JP3350017B2 - Door locking device - Google Patents
Door locking deviceInfo
- Publication number
- JP3350017B2 JP3350017B2 JP2000042100A JP2000042100A JP3350017B2 JP 3350017 B2 JP3350017 B2 JP 3350017B2 JP 2000042100 A JP2000042100 A JP 2000042100A JP 2000042100 A JP2000042100 A JP 2000042100A JP 3350017 B2 JP3350017 B2 JP 3350017B2
- Authority
- JP
- Japan
- Prior art keywords
- case
- main body
- opening
- elevating member
- operation lever
- 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 - Lifetime
Links
Landscapes
- Casings For Electric Apparatus (AREA)
- Closures For Containers (AREA)
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、扉のロック装置に
関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a door lock device.
【０００２】[0002]
【従来の技術】従来から、例えば観音開き式の扉におい
て、先に閉じられる一方の扉を収納ボックス本体部に対
してロックするための装置、所謂フランス落としと呼ば
れるものが知られている。このロック装置は一方の扉の
回動軸側とは反対側の端面近くにおいて上端近傍に埋設
され、一方の扉が閉じられた状態において操作部を操作
することにより一方の扉の上端より上方に突出するロッ
ク棒を備えているが、ロック装置のケース部は完全密封
型ではなく、内部の作動部が露出しており、扉の塗装時
において塗装液がケース部の内部に入り込んで固まり、
ロック装置が作動不良を起こすという問題があった。2. Description of the Related Art Hitherto, for example, in a double-door type door, there has been known a device for locking one of the doors to be closed first with respect to a storage box main body, a so-called French dropper. This lock device is buried near the upper end near the end surface of the one door opposite to the rotating shaft side, and is operated above the upper end of one of the doors by operating the operation unit with the one door closed. It has a protruding lock rod, but the case part of the lock device is not a completely sealed type, the inner working part is exposed, and when coating the door, the coating liquid enters the case part and hardens,
There has been a problem that the locking device may malfunction.
【０００３】[0003]
【発明が解決しようとする課題】本発明はこのような課
題を解決するもので、扉の塗装時における塗装液がロッ
ク装置のケース部の内部に入り込まず、作動不良を防止
できるようにすることを目的とするものである。SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and an object of the present invention is to prevent a coating liquid from entering a case portion of a lock device when a door is coated, thereby preventing a malfunction. It is intended for.
【０００４】[0004]
【課題を解決するための手段】この課題を解決するため
に本発明は、本体部とこの本体部の一側部を閉じる蓋板
とにより縦長のケース部を構成し、このケース部の内部
の作動部品収納空間内に作動部品としての昇降部材が収
納され、前記昇降部材は前記本体部の上下方向中間部に
軸支され本体部と蓋体で形成されるケース部の操作レバ
ーの取り付け部面側の開口部より外部に露出する操作レ
バーの水平軸心周りでの回動により上下動するように構
成され、前記本体部と蓋板で形成されるケース部の上端
面にはロック棒を嵌入させる開口部が形成されており、
この開口部より挿入されるロック棒の下端を前記昇降部
材の上端に結合させ、ロック棒を嵌入させるケース部の
上端面開口部及び前記操作レバーが上下動を可能にする
ためのケース部の操作レバーの取り付け部面側の開口部
以外は、昇降部材が上下する作動部品収納空間ケース部
が密閉状態であることを要旨とするものである。According to the present invention, there is provided a vertically elongated case comprising a main body and a cover plate for closing one side of the main body. An elevating member as an operating component is stored in the operating component storage space, and the elevating member is pivotally supported at a vertically intermediate portion of the main body, and an operation lever of a case portion formed by the main body and the lid is provided.
The upper end of a case portion formed by the main body and the lid plate is configured to move up and down by rotation of the operation lever exposed to the outside from the opening on the side of the mounting portion of the main body around the horizontal axis.
The surface is formed opening that is fitted a lock rod,
The lower end of the lock rod to be inserted from the opening portion is coupled to the upper end of the elevation member, the operation of the case portion for the upper end surface opening and said operating lever of the case portion for fitting the locking rod to allow the vertical movement Except for the opening on the side of the mounting portion side of the lever, the gist is that the operating component storage space case where the elevating member moves up and down is in a sealed state.
【０００５】この構成により、ロック装置のケース部は
操作レバーならびにロック棒の取り付け部以外は本体部
と蓋板により密閉状態となっているので、ロック装置を
前記一方の扉に取り付けた状態で両扉を塗装するとき、
その塗装液がケース部の内部に浸入しにくく、作動不良
を防止することができる。[0005] With this configuration, the case of the lock device is sealed by the main body and the cover plate except for the attachment portion of the operation lever and the lock rod. Therefore, both the lock device and the lock device are attached to the one door. When painting the door,
The coating liquid hardly penetrates into the inside of the case portion, and malfunctions can be prevented.
【０００６】[0006]
【発明の実施の形態】以下、本発明の一実施例の形態に
ついて、図面に基づいて説明する。図１〜図５におい
て、１は本体部２と、この本体部２の一側部を閉じる蓋
板３とから構成されるロック装置の縦長のケース部で、
このケース部１の内部には作動部品収納空間４が形成さ
れ、この作動部品収納空間４内に作動部品としての昇降
部材５が収納されている。前記昇降部材５は前記本体部
２の上下方向中間部に軸支され本体部２と蓋板３で形成
されるケース部１の操作レバーの取り付け部面側の開口
部６より外部に露出する操作レバー７の水平軸心周りで
の回動により上下動する。さらに詳しくは、操作レバー
７の先端に設けたピン８が昇降部材５の凹部９に係合し
て、操作レバー７の水平軸心周りでの回動により昇降部
材５が上下動するように構成されている。１０は昇降部
材５に取り付けられた板状のばねで、このばね１０の先
端は前記操作レバー７の先端に当接して操作レバー７を
クリック操作できるように構成されている。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. 1 to 5, reference numeral 1 denotes a vertically long case portion of a lock device including a main body 2 and a cover plate 3 that closes one side of the main body 2.
An operating component storage space 4 is formed inside the case portion 1, and an elevating member 5 as an operating component is stored in the operating component storage space 4. The elevating member 5 is rotatably supported at a vertically intermediate portion of the main body 2 and is exposed to the outside through an opening 6 on the side of the operation lever mounting portion of the operation lever of the case 1 formed by the main body 2 and the cover plate 3. The lever 7 moves up and down due to rotation about the horizontal axis. More specifically, the pin 8 provided at the tip of the operation lever 7 is engaged with the concave portion 9 of the elevating member 5, and the elevating member 5 is vertically moved by the rotation of the operation lever 7 around the horizontal axis. Have been. Reference numeral 10 denotes a plate-like spring attached to the elevating member 5, and the tip of the spring 10 is configured to contact the tip of the operation lever 7 so that the operation lever 7 can be clicked.
【０００７】ところで、本体部２と蓋板３で形成される
ケース部１の上端面にはロック棒１１を嵌入させる開口
部１２が形成され、ロック棒１１の下端は前記開口部１
２より挿入されて前記昇降部材５の上端に脱着自在にね
じ込まれて取り付けられる。このように昇降部材５にロ
ック棒１１が取り付けられたロック装置は観音開き式の
扉において、先に閉じられる一方の扉１３側に埋め込ま
れる。詳しくは、ロック装置は一方の扉１３の回動軸側
とは反対側の側部の上端面近傍に埋設され、一方の扉１
３が閉じられた状態において操作レバー７を操作するこ
とにより一方の扉１３の上端面の孔部１３ａよりロック
棒１１が上方に突出して収納ボックス本体部１４側の孔
部１５に嵌入するようになっている。１６は観音開き式
の他方の扉である。On the upper end surface of the case 1 formed by the main body 2 and the cover plate 3, an opening 12 for fitting a lock rod 11 is formed.
2 and is detachably screwed and attached to the upper end of the elevating member 5. In this way, the lock device in which the lock bar 11 is attached to the elevating member 5 is embedded in the door 13 that is closed first in the double door. Specifically, the lock device is embedded near the upper end surface of the side of the one door 13 opposite to the rotating shaft side, and
By operating the operation lever 7 in a state in which the door 3 is closed, the lock bar 11 projects upward from the hole 13a on the upper end surface of the one door 13 so as to fit into the hole 15 on the storage box body 14 side. Has become. 16 is the other door of the double door type.
【０００８】上記構成において、本実施の形態のロック
装置のケース部１は操作レバー７ならびにロック棒１１
の取り付け部以外は本体部２と蓋板３により密閉状態と
なっているので、ロック装置を前記一方の扉１３に取り
付けた状態で扉１３，１６を塗装するとき、特に操作レ
バー７の取り付け部面を保護テープで覆うことにより、
塗装液がケース部１の内部に浸入しにくく、作動不良を
防止することができる。In the above configuration, the case 1 of the lock device according to the present embodiment includes the operation lever 7 and the lock rod 11.
Since the parts other than the mounting part are sealed by the main body part 2 and the cover plate 3, when the doors 13 and 16 are painted with the locking device mounted on the one door 13, especially the mounting part of the operation lever 7 By covering the surface with protective tape,
It is difficult for the coating liquid to enter the inside of the case portion 1, and malfunction can be prevented.
【０００９】[0009]
【発明の効果】以上のように本発明によれば、ロック棒
を嵌入させるケース部の上端面開口部及び前記操作レバ
ーが上下動を可能にするためのケース部の操作レバーの
取り付け部面側の開口部以外は、ケース部内の作動部品
収納空間ケース部が密閉状態となっているので、ロック
装置を前記一方の扉に取り付けた状態で両扉を塗装する
とき、特に操作レバーの取り付け部面を保護テープで覆
うことにより、塗装液がケース部の内部に侵入しにく
く、作動不良を防止することができる。As described above, according to the present invention, the opening of the upper end surface of the case portion into which the lock rod is fitted and the operation lever of the case portion for allowing the operation lever to move up and down .
Except for the opening on the side of the mounting part , the operating part storage space in the case part is in a sealed state, so when painting both doors with the lock device attached to the one door, especially the operation lever By covering the mounting portion surface with a protective tape, the coating liquid is less likely to enter the interior of the case portion, and malfunctions can be prevented.
【図1】本発明の一実施の形態におけるロック装置の分
解斜視図である。FIG. 1 is an exploded perspective view of a lock device according to an embodiment of the present invention.
【図2】同ロック装置の完成斜視図である。FIG. 2 is a completed perspective view of the lock device.
【図3】同ロック装置の動作状態を示す断面図である。FIG. 3 is a sectional view showing an operation state of the lock device.
【図4】同ロック装置を取り付けた観音開き式の一方の
扉を開いた状態を示す斜視図である。FIG. 4 is a perspective view showing a state in which one door of a double door opening type to which the lock device is attached is opened.
【図5】同ロック装置を取り付けた観音開き式の一方の
扉を閉じた状態を示す斜視図である。FIG. 5 is a perspective view showing a state in which one door of the double door type to which the lock device is attached is closed.
１ ケース部 ２ 本体部 ３ 蓋板 ４ 作動部品収納空間 ５ 昇降部材 ６ 開口部 ７ 操作レバー ８ ピン ９ 凹部 １０ ばね １１ ロック棒 １２ 開口部 １３ 一方の扉 １３ａ 孔部 １４ 収納ボックス本体部 １５ 孔部 １６ 他方の扉 DESCRIPTION OF SYMBOLS 1 Case part 2 Main body part 3 Cover plate 4 Working part storage space 5 Elevating member 6 Opening part 7 Operating lever 8 Pin 9 Depression 10 Spring 11 Lock rod 12 Opening part 13 One door 13a Hole part 14 Storage box body part 15 Hole part 16 The other door
Claims (1)
板とにより縦長のケース部を構成し、このケース部の内
部の作動部品収納空間内に作動部品としての昇降部材が
収納され、前記昇降部材は前記本体部の上下方向中間部
に軸支され本体部と蓋体で形成されるケース部の操作レ
バーの取り付け部面側の開口部より外部に露出する操作
レバーの水平軸心周りでの回動により上下動するように
構成され、前記本体部と蓋板で形成されるケース部の上
端面にはロック棒を嵌入させる開口部が形成されてお
り、この開口部より挿入されるロック棒の下端を前記昇
降部材の上端に結合させ、ロック棒を嵌入させるケース
部の上端面開口部及び前記操作レバーが上下動を可能に
するためのケース部の操作レバーの取り付け部面側の開
口部以外は、昇降部材が上下する作動部品収納空間ケー
ス部が密閉状態であることを特徴とする扉のロック装
置。1. A vertically elongated case part is constituted by a main body part and a lid plate closing one side part of the main body part, and an elevating member as an operation part is stored in an operation part storage space inside the case part. The elevating member is pivotally supported at an intermediate portion in the vertical direction of the main body, and an operation level of a case formed by the main body and the lid is formed.
The operation lever, which is exposed to the outside from the opening on the side of the mounting portion of the bar, is configured to move up and down by rotation about the horizontal axis, and the upper portion of the case portion formed by the main body portion and the lid plate. An opening for inserting a lock rod is formed in the end surface , and a lower end of the lock rod inserted through the opening is coupled to an upper end of the elevating member, and an upper end surface of a case portion for inserting the lock rod. Except for the opening and the opening on the side of the mounting portion of the operation lever of the case for allowing the operation lever to move up and down, the operating component storage space case where the elevating member moves up and down is sealed. Door lock device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000042100A JP3350017B2 (en) | 2000-02-21 | 2000-02-21 | Door locking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000042100A JP3350017B2 (en) | 2000-02-21 | 2000-02-21 | Door locking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2001227224A JP2001227224A (en) | 2001-08-24 |
| JP3350017B2 true JP3350017B2 (en) | 2002-11-25 |
Family
ID=18565216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000042100A Expired - Lifetime JP3350017B2 (en) | 2000-02-21 | 2000-02-21 | Door locking device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3350017B2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4596800B2 (en) * | 2003-09-17 | 2010-12-15 | 美和ロック株式会社 | Locking device for opening / closing body of casement window |
-
2000
- 2000-02-21 JP JP2000042100A patent/JP3350017B2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JP2001227224A (en) | 2001-08-24 |
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