JPH01109897U

JPH01109897U -

Info

Publication number: JPH01109897U
Application number: JP359788U
Authority: JP
Priority date: 1988-01-14
Filing date: 1988-01-14
Publication date: 1989-07-25

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例のテープレコーダ装
置を説明するための平面図、第２図ａ〜ｃはそれ
ぞれ第１図のテープレコーダ装置の動作を説明す
るための連結ピンの移動状態を示す図、第３図は
第１図のテープレコーダ装置の動作状態を説明す
るための平面図、第４図は第３図の要部の拡大図
、第５図は従来のテープレコーダ装置を示す平面
図、第６図は第５図の従来のテープレコーダ装置
の動作状態を示す平面図である。２５ａ，２５ｂ……リール軸、２６……駆動ギ
ア、２７……中継ギア、２８ａ，２８ｂ……リー
ルギア、２９……回転切換板、３０ａ，３０ｂ…
…切換ギア、３１……連結アーム、３２……切換
スライダ、３４……カム溝、３５……ピンガイド
溝、３７……位置保持ピン、３８……連結ピン、
３９……Ｌ字状の位置保持ガイド孔。 FIG. 1 is a plan view for explaining a tape recorder device according to an embodiment of the present invention, and FIGS. 2 a to 2 c each show the moving states of the connecting pins for explaining the operation of the tape recorder device of FIG. 1. 3 is a plan view for explaining the operating state of the tape recorder device shown in FIG. 1, FIG. 4 is an enlarged view of the main part of FIG. 3, and FIG. 5 shows a conventional tape recorder device. 6 is a plan view showing the operating state of the conventional tape recorder device of FIG. 5. FIG. 25a, 25b... Reel shaft, 26... Drive gear, 27... Relay gear, 28a, 28b... Reel gear, 29... Rotation switching plate, 30a, 30b...
...Switching gear, 31...Connection arm, 32...Switching slider, 34...Cam groove, 35...Pin guide groove, 37...Position holding pin, 38...Connection pin,
39...L-shaped position holding guide hole.

Claims

[Scope of utility model registration request]

a pair of reel shafts for running the tape;
Reel gears provided on each of these reel shafts, a drive gear for rotating the reel shaft, a switching transmission gear for transmitting the rotation of the driving gear to the reel gear, and these switching transmission gears are rotatable. a switching holding member for supporting the switching transmission gears and holding the switching state of each of the switching transmission gears; a switching member for switching the holding state of the switching holding member so as to switch the running direction of the tape by a predetermined operation; A connecting member that connects the switching holding member and a regulating member that restricts movement of the connecting member when rotation of the drive gear is being transmitted to the reel gear via the switching transmission gear. Characteristic tape recorder device.