JPS62183474U

JPS62183474U -

Info

Publication number: JPS62183474U
Application number: JP6983886U
Authority: JP
Priority date: 1986-05-09
Filing date: 1986-05-09
Publication date: 1987-11-20

Description

[Brief explanation of drawings]

第１図は本考案の扉装置の一実施例を示す分解
斜視図、第２図は第１図の扉部分及び筐体部分の
構造を示す分解斜視図、第３図は第１図の装置の
動作を説明する説明図、第４図は第１図で扉のロ
ツク解除時におけるエアーダンパーの状態を示す
説明図、第５図はテレビジヨン受像機に取り付け
られた扉装置の斜視図、第６図は従来の扉装置の
一例を説明する説明図である。１１…エアダンパー、１２…軸芯部、１３…円
柱突起、１４…ダンパー係合部、１５，１９…シ
ヤフト、１６…取付板、１７…取付孔、１９Ａ…
廻り止め構造を有するシヤフト先端部、２１…筐
体部、２３，２４…筐体係合部、２５…筐体開口
部、２６…扉、２７…係合孔、２８…係合スリツ
ト、２９…ピン、３０…扉爪部、３１…浮出しラ
ツチ。 Fig. 1 is an exploded perspective view showing an embodiment of the door device of the present invention, Fig. 2 is an exploded perspective view showing the structure of the door portion and housing portion of Fig. 1, and Fig. 3 is the device shown in Fig. 1. FIG. 4 is an explanatory diagram showing the state of the air damper when the door is unlocked in FIG. 1. FIG. 5 is a perspective view of the door device attached to the television receiver. FIG. 6 is an explanatory diagram illustrating an example of a conventional door device. DESCRIPTION OF SYMBOLS 11... Air damper, 12... Shaft core part, 13... Cylindrical projection, 14... Damper engaging part, 15, 19... Shaft, 16... Mounting plate, 17... Mounting hole, 19A...
Shaft tip portion having anti-rotation structure, 21... Housing portion, 23, 24... Housing engaging portion, 25... Housing opening, 26... Door, 27... Engaging hole, 28... Engaging slit, 29... Pin, 30...door claw part, 31...embossed latch.

Claims

[Scope of Claim for Utility Model Registration] It is rotatably attached to the housing cover with one end as a fulcrum, and a latch claw is provided on the other end.
a door that opens and closes; a protruding latch that is provided on the housing cover in correspondence with a claw portion of the door and that allows the claw portion to latch when the door is closed; and a raised latch that allows the door to rotate. a shaft that supports the door and serves as a fulcrum on one side of the door, and a pair of pins that are always biased in a direction in which the shaft center protrudes and that are orthogonal to the shaft center portion on the outer periphery;
The damper is rotatably fixed within the housing cover using this pin as a fulcrum, and the shaft center part rotatably engages with an arm connected to the shaft, and the latch of the door is A door device comprising: damper means that applies a rotational force in a direction to open the door via the shaft when released.