JPH0262068U

JPH0262068U -

Info

Publication number: JPH0262068U
Application number: JP14250388U
Authority: JP
Priority date: 1988-10-31
Filing date: 1988-10-31
Publication date: 1990-05-09
Anticipated expiration: 2003-10-31
Also published as: JPH0728366Y2

Description

[Brief explanation of drawings]

図面は本考案の実施例を示し、第１図はキヤビ
ネツトシステムの一部切欠き正面図、第２図は第
１図の要部拡大正面図、第３図は多段抽斗のロツ
ク機構を示す斜視図、第４図は開閉扉の裏面図、
第５図は第４図の―視断面図、第６図は第４
図の―視断面図、第７図は第４図の―視
断面図、第８図は第２図の―視拡大平面図、
第９図は第２図の―視拡大平面図、第１０図
は第８図の―視断面図、第１１図は第８図の
―視断面図、第１２図は第８図の―
視断面図、第１３図は第８図の―視
断面図、第１４図はカバー板を裏面から見た斜視
図、第１５図は上係脱連動機構の斜視図、第１６
図は第９図の―視断面図、第１７図は第
９図の―視断面図、第１８図は第９図の
―視断面図、第１９図は第９図の―
視断面図、第２０図は上カムを起立状態にし
たときの作用説明図、第２１図は上カムを倒伏状
態にしたときの作用説明図、第２２図は第９図の
―視断面図、第２３図は第９図の
―視断面図、第２４図は下係脱連動機
構の斜視図、第２５図は第９図の―
視断面図、第２６図は第２５図の―
視断面図、第２７図は下カムを倒伏状態にしたと
きの作用説明図である。１……キヤビネツトシステム、２……下キヤビ
ネツト、４……抽斗、５……上キヤビネツト、３
，６……キヤビネツト本体、６ａ，６ａ……上下
框、７，７′……扉、９……中間ユニツト、１０
……オールロツク装置、１１……ロツク機構、１
３……押圧部材、１４，１４……リンク部材、１
５……縦杆、２０……孔、２１……ラツチ杆、２
２……ラツチ爪、２３……係合孔、３１……操作
枠、３２……シリンダ錠、３３……連動機構、３
４……作動杆、３５……上係脱連動機構、３６…
…下係脱連動機構、３７……連結片、４０……支
軸、４１……連動アーム、４２……長溝、４３…
…支持軸、４４……支持部材、５４……スライダ
、４６……ガイド体、４８……案内ピン、４９…
…ロツク軸、５０ａ，５０ｂ……係合凹所、５１
……係合片、５２……カバー板、５２ａ……案内
傾斜面、５３……上カム、５４，６５……軸、５
５……上ロツク禁止選択手段、５６……作動体、
５６ａ……押圧部、５６ｂ……接触部、５６ｃ…
…通過溝、５８……ばね、５９……抜き孔、６０
ａ，６８ａ……ボール、６０ｂ，６８ｂ……ばね
板、６１，７２……鍔片、６２，７３……ストツ
パ部、６３，６９……操作孔、６４……下カム、
６６……下作動体、６６ａ……上端接当部、６６
ｂ……押圧部、７０……下ロツク禁止選択手段、
６７……枢軸。 The drawings show an embodiment of the present invention; Fig. 1 is a partially cutaway front view of the cabinet system, Fig. 2 is an enlarged front view of the main part of Fig. 1, and Fig. 3 shows the locking mechanism of the multi-drawer. Fig. 4 is a back view of the opening/closing door;
Figure 5 is a cross-sectional view of Figure 4, and Figure 6 is a cross-sectional view of Figure 4.
7 is a sectional view of FIG. 4, FIG. 8 is an enlarged plan view of FIG. 2,
Fig. 9 is an enlarged plan view of Fig. 2, Fig. 10 is a sectional view of Fig. 8, Fig. 11 is a sectional view of Fig. 8, and Fig. 12 is a sectional view of Fig. 8.
13 is a cross-sectional view of FIG. 8, FIG. 14 is a perspective view of the cover plate seen from the back, FIG. 15 is a perspective view of the upper engagement/disengagement interlocking mechanism, and FIG.
The figure is a sectional view of Fig. 9, Fig. 17 is a sectional view of Fig. 9, Fig. 18 is a sectional view of Fig. 9, and Fig. 19 is a sectional view of Fig. 9.
20 is an explanatory diagram of the action when the upper cam is in the upright state, FIG. 21 is an explanatory diagram of the action when the upper cam is in the collapsed state, and FIG. 22 is a sectional view of FIG. 9. , Fig. 23 is a cross-sectional view of Fig. 9, Fig. 24 is a perspective view of the lower engagement/disengagement interlocking mechanism, and Fig. 25 is a - of Fig. 9.
The cross-sectional view, Fig. 26, is the same as Fig. 25.
The sectional view and FIG. 27 are explanatory diagrams of the operation when the lower cam is in the laid down state. 1... Cabinet system, 2... Lower cabinet, 4... Drawer, 5... Upper cabinet, 3
, 6... Cabinet body, 6a, 6a... Upper and lower frames, 7, 7'... Door, 9... Intermediate unit, 10
...All lock device, 11...Lock mechanism, 1
3... Pressing member, 14, 14... Link member, 1
5... Vertical rod, 20... Hole, 21... Latch rod, 2
2...Latch claw, 23...Engagement hole, 31...Operation frame, 32...Cylinder lock, 33...Interlocking mechanism, 3
4... Operating rod, 35... Upper engagement/disengagement interlocking mechanism, 36...
...Lower engagement/disengagement interlocking mechanism, 37... Connection piece, 40... Support shaft, 41... Interlocking arm, 42... Long groove, 43...
... Support shaft, 44 ... Support member, 54 ... Slider, 46 ... Guide body, 48 ... Guide pin, 49 ...
...Lock shaft, 50a, 50b...Engagement recess, 51
...Engaging piece, 52...Cover plate, 52a...Guiding slope, 53...Upper cam, 54, 65...Shaft, 5
5... Upper lock inhibition selection means, 56... Operating body,
56a...pressing part, 56b...contact part, 56c...
... Passing groove, 58 ... Spring, 59 ... Punch hole, 60
a, 68a... Ball, 60b, 68b... Spring plate, 61, 72... Flange piece, 62, 73... Stopper part, 63, 69... Operation hole, 64... Lower cam,
66...Lower operating body, 66a...Upper end contact portion, 66
b...pressing part, 70...lower lock inhibition selection means,
67...Axis.

Claims

[Scope of utility model registration request]

Each of a plurality of cabinet bodies arranged in parallel in the horizontal direction or stacked vertically in pairs is provided with a multi-stage drawer or an opening/closing door, and an all-lock mechanism is provided for preventing the drawing movement of the multi-stage drawer, and the opening/closing door is In a cabinet system consisting of a cabinet provided with a latch claw that engages and disengages from the cabinet main body, there are left and right horizontal A movable cylinder lock and an operating rod that moves laterally to the left and right via an interlocking mechanism that interlocks with the lateral movement of the cylinder lock are provided, and the cylinder lock is locked immovably at positions suitably separated from each other to the left and right. On the other hand, the operating lever is provided with a locking/unlocking interlocking mechanism that makes the latch pawls for the opening/closing door of each part of the cabinet body unrotatable, or a locking mechanism that prevents the multi-stage drawer all-lock mechanism from operating in the unlocking direction. Disengagement interlocking mechanisms are provided, and these engagement and disengagement interlocking mechanisms are provided with lock prohibition selection means for preventing engagement with the latch pawl or all lock mechanism for each location of the cabinet body regardless of movement of the operating rod in the locking direction. An all-lock device for a cabinet system characterized by the following.