JPH0364673B2 - - Google Patents
Info
- Publication number
- JPH0364673B2 JPH0364673B2 JP14672182A JP14672182A JPH0364673B2 JP H0364673 B2 JPH0364673 B2 JP H0364673B2 JP 14672182 A JP14672182 A JP 14672182A JP 14672182 A JP14672182 A JP 14672182A JP H0364673 B2 JPH0364673 B2 JP H0364673B2
- Authority
- JP
- Japan
- Prior art keywords
- lever
- key
- opening
- closing body
- key 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
- 230000002265 prevention Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
Landscapes
- Lock And Its Accessories (AREA)
Description
【発明の詳細な説明】 本発明は自動車の防盗装置に関する。[Detailed description of the invention] The present invention relates to an automobile theft prevention device.
第１図は自動車の外観側面図であつて、フロン
トのドア本体ＤのドアアウトサイドハンドルＤ・
Ｈの下端部には、図外のドアロツク装置を車外側
から施、解錠するためのキーシリンダ１を配設し
てある。 Figure 1 is a side view of the exterior of the automobile, showing the door outside handle D of the front door body D.
A key cylinder 1 is provided at the lower end of H for locking and unlocking a door lock device (not shown) from outside the vehicle.
キーシリンダ１は第２図に示すように、シリン
ダケース２をドアアウタパネルD1にリテイニン
グクリツプ５により抜止め固定してあり、該シリ
ンダケース２内に組付けたシリンダ本体３の端部
に作動レバー４を装着してある。そして、この作
動レバー４とドア本体Ｄ内部にそのパネル内面に
一側面を当接して固定したロツク装置６のキーレ
バー７とをロツド８で連結し、図外のキープレー
トの操作力を作動レバー４、ロツド８を介してキ
ーレバー７に伝達してロツク装置６を施、解錠、
具体的には作動レバー４を下向きに回動してキー
レバー７を押下げるとロツク装置６を施錠し、作
動レバー４を上向きに回動してキーレバー７を引
上げるとロツク装置６を解錠するようにしてあ
る。 As shown in FIG. 2, the key cylinder 1 has a cylinder case 2 secured to the door outer panel D1 with a retaining clip 5, and is actuated by the end of the cylinder body 3 assembled inside the cylinder case 2. Lever 4 is attached. This actuating lever 4 is connected by a rod 8 to a key lever 7 of a locking device 6 which is fixed inside the door body D with one side abutting the inner surface of the panel, and the operating force of a key plate (not shown) is applied to the actuating lever 4. , is transmitted to the key lever 7 via the rod 8 to lock and unlock the lock device 6,
Specifically, when the operating lever 4 is rotated downward and the key lever 7 is pushed down, the lock device 6 is locked, and when the operating lever 4 is rotated upward and the key lever 7 is pulled up, the lock device 6 is unlocked. It's like this.
ところが、かかる従来の構造ではキーレバー７
のロツド８連結側の端部が第２図示のようにベー
スプレート９から突出しており、しかも、ドアＤ
の厚み幅の略中央にあつて、ドアウエスト部Ｗか
ら挿入される針金等の不正解錠手段と係合し易い
位置にあるため、キーレバー７が施錠位置にあつ
ても、該キーレバー７に針金等の不正解錠手段を
係合して解錠方向に引上げ、不当にロツク装置が
解錠されてしまうことがあり、防盗性に若干の問
題があつた。 However, in this conventional structure, the key lever 7
The end of the rod 8 on the connection side protrudes from the base plate 9 as shown in the second figure, and
Since it is located approximately in the center of the thickness width of the door, it is located at a position where it can easily engage with unauthorized unlocking means such as a wire inserted from the door waist portion W, so even when the key lever 7 is in the locked position, the There are cases where the locking device is illegally unlocked by engaging an unauthorized unlocking means such as the above and pulling the lock in the unlocking direction, which poses some problems in theft prevention.
本発明はかかる従来の実状に鑑み、キープレー
ト以外の部材によるロツク装置の解錠を全く行え
ないようにした防盗装置を提供するもので、この
目的を達成するため、本発明にあつてはロツク装
置に、その開閉体パネル内面と当接した側面と反
対の側面側から、該開閉体パネル内面との当接側
に向けて曲折成形され、キーレバーのロツドとの
連結部分を囲繞してキーレバーへの不正解錠手段
の係合を阻止するガード部を形成してある。 In view of the conventional situation, the present invention provides a theft prevention device in which the lock device cannot be unlocked by any member other than the key plate. The device is bent from the side opposite to the side that is in contact with the inner surface of the opening/closing body panel toward the side that is in contact with the inner surface of the opening/closing body panel, and is formed to surround the connection part with the rod of the key lever and connect to the key lever. A guard portion is formed to prevent unauthorized engagement of the unlocking means.
以下、本発明の実施例を開閉体としてドア本体
を、および開閉体パネルとしてドア本体のインナ
パネルを例に採つて図面と共に前記従来の構成と
同一部分に同一符号を付して詳述する。 Hereinafter, embodiments of the present invention will be described in detail using a door body as an opening/closing body and an inner panel of the door body as an opening/closing body panel, with reference to the drawings and with the same reference numerals given to the same parts as in the conventional structure.
第３，４図において、６は一側面を開閉体パネ
ルであるドア本体ＤのインナパネルD2の端壁内
面に当接して固定したロツク装置で、該ロツク装
置６に、前記インナパネルD2の端壁内面と当接
した側面と反対の側面側から、該インナパネル
D2の端壁内面との当接側に向けて曲折成形され、
キーレバー７のロツド８との連結部分を囲繞して
該キーレバー７への不正解錠手段の係合を阻止す
るガード部１０Ａを形成してある。 In Figs. 3 and 4, reference numeral 6 denotes a locking device fixed to the inner surface of the end wall of the inner panel D2 of the door body D, which is an opening/closing body panel, on one side. from the side opposite to the side in contact with the inner surface of the end wall of the inner panel.
It is bent toward the side that comes into contact with the inner surface of the end wall of D 2 ,
A guard portion 10A is formed surrounding the connecting portion of the key lever 7 with the rod 8 to prevent unauthorized engagement of the unlocking means with the key lever 7.
本実施例にあつては、ドアアウトサイドハンド
ルＤ・Ｈの操作によりアウトサイドレバー１１を
介して作動し、オープンレバー１３を作動するサ
ブレバー１２に前述のガード部１０Ａを一体に曲
折成形してある。このサブレバー１２はベースプ
レート９の背部側において、一端がアウトサイド
レバー１１に連結され、中間部分に形成した弧状
のガイド孔１４をキーレバー７のアーム部７ａに
係合して、このアーム部７ａによりガイドされて
作動し、かつ、キーレバー７の施錠位置、解錠位
置の切換によりオープンレバー１３と非係合とな
るキヤンセル位置およびオープンレバー１３と係
合可能な作動位置とに変位されるもので、前記ガ
ード部１０Ａはこのサブレバー１２の下側に突設
され、キーレバー７の一側に張り出した側壁１０
a1と、この側壁１０a1よりそれぞれ曲折成形さ
れ、キーレバー７の下側部および前側部を覆う底
壁１０b1および前壁１０c1とで構成している。 In this embodiment, the above-mentioned guard portion 10A is integrally bent and formed on the sub-lever 12 which is actuated via the outside lever 11 by the operation of the door outside handles D and H, and which operates the open lever 13. . One end of this sub-lever 12 is connected to the outside lever 11 on the back side of the base plate 9, and an arc-shaped guide hole 14 formed in the middle portion is engaged with an arm portion 7a of the key lever 7, and guided by this arm portion 7a. and is displaced to a cancel position in which it disengages with the open lever 13 and an operating position in which it can engage with the open lever 13 by switching the key lever 7 between the locked position and the unlocked position. The guard portion 10A is provided to protrude from the lower side of this sub-lever 12, and includes a side wall 10 that protrudes from one side of the key lever 7.
a 1 , and a bottom wall 10b 1 and a front wall 10c 1 , each of which is formed by bending from this side wall 10a 1 and covers the lower side and front side of the key lever 7.
従つて、この実施例の場合、ドアウエスト部Ｗ
より針金等の不正解錠手段を挿入して、この不正
解錠手段をキーレバー７の側方から、あるいは前
方から該キーレバー７下縁に係合させようとして
も、側壁１０a1、底壁１０b1および前壁１０c1で
キーレバー７への不正解錠手段の係合を阻止して
不当な解錠を防止することができる。 Therefore, in this embodiment, the door waist portion W
Even if an unauthorized unlocking means such as a wire is inserted and an attempt is made to engage this unauthorized unlocking means with the lower edge of the key lever 7 from the side or the front of the key lever 7, the side wall 10a 1 and the bottom wall 10b 1 The front wall 10c1 can prevent the unauthorized unlocking means from engaging the key lever 7, thereby preventing unauthorized unlocking.
以上のように本発明によれば、キープレートで
作動レバーを作動させない限り、他の不正解錠手
段でキーレバーを解錠方向に作動しようとして
も、ロツク装置のパネル取付面と反対の側面側か
ら曲折成形されて、キーレバーのロツドとの連結
部分を囲繞したガード部で該不正解錠手段のキー
レバー前方および側方からの係合を確実に阻止で
き、従つて、ロツク装置の不当な解錠を防止して
高い防盗効果が得られる絶大なる効果を有する。 As described above, according to the present invention, unless the operating lever is actuated by the key plate, even if an attempt is made to operate the key lever in the unlocking direction by other unauthorized unlocking means, the key lever will not be activated from the side opposite to the panel mounting surface of the locking device. The guard part that is bent and surrounds the connecting part of the key lever to the rod can reliably prevent the unauthorized unlocking means from engaging from the front and sides of the key lever, thus preventing unauthorized unlocking of the lock device. It has a tremendous effect of preventing theft and obtaining a high anti-theft effect.
第１図は自動車の外観側面図、第２図は通常の
キーシリンダとロツク装置との関連構成を示す第
１図Ａ−Ａ線に沿う断面図、第３図は本発明の一
実施例を示す正面図、第４図は同側面図である。
１……キーシリンダ、４……作動レバー、６…
…ロツク装置、７……キーレバー、８……ロツ
ド、１０Ａ……ガード部、Ｄ……開閉体（ドア本
体）、D2……開閉体パネル（インナパネル）。
Fig. 1 is an external side view of an automobile, Fig. 2 is a sectional view taken along line A-A in Fig. 1 showing the related structure of a normal key cylinder and a lock device, and Fig. 3 is an embodiment of the present invention. The front view shown in FIG. 4 is a side view of the same. 1... Key cylinder, 4... Operating lever, 6...
...Lock device, 7...Key lever, 8...Rod, 10A...Guard portion, D...Opening/closing body (door body), D2 ...Opening/closing body panel (inner panel).
Claims (1)
ダの作動レバーと、該開閉体の内部に開閉体パネ
ル内面に当接して配設したロツク装置のキーレバ
ーとをロツドで連結し、キーシリンダの操作によ
り作動レバー、ロツドを介してキーレバーを施、
解錠方向に回動するようにした構成であつて、前
記ロツク装置に、その開閉体パネル内面と当接し
た側面と反対の側面側から、該開閉体パネル内面
との当接側に向けて曲折成形され、前記キーレバ
ーのロツドとの連結部分を囲撓してキーレバーへ
の不正解錠手段の係合を阻止するガード部を形成
したことを特徴とする自動車の防盗装置。1 The operating lever of a key cylinder fixed to the outer panel of the opening/closing body is connected by a rod to the key lever of a locking device disposed inside the opening/closing body in contact with the inner surface of the opening/closing body panel, and the key cylinder is operated by operation of the key cylinder. Apply key lever via lever, rod,
The locking device is configured to rotate in the unlocking direction, and the locking device is provided with a locking device from a side surface opposite to the side surface in contact with the inner surface of the opening/closing body panel toward the side in contact with the inner surface of the opening/closing body panel. 1. A theft prevention device for an automobile, characterized in that a guard portion is bent and formed to surround a connecting portion of the key lever with a rod to prevent unauthorized engagement of an unlocking means with the key lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57146721A JPS5938473A (en) | 1982-08-24 | 1982-08-24 | Anti-theft apparatus of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57146721A JPS5938473A (en) | 1982-08-24 | 1982-08-24 | Anti-theft apparatus of automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5938473A JPS5938473A (en) | 1984-03-02 |
| JPH0364673B2 true JPH0364673B2 (en) | 1991-10-08 |
Family
ID=15414046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57146721A Granted JPS5938473A (en) | 1982-08-24 | 1982-08-24 | Anti-theft apparatus of automobile |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5938473A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0422668Y2 (en) * | 1985-03-25 | 1992-05-25 | ||
| JP2562587B2 (en) * | 1987-01-06 | 1996-12-11 | 三井金属鉱業株式会社 | Locking device with protective plate for vehicle |
| JPH0784827B2 (en) * | 1987-07-17 | 1995-09-13 | 株式会社大井製作所 | Door lock device for automobile |
| JPH01142770U (en) * | 1988-03-26 | 1989-09-29 | ||
| JP2562961Y2 (en) * | 1990-10-22 | 1998-02-16 | 三井金属鉱業株式会社 | Anti-theft device in vehicle lock device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5817086Y2 (en) * | 1978-06-06 | 1983-04-06 | 三井金属鉱業株式会社 | Automobile door lock device |
-
1982
- 1982-08-24 JP JP57146721A patent/JPS5938473A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5938473A (en) | 1984-03-02 |
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