JPH02123790U

JPH02123790U -

Info

Publication number: JPH02123790U
Application number: JP3389989U
Authority: JP
Priority date: 1989-03-23
Filing date: 1989-03-23
Publication date: 1990-10-11

Description

[Brief explanation of drawings]

第１図は本考案の一実施例に係るカセツトテー
ププレーヤのカセツト挿入口用扉のフロントパネ
ルへの取付構造を示す分解斜視図、第２Ａ図およ
び第２Ｂ図はそれぞれ第１図のフロントパネルの
支持部を示す側面図および正面図、第３図は第１
図の挿入口用扉の取付用腕部を示す断面図、第４
図は第１図の挿入口用扉の回動動作を示す側面図
、第５図は本考案の他の実施例を示す側面図、第
６図は従来のカセツトテーププレーヤのケース本
体とフロントパネルを示す斜視図、第７図はその
中央断面図、第８図は第７図に示される挿入口用
扉の支持部への取付構造を拡大して示す断面図、
第９図はその−断面図である。１１……フロントパネル、１１ａ……挿入口、
１２，１３，１８……支持部、１２ａ，１３ａ，
１８ａ……丸穴、１２ｂ，１３ｂ，１８ｂ……切
欠き、１４，１６……挿入口用扉、１５，１７…
…取付用腕部。 FIG. 1 is an exploded perspective view showing the mounting structure of the cassette slot door of a cassette tape player according to an embodiment of the present invention on the front panel, and FIGS. 2A and 2B are the front panel of FIG. 1, respectively. A side view and a front view showing the support part, FIG.
Sectional view showing the mounting arm of the insertion slot door shown in Figure 4.
The figures are a side view showing the rotational movement of the insertion slot door in Fig. 1, Fig. 5 is a side view showing another embodiment of the present invention, and Fig. 6 is a case body and front panel of a conventional cassette tape player. FIG. 7 is a central sectional view thereof, and FIG. 8 is an enlarged sectional view showing the mounting structure of the insertion door to the support shown in FIG. 7.
FIG. 9 is a sectional view thereof. 11...Front panel, 11a...Insertion slot,
12, 13, 18...support part, 12a, 13a,
18a... Round hole, 12b, 13b, 18b... Notch, 14, 16... Door for insertion port, 15, 17...
...Arm for mounting.

Claims

[Claims for Utility Model Registration] An insertion slot for the information recording medium is formed in a front panel covering the front of the main body case in which a drive unit for the information storage medium is housed, and a slot for opening and closing the insertion slot is formed on the back side of the front panel. In an information recording medium drive device that is provided with an insertion slot door for use in the storage, the insertion slot door is rotatably supported on the back side of the front panel on both sides in the longitudinal direction of the insertion slot. A pair of supporting parts are provided protrudingly, and each of these supporting parts has a round hole bored in a direction parallel to the longitudinal direction of the insertion port, and a sandwiched hole having a width wider than the diameter of the round hole. A notch is formed continuously in the round hole, and at both ends of the insertion port door,
A pair of mounting arms are protruded and rotatably inserted into the round holes of each of the support parts, and in the cross section of the mounting arms, both end surfaces thereof are approximately arcuate, and the width direction thereof is in the notch. Information characterized in that the size of the notch is such that it can be inserted, and the width direction of the notch is formed at a position that does not coincide with the width direction of the mounting arm within the rotation range of the insertion door. Mounting structure for the recording medium insertion slot door on the front panel.