 3 in the direction a of the opening 111. Therefore, the movable member 2 is stably positioned inside the exterior member 2 in a state where the spring pressure is applied.
Therefore, when not used as a door guard, the movable member 2 is housed in the through hole 11 and fixed at a predetermined position.
【００２１】第２のステップでは、図３に示すように、
第１のステップによって位置決めされた可動部材２に対
し、更に貫通孔１１内に押圧する力Ｆ2を矢印の方向に
加えられたとき、可動部材２から回転子３に矢印ｃの方
向に回転力が与えられる。これにより、可動部材２の位
置決めが解除され、可動部材２が、第１のステップを実
行する前の開口部１１１から突出した状態で位置決めさ
れる。図２はこの状態を示している。ばね部材４は可動
部材２及び回転子３に対し開口部１１１の方向ａに押す
ばね圧を加える。従って、外装部材２に対する位置決め
が回転子３の回転によって解除された場合、ばねの押圧
力によって、可動部材２が自動的に突出する。可動部材
２は、ばね圧が印加された状態で突出した位置で安定に
位置決めされる。このため、ドアロックの際には可動部
材２を引き出し、ドアーガードとして機能させることが
できる。In the second step, as shown in FIG.
Respect to the movable member 2 which is positioned by the first step, further when the force F 2 for pressing applied in the direction of the arrow in the through hole 11, the rotational force in the direction of arrow c from the movable member 2 to the rotor 3 Is given. Thereby, the positioning of the movable member 2 is released, and the movable member 2 is positioned while projecting from the opening 111 before executing the first step. FIG. 2 shows this state. The spring member 4 applies a spring pressure that pushes the movable member 2 and the rotor 3 in the direction a of the opening 111. Therefore, when the positioning with respect to the exterior member 2 is released by the rotation of the rotor 3, the movable member 2 automatically projects by the pressing force of the spring. The movable member 2 is stably positioned at a position where the movable member 2 protrudes when a spring pressure is applied. Therefore, when the door is locked, the movable member 2 can be pulled out and can function as a door guard.
【００２２】本発明に係るドアガード部材は、外装部材
１が、貫通孔１１を有する。可動部材２は、開口部１１
１を通して貫通孔１１内に出入りできるように、貫通孔
１１内に挿入される。従って、人が出入りする際に、可
動部材２を貫通孔１１内部に押込み、衣服を引っ掛けた
り、家具の搬入等の際に障害になるのを回避できる。ド
アロックの際には可動部材２を引き出し、ドアガードと
して機能させることができる。In the door guard member according to the present invention, the exterior member 1 has a through hole 11. The movable member 2 has an opening 11
It is inserted into the through-hole 11 so that it can enter and exit the through-hole 11 through 1. Therefore, when a person goes in and out, the movable member 2 is pushed into the through-hole 11, so that it is possible to prevent the clothes from being caught or obstructing when carrying in furniture. When the door is locked, the movable member 2 can be pulled out to function as a door guard.
【００２３】ばね部材４は、貫通孔１１内において、回
転子３と外装部材２との間に配置され、可動部材２及び
回転子３に対し開口部１１１の方向ａに押すばね圧を加
える。従って、貫通孔１１の内部に収納された可動部材
２は、ばね圧を受けて自動的に突出する。このため、可
動部材２を引き出す操作が容易であり、かつ、可動部材
２が確実に作動する。The spring member 4 is disposed between the rotor 3 and the exterior member 2 in the through hole 11, and applies a spring pressure to the movable member 2 and the rotor 3 in the direction a of the opening 111. Therefore, the movable member 2 housed inside the through hole 11 automatically protrudes under the spring pressure. Therefore, the operation of pulling out the movable member 2 is easy, and the movable member 2 operates reliably.
【００２４】回転子３は、貫通孔１１内において、可動
部材２に連結され、可動部材２から加えられる押圧力に
よって、孔軸Ｏ1のまわりに回転駆動される。回転子３
の回転に基づき、可動部材２を外装部材１の貫通孔１１
内に位置決めしたり、位置決めを解除したりできるの
で、操作が簡単で、シンプルで壊れにくいという利点が
ある。The rotor 3 is connected to the movable member 2 in the through hole 11 and is driven to rotate about the hole axis O 1 by a pressing force applied from the movable member 2. Rotor 3
Of the movable member 2 through the through hole 11 of the exterior member 1 based on the rotation of
Since it can be positioned inside or released from position, there is an advantage that the operation is simple, simple and hard to break.
【００２５】次に、図１〜図３に示した実施例では、外
装部材１は、複数のガイド溝１２と、凹溝１３とを有す
る。ガイド溝１２は、外装部材１の側面に設けられ、開
口部１１１側から孔軸Ｏ1方向に沿って延びている。凹
溝１３は、開口部１１１とは反対側の端部において、ガ
イド溝１２に隣接して設けられている。また、外装部材
１は、開口部１１１側に設けられたフランジ１４上にね
じなどの止め具を入れる穴１５、１６を有し、貫通孔１
１内部の開口部１１１とは反対側にばね受け１７を有す
る。ばね受け１７は、外装部材１の側面と嵌り合って固
定される。Next, in the embodiment shown in FIGS. 1 to 3, the exterior member 1 has a plurality of guide grooves 12 and a concave groove 13. The guide groove 12 is provided on the side surface of the outer member 1 and extends along the bore axis O 1 direction from the opening 111 side. The concave groove 13 is provided adjacent to the guide groove 12 at an end opposite to the opening 111. In addition, the exterior member 1 has holes 15 and 16 for receiving fasteners such as screws on a flange 14 provided on the opening 111 side, and the through-hole 1
1 has a spring receiver 17 on the side opposite to the opening 111. The spring support 17 is fitted and fixed to the side surface of the exterior member 1.
【００２６】可動部材２は、上から順に少なくとも第１
の部分２１、第２の部分２２、第３の部分２３、第４の
部分２４に分かれている。第２の部分２２は、第１の部
分２１及び第３の部分２３よりも小径であり、この部分
に他のドアガード部材が掛け止めされる（後述）。第４
の部分２４は、第３の部分２３よりも小径であり、突起
２５は、第３の部分２３と第４の部分２４との境界部分
に設けられている。The movable member 2 includes at least a first
, A second portion 22, a third portion 23, and a fourth portion 24. The second portion 22 has a smaller diameter than the first portion 21 and the third portion 23, and another door guard member is hung on this portion (described later). 4th
The portion 24 is smaller in diameter than the third portion 23, and the projection 25 is provided at the boundary between the third portion 23 and the fourth portion 24.
【００２７】回転子３は、突起３１と、孔３２とを有す
る。突起３１は、可動部材２と対向する一面３３に放射
状に設けられている。孔３２は、一面３３で開口してい
る。この開口部３２１において、回転子３は、リング３
４を用いて可動部材２の第４の部分２４と連結される。The rotor 3 has a projection 31 and a hole 32. The protrusion 31 is provided radially on one surface 33 facing the movable member 2. The hole 32 is open on one surface 33. In this opening 321, the rotor 3
4 and is connected to the fourth portion 24 of the movable member 2.
【００２８】ばね部材４は、コイルばねを用いていて、
外装部材１の一部を構成するばね受け１７と回転子３と
の間に配置されている。The spring member 4 uses a coil spring.
It is arranged between the spring receiver 17 and the rotor 3 which constitute a part of the exterior member 1.
【００２９】図４〜図６は、上記実施例に示されたドア
ーガード部材の動作を説明する図である。FIGS. 4 to 6 are views for explaining the operation of the door guard member shown in the above embodiment.
【００３０】図４は図３に示した状態のドアーガード部
材の回転子周辺の展開図、図５は図３から図２に示した
状態へ移行しつつあるドアーガード部材の回転子周辺の
展開図、図６は図２に示した状態のドアーガード部材の
回転子周辺の展開図である。図４は、可動部材２が外装
部材１の貫通孔１１内に安定に位置決めされている状態
を示している。回転子３の突起３１ｃは、外装部材１の
凹溝１３ｃと噛み合って止まっている。この構造によ
り、回転子３と連結された可動部材２は、ばね圧が印加
された状態でも外装部材１の内部に安定に位置決めされ
ている。FIG. 4 is a development view of the vicinity of the rotor of the door guard member in the state shown in FIG. 3, and FIG. 5 is a development view of the vicinity of the rotor of the door guard member which is shifting from the state of FIG. 3 to the state of FIG. FIG. 6 and FIG. 6 are development views of the vicinity of the rotor of the door guard member in the state shown in FIG. FIG. 4 shows a state in which the movable member 2 is stably positioned in the through hole 11 of the exterior member 1. The protrusion 31c of the rotor 3 is stopped by meshing with the concave groove 13c of the exterior member 1. With this structure, the movable member 2 connected to the rotor 3 is stably positioned inside the exterior member 1 even when a spring pressure is applied.
【００３１】次に、図４において、可動部材２に力Ｆ2
が加えられた場合、図５に示すように、可動部材２が、
ガイド溝１２ｂに沿って、力Ｆ2の方向にΔＨだけ変位
する。回転子３は、可動部材２に連結されているため、
可動部材２から回転子３に加えられる押圧力は、回転子
３を回転させる回転力に変換される。しかも、回転子３
には、開口部１１１の方向にばね部材４の押圧力が加わ
っている。このため、回転子３は、孔軸Ｏ1（図２、図
３参照）のまわりを矢印ｃの方向にΔＬだけ回転する。Next, in FIG. 4, a force F 2 is applied to the movable member 2.
Is added, as shown in FIG.
Along the guide groove 12b, displaced by ΔH in the direction of the force F 2. Since the rotor 3 is connected to the movable member 2,
The pressing force applied to the rotor 3 from the movable member 2 is converted into a rotational force for rotating the rotor 3. Moreover, the rotor 3
, The pressing force of the spring member 4 is applied in the direction of the opening 111. Therefore, the rotor 3 rotates around the hole axis O 1 (see FIGS. 2 and 3) by ΔL in the direction of the arrow c.
【００３２】更に、可動部材２を矢印Ｆ2の方向に押す
と、回転子３は、孔軸Ｏ1（図２、図３参照）のまわり
を矢印ｃの方向に更に回転する。やがて、図６に示すよ
うに、回転子３の突起３１ｃが可動部材２の凹溝１３ｃ
から外れて、可動部材２及び回転子３は、ばね部材４の
押圧力によって、ガイド溝１２ｂに沿って開口部１１１
の方向ａに押し上げられる。Further, when the movable member 2 is pushed in the direction of arrow F 2 , the rotor 3 further rotates around the hole axis O 1 (see FIGS. 2 and 3) in the direction of arrow c. Eventually, as shown in FIG. 6, the protrusions 31c of the rotor 3
The movable member 2 and the rotor 3 are moved from the opening 111 along the guide groove 12 b by the pressing force of the spring member 4.
In the direction a.
【００３３】本実施例では、可動部材２を外装部材１の
貫通孔１１内に押し込む毎に、回転子３が４５°回転す
る構造になっている。この押込動作を２回繰り返せば、
元の状態に戻り、このとき、回転子３は９０°回転す
る。したがって、ガイド溝１２は、４本設けられてい
る。回転子３の回転角が小さくなれば、それに応じてガ
イド溝１２の数は多くなる。回転子３の回転角が小さけ
れば、押込動作の際の可動部材２のストロークが短くて
済む。このため、ガイド溝１６の数は４本以上が望まし
い。In this embodiment, each time the movable member 2 is pushed into the through hole 11 of the exterior member 1, the rotor 3 rotates 45 °. By repeating this pushing operation twice,
It returns to the original state, and at this time, the rotor 3 rotates 90 °. Therefore, four guide grooves 12 are provided. As the rotation angle of the rotor 3 decreases, the number of the guide grooves 12 increases accordingly. If the rotation angle of the rotor 3 is small, the stroke of the movable member 2 during the pushing operation can be short. Therefore, it is desirable that the number of the guide grooves 16 be four or more.
【００３４】図７は本発明に係るドアーガードの使用し
ている状態を示す斜視図、図８は本発明に係るドアーガ
ードの使用していない状態を示す斜視図である。上記記
載のドアーガード部材５は、ドア枠６に埋め込まれ、２
箇所の穴１５、１６にねじなどの止め具を差し込んでド
ア枠６に固定される。ドアーガードとして使用する際
は、図７に示すように、突出した可動部材２の第２の部
分２２（図１参照）に、ドア７に設置された他のドアー
ガード部材８の掛け止め部材８１を引っ掛けて使用す
る。ドアーガードとして使用しない場合は、図８に示す
ように、突出した可動部材２の第２の部分２２から掛け
止め部材８１を外し、掛け止め部材８１を支持部材８２
の軸８３の周りで回転させてドア７に密着させる。その
後、可動部材２の第２の部分２２を外装部材１内に収納
する。FIG. 7 is a perspective view showing a state where the door guard according to the present invention is used, and FIG. 8 is a perspective view showing a state where the door guard according to the present invention is not used. The door guard member 5 described above is embedded in the door frame 6 and
A fastener such as a screw is inserted into the holes 15 and 16 at the locations, and is fixed to the door frame 6. When used as a door guard, as shown in FIG. 7, the latching member 81 of the other door guard member 8 installed on the door 7 is attached to the second portion 22 of the protruding movable member 2 (see FIG. 1). Hook and use. When not used as a door guard, as shown in FIG. 8, the latch member 81 is removed from the second portion 22 of the protruding movable member 2, and the latch member 81 is attached to the support member 82.
To be in close contact with the door 7. After that, the second portion 22 of the movable member 2 is stored in the exterior member 1.
【００３５】可動部材２は、開口部１１１を通して貫通
孔１１内部に出入りできるように、貫通孔１１内部に挿
入される。可動部材２は開口部１１１から突出したり、
貫通孔１１内部に引っ込んだりできる。このため、可動
部材２を貫通孔１１内部に押込むことにより、人の出入
りや家具の搬入等の際に障害になるのを回避できる。The movable member 2 is inserted into the through hole 11 so that the movable member 2 can enter and exit the inside of the through hole 11 through the opening 111. The movable member 2 projects from the opening 111,
It can be retracted into the through hole 11. For this reason, by pushing the movable member 2 into the through hole 11, it is possible to avoid an obstacle when a person enters or exits or when furniture is carried in.
【００３６】[0036]
【発明の効果】以上述べたように、本発明によれば、次
のような効果が得られる。 （ａ）人の出入りや家具の搬入等の際に障害にならない
ドアーガード部材及びそれを用いたドアーガードを提供
できる。 （ｂ）外装部材内部に収納された可動部材を引き出す操
作が容易であり、かつ、確実に作動するドアーガード部
材及びそれを用いたドアーガード部材を提供することで
ある。 （ｃ）構造がシンプルで壊れにくいドアーガード部材及
びそれを用いたドアーガード部材を提供することであ
る。As described above, according to the present invention, the following effects can be obtained. (A) It is possible to provide a door guard member that does not become an obstacle when a person enters or exits or carries in furniture, and a door guard using the same. (B) An object of the present invention is to provide a door guard member in which the operation of pulling out the movable member housed inside the exterior member is easy and which operates reliably and a door guard member using the same. (C) It is an object of the present invention to provide a door guard member which has a simple structure and is not easily broken, and a door guard member using the same.
【図１】本発明に係るドアガード部材の分解斜視図であ
る。FIG. 1 is an exploded perspective view of a door guard member according to the present invention.
【図２】図１に示したドアガード部材の可動部材が開口
部から突出した状態を示す部分断面図である。FIG. 2 is a partial sectional view showing a state where a movable member of the door guard member shown in FIG. 1 protrudes from an opening.
【図３】図１に示したドアガード部材の可動部材が開口
部内に位置決めされた状態を示す部分断面図である。FIG. 3 is a partial cross-sectional view showing a state where a movable member of the door guard member shown in FIG. 1 is positioned in an opening.
【図４】図３に示した状態のドアーガード部材の回転子
周辺の展開図である。FIG. 4 is a development view of the vicinity of a rotor of the door guard member in the state shown in FIG. 3;
【図５】図３から図２に示した状態へ移行しつつあるド
アーガード部材の回転子周辺の展開図である。FIG. 5 is an exploded view of the vicinity of the rotor of the door guard member, which is transitioning from the state shown in FIG. 3 to the state shown in FIG. 2;
【図６】図２に示した状態のドアーガード部材の回転子
周辺の展開図である。FIG. 6 is a development view of the vicinity of a rotor of the door guard member in the state shown in FIG. 2;
【図７】本発明に係るドアーガードの使用している状態
を示す斜視図である。FIG. 7 is a perspective view showing a state in which the door guard according to the present invention is used.
【図８】本発明に係るドアーガードの使用していない状
態を示す斜視図である。FIG. 8 is a perspective view showing a state where the door guard according to the present invention is not used.
１ 外装部材 ２ 可動部材 ３ 回転子 ４ ばね部材 １１ 孔 １１１ 開口部 Ｏ1 孔軸1 package member 2 movable member 3 rotor 4 the spring member 11 hole 111 opening O 1 hole axis
Claims (5)
ね部材と、バネ受けとを含むドアーガード部材であっ
て、 前記外装部材は、フランジと、貫通孔とを有しており、前記フランジは、ドア枠取り付け部分として用いられる
部分であって、前記貫通孔を有する筒状部の一端側に備
えられ、前記貫通孔の開口する開口部を有しており 、 前記可動部材は、前記フランジに備えられた開口部を通
して、前記貫通孔内に挿入されており、 前記回転子は、前記貫通孔内において、前記可動部材に
連結され、前記可動部材から加えられる押圧力によっ
て、孔軸のまわりに回転駆動されるものであり、 前記ばね部材は、前記貫通孔内において、前記回転子と
前記外装部材との間に配置され、前記可動部材及び前記
回転子に対し前記開口部の方向に押すばね圧を加えるも
のであり、前記バネ受けは、前記筒状部の他端側に結合され、前記
バネ部材を支持しており 、 第１のステップと、第２のステップとを含んで動作し、 第１のステップでは、前記開口部から突出する前記可動
部材の先端に対し、前記貫通孔内に押圧する力が加えら
れたとき、前記可動部材から前記回転子に回転力が与え
られ、前記回転子の回転により、前記可動部材が前記外
装部材の前記貫通孔内において押し込まれ、前記フラン
ジの表面付近に位置決めされ、 第２のステップでは、前記第１のステップによって位置
決めされた前記可動部材に対し、更に前記貫通孔内に押
圧する力を加えられたとき、前記可動部材から前記回転
子に回転力が与えられ、前記可動部材の位置決めが解除
され、前記可動部材が、前記第１のステップを実行する
前の前記フランジの前記開口部から突出した状態で位置
決めされるドアーガード部材。And 1. A package member, a movable member, a rotor, a spring member, a door guard member comprising a spring receiving, the outer member has a flange and a through hole, The flange is used as a door frame attachment part.
Part, which is provided on one end side of the cylindrical portion having the through hole.
The movable member is inserted into the through-hole through an opening provided in the flange, and the rotor is provided with the through-hole. Inside, the rotary member is driven to rotate around a hole axis by a pressing force applied from the movable member, and the spring member includes the rotor and the exterior in the through hole. Disposed between the movable member and the rotor, to apply a spring pressure pressing the movable member and the rotor in the direction of the opening, the spring receiver is coupled to the other end side of the tubular portion,
The first member supports a spring member, and operates including a first step and a second step. In the first step, a tip of the movable member protruding from the opening is inserted into the through hole. When a pressing force is applied, a rotational force is applied from the movable member to the rotor, and the rotation of the rotor pushes the movable member into the through-hole of the exterior member, thereby causing the furan to move.
In the second step, when a force for pressing the movable member positioned in the first step into the through-hole is further applied, the movable member is rotated from the movable member. A door guard member to which a rotational force is applied to the child, the positioning of the movable member is released, and the movable member is positioned in a state of protruding from the opening of the flange before performing the first step.
であって、 前記外装部材は、複数のガイド溝を有し、前記ガイド溝
が前記外装部材の側面の開口部側から軸方向に沿って延
びており、 前記可動部材は、側面に突起を有しており、前記第２のステップにおいて 、前記突起が前記ガイド溝
の前記開口部寄りの端に突き当って止まるドアーガード
部材。2. The door guard member according to claim 1, wherein the exterior member has a plurality of guide grooves, and the guide grooves extend in an axial direction from an opening on a side surface of the exterior member. A door guard member, wherein the movable member has a protrusion on a side surface, and in the second step, the protrusion abuts on an end of the guide groove near the opening to stop.
であって、 前記外装部材は、複数のガイド溝と、凹溝とを含み、 前記ガイド溝は、前記外装部材の側面に設けられ、前記
開口部側から軸方向に沿って延びており、 前記凹溝は、前記開口部とは反対側の端部において、前
記ガイド溝に隣接して設けられており、 前記回転子は、突起と、孔を含み、 前記突起は、可動部材と対向する一面に放射状に設けら
れており、 前記孔は、少なくとも前記一面で開口しており、前記第１のステップにおいて 、前記回転子が孔軸のまわ
りに回転した位置で、 前記突起が前記凹溝と噛み合って止まるドアーガード部
材。3. The door guard member according to claim 1, wherein the exterior member includes a plurality of guide grooves and a concave groove, wherein the guide groove is provided on a side surface of the exterior member, The groove extends in the axial direction from the opening side, and the concave groove is provided adjacent to the guide groove at an end opposite to the opening, and the rotor has a protrusion and The protrusion is provided radially on one surface facing the movable member, The hole is open at least on the one surface, and in the first step, the rotor is a hole shaft. A door guard member in which the projection is stopped by being engaged with the concave groove at a position rotated around.
あって、 前記ドアーガード部材は、請求項１〜３に記載のいずれ
かのものでなるドアーガード。4. A door guard including a door guard member, wherein the door guard member is any one of claims 1 to 3.
って、 前記ドアーガード部材は、ドア枠に設置され、ドアに設
置された他のドアーガード部材と組合せて用いられるド
アーガード。5. The door guard according to claim 4, wherein the door guard member is installed on a door frame and used in combination with another door guard member installed on the door.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7263335A JP3059085B2 (en) | 1995-10-11 | 1995-10-11 | Door guard member and door guard using the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7263335A JP3059085B2 (en) | 1995-10-11 | 1995-10-11 | Door guard member and door guard using the same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH09105263A JPH09105263A (en) | 1997-04-22 |
| JP3059085B2 true JP3059085B2 (en) | 2000-07-04 |
Family
ID=17388052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7263335A Expired - Fee Related JP3059085B2 (en) | 1995-10-11 | 1995-10-11 | Door guard member and door guard using the same |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3059085B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101328429B1 (en) * | 2012-05-21 | 2013-11-14 | 김용범 | Auto locking crescent for sliding window |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107143228B (en) * | 2017-07-17 | 2019-01-04 | 石光明 | Complete concealed door-inhale |
| CN110409941A (en) * | 2019-07-17 | 2019-11-05 | 上海理工大学 | Safety door with override type anti-theft device |
-
1995
- 1995-10-11 JP JP7263335A patent/JP3059085B2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101328429B1 (en) * | 2012-05-21 | 2013-11-14 | 김용범 | Auto locking crescent for sliding window |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH09105263A (en) | 1997-04-22 |
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| Date | Code | Title | Description |
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| LAPS | Cancellation because of no payment of annual fees |