JPH0659315A - View finder attaching device for video camera - Google Patents

View finder attaching device for video camera

Info

Publication number
JPH0659315A
JPH0659315A JP4212479A JP21247992A JPH0659315A JP H0659315 A JPH0659315 A JP H0659315A JP 4212479 A JP4212479 A JP 4212479A JP 21247992 A JP21247992 A JP 21247992A JP H0659315 A JPH0659315 A JP H0659315A
Authority
JP
Japan
Prior art keywords
hole
center
shaft
fixing ring
mount
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
JP4212479A
Other languages
Japanese (ja)
Inventor
Nobutaka Kanayama
伸孝 金山
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP4212479A priority Critical patent/JPH0659315A/en
Publication of JPH0659315A publication Critical patent/JPH0659315A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections
    • F16C11/045—Pivotal connections with at least a pair of arms pivoting relatively to at least one other arm, all arms being mounted on one pin

Landscapes

  • Viewfinders (AREA)
  • Pivots And Pivotal Connections (AREA)

Abstract

PURPOSE:To reduce the number of parts and to reduce cost by providing a hole where a shaft is inserted and a fixing ring fixing the movement of the shaft at a position decentered from the center of the hole. CONSTITUTION:A rotary shaft 5 is inserted in the holes of a mount 1 and a rotating fixing ring 3, and is fixed to a slip-off check and a frame 4 by a screw. The mount 1 has the hole 1' made on the center A, and has the center B provided at the position decentered from the center A. It has the hole C made with respect to the center B. The rotating fixing ring 3 has the hole 3' whose axis with respect to the hole C becomes coaxial with the center A at a certain position. When the fixing ring 3 is rotated in a direction shown by an arrow, the hole 1' is superposed on the hole 3' shown as an oblique line part D. The movement of the shaft 5 in a rotating direction can be fixed by friction by the pressing of the oblique line part D.

Description

【発明の詳細な説明】Detailed Description of the Invention

【０００１】[0001]

【産業上の利用分野】本発明はビデオカメラのビューフ
ァインダーを取付け、回転しうる取付台に関するもので
ある。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mount for mounting and rotating a viewfinder of a video camera.

【０００２】[0002]

【従来の技術】従来の、ビューファインダーを取り付け
る台の回転装置は多種多様で一般的な回転軸を構成し、
ネジ等で締め付けて固定するものが多い。2. Description of the Related Art There are various conventional rotary devices for mounting a viewfinder, which constitute a general rotary shaft,
Many are fixed by tightening screws.

【０００３】[0003]

【発明が解決しようとする課題】この様な従来の技術で
は構成が複雑になり、部品点数が多くなり、コストアッ
プになる。However, such a conventional technique has a complicated structure, a large number of parts, and an increase in cost.

【０００４】本発明は上記課題を解決するもので、コス
トの安いビデオカメラのビューファインダー取付装置を
提供することを目的としている。SUMMARY OF THE INVENTION The present invention is intended to solve the above problems, and an object thereof is to provide a viewfinder mounting device for a video camera which is inexpensive.

【０００５】[0005]

【課題を解決するための手段】上記課題を解決するため
に本発明では、回転させる為の軸を備え、その軸が挿入
される孔と、その孔の中心に対し、偏心させた位置に前
記動きを固定させる為の固定リングを備えたものであ
る。In order to solve the above-mentioned problems, according to the present invention, a shaft for rotating is provided, and a hole into which the shaft is inserted and a position eccentric to the center of the hole are provided. It is equipped with a fixing ring to fix the movement.

【０００６】[0006]

【作用】上記の手段により、部品点数が少なく、コスト
を大幅に下げることができる。By the above means, the number of parts is small and the cost can be greatly reduced.

【０００７】[0007]

【実施例】以下、本発明の１実施例について、図１、図
３を参照しながら説明する。図１が当発明により構成さ
れたビューファインダー取付台の全体斜視図を示し、１
はカメラの取付け、かつ全体の台となるもので、２及び
反対側にカメラ側との取付ネジを示す（反対側は図示せ
ず）。３は左右回転し、水平回転を構成するための架台
４を固定するためのリングで、３及び４は回転軸５によ
り水平回転のみする。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to FIGS. FIG. 1 shows an overall perspective view of a viewfinder mount constructed according to the present invention.
Shows the mounting of the camera and the base of the whole, and the mounting screws with the camera side are shown at 2 and the opposite side (the opposite side is not shown). Reference numeral 3 denotes a ring that rotates left and right and fixes a pedestal 4 for horizontal rotation, and 3 and 4 only rotate horizontally by a rotation shaft 5.

【０００８】６はビューファインダーを取付ける架台を
示し、７のネジ２本でビューファインダーの着脱が可能
である。Reference numeral 6 designates a mount for mounting the viewfinder, and the viewfinder can be attached and detached with two screws of 7.

【０００９】８及び９はビューファインダーを上下に回
転させるための上下方向の回転軸で８は一般的な回転軸
及び回転軸受けで構成されている。Reference numerals 8 and 9 denote a vertical rotation shaft for rotating the viewfinder up and down, and 8 is a general rotation shaft and a rotation bearing.

【００１０】１、３、４、５で示した所が当発明によっ
て構成された軸部を示すもので、図２に断面詳細図を示
す。The points 1, 3, 4, and 5 show the shaft portion constructed according to the present invention, and a detailed sectional view is shown in FIG.

【００１１】回転軸５は取付台１及び回転固定リング３
の孔に挿入されており抜け止め１１及び架台４にネジ１
０にて固定されている。The rotary shaft 5 is a mount 1 and a rotary fixed ring 3.
It is inserted into the hole of 11
It is fixed at 0.

【００１２】図３ａで示すように、取付台１は中心Ａに
あけられた孔１′を有し又中心Ａに対し偏心させた位置
に設けた中心Ｂがある。そして中心Ｂに対してあけられ
た穴Ｃを有している。回転固定リング３は穴Ｃに対して
挿入できる軸と、ある位置で中心Ａと同軸上にくる孔
３′を有している。固定リング３を矢印方向に回転させ
ると、図３ｂで示すように孔１′と孔３′が、斜線部Ｄ
のようにかさなる。軸５は斜線部Ｄによって押えられ摩
擦により回転方向の動きを固定することができる。As shown in FIG. 3a, the mount 1 has a hole 1'drilled in the center A and has a center B provided eccentrically to the center A. And it has a hole C drilled with respect to the center B. The rotary fixing ring 3 has an axis which can be inserted into the hole C and a hole 3'which is coaxial with the center A at a certain position. When the fixing ring 3 is rotated in the direction of the arrow, as shown in FIG.
Bulky like. The shaft 5 is pressed by the shaded portion D, and the movement in the rotational direction can be fixed by friction.

【００１３】このように本発明の実施例のビデオカメラ
のビューファインダー取付装置は、取付台１にあけられ
た孔１′に対し偏心させた位置に回転中心を持つ回転固
定リング３を配し回転固定リング３を回転させることに
よりできる斜線部Ｄにより回転軸５を押え、回転方向の
動きを固定することができる。As described above, in the viewfinder mounting device for the video camera according to the embodiment of the present invention, the rotation fixing ring 3 having the rotation center is arranged at a position eccentric to the hole 1'opened in the mounting base 1 for rotation. The rotating shaft 5 can be pressed by the shaded portion D formed by rotating the fixing ring 3 to fix the movement in the rotating direction.

【００１４】[0014]

【発明の効果】以上のように本発明によると、コストの
安いビデオカメラのビューファインダー取付装置を提供
することができる。As described above, according to the present invention, it is possible to provide a viewfinder mounting device for a video camera which is inexpensive.

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

【図１】本発明の一実施例の全体斜視図FIG. 1 is an overall perspective view of an embodiment of the present invention.

【図２】同回転部の断面図FIG. 2 is a sectional view of the rotating part.

【図３】固定リングが制動をかける状態を示す詳細図FIG. 3 is a detailed view showing a state where the fixing ring applies braking.

【符号の説明】[Explanation of symbols]

１ カメラ取付台 ３ リング ４ 架台 1 camera mount 3 ring 4 mount

Claims (1)

【特許請求の範囲】[Claims] 【請求項１】ビューファインダー等の回転しうる台につ
いて、回転する軸を備え、その軸が挿入される孔と、そ
の孔の中心に対し、偏心させた位置に前記動きを固定さ
せる為の固定リングを備えたビデオカメラのビューファ
インダー取付装置。1. A rotatable table, such as a viewfinder, having a rotating shaft, a hole into which the shaft is inserted, and a fixing for fixing the movement at a position eccentric to the center of the hole. Viewfinder mounting device for video cameras with a ring.
JP4212479A 1992-08-10 1992-08-10 View finder attaching device for video camera Pending JPH0659315A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4212479A JPH0659315A (en) 1992-08-10 1992-08-10 View finder attaching device for video camera

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4212479A JPH0659315A (en) 1992-08-10 1992-08-10 View finder attaching device for video camera

Publications (1)

Publication Number Publication Date
JPH0659315A true JPH0659315A (en) 1994-03-04

Family

ID=16623332

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4212479A Pending JPH0659315A (en) 1992-08-10 1992-08-10 View finder attaching device for video camera

Country Status (1)

Country Link
JP (1) JPH0659315A (en)

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