JPH08303080A - Lid locking device - Google Patents

Lid locking device

Info

Publication number
JPH08303080A
JPH08303080A JP10675695A JP10675695A JPH08303080A JP H08303080 A JPH08303080 A JP H08303080A JP 10675695 A JP10675695 A JP 10675695A JP 10675695 A JP10675695 A JP 10675695A JP H08303080 A JPH08303080 A JP H08303080A
Authority
JP
Japan
Prior art keywords
cylinder lock
guide wall
operating lever
lid
handle
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.)
Granted
Application number
JP10675695A
Other languages
Japanese (ja)
Other versions
JP3781383B2 (en
Inventor
Mitsuo Nishizuka
三男 西塚
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.)
Alpha Corp
Original Assignee
Alpha Corp
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 Alpha Corp filed Critical Alpha Corp
Priority to JP10675695A priority Critical patent/JP3781383B2/en
Publication of JPH08303080A publication Critical patent/JPH08303080A/en
Application granted granted Critical
Publication of JP3781383B2 publication Critical patent/JP3781383B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

PURPOSE: To easily assemble a lid locking device and simplify the shapes of various parts. CONSTITUTION: A guide piece 30 is integrally formed on one end section side of an operation lever 7 molded with a synthetic resin material. An upper guide wall 31 having a pawl section 32 is provided on the rear end side of a cylindrical hold section 2. The guide piece 30 rides over the pawl section 32 of the upper guide wall 31 via its elasticity, the guide piece 30 is slidably coupled with the upper guide wall 31, and one end section 7a of the operation lever 7 is arranged in the gap between a cylinder lock and a lower coupling guide wall 18.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】この発明は、ロック装置、特に、
自動車用グローブボックス等の開閉部に設けられたリッ
ドに使用されるロック装置に関するものである。
BACKGROUND OF THE INVENTION This invention relates to locking devices, and in particular to
The present invention relates to a lock device used for a lid provided in an opening / closing part of a glove box for an automobile or the like.

【0002】[0002]

【従来の技術】例えば、実開昭63−78670号公報
及び実開平1−151571号公報に示される従来のロ
ック装置は、シリンダ錠を備えたフレームをグローブボ
ックスのリッドに固定した基本的構造を有する。このロ
ック装置は、フレームの前面側に回動可能に軸支された
ハンドルと、フレームの後面側にボックス側に設けられ
かつストライカを収容する収納部と、直線運動可能又は
回動可能に設けられかつ収納部を開閉するドグとを備え
ている。ドグの移動を制御する作動レバーの一端部側に
連結孔が形成され、この連結孔内にシリンダ錠の後端に
設けられた偏心軸が遊嵌される。シリンダ錠のキーシリ
ンダの回転により、作動レバーを連動させて、作動レバ
ーの他端部側をハンドルの背面に設けられた押圧爪部と
の干渉位置又は非干渉位置に移動させる。
2. Description of the Related Art For example, a conventional locking device disclosed in Japanese Utility Model Laid-Open No. Sho 63-78670 and Japanese Utility Model Laid-Open No. 1-157171 has a basic structure in which a frame having a cylinder lock is fixed to a lid of a glove box. Have. This locking device is provided with a handle pivotally supported on the front side of the frame, a storage part provided on the rear side of the frame on the box side and housing a striker, and linearly movable or rotatable. It also has a dog that opens and closes the storage part. A connecting hole is formed on one end side of the operating lever that controls the movement of the dog, and an eccentric shaft provided at the rear end of the cylinder lock is loosely fitted in the connecting hole. By rotating the key cylinder of the cylinder lock, the operating lever is interlocked to move the other end side of the operating lever to the position of interference with the pressing claw provided on the back surface of the handle or the position of non-interference.

【0003】使用の際に、シリンダ錠のキーシリンダを
キーにより解錠方向に回転させて、作動レバーの他端部
をハンドルの押圧爪部との干渉位置に移動させる。その
後、ハンドルを引き上げて、ハンドルの押圧爪部で作動
レバーの他端部側を下方に押圧すると、作動レバーの他
端部側の押圧により、ドグが収納部を開放する方向に移
動される。このため、収納部内でのストライカに対する
ロック状態が解除され、リッドが開放される。逆に、シ
リンダ錠のキーシリンダを施錠方向に回転すると、作動
レバーの他端部がハンドルの押圧爪部との非干渉位置に
移動する。この状態では、ハンドルを引いても、作動レ
バーの他端部側が下方に押圧されず、リッドが施錠状態
に保持される。
In use, the key cylinder of the cylinder lock is rotated in the unlocking direction by the key to move the other end of the operating lever to a position where it interferes with the pressing claw of the handle. After that, when the handle is pulled up and the other end side of the operating lever is pressed downward by the pressing claw portion of the handle, the dog is moved in the direction to open the storage part by the pressing on the other end side of the operating lever. Therefore, the locked state of the striker in the storage section is released and the lid is opened. Conversely, when the key cylinder of the cylinder lock is rotated in the locking direction, the other end of the actuating lever moves to the non-interference position with the pressing claw portion of the handle. In this state, even if the handle is pulled, the other end side of the operating lever is not pressed downward, and the lid is held in the locked state.

【0004】従来のロック装置では、施解錠状態となる
干渉位置と非干渉位置との間で移動する作動レバーを金
属材料で一体に成形して、作動レバーの一端部を連結孔
を介してシリンダ錠の偏心軸に遊嵌していた。このた
め、作動レバーの一端部側の脱落を防止するために、プ
ッシュナット又は特殊ワッシャ等の脱落防止部品を使用
して、作動レバーの一端部をキーシリンダに連結しなけ
ればならなかった。
In the conventional locking device, an operating lever that moves between an interlocking position and a non-interfering position that are locked and unlocked is integrally formed of a metal material, and one end of the operating lever is connected to a cylinder through a connecting hole. It was loosely fitted to the eccentric shaft of the lock. For this reason, in order to prevent the one end of the operating lever from falling off, one end of the operating lever must be connected to the key cylinder by using a fall prevention component such as a push nut or a special washer.

【0005】従って、従来のロック装置では、作動レバ
ーの組立工程が複雑になるのみならず、部品点数も増加
すると共に、作動レバーの金属表面に防錆処理を行うた
め、製造コストが増大し、軽量化の目的に反してロック
装置が重くなる欠点があった。更に、従来のロック装置
では、シリンダ錠と隣接する筒状保持部内面と間に形成
される間隙のためシリンダ錠に軸線方向のガタが発生
し、高級感が損なわれた。
Therefore, in the conventional locking device, not only the assembling process of the operating lever is complicated, but also the number of parts is increased and the metal surface of the operating lever is subjected to the rust preventive treatment, so that the manufacturing cost is increased. Contrary to the purpose of weight reduction, the locking device becomes heavy. Further, in the conventional locking device, the gap formed between the cylinder lock and the inner surface of the cylindrical holding portion adjacent to the cylinder lock causes axial play in the cylinder lock, which impairs a sense of luxury.

【0006】そこで、実開平6−73271号公報に示
される自動車グローブボックスに設けられるリッドロッ
ク装置が提案されている。図8〜図16に示すように、
このロック装置は、合成樹脂製のフレーム1と、フレー
ム1の一側部に一体に形成された筒状保持部2内に回転
可能に嵌装されたシリンダ錠3と、フレーム1の前面側
に回動可能に軸支されたハンドル4とを備えている。フ
レーム1はボルト等の公知の手段で図示しないリッドに
固定される。グローブボックス(図示せず)側に設けら
れたストライカを収納するコ字形状の収納部1aがフレ
ーム1の後面側に形成される。収納部1aを開閉するド
グ5は、収納部1aの下方に形成されたガイド筒部1b
内に垂直方向に移動可能に支承される。ドグ5はコイル
スプリング6の弾力により常時収納部1aを閉鎖する係
止位置に付勢される。
Therefore, a lid lock device provided in an automobile glove box disclosed in Japanese Utility Model Laid-Open No. 6-73271 has been proposed. As shown in FIGS. 8 to 16,
This locking device includes a frame 1 made of synthetic resin, a cylinder lock 3 rotatably fitted in a cylindrical holding portion 2 integrally formed on one side portion of the frame 1, and a front side of the frame 1. And a handle 4 pivotally supported. The frame 1 is fixed to a lid (not shown) by known means such as bolts. A U-shaped storage portion 1 a for storing a striker provided on the glove box (not shown) side is formed on the rear surface side of the frame 1. The dog 5 that opens and closes the storage portion 1a includes a guide tube portion 1b formed below the storage portion 1a.
It is movably supported in the vertical direction. The dog 5 is constantly urged by the elastic force of the coil spring 6 to a locking position that closes the storage portion 1a.

【0007】ドグ5の垂直運動を媒介する作動レバー7
は、合成樹脂材料で一体に成形され、作動レバー7の一
端部7aは、中央部から下方に折曲げられかつ延長さ
れ、上部係止片8が一体に形成される。一端部7aの略
中央に形成された連結孔9には、シリンダ錠3の後端面
に設けられた偏心軸3aを遊嵌される。一端部7aの下
部には、横L字状のスリット11を介して下部弾性係止
片10が一体に形成され、下部弾性係止片10の側面に
ピン状の突起部12が形成される。上部係止片8と下部
弾性係止片10は、作動レバー7の一端部7a側に垂直
方向に離間してほぼ平行に形成される。
Actuating lever 7 that mediates the vertical movement of the dog 5.
Is integrally molded of a synthetic resin material, one end 7a of the operating lever 7 is bent downward from the center and extended, and the upper locking piece 8 is integrally formed. An eccentric shaft 3a provided on the rear end surface of the cylinder lock 3 is loosely fitted in a connecting hole 9 formed substantially in the center of the one end portion 7a. A lower elastic locking piece 10 is integrally formed at a lower portion of the one end portion 7a through a horizontal L-shaped slit 11, and a pin-shaped protrusion 12 is formed on a side surface of the lower elastic locking piece 10. The upper locking piece 8 and the lower elastic locking piece 10 are formed on the one end portion 7a side of the actuating lever 7 so as to be vertically separated and substantially parallel to each other.

【0008】作動レバー7の他端部7bは、ドグ5の突
出ピン5aに係合され、ハンドル4の背面に突設された
押圧爪部4aと干渉可能な形状に形成され、他端部7b
より中央寄りにハンドル4の押圧爪部4aとの干渉を回
避する逃げ部13が形成される。
The other end 7b of the operating lever 7 is engaged with the projecting pin 5a of the dog 5 and is formed in a shape capable of interfering with the pressing claw 4a provided on the rear surface of the handle 4 and the other end 7b.
A relief portion 13 that avoids interference with the pressing claw portion 4a of the handle 4 is formed closer to the center.

【0009】更に、連結孔9の近傍で一端部7aの裏面
に小突起14aが形成され、下部弾性係止片10の先端
の裏面に小突起14bが形成される。小突起14a、1
4bは、シリンダ錠3の筒状保持部2内でのガタを防止
するため、一端部7a又は下部弾性係止片10の撓みを
利用して、シリンダ錠3の後端面に押圧される。
Further, a small projection 14a is formed on the back surface of the one end portion 7a in the vicinity of the connecting hole 9, and a small projection 14b is formed on the back surface of the tip of the lower elastic locking piece 10. Small protrusions 14a, 1
4b is pressed against the rear end surface of the cylinder lock 3 by utilizing the bending of the one end 7a or the lower elastic locking piece 10 in order to prevent the rattling of the cylinder lock 3 in the cylindrical holding portion 2.

【0010】シリンダ錠3を嵌装する筒状保持部2の後
端縁に上フランジ壁15と下フランジ壁16が一体に設
けられる。上フランジ壁15と下フランジ壁16との間
に作動レバー7の一端部7aが移動可能に押し込まれ
る。上部係止片8と滑動可能に係合する上部係合ガイド
壁17が上フランジ壁5の上面部に一体に形成される。
下部弾性係止片10を滑動可能に弾性係合する山形状の
下部係止ガイト壁18が下フランジ部16の先端部に一
体に形成される。下部弾性係止片10の突起部12は、
下部係合ガイト壁18の切替摺動面18aを節度感をも
って乗り越える。
An upper flange wall 15 and a lower flange wall 16 are integrally provided at the rear end edge of the cylindrical holding portion 2 into which the cylinder lock 3 is fitted. One end 7a of the operating lever 7 is movably pushed between the upper flange wall 15 and the lower flange wall 16. An upper engagement guide wall 17 that slidably engages with the upper locking piece 8 is integrally formed on the upper surface portion of the upper flange wall 5.
A mountain-shaped lower locking guide wall 18 that slidably elastically engages the lower elastic locking piece 10 is integrally formed at the tip of the lower flange portion 16. The protrusion 12 of the lower elastic locking piece 10 is
Riding over the switching sliding surface 18a of the lower engaging guide wall 18 with a feeling of moderation.

【0011】コイルスプリング6とドグ5は、フレーム
1のガイド筒部1b内に支承され、作動レバー7の他端
部7bはガイド筒部1bの側面に形成された切欠19内
に挿入される。他端部7bはドグ5の突出部5aに上か
ら係合され、上部係止片8は上部係合ガイド壁17の内
側に配置される。作動レバー7の一端部7aに形成され
た連結孔9内に偏心軸3aが遊嵌され、筒状保持部2の
上フランジ壁15と下フランジ壁16との間に作動レバ
ー7の一端部7aが挿入される。これにより、一端部7
aの下部弾性係止片10は、スリット11を介して上方
に撓みながら下部係合ガイド壁18を乗り越えて、下部
係合ガイド壁18の内側に自動的に弾性係合される。こ
れと同時に、上部係止片8も対応する上部係合ガイド壁
17の内側に係合され、作動レバー7の一端部7aはシ
リンダ錠3側に連結される。
The coil spring 6 and the dog 5 are supported in the guide tube portion 1b of the frame 1, and the other end portion 7b of the operating lever 7 is inserted into a notch 19 formed in the side surface of the guide tube portion 1b. The other end portion 7b is engaged with the protruding portion 5a of the dog 5 from above, and the upper locking piece 8 is arranged inside the upper engagement guide wall 17. The eccentric shaft 3a is loosely fitted in the connection hole 9 formed in the one end portion 7a of the operating lever 7, and the one end portion 7a of the operating lever 7 is interposed between the upper flange wall 15 and the lower flange wall 16 of the tubular holding portion 2. Is inserted. As a result, one end 7
The lower elastic locking piece 10 of “a” passes over the lower engagement guide wall 18 while bending upward through the slit 11 and is automatically elastically engaged with the inside of the lower engagement guide wall 18. At the same time, the upper locking piece 8 is also engaged with the inside of the corresponding upper engagement guide wall 17, and the one end portion 7a of the operating lever 7 is connected to the cylinder lock 3 side.

【0012】図12に示すように、作動レバー7の上部
係止片8が上部係合ガイド壁17に係合され、下部弾性
係止片10が下部係合ガイド壁18に係合するので、専
用の脱落防止部品がなくても作動レバー7の一端部7a
を脱落を効果的に防止される。また、ワンタッチの押込
み操作で、作動レバー7の一端部7aをシリンダ錠3と
筒状保持部2側に確実に組み付けることができる。
As shown in FIG. 12, since the upper engaging piece 8 of the operating lever 7 is engaged with the upper engaging guide wall 17 and the lower elastic engaging piece 10 is engaged with the lower engaging guide wall 18, One end 7a of the actuating lever 7 without a dedicated fall prevention component
The dropout is effectively prevented. Further, the one-end pushing operation allows the one end portion 7a of the operating lever 7 to be reliably assembled to the cylinder lock 3 and the tubular holding portion 2 side.

【0013】使用の際に、シリンダ錠3をキーにより解
錠方向に回転すると、図15及び図16に示すように、
作動レバー7が図中左方向に移動して、作動レバー7の
他端部7bがハンドル4の押圧爪部4aの下方に移動さ
れ、ロック装置が解錠状態に切り換えられる。リターン
ばね20の弾力に抗してハンドル4を引き上げると、ハ
ンドル4の押圧爪部4aにより作動レバー7の他端部7
b側を下方に押圧される。他端部7bの下方移動に連動
して、ドグ5はコイルスプリング6の弾力に抗して図1
3に示す係止位置から図14に示す開放位置に降下され
る。これにより、収納部1a内でのストライカ21のロ
ック状態が解除され、リッドを開放することができる。
When the cylinder lock 3 is rotated in the unlocking direction by the key during use, as shown in FIGS. 15 and 16,
The operating lever 7 moves to the left in the figure, the other end 7b of the operating lever 7 is moved below the pressing claw portion 4a of the handle 4, and the locking device is switched to the unlocked state. When the handle 4 is pulled up against the elasticity of the return spring 20, the pressing claw portion 4 a of the handle 4 causes the other end portion 7 of the operating lever 7 to move.
The b side is pressed downward. In conjunction with the downward movement of the other end portion 7b, the dog 5 resists the elasticity of the coil spring 6 and is shown in FIG.
14 is lowered to the open position shown in FIG. As a result, the locked state of the striker 21 in the storage portion 1a is released, and the lid can be opened.

【0014】リッドを閉鎖する場合には、リッドを閉鎖
方向に移動すると、コイルスプリング6の弾力に抗して
ストライカ21がドグ5を降下させる。更に、リッドを
移動すると、図13に示すように、ストライカ21が収
納部1a内に配置され、その後、コイルスプリング6の
弾力によりドグ5が突出して、ストライカ21は、再び
収納部1a内に係止され、リッドが閉鎖状態となる。
When closing the lid, when the lid is moved in the closing direction, the striker 21 lowers the dog 5 against the elasticity of the coil spring 6. Further, when the lid is moved, as shown in FIG. 13, the striker 21 is arranged in the storage portion 1a, and then the dog 5 is projected by the elastic force of the coil spring 6, so that the striker 21 is engaged again in the storage portion 1a. Stopped and the lid is closed.

【0015】ロック装置を施錠するとき、シリンダ錠3
をキーにより逆の施錠方向に移動させれば、図15及び
図16に示すように、シリンダ錠3の回転と連動して、
作動レバー7が図中右方向に移動し、作動レバー7の逃
げ部13はハンドル4の押圧爪部4aの下方に配置され
る。この状態でハンドル4を引くと、ハンドル4の押圧
爪部4aが空振りして、作動レバー7を介してドグ5を
下方に押圧できない。
When locking the locking device, the cylinder lock 3
If is moved in the opposite locking direction with the key, as shown in FIGS. 15 and 16, in conjunction with the rotation of the cylinder lock 3,
The operating lever 7 moves to the right in the figure, and the escape portion 13 of the operating lever 7 is arranged below the pressing claw portion 4a of the handle 4. When the handle 4 is pulled in this state, the pressing claw portion 4a of the handle 4 swings and the dog 5 cannot be pressed downward via the actuating lever 7.

【0016】シリンダ錠3の回転に伴い、作動レバー7
を偏心軸3aを介して左右方向に移動させるとき、上部
係止片8と下部弾性係止片10とが対応する各係合ガイ
ド壁17・18の内側面に沿って滑動する。このため、
作動レバー7を安定して移動できると共に、作動レバー
7の移動中に、下部弾性係止片10の突起部12が下部
係合ガイド壁18の山形状切替摺動面18a上を乗り越
えて移動するので、明確な節度感が得られる。
As the cylinder lock 3 rotates, the operating lever 7
When is moved in the left-right direction via the eccentric shaft 3a, the upper locking piece 8 and the lower elastic locking piece 10 slide along the inner side surfaces of the corresponding engagement guide walls 17 and 18. For this reason,
The operating lever 7 can be stably moved, and the protrusion 12 of the lower elastic locking piece 10 moves over the mountain shape switching sliding surface 18a of the lower engaging guide wall 18 while the operating lever 7 is moving. Therefore, a clear sense of moderation can be obtained.

【0017】施錠状態時には、連結孔9の近傍裏面に形
成した小突起14aがシリンダ錠3の後端面に弾接し、
解錠状態時には、下部弾性係止片10の先端裏面に形成
した小突起14bがシリンダ錠3の後端面に彈接する。
このため、シリンダ錠3と筒状保持部2の内面との間に
形成される間隙によって、シリンダ錠3が軸線方向に遊
動が阻止され、シリンダ錠3のガタつきを防止できる。
In the locked state, the small projection 14a formed on the rear surface in the vicinity of the connecting hole 9 elastically contacts the rear end surface of the cylinder lock 3,
In the unlocked state, the small protrusion 14b formed on the rear surface of the tip of the lower elastic locking piece 10 comes into close contact with the rear end surface of the cylinder lock 3.
Therefore, due to the gap formed between the cylinder lock 3 and the inner surface of the cylindrical holding portion 2, the cylinder lock 3 is prevented from moving in the axial direction, and the rattling of the cylinder lock 3 can be prevented.

【0018】[0018]

【発明が解決しようとする課題】ところで、実開平6−
73271号公報に示されるリッドロック装置では、図
12に示すように、組立の際に、作動レバー7の上部係
止片8を上部係合ガイド壁17に係合すると同時に、下
部弾性係止片10を下部係合ガイド壁18に係合しなけ
ればならないが、筒状保持部2の後端縁に上フランジ壁
15と下フランジ壁16が一体に設けられるため、作動
レバー7の一端部7aをシリンダ錠3と筒状保持部2と
の間に装着する作業は極めて困難である。特に、作動レ
バー7の一端部7aに形成された突起部12がガイド壁
18に当接して、作動レバー7の一端部7aを所定の位
置にワンタッチで装着する作業は困難を極める。
By the way, the actual Kaihei 6-
In the lid lock device disclosed in Japanese Patent No. 73271, as shown in FIG. 12, at the time of assembly, the upper engaging piece 8 of the operating lever 7 is engaged with the upper engaging guide wall 17, and at the same time, the lower elastic engaging piece is engaged. 10 must be engaged with the lower engagement guide wall 18, but since the upper flange wall 15 and the lower flange wall 16 are integrally provided at the rear end edge of the cylindrical holding portion 2, one end 7a of the operating lever 7 is formed. It is extremely difficult to install the between the cylinder lock 3 and the tubular holding portion 2. In particular, the protrusion 12 formed on the one end 7a of the actuating lever 7 contacts the guide wall 18 to attach the one end 7a of the actuating lever 7 to a predetermined position with one touch, which is extremely difficult.

【0019】そこで、この発明は、組立が容易であり部
品の各部が簡素化した形状を有するリッドロック装置を
提供することを目的とする。
Therefore, it is an object of the present invention to provide a lid lock device which is easy to assemble and has a simplified shape for each part of the component.

【0020】[0020]

【課題を解決するための手段】この発明によるリッドロ
ック装置は、リッド及びボックスの一方に固定されるフ
レーム(1)と、フレーム(1)に取り付けられるシリン
ダ錠(3)と、フレーム(1)に回動可能に取り付けられ
たハンドル(4)と、リッド及びボックスの他方に設け
られたストライカに当接可能にフレーム(1)に滑動可
能に取り付けられたドグ(5)と、シリンダ錠(3)の偏
心軸(3a)に連結された一端部(7a)及びハンドル
(4)の押圧爪部(4a)に当接可能な他端部(7b)を有
する作動レバー(7)とを備えている。フレーム(1)
は、シリンダ錠(3)の筒状保持部(2)の後端側に形成
された下部係合ガイド壁(18)を有する。作動レバー
(7)はシリンダ錠(3)によってハンドル(4)の押圧
爪部(4a)に当接する干渉位置と押圧爪部(4a)に当接
しない非干渉位置とに移動する。解錠時にハンドル
(4)を回動すると、押圧爪部(4a)が作動レバー(7)
の一端部(7a)を押圧し、作動レバー(7)を介してド
グ(5)が係止位置から開放位置に移動して、ストライ
カから開放される。施錠時にハンドル(4)を回動する
と、押圧爪部(4a)と作動レバー(7)との当接が阻止
される。
A lid lock device according to the present invention includes a frame (1) fixed to one of a lid and a box, a cylinder lock (3) attached to the frame (1), and a frame (1). A handle (4) rotatably attached to the lid, a dog (5) slidably attached to the frame (1) so as to be able to abut a striker provided on the other side of the lid and the box, and a cylinder lock (3 ) And an operating lever (7) having one end (7a) connected to the eccentric shaft (3a) and the other end (7b) capable of contacting the pressing claw (4a) of the handle (4). There is. Frame (1)
Has a lower engagement guide wall (18) formed on the rear end side of the cylindrical holding portion (2) of the cylinder lock (3). The operating lever (7) is moved by the cylinder lock (3) to an interference position where it comes into contact with the pressing claw (4a) of the handle (4) and a non-interference position where it does not come into contact with the pressing claw (4a). When the handle (4) is rotated during unlocking, the pressing claw (4a) turns the operating lever (7).
One end (7a) of the is pressed, the dog (5) is moved from the locking position to the opening position via the actuating lever (7), and is released from the striker. When the handle (4) is rotated during locking, contact between the pressing claw (4a) and the operating lever (7) is blocked.

【0021】このリッドロック装置では、合成樹脂材料
で成形した作動レバー(7)の一端部(7a)側にガイド
片(30)が一体に形成される。筒状保持部(2)の後端
側に爪部(32)を有する上部ガイド壁(31)が設けられ
る。ガイド片(30)は自身の弾性により上部ガイド壁
(31)の爪部(32)を乗り越え、ガイド片(30)を上部
ガイド壁(31)に滑動可能に係合されると共に、作動レ
バー(7)の一端部(7a)は、シリンダ錠(3)と下部係
合ガイド壁(18)との間の間隙(33)内に配置される。
In this lid lock device, the guide piece (30) is integrally formed on the one end portion (7a) side of the operating lever (7) molded of a synthetic resin material. An upper guide wall (31) having a claw portion (32) is provided on the rear end side of the tubular holding portion (2). The guide piece (30) rides over the claws (32) of the upper guide wall (31) by its elasticity, and the guide piece (30) is slidably engaged with the upper guide wall (31) and the actuating lever ( One end (7a) of 7) is arranged in the gap (33) between the cylinder lock (3) and the lower engagement guide wall (18).

【0022】この発明の実施例では、ストッパタンブラ
(41)を有するシリンダ錠(40)が筒状保持部(2)に
装着され、シリンダ錠(40)の偏心軸(3a)が作動レバ
ー(7)の連結孔(9)に係合される。シリンダ錠(3)
と下部係合ガイド壁(18)との間の間隙(33)の底面に
突起(34)が形成される。ガイド片(30)の弾力により
作動レバー(7)の一端部(7a)が突起(34)を通過す
る際に押圧され節度感を有する。
In the embodiment of the present invention, the cylinder lock (40) having the stopper tumbler (41) is mounted on the tubular holding portion (2), and the eccentric shaft (3a) of the cylinder lock (40) is attached to the operating lever (7). ) Is engaged with the connection hole (9). Cylinder lock (3)
A protrusion (34) is formed on the bottom surface of the gap (33) between the lower engagement guide wall (18) and the lower engagement guide wall (18). Due to the elasticity of the guide piece (30), the one end portion (7a) of the actuating lever (7) is pressed when passing through the protrusion (34), and there is a feeling of moderation.

【0023】この発明の他の実施例では、作動レバー
(7)の連結孔(9)の下部に舌片(35)を備えた切欠部
(36)を形成し、シリンダ錠(3)と下部係合ガイド壁
(18)との間の間隙(33)の底面に突起(34)を形成
し、舌片(35)の弾力により作動レバー(7)の一端部
(7a)が突起(34)を通過する際に押圧され節度感を有
する。
In another embodiment of the present invention, a notch (36) having a tongue (35) is formed in a lower portion of a connecting hole (9) of an actuating lever (7), a cylinder lock (3) and a lower portion. A protrusion (34) is formed on the bottom surface of the gap (33) between the engagement guide wall (18) and the elastic force of the tongue (35) causes the one end (7a) of the operating lever (7) to protrude (34). It has a feeling of moderation when it is pressed through.

【0024】[0024]

【作用】作動レバー(7)の一端部(7a)をシリンダ錠
(3)と下部係合ガイド壁(18)との間の間隙(33)内
に配置するとき、ガイド片(30)は、自身の弾性により
上部ガイド壁(31)の爪部(32)を乗り越えて、ワンタ
ッチで爪部(32)に係止され、作動レバー(7)の一端
部(7a)は、シリンダ錠(3)と下部係合ガイド壁(1
8)との間の間隙(33)内に自動的に配置される。この
ため、作動レバー(7)の装着が極めて容易となる。そ
の後、ストッパタンブラ(41)を有するシリンダ錠(4
0)が筒状保持部(2)に装着され、作動レバー(7)の
連結孔(9)内にシリンダ錠(3)の偏心軸(3a)が挿入
される。これにより、作動レバー(7)の脱落が完全に
阻止される。また、ガイド片(30)は一端部(7a)を介
してシリンダ錠(3)を押圧するため、シリンダ錠(3)
のガタの発生を防止することができる。
[Operation] When the one end portion (7a) of the operating lever (7) is arranged in the gap (33) between the cylinder lock (3) and the lower engagement guide wall (18), the guide piece (30) is Due to its own elasticity, it gets over the claws (32) of the upper guide wall (31) and is locked by the claws (32) with one touch, and the one end (7a) of the operating lever (7) has a cylinder lock (3). And lower engaging guide wall (1
It is automatically placed in the gap (33) between it and. Therefore, the actuation lever (7) can be attached very easily. After that, the cylinder lock (4 with the stopper tumbler (41)
0) is attached to the cylindrical holding portion (2), and the eccentric shaft (3a) of the cylinder lock (3) is inserted into the connecting hole (9) of the operating lever (7). As a result, the actuating lever (7) is completely prevented from falling off. Further, since the guide piece (30) presses the cylinder lock (3) via the one end portion (7a), the cylinder lock (3)
It is possible to prevent the occurrence of backlash.

【0025】[0025]

【実施例】以下、この発明によるリッドロック装置の実
施例を図1〜図7について説明する。これらの図面では
図8〜図16に示す箇所と同一の部分には同一の符号を
付し、説明を省略する。
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a lid lock device according to the present invention will be described below with reference to FIGS. In these drawings, the same parts as those shown in FIGS. 8 to 16 are designated by the same reference numerals, and the description thereof will be omitted.

【0026】このリッドロック装置では、一端部7a側
にガイド片30を有する作動レバー7が合成樹脂材料に
より一体に成形される。ガイド片30は自身の弾性によ
り垂直方向及び水平方向に撓むことができる。また、フ
レーム1のシリンダ錠3の筒状保持部2の後端側に爪部
32を有する上部ガイド壁31が設けられ、爪部32は
上部に傾斜面32aを有する。ガイド片30は爪部32
の下方で上部ガイド壁31に滑動可能に係合される。作
動レバー7の一端部7aは、シリンダ錠3と下部係合ガ
イド壁18との間の間隙33内に配置される。シリンダ
錠3と下部係合ガイド壁18との間の間隙33の底面に
突起34が形成される。
In this lid lock device, the operating lever 7 having the guide piece 30 on the one end portion 7a side is integrally formed of a synthetic resin material. The guide piece 30 can bend vertically and horizontally due to its elasticity. Further, an upper guide wall 31 having a claw portion 32 is provided on the rear end side of the cylindrical holding portion 2 of the cylinder lock 3 of the frame 1, and the claw portion 32 has an inclined surface 32a at the upper portion. The guide piece 30 has a claw portion 32
Slidably engaged with the upper guide wall 31 below. One end 7 a of the actuating lever 7 is arranged in the gap 33 between the cylinder lock 3 and the lower engagement guide wall 18. A protrusion 34 is formed on the bottom surface of the gap 33 between the cylinder lock 3 and the lower engagement guide wall 18.

【0027】図5に示すように、作動レバー7の連結孔
9にストッパタンブラ41を有するシリンダ錠40が筒
状保持部2のストッパ部42に係止される。ストッパ部
42は傾斜面43と当接面44とを有し、シリンダ錠4
0を筒状保持部2内に挿入すると、ストッパタンブラ4
1は傾斜面43を乗り越えて、当接面にワンタッチで係
止される。
As shown in FIG. 5, the cylinder lock 40 having the stopper tumbler 41 in the connecting hole 9 of the actuating lever 7 is locked to the stopper portion 42 of the cylindrical holding portion 2. The stopper portion 42 has an inclined surface 43 and an abutting surface 44, and the cylinder lock 4
When 0 is inserted into the cylindrical holding portion 2, the stopper tumbler 4
1 passes over the inclined surface 43 and is locked to the contact surface with one touch.

【0028】合成樹脂材料で成形した作動レバー7の一
端部7aをシリンダ錠3と下部係合ガイド壁18との間
の間隙33内に配置するとき、ガイド片30は、自身の
弾性により傾斜面32aから上部ガイド壁31の爪部3
2を乗り越えて、ワンタッチで爪部32に係止される。
このとき、作動レバー7の一端部7aは、シリンダ錠3
と下部係合ガイド壁18との間の間隙33内に自動的に
かつ滑動可能に配置される。このため、作動レバー7の
装着が極めて容易となる。その後、ストッパタンブラ4
1を有するシリンダ錠40が筒状保持部2に装着し、ス
トッパタンブラ41を傾斜面43を通りストッパ部42
を乗り越える。このため、作動レバー7の連結孔9内に
シリンダ錠3の偏心軸3aが挿入され、作動レバー7の
脱落が完全に阻止される。また、ガイド片30は一端部
7aを介してシリンダ錠3を押圧するため、シリンダ錠
3のガタの発生を防止することができる。このとき、爪
部32に係止されたガイド片30は一端部7aを突起3
4に対して押圧する弾力を発生する。シリンダ錠3を操
作すると一端部7aが突起34に乗り上げるが、このと
きガイド片30が撓んで節度感が得られる。
When the one end portion 7a of the actuating lever 7 formed of a synthetic resin material is placed in the gap 33 between the cylinder lock 3 and the lower engaging guide wall 18, the guide piece 30 is inclined by its elasticity. 32a to claw portion 3 of the upper guide wall 31
After crossing over 2, it is locked to the claw portion 32 with one touch.
At this time, the one end 7a of the operating lever 7 is attached to the cylinder lock 3
Is automatically and slidably disposed in a gap 33 between the lower engagement guide wall 18 and the lower engagement guide wall 18. Therefore, mounting of the operating lever 7 becomes extremely easy. After that, the stopper tumbler 4
The cylinder lock 40 having the number 1 is attached to the tubular holding portion 2, and the stopper tumbler 41 passes through the inclined surface 43 and the stopper portion 42.
Get over. Therefore, the eccentric shaft 3a of the cylinder lock 3 is inserted into the connecting hole 9 of the actuating lever 7, and the actuating lever 7 is completely prevented from falling off. Further, since the guide piece 30 presses the cylinder lock 3 via the one end 7a, it is possible to prevent the play of the cylinder lock 3 from occurring. At this time, the guide piece 30 locked to the claw portion 32 has the one end portion 7a protruding from the projection 3
An elastic force for pressing against 4 is generated. When the cylinder lock 3 is operated, the one end portion 7a rides on the protrusion 34, but at this time, the guide piece 30 bends, and a click feeling is obtained.

【0029】この発明の実施態様は前記実施例に限定さ
れず、変更が可能である。例えば、図7に示すように、
作動レバー7の連結孔9の下部に舌片35を備えた切欠
部36を形成してもよい。この場合、舌片35の弾力に
より作動レバー7の一端部7aが突起34を通過する際
に節度感が得られる。
The embodiment of the present invention is not limited to the above-mentioned embodiment, and can be modified. For example, as shown in FIG.
You may form the notch 36 provided with the tongue piece 35 in the lower part of the connection hole 9 of the actuating lever 7. In this case, the elasticity of the tongue piece 35 provides a feeling of moderation when the one end portion 7 a of the operating lever 7 passes through the protrusion 34.

【0030】また、突起34を設けず作動レバー7のガ
イド片30に傾斜部30aを形成して、ガイド片30の
弾力により作動レバー7の一端部7aを押圧して、作動
レバー7の一端部7aが突起34を通過する際に節度感
を得てもよい。
In addition, the protrusion 34 is not provided and the inclined portion 30a is formed on the guide piece 30 of the operating lever 7, and the one end portion 7a of the operating lever 7 is pressed by the elastic force of the guide piece 30, and the one end portion of the operating lever 7 is pressed. A sense of moderation may be obtained when 7a passes through the protrusion 34.

【0031】[0031]

【発明の効果】前記のように、この発明によるリッドロ
ック装置では、作動レバーをワンタッチで容易に組立る
ことができかつ部品の各部の形状を簡素化できる利点が
ある。
As described above, the lid lock device according to the present invention has the advantages that the operating lever can be easily assembled with one touch and the shape of each part of the component can be simplified.

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

【図1】 この発明によるリッドロック装置の背面斜視
FIG. 1 is a rear perspective view of a lid lock device according to the present invention.

【図2】 この発明によるリッドロック装置の背面図FIG. 2 is a rear view of the lid lock device according to the present invention.

【図3】 この発明によるリッドロック装置の正面図FIG. 3 is a front view of a lid lock device according to the present invention.

【図4】 この発明によるリッドロック装置の平面図FIG. 4 is a plan view of a lid lock device according to the present invention.

【図5】 この発明によるリッドロック装置のシリンダ
錠の断面図
FIG. 5 is a sectional view of a cylinder lock of the lid lock device according to the present invention.

【図6】 この発明によるリッドロック装置の作動レバ
ーを装着する状態を示す背面図
FIG. 6 is a rear view showing a state in which the operating lever of the lid lock device according to the present invention is mounted.

【図7】 この発明によるリッドロック装置に使用する
作動レバーの他の実施例を示す部分斜視図
FIG. 7 is a partial perspective view showing another embodiment of the operating lever used in the lid lock device according to the present invention.

【図8】 従来のリッドロック装置の分解斜視図FIG. 8 is an exploded perspective view of a conventional lid lock device.

【図9】 図8に示す作動レバーの一端部の裏面を示す
斜視図
9 is a perspective view showing the back surface of one end of the operating lever shown in FIG. 8. FIG.

【図10】 従来のロック装置の背面斜視図FIG. 10 is a rear perspective view of a conventional locking device.

【図11】 解錠状態にあるロック装置の背面図FIG. 11 is a rear view of the lock device in an unlocked state.

【図12】 図11の平面図FIG. 12 is a plan view of FIG.

【図13】 係止位置にあるドグの中心線に沿う断面図FIG. 13 is a cross-sectional view taken along the center line of the dog in the locked position.

【図14】 開放位置にあるドグの中心線に沿う断面図FIG. 14 is a sectional view taken along the center line of the dog in the open position.

【図15】 施錠状態にある従来のロック装置の背面図FIG. 15 is a rear view of the conventional locking device in a locked state.

【図16】 図15の平面図16 is a plan view of FIG.

【符号の説明】[Explanation of symbols]

1...フレーム、 2...筒状保持部、 3...
シリンダ錠、 3a...偏心軸、 4...ハンド
ル、 4a...押圧爪部、 5...ドグ、7...
作動レバー、 7a...一端部、 7b..他端部、
18...下部係合ガイド壁、 21...ストライ
カ、 30...ガイド片、 30a...傾斜部、
31...上部ガイド壁、 32...爪部、 3
3...間隙、 34...突起、 35...舌片、
36...切欠部、 40...シリンダ錠、 4
1...ストッパタンブラ、
1. . . Frame, 2. . . A cylindrical holding portion, 3. . .
Cylinder lock, 3a. . . Eccentric shaft, 4. . . Handle, 4a. . . Pressing claw portion, 5. . . Dog, 7. . .
Actuating lever, 7a. . . One end, 7b. . The other end,
18. . . Lower engagement guide wall, 21. . . Striker, 30. . . Guide piece, 30a. . . Slope,
31. . . Upper guide wall, 32. . . Claw, 3
3. . . Gap, 34. . . Protrusions, 35. . . Tongue,
36. . . Notch, 40. . . Cylinder lock, 4
1. . . Stopper tumbler,

Claims (4)

【特許請求の範囲】[Claims] 【請求項1】 リッド及びボックスの一方に固定される
フレームと、フレームに取り付けられるシリンダ錠と、
フレームに回動可能に取り付けられたハンドルと、リッ
ド及びボックスの他方に設けられたストライカに当接可
能にフレームに滑動可能に取り付けられたドグと、シリ
ンダ錠の偏心軸に連結された一端部及びハンドルの押圧
爪部に当接可能な他端部を有する作動レバーとを備え、 フレームは、シリンダ錠の筒状保持部の後端側に形成さ
れた下部係合ガイド壁を有し、 作動レバーはシリンダ錠によってハンドルの押圧爪部に
当接する干渉位置と押圧爪部に当接しない非干渉位置と
に移動し、 解錠時にハンドルを回動すると、押圧爪部が作動レバー
の一端部を押圧して、作動レバーを介してドグが係止位
置から開放位置に移動して、ストライカから開放され、 施錠時にハンドルを回動すると、押圧爪部と作動レバー
との当接が阻止されるリッドロック装置において、 合成樹脂材料で成形した作動レバーの一端部側にガイド
片が一体に形成され、 筒状保持部の後端側に爪部を有する上部ガイド壁が形成
され、 ガイド片は自身の弾性により上部ガイド壁の爪部を乗り
越え、上部ガイド壁に滑動可能に係合され、作動レバー
の一端部をシリンダ錠と下部係合ガイド壁との間の間隙
内に配置することを特徴とするリッドロック装置。
1. A frame fixed to one of a lid and a box, and a cylinder lock attached to the frame,
A handle rotatably attached to the frame, a dog slidably attached to the frame so as to be able to abut a striker provided on the other side of the lid and the box, one end connected to the eccentric shaft of the cylinder lock, and An operating lever having the other end capable of contacting the pressing claw portion of the handle, and the frame has a lower engagement guide wall formed on the rear end side of the cylindrical holding portion of the cylinder lock. Is moved by the cylinder lock to the interference position where it contacts the pressing claw of the handle and the non-interference position where it does not contact the pressing claw, and when the handle is rotated during unlocking, the pressing claw presses one end of the operating lever. Then, the dog moves from the locked position to the open position via the actuating lever, is released from the striker, and when the handle is turned during locking, the contact between the pressing claw part and the actuating lever is blocked. In the locking device, a guide piece is integrally formed on one end side of the actuating lever formed of a synthetic resin material, and an upper guide wall having a claw portion is formed on the rear end side of the tubular holding portion. It is characterized in that it elastically rides over the claw portion of the upper guide wall and is slidably engaged with the upper guide wall, and one end of the actuating lever is arranged in the gap between the cylinder lock and the lower engaging guide wall. Lid lock device.
【請求項2】 ストッパタンブラを有するシリンダ錠を
筒状保持部に装着して、シリンダ錠の偏心軸を作動レバ
ーの連結孔に係合する請求項1に記載のリッドロック装
置。
2. The lid lock device according to claim 1, wherein a cylinder lock having a stopper tumbler is mounted on the cylindrical holding portion, and the eccentric shaft of the cylinder lock is engaged with the connecting hole of the operating lever.
【請求項3】 シリンダ錠と下部係合ガイド壁との間の
間隙の底面に突起を形成し、ガイド片の弾力により作動
レバーの一端部が突起を通過する際に押圧され節度感を
有する請求項1に記載のリッドロック装置。
3. A protrusion is formed on the bottom surface of the gap between the cylinder lock and the lower engagement guide wall, and the elastic force of the guide piece pushes one end of the operating lever when passing through the protrusion to provide a moderation feeling. The lid lock device according to item 1.
【請求項4】 作動レバーの連結孔の下部に舌片を備え
た切欠部を形成し、シリンダ錠と下部係合ガイド壁との
間の間隙の底面に突起を形成し、舌片の弾力により作動
レバーの一端部が突起を通過する際に節度感を有する請
求項1に記載のリッドロック装置。
4. A notch provided with a tongue piece is formed in the lower part of the connection hole of the actuating lever, and a protrusion is formed in the bottom surface of the gap between the cylinder lock and the lower engagement guide wall, and the elastic force of the tongue piece is formed by The lid lock device according to claim 1, wherein one end of the actuating lever has a click feeling when passing through the protrusion.
JP10675695A 1995-04-28 1995-04-28 Lid lock device Expired - Fee Related JP3781383B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10675695A JP3781383B2 (en) 1995-04-28 1995-04-28 Lid lock device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10675695A JP3781383B2 (en) 1995-04-28 1995-04-28 Lid lock device

Publications (2)

Publication Number Publication Date
JPH08303080A true JPH08303080A (en) 1996-11-19
JP3781383B2 JP3781383B2 (en) 2006-05-31

Family

ID=14441766

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10675695A Expired - Fee Related JP3781383B2 (en) 1995-04-28 1995-04-28 Lid lock device

Country Status (1)

Country Link
JP (1) JP3781383B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5789067A (en) * 1995-06-02 1998-08-04 Sony Corporation Transfer type image protecting film and method of producing the same
US6417138B1 (en) 1994-07-26 2002-07-09 Sony Corporation Method for transcribing an image and a support for transcription and ink ribbon employed therefor
JP2008031732A (en) * 2006-07-28 2008-02-14 Alpha Corp Cylinder lock

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6417138B1 (en) 1994-07-26 2002-07-09 Sony Corporation Method for transcribing an image and a support for transcription and ink ribbon employed therefor
US5789067A (en) * 1995-06-02 1998-08-04 Sony Corporation Transfer type image protecting film and method of producing the same
JP2008031732A (en) * 2006-07-28 2008-02-14 Alpha Corp Cylinder lock

Also Published As

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