JPS6133243U - Drive path switching device - Google Patents
Drive path switching deviceInfo
- Publication number
- JPS6133243U JPS6133243U JP11896084U JP11896084U JPS6133243U JP S6133243 U JPS6133243 U JP S6133243U JP 11896084 U JP11896084 U JP 11896084U JP 11896084 U JP11896084 U JP 11896084U JP S6133243 U JPS6133243 U JP S6133243U
- Authority
- JP
- Japan
- Prior art keywords
- drive path
- switching device
- motor
- drive
- lever
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Transmission Devices (AREA)
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
第1図は第1駆動経路、第2駆動経路及び駆動経路切換
装置の平面図、第2図は駆動経路切換装置の側面図、第
3図は駆動経路切換装置の作動説明図、第4図は他の実
施例の平面図、第5図は他の実施例の側面図、第6図は
従来例の断面図である。
1,2・・・駆動経路、4・・・定位回転体、5・・・
駆動回転体、6・・・揺動回転体、51・・・第1レバ
ー、61・・・第2レバー。Fig. 1 is a plan view of the first drive path, second drive path, and drive path switching device, Fig. 2 is a side view of the drive path switching device, Fig. 3 is an explanatory diagram of the operation of the drive path switching device, and Fig. 4 5 is a plan view of another embodiment, FIG. 5 is a side view of another embodiment, and FIG. 6 is a sectional view of a conventional example. 1, 2... Drive path, 4... Stereotaxic rotating body, 5...
Drive rotary body, 6... Swing rotary body, 51... First lever, 61... Second lever.
Claims (1)
経路とテープローデイング駆動経路の如く、一方の駆動
経路が作動している間は他方の駆動経路は停止している
関係にあり且つ各駆動経路は夫々1つの動作が完了する
と自動的に動作が停止するストップ機構を具えている様
な2つの駆動経路を1台のモータによって切換えて駆動
する駆動経路切換装置に於で、各駆動経路[,2に位置
する第1、第2従動回転体1イ,21に対し、両従動回
転体11.21から略等距離離れた位置に定位回転体4
を枢支し、該定位回転体4上に定位回転体番揺動中心と
する第1、第2レバー51.61を配備し、第1レバー
51にはモータ7に連繋され定位回転体4に常に接して
該回転体4を回転駆動する駆動回転体5を枢支し、第2
レバー61には定位回転体4と常に接して回転駆動され
且つ第2レバー61の切換え移動により2つの従動回転
体11,21の何れか一方の従動回転体を回転駆動する
揺動回転体6を枢支し、両レバー51.61をバネ8に
て互いの自由端が接近する方向に付勢し、適所に配備し
たレバー位置検出スイッチによりモータ7の運転を制御
することを特徴とする駆動経路切換装置。 ■ 各回転体11,21,4,5,6は歯車である実用
新案登録請求の範囲第1項に記載の駆動経路切換装置。 ■ 一方の駆動経路1はビデオテープレコーダのカセッ
トを挿入位置からテープ装着位置まで往復移動せしめる
カセットローデイング駆動経路、他方の駆動経路2はテ
ープを収納位置から引出し位置まで往復移動せしめるテ
ープローデイング駆動経路である実用新案登録請求の範
囲第1項又は第2項に記載の駆動経路切換装置。 ■ 駆動回転体5は無端状ベルト72によってモータ7
1に連繋され駆動回転体5とモータ7とはシャーシ10
にスライド可能に取付けられた支持板70上に配備され
ている実用新案登録請求の範囲第1項乃至第3項の何れ
かに記載の駆動経路切換装置。[Claims for Utility Model Registration] ■ As with the cassette loading drive path and tape loading drive path of a video tape recorder, while one drive path is operating, the other drive path is stopped. In addition, in a drive path switching device that switches and drives two drive paths by one motor, each drive path is equipped with a stop mechanism that automatically stops the operation when one operation is completed. With respect to the first and second driven rotary bodies 1a and 21 located in the drive path [, 2, there is a positioning rotary body 4 at a position approximately equal distance away from both driven rotary bodies 11 and 21.
First and second levers 51 and 61 are provided on the stereotactic rotating body 4, and the first and second levers 51 and 61 are connected to the motor 7, and the first lever 51 is connected to the motor 7. The second
The lever 61 has an oscillating rotary body 6 which is always in contact with the stereotactic rotary body 4 and is rotationally driven, and which rotationally drives one of the two driven rotors 11 and 21 by switching movement of the second lever 61. A drive path characterized in that both levers 51 and 61 are pivoted and biased by a spring 8 in a direction in which their free ends approach each other, and the operation of the motor 7 is controlled by a lever position detection switch placed at an appropriate location. Switching device. (2) The drive path switching device according to claim 1, wherein each of the rotating bodies 11, 21, 4, 5, and 6 is a gear. ■ One drive path 1 is a cassette loading drive path that reciprocates the cassette of the video tape recorder from the insertion position to the tape loading position, and the other drive path 2 is a tape loading drive path that reciprocates the tape from the storage position to the drawer position. The drive path switching device according to claim 1 or 2, which is a path. ■ The driving rotating body 5 is connected to the motor 7 by an endless belt 72.
1, the drive rotating body 5 and the motor 7 are connected to the chassis 10.
The drive path switching device according to any one of claims 1 to 3, which is disposed on a support plate 70 that is slidably attached to the drive path switching device.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11896084U JPS6133243U (en) | 1984-07-30 | 1984-07-30 | Drive path switching device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11896084U JPS6133243U (en) | 1984-07-30 | 1984-07-30 | Drive path switching device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6133243U true JPS6133243U (en) | 1986-02-28 |
Family
ID=30677837
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11896084U Pending JPS6133243U (en) | 1984-07-30 | 1984-07-30 | Drive path switching device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6133243U (en) |
-
1984
- 1984-07-30 JP JP11896084U patent/JPS6133243U/en active Pending
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