JPS63148781U

JPS63148781U -

Info

Publication number: JPS63148781U
Application number: JP1987039711U
Authority: JP
Priority date: 1987-03-18
Filing date: 1987-03-18
Publication date: 1988-09-30
Also published as: KR930001875Y1; KR880018089U

Description

[Brief explanation of drawings]

図面は本考案の一実施例に係る締付錠装置を示
し、第１図は該締付錠装置の分解斜視図、第２図
と第３図は該締付錠装置の施錠状態の正面図と平
面図、第４図は第２図のＡ―Ａ′線断面図、第５
図は第２図のＢ―Ｂ′線断面図、第６図は第３図
のＣ―Ｃ′線断面図である。１……固定枠体、２……可動枠体、３……固定
基板、４……可動本体、５……枢軸、６……引掛
部材、８……受金部、１０……係合突子、１１…
…傾斜カム面、１２……突当面、１３……錠駒、
１４……切欠、１５……付勢用バネ。 The drawings show a locking device according to an embodiment of the present invention, FIG. 1 is an exploded perspective view of the locking device, and FIGS. 2 and 3 are front views of the locking device in a locked state. and a plan view, Figure 4 is a sectional view taken along the line A-A' in Figure 2, and Figure 5 is a sectional view taken along line A-A' in Figure 2.
The figure is a sectional view taken along line BB' in FIG. 2, and FIG. 6 is a sectional view taken along line CC' in FIG. DESCRIPTION OF SYMBOLS 1... Fixed frame body, 2... Movable frame body, 3... Fixed board, 4... Movable main body, 5... Pivot, 6... Hooking member, 8... Receiving part, 10... Engaging protrusion Child, 11...
... Inclined cam surface, 12 ... Abutment surface, 13 ... Lock piece,
14...notch, 15...biasing spring.

Claims

[Scope of utility model registration request]

The proximal end of the movable main body 4 is connected to one end of a fixed substrate 3 fixed to one of a fixed frame 1 such as a container body and a movable frame 2 such as a lid by a pivot 5, and the tip is attached from the pivot 5. The proximal end 7 of the hooking member 6 is rotatably connected to a position closer to the lower part, and the distal end 9 of the hooking member 6 is engaged with a receiving portion 8 provided on the other of the fixed frame 1 and the movable frame 2. , the proximal end 7 of the hooking member 6 is connected to the distal end 9 thereof.
This is a locking device which tightens and holds the movable frame 2 to the fixed frame 1 by pressing down and rotating the movable body 4 so that it is below the straight line l connecting the axis 5 and the Then, an engaging protrusion 10 is erected on the fixed base plate 3 facing toward the movable body 4, and the distal end of the engaging protrusion 10 has an inclined cam surface 11, and an inclined cam surface 11 is retracted from the lower end of the inclined cam surface 11. Abutment surface 12 is provided, and a lock piece 13 that slides back and forth in the horizontal direction is mounted on the movable body 4.
The lock piece 13 is provided with a notch 14 through which the engaging protrusion 10 enters and exits, and a spring 15 installed between the lock piece 13 and the movable main body 4 biases the lock piece 13 to slide in the forward direction, making it movable. When the main body 4 is pushed down and rotated to the tightening operation position, the inclined cam surface 11 of the engagement protrusion 10 pushes the end edge 14a of the notch 14, causing the lock piece 13 to slide backward and engage. When the mating protrusion 10 enters the notch 14 and the inclined cam surface 11 passes through the notch 14 to the upper surface side, the lock piece 13 engages the spring 15.
The tightening lock device is configured such that the locking piece 13 slides by the above-mentioned and the locking piece 13 enters the lower side of the abutment surface 12 of the engagement protrusion 10.