JP2001254568A - Automatic door - Google Patents

Automatic door

Info

Publication number
JP2001254568A
JP2001254568A JP2000064421A JP2000064421A JP2001254568A JP 2001254568 A JP2001254568 A JP 2001254568A JP 2000064421 A JP2000064421 A JP 2000064421A JP 2000064421 A JP2000064421 A JP 2000064421A JP 2001254568 A JP2001254568 A JP 2001254568A
Authority
JP
Japan
Prior art keywords
door
holding
driving device
automatic door
closed
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.)
Pending
Application number
JP2000064421A
Other languages
Japanese (ja)
Inventor
Kazuhiro Takamura
一宏 高村
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP2000064421A priority Critical patent/JP2001254568A/en
Publication of JP2001254568A publication Critical patent/JP2001254568A/en
Pending legal-status Critical Current

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Abstract

PROBLEM TO BE SOLVED: To provide an automatic door capable of miniaturizing a driving mechanism without using any rotational power. SOLUTION: In positions coming into contact with the lower part of a door 1 opening and closing with a rotational shaft 4 as the shaft used for house or the like, an opening side driving device 3 is located at a position near to an opening side wall surface 7 of the door 1, and a closing side driving device 5 is located at a position near to a closing side wall surface 6 of the door 1 and where the door 1 can close a doorway. A door holding auxiliary device 8 for holding the door 1 by the opening side driving device 3 and closing side driving device 5 is provided to the lower part of the door 1. The opening side driving device 3 and closing side driving device 5 are constituted of an extrusion 12 of the door 1, an extrusion device 11 for driving the extrusion 12, a holding device 10 of the door 1 and a controlling circuit 9 for controlling the operation of the extrusion device 11.

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【0001】[0001]

【発明の属する利用分野】本発明は自動ドアに関するも
のであり、更に詳しくは、住宅などに用いられる開き戸
の自動ドアに関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an automatic door, and more particularly, to an automatic door of a hinged door used in a house or the like.

【0002】[0002]

【従来の技術】本発明に係る従来例として特開平4−1
31486号公報に示したものがあり、その全体構成図
を図6に、ドア開閉ユニットの詳細構成図を図7に示
し、図6、図7を参照して簡単に説明する。
2. Description of the Related Art A conventional example according to the present invention is disclosed in
FIG. 6 shows a general configuration diagram of the device, and FIG. 7 shows a detailed configuration diagram of a door opening / closing unit. The configuration will be briefly described with reference to FIGS.

【0003】リモコン3からの開閉信号に基づいてドア
開閉ユニツト2内の制御部6がユニツト2内の電動機を
正逆回転する。その動力を制御部6によつて開閉制御さ
れるクラツチ部8を介してア−ム部10に伝えて回転体
12をドア側の係止部に係止させ、ドアを開閉させる。
またドアが所定角度まで開かれると、電動機7、ソレノ
イド14、15への通電が遮断され、ドアロツク部13
によつてドアをロツクする。さらに人が通過したか否か
を検出器により検出し、検出信号を入力した制御部6は
ロツクを解除して電動機7を逆回転してドアを自動的に
閉じられるようにする。
A control unit 6 in the door opening / closing unit 2 rotates the electric motor in the unit 2 forward / reverse based on an opening / closing signal from the remote controller 3. The power is transmitted to the arm unit 10 through the clutch unit 8 controlled to be opened and closed by the control unit 6 to lock the rotating body 12 to the locking unit on the door side and open and close the door.
When the door is opened to a predetermined angle, the power to the electric motor 7 and the solenoids 14 and 15 is cut off, and the door lock 13 is opened.
Locks the door. Further, the detector detects whether a person has passed or not, and the control unit 6 which has received the detection signal releases the lock and rotates the electric motor 7 in the reverse direction so that the door can be automatically closed.

【0004】以上の様に構成することにより、リモコン
操作により簡単に開閉でき、ドアを開けて通過すれば自
動的に閉じられるので手間が省けて楽であり、また、自
分の意志で必要なときだけ開閉できる、旨の効果を奏す
る。
[0004] With the above construction, the door can be easily opened and closed by operating the remote control, and is automatically closed when the door is opened and passed, so that it is easy to save labor and when necessary. Can be opened and closed only, has the effect of the effect.

【0005】[0005]

【発明が解決しようとする課題】しかし、上記従来例で
は、アーム部10やユニット2などが必要となり、駆動
機構の回転動力をアーム部10に伝達する機構が必要な
ために駆動機構は複雑になってしまい、駆動機構の大型
化を招いてしまう、という問題点が生じてしまう。
However, in the above-described conventional example, the arm unit 10 and the unit 2 are required, and a mechanism for transmitting the rotational power of the drive mechanism to the arm unit 10 is required. As a result, there arises a problem that the size of the driving mechanism is increased.

【0006】本発明は上記問題点に鑑みてなされたもの
で、その目的とするところは、回転動力を用いることな
く、駆動機構の小型化が可能な自動ドアを提供すること
である。
[0006] The present invention has been made in view of the above problems, and an object of the present invention is to provide an automatic door capable of reducing the size of a drive mechanism without using rotational power.

【0007】[0007]

【課題を解決するための手段】上記問題点を解決するた
めに、請求項1記載の発明によれば、駆動装置により自
動的に開閉される自動ドアにおいて、駆動装置は、一方
の位置にあるドアを他方の位置に向かって移動させる押
し出し装置とドアを保持する保持装置とを有することを
特徴とする。
According to the first aspect of the present invention, there is provided an automatic door automatically opened and closed by a driving device, wherein the driving device is located at one position. It has a pushing device for moving the door toward the other position and a holding device for holding the door.

【0008】請求項2記載の発明によれば、一側縁部に
回転軸を備え、駆動装置により自動的に開閉される自動
ドアにおいて、駆動装置は、一方の位置にあるドアを他
方の位置に向かって回転移動させる押し出し装置と、回
転移動してきたドアを捕らえて保持する保持装置とを有
することを特徴とする。
According to the second aspect of the present invention, in an automatic door having a rotating shaft on one side edge and automatically opened and closed by a driving device, the driving device moves the door at one position to the other position. And a holding device that catches and holds the door that has been rotated.

【0009】請求項3記載の発明によれば、請求項1ま
たは請求項2に記載の発明において、駆動装置は、ドア
の閉止位置と開放位置との各々に設けられることを特徴
とする。
According to a third aspect of the present invention, in the first or second aspect of the present invention, the driving device is provided at each of a closed position and an open position of the door.

【0010】請求項4記載の発明によれば、請求項1ま
たは請求項2に記載の発明において、駆動装置とドアと
の当接箇所は、ドアの上部あるいは下部の少なくとも一
方に設けられることを特徴とする。
According to a fourth aspect of the present invention, in the first or second aspect of the present invention, the contact portion between the driving device and the door is provided at at least one of an upper portion and a lower portion of the door. Features.

【0011】請求項5記載の発明によれば、請求項1ま
たは請求項2に記載の発明において、押し出し装置は、
ドアに当接する押し出し部を弾性付勢するバネとバネの
弾性力を制御するソレノイドコイルとを備えてなること
を特徴とする。
According to a fifth aspect of the present invention, in the first or second aspect of the present invention, the extruding device comprises:
It is characterized by comprising a spring that elastically urges a pushing portion that abuts on the door, and a solenoid coil that controls the elastic force of the spring.

【0012】請求項6記載の発明によれば、請求項1ま
たは請求項2に記載の発明において、保持装置は、ドア
に当接する保持部と保持部に一体に成形される鉄心と鉄
心に巻回されるコイルとを備えてなることを特徴とす
る。
According to a sixth aspect of the present invention, in the first or second aspect of the invention, the holding device comprises a holding portion abutting on the door, and an iron core formed integrally with the holding portion, and a core wound around the iron core. And a coil to be turned.

【0013】請求項7記載の発明によれば、請求項1ま
たは請求項2に記載の発明において、ドアの保持装置に
当接する箇所に、ドア保持補助装置を設けたことを特徴
とする。
According to a seventh aspect of the present invention, in the first or second aspect of the present invention, a door holding auxiliary device is provided at a position in contact with the door holding device.

【0014】[0014]

【実施の形態】(実施の形態1)本発明に係る第1の実
施の形態を図1乃至図4を用いて説明する。
(Embodiment 1) A first embodiment of the present invention will be described with reference to FIGS.

【0015】住宅などに用いられ、回転軸4を軸として
開閉するドア1の下部に当接する位置であって、ドア1
の開放側壁面7近傍の位置には開放側駆動装置3を設置
し、ドア1の閉鎖側壁面6近傍且つドア1が出入り口を
閉鎖できる位置には閉鎖側駆動装置5を設置する。ドア
1の下部には、開放側駆動装置3及び閉鎖側駆動装置5
でドア1を保持するための、ドア保持補助装置8を設置
する。開放側駆動装置3及び閉鎖側駆動装置5は、図4
に示すように、ドア1の押し出し部12と、押し出し部
12を駆動する押し出し装置11と、ドア1の保持装置
10と、保持装置10及び押し出し装置11の動作を制
御する制御回路9とから構成される。つまり、ドア1の
保持機構と押し出し機構とを備えてなる。
This is a position which is used in a house or the like and which comes into contact with a lower portion of a door 1 which opens and closes about a rotating shaft 4 as an axis.
The open side driving device 3 is installed at a position near the open side wall surface 7, and the closed side drive device 5 is installed near the closed side wall surface 6 of the door 1 and at a position where the door 1 can close the entrance. At the lower part of the door 1, an open drive 3 and a closed drive 5
A door holding assisting device 8 for holding the door 1 is installed. The open drive 3 and the closed drive 5 are shown in FIG.
As shown in FIG. 1, the pusher unit 12 includes an extruding portion 12 of the door 1, an extruding device 11 for driving the extruding portion 12, a holding device 10 for the door 1, and a control circuit 9 for controlling the operations of the holding device 10 and the extruding device 11. Is done. That is, it has a holding mechanism and a pushing mechanism for the door 1.

【0016】以下、動作を簡単に説明する。The operation will be briefly described below.

【0017】ドア1が閉鎖側(つまり閉鎖側駆動装置5
側)にある場合、閉鎖側駆動装置5がドア1の開信号を
受信すると、閉鎖側駆動装置5側の制御回路9は、保持
装置10を非通電状態にし、且つ、押し出し装置11を
介して押し出し部12をドア1側へ前方駆動することに
より、ドア1の保持を解除してドア1を開放側駆動装置
3へ向かって押し出す。開放側駆動装置3は、ドア1の
開信号を受信すると、保持装置10でドア1を保持する
体制をとる。ここで、保持装置10は、例えば電磁石を
用いるものが考えられ、この場合、ドア1の保持時には
保持装置10を通電することにより、保持装置10の保
持面を磁石化する。ドア保持補助装置8は、鉄などの金
属体にしておけば、ドア保持補助装置8と磁石化した保
持装置10とが互いに引き付けあって、ドア1を保持す
ることができる。
If the door 1 is on the closed side (that is, the closed side drive 5
Side), when the closing drive 5 receives the opening signal of the door 1, the control circuit 9 of the closing drive 5 sets the holding device 10 to the non-energized state, and sends the signal via the pushing device 11. By driving the pushing section 12 forward to the door 1 side, the holding of the door 1 is released, and the door 1 is pushed toward the opening-side driving device 3. When receiving the opening signal of the door 1, the opening-side driving device 3 takes a system of holding the door 1 with the holding device 10. Here, the holding device 10 may use, for example, an electromagnet. In this case, when the door 1 is held, the holding device 10 is energized to magnetize the holding surface of the holding device 10. If the door holding assisting device 8 is made of a metal body such as iron, the door holding assisting device 8 and the magnetized holding device 10 attract each other to hold the door 1.

【0018】ドア1が開放側(つまり開放側駆動装置3
側)にある場合にも同様の動作をすれば良く、それは、
ドア1の開信号を受信してから一定時間経過後に行って
も良いし、外部より閉信号を受信することにより行って
も良い。
When the door 1 is on the open side (that is, the open side driving device 3).
Side), the same operation should be performed.
It may be performed after a lapse of a predetermined time from the reception of the opening signal of the door 1, or may be performed by receiving a closing signal from the outside.

【0019】以上の様に構成することにより、回転動力
を用いることなく、駆動機構の小型化が可能な自動ドア
を提供できる。また、開放側駆動装置3や閉鎖側駆動装
置5などを設けるだけで簡単に自動ドアとすることがで
きるので、既存のドアにも簡単に適用することができ
る。
With the above configuration, it is possible to provide an automatic door capable of reducing the size of the drive mechanism without using rotational power. Further, since the automatic door can be easily formed simply by providing the opening-side driving device 3 and the closing-side driving device 5, the present invention can be easily applied to an existing door.

【0020】なお、前記開信号や閉信号は、リモコンな
どの無線信号であっても良いし、壁スイッチなどの有線
による信号であっても良い。また、開放側駆動装置3や
閉鎖側駆動装置5の電源部(図示しない)は、乾電池や
充電池などのポータブル電源を用いても良く、商用電源
から有線で供給しても良い。また、開放側駆動装置3や
閉鎖側駆動装置5の設置面は、図1に示すように、閉鎖
側壁面6及び開放側壁面7近傍であってもよく、また、
ドア1側に設けてドア保持補助装置8を閉鎖側壁面6及
び開放側壁面7側に設けても良い。また、開放側駆動装
置3や閉鎖側駆動装置5とドアとの当接箇所は、ドア1
の上部に設けても良く、下部と上部との両方に設けても
良い。
The open signal and the close signal may be a radio signal from a remote controller or a wired signal from a wall switch. The power supply unit (not shown) of the open-side drive device 3 and the closed-side drive device 5 may use a portable power supply such as a dry battery or a rechargeable battery, or may supply power from a commercial power supply by wire. The installation surface of the open side drive device 3 and the closed side drive device 5 may be near the closed side wall surface 6 and the open side wall surface 7 as shown in FIG.
The door holding auxiliary device 8 may be provided on the door 1 side and provided on the closed side wall surface 6 and the open side wall surface 7 side. The contact point between the opening side drive device 3 and the closing side drive device 5 and the door is the door 1
May be provided at the upper part of the upper part, or may be provided at both the lower part and the upper part.

【0021】(実施の形態2)本発明に係る第2の実施
の形態を図5を用いて説明する。
(Embodiment 2) A second embodiment according to the present invention will be described with reference to FIG.

【0022】図4に示した第1の実施の形態と異なる点
は、押し出し装置11は、弾性を有するバネ13とソレ
ノイド14とからなり、保持装置10は、保持部15と
鉄心16と鉄心16に巻回されるコイル17とからなる
ことであり、その他の第1の実施の形態と同一構成には
同一符号を付すことにより説明を省略する。
The difference from the first embodiment shown in FIG. 4 is that the pushing device 11 comprises an elastic spring 13 and a solenoid 14, and the holding device 10 comprises a holding portion 15, an iron core 16 and an iron core 16. And the same components as those of the first embodiment are denoted by the same reference numerals, and description thereof will be omitted.

【0023】以下、簡単に動作を説明する。The operation will be briefly described below.

【0024】ドア1が閉鎖側(つまり閉鎖側駆動装置5
側)にある場合、閉鎖側駆動装置5がドア1の開信号を
受信すると、閉鎖側駆動装置5側の制御回路9は、コイ
ル17を非通電状態することにより保持部15によるド
ア1の補助を解除し、且つ、ソレノイド14を非通電状
態すると略同時に、バネ13の弾性力によって押し出し
部12を押し出してドア1を開放側駆動装置3へ向かっ
て押し出す。開放側駆動装置3は、ドア1の開信号を受
信すると、コイル17を通電状態にすることにより、鉄
心16を介して保持部15の保持面に磁力が発生し、ド
ア保持補助装置8を介してドア1を保持状態にし、且
つ、ソレノイド14を通電状態にすることにより、ソレ
ノイド14の吸引力によりバネ13を縮めて押し出し部
12を装置側へ移動させておいて、保持装置10でドア
1を保持する体制をとる。
When the door 1 is on the closed side (ie, the closed side drive 5
When the closing drive 5 receives the opening signal of the door 1, the control circuit 9 of the closing drive 5 turns off the coil 17 so that the holding unit 15 assists the door 1. And at the same time when the solenoid 14 is de-energized, the push-out portion 12 is pushed out by the elastic force of the spring 13 and the door 1 is pushed out toward the opening-side drive device 3. Upon receiving the opening signal of the door 1, the opening-side driving device 3 turns on the coil 17, thereby generating a magnetic force on the holding surface of the holding portion 15 through the iron core 16, and through the door holding auxiliary device 8. By holding the door 1 in the holding state and energizing the solenoid 14, the spring 13 is contracted by the attraction force of the solenoid 14 to move the push-out section 12 toward the apparatus. Take a system to maintain

【0025】なお、上記全ての実施の形態は、本発明の
作用効果を満たすものであれば、適宜組み合わせても良
い。
Note that all of the above embodiments may be appropriately combined as long as the functions and effects of the present invention are satisfied.

【0026】[0026]

【発明の効果】請求項1乃至請求項7に記載の発明によ
れば、回転動力を用いることなく、駆動機構の小型化が
可能な自動ドアを提供できる。
According to the first to seventh aspects of the present invention, it is possible to provide an automatic door capable of reducing the size of the drive mechanism without using rotational power.

【図面の簡単な説明】[Brief description of the drawings]

【図1】本発明に係る第1の実施の形態の全体構成図を
示す。
FIG. 1 shows an overall configuration diagram of a first embodiment according to the present invention.

【図2】本発明に係る第1の実施の形態において、ドア
1を閉じた状態の模式図を示す。
FIG. 2 is a schematic diagram showing a state in which a door 1 is closed according to the first embodiment of the present invention.

【図3】本発明に係る第1の実施の形態において、ドア
1の動作状態の模式図を示す。
FIG. 3 is a schematic diagram showing an operation state of the door 1 in the first embodiment according to the present invention.

【図4】本発明に係る第1の実施の形態において、開放
側駆動装置3及び閉鎖側駆動装置5の模式図を示す。
FIG. 4 is a schematic view of the open-side drive device 3 and the closed-side drive device 5 according to the first embodiment of the present invention.

【図5】本発明に係る第2の実施の形態において、開放
側駆動装置3及び閉鎖側駆動装置5の模式図を示す。
FIG. 5 is a schematic view of an open-side drive device 3 and a closed-side drive device 5 according to a second embodiment of the present invention.

【図6】本発明に係る従来例の全体構成図を示す。FIG. 6 is an overall configuration diagram of a conventional example according to the present invention.

【図7】本発明に係る従来例のドア開閉ユニットの詳細
構成図を示す。
FIG. 7 is a detailed configuration diagram of a conventional door opening / closing unit according to the present invention.

【符号の説明】[Explanation of symbols]

1 ドア 3 閉鎖側駆動装置 5 開放側駆動装置 8 ドア保持補助装置 DESCRIPTION OF SYMBOLS 1 Door 3 Closed side drive device 5 Open side drive device 8 Door holding auxiliary device

Claims (7)

【特許請求の範囲】[Claims] 【請求項1】 駆動装置により自動的に開閉される自動
ドアにおいて、 前記駆動装置は、一方の位置にあるドアを他方の位置に
向かって移動させる押し出し装置とドアを保持する保持
装置とを有することを特徴とする自動ドア。
1. An automatic door automatically opened and closed by a driving device, wherein the driving device has an extruding device for moving a door at one position toward another position and a holding device for holding the door. An automatic door, characterized in that:
【請求項2】 一側縁部に回転軸を備え、駆動装置によ
り自動的に開閉される自動ドアにおいて、 前記駆動装置は、一方の位置にあるドアを他方の位置に
向かって回転移動させる押し出し装置と、回転移動して
きたドアを捕らえて保持する保持装置とを有することを
特徴とする自動ドア。
2. An automatic door having a rotating shaft on one side edge and automatically opened and closed by a driving device, wherein the driving device extrudes a door at one position to rotate and move the door at another position. An automatic door, comprising: a device; and a holding device that catches and holds the door that has been rotated.
【請求項3】 前記駆動装置は、ドアの閉止位置と開放
位置との各々に設けられることを特徴とする請求項1ま
たは請求項2に記載の自動ドア。
3. The automatic door according to claim 1, wherein the driving device is provided at each of a closed position and an open position of the door.
【請求項4】 前記駆動装置とドアとの当接箇所は、ド
アの上部あるいは下部の少なくとも一方に設けられるこ
とを特徴とする請求項1または請求項2に記載の自動ド
ア。
4. The automatic door according to claim 1, wherein the contact point between the driving device and the door is provided at at least one of an upper portion and a lower portion of the door.
【請求項5】 前記押し出し装置は、ドアに当接する押
し出し部を弾性付勢するバネと前記バネの弾性力を制御
するソレノイドコイルとを備えてなることを特徴とする
請求項1または請求項2に記載の自動ドア。
5. The push-out device according to claim 1, wherein the push-out device includes a spring that elastically urges a push-out portion that abuts on a door, and a solenoid coil that controls an elastic force of the spring. Automatic door according to.
【請求項6】 前記保持装置は、ドアに当接する保持部
と前記保持部に一体に成形される鉄心と前記鉄心に巻回
されるコイルとを備えてなることを特徴とする請求項1
または請求項2に記載の自動ドア。
6. The holding device according to claim 1, wherein the holding device includes a holding portion that contacts the door, an iron core formed integrally with the holding portion, and a coil wound around the iron core.
Or the automatic door according to claim 2.
【請求項7】 ドアの前記保持装置に当接する箇所に、
ドア保持補助装置を設けたことを特徴とする請求項1ま
たは請求項2に記載の自動ドア。
7. In a position where the door comes into contact with the holding device,
The automatic door according to claim 1 or 2, further comprising a door holding assist device.
JP2000064421A 2000-03-09 2000-03-09 Automatic door Pending JP2001254568A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2000064421A JP2001254568A (en) 2000-03-09 2000-03-09 Automatic door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2000064421A JP2001254568A (en) 2000-03-09 2000-03-09 Automatic door

Publications (1)

Publication Number Publication Date
JP2001254568A true JP2001254568A (en) 2001-09-21

Family

ID=18584129

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000064421A Pending JP2001254568A (en) 2000-03-09 2000-03-09 Automatic door

Country Status (1)

Country Link
JP (1) JP2001254568A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202100020102A1 (en) * 2021-07-28 2023-01-28 Mirco Verrando DOOR STOP SYSTEM WITH SENSORS

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT202100020102A1 (en) * 2021-07-28 2023-01-28 Mirco Verrando DOOR STOP SYSTEM WITH SENSORS
WO2023007280A1 (en) * 2021-07-28 2023-02-02 Mirco Verrando Door stop system with sensors

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