JPS6328767U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案に係る筐体扉の鎖錠装置の一実
施例を示す正面図、第２図は側面図、第３図は分
解斜視図、第４図は本考案の他の実施例を示す要
部分解斜視図、第５図は従来の鎖錠装置を示す斜
視図、第６図はロツキングプレートの支持構造を
示す分解斜視図である。 １……筐体本体、３……扉、５……ロツキング
プレート、６……係合鉤部、７……錠前、８……
ロツキングピース、１０……長孔、２０……プレ
ート、２１……切起し片、２１Ａ……頚部、２２
……抜け防止部、２４……長孔、２５……支持部
材取付用孔、２６……抜け止め部材、２６Ｂ，２
６Ｃ……弾性係合片、４０……ガイドピン、４０
Ａ……頚部、４１……抜け防止部、４２……長孔
、４３……支持部材取付用孔、４６……抜け止め
部材。 Fig. 1 is a front view showing one embodiment of a locking device for a housing door according to the present invention, Fig. 2 is a side view, Fig. 3 is an exploded perspective view, and Fig. 4 is another embodiment of the present invention. FIG. 5 is a perspective view showing a conventional locking device, and FIG. 6 is an exploded perspective view showing a support structure for a locking plate. 1... Housing body, 3... Door, 5... Locking plate, 6... Engaging hook, 7... Lock, 8...
Locking piece, 10...Long hole, 20...Plate, 21...Cut and raised piece, 21A...Neck, 22
... Falling prevention part, 24 ... Long hole, 25 ... Support member mounting hole, 26 ... Falling prevention member, 26B, 2
6C...Elastic engagement piece, 40...Guide pin, 40
A... Neck, 41... Fall-off prevention part, 42... Long hole, 43... Support member attachment hole, 46... Fall-off prevention member.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 係合鉤部と、筐体内面に設けられた支持部材が
挿通される長孔とを有し前記支持部材によつて上
下動自在に支持されたロツキングプレートと、扉
側に設けられ前記係合鉤部が施錠時に係合するロ
ツキングピースと、鍵操作により前記ロツキング
プレートを上方へ移動させ前記係合鉤部とロツキ
ングピースとの係合を解除する錠前とを備え、前
記支持部材には前記長孔内に挿入位置される頚部
を有して該頚部より先端側が前記長孔からの抜け
防止部を構成し、前記長孔の下部には前記支持部
材の抜け防止部が挿通し得る支持部材取付用孔が
設けられ、この取付用孔には前記抜け防止部の抜
けを防止する抜け止め部材が着脱自在に嵌着され
ることを特徴とする筐体扉の鎖錠装置。 A locking plate is provided on the door side and has an elongated hole through which a support member provided on the inner surface of the casing is inserted, and is supported by the support member so as to be movable up and down. The support member includes a locking piece with which the hook portion engages when the lock is locked, and a lock that moves the locking plate upward by key operation to release the engagement between the engagement hook portion and the locking piece. has a neck that is inserted into the elongated hole, and a distal side of the neck constitutes a falling-off preventing portion from the elongated hole, and a falling-off preventing portion of the support member is inserted into the lower part of the elongated hole. A locking device for a housing door, characterized in that a supporting member mounting hole is provided, and a slipping prevention member for preventing the slipping prevention portion from coming off is removably fitted into the mounting hole.