JPS60156871A - Water-proof lock apparatus of trank lid for car - Google Patents
Water-proof lock apparatus of trank lid for carInfo
- Publication number
- JPS60156871A JPS60156871A JP59009955A JP995584A JPS60156871A JP S60156871 A JPS60156871 A JP S60156871A JP 59009955 A JP59009955 A JP 59009955A JP 995584 A JP995584 A JP 995584A JP S60156871 A JPS60156871 A JP S60156871A
- Authority
- JP
- Japan
- Prior art keywords
- cover
- cylinder lock
- spring
- bolt
- notch
- 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
Links
Landscapes
- Lock And Its Accessories (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
本発明は自動車用トランクリ７ドに設けられるロックシ
リンダーをカバーで閉鎖するようにした自動車用トラン
クリッドの防水ロック装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a waterproof locking device for an automobile trunk lid, in which a lock cylinder provided on the automobile trunk lid is closed with a cover.
従来、この種の装置に於ては、キー操作が終わった後、
さらに手でカバーを回動させながら閉鎖していたので、
キーの抜取り操作だけでなく手でカバーを閉鎖するとい
う別の作業をしなければならず、煩わしいという欠点が
ある。Conventionally, in this type of device, after a key operation is completed,
Furthermore, I had to close the cover by rotating it by hand.
This method has the disadvantage that it is troublesome because it requires not only the operation of removing the key but also the additional operation of closing the cover by hand.
本発明は斯る欠点に着目して成されたものであって、そ
の目的とするところば、キーをシリンダーロックから抜
取りしたとき、カバーが手で回動させることなく、自動
的にスプリングのイ」勢によりシリンダーロックを閉鎖
し得ることにある。The present invention has been developed in view of these drawbacks, and its purpose is to automatically activate the spring when the key is removed from the cylinder lock without the need for manual rotation of the cover. ” The cylinder lock can be closed by force.
以下、本発明を一実施例を図面と共に説明する。Hereinafter, one embodiment of the present invention will be described with reference to the drawings.
第１図は本発明の正面図であって、■はシリンダーロッ
ク２を中央に設けたケースである。FIG. 1 is a front view of the present invention, and ▪ is a case in which a cylinder lock 2 is provided in the center.
このケースｌに回動自在で、且つ僅かに回動時に浮上す
るカバー６が装着されている。A cover 6 is attached to the case l, which is rotatable and slightly floats when rotated.
第２図の分解斜視図に於て、ケース１の前面に傾斜面を
有する保合部１ａが形成され、またシリンダーロック２
を嵌挿する孔１ｂと共に、ケースエの裏側にシリンダー
ロック２のロックケースＩＣが形成されている。また、
孔１ｂを形成した奥の壁面１ｄにランチボルト３が進退
する切欠部４が形成されている。また、この切欠部４と
同軸線上に切欠溝５と連設する丸孔１ｅが穿設されてい
る。In the exploded perspective view of FIG.
A lock case IC of the cylinder lock 2 is formed on the back side of the case, along with a hole 1b into which the cylinder lock 2 is inserted. Also,
A notch 4 through which the launch bolt 3 advances and retreats is formed in the inner wall surface 1d in which the hole 1b is formed. Further, a round hole 1e is bored coaxially with the notch 4 and connected to the notch groove 5.
この丸孔１ｅに、カバー６の裏面に突設した回動支軸６
ａが貫挿される。この回動支軸６ａの端部に虚聞溝６１
）を形成する。この回動支軸６ａを丸孔１ｅに貫挿し、
さらにこのカバー６が閉鎖する方向に常時付勢させたス
プリング７を嵌装する。A rotation support shaft 6 protruding from the back surface of the cover 6 is inserted into the round hole 1e.
a is penetrated. A false groove 61 is provided at the end of this rotation support shaft 6a.
) to form. This rotation support shaft 6a is inserted into the round hole 1e,
Furthermore, a spring 7 is fitted which is always biased in the direction in which the cover 6 is closed.
つぎに、折曲片８を形成したストッパープレー１−９を
嵌装し、スプリング７の一端をこの折曲片８係止させる
と共に、他端をカバー６の内壁面６Ｃに係止させる。ま
た前記虚聞溝６ｂにＥリング１０を嵌着し、回動支軸６
ａが抜脱しないようにする。またこのときカバー６が僅
かに軸方向に浮上できる程の遊びをもたせる。また、回
動支軸６ａに切欠孔６ｄを穿設し、この切欠孔６ｄをラ
ンチボルト３の先端に位置するようにし、このランチボ
ルト３を切欠孔６ｄに進退させる。このランチボルト３
はスプリング１１により後退方向に付勢させるために、
ラッチポルＩ−３凹部壁面３ａとケース１との間にスプ
リング１１を設けている。Next, the stopper plate 1-9 with the bent piece 8 formed thereon is fitted, and one end of the spring 7 is engaged with the bent piece 8, and the other end is engaged with the inner wall surface 6C of the cover 6. Further, the E-ring 10 is fitted into the false groove 6b, and the rotation support shaft 6
Make sure that a does not slip out. Also, at this time, there is provided enough play to allow the cover 6 to float slightly in the axial direction. Further, a notch hole 6d is bored in the rotation support shaft 6a, this notch hole 6d is positioned at the tip of the launch bolt 3, and the launch bolt 3 is moved forward and backward into the notch hole 6d. This launch bolt 3
In order to be biased in the backward direction by the spring 11,
A spring 11 is provided between the latch port I-3 recess wall surface 3a and the case 1.
このラッチボルト３両側壁面に各々傾斜面３ｂ、３ｃを
形成する。この傾斜面３ｂはキーＫをシリンダーロック
２から抜取りしたとき、回動支軸６ａに形成した切欠孔
６ｄの縁部６′ （第８図）に接触しながら、スプリン
グ１１に抗して解錠方向へ後退するく第３図乃至第５図
参照）。Slanted surfaces 3b and 3c are formed on both side wall surfaces of the latch bolt 3, respectively. When the key K is removed from the cylinder lock 2, this inclined surface 3b contacts the edge 6' (FIG. 8) of the notch hole 6d formed in the rotation support shaft 6a, and releases the lock against the spring 11. (See Figures 3 to 5).
したがって、第６図に図示するように、このランチボル
ト３後端部に形成した突子３′がシリンダーロック２に
形成した半円弧孔２′に進入し、キーにの側壁面が当接
しているとき、ランチボルト３は後退しない。Therefore, as shown in FIG. 6, the protrusion 3' formed at the rear end of the launch bolt 3 enters the semicircular arc hole 2' formed in the cylinder lock 2, and the side wall surface of the key comes into contact with the key. The launch bolt 3 does not move backward when
また、キーにでシリンダーロック２のカム片２ｂを回動
しラッチボルト３を押動するとラッチボルト３の傾斜面
３ｃば、回動支軸６ａの切欠孔６ｄの縁部６″ （第８
図）に接触しながら進入しカバーを浮上させるので、カ
バー６に形成した円弧凹溝６ｅからケース１の係合部１
ａが外される。Also, when the key is used to rotate the cam piece 2b of the cylinder lock 2 and push the latch bolt 3, the inclined surface 3c of the latch bolt 3 will move around the edge 6'' of the notch hole 6d of the rotation support shaft 6a (the eighth
The engaging portion 1 of the case 1 is inserted through the arcuate groove 6e formed on the cover 6 to float the cover while contacting the
a is removed.
このとき、このカバー６はスプリング７の付勢により、
自動的に閉鎖側に復帰される。At this time, the cover 6 is biased by the spring 7.
It will automatically return to the closed side.
したがって、キーＫをシリンダーロック２がら抜取りし
た後に、手でカバー６を回動操作するという煩わしさは
ない。Therefore, there is no need to manually rotate the cover 6 after removing the key K from the cylinder lock 2.
このようにケース１にカバー６が閉鎖されると、カバー
６の裏面に形成した円弧凹溝６ｅにケース■の係合部１
ａが嵌入するので、カバー６が妄りに外れることはない
。When the cover 6 is closed to the case 1 in this way, the engaging portion 1 of the case
Since the part a fits in, the cover 6 will not come off accidentally.
本発明は以上のようにカバーに円弧凹溝を形成し・且つ
ケースに保合部を形成すると共に、またカバーの回動支
軸に切欠部を穿設し、この切欠孔にラッチボルトを接触
させ且つ滑動させ、シリンダーロックに形成したカム片
でランチボルトを押動させてカバーを浮上させることに
より、スプリングのイリ勢作用でカバーが自動的に閉鎖
方向へ回動しシリンダーロックを閉鎖するようにしたの
で、キーを抜取した後カバーの閉鎖作業が省け、また、
カバーが十分に閉鎖した後は妄りに外れたりしないので
、雨水なとによる錆を未然に防止し得るなどの効果を奏
する。As described above, the present invention forms an arcuate groove in the cover, forms a retaining part in the case, and also forms a notch in the pivot shaft of the cover, and contacts the latch bolt with the notch. By pushing the launch bolt with the cam piece formed on the cylinder lock and floating the cover, the cover automatically rotates in the closing direction due to the force of the spring and closes the cylinder lock. This eliminates the need to close the cover after removing the key, and
After the cover is fully closed, it will not come off accidentally, which has the effect of preventing rust caused by rainwater.
図は本発明の一実施例であって、第１図は正面図、第２
図は分解斜視図、第３図は要部の縦断面図、第４図乃至
第７図はランチボルトと回動支軸の作動説明図、第８図
は要部の分解斜視図を表わすものである。
■・・・・・・ケース、２・・・・・・シリンダー〇、
り、３・・・・・・ラッチボルト、４・・・・・・切欠
孔、５・・・・・・切欠溝、６・・・・・・カバー、６
ａ・・・・・・回動支軸、７，１１・・・・・・スプリ
ング、Ｋ・・・・・・キー。The figures show one embodiment of the present invention, with the first figure being a front view and the second figure being a front view.
The figure is an exploded perspective view, Figure 3 is a vertical sectional view of the main parts, Figures 4 to 7 are explanatory diagrams of the operation of the launch bolt and pivot shaft, and Figure 8 is an exploded perspective view of the main parts. It is. ■・・・Case, 2・・・Cylinder〇,
3... Latch bolt, 4... Notch hole, 5... Notch groove, 6... Cover, 6
a...Rotation shaft, 7, 11...Spring, K...Key.
Claims (1)
閉するカバーと、カバーに一端を係止し他端をストッパ
ープレー１−に係止させ常時カバーを閉鎖方向に付勢す
るスプリングと、このスプリングと保合離脱し且つシリ
ンダーロックを設けたケースと、カム片と半円弧孔を形
成したシリンダーロックと、このシリンダーロックと直
交する位置にスプリングで付勢され且つ後端に突子を形
成し且つ先端の両側壁面に傾斜面を形成したランチボル
トとを設け、シリンダーロックのカム片がラッチボルト
を押動したときランチボルトの傾斜面が回動支軸の切欠
孔の側縁部に当接しながらカバーをスプリングに抗して
浮上させ、キーをシリンダーロックから抜取りしたとき
回動支軸の切欠孔の側縁部によりランチボルトを後退さ
せカバーを付勢したスプリングによりカバーが閉鎖する
ことを特徴とする自動車用トランクリッドの防水ロック
装置。A cover is formed with a rotation shaft with a cutout hole and is opened and closed using the rotation shaft as a fulcrum, and one end is locked to the cover and the other end is locked to a stopper plate 1-, so that the cover is always attached in the closing direction. a case with a cylinder lock that engages and disengages from the spring, a cylinder lock with a cam piece and a semicircular arc hole, and a rear end that is biased by the spring and located perpendicular to the cylinder lock. A launch bolt is provided with a protrusion and an inclined surface on both side wall surfaces of the tip, so that when the cam piece of the cylinder lock pushes the latch bolt, the inclined surface of the launch bolt aligns with the notch hole of the pivot shaft. The cover floats up against the spring while touching the side edge, and when the key is removed from the cylinder lock, the launch bolt is retracted by the side edge of the notch in the pivot shaft, and the spring biasing the cover closes the cover. A waterproof locking device for a trunk lid of an automobile, characterized in that the door is closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59009955A JPS60156871A (en) | 1984-01-25 | 1984-01-25 | Water-proof lock apparatus of trank lid for car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59009955A JPS60156871A (en) | 1984-01-25 | 1984-01-25 | Water-proof lock apparatus of trank lid for car |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60156871A true JPS60156871A (en) | 1985-08-17 |
| JPH0368989B2 JPH0368989B2 (en) | 1991-10-30 |
Family
ID=11734371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59009955A Granted JPS60156871A (en) | 1984-01-25 | 1984-01-25 | Water-proof lock apparatus of trank lid for car |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60156871A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010168882A (en) * | 2008-08-29 | 2010-08-05 | Asahi Denso Co Ltd | Cylinder lock protection device |
| JP2014173371A (en) * | 2013-03-12 | 2014-09-22 | Tochigiya Co Ltd | Locking device |
| EP3358110A1 (en) * | 2017-02-01 | 2018-08-08 | EMKA BESCHLAGTEILE GmbH & Co. KG | Tension fastener with closable lid |
-
1984
- 1984-01-25 JP JP59009955A patent/JPS60156871A/en active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010168882A (en) * | 2008-08-29 | 2010-08-05 | Asahi Denso Co Ltd | Cylinder lock protection device |
| JP2013130057A (en) * | 2008-08-29 | 2013-07-04 | Asahi Denso Co Ltd | Protective device of cylinder lock |
| TWI460342B (en) * | 2008-08-29 | 2014-11-11 | Asahi Denso Co Ltd | Cylinder lock protection device |
| JP2014173371A (en) * | 2013-03-12 | 2014-09-22 | Tochigiya Co Ltd | Locking device |
| EP3358110A1 (en) * | 2017-02-01 | 2018-08-08 | EMKA BESCHLAGTEILE GmbH & Co. KG | Tension fastener with closable lid |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0368989B2 (en) | 1991-10-30 |
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