JPS6059238U

JPS6059238U - Shutter board positioning mechanism

Info

Publication number: JPS6059238U
Application number: JP15151283U
Authority: JP
Inventors: 山下　芳美
Original assignee: 富士写真フイルム株式会社
Priority date: 1983-09-30
Filing date: 1983-09-30
Publication date: 1985-04-24

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〜第４図は本考案の１実施例によるシャッターボー
ドの位置設定機構が設けられた折畳み式カメラを、折畳
み状態から撮影可能状態まで順を追って示す斜視図、第
５図は撮影可能状態にある上記カメラを示す側面図、第
６、第７図は上記カメラの一部分を示す斜視図、第８、
第９図は上記カメラに内蔵されたストロボ発光器の周辺
機構を、カメラの撮影可能状態、折畳み状態毎に示す１
゜斜視図、第１０図は上記ストロボ発光器を拡大して示
す斜視図である。１・・・カメラボディ、２・・・カメラボディの前面、
３・・・開口、４・・・前蓋揺動軸、５・・・前蓋、６
・・・前蓋の前板、７・・・前蓋の側板、８・・・案内
溝、９，１０・・・誘い込み部、１１・・・滑動案内溝
、１２・・・回動し　　　　−バーの回動軸、１３・・
・回動レバー、１４・・・係合突起、１５・・・スライ
ド部材、１６・・・ロックレバ−回動軸、１７・・・ロ
ックレバ−１１８・・・ピン、１９・・・案内突起、２
１・・・トーションバネ、２５・・・シャツターポード
回転軸、２６・・・シャッターボード、２７・・・撮影
レンズ、３８・・・ロック解除当接部、５７・・・フィ
ルム支持面。1 to 4 are perspective views sequentially showing a folding camera equipped with a shutter board position setting mechanism according to an embodiment of the present invention from a folded state to a photographing ready state, and FIG. 5 is a photographing ready state. 6 and 7 are perspective views showing a portion of the camera;
Figure 9 shows the peripheral mechanism of the strobe light emitter built into the above camera in each of the camera's photographable and folded states.
10 is an enlarged perspective view of the strobe light emitter. 1... Camera body, 2... Front of camera body,
3...Opening, 4...Front cover swing axis, 5...Front cover, 6
...Front plate of front cover, 7... Side plate of front cover, 8... Guide groove, 9, 10... Guide portion, 11... Sliding guide groove, 12... Rotating - Bar rotation axis, 13...
- Rotating lever, 14... Engaging protrusion, 15... Slide member, 16... Lock lever-rotating shaft, 17... Lock lever-118... Pin, 19... Guide protrusion, 2
DESCRIPTION OF SYMBOLS 1... Torsion spring, 25... Shutterpod rotating shaft, 26... Shutter board, 27... Photographing lens, 38... Lock release contact part, 57... Film support surface.

Claims

[Scope of utility model registration request]

It is formed from a front plate facing the opening in the front of the camera body, and a pair of side plates joined to the left and right ends of this front plate, and is set parallel to the film support surface of the camera body near one end of the side plates. a front cover supported on the camera body so as to be pivotable about a pivot axis parallel to the pivot axis; It has a locking protrusion near the end that engages with a guide groove formed in the side plate 2, and rotates as the front cover swings and engages the guide groove formed at the end of the guide groove. a rotary lever that fixes and supports the front cover at a predetermined rocking position in which an engaging protrusion enters and opens the opening; a rotary lever that is slidably supported along the side plate in a direction substantially perpendicular to the rocking axis; , is engaged near the other end of the pivot lever, and when the front cover is moved toward the predetermined swing position, is pushed by the pivot lever interlocking with the front cover, and is moved away from the pivot shaft. A slide member that moves upward (in the direction away from the camera), supports a photographing lens, and is supported at the tip of the slide member so as to be rotatable about a rotation axis parallel to the swing axis, and the front cover is rotated in the predetermined direction. In a folding camera having a shutter board that assumes a rotational position in which the lens is set parallel to the film support surface of the camera body when opened to a swinging position, the sliding direction of the sliding member is set at the front lid. A sliding guide groove is provided, the end of which extends from the pivot shaft and is bent to serve as a guide portion, and the sliding member has a guide protrusion that engages with the sliding guide groove, and is substantially parallel to the side plate. A biasing means is provided for supporting a lock lever that is rotatable in a plane, and biasing the lock lever in a direction in which the guide protrusion enters the guiding portion of the sliding guide groove. a lock release abutment portion that pushes the lock lever against the biasing force of the biasing means to move the guide protrusion out of the guiding portion when the board is rotated toward a rotational position substantially parallel to the front cover; A shutter board position setting mechanism comprising: