JPS62109026U

JPS62109026U -

Info

Publication number: JPS62109026U
Application number: JP20195085U
Authority: JP
Priority date: 1985-12-24
Filing date: 1985-12-24
Publication date: 1987-07-11
Also published as: JPH0337555Y2

Description

[Brief explanation of the drawing]

第１図は本考案の実施例の要部断面図、第２図
は把手２の要部断面図、第３図はＸ―Ｘ断面図、
第４図はＹ―Ｙ断面図、第５図は軸支体６の斜視
図、第６図は従来例の説明図であり、図中、１……蓋、２……把手、２３……底壁、２４…
…押え片、２５……突起、４……胴部、４１……
係合突起、５２……ロツクレバー、５５……バネ
、５６……係合部、５７……軸孔、６……軸支体
、６１……軸部、６２……横桟部。 Fig. 1 is a sectional view of the main part of the embodiment of the present invention, Fig. 2 is a sectional view of the main part of the handle 2, Fig. 3 is a sectional view taken along line XX,
FIG. 4 is a Y-Y sectional view, FIG. 5 is a perspective view of the shaft support 6, and FIG. 6 is an explanatory diagram of a conventional example. In the figure, 1...lid, 2...handle, 23... Bottom wall, 24...
...Pressure piece, 25...Protrusion, 4...Body part, 41...
Engaging protrusion, 52...lock lever, 55...spring, 56...engaging portion, 57...shaft hole, 6...shaft support body, 61...shaft portion, 62...horizontal beam portion.

Claims

[Scope of utility model registration request]

The operating knob 51 is rotatably attached to one end of the handle 2 provided on the top surface of the lid 1 with a lock lever 52 provided at the upper end, and an engaging portion 5 is attached to the tip of the lock lever.
6, an engaging protrusion 41 that can be engaged by this engaging part when the lid 1 is closed is provided on the upper end of the body 4, and the lock lever 52 is constantly biased in the engaging direction by a spring 55. In the type lid locking device,
The fulcrum part of the lock lever 52 has an inverted U-shaped cross section, and shaft holes 57 and 5 are opened inwardly in the side wall of this cross section.
7, and on the other hand, a recessed part 20 that opens upwardly the lock lever attachment part of the handle 2, and a presser piece 24 that opens upwardly in the bottom wall 23 of this recessed part and is spaced at a constant distance from the bottom wall. Further, a projection 25 is provided in an elastically deformable region of the bottom wall 23 at a constant distance from the base end of the holding piece, and an upper end of the shaft support 6 is formed by bending an elastic wire into a U-shape. are bent outward to form shaft parts 61, 61, and the cross section of the horizontal bar part 62 located at the lower end of the shaft support 6 is the projection 25.
The lid locking device is arranged such that the distance between the support piece 24 and the bottom wall 23 substantially matches the gap between the support piece 24 and the bottom wall 23, and the lower end 63 of the shaft support 6 matches the gap between the presser piece 24 and the bottom wall 23.