JPH0424979U

JPH0424979U -

Info

Publication number: JPH0424979U
Application number: JP6587690U
Authority: JP
Priority date: 1990-06-21
Filing date: 1990-06-21
Publication date: 1992-02-28

Description

[Brief explanation of the drawing]

第１図は本考案の実施例の構成を示す斜視図、
第２図はフレームと押し具の取り合いを示す図、
第３図はロツク状態とアンロツク状態を説明する
図、第４図は第１図に示すフツクと異なる形状の
フツクを示す図、第５図は他の実施例のロツク、
アンロツク状態を説明する図、第６図は従来のロ
ツク方法を示す図である。１……扉、２……フツク、３……突起、４……
フレーム、５……開口、６……押し具、７……押
板、９……止めねじ、１１……スプリング。 FIG. 1 is a perspective view showing the configuration of an embodiment of the present invention;
Figure 2 is a diagram showing the connection between the frame and the pusher;
FIG. 3 is a diagram explaining the locked state and unlocked state, FIG. 4 is a diagram showing a hook with a different shape from the hook shown in FIG. 1, and FIG. 5 is a diagram showing a lock of another embodiment.
FIG. 6, which is a diagram explaining the unlocked state, is a diagram showing a conventional locking method. 1...Door, 2...Hook, 3...Protrusion, 4...
Frame, 5...Opening, 6...Press tool, 7...Press plate, 9...Set screw, 11...Spring.

Claims

[Scope of utility model registration request]

An elastic body having a protrusion that extends almost perpendicularly to the inner surface of the door, parallel to the surface of the door, and has a sloped surface toward the surface of the door, and a large elastic body that penetrates the elastic body including the protrusion. Now, when no pressing force is applied to the elastic body, a frame is provided parallel to the door and has an opening at a position away from the member that locks the protrusion, and the frame slides along the surface of the frame. a pushing tool having a pushing plate positioned directly above the top of the protrusion when the elastic body passes through the opening and is not receiving any pressing force; and connecting this pushing tool and the frame; A door locking device characterized by comprising a spring that generates a repulsive force that resists an operation of pressing a protrusion.