JP2559673B2 - Handle device for locking - Google Patents
Handle device for lockingInfo
- Publication number
- JP2559673B2 JP2559673B2 JP6212130A JP21213094A JP2559673B2 JP 2559673 B2 JP2559673 B2 JP 2559673B2 JP 6212130 A JP6212130 A JP 6212130A JP 21213094 A JP21213094 A JP 21213094A JP 2559673 B2 JP2559673 B2 JP 2559673B2
- Authority
- JP
- Japan
- Prior art keywords
- locking
- handle
- guide member
- door
- crank
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C9/00—Arrangements of simultaneously actuated bolts or other securing devices at well-separated positions on the same wing
- E05C9/10—Actuating mechanisms for bars
- E05C9/16—Actuating mechanisms for bars with crank pins and connecting rods
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は、扉の開閉操作と共に固
定枠体に対する扉の施錠操作に用いられる錠止用ハンド
ル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 locking handle device used for opening and closing a door and for locking the door with respect to a fixed frame.
【０００２】[0002]
【従来の技術】実開平５−４７２７２号公報に開示され
ている従来の錠止用ハンドル装置では、扉に装着される
受座本体に回転可能に支持させたハンドルの回転軸と、
扉を固定枠体に施錠する錠止部材と連動機構を介在さ
せ、該連動機構をハンドルの回転軸に一体回転するよう
に連結されたクランクと、扉に固着された案内部材に直
線摺動可能に嵌められ、先端部に錠止部材が連結される
スライドブロックと、先端部を枢軸によってスライドブ
ロックの基端部に連結され、基端部を枢軸によってクラ
ンクの先端部に連結された中間リンクによって構成して
いる。2. Description of the Related Art In a conventional locking handle device disclosed in Japanese Utility Model Laid-Open No. 5-47272, a handle rotating shaft rotatably supported by a seat body mounted on a door,
Linear interlocking between a locking member for locking the door to the fixed frame and an interlocking mechanism, and a crank connected to the rotating shaft of the handle so that the interlocking mechanism rotates integrally with the guide member fixed to the door. A slide block having a distal end to which a locking member is coupled, and an intermediate link having the distal end coupled to the proximal end of the slide block by a pivot and the proximal end coupled to the distal end of the crank by the pivot. I am configuring.
【０００３】この錠止用ハンドル装置では、ハンドルを
正逆回転させることによってスライドブロックが上下に
往復直線運動し、錠止部材が上下に進退して固定枠体側
の受金部と係脱するのであるが、錠止部材が施錠位置に
前進移動したとき、ハンドルのそれ以上の回転を規制す
るために、クランクと中間リンクの連結部が衝突するス
トッパ−ピンを案内部材に加締め固着している。In this locking handle device, when the handle is rotated forward and backward, the slide block reciprocates up and down in a straight line, and the locking member moves up and down to engage and disengage from the receiving portion on the fixed frame side. However, when the locking member moves forward to the locking position, the stopper pin against which the connecting portion of the crank and the intermediate link collide is crimped and fixed to the guide member in order to restrict further rotation of the handle. .
【０００４】しかしながら、小径に形成したストッパー
ピンの端部を案内部材の透孔に挿通し、案内部材の反対
側に突出した該小径端部をプレスヘッドで押し潰して抜
脱を阻止する加締め処理による固着方式では、ストッパ
ーピンと案内部材の組立加工に手間がかかり、製作コス
トの節減を阻害する一因になっている。However, the end portion of the stopper pin having a small diameter is inserted into the through hole of the guide member, and the small diameter end portion projecting to the opposite side of the guide member is crushed by the press head to prevent the crimping. In the fixing method by processing, it takes time and effort to assemble the stopper pin and the guide member, which is one of the factors that hinder the reduction of manufacturing cost.
【０００５】[0005]
【発明が解決しようとする課題】したがって本発明の目
的は、クランクと中間リンクの連結部が衝突するストッ
パー壁部を案内部材それ自体に設けることによって、製
作コストの節減を可能とした錠止用ハンドル装置を提供
することである。SUMMARY OF THE INVENTION Therefore, an object of the present invention is to provide a stopper wall portion against which the connecting portion of the crank and the intermediate link collide with each other on the guide member itself so that the manufacturing cost can be reduced. It is to provide a handle device.
【０００６】[0006]
【課題を解決するための手段】以下、添付図面中の参照
符号を用いて説明すると、本発明の錠止用ハンドル装置
１は、扉１２に装着される受座本体１３に回転可能に支
持されたハンドル４と、扉１２を固定枠体１４に対し施
錠する錠止部材８と、ハンドル４の回転軸１０と錠止部
材８との間に介在する連動機構５と、連動機構５の案内
部材７とから成る。The locking handle device 1 according to the present invention is rotatably supported by a seat body 13 mounted on a door 12 as follows. Handle 4, a locking member 8 for locking the door 12 to the fixed frame body 14, an interlocking mechanism 5 interposed between the rotating shaft 10 of the handle 4 and the locking member 8, and a guide member of the interlocking mechanism 5. 7 and 7.
【０００７】この連動機構５は、ハンドル４の回転軸１
０に一体回転するように連結されたクランク６と、扉１
２に固着される案内部材７に直線摺動可能に嵌められ、
先端部に錠止部材８が連結されるスライドブロック３
と、先端部を枢軸１６によってスライドブロック３の基
端部に連結され、基端部を枢軸１５によってクランク６
の先端部に連結された中間リンク９によって構成され
る。The interlocking mechanism 5 is a rotary shaft 1 of the handle 4.
Crank 6 that is integrally rotated with 0 and door 1
The guide member 7 fixed to 2 is fitted so as to be linearly slidable,
A slide block 3 having a lock member 8 connected to its tip.
And the tip end is connected to the base end of the slide block 3 by the pivot 16, and the base end is connected by the pivot 15 to the crank 6
It is constituted by an intermediate link 9 connected to the tip of the.
【０００８】そして、錠止部材８が施錠位置に直線移動
したとき、クランク６と中間リンク９の連結部が衝突す
るストッパ−壁部２を案内部材７に一体成形する。Then, when the locking member 8 linearly moves to the locking position, the stopper wall portion 2 with which the connecting portion of the crank 6 and the intermediate link 9 collide is integrally formed with the guide member 7.
【０００９】[0009]
【作用】図３に示したように扉１２が解錠されていると
きには、スライドブロック３は中間リンク９とクランク
６に牽引駆動されて案内部材７内に最も深く退没した位
置にあり、錠止部材８の先端部に連結したラッチ体１１
は固定枠体１４側の受金部１８から離脱している。この
ときハンドル４は図１に示したように鉛直方向に配置さ
れている。When the door 12 is unlocked as shown in FIG. 3, the slide block 3 is driven to be pulled by the intermediate link 9 and the crank 6 and is at the deepest retracted position in the guide member 7. Latch body 11 connected to the tip of the stop member 8
Is separated from the receiving portion 18 on the fixed frame body 14 side. At this time, the handle 4 is arranged in the vertical direction as shown in FIG.
【００１０】扉１２を閉鎖してハンドル４を図１のよう
に反時計回り方向に回すと、ハンドル４の回転軸１０か
らの駆動力が連動機構５に伝達される。これによって、
クランク６は図３において時計回り方向に回転し、中間
リンク９を介してスライドブロック３を上下方向に前進
移動させる。そのため、錠止部材８に連結したラッチ体
１１が固定枠体１４側の受金部１８に係合し、扉１２が
固定枠体１４に対して施錠される。When the door 12 is closed and the handle 4 is rotated counterclockwise as shown in FIG. 1, the driving force from the rotary shaft 10 of the handle 4 is transmitted to the interlocking mechanism 5. by this,
The crank 6 rotates in the clockwise direction in FIG. 3, and moves the slide block 3 forward and downward via the intermediate link 9. Therefore, the latch body 11 connected to the locking member 8 engages with the receiving portion 18 on the fixed frame body 14 side, and the door 12 is locked to the fixed frame body 14.
【００１１】このようにクランク６が施錠方向に回され
たとき、クランク６と中間リンク９の連結部は図２に示
したように案内部材７のストッパー壁部２に衝突し、そ
れ以上の回転を阻止される。When the crank 6 is thus turned in the locking direction, the connecting portion between the crank 6 and the intermediate link 9 collides with the stopper wall portion 2 of the guide member 7 as shown in FIG. Be blocked.
【００１２】[0012]
【実施例】図示の実施例では、ストッパ−壁部２は案内
部材７のダイカスト成形時に案内部材７と一体成形され
ている。錠止用ハンドル装置１の受座本体１３は案内部
材７のホルダー部材２１と一緒にビス２２によって扉１
２に固着されている。案内部材７はビス２３によって、
ホルダー部材２１に固着されている。ハンドル４の回転
軸１０の角軸部１０ａはクランク６の中央部の角形凹部
２０に嵌合されている。In the illustrated embodiment, the stopper-wall portion 2 is formed integrally with the guide member 7 when the guide member 7 is die cast. The seat main body 13 of the locking handle device 1 is attached to the door 1 by screws 22 together with the holder member 21 of the guide member 7.
It is fixed to 2. The guide member 7 is provided with a screw 23,
It is fixed to the holder member 21. The angular shaft portion 10 a of the rotary shaft 10 of the handle 4 is fitted in the rectangular concave portion 20 in the central portion of the crank 6.
【００１３】中間リンク９、スライドブロック３及び錠
止部材８は上下一対に設けられ、扉１２は固定枠体１４
に対して上下２箇所で施錠される。図１に示すようにハ
ンドル４が垂直方向下向きに配置されているとき、上側
の錠止部材８が上限位置にある一方、下側の錠止部材８
は下限位置にあり、扉１２は施錠状態にある。ハンドル
４が図１の２点鎖線位置まで反時計回り方向に１１０度
回転したとき、上側の錠止部材８が下限位置に来る一
方、下側の錠止部材８が上限位置に来て、扉１２の施錠
が解除される。The intermediate link 9, the slide block 3 and the locking member 8 are provided in a pair in the upper and lower sides, and the door 12 is fixed frame body
It is locked at two places, upper and lower. As shown in FIG. 1, when the handle 4 is arranged vertically downward, the upper locking member 8 is at the upper limit position while the lower locking member 8 is in the upper limit position.
Is in the lower limit position, and the door 12 is in the locked state. When the handle 4 is rotated 110 degrees counterclockwise to the position indicated by the chain double-dashed line in FIG. 1, the upper locking member 8 comes to the lower limit position, while the lower locking member 8 comes to the upper limit position, and the door Twelve locks are released.
【００１４】[0014]
【発明の効果】以上のように本発明の錠止用ハンドル装
置では、ハンドル４が施錠位置にまで回転したとき、ハ
ンドル４の回転軸１０に連結されたクランク６と中間リ
ンク９の連結部が案内部材７のストッパー壁部２に衝突
して、それ以上の回転を阻止されるものであり、このス
トッパ−壁部２が案内部材７と一体に成形されているた
め、従来装置のストッパ−ピンの加締め固着方式と比べ
て、組立工程が簡略化され、装置全体の製作コストを節
減することができる。As described above, in the locking handle device of the present invention, when the handle 4 is rotated to the locking position, the connecting portion between the crank 6 connected to the rotating shaft 10 of the handle 4 and the intermediate link 9 is connected. It collides with the stopper wall portion 2 of the guide member 7 to prevent further rotation, and since the stopper wall portion 2 is formed integrally with the guide member 7, the stopper pin of the conventional device is prevented. As compared with the caulking and fixing method of (3), the assembling process is simplified and the manufacturing cost of the entire device can be reduced.
【図１】本発明の一実施例に係る錠止用ハンドル装置の
正面図である。FIG. 1 is a front view of a locking handle device according to an embodiment of the present invention.
【図２】該錠止用ハンドル装置の施錠時の要部背面図で
ある。FIG. 2 is a rear view of an essential part of the locking handle device when locked.
【図３】該錠止用ハンドル装置の解錠時の要部背面図で
ある。FIG. 3 is a rear view of a main part of the locking handle device when unlocked.
【図４】該錠止用ハンドル装置の施錠時の縦断面図であ
る。FIG. 4 is a vertical cross-sectional view of the locking handle device when locked.
【符号の説明】 １ 錠止用ハンドル装置 ２ ストッパ−壁部 ３ スライドブロック ３ａ 錠止部材の連結部 ４ ハンドル ５ 連動機構 ６ クランク ７ 案内部材 ８ 錠止部材 ９ 中間リンク １０ ハンドルの回転軸 １１ ラッチ体 １２ 扉 １３ 受座本体 １４ 固定枠体 １５ 枢軸 １６ 枢軸 １７ 錠止部材の連結用ボルト １８ 固定枠体側の受金部[Explanation of Codes] 1 Locking handle device 2 Stopper-wall part 3 Slide block 3a Locking member connecting part 4 Handle 5 Interlocking mechanism 6 Crank 7 Guide member 8 Locking member 9 Intermediate link 10 Rotating shaft 11 of handle Latch Body 12 Door 13 Seat main body 14 Fixed frame body 15 Axis 16 Axis 17 Locking member connecting bolt 18 Fixed frame body side receiving portion
Claims (1)
可能に支持されたハンドル４と；扉１２を固定枠体１４
に施錠する錠止部材８と；ハンドル４の回転軸１０と錠
止部材８との間に介在する連動機構５と；連動機構５の
案内部材７とから成り、前記連動機構５をハンドル４の
回転軸１０に一体回転するように連結されたクランク６
と、扉１２に固着される案内部材７に直線摺動可能に嵌
められ、先端部に錠止部材８が連結されるスライドブロ
ック３と、先端部を枢軸１６によってスライドブロック
３の基端部に連結され、基端部を枢軸１５によってクラ
ンク６の先端部に連結された中間リンク９によって構成
した錠止用ハンドル装置１において、錠止部材８が施錠
位置に直線移動したとき、クランク６と中間リンク９の
連結部が衝突するストッパ−壁部２を案内部材７に一体
成形したことを特徴とする錠止用ハンドル装置。1. A handle 4 rotatably supported by a seat body 13 mounted on the door 12;
A locking member 8 for locking the locking mechanism 8; a interlocking mechanism 5 interposed between the rotary shaft 10 of the handle 4 and the locking member 8; and a guide member 7 of the interlocking mechanism 5. Crank 6 connected to rotating shaft 10 so as to rotate integrally
And a slide block 3 which is linearly slidably fitted to a guide member 7 fixed to the door 12 and a lock member 8 is coupled to a tip end portion, and a tip end portion is attached to a base end portion of the slide block 3 by a pivot 16. In the locking handle device 1 configured by the intermediate link 9 which is connected and whose base end is connected to the distal end of the crank 6 by the pivot 15, when the locking member 8 linearly moves to the locking position, A locking handle device characterized in that a stopper-wall portion (2) with which a connecting portion of a link (9) collides is integrally formed with a guide member (7).
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6212130A JP2559673B2 (en) | 1994-08-12 | 1994-08-12 | Handle device for locking |
| KR2019950020737U KR0138902Y1 (en) | 1994-08-12 | 1995-08-11 | Locking handle device |
| TW084212416U TW301352U (en) | 1994-08-12 | 1995-08-29 | Locking handle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6212130A JP2559673B2 (en) | 1994-08-12 | 1994-08-12 | Handle device for locking |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0853970A JPH0853970A (en) | 1996-02-27 |
| JP2559673B2 true JP2559673B2 (en) | 1996-12-04 |
Family
ID=16617397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6212130A Expired - Fee Related JP2559673B2 (en) | 1994-08-12 | 1994-08-12 | Handle device for locking |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2559673B2 (en) |
| KR (1) | KR0138902Y1 (en) |
| TW (1) | TW301352U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5862690A (en) * | 1996-10-04 | 1999-01-26 | Hoffman Enclosures, Inc. | Low profile handle |
-
1994
- 1994-08-12 JP JP6212130A patent/JP2559673B2/en not_active Expired - Fee Related
-
1995
- 1995-08-11 KR KR2019950020737U patent/KR0138902Y1/en not_active IP Right Cessation
- 1995-08-29 TW TW084212416U patent/TW301352U/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| KR960008332U (en) | 1996-03-15 |
| KR0138902Y1 (en) | 1999-04-01 |
| TW301352U (en) | 1997-03-21 |
| JPH0853970A (en) | 1996-02-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |