JPH0170973U

JPH0170973U -

Info

Publication number: JPH0170973U
Application number: JP1987167220U
Authority: JP
Priority date: 1987-10-30
Filing date: 1987-10-30
Publication date: 1989-05-11

Description

[Brief explanation of the drawing]

第１図は本考案の筐体外観斜視図、第２図は本
考案による一実施例の斜視図、第３図は第１図の
Ａ部拡大側断面図、第４図は第２図のＢ―Ｂ矢視
断面図、第５図は第２図のＣ―Ｃ矢視断面図、第
６図は第２図のＤ―Ｄ矢視要部断面図、第７図は
第５図に示すカム片の他の実施例の断面図、第８
図は従来の筐体外観斜視図、第９図は従来技術に
よる斜視図である。図において、１は筐体本体、２は扉、３は回動
手段（蝶番）、５はマグネツトキヤツチ、６はカ
ム当接面、７はマグネツト吸着面、９は回動軸、
１０はカム片、１０−１は板状カム片、１１は操
作レバー、１２はストツパ、をそれぞれ示す。 Fig. 1 is an external perspective view of the casing of the present invention, Fig. 2 is a perspective view of an embodiment of the invention, Fig. 3 is an enlarged side sectional view of section A in Fig. 1, and Fig. 4 is the same as in Fig. 2. Figure 5 is a sectional view taken along line C-C in Figure 2, Figure 6 is a sectional view taken along line D-D in Figure 2, and Figure 7 is shown in Figure 5. Sectional view of another example of the cam piece shown in FIG.
The figure is an external perspective view of a conventional casing, and FIG. 9 is a perspective view of a conventional technique. In the figure, 1 is the housing body, 2 is the door, 3 is the rotating means (hinge), 5 is the magnetic catch, 6 is the cam contact surface, 7 is the magnetic suction surface, 9 is the rotating shaft,
10 is a cam piece, 10-1 is a plate-shaped cam piece, 11 is an operating lever, and 12 is a stopper.

Claims

[Scope of Claim for Utility Model Registration] A door 2 that is supported by a main body 1 to open and close centering around the door side end via a rotating means 3, and a magnetic catch 5 that attracts and holds the door in the closed state. A mounting fixture 4 having a cam contact surface 6 is installed near the magnetic catch, and a rotating shaft 9 is pivotally supported on the inside of the door, which is close to the magnetic catch. A bearing 8 having a surface 7 is disposed, and a cam piece 10 that rotatably contacts the cam contact surface to separate the magnetic attraction surface 7 of the door and an operating lever 11 that rotates the cam piece are rotated as described above. A door opening/closing structure characterized by being fixed on a shaft.