JPH02149150U

JPH02149150U -

Info

Publication number: JPH02149150U
Application number: JP5718289U
Authority: JP
Priority date: 1989-05-18
Filing date: 1989-05-18
Publication date: 1990-12-19

Description

[Brief explanation of drawings]

第１図は本考案のフロツピーデイスク装着機構
に係る本実施例を示す平面図、第２図は開蓋状態
における第１図の本実施例の側面図、第３図は閉
蓋状態における本実施例の正面図である。第４図
は、フロツピーデイスクドライブ機構を持つ磁気
記録再生装置の従来例としてスチルビデオカメラ
の種々のタイプを示す図である。第５図は従来技
術におけるフロツピーデイスク装着機構を示す側
面図である。１…フロツピーデイスクドライブ本体部、２…
フロツピーホルダ、３…内蓋、４…外装蓋、５…
当接手段としての外装部品、１１…スピンドルモ
ータ、１７…係合手段としての係止レバー、２１
…フロツピーホルダのヒンジ軸、３１…内蓋のヒ
ンジ軸、３２…付勢手段としての板ばね、４１，
４１′…外装蓋のヒンジ軸。 Fig. 1 is a plan view showing this embodiment of the floppy disk mounting mechanism of the present invention, Fig. 2 is a side view of the embodiment of Fig. 1 with the lid open, and Fig. 3 shows the book with the lid closed. FIG. 3 is a front view of the embodiment. FIG. 4 is a diagram showing various types of still video cameras as conventional examples of magnetic recording/reproducing devices having a floppy disk drive mechanism. FIG. 5 is a side view showing a floppy disk mounting mechanism in the prior art. 1... Floppy disk drive body, 2...
Floppy holder, 3...inner lid, 4...exterior lid, 5...
Exterior parts as contact means, 11... spindle motor, 17... locking lever as engagement means, 21
... Hinge shaft of floppy holder, 31 ... Hinge shaft of inner lid, 32 ... Leaf spring as biasing means, 41,
41'...Hinge shaft of the exterior lid.

Claims

[Scope of Claim for Utility Model Registration] (1) A removable floppy disk in which a magnetic disk is rotatably housed in a jacket, and a spindle motor 11 and a head that rotate the magnetic disk when the floppy disk is attached. A floppy disk drive body 1 having a feeding mechanism; an exterior lid 4 forming a part of the exterior and configured to be reciprocally movable to open and close the floppy disk mounting portion of the floppy disk drive body 1; , capable of holding the above-mentioned floppy disk,
In the floppy disk mounting mechanism having a floppy disk holder 2 configured to be reciprocally movable so as to mount and remove the floppy disk in a held state from the floppy disk drive main body 1 in accordance with the reciprocating movement of the outer cover 4, The interior is provided with a head touch mechanism and is configured to be movable back and forth to open and close the floppy disk mounting portion of the floppy disk drive main body 1 as the outer cover 4 moves back and forth. a lid 3; a biasing means 32 that is interposed between the outer lid 4 and the inner lid 3 and biases the lids 3 and 4 in a direction to attract them; and a biasing means 32 that biases the inner lid 3 to a closed position. an engaging means 17 for stopping the inner lid 3 in the closed position by the engaging means 17; A floppy disk mounting mechanism characterized in that a contact means 5 is provided for creating a gap between the lid 4 and the inner lid 3. (2) The outer lid 4, the inner lid 3, and the floppy holder 2 each have a hinge shaft 4 at each end.
The outer cover 4
2. The floppy disk mounting mechanism according to claim 1, wherein the hinge shaft 41 of the inner lid 3 and the hinge shaft 31 of the inner cover 3 are located on substantially the same rotation center and are offset substantially parallel to the rotation center of the hinge shaft 21 of the floppy holder 2. .