JPH03157635A - Camera - Google Patents
CameraInfo
- Publication number
- JPH03157635A JPH03157635A JP29868889A JP29868889A JPH03157635A JP H03157635 A JPH03157635 A JP H03157635A JP 29868889 A JP29868889 A JP 29868889A JP 29868889 A JP29868889 A JP 29868889A JP H03157635 A JPH03157635 A JP H03157635A
- Authority
- JP
- Japan
- Prior art keywords
- lens
- camera
- protection member
- lens body
- fixing device
- 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
- Accessories Of Cameras (AREA)
- Blocking Light For Cameras (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
【発明の詳細な説明】 ［産業上の利用分野］ 本発明は、カメラの簡易固定装置に関するものである。[Detailed description of the invention] [Industrial application field] The present invention relates to a simple camera fixing device.
［従来の技術］
従来、カメラの固定装置としては、−脚や三脚等が用い
られている。しかしながらこれら−脚及び三脚等のカメ
ラの固定装置は、カメラ本体には内蔵されていない。[Prior Art] Conventionally, a leg, a tripod, or the like has been used as a camera fixing device. However, these camera fixing devices such as legs and tripods are not built into the camera body.
又、近年モーター駆動によるフィルム巻き上げ装置を有
したカメラ等（特に−眼レフ）が発達しているが、その
ようなカメラにおいてはレンズ鏡筒よりも、カメラ底部
が突出されて構成されている。Furthermore, in recent years, cameras (particularly eye reflex cameras) having a motor-driven film winding device have been developed, but in such cameras, the bottom of the camera protrudes more than the lens barrel.
［発明が解決しようとしている課題］
しかしながら前記従来例では、カメラと一脚及び三脚等
の固定装置とが別体である為に次のような欠点があった
。[Problems to be Solved by the Invention] However, in the conventional example, since the camera and the fixing device such as a monopod or tripod are separate bodies, there are the following drawbacks.
（１）カメラ本体に一脚及び三脚等の固定装置とを接続
させる為の取付部が必要となる。(1) A mounting part is required to connect a fixing device such as a monopod or tripod to the camera body.
（２）戸外等へカメラと共に一脚及び三脚等の固定装置
とを持ち運びする際、−脚及び三脚等の固定装置は形状
的に持・ち運びに不便である。又、かなりの重さがある
為に長時間に及ぶ持ち運びは困難である。(2) When carrying a camera together with a fixing device such as a monopod or tripod, the fixing device such as a leg or tripod is inconvenient to carry due to its shape. In addition, it is difficult to carry it for a long time because it is quite heavy.
（３）カメラと一脚及び三脚等の固定装置は別体である
為、それぞれを別購入しなければならない。(3) Since the camera and fixing devices such as monopods and tripods are separate, each must be purchased separately.
（４）カメラと三脚の固定装置を使用する際、三脚の固
定装置の三本の脚を広げて使用する為、三本の脚を広げ
る場所が必要となる。(4) When using the camera and tripod fixing device, the three legs of the tripod fixing device are spread out, so a place to spread out the three legs is required.
［課題を解決するための手段］
本発明は、撮影レンズ先端下部にて軸支されカメラ下方
に開閉可能なレンズ保護部材を有することにより簡易的
に固定可能としたものである。[Means for Solving the Problems] The present invention provides a lens protection member that is pivotally supported at the lower part of the tip of the photographing lens and can be opened and closed below the camera, so that it can be easily fixed.
［実施例］
第１図〜第４図は本発明の実施例を示し、第１図は本発
明の特徴を最もよく表す図面であり同図に於いて、１０
はカメラの本体、２０はカメラ本体ｌＯに着脱可能なレ
ンズ本体、２１はレンズ本体に組み込まれている光学系
のレンズ、２２はレンズ本体２０のレンズ２１を保護す
るための保護部材（例えば内側に無反射処理を施したレ
ンズキャップ及びフィルター等）であり、その外周部に
はレンズ本体２０と結合するヒンジ２３を有している。[Example] Figures 1 to 4 show examples of the present invention, and Figure 1 is a drawing that best represents the features of the present invention.
20 is the main body of the camera, 20 is a lens body that is detachable from the camera body 10, 21 is an optical system lens built into the lens body, and 22 is a protective member for protecting the lens 21 of the lens body 20 (for example, a protective member on the inside). (lens cap, filter, etc.) that has been subjected to anti-reflection treatment, and has a hinge 23 on its outer periphery that is coupled to the lens body 20.
ヒンジ２３は例えばスプリングビンや、クランプ、摩擦
等を用い任意の角度を維持固定できるよう構成されてい
る。The hinge 23 is configured to be able to maintain and fix any angle using, for example, a spring pin, a clamp, or friction.
次に上記構成においてレンズ本体２０を用い撮影を行な
わない場合、第２図に示すようにレンズ保護部材２２を
レンズ本体２０のヒンジ２３を中心にレンズ２１を保護
するように閉じる。Next, when photographing is not performed using the lens body 20 in the above configuration, the lens protection member 22 is closed to protect the lens 21 around the hinge 23 of the lens body 20, as shown in FIG.
さらに、カメラ本体１０とレンズ本体２０を固定して撮
影を行なう場合、レンズ保護部材２２をレンズ本体２０
のヒンジ２３を中心にして開き、レンズ保護部材２２が
レンズ本体２０をささえるように撮影位置に設置する。Furthermore, when shooting with the camera body 10 and the lens body 20 fixed, the lens protection member 22 is attached to the lens body 20.
The camera is opened around the hinge 23 and installed at the photographing position so that the lens protection member 22 supports the lens body 20.
このと籾第３図に示したように、レンズ保護部材２２の
開き角度を調整し、撮影角度を調節する。Then, as shown in FIG. 3, the opening angle of the lens protection member 22 is adjusted to adjust the photographing angle.
又、第４図に示したように、レンズ本体２０と別体に取
付環２４を設け、レンズ本体２０に対し、着脱可能とす
ることもできる。Further, as shown in FIG. 4, a mounting ring 24 may be provided separately from the lens body 20 so that it can be attached to and removed from the lens body 20.
［他の実施例］
第５図は本発明における第２の実施例を示すものであり
、３０はレンズ本体２０のレンズ２１を保護するための
レンズキャップである。レンズキャップ３０は、２つに
分割されており、レンズ本体２０の鏡筒と、レンズキャ
ップ３０を結合させるヒンジ３１を中心に開閉できるよ
うに構成されている。ヒンジ３１は、クリックピンや、
クランプ、摩擦等を用い角度を維持することができる。[Other Embodiments] FIG. 5 shows a second embodiment of the present invention, in which 30 is a lens cap for protecting the lens 21 of the lens body 20. The lens cap 30 is divided into two parts and is configured to be opened and closed around a hinge 31 that connects the lens barrel of the lens body 20 and the lens cap 30. The hinge 31 is a click pin,
The angle can be maintained using clamps, friction, etc.
カメラ本体１０とレンズ本体２０を使用し、固定して撮
影を行なう場合、第５図に′示したように、カメラ本体
１０と、レンズ本体２０をささえるように、レンズキャ
ップ３０を開き、撮影位置に固定させる。このときレン
ズキャップ３０の開き角度を調節し、撮影角度を調整す
る。When taking pictures using the camera body 10 and the lens body 20 in a fixed position, open the lens cap 30 to support the camera body 10 and the lens body 20 and position to be fixed. At this time, the opening angle of the lens cap 30 is adjusted to adjust the photographing angle.
レンズ本体２０を使用しない場合は、レンズキャップ３
０を閉じて使用する。When not using the lens body 20, remove the lens cap 3.
Close and use 0.
［発明の効果］
以上説明したように、レンズ前面に開き角度調整可能な
レンズ保護部材を設ける事により、（１）カメラ及びレ
ンズ等以外に一脚及び三脚等の固定装置を持ち運ぶ必要
がなく、しかも携帯性に優れている。[Effects of the Invention] As explained above, by providing a lens protection member that can be opened and adjusted in angle on the front surface of the lens, (1) there is no need to carry a fixing device such as a monopod or tripod in addition to the camera and lens; Moreover, it is highly portable.
（２）カメラ及びレンズを設置できるだけの最少スペー
スがあればどこでも撮影可能である。(2) Photography can be taken anywhere as long as there is a minimum space for installing the camera and lens.
（３）レンズ保護部材を紛失することがない。(3) There is no chance of losing the lens protection member.
（４）−脚及び三脚等の固定装置を別購入しないため経
済的である。(4) - It is economical because fixing devices such as legs and tripods are not purchased separately.
（５）又、レンズ本体と別体に取付環を設ける事により
、取付環をフィルターとし、保護部材をレンズキャップ
とする事や、取付環と保護部材をフィルター等にする事
により、様々な撮影効果を生む。(5) In addition, by providing a mounting ring separate from the lens body, the mounting ring can be used as a filter and the protective member can be used as a lens cap, or the mounting ring and protective member can be used as a filter, etc., allowing various shooting possibilities. produce an effect.
のような極めて大きな効果がある。It has such a huge effect.
第１図は、レンズ本体に取付けられたレンズ保護部材を
ヒンジを中心にして開いた状態を示す。
第２図は、レンズ保護部材をレンズを保護する様に閉じ
た状態を示す。
第３図は、レンズ保護部材を開き、開き角度を調整し、
撮影角度を変化させた状態を示す。
第４図は、レンズ本体とは別体にレンズ本体に着脱可能
な取付環を設けた状態を示す。
第５図は、第２の実施例としてのカメラを示す斜視図
１０・・・カメラ本体
２０・・・レンズ本体
２１・・・光学系レンズ
２２・・・レンズ保護部材
２３・・・ヒンジFIG. 1 shows a state in which the lens protection member attached to the lens body is opened around the hinge. FIG. 2 shows a state in which the lens protection member is closed to protect the lens. Figure 3 shows opening the lens protection member, adjusting the opening angle,
Shows a state where the shooting angle is changed. FIG. 4 shows a state in which a detachable attachment ring is provided on the lens body separately from the lens body. FIG. 5 is a perspective view showing a camera as a second embodiment 10...Camera body 20...Lens body 21...Optical system lens 22...Lens protection member 23...Hinge
Claims (1)
開閉可能なレンズ保護部材を有するカメラ。(1) A camera that is pivotally supported at the bottom of the tip of the photographic lens and has a lens protection member that can be opened and closed below the camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29868889A JPH03157635A (en) | 1989-11-15 | 1989-11-15 | Camera |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP29868889A JPH03157635A (en) | 1989-11-15 | 1989-11-15 | Camera |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03157635A true JPH03157635A (en) | 1991-07-05 |
Family
ID=17862999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP29868889A Pending JPH03157635A (en) | 1989-11-15 | 1989-11-15 | Camera |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03157635A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014074820A (en) * | 2012-10-05 | 2014-04-24 | Marumi Koki Kk | Lens cap composed of elastomer and provided with buffer function |
-
1989
- 1989-11-15 JP JP29868889A patent/JPH03157635A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014074820A (en) * | 2012-10-05 | 2014-04-24 | Marumi Koki Kk | Lens cap composed of elastomer and provided with buffer function |
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