JPS6383365U

JPS6383365U -

Info

Publication number: JPS6383365U
Application number: JP17750786U
Authority: JP
Priority date: 1986-11-20
Filing date: 1986-11-20
Publication date: 1988-06-01
Anticipated expiration: 2001-11-20
Also published as: JPH076412Y2

Description

[Brief explanation of the drawing]

図面は本考案の一実施例を示し、第１図は、本
考案に係るドアロツクのラツチ解錠防止装置の一
部切欠要部断面図、第２図はリアドアの側面図、
第３図は第２図の矢線―に沿う断面図、第４
図は第１図及び第２図に示すストツパブラケツト
（解錠阻止部材）３１の拡大斜視図、第５図はド
アアウタパネルに外力が加わり、これが変形した
ときのストツパブラケツト３１の変形状態及びオ
ープンレバー２３の回動阻止状態を示す作動状態
図、第６図は第４図に示すストツパブラケツト３
１の変形例を示す拡大斜視図である。１０…リアドア、１１…ドアアウタパネル、１
２…ドアインナパネル、１３…リンホースメント
（補強板）、１４…リアピラー、２０…ドアロツ
ク、２１…ストライカ、２２…筐体、２３…オー
プンレバー、２４…ラツチロツド、２５…アウト
サイドハンドル、３０…ラツチ解錠防止装置、３
１…ストツパブラケツト（解錠阻止部材）。 The drawings show an embodiment of the present invention; FIG. 1 is a partially cutaway sectional view of a door lock latch prevention device according to the present invention; FIG. 2 is a side view of the rear door;
Figure 3 is a sectional view taken along the arrow line in Figure 2;
The figure is an enlarged perspective view of the stopper bracket (unlocking prevention member) 31 shown in FIGS. 1 and 2, and FIG. An operating state diagram showing a state in which the open lever 23 is prevented from rotating, FIG. 6 is a diagram showing the stopper bracket 3 shown in FIG. 4.
FIG. 1 is an enlarged perspective view showing a modification of No. 1; 10...Rear door, 11...Door outer panel, 1
2... Door inner panel, 13... Reinforcement (reinforcing plate), 14... Rear pillar, 20... Door lock, 21... Striker, 22... Housing, 23... Open lever, 24... Latch rod, 25... Outside handle, 30... Latch release prevention device, 3
1... Stopper bracket (unlocking prevention member).

Claims

[Scope of utility model registration request]

A latch is attached to the door inner panel via a reinforcing plate, and a link mechanism connects an outside handle provided on the outer wall of the door outer panel and an open lever provided on the latch side, and the door is opened by operating the outside handle. In a door lock latch unlocking prevention device that unlocks a latch by rotating a lever, the door outer panel side edge of the reinforcing plate is aligned along the inner wall surface of the door outer panel toward the open lever side, and the door outer panel is bent and extended with a gap between the reinforcing plate and the inner wall surface of the reinforcing plate, an unlocking prevention member is provided at the extending end of the reinforcing plate, and a part of the unlocking prevention member projects into the gap, and is deformable. A latch/unlock prevention device for a door lock, wherein the unlock prevention member moves toward the open lever when deformed and engages with the open lever to prevent rotation of the open lever.