JPS5982378U

JPS5982378U - tape cartridge

Info

Publication number: JPS5982378U
Application number: JP17577382U
Authority: JP
Inventors: 光水谷
Original assignee: 日立マクセル株式会社
Priority date: 1982-11-20
Filing date: 1982-11-20
Publication date: 1984-06-04
Also published as: JPS6316062Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図はこの考案に係るテープカートリッジを前蓋閉じ
た状態で例示する斜視図、第２図は前蓋を開いた状態で
示す斜視図、第３図は内部番示す平面図、第４図は前蓋
の枢支構造部分の拡大平面図、第５図は前蓋の枢支構造
部分を更に拡大して示す平面図、第６図は前蓋の枢支軸
を上ケースの前蓋枢支♀Ｌに嵌入する状態の平面図、第
７図は第４図における■−■線断面図、第８図は第７図
に相応して示す前蓋開き状態の断面図、第９図は前蓋、
上ケースおよび下ケースの組付は順を示す側面図、第１
０図は上ケースに対する前蓋の組付は状態を示す平面図
、第１１図は前蓋の右側片の内面を示す斜視図、第１２
図は第１図におけるＡ−Ａ線断面図である。第１３図Ｉ
、　　ＩＩはこの考案の枢支軸の他の変形実施例を示す
もので、第１３図Ｉは枢支軸を前蓋枢支孔に嵌入する途
中の状態図、第１３図■は嵌入後の状態図である。第１
４゛図■。 ■はこの考案の枢支軸との比較例を示す枢支軸の断面図
であり、第１４図Ｉは前蓋枢支孔に嵌入した状態図、第
１４図■は嵌入途上の状態図である。第１５１１ｆｆｌＩ、　　ＩＩはこの考案の枢支軸との
比較例を示す更に他の枢支軸の断面図であり、第１５図
１は前蓋枢支孔に嵌入した後の状態図、第１５図■は嵌
入途上の状態図である。１・・・・・・本体ケース、２・・・・・・前蓋、２ｂ
・・・・・・前蓋の左右側片、３・・・・・・テープ、
４・・・・・・前蓋枢支孔、５・・・・・・枢支軸、１
０・・・・・・抜止屈曲部。１１ｂ１７Fig. 1 is a perspective view of the tape cartridge according to the invention with the front cover closed, Fig. 2 is a perspective view with the front cover open, Fig. 3 is a plan view showing the internal number, and Fig. 4. is an enlarged plan view of the pivot structure of the front cover, FIG. 5 is a plan view further enlarged showing the pivot structure of the front cover, and FIG. 6 shows the pivot shaft of the front cover connected to the front cover pivot of the upper case. FIG. 7 is a sectional view taken along the line ■-■ in FIG. 4, FIG. 8 is a sectional view corresponding to FIG. 7 with the front lid open, and FIG. front lid,
Side view showing the order of assembly of the upper case and lower case, Part 1
Figure 0 is a plan view showing how the front cover is assembled to the upper case, Figure 11 is a perspective view showing the inner surface of the right side piece of the front cover, and Figure 12
The figure is a sectional view taken along the line A--A in FIG. 1. Figure 13 I
, II shows another modified embodiment of the pivot shaft of this invention, FIG. 13 I shows the state in the middle of fitting the pivot shaft into the front lid pivot hole, and FIG. 13 ■ shows the state after fitting. FIG. 1st
4゛Figure■. ■ is a sectional view of the pivot shaft showing a comparative example with the pivot shaft of this invention, Figure 14 I is a diagram of the state in which it is fitted into the front cover pivot hole, and Figure 14 ■ is a diagram of the state in the middle of being fitted. be. 1511fflI and II are cross-sectional views of yet another pivot shaft showing a comparative example with the pivot shaft of this invention, and FIG. 151 is a state diagram after fitting into the front cover pivot hole; ■ is a state diagram in the process of insertion. 1...Body case, 2...Front lid, 2b
・・・・・・Left and right side pieces of the front cover, 3・・・・・・Tape,
4...Front lid pivot hole, 5...Pivot shaft, 1
0... Removal-preventing bent part. 11b17

Claims

[Scope of utility model registration request]

A front cover pivot hole 4°4 is provided in the left and right side walls 6, 6 of the main body case 1, and a fulcrum for opening and closing is provided on the inner surface of the left and right side pieces 2b, 2b of the front cover 2, which can be freely opened and closed at the front of the main case 2. In the tape cartridge, the front cover has pivot shafts 5, 5 protrudingly provided, and the front cover pivot shafts 5, 5 are rotatably fitted into the front cover pivot holes 4, 4 from the outside of the main body case 1. A tape cartridge characterized in that the tip of the pivot shaft 5 facing the inside of the main body case 1 through the pivot hole 4 is provided with a retaining bent portion 10 that is inclined at a certain angle with respect to the axis.