JPH01162179U

JPH01162179U -

Info

Publication number: JPH01162179U
Application number: JP5960088U
Authority: JP
Priority date: 1988-05-02
Filing date: 1988-05-02
Publication date: 1989-11-10

Description

[Brief explanation of the drawing]

第１図〜第１２図は本考案の実施例を示すもの
であつて、第１図はリツドが開状態にあるテープ
カセツトの拡大部分側面図、第２図はリツドが開
状態から閉状態に至る途中の状態にあるテープカ
セツトの拡大部分側面図、第３図はリツドが閉状
態にあるテープカセツトの拡大部分側面図、第４
図は第２図の状態でのリツドの動作を説明するた
めの説明図、第５図は第３図の状態でのリツドの
動作を説明するための説明図、第６図は上ハーフ
側から見たテープカセツトの斜視図、第７図は下
ハーフ側から見たテープカセツトの斜視図、第８
図はリツドが閉状態にあるテープカセツトの側面
図、第９図はリツドが開状態にあるテープカセツ
トの側面図、第１０図はリツドが開状態にあるテ
ープカセツトの下ハーフ側から見た斜視図、第１
１図はテープカセツトの分解斜視図、第１２図Ａ
及びＢは夫々他の例によるリールロツク部材、下
ハーフ及びスライドカバーの斜視図、である。第
１３図〜第１６図は従来例を示すものであつて、
第１３図Ａはリツドが閉状態にある上ハーフ及び
リツドの拡大部分底面図、同図Ｂはリツドが開状
態にある上ハーフ及びリツドの拡大部分底面図、
第１４図はリツドが開状態にあるテープカセツト
の側面図、第１５図はリツドが開状態から閉状態
に至る途中の状態にあるテープカセツトの側面図
、第１６図はリツドが閉状態にあるテープカセツ
トの側面図、である。なお、図面に示された符号に於いて、１……カ
セツト本体、２……上ハーフ、７，４７……リツ
ド、８，４８……リツド側壁、８ａ……リツド側
壁の曲面、９……リツドの軸、９ａ……リツドの
回動中心、１２……リールロツク部材、１３……
ロツク片、１４……アーム、１５……フツク、１
６，３０，３５，３６……ばね、１７……下ハー
フ、１８……開口、２０……リブ、２６，５６…
…スライドカバー、２７……スライドカバー側壁
、２７ａ……スライドカバー側壁の曲面、２８…
…ピン、３２……リール、３３……磁気テープ、
である。 1 to 12 show an embodiment of the present invention, in which FIG. 1 is an enlarged partial side view of the tape cassette with the lid in the open state, and FIG. 2 is an enlarged partial side view of the tape cassette with the lid in the open state. FIG. 3 is an enlarged partial side view of the tape cassette in a state where the lid is closed; FIG.
The figure is an explanatory diagram to explain the operation of the lid in the state shown in Fig. 2, Fig. 5 is an explanatory diagram to explain the operation of the lid in the state shown in Fig. 3, and Fig. 6 is an explanatory diagram to explain the operation of the lid in the state shown in Fig. 3. Fig. 7 is a perspective view of the tape cassette seen from the lower half side; Fig. 8 is a perspective view of the tape cassette seen from the lower half side;
Figure 9 is a side view of the tape cassette with the lid closed, Figure 9 is a side view of the tape cassette with the lid open, and Figure 10 is a perspective view of the tape cassette with the lid open, viewed from the lower half side. Figure, 1st
Figure 1 is an exploded perspective view of the tape cassette, Figure 12A
and B are perspective views of a reel lock member, a lower half, and a slide cover, respectively, according to other examples. 13 to 16 show conventional examples,
FIG. 13A is an enlarged partial bottom view of the upper half and the lid with the lid in the closed state, and FIG. 13B is an enlarged partial bottom view of the upper half and the lid with the lid in the open state.
Fig. 14 is a side view of the tape cassette with the lid open, Fig. 15 is a side view of the tape cassette with the lid halfway from the open to closed state, and Fig. 16 is the lid in the closed state. FIG. 3 is a side view of the tape cassette. In addition, in the reference numerals shown in the drawings, 1...cassette body, 2...upper half, 7, 47...lid, 8, 48...lid side wall, 8a...curved surface of lid side wall, 9... Lid axis, 9a... Lid rotation center, 12... Reel lock member, 13...
Lock piece, 14...Arm, 15...Hook, 1
6, 30, 35, 36... Spring, 17... Lower half, 18... Opening, 20... Rib, 26, 56...
...Slide cover, 27...Slide cover side wall, 27a...Curved surface of slide cover side wall, 28...
...Pin, 32...Reel, 33...Magnetic tape,
It is.

Claims

[Scope of utility model registration request]

In a tape cassette, a lid body is attached to the front surface of a cassette body housing a magnetic tape so as to be openable and closable, and the magnetic tape is exposed when the lid body is open. A tape cassette characterized in that, when the movable part moves, the lid body is moved from the open state to the closed state only by the action of the movable part.