JPH0399477U

JPH0399477U -

Info

Publication number: JPH0399477U
Application number: JP765990U
Authority: JP
Priority date: 1990-01-30
Filing date: 1990-01-30
Publication date: 1991-10-17

Description

[Brief explanation of drawings]

第１図は、本考案の実施例の要部斜視図、第２
図は、同全体斜視図、第３図は、実施例における
吸着部の側断面図、第４図は、同正断面図、第５
図は、同平断面図、第６図は、同動作説明図、第
７図ａ，ｂは、実施例におけるマグネツト部と吸
着部との吸着状態の説明図、第８図は、他の実施
例の要部斜視図、第９図は、従来例における機器
の全体斜視図、第１０図は、従来例におけるカバ
ー吸着構造の要部平面図である。１……カバー、２……本体、３，３−１……マ
グネツト部、６（６ａ，６ｂ）……吸着部、７，
７−１……固定吸着プレート、８，８−１……移
動吸着プレート、９……ホルダ、１２……回動レ
バー、１４（１４ａ，１４ｂ）……連結棒。 Fig. 1 is a perspective view of main parts of an embodiment of the present invention;
3 is a side sectional view of the suction part in the embodiment, FIG. 4 is a front sectional view of the same, and FIG.
6 is an explanatory diagram of the same operation. FIGS. 7a and 7b are explanatory diagrams of the adsorption state of the magnet section and the adsorption section in the embodiment. FIG. 8 is an illustration of another embodiment. FIG. 9 is a perspective view of the main part of the example, FIG. 9 is an overall perspective view of the device in the conventional example, and FIG. 10 is a plan view of the main part of the cover suction structure in the conventional example. 1... Cover, 2... Main body, 3, 3-1... Magnet part, 6 (6a, 6b)... Adsorption part, 7,
7-1... Fixed suction plate, 8, 8-1... Movable suction plate, 9... Holder, 12... Rotating lever, 14 (14a, 14b)... Connecting rod.

Claims

[Scope of Claim for Utility Model Registration] A main body and a cover attached to the main body so as to be openable and closable, a magnetic part is provided on one side and an adsorption part on the other, and the magnet part and the adsorption part are connected by magnetic force. In a cover opening/closing structure that closes the cover by adhering them to each other, the adsorption part is made up of a fixed adsorption plate that abuts the magnet part and a movable adsorption plate that is movable along the back surface of the fixed adsorption plate. A cover opening/closing structure using a magnet, comprising two suction plates and means for supporting the two suction plates, and further comprising means for moving the movable suction plates of the suction section.