JPS6323466U

JPS6323466U -

Info

Publication number: JPS6323466U
Application number: JP11626586U
Authority: JP
Priority date: 1986-07-29
Filing date: 1986-07-29
Publication date: 1988-02-16
Anticipated expiration: 2001-07-29
Also published as: JPH0531177Y2

Description

[Brief explanation of the drawing]

図面は本考案の一実施例に係る扉用ラツチハン
ドル装置を示し、第１図は該扉用ラツチハンドル
装置の一部切開された正面図、第２図は該扉用ラ
ツチハンドル装置の底面図である。第３図は該扉
用ラツチハンドル装置の本止め施錠時の断面図、
第４図は仮止め施錠時の断面図、第５図は解錠時
における断面図である。第６図は該ラツチハンド
ル装置に組込んだロツクプレートの斜視図である
。第７図は第３図の状態、即ち本止め施錠時のロ
ツクプレート部分の断面図、第８図はロツクプレ
ート押込み時のロツクプレート部分の断面図、第
９図は第４図の状態、即ち仮止め施錠時のロツク
プレートの部分の断面図である。１……扉パネル、２……ケース、２ａ，２ｂ…
…ケース２の側壁、３……固定枠体、４……受具
、４ａ……ローラー、５……ラツチ体、５ａ……
カム斜面、６……ケース２の長孔、７……ハンド
ル本体、８……摺動ピン、９……リンク、１０…
…第１固定ピン、１１……可動ピン、１２……ラ
ツチ体の長孔、１３……第２固定ピン、１４……
引張バネ、１５……ケースの側壁２ａの横孔、１
６……ケースの側壁２ｂの横孔、１７……ロツク
プレート、１８……切欠、１９……フツク部、２
０……ロツクプレートの縁部、２１……バネ、２
２……スプリングキヤツチ。 The drawings show a door latch handle device according to an embodiment of the present invention, FIG. 1 is a partially cutaway front view of the door latch handle device, and FIG. 2 is a bottom view of the door latch handle device. It is. FIG. 3 is a cross-sectional view of the latch handle device for the door when fully locked;
FIG. 4 is a sectional view when temporarily locked, and FIG. 5 is a sectional view when unlocked. FIG. 6 is a perspective view of the lock plate incorporated into the latch handle device. 7 is a cross-sectional view of the lock plate portion in the state shown in FIG. 3, that is, when the lock is fully locked, FIG. 8 is a cross-sectional view of the lock plate portion when the lock plate is pushed in, and FIG. 9 is the state shown in FIG. 4, that is, FIG. 3 is a cross-sectional view of a portion of the lock plate at the time of temporary locking. 1...Door panel, 2...Case, 2a, 2b...
...Side wall of case 2, 3... Fixed frame, 4... Receiver, 4a... Roller, 5... Latch body, 5a...
Cam slope, 6...Elongated hole of case 2, 7...Handle body, 8...Sliding pin, 9...Link, 10...
...First fixed pin, 11... Movable pin, 12... Long hole of latch body, 13... Second fixed pin, 14...
Tension spring, 15...Horizontal hole in side wall 2a of case, 1
6... Horizontal hole in side wall 2b of case, 17... Lock plate, 18... Notch, 19... Hook portion, 2
0... Edge of lock plate, 21... Spring, 2
2...Spring catch.

Claims

[Scope of utility model registration request]

A case 2 that is fixed to the door panel 1, a receiver 4 that is fixed to the fixed frame 3, and a latch body 5 that is slidably accommodated in the case 2 and whose tip part engages and disengages from the receiver 4.
and a latch body 5 that is slidably inserted into the long holes 6 of the side walls 2a and 2b of the case 2 and engages and disengages from the receiver 4.
A sliding pin 8 pivotally connects the tip of the handle body 7 to the base end of the latch body 5, and the side walls 2a, 2 of the case 2.
The first fixing pin 10 is inserted into the base end through hole of b and pivotally connects the base end of the link 9 to the case 2, and the tip of the link 9 is inserted between the sliding pin 8 and the first fixing pin 10. a movable pin 11 which is pivotally attached to the handle body 7; a second fixed pin 13 which is inserted through the tip end through holes of the side walls 2a and 2b of the case 2 and inserted into the elongated hole 12 of the latch body 5; a tension spring 14 installed between the pin 13 and the sliding pin 8; a lock plate 17 inserted into the horizontal holes 15 and 16 of the side walls 2a and 2b of the case 2 and having a notch 18 at the side end; A hook part 19 is provided on the handle body 7 and can be inserted into and taken out from the notch 18, and a lock part 19 adjacent to the notch 18 is provided on the handle body 7 when the handle body 7 is completely immersed in the case 2 and the latch body 5 is engaged with the receiver 4. plate 17
A spring 21 slides the lock plate 17 in the projecting direction so that the hook portion 19 engages with the edge 20 of the lock plate 17.
A door latch handle device consisting of.