JPH01124562U - - Google Patents

Info

Publication number
JPH01124562U
JPH01124562U JP1988018084U JP1808488U JPH01124562U JP H01124562 U JPH01124562 U JP H01124562U JP 1988018084 U JP1988018084 U JP 1988018084U JP 1808488 U JP1808488 U JP 1808488U JP H01124562 U JPH01124562 U JP H01124562U
Authority
JP
Japan
Prior art keywords
coupling member
driven shaft
tip
driven
case
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
Application number
JP1988018084U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1988018084U priority Critical patent/JPH01124562U/ja
Priority to KR2019890001627U priority patent/KR920001691Y1/en
Publication of JPH01124562U publication Critical patent/JPH01124562U/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P1/00—Details of instruments
    • G01P1/04—Special adaptations of driving means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P1/00—Details of instruments
    • G01P1/02—Housings
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P1/00—Details of instruments
    • G01P1/07—Indicating devices, e.g. for remote indication

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Time Recorders, Dirve Recorders, Access Control (AREA)
  • Traffic Control Systems (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案実施例の要部断面図、第２図は
ケース本体内の駆動機構の一例を示す平面図、第
３図はケース蓋側の従動機構の一例を示す平面図
、第４図はタコグラフの車両取付状態を示す説明
図、第５図は従来のタコグラフの正面図、第６図
は従来のタコグラフの側面図、第７図は従来装置
の駆動機構と従来機構との連結部を示す断面図、
第８図は第７図の側面図、第９図は本考案を採用
するのに適したタコグラフの正面図、第１０図は
その側面図、第１１図は従来装置の作用説明図で
ある。 １…タコグラフ、６…ケース蓋、７…ケース本
体、８…ヒンジ、１１…駆動機構、１７…カツプ
リング部材、１７ｄ…受け皿、１７ｅ…中央凹部
、１９…従動軸、２０…従動機構、２１…回動軌
跡、２２…コイルスプリング、Ｏ…中心軸線。 Fig. 1 is a sectional view of essential parts of an embodiment of the present invention, Fig. 2 is a plan view showing an example of the drive mechanism inside the case body, Fig. 3 is a plan view showing an example of the driven mechanism on the case lid side, and Fig. 4 is a plan view showing an example of the driven mechanism on the case lid side. The figure is an explanatory diagram showing how the tachograph is installed in a vehicle, Figure 5 is a front view of a conventional tachograph, Figure 6 is a side view of a conventional tachograph, and Figure 7 is a connection between the drive mechanism of the conventional device and the conventional mechanism. A cross-sectional view showing
8 is a side view of FIG. 7, FIG. 9 is a front view of a tachograph suitable for adopting the present invention, FIG. 10 is a side view thereof, and FIG. 11 is an explanatory view of the operation of the conventional device. DESCRIPTION OF SYMBOLS 1... Tachograph, 6... Case lid, 7... Case body, 8... Hinge, 11... Drive mechanism, 17... Coupling member, 17d... Receiver, 17e... Center recess, 19... Driven shaft, 20... Driven mechanism, 21... times Motion locus, 22...Coil spring, O...Center axis line.

Claims (1)

【実用新案登録請求の範囲】 ケース内に回転駆動機構を、該ケースに対して
ヒンジにより開閉自在に支持されたケース蓋内に
従動機構をそれぞれ備え、ケース蓋の開閉により
回転駆動機構と従動機構とを連結、分離する回転
運動伝達装置であつて、前記回転駆動機構は回転
軸線上にあつて下端をピボツト支持されるカツプ
リング部材を有し、該カツプリング部材の上端に
はすりばち状の受け皿が形成され、前記従動機構
の従動軸先端が前記受け皿の中心凹部に嵌合する
ことにより、駆動軸に対する従動軸の位置決めを
なし、カツプリング部材の揺動により、受け皿と
従動軸先端との嵌合離脱を円滑に行うようにした
ものにおいて、 前記カツプリング部材には、カツプリング部材
の中心軸線に対してケース蓋開閉時に従動軸先端
の描く回動軌跡側へ付勢力を付与したことを特徴
とする車載用計器の回転運動伝達装置。[Claims for Utility Model Registration] A rotational drive mechanism is provided in the case, and a driven mechanism is provided in the case lid, which is supported by a hinge so as to be openable and closable with respect to the case. The rotational drive mechanism has a coupling member that is located on the axis of rotation and whose lower end is pivotally supported, and a cone-shaped receiving plate is formed at the upper end of the coupling member. The tip of the driven shaft of the driven mechanism fits into the center recess of the tray, thereby positioning the driven shaft with respect to the drive shaft, and the rocking of the coupling member causes the tray and the tip of the driven shaft to be engaged and uncoupled. The vehicle-mounted instrument is characterized in that the coupling member has a biasing force applied to the central axis of the coupling member toward the rotation locus drawn by the tip of the driven shaft when opening and closing the case lid. rotary motion transmission device.
JP1988018084U 1988-02-16 1988-02-16 Pending JPH01124562U (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1988018084U JPH01124562U (en) 1988-02-16 1988-02-16
KR2019890001627U KR920001691Y1 (en) 1988-02-16 1989-02-16 Revolution transmitting apparatus using car monitering meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988018084U JPH01124562U (en) 1988-02-16 1988-02-16

Publications (1)

Publication Number Publication Date
JPH01124562U true JPH01124562U (en) 1989-08-24

Family

ID=11961780

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988018084U Pending JPH01124562U (en) 1988-02-16 1988-02-16

Country Status (2)

Country Link
JP (1) JPH01124562U (en)
KR (1) KR920001691Y1 (en)

Also Published As

Publication number Publication date
KR920001691Y1 (en) 1992-03-09
KR890018027U (en) 1989-09-08

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